== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 10:03:17 (1788876197) Starting client oleg460-client.virtnet: -o user_xattr,flock 192.168.204.160@tcp:/lustre /mnt/lustre Started clients oleg460-client.virtnet: 192.168.204.160@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/oleg460-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=135464 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg460-server Stopping /mnt/lustre-mds1 (opts:) on oleg460-server 10:03:42 (1788876222) shut down facet: mds1 facet_host: oleg460-server facet_failover_host: oleg460-server Failover mds1 to oleg460-server mount facets: mds1 oleg460-client.virtnet: looking for dbench program oleg460-client.virtnet: /usr/bin/dbench oleg460-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg460-client.virtnet oleg460-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg460-client.virtnet' oleg460-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg460-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg460-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg460-client.virtnet at Tue Sep 8 10:03:21 EDT 2026 oleg460-client.virtnet: waiting for dbench pid 135495 oleg460-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg460-client.virtnet: oleg460-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg460-client.virtnet: failed to create barrier semaphore oleg460-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg460-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg460-client.virtnet: releasing clients oleg460-client.virtnet: 1 96 4.31 MB/sec warmup 1 sec latency 62.462 ms oleg460-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 139.645 ms oleg460-client.virtnet: 1 208 2.70 MB/sec warmup 3 sec latency 147.472 ms oleg460-client.virtnet: 1 290 2.67 MB/sec warmup 4 sec latency 83.525 ms oleg460-client.virtnet: 1 349 2.50 MB/sec warmup 5 sec latency 158.072 ms oleg460-client.virtnet: 1 421 2.47 MB/sec warmup 6 sec latency 90.671 ms oleg460-client.virtnet: 1 478 2.38 MB/sec warmup 7 sec latency 97.578 ms oleg460-client.virtnet: 1 542 2.38 MB/sec warmup 8 sec latency 113.672 ms oleg460-client.virtnet: 1 666 2.35 MB/sec warmup 9 sec latency 72.423 ms oleg460-client.virtnet: 1 711 2.12 MB/sec warmup 10 sec latency 130.572 ms oleg460-client.virtnet: 1 769 1.94 MB/sec warmup 11 sec latency 113.621 ms oleg460-client.virtnet: 1 820 1.79 MB/sec warmup 12 sec latency 80.315 ms oleg460-client.virtnet: 1 884 1.67 MB/sec warmup 13 sec latency 123.633 ms oleg460-client.virtnet: 1 933 1.55 MB/sec warmup 14 sec latency 253.070 ms oleg460-client.virtnet: 1 1036 1.52 MB/sec warmup 15 sec latency 70.192 ms oleg460-client.virtnet: 1 1127 1.43 MB/sec warmup 16 sec latency 53.586 ms oleg460-client.virtnet: 1 1192 1.35 MB/sec warmup 17 sec latency 75.120 ms oleg460-client.virtnet: 1 1262 1.28 MB/sec warmup 18 sec latency 58.490 ms oleg460-client.virtnet: 1 1431 1.37 MB/sec warmup 19 sec latency 72.012 ms oleg460-client.virtnet: 1 1508 1.30 MB/sec warmup 20 sec latency 90.221 ms oleg460-client.virtnet: 1 1605 1.24 MB/sec warmup 21 sec latency 78.581 ms oleg460-client.virtnet: 1 1692 1.19 MB/sec warmup 22 sec latency 71.848 ms oleg460-client.virtnet: 1 1816 1.14 MB/sec warmup 23 sec latency 65.531 ms oleg460-client.virtnet: 1 2083 0.18 MB/sec execute 1 sec latency 70.527 ms oleg460-client.virtnet: 1 2187 0.15 MB/sec execute 2 sec latency 69.588 ms oleg460-client.virtnet: 1 2346 0.48 MB/sec execute 3 sec latency 93.226 ms oleg460-client.virtnet: 1 2412 0.39 MB/sec execute 4 sec latency 79.072 ms oleg460-client.virtnet: 1 2495 0.46 MB/sec execute 5 sec latency 79.702 ms oleg460-client.virtnet: 1 2719 0.91 MB/sec execute 6 sec latency 77.323 ms oleg460-client.virtnet: 1 2931 1.00 MB/sec execute 7 sec latency 61.230 ms oleg460-client.virtnet: 1 3024 0.89 MB/sec execute 8 sec latency 72.756 ms oleg460-client.virtnet: 1 3305 0.99 MB/sec execute 9 sec latency 68.952 ms oleg460-client.virtnet: 1 3431 1.00 MB/sec execute 10 sec latency 69.683 ms oleg460-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg460-server: oleg460-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1 Started lustre-MDT0000 10:04:19 (1788876259) targets are mounted 10:04:19 (1788876259) facet_failover done oleg460-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36536 3569968 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13152 3591780 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49688 7161748 1% /mnt/lustre t: 1 3589 1.09 MB/sec execute 11 sec latency 81.855 ms oleg460-client.virtnet: 1 3688 1.02 MB/sec execute 12 sec latency 66.398 ms oleg460-client.virtnet: 1 3780 1.02 MB/sec execute 13 sec latency 71.977 ms oleg460-client.virtnet: 1 3832 0.95 MB/sec execute 14 sec latency 87.352 ms oleg460-client.virtnet: 1 3894 0.91 MB/sec execute 15 sec latency 73.522 ms oleg460-client.virtnet: 1 3948 0.85 MB/sec execute 16 sec latency 92.937 ms oleg460-client.virtnet: 1 3991 0.80 MB/sec execute 17 sec latency 113.671 ms oleg460-client.virtnet: 1 4052 0.75 MB/sec execute 18 sec latency 94.599 ms oleg460-client.virtnet: 1 4144 0.72 MB/sec execute 19 sec latency 71.317 ms oleg460-client.virtnet: 1 4263 0.69 MB/sec execute 20 sec latency 68.295 ms oleg460-client.virtnet: 1 4340 0.67 MB/sec execute 21 sec latency 59.757 ms oleg460-client.virtnet: 1 4435 0.65 MB/sec execute 22 sec latency 67.916 ms oleg460-client.virtnet: 1 4491 0.63 MB/sec execute 23 sec latency 86.842 ms oleg460-client.virtnet: 1 4554 0.61 MB/sec execute 24 sec latency 80.118 ms oleg460-client.virtnet: 1 4647 0.62 MB/sec execute 25 sec latency 87.240 ms oleg460-client.virtnet: 1 4712 0.60 MB/sec execute 26 sec latency 87.802 ms oleg460-client.virtnet: 1 4759 0.58 MB/sec execute 27 sec latency 75.605 ms oleg460-client.virtnet: 1 4812 0.56 MB/sec execute 28 sec latency 85.968 ms oleg460-client.virtnet: 1 4965 0.64 MB/sec execute 29 sec latency 64.681 ms oleg460-client.virtnet: 1 5033 0.62 MB/sec execute 30 sec latency 72.383 ms oleg460-client.virtnet: 1 5088 0.60 MB/sec execute 31 sec latency 111.691 ms oleg460-client.virtnet: 1 5141 0.59 MB/sec execute 32 sec latency 100.038 ms oleg460-client.virtnet: 1 5211 0.57 MB/sec execute 33 sec latency 82.281 ms oleg460-client.virtnet: 1 5286 0.56 MB/sec execute 34 sec latency 69.247 ms oleg460-client.virtnet: 1 5350 0.54 MB/sec execute 35 sec latency 109.697 ms oleg460-client.virtnet: 1 5393 0.53 MB/sec execute 36 sec latency 84.088 ms oleg460-client.virtnet: 1 5467 0.52 MB/sec execute 37 sec latency 97.993 ms oleg460-client.virtnet: 1 5561 0.50 MB/sec execute 38 sec latency 84.598 ms oleg460-client.virtnet: 1 5622 0.49 MB/sec execute 39 sec latency 92.803 ms oleg460-client.virtnet: 1 5712 0.48 MB/sec execute 40 sec latency 84.592 ms oleg460-client.virtnet: 1 5759 0.47 MB/sec execute 41 sec latency 94.881 ms oleg460-client.virtnet: 1 5855 0.49 MB/sec execute 42 sec latency 83.961 ms oleg460-client.virtnet: 1 5946 0.48 MB/sec execute 43 sec latency 59.289 ms oleg460-client.virtnet: 1 5996 0.47 MB/sec execute 44 sec latency 92.572 ms oleg460-client.virtnet: 1 6132 0.48 MB/sec execute 45 sec latency 52.655 ms oleg460-client.virtnet: 1 6324 0.53 MB/sec execute 46 sec latency 77.143 ms oleg460-client.virtnet: 1 6492 0.56 MB/sec execute 47 sec latency 70.178 ms oleg460-client.virtnet: 1 6579 0.54 MB/sec execute 48 sec latency 104.695 ms oleg460-client.virtnet: 1 6787 0.55 MB/sec execute 49 sec latency 91.234 ms oleg460-client.virtnet: 1 6921 0.56 MB/sec execute 50 sec latency 111.275 ms oleg460-client.virtnet: 1 7092 0.61 MB/sec execute 51 sec latency 69.128 ms oleg460-client.virtnet: 1 7168 0.60 MB/sec execute 52 sec latency 85.128 ms oleg460-client.virtnet: 1 7236 0.59 MB/sec execute 53 sec latency 94.830 ms oleg460-client.virtnet: 1 7305 0.60 MB/sec execute 54 sec latency 256.599 ms oleg460-client.virtnet: 1 7305 0.59 MB/sec execute 55 sec latency 1257.527 ms oleg460-clientest_70b fail mds2 2 times Failing mds2 on oleg460-server Stopping /mnt/lustre-mds2 (opts:) on oleg460-server 10:04:49 (1788876289) shut down facet: mds2 facet_host: oleg460-server facet_failover_host: oleg460-server Failover mds2 to oleg460-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg460-server: oleg460-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg460-client: oleg460-server: ssh exited with exit code 1 Started lustre-MDT0001 10:05:19 (1788876319) targets are mounted 10:05:19 (1788876319) facet_failover done oleg460-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 t.virtnet: 1 7356 0.58 MB/sec execute 56 sec latency 1356.194 ms oleg460-client.virtnet: 1 7438 0.57 MB/sec execute 57 sec latency 88.085 ms oleg460-client.virtnet: 1 7527 0.56 MB/sec execute 58 sec latency 78.362 ms oleg460-client.virtnet: 1 7578 0.55 MB/sec execute 59 sec latency 111.217 ms oleg460-client.virtnet: 1 7627 0.54 MB/sec execute 60 sec latency 121.688 ms oleg460-client.virtnet: 1 7722 0.54 MB/sec execute 61 sec latency 83.124 ms oleg460-client.virtnet: 1 7763 0.53 MB/sec execute 62 sec latency 450.866 ms oleg460-client.virtnet: 1 7763 0.52 MB/sec execute 63 sec latency 1451.089 ms oleg460-client.virtnet: 1 7763 0.51 MB/sec execute 64 sec latency 2451.305 ms oleg460-client.virtnet: 1 7763 0.50 MB/sec execute 65 sec latency 3451.615 ms oleg460-client.virtnet: 1 7763 0.50 MB/sec execute 66 sec latency 4452.285 ms oleg460-client.virtnet: 1 7763 0.49 MB/sec execute 67 sec latency 5452.483 ms oleg460-client.virtnet: 1 7763 0.48 MB/sec execute 68 sec latency 6452.759 ms oleg460-client.virtnet: 1 7763 0.48 MB/sec execute 69 sec latency 7455.031 ms oleg460-client.virtnet: 1 7763 0.47 MB/sec execute 70 sec latency 8455.279 ms oleg460-client.virtnet: 1 7763 0.46 MB/sec execute 71 sec latency 9456.035 ms oleg460-client.virtnet: 1 7763 0.46 MB/sec execute 72 sec latency 10456.288 ms oleg460-client.virtnet: 1 7763 0.45 MB/sec execute 73 sec latency 11456.626 ms oleg460-client.virtnet: 1 7763 0.44 MB/sec execute 74 sec latency 12458.150 ms oleg460-client.virtnet: 1 7763 0.44 MB/sec execute 75 sec latency 13461.305 ms oleg460-client.virtnet: 1 7763 0.43 MB/sec execute 76 sec latency 14461.615 ms oleg460-client.virtnet: 1 7763 0.43 MB/sec execute 77 sec latency 15468.820 ms oleg460-client.virtnet: 1 7763 0.42 MB/sec execute 78 sec latency 16469.085 ms oleg460-client.virtnet: 1 7763 0.42 MB/sec execute 79 sec latency 17469.356 ms oleg460-client.virtnet: 1 7763 0.41 MB/sec execute 80 sec latency 18470.774 ms oleg460-client.virtnet: 1 7763 0.40 MB/sec execute 81 sec latency 19471.445 ms oleg460-client.virtnet: 1 7763 0.40 MB/sec execute 82 sec latency 20473.949 ms oleg460-client.virtnet: 1 7763 0.40 MB/sec execute 83 sec latency 21474.355 ms oleg460-client.virtnet: 1 7763 0.39 MB/sec execute 84 sec latency 22475.108 ms oleg460-client.virtnet: 1 7763 0.39 MB/sec execute 85 sec latency 23476.483 ms oleg460-client.virtnet: 1 7763 0.38 MB/sec execute 86 sec latency 24479.199 ms oleg460-client.virtnet: 1 7763 0.38 MB/sec execute 87 sec latency 25479.810 ms oleg460-client.virtnet: 1 7763 0.37 MB/sec execute 88 sec latency 26480.047 ms oleg460-client.virtnet: 1 7763 0.37 MB/sec execute 89 sec latency 27480.320 ms oleg460-client.virtnet: 1 7763 0.36 MB/sec execute 90 sec latency 28480.626 ms oleg460-client.virtnet: 1 7763 0.36 MB/sec execute 91 sec latency 29480.891 ms oleg460-client.virtnet: 1 7763 0.36 MB/sec execute 92 sec latency 30482.364 ms oleg460-client.virtnet: 1 7763 0.35 MB/sec execute 93 sec latency 31482.684 ms oleg460-client.virtnet: 1 7791 0.35 MB/sec execute 94 sec latency 32001.619 ms oleg460-client.virtnet: 1 7853 0.35 MB/sec execute 95 sec latency 99.556 ms oleg460-client.virtnet: 1 7912 0.35 MB/sec execute 96 sec latency 88.641 ms oleg460-client.virtnet: 1 7986 0.34 MB/sec execute 97 sec latency 90.490 ms oleg460-client.virtnet: 1 8030 0.34 MB/sec execute 98 sec latency 88.569 ms oleg460-client.virtnet: 1 8083 0.34 MB/sec execute 99 sec latency 90.766 ms oleg460-clienmdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec t.virtnet: 1 8170 0.35 MB/sec execute 100 sec latency 74.892 ms oleg460-client.virtnet: 1 8245 0.34 MB/sec execute 101 sec latency 95.089 ms oleg460-client.virtnet: 1 8308 0.34 MB/sec execute 102 sec latency 102.929 ms oleg460-client.virtnet: 1 8367 0.34 MB/sec execute 103 sec latency 64.725 ms oleg460-client.virtnet: 1 8519 0.36 MB/sec execute 104 sec latency 77.970 ms oleg460-client.virtnet: 1 8601 0.36 MB/sec execute 105 sec latency 63.233 ms oleg460-client.virtnet: 1 8676 0.36 MB/sec execute 106 sec latency 84.103 ms oleg460-client.virtnet: 1 8763 0.35 MB/sec execute 107 sec latency 85.648 ms oleg460-client.virtnet: 1 8881 0.35 MB/sec execute 108 sec latency 51.317 ms oleg460-client.virtnet: 1 8973 0.35 MB/sec execute 109 sec latency 88.605 ms oleg460-client.virtnet: 1 9115 0.35 MB/sec execute 110 sec latency 52.523 ms oleg460-client.virtnet: 1 9254 0.35 MB/sec execute 111 sec latency 64.133 ms oleg460-client.virtnet: 1 9369 0.35 MB/sec execute 112 sec latency 68.259 ms oleg460-client.virtnet: 1 9493 0.35 MB/sec execute 113 sec latency 56.271 ms oleg460-client.virtnet: 1 9581 0.35 MB/sec execute 114 sec latency 61.486 ms oleg460-client.virtnet: 1 9705 0.35 MB/sec execute 115 sec latency 77.804 ms oleg460-client.virtnet: 1 10006 0.38 MB/sec execute 116 sec latency 52.097 ms oleg460-client.virtnet: 1 10114 0.39 MB/sec execute 117 sec latency 69.357 ms oleg460-client.virtnet: 1 10451 0.40 MB/sec execute 118 sec latency 39.847 ms oleg460-client.virtnet: 1 10665 0.42 MB/sec execute 119 sec latency 42.989 ms oleg460-client.virtnet: 1 cleanup 120 sec oleg460-client.virtnet: 1 cleanup 121 sec oleg460-client.virtnet: 0 cleanup 122 sec oleg460-client.virtnet: oleg460-client.virtnet: Operation Count AvgLat MaxLat oleg460-client.virtnet: ---------------------------------------- oleg460-client.virtnet: NTCreateX 1444 54.135 32001.596 oleg460-client.virtnet: Close 1075 8.642 1356.159 oleg460-client.virtnet: Rename 65 50.764 104.660 oleg460-client.virtnet: Unlink 282 11.779 45.864 oleg460-client.virtnet: Qpathinfo 1359 8.631 85.102 oleg460-client.virtnet: Qfileinfo 248 0.803 13.916 oleg460-client.virtnet: Qfsinfo 261 1.409 49.513 oleg460-client.virtnet: Sfileinfo 116 34.156 74.628 oleg460-client.virtnet: Find 547 2.132 69.262 oleg460-client.virtnet: WriteX 754 5.920 74.029 oleg460-client.virtnet: ReadX 2565 0.044 4.364 oleg460-client.virtnet: LockX 6 6.167 9.317 oleg460-client.virtnet: UnlockX 6 6.820 10.442 oleg460-client.virtnet: Flush 99 37.662 120.060 oleg460-client.virtnet: oleg460-client.virtnet: Throughput 0.421394 MB/sec 1 clients 1 procs max_latency=32001.619 ms oleg460-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg460-client.virtnet at Tue Sep 8 10:05:47 EDT 2026 with return code 0 oleg460-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg460-client.virtnet oleg460-client.virtnet: /mnt/lustre/d70b.replay-single/oleg460-client.virtnet /mnt/lustre/d70b.replay-single/oleg460-client.virtnet oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg460-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg460-client.virtnet: removed directory 'clients/client0' oleg460-client.virtnet: removed directory 'clients' oleg460-client.virtnet: removed 'client.txt' oleg460-client.virtnet: /mnt/lustre/d70b.replay-single/oleg460-client.virtnet oleg460-client.virtnet: dbench successfully finished