== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 18:26:40 (1786832800) Starting client oleg120-client.virtnet: -o user_xattr,flock 192.168.201.120@tcp:/lustre /mnt/lustre Started clients oleg120-client.virtnet: 192.168.201.120@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/oleg120-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=135449 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2104 1269200 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg120-server Stopping /mnt/lustre-mds1 (opts:) on oleg120-server 18:27:04 (1786832824) shut down facet: mds1 facet_host: oleg120-server facet_failover_host: oleg120-server Failover mds1 to oleg120-server mount facets: mds1 oleg120-client.virtnet: looking for dbench program oleg120-client.virtnet: /usr/bin/dbench oleg120-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg120-client.virtnet oleg120-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg120-client.virtnet' oleg120-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg120-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg120-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg120-client.virtnet at Sat Aug 15 18:26:44 EDT 2026 oleg120-client.virtnet: waiting for dbench pid 135479 oleg120-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg120-client.virtnet: oleg120-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg120-client.virtnet: failed to create barrier semaphore oleg120-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg120-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg120-client.virtnet: releasing clients oleg120-client.virtnet: 1 109 5.16 MB/sec warmup 1 sec latency 98.428 ms oleg120-client.virtnet: 1 165 3.40 MB/sec warmup 2 sec latency 120.030 ms oleg120-client.virtnet: 1 214 2.77 MB/sec warmup 3 sec latency 134.248 ms oleg120-client.virtnet: 1 289 2.66 MB/sec warmup 4 sec latency 90.896 ms oleg120-client.virtnet: 1 366 2.60 MB/sec warmup 5 sec latency 80.599 ms oleg120-client.virtnet: 1 437 2.56 MB/sec warmup 6 sec latency 120.499 ms oleg120-client.virtnet: 1 503 2.49 MB/sec warmup 7 sec latency 107.393 ms oleg120-client.virtnet: 1 647 2.62 MB/sec warmup 8 sec latency 106.433 ms oleg120-client.virtnet: 1 733 2.36 MB/sec warmup 9 sec latency 72.680 ms oleg120-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 87.545 ms oleg120-client.virtnet: 1 874 1.96 MB/sec warmup 11 sec latency 69.382 ms oleg120-client.virtnet: 1 916 1.81 MB/sec warmup 12 sec latency 225.996 ms oleg120-client.virtnet: 1 980 1.68 MB/sec warmup 13 sec latency 102.052 ms oleg120-client.virtnet: 1 1091 1.63 MB/sec warmup 14 sec latency 70.580 ms oleg120-client.virtnet: 1 1178 1.53 MB/sec warmup 15 sec latency 96.399 ms oleg120-client.virtnet: 1 1246 1.44 MB/sec warmup 16 sec latency 106.730 ms oleg120-client.virtnet: 1 1421 1.53 MB/sec warmup 17 sec latency 67.452 ms oleg120-client.virtnet: 1 1497 1.44 MB/sec warmup 18 sec latency 86.774 ms oleg120-client.virtnet: 1 1605 1.37 MB/sec warmup 19 sec latency 64.754 ms oleg120-client.virtnet: 1 1692 1.31 MB/sec warmup 20 sec latency 90.043 ms oleg120-client.virtnet: 1 1845 1.25 MB/sec warmup 21 sec latency 71.820 ms oleg120-client.virtnet: 1 2000 1.20 MB/sec warmup 22 sec latency 63.233 ms oleg120-client.virtnet: 1 2115 1.16 MB/sec warmup 23 sec latency 59.075 ms oleg120-client.virtnet: 1 2402 1.19 MB/sec execute 1 sec latency 70.731 ms oleg120-client.virtnet: 1 2490 0.97 MB/sec execute 2 sec latency 52.714 ms oleg120-client.virtnet: 1 2719 1.71 MB/sec execute 3 sec latency 53.175 ms oleg120-client.virtnet: 1 2979 1.68 MB/sec execute 4 sec latency 61.396 ms oleg120-client.virtnet: 1 3212 1.50 MB/sec execute 5 sec latency 60.931 ms oleg120-client.virtnet: 1 3399 1.45 MB/sec execute 6 sec latency 53.535 ms oleg120-client.virtnet: 1 3573 1.66 MB/sec execute 7 sec latency 77.635 ms oleg120-client.virtnet: 1 3653 1.48 MB/sec execute 8 sec latency 69.928 ms oleg120-client.virtnet: 1 3729 1.35 MB/sec execute 9 sec latency 81.686 ms oleg120-client.virtnet: 1 3805 1.30 MB/sec execute 10 sec latency 91.994 ms oleg120-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg120-server: oleg120-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1 Started lustre-MDT0000 18:27:37 (1786832857) targets are mounted 18:27:37 (1786832857) facet_failover done oleg120-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 36536 3569752 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13108 3590516 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49644 7160268 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg120-server Stopping /mnt/lustre-mds2 (opts:) on oleg120-server t: 1 3884 1.18 MB/sec execute 11 sec latency 74.320 ms oleg120-client.virtnet: 1 3952 1.10 MB/sec execute 12 sec latency 117.312 ms oleg120-client.virtnet: 1 4028 1.02 MB/sec execute 13 sec latency 58.219 ms oleg120-client.virtnet: 1 4105 0.95 MB/sec execute 14 sec latency 64.585 ms oleg120-client.virtnet: 1 4211 0.89 MB/sec execute 15 sec latency 138.682 ms oleg120-client.virtnet: 1 4302 0.85 MB/sec execute 16 sec latency 52.435 ms oleg120-client.virtnet: 1 4367 0.81 MB/sec execute 17 sec latency 140.651 ms oleg120-client.virtnet: 1 4472 0.78 MB/sec execute 18 sec latency 52.888 ms oleg120-client.virtnet: 1 4549 0.75 MB/sec execute 19 sec latency 57.634 ms oleg120-client.virtnet: 1 4656 0.76 MB/sec execute 20 sec latency 61.677 ms oleg120-client.virtnet: 1 4740 0.73 MB/sec execute 21 sec latency 71.771 ms oleg120-client.virtnet: 1 4799 0.70 MB/sec execute 22 sec latency 82.588 ms oleg120-client.virtnet: 1 4946 0.80 MB/sec execute 23 sec latency 95.410 ms oleg120-client.virtnet: 1 4999 0.76 MB/sec execute 24 sec latency 80.557 ms oleg120-client.virtnet: 1 5074 0.73 MB/sec execute 25 sec latency 92.532 ms oleg120-client.virtnet: 1 5147 0.71 MB/sec execute 26 sec latency 74.405 ms oleg120-client.virtnet: 1 5211 0.69 MB/sec execute 27 sec latency 94.454 ms oleg120-client.virtnet: 1 5276 0.66 MB/sec execute 28 sec latency 77.962 ms oleg120-client.virtnet: 1 5344 0.64 MB/sec execute 29 sec latency 117.073 ms oleg120-client.virtnet: 1 5421 0.62 MB/sec execute 30 sec latency 61.674 ms oleg120-client.virtnet: 1 5538 0.60 MB/sec execute 31 sec latency 76.903 ms oleg120-client.virtnet: 1 5589 0.59 MB/sec execute 32 sec latency 71.789 ms oleg120-client.virtnet: 1 5699 0.57 MB/sec execute 33 sec latency 83.322 ms oleg120-client.virtnet: 1 5767 0.56 MB/sec execute 34 sec latency 97.824 ms oleg120-client.virtnet: 1 5907 0.58 MB/sec execute 35 sec latency 72.699 ms oleg120-client.virtnet: 1 5966 0.56 MB/sec execute 36 sec latency 102.019 ms oleg120-client.virtnet: 1 6026 0.57 MB/sec execute 37 sec latency 63.552 ms oleg120-client.virtnet: 1 6132 0.56 MB/sec execute 38 sec latency 81.455 ms oleg120-client.virtnet: 1 6321 0.62 MB/sec execute 39 sec latency 93.000 ms oleg120-client.virtnet: 1 6486 0.64 MB/sec execute 40 sec latency 82.844 ms oleg120-client.virtnet: 1 6724 0.64 MB/sec execute 41 sec latency 70.028 ms oleg120-client.virtnet: 1 6914 0.66 MB/sec execute 42 sec latency 62.753 ms oleg120-client.virtnet: 1 7092 0.71 MB/sec execute 43 sec latency 63.412 ms oleg120-client.virtnet: 1 7209 0.70 MB/sec execute 44 sec latency 69.097 ms oleg120-client.virtnet: 1 7320 0.71 MB/sec execute 45 sec latency 69.991 ms oleg120-client.virtnet: 1 7400 0.70 MB/sec execute 46 sec latency 65.446 ms oleg120-client.virtnet: 1 7492 0.69 MB/sec execute 47 sec latency 48.551 ms oleg120-client.virtnet: 1 7549 0.67 MB/sec execute 48 sec latency 290.993 ms oleg120-client.virtnet: 1 7599 0.66 MB/sec execute 49 sec latency 587.000 ms oleg120-client.virtnet: 1 7726 0.65 MB/sec execute 50 sec latency 52.102 ms oleg120-client.virtnet: 1 7825 0.64 MB/sec execute 51 sec latency 94.095 ms oleg120-client.virtnet: 1 7889 0.63 MB/sec execute 52 sec latency 111.172 ms oleg120-client.virtnet: 1 7921 0.62 MB/sec execute 53 sec latency 133.747 ms oleg120-client.virtnet: 1 8008 0.61 MB/sec execute 54 sec latency 82.457 ms oleg120-client.virtnet: 1 8031 0.60 MB/sec execute 55 sec latency 599.469 ms oleg120-clie18:28:05 (1786832885) shut down facet: mds2 facet_host: oleg120-server facet_failover_host: oleg120-server Failover mds2 to oleg120-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg120-server: oleg120-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg120-client: oleg120-server: ssh exited with exit code 1 Started lustre-MDT0001 18:28:37 (1786832917) targets are mounted 18:28:37 (1786832917) facet_failover done oleg120-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 nt.virtnet: 1 8031 0.59 MB/sec execute 56 sec latency 1599.857 ms oleg120-client.virtnet: 1 8031 0.58 MB/sec execute 57 sec latency 2600.015 ms oleg120-client.virtnet: 1 8031 0.57 MB/sec execute 58 sec latency 3601.728 ms oleg120-client.virtnet: 1 8031 0.56 MB/sec execute 59 sec latency 4603.396 ms oleg120-client.virtnet: 1 8031 0.55 MB/sec execute 60 sec latency 5603.827 ms oleg120-client.virtnet: 1 8031 0.54 MB/sec execute 61 sec latency 6605.120 ms oleg120-client.virtnet: 1 8031 0.53 MB/sec execute 62 sec latency 7605.337 ms oleg120-client.virtnet: 1 8031 0.53 MB/sec execute 63 sec latency 8605.581 ms oleg120-client.virtnet: 1 8031 0.52 MB/sec execute 64 sec latency 9606.430 ms oleg120-client.virtnet: 1 8031 0.51 MB/sec execute 65 sec latency 10610.021 ms oleg120-client.virtnet: 1 8031 0.50 MB/sec execute 66 sec latency 11610.412 ms oleg120-client.virtnet: 1 8031 0.50 MB/sec execute 67 sec latency 12610.959 ms oleg120-client.virtnet: 1 8031 0.49 MB/sec execute 68 sec latency 13613.480 ms oleg120-client.virtnet: 1 8031 0.48 MB/sec execute 69 sec latency 14614.121 ms oleg120-client.virtnet: 1 8031 0.47 MB/sec execute 70 sec latency 15616.570 ms oleg120-client.virtnet: 1 8031 0.47 MB/sec execute 71 sec latency 16616.759 ms oleg120-client.virtnet: 1 8031 0.46 MB/sec execute 72 sec latency 17617.086 ms oleg120-client.virtnet: 1 8031 0.45 MB/sec execute 73 sec latency 18617.252 ms oleg120-client.virtnet: 1 8031 0.45 MB/sec execute 74 sec latency 19617.465 ms oleg120-client.virtnet: 1 8031 0.44 MB/sec execute 75 sec latency 20617.734 ms oleg120-client.virtnet: 1 8031 0.44 MB/sec execute 76 sec latency 21617.952 ms oleg120-client.virtnet: 1 8031 0.43 MB/sec execute 77 sec latency 22618.340 ms oleg120-client.virtnet: 1 8031 0.43 MB/sec execute 78 sec latency 23619.083 ms oleg120-client.virtnet: 1 8031 0.42 MB/sec execute 79 sec latency 24621.395 ms oleg120-client.virtnet: 1 8031 0.41 MB/sec execute 80 sec latency 25621.605 ms oleg120-client.virtnet: 1 8031 0.41 MB/sec execute 81 sec latency 26622.273 ms oleg120-client.virtnet: 1 8031 0.40 MB/sec execute 82 sec latency 27622.401 ms oleg120-client.virtnet: 1 8031 0.40 MB/sec execute 83 sec latency 28624.337 ms oleg120-client.virtnet: 1 8031 0.39 MB/sec execute 84 sec latency 29624.557 ms oleg120-client.virtnet: 1 8031 0.39 MB/sec execute 85 sec latency 30624.817 ms oleg120-client.virtnet: 1 8031 0.39 MB/sec execute 86 sec latency 31625.243 ms oleg120-client.virtnet: 1 8031 0.38 MB/sec execute 87 sec latency 32625.991 ms oleg120-client.virtnet: 1 8031 0.38 MB/sec execute 88 sec latency 33628.097 ms oleg120-client.virtnet: 1 8092 0.37 MB/sec execute 89 sec latency 34073.176 ms oleg120-client.virtnet: 1 8192 0.38 MB/sec execute 90 sec latency 54.533 ms oleg120-client.virtnet: 1 8271 0.38 MB/sec execute 91 sec latency 70.232 ms oleg120-client.virtnet: 1 8348 0.37 MB/sec execute 92 sec latency 68.283 ms oleg120-client.virtnet: 1 8505 0.40 MB/sec execute 93 sec latency 78.362 ms oleg120-client.virtnet: 1 8556 0.40 MB/sec execute 94 sec latency 103.807 ms oleg120-client.virtnet: 1 8659 0.39 MB/sec execute 95 sec latency 58.849 ms oleg120-client.virtnet: 1 8751 0.39 MB/sec execute 96 sec latency 58.476 ms oleg120-client.virtnet: 1 8817 0.39 MB/sec execute 97 sec latency 80.962 ms oleg120-client.virtnet: 1 8933 0.39 MB/sec execute 98 sec latency 67.472 ms oleg120-client.virtnet: 1 9011 0.38 MB/sec execute 99 sec latency 85.858 ms oleg120-client.virtnet: 1 9169 0.38 MB/sec execute 100 sec latency 59.041 ms oleg120-client.virtnet: 1 9266 0.38 MB/sec execute 101 sec latency 58.026 ms oleg120-client.virtnet: 1 9369 0.38 MB/sec execute 102 sec latency 70.267 ms oleg120-client.virtnet: 1 9504 0.38 MB/sec execute 103 sec latency 75.326 ms oleg120-client.virtnet: 1 9572 0.38 MB/sec execute 104 sec latency 84.638 ms oleg120-client.virtnet: 1 9677 0.38 MB/sec execute 105 sec latency 80.833 ms oleg120-client.virtnet: 1 9975 0.41 MB/sec execute 106 sec latency 54.040 ms oleg120-client.virtnet: 1 10112 0.42 MB/sec execute 107 sec latency 63.267 ms oleg120-client.virtnet: 1 10374 0.43 MB/sec execute 108 sec latency 72.065 ms oleg120-client.virtnet: 1 10605 0.46 MB/sec execute 109 sec latency 52.910 ms oleg120-client.virtnet: 1 10713 0.45 MB/sec execute 110 sec latency 73.788 ms oleg120-client.virtnet: 1 10861 0.46 MB/sec execute 111 sec latency 37.090 ms oleg120-client.virtnet: 1 10964 0.46 MB/sec execute 112 sec latency 45.996 ms oleg120-client.virtnet: 1 11057 0.46 MB/sec execute 113 sec latency 71.535 ms oleg120-client.virtnet: 1 11160 0.45 MB/sec execute 114 sec latency 83.881 ms oleg120-client.virtnet: 1 11317 0.45 MB/sec execute 115 sec latency 71.032 ms oleg120-client.virtnet: 1 11419 0.45 MB/sec execute 116 sec latency 62.362 ms oleg120-client.virtnet: 1 11510 0.44 MB/sec execute 117 sec latency 126.014 ms oleg120-client.virtnet: 1 11613 0.44 MB/sec execute 118 sec latency 65.384 ms oleg120-client.virtnet: 1 11756 0.45 MB/sec execute 119 sec latency 78.411 ms oleg120-client.virtnet: 1 cleanup 120 sec oleg120-client.virtnet: 1 cleanup 121 sec oleg120-client.virtnet: 0 cleanup 121 sec oleg120-client.virtnet: oleg120-client.virtnet: Operation Count AvgLat MaxLat oleg120-client.virtnet: ---------------------------------------- oleg120-client.virtnet: NTCreateX 1620 27.683 140.625 oleg120-client.virtnet: Close 1168 6.783 41.297 oleg120-client.virtnet: Rename 74 41.360 101.985 oleg120-client.virtnet: Unlink 357 12.419 586.974 oleg120-client.virtnet: Qpathinfo 1469 7.802 84.542 oleg120-client.virtnet: Qfileinfo 253 0.710 6.040 oleg120-client.virtnet: Qfsinfo 301 0.949 25.579 oleg120-client.virtnet: Sfileinfo 141 269.310 34072.990 oleg120-client.virtnet: Find 589 1.909 51.488 oleg120-client.virtnet: WriteX 832 5.476 65.820 oleg120-client.virtnet: ReadX 2660 0.045 8.760 oleg120-client.virtnet: LockX 6 5.319 9.627 oleg120-client.virtnet: UnlockX 6 5.241 11.936 oleg120-client.virtnet: Flush 123 32.055 133.732 oleg120-client.virtnet: oleg120-client.virtnet: Throughput 0.44903 MB/sec 1 clients 1 procs max_latency=34073.176 ms oleg120-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg120-client.virtnet at Sat Aug 15 18:29:10 EDT 2026 with return code 0 oleg120-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg120-client.virtnet oleg120-client.virtnet: /mnt/lustre/d70b.replay-single/oleg120-client.virtnet /mnt/lustre/d70b.replay-single/oleg120-client.virtnet oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg120-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg120-client.virtnet: removed directory 'clients/client0' oleg120-client.virtnet: removed directory 'clients' oleg120-client.virtnet: removed 'client.txt' oleg120-client.virtnet: /mnt/lustre/d70b.replay-single/oleg120-client.virtnet oleg120-client.virtnet: dbench successfully finished