== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 09:34:18 (1786023258) Starting client oleg421-client.virtnet: -o user_xattr,flock 192.168.204.121@tcp:/lustre /mnt/lustre Started clients oleg421-client.virtnet: 192.168.204.121@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg421-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 dbench: no process found Started rundbench load pid=128353 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 29696 3729408 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 4096 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 33792 7474176 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg421-server Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 09:34:43 (1786023283) shut down facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server Failover mds1 to oleg421-server mount facets: mds1 oleg421-client.virtnet: looking for dbench program oleg421-client.virtnet: /usr/bin/dbench oleg421-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg421-client.virtnet oleg421-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg421-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg421-client.virtnet' oleg421-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg421-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg421-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg421-client.virtnet at Thu Aug 6 09:34:24 EDT 2026 oleg421-client.virtnet: waiting for dbench pid 128395 oleg421-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg421-client.virtnet: oleg421-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg421-client.virtnet: failed to create barrier semaphore oleg421-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg421-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg421-client.virtnet: releasing clients oleg421-client.virtnet: 1 23 0.59 MB/sec warmup 1 sec latency 251.538 ms oleg421-client.virtnet: 1 88 2.00 MB/sec warmup 2 sec latency 153.870 ms oleg421-client.virtnet: 1 129 1.90 MB/sec warmup 3 sec latency 230.331 ms oleg421-client.virtnet: 1 165 1.69 MB/sec warmup 4 sec latency 179.686 ms oleg421-client.virtnet: 1 216 1.66 MB/sec warmup 5 sec latency 151.836 ms oleg421-client.virtnet: 1 271 1.69 MB/sec warmup 6 sec latency 125.361 ms oleg421-client.virtnet: 1 341 1.74 MB/sec warmup 7 sec latency 126.985 ms oleg421-client.virtnet: 1 413 1.82 MB/sec warmup 8 sec latency 113.199 ms oleg421-client.virtnet: 1 493 1.90 MB/sec warmup 9 sec latency 95.375 ms oleg421-client.virtnet: 1 603 2.09 MB/sec warmup 10 sec latency 109.645 ms oleg421-client.virtnet: 1 695 1.92 MB/sec warmup 11 sec latency 102.432 ms oleg421-client.virtnet: 1 730 1.77 MB/sec warmup 12 sec latency 207.111 ms oleg421-client.virtnet: 1 778 1.64 MB/sec warmup 13 sec latency 119.736 ms oleg421-client.virtnet: 1 798 1.53 MB/sec warmup 14 sec latency 224.168 ms oleg421-client.virtnet: 1 863 1.43 MB/sec warmup 15 sec latency 242.910 ms oleg421-client.virtnet: 1 876 1.35 MB/sec warmup 16 sec latency 623.677 ms oleg421-client.virtnet: 1 876 1.27 MB/sec warmup 17 sec latency 1641.032 ms oleg421-client.virtnet: 1 876 1.20 MB/sec warmup 18 sec latency 2641.278 ms oleg421-client.virtnet: 1 876 1.14 MB/sec warmup 19 sec latency 3659.664 ms oleg421-client.virtnet: 1 876 1.08 MB/sec warmup 20 sec latency 4659.852 ms oleg421-client.virtnet: 1 876 1.03 MB/sec warmup 21 sec latency 5660.622 ms oleg421-client.virtnet: 1 876 0.98 MB/sec warmup 22 sec latency 6661.603 ms oleg421-client.virtnet: 1 876 0.94 MB/sec warmup 23 sec latency 7665.465 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 1 sec latency 9665.803 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 2 sec latency 10665.988 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 3 sec latency 11667.379 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 4 sec latency 12667.858 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 5 sec latency 13668.044 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 6 sec latency 14669.606 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 7 sec latency 15669.798 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 8 sec latency 16669.987 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 9 sec lateStart mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg421-server: oleg421-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 09:35:21 (1786023321) targets are mounted 09:35:21 (1786023321) facet_failover done oleg421-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3723264 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7468032 1% /mnt/lustre ncy 17673.214 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 10 sec latency 18675.736 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 11 sec latency 19675.941 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 12 sec latency 20676.106 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 13 sec latency 21680.594 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 14 sec latency 22682.610 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 15 sec latency 23684.389 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 16 sec latency 24684.786 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 17 sec latency 25685.148 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 18 sec latency 26685.323 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 19 sec latency 27685.611 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 20 sec latency 28685.797 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 21 sec latency 29686.238 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 22 sec latency 30687.058 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 23 sec latency 31688.635 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 24 sec latency 32688.805 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 25 sec latency 33689.009 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 26 sec latency 34689.170 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 27 sec latency 35693.374 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 28 sec latency 36708.641 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 29 sec latency 37708.827 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 30 sec latency 38708.957 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 31 sec latency 39709.334 ms oleg421-client.virtnet: 1 876 0.00 MB/sec execute 32 sec latency 40711.813 ms oleg421-client.virtnet: 1 890 0.00 MB/sec execute 33 sec latency 40989.868 ms oleg421-client.virtnet: 1 913 0.00 MB/sec execute 34 sec latency 224.970 ms oleg421-client.virtnet: 1 933 0.00 MB/sec execute 35 sec latency 419.479 ms oleg421-client.virtnet: 1 970 0.00 MB/sec execute 36 sec latency 117.816 ms oleg421-client.virtnet: 1 990 0.01 MB/sec execute 37 sec latency 311.505 ms oleg421-client.virtnet: 1 1050 0.03 MB/sec execute 38 sec latency 131.646 ms oleg421-client.virtnet: 1 1099 0.03 MB/sec execute 39 sec latency 113.916 ms oleg421-client.virtnet: 1 1154 0.03 MB/sec execute 40 sec latency 100.208 ms oleg421-client.virtnet: 1 1215 0.03 MB/sec execute 41 sec latency 94.973 ms oleg421-client.virtnet: 1 1274 0.04 MB/sec execute 42 sec latency 130.653 ms oleg421-client.virtnet: 1 1451 0.10 MB/sec execute 43 sec latency 75.891 ms oleg421-client.virtnet: 1 1512 0.10 MB/sec execute 44 sec latency 254.903 ms oleg421-client.virtnet: 1 1591 0.10 MB/sec execute 45 sec latency 72.941 ms oleg421-client.virtnet: 1 1632 0.10 MB/sec execute 46 sec latency 336.903 ms oleg421-client.virtnet: 1 1686 0.10 MB/sec execute 47 sec latency 392.911 ms oleg421-client.virtnet: 1 1762 0.10 MB/sec execute 48 sec latency 85.756 ms oleg421-client.virtnet: 1 1825 0.10 MB/sec execute 49 sec latency 82.406 ms oleg421-client.virtnet: 1 1884 0.09 MB/sec execute 50 sec latency 251.431 ms oleg421-client.virtnet: 1 1937 0.09 MB/sec execute 51 sec latency 377.686 ms oleg421-client.virtnet: 1 1996 0.09 MB/sec execute 52 sec latency 117.070 ms oleg421-client.virtnet: 1 2088 0.09 MB/sec execute 53 sec latencytest_70b fail mds1 2 times Failing mds1 on oleg421-server Stopping /mnt/lustre-mds1 (opts:) on oleg421-server 09:35:52 (1786023352) shut down facet: mds1 facet_host: oleg421-server facet_failover_host: oleg421-server Failover mds1 to oleg421-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 97.803 ms oleg421-client.virtnet: 1 2162 0.09 MB/sec execute 54 sec latency 67.299 ms oleg421-client.virtnet: 1 2245 0.09 MB/sec execute 55 sec latency 78.915 ms oleg421-client.virtnet: 1 2356 0.11 MB/sec execute 56 sec latency 174.120 ms oleg421-client.virtnet: 1 2427 0.11 MB/sec execute 57 sec latency 159.914 ms oleg421-client.virtnet: 1 2477 0.12 MB/sec execute 58 sec latency 185.862 ms oleg421-client.virtnet: 1 2577 0.12 MB/sec execute 59 sec latency 282.293 ms oleg421-client.virtnet: 1 2768 0.17 MB/sec execute 60 sec latency 68.424 ms oleg421-client.virtnet: 1 2881 0.17 MB/sec execute 61 sec latency 409.222 ms oleg421-client.virtnet: 1 2881 0.17 MB/sec execute 62 sec latency 1409.377 ms oleg421-client.virtnet: 1 2881 0.17 MB/sec execute 63 sec latency 2409.535 ms oleg421-client.virtnet: 1 2881 0.16 MB/sec execute 64 sec latency 3410.790 ms oleg421-client.virtnet: 1 2881 0.16 MB/sec execute 65 sec latency 4413.320 ms oleg421-client.virtnet: 1 2881 0.16 MB/sec execute 66 sec latency 5413.505 ms oleg421-client.virtnet: 1 2881 0.16 MB/sec execute 67 sec latency 6413.714 ms oleg421-client.virtnet: 1 2881 0.15 MB/sec execute 68 sec latency 7417.339 ms oleg421-client.virtnet: 1 2881 0.15 MB/sec execute 69 sec latency 8417.501 ms oleg421-client.virtnet: 1 2881 0.15 MB/sec execute 70 sec latency 9417.820 ms oleg421-client.virtnet: 1 2881 0.15 MB/sec execute 71 sec latency 10420.059 ms oleg421-client.virtnet: 1 2881 0.15 MB/sec execute 72 sec latency 11420.253 ms oleg421-client.virtnet: 1 2881 0.14 MB/sec execute 73 sec latency 12420.453 ms oleg421-client.virtnet: 1 2881 0.14 MB/sec execute 74 sec latency 13420.631 ms oleg421-client.virtnet: 1 2881 0.14 MB/sec execute 75 sec latency 14422.254 ms oleg421-client.virtnet: 1 2881 0.14 MB/sec execute 76 sec latency 15423.008 ms oleg421-client.virtnet: 1 2881 0.14 MB/sec execute 77 sec latency 16423.192 ms oleg421-client.virtnet: 1 2881 0.13 MB/sec execute 78 sec latency 17423.377 ms oleg421-client.virtnet: 1 2881 0.13 MB/sec execute 79 sec latency 18425.355 ms oleg421-client.virtnet: 1 2881 0.13 MB/sec execute 80 sec latency 19432.485 ms oleg421-client.virtnet: 1 2881 0.13 MB/sec execute 81 sec latency 20432.980 ms oleg421-client.virtnet: 1 2881 0.13 MB/sec execute 82 sec latency 21433.182 ms oleg421-client.virtnet: 1 2881 0.13 MB/sec execute 83 sec latency 22445.552 ms oleg421-client.virtnet: 1 2881 0.13 MB/sec execute 84 sec latency 23448.274 ms oleg421-client.virtnet: 1 2881 0.12 MB/sec execute 85 sec latency 24448.410 ms oleg421-client.virtnet: 1 2881 0.12 MB/sec execute 86 sec latency 25448.633 ms oleg421-client.virtnet: 1 2881 0.12 MB/sec execute 87 sec latency 26449.033 ms oleg421-client.virtnet: 1 2881 0.12 MB/sec execute 88 sec latency 27449.564 ms oleg421-client.virtnet: 1 2881 0.12 MB/sec execute 89 sec latency 28450.799 ms oleg421-client.virtnet: 1 2881 0.12 MB/sec execute 90 sec latency 29453.854 ms oleg421-client.virtnet: 1 2881 0.12 MB/sec execute 91 sec latency 30454.765 ms oleg421-client.virtnet: 1 2881 0.11 MB/sec execute 92 sec latency 31456.377 ms oleg421-client.virtnet: 1 2881 0.11 MB/sec execute 93 sec latency 32456.648 ms oleg421-client.virtnet: 1 2881 0.11 MB/sec execute 94 sec latency 33475.406 ms oleg421-client.virtnet: 1 2881 0.11 MB/sec execute 95 sec latency 34475.836 ms oleg421-client.virtnet: 1 2881 0.11 MB/sec execute 96 sec latency 35476.521 ms oleg421-client.virtnet: 1 2881 0.11 MB/sec execute 97 secoleg421-server: oleg421-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg421-client: oleg421-server: ssh exited with exit code 1 Started lustre-MDT0000 09:36:32 (1786023392) targets are mounted 09:36:32 (1786023392) facet_failover done oleg421-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 latency 36479.766 ms oleg421-client.virtnet: 1 2881 0.11 MB/sec execute 98 sec latency 37481.077 ms oleg421-client.virtnet: 1 2881 0.11 MB/sec execute 99 sec latency 38481.596 ms oleg421-client.virtnet: 1 2896 0.11 MB/sec execute 100 sec latency 39293.888 ms oleg421-client.virtnet: 1 2922 0.12 MB/sec execute 101 sec latency 274.648 ms oleg421-client.virtnet: 1 2982 0.12 MB/sec execute 102 sec latency 431.194 ms oleg421-client.virtnet: 1 3012 0.12 MB/sec execute 103 sec latency 361.718 ms oleg421-client.virtnet: 1 3207 0.12 MB/sec execute 104 sec latency 290.819 ms oleg421-client.virtnet: 1 3339 0.13 MB/sec execute 105 sec latency 77.371 ms oleg421-client.virtnet: 1 3504 0.16 MB/sec execute 106 sec latency 132.670 ms oleg421-client.virtnet: 1 3617 0.16 MB/sec execute 107 sec latency 51.158 ms oleg421-client.virtnet: 1 3697 0.16 MB/sec execute 108 sec latency 68.614 ms oleg421-client.virtnet: 1 3801 0.17 MB/sec execute 109 sec latency 64.986 ms oleg421-client.virtnet: 1 3848 0.16 MB/sec execute 110 sec latency 138.735 ms oleg421-client.virtnet: 1 3905 0.17 MB/sec execute 111 sec latency 102.790 ms oleg421-client.virtnet: 1 3944 0.16 MB/sec execute 112 sec latency 167.441 ms oleg421-client.virtnet: 1 3995 0.16 MB/sec execute 113 sec latency 169.870 ms oleg421-client.virtnet: 1 4052 0.16 MB/sec execute 114 sec latency 103.512 ms oleg421-client.virtnet: 1 4096 0.16 MB/sec execute 115 sec latency 105.787 ms oleg421-client.virtnet: 1 4172 0.16 MB/sec execute 116 sec latency 155.313 ms oleg421-client.virtnet: 1 4241 0.16 MB/sec execute 117 sec latency 239.796 ms oleg421-client.virtnet: 1 4275 0.16 MB/sec execute 118 sec latency 141.629 ms oleg421-client.virtnet: 1 4297 0.16 MB/sec execute 119 sec latency 263.647 ms oleg421-client.virtnet: 1 cleanup 120 sec oleg421-client.virtnet: 1 cleanup 121 sec oleg421-client.virtnet: 1 cleanup 122 sec oleg421-client.virtnet: 0 cleanup 122 sec oleg421-client.virtnet: oleg421-client.virtnet: Operation Count AvgLat MaxLat oleg421-client.virtnet: ---------------------------------------- oleg421-client.virtnet: NTCreateX 597 102.524 39293.875 oleg421-client.virtnet: Close 436 10.297 62.110 oleg421-client.virtnet: Rename 25 65.186 224.949 oleg421-client.virtnet: Unlink 121 16.297 46.834 oleg421-client.virtnet: Qpathinfo 574 10.356 131.578 oleg421-client.virtnet: Qfileinfo 94 0.757 5.275 oleg421-client.virtnet: Qfsinfo 100 1.403 30.459 oleg421-client.virtnet: Sfileinfo 45 45.774 146.490 oleg421-client.virtnet: Find 208 3.223 155.296 oleg421-client.virtnet: WriteX 288 6.676 60.464 oleg421-client.virtnet: ReadX 937 0.502 73.052 oleg421-client.virtnet: LockX 2 8.625 12.505 oleg421-client.virtnet: UnlockX 2 13.636 22.115 oleg421-client.virtnet: Flush 36 1335.925 40989.851 oleg421-client.virtnet: oleg421-client.virtnet: Throughput 0.157302 MB/sec 1 clients 1 procs max_latency=40989.868 ms oleg421-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg421-client.virtnet at Thu Aug 6 09:36:50 EDT 2026 with return code 0 oleg421-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg421-client.virtnet oleg421-client.virtnet: /mnt/lustre/d70b.replay-single/oleg421-client.virtnet /mnt/lustre/d70b.replay-single/oleg421-client.virtnet oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg421-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg421-client.virtnet: removed directory 'clients/client0' oleg421-client.virtnet: removed directory 'clients' oleg421-client.virtnet: removed 'client.txt' oleg421-client.virtnet: /mnt/lustre/d70b.replay-single/oleg421-client.virtnet oleg421-client.virtnet: dbench successfully finished