== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 06:41:55 (1787740915) Starting client oleg248-client.virtnet: -o user_xattr,flock 192.168.202.148@tcp:/lustre /mnt/lustre Started clients oleg248-client.virtnet: 192.168.202.148@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 fnv_1a_64 /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/oleg248-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=135520 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3599476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3571776 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7171252 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg248-server Stopping /mnt/lustre-mds1 (opts:) on oleg248-server 06:42:24 (1787740944) shut down facet: mds1 facet_host: oleg248-server facet_failover_host: oleg248-server Failover mds1 to oleg248-server oleg248-client.virtnet: looking for dbench program oleg248-client.virtnet: /usr/bin/dbench oleg248-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg248-client.virtnet oleg248-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg248-client.virtnet' oleg248-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg248-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg248-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg248-client.virtnet at Wed Aug 26 06:42:00 EDT 2026 oleg248-client.virtnet: waiting for dbench pid 135551 oleg248-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg248-client.virtnet: oleg248-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg248-client.virtnet: failed to create barrier semaphore oleg248-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg248-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg248-client.virtnet: releasing clients oleg248-client.virtnet: 1 29 0.98 MB/sec warmup 1 sec latency 10.939 ms oleg248-client.virtnet: 1 111 2.61 MB/sec warmup 2 sec latency 135.160 ms oleg248-client.virtnet: 1 184 2.43 MB/sec warmup 3 sec latency 118.476 ms oleg248-client.virtnet: 1 256 2.40 MB/sec warmup 4 sec latency 84.861 ms oleg248-client.virtnet: 1 297 2.18 MB/sec warmup 5 sec latency 212.844 ms oleg248-client.virtnet: 1 342 2.04 MB/sec warmup 6 sec latency 135.432 ms oleg248-client.virtnet: 1 405 2.04 MB/sec warmup 7 sec latency 115.495 ms oleg248-client.virtnet: 1 461 2.01 MB/sec warmup 8 sec latency 103.872 ms oleg248-client.virtnet: 1 513 1.96 MB/sec warmup 9 sec latency 110.550 ms oleg248-client.virtnet: 1 649 2.10 MB/sec warmup 10 sec latency 82.428 ms oleg248-client.virtnet: 1 664 1.92 MB/sec warmup 11 sec latency 621.815 ms oleg248-client.virtnet: 1 664 1.76 MB/sec warmup 12 sec latency 1623.479 ms oleg248-client.virtnet: 1 669 1.62 MB/sec warmup 13 sec latency 2593.806 ms oleg248-client.virtnet: 1 728 1.52 MB/sec warmup 14 sec latency 85.792 ms oleg248-client.virtnet: 1 776 1.42 MB/sec warmup 15 sec latency 117.747 ms oleg248-client.virtnet: 1 848 1.34 MB/sec warmup 16 sec latency 76.210 ms oleg248-client.virtnet: 1 885 1.27 MB/sec warmup 17 sec latency 275.476 ms oleg248-client.virtnet: 1 914 1.21 MB/sec warmup 18 sec latency 375.103 ms oleg248-client.virtnet: 1 988 1.15 MB/sec warmup 19 sec latency 94.932 ms oleg248-client.virtnet: 1 1031 1.14 MB/sec warmup 20 sec latency 657.517 ms oleg248-client.virtnet: 1 1031 1.09 MB/sec warmup 21 sec latency 1657.879 ms oleg248-client.virtnet: 1 1031 1.04 MB/sec warmup 22 sec latency 2658.243 ms oleg248-client.virtnet: 1 1031 0.99 MB/sec warmup 23 sec latency 3659.023 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 1 sec latency 5659.394 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 2 sec latency 6659.545 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 3 sec latency 7659.746 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 4 sec latency 8662.953 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 5 sec latency 9663.459 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 6 sec latency 10663.692 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 7 sec latency 11666.354 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 8 sec latency 12667.099 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 9 sec latency 13668.275 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 10 sec latmount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg248-server: oleg248-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg248-client: oleg248-server: ssh exited with exit code 1 Started lustre-MDT0000 06:42:58 (1787740978) targets are mounted 06:42:58 (1787740978) facet_failover done oleg248-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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12100 3593968 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37428 3569504 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7163472 1% /mnt/lustre ency 14670.963 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 11 sec latency 15672.035 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 12 sec latency 16676.092 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 13 sec latency 17687.097 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 14 sec latency 18689.214 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 15 sec latency 19689.532 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 16 sec latency 20690.227 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 17 sec latency 21692.441 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 18 sec latency 22693.215 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 19 sec latency 23695.218 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 20 sec latency 24696.106 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 21 sec latency 25697.747 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 22 sec latency 26698.763 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 23 sec latency 27699.063 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 24 sec latency 28699.385 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 25 sec latency 29701.080 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 26 sec latency 30702.065 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 27 sec latency 31702.464 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 28 sec latency 32702.695 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 29 sec latency 33703.352 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 30 sec latency 34703.757 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 31 sec latency 35704.088 ms oleg248-client.virtnet: 1 1031 0.00 MB/sec execute 32 sec latency 36705.805 ms oleg248-client.virtnet: 1 1091 0.00 MB/sec execute 33 sec latency 36921.837 ms oleg248-client.virtnet: 1 1172 0.00 MB/sec execute 34 sec latency 79.849 ms oleg248-client.virtnet: 1 1240 0.01 MB/sec execute 35 sec latency 73.067 ms oleg248-client.virtnet: 1 1403 0.09 MB/sec execute 36 sec latency 66.832 ms oleg248-client.virtnet: 1 1468 0.09 MB/sec execute 37 sec latency 100.682 ms oleg248-client.virtnet: 1 1546 0.08 MB/sec execute 38 sec latency 88.508 ms oleg248-client.virtnet: 1 1591 0.08 MB/sec execute 39 sec latency 67.883 ms oleg248-client.virtnet: 1 1643 0.08 MB/sec execute 40 sec latency 99.869 ms oleg248-client.virtnet: 1 1684 0.08 MB/sec execute 41 sec latency 119.136 ms oleg248-client.virtnet: 1 1750 0.08 MB/sec execute 42 sec latency 120.283 ms oleg248-client.virtnet: 1 1816 0.08 MB/sec execute 43 sec latency 87.823 ms oleg248-client.virtnet: 1 1861 0.08 MB/sec execute 44 sec latency 114.292 ms oleg248-client.virtnet: 1 1933 0.08 MB/sec execute 45 sec latency 111.232 ms oleg248-client.virtnet: 1 1986 0.08 MB/sec execute 46 sec latency 91.868 ms oleg248-client.virtnet: 1 2057 0.08 MB/sec execute 47 sec latency 93.645 ms oleg248-client.virtnet: 1 2131 0.08 MB/sec execute 48 sec latency 102.410 ms oleg248-client.virtnet: 1 2187 0.08 MB/sec execute 49 sec latency 114.854 ms oleg248-client.virtnet: 1 2294 0.10 MB/sec execute 50 sec latency 70.006 ms oleg248-client.virtnet: 1 2359 0.10 MB/sec execute 51 sec latency 82.814 ms oleg248-client.virtnet: 1 2409 0.10 MB/sec execute 52 sec latency 91.709 ms oleg248-client.virtnet: 1 2455 0.10 MB/sec execute 53 sec latency 117.440 ms oleg248-client.virtnet: 1 2508 0.11 MB/sec execute 54 sec latency 138.007test_70b fail mds2 2 times Failing mds2 on oleg248-server Stopping /mnt/lustre-mds2 (opts:) on oleg248-server 06:43:35 (1787741015) shut down facet: mds2 facet_host: oleg248-server facet_failover_host: oleg248-server Failover mds2 to oleg248-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 ms oleg248-client.virtnet: 1 2597 0.11 MB/sec execute 55 sec latency 91.821 ms oleg248-client.virtnet: 1 2893 0.18 MB/sec execute 56 sec latency 57.999 ms oleg248-client.virtnet: 1 2968 0.19 MB/sec execute 57 sec latency 141.413 ms oleg248-client.virtnet: 1 3012 0.18 MB/sec execute 58 sec latency 144.783 ms oleg248-client.virtnet: 1 3208 0.19 MB/sec execute 59 sec latency 96.082 ms oleg248-client.virtnet: 1 3364 0.21 MB/sec execute 60 sec latency 88.518 ms oleg248-client.virtnet: 1 3558 0.25 MB/sec execute 61 sec latency 80.558 ms oleg248-client.virtnet: 1 3627 0.25 MB/sec execute 62 sec latency 131.731 ms oleg248-client.virtnet: 1 3685 0.25 MB/sec execute 63 sec latency 79.768 ms oleg248-client.virtnet: 1 3738 0.25 MB/sec execute 64 sec latency 80.921 ms oleg248-client.virtnet: 1 3797 0.26 MB/sec execute 65 sec latency 119.258 ms oleg248-client.virtnet: 1 3844 0.26 MB/sec execute 66 sec latency 124.820 ms oleg248-client.virtnet: 1 3927 0.26 MB/sec execute 67 sec latency 84.774 ms oleg248-client.virtnet: 1 3964 0.25 MB/sec execute 68 sec latency 152.767 ms oleg248-client.virtnet: 1 4022 0.25 MB/sec execute 69 sec latency 87.739 ms oleg248-client.virtnet: 1 4073 0.25 MB/sec execute 70 sec latency 129.676 ms oleg248-client.virtnet: 1 4208 0.24 MB/sec execute 71 sec latency 113.056 ms oleg248-client.virtnet: 1 4314 0.24 MB/sec execute 72 sec latency 50.366 ms oleg248-client.virtnet: 1 4381 0.24 MB/sec execute 73 sec latency 72.378 ms oleg248-client.virtnet: 1 4452 0.24 MB/sec execute 74 sec latency 105.460 ms oleg248-client.virtnet: 1 4536 0.24 MB/sec execute 75 sec latency 68.411 ms oleg248-client.virtnet: 1 4628 0.25 MB/sec execute 76 sec latency 77.702 ms oleg248-client.virtnet: 1 4739 0.25 MB/sec execute 77 sec latency 47.977 ms oleg248-client.virtnet: 1 4821 0.25 MB/sec execute 78 sec latency 89.981 ms oleg248-client.virtnet: 1 4976 0.28 MB/sec execute 79 sec latency 96.586 ms oleg248-client.virtnet: 1 5075 0.28 MB/sec execute 80 sec latency 80.061 ms oleg248-client.virtnet: 1 5131 0.28 MB/sec execute 81 sec latency 161.776 ms oleg248-client.virtnet: 1 5170 0.27 MB/sec execute 82 sec latency 118.534 ms oleg248-client.virtnet: 1 5221 0.27 MB/sec execute 83 sec latency 96.426 ms oleg248-client.virtnet: 1 5271 0.27 MB/sec execute 84 sec latency 145.464 ms oleg248-client.virtnet: 1 5309 0.26 MB/sec execute 85 sec latency 119.175 ms oleg248-client.virtnet: 1 5360 0.26 MB/sec execute 86 sec latency 104.852 ms oleg248-client.virtnet: 1 5409 0.26 MB/sec execute 87 sec latency 139.461 ms oleg248-client.virtnet: 1 5453 0.26 MB/sec execute 88 sec latency 118.112 ms oleg248-client.virtnet: 1 5539 0.25 MB/sec execute 89 sec latency 91.052 ms oleg248-client.virtnet: 1 5575 0.25 MB/sec execute 90 sec latency 113.566 ms oleg248-client.virtnet: 1 5633 0.25 MB/sec execute 91 sec latency 133.708 ms oleg248-client.virtnet: 1 5714 0.25 MB/sec execute 92 sec latency 107.255 ms oleg248-client.virtnet: 1 5752 0.25 MB/sec execute 93 sec latency 130.356 ms oleg248-client.virtnet: 1 5814 0.24 MB/sec execute 94 sec latency 145.664 ms oleg248-client.virtnet: 1 5907 0.25 MB/sec execute 95 sec latency 69.674 ms oleg248-client.virtnet: 1 5946 0.25 MB/sec execute 96 sec latency 103.821 ms oleg248-client.virtnet: 1 5988 0.25 MB/sec execute 97 sec latency 96.709 ms oleg248-client.virtnet: 1 6037 0.25 MB/sec execute 98 sec latency 135.291 ms oleg248-client.virtnet: 1 6117 0.25 MB/sec execute oleg248-server: oleg248-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg248-client: oleg248-server: ssh exited with exit code 1 Started lustre-MDT0001 06:44:12 (1787741052) targets are mounted 06:44:12 (1787741052) facet_failover done oleg248-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 99 sec latency 172.589 ms oleg248-client.virtnet: 1 6308 0.28 MB/sec execute 100 sec latency 112.377 ms oleg248-client.virtnet: 1 6458 0.29 MB/sec execute 101 sec latency 68.736 ms oleg248-client.virtnet: 1 6473 0.29 MB/sec execute 102 sec latency 530.196 ms oleg248-client.virtnet: 1 6486 0.29 MB/sec execute 103 sec latency 1244.883 ms oleg248-client.virtnet: 1 6543 0.29 MB/sec execute 104 sec latency 235.723 ms oleg248-client.virtnet: 1 6567 0.28 MB/sec execute 105 sec latency 718.922 ms oleg248-client.virtnet: 1 6752 0.29 MB/sec execute 106 sec latency 114.233 ms oleg248-client.virtnet: 1 6866 0.29 MB/sec execute 107 sec latency 349.280 ms oleg248-client.virtnet: 1 6933 0.29 MB/sec execute 108 sec latency 124.047 ms oleg248-client.virtnet: 1 7074 0.32 MB/sec execute 109 sec latency 149.930 ms oleg248-client.virtnet: 1 7126 0.31 MB/sec execute 110 sec latency 79.972 ms oleg248-client.virtnet: 1 7174 0.31 MB/sec execute 111 sec latency 151.914 ms oleg248-client.virtnet: 1 7224 0.31 MB/sec execute 112 sec latency 91.973 ms oleg248-client.virtnet: 1 7269 0.31 MB/sec execute 113 sec latency 70.539 ms oleg248-client.virtnet: 1 7325 0.32 MB/sec execute 114 sec latency 137.017 ms oleg248-client.virtnet: 1 7360 0.31 MB/sec execute 115 sec latency 159.565 ms oleg248-client.virtnet: 1 7415 0.31 MB/sec execute 116 sec latency 78.058 ms oleg248-client.virtnet: 1 7464 0.31 MB/sec execute 117 sec latency 121.696 ms oleg248-client.virtnet: 1 7502 0.31 MB/sec execute 118 sec latency 138.883 ms oleg248-client.virtnet: 1 7548 0.30 MB/sec execute 119 sec latency 86.093 ms oleg248-client.virtnet: 1 cleanup 120 sec oleg248-client.virtnet: 1 cleanup 121 sec oleg248-client.virtnet: 1 cleanup 122 sec oleg248-client.virtnet: 1 cleanup 123 sec oleg248-client.virtnet: 0 cleanup 124 sec oleg248-client.virtnet: oleg248-client.virtnet: Operation Count AvgLat MaxLat oleg248-client.virtnet: ---------------------------------------- oleg248-client.virtnet: NTCreateX 1134 41.839 1244.795 oleg248-client.virtnet: Close 830 11.579 718.889 oleg248-client.virtnet: Rename 48 64.267 211.550 oleg248-client.virtnet: Unlink 210 14.566 60.871 oleg248-client.virtnet: Qpathinfo 1057 46.418 36921.818 oleg248-client.virtnet: Qfileinfo 185 0.852 8.977 oleg248-client.virtnet: Qfsinfo 183 1.855 36.737 oleg248-client.virtnet: Sfileinfo 82 39.640 108.277 oleg248-client.virtnet: Find 391 1.774 51.148 oleg248-client.virtnet: WriteX 544 8.232 78.594 oleg248-client.virtnet: ReadX 1822 0.064 7.332 oleg248-client.virtnet: LockX 4 10.377 21.542 oleg248-client.virtnet: UnlockX 4 3.251 3.953 oleg248-client.virtnet: Flush 62 52.009 349.258 oleg248-client.virtnet: oleg248-client.virtnet: Throughput 0.304435 MB/sec 1 clients 1 procs max_latency=36921.837 ms oleg248-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg248-client.virtnet at Wed Aug 26 06:44:28 EDT 2026 with return code 0 oleg248-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg248-client.virtnet oleg248-client.virtnet: /mnt/lustre/d70b.replay-single/oleg248-client.virtnet /mnt/lustre/d70b.replay-single/oleg248-client.virtnet oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg248-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg248-client.virtnet: removed directory 'clients/client0' oleg248-client.virtnet: removed directory 'clients' oleg248-client.virtnet: removed 'client.txt' oleg248-client.virtnet: /mnt/lustre/d70b.replay-single/oleg248-client.virtnet oleg248-client.virtnet: dbench successfully finished