== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 16:54:33 (1787345673) Starting client oleg350-client.virtnet: -o user_xattr,flock 192.168.203.150@tcp:/lustre /mnt/lustre Started clients oleg350-client.virtnet: 192.168.203.150@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 fnv_1a_64 /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/oleg350-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=135441 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3596540 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3573308 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169848 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg350-server Stopping /mnt/lustre-mds1 (opts:) on oleg350-server 16:54:58 (1787345698) shut down facet: mds1 facet_host: oleg350-server facet_failover_host: oleg350-server Failover mds1 to oleg350-server mount facets: mds1 oleg350-client.virtnet: looking for dbench program oleg350-client.virtnet: /usr/bin/dbench oleg350-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg350-client.virtnet oleg350-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg350-client.virtnet' oleg350-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg350-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg350-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg350-client.virtnet at Fri Aug 21 16:54:37 EDT 2026 oleg350-client.virtnet: waiting for dbench pid 135472 oleg350-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg350-client.virtnet: oleg350-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg350-client.virtnet: failed to create barrier semaphore oleg350-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg350-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg350-client.virtnet: releasing clients oleg350-client.virtnet: 1 111 5.23 MB/sec warmup 1 sec latency 84.907 ms oleg350-client.virtnet: 1 165 3.39 MB/sec warmup 2 sec latency 102.761 ms oleg350-client.virtnet: 1 223 2.87 MB/sec warmup 3 sec latency 169.765 ms oleg350-client.virtnet: 1 309 2.82 MB/sec warmup 4 sec latency 111.617 ms oleg350-client.virtnet: 1 358 2.55 MB/sec warmup 5 sec latency 142.447 ms oleg350-client.virtnet: 1 444 2.60 MB/sec warmup 6 sec latency 68.761 ms oleg350-client.virtnet: 1 503 2.49 MB/sec warmup 7 sec latency 130.645 ms oleg350-client.virtnet: 1 654 2.63 MB/sec warmup 8 sec latency 95.363 ms oleg350-client.virtnet: 1 711 2.35 MB/sec warmup 9 sec latency 85.254 ms oleg350-client.virtnet: 1 772 2.13 MB/sec warmup 10 sec latency 72.792 ms oleg350-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 765.937 ms oleg350-client.virtnet: 1 825 1.79 MB/sec warmup 12 sec latency 1136.318 ms oleg350-client.virtnet: 1 885 1.66 MB/sec warmup 13 sec latency 125.346 ms oleg350-client.virtnet: 1 952 1.55 MB/sec warmup 14 sec latency 227.568 ms oleg350-client.virtnet: 1 1005 1.47 MB/sec warmup 15 sec latency 104.753 ms oleg350-client.virtnet: 1 1119 1.43 MB/sec warmup 16 sec latency 95.516 ms oleg350-client.virtnet: 1 1192 1.35 MB/sec warmup 17 sec latency 73.330 ms oleg350-client.virtnet: 1 1244 1.28 MB/sec warmup 18 sec latency 237.565 ms oleg350-client.virtnet: 1 1244 1.21 MB/sec warmup 19 sec latency 1238.618 ms oleg350-client.virtnet: 1 1244 1.15 MB/sec warmup 20 sec latency 2238.880 ms oleg350-client.virtnet: 1 1244 1.10 MB/sec warmup 21 sec latency 3239.140 ms oleg350-client.virtnet: 1 1244 1.05 MB/sec warmup 22 sec latency 4243.565 ms oleg350-client.virtnet: 1 1244 1.00 MB/sec warmup 23 sec latency 5244.892 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 1 sec latency 7245.709 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 2 sec latency 8246.033 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 3 sec latency 9246.314 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 4 sec latency 10246.726 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 5 sec latency 11247.938 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 6 sec latency 12249.120 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 7 sec latency 13251.794 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 8 sec latency 14253.115 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 9 sec latency 15253.438 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 Started lustre-MDT0000 16:55:32 (1787345732) targets are mounted 16:55:32 (1787345732) facet_failover done oleg350-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 13248 3592924 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36476 3570104 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49724 7163028 1% /mnt/lustre test_70b fail mds2 2 times atency 16253.708 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 11 sec latency 17254.036 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 12 sec latency 18254.290 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 13 sec latency 19256.077 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 14 sec latency 20256.663 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 15 sec latency 21259.985 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 16 sec latency 22260.343 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 17 sec latency 23260.766 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 18 sec latency 24261.007 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 19 sec latency 25261.428 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 20 sec latency 26261.810 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 21 sec latency 27262.104 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 22 sec latency 28262.935 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 23 sec latency 29266.933 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 24 sec latency 30268.118 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 25 sec latency 31272.996 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 26 sec latency 32273.241 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 27 sec latency 33274.173 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 28 sec latency 34274.538 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 29 sec latency 35274.920 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 30 sec latency 36275.599 ms oleg350-client.virtnet: 1 1244 0.00 MB/sec execute 31 sec latency 37276.543 ms oleg350-client.virtnet: 1 1394 0.09 MB/sec execute 32 sec latency 37536.433 ms oleg350-client.virtnet: 1 1474 0.09 MB/sec execute 33 sec latency 85.980 ms oleg350-client.virtnet: 1 1572 0.09 MB/sec execute 34 sec latency 54.418 ms oleg350-client.virtnet: 1 1653 0.09 MB/sec execute 35 sec latency 101.495 ms oleg350-client.virtnet: 1 1709 0.09 MB/sec execute 36 sec latency 94.380 ms oleg350-client.virtnet: 1 1805 0.09 MB/sec execute 37 sec latency 81.394 ms oleg350-client.virtnet: 1 1877 0.09 MB/sec execute 38 sec latency 72.995 ms oleg350-client.virtnet: 1 1978 0.09 MB/sec execute 39 sec latency 88.020 ms oleg350-client.virtnet: 1 2046 0.09 MB/sec execute 40 sec latency 85.054 ms oleg350-client.virtnet: 1 2148 0.09 MB/sec execute 41 sec latency 74.689 ms oleg350-client.virtnet: 1 2286 0.11 MB/sec execute 42 sec latency 49.476 ms oleg350-client.virtnet: 1 2373 0.11 MB/sec execute 43 sec latency 79.443 ms oleg350-client.virtnet: 1 2441 0.11 MB/sec execute 44 sec latency 86.010 ms oleg350-client.virtnet: 1 2574 0.13 MB/sec execute 45 sec latency 78.758 ms oleg350-client.virtnet: 1 2768 0.19 MB/sec execute 46 sec latency 79.042 ms oleg350-client.virtnet: 1 2935 0.22 MB/sec execute 47 sec latency 67.047 ms oleg350-client.virtnet: 1 3172 0.23 MB/sec execute 48 sec latency 69.548 ms oleg350-client.virtnet: 1 3277 0.25 MB/sec execute 49 sec latency 92.255 ms oleg350-client.virtnet: 1 3399 0.25 MB/sec execute 50 sec latency 74.741 ms oleg350-client.virtnet: 1 3572 0.30 MB/sec execute 51 sec latency 81.558 ms oleg350-client.virtnet: 1 3678 0.30 MB/sec execute 52 sec latency 86.458 ms oleg350-client.virtnet: 1 3781 0.31 MB/sec execute 53 sec latency 58.836 ms oleg350-client.virtnet: 1 3856 0.31 MB/sec execute 54 sec latency 88.394 ms oleg3Failing mds2 on oleg350-server Stopping /mnt/lustre-mds2 (opts:) on oleg350-server 16:56:01 (1787345761) shut down facet: mds2 facet_host: oleg350-server facet_failover_host: oleg350-server Failover mds2 to oleg350-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg350-server: oleg350-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 Started lustre-MDT0001 16:56:30 (1787345790) targets are mounted 16:56:30 (1787345790) facet_failover done oleg350-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 50-client.virtnet: 1 3932 0.31 MB/sec execute 55 sec latency 65.816 ms oleg350-client.virtnet: 1 4002 0.30 MB/sec execute 56 sec latency 83.951 ms oleg350-client.virtnet: 1 4073 0.30 MB/sec execute 57 sec latency 77.948 ms oleg350-client.virtnet: 1 4179 0.29 MB/sec execute 58 sec latency 90.905 ms oleg350-client.virtnet: 1 4262 0.29 MB/sec execute 59 sec latency 84.177 ms oleg350-client.virtnet: 1 4308 0.29 MB/sec execute 60 sec latency 113.108 ms oleg350-client.virtnet: 1 4379 0.29 MB/sec execute 61 sec latency 84.497 ms oleg350-client.virtnet: 1 4462 0.29 MB/sec execute 62 sec latency 72.297 ms oleg350-client.virtnet: 1 4539 0.28 MB/sec execute 63 sec latency 76.210 ms oleg350-client.virtnet: 1 4667 0.30 MB/sec execute 64 sec latency 58.562 ms oleg350-client.virtnet: 1 4762 0.29 MB/sec execute 65 sec latency 58.104 ms oleg350-client.virtnet: 1 4884 0.31 MB/sec execute 66 sec latency 48.828 ms oleg350-client.virtnet: 1 5012 0.33 MB/sec execute 67 sec latency 74.224 ms oleg350-client.virtnet: 1 5071 0.32 MB/sec execute 68 sec latency 119.023 ms oleg350-client.virtnet: 1 5150 0.32 MB/sec execute 69 sec latency 72.482 ms oleg350-client.virtnet: 1 5252 0.32 MB/sec execute 70 sec latency 88.918 ms oleg350-client.virtnet: 1 5301 0.31 MB/sec execute 71 sec latency 97.519 ms oleg350-client.virtnet: 1 5367 0.31 MB/sec execute 72 sec latency 69.793 ms oleg350-client.virtnet: 1 5449 0.31 MB/sec execute 73 sec latency 65.527 ms oleg350-client.virtnet: 1 5547 0.30 MB/sec execute 74 sec latency 88.495 ms oleg350-client.virtnet: 1 5596 0.30 MB/sec execute 75 sec latency 81.444 ms oleg350-client.virtnet: 1 5712 0.30 MB/sec execute 76 sec latency 61.656 ms oleg350-client.virtnet: 1 5767 0.30 MB/sec execute 77 sec latency 78.729 ms oleg350-client.virtnet: 1 5898 0.31 MB/sec execute 78 sec latency 71.502 ms oleg350-client.virtnet: 1 5960 0.30 MB/sec execute 79 sec latency 61.144 ms oleg350-client.virtnet: 1 6027 0.31 MB/sec execute 80 sec latency 69.951 ms oleg350-client.virtnet: 1 6142 0.31 MB/sec execute 81 sec latency 68.232 ms oleg350-client.virtnet: 1 6317 0.34 MB/sec execute 82 sec latency 147.366 ms oleg350-client.virtnet: 1 6484 0.36 MB/sec execute 83 sec latency 47.572 ms oleg350-client.virtnet: 1 6579 0.35 MB/sec execute 84 sec latency 82.309 ms oleg350-client.virtnet: 1 6825 0.37 MB/sec execute 85 sec latency 80.344 ms oleg350-client.virtnet: 1 7046 0.40 MB/sec execute 86 sec latency 76.113 ms oleg350-client.virtnet: 1 7137 0.40 MB/sec execute 87 sec latency 80.153 ms oleg350-client.virtnet: 1 7227 0.39 MB/sec execute 88 sec latency 72.942 ms oleg350-client.virtnet: 1 7326 0.40 MB/sec execute 89 sec latency 63.294 ms oleg350-client.virtnet: 1 7408 0.40 MB/sec execute 90 sec latency 60.843 ms oleg350-client.virtnet: 1 7486 0.40 MB/sec execute 91 sec latency 75.733 ms oleg350-client.virtnet: 1 7562 0.39 MB/sec execute 92 sec latency 71.403 ms oleg350-client.virtnet: 1 7633 0.39 MB/sec execute 93 sec latency 70.202 ms oleg350-client.virtnet: 1 7768 0.38 MB/sec execute 94 sec latency 54.156 ms oleg350-client.virtnet: 1 7833 0.38 MB/sec execute 95 sec latency 80.260 ms oleg350-client.virtnet: 1 7899 0.38 MB/sec execute 96 sec latency 71.378 ms oleg350-client.virtnet: 1 7961 0.38 MB/sec execute 97 sec latency 95.791 ms oleg350-client.virtnet: 1 8025 0.38 MB/sec execute 98 sec latency 72.812 ms oleg350-client.virtnet: 1 8092 0.37 MB/sec execute 99 sec latency 76.806 ms oleg350-client.virtnet: 1 8196 0.38 MB/sec execute 100 sec latency 65.595 ms oleg350-client.virtnet: 1 8305 0.38 MB/sec execute 101 sec latency 71.926 ms oleg350-client.virtnet: 1 8487 0.40 MB/sec execute 102 sec latency 62.327 ms oleg350-client.virtnet: 1 8566 0.40 MB/sec execute 103 sec latency 60.449 ms oleg350-client.virtnet: 1 8678 0.40 MB/sec execute 104 sec latency 59.990 ms oleg350-client.virtnet: 1 8767 0.39 MB/sec execute 105 sec latency 71.203 ms oleg350-client.virtnet: 1 8844 0.39 MB/sec execute 106 sec latency 76.646 ms oleg350-client.virtnet: 1 8938 0.39 MB/sec execute 107 sec latency 60.848 ms oleg350-client.virtnet: 1 9074 0.38 MB/sec execute 108 sec latency 60.123 ms oleg350-client.virtnet: 1 9160 0.38 MB/sec execute 109 sec latency 67.683 ms oleg350-client.virtnet: 1 9272 0.38 MB/sec execute 110 sec latency 55.042 ms oleg350-client.virtnet: 1 9449 0.39 MB/sec execute 111 sec latency 44.004 ms oleg350-client.virtnet: 1 9522 0.39 MB/sec execute 112 sec latency 57.002 ms oleg350-client.virtnet: 1 9667 0.39 MB/sec execute 113 sec latency 50.921 ms oleg350-client.virtnet: 1 9868 0.41 MB/sec execute 114 sec latency 69.166 ms oleg350-client.virtnet: 1 10042 0.42 MB/sec execute 115 sec latency 103.787 ms oleg350-client.virtnet: 1 10306 0.43 MB/sec execute 116 sec latency 52.655 ms oleg350-client.virtnet: 1 10591 0.46 MB/sec execute 117 sec latency 72.667 ms oleg350-client.virtnet: 1 10740 0.46 MB/sec execute 118 sec latency 58.041 ms oleg350-client.virtnet: 1 10826 0.46 MB/sec execute 119 sec latency 79.018 ms oleg350-client.virtnet: 1 cleanup 120 sec oleg350-client.virtnet: 1 cleanup 121 sec oleg350-client.virtnet: 0 cleanup 122 sec oleg350-client.virtnet: oleg350-client.virtnet: Operation Count AvgLat MaxLat oleg350-client.virtnet: ---------------------------------------- oleg350-client.virtnet: NTCreateX 1625 29.651 101.465 oleg350-client.virtnet: Close 1216 6.895 52.523 oleg350-client.virtnet: Rename 69 591.527 37536.402 oleg350-client.virtnet: Unlink 304 10.576 40.812 oleg350-client.virtnet: Qpathinfo 1515 7.701 80.007 oleg350-client.virtnet: Qfileinfo 275 0.689 8.265 oleg350-client.virtnet: Qfsinfo 270 0.696 14.393 oleg350-client.virtnet: Sfileinfo 120 29.721 76.788 oleg350-client.virtnet: Find 586 1.832 50.685 oleg350-client.virtnet: WriteX 825 5.594 72.997 oleg350-client.virtnet: ReadX 2749 0.054 9.159 oleg350-client.virtnet: LockX 6 5.650 9.007 oleg350-client.virtnet: UnlockX 6 7.470 10.743 oleg350-client.virtnet: Flush 105 37.467 118.998 oleg350-client.virtnet: oleg350-client.virtnet: Throughput 0.455213 MB/sec 1 clients 1 procs max_latency=37536.433 ms oleg350-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg350-client.virtnet at Fri Aug 21 16:57:03 EDT 2026 with return code 0 oleg350-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg350-client.virtnet oleg350-client.virtnet: /mnt/lustre/d70b.replay-single/oleg350-client.virtnet /mnt/lustre/d70b.replay-single/oleg350-client.virtnet oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg350-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg350-client.virtnet: removed directory 'clients/client0' oleg350-client.virtnet: removed directory 'clients' oleg350-client.virtnet: removed 'client.txt' oleg350-client.virtnet: /mnt/lustre/d70b.replay-single/oleg350-client.virtnet oleg350-client.virtnet: dbench successfully finished