== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 03:09:22 (1779692962) Starting client oleg309-client.virtnet: -o user_xattr,flock 192.168.203.109@tcp:/lustre /mnt/lustre Started clients oleg309-client.virtnet: 192.168.203.109@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H all_char /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/oleg309-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=133810 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3575528 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg309-server Stopping /mnt/lustre-mds1 (opts:) on oleg309-server 03:09:51 (1779692991) shut down facet: mds1 facet_host: oleg309-server facet_failover_host: oleg309-server Failover mds1 to oleg309-server mount facets: mds1 oleg309-client.virtnet: looking for dbench program oleg309-client.virtnet: /usr/bin/dbench oleg309-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg309-client.virtnet' oleg309-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg309-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg309-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg309-client.virtnet at Mon May 25 03:09:29 EDT 2026 oleg309-client.virtnet: waiting for dbench pid 133848 oleg309-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg309-client.virtnet: oleg309-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg309-client.virtnet: failed to create barrier semaphore oleg309-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg309-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg309-client.virtnet: releasing clients oleg309-client.virtnet: 1 99 4.51 MB/sec warmup 1 sec latency 72.832 ms oleg309-client.virtnet: 1 139 2.99 MB/sec warmup 2 sec latency 202.898 ms oleg309-client.virtnet: 1 165 2.25 MB/sec warmup 3 sec latency 239.775 ms oleg309-client.virtnet: 1 199 1.95 MB/sec warmup 4 sec latency 281.219 ms oleg309-client.virtnet: 1 270 2.02 MB/sec warmup 5 sec latency 82.304 ms oleg309-client.virtnet: 1 324 1.95 MB/sec warmup 6 sec latency 90.348 ms oleg309-client.virtnet: 1 380 1.93 MB/sec warmup 7 sec latency 91.167 ms oleg309-client.virtnet: 1 461 2.01 MB/sec warmup 8 sec latency 68.579 ms oleg309-client.virtnet: 1 511 1.96 MB/sec warmup 9 sec latency 130.958 ms oleg309-client.virtnet: 1 616 2.09 MB/sec warmup 10 sec latency 129.918 ms oleg309-client.virtnet: 1 676 1.92 MB/sec warmup 11 sec latency 120.537 ms oleg309-client.virtnet: 1 735 1.77 MB/sec warmup 12 sec latency 86.243 ms oleg309-client.virtnet: 1 799 1.65 MB/sec warmup 13 sec latency 90.571 ms oleg309-client.virtnet: 1 873 1.54 MB/sec warmup 14 sec latency 144.319 ms oleg309-client.virtnet: 1 914 1.45 MB/sec warmup 15 sec latency 205.466 ms oleg309-client.virtnet: 1 990 1.37 MB/sec warmup 16 sec latency 86.850 ms oleg309-client.virtnet: 1 1099 1.35 MB/sec warmup 17 sec latency 80.071 ms oleg309-client.virtnet: 1 1172 1.27 MB/sec warmup 18 sec latency 69.464 ms oleg309-client.virtnet: 1 1225 1.21 MB/sec warmup 19 sec latency 87.016 ms oleg309-client.virtnet: 1 1277 1.15 MB/sec warmup 20 sec latency 105.895 ms oleg309-client.virtnet: 1 1421 1.24 MB/sec warmup 21 sec latency 87.372 ms oleg309-client.virtnet: 1 1486 1.18 MB/sec warmup 22 sec latency 81.607 ms oleg309-client.virtnet: 1 1625 1.13 MB/sec warmup 23 sec latency 80.485 ms oleg309-client.virtnet: 1 1884 0.09 MB/sec execute 1 sec latency 53.747 ms oleg309-client.virtnet: 1 2008 0.12 MB/sec execute 2 sec latency 51.121 ms oleg309-client.virtnet: 1 2123 0.13 MB/sec execute 3 sec latency 86.749 ms oleg309-client.virtnet: 1 2199 0.12 MB/sec execute 4 sec latency 69.083 ms oleg309-client.virtnet: 1 2377 0.34 MB/sec execute 5 sec latency 61.954 ms oleg309-client.virtnet: 1 2445 0.31 MB/sec execute 6 sec latency 87.370 ms oleg309-client.virtnet: 1 2497 0.35 MB/sec execute 7 sec latency 128.704 ms oleg309-client.virtnet: 1 2602 0.34 MB/sec execute 8 sec latency 83.909 ms oleg309-client.virtnet: 1 2880 0.66 MB/sec execute 9 sec latency 84.817 ms oleg309-client.virtnet: 1 2984 0.72 MB/sec execute 10 sec latency 94.115 ms oleg309-client.virtStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg309-server: oleg309-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg309-client: oleg309-server: ssh exited with exit code 1 Started lustre-MDT0000 03:10:26 (1779693026) targets are mounted 03:10:26 (1779693026) facet_failover done oleg309-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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37452 3569200 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12080 3594056 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49532 7163256 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg309-server net: 1 3026 0.66 MB/sec execute 11 sec latency 145.382 ms oleg309-client.virtnet: 1 3232 0.67 MB/sec execute 12 sec latency 107.297 ms oleg309-client.virtnet: 1 3359 0.70 MB/sec execute 13 sec latency 95.608 ms oleg309-client.virtnet: 1 3516 0.86 MB/sec execute 14 sec latency 82.953 ms oleg309-client.virtnet: 1 3587 0.81 MB/sec execute 15 sec latency 96.252 ms oleg309-client.virtnet: 1 3651 0.77 MB/sec execute 16 sec latency 116.062 ms oleg309-client.virtnet: 1 3716 0.73 MB/sec execute 17 sec latency 92.866 ms oleg309-client.virtnet: 1 3785 0.75 MB/sec execute 18 sec latency 124.690 ms oleg309-client.virtnet: 1 3857 0.71 MB/sec execute 19 sec latency 127.762 ms oleg309-client.virtnet: 1 3939 0.69 MB/sec execute 20 sec latency 88.379 ms oleg309-client.virtnet: 1 3983 0.66 MB/sec execute 21 sec latency 116.975 ms oleg309-client.virtnet: 1 4038 0.63 MB/sec execute 22 sec latency 105.758 ms oleg309-client.virtnet: 1 4116 0.60 MB/sec execute 23 sec latency 107.241 ms oleg309-client.virtnet: 1 4208 0.58 MB/sec execute 24 sec latency 94.634 ms oleg309-client.virtnet: 1 4263 0.56 MB/sec execute 25 sec latency 137.394 ms oleg309-client.virtnet: 1 4299 0.54 MB/sec execute 26 sec latency 133.852 ms oleg309-client.virtnet: 1 4351 0.53 MB/sec execute 27 sec latency 97.218 ms oleg309-client.virtnet: 1 4386 0.51 MB/sec execute 28 sec latency 167.222 ms oleg309-client.virtnet: 1 4452 0.50 MB/sec execute 29 sec latency 121.616 ms oleg309-client.virtnet: 1 4488 0.49 MB/sec execute 30 sec latency 110.280 ms oleg309-client.virtnet: 1 4541 0.47 MB/sec execute 31 sec latency 83.820 ms oleg309-client.virtnet: 1 4618 0.49 MB/sec execute 32 sec latency 94.657 ms oleg309-client.virtnet: 1 4695 0.48 MB/sec execute 33 sec latency 98.003 ms oleg309-client.virtnet: 1 4758 0.47 MB/sec execute 34 sec latency 96.372 ms oleg309-client.virtnet: 1 4829 0.45 MB/sec execute 35 sec latency 104.602 ms oleg309-client.virtnet: 1 4967 0.52 MB/sec execute 36 sec latency 120.647 ms oleg309-client.virtnet: 1 5033 0.51 MB/sec execute 37 sec latency 74.753 ms oleg309-client.virtnet: 1 5127 0.50 MB/sec execute 38 sec latency 56.144 ms oleg309-client.virtnet: 1 5162 0.49 MB/sec execute 39 sec latency 111.478 ms oleg309-client.virtnet: 1 5216 0.48 MB/sec execute 40 sec latency 130.668 ms oleg309-client.virtnet: 1 5254 0.46 MB/sec execute 41 sec latency 152.587 ms oleg309-client.virtnet: 1 5288 0.45 MB/sec execute 42 sec latency 106.932 ms oleg309-client.virtnet: 1 5360 0.44 MB/sec execute 43 sec latency 73.389 ms oleg309-client.virtnet: 1 5436 0.44 MB/sec execute 44 sec latency 93.629 ms oleg309-client.virtnet: 1 5545 0.43 MB/sec execute 45 sec latency 93.092 ms oleg309-client.virtnet: 1 5587 0.42 MB/sec execute 46 sec latency 99.207 ms oleg309-client.virtnet: 1 5670 0.41 MB/sec execute 47 sec latency 104.816 ms oleg309-client.virtnet: 1 5751 0.41 MB/sec execute 48 sec latency 61.683 ms oleg309-client.virtnet: 1 5902 0.42 MB/sec execute 49 sec latency 57.412 ms oleg309-client.virtnet: 1 5956 0.42 MB/sec execute 50 sec latency 82.454 ms oleg309-client.virtnet: 1 5976 0.41 MB/sec execute 51 sec latency 751.205 ms oleg309-client.virtnet: 1 6007 0.40 MB/sec execute 52 sec latency 1218.520 ms oleg309-client.virtnet: 1 6154 0.41 MB/sec execute 53 sec latency 59.852 ms oleg309-client.virtnet: 1 6465 0.48 MB/sec execute 54 sec latency 47.897 ms oleg309-client.virtnet: 1 6567 0.48 MB/sec execute 55 sec latency 63.253 Stopping /mnt/lustre-mds2 (opts:) on oleg309-server 03:10:52 (1779693052) shut down facet: mds2 facet_host: oleg309-server facet_failover_host: oleg309-server Failover mds2 to oleg309-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg309-server: oleg309-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg309-client: oleg309-server: ssh exited with exit code 1 Started lustre-MDT0001 03:11:19 (1779693079) targets are mounted 03:11:19 (1779693079) facet_failover done oleg309-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 ms oleg309-client.virtnet: 1 6827 0.50 MB/sec execute 56 sec latency 100.231 ms oleg309-client.virtnet: 1 6919 0.50 MB/sec execute 57 sec latency 473.254 ms oleg309-client.virtnet: 1 6919 0.49 MB/sec execute 58 sec latency 1482.514 ms oleg309-client.virtnet: 1 6919 0.48 MB/sec execute 59 sec latency 2488.104 ms oleg309-client.virtnet: 1 6919 0.47 MB/sec execute 60 sec latency 3492.043 ms oleg309-client.virtnet: 1 6919 0.46 MB/sec execute 61 sec latency 4492.253 ms oleg309-client.virtnet: 1 6919 0.46 MB/sec execute 62 sec latency 5493.441 ms oleg309-client.virtnet: 1 6919 0.45 MB/sec execute 63 sec latency 6493.640 ms oleg309-client.virtnet: 1 6919 0.44 MB/sec execute 64 sec latency 7493.853 ms oleg309-client.virtnet: 1 6919 0.43 MB/sec execute 65 sec latency 8494.210 ms oleg309-client.virtnet: 1 6919 0.43 MB/sec execute 66 sec latency 9496.178 ms oleg309-client.virtnet: 1 6919 0.42 MB/sec execute 67 sec latency 10496.381 ms oleg309-client.virtnet: 1 6919 0.42 MB/sec execute 68 sec latency 11496.603 ms oleg309-client.virtnet: 1 6919 0.41 MB/sec execute 69 sec latency 12496.948 ms oleg309-client.virtnet: 1 6919 0.40 MB/sec execute 70 sec latency 13497.166 ms oleg309-client.virtnet: 1 6919 0.40 MB/sec execute 71 sec latency 14497.416 ms oleg309-client.virtnet: 1 6919 0.39 MB/sec execute 72 sec latency 15497.747 ms oleg309-client.virtnet: 1 6919 0.39 MB/sec execute 73 sec latency 16497.945 ms oleg309-client.virtnet: 1 6919 0.38 MB/sec execute 74 sec latency 17498.321 ms oleg309-client.virtnet: 1 6919 0.38 MB/sec execute 75 sec latency 18498.591 ms oleg309-client.virtnet: 1 6919 0.37 MB/sec execute 76 sec latency 19499.040 ms oleg309-client.virtnet: 1 6919 0.37 MB/sec execute 77 sec latency 20500.207 ms oleg309-client.virtnet: 1 6919 0.36 MB/sec execute 78 sec latency 21500.357 ms oleg309-client.virtnet: 1 6919 0.36 MB/sec execute 79 sec latency 22500.674 ms oleg309-client.virtnet: 1 6919 0.35 MB/sec execute 80 sec latency 23501.650 ms oleg309-client.virtnet: 1 6919 0.35 MB/sec execute 81 sec latency 24505.131 ms oleg309-client.virtnet: 1 6919 0.34 MB/sec execute 82 sec latency 25505.701 ms oleg309-client.virtnet: 1 6919 0.34 MB/sec execute 83 sec latency 26505.916 ms oleg309-client.virtnet: 1 6919 0.34 MB/sec execute 84 sec latency 27506.680 ms oleg309-client.virtnet: 1 6933 0.33 MB/sec execute 85 sec latency 28273.079 ms oleg309-client.virtnet: 1 7130 0.36 MB/sec execute 86 sec latency 69.308 ms oleg309-client.virtnet: 1 7230 0.36 MB/sec execute 87 sec latency 68.574 ms oleg309-client.virtnet: 1 7328 0.37 MB/sec execute 88 sec latency 91.099 ms oleg309-client.virtnet: 1 7400 0.37 MB/sec execute 89 sec latency 77.212 ms oleg309-client.virtnet: 1 7486 0.37 MB/sec execute 90 sec latency 65.161 ms oleg309-client.virtnet: 1 7554 0.36 MB/sec execute 91 sec latency 95.245 ms oleg309-client.virtnet: 1 7638 0.36 MB/sec execute 92 sec latency 72.073 ms oleg309-client.virtnet: 1 7768 0.35 MB/sec execute 93 sec latency 55.107 ms oleg309-client.virtnet: 1 7836 0.35 MB/sec execute 94 sec latency 98.148 ms oleg309-client.virtnet: 1 7923 0.35 MB/sec execute 95 sec latency 56.275 ms oleg309-client.virtnet: 1 8028 0.35 MB/sec execute 96 sec latency 50.265 ms oleg309-client.virtnet: 1 8111 0.35 MB/sec execute 97 sec latency 65.935 ms oleg309-client.virtnet: 1 8256 0.36 MB/sec execute 98 sec latency 52.879 ms oleg309-client.virtnet: 1 8380 0.35 MB/sec execute 99 sec latency 58.035 ms oleg309-client.virtnet: 1 8562 0.38 MB/sec execute 100 sec latency 56.940 ms oleg309-client.virtnet: 1 8670 0.38 MB/sec execute 101 sec latency 49.112 ms oleg309-client.virtnet: 1 8763 0.37 MB/sec execute 102 sec latency 57.967 ms oleg309-client.virtnet: 1 8843 0.37 MB/sec execute 103 sec latency 68.372 ms oleg309-client.virtnet: 1 8933 0.37 MB/sec execute 104 sec latency 68.893 ms oleg309-client.virtnet: 1 9083 0.37 MB/sec execute 105 sec latency 65.604 ms oleg309-client.virtnet: 1 9204 0.36 MB/sec execute 106 sec latency 59.942 ms oleg309-client.virtnet: 1 9331 0.36 MB/sec execute 107 sec latency 60.123 ms oleg309-client.virtnet: 1 9492 0.37 MB/sec execute 108 sec latency 43.982 ms oleg309-client.virtnet: 1 9582 0.37 MB/sec execute 109 sec latency 59.239 ms oleg309-client.virtnet: 1 9719 0.37 MB/sec execute 110 sec latency 50.473 ms oleg309-client.virtnet: 1 10029 0.41 MB/sec execute 111 sec latency 60.668 ms oleg309-client.virtnet: 1 10297 0.41 MB/sec execute 112 sec latency 51.658 ms oleg309-client.virtnet: 1 10478 0.42 MB/sec execute 113 sec latency 68.508 ms oleg309-client.virtnet: 1 10730 0.44 MB/sec execute 114 sec latency 42.432 ms oleg309-client.virtnet: 1 10870 0.45 MB/sec execute 115 sec latency 50.709 ms oleg309-client.virtnet: 1 10974 0.45 MB/sec execute 116 sec latency 57.055 ms oleg309-client.virtnet: 1 11085 0.44 MB/sec execute 117 sec latency 49.695 ms oleg309-client.virtnet: 1 11175 0.44 MB/sec execute 118 sec latency 67.724 ms oleg309-client.virtnet: 1 11325 0.44 MB/sec execute 119 sec latency 55.608 ms oleg309-client.virtnet: 1 cleanup 120 sec oleg309-client.virtnet: 1 cleanup 121 sec oleg309-client.virtnet: 0 cleanup 121 sec oleg309-client.virtnet: oleg309-client.virtnet: Operation Count AvgLat MaxLat oleg309-client.virtnet: ---------------------------------------- oleg309-client.virtnet: NTCreateX 1658 29.535 145.358 oleg309-client.virtnet: Close 1190 6.924 74.168 oleg309-client.virtnet: Rename 68 44.681 152.553 oleg309-client.virtnet: Unlink 352 91.374 28272.832 oleg309-client.virtnet: Qpathinfo 1532 7.469 97.158 oleg309-client.virtnet: Qfileinfo 261 0.565 11.993 oleg309-client.virtnet: Qfsinfo 286 1.370 94.331 oleg309-client.virtnet: Sfileinfo 122 31.901 124.212 oleg309-client.virtnet: Find 592 2.419 72.771 oleg309-client.virtnet: WriteX 815 5.531 74.540 oleg309-client.virtnet: ReadX 2653 0.031 5.367 oleg309-client.virtnet: LockX 6 7.693 15.363 oleg309-client.virtnet: UnlockX 6 5.902 10.059 oleg309-client.virtnet: Flush 114 48.494 1218.497 oleg309-client.virtnet: oleg309-client.virtnet: Throughput 0.438275 MB/sec 1 clients 1 procs max_latency=28273.079 ms oleg309-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg309-client.virtnet at Mon May 25 03:11:54 EDT 2026 with return code 0 oleg309-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: /mnt/lustre/d70b.replay-single/oleg309-client.virtnet /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg309-client.virtnet: removed directory 'clients/client0' oleg309-client.virtnet: removed directory 'clients' oleg309-client.virtnet: removed 'client.txt' oleg309-client.virtnet: /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: dbench successfully finished