== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:30:30 (1789057830) Starting client oleg253-client.virtnet: -o user_xattr,flock 192.168.202.153@tcp:/lustre /mnt/lustre Started clients oleg253-client.virtnet: 192.168.202.153@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 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/oleg253-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=135507 ... 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 1604 3605416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3576604 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg253-server Stopping /mnt/lustre-mds1 (opts:) on oleg253-server 12:30:57 (1789057857) shut down facet: mds1 facet_host: oleg253-server facet_failover_host: oleg253-server Failover mds1 to oleg253-server mount facets: mds1 oleg253-client.virtnet: looking for dbench program oleg253-client.virtnet: /usr/bin/dbench oleg253-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg253-client.virtnet oleg253-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg253-client.virtnet' oleg253-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg253-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg253-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg253-client.virtnet at Thu Sep 10 12:30:34 EDT 2026 oleg253-client.virtnet: waiting for dbench pid 135538 oleg253-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg253-client.virtnet: oleg253-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg253-client.virtnet: failed to create barrier semaphore oleg253-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg253-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg253-client.virtnet: releasing clients oleg253-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 95.095 ms oleg253-client.virtnet: 1 137 3.00 MB/sec warmup 2 sec latency 134.383 ms oleg253-client.virtnet: 1 172 2.35 MB/sec warmup 3 sec latency 161.522 ms oleg253-client.virtnet: 1 215 2.09 MB/sec warmup 4 sec latency 225.981 ms oleg253-client.virtnet: 1 286 2.14 MB/sec warmup 5 sec latency 111.793 ms oleg253-client.virtnet: 1 339 2.04 MB/sec warmup 6 sec latency 93.821 ms oleg253-client.virtnet: 1 405 2.05 MB/sec warmup 7 sec latency 132.894 ms oleg253-client.virtnet: 1 501 2.18 MB/sec warmup 8 sec latency 82.091 ms oleg253-client.virtnet: 1 601 2.33 MB/sec warmup 9 sec latency 144.371 ms oleg253-client.virtnet: 1 674 2.11 MB/sec warmup 10 sec latency 106.190 ms oleg253-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 103.424 ms oleg253-client.virtnet: 1 788 1.79 MB/sec warmup 12 sec latency 129.370 ms oleg253-client.virtnet: 1 865 1.66 MB/sec warmup 13 sec latency 88.244 ms oleg253-client.virtnet: 1 887 1.55 MB/sec warmup 14 sec latency 428.815 ms oleg253-client.virtnet: 1 957 1.45 MB/sec warmup 15 sec latency 114.029 ms oleg253-client.virtnet: 1 1050 1.43 MB/sec warmup 16 sec latency 81.797 ms oleg253-client.virtnet: 1 1126 1.35 MB/sec warmup 17 sec latency 62.481 ms oleg253-client.virtnet: 1 1180 1.28 MB/sec warmup 18 sec latency 110.221 ms oleg253-client.virtnet: 1 1245 1.21 MB/sec warmup 19 sec latency 98.625 ms oleg253-client.virtnet: 1 1406 1.30 MB/sec warmup 20 sec latency 75.786 ms oleg253-client.virtnet: 1 1489 1.24 MB/sec warmup 21 sec latency 73.188 ms oleg253-client.virtnet: 1 1557 1.18 MB/sec warmup 22 sec latency 79.458 ms oleg253-client.virtnet: 1 1643 1.14 MB/sec warmup 23 sec latency 81.542 ms oleg253-client.virtnet: 1 1842 0.09 MB/sec execute 1 sec latency 72.913 ms oleg253-client.virtnet: 1 1984 0.10 MB/sec execute 2 sec latency 40.828 ms oleg253-client.virtnet: 1 2088 0.13 MB/sec execute 3 sec latency 53.750 ms oleg253-client.virtnet: 1 2226 0.13 MB/sec execute 4 sec latency 38.763 ms oleg253-client.virtnet: 1 2388 0.34 MB/sec execute 5 sec latency 62.132 ms oleg253-client.virtnet: 1 2478 0.41 MB/sec execute 6 sec latency 86.202 ms oleg253-client.virtnet: 1 2594 0.39 MB/sec execute 7 sec latency 162.041 ms oleg253-client.virtnet: 1 2902 0.82 MB/sec execute 8 sec latency 61.054 ms oleg253-client.virtnet: 1 3011 0.81 MB/sec execute 9 sec latency 69.145 ms oleg253-client.virtnet: 1 3207 0.80 MB/sec execute 10 sec latency 115.664 ms oleg253-client.Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg253-server: oleg253-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg253-client: oleg253-server: ssh exited with exit code 1 Started lustre-MDT0000 12:31:30 (1789057890) targets are mounted 12:31:30 (1789057890) facet_failover done oleg253-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 13180 3592792 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36392 3570128 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49572 7162920 1% /mnt/lustre virtnet: 1 3362 0.83 MB/sec execute 11 sec latency 90.144 ms oleg253-client.virtnet: 1 3541 1.01 MB/sec execute 12 sec latency 70.232 ms oleg253-client.virtnet: 1 3651 0.95 MB/sec execute 13 sec latency 62.417 ms oleg253-client.virtnet: 1 3723 0.89 MB/sec execute 14 sec latency 95.151 ms oleg253-client.virtnet: 1 3797 0.90 MB/sec execute 15 sec latency 89.693 ms oleg253-client.virtnet: 1 3867 0.84 MB/sec execute 16 sec latency 97.480 ms oleg253-client.virtnet: 1 3927 0.81 MB/sec execute 17 sec latency 126.055 ms oleg253-client.virtnet: 1 3982 0.76 MB/sec execute 18 sec latency 93.089 ms oleg253-client.virtnet: 1 4047 0.72 MB/sec execute 19 sec latency 80.136 ms oleg253-client.virtnet: 1 4099 0.69 MB/sec execute 20 sec latency 137.336 ms oleg253-client.virtnet: 1 4184 0.66 MB/sec execute 21 sec latency 67.190 ms oleg253-client.virtnet: 1 4259 0.64 MB/sec execute 22 sec latency 92.352 ms oleg253-client.virtnet: 1 4301 0.61 MB/sec execute 23 sec latency 139.620 ms oleg253-client.virtnet: 1 4367 0.60 MB/sec execute 24 sec latency 78.018 ms oleg253-client.virtnet: 1 4440 0.58 MB/sec execute 25 sec latency 113.020 ms oleg253-client.virtnet: 1 4483 0.56 MB/sec execute 26 sec latency 101.298 ms oleg253-client.virtnet: 1 4549 0.55 MB/sec execute 27 sec latency 76.613 ms oleg253-client.virtnet: 1 4628 0.56 MB/sec execute 28 sec latency 75.083 ms oleg253-client.virtnet: 1 4696 0.55 MB/sec execute 29 sec latency 94.100 ms oleg253-client.virtnet: 1 4743 0.53 MB/sec execute 30 sec latency 169.956 ms oleg253-client.virtnet: 1 4799 0.51 MB/sec execute 31 sec latency 97.848 ms oleg253-client.virtnet: 1 4944 0.59 MB/sec execute 32 sec latency 119.925 ms oleg253-client.virtnet: 1 4985 0.57 MB/sec execute 33 sec latency 126.535 ms oleg253-client.virtnet: 1 5036 0.55 MB/sec execute 34 sec latency 75.022 ms oleg253-client.virtnet: 1 5112 0.54 MB/sec execute 35 sec latency 91.556 ms oleg253-client.virtnet: 1 5162 0.53 MB/sec execute 36 sec latency 98.365 ms oleg253-client.virtnet: 1 5227 0.51 MB/sec execute 37 sec latency 94.561 ms oleg253-client.virtnet: 1 5301 0.50 MB/sec execute 38 sec latency 77.035 ms oleg253-client.virtnet: 1 5352 0.49 MB/sec execute 39 sec latency 208.319 ms oleg253-client.virtnet: 1 5395 0.48 MB/sec execute 40 sec latency 133.325 ms oleg253-client.virtnet: 1 5442 0.47 MB/sec execute 41 sec latency 128.457 ms oleg253-client.virtnet: 1 5523 0.46 MB/sec execute 42 sec latency 147.136 ms oleg253-client.virtnet: 1 5571 0.45 MB/sec execute 43 sec latency 109.996 ms oleg253-client.virtnet: 1 5589 0.44 MB/sec execute 44 sec latency 156.838 ms oleg253-client.virtnet: 1 5684 0.43 MB/sec execute 45 sec latency 108.854 ms oleg253-client.virtnet: 1 5726 0.42 MB/sec execute 46 sec latency 113.955 ms oleg253-client.virtnet: 1 5812 0.42 MB/sec execute 47 sec latency 88.073 ms oleg253-client.virtnet: 1 5910 0.43 MB/sec execute 48 sec latency 84.235 ms oleg253-client.virtnet: 1 5956 0.42 MB/sec execute 49 sec latency 99.670 ms oleg253-client.virtnet: 1 6002 0.42 MB/sec execute 50 sec latency 82.466 ms oleg253-client.virtnet: 1 6117 0.43 MB/sec execute 51 sec latency 73.308 ms oleg253-client.virtnet: 1 6191 0.43 MB/sec execute 52 sec latency 112.382 ms oleg253-client.virtnet: 1 6436 0.47 MB/sec execute 53 sec latency 87.762 ms oleg253-client.virtnet: 1 6489 0.49 MB/sec execute 54 sec latency 105.932 ms oleg253-client.virtnet: 1 6537 0.48 MB/sec execute 55 sec latency 675.535 test_70b fail mds2 2 times Failing mds2 on oleg253-server Stopping /mnt/lustre-mds2 (opts:) on oleg253-server 12:32:05 (1789057925) shut down facet: mds2 facet_host: oleg253-server facet_failover_host: oleg253-server Failover mds2 to oleg253-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg253-server: oleg253-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg253-client: oleg253-server: ssh exited with exit code 1 Started lustre-MDT0001 12:32:34 (1789057954) targets are mounted 12:32:34 (1789057954) facet_failover done ms oleg253-client.virtnet: 1 6537 0.47 MB/sec execute 56 sec latency 1677.247 ms oleg253-client.virtnet: 1 6724 0.47 MB/sec execute 57 sec latency 1889.121 ms oleg253-client.virtnet: 1 6896 0.49 MB/sec execute 58 sec latency 100.430 ms oleg253-client.virtnet: 1 7053 0.53 MB/sec execute 59 sec latency 87.930 ms oleg253-client.virtnet: 1 7128 0.52 MB/sec execute 60 sec latency 67.509 ms oleg253-client.virtnet: 1 7180 0.52 MB/sec execute 61 sec latency 122.182 ms oleg253-client.virtnet: 1 7230 0.51 MB/sec execute 62 sec latency 106.528 ms oleg253-client.virtnet: 1 7283 0.51 MB/sec execute 63 sec latency 99.193 ms oleg253-client.virtnet: 1 7356 0.51 MB/sec execute 64 sec latency 132.812 ms oleg253-client.virtnet: 1 7371 0.50 MB/sec execute 65 sec latency 752.956 ms oleg253-client.virtnet: 1 7371 0.49 MB/sec execute 66 sec latency 1753.199 ms oleg253-client.virtnet: 1 7371 0.49 MB/sec execute 67 sec latency 2756.180 ms oleg253-client.virtnet: 1 7371 0.48 MB/sec execute 68 sec latency 3758.550 ms oleg253-client.virtnet: 1 7371 0.47 MB/sec execute 69 sec latency 4758.851 ms oleg253-client.virtnet: 1 7371 0.47 MB/sec execute 70 sec latency 5759.086 ms oleg253-client.virtnet: 1 7371 0.46 MB/sec execute 71 sec latency 6760.135 ms oleg253-client.virtnet: 1 7371 0.45 MB/sec execute 72 sec latency 7763.106 ms oleg253-client.virtnet: 1 7371 0.45 MB/sec execute 73 sec latency 8763.414 ms oleg253-client.virtnet: 1 7371 0.44 MB/sec execute 74 sec latency 9763.726 ms oleg253-client.virtnet: 1 7371 0.43 MB/sec execute 75 sec latency 10764.089 ms oleg253-client.virtnet: 1 7371 0.43 MB/sec execute 76 sec latency 11764.404 ms oleg253-client.virtnet: 1 7371 0.42 MB/sec execute 77 sec latency 12766.417 ms oleg253-client.virtnet: 1 7371 0.42 MB/sec execute 78 sec latency 13767.431 ms oleg253-client.virtnet: 1 7371 0.41 MB/sec execute 79 sec latency 14767.704 ms oleg253-client.virtnet: 1 7371 0.41 MB/sec execute 80 sec latency 15769.252 ms oleg253-client.virtnet: 1 7371 0.40 MB/sec execute 81 sec latency 16769.876 ms oleg253-client.virtnet: 1 7371 0.40 MB/sec execute 82 sec latency 17770.036 ms oleg253-client.virtnet: 1 7371 0.39 MB/sec execute 83 sec latency 18770.284 ms oleg253-client.virtnet: 1 7371 0.39 MB/sec execute 84 sec latency 19770.600 ms oleg253-client.virtnet: 1 7371 0.38 MB/sec execute 85 sec latency 20776.448 ms oleg253-client.virtnet: 1 7371 0.38 MB/sec execute 86 sec latency 21779.644 ms oleg253-client.virtnet: 1 7371 0.37 MB/sec execute 87 sec latency 22780.637 ms oleg253-client.virtnet: 1 7371 0.37 MB/sec execute 88 sec latency 23780.890 ms oleg253-client.virtnet: 1 7371 0.37 MB/sec execute 89 sec latency 24782.464 ms oleg253-client.virtnet: 1 7371 0.36 MB/sec execute 90 sec latency 25782.724 ms oleg253-client.virtnet: 1 7371 0.36 MB/sec execute 91 sec latency 26783.166 ms oleg253-client.virtnet: 1 7371 0.35 MB/sec execute 92 sec latency 27784.810 ms oleg253-client.virtnet: 1 7371 0.35 MB/sec execute 93 sec latency 28785.391 ms oleg253-client.virtnet: 1 7371 0.35 MB/sec execute 94 sec latency 29790.877 ms oleg253-client.virtnet: 1 7371 0.34 MB/sec execute 95 sec latency 30798.597 ms oleg253-client.virtnet: 1 7415 0.34 MB/sec execute 96 sec latency 31104.559 ms oleg253-client.virtnet: 1 7492 0.34 MB/sec execute 97 sec latency 78.537 ms oleg253-client.virtnet: 1 7558 0.34 MB/sec execute 98 sec latency 72.022 ms oleg253-client.virtnet: 1 7617 0.33 MB/sec execute 99 sec latency 84.806oleg253-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 ms oleg253-client.virtnet: 1 7704 0.33 MB/sec execute 100 sec latency 68.325 ms oleg253-client.virtnet: 1 7788 0.33 MB/sec execute 101 sec latency 135.433 ms oleg253-client.virtnet: 1 7846 0.33 MB/sec execute 102 sec latency 92.528 ms oleg253-client.virtnet: 1 7928 0.32 MB/sec execute 103 sec latency 96.176 ms oleg253-client.virtnet: 1 8000 0.32 MB/sec execute 104 sec latency 76.953 ms oleg253-client.virtnet: 1 8033 0.32 MB/sec execute 105 sec latency 109.925 ms oleg253-client.virtnet: 1 8092 0.32 MB/sec execute 106 sec latency 100.243 ms oleg253-client.virtnet: 1 8164 0.33 MB/sec execute 107 sec latency 110.768 ms oleg253-client.virtnet: 1 8248 0.32 MB/sec execute 108 sec latency 81.667 ms oleg253-client.virtnet: 1 8333 0.32 MB/sec execute 109 sec latency 72.365 ms oleg253-client.virtnet: 1 8508 0.34 MB/sec execute 110 sec latency 62.423 ms oleg253-client.virtnet: 1 8624 0.34 MB/sec execute 111 sec latency 45.036 ms oleg253-client.virtnet: 1 8768 0.34 MB/sec execute 112 sec latency 43.853 ms oleg253-client.virtnet: 1 8933 0.34 MB/sec execute 113 sec latency 43.966 ms oleg253-client.virtnet: 1 9093 0.34 MB/sec execute 114 sec latency 49.652 ms oleg253-client.virtnet: 1 9251 0.34 MB/sec execute 115 sec latency 87.637 ms oleg253-client.virtnet: 1 9390 0.34 MB/sec execute 116 sec latency 79.894 ms oleg253-client.virtnet: 1 9530 0.34 MB/sec execute 117 sec latency 43.568 ms oleg253-client.virtnet: 1 9661 0.35 MB/sec execute 118 sec latency 84.676 ms oleg253-client.virtnet: 1 9861 0.37 MB/sec execute 119 sec latency 100.954 ms oleg253-client.virtnet: 1 cleanup 120 sec oleg253-client.virtnet: 1 cleanup 121 sec oleg253-client.virtnet: 0 cleanup 122 sec oleg253-client.virtnet: oleg253-client.virtnet: Operation Count AvgLat MaxLat oleg253-client.virtnet: ---------------------------------------- oleg253-client.virtnet: NTCreateX 1413 33.066 208.303 oleg253-client.virtnet: Close 1061 7.581 43.719 oleg253-client.virtnet: Rename 60 48.837 169.925 oleg253-client.virtnet: Unlink 271 126.859 31104.534 oleg253-client.virtnet: Qpathinfo 1343 8.595 104.102 oleg253-client.virtnet: Qfileinfo 243 0.678 10.779 oleg253-client.virtnet: Qfsinfo 226 1.115 37.869 oleg253-client.virtnet: Sfileinfo 116 35.753 162.019 oleg253-client.virtnet: Find 498 2.519 98.793 oleg253-client.virtnet: WriteX 722 6.122 70.996 oleg253-client.virtnet: ReadX 2291 0.058 22.391 oleg253-client.virtnet: LockX 6 8.258 15.687 oleg253-client.virtnet: UnlockX 6 7.730 25.282 oleg253-client.virtnet: Flush 95 61.755 1889.048 oleg253-client.virtnet: oleg253-client.virtnet: Throughput 0.368467 MB/sec 1 clients 1 procs max_latency=31104.559 ms oleg253-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg253-client.virtnet at Thu Sep 10 12:32:59 EDT 2026 with return code 0 oleg253-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg253-client.virtnet oleg253-client.virtnet: /mnt/lustre/d70b.replay-single/oleg253-client.virtnet /mnt/lustre/d70b.replay-single/oleg253-client.virtnet oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg253-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg253-client.virtnet: removed directory 'clients/client0' oleg253-client.virtnet: removed directory 'clients' oleg253-client.virtnet: removed 'client.txt' oleg253-client.virtnet: /mnt/lustre/d70b.replay-single/oleg253-client.virtnet oleg253-client.virtnet: dbench successfully finished