== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 08:03:26 (1788782606) Starting client oleg140-client.virtnet: -o user_xattr,flock 192.168.201.140@tcp:/lustre /mnt/lustre Started clients oleg140-client.virtnet: 192.168.201.140@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 all_char /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/oleg140-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=135437 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1944 1269360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3573256 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3596568 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169824 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg140-server Stopping /mnt/lustre-mds1 (opts:) on oleg140-server 08:03:51 (1788782631) shut down facet: mds1 facet_host: oleg140-server facet_failover_host: oleg140-server Failover mds1 to oleg140-server mount facets: mds1 oleg140-client.virtnet: looking for dbench program oleg140-client.virtnet: /usr/bin/dbench oleg140-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg140-client.virtnet' oleg140-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg140-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg140-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg140-client.virtnet at Mon Sep 7 08:03:31 EDT 2026 oleg140-client.virtnet: waiting for dbench pid 135468 oleg140-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg140-client.virtnet: oleg140-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg140-client.virtnet: failed to create barrier semaphore oleg140-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg140-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg140-client.virtnet: releasing clients oleg140-client.virtnet: 1 31 1.04 MB/sec warmup 1 sec latency 59.258 ms oleg140-client.virtnet: 1 120 2.74 MB/sec warmup 2 sec latency 133.445 ms oleg140-client.virtnet: 1 158 2.17 MB/sec warmup 3 sec latency 158.595 ms oleg140-client.virtnet: 1 279 2.60 MB/sec warmup 4 sec latency 65.235 ms oleg140-client.virtnet: 1 366 2.60 MB/sec warmup 5 sec latency 80.068 ms oleg140-client.virtnet: 1 461 2.69 MB/sec warmup 6 sec latency 71.497 ms oleg140-client.virtnet: 1 582 2.82 MB/sec warmup 7 sec latency 120.499 ms oleg140-client.virtnet: 1 676 2.64 MB/sec warmup 8 sec latency 77.035 ms oleg140-client.virtnet: 1 738 2.36 MB/sec warmup 9 sec latency 101.534 ms oleg140-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 294.987 ms oleg140-client.virtnet: 1 794 1.94 MB/sec warmup 11 sec latency 1266.418 ms oleg140-client.virtnet: 1 870 1.80 MB/sec warmup 12 sec latency 98.117 ms oleg140-client.virtnet: 1 940 1.67 MB/sec warmup 13 sec latency 181.158 ms oleg140-client.virtnet: 1 990 1.56 MB/sec warmup 14 sec latency 89.333 ms oleg140-client.virtnet: 1 1099 1.53 MB/sec warmup 15 sec latency 95.753 ms oleg140-client.virtnet: 1 1172 1.43 MB/sec warmup 16 sec latency 103.397 ms oleg140-client.virtnet: 1 1231 1.35 MB/sec warmup 17 sec latency 82.799 ms oleg140-client.virtnet: 1 1267 1.28 MB/sec warmup 18 sec latency 488.851 ms oleg140-client.virtnet: 1 1267 1.21 MB/sec warmup 19 sec latency 1491.539 ms oleg140-client.virtnet: 1 1267 1.15 MB/sec warmup 20 sec latency 2492.193 ms oleg140-client.virtnet: 1 1267 1.10 MB/sec warmup 21 sec latency 3493.564 ms oleg140-client.virtnet: 1 1267 1.05 MB/sec warmup 22 sec latency 4493.770 ms oleg140-client.virtnet: 1 1267 1.00 MB/sec warmup 23 sec latency 5494.476 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 1 sec latency 7495.362 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 2 sec latency 8495.693 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 3 sec latency 9495.894 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 4 sec latency 10496.089 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 5 sec latency 11496.652 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 6 sec latency 12496.944 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 7 sec latency 13497.152 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 8 sec latency 14501.391 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 9 sec latency 15501.623 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 10 sec latStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg140-server: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0000 08:04:27 (1788782667) targets are mounted 08:04:27 (1788782667) facet_failover done oleg140-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 1900 1269404 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36540 3570036 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13152 3591012 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49692 7161048 1% /mnt/lustre test_70b fail mds2 2 times ency 16505.032 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 11 sec latency 17506.341 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 12 sec latency 18506.558 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 13 sec latency 19507.100 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 14 sec latency 20507.297 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 15 sec latency 21508.566 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 16 sec latency 22516.565 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 17 sec latency 23518.083 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 18 sec latency 24521.648 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 19 sec latency 25525.135 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 20 sec latency 26525.330 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 21 sec latency 27526.092 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 22 sec latency 28526.337 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 23 sec latency 29526.698 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 24 sec latency 30527.100 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 25 sec latency 31528.177 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 26 sec latency 32537.477 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 27 sec latency 33542.679 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 28 sec latency 34543.202 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 29 sec latency 35543.447 ms oleg140-client.virtnet: 1 1267 0.00 MB/sec execute 30 sec latency 36549.140 ms oleg140-client.virtnet: 1 1276 0.00 MB/sec execute 31 sec latency 37416.981 ms oleg140-client.virtnet: 1 1461 0.09 MB/sec execute 32 sec latency 72.875 ms oleg140-client.virtnet: 1 1591 0.09 MB/sec execute 33 sec latency 42.814 ms oleg140-client.virtnet: 1 1685 0.09 MB/sec execute 34 sec latency 68.646 ms oleg140-client.virtnet: 1 1774 0.09 MB/sec execute 35 sec latency 100.907 ms oleg140-client.virtnet: 1 1861 0.09 MB/sec execute 36 sec latency 62.496 ms oleg140-client.virtnet: 1 1978 0.09 MB/sec execute 37 sec latency 96.426 ms oleg140-client.virtnet: 1 2040 0.09 MB/sec execute 38 sec latency 72.987 ms oleg140-client.virtnet: 1 2150 0.09 MB/sec execute 39 sec latency 61.532 ms oleg140-client.virtnet: 1 2204 0.09 MB/sec execute 40 sec latency 74.229 ms oleg140-client.virtnet: 1 2350 0.12 MB/sec execute 41 sec latency 61.747 ms oleg140-client.virtnet: 1 2428 0.12 MB/sec execute 42 sec latency 69.393 ms oleg140-client.virtnet: 1 2571 0.13 MB/sec execute 43 sec latency 51.588 ms oleg140-client.virtnet: 1 2776 0.20 MB/sec execute 44 sec latency 52.901 ms oleg140-client.virtnet: 1 2987 0.23 MB/sec execute 45 sec latency 64.562 ms oleg140-client.virtnet: 1 3209 0.24 MB/sec execute 46 sec latency 80.558 ms oleg140-client.virtnet: 1 3367 0.26 MB/sec execute 47 sec latency 88.138 ms oleg140-client.virtnet: 1 3534 0.32 MB/sec execute 48 sec latency 62.012 ms oleg140-client.virtnet: 1 3627 0.31 MB/sec execute 49 sec latency 63.244 ms oleg140-client.virtnet: 1 3696 0.31 MB/sec execute 50 sec latency 82.947 ms oleg140-client.virtnet: 1 3785 0.33 MB/sec execute 51 sec latency 107.064 ms oleg140-client.virtnet: 1 3840 0.32 MB/sec execute 52 sec latency 144.232 ms oleg140-client.virtnet: 1 3927 0.32 MB/sec execute 53 sec latency 95.044 ms oleg140-client.virtnet: 1 3999 0.31 MB/sec execute 54 sec latency 90.774 ms oleg140-Failing mds2 on oleg140-server Stopping /mnt/lustre-mds2 (opts:) on oleg140-server 08:04:56 (1788782696) shut down facet: mds2 facet_host: oleg140-server facet_failover_host: oleg140-server Failover mds2 to oleg140-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg140-server: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0001 08:05:27 (1788782727) targets are mounted 08:05:27 (1788782727) facet_failover done oleg140-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 client.virtnet: 1 4059 0.31 MB/sec execute 55 sec latency 95.481 ms oleg140-client.virtnet: 1 4117 0.30 MB/sec execute 56 sec latency 77.244 ms oleg140-client.virtnet: 1 4243 0.30 MB/sec execute 57 sec latency 91.956 ms oleg140-client.virtnet: 1 4304 0.30 MB/sec execute 58 sec latency 76.914 ms oleg140-client.virtnet: 1 4365 0.30 MB/sec execute 59 sec latency 109.081 ms oleg140-client.virtnet: 1 4443 0.29 MB/sec execute 60 sec latency 79.474 ms oleg140-client.virtnet: 1 4529 0.29 MB/sec execute 61 sec latency 69.045 ms oleg140-client.virtnet: 1 4695 0.31 MB/sec execute 62 sec latency 35.837 ms oleg140-client.virtnet: 1 4802 0.30 MB/sec execute 63 sec latency 47.825 ms oleg140-client.virtnet: 1 4994 0.34 MB/sec execute 64 sec latency 128.756 ms oleg140-client.virtnet: 1 5070 0.34 MB/sec execute 65 sec latency 86.197 ms oleg140-client.virtnet: 1 5147 0.33 MB/sec execute 66 sec latency 90.627 ms oleg140-client.virtnet: 1 5234 0.33 MB/sec execute 67 sec latency 65.843 ms oleg140-client.virtnet: 1 5288 0.33 MB/sec execute 68 sec latency 90.382 ms oleg140-client.virtnet: 1 5354 0.32 MB/sec execute 69 sec latency 102.113 ms oleg140-client.virtnet: 1 5430 0.32 MB/sec execute 70 sec latency 106.400 ms oleg140-client.virtnet: 1 5539 0.32 MB/sec execute 71 sec latency 89.622 ms oleg140-client.virtnet: 1 5583 0.31 MB/sec execute 72 sec latency 95.854 ms oleg140-client.virtnet: 1 5674 0.31 MB/sec execute 73 sec latency 72.028 ms oleg140-client.virtnet: 1 5726 0.31 MB/sec execute 74 sec latency 95.715 ms oleg140-client.virtnet: 1 5787 0.30 MB/sec execute 75 sec latency 94.461 ms oleg140-client.virtnet: 1 5902 0.31 MB/sec execute 76 sec latency 75.385 ms oleg140-client.virtnet: 1 5946 0.31 MB/sec execute 77 sec latency 98.840 ms oleg140-client.virtnet: 1 5977 0.31 MB/sec execute 78 sec latency 136.250 ms oleg140-client.virtnet: 1 6038 0.31 MB/sec execute 79 sec latency 103.674 ms oleg140-client.virtnet: 1 6154 0.31 MB/sec execute 80 sec latency 87.930 ms oleg140-client.virtnet: 1 6337 0.34 MB/sec execute 81 sec latency 107.002 ms oleg140-client.virtnet: 1 6530 0.36 MB/sec execute 82 sec latency 89.933 ms oleg140-client.virtnet: 1 6579 0.35 MB/sec execute 83 sec latency 88.244 ms oleg140-client.virtnet: 1 6825 0.37 MB/sec execute 84 sec latency 124.954 ms oleg140-client.virtnet: 1 6938 0.37 MB/sec execute 85 sec latency 97.428 ms oleg140-client.virtnet: 1 7114 0.40 MB/sec execute 86 sec latency 68.390 ms oleg140-client.virtnet: 1 7238 0.40 MB/sec execute 87 sec latency 59.525 ms oleg140-client.virtnet: 1 7324 0.41 MB/sec execute 88 sec latency 97.416 ms oleg140-client.virtnet: 1 7395 0.40 MB/sec execute 89 sec latency 99.140 ms oleg140-client.virtnet: 1 7464 0.40 MB/sec execute 90 sec latency 88.600 ms oleg140-client.virtnet: 1 7519 0.40 MB/sec execute 91 sec latency 134.453 ms oleg140-client.virtnet: 1 7599 0.39 MB/sec execute 92 sec latency 69.668 ms oleg140-client.virtnet: 1 7763 0.39 MB/sec execute 93 sec latency 71.004 ms oleg140-client.virtnet: 1 7823 0.39 MB/sec execute 94 sec latency 147.242 ms oleg140-client.virtnet: 1 7912 0.38 MB/sec execute 95 sec latency 100.724 ms oleg140-client.virtnet: 1 7982 0.38 MB/sec execute 96 sec latency 92.482 ms oleg140-client.virtnet: 1 8030 0.38 MB/sec execute 97 sec latency 79.126 ms oleg140-client.virtnet: 1 8092 0.38 MB/sec execute 98 sec latency 95.921 ms oleg140-client.virtnet: 1 8170 0.38 MB/sec execute 99 sec latency 83.051 mmdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec s oleg140-client.virtnet: 1 8241 0.38 MB/sec execute 100 sec latency 76.526 ms oleg140-client.virtnet: 1 8300 0.38 MB/sec execute 101 sec latency 89.671 ms oleg140-client.virtnet: 1 8381 0.37 MB/sec execute 102 sec latency 57.878 ms oleg140-client.virtnet: 1 8560 0.40 MB/sec execute 103 sec latency 62.732 ms oleg140-client.virtnet: 1 8618 0.39 MB/sec execute 104 sec latency 83.438 ms oleg140-client.virtnet: 1 8686 0.39 MB/sec execute 105 sec latency 73.895 ms oleg140-client.virtnet: 1 8794 0.39 MB/sec execute 106 sec latency 54.327 ms oleg140-client.virtnet: 1 8895 0.39 MB/sec execute 107 sec latency 96.895 ms oleg140-client.virtnet: 1 8993 0.38 MB/sec execute 108 sec latency 71.880 ms oleg140-client.virtnet: 1 9089 0.38 MB/sec execute 109 sec latency 128.449 ms oleg140-client.virtnet: 1 9175 0.38 MB/sec execute 110 sec latency 66.632 ms oleg140-client.virtnet: 1 9333 0.38 MB/sec execute 111 sec latency 35.005 ms oleg140-client.virtnet: 1 9462 0.38 MB/sec execute 112 sec latency 88.328 ms oleg140-client.virtnet: 1 9541 0.38 MB/sec execute 113 sec latency 56.493 ms oleg140-client.virtnet: 1 9677 0.39 MB/sec execute 114 sec latency 78.230 ms oleg140-client.virtnet: 1 9996 0.42 MB/sec execute 115 sec latency 40.172 ms oleg140-client.virtnet: 1 10279 0.42 MB/sec execute 116 sec latency 43.684 ms oleg140-client.virtnet: 1 10451 0.43 MB/sec execute 117 sec latency 80.302 ms oleg140-client.virtnet: 1 10644 0.45 MB/sec execute 118 sec latency 65.479 ms oleg140-client.virtnet: 1 10786 0.45 MB/sec execute 119 sec latency 42.919 ms oleg140-client.virtnet: 1 cleanup 120 sec oleg140-client.virtnet: 1 cleanup 121 sec oleg140-client.virtnet: 0 cleanup 122 sec oleg140-client.virtnet: oleg140-client.virtnet: Operation Count AvgLat MaxLat oleg140-client.virtnet: ---------------------------------------- oleg140-client.virtnet: NTCreateX 1635 29.576 144.217 oleg140-client.virtnet: Close 1217 37.795 37416.958 oleg140-client.virtnet: Rename 68 46.338 124.930 oleg140-client.virtnet: Unlink 306 10.536 45.221 oleg140-client.virtnet: Qpathinfo 1518 7.769 136.226 oleg140-client.virtnet: Qfileinfo 274 0.620 22.296 oleg140-client.virtnet: Qfsinfo 268 0.778 21.854 oleg140-client.virtnet: Sfileinfo 116 33.218 100.534 oleg140-client.virtnet: Find 585 1.765 91.933 oleg140-client.virtnet: WriteX 822 5.208 65.112 oleg140-client.virtnet: ReadX 2746 0.042 6.646 oleg140-client.virtnet: LockX 6 5.327 7.396 oleg140-client.virtnet: UnlockX 6 5.553 13.408 oleg140-client.virtnet: Flush 105 40.414 147.220 oleg140-client.virtnet: oleg140-client.virtnet: Throughput 0.451522 MB/sec 1 clients 1 procs max_latency=37416.981 ms oleg140-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg140-client.virtnet at Mon Sep 7 08:05:57 EDT 2026 with return code 0 oleg140-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: /mnt/lustre/d70b.replay-single/oleg140-client.virtnet /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg140-client.virtnet: removed directory 'clients/client0' oleg140-client.virtnet: removed directory 'clients' oleg140-client.virtnet: removed 'client.txt' oleg140-client.virtnet: /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: dbench successfully finished