== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:06:45 (1776186405) Starting client oleg414-client.virtnet: -o user_xattr,flock oleg414-server@tcp:/lustre /mnt/lustre Started clients oleg414-client.virtnet: 192.168.204.114@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H fnv_1a_64 /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 + DIR=/mnt/lustre/d70b.replay-single/oleg414-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=138587 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2464 1285224 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1285620 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26020 3568640 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1420 3605600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7174240 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg414-server Stopping /mnt/lustre-mds1 (opts:) on oleg414-server reboot facets: mds1 Failover mds1 to oleg414-server mount facets: mds1 oleg414-client.virtnet: looking for dbench program oleg414-client.virtnet: /usr/bin/dbench oleg414-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg414-client.virtnet' oleg414-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg414-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg414-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg414-client.virtnet at Tue Apr 14 13:06:48 EDT 2026 oleg414-client.virtnet: waiting for dbench pid 138619 oleg414-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg414-client.virtnet: oleg414-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg414-client.virtnet: failed to create barrier semaphore oleg414-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg414-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg414-client.virtnet: releasing clients oleg414-client.virtnet: 1 104 4.85 MB/sec warmup 1 sec latency 98.859 ms oleg414-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 147.161 ms oleg414-client.virtnet: 1 197 2.61 MB/sec warmup 3 sec latency 135.866 ms oleg414-client.virtnet: 1 271 2.54 MB/sec warmup 4 sec latency 99.643 ms oleg414-client.virtnet: 1 313 2.29 MB/sec warmup 5 sec latency 161.383 ms oleg414-client.virtnet: 1 365 2.17 MB/sec warmup 6 sec latency 142.466 ms oleg414-client.virtnet: 1 421 2.12 MB/sec warmup 7 sec latency 112.321 ms oleg414-client.virtnet: 1 477 2.08 MB/sec warmup 8 sec latency 109.486 ms oleg414-client.virtnet: 1 541 2.12 MB/sec warmup 9 sec latency 129.164 ms oleg414-client.virtnet: 1 666 2.11 MB/sec warmup 10 sec latency 107.868 ms oleg414-client.virtnet: 1 726 1.93 MB/sec warmup 11 sec latency 125.448 ms oleg414-client.virtnet: 1 791 1.78 MB/sec warmup 12 sec latency 79.942 ms oleg414-client.virtnet: 1 864 1.66 MB/sec warmup 13 sec latency 82.912 ms oleg414-client.virtnet: 1 905 1.54 MB/sec warmup 14 sec latency 100.578 ms oleg414-client.virtnet: 1 970 1.45 MB/sec warmup 15 sec latency 81.501 ms oleg414-client.virtnet: 1 1050 1.43 MB/sec warmup 16 sec latency 110.212 ms oleg414-client.virtnet: 1 1132 1.35 MB/sec warmup 17 sec latency 60.580 ms oleg414-client.virtnet: 1 1188 1.28 MB/sec warmup 18 sec latency 119.527 ms oleg414-client.virtnet: 1 1259 1.21 MB/sec warmup 19 sec latency 75.070 ms oleg414-client.virtnet: 1 1426 1.30 MB/sec warmup 20 sec latency 78.213 ms oleg414-client.virtnet: 1 1550 1.24 MB/sec warmup 21 sec latency 80.806 ms oleg414-client.virtnet: 1 1653 1.19 MB/sec warmup 22 sec latency 50.241 ms oleg414-client.virtnet: 1 1762 1.14 MB/sec warmup 23 sec latency 73.010 ms oleg414-client.virtnet: 1 2008 0.15 MB/sec execute 1 sec latency 89.078 ms oleg414-client.virtnet: 1 2152 0.17 MB/sec execute 2 sec latency 59.890 ms oleg414-client.virtnet: 1 2342 0.49 MB/sec execute 3 sec latency 40.040 ms oleg414-client.virtnet: 1 2416 0.43 MB/sec execute 4 sec latency 63.149 ms oleg414-client.virtnet: 1 2502 0.47 MB/sec execute 5 sec latency 76.300 ms oleg414-client.virtnet: 1 2633 0.51 MB/sec execute 6 sec latency 87.412 ms oleg414-client.virtnet: 1 2876 0.83 MB/sec execute 7 sec latency 86.922 ms oleg414-client.virtnet: 1 2934 0.89 MB/sec execute 8 sec latency 121.540 ms oleg414-client.virtnet: 1 3024 0.80 MB/sec execute 9 sec latency 77.867 ms oleg414-client.virtnet: 1 3275 0.90 MB/sec execute 10 sec latency 73.203 ms oleg414-client.vStarting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg414-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 2424 1285264 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2052 1285636 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37340 3569008 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11984 3594052 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49324 7163060 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg414-server irtnet: 1 3379 0.83 MB/sec execute 11 sec latency 69.758 ms oleg414-client.virtnet: 1 3551 1.00 MB/sec execute 12 sec latency 75.001 ms oleg414-client.virtnet: 1 3644 0.94 MB/sec execute 13 sec latency 58.862 ms oleg414-client.virtnet: 1 3709 0.89 MB/sec execute 14 sec latency 69.322 ms oleg414-client.virtnet: 1 3801 0.89 MB/sec execute 15 sec latency 107.212 ms oleg414-client.virtnet: 1 3868 0.84 MB/sec execute 16 sec latency 61.264 ms oleg414-client.virtnet: 1 3939 0.80 MB/sec execute 17 sec latency 67.949 ms oleg414-client.virtnet: 1 4002 0.76 MB/sec execute 18 sec latency 76.954 ms oleg414-client.virtnet: 1 4096 0.72 MB/sec execute 19 sec latency 66.637 ms oleg414-client.virtnet: 1 4243 0.70 MB/sec execute 20 sec latency 49.289 ms oleg414-client.virtnet: 1 4309 0.67 MB/sec execute 21 sec latency 80.637 ms oleg414-client.virtnet: 1 4367 0.65 MB/sec execute 22 sec latency 120.440 ms oleg414-client.virtnet: 1 4443 0.63 MB/sec execute 23 sec latency 86.499 ms oleg414-client.virtnet: 1 4484 0.60 MB/sec execute 24 sec latency 108.611 ms oleg414-client.virtnet: 1 4539 0.58 MB/sec execute 25 sec latency 79.734 ms oleg414-client.virtnet: 1 4628 0.60 MB/sec execute 26 sec latency 70.312 ms oleg414-client.virtnet: 1 4706 0.58 MB/sec execute 27 sec latency 75.650 ms oleg414-client.virtnet: 1 4773 0.56 MB/sec execute 28 sec latency 64.181 ms oleg414-client.virtnet: 1 4884 0.58 MB/sec execute 29 sec latency 59.619 ms oleg414-client.virtnet: 1 5013 0.62 MB/sec execute 30 sec latency 87.147 ms oleg414-client.virtnet: 1 5070 0.61 MB/sec execute 31 sec latency 87.691 ms oleg414-client.virtnet: 1 5156 0.59 MB/sec execute 32 sec latency 66.966 ms oleg414-client.virtnet: 1 5225 0.57 MB/sec execute 33 sec latency 109.919 ms oleg414-client.virtnet: 1 5284 0.56 MB/sec execute 34 sec latency 83.493 ms oleg414-client.virtnet: 1 5348 0.54 MB/sec execute 35 sec latency 92.595 ms oleg414-client.virtnet: 1 5405 0.53 MB/sec execute 36 sec latency 82.059 ms oleg414-client.virtnet: 1 5489 0.52 MB/sec execute 37 sec latency 66.334 ms oleg414-client.virtnet: 1 5575 0.51 MB/sec execute 38 sec latency 59.118 ms oleg414-client.virtnet: 1 5660 0.50 MB/sec execute 39 sec latency 84.167 ms oleg414-client.virtnet: 1 5740 0.49 MB/sec execute 40 sec latency 107.064 ms oleg414-client.virtnet: 1 5865 0.50 MB/sec execute 41 sec latency 66.176 ms oleg414-client.virtnet: 1 5946 0.49 MB/sec execute 42 sec latency 92.816 ms oleg414-client.virtnet: 1 6012 0.48 MB/sec execute 43 sec latency 57.464 ms oleg414-client.virtnet: 1 6117 0.49 MB/sec execute 44 sec latency 84.565 ms oleg414-client.virtnet: 1 6165 0.48 MB/sec execute 45 sec latency 87.912 ms oleg414-client.virtnet: 1 6337 0.54 MB/sec execute 46 sec latency 88.472 ms oleg414-client.virtnet: 1 6484 0.56 MB/sec execute 47 sec latency 106.555 ms oleg414-client.virtnet: 1 6555 0.55 MB/sec execute 48 sec latency 127.574 ms oleg414-client.virtnet: 1 6752 0.55 MB/sec execute 49 sec latency 122.481 ms oleg414-client.virtnet: 1 6752 0.54 MB/sec execute 50 sec latency 1007.078 ms oleg414-client.virtnet: 1 6764 0.53 MB/sec execute 51 sec latency 1862.646 ms oleg414-client.virtnet: 1 6902 0.54 MB/sec execute 52 sec latency 116.584 ms oleg414-client.virtnet: 1 7084 0.59 MB/sec execute 53 sec latency 79.728 ms oleg414-client.virtnet: 1 7175 0.58 MB/sec execute 54 sec latency 111.950 ms oleg414-client.virtnet: 1 7243 0.57 MB/sec execute 55 sec latency 70.888 ms oleStopping /mnt/lustre-mds2 (opts:) on oleg414-server reboot facets: mds2 Failover mds2 to oleg414-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1 Started lustre-MDT0001 g414-client.virtnet: 1 7312 0.58 MB/sec execute 56 sec latency 110.794 ms oleg414-client.virtnet: 1 7352 0.57 MB/sec execute 57 sec latency 152.017 ms oleg414-client.virtnet: 1 7396 0.56 MB/sec execute 58 sec latency 117.696 ms oleg414-client.virtnet: 1 7428 0.55 MB/sec execute 59 sec latency 619.057 ms oleg414-client.virtnet: 1 7428 0.54 MB/sec execute 60 sec latency 1619.672 ms oleg414-client.virtnet: 1 7428 0.53 MB/sec execute 61 sec latency 2619.941 ms oleg414-client.virtnet: 1 7428 0.52 MB/sec execute 62 sec latency 3620.258 ms oleg414-client.virtnet: 1 7428 0.52 MB/sec execute 63 sec latency 4620.491 ms oleg414-client.virtnet: 1 7428 0.51 MB/sec execute 64 sec latency 5620.804 ms oleg414-client.virtnet: 1 7428 0.50 MB/sec execute 65 sec latency 6621.115 ms oleg414-client.virtnet: 1 7428 0.49 MB/sec execute 66 sec latency 7621.440 ms oleg414-client.virtnet: 1 7428 0.48 MB/sec execute 67 sec latency 8621.706 ms oleg414-client.virtnet: 1 7428 0.48 MB/sec execute 68 sec latency 9622.481 ms oleg414-client.virtnet: 1 7428 0.47 MB/sec execute 69 sec latency 10623.356 ms oleg414-client.virtnet: 1 7428 0.46 MB/sec execute 70 sec latency 11623.746 ms oleg414-client.virtnet: 1 7428 0.46 MB/sec execute 71 sec latency 12624.004 ms oleg414-client.virtnet: 1 7428 0.45 MB/sec execute 72 sec latency 13624.282 ms oleg414-client.virtnet: 1 7428 0.44 MB/sec execute 73 sec latency 14624.513 ms oleg414-client.virtnet: 1 7428 0.44 MB/sec execute 74 sec latency 15625.015 ms oleg414-client.virtnet: 1 7428 0.43 MB/sec execute 75 sec latency 16625.297 ms oleg414-client.virtnet: 1 7428 0.43 MB/sec execute 76 sec latency 17625.511 ms oleg414-client.virtnet: 1 7428 0.42 MB/sec execute 77 sec latency 18625.715 ms oleg414-client.virtnet: 1 7428 0.42 MB/sec execute 78 sec latency 19625.981 ms oleg414-client.virtnet: 1 7428 0.41 MB/sec execute 79 sec latency 20626.450 ms oleg414-client.virtnet: 1 7428 0.41 MB/sec execute 80 sec latency 21629.395 ms oleg414-client.virtnet: 1 7428 0.40 MB/sec execute 81 sec latency 22629.955 ms oleg414-client.virtnet: 1 7428 0.40 MB/sec execute 82 sec latency 23631.457 ms oleg414-client.virtnet: 1 7428 0.39 MB/sec execute 83 sec latency 24644.255 ms oleg414-client.virtnet: 1 7428 0.39 MB/sec execute 84 sec latency 25644.811 ms oleg414-client.virtnet: 1 7428 0.38 MB/sec execute 85 sec latency 26648.121 ms oleg414-client.virtnet: 1 7428 0.38 MB/sec execute 86 sec latency 27658.734 ms oleg414-client.virtnet: 1 7428 0.37 MB/sec execute 87 sec latency 28661.502 ms oleg414-client.virtnet: 1 7428 0.37 MB/sec execute 88 sec latency 29662.173 ms oleg414-client.virtnet: 1 7428 0.36 MB/sec execute 89 sec latency 30662.420 ms oleg414-client.virtnet: 1 7428 0.36 MB/sec execute 90 sec latency 31662.987 ms oleg414-client.virtnet: 1 7428 0.36 MB/sec execute 91 sec latency 32668.961 ms oleg414-client.virtnet: 1 7428 0.35 MB/sec execute 92 sec latency 33669.422 ms oleg414-client.virtnet: 1 7428 0.35 MB/sec execute 93 sec latency 34669.700 ms oleg414-client.virtnet: 1 7428 0.35 MB/sec execute 94 sec latency 35669.960 ms oleg414-client.virtnet: 1 7428 0.34 MB/sec execute 95 sec latency 36670.682 ms oleg414-client.virtnet: 1 7483 0.34 MB/sec execute 96 sec latency 36948.512 ms oleg414-client.virtnet: 1 7534 0.34 MB/sec execute 97 sec latency 87.336 ms oleg414-client.virtnet: 1 7607 0.33 MB/sec execute 98 sec latency 92.319 ms oleg414-client.virtnet: 1 7672 0.33 MB/sec execute 99 sec latencyoleg414-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 74.927 ms oleg414-client.virtnet: 1 7754 0.33 MB/sec execute 100 sec latency 78.378 ms oleg414-client.virtnet: 1 7808 0.33 MB/sec execute 101 sec latency 128.720 ms oleg414-client.virtnet: 1 7846 0.32 MB/sec execute 102 sec latency 115.881 ms oleg414-client.virtnet: 1 7894 0.32 MB/sec execute 103 sec latency 117.161 ms oleg414-client.virtnet: 1 7937 0.32 MB/sec execute 104 sec latency 120.406 ms oleg414-client.virtnet: 1 7994 0.32 MB/sec execute 105 sec latency 123.179 ms oleg414-client.virtnet: 1 8051 0.32 MB/sec execute 106 sec latency 80.631 ms oleg414-client.virtnet: 1 8101 0.32 MB/sec execute 107 sec latency 97.767 ms oleg414-client.virtnet: 1 8187 0.32 MB/sec execute 108 sec latency 71.421 ms oleg414-client.virtnet: 1 8245 0.32 MB/sec execute 109 sec latency 88.336 ms oleg414-client.virtnet: 1 8309 0.32 MB/sec execute 110 sec latency 92.748 ms oleg414-client.virtnet: 1 8354 0.31 MB/sec execute 111 sec latency 100.903 ms oleg414-client.virtnet: 1 8512 0.34 MB/sec execute 112 sec latency 66.443 ms oleg414-client.virtnet: 1 8618 0.34 MB/sec execute 113 sec latency 61.709 ms oleg414-client.virtnet: 1 8711 0.33 MB/sec execute 114 sec latency 71.210 ms oleg414-client.virtnet: 1 8797 0.33 MB/sec execute 115 sec latency 88.769 ms oleg414-client.virtnet: 1 8928 0.33 MB/sec execute 116 sec latency 55.096 ms oleg414-client.virtnet: 1 9052 0.33 MB/sec execute 117 sec latency 61.755 ms oleg414-client.virtnet: 1 9204 0.33 MB/sec execute 118 sec latency 51.982 ms oleg414-client.virtnet: 1 9309 0.32 MB/sec execute 119 sec latency 55.210 ms oleg414-client.virtnet: 1 cleanup 120 sec oleg414-client.virtnet: 1 cleanup 121 sec oleg414-client.virtnet: 0 cleanup 121 sec oleg414-client.virtnet: oleg414-client.virtnet: Operation Count AvgLat MaxLat oleg414-client.virtnet: ---------------------------------------- oleg414-client.virtnet: NTCreateX 1301 61.975 36948.477 oleg414-client.virtnet: Close 985 8.223 39.455 oleg414-client.virtnet: Rename 52 51.426 122.457 oleg414-client.virtnet: Unlink 255 11.252 29.773 oleg414-client.virtnet: Qpathinfo 1245 8.078 97.447 oleg414-client.virtnet: Qfileinfo 209 0.667 12.522 oleg414-client.virtnet: Qfsinfo 208 1.132 30.759 oleg414-client.virtnet: Sfileinfo 103 28.967 87.836 oleg414-client.virtnet: Find 459 2.457 74.905 oleg414-client.virtnet: WriteX 655 7.000 79.703 oleg414-client.virtnet: ReadX 2009 0.057 10.160 oleg414-client.virtnet: LockX 4 7.944 12.449 oleg414-client.virtnet: UnlockX 4 7.527 12.453 oleg414-client.virtnet: Flush 90 71.050 1862.631 oleg414-client.virtnet: oleg414-client.virtnet: Throughput 0.324091 MB/sec 1 clients 1 procs max_latency=36948.512 ms oleg414-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg414-client.virtnet at Tue Apr 14 13:09:14 EDT 2026 with return code 0 oleg414-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: /mnt/lustre/d70b.replay-single/oleg414-client.virtnet /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg414-client.virtnet: removed directory 'clients/client0' oleg414-client.virtnet: removed directory 'clients' oleg414-client.virtnet: removed 'client.txt' oleg414-client.virtnet: /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: dbench successfully finished