== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 17:59:00 (1778623140) Starting client oleg402-client.virtnet: -o user_xattr,flock 192.168.204.102@tcp:/lustre /mnt/lustre Started clients oleg402-client.virtnet: 192.168.204.102@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,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/oleg402-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=134117 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1604 3605416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3575556 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg402-server Stopping /mnt/lustre-mds1 (opts:) on oleg402-server 17:59:28 (1778623168) shut down facet: mds1 facet_host: oleg402-server facet_failover_host: oleg402-server Failover mds1 to oleg402-server mount facets: mds1 oleg402-client.virtnet: looking for dbench program oleg402-client.virtnet: /usr/bin/dbench oleg402-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg402-client.virtnet oleg402-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg402-client.virtnet' oleg402-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg402-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg402-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg402-client.virtnet at Tue May 12 17:59:06 EDT 2026 oleg402-client.virtnet: waiting for dbench pid 134149 oleg402-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg402-client.virtnet: oleg402-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg402-client.virtnet: failed to create barrier semaphore oleg402-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg402-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg402-client.virtnet: releasing clients oleg402-client.virtnet: 1 32 1.04 MB/sec warmup 1 sec latency 99.835 ms oleg402-client.virtnet: 1 113 2.61 MB/sec warmup 2 sec latency 140.524 ms oleg402-client.virtnet: 1 155 2.17 MB/sec warmup 3 sec latency 190.306 ms oleg402-client.virtnet: 1 208 2.02 MB/sec warmup 4 sec latency 146.982 ms oleg402-client.virtnet: 1 297 2.18 MB/sec warmup 5 sec latency 65.897 ms oleg402-client.virtnet: 1 356 2.12 MB/sec warmup 6 sec latency 105.070 ms oleg402-client.virtnet: 1 413 2.08 MB/sec warmup 7 sec latency 110.995 ms oleg402-client.virtnet: 1 477 2.08 MB/sec warmup 8 sec latency 90.293 ms oleg402-client.virtnet: 1 523 2.00 MB/sec warmup 9 sec latency 95.035 ms oleg402-client.virtnet: 1 649 2.10 MB/sec warmup 10 sec latency 97.536 ms oleg402-client.virtnet: 1 649 1.91 MB/sec warmup 11 sec latency 1070.014 ms oleg402-client.virtnet: 1 664 1.76 MB/sec warmup 12 sec latency 1805.566 ms oleg402-client.virtnet: 1 710 1.63 MB/sec warmup 13 sec latency 119.986 ms oleg402-client.virtnet: 1 764 1.52 MB/sec warmup 14 sec latency 82.638 ms oleg402-client.virtnet: 1 806 1.43 MB/sec warmup 15 sec latency 93.158 ms oleg402-client.virtnet: 1 870 1.35 MB/sec warmup 16 sec latency 94.019 ms oleg402-client.virtnet: 1 885 1.27 MB/sec warmup 17 sec latency 334.492 ms oleg402-client.virtnet: 1 916 1.21 MB/sec warmup 18 sec latency 465.413 ms oleg402-client.virtnet: 1 969 1.15 MB/sec warmup 19 sec latency 100.643 ms oleg402-client.virtnet: 1 988 1.09 MB/sec warmup 20 sec latency 633.673 ms oleg402-client.virtnet: 1 988 1.04 MB/sec warmup 21 sec latency 1634.706 ms oleg402-client.virtnet: 1 988 0.99 MB/sec warmup 22 sec latency 2635.113 ms oleg402-client.virtnet: 1 988 0.95 MB/sec warmup 23 sec latency 3637.730 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 1 sec latency 5638.164 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 2 sec latency 6638.327 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 3 sec latency 7642.219 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 4 sec latency 8643.531 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 5 sec latency 9645.908 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 6 sec latency 10646.122 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 7 sec latency 11646.320 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 8 sec latency 12648.464 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 9 sec latency 13649.474 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 10 sec latenStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1 Started lustre-MDT0000 18:00:01 (1778623201) targets are mounted 18:00:01 (1778623201) facet_failover done oleg402-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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12108 3594196 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37420 3569124 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7163320 1% /mnt/lustre cy 14649.730 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 11 sec latency 15649.996 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 12 sec latency 16652.074 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 13 sec latency 17652.279 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 14 sec latency 18652.816 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 15 sec latency 19653.064 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 16 sec latency 20663.504 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 17 sec latency 21663.725 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 18 sec latency 22667.176 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 19 sec latency 23667.517 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 20 sec latency 24667.826 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 21 sec latency 25669.044 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 22 sec latency 26669.531 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 23 sec latency 27669.759 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 24 sec latency 28669.914 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 25 sec latency 29670.246 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 26 sec latency 30670.521 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 27 sec latency 31670.992 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 28 sec latency 32674.811 ms oleg402-client.virtnet: 1 988 0.00 MB/sec execute 29 sec latency 33675.643 ms oleg402-client.virtnet: 1 990 0.00 MB/sec execute 30 sec latency 34550.066 ms oleg402-client.virtnet: 1 1064 0.03 MB/sec execute 31 sec latency 122.690 ms oleg402-client.virtnet: 1 1154 0.03 MB/sec execute 32 sec latency 93.171 ms oleg402-client.virtnet: 1 1216 0.03 MB/sec execute 33 sec latency 76.924 ms oleg402-client.virtnet: 1 1262 0.04 MB/sec execute 34 sec latency 83.528 ms oleg402-client.virtnet: 1 1403 0.12 MB/sec execute 35 sec latency 85.599 ms oleg402-client.virtnet: 1 1465 0.11 MB/sec execute 36 sec latency 115.740 ms oleg402-client.virtnet: 1 1509 0.11 MB/sec execute 37 sec latency 120.458 ms oleg402-client.virtnet: 1 1566 0.11 MB/sec execute 38 sec latency 86.505 ms oleg402-client.virtnet: 1 1605 0.11 MB/sec execute 39 sec latency 107.673 ms oleg402-client.virtnet: 1 1655 0.11 MB/sec execute 40 sec latency 117.030 ms oleg402-client.virtnet: 1 1689 0.11 MB/sec execute 41 sec latency 128.619 ms oleg402-client.virtnet: 1 1785 0.10 MB/sec execute 42 sec latency 101.474 ms oleg402-client.virtnet: 1 1843 0.10 MB/sec execute 43 sec latency 85.740 ms oleg402-client.virtnet: 1 1905 0.10 MB/sec execute 44 sec latency 127.136 ms oleg402-client.virtnet: 1 1967 0.10 MB/sec execute 45 sec latency 84.846 ms oleg402-client.virtnet: 1 2008 0.10 MB/sec execute 46 sec latency 107.211 ms oleg402-client.virtnet: 1 2069 0.10 MB/sec execute 47 sec latency 76.571 ms oleg402-client.virtnet: 1 2145 0.10 MB/sec execute 48 sec latency 70.662 ms oleg402-client.virtnet: 1 2168 0.10 MB/sec execute 49 sec latency 122.467 ms oleg402-client.virtnet: 1 2210 0.10 MB/sec execute 50 sec latency 122.125 ms oleg402-client.virtnet: 1 2327 0.12 MB/sec execute 51 sec latency 99.363 ms oleg402-client.virtnet: 1 2367 0.12 MB/sec execute 52 sec latency 112.370 ms oleg402-client.virtnet: 1 2401 0.11 MB/sec execute 53 sec latency 123.449 ms oleg402-client.virtnet: 1 2434 0.11 MB/sec execute 54 sec latency 162.949 ms oltest_70b fail mds2 2 times Failing mds2 on oleg402-server Stopping /mnt/lustre-mds2 (opts:) on oleg402-server 18:00:35 (1778623235) shut down facet: mds2 facet_host: oleg402-server facet_failover_host: oleg402-server Failover mds2 to oleg402-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg402-server: oleg402-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg402-client: oleg402-server: ssh exited with exit code 1 Started lustre-MDT0001 18:01:02 (1778623262) targets are mounted 18:01:02 (1778623262) facet_failover done oleg402-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid eg402-client.virtnet: 1 2490 0.12 MB/sec execute 55 sec latency 108.090 ms oleg402-client.virtnet: 1 2588 0.13 MB/sec execute 56 sec latency 99.314 ms oleg402-client.virtnet: 1 2761 0.18 MB/sec execute 57 sec latency 107.470 ms oleg402-client.virtnet: 1 2895 0.19 MB/sec execute 58 sec latency 96.360 ms oleg402-client.virtnet: 1 2969 0.20 MB/sec execute 59 sec latency 107.825 ms oleg402-client.virtnet: 1 3024 0.19 MB/sec execute 60 sec latency 102.420 ms oleg402-client.virtnet: 1 3271 0.22 MB/sec execute 61 sec latency 77.440 ms oleg402-client.virtnet: 1 3374 0.22 MB/sec execute 62 sec latency 53.470 ms oleg402-client.virtnet: 1 3548 0.26 MB/sec execute 63 sec latency 56.761 ms oleg402-client.virtnet: 1 3638 0.26 MB/sec execute 64 sec latency 108.055 ms oleg402-client.virtnet: 1 3706 0.26 MB/sec execute 65 sec latency 87.103 ms oleg402-client.virtnet: 1 3805 0.27 MB/sec execute 66 sec latency 72.120 ms oleg402-client.virtnet: 1 3902 0.27 MB/sec execute 67 sec latency 51.396 ms oleg402-client.virtnet: 1 3971 0.27 MB/sec execute 68 sec latency 51.156 ms oleg402-client.virtnet: 1 4073 0.26 MB/sec execute 69 sec latency 53.302 ms oleg402-client.virtnet: 1 4188 0.26 MB/sec execute 70 sec latency 56.392 ms oleg402-client.virtnet: 1 4281 0.26 MB/sec execute 71 sec latency 72.672 ms oleg402-client.virtnet: 1 4349 0.26 MB/sec execute 72 sec latency 87.813 ms oleg402-client.virtnet: 1 4434 0.26 MB/sec execute 73 sec latency 63.310 ms oleg402-client.virtnet: 1 4508 0.26 MB/sec execute 74 sec latency 101.764 ms oleg402-client.virtnet: 1 4622 0.27 MB/sec execute 75 sec latency 58.251 ms oleg402-client.virtnet: 1 4709 0.27 MB/sec execute 76 sec latency 57.976 ms oleg402-client.virtnet: 1 4787 0.26 MB/sec execute 77 sec latency 55.079 ms oleg402-client.virtnet: 1 4851 0.26 MB/sec execute 78 sec latency 67.774 ms oleg402-client.virtnet: 1 4994 0.29 MB/sec execute 79 sec latency 76.368 ms oleg402-client.virtnet: 1 5069 0.29 MB/sec execute 80 sec latency 101.783 ms oleg402-client.virtnet: 1 5135 0.29 MB/sec execute 81 sec latency 70.117 ms oleg402-client.virtnet: 1 5210 0.28 MB/sec execute 82 sec latency 71.943 ms oleg402-client.virtnet: 1 5263 0.28 MB/sec execute 83 sec latency 85.835 ms oleg402-client.virtnet: 1 5326 0.28 MB/sec execute 84 sec latency 83.880 ms oleg402-client.virtnet: 1 5375 0.28 MB/sec execute 85 sec latency 78.554 ms oleg402-client.virtnet: 1 5430 0.27 MB/sec execute 86 sec latency 95.381 ms oleg402-client.virtnet: 1 5538 0.27 MB/sec execute 87 sec latency 68.028 ms oleg402-client.virtnet: 1 5585 0.27 MB/sec execute 88 sec latency 73.227 ms oleg402-client.virtnet: 1 5710 0.27 MB/sec execute 89 sec latency 59.468 ms oleg402-client.virtnet: 1 5752 0.27 MB/sec execute 90 sec latency 110.227 ms oleg402-client.virtnet: 1 5855 0.27 MB/sec execute 91 sec latency 97.874 ms oleg402-client.virtnet: 1 5914 0.27 MB/sec execute 92 sec latency 82.794 ms oleg402-client.virtnet: 1 5976 0.27 MB/sec execute 93 sec latency 95.061 ms oleg402-client.virtnet: 1 6039 0.28 MB/sec execute 94 sec latency 94.833 ms oleg402-client.virtnet: 1 6135 0.27 MB/sec execute 95 sec latency 98.213 ms oleg402-client.virtnet: 1 6326 0.30 MB/sec execute 96 sec latency 76.128 ms oleg402-client.virtnet: 1 6477 0.32 MB/sec execute 97 sec latency 79.134 ms oleg402-client.virtnet: 1 6548 0.31 MB/sec execute 98 sec latency 129.658 ms oleg402-client.virtnet: 1 6744 0.32 MB/sec execute 99 sec latency 125.mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 564 ms oleg402-client.virtnet: 1 6851 0.33 MB/sec execute 100 sec latency 146.114 ms oleg402-client.virtnet: 1 6934 0.32 MB/sec execute 101 sec latency 86.018 ms oleg402-client.virtnet: 1 7092 0.35 MB/sec execute 102 sec latency 123.033 ms oleg402-client.virtnet: 1 7180 0.35 MB/sec execute 103 sec latency 63.674 ms oleg402-client.virtnet: 1 7252 0.35 MB/sec execute 104 sec latency 92.409 ms oleg402-client.virtnet: 1 7325 0.35 MB/sec execute 105 sec latency 110.095 ms oleg402-client.virtnet: 1 7384 0.35 MB/sec execute 106 sec latency 95.122 ms oleg402-client.virtnet: 1 7447 0.35 MB/sec execute 107 sec latency 97.272 ms oleg402-client.virtnet: 1 7539 0.34 MB/sec execute 108 sec latency 73.732 ms oleg402-client.virtnet: 1 7593 0.34 MB/sec execute 109 sec latency 108.360 ms oleg402-client.virtnet: 1 7687 0.34 MB/sec execute 110 sec latency 145.907 ms oleg402-client.virtnet: 1 7783 0.34 MB/sec execute 111 sec latency 79.221 ms oleg402-client.virtnet: 1 7836 0.34 MB/sec execute 112 sec latency 121.595 ms oleg402-client.virtnet: 1 7891 0.33 MB/sec execute 113 sec latency 92.910 ms oleg402-client.virtnet: 1 7960 0.33 MB/sec execute 114 sec latency 95.363 ms oleg402-client.virtnet: 1 8015 0.33 MB/sec execute 115 sec latency 85.500 ms oleg402-client.virtnet: 1 8090 0.33 MB/sec execute 116 sec latency 75.874 ms oleg402-client.virtnet: 1 8233 0.34 MB/sec execute 117 sec latency 59.333 ms oleg402-client.virtnet: 1 8323 0.33 MB/sec execute 118 sec latency 49.651 ms oleg402-client.virtnet: 1 8489 0.36 MB/sec execute 119 sec latency 62.596 ms oleg402-client.virtnet: 1 cleanup 120 sec oleg402-client.virtnet: 1 cleanup 121 sec oleg402-client.virtnet: 0 cleanup 122 sec oleg402-client.virtnet: oleg402-client.virtnet: Operation Count AvgLat MaxLat oleg402-client.virtnet: ---------------------------------------- oleg402-client.virtnet: NTCreateX 1283 62.812 34550.044 oleg402-client.virtnet: Close 952 9.616 76.408 oleg402-client.virtnet: Rename 58 56.711 128.205 oleg402-client.virtnet: Unlink 256 12.679 70.640 oleg402-client.virtnet: Qpathinfo 1206 10.173 98.185 oleg402-client.virtnet: Qfileinfo 205 0.806 12.164 oleg402-client.virtnet: Qfsinfo 220 1.497 33.746 oleg402-client.virtnet: Sfileinfo 116 39.875 95.880 oleg402-client.virtnet: Find 455 2.162 51.172 oleg402-client.virtnet: WriteX 645 7.357 100.890 oleg402-client.virtnet: ReadX 2068 0.585 88.203 oleg402-client.virtnet: LockX 4 8.416 15.793 oleg402-client.virtnet: UnlockX 4 8.678 13.573 oleg402-client.virtnet: Flush 86 44.967 162.909 oleg402-client.virtnet: oleg402-client.virtnet: Throughput 0.355093 MB/sec 1 clients 1 procs max_latency=34550.066 ms oleg402-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg402-client.virtnet at Tue May 12 18:01:32 EDT 2026 with return code 0 oleg402-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg402-client.virtnet oleg402-client.virtnet: /mnt/lustre/d70b.replay-single/oleg402-client.virtnet /mnt/lustre/d70b.replay-single/oleg402-client.virtnet oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg402-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg402-client.virtnet: removed directory 'clients/client0' oleg402-client.virtnet: removed directory 'clients' oleg402-client.virtnet: removed 'client.txt' oleg402-client.virtnet: /mnt/lustre/d70b.replay-single/oleg402-client.virtnet oleg402-client.virtnet: dbench successfully finished