== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 20:35:14 (1788395714) Starting client oleg212-client.virtnet: -o user_xattr,flock 192.168.202.112@tcp:/lustre /mnt/lustre Started clients oleg212-client.virtnet: 192.168.202.112@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/oleg212-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=135074 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2356 1268948 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 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 oleg212-server Stopping /mnt/lustre-mds1 (opts:) on oleg212-server 20:35:37 (1788395737) shut down facet: mds1 facet_host: oleg212-server facet_failover_host: oleg212-server Failover mds1 to oleg212-server mount facets: mds1 oleg212-client.virtnet: looking for dbench program oleg212-client.virtnet: /usr/bin/dbench oleg212-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg212-client.virtnet oleg212-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg212-client.virtnet' oleg212-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg212-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg212-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg212-client.virtnet at Wed Sep 2 20:35:17 EDT 2026 oleg212-client.virtnet: waiting for dbench pid 135104 oleg212-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg212-client.virtnet: oleg212-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg212-client.virtnet: failed to create barrier semaphore oleg212-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg212-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg212-client.virtnet: releasing clients oleg212-client.virtnet: 1 121 5.49 MB/sec warmup 1 sec latency 110.432 ms oleg212-client.virtnet: 1 162 3.33 MB/sec warmup 2 sec latency 132.081 ms oleg212-client.virtnet: 1 197 2.60 MB/sec warmup 3 sec latency 224.376 ms oleg212-client.virtnet: 1 271 2.53 MB/sec warmup 4 sec latency 151.515 ms oleg212-client.virtnet: 1 349 2.50 MB/sec warmup 5 sec latency 109.846 ms oleg212-client.virtnet: 1 422 2.47 MB/sec warmup 6 sec latency 100.599 ms oleg212-client.virtnet: 1 511 2.52 MB/sec warmup 7 sec latency 107.025 ms oleg212-client.virtnet: 1 642 2.62 MB/sec warmup 8 sec latency 118.834 ms oleg212-client.virtnet: 1 699 2.35 MB/sec warmup 9 sec latency 85.090 ms oleg212-client.virtnet: 1 773 2.13 MB/sec warmup 10 sec latency 116.349 ms oleg212-client.virtnet: 1 851 1.95 MB/sec warmup 11 sec latency 78.581 ms oleg212-client.virtnet: 1 904 1.80 MB/sec warmup 12 sec latency 177.804 ms oleg212-client.virtnet: 1 980 1.68 MB/sec warmup 13 sec latency 73.051 ms oleg212-client.virtnet: 1 1139 1.64 MB/sec warmup 14 sec latency 57.656 ms oleg212-client.virtnet: 1 1204 1.53 MB/sec warmup 15 sec latency 101.345 ms oleg212-client.virtnet: 1 1253 1.44 MB/sec warmup 16 sec latency 87.616 ms oleg212-client.virtnet: 1 1437 1.53 MB/sec warmup 17 sec latency 67.936 ms oleg212-client.virtnet: 1 1505 1.44 MB/sec warmup 18 sec latency 162.183 ms oleg212-client.virtnet: 1 1643 1.38 MB/sec warmup 19 sec latency 51.798 ms oleg212-client.virtnet: 1 1689 1.31 MB/sec warmup 20 sec latency 133.118 ms oleg212-client.virtnet: 1 1848 1.25 MB/sec warmup 21 sec latency 50.346 ms oleg212-client.virtnet: 1 1973 1.20 MB/sec warmup 22 sec latency 55.996 ms oleg212-client.virtnet: 1 2063 1.15 MB/sec warmup 23 sec latency 93.732 ms oleg212-client.virtnet: 1 2230 0.09 MB/sec execute 1 sec latency 93.337 ms oleg212-client.virtnet: 1 2358 0.60 MB/sec execute 2 sec latency 70.504 ms oleg212-client.virtnet: 1 2449 0.47 MB/sec execute 3 sec latency 44.859 ms oleg212-client.virtnet: 1 2577 0.56 MB/sec execute 4 sec latency 52.959 ms oleg212-client.virtnet: 1 2882 1.10 MB/sec execute 5 sec latency 55.062 ms oleg212-client.virtnet: 1 2984 1.13 MB/sec execute 6 sec latency 80.169 ms oleg212-client.virtnet: 1 3176 1.06 MB/sec execute 7 sec latency 115.524 ms oleg212-client.virtnet: 1 3365 1.09 MB/sec execute 8 sec latency 55.907 ms oleg212-client.virtnet: 1 3582 1.30 MB/sec execute 9 sec latency 104.860 ms oleg212-client.virtnet: 1 3678 1.20 MB/sec execute 10 sec latency 68.731 ms oleg212-clientStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg212-server: oleg212-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg212-client: oleg212-server: ssh exited with exit code 1 Started lustre-MDT0000 20:36:14 (1788395774) targets are mounted 20:36:14 (1788395774) facet_failover done oleg212-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 2296 1269008 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12108 3591232 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37544 3568796 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160028 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg212-server Stopping /mnt/lustre-mds2 (opts:) on oleg212-server .virtnet: 1 3752 1.17 MB/sec execute 11 sec latency 117.909 ms oleg212-client.virtnet: 1 3836 1.09 MB/sec execute 12 sec latency 94.733 ms oleg212-client.virtnet: 1 3899 1.03 MB/sec execute 13 sec latency 123.889 ms oleg212-client.virtnet: 1 3971 0.95 MB/sec execute 14 sec latency 72.491 ms oleg212-client.virtnet: 1 4052 0.89 MB/sec execute 15 sec latency 82.032 ms oleg212-client.virtnet: 1 4180 0.84 MB/sec execute 16 sec latency 55.614 ms oleg212-client.virtnet: 1 4270 0.80 MB/sec execute 17 sec latency 95.961 ms oleg212-client.virtnet: 1 4360 0.77 MB/sec execute 18 sec latency 110.091 ms oleg212-client.virtnet: 1 4458 0.74 MB/sec execute 19 sec latency 82.288 ms oleg212-client.virtnet: 1 4554 0.72 MB/sec execute 20 sec latency 62.345 ms oleg212-client.virtnet: 1 4699 0.73 MB/sec execute 21 sec latency 61.561 ms oleg212-client.virtnet: 1 4812 0.70 MB/sec execute 22 sec latency 47.827 ms oleg212-client.virtnet: 1 4988 0.80 MB/sec execute 23 sec latency 66.755 ms oleg212-client.virtnet: 1 5129 0.77 MB/sec execute 24 sec latency 46.086 ms oleg212-client.virtnet: 1 5251 0.74 MB/sec execute 25 sec latency 50.316 ms oleg212-client.virtnet: 1 5319 0.72 MB/sec execute 26 sec latency 71.328 ms oleg212-client.virtnet: 1 5372 0.69 MB/sec execute 27 sec latency 101.617 ms oleg212-client.virtnet: 1 5442 0.67 MB/sec execute 28 sec latency 70.092 ms oleg212-client.virtnet: 1 5549 0.65 MB/sec execute 29 sec latency 73.686 ms oleg212-client.virtnet: 1 5642 0.63 MB/sec execute 30 sec latency 68.847 ms oleg212-client.virtnet: 1 5724 0.62 MB/sec execute 31 sec latency 80.478 ms oleg212-client.virtnet: 1 5825 0.60 MB/sec execute 32 sec latency 89.563 ms oleg212-client.virtnet: 1 5956 0.62 MB/sec execute 33 sec latency 85.832 ms oleg212-client.virtnet: 1 6038 0.62 MB/sec execute 34 sec latency 64.576 ms oleg212-client.virtnet: 1 6148 0.61 MB/sec execute 35 sec latency 90.871 ms oleg212-client.virtnet: 1 6436 0.68 MB/sec execute 36 sec latency 66.128 ms oleg212-client.virtnet: 1 6548 0.70 MB/sec execute 37 sec latency 76.342 ms oleg212-client.virtnet: 1 6765 0.70 MB/sec execute 38 sec latency 63.541 ms oleg212-client.virtnet: 1 6916 0.71 MB/sec execute 39 sec latency 72.194 ms oleg212-client.virtnet: 1 7120 0.77 MB/sec execute 40 sec latency 95.352 ms oleg212-client.virtnet: 1 7198 0.76 MB/sec execute 41 sec latency 82.839 ms oleg212-client.virtnet: 1 7336 0.77 MB/sec execute 42 sec latency 51.488 ms oleg212-client.virtnet: 1 7415 0.75 MB/sec execute 43 sec latency 59.901 ms oleg212-client.virtnet: 1 7519 0.74 MB/sec execute 44 sec latency 72.162 ms oleg212-client.virtnet: 1 7599 0.72 MB/sec execute 45 sec latency 77.495 ms oleg212-client.virtnet: 1 7722 0.71 MB/sec execute 46 sec latency 46.708 ms oleg212-client.virtnet: 1 7802 0.70 MB/sec execute 47 sec latency 95.565 ms oleg212-client.virtnet: 1 7849 0.68 MB/sec execute 48 sec latency 93.965 ms oleg212-client.virtnet: 1 7902 0.67 MB/sec execute 49 sec latency 162.640 ms oleg212-client.virtnet: 1 7902 0.66 MB/sec execute 50 sec latency 1163.976 ms oleg212-client.virtnet: 1 7977 0.65 MB/sec execute 51 sec latency 1192.120 ms oleg212-client.virtnet: 1 8033 0.64 MB/sec execute 52 sec latency 90.843 ms oleg212-client.virtnet: 1 8091 0.63 MB/sec execute 53 sec latency 90.269 ms oleg212-client.virtnet: 1 8153 0.64 MB/sec execute 54 sec latency 105.297 ms oleg212-client.virtnet: 1 8212 0.63 MB/sec execute 55 sec latency 93.270 ms oleg220:36:41 (1788395801) shut down facet: mds2 facet_host: oleg212-server facet_failover_host: oleg212-server Failover mds2 to oleg212-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg212-server: oleg212-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg212-client: oleg212-server: ssh exited with exit code 1 Started lustre-MDT0001 20:37:11 (1788395831) targets are mounted 20:37:11 (1788395831) facet_failover done oleg212-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 12-client.virtnet: 1 8280 0.62 MB/sec execute 56 sec latency 84.486 ms oleg212-client.virtnet: 1 8331 0.61 MB/sec execute 57 sec latency 290.905 ms oleg212-client.virtnet: 1 8331 0.60 MB/sec execute 58 sec latency 1292.529 ms oleg212-client.virtnet: 1 8331 0.59 MB/sec execute 59 sec latency 2294.423 ms oleg212-client.virtnet: 1 8331 0.58 MB/sec execute 60 sec latency 3294.632 ms oleg212-client.virtnet: 1 8331 0.57 MB/sec execute 61 sec latency 4294.862 ms oleg212-client.virtnet: 1 8331 0.56 MB/sec execute 62 sec latency 5295.223 ms oleg212-client.virtnet: 1 8331 0.55 MB/sec execute 63 sec latency 6297.445 ms oleg212-client.virtnet: 1 8331 0.54 MB/sec execute 64 sec latency 7298.935 ms oleg212-client.virtnet: 1 8331 0.53 MB/sec execute 65 sec latency 8299.166 ms oleg212-client.virtnet: 1 8331 0.52 MB/sec execute 66 sec latency 9299.493 ms oleg212-client.virtnet: 1 8331 0.52 MB/sec execute 67 sec latency 10299.684 ms oleg212-client.virtnet: 1 8331 0.51 MB/sec execute 68 sec latency 11301.556 ms oleg212-client.virtnet: 1 8331 0.50 MB/sec execute 69 sec latency 12302.319 ms oleg212-client.virtnet: 1 8331 0.49 MB/sec execute 70 sec latency 13305.232 ms oleg212-client.virtnet: 1 8331 0.49 MB/sec execute 71 sec latency 14305.803 ms oleg212-client.virtnet: 1 8331 0.48 MB/sec execute 72 sec latency 15307.955 ms oleg212-client.virtnet: 1 8331 0.47 MB/sec execute 73 sec latency 16308.251 ms oleg212-client.virtnet: 1 8331 0.47 MB/sec execute 74 sec latency 17308.831 ms oleg212-client.virtnet: 1 8331 0.46 MB/sec execute 75 sec latency 18309.120 ms oleg212-client.virtnet: 1 8331 0.45 MB/sec execute 76 sec latency 19317.812 ms oleg212-client.virtnet: 1 8331 0.45 MB/sec execute 77 sec latency 20318.979 ms oleg212-client.virtnet: 1 8331 0.44 MB/sec execute 78 sec latency 21319.648 ms oleg212-client.virtnet: 1 8331 0.44 MB/sec execute 79 sec latency 22320.099 ms oleg212-client.virtnet: 1 8331 0.43 MB/sec execute 80 sec latency 23323.722 ms oleg212-client.virtnet: 1 8331 0.43 MB/sec execute 81 sec latency 24324.163 ms oleg212-client.virtnet: 1 8331 0.42 MB/sec execute 82 sec latency 25331.341 ms oleg212-client.virtnet: 1 8331 0.42 MB/sec execute 83 sec latency 26332.246 ms oleg212-client.virtnet: 1 8331 0.41 MB/sec execute 84 sec latency 27333.704 ms oleg212-client.virtnet: 1 8331 0.41 MB/sec execute 85 sec latency 28334.179 ms oleg212-client.virtnet: 1 8331 0.40 MB/sec execute 86 sec latency 29334.445 ms oleg212-client.virtnet: 1 8331 0.40 MB/sec execute 87 sec latency 30335.085 ms oleg212-client.virtnet: 1 8352 0.39 MB/sec execute 88 sec latency 31115.183 ms oleg212-client.virtnet: 1 8512 0.42 MB/sec execute 89 sec latency 76.320 ms oleg212-client.virtnet: 1 8595 0.42 MB/sec execute 90 sec latency 69.297 ms oleg212-client.virtnet: 1 8676 0.41 MB/sec execute 91 sec latency 86.962 ms oleg212-client.virtnet: 1 8733 0.41 MB/sec execute 92 sec latency 72.959 ms oleg212-client.virtnet: 1 8817 0.41 MB/sec execute 93 sec latency 80.650 ms oleg212-client.virtnet: 1 8882 0.40 MB/sec execute 94 sec latency 74.751 ms oleg212-client.virtnet: 1 8928 0.40 MB/sec execute 95 sec latency 142.537 ms oleg212-client.virtnet: 1 9007 0.39 MB/sec execute 96 sec latency 90.421 ms oleg212-client.virtnet: 1 9089 0.39 MB/sec execute 97 sec latency 87.036 ms oleg212-client.virtnet: 1 9129 0.39 MB/sec execute 98 sec latency 92.878 ms oleg212-client.virtnet: 1 9213 0.39 MB/sec execute 99 sec latency 83.937 ms oleg212-client.virtnet: 1 9296 0.38 MB/sec execute 100 sec latency 53.795 ms oleg212-client.virtnet: 1 9449 0.39 MB/sec execute 101 sec latency 75.432 ms oleg212-client.virtnet: 1 9533 0.39 MB/sec execute 102 sec latency 49.445 ms oleg212-client.virtnet: 1 9685 0.39 MB/sec execute 103 sec latency 55.711 ms oleg212-client.virtnet: 1 9973 0.42 MB/sec execute 104 sec latency 63.038 ms oleg212-client.virtnet: 1 10112 0.43 MB/sec execute 105 sec latency 46.464 ms oleg212-client.virtnet: 1 10466 0.44 MB/sec execute 106 sec latency 57.748 ms oleg212-client.virtnet: 1 10732 0.47 MB/sec execute 107 sec latency 37.380 ms oleg212-client.virtnet: 1 10875 0.47 MB/sec execute 108 sec latency 41.764 ms oleg212-client.virtnet: 1 10989 0.47 MB/sec execute 109 sec latency 53.656 ms oleg212-client.virtnet: 1 11073 0.47 MB/sec execute 110 sec latency 97.791 ms oleg212-client.virtnet: 1 11197 0.46 MB/sec execute 111 sec latency 102.207 ms oleg212-client.virtnet: 1 11355 0.46 MB/sec execute 112 sec latency 68.084 ms oleg212-client.virtnet: 1 11446 0.46 MB/sec execute 113 sec latency 57.355 ms oleg212-client.virtnet: 1 11561 0.46 MB/sec execute 114 sec latency 64.117 ms oleg212-client.virtnet: 1 11653 0.46 MB/sec execute 115 sec latency 94.012 ms oleg212-client.virtnet: 1 11805 0.46 MB/sec execute 116 sec latency 53.985 ms oleg212-client.virtnet: 1 11974 0.47 MB/sec execute 117 sec latency 38.275 ms oleg212-client.virtnet: 1 12142 0.48 MB/sec execute 118 sec latency 41.823 ms oleg212-client.virtnet: 1 12260 0.48 MB/sec execute 119 sec latency 35.054 ms oleg212-client.virtnet: 1 cleanup 120 sec oleg212-client.virtnet: 0 cleanup 121 sec oleg212-client.virtnet: 0 cleanup 121 sec oleg212-client.virtnet: oleg212-client.virtnet: Operation Count AvgLat MaxLat oleg212-client.virtnet: ---------------------------------------- oleg212-client.virtnet: NTCreateX 1744 27.259 142.519 oleg212-client.virtnet: Close 1264 6.604 45.799 oleg212-client.virtnet: Rename 78 38.509 90.853 oleg212-client.virtnet: Unlink 366 9.085 31.397 oleg212-client.virtnet: Qpathinfo 1581 7.019 115.493 oleg212-client.virtnet: Qfileinfo 277 0.530 13.135 oleg212-client.virtnet: Qfsinfo 306 0.749 24.528 oleg212-client.virtnet: Sfileinfo 150 235.724 31115.170 oleg212-client.virtnet: Find 620 1.783 55.591 oleg212-client.virtnet: WriteX 879 5.047 55.774 oleg212-client.virtnet: ReadX 2812 0.039 11.499 oleg212-client.virtnet: LockX 6 5.473 10.140 oleg212-client.virtnet: UnlockX 6 5.868 12.607 oleg212-client.virtnet: Flush 126 41.559 1192.106 oleg212-client.virtnet: oleg212-client.virtnet: Throughput 0.476802 MB/sec 1 clients 1 procs max_latency=31115.183 ms oleg212-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg212-client.virtnet at Wed Sep 2 20:37:43 EDT 2026 with return code 0 oleg212-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg212-client.virtnet oleg212-client.virtnet: /mnt/lustre/d70b.replay-single/oleg212-client.virtnet /mnt/lustre/d70b.replay-single/oleg212-client.virtnet oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg212-client.virtnet: removed directory 'clients/client0' oleg212-client.virtnet: removed directory 'clients' oleg212-client.virtnet: removed 'client.txt' oleg212-client.virtnet: /mnt/lustre/d70b.replay-single/oleg212-client.virtnet oleg212-client.virtnet: dbench successfully finished