== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:56:42 (1788843402) Starting client oleg314-client.virtnet: -o user_xattr,flock 192.168.203.114@tcp:/lustre /mnt/lustre Started clients oleg314-client.virtnet: 192.168.203.114@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush2 /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/opt/iozone/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg314-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found Started rundbench load pid=135462 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3575524 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3605448 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg314-server Stopping /mnt/lustre-mds1 (opts:) on oleg314-server 00:57:05 (1788843425) shut down facet: mds1 facet_host: oleg314-server facet_failover_host: oleg314-server Failover mds1 to oleg314-server mount facets: mds1 oleg314-client.virtnet: looking for dbench program oleg314-client.virtnet: /usr/bin/dbench oleg314-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg314-client.virtnet oleg314-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg314-client.virtnet' oleg314-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg314-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg314-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg314-client.virtnet at Tue Sep 8 00:56:46 EDT 2026 oleg314-client.virtnet: waiting for dbench pid 135493 oleg314-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg314-client.virtnet: oleg314-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg314-client.virtnet: failed to create barrier semaphore oleg314-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg314-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg314-client.virtnet: releasing clients oleg314-client.virtnet: 1 111 5.23 MB/sec warmup 1 sec latency 77.449 ms oleg314-client.virtnet: 1 165 3.37 MB/sec warmup 2 sec latency 104.469 ms oleg314-client.virtnet: 1 226 2.85 MB/sec warmup 3 sec latency 145.567 ms oleg314-client.virtnet: 1 315 2.85 MB/sec warmup 4 sec latency 66.755 ms oleg314-client.virtnet: 1 397 2.80 MB/sec warmup 5 sec latency 80.120 ms oleg314-client.virtnet: 1 462 2.68 MB/sec warmup 6 sec latency 84.564 ms oleg314-client.virtnet: 1 542 2.72 MB/sec warmup 7 sec latency 93.265 ms oleg314-client.virtnet: 1 674 2.64 MB/sec warmup 8 sec latency 71.418 ms oleg314-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 177.119 ms oleg314-client.virtnet: 1 721 2.12 MB/sec warmup 10 sec latency 1177.951 ms oleg314-client.virtnet: 1 762 1.93 MB/sec warmup 11 sec latency 1393.458 ms oleg314-client.virtnet: 1 847 1.79 MB/sec warmup 12 sec latency 85.480 ms oleg314-client.virtnet: 1 885 1.66 MB/sec warmup 13 sec latency 291.569 ms oleg314-client.virtnet: 1 918 1.55 MB/sec warmup 14 sec latency 331.608 ms oleg314-client.virtnet: 1 967 1.45 MB/sec warmup 15 sec latency 107.169 ms oleg314-client.virtnet: 1 1060 1.43 MB/sec warmup 16 sec latency 105.762 ms oleg314-client.virtnet: 1 1128 1.35 MB/sec warmup 17 sec latency 219.768 ms oleg314-client.virtnet: 1 1128 1.27 MB/sec warmup 18 sec latency 1219.957 ms oleg314-client.virtnet: 1 1128 1.21 MB/sec warmup 19 sec latency 2220.876 ms oleg314-client.virtnet: 1 1128 1.15 MB/sec warmup 20 sec latency 3221.133 ms oleg314-client.virtnet: 1 1128 1.09 MB/sec warmup 21 sec latency 4221.317 ms oleg314-client.virtnet: 1 1128 1.04 MB/sec warmup 22 sec latency 5221.529 ms oleg314-client.virtnet: 1 1128 1.00 MB/sec warmup 23 sec latency 6221.795 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 1 sec latency 8223.575 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 2 sec latency 9223.827 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 3 sec latency 10224.139 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 4 sec latency 11224.485 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 5 sec latency 12224.888 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 6 sec latency 13225.105 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 7 sec latency 14225.318 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 8 sec latency 15225.548 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 9 sec latency 16226.254 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 10 secStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1 Started lustre-MDT0000 00:57:42 (1788843462) targets are mounted 00:57:42 (1788843462) facet_failover done oleg314-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37572 3568908 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12136 3593852 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49708 7162760 1% /mnt/lustre test_70b fail mds2 2 times latency 17226.893 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 11 sec latency 18227.202 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 12 sec latency 19227.483 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 13 sec latency 20228.700 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 14 sec latency 21229.000 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 15 sec latency 22229.326 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 16 sec latency 23229.789 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 17 sec latency 24230.569 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 18 sec latency 25230.887 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 19 sec latency 26235.830 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 20 sec latency 27236.102 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 21 sec latency 28236.334 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 22 sec latency 29236.602 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 23 sec latency 30237.282 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 24 sec latency 31237.785 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 25 sec latency 32238.516 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 26 sec latency 33238.752 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 27 sec latency 34239.067 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 28 sec latency 35243.295 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 29 sec latency 36243.554 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 30 sec latency 37243.879 ms oleg314-client.virtnet: 1 1128 0.00 MB/sec execute 31 sec latency 38246.187 ms oleg314-client.virtnet: 1 1147 0.00 MB/sec execute 32 sec latency 38963.084 ms oleg314-client.virtnet: 1 1233 0.00 MB/sec execute 33 sec latency 59.814 ms oleg314-client.virtnet: 1 1403 0.09 MB/sec execute 34 sec latency 46.778 ms oleg314-client.virtnet: 1 1481 0.09 MB/sec execute 35 sec latency 75.045 ms oleg314-client.virtnet: 1 1564 0.09 MB/sec execute 36 sec latency 72.453 ms oleg314-client.virtnet: 1 1645 0.09 MB/sec execute 37 sec latency 74.086 ms oleg314-client.virtnet: 1 1696 0.09 MB/sec execute 38 sec latency 61.323 ms oleg314-client.virtnet: 1 1801 0.09 MB/sec execute 39 sec latency 66.277 ms oleg314-client.virtnet: 1 1877 0.08 MB/sec execute 40 sec latency 63.366 ms oleg314-client.virtnet: 1 1982 0.08 MB/sec execute 41 sec latency 67.300 ms oleg314-client.virtnet: 1 2022 0.08 MB/sec execute 42 sec latency 97.437 ms oleg314-client.virtnet: 1 2122 0.09 MB/sec execute 43 sec latency 77.216 ms oleg314-client.virtnet: 1 2187 0.09 MB/sec execute 44 sec latency 109.328 ms oleg314-client.virtnet: 1 2334 0.11 MB/sec execute 45 sec latency 61.569 ms oleg314-client.virtnet: 1 2399 0.11 MB/sec execute 46 sec latency 91.878 ms oleg314-client.virtnet: 1 2479 0.12 MB/sec execute 47 sec latency 73.546 ms oleg314-client.virtnet: 1 2595 0.13 MB/sec execute 48 sec latency 71.837 ms oleg314-client.virtnet: 1 2876 0.19 MB/sec execute 49 sec latency 69.455 ms oleg314-client.virtnet: 1 2978 0.21 MB/sec execute 50 sec latency 64.399 ms oleg314-client.virtnet: 1 3191 0.22 MB/sec execute 51 sec latency 54.183 ms oleg314-client.virtnet: 1 3354 0.24 MB/sec execute 52 sec latency 78.896 ms oleg314-client.virtnet: 1 3541 0.29 MB/sec execute 53 sec latency 52.745 ms oleg314-client.virtnet: 1 3645 0.29 MB/sec execute 54 sec latency 58.500 ms olFailing mds2 on oleg314-server Stopping /mnt/lustre-mds2 (opts:) on oleg314-server 00:58:11 (1788843491) shut down facet: mds2 facet_host: oleg314-server facet_failover_host: oleg314-server Failover mds2 to oleg314-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg314-server: oleg314-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg314-client: oleg314-server: ssh exited with exit code 1 Started lustre-MDT0001 00:58:41 (1788843521) targets are mounted 00:58:41 (1788843521) facet_failover done oleg314-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 eg314-client.virtnet: 1 3768 0.30 MB/sec execute 55 sec latency 48.302 ms oleg314-client.virtnet: 1 3835 0.30 MB/sec execute 56 sec latency 86.324 ms oleg314-client.virtnet: 1 3897 0.30 MB/sec execute 57 sec latency 69.279 ms oleg314-client.virtnet: 1 3971 0.29 MB/sec execute 58 sec latency 76.731 ms oleg314-client.virtnet: 1 4042 0.29 MB/sec execute 59 sec latency 57.187 ms oleg314-client.virtnet: 1 4134 0.28 MB/sec execute 60 sec latency 61.774 ms oleg314-client.virtnet: 1 4236 0.28 MB/sec execute 61 sec latency 96.220 ms oleg314-client.virtnet: 1 4305 0.28 MB/sec execute 62 sec latency 143.463 ms oleg314-client.virtnet: 1 4385 0.28 MB/sec execute 63 sec latency 91.059 ms oleg314-client.virtnet: 1 4479 0.28 MB/sec execute 64 sec latency 61.289 ms oleg314-client.virtnet: 1 4554 0.28 MB/sec execute 65 sec latency 84.500 ms oleg314-client.virtnet: 1 4705 0.29 MB/sec execute 66 sec latency 38.843 ms oleg314-client.virtnet: 1 4807 0.29 MB/sec execute 67 sec latency 66.139 ms oleg314-client.virtnet: 1 4987 0.33 MB/sec execute 68 sec latency 50.541 ms oleg314-client.virtnet: 1 5070 0.32 MB/sec execute 69 sec latency 71.402 ms oleg314-client.virtnet: 1 5153 0.32 MB/sec execute 70 sec latency 64.996 ms oleg314-client.virtnet: 1 5249 0.31 MB/sec execute 71 sec latency 68.302 ms oleg314-client.virtnet: 1 5286 0.31 MB/sec execute 72 sec latency 113.947 ms oleg314-client.virtnet: 1 5348 0.31 MB/sec execute 73 sec latency 80.059 ms oleg314-client.virtnet: 1 5386 0.30 MB/sec execute 74 sec latency 114.188 ms oleg314-client.virtnet: 1 5467 0.30 MB/sec execute 75 sec latency 88.105 ms oleg314-client.virtnet: 1 5561 0.30 MB/sec execute 76 sec latency 76.781 ms oleg314-client.virtnet: 1 5616 0.30 MB/sec execute 77 sec latency 104.430 ms oleg314-client.virtnet: 1 5712 0.29 MB/sec execute 78 sec latency 98.522 ms oleg314-client.virtnet: 1 5809 0.29 MB/sec execute 79 sec latency 64.850 ms oleg314-client.virtnet: 1 5910 0.30 MB/sec execute 80 sec latency 116.163 ms oleg314-client.virtnet: 1 5976 0.30 MB/sec execute 81 sec latency 111.474 ms oleg314-client.virtnet: 1 6039 0.30 MB/sec execute 82 sec latency 70.281 ms oleg314-client.virtnet: 1 6154 0.30 MB/sec execute 83 sec latency 68.351 ms oleg314-client.virtnet: 1 6332 0.33 MB/sec execute 84 sec latency 91.378 ms oleg314-client.virtnet: 1 6530 0.35 MB/sec execute 85 sec latency 61.101 ms oleg314-client.virtnet: 1 6725 0.35 MB/sec execute 86 sec latency 72.567 ms oleg314-client.virtnet: 1 6836 0.36 MB/sec execute 87 sec latency 66.849 ms oleg314-client.virtnet: 1 7050 0.39 MB/sec execute 88 sec latency 73.154 ms oleg314-client.virtnet: 1 7164 0.39 MB/sec execute 89 sec latency 81.488 ms oleg314-client.virtnet: 1 7238 0.39 MB/sec execute 90 sec latency 105.848 ms oleg314-client.virtnet: 1 7332 0.39 MB/sec execute 91 sec latency 83.063 ms oleg314-client.virtnet: 1 7425 0.39 MB/sec execute 92 sec latency 58.581 ms oleg314-client.virtnet: 1 7496 0.39 MB/sec execute 93 sec latency 85.756 ms oleg314-client.virtnet: 1 7565 0.38 MB/sec execute 94 sec latency 63.282 ms oleg314-client.virtnet: 1 7627 0.38 MB/sec execute 95 sec latency 65.797 ms oleg314-client.virtnet: 1 7753 0.38 MB/sec execute 96 sec latency 67.267 ms oleg314-client.virtnet: 1 7824 0.38 MB/sec execute 97 sec latency 156.819 ms oleg314-client.virtnet: 1 7892 0.37 MB/sec execute 98 sec latency 70.013 ms oleg314-client.virtnet: 1 7937 0.37 MB/sec execute 99 sec latency 89.77mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 7 ms oleg314-client.virtnet: 1 8004 0.37 MB/sec execute 100 sec latency 73.023 ms oleg314-client.virtnet: 1 8063 0.37 MB/sec execute 101 sec latency 111.538 ms oleg314-client.virtnet: 1 8151 0.37 MB/sec execute 102 sec latency 65.200 ms oleg314-client.virtnet: 1 8236 0.37 MB/sec execute 103 sec latency 56.272 ms oleg314-client.virtnet: 1 8329 0.37 MB/sec execute 104 sec latency 48.490 ms oleg314-client.virtnet: 1 8504 0.39 MB/sec execute 105 sec latency 61.601 ms oleg314-client.virtnet: 1 8598 0.39 MB/sec execute 106 sec latency 47.837 ms oleg314-client.virtnet: 1 8682 0.39 MB/sec execute 107 sec latency 91.039 ms oleg314-client.virtnet: 1 8794 0.38 MB/sec execute 108 sec latency 48.342 ms oleg314-client.virtnet: 1 8885 0.38 MB/sec execute 109 sec latency 58.166 ms oleg314-client.virtnet: 1 8944 0.38 MB/sec execute 110 sec latency 94.346 ms oleg314-client.virtnet: 1 9091 0.38 MB/sec execute 111 sec latency 39.245 ms oleg314-client.virtnet: 1 9175 0.37 MB/sec execute 112 sec latency 71.398 ms oleg314-client.virtnet: 1 9270 0.37 MB/sec execute 113 sec latency 54.793 ms oleg314-client.virtnet: 1 9403 0.38 MB/sec execute 114 sec latency 53.208 ms oleg314-client.virtnet: 1 9500 0.38 MB/sec execute 115 sec latency 74.551 ms oleg314-client.virtnet: 1 9594 0.38 MB/sec execute 116 sec latency 79.216 ms oleg314-client.virtnet: 1 9820 0.40 MB/sec execute 117 sec latency 55.245 ms oleg314-client.virtnet: 1 10033 0.41 MB/sec execute 118 sec latency 67.699 ms oleg314-client.virtnet: 1 10296 0.42 MB/sec execute 119 sec latency 54.336 ms oleg314-client.virtnet: 1 cleanup 120 sec oleg314-client.virtnet: 1 cleanup 121 sec oleg314-client.virtnet: 0 cleanup 122 sec oleg314-client.virtnet: oleg314-client.virtnet: Operation Count AvgLat MaxLat oleg314-client.virtnet: ---------------------------------------- oleg314-client.virtnet: NTCreateX 1565 30.621 116.119 oleg314-client.virtnet: Close 1176 7.173 43.673 oleg314-client.virtnet: Rename 69 43.003 111.447 oleg314-client.virtnet: Unlink 288 10.631 39.809 oleg314-client.virtnet: Qpathinfo 1483 34.279 38963.067 oleg314-client.virtnet: Qfileinfo 273 0.691 17.838 oleg314-client.virtnet: Qfsinfo 252 0.725 17.374 oleg314-client.virtnet: Sfileinfo 128 29.683 72.477 oleg314-client.virtnet: Find 579 1.777 46.225 oleg314-client.virtnet: WriteX 802 5.463 62.777 oleg314-client.virtnet: ReadX 2617 0.053 19.818 oleg314-client.virtnet: LockX 6 14.439 40.167 oleg314-client.virtnet: UnlockX 6 8.176 12.433 oleg314-client.virtnet: Flush 105 38.569 156.797 oleg314-client.virtnet: oleg314-client.virtnet: Throughput 0.415608 MB/sec 1 clients 1 procs max_latency=38963.084 ms oleg314-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg314-client.virtnet at Tue Sep 8 00:59:11 EDT 2026 with return code 0 oleg314-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg314-client.virtnet oleg314-client.virtnet: /mnt/lustre/d70b.replay-single/oleg314-client.virtnet /mnt/lustre/d70b.replay-single/oleg314-client.virtnet oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg314-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg314-client.virtnet: removed directory 'clients/client0' oleg314-client.virtnet: removed directory 'clients' oleg314-client.virtnet: removed 'client.txt' oleg314-client.virtnet: /mnt/lustre/d70b.replay-single/oleg314-client.virtnet oleg314-client.virtnet: dbench successfully finished