== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 20:06:02 (1790985962) Starting client oleg417-client.virtnet: -o user_xattr,flock 192.168.204.117@tcp:/lustre /mnt/lustre Started clients oleg417-client.virtnet: 192.168.204.117@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/oleg417-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=135595 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26184 3571460 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1568 3598948 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170408 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg417-server Stopping /mnt/lustre-mds1 (opts:) on oleg417-server 20:06:28 (1790985988) shut down facet: mds1 facet_host: oleg417-server facet_failover_host: oleg417-server Failover mds1 to oleg417-server mount facets: mds1 oleg417-client.virtnet: looking for dbench program oleg417-client.virtnet: /usr/bin/dbench oleg417-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg417-client.virtnet oleg417-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg417-client.virtnet' oleg417-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg417-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg417-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg417-client.virtnet at Fri Oct 2 20:06:06 EDT 2026 oleg417-client.virtnet: waiting for dbench pid 135626 oleg417-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg417-client.virtnet: oleg417-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg417-client.virtnet: failed to create barrier semaphore oleg417-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg417-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg417-client.virtnet: releasing clients oleg417-client.virtnet: 1 72 3.12 MB/sec warmup 1 sec latency 100.353 ms oleg417-client.virtnet: 1 140 2.98 MB/sec warmup 2 sec latency 128.121 ms oleg417-client.virtnet: 1 196 2.59 MB/sec warmup 3 sec latency 166.382 ms oleg417-client.virtnet: 1 263 2.47 MB/sec warmup 4 sec latency 91.396 ms oleg417-client.virtnet: 1 313 2.29 MB/sec warmup 5 sec latency 117.667 ms oleg417-client.virtnet: 1 374 2.21 MB/sec warmup 6 sec latency 98.030 ms oleg417-client.virtnet: 1 441 2.20 MB/sec warmup 7 sec latency 138.543 ms oleg417-client.virtnet: 1 513 2.21 MB/sec warmup 8 sec latency 84.025 ms oleg417-client.virtnet: 1 652 2.33 MB/sec warmup 9 sec latency 88.304 ms oleg417-client.virtnet: 1 699 2.11 MB/sec warmup 10 sec latency 79.469 ms oleg417-client.virtnet: 1 759 1.93 MB/sec warmup 11 sec latency 134.039 ms oleg417-client.virtnet: 1 789 1.78 MB/sec warmup 12 sec latency 414.420 ms oleg417-client.virtnet: 1 789 1.65 MB/sec warmup 13 sec latency 1414.845 ms oleg417-client.virtnet: 1 825 1.53 MB/sec warmup 14 sec latency 1623.846 ms oleg417-client.virtnet: 1 885 1.44 MB/sec warmup 15 sec latency 175.949 ms oleg417-client.virtnet: 1 952 1.36 MB/sec warmup 16 sec latency 268.682 ms oleg417-client.virtnet: 1 1018 1.31 MB/sec warmup 17 sec latency 78.412 ms oleg417-client.virtnet: 1 1124 1.27 MB/sec warmup 18 sec latency 61.567 ms oleg417-client.virtnet: 1 1190 1.21 MB/sec warmup 19 sec latency 131.978 ms oleg417-client.virtnet: 1 1219 1.15 MB/sec warmup 20 sec latency 644.291 ms oleg417-client.virtnet: 1 1219 1.10 MB/sec warmup 21 sec latency 1645.760 ms oleg417-client.virtnet: 1 1219 1.05 MB/sec warmup 22 sec latency 2646.053 ms oleg417-client.virtnet: 1 1219 1.00 MB/sec warmup 23 sec latency 3646.341 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 1 sec latency 5646.860 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 2 sec latency 6647.299 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 3 sec latency 7649.193 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 4 sec latency 8650.185 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 5 sec latency 9650.445 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 6 sec latency 10651.182 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 7 sec latency 11653.994 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 8 sec latency 12656.377 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 9 sec latency 13657.223 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 10 sec lateStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg417-server: oleg417-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1 Started lustre-MDT0000 20:07:04 (1790986024) targets are mounted 20:07:04 (1790986024) facet_failover done oleg417-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 37520 3569032 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12188 3594012 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49708 7163044 1% /mnt/lustre ncy 14657.934 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 11 sec latency 15659.394 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 12 sec latency 16659.889 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 13 sec latency 17661.241 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 14 sec latency 18661.451 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 15 sec latency 19663.588 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 16 sec latency 20663.784 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 17 sec latency 21664.017 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 18 sec latency 22665.042 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 19 sec latency 23666.037 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 20 sec latency 24666.238 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 21 sec latency 25666.995 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 22 sec latency 26668.234 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 23 sec latency 27668.563 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 24 sec latency 28669.408 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 25 sec latency 29669.612 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 26 sec latency 30669.822 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 27 sec latency 31670.035 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 28 sec latency 32674.650 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 29 sec latency 33674.871 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 30 sec latency 34675.551 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 31 sec latency 35675.774 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 32 sec latency 36675.993 ms oleg417-client.virtnet: 1 1219 0.00 MB/sec execute 33 sec latency 37676.257 ms oleg417-client.virtnet: 1 1252 0.00 MB/sec execute 34 sec latency 38084.184 ms oleg417-client.virtnet: 1 1418 0.08 MB/sec execute 35 sec latency 101.050 ms oleg417-client.virtnet: 1 1497 0.08 MB/sec execute 36 sec latency 92.522 ms oleg417-client.virtnet: 1 1597 0.08 MB/sec execute 37 sec latency 64.583 ms oleg417-client.virtnet: 1 1681 0.08 MB/sec execute 38 sec latency 90.967 ms oleg417-client.virtnet: 1 1758 0.08 MB/sec execute 39 sec latency 95.118 ms oleg417-client.virtnet: 1 1861 0.08 MB/sec execute 40 sec latency 64.492 ms oleg417-client.virtnet: 1 1982 0.08 MB/sec execute 41 sec latency 70.400 ms oleg417-client.virtnet: 1 2065 0.08 MB/sec execute 42 sec latency 63.216 ms oleg417-client.virtnet: 1 2150 0.08 MB/sec execute 43 sec latency 93.974 ms oleg417-client.virtnet: 1 2210 0.08 MB/sec execute 44 sec latency 98.611 ms oleg417-client.virtnet: 1 2358 0.11 MB/sec execute 45 sec latency 68.114 ms oleg417-client.virtnet: 1 2441 0.11 MB/sec execute 46 sec latency 81.099 ms oleg417-client.virtnet: 1 2567 0.12 MB/sec execute 47 sec latency 74.201 ms oleg417-client.virtnet: 1 2752 0.18 MB/sec execute 48 sec latency 89.948 ms oleg417-client.virtnet: 1 2925 0.21 MB/sec execute 49 sec latency 51.765 ms oleg417-client.virtnet: 1 3024 0.21 MB/sec execute 50 sec latency 91.778 ms oleg417-client.virtnet: 1 3275 0.24 MB/sec execute 51 sec latency 122.099 ms oleg417-client.virtnet: 1 3383 0.24 MB/sec execute 52 sec latency 88.143 ms oleg417-client.virtnet: 1 3563 0.29 MB/sec execute 53 sec latency 63.852 ms oleg417-client.virtnet: 1 3651 0.29 MB/sec execute 54 sec latency 61.124 ms otest_70b fail mds2 2 times Failing mds2 on oleg417-server Stopping /mnt/lustre-mds2 (opts:) on oleg417-server 20:07:32 (1790986052) shut down facet: mds2 facet_host: oleg417-server facet_failover_host: oleg417-server Failover mds2 to oleg417-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg417-server: oleg417-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1 Started lustre-MDT0001 20:08:04 (1790986084) targets are mounted 20:08:04 (1790986084) facet_failover done leg417-client.virtnet: 1 3760 0.30 MB/sec execute 55 sec latency 66.676 ms oleg417-client.virtnet: 1 3833 0.30 MB/sec execute 56 sec latency 72.354 ms oleg417-client.virtnet: 1 3907 0.30 MB/sec execute 57 sec latency 69.775 ms oleg417-client.virtnet: 1 3967 0.29 MB/sec execute 58 sec latency 93.605 ms oleg417-client.virtnet: 1 4024 0.29 MB/sec execute 59 sec latency 94.966 ms oleg417-client.virtnet: 1 4117 0.28 MB/sec execute 60 sec latency 77.850 ms oleg417-client.virtnet: 1 4236 0.28 MB/sec execute 61 sec latency 61.404 ms oleg417-client.virtnet: 1 4302 0.28 MB/sec execute 62 sec latency 70.672 ms oleg417-client.virtnet: 1 4360 0.28 MB/sec execute 63 sec latency 79.261 ms oleg417-client.virtnet: 1 4455 0.28 MB/sec execute 64 sec latency 81.347 ms oleg417-client.virtnet: 1 4533 0.27 MB/sec execute 65 sec latency 60.044 ms oleg417-client.virtnet: 1 4632 0.29 MB/sec execute 66 sec latency 62.405 ms oleg417-client.virtnet: 1 4740 0.28 MB/sec execute 67 sec latency 61.110 ms oleg417-client.virtnet: 1 4834 0.28 MB/sec execute 68 sec latency 55.243 ms oleg417-client.virtnet: 1 5002 0.32 MB/sec execute 69 sec latency 64.638 ms oleg417-client.virtnet: 1 5116 0.32 MB/sec execute 70 sec latency 83.545 ms oleg417-client.virtnet: 1 5184 0.31 MB/sec execute 71 sec latency 75.224 ms oleg417-client.virtnet: 1 5274 0.31 MB/sec execute 72 sec latency 85.948 ms oleg417-client.virtnet: 1 5340 0.31 MB/sec execute 73 sec latency 102.271 ms oleg417-client.virtnet: 1 5399 0.30 MB/sec execute 74 sec latency 109.516 ms oleg417-client.virtnet: 1 5535 0.30 MB/sec execute 75 sec latency 76.074 ms oleg417-client.virtnet: 1 5581 0.30 MB/sec execute 76 sec latency 84.508 ms oleg417-client.virtnet: 1 5670 0.29 MB/sec execute 77 sec latency 85.098 ms oleg417-client.virtnet: 1 5730 0.29 MB/sec execute 78 sec latency 78.290 ms oleg417-client.virtnet: 1 5844 0.30 MB/sec execute 79 sec latency 131.674 ms oleg417-client.virtnet: 1 5929 0.30 MB/sec execute 80 sec latency 65.975 ms oleg417-client.virtnet: 1 5989 0.30 MB/sec execute 81 sec latency 100.940 ms oleg417-client.virtnet: 1 6050 0.30 MB/sec execute 82 sec latency 101.083 ms oleg417-client.virtnet: 1 6166 0.30 MB/sec execute 83 sec latency 82.123 ms oleg417-client.virtnet: 1 6453 0.34 MB/sec execute 84 sec latency 67.448 ms oleg417-client.virtnet: 1 6556 0.35 MB/sec execute 85 sec latency 79.019 ms oleg417-client.virtnet: 1 6756 0.35 MB/sec execute 86 sec latency 76.278 ms oleg417-client.virtnet: 1 6912 0.36 MB/sec execute 87 sec latency 82.817 ms oleg417-client.virtnet: 1 7077 0.39 MB/sec execute 88 sec latency 62.480 ms oleg417-client.virtnet: 1 7171 0.39 MB/sec execute 89 sec latency 87.450 ms oleg417-client.virtnet: 1 7243 0.39 MB/sec execute 90 sec latency 60.697 ms oleg417-client.virtnet: 1 7336 0.39 MB/sec execute 91 sec latency 85.322 ms oleg417-client.virtnet: 1 7412 0.39 MB/sec execute 92 sec latency 136.642 ms oleg417-client.virtnet: 1 7479 0.39 MB/sec execute 93 sec latency 58.922 ms oleg417-client.virtnet: 1 7567 0.38 MB/sec execute 94 sec latency 75.649 ms oleg417-client.virtnet: 1 7657 0.38 MB/sec execute 95 sec latency 74.078 ms oleg417-client.virtnet: 1 7769 0.38 MB/sec execute 96 sec latency 67.745 ms oleg417-client.virtnet: 1 7831 0.38 MB/sec execute 97 sec latency 88.803 ms oleg417-client.virtnet: 1 7892 0.37 MB/sec execute 98 sec latency 80.328 ms oleg417-client.virtnet: 1 7960 0.37 MB/sec execute 99 sec latency 118.79oleg417-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 0 ms oleg417-client.virtnet: 1 8025 0.37 MB/sec execute 100 sec latency 75.233 ms oleg417-client.virtnet: 1 8083 0.37 MB/sec execute 101 sec latency 102.367 ms oleg417-client.virtnet: 1 8173 0.37 MB/sec execute 102 sec latency 74.041 ms oleg417-client.virtnet: 1 8252 0.37 MB/sec execute 103 sec latency 74.623 ms oleg417-client.virtnet: 1 8352 0.37 MB/sec execute 104 sec latency 55.612 ms oleg417-client.virtnet: 1 8527 0.39 MB/sec execute 105 sec latency 71.898 ms oleg417-client.virtnet: 1 8641 0.39 MB/sec execute 106 sec latency 63.959 ms oleg417-client.virtnet: 1 8715 0.39 MB/sec execute 107 sec latency 89.147 ms oleg417-client.virtnet: 1 8817 0.38 MB/sec execute 108 sec latency 85.850 ms oleg417-client.virtnet: 1 8901 0.38 MB/sec execute 109 sec latency 55.588 ms oleg417-client.virtnet: 1 9019 0.38 MB/sec execute 110 sec latency 40.150 ms oleg417-client.virtnet: 1 9123 0.38 MB/sec execute 111 sec latency 84.112 ms oleg417-client.virtnet: 1 9229 0.37 MB/sec execute 112 sec latency 58.008 ms oleg417-client.virtnet: 1 9309 0.37 MB/sec execute 113 sec latency 56.425 ms oleg417-client.virtnet: 1 9450 0.38 MB/sec execute 114 sec latency 73.202 ms oleg417-client.virtnet: 1 9512 0.38 MB/sec execute 115 sec latency 75.161 ms oleg417-client.virtnet: 1 9586 0.38 MB/sec execute 116 sec latency 66.347 ms oleg417-client.virtnet: 1 9724 0.38 MB/sec execute 117 sec latency 99.668 ms oleg417-client.virtnet: 1 10018 0.41 MB/sec execute 118 sec latency 49.038 ms oleg417-client.virtnet: 1 10123 0.41 MB/sec execute 119 sec latency 61.593 ms oleg417-client.virtnet: 1 cleanup 120 sec oleg417-client.virtnet: 1 cleanup 121 sec oleg417-client.virtnet: 0 cleanup 121 sec oleg417-client.virtnet: oleg417-client.virtnet: Operation Count AvgLat MaxLat oleg417-client.virtnet: ---------------------------------------- oleg417-client.virtnet: NTCreateX 1541 29.952 136.349 oleg417-client.virtnet: Close 1154 40.412 38084.157 oleg417-client.virtnet: Rename 66 51.084 122.030 oleg417-client.virtnet: Unlink 283 11.902 39.874 oleg417-client.virtnet: Qpathinfo 1454 7.822 101.027 oleg417-client.virtnet: Qfileinfo 268 0.468 9.297 oleg417-client.virtnet: Qfsinfo 248 1.005 25.283 oleg417-client.virtnet: Sfileinfo 123 32.077 101.066 oleg417-client.virtnet: Find 574 1.909 65.363 oleg417-client.virtnet: WriteX 790 5.430 56.331 oleg417-client.virtnet: ReadX 2604 0.045 13.005 oleg417-client.virtnet: LockX 6 5.398 9.864 oleg417-client.virtnet: UnlockX 6 6.457 13.674 oleg417-client.virtnet: Flush 105 35.886 118.772 oleg417-client.virtnet: oleg417-client.virtnet: Throughput 0.408786 MB/sec 1 clients 1 procs max_latency=38084.184 ms oleg417-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg417-client.virtnet at Fri Oct 2 20:08:32 EDT 2026 with return code 0 oleg417-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg417-client.virtnet oleg417-client.virtnet: /mnt/lustre/d70b.replay-single/oleg417-client.virtnet /mnt/lustre/d70b.replay-single/oleg417-client.virtnet oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg417-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg417-client.virtnet: removed directory 'clients/client0' oleg417-client.virtnet: removed directory 'clients' oleg417-client.virtnet: removed 'client.txt' oleg417-client.virtnet: /mnt/lustre/d70b.replay-single/oleg417-client.virtnet oleg417-client.virtnet: dbench successfully finished