== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 14:07:24 (1789409244) Starting client oleg222-client.virtnet: -o user_xattr,flock 192.168.202.122@tcp:/lustre /mnt/lustre Started clients oleg222-client.virtnet: 192.168.202.122@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 crush /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/oleg222-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=135422 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1972 1269332 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3596948 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3573592 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170540 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg222-server Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 14:07:50 (1789409270) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server Failover mds1 to oleg222-server mount facets: mds1 oleg222-client.virtnet: looking for dbench program oleg222-client.virtnet: /usr/bin/dbench oleg222-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg222-client.virtnet' oleg222-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg222-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg222-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet at Mon Sep 14 14:07:30 EDT 2026 oleg222-client.virtnet: waiting for dbench pid 135452 oleg222-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg222-client.virtnet: oleg222-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg222-client.virtnet: failed to create barrier semaphore oleg222-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg222-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg222-client.virtnet: releasing clients oleg222-client.virtnet: 1 31 1.05 MB/sec warmup 1 sec latency 59.297 ms oleg222-client.virtnet: 1 111 2.62 MB/sec warmup 2 sec latency 120.170 ms oleg222-client.virtnet: 1 147 2.09 MB/sec warmup 3 sec latency 180.505 ms oleg222-client.virtnet: 1 255 2.41 MB/sec warmup 4 sec latency 112.985 ms oleg222-client.virtnet: 1 313 2.30 MB/sec warmup 5 sec latency 110.212 ms oleg222-client.virtnet: 1 397 2.35 MB/sec warmup 6 sec latency 79.530 ms oleg222-client.virtnet: 1 477 2.38 MB/sec warmup 7 sec latency 86.396 ms oleg222-client.virtnet: 1 612 2.62 MB/sec warmup 8 sec latency 67.286 ms oleg222-client.virtnet: 1 702 2.35 MB/sec warmup 9 sec latency 67.524 ms oleg222-client.virtnet: 1 767 2.13 MB/sec warmup 10 sec latency 82.909 ms oleg222-client.virtnet: 1 811 1.95 MB/sec warmup 11 sec latency 114.958 ms oleg222-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 143.963 ms oleg222-client.virtnet: 1 970 1.68 MB/sec warmup 13 sec latency 224.959 ms oleg222-client.virtnet: 1 1059 1.63 MB/sec warmup 14 sec latency 95.582 ms oleg222-client.virtnet: 1 1134 1.53 MB/sec warmup 15 sec latency 78.480 ms oleg222-client.virtnet: 1 1208 1.44 MB/sec warmup 16 sec latency 64.618 ms oleg222-client.virtnet: 1 1270 1.36 MB/sec warmup 17 sec latency 121.571 ms oleg222-client.virtnet: 1 1445 1.44 MB/sec warmup 18 sec latency 58.157 ms oleg222-client.virtnet: 1 1505 1.37 MB/sec warmup 19 sec latency 108.444 ms oleg222-client.virtnet: 1 1609 1.31 MB/sec warmup 20 sec latency 70.721 ms oleg222-client.virtnet: 1 1696 1.25 MB/sec warmup 21 sec latency 69.842 ms oleg222-client.virtnet: 1 1808 1.20 MB/sec warmup 22 sec latency 79.871 ms oleg222-client.virtnet: 1 1870 1.14 MB/sec warmup 23 sec latency 90.951 ms oleg222-client.virtnet: 1 2018 0.07 MB/sec execute 1 sec latency 102.664 ms oleg222-client.virtnet: 1 2098 0.10 MB/sec execute 2 sec latency 72.647 ms oleg222-client.virtnet: 1 2158 0.08 MB/sec execute 3 sec latency 74.869 ms oleg222-client.virtnet: 1 2241 0.08 MB/sec execute 4 sec latency 79.140 ms oleg222-client.virtnet: 1 2395 0.30 MB/sec execute 5 sec latency 54.846 ms oleg222-client.virtnet: 1 2473 0.36 MB/sec execute 6 sec latency 74.246 ms oleg222-client.virtnet: 1 2577 0.35 MB/sec execute 7 sec latency 106.303 ms oleg222-client.virtnet: 1 2752 0.69 MB/sec execute 8 sec latency 95.530 ms oleg222-client.virtnet: 1 2896 0.71 MB/sec execute 9 sec latency 96.843 ms oleg222-client.virtnet: 1 2979 0.70 MB/sec execute 10 sec latency 119.055 ms oleg222-client.viStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0000 14:08:23 (1789409303) targets are mounted 14:08:23 (1789409303) facet_failover done oleg222-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 1948 1269356 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13124 3592832 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36404 3570084 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7162916 1% /mnt/lustre test_70b fail mds2 2 times rtnet: 1 3169 0.70 MB/sec execute 11 sec latency 106.755 ms oleg222-client.virtnet: 1 3246 0.69 MB/sec execute 12 sec latency 135.444 ms oleg222-client.virtnet: 1 3374 0.69 MB/sec execute 13 sec latency 195.295 ms oleg222-client.virtnet: 1 3563 0.85 MB/sec execute 14 sec latency 62.751 ms oleg222-client.virtnet: 1 3673 0.82 MB/sec execute 15 sec latency 71.489 ms oleg222-client.virtnet: 1 3768 0.83 MB/sec execute 16 sec latency 97.315 ms oleg222-client.virtnet: 1 3828 0.78 MB/sec execute 17 sec latency 105.980 ms oleg222-client.virtnet: 1 3907 0.75 MB/sec execute 18 sec latency 103.347 ms oleg222-client.virtnet: 1 4006 0.72 MB/sec execute 19 sec latency 51.834 ms oleg222-client.virtnet: 1 4138 0.68 MB/sec execute 20 sec latency 63.893 ms oleg222-client.virtnet: 1 4236 0.66 MB/sec execute 21 sec latency 150.927 ms oleg222-client.virtnet: 1 4289 0.63 MB/sec execute 22 sec latency 104.524 ms oleg222-client.virtnet: 1 4350 0.61 MB/sec execute 23 sec latency 88.517 ms oleg222-client.virtnet: 1 4435 0.59 MB/sec execute 24 sec latency 61.200 ms oleg222-client.virtnet: 1 4491 0.58 MB/sec execute 25 sec latency 77.082 ms oleg222-client.virtnet: 1 4564 0.56 MB/sec execute 26 sec latency 72.927 ms oleg222-client.virtnet: 1 4650 0.58 MB/sec execute 27 sec latency 95.505 ms oleg222-client.virtnet: 1 4739 0.56 MB/sec execute 28 sec latency 76.023 ms oleg222-client.virtnet: 1 4789 0.54 MB/sec execute 29 sec latency 78.211 ms oleg222-client.virtnet: 1 4827 0.52 MB/sec execute 30 sec latency 98.322 ms oleg222-client.virtnet: 1 4946 0.60 MB/sec execute 31 sec latency 157.460 ms oleg222-client.virtnet: 1 4971 0.58 MB/sec execute 32 sec latency 173.436 ms oleg222-client.virtnet: 1 5019 0.57 MB/sec execute 33 sec latency 99.464 ms oleg222-client.virtnet: 1 5078 0.55 MB/sec execute 34 sec latency 104.012 ms oleg222-client.virtnet: 1 5137 0.54 MB/sec execute 35 sec latency 91.861 ms oleg222-client.virtnet: 1 5189 0.52 MB/sec execute 36 sec latency 113.991 ms oleg222-client.virtnet: 1 5250 0.51 MB/sec execute 37 sec latency 110.988 ms oleg222-client.virtnet: 1 5280 0.50 MB/sec execute 38 sec latency 135.962 ms oleg222-client.virtnet: 1 5335 0.48 MB/sec execute 39 sec latency 99.817 ms oleg222-client.virtnet: 1 5362 0.47 MB/sec execute 40 sec latency 113.336 ms oleg222-client.virtnet: 1 5425 0.46 MB/sec execute 41 sec latency 94.628 ms oleg222-client.virtnet: 1 5543 0.45 MB/sec execute 42 sec latency 77.191 ms oleg222-client.virtnet: 1 5642 0.45 MB/sec execute 43 sec latency 81.886 ms oleg222-client.virtnet: 1 5759 0.44 MB/sec execute 44 sec latency 50.160 ms oleg222-client.virtnet: 1 5918 0.46 MB/sec execute 45 sec latency 84.285 ms oleg222-client.virtnet: 1 5978 0.45 MB/sec execute 46 sec latency 117.799 ms oleg222-client.virtnet: 1 6033 0.45 MB/sec execute 47 sec latency 86.270 ms oleg222-client.virtnet: 1 6135 0.45 MB/sec execute 48 sec latency 86.837 ms oleg222-client.virtnet: 1 6320 0.50 MB/sec execute 49 sec latency 78.566 ms oleg222-client.virtnet: 1 6484 0.52 MB/sec execute 50 sec latency 67.777 ms oleg222-client.virtnet: 1 6537 0.51 MB/sec execute 51 sec latency 534.138 ms oleg222-client.virtnet: 1 6537 0.50 MB/sec execute 52 sec latency 1534.395 ms oleg222-client.virtnet: 1 6567 0.49 MB/sec execute 53 sec latency 1893.384 ms oleg222-client.virtnet: 1 6762 0.50 MB/sec execute 54 sec latency 171.914 ms oleg222-client.virtnet: 1 6912 0.51 MB/sec execute 55 sec latency 81.180 Failing mds2 on oleg222-server Stopping /mnt/lustre-mds2 (opts:) on oleg222-server 14:08:56 (1789409336) shut down facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server Failover mds2 to oleg222-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0001 14:09:27 (1789409367) targets are mounted 14:09:27 (1789409367) facet_failover done oleg222-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 ms oleg222-client.virtnet: 1 7077 0.55 MB/sec execute 56 sec latency 64.041 ms oleg222-client.virtnet: 1 7134 0.54 MB/sec execute 57 sec latency 86.760 ms oleg222-client.virtnet: 1 7219 0.54 MB/sec execute 58 sec latency 134.347 ms oleg222-client.virtnet: 1 7304 0.55 MB/sec execute 59 sec latency 75.085 ms oleg222-client.virtnet: 1 7320 0.54 MB/sec execute 60 sec latency 819.185 ms oleg222-client.virtnet: 1 7320 0.53 MB/sec execute 61 sec latency 1832.532 ms oleg222-client.virtnet: 1 7320 0.52 MB/sec execute 62 sec latency 2832.679 ms oleg222-client.virtnet: 1 7320 0.51 MB/sec execute 63 sec latency 3833.072 ms oleg222-client.virtnet: 1 7320 0.51 MB/sec execute 64 sec latency 4833.480 ms oleg222-client.virtnet: 1 7320 0.50 MB/sec execute 65 sec latency 5833.795 ms oleg222-client.virtnet: 1 7320 0.49 MB/sec execute 66 sec latency 6836.878 ms oleg222-client.virtnet: 1 7320 0.48 MB/sec execute 67 sec latency 7837.234 ms oleg222-client.virtnet: 1 7320 0.48 MB/sec execute 68 sec latency 8837.481 ms oleg222-client.virtnet: 1 7320 0.47 MB/sec execute 69 sec latency 9837.714 ms oleg222-client.virtnet: 1 7320 0.46 MB/sec execute 70 sec latency 10838.034 ms oleg222-client.virtnet: 1 7320 0.46 MB/sec execute 71 sec latency 11838.693 ms oleg222-client.virtnet: 1 7320 0.45 MB/sec execute 72 sec latency 12839.900 ms oleg222-client.virtnet: 1 7320 0.44 MB/sec execute 73 sec latency 13841.396 ms oleg222-client.virtnet: 1 7320 0.44 MB/sec execute 74 sec latency 14841.608 ms oleg222-client.virtnet: 1 7320 0.43 MB/sec execute 75 sec latency 15841.877 ms oleg222-client.virtnet: 1 7320 0.43 MB/sec execute 76 sec latency 16842.504 ms oleg222-client.virtnet: 1 7320 0.42 MB/sec execute 77 sec latency 17844.125 ms oleg222-client.virtnet: 1 7320 0.42 MB/sec execute 78 sec latency 18844.473 ms oleg222-client.virtnet: 1 7320 0.41 MB/sec execute 79 sec latency 19844.915 ms oleg222-client.virtnet: 1 7320 0.40 MB/sec execute 80 sec latency 20845.471 ms oleg222-client.virtnet: 1 7320 0.40 MB/sec execute 81 sec latency 21845.706 ms oleg222-client.virtnet: 1 7320 0.39 MB/sec execute 82 sec latency 22848.156 ms oleg222-client.virtnet: 1 7320 0.39 MB/sec execute 83 sec latency 23848.594 ms oleg222-client.virtnet: 1 7320 0.39 MB/sec execute 84 sec latency 24848.912 ms oleg222-client.virtnet: 1 7320 0.38 MB/sec execute 85 sec latency 25852.793 ms oleg222-client.virtnet: 1 7320 0.38 MB/sec execute 86 sec latency 26853.607 ms oleg222-client.virtnet: 1 7320 0.37 MB/sec execute 87 sec latency 27853.821 ms oleg222-client.virtnet: 1 7320 0.37 MB/sec execute 88 sec latency 28858.490 ms oleg222-client.virtnet: 1 7320 0.36 MB/sec execute 89 sec latency 29859.421 ms oleg222-client.virtnet: 1 7320 0.36 MB/sec execute 90 sec latency 30862.883 ms oleg222-client.virtnet: 1 7336 0.36 MB/sec execute 91 sec latency 31660.197 ms oleg222-client.virtnet: 1 7405 0.35 MB/sec execute 92 sec latency 92.776 ms oleg222-client.virtnet: 1 7503 0.35 MB/sec execute 93 sec latency 51.619 ms oleg222-client.virtnet: 1 7590 0.35 MB/sec execute 94 sec latency 74.743 ms oleg222-client.virtnet: 1 7654 0.34 MB/sec execute 95 sec latency 81.866 ms oleg222-client.virtnet: 1 7721 0.34 MB/sec execute 96 sec latency 80.776 ms oleg222-client.virtnet: 1 7799 0.34 MB/sec execute 97 sec latency 74.602 ms oleg222-client.virtnet: 1 7871 0.34 MB/sec execute 98 sec latency 95.157 ms oleg222-client.virtnet: 1 7912 0.34 MB/sec execute 99 sec latency 109.464 ms olmdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec eg222-client.virtnet: 1 7985 0.33 MB/sec execute 100 sec latency 92.524 ms oleg222-client.virtnet: 1 8022 0.33 MB/sec execute 101 sec latency 116.338 ms oleg222-client.virtnet: 1 8066 0.33 MB/sec execute 102 sec latency 130.855 ms oleg222-client.virtnet: 1 8106 0.33 MB/sec execute 103 sec latency 104.346 ms oleg222-client.virtnet: 1 8256 0.33 MB/sec execute 104 sec latency 47.756 ms oleg222-client.virtnet: 1 8324 0.33 MB/sec execute 105 sec latency 79.407 ms oleg222-client.virtnet: 1 8510 0.36 MB/sec execute 106 sec latency 58.002 ms oleg222-client.virtnet: 1 8618 0.35 MB/sec execute 107 sec latency 61.466 ms oleg222-client.virtnet: 1 8751 0.35 MB/sec execute 108 sec latency 92.882 ms oleg222-client.virtnet: 1 8922 0.35 MB/sec execute 109 sec latency 41.248 ms oleg222-client.virtnet: 1 9062 0.35 MB/sec execute 110 sec latency 72.630 ms oleg222-client.virtnet: 1 9264 0.35 MB/sec execute 111 sec latency 32.550 ms oleg222-client.virtnet: 1 9472 0.35 MB/sec execute 112 sec latency 45.076 ms oleg222-client.virtnet: 1 9591 0.36 MB/sec execute 113 sec latency 43.548 ms oleg222-client.virtnet: 1 9870 0.38 MB/sec execute 114 sec latency 57.017 ms oleg222-client.virtnet: 1 10119 0.39 MB/sec execute 115 sec latency 46.778 ms oleg222-client.virtnet: 1 10442 0.41 MB/sec execute 116 sec latency 80.964 ms oleg222-client.virtnet: 1 10631 0.43 MB/sec execute 117 sec latency 53.124 ms oleg222-client.virtnet: 1 10735 0.43 MB/sec execute 118 sec latency 77.066 ms oleg222-client.virtnet: 1 10871 0.43 MB/sec execute 119 sec latency 40.277 ms oleg222-client.virtnet: 1 cleanup 120 sec oleg222-client.virtnet: 1 cleanup 121 sec oleg222-client.virtnet: 0 cleanup 121 sec oleg222-client.virtnet: oleg222-client.virtnet: Operation Count AvgLat MaxLat oleg222-client.virtnet: ---------------------------------------- oleg222-client.virtnet: NTCreateX 1504 51.543 31660.181 oleg222-client.virtnet: Close 1100 7.529 76.000 oleg222-client.virtnet: Rename 67 46.684 130.509 oleg222-client.virtnet: Unlink 299 11.205 70.099 oleg222-client.virtnet: Qpathinfo 1386 8.294 171.895 oleg222-client.virtnet: Qfileinfo 248 0.605 15.131 oleg222-client.virtnet: Qfsinfo 269 1.032 30.193 oleg222-client.virtnet: Sfileinfo 116 34.341 130.842 oleg222-client.virtnet: Find 551 2.163 80.689 oleg222-client.virtnet: WriteX 782 5.783 99.451 oleg222-client.virtnet: ReadX 2577 0.036 9.718 oleg222-client.virtnet: LockX 6 5.544 7.582 oleg222-client.virtnet: UnlockX 6 6.953 20.224 oleg222-client.virtnet: Flush 99 59.671 1893.368 oleg222-client.virtnet: oleg222-client.virtnet: Throughput 0.432529 MB/sec 1 clients 1 procs max_latency=31660.197 ms oleg222-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet at Mon Sep 14 14:09:56 EDT 2026 with return code 0 oleg222-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: /mnt/lustre/d70b.replay-single/oleg222-client.virtnet /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg222-client.virtnet: removed directory 'clients/client0' oleg222-client.virtnet: removed directory 'clients' oleg222-client.virtnet: removed 'client.txt' oleg222-client.virtnet: /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: dbench successfully finished