-
Type:
Bug
-
Resolution: Duplicate
-
Priority:
Critical - P2
-
None
-
Affects Version/s: 2.6.0-rc1
-
Component/s: Performance, Querying
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ALL
Given a sample data set (attached dump file) of 1M documents we've (me and sharon.elkayam@10gen.com ) run into severe performance issues while executing the following query:
var b = [];
for( var c = 0; c < 200000; c+=2 ) {
b.push(c)
}
db.testp.find({_id:{$in: b}}).count()
over version:
2014-03-14T20:36:04.669+0100 [initandlisten] db version v2.6.0-rc1-pre- 2014-03-14T20:36:04.669+0100 [initandlisten] git version: aa02cde1baf6bdb7840ac007f0a5603026409b9e 2014-03-14T20:36:04.669+0100 [initandlisten] OpenSSL version: OpenSSL 0.9.8y 5 Feb 2013 2014-03-14T20:36:04.669+0100 [initandlisten] build info: Darwin nair.local 13.1.0 Darwin Kernel Version 13.1.0: Thu Jan 16 19:40:37 PST 2014; root:xnu-2422.90.20~2/RELEASE_X86_64 x86_64 BOOST_LIB_VERSION=1_49
we get extermely bad performance -> 498812ms
log messsage:
...
2014-03-14T20:59:17.398+0100 [initandlisten] connection accepted from 127.0.0.1:60379 #11 (3 connections now open)
2014-03-14T21:01:44.782+0100 [conn9] command test.$cmd command: { $msg: "query not recording (too large)" } keyUpdates:0 numYields:1 locks(micros) r:499305215 reslen:48 498812ms
2014-03-14T21:01:44.782+0100 [conn11] serverStatus was very slow: { after basic: 0, after asserts: 0, after backgroundFlushing: 0, after connections: 0, after cursors: 0, after dur: 0, after extra_info: 0, after globalLock: 0, after indexCounters: 0, after locks: 0, after network: 0, after opcounters: 0, after opcountersRepl: 0, after recordStats: 138920, at end: 138920 }
2014-03-14T21:01:44.782+0100 [conn11] command admin.$cmd command: { serverStatus: 1.0 } keyUpdates:0 numYields:0 locks(micros) r:29 reslen:3461 147376ms
2014-03-14T21:01:44.782+0100 [conn4] serverStatus was very slow: { after basic: 0, after asserts: 0, after backgroundFlushing: 0, after connections: 0, after cursors: 0, after dur: 0, after extra_info: 0, after globalLock: 0, after indexCounters: 0, after locks: 0, after network: 0, after opcounters: 0, after opcountersRepl: 0, after recordStats: 468441, at end: 468441 }
2014-03-14T21:01:44.782+0100 [conn4] command admin.$cmd command: { serverStatus: 1 } ntoreturn:1 keyUpdates:0 numYields:0 locks(micros) r:42 reslen:3461 496934ms
...
blocking all other operations (not yielding)
while running version 2.5.3-pre the same query executes in 550ms
2014-03-14T21:11:17.365+0100 [initandlisten] ** NOTE: This is a development version (2.5.3-pre-) of MongoDB.
2014-03-14T21:11:17.365+0100 [initandlisten] ** Not recommended for production.
2014-03-14T21:11:17.365+0100 [initandlisten]
2014-03-14T21:11:17.365+0100 [initandlisten] ** WARNING: soft rlimits too low. Number of files is 256, should be at least 1000
2014-03-14T21:11:17.365+0100 [initandlisten]
2014-03-14T21:11:17.365+0100 [initandlisten] db version v2.5.3-pre-
2014-03-14T21:11:17.365+0100 [initandlisten] git version: abc6784faa11658b485d9b69f483ee0279c0c1f3
2014-03-14T21:11:17.365+0100 [initandlisten] build info: Darwin nair.local 12.5.0 Darwin Kernel Version 12.5.0: Mon Jul 29 16:33:49 PDT 2013; root:xnu-2050.48.11~1/RELEASE_X86_64 x86_64 BOOST_LIB_VERSION=1_49
2014-03-14T21:11:17.365+0100 [initandlisten] allocator: tcmalloc
2014-03-14T21:11:17.365+0100 [initandlisten] options: { dbpath: "/Users/norberto/sandbox/2.6_slowcount/db" }
2014-03-14T21:11:17.366+0100 [initandlisten] journal dir=/Users/norberto/sandbox/2.6_slowcount/db/journal
2014-03-14T21:11:17.366+0100 [initandlisten] recover : no journal files present, no recovery needed
2014-03-14T21:11:17.485+0100 [initandlisten] have free list for local.$freelist
2014-03-14T21:11:17.510+0100 [initandlisten] have free list for test.$freelist
2014-03-14T21:11:17.518+0100 [initandlisten] waiting for connections on port 27017
2014-03-14T21:11:27.249+0100 [initandlisten] connection accepted from 127.0.0.1:60599 #1 (1 connection now open)
2014-03-14T21:12:08.734+0100 [conn1] warning: log line attempted (922k) over max size (10k), printing beginning and end ... command test.$cmd command: { count: "testp", query: { _id: { $in: [ 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 24.0, 26.0, 28.0, 30.0, 32.0, 34.0, 36.0, 38.0, 40.0, 42.0, 44.0, 46.0, 48.0, 50.0, 52.0, 54.0, 56.0, 58.0, 60.0, 62.0, 64.0, 66.0, 68.0, 70.0, 72.0, 74.0, 76.0, 78.0, 80.0, 82.0, 84.0, 86.0, 88.0, 90.0, 92.0, 94.0, 96.0, 98.0, 100.0, 102.0, 104.0, 106.0, 108.0, 110.0, 112.0, 114.0, 116.0, 118.0, 120.0, 122.0, 124.0, 126.0, 128.0, 130.0, 132.0, 134.0, 136.0, 138.0, 140.0, 142.0, 144.0, 146.0, 148.0, 150.0, 152.0, 154.0, 156.0, 158.0, 160.0, 162.0, 164.0, 166.0, 168.0, 170.0, 172.0, 174.0, 176.0, 178.0, 180.0, 182.0, 184.0, 186.0, 188.0, 190.0, 192.0, 194.0, 196.0, 198.0, 200.0, 202.0, 204.0, 206.0, 208.0, 210.0, 212.0, 214.0, 216.0, 218.0, 220.0, 222.0, 224.0, 226.0, 228.0, 230.0, 232.0, 234.0, 236.0, 238.0, 240.0, 242.0, 244.0, 246.0, 248.0, 250.0, 252.0, 254.0, 256.0, 258.0, 260.0, 262.0, 264.0, 266.0, 268.0, 270.0, 272.0, 274.0, 276.0, 278.0, 280.0, 282.0, 284.0, 286.0, 288.0, 290.0, 292.0, 294.0, 296.0, 298.0, 300.0, 302.0, 304.0, 306.0, 308.0, 310.0, 312.0, 314.0, 316.0, 318.0, 320.0, 322.0, 324.0, 326.0, 328.0, 330.0, 332.0, 334.0, 336.0, 338.0, 340.0, 342.0, 344.0, 346.0, 348.0, 350.0, 352.0, 354.0, 356.0, 358.0, 360.0, 362.0, 364.0, 366.0, 368.0, 370.0, 372.0, 374.0, 376.0, 378.0, 380.0, 382.0, 384.0, 386.0, 388.0, 390.0, 392.0, 394.0, 396.0, 398.0, 400.0, 402.0, 404.0, 406.0, 408.0, 410.0, 412.0, 414.0, 416.0, 418.0, 420.0, 422.0, 424.0, 426.0, 428.0, 430.0, 432.0, 434.0, 436.0, 438.0, 440.0, 442.0, 444.0, 446.0, 448.0, 450.0, 452.0, 454.0, 456.0, 458.0, 460.0, 462.0, 464.0, 466.0, 468.0, 470.0, 472.0, 474.0, 476.0, 478.0, 480.0, 482.0, 484.0, 486.0, 488.0, 490.0, 492.0, 494.0, 496.0, 498.0, 500.0, 502.0, 504.0, 506.0, 508.0, 510.0, 512.0, 514.0, 516.0, 518.0, 520.0, 522.0, 524.0, 526.0, 528.0, 530.0, 532.0, 534.0, 536.0, 538.0, 540.0, 542.0, 544.0, 546.0, 548.0, 550.0, 552.0, 554.0, 556.0, 558.0, 560.0, 562.0, 564.0, 566.0, 568.0, 570.0, 572.0, 574.0, 576.0, 578.0, 580.0, 582.0, 584.0, 586.0, 588.0, 590.0, 592.0, 594.0, 596.0, 598.0, 600.0, 602.0, 604.0, 606.0, 608.0, 610.0, 612.0, 614.0, 616.0, 618.0, 620.0, 622.0, 624.0, 626.0, 628.0, 630.0, 632.0, 634.0, 636.0, 638.0, 640.0, 642.0, 644.0, 646.0, 648.0, 650.0, 652.0, 654.0, 656.0, 658.0, 660.0, 662.0, 664.0, 666.0, 668.0, 670.0, 672.0, 674.0, 676.0, 678.0, 680.0, 682.0, 684.0, 686.0, 688.0, 690.0, 692.0, 694.0, 696.0, 698.0, 700.0, 702.0, 704.0, 706.0, 708.0, 710.0, 712.0, 714.0, 716.0, 718.0, 720.0, 722.0, 724.0, 726.0, 728.0, 730.0, 732.0, 734.0, 736.0, 738.0, 740.0, 742.0, 744.0, 746.0, 748.0, 750.0, 752.0, 754.0, 756.0, 758.0, 760.0, 762.0, 764.0, 766.0, 768.0, 770.0, 772.0, 774.0, 776.0, 778.0, 780.0, 782.0, 784.0, 786.0, 788.0, 790.0, 792.0, 794.0, 796.0, 798.0, 800.0, 802.0, 804.0, 806.0, 808.0, 810.0, 812.0, 814.0, 816.0, 818.0, 820.0, 822.0, 824.0, 826.0, 828.0, 830.0, 832.0, 834.0, 836.0, 838.0, 840.0, 842.0, 844.0, 846.0, 848.0, 850.0, 852.0, 854.0, 856.0, 858.0, 860.0, 862.0, 864.0, 866.0, 868.0, 870.0, 872.0, 874.0, 876.0, 878.0, 880.0, 882.0, 884.0, 886.0, 888.0, 890.0, 892.0, 894.0, 896.0, 898.0, 900.0, 902.0, 904.0, 906.0, 908.0, 910.0, 912.0, 914.0, 916.0, 918.0, 920.0, 922.0, 924.0, 926.0, 928.0, 930.0, 932.0, 934.0, 936.0, 938.0, 940.0, 942.0, 944.0, 946.0, 948.0, 950.0, 952.0, 954.0, 956.0, 958.0, 960.0, 962.0, 964.0, 966.0, 968.0, 970.0 .......... 199334.0, 199336.0, 199338.0, 199340.0, 199342.0, 199344.0, 199346.0, 199348.0, 199350.0, 199352.0, 199354.0, 199356.0, 199358.0, 199360.0, 199362.0, 199364.0, 199366.0, 199368.0, 199370.0, 199372.0, 199374.0, 199376.0, 199378.0, 199380.0, 199382.0, 199384.0, 199386.0, 199388.0, 199390.0, 199392.0, 199394.0, 199396.0, 199398.0, 199400.0, 199402.0, 199404.0, 199406.0, 199408.0, 199410.0, 199412.0, 199414.0, 199416.0, 199418.0, 199420.0, 199422.0, 199424.0, 199426.0, 199428.0, 199430.0, 199432.0, 199434.0, 199436.0, 199438.0, 199440.0, 199442.0, 199444.0, 199446.0, 199448.0, 199450.0, 199452.0, 199454.0, 199456.0, 199458.0, 199460.0, 199462.0, 199464.0, 199466.0, 199468.0, 199470.0, 199472.0, 199474.0, 199476.0, 199478.0, 199480.0, 199482.0, 199484.0, 199486.0, 199488.0, 199490.0, 199492.0, 199494.0, 199496.0, 199498.0, 199500.0, 199502.0, 199504.0, 199506.0, 199508.0, 199510.0, 199512.0, 199514.0, 199516.0, 199518.0, 199520.0, 199522.0, 199524.0, 199526.0, 199528.0, 199530.0, 199532.0, 199534.0, 199536.0, 199538.0, 199540.0, 199542.0, 199544.0, 199546.0, 199548.0, 199550.0, 199552.0, 199554.0, 199556.0, 199558.0, 199560.0, 199562.0, 199564.0, 199566.0, 199568.0, 199570.0, 199572.0, 199574.0, 199576.0, 199578.0, 199580.0, 199582.0, 199584.0, 199586.0, 199588.0, 199590.0, 199592.0, 199594.0, 199596.0, 199598.0, 199600.0, 199602.0, 199604.0, 199606.0, 199608.0, 199610.0, 199612.0, 199614.0, 199616.0, 199618.0, 199620.0, 199622.0, 199624.0, 199626.0, 199628.0, 199630.0, 199632.0, 199634.0, 199636.0, 199638.0, 199640.0, 199642.0, 199644.0, 199646.0, 199648.0, 199650.0, 199652.0, 199654.0, 199656.0, 199658.0, 199660.0, 199662.0, 199664.0, 199666.0, 199668.0, 199670.0, 199672.0, 199674.0, 199676.0, 199678.0, 199680.0, 199682.0, 199684.0, 199686.0, 199688.0, 199690.0, 199692.0, 199694.0, 199696.0, 199698.0, 199700.0, 199702.0, 199704.0, 199706.0, 199708.0, 199710.0, 199712.0, 199714.0, 199716.0, 199718.0, 199720.0, 199722.0, 199724.0, 199726.0, 199728.0, 199730.0, 199732.0, 199734.0, 199736.0, 199738.0, 199740.0, 199742.0, 199744.0, 199746.0, 199748.0, 199750.0, 199752.0, 199754.0, 199756.0, 199758.0, 199760.0, 199762.0, 199764.0, 199766.0, 199768.0, 199770.0, 199772.0, 199774.0, 199776.0, 199778.0, 199780.0, 199782.0, 199784.0, 199786.0, 199788.0, 199790.0, 199792.0, 199794.0, 199796.0, 199798.0, 199800.0, 199802.0, 199804.0, 199806.0, 199808.0, 199810.0, 199812.0, 199814.0, 199816.0, 199818.0, 199820.0, 199822.0, 199824.0, 199826.0, 199828.0, 199830.0, 199832.0, 199834.0, 199836.0, 199838.0, 199840.0, 199842.0, 199844.0, 199846.0, 199848.0, 199850.0, 199852.0, 199854.0, 199856.0, 199858.0, 199860.0, 199862.0, 199864.0, 199866.0, 199868.0, 199870.0, 199872.0, 199874.0, 199876.0, 199878.0, 199880.0, 199882.0, 199884.0, 199886.0, 199888.0, 199890.0, 199892.0, 199894.0, 199896.0, 199898.0, 199900.0, 199902.0, 199904.0, 199906.0, 199908.0, 199910.0, 199912.0, 199914.0, 199916.0, 199918.0, 199920.0, 199922.0, 199924.0, 199926.0, 199928.0, 199930.0, 199932.0, 199934.0, 199936.0, 199938.0, 199940.0, 199942.0, 199944.0, 199946.0, 199948.0, 199950.0, 199952.0, 199954.0, 199956.0, 199958.0, 199960.0, 199962.0, 199964.0, 199966.0, 199968.0, 199970.0, 199972.0, 199974.0, 199976.0, 199978.0, 199980.0, 199982.0, 199984.0, 199986.0, 199988.0, 199990.0, 199992.0, 199994.0, 199996.0, 199998.0 ] } }, fields: {} } ntoreturn:1 keyUpdates:0 locks(micros) r:550306 reslen:48 550ms
2014-03-14T21:12:17.530+0100 [clientcursormon] mem (MB) res:75 virt:3104
2014-03-14T21:12:17.530+0100 [clientcursormon] mapped (incl journal view):576
2014-03-14T21:12:17.530+0100 [clientcursormon] connections:1
running again 2.6.0-rc1 with extended verbosity I got this:
norberto:2.6_slowcount/ $ mongod --dbpath db -vvvvvv [21:16:19]
2014-03-14T21:16:28.651+0100 [DataFileSync] BackgroundJob starting: DataFileSync
2014-03-14T21:16:28.651+0100 shardObjTest passed
2014-03-14T21:16:28.651+0100 isInRangeTest passed
2014-03-14T21:16:28.651+0100 shardKeyTest passed
2014-03-14T21:16:28.651+0100 [initandlisten] MongoDB starting : pid=66958 port=27017 dbpath=db 64-bit host=nair.local
2014-03-14T21:16:28.651+0100 [initandlisten]
2014-03-14T21:16:28.651+0100 [initandlisten] ** WARNING: soft rlimits too low. Number of files is 256, should be at least 1000
2014-03-14T21:16:28.651+0100 [initandlisten] db version v2.6.0-rc1-pre-
2014-03-14T21:16:28.651+0100 [initandlisten] git version: aa02cde1baf6bdb7840ac007f0a5603026409b9e
2014-03-14T21:16:28.652+0100 [initandlisten] OpenSSL version: OpenSSL 0.9.8y 5 Feb 2013
2014-03-14T21:16:28.652+0100 [initandlisten] build info: Darwin nair.local 13.1.0 Darwin Kernel Version 13.1.0: Thu Jan 16 19:40:37 PST 2014; root:xnu-2422.90.20~2/RELEASE_X86_64 x86_64 BOOST_LIB_VERSION=1_49
2014-03-14T21:16:28.652+0100 [initandlisten] allocator: tcmalloc
2014-03-14T21:16:28.652+0100 [initandlisten] options: { storage: { dbPath: "db" }, vvvvvv: true }
2014-03-14T21:16:28.652+0100 [initandlisten] journal dir=db/journal
2014-03-14T21:16:28.652+0100 [initandlisten] recover begin
2014-03-14T21:16:28.652+0100 [initandlisten] info no lsn file in journal/ directory
2014-03-14T21:16:28.652+0100 [initandlisten] recover lsn: 0
2014-03-14T21:16:28.652+0100 [initandlisten] recover db/journal/j._0
2014-03-14T21:16:28.652+0100 [initandlisten] mmf open db/local.ns
2014-03-14T21:16:28.652+0100 [initandlisten] mmf finishOpening 0x105000000 /Users/norberto/sandbox/2.6_slowcount/db/local.ns len:16777216
2014-03-14T21:16:28.654+0100 [initandlisten] mmf open db/test.ns
2014-03-14T21:16:28.654+0100 [initandlisten] mmf finishOpening 0x107000000 /Users/norberto/sandbox/2.6_slowcount/db/test.ns len:16777216
2014-03-14T21:16:28.655+0100 [initandlisten] mmf open db/local.0
2014-03-14T21:16:28.655+0100 [initandlisten] mmf finishOpening 0x109000000 /Users/norberto/sandbox/2.6_slowcount/db/local.0 len:67108864
2014-03-14T21:16:28.659+0100 [initandlisten] mmf close /Users/norberto/sandbox/2.6_slowcount/db/local.ns
2014-03-14T21:16:28.659+0100 [initandlisten] _groupCommit
2014-03-14T21:16:28.659+0100 [initandlisten] journal REMAPPRIVATEVIEW
2014-03-14T21:16:28.659+0100 [initandlisten] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:28.659+0100 [initandlisten] groupCommit end
2014-03-14T21:16:28.659+0100 [initandlisten] mmf close /Users/norberto/sandbox/2.6_slowcount/db/test.ns
2014-03-14T21:16:28.659+0100 [initandlisten] _groupCommit
2014-03-14T21:16:28.659+0100 [initandlisten] journal REMAPPRIVATEVIEW
2014-03-14T21:16:28.659+0100 [initandlisten] journal REMAPPRIVATEVIEW done startedAt: 0 n:1 0ms
2014-03-14T21:16:28.659+0100 [initandlisten] groupCommit end
2014-03-14T21:16:28.659+0100 [initandlisten] mmf close /Users/norberto/sandbox/2.6_slowcount/db/local.0
2014-03-14T21:16:28.663+0100 [initandlisten] _groupCommit
2014-03-14T21:16:28.663+0100 [initandlisten] journal REMAPPRIVATEVIEW
2014-03-14T21:16:28.663+0100 [initandlisten] journal REMAPPRIVATEVIEW done startedAt: 1 n:1 0ms
2014-03-14T21:16:28.663+0100 [initandlisten] groupCommit end
2014-03-14T21:16:28.663+0100 [initandlisten] recover cleaning up
2014-03-14T21:16:28.663+0100 [initandlisten] removeJournalFiles
2014-03-14T21:16:28.664+0100 [initandlisten] removeJournalFiles end
2014-03-14T21:16:28.664+0100 [initandlisten] recover done
2014-03-14T21:16:28.677+0100 [initandlisten] opening db: local
2014-03-14T21:16:28.677+0100 [initandlisten] mmf open db/local.ns
2014-03-14T21:16:28.677+0100 [initandlisten] mmf finishOpening 0x105000000 /Users/norberto/sandbox/2.6_slowcount/db/local.ns len:16777216
2014-03-14T21:16:28.679+0100 [initandlisten] mmf open db/local.0
2014-03-14T21:16:28.679+0100 [initandlisten] mmf finishOpening 0x107000000 /Users/norberto/sandbox/2.6_slowcount/db/local.0 len:67108864
2014-03-14T21:16:28.679+0100 [initandlisten] enter repairDatabases (to check pdfile version #)
2014-03-14T21:16:28.679+0100 [initandlisten] local
2014-03-14T21:16:28.679+0100 [initandlisten] mmf close /Users/norberto/sandbox/2.6_slowcount/db/local.0
2014-03-14T21:16:28.679+0100 [initandlisten] _groupCommit
2014-03-14T21:16:28.680+0100 [initandlisten] journal REMAPPRIVATEVIEW
2014-03-14T21:16:28.680+0100 [initandlisten] journal REMAPPRIVATEVIEW done startedAt: 0 n:1 0ms
2014-03-14T21:16:28.680+0100 [initandlisten] groupCommit end
2014-03-14T21:16:28.680+0100 [initandlisten] mmf close /Users/norberto/sandbox/2.6_slowcount/db/local.ns
2014-03-14T21:16:28.680+0100 [initandlisten] _groupCommit
2014-03-14T21:16:28.680+0100 [initandlisten] journal REMAPPRIVATEVIEW
2014-03-14T21:16:28.680+0100 [initandlisten] journal REMAPPRIVATEVIEW done startedAt: 1 n:1 0ms
2014-03-14T21:16:28.680+0100 [initandlisten] groupCommit end
2014-03-14T21:16:28.680+0100 [initandlisten] test
2014-03-14T21:16:28.680+0100 [initandlisten] opening db: test
2014-03-14T21:16:28.680+0100 [initandlisten] mmf open db/test.ns
2014-03-14T21:16:28.680+0100 [initandlisten] mmf finishOpening 0x105000000 /Users/norberto/sandbox/2.6_slowcount/db/test.ns len:16777216
2014-03-14T21:16:28.681+0100 [initandlisten] mmf open db/test.0
2014-03-14T21:16:28.681+0100 [initandlisten] mmf finishOpening 0x107000000 /Users/norberto/sandbox/2.6_slowcount/db/test.0 len:67108864
2014-03-14T21:16:28.685+0100 [initandlisten] mmf open db/test.1
2014-03-14T21:16:28.685+0100 [initandlisten] mmf finishOpening 0x10f000000 /Users/norberto/sandbox/2.6_slowcount/db/test.1 len:134217728
2014-03-14T21:16:28.693+0100 [initandlisten] mmf close /Users/norberto/sandbox/2.6_slowcount/db/test.0
2014-03-14T21:16:28.693+0100 [initandlisten] _groupCommit
2014-03-14T21:16:28.693+0100 [initandlisten] journal REMAPPRIVATEVIEW
2014-03-14T21:16:28.693+0100 [initandlisten] journal REMAPPRIVATEVIEW done startedAt: 0 n:1 0ms
2014-03-14T21:16:28.693+0100 [initandlisten] groupCommit end
2014-03-14T21:16:28.693+0100 [initandlisten] mmf close /Users/norberto/sandbox/2.6_slowcount/db/test.1
2014-03-14T21:16:28.693+0100 [initandlisten] _groupCommit
2014-03-14T21:16:28.693+0100 [initandlisten] journal REMAPPRIVATEVIEW
2014-03-14T21:16:28.693+0100 [initandlisten] journal REMAPPRIVATEVIEW done startedAt: 1 n:1 0ms
2014-03-14T21:16:28.693+0100 [initandlisten] groupCommit end
2014-03-14T21:16:28.693+0100 [initandlisten] mmf close /Users/norberto/sandbox/2.6_slowcount/db/test.ns
2014-03-14T21:16:28.693+0100 [initandlisten] _groupCommit
2014-03-14T21:16:28.693+0100 [initandlisten] journal REMAPPRIVATEVIEW
2014-03-14T21:16:28.693+0100 [initandlisten] journal REMAPPRIVATEVIEW done startedAt: 0 n:1 0ms
2014-03-14T21:16:28.693+0100 [initandlisten] groupCommit end
2014-03-14T21:16:28.693+0100 [initandlisten] done repairDatabases
2014-03-14T21:16:28.693+0100 [initandlisten] opening db: admin
2014-03-14T21:16:28.693+0100 [initandlisten] query admin.system.roles planSummary: EOF ntoreturn:0 ntoskip:0 keyUpdates:0 numYields:0 locks(micros) W:72 r:44 nreturned:0 reslen:20 0ms
2014-03-14T21:16:28.693+0100 [snapshot] BackgroundJob starting: snapshot
2014-03-14T21:16:28.693+0100 [ClientCursorMonitor] BackgroundJob starting: ClientCursorMonitor
2014-03-14T21:16:28.693+0100 [PeriodicTaskRunner] BackgroundJob starting: PeriodicTaskRunner
2014-03-14T21:16:28.694+0100 [TTLMonitor] BackgroundJob starting: TTLMonitor
2014-03-14T21:16:28.694+0100 [IndexRebuilder] BackgroundJob starting: IndexRebuilder
2014-03-14T21:16:28.694+0100 [initandlisten] fd limit hard:9223372036854775807 soft:256 max conn: 204
2014-03-14T21:16:28.694+0100 [IndexRebuilder] opening db: local
2014-03-14T21:16:28.694+0100 [IndexRebuilder] mmf open db/local.ns
2014-03-14T21:16:28.694+0100 [IndexRebuilder] mmf finishOpening 0x105189000 /Users/norberto/sandbox/2.6_slowcount/db/local.ns len:16777216
2014-03-14T21:16:28.695+0100 [IndexRebuilder] mmf open db/local.0
2014-03-14T21:16:28.695+0100 [IndexRebuilder] mmf finishOpening 0x107189000 /Users/norberto/sandbox/2.6_slowcount/db/local.0 len:67108864
2014-03-14T21:16:28.696+0100 [initandlisten] run command local.$cmd { create: "startup_log", size: 10485760, capped: true }
2014-03-14T21:16:28.696+0100 [initandlisten] create collection local.startup_log { size: 10485760, capped: true }
2014-03-14T21:16:28.696+0100 [initandlisten] command local.$cmd command: { create: "startup_log", size: 10485760, capped: true } ntoreturn:1 keyUpdates:0 numYields:0 reslen:75 0ms
2014-03-14T21:16:28.696+0100 [initandlisten] info PageFaultRetryableSection will not yield, already locked upon reaching
2014-03-14T21:16:28.696+0100 [initandlisten] insert local.startup_log ninserted:1 keyUpdates:0 numYields:0 0ms
2014-03-14T21:16:28.697+0100 [initandlisten] waiting for connections on port 27017
2014-03-14T21:16:28.703+0100 [IndexRebuilder] opening db: test
2014-03-14T21:16:28.703+0100 [IndexRebuilder] mmf open db/test.ns
2014-03-14T21:16:28.704+0100 [IndexRebuilder] mmf finishOpening 0x10f189000 /Users/norberto/sandbox/2.6_slowcount/db/test.ns len:16777216
2014-03-14T21:16:28.705+0100 [IndexRebuilder] mmf open db/test.0
2014-03-14T21:16:28.705+0100 [IndexRebuilder] mmf finishOpening 0x111189000 /Users/norberto/sandbox/2.6_slowcount/db/test.0 len:67108864
2014-03-14T21:16:28.709+0100 [IndexRebuilder] mmf open db/test.1
2014-03-14T21:16:28.709+0100 [IndexRebuilder] mmf finishOpening 0x119189000 /Users/norberto/sandbox/2.6_slowcount/db/test.1 len:134217728
2014-03-14T21:16:28.724+0100 [IndexRebuilder] IndexRebuilder::checkNS: local.startup_log
2014-03-14T21:16:28.724+0100 [IndexRebuilder] IndexRebuilder::checkNS: local.system.indexes
2014-03-14T21:16:28.724+0100 [IndexRebuilder] IndexRebuilder::checkNS: local.system.namespaces
2014-03-14T21:16:28.724+0100 [IndexRebuilder] IndexRebuilder::checkNS: test.testp
2014-03-14T21:16:28.725+0100 [IndexRebuilder] IndexRebuilder::checkNS: test.system.indexes
2014-03-14T21:16:28.725+0100 [IndexRebuilder] IndexRebuilder::checkNS: test.system.namespaces
2014-03-14T21:16:28.725+0100 [IndexRebuilder] checking complete
2014-03-14T21:16:28.783+0100 [journal] lsn set 0
2014-03-14T21:16:28.783+0100 [journal] journal WRITETODATAFILES 1
2014-03-14T21:16:28.783+0100 [journal] journal WRITETODATAFILES 2
2014-03-14T21:16:28.783+0100 [journal] journal WRITETODATAFILES 0.197ms
2014-03-14T21:16:29.729+0100 [journal] _groupCommit
2014-03-14T21:16:29.729+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:29.729+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:29.732+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 2ms
2014-03-14T21:16:29.732+0100 [journal] groupCommit end
2014-03-14T21:16:30.782+0100 [journal] _groupCommit
2014-03-14T21:16:30.782+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:30.782+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:30.782+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:30.782+0100 [journal] groupCommit end
2014-03-14T21:16:31.830+0100 [journal] _groupCommit
2014-03-14T21:16:31.830+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:31.830+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:31.830+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:31.830+0100 [journal] groupCommit end
2014-03-14T21:16:32.880+0100 [journal] _groupCommit
2014-03-14T21:16:32.880+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:32.880+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:32.880+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:32.880+0100 [journal] groupCommit end
2014-03-14T21:16:33.929+0100 [journal] _groupCommit
2014-03-14T21:16:33.929+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:33.929+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:33.929+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:33.930+0100 [journal] groupCommit end
2014-03-14T21:16:34.974+0100 [journal] _groupCommit
2014-03-14T21:16:34.975+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:34.975+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:34.975+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:34.975+0100 [journal] groupCommit end
2014-03-14T21:16:36.023+0100 [journal] _groupCommit
2014-03-14T21:16:36.023+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:36.023+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:36.023+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:36.023+0100 [journal] groupCommit end
2014-03-14T21:16:36.722+0100 [initandlisten] connection accepted from 127.0.0.1:60695 #1 (1 connection now open)
2014-03-14T21:16:36.722+0100 [conn1] run command admin.$cmd { whatsmyuri: 1 }
2014-03-14T21:16:36.722+0100 [conn1] command admin.$cmd command: { whatsmyuri: 1 } ntoreturn:1 keyUpdates:0 numYields:0 reslen:62 0ms
2014-03-14T21:16:36.725+0100 [conn1] run command admin.$cmd { buildinfo: 1.0 }
2014-03-14T21:16:36.725+0100 [conn1] command admin.$cmd command: { buildinfo: 1.0 } keyUpdates:0 numYields:0 reslen:871 0ms
2014-03-14T21:16:36.728+0100 [conn1] run command admin.$cmd { getLog: "startupWarnings" }
2014-03-14T21:16:36.728+0100 [conn1] command: { getLog: "startupWarnings" }
2014-03-14T21:16:36.728+0100 [conn1] command admin.$cmd command: { getLog: "startupWarnings" } keyUpdates:0 numYields:0 reslen:257 0ms
2014-03-14T21:16:36.728+0100 [conn1] run command admin.$cmd { serverStatus: 1.0 }
2014-03-14T21:16:36.729+0100 [conn1] command admin.$cmd command: { serverStatus: 1.0 } keyUpdates:0 numYields:0 locks(micros) r:11 reslen:3137 0ms
2014-03-14T21:16:36.729+0100 [conn1] run command admin.$cmd { buildinfo: 1.0 }
2014-03-14T21:16:36.729+0100 [conn1] command admin.$cmd command: { buildinfo: 1.0 } keyUpdates:0 numYields:0 reslen:871 0ms
2014-03-14T21:16:36.729+0100 [conn1] run command admin.$cmd { replSetGetStatus: 1.0 }
2014-03-14T21:16:36.729+0100 [conn1] command: { replSetGetStatus: 1.0 }
2014-03-14T21:16:36.729+0100 [conn1] command admin.$cmd command: { replSetGetStatus: 1.0 } keyUpdates:0 numYields:0 reslen:76 0ms
2014-03-14T21:16:36.729+0100 [conn1] run command test.$cmd { isMaster: 1.0 }
2014-03-14T21:16:36.730+0100 [conn1] command test.$cmd command: { isMaster: 1.0 } keyUpdates:0 numYields:0 reslen:178 0ms
2014-03-14T21:16:37.073+0100 [journal] _groupCommit
2014-03-14T21:16:37.073+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:37.073+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:37.073+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:37.073+0100 [journal] groupCommit end
2014-03-14T21:16:38.124+0100 [journal] _groupCommit
2014-03-14T21:16:38.124+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:38.124+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:38.124+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:38.124+0100 [journal] groupCommit end
2014-03-14T21:16:39.173+0100 [journal] _groupCommit
2014-03-14T21:16:39.173+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:39.173+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:39.173+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:39.173+0100 [journal] groupCommit end
2014-03-14T21:16:40.222+0100 [journal] _groupCommit
2014-03-14T21:16:40.222+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:40.222+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:40.222+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:40.222+0100 [journal] groupCommit end
2014-03-14T21:16:41.274+0100 [journal] _groupCommit
2014-03-14T21:16:41.274+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:41.274+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:41.274+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:41.274+0100 [journal] groupCommit end
2014-03-14T21:16:42.312+0100 [journal] _groupCommit
2014-03-14T21:16:42.312+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:42.312+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:42.312+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:42.312+0100 [journal] groupCommit end
2014-03-14T21:16:43.355+0100 [journal] _groupCommit
2014-03-14T21:16:43.356+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:43.356+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:43.356+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:43.356+0100 [journal] groupCommit end
2014-03-14T21:16:44.396+0100 [journal] _groupCommit
2014-03-14T21:16:44.396+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:44.396+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:44.396+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:44.396+0100 [journal] groupCommit end
2014-03-14T21:16:45.438+0100 [journal] _groupCommit
2014-03-14T21:16:45.438+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:45.438+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:45.438+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:45.439+0100 [journal] groupCommit end
2014-03-14T21:16:46.477+0100 [journal] _groupCommit
2014-03-14T21:16:46.477+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:46.477+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:46.477+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:46.477+0100 [journal] groupCommit end
2014-03-14T21:16:47.521+0100 [journal] _groupCommit
2014-03-14T21:16:47.521+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:47.521+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:47.521+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:47.521+0100 [journal] groupCommit end
2014-03-14T21:16:48.567+0100 [journal] _groupCommit
2014-03-14T21:16:48.568+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:48.568+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:48.568+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:48.568+0100 [journal] groupCommit end
2014-03-14T21:16:49.609+0100 [journal] _groupCommit
2014-03-14T21:16:49.609+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:49.609+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:49.609+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:49.609+0100 [journal] groupCommit end
2014-03-14T21:16:50.126+0100 [conn1] run command admin.$cmd { serverStatus: 1.0 }
2014-03-14T21:16:50.126+0100 [conn1] command admin.$cmd command: { serverStatus: 1.0 } keyUpdates:0 numYields:0 locks(micros) r:20 reslen:3137 0ms
2014-03-14T21:16:50.127+0100 [conn1] run command admin.$cmd { buildinfo: 1.0 }
2014-03-14T21:16:50.127+0100 [conn1] command admin.$cmd command: { buildinfo: 1.0 } keyUpdates:0 numYields:0 reslen:871 0ms
2014-03-14T21:16:50.127+0100 [conn1] run command admin.$cmd { replSetGetStatus: 1.0 }
2014-03-14T21:16:50.128+0100 [conn1] command: { replSetGetStatus: 1.0 }
2014-03-14T21:16:50.128+0100 [conn1] command admin.$cmd command: { replSetGetStatus: 1.0 } keyUpdates:0 numYields:0 reslen:76 0ms
2014-03-14T21:16:50.128+0100 [conn1] run command test.$cmd { isMaster: 1.0 }
2014-03-14T21:16:50.128+0100 [conn1] command test.$cmd command: { isMaster: 1.0 } keyUpdates:0 numYields:0 reslen:178 0ms
2014-03-14T21:16:50.132+0100 [conn1] run command admin.$cmd { serverStatus: 1.0 }
2014-03-14T21:16:50.132+0100 [conn1] command admin.$cmd command: { serverStatus: 1.0 } keyUpdates:0 numYields:0 locks(micros) r:10 reslen:3137 0ms
2014-03-14T21:16:50.133+0100 [conn1] run command admin.$cmd { buildinfo: 1.0 }
2014-03-14T21:16:50.133+0100 [conn1] command admin.$cmd command: { buildinfo: 1.0 } keyUpdates:0 numYields:0 reslen:871 0ms
2014-03-14T21:16:50.133+0100 [conn1] run command admin.$cmd { replSetGetStatus: 1.0 }
2014-03-14T21:16:50.133+0100 [conn1] command: { replSetGetStatus: 1.0 }
2014-03-14T21:16:50.133+0100 [conn1] command admin.$cmd command: { replSetGetStatus: 1.0 } keyUpdates:0 numYields:0 reslen:76 0ms
2014-03-14T21:16:50.133+0100 [conn1] run command test.$cmd { isMaster: 1.0 }
2014-03-14T21:16:50.133+0100 [conn1] command test.$cmd command: { isMaster: 1.0 } keyUpdates:0 numYields:0 reslen:178 0ms
2014-03-14T21:16:50.657+0100 [journal] _groupCommit
2014-03-14T21:16:50.657+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:50.657+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:50.657+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:50.657+0100 [journal] groupCommit end
2014-03-14T21:16:51.708+0100 [journal] _groupCommit
2014-03-14T21:16:51.708+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:51.708+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:51.708+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:16:51.708+0100 [journal] groupCommit end
2014-03-14T21:16:52.756+0100 [journal] _groupCommit
2014-03-14T21:16:52.756+0100 [journal] _groupCommit upgrade
2014-03-14T21:16:52.756+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:16:52.756+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:16:52.756+0100 [journal] groupCommit end
2014-03-14T21:16:53.099+0100 [conn1] warning: log line attempted (922k) over max size (10k), printing beginning and end ... run command test.$cmd { count: "testp", query: { _id: { $in: [ 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 24.0, 26.0, 28.0, 30.0, 32.0, 34.0, 36.0, 38.0, 40.0, 42.0, 44.0, 46.0, 48.0, 50.0, 52.0, 54.0, 56.0, 58.0, 60.0, 62.0, 64.0, 66.0, 68.0, 70.0, 72.0, 74.0, 76.0, 78.0, 80.0, 82.0, 84.0, 86.0, 88.0, 90.0, 92.0, 94.0, 96.0, 98.0, 100.0, 102.0, 104.0, 106.0, 108.0, 110.0, 112.0, 114.0, 116.0, 118.0, 120.0, 122.0, 124.0, 126.0, 128.0, 130.0, 132.0, 134.0, 136.0, 138.0, 140.0, 142.0, 144.0, 146.0, 148.0, 150.0, 152.0, 154.0, 156.0, 158.0, 160.0, 162.0, 164.0, 166.0, 168.0, 170.0, 172.0, 174.0, 176.0, 178.0, 180.0, 182.0, 184.0, 186.0, 188.0, 190.0, 192.0, 194.0, 196.0, 198.0, 200.0, 202.0, 204.0, 206.0, 208.0, 210.0, 212.0, 214.0, 216.0, 218.0, 220.0, 222.0, 224.0, 226.0, 228.0, 230.0, 232.0, 234.0, 236.0, 238.0, 240.0, 242.0, 244.0, 246.0, 248.0, 250.0, 252.0, 254.0, 256.0, 258.0, 260.0, 262.0, 264.0, 266.0, 268.0, 270.0, 272.0, 274.0, 276.0, 278.0, 280.0, 282.0, 284.0, 286.0, 288.0, 290.0, 292.0, 294.0, 296.0, 298.0, 300.0, 302.0, 304.0, 306.0, 308.0, 310.0, 312.0, 314.0, 316.0, 318.0, 320.0, 322.0, 324.0, 326.0, 328.0, 330.0, 332.0, 334.0, 336.0, 338.0, 340.0, 342.0, 344.0, 346.0, 348.0, 350.0, 352.0, 354.0, 356.0, 358.0, 360.0, 362.0, 364.0, 366.0, 368.0, 370.0, 372.0, 374.0, 376.0, 378.0, 380.0, 382.0, 384.0, 386.0, 388.0, 390.0, 392.0, 394.0, 396.0, 398.0, 400.0, 402.0, 404.0, 406.0, 408.0, 410.0, 412.0, 414.0, 416.0, 418.0, 420.0, 422.0, 424.0, 426.0, 428.0, 430.0, 432.0, 434.0, 436.0, 438.0, 440.0, 442.0, 444.0, 446.0, 448.0, 450.0, 452.0, 454.0, 456.0, 458.0, 460.0, 462.0, 464.0, 466.0, 468.0, 470.0, 472.0, 474.0, 476.0, 478.0, 480.0, 482.0, 484.0, 486.0, 488.0, 490.0, 492.0, 494.0, 496.0, 498.0, 500.0, 502.0, 504.0, 506.0, 508.0, 510.0, 512.0, 514.0, 516.0, 518.0, 520.0, 522.0, 524.0, 526.0, 528.0, 530.0, 532.0, 534.0, 536.0, 538.0, 540.0, 542.0, 544.0, 546.0, 548.0, 550.0, 552.0, 554.0, 556.0, 558.0, 560.0, 562.0, 564.0, 566.0, 568.0, 570.0, 572.0, 574.0, 576.0, 578.0, 580.0, 582.0, 584.0, 586.0, 588.0, 590.0, 592.0, 594.0, 596.0, 598.0, 600.0, 602.0, 604.0, 606.0, 608.0, 610.0, 612.0, 614.0, 616.0, 618.0, 620.0, 622.0, 624.0, 626.0, 628.0, 630.0, 632.0, 634.0, 636.0, 638.0, 640.0, 642.0, 644.0, 646.0, 648.0, 650.0, 652.0, 654.0, 656.0, 658.0, 660.0, 662.0, 664.0, 666.0, 668.0, 670.0, 672.0, 674.0, 676.0, 678.0, 680.0, 682.0, 684.0, 686.0, 688.0, 690.0, 692.0, 694.0, 696.0, 698.0, 700.0, 702.0, 704.0, 706.0, 708.0, 710.0, 712.0, 714.0, 716.0, 718.0, 720.0, 722.0, 724.0, 726.0, 728.0, 730.0, 732.0, 734.0, 736.0, 738.0, 740.0, 742.0, 744.0, 746.0, 748.0, 750.0, 752.0, 754.0, 756.0, 758.0, 760.0, 762.0, 764.0, 766.0, 768.0, 770.0, 772.0, 774.0, 776.0, 778.0, 780.0, 782.0, 784.0, 786.0, 788.0, 790.0, 792.0, 794.0, 796.0, 798.0, 800.0, 802.0, 804.0, 806.0, 808.0, 810.0, 812.0, 814.0, 816.0, 818.0, 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199412.0, 199414.0, 199416.0, 199418.0, 199420.0, 199422.0, 199424.0, 199426.0, 199428.0, 199430.0, 199432.0, 199434.0, 199436.0, 199438.0, 199440.0, 199442.0, 199444.0, 199446.0, 199448.0, 199450.0, 199452.0, 199454.0, 199456.0, 199458.0, 199460.0, 199462.0, 199464.0, 199466.0, 199468.0, 199470.0, 199472.0, 199474.0, 199476.0, 199478.0, 199480.0, 199482.0, 199484.0, 199486.0, 199488.0, 199490.0, 199492.0, 199494.0, 199496.0, 199498.0, 199500.0, 199502.0, 199504.0, 199506.0, 199508.0, 199510.0, 199512.0, 199514.0, 199516.0, 199518.0, 199520.0, 199522.0, 199524.0, 199526.0, 199528.0, 199530.0, 199532.0, 199534.0, 199536.0, 199538.0, 199540.0, 199542.0, 199544.0, 199546.0, 199548.0, 199550.0, 199552.0, 199554.0, 199556.0, 199558.0, 199560.0, 199562.0, 199564.0, 199566.0, 199568.0, 199570.0, 199572.0, 199574.0, 199576.0, 199578.0, 199580.0, 199582.0, 199584.0, 199586.0, 199588.0, 199590.0, 199592.0, 199594.0, 199596.0, 199598.0, 199600.0, 199602.0, 199604.0, 199606.0, 199608.0, 199610.0, 199612.0, 199614.0, 199616.0, 199618.0, 199620.0, 199622.0, 199624.0, 199626.0, 199628.0, 199630.0, 199632.0, 199634.0, 199636.0, 199638.0, 199640.0, 199642.0, 199644.0, 199646.0, 199648.0, 199650.0, 199652.0, 199654.0, 199656.0, 199658.0, 199660.0, 199662.0, 199664.0, 199666.0, 199668.0, 199670.0, 199672.0, 199674.0, 199676.0, 199678.0, 199680.0, 199682.0, 199684.0, 199686.0, 199688.0, 199690.0, 199692.0, 199694.0, 199696.0, 199698.0, 199700.0, 199702.0, 199704.0, 199706.0, 199708.0, 199710.0, 199712.0, 199714.0, 199716.0, 199718.0, 199720.0, 199722.0, 199724.0, 199726.0, 199728.0, 199730.0, 199732.0, 199734.0, 199736.0, 199738.0, 199740.0, 199742.0, 199744.0, 199746.0, 199748.0, 199750.0, 199752.0, 199754.0, 199756.0, 199758.0, 199760.0, 199762.0, 199764.0, 199766.0, 199768.0, 199770.0, 199772.0, 199774.0, 199776.0, 199778.0, 199780.0, 199782.0, 199784.0, 199786.0, 199788.0, 199790.0, 199792.0, 199794.0, 199796.0, 199798.0, 199800.0, 199802.0, 199804.0, 199806.0, 199808.0, 199810.0, 199812.0, 199814.0, 199816.0, 199818.0, 199820.0, 199822.0, 199824.0, 199826.0, 199828.0, 199830.0, 199832.0, 199834.0, 199836.0, 199838.0, 199840.0, 199842.0, 199844.0, 199846.0, 199848.0, 199850.0, 199852.0, 199854.0, 199856.0, 199858.0, 199860.0, 199862.0, 199864.0, 199866.0, 199868.0, 199870.0, 199872.0, 199874.0, 199876.0, 199878.0, 199880.0, 199882.0, 199884.0, 199886.0, 199888.0, 199890.0, 199892.0, 199894.0, 199896.0, 199898.0, 199900.0, 199902.0, 199904.0, 199906.0, 199908.0, 199910.0, 199912.0, 199914.0, 199916.0, 199918.0, 199920.0, 199922.0, 199924.0, 199926.0, 199928.0, 199930.0, 199932.0, 199934.0, 199936.0, 199938.0, 199940.0, 199942.0, 199944.0, 199946.0, 199948.0, 199950.0, 199952.0, 199954.0, 199956.0, 199958.0, 199960.0, 199962.0, 199964.0, 199966.0, 199968.0, 199970.0, 199972.0, 199974.0, 199976.0, 199978.0, 199980.0, 199982.0, 199984.0, 199986.0, 199988.0, 199990.0, 199992.0, 199994.0, 199996.0, 199998.0 ] } }, fields: {} }
2014-03-14T21:16:53.810+0100 [journal] _groupCommit
2014-03-14T21:16:53.810+0100 [journal] _groupCommit upgrade
2014-03-14T21:17:28.677+0100 [DataFileSync] flushing mmaps took 23ms for 6 files
2014-03-14T21:17:28.697+0100 [TTLMonitor] TTLMonitor thread awake
2014-03-14T21:17:28.697+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:17:28.697+0100 [PeriodicTaskRunner] task: WriteBackManager::cleaner took: 0ms
2014-03-14T21:17:28.697+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:18:28.683+0100 [DataFileSync] flushing mmaps took 25ms for 6 files
2014-03-14T21:18:28.700+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:18:28.700+0100 [PeriodicTaskRunner] task: WriteBackManager::cleaner took: 0ms
2014-03-14T21:18:28.700+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:18:37.702+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:18:37.702+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:6 0ms
2014-03-14T21:18:37.702+0100 [journal] groupCommit end
2014-03-14T21:18:37.702+0100 [TTLMonitor] query admin.system.indexes query: { expireAfterSeconds: { $exists: true } } planSummary: EOF ntoreturn:0 ntoskip:0 keyUpdates:0 numYields:0 locks(micros) r:202 nreturned:0 reslen:20 0ms
2014-03-14T21:18:37.702+0100 [TTLMonitor] query local.system.indexes query: { expireAfterSeconds: { $exists: true } } planSummary: COLLSCAN ntoreturn:0 ntoskip:0 keyUpdates:0 numYields:0 locks(micros) r:81 nreturned:0 reslen:20 0ms
2014-03-14T21:18:37.702+0100 [TTLMonitor] query test.system.indexes query: { expireAfterSeconds: { $exists: true } } planSummary: COLLSCAN ntoreturn:0 ntoskip:0 keyUpdates:0 numYields:0 locks(micros) r:38 nreturned:0 reslen:20 0ms
2014-03-14T21:19:28.682+0100 [DataFileSync] flushing mmaps took 21ms for 6 files
2014-03-14T21:19:28.702+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:19:28.702+0100 [PeriodicTaskRunner] task: WriteBackManager::cleaner took: 0ms
2014-03-14T21:19:28.702+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:19:37.705+0100 [TTLMonitor] TTLMonitor thread awake
2014-03-14T21:20:28.682+0100 [DataFileSync] flushing mmaps took 18ms for 6 files
2014-03-14T21:20:28.706+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:20:28.706+0100 [PeriodicTaskRunner] task: WriteBackManager::cleaner took: 0ms
2014-03-14T21:20:28.706+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:21:28.692+0100 [DataFileSync] flushing mmaps took 24ms for 6 files
2014-03-14T21:21:28.709+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:21:28.709+0100 [PeriodicTaskRunner] task: WriteBackManager::cleaner took: 0ms
2014-03-14T21:21:28.709+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:21:57.257+0100 [initandlisten] connection accepted from 127.0.0.1:60792 #2 (2 connections now open)
2014-03-14T21:21:57.257+0100 [conn2] run command admin.$cmd { replSetGetStatus: 1.0, forShell: 1.0 }
2014-03-14T21:21:57.257+0100 [conn2] command: { replSetGetStatus: 1.0, forShell: 1.0 }
2014-03-14T21:21:57.257+0100 [conn2] command admin.$cmd command: { replSetGetStatus: 1.0, forShell: 1.0 } keyUpdates:0 numYields:0 reslen:76 0ms
2014-03-14T21:21:57.257+0100 [conn2] run command test.$cmd { isMaster: 1.0, forShell: 1.0 }
2014-03-14T21:21:57.258+0100 [conn2] command test.$cmd command: { isMaster: 1.0, forShell: 1.0 } keyUpdates:0 numYields:0 reslen:178 0ms
2014-03-14T21:22:02.552+0100 [conn2] Socket recv() conn closed? 127.0.0.1:60792
2014-03-14T21:22:02.553+0100 [conn2] SocketException: remote: 127.0.0.1:60792 error: 9001 socket exception [CLOSED] server [127.0.0.1:60792]
2014-03-14T21:22:02.553+0100 [conn2] end connection 127.0.0.1:60792 (1 connection now open)
2014-03-14T21:22:28.692+0100 [DataFileSync] flushing mmaps took 21ms for 6 files
2014-03-14T21:22:28.712+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:22:28.712+0100 [PeriodicTaskRunner] task: WriteBackManager::cleaner took: 0ms
2014-03-14T21:22:28.712+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:23:28.698+0100 [DataFileSync] flushing mmaps took 24ms for 6 files
2014-03-14T21:23:28.715+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:23:28.715+0100 [PeriodicTaskRunner] task: WriteBackManager::cleaner took: 0ms
2014-03-14T21:23:28.715+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:24:20.186+0100 [journal] _groupCommit
2014-03-14T21:24:20.186+0100 [journal] _groupCommit upgrade
2014-03-14T21:24:28.701+0100 [DataFileSync] flushing mmaps took 24ms for 6 files
2014-03-14T21:24:28.719+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:24:28.719+0100 [PeriodicTaskRunner] task: WriteBackManager::cleaner took: 0ms
2014-03-14T21:24:28.719+0100 [PeriodicTaskRunner] task: DBConnectionPool-cleaner took: 0ms
2014-03-14T21:25:13.413+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:25:13.413+0100 [conn1] command test.$cmd command: { $msg: "query not recording (too large)" } keyUpdates:0 numYields:3 locks(micros) r:947397854 reslen:48 500313ms
2014-03-14T21:25:13.413+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:6 0ms
2014-03-14T21:25:13.414+0100 [journal] groupCommit end
2014-03-14T21:25:13.414+0100 [TTLMonitor] query admin.system.indexes query: { expireAfterSeconds: { $exists: true } } planSummary: EOF ntoreturn:0 ntoskip:0 keyUpdates:0 numYields:0 locks(micros) r:37 nreturned:0 reslen:20 0ms
2014-03-14T21:25:13.414+0100 [TTLMonitor] query local.system.indexes query: { expireAfterSeconds: { $exists: true } } planSummary: COLLSCAN ntoreturn:0 ntoskip:0 keyUpdates:0 numYields:0 locks(micros) r:49 nreturned:0 reslen:20 0ms
2014-03-14T21:25:13.414+0100 [TTLMonitor] query test.system.indexes query: { expireAfterSeconds: { $exists: true } } planSummary: COLLSCAN ntoreturn:0 ntoskip:0 keyUpdates:0 numYields:0 locks(micros) r:33 nreturned:0 reslen:20 0ms
2014-03-14T21:25:13.414+0100 [conn1] run command admin.$cmd { serverStatus: 1.0 }
2014-03-14T21:25:13.414+0100 [conn1] command admin.$cmd command: { serverStatus: 1.0 } keyUpdates:0 numYields:0 locks(micros) r:10 reslen:3137 0ms
2014-03-14T21:25:13.415+0100 [conn1] run command admin.$cmd { buildinfo: 1.0 }
2014-03-14T21:25:13.416+0100 [conn1] command admin.$cmd command: { buildinfo: 1.0 } keyUpdates:0 numYields:0 reslen:871 0ms
2014-03-14T21:25:13.416+0100 [conn1] run command admin.$cmd { replSetGetStatus: 1.0 }
2014-03-14T21:25:13.416+0100 [conn1] command: { replSetGetStatus: 1.0 }
2014-03-14T21:25:13.416+0100 [conn1] command admin.$cmd command: { replSetGetStatus: 1.0 } keyUpdates:0 numYields:0 reslen:76 0ms
2014-03-14T21:25:13.416+0100 [conn1] run command test.$cmd { isMaster: 1.0 }
2014-03-14T21:25:13.416+0100 [conn1] command test.$cmd command: { isMaster: 1.0 } keyUpdates:0 numYields:0 reslen:178 0ms
2014-03-14T21:25:14.465+0100 [journal] _groupCommit
2014-03-14T21:25:14.465+0100 [journal] _groupCommit upgrade
2014-03-14T21:25:14.465+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:25:14.465+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:25:14.465+0100 [journal] groupCommit end
2014-03-14T21:25:15.516+0100 [journal] _groupCommit
2014-03-14T21:25:15.516+0100 [journal] _groupCommit upgrade
2014-03-14T21:25:15.516+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:25:15.516+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:25:15.516+0100 [journal] groupCommit end
2014-03-14T21:25:16.561+0100 [journal] _groupCommit
2014-03-14T21:25:16.561+0100 [journal] _groupCommit upgrade
2014-03-14T21:25:16.561+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:25:16.561+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:25:16.561+0100 [journal] groupCommit end
2014-03-14T21:25:17.608+0100 [journal] _groupCommit
2014-03-14T21:25:17.608+0100 [journal] _groupCommit upgrade
2014-03-14T21:25:17.608+0100 [journal] journal REMAPPRIVATEVIEW
2014-03-14T21:25:17.608+0100 [journal] journal REMAPPRIVATEVIEW done startedAt: 0 n:3 0ms
2014-03-14T21:25:17.608+0100 [journal] groupCommit end
^C2014-03-14T21:25:18.642+0100 [signalProcessingThread] got signal 2 (Interrupt: 2), will terminate after current cmd ends
2014-03-14T21:25:18.642+0100 [signalProcessingThread] now exiting
dbexit: 2014-03-14T21:25:18.642+0100 [signalProcessingThread] shutdown: going to close listening sockets...
2014-03-14T21:25:18.642+0100 [signalProcessingThread] closing listening socket: 7
2014-03-14T21:25:18.642+0100 [signalProcessingThread] closing listening socket: 8
2014-03-14T21:25:18.642+0100 [signalProcessingThread] removing socket file: /tmp/mongodb-27017.sock
2014-03-14T21:25:18.643+0100 [signalProcessingThread] shutdown: going to flush diaglog...
2014-03-14T21:25:18.643+0100 [signalProcessingThread] shutdown: going to close sockets...
2014-03-14T21:25:18.643+0100 [signalProcessingThread] shutdown: waiting for fs preallocator...
2014-03-14T21:25:18.643+0100 [signalProcessingThread] shutdown: lock for final commit...
2014-03-14T21:25:18.643+0100 [signalProcessingThread] shutdown: final commit...
2014-03-14T21:25:18.643+0100 [signalProcessingThread] _groupCommit
2014-03-14T21:25:18.643+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW
2014-03-14T21:25:18.643+0100 [conn1] Socket recv() errno:9 Bad file descriptor 127.0.0.1:60695
2014-03-14T21:25:18.643+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW done startedAt: 3 n:3 0ms
2014-03-14T21:25:18.643+0100 [signalProcessingThread] groupCommit end
2014-03-14T21:25:18.643+0100 [conn1] SocketException: remote: 127.0.0.1:60695 error: 9001 socket exception [RECV_ERROR] server [127.0.0.1:60695]
2014-03-14T21:25:18.643+0100 [conn1] end connection 127.0.0.1:60695 (0 connections now open)
2014-03-14T21:25:18.663+0100 [signalProcessingThread] shutdown: closing all files...
2014-03-14T21:25:18.663+0100 [signalProcessingThread] mmf close
2014-03-14T21:25:18.663+0100 [signalProcessingThread] mmf close /Users/norberto/sandbox/2.6_slowcount/db/local.ns
2014-03-14T21:25:18.663+0100 [signalProcessingThread] _groupCommit
2014-03-14T21:25:18.663+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW
2014-03-14T21:25:18.663+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW done startedAt: 0 n:1 0ms
2014-03-14T21:25:18.663+0100 [signalProcessingThread] groupCommit end
2014-03-14T21:25:18.663+0100 [signalProcessingThread] mmf close /Users/norberto/sandbox/2.6_slowcount/db/test.ns
2014-03-14T21:25:18.663+0100 [signalProcessingThread] _groupCommit
2014-03-14T21:25:18.663+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW
2014-03-14T21:25:18.663+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW done startedAt: 1 n:1 0ms
2014-03-14T21:25:18.663+0100 [signalProcessingThread] groupCommit end
2014-03-14T21:25:18.664+0100 [signalProcessingThread] mmf close /Users/norberto/sandbox/2.6_slowcount/db/local.0
2014-03-14T21:25:18.664+0100 [signalProcessingThread] _groupCommit
2014-03-14T21:25:18.664+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW
2014-03-14T21:25:18.664+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW done startedAt: 2 n:1 0ms
2014-03-14T21:25:18.664+0100 [signalProcessingThread] groupCommit end
2014-03-14T21:25:18.664+0100 [signalProcessingThread] mmf close /Users/norberto/sandbox/2.6_slowcount/db/test.1
2014-03-14T21:25:18.664+0100 [signalProcessingThread] _groupCommit
2014-03-14T21:25:18.664+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW
2014-03-14T21:25:18.664+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW done startedAt: 0 n:1 0ms
2014-03-14T21:25:18.664+0100 [signalProcessingThread] groupCommit end
2014-03-14T21:25:18.665+0100 [signalProcessingThread] mmf close /Users/norberto/sandbox/2.6_slowcount/db/test.0
2014-03-14T21:25:18.665+0100 [signalProcessingThread] _groupCommit
2014-03-14T21:25:18.665+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW
2014-03-14T21:25:18.665+0100 [signalProcessingThread] journal REMAPPRIVATEVIEW done startedAt: 1 n:1 0ms
2014-03-14T21:25:18.665+0100 [signalProcessingThread] groupCommit end
2014-03-14T21:25:18.665+0100 [signalProcessingThread] closeAllFiles() finished
2014-03-14T21:25:18.665+0100 [signalProcessingThread] journalCleanup...
2014-03-14T21:25:18.665+0100 [signalProcessingThread] removeJournalFiles
2014-03-14T21:25:18.665+0100 [signalProcessingThread] removeJournalFiles end
2014-03-14T21:25:18.665+0100 [signalProcessingThread] shutdown: removing fs lock...
2014-03-14T21:25:18.665+0100 [signalProcessingThread] shutdown: groupCommitMutex
dbexit: really exiting now