== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 02:58:04 (1788937084) Starting client oleg359-client.virtnet: -o user_xattr,flock 192.168.203.159@tcp:/lustre /mnt/lustre Started clients oleg359-client.virtnet: 192.168.203.159@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/oleg359-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=135401 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3575552 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg359-server Stopping /mnt/lustre-mds1 (opts:) on oleg359-server 02:58:29 (1788937109) shut down facet: mds1 facet_host: oleg359-server facet_failover_host: oleg359-server Failover mds1 to oleg359-server mount facets: mds1 oleg359-client.virtnet: looking for dbench program oleg359-client.virtnet: /usr/bin/dbench oleg359-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg359-client.virtnet oleg359-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg359-client.virtnet' oleg359-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg359-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg359-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg359-client.virtnet at Wed Sep 9 02:58:09 EDT 2026 oleg359-client.virtnet: waiting for dbench pid 135432 oleg359-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg359-client.virtnet: oleg359-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg359-client.virtnet: failed to create barrier semaphore oleg359-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg359-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg359-client.virtnet: releasing clients oleg359-client.virtnet: 1 39 1.38 MB/sec warmup 1 sec latency 125.757 ms oleg359-client.virtnet: 1 121 2.75 MB/sec warmup 2 sec latency 157.505 ms oleg359-client.virtnet: 1 173 2.35 MB/sec warmup 3 sec latency 161.384 ms oleg359-client.virtnet: 1 231 2.22 MB/sec warmup 4 sec latency 113.457 ms oleg359-client.virtnet: 1 305 2.24 MB/sec warmup 5 sec latency 110.999 ms oleg359-client.virtnet: 1 357 2.13 MB/sec warmup 6 sec latency 125.063 ms oleg359-client.virtnet: 1 429 2.16 MB/sec warmup 7 sec latency 95.064 ms oleg359-client.virtnet: 1 494 2.14 MB/sec warmup 8 sec latency 101.902 ms oleg359-client.virtnet: 1 616 2.33 MB/sec warmup 9 sec latency 133.630 ms oleg359-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 262.404 ms oleg359-client.virtnet: 1 664 1.92 MB/sec warmup 11 sec latency 1262.718 ms oleg359-client.virtnet: 1 721 1.77 MB/sec warmup 12 sec latency 1305.140 ms oleg359-client.virtnet: 1 781 1.64 MB/sec warmup 13 sec latency 88.735 ms oleg359-client.virtnet: 1 848 1.54 MB/sec warmup 14 sec latency 95.427 ms oleg359-client.virtnet: 1 885 1.44 MB/sec warmup 15 sec latency 135.486 ms oleg359-client.virtnet: 1 916 1.36 MB/sec warmup 16 sec latency 409.392 ms oleg359-client.virtnet: 1 980 1.28 MB/sec warmup 17 sec latency 97.979 ms oleg359-client.virtnet: 1 998 1.21 MB/sec warmup 18 sec latency 733.140 ms oleg359-client.virtnet: 1 998 1.15 MB/sec warmup 19 sec latency 1734.640 ms oleg359-client.virtnet: 1 998 1.09 MB/sec warmup 20 sec latency 2735.713 ms oleg359-client.virtnet: 1 998 1.04 MB/sec warmup 21 sec latency 3736.005 ms oleg359-client.virtnet: 1 998 0.99 MB/sec warmup 22 sec latency 4739.620 ms oleg359-client.virtnet: 1 998 0.95 MB/sec warmup 23 sec latency 5739.866 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 1 sec latency 7741.119 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 2 sec latency 8741.359 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 3 sec latency 9741.598 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 4 sec latency 10741.903 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 5 sec latency 11742.128 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 6 sec latency 12742.335 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 7 sec latency 13742.585 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 8 sec latency 14742.917 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 9 sec latency 15754.681 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 10 seStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1 Started lustre-MDT0000 02:59:02 (1788937142) targets are mounted 02:59:02 (1788937142) facet_failover done oleg359-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 12100 3594116 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37428 3569224 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7163340 1% /mnt/lustre test_70b fail mds2 2 times c latency 16756.122 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 11 sec latency 17756.321 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 12 sec latency 18761.128 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 13 sec latency 19761.289 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 14 sec latency 20762.074 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 15 sec latency 21762.337 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 16 sec latency 22762.774 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 17 sec latency 23763.437 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 18 sec latency 24763.693 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 19 sec latency 25764.216 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 20 sec latency 26764.502 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 21 sec latency 27766.422 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 22 sec latency 28766.666 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 23 sec latency 29770.333 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 24 sec latency 30771.513 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 25 sec latency 31772.612 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 26 sec latency 32772.915 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 27 sec latency 33773.499 ms oleg359-client.virtnet: 1 998 0.00 MB/sec execute 28 sec latency 34775.067 ms oleg359-client.virtnet: 1 1028 0.03 MB/sec execute 29 sec latency 35464.496 ms oleg359-client.virtnet: 1 1138 0.04 MB/sec execute 30 sec latency 51.504 ms oleg359-client.virtnet: 1 1221 0.04 MB/sec execute 31 sec latency 67.926 ms oleg359-client.virtnet: 1 1268 0.04 MB/sec execute 32 sec latency 75.656 ms oleg359-client.virtnet: 1 1419 0.12 MB/sec execute 33 sec latency 77.402 ms oleg359-client.virtnet: 1 1512 0.12 MB/sec execute 34 sec latency 63.425 ms oleg359-client.virtnet: 1 1578 0.12 MB/sec execute 35 sec latency 55.894 ms oleg359-client.virtnet: 1 1653 0.12 MB/sec execute 36 sec latency 68.977 ms oleg359-client.virtnet: 1 1706 0.12 MB/sec execute 37 sec latency 121.428 ms oleg359-client.virtnet: 1 1771 0.11 MB/sec execute 38 sec latency 108.057 ms oleg359-client.virtnet: 1 1832 0.11 MB/sec execute 39 sec latency 134.759 ms oleg359-client.virtnet: 1 1934 0.11 MB/sec execute 40 sec latency 93.070 ms oleg359-client.virtnet: 1 2018 0.11 MB/sec execute 41 sec latency 71.829 ms oleg359-client.virtnet: 1 2152 0.11 MB/sec execute 42 sec latency 64.791 ms oleg359-client.virtnet: 1 2210 0.11 MB/sec execute 43 sec latency 99.663 ms oleg359-client.virtnet: 1 2348 0.14 MB/sec execute 44 sec latency 79.821 ms oleg359-client.virtnet: 1 2402 0.13 MB/sec execute 45 sec latency 68.628 ms oleg359-client.virtnet: 1 2453 0.13 MB/sec execute 46 sec latency 134.718 ms oleg359-client.virtnet: 1 2557 0.15 MB/sec execute 47 sec latency 109.503 ms oleg359-client.virtnet: 1 2602 0.15 MB/sec execute 48 sec latency 155.586 ms oleg359-client.virtnet: 1 2773 0.20 MB/sec execute 49 sec latency 89.325 ms oleg359-client.virtnet: 1 2917 0.23 MB/sec execute 50 sec latency 86.112 ms oleg359-client.virtnet: 1 2996 0.23 MB/sec execute 51 sec latency 76.656 ms oleg359-client.virtnet: 1 3209 0.24 MB/sec execute 52 sec latency 65.212 ms oleg359-client.virtnet: 1 3359 0.25 MB/sec execute 53 sec latency 105.117 ms oleg359-client.virtnet: 1 3520 0.30 MB/sec execute 54 sec latency 94.678 ms olegFailing mds2 on oleg359-server Stopping /mnt/lustre-mds2 (opts:) on oleg359-server 02:59:33 (1788937173) shut down facet: mds2 facet_host: oleg359-server facet_failover_host: oleg359-server Failover mds2 to oleg359-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1 Started lustre-MDT0001 03:00:09 (1788937209) targets are mounted 03:00:09 (1788937209) facet_failover done 359-client.virtnet: 1 3592 0.30 MB/sec execute 55 sec latency 66.238 ms oleg359-client.virtnet: 1 3671 0.30 MB/sec execute 56 sec latency 128.599 ms oleg359-client.virtnet: 1 3764 0.31 MB/sec execute 57 sec latency 72.352 ms oleg359-client.virtnet: 1 3837 0.31 MB/sec execute 58 sec latency 82.160 ms oleg359-client.virtnet: 1 3912 0.31 MB/sec execute 59 sec latency 100.662 ms oleg359-client.virtnet: 1 3963 0.30 MB/sec execute 60 sec latency 81.248 ms oleg359-client.virtnet: 1 4049 0.30 MB/sec execute 61 sec latency 74.224 ms oleg359-client.virtnet: 1 4157 0.29 MB/sec execute 62 sec latency 59.768 ms oleg359-client.virtnet: 1 4281 0.29 MB/sec execute 63 sec latency 61.868 ms oleg359-client.virtnet: 1 4349 0.29 MB/sec execute 64 sec latency 61.388 ms oleg359-client.virtnet: 1 4443 0.29 MB/sec execute 65 sec latency 76.647 ms oleg359-client.virtnet: 1 4489 0.29 MB/sec execute 66 sec latency 105.716 ms oleg359-client.virtnet: 1 4549 0.28 MB/sec execute 67 sec latency 122.187 ms oleg359-client.virtnet: 1 4650 0.30 MB/sec execute 68 sec latency 74.116 ms oleg359-client.virtnet: 1 4747 0.29 MB/sec execute 69 sec latency 70.554 ms oleg359-client.virtnet: 1 4799 0.29 MB/sec execute 70 sec latency 77.206 ms oleg359-client.virtnet: 1 4884 0.30 MB/sec execute 71 sec latency 76.630 ms oleg359-client.virtnet: 1 4978 0.32 MB/sec execute 72 sec latency 132.631 ms oleg359-client.virtnet: 1 5019 0.32 MB/sec execute 73 sec latency 113.554 ms oleg359-client.virtnet: 1 5066 0.31 MB/sec execute 74 sec latency 106.537 ms oleg359-client.virtnet: 1 5125 0.31 MB/sec execute 75 sec latency 95.576 ms oleg359-client.virtnet: 1 5162 0.31 MB/sec execute 76 sec latency 105.157 ms oleg359-client.virtnet: 1 5220 0.30 MB/sec execute 77 sec latency 94.828 ms oleg359-client.virtnet: 1 5255 0.30 MB/sec execute 78 sec latency 102.606 ms oleg359-client.virtnet: 1 5290 0.30 MB/sec execute 79 sec latency 112.301 ms oleg359-client.virtnet: 1 5342 0.29 MB/sec execute 80 sec latency 239.288 ms oleg359-client.virtnet: 1 5379 0.29 MB/sec execute 81 sec latency 293.216 ms oleg359-client.virtnet: 1 5420 0.29 MB/sec execute 82 sec latency 132.310 ms oleg359-client.virtnet: 1 5470 0.28 MB/sec execute 83 sec latency 175.787 ms oleg359-client.virtnet: 1 5539 0.28 MB/sec execute 84 sec latency 150.555 ms oleg359-client.virtnet: 1 5579 0.28 MB/sec execute 85 sec latency 124.239 ms oleg359-client.virtnet: 1 5625 0.28 MB/sec execute 86 sec latency 128.415 ms oleg359-client.virtnet: 1 5657 0.27 MB/sec execute 87 sec latency 306.444 ms oleg359-client.virtnet: 1 5714 0.27 MB/sec execute 88 sec latency 165.814 ms oleg359-client.virtnet: 1 5751 0.27 MB/sec execute 89 sec latency 137.399 ms oleg359-client.virtnet: 1 5820 0.27 MB/sec execute 90 sec latency 106.702 ms oleg359-client.virtnet: 1 5918 0.28 MB/sec execute 91 sec latency 107.429 ms oleg359-client.virtnet: 1 5968 0.27 MB/sec execute 92 sec latency 98.109 ms oleg359-client.virtnet: 1 6007 0.27 MB/sec execute 93 sec latency 95.147 ms oleg359-client.virtnet: 1 6039 0.28 MB/sec execute 94 sec latency 140.799 ms oleg359-client.virtnet: 1 6141 0.27 MB/sec execute 95 sec latency 160.470 ms oleg359-client.virtnet: 1 6314 0.30 MB/sec execute 96 sec latency 91.013 ms oleg359-client.virtnet: 1 6456 0.31 MB/sec execute 97 sec latency 86.843 ms oleg359-client.virtnet: 1 6548 0.31 MB/sec execute 98 sec latency 93.881 ms oleg359-client.virtnet: 1 6732 0.32 MB/sec execute 99 sec oleg359-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 latency 123.706 ms oleg359-client.virtnet: 1 6787 0.31 MB/sec execute 100 sec latency 136.292 ms oleg359-client.virtnet: 1 6907 0.32 MB/sec execute 101 sec latency 110.891 ms oleg359-client.virtnet: 1 7052 0.35 MB/sec execute 102 sec latency 77.599 ms oleg359-client.virtnet: 1 7137 0.35 MB/sec execute 103 sec latency 58.389 ms oleg359-client.virtnet: 1 7210 0.34 MB/sec execute 104 sec latency 96.905 ms oleg359-client.virtnet: 1 7251 0.34 MB/sec execute 105 sec latency 118.342 ms oleg359-client.virtnet: 1 7315 0.35 MB/sec execute 106 sec latency 165.212 ms oleg359-client.virtnet: 1 7356 0.34 MB/sec execute 107 sec latency 109.082 ms oleg359-client.virtnet: 1 7405 0.34 MB/sec execute 108 sec latency 88.130 ms oleg359-client.virtnet: 1 7459 0.34 MB/sec execute 109 sec latency 103.723 ms oleg359-client.virtnet: 1 7527 0.34 MB/sec execute 110 sec latency 97.198 ms oleg359-client.virtnet: 1 7588 0.34 MB/sec execute 111 sec latency 89.025 ms oleg359-client.virtnet: 1 7654 0.33 MB/sec execute 112 sec latency 91.306 ms oleg359-client.virtnet: 1 7773 0.33 MB/sec execute 113 sec latency 59.987 ms oleg359-client.virtnet: 1 7844 0.33 MB/sec execute 114 sec latency 86.175 ms oleg359-client.virtnet: 1 7919 0.33 MB/sec execute 115 sec latency 63.221 ms oleg359-client.virtnet: 1 7997 0.33 MB/sec execute 116 sec latency 82.690 ms oleg359-client.virtnet: 1 8078 0.33 MB/sec execute 117 sec latency 62.255 ms oleg359-client.virtnet: 1 8174 0.33 MB/sec execute 118 sec latency 85.054 ms oleg359-client.virtnet: 1 8265 0.33 MB/sec execute 119 sec latency 73.911 ms oleg359-client.virtnet: 1 cleanup 120 sec oleg359-client.virtnet: 0 cleanup 121 sec oleg359-client.virtnet: oleg359-client.virtnet: Operation Count AvgLat MaxLat oleg359-client.virtnet: ---------------------------------------- oleg359-client.virtnet: NTCreateX 1259 38.221 306.424 oleg359-client.virtnet: Close 933 9.271 47.481 oleg359-client.virtnet: Rename 58 56.765 155.555 oleg359-client.virtnet: Unlink 252 13.234 37.940 oleg359-client.virtnet: Qpathinfo 1185 10.836 150.530 oleg359-client.virtnet: Qfileinfo 200 1.030 18.051 oleg359-client.virtnet: Qfsinfo 215 1.363 41.442 oleg359-client.virtnet: Sfileinfo 112 37.427 160.450 oleg359-client.virtnet: Find 443 2.425 50.402 oleg359-client.virtnet: WriteX 636 63.299 35464.431 oleg359-client.virtnet: ReadX 1968 0.434 58.712 oleg359-client.virtnet: LockX 4 13.963 23.623 oleg359-client.virtnet: UnlockX 4 7.966 11.799 oleg359-client.virtnet: Flush 86 40.813 175.767 oleg359-client.virtnet: oleg359-client.virtnet: Throughput 0.329863 MB/sec 1 clients 1 procs max_latency=35464.496 ms oleg359-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg359-client.virtnet at Wed Sep 9 03:00:34 EDT 2026 with return code 0 oleg359-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg359-client.virtnet oleg359-client.virtnet: /mnt/lustre/d70b.replay-single/oleg359-client.virtnet /mnt/lustre/d70b.replay-single/oleg359-client.virtnet oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg359-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg359-client.virtnet: removed directory 'clients/client0' oleg359-client.virtnet: removed directory 'clients' oleg359-client.virtnet: removed 'client.txt' oleg359-client.virtnet: /mnt/lustre/d70b.replay-single/oleg359-client.virtnet oleg359-client.virtnet: dbench successfully finished