== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:45:54 (1785084354) Starting client oleg159-client.virtnet: -o user_xattr,flock 192.168.201.159@tcp:/lustre /mnt/lustre Started clients oleg159-client.virtnet: 192.168.201.159@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) + 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/oleg159-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=132830 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2172 1269132 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 29352 3571092 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1444 3593296 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 30796 7164388 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg159-server Stopping /mnt/lustre-mds1 (opts:) on oleg159-server 12:46:16 (1785084376) shut down facet: mds1 facet_host: oleg159-server facet_failover_host: oleg159-server Failover mds1 to oleg159-server mount facets: mds1 oleg159-client.virtnet: looking for dbench program oleg159-client.virtnet: /usr/bin/dbench oleg159-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg159-client.virtnet oleg159-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg159-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg159-client.virtnet' oleg159-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg159-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg159-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg159-client.virtnet at Sun Jul 26 12:45:57 EDT 2026 oleg159-client.virtnet: waiting for dbench pid 132861 oleg159-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg159-client.virtnet: oleg159-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg159-client.virtnet: failed to create barrier semaphore oleg159-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg159-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg159-client.virtnet: releasing clients oleg159-client.virtnet: 1 111 5.23 MB/sec warmup 1 sec latency 65.908 ms oleg159-client.virtnet: 1 157 3.26 MB/sec warmup 2 sec latency 143.857 ms oleg159-client.virtnet: 1 239 3.04 MB/sec warmup 3 sec latency 113.317 ms oleg159-client.virtnet: 1 361 3.20 MB/sec warmup 4 sec latency 62.572 ms oleg159-client.virtnet: 1 429 3.02 MB/sec warmup 5 sec latency 104.810 ms oleg159-client.virtnet: 1 503 2.90 MB/sec warmup 6 sec latency 86.647 ms oleg159-client.virtnet: 1 639 3.00 MB/sec warmup 7 sec latency 107.346 ms oleg159-client.virtnet: 1 711 2.64 MB/sec warmup 8 sec latency 87.474 ms oleg159-client.virtnet: 1 780 2.37 MB/sec warmup 9 sec latency 71.311 ms oleg159-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 898.952 ms oleg159-client.virtnet: 1 806 1.95 MB/sec warmup 11 sec latency 1524.122 ms oleg159-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 94.588 ms oleg159-client.virtnet: 1 925 1.67 MB/sec warmup 13 sec latency 245.928 ms oleg159-client.virtnet: 1 986 1.56 MB/sec warmup 14 sec latency 82.947 ms oleg159-client.virtnet: 1 1084 1.53 MB/sec warmup 15 sec latency 75.341 ms oleg159-client.virtnet: 1 1195 1.44 MB/sec warmup 16 sec latency 61.700 ms oleg159-client.virtnet: 1 1196 1.35 MB/sec warmup 17 sec latency 987.845 ms oleg159-client.virtnet: 1 1196 1.28 MB/sec warmup 18 sec latency 1988.120 ms oleg159-client.virtnet: 1 1196 1.21 MB/sec warmup 19 sec latency 2990.839 ms oleg159-client.virtnet: 1 1196 1.15 MB/sec warmup 20 sec latency 3991.031 ms oleg159-client.virtnet: 1 1196 1.10 MB/sec warmup 21 sec latency 4991.511 ms oleg159-client.virtnet: 1 1196 1.05 MB/sec warmup 22 sec latency 5991.800 ms oleg159-client.virtnet: 1 1196 1.00 MB/sec warmup 23 sec latency 6992.546 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 1 sec latency 8993.654 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 2 sec latency 9996.561 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 3 sec latency 10997.326 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 4 sec latency 11998.449 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 5 sec latency 12998.628 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 6 sec latency 13999.388 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 7 sec latency 15000.729 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 8 sec latency 16000.976 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 9 sec latency 17002Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg159-server: oleg159-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg159-client: oleg159-server: ssh exited with exit code 1 Started lustre-MDT0000 12:46:51 (1785084411) targets are mounted 12:46:51 (1785084411) facet_failover done oleg159-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 2180 1269124 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3833116 37572 3568528 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11688 3594712 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49260 7163240 1% /mnt/lustre test_70b fail mds1 2 times .315 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 10 sec latency 18003.096 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 11 sec latency 19003.328 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 12 sec latency 20003.591 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 13 sec latency 21003.804 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 14 sec latency 22004.019 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 15 sec latency 23008.403 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 16 sec latency 24009.070 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 17 sec latency 25009.264 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 18 sec latency 26012.340 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 19 sec latency 27017.014 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 20 sec latency 28017.205 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 21 sec latency 29019.971 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 22 sec latency 30020.171 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 23 sec latency 31020.353 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 24 sec latency 32021.186 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 25 sec latency 33021.389 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 26 sec latency 34023.534 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 27 sec latency 35023.773 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 28 sec latency 36023.920 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 29 sec latency 37024.108 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 30 sec latency 38025.450 ms oleg159-client.virtnet: 1 1196 0.00 MB/sec execute 31 sec latency 39025.913 ms oleg159-client.virtnet: 1 1224 0.00 MB/sec execute 32 sec latency 39566.538 ms oleg159-client.virtnet: 1 1378 0.09 MB/sec execute 33 sec latency 70.320 ms oleg159-client.virtnet: 1 1455 0.09 MB/sec execute 34 sec latency 76.103 ms oleg159-client.virtnet: 1 1532 0.09 MB/sec execute 35 sec latency 69.069 ms oleg159-client.virtnet: 1 1625 0.09 MB/sec execute 36 sec latency 52.173 ms oleg159-client.virtnet: 1 1696 0.09 MB/sec execute 37 sec latency 66.005 ms oleg159-client.virtnet: 1 1781 0.09 MB/sec execute 38 sec latency 95.698 ms oleg159-client.virtnet: 1 1857 0.08 MB/sec execute 39 sec latency 103.420 ms oleg159-client.virtnet: 1 1944 0.08 MB/sec execute 40 sec latency 77.456 ms oleg159-client.virtnet: 1 2033 0.09 MB/sec execute 41 sec latency 78.860 ms oleg159-client.virtnet: 1 2148 0.09 MB/sec execute 42 sec latency 64.446 ms oleg159-client.virtnet: 1 2262 0.09 MB/sec execute 43 sec latency 56.807 ms oleg159-client.virtnet: 1 2373 0.11 MB/sec execute 44 sec latency 76.394 ms oleg159-client.virtnet: 1 2418 0.11 MB/sec execute 45 sec latency 81.388 ms oleg159-client.virtnet: 1 2477 0.12 MB/sec execute 46 sec latency 94.526 ms oleg159-client.virtnet: 1 2577 0.13 MB/sec execute 47 sec latency 79.761 ms oleg159-client.virtnet: 1 2716 0.18 MB/sec execute 48 sec latency 129.145 ms oleg159-client.virtnet: 1 2896 0.20 MB/sec execute 49 sec latency 64.367 ms oleg159-client.virtnet: 1 2922 0.21 MB/sec execute 50 sec latency 574.992 ms oleg159-client.virtnet: 1 2922 0.20 MB/sec execute 51 sec latency 1576.388 ms oleg159-client.virtnet: 1 2967 0.20 MB/sec execute 52 sec latency 2173.714 ms oleg159-client.virtnet: 1 3079 0.20 MB/sec execute 53 sec latency 83.354 ms oleg159-Failing mds1 on oleg159-server Stopping /mnt/lustre-mds1 (opts:) on oleg159-server 12:47:22 (1785084442) shut down facet: mds1 facet_host: oleg159-server facet_failover_host: oleg159-server Failover mds1 to oleg159-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg159-server: oleg159-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg159-client: oleg159-server: ssh exited with exit code 1 Started lustre-MDT0000 12:47:58 (1785084478) targets are mounted 12:47:58 (1785084478) facet_failover done client.virtnet: 1 3364 0.23 MB/sec execute 54 sec latency 51.814 ms oleg159-client.virtnet: 1 3533 0.28 MB/sec execute 55 sec latency 72.954 ms oleg159-client.virtnet: 1 3624 0.28 MB/sec execute 56 sec latency 106.712 ms oleg159-client.virtnet: 1 3696 0.27 MB/sec execute 57 sec latency 63.553 ms oleg159-client.virtnet: 1 3786 0.29 MB/sec execute 58 sec latency 162.748 ms oleg159-client.virtnet: 1 3786 0.28 MB/sec execute 59 sec latency 1164.497 ms oleg159-client.virtnet: 1 3786 0.28 MB/sec execute 60 sec latency 2164.934 ms oleg159-client.virtnet: 1 3786 0.27 MB/sec execute 61 sec latency 3165.547 ms oleg159-client.virtnet: 1 3786 0.27 MB/sec execute 62 sec latency 4165.806 ms oleg159-client.virtnet: 1 3786 0.26 MB/sec execute 63 sec latency 5165.990 ms oleg159-client.virtnet: 1 3786 0.26 MB/sec execute 64 sec latency 6166.333 ms oleg159-client.virtnet: 1 3786 0.26 MB/sec execute 65 sec latency 7168.355 ms oleg159-client.virtnet: 1 3786 0.25 MB/sec execute 66 sec latency 8168.559 ms oleg159-client.virtnet: 1 3786 0.25 MB/sec execute 67 sec latency 9168.817 ms oleg159-client.virtnet: 1 3786 0.25 MB/sec execute 68 sec latency 10169.447 ms oleg159-client.virtnet: 1 3786 0.24 MB/sec execute 69 sec latency 11170.552 ms oleg159-client.virtnet: 1 3786 0.24 MB/sec execute 70 sec latency 12170.777 ms oleg159-client.virtnet: 1 3786 0.24 MB/sec execute 71 sec latency 13170.928 ms oleg159-client.virtnet: 1 3786 0.23 MB/sec execute 72 sec latency 14171.175 ms oleg159-client.virtnet: 1 3786 0.23 MB/sec execute 73 sec latency 15171.376 ms oleg159-client.virtnet: 1 3786 0.23 MB/sec execute 74 sec latency 16173.844 ms oleg159-client.virtnet: 1 3786 0.22 MB/sec execute 75 sec latency 17174.065 ms oleg159-client.virtnet: 1 3786 0.22 MB/sec execute 76 sec latency 18174.286 ms oleg159-client.virtnet: 1 3786 0.22 MB/sec execute 77 sec latency 19174.498 ms oleg159-client.virtnet: 1 3786 0.21 MB/sec execute 78 sec latency 20175.560 ms oleg159-client.virtnet: 1 3786 0.21 MB/sec execute 79 sec latency 21175.753 ms oleg159-client.virtnet: 1 3786 0.21 MB/sec execute 80 sec latency 22176.162 ms oleg159-client.virtnet: 1 3786 0.21 MB/sec execute 81 sec latency 23178.245 ms oleg159-client.virtnet: 1 3786 0.20 MB/sec execute 82 sec latency 24180.122 ms oleg159-client.virtnet: 1 3786 0.20 MB/sec execute 83 sec latency 25180.336 ms oleg159-client.virtnet: 1 3786 0.20 MB/sec execute 84 sec latency 26182.501 ms oleg159-client.virtnet: 1 3786 0.20 MB/sec execute 85 sec latency 27182.697 ms oleg159-client.virtnet: 1 3786 0.19 MB/sec execute 86 sec latency 28182.885 ms oleg159-client.virtnet: 1 3786 0.19 MB/sec execute 87 sec latency 29183.227 ms oleg159-client.virtnet: 1 3786 0.19 MB/sec execute 88 sec latency 30183.400 ms oleg159-client.virtnet: 1 3786 0.19 MB/sec execute 89 sec latency 31187.327 ms oleg159-client.virtnet: 1 3786 0.19 MB/sec execute 90 sec latency 32189.131 ms oleg159-client.virtnet: 1 3786 0.18 MB/sec execute 91 sec latency 33190.771 ms oleg159-client.virtnet: 1 3786 0.18 MB/sec execute 92 sec latency 34190.987 ms oleg159-client.virtnet: 1 3786 0.18 MB/sec execute 93 sec latency 35191.526 ms oleg159-client.virtnet: 1 3786 0.18 MB/sec execute 94 sec latency 36191.709 ms oleg159-client.virtnet: 1 3786 0.18 MB/sec execute 95 sec latency 37191.930 ms oleg159-client.virtnet: 1 3786 0.17 MB/sec execute 96 sec latency 38192.140 ms oleg159-client.virtnet: 1 3808 0.17 MB/sec execute 97 sec latency 389oleg159-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 10.858 ms oleg159-client.virtnet: 1 3890 0.17 MB/sec execute 98 sec latency 64.181 ms oleg159-client.virtnet: 1 3952 0.17 MB/sec execute 99 sec latency 67.903 ms oleg159-client.virtnet: 1 4026 0.17 MB/sec execute 100 sec latency 78.978 ms oleg159-client.virtnet: 1 4112 0.17 MB/sec execute 101 sec latency 81.899 ms oleg159-client.virtnet: 1 4188 0.17 MB/sec execute 102 sec latency 114.799 ms oleg159-client.virtnet: 1 4268 0.17 MB/sec execute 103 sec latency 86.644 ms oleg159-client.virtnet: 1 4311 0.17 MB/sec execute 104 sec latency 146.744 ms oleg159-client.virtnet: 1 4369 0.17 MB/sec execute 105 sec latency 79.731 ms oleg159-client.virtnet: 1 4430 0.17 MB/sec execute 106 sec latency 80.788 ms oleg159-client.virtnet: 1 4503 0.17 MB/sec execute 107 sec latency 86.610 ms oleg159-client.virtnet: 1 4578 0.17 MB/sec execute 108 sec latency 55.982 ms oleg159-client.virtnet: 1 4729 0.17 MB/sec execute 109 sec latency 56.235 ms oleg159-client.virtnet: 1 4834 0.17 MB/sec execute 110 sec latency 58.368 ms oleg159-client.virtnet: 1 5058 0.20 MB/sec execute 111 sec latency 62.301 ms oleg159-client.virtnet: 1 5225 0.20 MB/sec execute 112 sec latency 51.133 ms oleg159-client.virtnet: 1 5399 0.20 MB/sec execute 113 sec latency 40.910 ms oleg159-client.virtnet: 1 5537 0.20 MB/sec execute 114 sec latency 69.529 ms oleg159-client.virtnet: 1 5686 0.20 MB/sec execute 115 sec latency 63.975 ms oleg159-client.virtnet: 1 5859 0.21 MB/sec execute 116 sec latency 36.010 ms oleg159-client.virtnet: 1 5966 0.21 MB/sec execute 117 sec latency 68.105 ms oleg159-client.virtnet: 1 6066 0.21 MB/sec execute 118 sec latency 77.739 ms oleg159-client.virtnet: 1 6353 0.24 MB/sec execute 119 sec latency 81.325 ms oleg159-client.virtnet: 1 cleanup 120 sec oleg159-client.virtnet: 1 cleanup 121 sec oleg159-client.virtnet: 0 cleanup 121 sec oleg159-client.virtnet: oleg159-client.virtnet: Operation Count AvgLat MaxLat oleg159-client.virtnet: ---------------------------------------- oleg159-client.virtnet: NTCreateX 914 25.845 114.683 oleg159-client.virtnet: Close 695 62.761 38910.835 oleg159-client.virtnet: Rename 40 47.189 145.149 oleg159-client.virtnet: Unlink 157 10.440 34.878 oleg159-client.virtnet: Qpathinfo 889 52.330 39566.518 oleg159-client.virtnet: Qfileinfo 166 0.680 12.231 oleg159-client.virtnet: Qfsinfo 129 0.984 30.832 oleg159-client.virtnet: Sfileinfo 73 36.572 146.726 oleg159-client.virtnet: Find 311 1.984 65.535 oleg159-client.virtnet: WriteX 462 5.941 73.781 oleg159-client.virtnet: ReadX 1474 0.075 26.228 oleg159-client.virtnet: LockX 4 8.505 11.743 oleg159-client.virtnet: UnlockX 4 6.254 7.573 oleg159-client.virtnet: Flush 57 74.350 2173.689 oleg159-client.virtnet: oleg159-client.virtnet: Throughput 0.235324 MB/sec 1 clients 1 procs max_latency=39566.538 ms oleg159-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg159-client.virtnet at Sun Jul 26 12:48:23 EDT 2026 with return code 0 oleg159-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg159-client.virtnet oleg159-client.virtnet: /mnt/lustre/d70b.replay-single/oleg159-client.virtnet /mnt/lustre/d70b.replay-single/oleg159-client.virtnet oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg159-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg159-client.virtnet: removed directory 'clients/client0' oleg159-client.virtnet: removed directory 'clients' oleg159-client.virtnet: removed 'client.txt' oleg159-client.virtnet: /mnt/lustre/d70b.replay-single/oleg159-client.virtnet oleg159-client.virtnet: dbench successfully finished