== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:24:43 (1789608283) Starting client oleg344-client.virtnet: -o user_xattr,flock 192.168.203.144@tcp:/lustre /mnt/lustre Started clients oleg344-client.virtnet: 192.168.203.144@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/oleg344-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=135364 ... 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 1600 3598356 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3570936 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169292 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg344-server Stopping /mnt/lustre-mds1 (opts:) on oleg344-server 21:25:06 (1789608306) shut down facet: mds1 facet_host: oleg344-server facet_failover_host: oleg344-server Failover mds1 to oleg344-server mount facets: mds1 oleg344-client.virtnet: looking for dbench program oleg344-client.virtnet: /usr/bin/dbench oleg344-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg344-client.virtnet oleg344-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg344-client.virtnet' oleg344-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg344-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg344-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg344-client.virtnet at Wed Sep 16 21:24:47 EDT 2026 oleg344-client.virtnet: waiting for dbench pid 135395 oleg344-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg344-client.virtnet: oleg344-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg344-client.virtnet: failed to create barrier semaphore oleg344-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg344-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg344-client.virtnet: releasing clients oleg344-client.virtnet: 1 100 4.57 MB/sec warmup 1 sec latency 79.640 ms oleg344-client.virtnet: 1 165 3.40 MB/sec warmup 2 sec latency 106.698 ms oleg344-client.virtnet: 1 239 3.04 MB/sec warmup 3 sec latency 189.187 ms oleg344-client.virtnet: 1 322 2.93 MB/sec warmup 4 sec latency 85.062 ms oleg344-client.virtnet: 1 394 2.78 MB/sec warmup 5 sec latency 123.520 ms oleg344-client.virtnet: 1 477 2.77 MB/sec warmup 6 sec latency 84.891 ms oleg344-client.virtnet: 1 606 2.99 MB/sec warmup 7 sec latency 82.356 ms oleg344-client.virtnet: 1 695 2.64 MB/sec warmup 8 sec latency 77.836 ms oleg344-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 655.743 ms oleg344-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 1656.018 ms oleg344-client.virtnet: 1 776 1.94 MB/sec warmup 11 sec latency 1770.093 ms oleg344-client.virtnet: 1 874 1.80 MB/sec warmup 12 sec latency 72.157 ms oleg344-client.virtnet: 1 914 1.67 MB/sec warmup 13 sec latency 295.763 ms oleg344-client.virtnet: 1 983 1.56 MB/sec warmup 14 sec latency 87.420 ms oleg344-client.virtnet: 1 1082 1.53 MB/sec warmup 15 sec latency 87.128 ms oleg344-client.virtnet: 1 1189 1.44 MB/sec warmup 16 sec latency 50.626 ms oleg344-client.virtnet: 1 1192 1.35 MB/sec warmup 17 sec latency 951.926 ms oleg344-client.virtnet: 1 1192 1.28 MB/sec warmup 18 sec latency 1952.182 ms oleg344-client.virtnet: 1 1192 1.21 MB/sec warmup 19 sec latency 2952.885 ms oleg344-client.virtnet: 1 1192 1.15 MB/sec warmup 20 sec latency 3953.207 ms oleg344-client.virtnet: 1 1192 1.10 MB/sec warmup 21 sec latency 4956.797 ms oleg344-client.virtnet: 1 1192 1.05 MB/sec warmup 22 sec latency 5958.070 ms oleg344-client.virtnet: 1 1192 1.00 MB/sec warmup 23 sec latency 6961.351 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 1 sec latency 8961.791 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 2 sec latency 9962.275 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 3 sec latency 10962.954 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 4 sec latency 11963.310 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 5 sec latency 12963.926 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 6 sec latency 13964.123 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 7 sec latency 14966.553 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 8 sec latency 15966.740 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 9 sec latency 16966.971 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1 Started lustre-MDT0000 21:25:39 (1789608339) targets are mounted 21:25:39 (1789608339) facet_failover done oleg344-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 12124 3593224 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37508 3569008 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49632 7162232 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg344-server Stopping /mnt/lustre-mds2 (opts:) on oleg344-server latency 17967.186 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 11 sec latency 18968.205 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 12 sec latency 19973.696 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 13 sec latency 20974.138 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 14 sec latency 21975.091 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 15 sec latency 22975.398 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 16 sec latency 23975.729 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 17 sec latency 24976.001 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 18 sec latency 25977.865 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 19 sec latency 26978.567 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 20 sec latency 27979.831 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 21 sec latency 28980.375 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 22 sec latency 29985.892 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 23 sec latency 30986.058 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 24 sec latency 31986.251 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 25 sec latency 32986.690 ms oleg344-client.virtnet: 1 1192 0.00 MB/sec execute 26 sec latency 33987.791 ms oleg344-client.virtnet: 1 1244 0.00 MB/sec execute 27 sec latency 33992.388 ms oleg344-client.virtnet: 1 1401 0.11 MB/sec execute 28 sec latency 80.076 ms oleg344-client.virtnet: 1 1461 0.10 MB/sec execute 29 sec latency 108.618 ms oleg344-client.virtnet: 1 1566 0.10 MB/sec execute 30 sec latency 82.250 ms oleg344-client.virtnet: 1 1656 0.10 MB/sec execute 31 sec latency 64.701 ms oleg344-client.virtnet: 1 1751 0.10 MB/sec execute 32 sec latency 89.232 ms oleg344-client.virtnet: 1 1849 0.10 MB/sec execute 33 sec latency 74.006 ms oleg344-client.virtnet: 1 1961 0.10 MB/sec execute 34 sec latency 83.296 ms oleg344-client.virtnet: 1 2022 0.10 MB/sec execute 35 sec latency 89.616 ms oleg344-client.virtnet: 1 2160 0.10 MB/sec execute 36 sec latency 47.578 ms oleg344-client.virtnet: 1 2206 0.10 MB/sec execute 37 sec latency 109.168 ms oleg344-client.virtnet: 1 2336 0.13 MB/sec execute 38 sec latency 78.576 ms oleg344-client.virtnet: 1 2401 0.13 MB/sec execute 39 sec latency 86.268 ms oleg344-client.virtnet: 1 2479 0.14 MB/sec execute 40 sec latency 79.545 ms oleg344-client.virtnet: 1 2577 0.14 MB/sec execute 41 sec latency 107.107 ms oleg344-client.virtnet: 1 2762 0.21 MB/sec execute 42 sec latency 119.743 ms oleg344-client.virtnet: 1 2917 0.24 MB/sec execute 43 sec latency 83.070 ms oleg344-client.virtnet: 1 2996 0.24 MB/sec execute 44 sec latency 104.255 ms oleg344-client.virtnet: 1 3210 0.25 MB/sec execute 45 sec latency 74.488 ms oleg344-client.virtnet: 1 3375 0.27 MB/sec execute 46 sec latency 51.925 ms oleg344-client.virtnet: 1 3555 0.33 MB/sec execute 47 sec latency 53.767 ms oleg344-client.virtnet: 1 3645 0.32 MB/sec execute 48 sec latency 110.998 ms oleg344-client.virtnet: 1 3738 0.33 MB/sec execute 49 sec latency 74.237 ms oleg344-client.virtnet: 1 3820 0.33 MB/sec execute 50 sec latency 106.377 ms oleg344-client.virtnet: 1 3931 0.33 MB/sec execute 51 sec latency 57.216 ms oleg344-client.virtnet: 1 4006 0.33 MB/sec execute 52 sec latency 66.655 ms oleg344-client.virtnet: 1 4085 0.32 MB/sec execute 53 sec latency 61.623 ms oleg344-client.virtnet: 1 4184 0.32 MB/sec execute 54 sec latency 73.983 ms oleg344-clien21:26:09 (1789608369) shut down facet: mds2 facet_host: oleg344-server facet_failover_host: oleg344-server Failover mds2 to oleg344-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg344-server: oleg344-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1 Started lustre-MDT0001 21:26:36 (1789608396) targets are mounted 21:26:36 (1789608396) facet_failover done oleg344-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 t.virtnet: 1 4279 0.31 MB/sec execute 55 sec latency 72.586 ms oleg344-client.virtnet: 1 4340 0.31 MB/sec execute 56 sec latency 87.880 ms oleg344-client.virtnet: 1 4381 0.31 MB/sec execute 57 sec latency 99.884 ms oleg344-client.virtnet: 1 4488 0.31 MB/sec execute 58 sec latency 67.491 ms oleg344-client.virtnet: 1 4578 0.31 MB/sec execute 59 sec latency 60.587 ms oleg344-client.virtnet: 1 4723 0.32 MB/sec execute 60 sec latency 71.077 ms oleg344-client.virtnet: 1 4795 0.31 MB/sec execute 61 sec latency 66.505 ms oleg344-client.virtnet: 1 4967 0.36 MB/sec execute 62 sec latency 56.108 ms oleg344-client.virtnet: 1 5047 0.35 MB/sec execute 63 sec latency 69.372 ms oleg344-client.virtnet: 1 5135 0.35 MB/sec execute 64 sec latency 90.017 ms oleg344-client.virtnet: 1 5225 0.34 MB/sec execute 65 sec latency 82.003 ms oleg344-client.virtnet: 1 5336 0.34 MB/sec execute 66 sec latency 76.316 ms oleg344-client.virtnet: 1 5470 0.34 MB/sec execute 67 sec latency 40.528 ms oleg344-client.virtnet: 1 5587 0.33 MB/sec execute 68 sec latency 60.052 ms oleg344-client.virtnet: 1 5716 0.33 MB/sec execute 69 sec latency 74.646 ms oleg344-client.virtnet: 1 5820 0.33 MB/sec execute 70 sec latency 51.378 ms oleg344-client.virtnet: 1 5948 0.34 MB/sec execute 71 sec latency 73.131 ms oleg344-client.virtnet: 1 6015 0.34 MB/sec execute 72 sec latency 72.561 ms oleg344-client.virtnet: 1 6135 0.34 MB/sec execute 73 sec latency 60.426 ms oleg344-client.virtnet: 1 6324 0.38 MB/sec execute 74 sec latency 76.198 ms oleg344-client.virtnet: 1 6486 0.39 MB/sec execute 75 sec latency 72.297 ms oleg344-client.virtnet: 1 6725 0.40 MB/sec execute 76 sec latency 102.094 ms oleg344-client.virtnet: 1 6896 0.41 MB/sec execute 77 sec latency 82.434 ms oleg344-client.virtnet: 1 7066 0.44 MB/sec execute 78 sec latency 66.032 ms oleg344-client.virtnet: 1 7173 0.44 MB/sec execute 79 sec latency 72.001 ms oleg344-client.virtnet: 1 7247 0.43 MB/sec execute 80 sec latency 58.355 ms oleg344-client.virtnet: 1 7356 0.44 MB/sec execute 81 sec latency 57.798 ms oleg344-client.virtnet: 1 7447 0.44 MB/sec execute 82 sec latency 83.924 ms oleg344-client.virtnet: 1 7523 0.43 MB/sec execute 83 sec latency 92.788 ms oleg344-client.virtnet: 1 7593 0.43 MB/sec execute 84 sec latency 86.453 ms oleg344-client.virtnet: 1 7726 0.42 MB/sec execute 85 sec latency 95.665 ms oleg344-client.virtnet: 1 7812 0.42 MB/sec execute 86 sec latency 106.028 ms oleg344-client.virtnet: 1 7882 0.42 MB/sec execute 87 sec latency 78.632 ms oleg344-client.virtnet: 1 7961 0.42 MB/sec execute 88 sec latency 96.593 ms oleg344-client.virtnet: 1 8022 0.41 MB/sec execute 89 sec latency 92.068 ms oleg344-client.virtnet: 1 8087 0.41 MB/sec execute 90 sec latency 75.495 ms oleg344-client.virtnet: 1 8189 0.42 MB/sec execute 91 sec latency 63.238 ms oleg344-client.virtnet: 1 8264 0.41 MB/sec execute 92 sec latency 81.391 ms oleg344-client.virtnet: 1 8341 0.41 MB/sec execute 93 sec latency 58.045 ms oleg344-client.virtnet: 1 8505 0.44 MB/sec execute 94 sec latency 69.564 ms oleg344-client.virtnet: 1 8583 0.43 MB/sec execute 95 sec latency 69.507 ms oleg344-client.virtnet: 1 8684 0.43 MB/sec execute 96 sec latency 47.405 ms oleg344-client.virtnet: 1 8789 0.43 MB/sec execute 97 sec latency 63.504 ms oleg344-client.virtnet: 1 8883 0.42 MB/sec execute 98 sec latency 75.034 ms oleg344-client.virtnet: 1 8993 0.42 MB/sec execute 99 sec latency 47.864 ms oleg344-client.virtnet: 1 9121 0.42 MB/sec execute 100 sec latency 54.381 ms oleg344-client.virtnet: 1 9264 0.41 MB/sec execute 101 sec latency 42.576 ms oleg344-client.virtnet: 1 9401 0.42 MB/sec execute 102 sec latency 63.139 ms oleg344-client.virtnet: 1 9504 0.42 MB/sec execute 103 sec latency 68.918 ms oleg344-client.virtnet: 1 9593 0.42 MB/sec execute 104 sec latency 64.043 ms oleg344-client.virtnet: 1 9735 0.42 MB/sec execute 105 sec latency 58.721 ms oleg344-client.virtnet: 1 10030 0.46 MB/sec execute 106 sec latency 63.282 ms oleg344-client.virtnet: 1 10306 0.46 MB/sec execute 107 sec latency 70.297 ms oleg344-client.virtnet: 1 10607 0.49 MB/sec execute 108 sec latency 40.683 ms oleg344-client.virtnet: 1 10735 0.49 MB/sec execute 109 sec latency 51.189 ms oleg344-client.virtnet: 1 10875 0.50 MB/sec execute 110 sec latency 33.547 ms oleg344-client.virtnet: 1 10968 0.49 MB/sec execute 111 sec latency 54.790 ms oleg344-client.virtnet: 1 11071 0.49 MB/sec execute 112 sec latency 63.604 ms oleg344-client.virtnet: 1 11197 0.49 MB/sec execute 113 sec latency 55.588 ms oleg344-client.virtnet: 1 11339 0.49 MB/sec execute 114 sec latency 70.556 ms oleg344-client.virtnet: 1 11451 0.48 MB/sec execute 115 sec latency 55.602 ms oleg344-client.virtnet: 1 11561 0.48 MB/sec execute 116 sec latency 57.809 ms oleg344-client.virtnet: 1 11644 0.48 MB/sec execute 117 sec latency 60.695 ms oleg344-client.virtnet: 1 11792 0.48 MB/sec execute 118 sec latency 57.751 ms oleg344-client.virtnet: 1 11907 0.48 MB/sec execute 119 sec latency 47.309 ms oleg344-client.virtnet: 1 cleanup 120 sec oleg344-client.virtnet: 0 cleanup 121 sec oleg344-client.virtnet: oleg344-client.virtnet: Operation Count AvgLat MaxLat oleg344-client.virtnet: ---------------------------------------- oleg344-client.virtnet: NTCreateX 1871 26.652 110.983 oleg344-client.virtnet: Close 1384 6.239 47.654 oleg344-client.virtnet: Rename 81 44.685 119.720 oleg344-client.virtnet: Unlink 378 9.361 49.866 oleg344-client.virtnet: Qpathinfo 1726 7.103 80.253 oleg344-client.virtnet: Qfileinfo 297 0.607 11.997 oleg344-client.virtnet: Qfsinfo 311 0.849 27.656 oleg344-client.virtnet: Sfileinfo 159 244.531 33992.371 oleg344-client.virtnet: Find 658 1.877 73.965 oleg344-client.virtnet: WriteX 922 5.189 63.534 oleg344-client.virtnet: ReadX 2988 0.047 8.922 oleg344-client.virtnet: LockX 6 8.815 18.613 oleg344-client.virtnet: UnlockX 6 7.995 22.806 oleg344-client.virtnet: Flush 129 33.764 106.016 oleg344-client.virtnet: oleg344-client.virtnet: Throughput 0.481617 MB/sec 1 clients 1 procs max_latency=33992.388 ms oleg344-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg344-client.virtnet at Wed Sep 16 21:27:13 EDT 2026 with return code 0 oleg344-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg344-client.virtnet oleg344-client.virtnet: /mnt/lustre/d70b.replay-single/oleg344-client.virtnet /mnt/lustre/d70b.replay-single/oleg344-client.virtnet oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg344-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg344-client.virtnet: removed directory 'clients/client0' oleg344-client.virtnet: removed directory 'clients' oleg344-client.virtnet: removed 'client.txt' oleg344-client.virtnet: /mnt/lustre/d70b.replay-single/oleg344-client.virtnet oleg344-client.virtnet: dbench successfully finished