{ "asserts": { "msg": 0, "regular": 0, "rollovers": 0, "user": 219, "warning": 0 }, "connections": { "available": 999996, "current": 4, "totalCreated": 10305 }, "extra_info": { "availPageFileMB": 9744, "note": "fields vary by platform", "page_faults": 148096329, "ramMB": 2047, "totalPageFileMB": 14046, "usagePageFileMB": 133 }, "globalLock": { "activeClients": { "readers": 0, "total": 9, "writers": 0 }, "currentQueue": { "readers": 0, "total": 0, "writers": 0 }, "totalTime": 48573322412000 }, "host": "10_104_22_242", "localTime": "2019-04-26T08:19:11.501+08:00", "locks": { "Collection": { "acquireCount": { "r": 22907334, "w": 75 } }, "Database": { "acquireCount": { "R": 330, "W": 56, "r": 22908703, "w": 63 }, "acquireWaitCount": { "r": 4 }, "timeAcquiringMicros": { "r": 2182475 } }, "Global": { "acquireCount": { "W": 187, "r": 58302344, "w": 116 }, "acquireWaitCount": { "r": 17 }, "timeAcquiringMicros": { "r": 21406631 } }, "Metadata": { "acquireCount": { "w": 1 } } }, "mem": { "bits": 64, "mapped": 0, "mappedWithJournal": 0, "resident": 20, "supported": true, "virtual": 920 }, "metrics": { "commands": { "<UNKNOWN>": 0, "_configsvrAddShard": { "failed": 0, "total": 0 }, "_configsvrAddShardToZone": { "failed": 0, "total": 0 }, "_configsvrBalancerStart": { "failed": 0, "total": 0 }, "_configsvrBalancerStatus": { "failed": 0, "total": 0 }, "_configsvrBalancerStop": { "failed": 0, "total": 0 }, "_configsvrCommitChunkMerge": { "failed": 0, "total": 0 }, "_configsvrCommitChunkMigration": { "failed": 0, "total": 0 }, "_configsvrCommitChunkSplit": { "failed": 0, "total": 0 }, "_configsvrMoveChunk": { "failed": 0, "total": 0 }, "_configsvrRemoveShardFromZone": { "failed": 0, "total": 0 }, "_configsvrSetFeatureCompatibilityVersion": { "failed": 0, "total": 0 }, "_configsvrUpdateZoneKeyRange": { "failed": 0, "total": 0 }, "_getUserCacheGeneration": { "failed": 0, "total": 0 }, "_isSelf": { "failed": 0, "total": 0 }, "_mergeAuthzCollections": { "failed": 0, "total": 0 }, "_migrateClone": { "failed": 0, "total": 0 }, "_recvChunkAbort": { "failed": 0, "total": 0 }, "_recvChunkCommit": { "failed": 0, "total": 0 }, "_recvChunkStart": { "failed": 0, "total": 0 }, "_recvChunkStatus": { "failed": 0, "total": 0 }, "_transferMods": { "failed": 0, "total": 0 }, "aggregate": { "failed": 0, "total": 0 }, "appendOplogNote": { "failed": 0, "total": 0 }, "applyOps": { "failed": 0, "total": 0 }, "authSchemaUpgrade": { "failed": 0, "total": 0 }, "authenticate": { "failed": 0, "total": 0 }, "availableQueryOptions": { "failed": 0, "total": 0 }, "buildInfo": { "failed": 0, "total": 26945 }, "checkShardingIndex": { "failed": 0, "total": 0 }, "cleanupOrphaned": { "failed": 0, "total": 0 }, "clone": { "failed": 0, "total": 0 }, "cloneCollection": { "failed": 0, "total": 0 }, "cloneCollectionAsCapped": { "failed": 0, "total": 0 }, "collMod": { "failed": 0, "total": 0 }, "collStats": { "failed": 0, "total": 261 }, "compact": { "failed": 0, "total": 0 }, "connPoolStats": { "failed": 0, "total": 0 }, "connPoolSync": { "failed": 0, "total": 0 }, "connectionStatus": { "failed": 0, "total": 1 }, "convertToCapped": { "failed": 0, "total": 0 }, "copydb": { "failed": 0, "total": 0 }, "copydbgetnonce": { "failed": 0, "total": 0 }, "copydbsaslstart": { "failed": 0, "total": 0 }, "count": { "failed": 0, "total": 213 }, "create": { "failed": 0, "total": 0 }, "createIndexes": { "failed": 0, "total": 0 }, "createRole": { "failed": 0, "total": 0 }, "createUser": { "failed": 1, "total": 2 }, "currentOp": { "failed": 0, "total": 0 }, "currentOpCtx": { "failed": 0, "total": 0 }, "dataSize": { "failed": 0, "total": 0 }, "dbHash": { "failed": 0, "total": 0 }, "dbStats": { "failed": 0, "total": 50 }, "delete": { "failed": 0, "total": 1 }, "diagLogging": { "failed": 0, "total": 0 }, "distinct": { "failed": 0, "total": 1 }, "driverOIDTest": { "failed": 0, "total": 0 }, "drop": { "failed": 5, "total": 6 }, "dropAllRolesFromDatabase": { "failed": 0, "total": 0 }, "dropAllUsersFromDatabase": { "failed": 0, "total": 0 }, "dropDatabase": { "failed": 0, "total": 14 }, "dropIndexes": { "failed": 0, "total": 0 }, "dropRole": { "failed": 0, "total": 0 }, "dropUser": { "failed": 0, "total": 0 }, "eval": { "failed": 0, "total": 167 }, "explain": { "failed": 0, "total": 0 }, "features": { "failed": 0, "total": 0 }, "filemd5": { "failed": 0, "total": 0 }, "find": { "failed": 0, "total": 470 }, "findAndModify": { "failed": 0, "total": 24 }, "forceerror": { "failed": 0, "total": 0 }, "fsync": { "failed": 0, "total": 0 }, "fsyncUnlock": { "failed": 0, "total": 0 }, "geoNear": { "failed": 0, "total": 0 }, "geoSearch": { "failed": 0, "total": 0 }, "getCmdLineOpts": { "failed": 0, "total": 2 }, "getDiagnosticData": { "failed": 0, "total": 0 }, "getLastError": { "failed": 0, "total": 108 }, "getLog": { "failed": 0, "total": 31 }, "getMore": { "failed": 0, "total": 1 }, "getParameter": { "failed": 0, "total": 0 }, "getPrevError": { "failed": 0, "total": 0 }, "getShardMap": { "failed": 0, "total": 0 }, "getShardVersion": { "failed": 0, "total": 0 }, "getnonce": { "failed": 0, "total": 128 }, "grantPrivilegesToRole": { "failed": 0, "total": 0 }, "grantRolesToRole": { "failed": 0, "total": 0 }, "grantRolesToUser": { "failed": 0, "total": 0 }, "group": { "failed": 0, "total": 0 }, "handshake": { "failed": 0, "total": 0 }, "hostInfo": { "failed": 0, "total": 3 }, "insert": { "failed": 0, "total": 17 }, "invalidateUserCache": { "failed": 0, "total": 0 }, "isMaster": { "failed": 0, "total": 9920140 }, "killCursors": { "failed": 0, "total": 0 }, "killOp": { "failed": 0, "total": 0 }, "listCollections": { "failed": 0, "total": 278 }, "listCommands": { "failed": 0, "total": 0 }, "listDatabases": { "failed": 0, "total": 1137 }, "listIndexes": { "failed": 0, "total": 0 }, "lockInfo": { "failed": 0, "total": 0 }, "logRotate": { "failed": 0, "total": 0 }, "logout": { "failed": 0, "total": 0 }, "mapReduce": { "failed": 0, "total": 1 }, "mapreduce": { "shardedfinish": { "failed": 0, "total": 0 } }, "mergeChunks": { "failed": 0, "total": 0 }, "moveChunk": { "failed": 0, "total": 0 }, "parallelCollectionScan": { "failed": 0, "total": 0 }, "ping": { "failed": 0, "total": 97 }, "planCacheClear": { "failed": 0, "total": 0 }, "planCacheClearFilters": { "failed": 0, "total": 0 }, "planCacheListFilters": { "failed": 0, "total": 0 }, "planCacheListPlans": { "failed": 0, "total": 0 }, "planCacheListQueryShapes": { "failed": 0, "total": 0 }, "planCacheSetFilter": { "failed": 0, "total": 0 }, "profile": { "failed": 0, "total": 0 }, "reIndex": { "failed": 0, "total": 0 }, "renameCollection": { "failed": 0, "total": 1 }, "repairCursor": { "failed": 0, "total": 0 }, "repairDatabase": { "failed": 0, "total": 0 }, "replSetAbortPrimaryCatchUp": { "failed": 0, "total": 0 }, "replSetElect": { "failed": 0, "total": 0 }, "replSetFreeze": { "failed": 0, "total": 0 }, "replSetFresh": { "failed": 0, "total": 0 }, "replSetGetConfig": { "failed": 0, "total": 0 }, "replSetGetRBID": { "failed": 0, "total": 0 }, "replSetGetStatus": { "failed": 34, "total": 34 }, "replSetHeartbeat": { "failed": 0, "total": 0 }, "replSetInitiate": { "failed": 0, "total": 0 }, "replSetMaintenance": { "failed": 0, "total": 0 }, "replSetReconfig": { "failed": 0, "total": 0 }, "replSetRequestVotes": { "failed": 0, "total": 0 }, "replSetStepDown": { "failed": 0, "total": 0 }, "replSetStepUp": { "failed": 0, "total": 0 }, "replSetSyncFrom": { "failed": 0, "total": 0 }, "replSetUpdatePosition": { "failed": 0, "total": 0 }, "resetError": { "failed": 0, "total": 0 }, "resync": { "failed": 0, "total": 0 }, "revokePrivilegesFromRole": { "failed": 0, "total": 0 }, "revokeRolesFromRole": { "failed": 0, "total": 0 }, "revokeRolesFromUser": { "failed": 0, "total": 0 }, "rolesInfo": { "failed": 0, "total": 4 }, "saslContinue": { "failed": 0, "total": 0 }, "saslStart": { "failed": 43, "total": 43 }, "serverStatus": { "failed": 0, "total": 445 }, "setFeatureCompatibilityVersion": { "failed": 0, "total": 0 }, "setParameter": { "failed": 0, "total": 0 }, "setShardVersion": { "failed": 0, "total": 0 }, "shardConnPoolStats": { "failed": 0, "total": 0 }, "shardingState": { "failed": 0, "total": 0 }, "shutdown": { "failed": 0, "total": 0 }, "splitChunk": { "failed": 0, "total": 0 }, "splitVector": { "failed": 0, "total": 0 }, "top": { "failed": 0, "total": 0 }, "touch": { "failed": 0, "total": 0 }, "unsetSharding": { "failed": 0, "total": 0 }, "update": { "failed": 0, "total": 4 }, "updateRole": { "failed": 0, "total": 0 }, "updateUser": { "failed": 0, "total": 0 }, "usersInfo": { "failed": 0, "total": 3 }, "validate": { "failed": 0, "total": 0 }, "whatsmyuri": { "failed": 0, "total": 35 } }, "cursor": { "open": { "noTimeout": 0, "pinned": 0, "total": 0 }, "timedOut": 0 }, "document": { "deleted": 1, "inserted": 17, "returned": 423, "updated": 27 }, "getLastError": { "wtime": { "num": 0, "totalMillis": 0 }, "wtimeouts": 0 }, "operation": { "scanAndOrder": 1, "writeConflicts": 0 }, "queryExecutor": { "scanned": 140, "scannedObjects": 478 }, "record": { "moves": 0 }, "repl": { "apply": { "attemptsToBecomeSecondary": 0, "batches": { "num": 0, "totalMillis": 0 }, "ops": 0 }, "buffer": { "count": 0, "maxSizeBytes": 0, "sizeBytes": 0 }, "executor": { "counters": { "cancels": 0, "eventCreated": 0, "eventWait": 0, "scheduledDBWork": 0, "scheduledNetCmd": 0, "scheduledWork": 0, "scheduledWorkAt": 0, "scheduledXclWork": 0, "schedulingFailures": 0, "waits": 0 }, "eventWaiters": 0, "networkInterface": "\nNetworkInterfaceASIO Operations' Diagnostic:\nOperation: Count: \nConnecting 0 \nIn Progress 0 \nSucceeded 0 \nCanceled 0 \nFailed 0 \nTimed Out 0 \n\n", "queues": { "dbWorkInProgress": 0, "exclusiveInProgress": 0, "free": 0, "networkInProgress": 0, "ready": 0, "sleepers": 0 }, "shuttingDown": false, "unsignaledEvents": 0 }, "initialSync": { "completed": 0, "failedAttempts": 0, "failures": 0 }, "network": { "bytes": 0, "getmores": { "num": 0, "totalMillis": 0 }, "ops": 0, "readersCreated": 0 }, "preload": { "docs": { "num": 0, "totalMillis": 0 }, "indexes": { "num": 0, "totalMillis": 0 } } }, "storage": { "freelist": { "search": { "bucketExhausted": 0, "requests": 0, "scanned": 0 } } }, "ttl": { "deletedDocuments": 0, "passes": 809479 } }, "network": { "bytesIn": 548401307, "bytesOut": 2076990264, "numRequests": 19901186, "physicalBytesIn": 548401307, "physicalBytesOut": 2076966909 }, "ok": 1, "opLatencies": { "commands": { "latency": 491590003, "ops": 9949761 }, "reads": { "latency": 14244041, "ops": 789 }, "writes": { "latency": 24451169, "ops": 43 } }, "opcounters": { "command": 9950174, "delete": 1, "getmore": 7, "insert": 18, "query": 736, "update": 4 }, "opcountersRepl": { "command": 0, "delete": 0, "getmore": 0, "insert": 0, "query": 0, "update": 0 }, "pid": 3376, "process": "mongod", "storageEngine": { "name": "wiredTiger", "persistent": true, "readOnly": false, "supportsCommittedReads": true }, "tcmalloc": { "generic": { "current_allocated_bytes": 55683880, "heap_size": 63963136 }, "tcmalloc": { "aggressive_memory_decommit": 0, "central_cache_free_bytes": 500464, "current_total_thread_cache_bytes": 6771176, "formattedString": "------------------------------------------------\nMALLOC: 55683880 ( 53.1 MiB) Bytes in use by application\nMALLOC: + 970752 ( 0.9 MiB) Bytes in page heap freelist\nMALLOC: + 500464 ( 0.5 MiB) Bytes in central cache freelist\nMALLOC: + 32768 ( 0.0 MiB) Bytes in transfer cache freelist\nMALLOC: + 6771176 ( 6.5 MiB) Bytes in thread cache freelists\nMALLOC: + 6971552 ( 6.6 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 70930592 ( 67.6 MiB) Actual memory used (physical + swap)\nMALLOC: + 4096 ( 0.0 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 70934688 ( 67.6 MiB) Virtual address space used\nMALLOC:\nMALLOC: 1149 Spans in use\nMALLOC: 999 Thread heaps in use\nMALLOC: 4096 Tcmalloc page size\n------------------------------------------------\nCall ReleaseFreeMemory() to release freelist memory to the OS (via madvise()).\nBytes released to the OS take up virtual address space but no physical memory.\n", "max_total_thread_cache_bytes": 267386880, "pageheap_free_bytes": 970752, "pageheap_unmapped_bytes": 4096, "thread_cache_free_bytes": 6771176, "total_free_bytes": 7304408, "transfer_cache_free_bytes": 32768 } }, "uptime": 48573322, "uptimeEstimate": 48573322, "uptimeMillis": 48573322480, "version": "3.4.9", "wiredTiger": { "LSM": { "application work units currently queued": 0, "merge work units currently queued": 0, "rows merged in an LSM tree": 0, "sleep for LSM checkpoint throttle": 0, "sleep for LSM merge throttle": 0, "switch work units currently queued": 0, "tree maintenance operations discarded": 0, "tree maintenance operations executed": 0, "tree maintenance operations scheduled": 0, "tree queue hit maximum": 0 }, "async": { "current work queue length": 0, "maximum work queue length": 0, "number of allocation state races": 0, "number of flush calls": 0, "number of operation slots viewed for allocation": 0, "number of times operation allocation failed": 0, "number of times worker found no work": 0, "total allocations": 0, "total compact calls": 0, "total insert calls": 0, "total remove calls": 0, "total search calls": 0, "total update calls": 0 }, "block-manager": { "blocks pre-loaded": 0, "blocks read": 113, "blocks written": 572, "bytes read": 462848, "bytes written": 2981888, "bytes written for checkpoint": 2981888, "mapped blocks read": 0, "mapped bytes read": 0 }, "cache": { "application threads page read from disk to cache count": 0, "application threads page read from disk to cache time (usecs)": 0, "application threads page write from cache to disk count": 0, "application threads page write from cache to disk time (usecs)": 0, "bytes belonging to page images in the cache": 0, "bytes currently in the cache": 106914, "bytes not belonging to page images in the cache": 106914, "bytes read into cache": 0, "bytes written from cache": 814712, "checkpoint blocked page eviction": 0, "eviction calls to get a page": 330, "eviction calls to get a page found queue empty": 330, "eviction calls to get a page found queue empty after locking": 0, "eviction currently operating in aggressive mode": 0, "eviction empty score": 0, "eviction server candidate queue empty when topping up": 0, "eviction server candidate queue not empty when topping up": 0, "eviction server evicting pages": 0, "eviction server slept, because we did not make progress with eviction": 0, "eviction server unable to reach eviction goal": 0, "eviction state": 16, "eviction walks abandoned": 0, "eviction worker thread active": 0, "eviction worker thread created": 0, "eviction worker thread evicting pages": 0, "eviction worker thread removed": 0, "eviction worker thread stable number": 0, "failed eviction of pages that exceeded the in-memory maximum": 0, "files with active eviction walks": 0, "files with new eviction walks started": 0, "force re-tuning of eviction workers once in a while": 0, "hazard pointer blocked page eviction": 0, "hazard pointer check calls": 0, "hazard pointer check entries walked": 0, "hazard pointer maximum array length": 0, "in-memory page passed criteria to be split": 0, "in-memory page splits": 0, "internal pages evicted": 0, "internal pages split during eviction": 0, "leaf pages split during eviction": 0, "lookaside table insert calls": 0, "lookaside table remove calls": 0, "maximum bytes configured": 535822336, "maximum page size at eviction": 0, "modified pages evicted": 2, "modified pages evicted by application threads": 0, "overflow pages read into cache": 0, "overflow values cached in memory": 0, "page split during eviction deepened the tree": 0, "page written requiring lookaside records": 0, "pages currently held in the cache": 15, "pages evicted because they exceeded the in-memory maximum": 0, "pages evicted because they had chains of deleted items": 0, "pages evicted by application threads": 0, "pages queued for eviction": 0, "pages queued for urgent eviction": 0, "pages queued for urgent eviction during walk": 0, "pages read into cache": 0, "pages read into cache requiring lookaside entries": 0, "pages requested from the cache": 13642, "pages seen by eviction walk": 0, "pages selected for eviction unable to be evicted": 0, "pages walked for eviction": 0, "pages written from cache": 306, "pages written requiring in-memory restoration": 0, "percentage overhead": 8, "tracked bytes belonging to internal pages in the cache": 2400, "tracked bytes belonging to leaf pages in the cache": 104514, "tracked dirty bytes in the cache": 0, "tracked dirty pages in the cache": 0, "unmodified pages evicted": 0 }, "concurrentTransactions": { "read": { "available": 127, "out": 1, "totalTickets": 128 }, "write": { "available": 128, "out": 0, "totalTickets": 128 } }, "connection": { "auto adjusting condition resets": 565, "auto adjusting condition wait calls": 289940772, "detected system time went backwards": 0, "files currently open": 11, "memory allocations": 382411550, "memory frees": 382410040, "memory re-allocations": 49928327, "pthread mutex condition wait calls": 769213208, "pthread mutex shared lock read-lock calls": 258854066, "pthread mutex shared lock write-lock calls": 32769021, "total fsync I/Os": 622, "total read I/Os": 291, "total write I/Os": 971 }, "cursor": { "cursor create calls": 527, "cursor insert calls": 420, "cursor next calls": 664, "cursor prev calls": 27, "cursor remove calls": 131, "cursor reset calls": 13254, "cursor restarted searches": 0, "cursor search calls": 13229, "cursor search near calls": 167, "cursor update calls": 0, "truncate calls": 0 }, "data-handle": { "connection data handles currently active": 26, "connection sweep candidate became referenced": 0, "connection sweep dhandles closed": 37, "connection sweep dhandles removed from hash list": 72, "connection sweep time-of-death sets": 91, "connection sweeps": 4855653, "session dhandles swept": 77, "session sweep attempts": 182 }, "lock": { "checkpoint lock acquisitions": 67, "checkpoint lock application thread wait time (usecs)": 0, "checkpoint lock internal thread wait time (usecs)": 0, "handle-list lock eviction thread wait time (usecs)": 7392313, "metadata lock acquisitions": 67, "metadata lock application thread wait time (usecs)": 0, "metadata lock internal thread wait time (usecs)": 0, "schema lock acquisitions": 212, "schema lock application thread wait time (usecs)": 1021457, "schema lock internal thread wait time (usecs)": 0, "table lock acquisitions": 0, "table lock application thread time waiting for the table lock (usecs)": 0, "table lock internal thread time waiting for the table lock (usecs)": 0 }, "log": { "busy returns attempting to switch slots": 2764870, "consolidated slot closures": 288, "consolidated slot join active slot closed": 0, "consolidated slot join races": 0, "consolidated slot join transitions": 288, "consolidated slot joins": 527, "consolidated slot transitions unable to find free slot": 0, "consolidated slot unbuffered writes": 0, "log bytes of payload data": 122611, "log bytes written": 162048, "log files manually zero-filled": 0, "log flush operations": 473602582, "log force write operations": 522027188, "log force write operations skipped": 522027041, "log records compressed": 140, "log records not compressed": 121, "log records too small to compress": 266, "log release advances write LSN": 145, "log scan operations": 0, "log scan records requiring two reads": 0, "log server thread advances write LSN": 143, "log server thread write LSN walk skipped": 48332339, "log sync operations": 285, "log sync time duration (usecs)": 7495924, "log sync_dir operations": 1, "log sync_dir time duration (usecs)": 0, "log write operations": 527, "logging bytes consolidated": 161664, "maximum log file size": 104857600, "number of pre-allocated log files to create": 2, "pre-allocated log files not ready and missed": 1, "pre-allocated log files prepared": 2, "pre-allocated log files used": 0, "records processed by log scan": 0, "total in-memory size of compressed records": 159931, "total log buffer size": 33554432, "total size of compressed records": 83730, "written slots coalesced": 0, "yields waiting for previous log file close": 0 }, "reconciliation": { "fast-path pages deleted": 0, "page reconciliation calls": 307, "page reconciliation calls for eviction": 1, "pages deleted": 2, "split bytes currently awaiting free": 0, "split objects currently awaiting free": 0 }, "session": { "open cursor count": 37, "open session count": 18, "table alter failed calls": 0, "table alter successful calls": 0, "table alter unchanged and skipped": 0, "table compact failed calls": 0, "table compact successful calls": 0, "table create failed calls": 0, "table create successful calls": 43, "table drop failed calls": 59, "table drop successful calls": 37, "table rebalance failed calls": 0, "table rebalance successful calls": 0, "table rename failed calls": 0, "table rename successful calls": 0, "table salvage failed calls": 0, "table salvage successful calls": 0, "table truncate failed calls": 0, "table truncate successful calls": 0, "table verify failed calls": 0, "table verify successful calls": 0 }, "thread-state": { "active filesystem fsync calls": 0, "active filesystem read calls": 0, "active filesystem write calls": 0 }, "thread-yield": { "application thread time evicting (usecs)": 0, "application thread time waiting for cache (usecs)": 0, "page acquire busy blocked": 0, "page acquire eviction blocked": 0, "page acquire locked blocked": 0, "page acquire read blocked": 0, "page acquire time sleeping (usecs)": 0 }, "transaction": { "number of named snapshots created": 0, "number of named snapshots dropped": 0, "transaction begins": 2599, "transaction checkpoint currently running": 0, "transaction checkpoint generation": 67, "transaction checkpoint max time (msecs)": 2932, "transaction checkpoint min time (msecs)": 1, "transaction checkpoint most recent time (msecs)": 40, "transaction checkpoint scrub dirty target": 0, "transaction checkpoint scrub time (msecs)": 0, "transaction checkpoint total time (msecs)": 25066, "transaction checkpoints": 67, "transaction checkpoints skipped because database was clean": 809436, "transaction failures due to cache overflow": 0, "transaction fsync calls for checkpoint after allocating the transaction ID": 67, "transaction fsync duration for checkpoint after allocating the transaction ID (usecs)": 0, "transaction range of IDs currently pinned": 0, "transaction range of IDs currently pinned by a checkpoint": 0, "transaction range of IDs currently pinned by named snapshots": 0, "transaction sync calls": 0, "transactions committed": 99, "transactions rolled back": 2500 }, "uri": "statistics:" } }

{ "asserts": { "msg": 0, "regular": 0, "rollovers": 0, "user": 18, "warning": 0 }, "connections": { "available": 51198, "current": 2, "totalCreated": 791 }, "extra_info": { "note": "fields vary by platform", "page_faults": 342 }, "globalLock": { "activeClients": { "readers": 0, "total": 11, "writers": 0 }, "currentQueue": { "readers": 0, "total": 0, "writers": 0 }, "totalTime": 5042450325000 }, "host": "tmax-3a59f273", "localTime": "2019-04-26T08:18:31.612+08:00", "locks": { "Collection": { "acquireCount": { "r": 10861778, "w": 84662 } }, "Database": { "acquireCount": { "R": 377, "W": 16837, "r": 10862194, "w": 84656 }, "acquireWaitCount": { "r": 2 }, "timeAcquiringMicros": { "r": 172 } }, "Global": { "acquireCount": { "W": 130, "r": 26869718, "w": 101493 }, "acquireWaitCount": { "r": 7 }, "timeAcquiringMicros": { "r": 265286 } } }, "logicalSessionRecordCache": { "activeSessionsCount": 0, "lastSessionsCollectionJobCursorsClosed": 0, "lastSessionsCollectionJobDurationMillis": 0, "lastSessionsCollectionJobEntriesEnded": 0, "lastSessionsCollectionJobEntriesRefreshed": 0, "lastSessionsCollectionJobTimestamp": "2019-04-26T08:17:46.446+08:00", "lastTransactionReaperJobDurationMillis": 0, "lastTransactionReaperJobEntriesCleanedUp": 0, "lastTransactionReaperJobTimestamp": "2019-02-26T23:37:43.957+08:00", "sessionsCollectionJobCount": 16808, "transactionReaperJobCount": 0 }, "mem": { "bits": 64, "mapped": 0, "mappedWithJournal": 0, "resident": 88, "supported": true, "virtual": 1056 }, "metrics": { "commands": { "\u003cUNKNOWN\u003e": 0, "_configsvrAddShard": { "failed": 0, "total": 0 }, "_configsvrAddShardToZone": { "failed": 0, "total": 0 }, "_configsvrBalancerStart": { "failed": 0, "total": 0 }, "_configsvrBalancerStatus": { "failed": 0, "total": 0 }, "_configsvrBalancerStop": { "failed": 0, "total": 0 }, "_configsvrCommitChunkMerge": { "failed": 0, "total": 0 }, "_configsvrCommitChunkMigration": { "failed": 0, "total": 0 }, "_configsvrCommitChunkSplit": { "failed": 0, "total": 0 }, "_configsvrCreateDatabase": { "failed": 0, "total": 0 }, "_configsvrEnableSharding": { "failed": 0, "total": 0 }, "_configsvrMoveChunk": { "failed": 0, "total": 0 }, "_configsvrMovePrimary": { "failed": 0, "total": 0 }, "_configsvrRemoveShard": { "failed": 0, "total": 0 }, "_configsvrRemoveShardFromZone": { "failed": 0, "total": 0 }, "_configsvrShardCollection": { "failed": 0, "total": 0 }, "_configsvrUpdateZoneKeyRange": { "failed": 0, "total": 0 }, "_flushRoutingTableCacheUpdates": { "failed": 0, "total": 0 }, "_getNextSessionMods": { "failed": 0, "total": 0 }, "_getUserCacheGeneration": { "failed": 0, "total": 0 }, "_isSelf": { "failed": 0, "total": 0 }, "_mergeAuthzCollections": { "failed": 0, "total": 0 }, "_migrateClone": { "failed": 0, "total": 0 }, "_recvChunkAbort": { "failed": 0, "total": 0 }, "_recvChunkCommit": { "failed": 0, "total": 0 }, "_recvChunkStart": { "failed": 0, "total": 0 }, "_recvChunkStatus": { "failed": 0, "total": 0 }, "_transferMods": { "failed": 0, "total": 0 }, "aggregate": { "failed": 0, "total": 2 }, "appendOplogNote": { "failed": 0, "total": 0 }, "applyOps": { "failed": 0, "total": 0 }, "authSchemaUpgrade": { "failed": 0, "total": 0 }, "authenticate": { "failed": 0, "total": 0 }, "availableQueryOptions": { "failed": 0, "total": 0 }, "buildInfo": { "failed": 0, "total": 312 }, "checkShardingIndex": { "failed": 0, "total": 0 }, "cleanupOrphaned": { "failed": 0, "total": 0 }, "clone": { "failed": 0, "total": 0 }, "cloneCollection": { "failed": 0, "total": 0 }, "cloneCollectionAsCapped": { "failed": 0, "total": 0 }, "collMod": { "failed": 0, "total": 0 }, "collStats": { "failed": 0, "total": 252 }, "compact": { "failed": 0, "total": 0 }, "connPoolStats": { "failed": 0, "total": 0 }, "connPoolSync": { "failed": 0, "total": 0 }, "connectionStatus": { "failed": 0, "total": 0 }, "convertToCapped": { "failed": 0, "total": 0 }, "copydb": { "failed": 0, "total": 0 }, "copydbgetnonce": { "failed": 0, "total": 0 }, "copydbsaslstart": { "failed": 0, "total": 0 }, "count": { "failed": 0, "total": 339 }, "create": { "failed": 0, "total": 0 }, "createIndexes": { "failed": 0, "total": 16808 }, "createRole": { "failed": 0, "total": 0 }, "createUser": { "failed": 0, "total": 0 }, "currentOp": { "failed": 0, "total": 0 }, "dataSize": { "failed": 0, "total": 0 }, "dbHash": { "failed": 0, "total": 0 }, "dbStats": { "failed": 0, "total": 116 }, "delete": { "failed": 0, "total": 38 }, "distinct": { "failed": 0, "total": 0 }, "driverOIDTest": { "failed": 0, "total": 0 }, "drop": { "failed": 3, "total": 3 }, "dropAllRolesFromDatabase": { "failed": 0, "total": 0 }, "dropAllUsersFromDatabase": { "failed": 0, "total": 0 }, "dropDatabase": { "failed": 0, "total": 8 }, "dropIndexes": { "failed": 0, "total": 0 }, "dropRole": { "failed": 0, "total": 0 }, "dropUser": { "failed": 0, "total": 0 }, "endSessions": { "failed": 0, "total": 35 }, "eval": { "failed": 0, "total": 120 }, "explain": { "failed": 0, "total": 0 }, "features": { "failed": 0, "total": 2 }, "filemd5": { "failed": 0, "total": 0 }, "find": { "failed": 0, "total": 411 }, "findAndModify": { "failed": 0, "total": 0 }, "forceerror": { "failed": 0, "total": 0 }, "fsync": { "failed": 0, "total": 0 }, "fsyncUnlock": { "failed": 0, "total": 0 }, "geoNear": { "failed": 0, "total": 0 }, "geoSearch": { "failed": 0, "total": 0 }, "getCmdLineOpts": { "failed": 0, "total": 0 }, "getDiagnosticData": { "failed": 0, "total": 0 }, "getLastError": { "failed": 0, "total": 12 }, "getLog": { "failed": 0, "total": 1 }, "getMore": { "failed": 0, "total": 4 }, "getParameter": { "failed": 0, "total": 0 }, "getPrevError": { "failed": 0, "total": 0 }, "getShardMap": { "failed": 0, "total": 0 }, "getShardVersion": { "failed": 0, "total": 0 }, "getnonce": { "failed": 0, "total": 5 }, "grantPrivilegesToRole": { "failed": 0, "total": 0 }, "grantRolesToRole": { "failed": 0, "total": 0 }, "grantRolesToUser": { "failed": 0, "total": 0 }, "group": { "failed": 0, "total": 0 }, "handshake": { "failed": 0, "total": 0 }, "hostInfo": { "failed": 0, "total": 2 }, "insert": { "failed": 0, "total": 0 }, "invalidateUserCache": { "failed": 0, "total": 0 }, "isMaster": { "failed": 0, "total": 909 }, "killAllSessions": { "failed": 0, "total": 0 }, "killAllSessionsByPattern": { "failed": 0, "total": 0 }, "killCursors": { "failed": 0, "total": 6 }, "killOp": { "failed": 0, "total": 0 }, "killSessions": { "failed": 0, "total": 0 }, "listCollections": { "failed": 0, "total": 257 }, "listCommands": { "failed": 0, "total": 0 }, "listDatabases": { "failed": 0, "total": 249 }, "listIndexes": { "failed": 0, "total": 0 }, "lockInfo": { "failed": 0, "total": 0 }, "logRotate": { "failed": 0, "total": 0 }, "logout": { "failed": 0, "total": 0 }, "mapReduce": { "failed": 0, "total": 0 }, "mapreduce": { "shardedfinish": { "failed": 0, "total": 0 } }, "mergeChunks": { "failed": 0, "total": 0 }, "moveChunk": { "failed": 0, "total": 0 }, "parallelCollectionScan": { "failed": 0, "total": 0 }, "ping": { "failed": 0, "total": 22 }, "planCacheClear": { "failed": 0, "total": 0 }, "planCacheClearFilters": { "failed": 0, "total": 0 }, "planCacheListFilters": { "failed": 0, "total": 0 }, "planCacheListPlans": { "failed": 0, "total": 0 }, "planCacheListQueryShapes": { "failed": 0, "total": 0 }, "planCacheSetFilter": { "failed": 0, "total": 0 }, "profile": { "failed": 0, "total": 0 }, "reIndex": { "failed": 0, "total": 0 }, "refreshSessions": { "failed": 0, "total": 0 }, "refreshSessionsInternal": { "failed": 0, "total": 0 }, "renameCollection": { "failed": 0, "total": 0 }, "repairCursor": { "failed": 0, "total": 0 }, "repairDatabase": { "failed": 0, "total": 0 }, "replSetAbortPrimaryCatchUp": { "failed": 0, "total": 0 }, "replSetElect": { "failed": 0, "total": 0 }, "replSetFreeze": { "failed": 0, "total": 0 }, "replSetFresh": { "failed": 0, "total": 0 }, "replSetGetConfig": { "failed": 0, "total": 0 }, "replSetGetRBID": { "failed": 0, "total": 0 }, "replSetGetStatus": { "failed": 1, "total": 1 }, "replSetHeartbeat": { "failed": 0, "total": 0 }, "replSetInitiate": { "failed": 0, "total": 0 }, "replSetMaintenance": { "failed": 0, "total": 0 }, "replSetReconfig": { "failed": 0, "total": 0 }, "replSetRequestVotes": { "failed": 0, "total": 0 }, "replSetResizeOplog": { "failed": 0, "total": 0 }, "replSetStepDown": { "failed": 0, "total": 0 }, "replSetStepUp": { "failed": 0, "total": 0 }, "replSetSyncFrom": { "failed": 0, "total": 0 }, "replSetUpdatePosition": { "failed": 0, "total": 0 }, "resetError": { "failed": 0, "total": 0 }, "resync": { "failed": 0, "total": 0 }, "revokePrivilegesFromRole": { "failed": 0, "total": 0 }, "revokeRolesFromRole": { "failed": 0, "total": 0 }, "revokeRolesFromUser": { "failed": 0, "total": 0 }, "rolesInfo": { "failed": 0, "total": 0 }, "saslContinue": { "failed": 0, "total": 0 }, "saslStart": { "failed": 8, "total": 8 }, "serverStatus": { "failed": 0, "total": 42 }, "setFeatureCompatibilityVersion": { "failed": 0, "total": 0 }, "setParameter": { "failed": 0, "total": 0 }, "setShardVersion": { "failed": 0, "total": 0 }, "shardConnPoolStats": { "failed": 0, "total": 0 }, "shardingState": { "failed": 0, "total": 0 }, "shutdown": { "failed": 0, "total": 0 }, "splitChunk": { "failed": 0, "total": 0 }, "splitVector": { "failed": 0, "total": 0 }, "startSession": { "failed": 0, "total": 0 }, "top": { "failed": 0, "total": 0 }, "touch": { "failed": 0, "total": 0 }, "unsetSharding": { "failed": 0, "total": 0 }, "update": { "failed": 0, "total": 52 }, "updateRole": { "failed": 0, "total": 0 }, "updateUser": { "failed": 0, "total": 0 }, "usersInfo": { "failed": 0, "total": 0 }, "validate": { "failed": 0, "total": 0 }, "whatsmyuri": { "failed": 0, "total": 5 } }, "cursor": { "open": { "noTimeout": 0, "pinned": 0, "total": 0 }, "timedOut": 1 }, "document": { "deleted": 0, "inserted": 0, "returned": 4194, "updated": 0 }, "getLastError": { "wtime": { "num": 0, "totalMillis": 0 }, "wtimeouts": 0 }, "operation": { "scanAndOrder": 0, "writeConflicts": 0 }, "queryExecutor": { "scanned": 4, "scannedObjects": 4177 }, "record": { "moves": 0 }, "repl": { "apply": { "attemptsToBecomeSecondary": 0, "batches": { "num": 0, "totalMillis": 0 }, "ops": 0 }, "buffer": { "count": 0, "maxSizeBytes": 0, "sizeBytes": 0 }, "executor": { "networkInterface": "\nNetworkInterfaceASIO Operations' Diagnostic:\nOperation: Count: \nConnecting 0 \nIn Progress 0 \nSucceeded 0 \nCanceled 0 \nFailed 0 \nTimed Out 0 \n\n", "pool": { "inProgressCount": 0 }, "queues": { "networkInProgress": 0, "sleepers": 0 }, "shuttingDown": false, "unsignaledEvents": 0 }, "initialSync": { "completed": 0, "failedAttempts": 0, "failures": 0 }, "network": { "bytes": 0, "getmores": { "num": 0, "totalMillis": 0 }, "ops": 0, "readersCreated": 0 }, "preload": { "docs": { "num": 0, "totalMillis": 0 }, "indexes": { "num": 0, "totalMillis": 0 } } }, "storage": { "freelist": { "search": { "bucketExhausted": 0, "requests": 0, "scanned": 0 } } }, "ttl": { "deletedDocuments": 50, "passes": 84580 } }, "network": { "bytesIn": 364515, "bytesOut": 9723059, "compression": { "snappy": { "compressor": { "bytesIn": 0, "bytesOut": 0 }, "decompressor": { "bytesIn": 0, "bytesOut": 0 } } }, "numRequests": 2904, "physicalBytesIn": 364515, "physicalBytesOut": 9723059, "serviceExecutorTaskStats": { "executor": "passthrough", "threadsRunning": 2 } }, "ok": 1, "opLatencies": { "commands": { "latency": 6264636, "ops": 2253 }, "reads": { "latency": 306049, "ops": 647 }, "writes": { "latency": 4057, "ops": 3 } }, "opcounters": { "command": 19516, "delete": 38, "getmore": 4, "insert": 0, "query": 432, "update": 52 }, "opcountersRepl": { "command": 0, "delete": 0, "getmore": 0, "insert": 0, "query": 0, "update": 0 }, "pid": 940, "process": "mongod", "storageEngine": { "name": "wiredTiger", "persistent": true, "readOnly": false, "supportsCommittedReads": true }, "tcmalloc": { "generic": { "current_allocated_bytes": 69633896, "heap_size": 116727808 }, "tcmalloc": { "aggressive_memory_decommit": 1, "central_cache_free_bytes": 1789176, "current_total_thread_cache_bytes": 3485600, "formattedString": "------------------------------------------------\nMALLOC: 69633896 ( 66.4 MiB) Bytes in use by application\nMALLOC: + 0 ( 0.0 MiB) Bytes in page heap freelist\nMALLOC: + 1789176 ( 1.7 MiB) Bytes in central cache freelist\nMALLOC: + 6675456 ( 6.4 MiB) Bytes in transfer cache freelist\nMALLOC: + 3485600 ( 3.3 MiB) Bytes in thread cache freelists\nMALLOC: + 1257664 ( 1.2 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 82841792 ( 79.0 MiB) Actual memory used (physical + swap)\nMALLOC: + 35143680 ( 33.5 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 117985472 ( 112.5 MiB) Virtual address space used\nMALLOC:\nMALLOC: 1110 Spans in use\nMALLOC: 17 Thread heaps in use\nMALLOC: 8192 Tcmalloc page size\n------------------------------------------------\nCall ReleaseFreeMemory() to release freelist memory to the OS (via madvise()).\nBytes released to the OS take up virtual address space but no physical memory.\n", "max_total_thread_cache_bytes": 1043333120, "pageheap_free_bytes": 0, "pageheap_unmapped_bytes": 35143680, "thread_cache_free_bytes": 3485600, "total_free_bytes": 11950232, "transfer_cache_free_bytes": 6675456 } }, "transactions": { "retriedCommandsCount": 0, "retriedStatementsCount": 0, "transactionsCollectionWriteCount": 0 }, "uptime": 5042450, "uptimeEstimate": 5042450, "uptimeMillis": 5042450426, "version": "3.6.3", "wiredTiger": { "LSM": { "application work units currently queued": 0, "merge work units currently queued": 0, "rows merged in an LSM tree": 0, "sleep for LSM checkpoint throttle": 0, "sleep for LSM merge throttle": 0, "switch work units currently queued": 0, "tree maintenance operations discarded": 0, "tree maintenance operations executed": 0, "tree maintenance operations scheduled": 0, "tree queue hit maximum": 0 }, "async": { "current work queue length": 0, "maximum work queue length": 0, "number of allocation state races": 0, "number of flush calls": 0, "number of operation slots viewed for allocation": 0, "number of times operation allocation failed": 0, "number of times worker found no work": 0, "total allocations": 0, "total compact calls": 0, "total insert calls": 0, "total remove calls": 0, "total search calls": 0, "total update calls": 0 }, "block-manager": { "blocks pre-loaded": 315, "blocks read": 589, "blocks written": 2083, "bytes read": 2600960, "bytes written": 11239424, "bytes written for checkpoint": 11239424, "mapped blocks read": 0, "mapped bytes read": 0 }, "cache": { "application threads page read from disk to cache count": 57, "application threads page read from disk to cache time (usecs)": 214691, "application threads page write from cache to disk count": 986, "application threads page write from cache to disk time (usecs)": 154049, "bytes belonging to page images in the cache": 59255, "bytes belonging to the lookaside table in the cache": 182, "bytes currently in the cache": 140701, "bytes not belonging to page images in the cache": 81446, "bytes read into cache": 1335928, "bytes written from cache": 3268846, "checkpoint blocked page eviction": 0, "eviction calls to get a page": 70289, "eviction calls to get a page found queue empty": 70263, "eviction calls to get a page found queue empty after locking": 0, "eviction currently operating in aggressive mode": 0, "eviction empty score": 0, "eviction passes of a file": 0, "eviction server candidate queue empty when topping up": 0, "eviction server candidate queue not empty when topping up": 0, "eviction server evicting pages": 0, "eviction server slept, because we did not make progress with eviction": 2183, "eviction server unable to reach eviction goal": 0, "eviction state": 32, "eviction walk target pages histogram - 0-9": 0, "eviction walk target pages histogram - 10-31": 0, "eviction walk target pages histogram - 128 and higher": 0, "eviction walk target pages histogram - 32-63": 0, "eviction walk target pages histogram - 64-128": 0, "eviction walks abandoned": 0, "eviction walks gave up because they restarted their walk twice": 0, "eviction walks gave up because they saw too many pages and found no candidates": 0, "eviction walks gave up because they saw too many pages and found too few candidates": 0, "eviction walks reached end of tree": 0, "eviction walks started from root of tree": 0, "eviction walks started from saved location in tree": 0, "eviction worker thread active": 4, "eviction worker thread created": 0, "eviction worker thread evicting pages": 12, "eviction worker thread removed": 0, "eviction worker thread stable number": 0, "failed eviction of pages that exceeded the in-memory maximum count": 0, "failed eviction of pages that exceeded the in-memory maximum time (usecs)": 0, "files with active eviction walks": 0, "files with new eviction walks started": 0, "force re-tuning of eviction workers once in a while": 0, "hazard pointer blocked page eviction": 0, "hazard pointer check calls": 12, "hazard pointer check entries walked": 0, "hazard pointer maximum array length": 0, "in-memory page passed criteria to be split": 0, "in-memory page splits": 0, "internal pages evicted": 0, "internal pages split during eviction": 0, "leaf pages split during eviction": 0, "lookaside score": 0, "lookaside table entries": 0, "lookaside table insert calls": 0, "lookaside table remove calls": 0, "maximum bytes configured": 3638558720, "maximum page size at eviction": 0, "modified pages evicted": 18, "modified pages evicted by application threads": 0, "overflow pages read into cache": 0, "page split during eviction deepened the tree": 0, "page written requiring lookaside records": 0, "pages currently held in the cache": 18, "pages evicted because they exceeded the in-memory maximum count": 0, "pages evicted because they exceeded the in-memory maximum time (usecs)": 0, "pages evicted because they had chains of deleted items count": 0, "pages evicted because they had chains of deleted items time (usecs)": 0, "pages evicted by application threads": 0, "pages queued for eviction": 0, "pages queued for urgent eviction": 12, "pages queued for urgent eviction during walk": 0, "pages read into cache": 90, "pages read into cache requiring lookaside entries": 0, "pages read into cache skipping older lookaside entries": 0, "pages read into cache with skipped lookaside entries needed later": 0, "pages requested from the cache": 3630775, "pages seen by eviction walk": 0, "pages selected for eviction unable to be evicted": 0, "pages walked for eviction": 0, "pages written from cache": 995, "pages written requiring in-memory restoration": 0, "percentage overhead": 8, "tracked bytes belonging to internal pages in the cache": 3743, "tracked bytes belonging to leaf pages in the cache": 136958, "tracked dirty bytes in the cache": 0, "tracked dirty pages in the cache": 0, "unmodified pages evicted": 0 }, "concurrentTransactions": { "read": { "available": 127, "out": 1, "totalTickets": 128 }, "write": { "available": 128, "out": 0, "totalTickets": 128 } }, "connection": { "auto adjusting condition resets": 341347, "auto adjusting condition wait calls": 31173410, "detected system time went backwards": 3243, "files currently open": 12, "memory allocations": 81827116, "memory frees": 81825203, "memory re-allocations": 18870185, "pthread mutex condition wait calls": 82419981, "pthread mutex shared lock read-lock calls": 40235518, "pthread mutex shared lock write-lock calls": 5313440, "total fsync I/Os": 169168, "total read I/Os": 85572, "total write I/Os": 86626 }, "cursor": { "cursor create calls": 321, "cursor insert calls": 789, "cursor modify calls": 0, "cursor next calls": 89059, "cursor prev calls": 83299, "cursor remove calls": 278, "cursor reserve calls": 0, "cursor reset calls": 3546807, "cursor restarted searches": 0, "cursor search calls": 1863242, "cursor search near calls": 84667, "cursor update calls": 0, "truncate calls": 0 }, "data-handle": { "connection data handles currently active": 59, "connection sweep candidate became referenced": 0, "connection sweep dhandles closed": 35, "connection sweep dhandles removed from hash list": 442, "connection sweep time-of-death sets": 508, "connection sweeps": 507476, "session dhandles swept": 1763, "session sweep attempts": 383 }, "lock": { "checkpoint lock acquisitions": 84016, "checkpoint lock application thread wait time (usecs)": 212, "checkpoint lock internal thread wait time (usecs)": 0, "commit timestamp queue lock application thread time waiting for the dhandle lock (usecs)": 0, "commit timestamp queue lock internal thread time waiting for the dhandle lock (usecs)": 0, "commit timestamp queue read lock acquisitions": 0, "commit timestamp queue write lock acquisitions": 0, "dhandle lock application thread time waiting for the dhandle lock (usecs)": 0, "dhandle lock internal thread time waiting for the dhandle lock (usecs)": 0, "dhandle read lock acquisitions": 26331571, "dhandle write lock acquisitions": 978, "metadata lock acquisitions": 84016, "metadata lock application thread wait time (usecs)": 7713, "metadata lock internal thread wait time (usecs)": 0, "read timestamp queue lock application thread time waiting for the dhandle lock (usecs)": 0, "read timestamp queue lock internal thread time waiting for the dhandle lock (usecs)": 0, "read timestamp queue read lock acquisitions": 0, "read timestamp queue write lock acquisitions": 0, "schema lock acquisitions": 84139, "schema lock application thread wait time (usecs)": 49, "schema lock internal thread wait time (usecs)": 0, "table lock application thread time waiting for the table lock (usecs)": 0, "table lock internal thread time waiting for the table lock (usecs)": 0, "table read lock acquisitions": 84016, "table write lock acquisitions": 95, "txn global lock application thread time waiting for the dhandle lock (usecs)": 48, "txn global lock internal thread time waiting for the dhandle lock (usecs)": 0, "txn global read lock acquisitions": 350824, "txn global write lock acquisitions": 176349 }, "log": { "busy returns attempting to switch slots": 76, "force checkpoint calls slept": 0, "log bytes of payload data": 1836361, "log bytes written": 11042176, "log files manually zero-filled": 0, "log flush operations": 50646957, "log force write operations": 55744431, "log force write operations skipped": 55660311, "log records compressed": 214, "log records not compressed": 73, "log records too small to compress": 84504, "log release advances write LSN": 229, "log scan operations": 4, "log scan records requiring two reads": 5, "log server thread advances write LSN": 84117, "log server thread write LSN walk skipped": 5228657, "log sync operations": 84343, "log sync time duration (usecs)": 1865355640, "log sync_dir operations": 1, "log sync_dir time duration (usecs)": 6684, "log write operations": 84791, "logging bytes consolidated": 11041664, "maximum log file size": 104857600, "number of pre-allocated log files to create": 2, "pre-allocated log files not ready and missed": 1, "pre-allocated log files prepared": 2, "pre-allocated log files used": 0, "records processed by log scan": 16, "slot close lost race": 0, "slot close unbuffered waits": 0, "slot closures": 84346, "slot join atomic update races": 0, "slot join calls atomic updates raced": 0, "slot join calls did not yield": 84791, "slot join calls found active slot closed": 0, "slot join calls slept": 0, "slot join calls yielded": 0, "slot join found active slot closed": 0, "slot joins yield time (usecs)": 0, "slot transitions unable to find free slot": 0, "slot unbuffered writes": 0, "total in-memory size of compressed records": 459041, "total log buffer size": 33554432, "total size of compressed records": 196831, "written slots coalesced": 0, "yields waiting for previous log file close": 0 }, "perf": { "file system read latency histogram (bucket 1) - 10-49ms": 32, "file system read latency histogram (bucket 2) - 50-99ms": 1, "file system read latency histogram (bucket 3) - 100-249ms": 1, "file system read latency histogram (bucket 4) - 250-499ms": 0, "file system read latency histogram (bucket 5) - 500-999ms": 0, "file system read latency histogram (bucket 6) - 1000ms+": 0, "file system write latency histogram (bucket 1) - 10-49ms": 3, "file system write latency histogram (bucket 2) - 50-99ms": 1, "file system write latency histogram (bucket 3) - 100-249ms": 1, "file system write latency histogram (bucket 4) - 250-499ms": 0, "file system write latency histogram (bucket 5) - 500-999ms": 3, "file system write latency histogram (bucket 6) - 1000ms+": 0, "operation read latency histogram (bucket 1) - 100-249us": 7, "operation read latency histogram (bucket 2) - 250-499us": 0, "operation read latency histogram (bucket 3) - 500-999us": 0, "operation read latency histogram (bucket 4) - 1000-9999us": 1, "operation read latency histogram (bucket 5) - 10000us+": 0, "operation write latency histogram (bucket 1) - 100-249us": 1, "operation write latency histogram (bucket 2) - 250-499us": 0, "operation write latency histogram (bucket 3) - 500-999us": 0, "operation write latency histogram (bucket 4) - 1000-9999us": 2, "operation write latency histogram (bucket 5) - 10000us+": 3 }, "reconciliation": { "fast-path pages deleted": 0, "page reconciliation calls": 1220, "page reconciliation calls for eviction": 3, "pages deleted": 228, "split bytes currently awaiting free": 0, "split objects currently awaiting free": 0 }, "session": { "open cursor count": 54, "open session count": 24, "table alter failed calls": 0, "table alter successful calls": 0, "table alter unchanged and skipped": 0, "table c

{ "asserts": { "msg": 0, "regular": 0, "rollovers": 0, "user": 101, "warning": 24 }, "backgroundFlushing": { "average_ms": 0.059895350726070114, "flushes": 437079, "last_finished": "2019-04-26T08:14:42.747+08:00", "last_ms": 0, "total_ms": 26179 }, "connections": { "available": 999998, "current": 2, "totalCreated": 3537 }, "cursors": { "clientCursors_size": 0, "note": "deprecated, use server status metrics", "pinned": 0, "timedOut": 0, "totalNoTimeout": 0, "totalOpen": 0 }, "dur": { "commits": 22, "commitsInWriteLock": 0, "compression": 0, "earlyCommits": 0, "journaledMB": 0, "timeMs": { "dt": 3089, "prepLogBuffer": 0, "remapPrivateView": 0, "writeToDataFiles": 0, "writeToJournal": 0 }, "writeToDataFilesMB": 0 }, "extra_info": { "availPageFileMB": 7967, "note": "fields vary by platform", "page_faults": 651747, "ramMB": 7914, "totalPageFileMB": 15828, "usagePageFileMB": 78 }, "globalLock": { "activeClients": { "readers": 0, "total": 0, "writers": 0 }, "currentQueue": { "readers": 0, "total": 0, "writers": 0 }, "lockTime": 744859657, "totalTime": 26231549704000 }, "host": "xiaopangchu", "indexCounters": { "accesses": 4, "hits": 4, "missRatio": 0, "misses": 0, "resets": 0 }, "localTime": "2019-04-26T08:15:33.728+08:00", "locks": { ".": { "timeAcquiringMicros": { "R": 312716401, "W": 52077974 }, "timeLockedMicros": { "R": 294679713, "W": 744859657 } }, "PLEASE_READ": { "timeAcquiringMicros": { "r": 8534733, "w": 6 }, "timeLockedMicros": { "r": 195134300, "w": 81916 } }, "Warn": { "timeAcquiringMicros": { "r": 26743284, "w": 8 }, "timeLockedMicros": { "r": 631606063, "w": 169927 } }, "Warning": { "timeAcquiringMicros": { "r": 1098352, "w": 365711 }, "timeLockedMicros": { "r": 170417337, "w": 61 } }, "admin": { "timeAcquiringMicros": { "r": 62678, "w": 0 }, "timeLockedMicros": { "r": 3061871, "w": 0 } }, "local": { "timeAcquiringMicros": { "r": 9161968, "w": 0 }, "timeLockedMicros": { "r": 22378341, "w": 0 } } }, "mem": { "bits": 64, "mapped": 80, "mappedWithJournal": 160, "resident": 65, "supported": true, "virtual": 912 }, "metrics": { "cursor": { "open": { "noTimeout": 0, "pinned": 0, "total": 0 }, "timedOut": 0 }, "document": { "deleted": 0, "inserted": 3, "returned": 410, "updated": 0 }, "getLastError": { "wtime": { "num": 0, "totalMillis": 0 }, "wtimeouts": 0 }, "operation": { "fastmod": 0, "idhack": 0, "scanAndOrder": 0 }, "queryExecutor": { "scanned": 8, "scannedObjects": 8 }, "record": { "moves": 0 }, "repl": { "apply": { "batches": { "num": 0, "totalMillis": 0 }, "ops": 0 }, "buffer": { "count": 0, "maxSizeBytes": 268435456, "sizeBytes": 0 }, "network": { "bytes": 0, "getmores": { "num": 0, "totalMillis": 0 }, "ops": 0, "readersCreated": 0 }, "preload": { "docs": { "num": 0, "totalMillis": 0 }, "indexes": { "num": 0, "totalMillis": 0 } } }, "storage": { "freelist": { "search": { "bucketExhausted": 0, "requests": 20, "scanned": 37 } } }, "ttl": { "deletedDocuments": 0, "passes": 437063 } }, "network": { "bytesIn": 445013, "bytesOut": 1612775, "numRequests": 4956 }, "ok": 1, "opcounters": { "command": 4914, "delete": 0, "getmore": 0, "insert": 3, "query": 744962, "update": 0 }, "opcountersRepl": { "command": 0, "delete": 0, "getmore": 0, "insert": 0, "query": 0, "update": 0 }, "pid": 1696, "process": "D:\\Program Files\\MongoDB 2.6 Standard\\bin\\mongod.exe", "recordStats": { "Warn": { "accessesNotInMemory": 0, "pageFaultExceptionsThrown": 0 }, "accessesNotInMemory": 0, "admin": { "accessesNotInMemory": 0, "pageFaultExceptionsThrown": 0 }, "pageFaultExceptionsThrown": 0 }, "uptime": 26231549, "uptimeEstimate": 16578095, "uptimeMillis": 26231549704, "version": "2.6.11", "writeBacksQueued": false }

{ "Version": "3.4.10", "VersionArray": [ 3, 4, 10, 0 ], "GitVersion": "078f28920cb24de0dd479b5ea6c66c644f6326e9", "OpenSSLVersion": "", "SysInfo": "", "Bits": 64, "Debug": false, "MaxObjectSize": 16777216 }

{ "asserts": { "msg": 0, "regular": 0, "rollovers": 0, "user": 25, "warning": 0 }, "connections": { "available": 838856, "current": 4, "totalCreated": 1040 }, "extra_info": { "note": "fields vary by platform", "page_faults": 57 }, "freeMonitoring": { "state": "undecided" }, "globalLock": { "activeClients": { "readers": 0, "total": 15, "writers": 0 }, "currentQueue": { "readers": 0, "total": 0, "writers": 0 }, "totalTime": 7734298540000 }, "host": "dbd8321ef307", "localTime": "2019-04-26T08:11:33.571+08:00", "locks": { "Collection": { "acquireCount": { "r": 6779558, "w": 140547 } }, "Database": { "acquireCount": { "R": 2, "W": 18, "r": 6780389, "w": 140545 }, "acquireWaitCount": { "W": 1, "w": 14 }, "timeAcquiringMicros": { "W": 18284, "w": 178043 } }, "Global": { "acquireCount": { "W": 18, "r": 21378766, "w": 140561 }, "acquireWaitCount": { "r": 3 }, "timeAcquiringMicros": { "r": 216435 } } }, "logicalSessionRecordCache": { "activeSessionsCount": 0, "lastSessionsCollectionJobCursorsClosed": 0, "lastSessionsCollectionJobDurationMillis": 0, "lastSessionsCollectionJobEntriesEnded": 0, "lastSessionsCollectionJobEntriesRefreshed": 0, "lastSessionsCollectionJobTimestamp": "2019-04-26T08:06:37.113+08:00", "lastTransactionReaperJobDurationMillis": 0, "lastTransactionReaperJobEntriesCleanedUp": 0, "lastTransactionReaperJobTimestamp": "2019-01-26T19:46:35.921+08:00", "sessionsCollectionJobCount": 25781, "transactionReaperJobCount": 0 }, "mem": { "bits": 64, "mapped": 0, "mappedWithJournal": 0, "resident": 88, "supported": true, "virtual": 1152 }, "metrics": { "commands": { "\u003cUNKNOWN\u003e": 1, "_cloneCatalogData": { "failed": 0, "total": 0 }, "_cloneCollectionOptionsFromPrimaryShard": { "failed": 0, "total": 0 }, "_configsvrAddShard": { "failed": 0, "total": 0 }, "_configsvrAddShardToZone": { "failed": 0, "total": 0 }, "_configsvrBalancerStart": { "failed": 0, "total": 0 }, "_configsvrBalancerStatus": { "failed": 0, "total": 0 }, "_configsvrBalancerStop": { "failed": 0, "total": 0 }, "_configsvrCommitChunkMerge": { "failed": 0, "total": 0 }, "_configsvrCommitChunkMigration": { "failed": 0, "total": 0 }, "_configsvrCommitChunkSplit": { "failed": 0, "total": 0 }, "_configsvrCommitMovePrimary": { "failed": 0, "total": 0 }, "_configsvrCreateCollection": { "failed": 0, "total": 0 }, "_configsvrCreateDatabase": { "failed": 0, "total": 0 }, "_configsvrDropCollection": { "failed": 0, "total": 0 }, "_configsvrDropDatabase": { "failed": 0, "total": 0 }, "_configsvrEnableSharding": { "failed": 0, "total": 0 }, "_configsvrMoveChunk": { "failed": 0, "total": 0 }, "_configsvrMovePrimary": { "failed": 0, "total": 0 }, "_configsvrRemoveShard": { "failed": 0, "total": 0 }, "_configsvrRemoveShardFromZone": { "failed": 0, "total": 0 }, "_configsvrShardCollection": { "failed": 0, "total": 0 }, "_configsvrUpdateZoneKeyRange": { "failed": 0, "total": 0 }, "_flushDatabaseCacheUpdates": { "failed": 0, "total": 0 }, "_flushRoutingTableCacheUpdates": { "failed": 0, "total": 0 }, "_getNextSessionMods": { "failed": 0, "total": 0 }, "_getUserCacheGeneration": { "failed": 0, "total": 0 }, "_isSelf": { "failed": 0, "total": 0 }, "_mergeAuthzCollections": { "failed": 0, "total": 0 }, "_migrateClone": { "failed": 0, "total": 0 }, "_movePrimary": { "failed": 0, "total": 0 }, "_recvChunkAbort": { "failed": 0, "total": 0 }, "_recvChunkCommit": { "failed": 0, "total": 0 }, "_recvChunkStart": { "failed": 0, "total": 0 }, "_recvChunkStatus": { "failed": 0, "total": 0 }, "_shardsvrShardCollection": { "failed": 0, "total": 0 }, "_transferMods": { "failed": 0, "total": 0 }, "abortTransaction": { "failed": 0, "total": 0 }, "aggregate": { "failed": 0, "total": 24 }, "appendOplogNote": { "failed": 0, "total": 0 }, "applyOps": { "failed": 0, "total": 0 }, "authenticate": { "failed": 0, "total": 0 }, "availableQueryOptions": { "failed": 0, "total": 0 }, "buildInfo": { "failed": 0, "total": 471 }, "checkShardingIndex": { "failed": 0, "total": 0 }, "cleanupOrphaned": { "failed": 0, "total": 0 }, "clone": { "failed": 0, "total": 0 }, "cloneCollection": { "failed": 0, "total": 0 }, "cloneCollectionAsCapped": { "failed": 0, "total": 0 }, "collMod": { "failed": 0, "total": 0 }, "collStats": { "failed": 8, "total": 140 }, "commitTransaction": { "failed": 0, "total": 0 }, "compact": { "failed": 0, "total": 0 }, "connPoolStats": { "failed": 0, "total": 0 }, "connPoolSync": { "failed": 0, "total": 0 }, "connectionStatus": { "failed": 0, "total": 2 }, "convertToCapped": { "failed": 0, "total": 0 }, "copydb": { "failed": 0, "total": 0 }, "copydbsaslstart": { "failed": 0, "total": 0 }, "count": { "failed": 0, "total": 254 }, "create": { "failed": 0, "total": 0 }, "createIndexes": { "failed": 0, "total": 2 }, "createRole": { "failed": 0, "total": 0 }, "createUser": { "failed": 0, "total": 0 }, "currentOp": { "failed": 0, "total": 0 }, "dataSize": { "failed": 0, "total": 0 }, "dbHash": { "failed": 0, "total": 0 }, "dbStats": { "failed": 0, "total": 165 }, "delete": { "failed": 0, "total": 42 }, "distinct": { "failed": 0, "total": 0 }, "driverOIDTest": { "failed": 0, "total": 0 }, "drop": { "failed": 1, "total": 2 }, "dropAllRolesFromDatabase": { "failed": 0, "total": 0 }, "dropAllUsersFromDatabase": { "failed": 0, "total": 0 }, "dropDatabase": { "failed": 1, "total": 4 }, "dropIndexes": { "failed": 0, "total": 0 }, "dropRole": { "failed": 0, "total": 0 }, "dropUser": { "failed": 0, "total": 0 }, "endSessions": { "failed": 0, "total": 41 }, "eval": { "failed": 0, "total": 10 }, "explain": { "failed": 0, "total": 0 }, "features": { "failed": 0, "total": 2 }, "filemd5": { "failed": 0, "total": 0 }, "find": { "failed": 0, "total": 4542 }, "findAndModify": { "failed": 0, "total": 0 }, "fsync": { "failed": 0, "total": 0 }, "fsyncUnlock": { "failed": 0, "total": 0 }, "geoNear": { "failed": 0, "total": 0 }, "geoSearch": { "failed": 0, "total": 0 }, "getCmdLineOpts": { "failed": 0, "total": 0 }, "getDatabaseVersion": { "failed": 0, "total": 0 }, "getDiagnosticData": { "failed": 0, "total": 0 }, "getFreeMonitoringStatus": { "failed": 0, "total": 3 }, "getLastError": { "failed": 0, "total": 113 }, "getLog": { "failed": 0, "total": 4 }, "getMore": { "failed": 0, "total": 19 }, "getParameter": { "failed": 0, "total": 0 }, "getPrevError": { "failed": 0, "total": 0 }, "getShardMap": { "failed": 0, "total": 0 }, "getShardVersion": { "failed": 0, "total": 0 }, "getnonce": { "failed": 0, "total": 10 }, "grantPrivilegesToRole": { "failed": 0, "total": 0 }, "grantRolesToRole": { "failed": 0, "total": 0 }, "grantRolesToUser": { "failed": 0, "total": 0 }, "group": { "failed": 0, "total": 0 }, "hostInfo": { "failed": 0, "total": 4 }, "insert": { "failed": 0, "total": 8120 }, "invalidateUserCache": { "failed": 0, "total": 0 }, "isMaster": { "failed": 0, "total": 724638 }, "killAllSessions": { "failed": 0, "total": 0 }, "killAllSessionsByPattern": { "failed": 0, "total": 0 }, "killCursors": { "failed": 0, "total": 1 }, "killOp": { "failed": 0, "total": 0 }, "killSessions": { "failed": 0, "total": 0 }, "listCollections": { "failed": 0, "total": 290 }, "listCommands": { "failed": 0, "total": 0 }, "listDatabases": { "failed": 0, "total": 322 }, "listIndexes": { "failed": 2, "total": 25785 }, "lockInfo": { "failed": 0, "total": 0 }, "logRotate": { "failed": 0, "total": 0 }, "logout": { "failed": 0, "total": 0 }, "mapReduce": { "failed": 0, "total": 0 }, "mapreduce": { "shardedfinish": { "failed": 0, "total": 0 } }, "mergeChunks": { "failed": 0, "total": 0 }, "moveChunk": { "failed": 0, "total": 0 }, "parallelCollectionScan": { "failed": 0, "total": 0 }, "ping": { "failed": 0, "total": 46 }, "planCacheClear": { "failed": 0, "total": 0 }, "planCacheClearFilters": { "failed": 0, "total": 0 }, "planCacheListFilters": { "failed": 0, "total": 0 }, "planCacheListPlans": { "failed": 0, "total": 0 }, "planCacheListQueryShapes": { "failed": 0, "total": 0 }, "planCacheSetFilter": { "failed": 0, "total": 0 }, "profile": { "failed": 0, "total": 0 }, "reIndex": { "failed": 0, "total": 0 }, "refreshSessions": { "failed": 0, "total": 0 }, "refreshSessionsInternal": { "failed": 0, "total": 0 }, "renameCollection": { "failed": 0, "total": 0 }, "repairCursor": { "failed": 0, "total": 0 }, "repairDatabase": { "failed": 0, "total": 0 }, "replSetAbortPrimaryCatchUp": { "failed": 0, "total": 0 }, "replSetElect": { "failed": 0, "total": 0 }, "replSetFreeze": { "failed": 0, "total": 0 }, "replSetFresh": { "failed": 0, "total": 0 }, "replSetGetConfig": { "failed": 0, "total": 0 }, "replSetGetRBID": { "failed": 0, "total": 0 }, "replSetGetStatus": { "failed": 4, "total": 4 }, "replSetHeartbeat": { "failed": 0, "total": 0 }, "replSetInitiate": { "failed": 0, "total": 0 }, "replSetMaintenance": { "failed": 0, "total": 0 }, "replSetReconfig": { "failed": 0, "total": 0 }, "replSetRequestVotes": { "failed": 0, "total": 0 }, "replSetResizeOplog": { "failed": 0, "total": 0 }, "replSetStepDown": { "failed": 0, "total": 0 }, "replSetStepUp": { "failed": 0, "total": 0 }, "replSetSyncFrom": { "failed": 0, "total": 0 }, "replSetUpdatePosition": { "failed": 0, "total": 0 }, "resetError": { "failed": 0, "total": 0 }, "revokePrivilegesFromRole": { "failed": 0, "total": 0 }, "revokeRolesFromRole": { "failed": 0, "total": 0 }, "revokeRolesFromUser": { "failed": 0, "total": 0 }, "rolesInfo": { "failed": 0, "total": 0 }, "saslContinue": { "failed": 0, "total": 0 }, "saslStart": { "failed": 4, "total": 4 }, "serverStatus": { "failed": 0, "total": 71 }, "setFeatureCompatibilityVersion": { "failed": 0, "total": 0 }, "setFreeMonitoring": { "failed": 0, "total": 0 }, "setParameter": { "failed": 0, "total": 0 }, "setShardVersion": { "failed": 0, "total": 0 }, "shardConnPoolStats": { "failed": 0, "total": 0 }, "shardingState": { "failed": 0, "total": 0 }, "shutdown": { "failed": 0, "total": 0 }, "splitChunk": { "failed": 0, "total": 0 }, "splitVector": { "failed": 0, "total": 0 }, "startSession": { "failed": 0, "total": 0 }, "top": { "failed": 0, "total": 0 }, "touch": { "failed": 0, "total": 0 }, "unsetSharding": { "failed": 0, "total": 0 }, "update": { "failed": 0, "total": 3448 }, "updateRole": { "failed": 0, "total": 0 }, "updateUser": { "failed": 0, "total": 0 }, "usersInfo": { "failed": 0, "total": 0 }, "validate": { "failed": 0, "total": 0 }, "whatsmyuri": { "failed": 0, "total": 53 } }, "cursor": { "open": { "noTimeout": 0, "pinned": 0, "total": 0 }, "timedOut": 5 }, "document": { "deleted": 2, "inserted": 8120, "returned": 20493, "updated": 3401 }, "getLastError": { "wtime": { "num": 0, "totalMillis": 0 }, "wtimeouts": 0 }, "operation": { "scanAndOrder": 0, "writeConflicts": 0 }, "queryExecutor": { "scanned": 3411, "scannedObjects": 3846032 }, "record": { "moves": 0 }, "repl": { "apply": { "attemptsToBecomeSecondary": 0, "batches": { "num": 0, "totalMillis": 0 }, "ops": 0 }, "buffer": { "count": 0, "maxSizeBytes": 0, "sizeBytes": 0 }, "executor": { "networkInterface": "DEPRECATED: getDiagnosticString is deprecated in NetworkInterfaceTL", "pool": { "inProgressCount": 0 }, "queues": { "networkInProgress": 0, "sleepers": 0 }, "shuttingDown": false, "unsignaledEvents": 0 }, "initialSync": { "completed": 0, "failedAttempts": 0, "failures": 0 }, "network": { "bytes": 0, "getmores": { "num": 0, "totalMillis": 0 }, "ops": 0, "readersCreated": 0 }, "preload": { "docs": { "num": 0, "totalMillis": 0 }, "indexes": { "num": 0, "totalMillis": 0 } } }, "storage": { "freelist": { "search": { "bucketExhausted": 0, "requests": 0, "scanned": 0 } } }, "ttl": { "deletedDocuments": 66, "passes": 128903 } }, "network": { "bytesIn": 43377126, "bytesOut": 182197213, "compression": { "snappy": { "compressor": { "bytesIn": 0, "bytesOut": 0 }, "decompressor": { "bytesIn": 0, "bytesOut": 0 } } }, "numRequests": 742784, "physicalBytesIn": 43377126, "physicalBytesOut": 182197213, "serviceExecutorTaskStats": { "executor": "passthrough", "threadsRunning": 4 } }, "ok": 1, "opLatencies": { "commands": { "latency": 23918600, "ops": 726399 }, "reads": { "latency": 5869712, "ops": 4865 }, "transactions": { "latency": 0, "ops": 0 }, "writes": { "latency": 2120704, "ops": 11519 } }, "opcounters": { "command": 752465, "delete": 42, "getmore": 19, "insert": 8120, "query": 4585, "update": 3469 }, "opcountersRepl": { "command": 0, "delete": 0, "getmore": 0, "insert": 0, "query": 0, "update": 0 }, "pid": 1, "process": "mongod", "storageEngine": { "name": "wiredTiger", "persistent": true, "readOnly": false, "supportsCommittedReads": true, "supportsSnapshotReadConcern": true }, "tcmalloc": { "generic": { "current_allocated_bytes": 74301872, "heap_size": 147640320 }, "tcmalloc": { "aggressive_memory_decommit": 0, "central_cache_free_bytes": 1166216, "current_total_thread_cache_bytes": 1484744, "formattedString": "------------------------------------------------\nMALLOC: 74302448 ( 70.9 MiB) Bytes in use by application\nMALLOC: + 3833856 ( 3.7 MiB) Bytes in page heap freelist\nMALLOC: + 1166216 ( 1.1 MiB) Bytes in central cache freelist\nMALLOC: + 3091200 ( 2.9 MiB) Bytes in transfer cache freelist\nMALLOC: + 1484168 ( 1.4 MiB) Bytes in thread cache freelists\nMALLOC: + 1466624 ( 1.4 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 85344512 ( 81.4 MiB) Actual memory used (physical + swap)\nMALLOC: + 63762432 ( 60.8 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 149106944 ( 142.2 MiB) Virtual address space used\nMALLOC:\nMALLOC: 1276 Spans in use\nMALLOC: 25 Thread heaps in use\nMALLOC: 4096 Tcmalloc page size\n------------------------------------------------\nCall ReleaseFreeMemory() to release freelist memory to the OS (via madvise()).\nBytes released to the OS take up virtual address space but no physical memory.\n", "max_total_thread_cache_bytes": 1045430272, "pageheap_commit_count": 13279, "pageheap_committed_bytes": 83877888, "pageheap_decommit_count": 8319, "pageheap_free_bytes": 3833856, "pageheap_reserve_count": 51, "pageheap_scavenge_count": 8306, "pageheap_total_commit_bytes": 3683979264, "pageheap_total_decommit_bytes": 3600101376, "pageheap_total_reserve_bytes": 147640320, "pageheap_unmapped_bytes": 63762432, "spinlock_total_delay_ns": 58366033, "thread_cache_free_bytes": 1484744, "total_free_bytes": 5742160, "transfer_cache_free_bytes": 3091200 } }, "transactions": { "currentActive": 0, "currentInactive": 0, "currentOpen": 0, "retriedCommandsCount": 0, "retriedStatementsCount": 0, "totalAborted": 0, "totalCommitted": 0, "totalStarted": 0, "transactionsCollectionWriteCount": 0 }, "transportSecurity": { "1.0": 0, "1.1": 0, "1.2": 0, "1.3": 0, "unknown": 0 }, "uptime": 7734298, "uptimeEstimate": 7734298, "uptimeMillis": 7734298544, "version": "4.0.5", "wiredTiger": { "LSM": { "application work units currently queued": 0, "merge work units currently queued": 0, "rows merged in an LSM tree": 0, "sleep for LSM checkpoint throttle": 0, "sleep for LSM merge throttle": 0, "switch work units currently queued": 0, "tree maintenance operations discarded": 0, "tree maintenance operations executed": 0, "tree maintenance operations scheduled": 0, "tree queue hit maximum": 0 }, "async": { "current work queue length": 0, "maximum work queue length": 0, "number of allocation state races": 0, "number of flush calls": 0, "number of operation slots viewed for allocation": 0, "number of times operation allocation failed": 0, "number of times worker found no work": 0, "total allocations": 0, "total compact calls": 0, "total insert calls": 0, "total remove calls": 0, "total search calls": 0, "total update calls": 0 }, "block-manager": { "blocks pre-loaded": 0, "blocks read": 526, "blocks written": 2312, "bytes read": 2154496, "bytes written": 12193792, "bytes written for checkpoint": 12193792, "mapped blocks read": 0, "mapped bytes read": 0 }, "cache": { "application threads page read from disk to cache count": 0, "application threads page read from disk to cache time (usecs)": 0, "application threads page write from cache to disk count": 1131, "application threads page write from cache to disk time (usecs)": 702225, "bytes belonging to page images in the cache": 0, "bytes belonging to the cache overflow table in the cache": 182, "bytes currently in the cache": 59402, "bytes dirty in the cache cumulative": 11171329, "bytes not belonging to page images in the cache": 59402, "bytes read into cache": 0, "bytes written from cache": 4748198, "cache overflow cursor application thread wait time (usecs)": 0, "cache overflow cursor internal thread wait time (usecs)": 0, "cache overflow score": 0, "cache overflow table entries": 0, "cache overflow table insert calls": 0, "cache overflow table remove calls": 0, "checkpoint blocked page eviction": 0, "eviction calls to get a page": 106711, "eviction calls to get a page found queue empty": 106716, "eviction calls to get a page found queue empty after locking": 0, "eviction currently operating in aggressive mode": 0, "eviction empty score": 0, "eviction passes of a file": 0, "eviction server candidate queue empty when topping up": 0, "eviction server candidate queue not empty when topping up": 0, "eviction server evicting pages": 0, "eviction server slept, because we did not make progress with eviction": 11305, "eviction server unable to reach eviction goal": 0, "eviction state": 32, "eviction walk target pages histogram - 0-9": 0, "eviction walk target pages histogram - 10-31": 0, "eviction walk target pages histogram - 128 and higher": 0, "eviction walk target pages histogram - 32-63": 0, "eviction walk target pages histogram - 64-128": 0, "eviction walks abandoned": 0, "eviction walks gave up because they restarted their walk twice": 0, "eviction walks gave up because they saw too many pages and found no candidates": 0, "eviction walks gave up because they saw too many pages and found too few candidates": 0, "eviction walks reached end of tree": 0, "eviction walks started from root of tree": 0, "eviction walks started from saved location in tree": 0, "eviction worker thread active": 4, "eviction worker thread created": 0, "eviction worker thread evicting pages": 52, "eviction worker thread removed": 0, "eviction worker thread stable number": 0, "failed eviction of pages that exceeded the in-memory maximum count": 0, "failed eviction of pages that exceeded the in-memory maximum time (usecs)": 0, "files with active eviction walks": 0, "files with new eviction walks started": 0, "force re-tuning of eviction workers once in a while": 0, "hazard pointer blocked page eviction": 1, "hazard pointer check calls": 52, "hazard pointer check entries walked": 1, "hazard pointer maximum array length": 1, "in-memory page passed criteria to be split": 0, "in-memory page splits": 0, "internal pages evicted": 0, "internal pages split during eviction": 0, "leaf pages split during eviction": 0, "maximum bytes configured": 3647995904, "maximum page size at eviction": 0, "modified pages evicted": 55, "modified pages evicted by application threads": 0, "operations timed out waiting for space in cache": 0, "overflow pages read into cache": 0, "page split during eviction deepened the tree": 0, "page written requiring cache overflow records": 0, "pages currently held in the cache": 16, "pages evicted because they exceeded the in-memory maximum count": 0, "pages evicted because they exceeded the in-memory maximum time (usecs)": 0, "pages evicted because they had chains of deleted items count": 0, "pages evicted because they had chains of deleted items time (usecs)": 0, "pages evicted by application threads": 0, "pages queued for eviction": 0, "pages queued for urgent eviction": 52, "pages queued for urgent eviction during walk": 0, "pages read into cache": 0, "pages read into cache after truncate": 66, "pages read into cache after truncate in prepare state": 0, "pages read into cache requiring cache overflow entries": 0, "pages read into cache requiring cache overflow for checkpoint": 0, "pages read into cache skipping older cache overflow entries": 0, "pages read into cache with skipped cache overflow entries needed later": 0, "pages read into cache with skipped cache overflow entries needed later by checkpoint": 0, "pages requested from the cache": 3399879, "pages seen by eviction walk": 0, "pages selected for eviction unable to be evicted": 1, "pages walked for eviction": 0, "pages written from cache": 1131, "pages written requiring in-memory restoration": 0, "percentage overhead": 8, "tracked bytes belonging to internal pages in the cache": 3569, "tracked bytes belonging to leaf pages in the cache": 55833, "tracked dirty bytes in the cache": 0, "tracked dirty pages in the cache": 0, "unmodified pages evicted": 0 }, "concurrentTransactions": { "read": { "available": 127, "out": 1, "totalTickets": 128 }, "write": { "available": 128, "out": 0, "totalTickets": 128 } }, "connection": { "auto adjusting condition resets": 526160, "auto adjusting condition wait calls": 47607736, "detected system time went backwards": 0, "files currently open": 12, "memory allocations": 118622791, "memory frees": 118622167, "memory re-allocations": 31080442, "pthread mutex condition wait calls": 128794840, "pthread mutex shared lock read-lock calls": 55055370, "pthread mutex shared lock write-lock calls": 8105516, "total fsync I/Os": 259417, "total read I/Os": 129688, "total write I/Os": 132631 }, "cursor": { "cursor close calls that result in cache": 312893, "cursor create calls": 431, "cursor insert calls": 17875, "cursor modify calls": 0, "cursor next calls": 3829882, "cursor operation restarted": 1462, "cursor prev calls": 127736, "cursor remove calls": 240, "cursor reserve calls": 0, "cursor reset calls": 3586447, "cursor search calls": 1850869, "cursor search near calls": 155699, "cursor sweep buckets": 46410994, "cursor sweep cursors closed": 28, "cursor sweep cursors examined": 880429, "cursor sweeps": 7735161, "cursor update calls": 0, "cursors currently cached": 103, "cursors reused from cache": 312518, "truncate calls": 0 }, "data-handle": { "connection data handles currently active": 32, "connection sweep candidate became referenced": 0, "connection sweep dhandles closed": 9, "connection sweep dhandles removed from hash list": 430, "connection sweep time-of-death sets": 284098, "connection sweeps": 3866736, "session dhandles swept": 944, "session sweep attempts": 417 }, "lock": { "checkpoint lock acquisitions": 128916, "checkpoint lock application thread wait time (usecs)": 4632, "checkpoint lock internal thread wait time (usecs)": 0, "commit timestamp queue lock application thread time waiting (usecs)": 0, "commit timestamp queue lock internal thread time waiting (usecs)": 0, "commit timestamp queue read lock acquisitions": 0, "commit timestamp queue write lock acquisitions": 0, "dhandle lock application thread time waiting (usecs)": 0, "dhandle lock internal thread time waiting (usecs)": 0, "dhandle read lock acquisitions": 32094824, "dhandle write lock acquisitions": 916, "metadata lock acquisitions": 128901, "metadata lock application thread wait time (usecs)": 2775, "metadata lock internal thread wait time (usecs)": 0, "read timestamp queue lock application thread time waiting (usecs)": 0, "read timestamp queue lock internal thread time waiting (usecs)": 0, "read timestamp queue read lock acquisitions": 0, "read timestamp queue write lock acquisitions": 0, "schema lock acquisitions": 128963, "schema lock application thread wait time (usecs)": 1217, "schema lock internal thread wait time (usecs)": 0, "table lock application thread time waiting for the table lock (usecs)": 0, "table lock internal thread time waiting for the table lock (usecs)": 0, "table read lock acquisitions": 0, "table write lock acquisitions": 354, "txn global lock application thread time waiting (usecs)": 119, "txn global lock internal thread time waiting (usecs)": 0, "txn global read lock acquisitions": 131128, "txn global write lock acquisitions": 258444 }, "log": { "busy returns attempting to switch slots": 19349, "force archive time sleeping (usecs)": 0, "log bytes of payload data": 4286886, "log bytes written": 19155712, "log files manually zero-filled": 0, "log flush operations": 77188537, "log force write operations": 84968653, "log force write operations skipped": 84838830, "log records compressed": 300, "log records not compressed": 9196, "log records too small to compress": 129367, "log release advances write LSN": 265, "log scan operations": 0, "log scan records requiring two reads": 0, "log server thread advances write LSN": 129808, "log server thread write LSN walk skipped": 8000724, "log sync operations": 129600, "log sync time duration (usecs)": 430950139, "log sync_dir operations": 1, "log sync_dir time duration (usecs)": 643, "log write operations": 138830, "logging bytes consolidated": 19204096, "maximum log file size": 104857600, "number of pre-allocated log files to create": 2, "pre-allocated log files not ready and missed": 1, "pre-allocated log files prepared": 2, "pre-allocated log files used": 0, "records processed by log scan": 0, "slot close lost race": 0, "slot close unbuffered waits": 0, "slot closures": 130073, "slot join atomic update races": 126, "slot join calls atomic updates raced": 130, "slot join calls did not yield": 138736, "slot join calls found active slot closed": 0, "slot join calls slept": 0, "slot join calls yielded": 130, "slot join found active slot closed": 0, "slot joins yield time (usecs)": 5126, "slot transitions unable to find free slot": 0, "slot unbuffered writes": 0, "total in-memory size of compressed records": 578423, "total log buffer size": 33554432, "total size of compressed records": 2638

{ "Version": "3.4.20", "VersionArray": [ 3, 4, 20, 0 ], "GitVersion": "447847d93d6e0a21b018d5df45528e815c7c13d8", "OpenSSLVersion": "", "SysInfo": "", "Bits": 64, "Debug": false, "MaxObjectSize": 16777216 }

{ "Version": "3.4.4", "VersionArray": [ 3, 4, 4, 0 ], "GitVersion": "888390515874a9debd1b6c5d36559ca86b44babd", "OpenSSLVersion": "", "SysInfo": "", "Bits": 64, "Debug": false, "MaxObjectSize": 16777216 }

{ "asserts": { "msg": 0, "regular": 0, "rollovers": 0, "user": 15303472, "warning": 75 }, "backgroundFlushing": { "average_ms": 2909.2789910995766, "flushes": 2224838, "last_finished": "2019-04-26T06:34:51.259+08:00", "last_ms": 0, "total_ms": 6472674452 }, "connections": { "available": 15991, "current": 9, "totalCreated": 169796 }, "cursors": { "clientCursors_size": 0, "timedOut": 20, "totalOpen": 0 }, "dur": { "commits": 30, "commitsInWriteLock": 0, "compression": 0, "earlyCommits": 0, "journaledMB": 0, "timeMs": { "dt": 3065, "prepLogBuffer": 0, "remapPrivateView": 0, "writeToDataFiles": 0, "writeToJournal": 0 }, "writeToDataFilesMB": 0 }, "extra_info": { "heap_usage_bytes": 240697696, "note": "fields vary by platform", "page_faults": 70336829 }, "globalLock": { "activeClients": { "readers": 0, "total": 0, "writers": 0 }, "currentQueue": { "readers": 0, "total": 0, "writers": 0 }, "lockTime": 1874632707928, "totalTime": 133490901872000 }, "host": "atto01", "indexCounters": { "accesses": 84133503203, "hits": 84133502215, "missRatio": 0, "misses": 0, "resets": 0 }, "localTime": "2019-04-26T06:35:41.11+08:00", "locks": { ".": { "timeAcquiringMicros": { "R": 174992579718, "W": 156859372412 }, "timeLockedMicros": { "R": 38035996435, "W": 1874632707928 } }, "Attention": { "timeAcquiringMicros": { "r": 357854, "w": 695 }, "timeLockedMicros": { "r": 17352472, "w": 6929000 } }, "BACKUP_DB": { "timeAcquiringMicros": { "r": 49553, "w": 189 }, "timeLockedMicros": { "r": 21804142, "w": 8004578 } }, "CONTACTME": { "timeAcquiringMicros": { "r": 2478620, "w": 12095 }, "timeLockedMicros": { "r": 41962978, "w": 456830 } }, "DATA_HAS_BEEN_BACKED_UP": { "timeAcquiringMicros": { "r": 450905, "w": 31 }, "timeLockedMicros": { "r": 48752342, "w": 217963 } }, "DB_H4CK3D": { "timeAcquiringMicros": { "r": 6199, "w": 17734 }, "timeLockedMicros": { "r": 192251, "w": 257415 } }, "ENCRYPTED": { "timeAcquiringMicros": { "r": 924243, "w": 0 }, "timeLockedMicros": { "r": 690452, "w": 0 } }, "PLEASE_READ": { "timeAcquiringMicros": { "r": 346129, "w": 17 }, "timeLockedMicros": { "r": 23782603, "w": 405815 } }, "PLEASE_READ_ME": { "timeAcquiringMicros": { "r": 5679329, "w": 16 }, "timeLockedMicros": { "r": 284365640, "w": 231340 } }, "PWNED_SECURE_YOUR_STUFF_SILLY": { "timeAcquiringMicros": { "r": 67056, "w": 0 }, "timeLockedMicros": { "r": 735001, "w": 0 } }, "READ1": { "timeAcquiringMicros": { "r": 65051, "w": 0 }, "timeLockedMicros": { "r": 683901, "w": 0 } }, "README": { "timeAcquiringMicros": { "r": 43255, "w": 0 }, "timeLockedMicros": { "r": 672051, "w": 0 } }, "README_MISSING_DATABASES": { "timeAcquiringMicros": { "r": 1032093, "w": 0 }, "timeLockedMicros": { "r": 690935, "w": 0 } }, "README_YOU_DB_IS_INSECURE": { "timeAcquiringMicros": { "r": 44266, "w": 0 }, "timeLockedMicros": { "r": 680235, "w": 0 } }, "WARNING": { "timeAcquiringMicros": { "r": 9144599, "w": 14984 }, "timeLockedMicros": { "r": 63786444, "w": 545561 } }, "WE_HAVE_YOUR_DATA": { "timeAcquiringMicros": { "r": 3364348, "w": 13 }, "timeLockedMicros": { "r": 237979970, "w": 350908 } }, "Warn": { "timeAcquiringMicros": { "r": 6979736, "w": 9542 }, "timeLockedMicros": { "r": 956682097, "w": 541103 } }, "Warning": { "timeAcquiringMicros": { "r": 23754361, "w": 16254 }, "timeLockedMicros": { "r": 2728441709, "w": 5317935 } }, "admin": { "timeAcquiringMicros": { "r": 18563929, "w": 0 }, "timeLockedMicros": { "r": 166644841, "w": 0 } }, "cool_db": { "timeAcquiringMicros": { "r": 26057, "w": 0 }, "timeLockedMicros": { "r": 157, "w": 0 } }, "countly": { "timeAcquiringMicros": { "r": 7141129229485, "w": 7639917164892 }, "timeLockedMicros": { "r": 2526151318515, "w": 3467093201000 } }, "db": { "timeAcquiringMicros": { "r": 14163100, "w": 0 }, "timeLockedMicros": { "r": 24977980, "w": 0 } }, "local": { "timeAcquiringMicros": { "r": 2095060535, "w": 0 }, "timeLockedMicros": { "r": 303627565, "w": 0 } }, "test": { "timeAcquiringMicros": { "r": 647764, "w": 0 }, "timeLockedMicros": { "r": 1099684, "w": 0 } } }, "mem": { "bits": 64, "mapped": 240, "mappedWithJournal": 480, "resident": 55, "supported": true, "virtual": 1101 }, "metrics": { "document": { "deleted": 18585, "inserted": 129, "returned": 15573281816, "updated": 48230387161 }, "getLastError": { "wtime": { "num": 92, "totalMillis": 0 }, "wtimeouts": 0 }, "operation": { "fastmod": 48210513034, "idhack": 48492913702, "scanAndOrder": 0 }, "queryExecutor": { "scanned": 44484508393 }, "record": { "moves": 821499 }, "repl": { "apply": { "batches": { "num": 0, "totalMillis": 0 }, "ops": 0 }, "buffer": { "count": 0, "maxSizeBytes": 268435456, "sizeBytes": 0 }, "network": { "bytes": 0, "getmores": { "num": 0, "totalMillis": 0 }, "ops": 0, "readersCreated": 0 }, "oplog": { "insert": { "num": 0, "totalMillis": 0 }, "insertBytes": 0 }, "preload": { "docs": { "num": 0, "totalMillis": 0 }, "indexes": { "num": 0, "totalMillis": 0 } } }, "ttl": { "deletedDocuments": 0, "passes": 2224202 } }, "network": { "bytesIn": 9838107274353, "bytesOut": 3392433942300, "numRequests": 75777577939 }, "ok": 1, "opcounters": { "command": 3389, "delete": 33751, "getmore": 0, "insert": 0, "query": 231023251, "update": 1497 }, "opcountersRepl": { "command": 0, "delete": 0, "getmore": 0, "insert": 0, "query": 0, "update": 0 }, "pid": 911, "process": "mongod", "recordStats": { "Warn": { "accessesNotInMemory": 0, "pageFaultExceptionsThrown": 0 }, "Warning": { "accessesNotInMemory": 0, "pageFaultExceptionsThrown": 0 }, "accessesNotInMemory": 19119071, "admin": { "accessesNotInMemory": 0, "pageFaultExceptionsThrown": 0 }, "countly": { "accessesNotInMemory": 1437, "pageFaultExceptionsThrown": 555 }, "pageFaultExceptionsThrown": 19002349, "test": { "accessesNotInMemory": 0, "pageFaultExceptionsThrown": 0 } }, "uptime": 133490902, "uptimeEstimate": 132723982, "uptimeMillis": 133490901872, "version": "2.4.1", "writeBacksQueued": false }

{ "Version": "3.2.22", "VersionArray": [ 3, 2, 22, 0 ], "GitVersion": "105acca0d443f9a47c1a5bd608fd7133840a58dd", "OpenSSLVersion": "", "SysInfo": "", "Bits": 64, "Debug": false, "MaxObjectSize": 16777216 }

{ "Version": "3.2.8", "VersionArray": [ 3, 2, 8, 0 ], "GitVersion": "ed70e33130c977bda0024c125b56d159573dbaf0", "OpenSSLVersion": "", "SysInfo": "", "Bits": 64, "Debug": false, "MaxObjectSize": 16777216 }