rs0:SECONDARY> db.serverStatus() { "host" : "mongodb03-prod.netgearcloud.com", "advisoryHostFQDNs" : [ "mongodb03-prod.netgearcloud.com" ], "version" : "3.2.11", "process" : "mongod", "pid" : NumberLong(3263), "uptime" : 13092619, "uptimeMillis" : NumberLong("13092618565"), "uptimeEstimate" : 12913776, "localTime" : ISODate("2019-06-28T08:41:56.533Z"), "asserts" : { "regular" : 0, "warning" : 5259, "msg" : 0, "user" : 1481, "rollovers" : 0 }, "connections" : { "current" : 3256, "available" : 48744, "totalCreated" : NumberLong(30922954) }, "extra_info" : { "note" : "fields vary by platform", "heap_usage_bytes" : -1623719600, "page_faults" : 4764 }, "globalLock" : { "totalTime" : NumberLong("13092618565000"), "currentQueue" : { "total" : 0, "readers" : 0, "writers" : 0 }, "activeClients" : { "total" : 3286, "readers" : 0, "writers" : 1 } }, "locks" : { "Global" : { "acquireCount" : { "r" : NumberLong("48209401754"), "w" : NumberLong("14552634905"), "R" : NumberLong("2714930087"), "W" : NumberLong("2714930586") }, "acquireWaitCount" : { "r" : NumberLong("2494710570"), "w" : NumberLong(1860240), "R" : NumberLong(1836825), "W" : NumberLong(634980989) }, "timeAcquiringMicros" : { "r" : NumberLong("212435938016360"), "w" : NumberLong(188236647), "R" : NumberLong("12087063800"), "W" : NumberLong("585878541887") } }, "Database" : { "acquireCount" : { "r" : NumberLong("18672305590"), "w" : NumberLong("6407841026"), "R" : NumberLong(224), "W" : NumberLong("8144796804") }, "acquireWaitCount" : { "r" : NumberLong(2929), "w" : NumberLong(10198), "W" : NumberLong(5014) }, "timeAcquiringMicros" : { "r" : NumberLong(5178878), "w" : NumberLong(24861776), "W" : NumberLong(5129797) } }, "Collection" : { "acquireCount" : { "r" : NumberLong("18747849590"), "w" : NumberLong("6402989534") } }, "Metadata" : { "acquireCount" : { "w" : NumberLong(1), "W" : NumberLong(2) } }, "oplog" : { "acquireCount" : { "r" : NumberLong(15945468), "w" : NumberLong(4852543) } } }, "network" : { "bytesIn" : NumberLong("1212990837706"), "bytesOut" : NumberLong("45029560479681"), "numRequests" : NumberLong("8719503331") }, "opcounters" : { "insert" : 0, "query" : 941902709, "update" : 0, "delete" : 0, "getmore" : 482403, "command" : 264399385 }, "opcountersRepl" : { "insert" : 19180468, "query" : 0, "update" : 304624457, "delete" : 18417614, "getmore" : 0, "command" : 0 }, "repl" : { "hosts" : [ "172.29.124.20:27017", "172.29.124.21:27017", "172.29.124.22:27017" ], "setName" : "rs0", "setVersion" : 20809, "ismaster" : false, "secondary" : true, "primary" : "172.29.124.20:27017", "me" : "172.29.124.22:27017", "rbid" : 1949541279 }, "storageEngine" : { "name" : "wiredTiger", "supportsCommittedReads" : true, "persistent" : true }, "tcmalloc" : { "generic" : { "current_allocated_bytes" : NumberLong("41325965696"), "heap_size" : NumberLong("64983662592") }, "tcmalloc" : { "pageheap_free_bytes" : NumberLong("10490863616"), "pageheap_unmapped_bytes" : NumberLong("10243964928"), "max_total_thread_cache_bytes" : NumberLong(1073741824), "current_total_thread_cache_bytes" : 546155952, "total_free_bytes" : NumberLong("2922868144"), "central_cache_free_bytes" : NumberLong("2328199168"), "transfer_cache_free_bytes" : 48513248, "thread_cache_free_bytes" : 546158864, "aggressive_memory_decommit" : 0, "formattedString" : "------------------------------------------------\nMALLOC: 41325962768 (39411.5 MiB) Bytes in use by application\nMALLOC: + 10490863616 (10004.9 MiB) Bytes in page heap freelist\nMALLOC: + 2328199168 ( 2220.3 MiB) Bytes in central cache freelist\nMALLOC: + 48513248 ( 46.3 MiB) Bytes in transfer cache freelist\nMALLOC: + 546158864 ( 520.9 MiB) Bytes in thread cache freelists\nMALLOC: + 136032416 ( 129.7 MiB) Bytes in malloc metadata\nMALLOC: ------------\nMALLOC: = 54875730080 (52333.6 MiB) Actual memory used (physical + swap)\nMALLOC: + 10243964928 ( 9769.4 MiB) Bytes released to OS (aka unmapped)\nMALLOC: ------------\nMALLOC: = 65119695008 (62103.0 MiB) Virtual address space used\nMALLOC:\nMALLOC: 1116192 Spans in use\nMALLOC: 3319 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" } }, "wiredTiger" : { "uri" : "statistics:", "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" : 54472, "blocks read" : 329010505, "blocks written" : 2598449753, "bytes read" : NumberLong("15675233546240"), "bytes written" : NumberLong("74546536431616"), "bytes written for checkpoint" : NumberLong("45307167563776"), "mapped blocks read" : 0, "mapped bytes read" : 0 }, "cache" : { "application threads page read from disk to cache count" : 255878127, "application threads page read from disk to cache time (usecs)" : 69338643930, "application threads page write from cache to disk count" : 691380, "application threads page write from cache to disk time (usecs)" : 38188450, "bytes belonging to page images in the cache" : 22148464882, "bytes currently in the cache" : 30050479787, "bytes not belonging to page images in the cache" : 7902014905, "bytes read into cache" : NumberLong("40097646965856"), "bytes written from cache" : NumberLong("178773362838957"), "checkpoint blocked page eviction" : 323, "eviction calls to get a page" : 914276503, "eviction calls to get a page found queue empty" : 281158627, "eviction calls to get a page found queue empty after locking" : 26318788, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction server candidate queue empty when topping up" : 2278410, "eviction server candidate queue not empty when topping up" : 12709614, "eviction server evicting pages" : 170976810, "eviction server slept, because we did not make progress with eviction" : 148883304, "eviction server unable to reach eviction goal" : 0, "eviction state" : 16, "eviction walks abandoned" : 63659679, "eviction worker thread evicting pages" : 296234963, "failed eviction of pages that exceeded the in-memory maximum" : 540060, "files with active eviction walks" : 0, "files with new eviction walks started" : 451860320, "hazard pointer blocked page eviction" : 2665067, "hazard pointer check calls" : 638963340, "hazard pointer check entries walked" : 13506738079, "hazard pointer maximum array length" : 2, "in-memory page passed criteria to be split" : 20650678, "in-memory page splits" : 10318357, "internal pages evicted" : 1860509, "internal pages split during eviction" : 14012, "leaf pages split during eviction" : 10239086, "lookaside table insert calls" : 0, "lookaside table remove calls" : 0, "maximum bytes configured" : 37580963840, "maximum page size at eviction" : 9336679, "modified pages evicted" : 232687307, "modified pages evicted by application threads" : 143288, "overflow pages read into cache" : 0, "overflow values cached in memory" : 0, "page split during eviction deepened the tree" : 4, "page written requiring lookaside records" : 0, "pages currently held in the cache" : 510247, "pages evicted because they exceeded the in-memory maximum" : 10378931, "pages evicted because they had chains of deleted items" : 1427932, "pages evicted by application threads" : 216278, "pages queued for eviction" : 1498835284, "pages queued for urgent eviction" : 2550787, "pages queued for urgent eviction during walk" : 2553980, "pages read into cache" : 255875122, "pages read into cache requiring lookaside entries" : 0, "pages requested from the cache" : 772510602059, "pages seen by eviction walk" : 32954413619, "pages selected for eviction unable to be evicted" : 7515388, "pages walked for eviction" : 78653898966, "pages written from cache" : 2452059810, "pages written requiring in-memory restoration" : 16861, "percentage overhead" : 8, "tracked bytes belonging to internal pages in the cache" : 58573828, "tracked bytes belonging to leaf pages in the cache" : 29991905959, "tracked dirty bytes in the cache" : 1465478741, "tracked dirty pages in the cache" : 4286, "unmodified pages evicted" : 388385860 }, "connection" : { "auto adjusting condition resets" : 80264157, "auto adjusting condition wait calls" : 167068978, "files currently open" : 2903, "memory allocations" : 90817847955, "memory frees" : 90998018071, "memory re-allocations" : 1946391487, "pthread mutex condition wait calls" : 703177914, "pthread mutex shared lock read-lock calls" : 45760912903, "pthread mutex shared lock write-lock calls" : NumberLong("2509485766273"), "total fsync I/Os" : 2690117227, "total read I/Os" : 329504384, "total write I/Os" : 5454475781 }, "cursor" : { "cursor create calls" : 947958991, "cursor insert calls" : 25335246186, "cursor next calls" : 1068530435980, "cursor prev calls" : 12799760074, "cursor remove calls" : 7610470242, "cursor reset calls" : 89346501656, "cursor restarted searches" : 51719967, "cursor search calls" : 617236415694, "cursor search near calls" : 23472096928, "cursor update calls" : 20, "truncate calls" : 2426272 }, "data-handle" : { "connection data handles currently active" : 3024, "connection sweep candidate became referenced" : 6, "connection sweep dhandles closed" : 6525, "connection sweep dhandles removed from hash list" : 396227362, "connection sweep time-of-death sets" : 396711574, "connection sweeps" : 1309032, "session dhandles swept" : 227018, "session sweep attempts" : 13289582 }, "lock" : { "checkpoint lock acquisitions" : 201639, "checkpoint lock application thread wait time (usecs)" : 5589895, "checkpoint lock internal thread wait time (usecs)" : 25089, "handle-list lock acquisitions" : 535646778, "handle-list lock application thread wait time (usecs)" : 690047363280, "handle-list lock internal thread wait time (usecs)" : 451692505, "metadata lock acquisitions" : 200587, "metadata lock application thread wait time (usecs)" : 0, "metadata lock internal thread wait time (usecs)" : 3107, "schema lock acquisitions" : 124245077, "schema lock application thread wait time (usecs)" : 1321667032, "schema lock internal thread wait time (usecs)" : 34984, "table lock acquisitions" : 518647047, "table lock application thread time waiting for the table lock (usecs)" : 854508268473, "table lock internal thread time waiting for the table lock (usecs)" : 226164 }, "log" : { "busy returns attempting to switch slots" : 1909231, "consolidated slot closures" : 2786619018, "consolidated slot join races" : 6244575866, "consolidated slot join transitions" : 2786619018, "consolidated slot joins" : 14584261846, "consolidated slot unbuffered writes" : 140066552, "log bytes of payload data" : NumberLong("63833214977742"), "log bytes written" : NumberLong("64629444921600"), "log files manually zero-filled" : 0, "log flush operations" : 2718361014, "log force write operations" : 4846298106, "log force write operations skipped" : 2230388921, "log records compressed" : 5915403510, "log records not compressed" : 8577233499, "log records too small to compress" : 39416310, "log release advances write LSN" : 204320, "log scan operations" : 3, "log scan records requiring two reads" : 4, "log server thread advances write LSN" : 2786057551, "log server thread write LSN walk skipped" : 566440233, "log sync operations" : 2614046288, "log sync time duration (usecs)" : NumberLong("3609455508191"), "log sync_dir operations" : 616757, "log sync_dir time duration (usecs)" : 1025579574, "log write operations" : 14542024149, "logging bytes consolidated" : NumberLong("64675943370624"), "maximum log file size" : 104857600, "number of pre-allocated log files to create" : 14, "pre-allocated log files not ready and missed" : 13, "pre-allocated log files prepared" : 616756, "pre-allocated log files used" : 616744, "records processed by log scan" : 10, "total in-memory size of compressed records" : NumberLong("165742510976075"), "total log buffer size" : 33554432, "total size of compressed records" : NumberLong("60343759568550"), "written slots coalesced" : 357044, "yields waiting for previous log file close" : 0 }, "reconciliation" : { "fast-path pages deleted" : 424942209, "page reconciliation calls" : 1744480603, "page reconciliation calls for eviction" : 186015103, "pages deleted" : 10393609, "split bytes currently awaiting free" : 12358, "split objects currently awaiting free" : 44 }, "session" : { "open cursor count" : 251318, "open session count" : 1139, "table compact failed calls" : 0, "table compact successful calls" : 0, "table create failed calls" : 0, "table create successful calls" : 2557, "table drop failed calls" : 124031783, "table drop successful calls" : 1175, "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" : 2426272, "table verify failed calls" : 0, "table verify successful calls" : 0 }, "thread-state" : { "active filesystem fsync calls" : 1, "active filesystem read calls" : 0, "active filesystem write calls" : 0 }, "thread-yield" : { "application thread time evicting (usecs)" : 297712125, "application thread time waiting for cache (usecs)" : 355953821, "page acquire busy blocked" : 807, "page acquire eviction blocked" : 28575, "page acquire locked blocked" : 232923, "page acquire read blocked" : 5975009, "page acquire time sleeping (usecs)" : 8873022000 }, "transaction" : { "number of named snapshots created" : 0, "number of named snapshots dropped" : 0, "transaction begins" : 42566369370, "transaction checkpoint currently running" : 0, "transaction checkpoint generation" : 200587, "transaction checkpoint max time (msecs)" : 9826, "transaction checkpoint min time (msecs)" : 7, "transaction checkpoint most recent time (msecs)" : 5877, "transaction checkpoint scrub dirty target" : 0, "transaction checkpoint scrub time (msecs)" : 0, "transaction checkpoint total time (msecs)" : 1050810862, "transaction checkpoints" : 200587, "transaction checkpoints skipped because database was clean" : 0, "transaction failures due to cache overflow" : 0, "transaction fsync calls for checkpoint after allocating the transaction ID" : 200587, "transaction fsync duration for checkpoint after allocating the transaction ID (usecs)" : 1745314, "transaction range of IDs currently pinned" : 99, "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" : 20115581425, "transactions rolled back" : 22133271803 }, "concurrentTransactions" : { "write" : { "out" : 0, "available" : 128, "totalTickets" : 128 }, "read" : { "out" : 1, "available" : 127, "totalTickets" : 128 } } }, "writeBacksQueued" : false, "mem" : { "bits" : 64, "resident" : 52197, "virtual" : 66080, "supported" : true, "mapped" : 0, "mappedWithJournal" : 0 }, "metrics" : { "commands" : { "" : NumberLong(335), "_isSelf" : { "failed" : NumberLong(0), "total" : NumberLong(2) }, "aggregate" : { "failed" : NumberLong(0), "total" : NumberLong(306123994) }, "buildInfo" : { "failed" : NumberLong(0), "total" : NumberLong(7328667) }, "connectionStatus" : { "failed" : NumberLong(0), "total" : NumberLong(16) }, "count" : { "failed" : NumberLong(3), "total" : NumberLong(540505079) }, "currentOp" : { "failed" : NumberLong(0), "total" : NumberLong(5) }, "dbStats" : { "failed" : NumberLong(0), "total" : NumberLong(9) }, "distinct" : { "failed" : NumberLong(0), "total" : NumberLong(193) }, "explain" : { "failed" : NumberLong(0), "total" : NumberLong(3) }, "find" : { "failed" : NumberLong(8), "total" : NumberLong("6215085921") }, "getLastError" : { "failed" : NumberLong(0), "total" : NumberLong(34) }, "getLog" : { "failed" : NumberLong(0), "total" : NumberLong(22) }, "getMore" : { "failed" : NumberLong(1), "total" : NumberLong(6073984) }, "getnonce" : { "failed" : NumberLong(0), "total" : NumberLong(9351) }, "isMaster" : { "failed" : NumberLong(0), "total" : NumberLong(476767181) }, "killCursors" : { "failed" : NumberLong(0), "total" : NumberLong(18) }, "listCollections" : { "failed" : NumberLong(0), "total" : NumberLong(212) }, "listDatabases" : { "failed" : NumberLong(0), "total" : NumberLong(8) }, "listIndexes" : { "failed" : NumberLong(1), "total" : NumberLong(62159) }, "logout" : { "failed" : NumberLong(0), "total" : NumberLong(1011) }, "ping" : { "failed" : NumberLong(0), "total" : NumberLong(17975) }, "replSetGetStatus" : { "failed" : NumberLong(0), "total" : NumberLong(695) }, "replSetHeartbeat" : { "failed" : NumberLong(0), "total" : NumberLong(13089901) }, "replSetRequestVotes" : { "failed" : NumberLong(0), "total" : NumberLong(6) }, "replSetUpdatePosition" : { "failed" : NumberLong(0), "total" : NumberLong(321896) }, "saslContinue" : { "failed" : NumberLong(12), "total" : NumberLong(33428882) }, "saslStart" : { "failed" : NumberLong(3), "total" : NumberLong(16714607) }, "serverStatus" : { "failed" : NumberLong(0), "total" : NumberLong(12) }, "top" : { "failed" : NumberLong(0), "total" : NumberLong(18) }, "whatsmyuri" : { "failed" : NumberLong(0), "total" : NumberLong(453) } }, "cursor" : { "timedOut" : NumberLong(8059), "open" : { "noTimeout" : NumberLong(1), "pinned" : NumberLong(1), "total" : NumberLong(2) } }, "document" : { "deleted" : NumberLong(0), "inserted" : NumberLong(0), "returned" : NumberLong("11718008592"), "updated" : NumberLong(0) }, "getLastError" : { "wtime" : { "num" : 0, "totalMillis" : 0 }, "wtimeouts" : NumberLong(0) }, "operation" : { "fastmod" : NumberLong(0), "idhack" : NumberLong(416444846), "scanAndOrder" : NumberLong(23212187), "writeConflicts" : NumberLong(2) }, "queryExecutor" : { "scanned" : NumberLong("311594215213"), "scannedObjects" : NumberLong("381110819360") }, "record" : { "moves" : NumberLong(0) }, "repl" : { "executor" : { "counters" : { "eventCreated" : 2, "eventWait" : 2, "cancels" : NumberLong("3757806418"), "waits" : NumberLong("8030467659"), "scheduledNetCmd" : 13089501, "scheduledDBWork" : 0, "scheduledXclWork" : 0, "scheduledWorkAt" : NumberLong("3772505233"), "scheduledWork" : NumberLong("8030469844"), "schedulingFailures" : 0 }, "queues" : { "networkInProgress" : 0, "dbWorkInProgress" : 0, "exclusiveInProgress" : 0, "sleepers" : 4, "ready" : 0, "free" : 183 }, "unsignaledEvents" : 4, "eventWaiters" : 0, "shuttingDown" : false, "networkInterface" : "NetworkInterfaceASIO inShutdown: 0" }, "apply" : { "attemptsToBecomeSecondary" : NumberLong(1), "batches" : { "num" : 2714930086, "totalMillis" : 1272248 }, "ops" : NumberLong("6402505776") }, "buffer" : { "count" : NumberLong(0), "maxSizeBytes" : 268435456, "sizeBytes" : NumberLong(0) }, "network" : { "bytes" : NumberLong("80490843165464"), "getmores" : { "num" : 3751261679, "totalMillis" : 6958292597 }, "ops" : NumberLong("6402505782"), "readersCreated" : NumberLong(27) }, "preload" : { "docs" : { "num" : 0, "totalMillis" : 0 }, "indexes" : { "num" : 0, "totalMillis" : 0 } } }, "storage" : { "freelist" : { "search" : { "bucketExhausted" : NumberLong(0), "requests" : NumberLong(0), "scanned" : NumberLong(0) } } }, "ttl" : { "deletedDocuments" : NumberLong(0), "passes" : NumberLong(216920) } }, "ok" : 1 }