== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:17:55 (1776187075) Starting client oleg434-client.virtnet: -o user_xattr,flock oleg434-server@tcp:/lustre /mnt/lustre Started clients oleg434-client.virtnet: 192.168.204.134@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H all_char /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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 dbench: no process found + DIR=/mnt/lustre/d70b.replay-single/oleg434-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found Started rundbench load pid=138680 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2500 1285188 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2040 1285648 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1448 3605572 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 25992 3543948 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7149520 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg434-server Stopping /mnt/lustre-mds1 (opts:) on oleg434-server reboot facets: mds1 Failover mds1 to oleg434-server mount facets: mds1 oleg434-client.virtnet: looking for dbench program oleg434-client.virtnet: /usr/bin/dbench oleg434-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg434-client.virtnet oleg434-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg434-client.virtnet' oleg434-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg434-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg434-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg434-client.virtnet at Tue Apr 14 13:17:59 EDT 2026 oleg434-client.virtnet: waiting for dbench pid 138713 oleg434-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg434-client.virtnet: oleg434-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg434-client.virtnet: failed to create barrier semaphore oleg434-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg434-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg434-client.virtnet: releasing clients oleg434-client.virtnet: 1 108 5.09 MB/sec warmup 1 sec latency 99.159 ms oleg434-client.virtnet: 1 155 3.25 MB/sec warmup 2 sec latency 114.371 ms oleg434-client.virtnet: 1 199 2.60 MB/sec warmup 3 sec latency 113.559 ms oleg434-client.virtnet: 1 269 2.52 MB/sec warmup 4 sec latency 85.004 ms oleg434-client.virtnet: 1 320 2.31 MB/sec warmup 5 sec latency 95.485 ms oleg434-client.virtnet: 1 342 2.04 MB/sec warmup 6 sec latency 210.245 ms oleg434-client.virtnet: 1 381 1.93 MB/sec warmup 7 sec latency 184.168 ms oleg434-client.virtnet: 1 432 1.88 MB/sec warmup 8 sec latency 181.731 ms oleg434-client.virtnet: 1 478 1.85 MB/sec warmup 9 sec latency 119.566 ms oleg434-client.virtnet: 1 571 1.90 MB/sec warmup 10 sec latency 97.355 ms oleg434-client.virtnet: 1 664 1.92 MB/sec warmup 11 sec latency 280.186 ms oleg434-client.virtnet: 1 664 1.76 MB/sec warmup 12 sec latency 1280.438 ms oleg434-client.virtnet: 1 677 1.63 MB/sec warmup 13 sec latency 1997.046 ms oleg434-client.virtnet: 1 728 1.52 MB/sec warmup 14 sec latency 87.801 ms oleg434-client.virtnet: 1 785 1.43 MB/sec warmup 15 sec latency 120.646 ms oleg434-client.virtnet: 1 870 1.35 MB/sec warmup 16 sec latency 80.291 ms oleg434-client.virtnet: 1 913 1.28 MB/sec warmup 17 sec latency 103.484 ms oleg434-client.virtnet: 1 971 1.21 MB/sec warmup 18 sec latency 107.561 ms oleg434-client.virtnet: 1 1061 1.20 MB/sec warmup 19 sec latency 83.199 ms oleg434-client.virtnet: 1 1079 1.14 MB/sec warmup 20 sec latency 817.184 ms oleg434-client.virtnet: 1 1079 1.09 MB/sec warmup 21 sec latency 1817.442 ms oleg434-client.virtnet: 1 1079 1.04 MB/sec warmup 22 sec latency 2820.277 ms oleg434-client.virtnet: 1 1079 1.00 MB/sec warmup 23 sec latency 3820.877 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 1 sec latency 5821.538 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 2 sec latency 6821.957 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 3 sec latency 7822.650 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 4 sec latency 8823.930 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 5 sec latency 9825.190 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 6 sec latency 10828.316 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 7 sec latency 11828.604 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 8 sec latency 12829.160 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 9 sec latency 13829.436 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 10 sec lateStarting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg434-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 2472 1285216 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1285692 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12016 3593968 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37264 3569252 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49280 7163220 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg434-server Stopping /mnt/lustre-mds2 (opts:) on oleg434-server ncy 14830.699 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 11 sec latency 15830.914 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 12 sec latency 16831.193 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 13 sec latency 17831.675 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 14 sec latency 18832.576 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 15 sec latency 19832.962 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 16 sec latency 20833.356 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 17 sec latency 21833.795 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 18 sec latency 22834.266 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 19 sec latency 23838.776 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 20 sec latency 24839.377 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 21 sec latency 25839.648 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 22 sec latency 26840.999 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 23 sec latency 27842.035 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 24 sec latency 28842.420 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 25 sec latency 29842.665 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 26 sec latency 30843.087 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 27 sec latency 31843.549 ms oleg434-client.virtnet: 1 1079 0.00 MB/sec execute 28 sec latency 32843.944 ms oleg434-client.virtnet: 1 1149 0.00 MB/sec execute 29 sec latency 33109.340 ms oleg434-client.virtnet: 1 1225 0.00 MB/sec execute 30 sec latency 57.270 ms oleg434-client.virtnet: 1 1378 0.10 MB/sec execute 31 sec latency 87.072 ms oleg434-client.virtnet: 1 1468 0.10 MB/sec execute 32 sec latency 61.405 ms oleg434-client.virtnet: 1 1552 0.10 MB/sec execute 33 sec latency 86.456 ms oleg434-client.virtnet: 1 1647 0.10 MB/sec execute 34 sec latency 60.252 ms oleg434-client.virtnet: 1 1740 0.10 MB/sec execute 35 sec latency 95.902 ms oleg434-client.virtnet: 1 1834 0.09 MB/sec execute 36 sec latency 72.046 ms oleg434-client.virtnet: 1 1958 0.10 MB/sec execute 37 sec latency 48.041 ms oleg434-client.virtnet: 1 2022 0.09 MB/sec execute 38 sec latency 98.514 ms oleg434-client.virtnet: 1 2148 0.10 MB/sec execute 39 sec latency 57.940 ms oleg434-client.virtnet: 1 2238 0.10 MB/sec execute 40 sec latency 53.698 ms oleg434-client.virtnet: 1 2377 0.12 MB/sec execute 41 sec latency 52.082 ms oleg434-client.virtnet: 1 2426 0.12 MB/sec execute 42 sec latency 76.554 ms oleg434-client.virtnet: 1 2487 0.13 MB/sec execute 43 sec latency 73.117 ms oleg434-client.virtnet: 1 2586 0.14 MB/sec execute 44 sec latency 83.968 ms oleg434-client.virtnet: 1 2773 0.20 MB/sec execute 45 sec latency 72.716 ms oleg434-client.virtnet: 1 2931 0.23 MB/sec execute 46 sec latency 76.509 ms oleg434-client.virtnet: 1 3015 0.23 MB/sec execute 47 sec latency 151.167 ms oleg434-client.virtnet: 1 3246 0.25 MB/sec execute 48 sec latency 71.232 ms oleg434-client.virtnet: 1 3366 0.26 MB/sec execute 49 sec latency 75.933 ms oleg434-client.virtnet: 1 3551 0.31 MB/sec execute 50 sec latency 56.493 ms oleg434-client.virtnet: 1 3653 0.31 MB/sec execute 51 sec latency 56.590 ms oleg434-client.virtnet: 1 3761 0.32 MB/sec execute 52 sec latency 69.378 ms oleg434-client.virtnet: 1 3832 0.32 MB/sec execute 53 sec latency 86.020 ms oleg434-client.virtnet: 1 3907 0.32 MB/sec execute 54 sec latency 58.891 ms oleg434-client.vireboot facets: mds2 Failover mds2 to oleg434-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg434-server: oleg434-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg434-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec rtnet: 1 3967 0.31 MB/sec execute 55 sec latency 129.891 ms oleg434-client.virtnet: 1 4022 0.31 MB/sec execute 56 sec latency 100.267 ms oleg434-client.virtnet: 1 4115 0.30 MB/sec execute 57 sec latency 89.531 ms oleg434-client.virtnet: 1 4236 0.30 MB/sec execute 58 sec latency 128.682 ms oleg434-client.virtnet: 1 4308 0.30 MB/sec execute 59 sec latency 58.062 ms oleg434-client.virtnet: 1 4395 0.29 MB/sec execute 60 sec latency 52.976 ms oleg434-client.virtnet: 1 4484 0.29 MB/sec execute 61 sec latency 55.957 ms oleg434-client.virtnet: 1 4554 0.29 MB/sec execute 62 sec latency 75.390 ms oleg434-client.virtnet: 1 4680 0.30 MB/sec execute 63 sec latency 48.450 ms oleg434-client.virtnet: 1 4767 0.30 MB/sec execute 64 sec latency 60.581 ms oleg434-client.virtnet: 1 4946 0.34 MB/sec execute 65 sec latency 53.496 ms oleg434-client.virtnet: 1 5033 0.34 MB/sec execute 66 sec latency 64.716 ms oleg434-client.virtnet: 1 5125 0.33 MB/sec execute 67 sec latency 71.677 ms oleg434-client.virtnet: 1 5199 0.33 MB/sec execute 68 sec latency 84.108 ms oleg434-client.virtnet: 1 5271 0.32 MB/sec execute 69 sec latency 59.030 ms oleg434-client.virtnet: 1 5335 0.32 MB/sec execute 70 sec latency 89.420 ms oleg434-client.virtnet: 1 5405 0.32 MB/sec execute 71 sec latency 69.839 ms oleg434-client.virtnet: 1 5493 0.31 MB/sec execute 72 sec latency 95.441 ms oleg434-client.virtnet: 1 5581 0.31 MB/sec execute 73 sec latency 67.426 ms oleg434-client.virtnet: 1 5700 0.31 MB/sec execute 74 sec latency 82.917 ms oleg434-client.virtnet: 1 5771 0.31 MB/sec execute 75 sec latency 63.559 ms oleg434-client.virtnet: 1 5905 0.32 MB/sec execute 76 sec latency 89.874 ms oleg434-client.virtnet: 1 5965 0.31 MB/sec execute 77 sec latency 106.430 ms oleg434-client.virtnet: 1 6028 0.32 MB/sec execute 78 sec latency 68.008 ms oleg434-client.virtnet: 1 6131 0.32 MB/sec execute 79 sec latency 103.876 ms oleg434-client.virtnet: 1 6148 0.31 MB/sec execute 80 sec latency 613.571 ms oleg434-client.virtnet: 1 6148 0.31 MB/sec execute 81 sec latency 1614.495 ms oleg434-client.virtnet: 1 6148 0.31 MB/sec execute 82 sec latency 2615.606 ms oleg434-client.virtnet: 1 6148 0.30 MB/sec execute 83 sec latency 3615.922 ms oleg434-client.virtnet: 1 6159 0.30 MB/sec execute 84 sec latency 4395.762 ms oleg434-client.virtnet: 1 6332 0.33 MB/sec execute 85 sec latency 74.424 ms oleg434-client.virtnet: 1 6489 0.34 MB/sec execute 86 sec latency 106.426 ms oleg434-client.virtnet: 1 6580 0.34 MB/sec execute 87 sec latency 77.749 ms oleg434-client.virtnet: 1 6832 0.36 MB/sec execute 88 sec latency 108.480 ms oleg434-client.virtnet: 1 6921 0.35 MB/sec execute 89 sec latency 96.536 ms oleg434-client.virtnet: 1 7094 0.38 MB/sec execute 90 sec latency 71.120 ms oleg434-client.virtnet: 1 7179 0.38 MB/sec execute 91 sec latency 105.138 ms oleg434-client.virtnet: 1 7243 0.38 MB/sec execute 92 sec latency 79.456 ms oleg434-client.virtnet: 1 7317 0.39 MB/sec execute 93 sec latency 103.070 ms oleg434-client.virtnet: 1 7377 0.38 MB/sec execute 94 sec latency 112.704 ms oleg434-client.virtnet: 1 7429 0.38 MB/sec execute 95 sec latency 101.152 ms oleg434-client.virtnet: 1 7483 0.38 MB/sec execute 96 sec latency 102.197 ms oleg434-client.virtnet: 1 7523 0.37 MB/sec execute 97 sec latency 107.613 ms oleg434-client.virtnet: 1 7558 0.37 MB/sec execute 98 sec latency 155.739 ms oleg434-client.virtnet: 1 7612 0.37 MB/sec execute 99 sec latency 82.625 ms oleg434-client.virtnet: 1 7704 0.36 MB/sec execute 100 sec latency 79.631 ms oleg434-client.virtnet: 1 7783 0.36 MB/sec execute 101 sec latency 143.413 ms oleg434-client.virtnet: 1 7841 0.36 MB/sec execute 102 sec latency 68.658 ms oleg434-client.virtnet: 1 7919 0.36 MB/sec execute 103 sec latency 63.359 ms oleg434-client.virtnet: 1 8000 0.35 MB/sec execute 104 sec latency 76.437 ms oleg434-client.virtnet: 1 8063 0.35 MB/sec execute 105 sec latency 73.933 ms oleg434-client.virtnet: 1 8166 0.36 MB/sec execute 106 sec latency 66.050 ms oleg434-client.virtnet: 1 8281 0.36 MB/sec execute 107 sec latency 47.297 ms oleg434-client.virtnet: 1 8380 0.36 MB/sec execute 108 sec latency 60.041 ms oleg434-client.virtnet: 1 8537 0.38 MB/sec execute 109 sec latency 67.948 ms oleg434-client.virtnet: 1 8608 0.38 MB/sec execute 110 sec latency 68.785 ms oleg434-client.virtnet: 1 8699 0.37 MB/sec execute 111 sec latency 68.351 ms oleg434-client.virtnet: 1 8797 0.37 MB/sec execute 112 sec latency 69.682 ms oleg434-client.virtnet: 1 8879 0.37 MB/sec execute 113 sec latency 66.131 ms oleg434-client.virtnet: 1 8951 0.36 MB/sec execute 114 sec latency 56.085 ms oleg434-client.virtnet: 1 9093 0.36 MB/sec execute 115 sec latency 53.361 ms oleg434-client.virtnet: 1 9171 0.36 MB/sec execute 116 sec latency 85.994 ms oleg434-client.virtnet: 1 9276 0.36 MB/sec execute 117 sec latency 54.048 ms oleg434-client.virtnet: 1 9437 0.36 MB/sec execute 118 sec latency 57.644 ms oleg434-client.virtnet: 1 9510 0.36 MB/sec execute 119 sec latency 67.129 ms oleg434-client.virtnet: 1 cleanup 120 sec oleg434-client.virtnet: 1 cleanup 121 sec oleg434-client.virtnet: 0 cleanup 122 sec oleg434-client.virtnet: oleg434-client.virtnet: Operation Count AvgLat MaxLat oleg434-client.virtnet: ---------------------------------------- oleg434-client.virtnet: NTCreateX 1489 32.102 155.714 oleg434-client.virtnet: Close 1122 37.347 33109.309 oleg434-client.virtnet: Rename 62 46.136 151.137 oleg434-client.virtnet: Unlink 273 11.666 60.977 oleg434-client.virtnet: Qpathinfo 1409 10.694 4395.738 oleg434-client.virtnet: Qfileinfo 244 0.483 11.213 oleg434-client.virtnet: Qfsinfo 222 1.191 27.902 oleg434-client.virtnet: Sfileinfo 124 26.310 83.563 oleg434-client.virtnet: Find 510 2.293 75.234 oleg434-client.virtnet: WriteX 730 6.733 61.870 oleg434-client.virtnet: ReadX 2203 0.056 9.613 oleg434-client.virtnet: LockX 4 9.850 11.837 oleg434-client.virtnet: UnlockX 4 15.062 25.871 oleg434-client.virtnet: Flush 95 42.017 143.400 oleg434-client.virtnet: oleg434-client.virtnet: Throughput 0.363413 MB/sec 1 clients 1 procs max_latency=33109.340 ms oleg434-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg434-client.virtnet at Tue Apr 14 13:20:25 EDT 2026 with return code 0 oleg434-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg434-client.virtnet oleg434-client.virtnet: /mnt/lustre/d70b.replay-single/oleg434-client.virtnet /mnt/lustre/d70b.replay-single/oleg434-client.virtnet oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg434-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg434-client.virtnet: removed directory 'clients/client0' oleg434-client.virtnet: removed directory 'clients' oleg434-client.virtnet: removed 'client.txt' oleg434-client.virtnet: /mnt/lustre/d70b.replay-single/oleg434-client.virtnet oleg434-client.virtnet: dbench successfully finished