== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 03:56:12 (1788335772) 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 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/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=135345 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3576600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg222-server Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 03:56:34 (1788335794) 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 Wed Sep 2 03:56:16 EDT 2026 oleg222-client.virtnet: waiting for dbench pid 135376 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: 1 114 5.22 MB/sec warmup 1 sec latency 95.488 ms oleg222-client.virtnet: 1 184 3.68 MB/sec warmup 2 sec latency 99.418 ms oleg222-client.virtnet: 1 290 3.56 MB/sec warmup 3 sec latency 108.880 ms oleg222-client.virtnet: 1 389 3.45 MB/sec warmup 4 sec latency 71.845 ms oleg222-client.virtnet: 1 461 3.23 MB/sec warmup 5 sec latency 100.639 ms oleg222-client.virtnet: 1 522 3.00 MB/sec warmup 6 sec latency 96.301 ms oleg222-client.virtnet: 1 666 3.02 MB/sec warmup 7 sec latency 83.631 ms oleg222-client.virtnet: 1 735 2.66 MB/sec warmup 8 sec latency 62.787 ms oleg222-client.virtnet: 1 806 2.38 MB/sec warmup 9 sec latency 74.707 ms oleg222-client.virtnet: 1 884 2.16 MB/sec warmup 10 sec latency 82.260 ms oleg222-client.virtnet: 1 919 1.98 MB/sec warmup 11 sec latency 245.049 ms oleg222-client.virtnet: 1 990 1.82 MB/sec warmup 12 sec latency 84.494 ms oleg222-client.virtnet: 1 1136 1.77 MB/sec warmup 13 sec latency 40.897 ms oleg222-client.virtnet: 1 1231 1.65 MB/sec warmup 14 sec latency 66.276 ms oleg222-client.virtnet: 1 1410 1.73 MB/sec warmup 15 sec latency 56.960 ms oleg222-client.virtnet: 1 1499 1.63 MB/sec warmup 16 sec latency 68.886 ms oleg222-client.virtnet: 1 1612 1.54 MB/sec warmup 17 sec latency 54.490 ms oleg222-client.virtnet: 1 1696 1.46 MB/sec warmup 18 sec latency 109.021 ms oleg222-client.virtnet: 1 1855 1.39 MB/sec warmup 19 sec latency 73.960 ms oleg222-client.virtnet: 1 2010 1.32 MB/sec warmup 20 sec latency 44.657 ms oleg222-client.virtnet: 1 2156 1.27 MB/sec warmup 21 sec latency 50.289 ms oleg222-client.virtnet: 1 2350 1.27 MB/sec warmup 22 sec latency 46.226 ms oleg222-client.virtnet: 1 2448 1.22 MB/sec warmup 23 sec latency 53.531 ms oleg222-client.virtnet: 1 2922 4.48 MB/sec execute 1 sec latency 46.677 ms oleg222-client.virtnet: 1 3232 2.68 MB/sec execute 2 sec latency 35.235 ms oleg222-client.virtnet: 1 3515 3.12 MB/sec execute 3 sec latency 46.102 ms oleg222-client.virtnet: 1 3689 2.44 MB/sec execute 4 sec latency 33.358 ms oleg222-client.virtnet: 1 3801 2.15 MB/sec execute 5 sec latency 65.140 ms oleg222-client.virtnet: 1 3884 1.79 MB/sec execute 6 sec latency 67.066 ms oleg222-client.virtnet: 1 3976 1.58 MB/sec execute 7 sec latency 92.061 ms oleg222-client.virtnet: 1 4070 1.38 MB/sec execute 8 sec latency 54.511 ms oleg222-client.virtnet: 1 4211 1.24 MB/sec execute 9 sec latency 63.628 ms oleg222-client.virtnet: 1 4302 1.14 MB/sec execute 10 sec latency 61.264 ms oleg222-client.virtnet: Start 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 03:57:04 (1788335824) targets are mounted 03:57:04 (1788335824) 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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13120 3592876 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36520 3569940 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49640 7162816 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg222-server Stopping /mnt/lustre-mds2 (opts:) on oleg222-server 1 4377 1.05 MB/sec execute 11 sec latency 102.541 ms oleg222-client.virtnet: 1 4452 0.98 MB/sec execute 12 sec latency 206.842 ms oleg222-client.virtnet: 1 4505 0.91 MB/sec execute 13 sec latency 77.312 ms oleg222-client.virtnet: 1 4631 0.93 MB/sec execute 14 sec latency 50.872 ms oleg222-client.virtnet: 1 4762 0.88 MB/sec execute 15 sec latency 56.347 ms oleg222-client.virtnet: 1 4971 1.01 MB/sec execute 16 sec latency 46.088 ms oleg222-client.virtnet: 1 5125 0.95 MB/sec execute 17 sec latency 37.149 ms oleg222-client.virtnet: 1 5244 0.91 MB/sec execute 18 sec latency 40.580 ms oleg222-client.virtnet: 1 5360 0.86 MB/sec execute 19 sec latency 39.293 ms oleg222-client.virtnet: 1 5493 0.83 MB/sec execute 20 sec latency 44.413 ms oleg222-client.virtnet: 1 5587 0.79 MB/sec execute 21 sec latency 64.386 ms oleg222-client.virtnet: 1 5718 0.76 MB/sec execute 22 sec latency 53.767 ms oleg222-client.virtnet: 1 5898 0.78 MB/sec execute 23 sec latency 43.888 ms oleg222-client.virtnet: 1 5983 0.76 MB/sec execute 24 sec latency 63.967 ms oleg222-client.virtnet: 1 6150 0.76 MB/sec execute 25 sec latency 73.861 ms oleg222-client.virtnet: 1 6429 0.86 MB/sec execute 26 sec latency 67.783 ms oleg222-client.virtnet: 1 6568 0.87 MB/sec execute 27 sec latency 43.852 ms oleg222-client.virtnet: 1 6896 0.91 MB/sec execute 28 sec latency 62.673 ms oleg222-client.virtnet: 1 7099 0.98 MB/sec execute 29 sec latency 52.689 ms oleg222-client.virtnet: 1 7219 0.96 MB/sec execute 30 sec latency 66.732 ms oleg222-client.virtnet: 1 7315 0.96 MB/sec execute 31 sec latency 72.159 ms oleg222-client.virtnet: 1 7395 0.93 MB/sec execute 32 sec latency 102.193 ms oleg222-client.virtnet: 1 7508 0.91 MB/sec execute 33 sec latency 69.547 ms oleg222-client.virtnet: 1 7614 0.89 MB/sec execute 34 sec latency 59.690 ms oleg222-client.virtnet: 1 7762 0.86 MB/sec execute 35 sec latency 61.845 ms oleg222-client.virtnet: 1 7839 0.85 MB/sec execute 36 sec latency 65.059 ms oleg222-client.virtnet: 1 7916 0.83 MB/sec execute 37 sec latency 78.446 ms oleg222-client.virtnet: 1 7997 0.81 MB/sec execute 38 sec latency 83.739 ms oleg222-client.virtnet: 1 8066 0.80 MB/sec execute 39 sec latency 76.385 ms oleg222-client.virtnet: 1 8091 0.78 MB/sec execute 40 sec latency 714.478 ms oleg222-client.virtnet: 1 8177 0.78 MB/sec execute 41 sec latency 986.470 ms oleg222-client.virtnet: 1 8303 0.77 MB/sec execute 42 sec latency 63.753 ms oleg222-client.virtnet: 1 8384 0.75 MB/sec execute 43 sec latency 90.458 ms oleg222-client.virtnet: 1 8529 0.80 MB/sec execute 44 sec latency 78.330 ms oleg222-client.virtnet: 1 8595 0.78 MB/sec execute 45 sec latency 107.022 ms oleg222-client.virtnet: 1 8662 0.77 MB/sec execute 46 sec latency 341.061 ms oleg222-client.virtnet: 1 8662 0.75 MB/sec execute 47 sec latency 1341.373 ms oleg222-client.virtnet: 1 8662 0.74 MB/sec execute 48 sec latency 2341.761 ms oleg222-client.virtnet: 1 8662 0.72 MB/sec execute 49 sec latency 3343.152 ms oleg222-client.virtnet: 1 8662 0.71 MB/sec execute 50 sec latency 4343.385 ms oleg222-client.virtnet: 1 8662 0.69 MB/sec execute 51 sec latency 5343.687 ms oleg222-client.virtnet: 1 8662 0.68 MB/sec execute 52 sec latency 6344.109 ms oleg222-client.virtnet: 1 8662 0.67 MB/sec execute 53 sec latency 7344.352 ms oleg222-client.virtnet: 1 8662 0.65 MB/sec execute 54 sec latency 8344.634 ms oleg222-client.virtnet: 1 8662 0.64 MB/sec execute 55 sec latency 9344.898 ms o03:57:42 (1788335862) 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 03:58:08 (1788335888) targets are mounted 03:58:08 (1788335888) facet_failover done oleg222-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 leg222-client.virtnet: 1 8662 0.63 MB/sec execute 56 sec latency 10345.162 ms oleg222-client.virtnet: 1 8662 0.62 MB/sec execute 57 sec latency 11348.603 ms oleg222-client.virtnet: 1 8662 0.61 MB/sec execute 58 sec latency 12348.843 ms oleg222-client.virtnet: 1 8662 0.60 MB/sec execute 59 sec latency 13349.095 ms oleg222-client.virtnet: 1 8662 0.59 MB/sec execute 60 sec latency 14349.587 ms oleg222-client.virtnet: 1 8662 0.58 MB/sec execute 61 sec latency 15350.968 ms oleg222-client.virtnet: 1 8662 0.57 MB/sec execute 62 sec latency 16354.236 ms oleg222-client.virtnet: 1 8662 0.56 MB/sec execute 63 sec latency 17354.451 ms oleg222-client.virtnet: 1 8662 0.55 MB/sec execute 64 sec latency 18356.642 ms oleg222-client.virtnet: 1 8662 0.54 MB/sec execute 65 sec latency 19358.519 ms oleg222-client.virtnet: 1 8662 0.53 MB/sec execute 66 sec latency 20359.613 ms oleg222-client.virtnet: 1 8662 0.53 MB/sec execute 67 sec latency 21359.842 ms oleg222-client.virtnet: 1 8662 0.52 MB/sec execute 68 sec latency 22360.103 ms oleg222-client.virtnet: 1 8662 0.51 MB/sec execute 69 sec latency 23360.305 ms oleg222-client.virtnet: 1 8662 0.50 MB/sec execute 70 sec latency 24360.559 ms oleg222-client.virtnet: 1 8662 0.50 MB/sec execute 71 sec latency 25360.797 ms oleg222-client.virtnet: 1 8662 0.49 MB/sec execute 72 sec latency 26361.159 ms oleg222-client.virtnet: 1 8662 0.48 MB/sec execute 73 sec latency 27361.351 ms oleg222-client.virtnet: 1 8662 0.48 MB/sec execute 74 sec latency 28365.185 ms oleg222-client.virtnet: 1 8662 0.47 MB/sec execute 75 sec latency 29365.376 ms oleg222-client.virtnet: 1 8662 0.46 MB/sec execute 76 sec latency 30370.955 ms oleg222-client.virtnet: 1 8662 0.46 MB/sec execute 77 sec latency 31371.215 ms oleg222-client.virtnet: 1 8662 0.45 MB/sec execute 78 sec latency 32372.228 ms oleg222-client.virtnet: 1 8662 0.45 MB/sec execute 79 sec latency 33372.901 ms oleg222-client.virtnet: 1 8662 0.44 MB/sec execute 80 sec latency 34373.199 ms oleg222-client.virtnet: 1 8662 0.44 MB/sec execute 81 sec latency 35373.676 ms oleg222-client.virtnet: 1 8662 0.43 MB/sec execute 82 sec latency 36374.103 ms oleg222-client.virtnet: 1 8662 0.43 MB/sec execute 83 sec latency 37375.103 ms oleg222-client.virtnet: 1 8662 0.42 MB/sec execute 84 sec latency 38376.268 ms oleg222-client.virtnet: 1 8662 0.42 MB/sec execute 85 sec latency 39376.587 ms oleg222-client.virtnet: 1 8662 0.41 MB/sec execute 86 sec latency 40376.866 ms oleg222-client.virtnet: 1 8662 0.41 MB/sec execute 87 sec latency 41377.484 ms oleg222-client.virtnet: 1 8662 0.40 MB/sec execute 88 sec latency 42377.761 ms oleg222-client.virtnet: 1 8676 0.40 MB/sec execute 89 sec latency 43288.697 ms oleg222-client.virtnet: 1 8797 0.39 MB/sec execute 90 sec latency 75.457 ms oleg222-client.virtnet: 1 8901 0.39 MB/sec execute 91 sec latency 64.247 ms oleg222-client.virtnet: 1 9011 0.39 MB/sec execute 92 sec latency 68.211 ms oleg222-client.virtnet: 1 9152 0.39 MB/sec execute 93 sec latency 46.224 ms oleg222-client.virtnet: 1 9260 0.38 MB/sec execute 94 sec latency 73.826 ms oleg222-client.virtnet: 1 9348 0.38 MB/sec execute 95 sec latency 86.221 ms oleg222-client.virtnet: 1 9454 0.39 MB/sec execute 96 sec latency 84.411 ms oleg222-client.virtnet: 1 9521 0.38 MB/sec execute 97 sec latency 101.417 ms oleg222-client.virtnet: 1 9668 0.39 MB/sec execute 98 sec latency 102.701 ms oleg222-client.virtnet: 1 9879 0.42 MB/sec execute 99 sec latency 66.814 ms oleg222-client.virtnet: 1 10268 0.43 MB/sec execute 100 sec latency 76.555 ms oleg222-client.virtnet: 1 10472 0.44 MB/sec execute 101 sec latency 50.632 ms oleg222-client.virtnet: 1 10718 0.47 MB/sec execute 102 sec latency 39.794 ms oleg222-client.virtnet: 1 10875 0.48 MB/sec execute 103 sec latency 41.841 ms oleg222-client.virtnet: 1 11000 0.47 MB/sec execute 104 sec latency 43.557 ms oleg222-client.virtnet: 1 11101 0.47 MB/sec execute 105 sec latency 54.720 ms oleg222-client.virtnet: 1 11209 0.46 MB/sec execute 106 sec latency 62.040 ms oleg222-client.virtnet: 1 11359 0.46 MB/sec execute 107 sec latency 62.587 ms oleg222-client.virtnet: 1 11466 0.46 MB/sec execute 108 sec latency 47.951 ms oleg222-client.virtnet: 1 11580 0.46 MB/sec execute 109 sec latency 44.529 ms oleg222-client.virtnet: 1 11734 0.47 MB/sec execute 110 sec latency 49.217 ms oleg222-client.virtnet: 1 11877 0.46 MB/sec execute 111 sec latency 35.723 ms oleg222-client.virtnet: 1 12052 0.48 MB/sec execute 112 sec latency 52.241 ms oleg222-client.virtnet: 1 12168 0.48 MB/sec execute 113 sec latency 77.330 ms oleg222-client.virtnet: 1 12287 0.48 MB/sec execute 114 sec latency 59.046 ms oleg222-client.virtnet: 1 12370 0.47 MB/sec execute 115 sec latency 92.669 ms oleg222-client.virtnet: 1 12481 0.47 MB/sec execute 116 sec latency 40.075 ms oleg222-client.virtnet: 1 12631 0.47 MB/sec execute 117 sec latency 56.249 ms oleg222-client.virtnet: 1 12752 0.47 MB/sec execute 118 sec latency 54.756 ms oleg222-client.virtnet: 1 12864 0.46 MB/sec execute 119 sec latency 60.193 ms oleg222-client.virtnet: 1 cleanup 120 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 1813 46.516 43288.677 oleg222-client.virtnet: Close 1330 5.698 31.051 oleg222-client.virtnet: Rename 74 32.432 82.698 oleg222-client.virtnet: Unlink 365 8.361 37.955 oleg222-client.virtnet: Qpathinfo 1651 5.634 67.754 oleg222-client.virtnet: Qfileinfo 282 0.473 6.907 oleg222-client.virtnet: Qfsinfo 301 0.570 24.128 oleg222-client.virtnet: Sfileinfo 141 26.540 206.823 oleg222-client.virtnet: Find 632 1.489 44.755 oleg222-client.virtnet: WriteX 881 3.973 38.801 oleg222-client.virtnet: ReadX 2837 0.037 12.867 oleg222-client.virtnet: LockX 6 6.735 12.668 oleg222-client.virtnet: UnlockX 6 6.784 17.595 oleg222-client.virtnet: Flush 127 35.797 986.424 oleg222-client.virtnet: oleg222-client.virtnet: Throughput 0.462717 MB/sec 1 clients 1 procs max_latency=43288.697 ms oleg222-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet at Wed Sep 2 03:58:41 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/COREL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' 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