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Type:
Bug
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Resolution: Done
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Priority:
Critical - P2
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Affects Version/s: 2.4.1
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Component/s: Performance
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Environment:db version v2.4.1
sys info: windows sys.getwindowsversion(major=6, minor=1, build=7601, platform=2, service_pack='Service Pack 1') BOOST_LIB_VERSION=1_49
Intel Core i5 2410M (dual core) - 4 GB RAM
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Fully Compatible
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Windows
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None
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None
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None
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None
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None
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None
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None
Output commnad db.serverStatus(
{ workingSet: 1 }): workingSet info not supported
rs:PRIMARY> db.serverStatus( { workingSet: 1 } )
{
"host" : "ext023",
"version" : "2.4.1",
"process" : "mongod",
"pid" : 4920,
"uptime" : 1039,
"uptimeMillis" : NumberLong(1039518),
"uptimeEstimate" : 1027,
"localTime" : ISODate("2013-04-04T15:43:26.656Z"),
"asserts" : {
"regular" : 0,
"warning" : 0,
"msg" : 0,
"user" : 11,
"rollovers" : 0
},
"backgroundFlushing" : {
"flushes" : 17,
"total_ms" : 3009,
"average_ms" : 177,
"last_ms" : 5,
"last_finished" : ISODate("2013-04-04T15:43:07.183Z")
},
"connections" : {
"current" : 7,
"available" : 19993,
"totalCreated" : NumberLong(76)
},
"cursors" : {
"totalOpen" : 2,
"clientCursors_size" : 2,
"timedOut" : 2
},
"dur" : {
"commits" : 30,
"journaledMB" : 0,
"writeToDataFilesMB" : 0,
"compression" : 0,
"commitsInWriteLock" : 0,
"earlyCommits" : 0,
"timeMs" : {
"dt" : 3060,
"prepLogBuffer" : 0,
"writeToJournal" : 0,
"writeToDataFiles" : 0,
"remapPrivateView" : 0
}
},
"extra_info" : {
"note" : "fields vary by platform",
"page_faults" : 17275,
"usagePageFileMB" : 75,
"totalPageFileMB" : 7893,
"availPageFileMB" : 4481,
"ramMB" : 3947
},
"globalLock" : {
"totalTime" : NumberLong(1039518000),
"lockTime" : NumberLong(9288950),
"currentQueue" : {
"total" : 0,
"readers" : 0,
"writers" : 0
},
"activeClients" : {
"total" : 0,
"readers" : 0,
"writers" : 0
}
},
"indexCounters" : {
"note" : "not supported on this platform"
},
"locks" : {
"." : {
"timeLockedMicros" : {
"R" : NumberLong(24472),
"W" : NumberLong(9288950)
},
"timeAcquiringMicros" : {
"R" : NumberLong(264019),
"W" : NumberLong(1133)
}
},
"admin" : {
"timeLockedMicros" : {
"r" : NumberLong(9667),
"w" : NumberLong(0)
},
"timeAcquiringMicros" : {
"r" : NumberLong(123),
"w" : NumberLong(0)
}
},
"local" : {
"timeLockedMicros" : {
"r" : NumberLong(35848),
"w" : NumberLong(812)
},
"timeAcquiringMicros" : {
"r" : NumberLong(4389895),
"w" : NumberLong(259)
}
},
"test" : {
"timeLockedMicros" : {
"r" : NumberLong(587),
"w" : NumberLong(286499)
},
"timeAcquiringMicros" : {
"r" : NumberLong(32),
"w" : NumberLong(12)
}
}
},
"network" : {
"bytesIn" : 159141,
"bytesOut" : 180696,
"numRequests" : 1613
},
"opcounters" : {
"insert" : 4,
"query" : 65,
"update" : 9,
"delete" : 0,
"getmore" : 413,
"command" : 1188
},
"opcountersRepl" : {
"insert" : 0,
"query" : 0,
"update" : 0,
"delete" : 0,
"getmore" : 0,
"command" : 0
},
"recordStats" : {
"accessesNotInMemory" : 20,
"pageFaultExceptionsThrown" : 2,
"admin" : {
"accessesNotInMemory" : 8,
"pageFaultExceptionsThrown" : 1
},
"local" : {
"accessesNotInMemory" : 4,
"pageFaultExceptionsThrown" : 1
},
"test" : {
"accessesNotInMemory" : 5,
"pageFaultExceptionsThrown" : 0
}
},
"repl" : {
"setName" : "rs",
"ismaster" : true,
"secondary" : false,
"hosts" : [
"ext023:27017",
"ext023:27019",
"ext023:27018"
],
"primary" : "ext023:27017",
"me" : "ext023:27017"
},
"workingSet" : {
"info" : "not supported"
},
"writeBacksQueued" : false,
"mem" : {
"bits" : 64,
"resident" : 45,
"virtual" : 931,
"supported" : true,
"mapped" : 368,
"mappedWithJournal" : 736
},
"metrics" : {
"document" : {
"deleted" : NumberLong(0),
"inserted" : NumberLong(4),
"returned" : NumberLong(40),
"updated" : NumberLong(0)
},
"getLastError" : {
"wtime" : {
"num" : 3,
"totalMillis" : 0
},
"wtimeouts" : NumberLong(0)
},
"operation" : {
"fastmod" : NumberLong(0),
"idhack" : NumberLong(0),
"scanAndOrder" : NumberLong(0)
},
"queryExecutor" : {
"scanned" : NumberLong(98)
},
"record" : {
"moves" : NumberLong(0)
},
"repl" : {
"apply" : {
"batches" : {
"num" : 0,
"totalMillis" : 0
},
"ops" : NumberLong(0)
},
"buffer" : {
"count" : NumberLong(0),
"maxSizeBytes" : 268435456,
"sizeBytes" : NumberLong(0)
},
"network" : {
"bytes" : NumberLong(0),
"getmores" : {
"num" : 0,
"totalMillis" : 0
},
"ops" : NumberLong(0),
"readersCreated" : NumberLong(25)
},
"oplog" : {
"insert" : {
"num" : 3,
"totalMillis" : 0
},
"insertBytes" : NumberLong(297)
},
"preload" : {
"docs" : {
"num" : 0,
"totalMillis" : 0
},
"indexes" : {
"num" : 0,
"totalMillis" : 0
}
}
},
"ttl" : {
"deletedDocuments" : NumberLong(0),
"passes" : NumberLong(17)
}
},
"ok" : 1
}
rs:PRIMARY>
- is duplicated by
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SERVER-9455 mongodump'ing on Windows: performance regression from 2.0 to 2.2 to 2.4
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- Closed
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SERVER-9458 Very slow page faulting on windows on find() - performance regression
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- Closed
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SERVER-9549 Initial Sync much slower with 2.4 (Windows)
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- Closed
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