> db.serverStatus()
{
"host" : "rinmato-MacBook-Pro.local",
"version" : "3.4.4",
"process" : "mongod",
"pid" : NumberLong(4087),
"uptime" : 278,
"uptimeMillis" : NumberLong(277065),
"uptimeEstimate" : NumberLong(277),
"localTime" : ISODate("2017-04-25T06:30:29.040Z"),
"asserts" : {
"regular" : 0,
"warning" : 0,
"msg" : 0,
"user" : 0,
"rollovers" : 0
},
"connections" : {
"current" : 2,
"available" : 202,
"totalCreated" : 2
},
"extra_info" : {
"note" : "fields vary by platform",
"page_faults" : 0
},
"globalLock" : {
"totalTime" : NumberLong(277064000),
"currentQueue" : {
"total" : 0,
"readers" : 0,
"writers" : 0
},
"activeClients" : {
"total" : 8,
"readers" : 0,
"writers" : 0
}
},
"locks" : {
"Global" : {
"acquireCount" : {
"r" : NumberLong(8148),
"w" : NumberLong(61),
"W" : NumberLong(5)
}
},
"Database" : {
"acquireCount" : {
"r" : NumberLong(4027),
"R" : NumberLong(12),
"W" : NumberLong(61)
}
},
"Collection" : {
"acquireCount" : {
"r" : NumberLong(4011)
}
},
"Metadata" : {
"acquireCount" : {
"w" : NumberLong(1)
}
}
},
"network" : {
"bytesIn" : NumberLong(3132),
"bytesOut" : NumberLong(12707),
"physicalBytesIn" : NumberLong(3132),
"physicalBytesOut" : NumberLong(12707),
"numRequests" : NumberLong(67)
},
"opLatencies" : {
"reads" : {
"latency" : NumberLong(1306),
"ops" : NumberLong(2)
},
"writes" : {
"latency" : NumberLong(0),
"ops" : NumberLong(0)
},
"commands" : {
"latency" : NumberLong(12199),
"ops" : NumberLong(31)
}
},
"opcounters" : {
"insert" : 0,
"query" : 1,
"update" : 0,
"delete" : 0,
"getmore" : 0,
"command" : 34
},
"opcountersRepl" : {
"insert" : 0,
"query" : 0,
"update" : 0,
"delete" : 0,
"getmore" : 0,
"command" : 0
},
"storageEngine" : {
"name" : "wiredTiger",
"supportsCommittedReads" : true,
"readOnly" : false,
"persistent" : true
},
"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" : 1609,
"blocks read" : 191,
"blocks written" : 42,
"bytes read" : 1314816,
"bytes written" : 421888,
"bytes written for checkpoint" : 421888,
"mapped blocks read" : 0,
"mapped bytes read" : 0
},
"cache" : {
"application threads page read from disk to cache count" : 79,
"application threads page read from disk to cache time (usecs)" : 2267,
"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" : 2110375,
"bytes currently in the cache" : 2423646,
"bytes not belonging to page images in the cache" : 313271,
"bytes read into cache" : 1954246,
"bytes written from cache" : 301882,
"checkpoint blocked page eviction" : 0,
"eviction calls to get a page" : 19,
"eviction calls to get a page found queue empty" : 19,
"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" : 4,
"eviction worker thread created" : 0,
"eviction worker thread evicting pages" : 0,
"eviction worker thread removed" : 12,
"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" : 2,
"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" : 8053063680,
"maximum page size at eviction" : 0,
"modified pages evicted" : 0,
"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" : 153,
"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" : 151,
"pages read into cache requiring lookaside entries" : 0,
"pages requested from the cache" : 3925,
"pages seen by eviction walk" : 0,
"pages selected for eviction unable to be evicted" : 0,
"pages walked for eviction" : 0,
"pages written from cache" : 24,
"pages written requiring in-memory restoration" : 0,
"percentage overhead" : 8,
"tracked bytes belonging to internal pages in the cache" : 251400,
"tracked bytes belonging to leaf pages in the cache" : 2172246,
"tracked dirty bytes in the cache" : 69914,
"tracked dirty pages in the cache" : 2,
"unmodified pages evicted" : 0
},
"connection" : {
"auto adjusting condition resets" : 29,
"auto adjusting condition wait calls" : 1712,
"files currently open" : 67,
"memory allocations" : 24297,
"memory frees" : 15981,
"memory re-allocations" : 1026,
"pthread mutex condition wait calls" : 4448,
"pthread mutex shared lock read-lock calls" : 2818,
"pthread mutex shared lock write-lock calls" : 524,
"total fsync I/Os" : 41,
"total read I/Os" : 1210,
"total write I/Os" : 63
},
"cursor" : {
"cursor create calls" : 159,
"cursor insert calls" : 69,
"cursor next calls" : 1117,
"cursor prev calls" : 60,
"cursor remove calls" : 4,
"cursor reset calls" : 3291,
"cursor restarted searches" : 0,
"cursor search calls" : 3751,
"cursor search near calls" : 4,
"cursor update calls" : 0,
"truncate calls" : 0
},
"data-handle" : {
"connection data handles currently active" : 65,
"connection sweep candidate became referenced" : 0,
"connection sweep dhandles closed" : 1,
"connection sweep dhandles removed from hash list" : 5,
"connection sweep time-of-death sets" : 67,
"connection sweeps" : 27,
"session dhandles swept" : 1,
"session sweep attempts" : 19
},
"lock" : {
"checkpoint lock acquisitions" : 4,
"checkpoint lock application thread wait time (usecs)" : 0,
"checkpoint lock internal thread wait time (usecs)" : 2,
"handle-list lock eviction thread wait time (usecs)" : 836,
"metadata lock acquisitions" : 4,
"metadata lock application thread wait time (usecs)" : 0,
"metadata lock internal thread wait time (usecs)" : 2,
"schema lock acquisitions" : 72,
"schema lock application thread wait time (usecs)" : 5,
"schema lock internal thread wait time (usecs)" : 3,
"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" : 0,
"consolidated slot closures" : 13,
"consolidated slot join active slot closed" : 0,
"consolidated slot join races" : 0,
"consolidated slot join transitions" : 13,
"consolidated slot joins" : 18,
"consolidated slot transitions unable to find free slot" : 0,
"consolidated slot unbuffered writes" : 0,
"log bytes of payload data" : 6073,
"log bytes written" : 7808,
"log files manually zero-filled" : 0,
"log flush operations" : 2675,
"log force write operations" : 2973,
"log force write operations skipped" : 2967,
"log records compressed" : 5,
"log records not compressed" : 1,
"log records too small to compress" : 12,
"log release advances write LSN" : 7,
"log scan operations" : 5,
"log scan records requiring two reads" : 0,
"log server thread advances write LSN" : 6,
"log server thread write LSN walk skipped" : 1215,
"log sync operations" : 13,
"log sync time duration (usecs)" : 439765,
"log sync_dir operations" : 1,
"log sync_dir time duration (usecs)" : 27040,
"log write operations" : 18,
"logging bytes consolidated" : 7424,
"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" : 10,
"total in-memory size of compressed records" : 12198,
"total log buffer size" : 33554432,
"total size of compressed records" : 5262,
"written slots coalesced" : 0,
"yields waiting for previous log file close" : 0
},
"reconciliation" : {
"fast-path pages deleted" : 0,
"page reconciliation calls" : 24,
"page reconciliation calls for eviction" : 0,
"pages deleted" : 0,
"split bytes currently awaiting free" : 0,
"split objects currently awaiting free" : 0
},
"session" : {
"open cursor count" : 17,
"open session count" : 16,
"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" : 0,
"table drop failed calls" : 1,
"table drop successful calls" : 1,
"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" : 30,
"transaction checkpoint currently running" : 0,
"transaction checkpoint generation" : 4,
"transaction checkpoint max time (msecs)" : 223,
"transaction checkpoint min time (msecs)" : 51,
"transaction checkpoint most recent time (msecs)" : 53,
"transaction checkpoint scrub dirty target" : 0,
"transaction checkpoint scrub time (msecs)" : 0,
"transaction checkpoint total time (msecs)" : 394,
"transaction checkpoints" : 4,
"transaction checkpoints skipped because database was clean" : 1,
"transaction failures due to cache overflow" : 0,
"transaction fsync calls for checkpoint after allocating the transaction ID" : 4,
"transaction fsync duration for checkpoint after allocating the transaction ID (usecs)" : 21078,
"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" : 4,
"transactions rolled back" : 26
},
"concurrentTransactions" : {
"write" : {
"out" : 0,
"available" : 128,
"totalTickets" : 128
},
"read" : {
"out" : 0,
"available" : 128,
"totalTickets" : 128
}
}
},
"mem" : {
"bits" : 64,
"resident" : 32,
"virtual" : 2580,
"supported" : true,
"mapped" : 0,
"mappedWithJournal" : 0
},
"metrics" : {
"commands" : {
"buildInfo" : {
"failed" : NumberLong(0),
"total" : NumberLong(4)
},
"distinct" : {
"failed" : NumberLong(0),
"total" : NumberLong(2)
},
"dropIndexes" : {
"failed" : NumberLong(0),
"total" : NumberLong(1)
},
"getLog" : {
"failed" : NumberLong(0),
"total" : NumberLong(2)
},
"isMaster" : {
"failed" : NumberLong(0),
"total" : NumberLong(14)
},
"listCollections" : {
"failed" : NumberLong(0),
"total" : NumberLong(4)
},
"listDatabases" : {
"failed" : NumberLong(0),
"total" : NumberLong(2)
},
"replSetGetStatus" : {
"failed" : NumberLong(2),
"total" : NumberLong(2)
},
"serverStatus" : {
"failed" : NumberLong(0),
"total" : NumberLong(1)
},
"whatsmyuri" : {
"failed" : NumberLong(0),
"total" : NumberLong(2)
}
},
"cursor" : {
"timedOut" : NumberLong(0),
"open" : {
"noTimeout" : NumberLong(0),
"pinned" : NumberLong(0),
"total" : NumberLong(0)
}
},
"document" : {
"deleted" : NumberLong(0),
"inserted" : NumberLong(0),
"returned" : NumberLong(0),
"updated" : NumberLong(0)
},
"getLastError" : {
"wtime" : {
"num" : 0,
"totalMillis" : 0
},
"wtimeouts" : NumberLong(0)
},
"operation" : {
"scanAndOrder" : NumberLong(0),
"writeConflicts" : NumberLong(0)
},
"queryExecutor" : {
"scanned" : NumberLong(2),
"scannedObjects" : NumberLong(6)
},
"record" : {
"moves" : NumberLong(0)
},
"repl" : {
"executor" : {
"counters" : {
"eventCreated" : 0,
"eventWait" : 0,
"cancels" : 0,
"waits" : 0,
"scheduledNetCmd" : 0,
"scheduledDBWork" : 0,
"scheduledXclWork" : 0,
"scheduledWorkAt" : 0,
"scheduledWork" : 0,
"schedulingFailures" : 0
},
"queues" : {
"networkInProgress" : 0,
"dbWorkInProgress" : 0,
"exclusiveInProgress" : 0,
"sleepers" : 0,
"ready" : 0,
"free" : 0
},
"unsignaledEvents" : 0,
"eventWaiters" : 0,
"shuttingDown" : false,
"networkInterface" : "\nNetworkInterfaceASIO Operations' Diagnostic:\nOperation: Count: \nConnecting 0 \nIn Progress 0 \nSucceeded 0 \nCanceled 0 \nFailed 0 \nTimed Out 0 \n\n"
},
"apply" : {
"attemptsToBecomeSecondary" : NumberLong(0),
"batches" : {
"num" : 0,
"totalMillis" : 0
},
"ops" : NumberLong(0)
},
"buffer" : {
"count" : NumberLong(0),
"maxSizeBytes" : NumberLong(0),
"sizeBytes" : NumberLong(0)
},
"initialSync" : {
"completed" : NumberLong(0),
"failedAttempts" : NumberLong(0),
"failures" : NumberLong(0)
},
"network" : {
"bytes" : NumberLong(0),
"getmores" : {
"num" : 0,
"totalMillis" : 0
},
"ops" : NumberLong(0),
"readersCreated" : NumberLong(0)
},
"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(4)
}
},
"ok" : 1
}
Critical - P2 SERVER-24401 Allow fast-distinct scan on indexes with non-simple collation
