给您的 MongoDB 定期做个体检：MongoDB 诊断-益强编程堂

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给您的 MongoDB 定期做个体检：MongoDB 诊断

发帖时间：2025-11-04 23:53:03

[IT科技] 来源：益强编程堂

接下来的个体一些列文章会为大家介绍日常工作中常用的 NoSQL 产品 MongoDB。

随着 MongoDB 的诊断不断运行且数据量日益增多，就会不免产生一些问题。个体当问题出现时，诊断该怎么办呢？个体我们会从以下几个方面进行探讨。

日志

当有个长期运行的诊断 MongoDB 进程时，我们可能想自己写个脚本来定期轮转日志文件。个体其实不用，诊断MongoDB 已经提供了 logrotate 命令来完成这个操作，个体可以直接从 shell 里启动使用：

复制use admin

rs0:PRIMARY> db.runCommand({logRotate: 1}){ "ok" : 1,诊断 "$clusterTime" : { "clusterTime" : Timestamp(1679966896, 1), "signature" : { "hash" : BinData(0,"50vWhFp/59fAKwBbUQUDxApF/+g="), "keyId" : NumberLong("7173500260914823169") } }, "operationTime" : Timestamp(1679966896, 1)}1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.

需要注意：logRotate 是区分大小写的。

或者可以向 Mongo 进程发送 SIGUSR1 信号：

复制$ kill -SIGUSR1 <mongo_pid>1.

诊断命令

MongoDB 包含了许多命令可以报告内部状态，个体这些命令背后都是诊断监控 MongoDB。下面是个体一些常见命令的参考命令，希望对大家有所帮助：

全局服务器统计信息： db.serverStatus();统计当前运行的诊断操作： db.currentOp();包含空闲的操作： db currentOp(true)每个数据库的计数器和活动统计： db.runCommand({top: 1}) ; 查看当前数据库信息： db.stats()我们接下来分别看一看上述这几个命令的b2b信息网输出。01全局服务器信息统计

该命令输出的个体信息非常详细，当 MongoDB 出现问题时，是一个不错的诊断命令。

复制rs0:PRIMARY> db.serverStatus(){ "host" : "mongo03.tyun.cn", "version" : "4.4.15", "process" : "mongod", "pid" : NumberLong(14092), "uptime" : 18727504, "uptimeMillis" : NumberLong("18727504137"), "uptimeEstimate" : NumberLong(18727504), "localTime" : ISODate("2023-03-28T01:30:35.805Z"), "asserts" : { "regular" : 0, "warning" : 0, "msg" : 0, "user" : 1380727, "rollovers" : 0 }, "connections" : { "current" : 17, "available" : 51183, "totalCreated" : 3253, "active" : 7, "exhaustIsMaster" : 3, "exhaustHello" : 2, "awaitingTopologyChanges" : 176 }, "defaultRWConcern" : { "localUpdateWallClockTime" : ISODate("2022-08-23T07:25:32.995Z") }, "tcmalloc" : { "pageheap_free_bytes" : 94162944, "pageheap_unmapped_bytes" : 349478912, "max_total_thread_cache_bytes" : 1024458752, "current_total_thread_cache_bytes" : 238198560, "total_free_bytes" : 637257904, "central_cache_free_bytes" : 397502736, "transfer_cache_free_bytes" : 1556608, "thread_cache_free_bytes" : 238198560, "aggressive_memory_decommit" : 0, "pageheap_committed_bytes" : NumberLong("3653197824"), "pageheap_scavenge_count" : 13297522, "pageheap_commit_count" : 14804116, "pageheap_total_commit_bytes" : NumberLong("60304102580224"), "pageheap_decommit_count" : 13297522, "pageheap_total_decommit_bytes" : NumberLong("60300449382400"), "pageheap_reserve_count" : 459, "pageheap_total_reserve_bytes" : NumberLong("4002676736"), "spinlock_total_delay_ns" : NumberLong("111430768421"), "release_rate" : 1, "formattedString" : "------------------------------------------------\nMALLOC: 2921777552 ( 2786.4 MiB) Bytes in use by application\nMALLOC: + 94162944 ( 89.8 MiB) Bytes in page heap freelist\nMALLOC: + 397502736 ( 379.1 MiB) Bytes in central cache freelist\nMALLOC: + 1556608 ( 1.5 MiB) Bytes in transfer cache freelist\nMALLOC: + 238197984 ( 227.2 MiB) Bytes in thread cache freelists\nMALLOC: + 24510464 ( 23.4 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 3677708288 ( 3507.3 MiB) Actual memory used (physical + swap)\nMALLOC: + 349478912 ( 333.3 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 4027187200 ( 3840.6 MiB) Virtual address space used\nMALLOC:\nMALLOC: 265177 Spans in use\nMALLOC: 72 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" } }, "trafficRecording" : { "running" : false }, "transactions" : { "retriedCommandsCount" : NumberLong(0), "retriedStatementsCount" : NumberLong(0), "transactionsCollectionWriteCount" : NumberLong(0), "currentActive" : NumberLong(0), "currentInactive" : NumberLong(0), "currentOpen" : NumberLong(0), "totalAborted" : NumberLong(0), "totalCommitted" : NumberLong(0), "totalStarted" : NumberLong(0), "totalPrepared" : NumberLong(0), "totalPreparedThenCommitted" : NumberLong(0), "totalPreparedThenAborted" : NumberLong(0), "currentPrepared" : NumberLong(0) }, "transportSecurity" : { "1.0" : NumberLong(0), "1.1" : NumberLong(0), "1.2" : NumberLong(0), "1.3" : NumberLong(0), "unknown" : NumberLong(0) }, "twoPhaseCommitCoordinator" : { "totalCreated" : NumberLong(0), "totalStartedTwoPhaseCommit" : NumberLong(0), "totalAbortedTwoPhaseCommit" : NumberLong(0), "totalCommittedTwoPhaseCommit" : NumberLong(0), "currentInSteps" : { "writingParticipantList" : NumberLong(0), "waitingForVotes" : NumberLong(0), "writingDecision" : NumberLong(0), "waitingForDecisionAcks" : NumberLong(0), "deletingCoordinatorDoc" : NumberLong(0) } }, "wiredTiger" : { "uri" : "statistics:", "block-manager" : { "blocks pre-loaded" : 23, "blocks read" : 4268362, "blocks written" : 39421996, "bytes read" : 48401854464, "bytes read via memory map API" : 0, "bytes read via system call API" : 0, "bytes written" : 418967826432, "bytes written for checkpoint" : 305570754560, "bytes written via memory map API" : 0, "bytes written via system call API" : 0, "mapped blocks read" : 0, "mapped bytes read" : 0, "number of times the file was remapped because it changed size via fallocate or truncate" : 0, "number of times the region was remapped via write" : 0 }, "capacity" : { "background fsync file handles considered" : 0, "background fsync file handles synced" : 0, "background fsync time (msecs)" : 0, "bytes read" : 39614959616, "bytes written for checkpoint" : 239185165378, "bytes written for eviction" : 97795992160, "bytes written for log" : 157233860864, "bytes written total" : 494215018402, "threshold to call fsync" : 0, "time waiting due to total capacity (usecs)" : 0, "time waiting during checkpoint (usecs)" : 0, "time waiting during eviction (usecs)" : 0, "time waiting during logging (usecs)" : 0, "time waiting during read (usecs)" : 0 }, "checkpoint-cleanup" : { "pages added for eviction" : 81667, "pages removed" : 16946, "pages skipped during tree walk" : 3064011324, "pages visited" : 5381579176 }, "connection" : { "auto adjusting condition resets" : 6326104, "auto adjusting condition wait calls" : 121447994, "auto adjusting condition wait raced to update timeout and skipped updating" : 61, "detected system time went backwards" : 0, "files currently open" : 71, "hash bucket array size for data handles" : 512, "hash bucket array size general" : 512, "memory allocations" : 14030754494, "memory frees" : 14027269174, "memory re-allocations" : 161883962, "pthread mutex condition wait calls" : 314479507, "pthread mutex shared lock read-lock calls" : 12181240198, "pthread mutex shared lock write-lock calls" : 743154980, "total fsync I/Os" : 275579938, "total read I/Os" : 4582332, "total write I/Os" : 313739357 }, "mem" : { "bits" : 64, "resident" : 3423, "virtual" : 5564, "supported" : true }, "metrics" : { "aggStageCounters" : { "$_internalInhibitOptimization" : NumberLong(0), "$_internalSplitPipeline" : NumberLong(0), "$addFields" : NumberLong(1), "$bucket" : NumberLong(0), "$bucketAuto" : NumberLong(0), "$changeStream" : NumberLong(0), "$collStats" : NumberLong(0), "$count" : NumberLong(0), "$currentOp" : NumberLong(0), "$documents" : NumberLong(0), "$facet" : NumberLong(0), "$geoNear" : NumberLong(0), "$graphLookup" : NumberLong(0), "$group" : NumberLong(0), "$indexStats" : NumberLong(0), "$limit" : NumberLong(0), "$listLocalSessions" : NumberLong(0), "$listSessions" : NumberLong(0), "$lookup" : NumberLong(0), "$match" : NumberLong(1), "$merge" : NumberLong(0), "$mergeCursors" : NumberLong(0), "$out" : NumberLong(0), "$planCacheStats" : NumberLong(0), "$project" : NumberLong(2), "$queue" : NumberLong(0), "$redact" : NumberLong(0), "$replaceRoot" : NumberLong(0), "$replaceWith" : NumberLong(0), "$sample" : NumberLong(0), "$set" : NumberLong(46126), "$skip" : NumberLong(0), "$sort" : NumberLong(1), "$sortByCount" : NumberLong(0), "$unionWith" : NumberLong(0), "$unset" : NumberLong(0), "$unwind" : NumberLong(0) }, "commands" : { "<UNKNOWN>" : NumberLong(2), "_isSelf" : { "failed" : NumberLong(0), "total" : NumberLong(13) }, "buildInfo" : { "failed" : NumberLong(0), "total" : NumberLong(690365) }, "count" : { "failed" : NumberLong(0), "total" : NumberLong(6) }, "delete" : { "failed" : NumberLong(0), "total" : NumberLong(48) }, "endSessions" : { "failed" : NumberLong(0), "total" : NumberLong(134) }, "find" : { "failed" : NumberLong(0), "total" : NumberLong(2142077) }, "getCmdLineOpts" : { "failed" : NumberLong(0), "total" : NumberLong(1380235) }, "getDiagnosticData" : { "failed" : NumberLong(0), "total" : NumberLong(2070345) }, "getFreeMonitoringStatus" : { "failed" : NumberLong(0), "total" : NumberLong(5) }, "getLastError" : { "failed" : NumberLong(0), "total" : NumberLong(101) }, "getLog" : { "failed" : NumberLong(0), "total" : NumberLong(5) }, "getMore" : { "failed" : NumberLong(1), "total" : NumberLong(465344562) }, "getnonce" : { "failed" : NumberLong(0), "total" : NumberLong(2) }, "hello" : { "failed" : NumberLong(268), "total" : NumberLong(1384888) }, "insert" : { "failed" : NumberLong(0), "total" : NumberLong(1) }, "isMaster" : { "failed" : NumberLong(2), "total" : NumberLong(7731521) }, "killCursors" : { "failed" : NumberLong(0), "total" : NumberLong(5) }, "listCollections" : { "failed" : NumberLong(0), "total" : NumberLong(10) }, "listDatabases" : { "failed" : NumberLong(0), "total" : NumberLong(57515) }, "listIndexes" : { "failed" : NumberLong(3), "total" : NumberLong(124851) }, "logRotate" : { "failed" : NumberLong(0), "total" : NumberLong(1) }, "ping" : { "failed" : NumberLong(0), "total" : NumberLong(4436308) }, "replSetGetConfig" : { "failed" : NumberLong(0), "total" : NumberLong(2070345) }, "replSetGetRBID" : { "failed" : NumberLong(0), "total" : NumberLong(6) }, "replSetGetStatus" : { "failed" : NumberLong(0), "total" : NumberLong(690128) }, "replSetHeartbeat" : { "failed" : NumberLong(0), "total" : NumberLong(17000850) }, "replSetRequestVotes" : { "failed" : NumberLong(0), "total" : NumberLong(4) }, "replSetUpdatePosition" : { "failed" : NumberLong(0), "total" : NumberLong(390211482) }, "rolesInfo" : { "failed" : NumberLong(0), "total" : NumberLong(1) }, "saslContinue" : { "failed" : NumberLong(6), "total" : NumberLong(62466) }, "saslStart" : { "failed" : NumberLong(0), "total" : NumberLong(57875) }, "serverStatus" : { "failed" : NumberLong(0), "total" : NumberLong(1) }, "update" : { "arrayFilters" : NumberLong(0), "failed" : NumberLong(0), "pipeline" : NumberLong(23063), "total" : NumberLong(511271) }, "usersInfo" : { "failed" : NumberLong(0), "total" : NumberLong(1) }, "whatsmyuri" : { "failed" : NumberLong(0), "total" : NumberLong(5) } }, "cursor" : { "timedOut" : NumberLong(0), "open" : { "noTimeout" : NumberLong(0), "pinned" : NumberLong(1), "total" : NumberLong(1) } }, "document" : { "deleted" : NumberLong(0), "inserted" : NumberLong(1), "returned" : NumberLong(322743825), "updated" : NumberLong(522796) }, "getLastError" : { "wtime" : { "num" : 11577, "totalMillis" : 37265 }, "wtimeouts" : NumberLong(1), "default" : { "unsatisfiable" : NumberLong(0), "wtimeouts" : NumberLong(0) } }, "operation" : { "scanAndOrder" : NumberLong(15), "writeConflicts" : NumberLong(9825) }, "query" : { "planCacheTotalSizeEstimateBytes" : NumberLong(0), "updateOneOpStyleBroadcastWithExactIDCount" : NumberLong(0), "multiPlanner" : { "classicCount" : NumberLong(0), "classicMicros" : NumberLong(0), "classicWorks" : NumberLong(0), "histograms" : { "classicMicros" : [ { "lowerBound" : NumberLong(0), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(1024), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(4096), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(16384), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(65536), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(262144), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(1048576), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(4194304), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(16777216), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(67108864), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(268435456), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(1073741824), "count" : NumberLong(0) } ], "classicNumPlans" : [ { "lowerBound" : NumberLong(0), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(2), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(4), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(8), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(16), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(32), "count" : NumberLong(0) } ], "classicWorks" : [ { "lowerBound" : NumberLong(0), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(128), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(256), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(512), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(1024), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(2048), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(4096), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(8192), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(16384), "count" : NumberLong(0) }, { "lowerBound" : NumberLong(32768), "count" : NumberLong(0) } ] } } }, "queryExecutor" : { "scanned" : NumberLong(1070392), "scannedObjects" : NumberLong(323266658), "collectionScans" : { "nonTailable" : NumberLong(1386454), "total" : NumberLong(1386461) } }, "record" : { "moves" : NumberLong(0) }, "repl" : { "executor" : { "pool" : { "inProgressCount" : 0 }, "queues" : { "networkInProgress" : 0, "sleepers" : 3 }, "unsignaledEvents" : 0, "shuttingDown" : false, "networkInterface" : "DEPRECATED: getDiagnosticString is deprecated in NetworkInterfaceTL" }, "apply" : { "attemptsToBecomeSecondary" : NumberLong(19), "batchSize" : NumberLong(318318346), "batches" : { "num" : 278600198, "totalMillis" : 5795319 }, "ops" : NumberLong(318318943) }, "buffer" : { "count" : NumberLong(0), "maxSizeBytes" : NumberLong(268435456), "sizeBytes" : NumberLong(0) }, "initialSync" : { "completed" : NumberLong(0), "failedAttempts" : NumberLong(0), "failures" : NumberLong(0) }, "network" : { "bytes" : NumberLong("57955381887"), "getmores" : { "num" : 364468339, "totalMillis" : 15110995960, "numEmptyBatches" : NumberLong(67943454) }, "notPrimaryLegacyUnacknowledgedWrites" : NumberLong(0), "notPrimaryUnacknowledgedWrites" : NumberLong(0), "oplogGetMoresProcessed" : { "num" : 465344548, "totalMillis" : 200161 }, "ops" : NumberLong(318318349), "readersCreated" : NumberLong(5), "replSetUpdatePosition" : { "num" : NumberLong(455260555) } }, "stateTransition" : { "lastStateTransition" : "stepUp", "userOperationsKilled" : NumberLong(0), "userOperationsRunning" : NumberLong(5) }, "syncSource" : { "numSelections" : NumberLong(28), "numTimesChoseDifferent" : NumberLong(3), "numTimesChoseSame" : NumberLong(0), "numTimesCouldNotFind" : NumberLong(25) } }, "ttl" : { "deletedDocuments" : NumberLong(9), "passes" : NumberLong(312121) } }, "ok" : 1, "$clusterTime" : { "clusterTime" : Timestamp(1679967033, 3), "signature" : { "hash" : BinData(0,"7p9I6mnYmAqWdGWHZuVRCfEIJtU="), "keyId" : NumberLong("7173500260914823169") } }, "operationTime" : Timestamp(1679967033, 3)}1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.60.61.62.63.64.65.66.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.82.83.84.85.86.87.88.89.90.91.92.93.94.95.96.97.98.99.100.101.102.103.104.105.106.107.108.109.110.111.112.113.114.115.116.117.118.119.120.121.122.123.124.125.126.127.128.129.130.131.132.133.134.135.136.137.138.139.140.141.142.143.144.145.146.147.148.149.150.151.152.153.154.155.156.157.158.159.160.161.162.163.164.165.166.167.168.169.170.171.172.173.174.175.176.177.178.179.180.181.182.183.184.185.186.187.188.189.190.191.192.193.194.195.196.197.198.199.200.201.202.203.204.205.206.207.208.209.210.211.212.213.214.215.216.217.218.219.220.221.222.223.224.225.226.227.228.229.230.231.232.233.234.235.236.237.238.239.240.241.242.243.244.245.246.247.248.249.250.251.252.253.254.255.256.257.258.259.260.261.262.263.264.265.266.267.268.269.270.271.272.273.274.275.276.277.278.279.280.281.282.283.284.285.286.287.288.289.290.291.292.293.294.295.296.297.298.299.300.301.302.303.304.305.306.307.308.309.310.311.312.313.314.315.316.317.318.319.320.321.322.323.324.325.326.327.328.329.330.331.332.333.334.335.336.337.338.339.340.341.342.343.344.345.346.347.348.349.350.351.352.353.354.355.356.357.358.359.360.361.362.363.364.365.366.367.368.369.370.371.372.373.374.375.376.377.378.379.380.381.382.383.384.385.386.387.388.389.390.391.392.393.394.395.396.397.398.399.400.401.402.403.404.405.406.407.408.409.410.411.412.413.414.415.416.417.418.419.420.421.422.423.424.425.426.427.428.429.430.431.432.433.434.435.436.437.438.439.440.441.442.443.444.445.446.447.448.449.450.451.452.453.454.455.456.457.458.459.460.461.462.463.464.465.466.467.468.469.470.471.472.473.474.475.476.477.478.479.480.481.482.483.484.485.486.487.488.489.490.491.492.493.494.495.496.497.498.499.500.501.502.503.504.505.506.507.508.509.510.511.512.513.514.515.516.517.518.519.520.521.522.523.524.525.526.527.528.529.530.531.532.533.534.535.536.537.538.539.540.541.542.543.544.545.546.547.548.549.550.551.552.553.554.555.556.557.558.559.560.561.562.563.564.565.566.567.568.569.570.571.572.573.574.575.576.577.578.579.580.581.582.583.584.585.586.587.588.589.590.591.592.593.594. 02统计当前运行的操作复制rs0:PRIMARY> db.currentOp(){ "inprog" : [ { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "OplogApplier-0", "active" : true, "currentOpTime" : "2023-03-28T01:37:05.539+00:00", "effectiveUsers" : [ { "user" : "__system", "db" : "local" } ], "opid" : -935445419, "op" : "none", "ns" : "", "command" : { }, "numYields" : 0, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "TimestampMonitor", "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "opid" : -935445412, "op" : "none", "ns" : "", "command" : { }, "numYields" : 0, "waitingForLatch" : { "timestamp" : ISODate("2023-03-28T01:37:05.546Z"), "captureName" : "ServiceContext::_mutex" }, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "ReplBatcher", "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "opid" : -935445421, "op" : "none", "ns" : "", "command" : { }, "numYields" : 0, "locks" : { }, "waitingForLock" : false, "lockStats" : { "FeatureCompatibilityVersion" : { "acquireCount" : { "r" : NumberLong(1) } }, "ReplicationStateTransition" : { "acquireCount" : { "w" : NumberLong(1) } }, "Global" : { "acquireCount" : { "r" : NumberLong(1) } } }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "conn333", "connectionId" : 333, "client" : "10.20.20.11:42734", "clientMetadata" : { "driver" : { "name" : "NetworkInterfaceTL", "version" : "4.4.15" }, "os" : { "type" : "Linux", "name" : "CentOS Linux release 7.9.2009 (Core)", "architecture" : "x86_64", "version" : "Kernel 3.10.0-1160.62.1.el7.x86_64" } }, "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "effectiveUsers" : [ { "user" : "__system", "db" : "local" } ], "opid" : -935445430, "secs_running" : NumberLong(1), "microsecs_running" : NumberLong(1002908), "op" : "command", "ns" : "admin.$cmd", "command" : { "isMaster" : 1, "maxAwaitTimeMS" : NumberLong(10000), "topologyVersion" : { "processId" : ObjectId("630480eb8e13bda8cb16c7e9"), "counter" : NumberLong(28) }, "internalClient" : { "minWireVersion" : 9, "maxWireVersion" : 9 }, "$db" : "admin" }, "numYields" : 0, "waitingForLatch" : { "timestamp" : ISODate("2023-03-28T01:37:04.649Z"), "captureName" : "FutureResolution" }, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "conn6901", "connectionId" : 6901, "client" : "10.20.20.19:56616", "appName" : "MongoDB Shell", "clientMetadata" : { "application" : { "name" : "MongoDB Shell" }, "driver" : { "name" : "MongoDB Internal Client", "version" : "4.4.15" }, "os" : { "type" : "Linux", "name" : "CentOS Linux release 7.9.2009 (Core)", "architecture" : "x86_64", "version" : "Kernel 3.10.0-1160.62.1.el7.x86_64" } }, "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "effectiveUsers" : [ { "user" : "root", "db" : "admin" } ], "opid" : -935445413, "lsid" : { "id" : UUID("5daca131-7d85-4e21-a44b-2b1ded973009"), "uid" : BinData(0,"Y5mrDaxi8gv8RmdTsQ+1j7fmkr7JUsabhNmXAheU0fg=") }, "secs_running" : NumberLong(0), "microsecs_running" : NumberLong(22989), "op" : "command", "ns" : "admin.$cmd.aggregate", "command" : { "currentOp" : 1, "lsid" : { "id" : UUID("5daca131-7d85-4e21-a44b-2b1ded973009") }, "$clusterTime" : { "clusterTime" : Timestamp(1679967416, 1), "signature" : { "hash" : BinData(0,"hZEpDTiaiD3Zna+djn4cNU7WLjE="), "keyId" : NumberLong("7173500260914823169") } }, "$db" : "admin" }, "numYields" : 0, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "OplogCapMaintainerThread-local.oplog.rs", "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "opid" : -964016203, "op" : "none", "ns" : "", "command" : { }, "numYields" : 0, "locks" : { }, "waitingForLock" : false, "lockStats" : { "FeatureCompatibilityVersion" : { "acquireCount" : { "w" : NumberLong(1) } }, "ReplicationStateTransition" : { "acquireCount" : { "w" : NumberLong(1) } }, "Global" : { "acquireCount" : { "w" : NumberLong(1) } } }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "conn2762", "connectionId" : 2762, "client" : "10.20.20.41:33548", "appName" : "QAN-mongodb-profiler-/agent_id/549d2b38-caf8-44a4-9903-28f769a12e68", "clientMetadata" : { "driver" : { "name" : "mongo-go-driver", "version" : "v1.11.1" }, "os" : { "type" : "linux", "architecture" : "amd64" }, "platform" : "go1.19.1", "application" : { "name" : "QAN-mongodb-profiler-/agent_id/549d2b38-caf8-44a4-9903-28f769a12e68" } }, "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "opid" : -935445550, "secs_running" : NumberLong(7), "microsecs_running" : NumberLong(7041972), "op" : "command", "ns" : "admin.$cmd", "command" : { "hello" : 1, "helloOk" : true, "topologyVersion" : { "processId" : ObjectId("630480eb8e13bda8cb16c7e9"), "counter" : NumberLong(28) }, "maxAwaitTimeMS" : NumberLong(10000), "$db" : "admin", "$readPreference" : { "mode" : "primaryPreferred" } }, "numYields" : 0, "waitingForLatch" : { "timestamp" : ISODate("2023-03-28T01:36:58.610Z"), "captureName" : "FutureResolution" }, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "JournalFlusher", "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "opid" : -935445414, "op" : "none", "ns" : "", "command" : { }, "numYields" : 0, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "conn332", "connectionId" : 332, "client" : "10.20.20.11:42736", "clientMetadata" : { "driver" : { "name" : "NetworkInterfaceTL", "version" : "4.4.15" }, "os" : { "type" : "Linux", "name" : "CentOS Linux release 7.9.2009 (Core)", "architecture" : "x86_64", "version" : "Kernel 3.10.0-1160.62.1.el7.x86_64" } }, "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "effectiveUsers" : [ { "user" : "__system", "db" : "local" } ], "opid" : -935445538, "secs_running" : NumberLong(6), "microsecs_running" : NumberLong(6388394), "op" : "command", "ns" : "admin.$cmd", "command" : { "isMaster" : 1, "maxAwaitTimeMS" : NumberLong(10000), "topologyVersion" : { "processId" : ObjectId("630480eb8e13bda8cb16c7e9"), "counter" : NumberLong(28) }, "internalClient" : { "minWireVersion" : 9, "maxWireVersion" : 9 }, "$db" : "admin" }, "numYields" : 0, "waitingForLatch" : { "timestamp" : ISODate("2023-03-28T01:36:59.264Z"), "captureName" : "FutureResolution" }, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "NoopWriter", "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "opid" : -935445599, "op" : "none", "ns" : "", "command" : { }, "numYields" : 0, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "conn326", "connectionId" : 326, "client" : "10.20.20.11:42726", "appName" : "OplogFetcher", "clientMetadata" : { "application" : { "name" : "OplogFetcher" }, "driver" : { "name" : "MongoDB Internal Client", "version" : "4.4.15" }, "os" : { "type" : "Linux", "name" : "CentOS Linux release 7.9.2009 (Core)", "architecture" : "x86_64", "version" : "Kernel 3.10.0-1160.62.1.el7.x86_64" } }, "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "effectiveUsers" : [ { "user" : "__system", "db" : "local" } ], "opid" : -935445493, "secs_running" : NumberLong(3), "microsecs_running" : NumberLong(3702937), "op" : "getmore", "ns" : "local.oplog.rs", "command" : { "getMore" : NumberLong("3869305470684881343"), "collection" : "oplog.rs", "batchSize" : NumberLong(13981010), "maxTimeMS" : NumberLong(5000), "term" : NumberLong(3), "lastKnownCommittedOpTime" : { "ts" : Timestamp(1661570687, 1397), "t" : NumberLong(2) }, "$db" : "local", "$replData" : 1, "$oplogQueryData" : 1, "$readPreference" : { "mode" : "secondaryPreferred" }, "$clusterTime" : { "clusterTime" : Timestamp(1661570687, 1399), "signature" : { "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="), "keyId" : NumberLong(0) } } }, "planSummary" : "COLLSCAN", { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "conn2764", "connectionId" : 2764, "client" : "10.20.20.41:33552", "appName" : "mongodb_exporter", "clientMetadata" : { "driver" : { "name" : "mongo-go-driver", "version" : "v1.10.3" }, "os" : { "type" : "linux", "architecture" : "amd64" }, "platform" : "go1.19.1", "application" : { "name" : "mongodb_exporter" } }, "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "opid" : -935445535, "secs_running" : NumberLong(6), "microsecs_running" : NumberLong(6117158), "op" : "command", "ns" : "admin.$cmd", "command" : { "hello" : 1, "helloOk" : true, "topologyVersion" : { "processId" : ObjectId("630480eb8e13bda8cb16c7e9"), "counter" : NumberLong(28) }, "maxAwaitTimeMS" : NumberLong(10000), "$db" : "admin", "$readPreference" : { "mode" : "primaryPreferred" } }, "numYields" : 0, "waitingForLatch" : { "timestamp" : ISODate("2023-03-28T01:36:59.535Z"), "captureName" : "FutureResolution" }, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "WTCheckpointThread", "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "opid" : -935445426, "op" : "none", "ns" : "", "command" : { }, "numYields" : 0, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } }, { "type" : "op", "host" : "mongo03.tyun.cn:27017", "desc" : "conn184", "connectionId" : 184, "client" : "10.20.20.41:45032", "clientMetadata" : { "driver" : { "name" : "NetworkInterfaceTL", "version" : "4.4.15" }, "os" : { "type" : "Linux", "name" : "CentOS Linux release 7.9.2009 (Core)", "architecture" : "x86_64", "version" : "Kernel 3.10.0-1160.62.1.el7.x86_64" } }, "active" : true, "currentOpTime" : "2023-03-28T01:37:05.552+00:00", "effectiveUsers" : [ { "user" : "__system", "db" : "local" } ], "opid" : -935445564, "secs_running" : NumberLong(7), "microsecs_running" : NumberLong(7951531), "op" : "command", "ns" : "admin.$cmd", "command" : { "isMaster" : 1, "maxAwaitTimeMS" : NumberLong(10000), "topologyVersion" : { "processId" : ObjectId("630480eb8e13bda8cb16c7e9"), "counter" : NumberLong(28) }, "internalClient" : { "minWireVersion" : 9, "maxWireVersion" : 9 }, "$db" : "admin" }, "numYields" : 0, "waitingForLatch" : { "timestamp" : ISODate("2023-03-28T01:36:57.701Z"), "captureName" : "FutureResolution" }, "locks" : { }, "waitingForLock" : false, "lockStats" : { }, "waitingForFlowControl" : false, "flowControlStats" : { } } ], "ok" : 1, "$clusterTime" : { "clusterTime" : Timestamp(1679967416, 1), "signature" : { "hash" : BinData(0,"hZEpDTiaiD3Zna+djn4cNU7WLjE="), "keyId" : NumberLong("7173500260914823169") } }, "operationTime" : Timestamp(1679967416, 1)}1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.60.61.62.63.64.65.66.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.82.83.84.85.86.87.88.89.90.91.92.93.94.95.96.97.98.99.100.101.102.103.104.105.106.107.108.109.110.111.112.113.114.115.116.117.118.119.120.121.122.123.124.125.126.127.128.129.130.131.132.133.134.135.136.137.138.139.140.141.142.143.144.145.146.147.148.149.150.151.152.153.154.155.156.157.158.159.160.161.162.163.164.165.166.167.168.169.170.171.172.173.174.175.176.177.178.179.180.181.182.183.184.185.186.187.188.189.190.191.192.193.194.195.196.197.198.199.200.201.202.203.204.205.206.207.208.209.210.211.212.213.214.215.216.217.218.219.220.221.222.223.224.225.226.227.228.229.230.231.232.233.234.235.236.237.238.239.240.241.242.243.244.245.246.247.248.249.250.251.252.253.254.255.256.257.258.259.260.261.262.263.264.265.266.267.268.269.270.271.272.273.274.275.276.277.278.279.280.281.282.283.284.285.286.287.288.289.290.291.292.293.294.295.296.297.298.299.300.301.302.303.304.305.306.307.308.309.310.311.312.313.314.315.316.317.318.319.320.321.322.323.324.325.326.327.328.329.330.331.332.333.334.335.336.337.338.339.340.341.342.343.344.345.346.347.348.349.350.351.352.353.354.355.356.357.358.359.360.361.362.363.364.365.366.367.368.369.370.371.372.373.374.375.376.377.378.379.380.381.382.383.384.385.386.387.388.389.390.391.392.393.394.395.396.397.398.399.400.401.402.403.404.405.406.407.408.409.410.411.412.413.414.415.416.417.418.419.420.421.422.423.424.425.426.427.428.429.430.431.432.433.434.435.436.437.438.439.440.441.442.443.444.445.446.447.448.449.450.451.452.453.454.455.456.457.458.459.460.461.462.463.464.465.466.467.468.469.470.471.472.473.474.475.476.477.478.479.480.481.482.483.484.485.486.487.488.489.490.491.492.493.494.495.496.497.498.499.500.501.502.503.504.505.506.507.508.509.510.511.512.513.514.515.516.517.518.519.520.521.522.523.524.525.526.527.528.529.530.531.532.533.534.535.536.537.538.539.540.541.542.543.544.545.546.547.548.549.550.551.552.553.554.555.556.557.558.559.560.561.562.563.564.565.566.567.568.569.570.571.572.573.574.575.576.577.578.579.580.581.582.583.584.585.586.587.588.589.590.591.592.593.594.595.596.597.598.599.600.601.602.603.604.605.606.607.608.609.610.611.612.613.614.615.616.617.618.619.620.621.622.623.624.625.626.627.628.629.630.631.632.633.634.635.636.637.638.639.640.641.642.643.644.645.646.647.648.649.650.651.652.653.654.655.656.657.658.659.660.661.662.663.664.665.666.667.668.669.670.671.672.673.674.675.676.677.678.679.680.681.682.683.684.685.686.687.688.689.690.691.692.693.694.695.696.697.698. 03查看当前数据库统计信息

该命令返回当前连接的数据库信息。如：查看 admin 数据库信息：

复制rs0:PRIMARY> db.stats(){ "db" : "admin", "collections" : 4, "views" : 0, "objects" : 10, "avgObjSize" : 242.8, "dataSize" : 2428, "storageSize" : 131072, "indexes" : 6, "indexSize" : 188416, "totalSize" : 319488, "scaleFactor" : 1, "fsUsedSize" : 44225654784, "fsTotalSize" : 64174051328, "ok" : 1, "$clusterTime" : { "clusterTime" : Timestamp(1679967646, 1), "signature" : { "hash" : BinData(0,"G/+ynHN7GNtj09WoJaJ4TMXR/sc="), "keyId" : NumberLong("7173500260914823169") } }, "operationTime" : Timestamp(1679967646, 1)}1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.

还可以查看其他数据库信息：

复制rs0:PRIMARY>

show dbs

admin 0.000

config 0.000

local 3.794

mongoshake 0.000

signals 0.000

streams 0.000

test 6.814

ycsb 14.253

rs0:PRIMARY>

use streams

switched to db streams

rs0:PRIMARY> db.stats(){ "db" : "streams", "collections" : 2, "views" : 0, "objects" : 2, "avgObjSize" : 40, "dataSize" : 80, "storageSize" : 40960, "indexes" : 2, "indexSize" : 40960, "totalSize" : 81920, "scaleFactor" : 1, "fsUsedSize" : 44226154496, "fsTotalSize" : 64174051328, "ok" : 1, "$clusterTime" : { "clusterTime" : Timestamp(1679967836, 1), "signature" : { "hash" : BinData(0,"L0keGbNUzAlINUX7sbG9t2TzkAk="), "keyId" : NumberLong("7173500260914823169") } }, "operationTime" : Timestamp(1679967836, 1)}1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36. 04mongostat

mongostat 是 db.currentOp() 及 db.serverStatus() 命令的外部工具。以下是一个演示：

复制[root@mongo01 ~]# mongostat --host mongo03.tyun.cn:27017 --authenticationDatabase admin -u root 5Enter password:insert query update delete getmore command dirty used flushes vsize res qrw arw net_in net_out conn set repl time *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.61k 56.7k 19 rs0 PRI Mar 28 01:46:02.077 *0 *0 *0 *0 0 4|0 0.3% 78.8% 1 5.43G 3.34G 0|0 1|0 1.78k 56.7k 19 rs0 PRI Mar 28 01:46:07.074 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.61k 56.8k 19 rs0 PRI Mar 28 01:46:12.075 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.79k 56.6k 19 rs0 PRI Mar 28 01:46:17.075 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:46:22.075 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:46:27.074 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:46:32.074 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:46:37.074 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:46:42.074 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:46:47.074insert query update delete getmore command dirty used flushes vsize res qrw arw net_in net_out conn set repl time *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:46:52.075 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:46:57.074 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:47:02.074 *0 *0 *0 *0 0 4|0 0.3% 78.8% 1 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:47:07.074 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:47:12.075 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.79k 56.6k 19 rs0 PRI Mar 28 01:47:17.074 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:47:22.076 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:47:27.074 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:47:32.075 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:47:37.074insert query update delete getmore command dirty used flushes vsize res qrw arw net_in net_out conn set repl time *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:47:42.074 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:47:47.073 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:47:52.075 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:47:57.074 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:48:02.075 *0 *0 *0 *0 0 4|0 0.3% 78.8% 1 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:48:07.074 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:48:12.074 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.79k 56.6k 19 rs0 PRI Mar 28 01:48:17.074 *0 *0 *0 *0 0 5|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.65k 56.9k 19 rs0 PRI Mar 28 01:48:22.075 *0 *0 *0 *0 0 4|0 0.3% 78.8% 0 5.43G 3.34G 0|0 1|0 1.74k 56.5k 19 rs0 PRI Mar 28 01:48:27.0741.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37. 05mongotop

mongotop 是 db.runCommand({top: 1}) 命令的外部工具。以下是命令的演示：

复制[root@mongo01 ~]# mongotop --host mongo03.tyun.cn:27017 --authenticationDatabase admin -u root 5Enter password:2023-03-28T01:50:12.279+0000 connected to: mongodb://mongo03.tyun.cn:27017/ ns total read write 2023-03-28T01:50:17

local.oplog.rs 4ms 4ms 0

admin.$cmd.aggregate 0ms 0ms 0

admin.system.keys 0ms 0ms 0

admin.system.profile 0ms 0ms 0

admin.system.roles 0ms 0ms 0

admin.system.users 0ms 0ms 0

admin.system.version 0ms 0ms 0

config.settings 0ms 0ms 0

config.system.indexBuilds 0ms 0ms 0

config.system.profile 0ms 0ms 0

ns total read write 2023-03-28T01:50:22

local.oplog.rs 4ms 4ms 0

admin.$cmd.aggregate 0ms 0ms 0

admin.system.keys 0ms 0ms 0

admin.system.profile 0ms 0ms 0

admin.system.roles 0ms 0ms 0

admin.system.users 0ms 0ms 0

admin.system.version 0ms 0ms 0

config.settings 0ms 0ms 0

config.system.indexBuilds 0ms 0ms 0

config.system.profile 0ms 0ms 0

ns total read write 2023-03-28T01:50:27

local.oplog.rs 4ms 4ms 0

admin.$cmd.aggregate 0ms 0ms 0

admin.system.keys 0ms 0ms 0

admin.system.profile 0ms 0ms 0

admin.system.roles 0ms 0ms 0

admin.system.users 0ms 0ms 0

admin.system.version 0ms 0ms 0

config.settings 0ms 0ms 0

config.system.indexBuilds 0ms 0ms 0

config.system.profile 0ms 0ms 0

^C2023-03-28T01:50:28.048+0000 signal interrupt received; forcefully terminating1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.