== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 13:31:11 (1788802271) Starting client oleg342-client.virtnet: -o user_xattr,flock 192.168.203.142@tcp:/lustre /mnt/lustre Started clients oleg342-client.virtnet: 192.168.203.142@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,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/oleg342-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=128807 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3744768 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7472128 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg342-server Stopping /mnt/lustre-mds1 (opts:) on oleg342-server 13:31:32 (1788802292) shut down facet: mds1 facet_host: oleg342-server facet_failover_host: oleg342-server Failover mds1 to oleg342-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg342-client.virtnet: looking for dbench program oleg342-client.virtnet: /usr/bin/dbench oleg342-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg342-client.virtnet oleg342-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg342-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg342-client.virtnet' oleg342-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg342-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg342-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg342-client.virtnet at Mon Sep 7 13:31:17 EDT 2026 oleg342-client.virtnet: waiting for dbench pid 128844 oleg342-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg342-client.virtnet: oleg342-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg342-client.virtnet: failed to create barrier semaphore oleg342-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg342-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg342-client.virtnet: releasing clients oleg342-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 109.958 ms oleg342-client.virtnet: 1 137 3.01 MB/sec warmup 2 sec latency 145.283 ms oleg342-client.virtnet: 1 192 2.52 MB/sec warmup 3 sec latency 112.189 ms oleg342-client.virtnet: 1 267 2.50 MB/sec warmup 4 sec latency 81.429 ms oleg342-client.virtnet: 1 324 2.35 MB/sec warmup 5 sec latency 111.129 ms oleg342-client.virtnet: 1 390 2.30 MB/sec warmup 6 sec latency 85.887 ms oleg342-client.virtnet: 1 462 2.31 MB/sec warmup 7 sec latency 87.299 ms oleg342-client.virtnet: 1 542 2.39 MB/sec warmup 8 sec latency 104.773 ms oleg342-client.virtnet: 1 676 2.35 MB/sec warmup 9 sec latency 93.601 ms oleg342-client.virtnet: 1 726 2.13 MB/sec warmup 10 sec latency 162.544 ms oleg342-client.virtnet: 1 767 1.94 MB/sec warmup 11 sec latency 111.974 ms oleg342-client.virtnet: 1 804 1.79 MB/sec warmup 12 sec latency 159.026 ms oleg342-client.virtnet: 1 851 1.66 MB/sec warmup 13 sec latency 609.219 ms oleg342-client.virtnet: 1 851 1.54 MB/sec warmup 14 sec latency 1609.563 ms oleg342-client.virtnet: 1 851 1.44 MB/sec warmup 15 sec latency 2614.362 ms oleg342-client.virtnet: 1 851 1.35 MB/sec warmup 16 sec latency 3616.118 ms oleg342-client.virtnet: 1 851 1.27 MB/sec warmup 17 sec latency 4617.072 ms oleg342-client.virtnet: 1 851 1.20 MB/sec warmup 18 sec latency 5622.789 ms oleg342-client.virtnet: 1 851 1.13 MB/sec warmup 19 sec latency 6624.721 ms oleg342-client.virtnet: 1 851 1.08 MB/sec warmup 20 sec latency 7625.066 ms oleg342-client.virtnet: 1 851 1.03 MB/sec warmup 21 sec latency 8625.253 ms oleg342-client.virtnet: 1 851 0.98 MB/sec warmup 22 sec latency 9625.479 ms oleg342-client.virtnet: 1 851 0.94 MB/sec warmup 23 sec latency 10625.677 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 1 sec latency 12627.096 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 2 sec latency 13627.369 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 3 sec latency 14627.739 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 4 sec latency 15628.491 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 5 sec latency 16637.603 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 6 sec latency 17637.917 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 7 sec latency 18638.198 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 8 sec latency 19638.715 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 9 sec laoleg342-server: oleg342-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg342-client: oleg342-server: ssh exited with exit code 1 Started lustre-MDT0000 13:32:04 (1788802324) targets are mounted 13:32:04 (1788802324) facet_failover done oleg342-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3744768 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3724288 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7469056 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg342-server Stopping /mnt/lustre-mds1 (opts:) on oleg342-server 13:32:30 (1788802350) shut down facet: mds1 facet_host: oleg342-server facet_failover_host: oleg342-server tency 20639.281 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 10 sec latency 21639.736 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 11 sec latency 22639.959 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 12 sec latency 23640.152 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 13 sec latency 24640.392 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 14 sec latency 25640.658 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 15 sec latency 26642.150 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 16 sec latency 27642.333 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 17 sec latency 28642.734 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 18 sec latency 29643.687 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 19 sec latency 30643.954 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 20 sec latency 31644.266 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 21 sec latency 32644.603 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 22 sec latency 33644.794 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 23 sec latency 34645.290 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 24 sec latency 35648.452 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 25 sec latency 36648.638 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 26 sec latency 37648.926 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 27 sec latency 38649.992 ms oleg342-client.virtnet: 1 851 0.00 MB/sec execute 28 sec latency 39650.296 ms oleg342-client.virtnet: 1 900 0.00 MB/sec execute 29 sec latency 39829.111 ms oleg342-client.virtnet: 1 952 0.01 MB/sec execute 30 sec latency 175.740 ms oleg342-client.virtnet: 1 995 0.01 MB/sec execute 31 sec latency 187.560 ms oleg342-client.virtnet: 1 1091 0.04 MB/sec execute 32 sec latency 76.491 ms oleg342-client.virtnet: 1 1177 0.04 MB/sec execute 33 sec latency 64.193 ms oleg342-client.virtnet: 1 1246 0.04 MB/sec execute 34 sec latency 93.234 ms oleg342-client.virtnet: 1 1410 0.13 MB/sec execute 35 sec latency 75.912 ms oleg342-client.virtnet: 1 1497 0.12 MB/sec execute 36 sec latency 64.066 ms oleg342-client.virtnet: 1 1616 0.12 MB/sec execute 37 sec latency 56.009 ms oleg342-client.virtnet: 1 1696 0.12 MB/sec execute 38 sec latency 130.062 ms oleg342-client.virtnet: 1 1828 0.12 MB/sec execute 39 sec latency 52.215 ms oleg342-client.virtnet: 1 1909 0.12 MB/sec execute 40 sec latency 129.366 ms oleg342-client.virtnet: 1 2006 0.12 MB/sec execute 41 sec latency 65.685 ms oleg342-client.virtnet: 1 2108 0.12 MB/sec execute 42 sec latency 74.862 ms oleg342-client.virtnet: 1 2202 0.12 MB/sec execute 43 sec latency 78.769 ms oleg342-client.virtnet: 1 2358 0.14 MB/sec execute 44 sec latency 158.175 ms oleg342-client.virtnet: 1 2407 0.14 MB/sec execute 45 sec latency 157.892 ms oleg342-client.virtnet: 1 2477 0.16 MB/sec execute 46 sec latency 162.601 ms oleg342-client.virtnet: 1 2566 0.16 MB/sec execute 47 sec latency 294.972 ms oleg342-client.virtnet: 1 2566 0.15 MB/sec execute 48 sec latency 1296.596 ms oleg342-client.virtnet: 1 2566 0.15 MB/sec execute 49 sec latency 2298.857 ms oleg342-client.virtnet: 1 2566 0.15 MB/sec execute 50 sec latency 3299.702 ms oleg342-client.virtnet: 1 2566 0.14 MB/sec execute 51 sec latency 4300.098 ms oleg342-client.virtnet: 1 2566 0.14 MB/sec execute 52 sec latency 5300.451 ms oleg342-client.virtnet: 1 2566 0.14 MB/sec execute 53 sec latency 6300.Failover mds1 to oleg342-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg342-server: oleg342-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg342-client: oleg342-server: ssh exited with exit code 1 Started lustre-MDT0000 13:32:55 (1788802375) targets are mounted 13:32:55 (1788802375) facet_failover done oleg342-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 693 ms oleg342-client.virtnet: 1 2566 0.14 MB/sec execute 54 sec latency 7301.000 ms oleg342-client.virtnet: 1 2566 0.13 MB/sec execute 55 sec latency 8301.457 ms oleg342-client.virtnet: 1 2566 0.13 MB/sec execute 56 sec latency 9301.742 ms oleg342-client.virtnet: 1 2566 0.13 MB/sec execute 57 sec latency 10312.093 ms oleg342-client.virtnet: 1 2566 0.13 MB/sec execute 58 sec latency 11312.366 ms oleg342-client.virtnet: 1 2566 0.12 MB/sec execute 59 sec latency 12314.025 ms oleg342-client.virtnet: 1 2566 0.12 MB/sec execute 60 sec latency 13314.310 ms oleg342-client.virtnet: 1 2566 0.12 MB/sec execute 61 sec latency 14315.041 ms oleg342-client.virtnet: 1 2566 0.12 MB/sec execute 62 sec latency 15315.394 ms oleg342-client.virtnet: 1 2566 0.12 MB/sec execute 63 sec latency 16316.814 ms oleg342-client.virtnet: 1 2566 0.11 MB/sec execute 64 sec latency 17316.963 ms oleg342-client.virtnet: 1 2566 0.11 MB/sec execute 65 sec latency 18317.493 ms oleg342-client.virtnet: 1 2566 0.11 MB/sec execute 66 sec latency 19317.776 ms oleg342-client.virtnet: 1 2566 0.11 MB/sec execute 67 sec latency 20317.927 ms oleg342-client.virtnet: 1 2566 0.11 MB/sec execute 68 sec latency 21318.171 ms oleg342-client.virtnet: 1 2566 0.11 MB/sec execute 69 sec latency 22318.723 ms oleg342-client.virtnet: 1 2566 0.10 MB/sec execute 70 sec latency 23319.183 ms oleg342-client.virtnet: 1 2566 0.10 MB/sec execute 71 sec latency 24319.367 ms oleg342-client.virtnet: 1 2566 0.10 MB/sec execute 72 sec latency 25319.996 ms oleg342-client.virtnet: 1 2566 0.10 MB/sec execute 73 sec latency 26320.133 ms oleg342-client.virtnet: 1 2566 0.10 MB/sec execute 74 sec latency 27323.773 ms oleg342-client.virtnet: 1 2566 0.10 MB/sec execute 75 sec latency 28326.917 ms oleg342-client.virtnet: 1 2566 0.10 MB/sec execute 76 sec latency 29327.160 ms oleg342-client.virtnet: 1 2566 0.10 MB/sec execute 77 sec latency 30327.347 ms oleg342-client.virtnet: 1 2566 0.09 MB/sec execute 78 sec latency 31328.401 ms oleg342-client.virtnet: 1 2566 0.09 MB/sec execute 79 sec latency 32329.006 ms oleg342-client.virtnet: 1 2566 0.09 MB/sec execute 80 sec latency 33329.940 ms oleg342-client.virtnet: 1 2566 0.09 MB/sec execute 81 sec latency 34330.241 ms oleg342-client.virtnet: 1 2566 0.09 MB/sec execute 82 sec latency 35330.601 ms oleg342-client.virtnet: 1 2566 0.09 MB/sec execute 83 sec latency 36330.865 ms oleg342-client.virtnet: 1 2577 0.09 MB/sec execute 84 sec latency 37083.490 ms oleg342-client.virtnet: 1 2762 0.12 MB/sec execute 85 sec latency 69.494 ms oleg342-client.virtnet: 1 2917 0.14 MB/sec execute 86 sec latency 167.133 ms oleg342-client.virtnet: 1 2982 0.14 MB/sec execute 87 sec latency 209.416 ms oleg342-client.virtnet: 1 3025 0.14 MB/sec execute 88 sec latency 208.691 ms oleg342-client.virtnet: 1 3271 0.15 MB/sec execute 89 sec latency 239.641 ms oleg342-client.virtnet: 1 3362 0.15 MB/sec execute 90 sec latency 126.565 ms oleg342-client.virtnet: 1 3516 0.18 MB/sec execute 91 sec latency 89.846 ms oleg342-client.virtnet: 1 3617 0.18 MB/sec execute 92 sec latency 75.753 ms oleg342-client.virtnet: 1 3703 0.18 MB/sec execute 93 sec latency 63.796 ms oleg342-client.virtnet: 1 3800 0.19 MB/sec execute 94 sec latency 70.460 ms oleg342-client.virtnet: 1 3907 0.19 MB/sec execute 95 sec latency 47.429 ms oleg342-client.virtnet: 1 3998 0.19 MB/sec execute 96 sec latency 66.332 ms oleg342-client.virtnet: 1 4094 0.19 MB/sec execute 97 sec latency 54.999 ms oleg342-client.virtnet: 1 4236 0.19 MB/sec execute 98 sec latency 64.519 ms oleg342-client.virtnet: 1 4288 0.19 MB/sec execute 99 sec latency 214.163 ms oleg342-client.virtnet: 1 4350 0.19 MB/sec execute 100 sec latency 131.158 ms oleg342-client.virtnet: 1 4443 0.19 MB/sec execute 101 sec latency 181.795 ms oleg342-client.virtnet: 1 4524 0.19 MB/sec execute 102 sec latency 120.880 ms oleg342-client.virtnet: 1 4609 0.20 MB/sec execute 103 sec latency 136.063 ms oleg342-client.virtnet: 1 4714 0.20 MB/sec execute 104 sec latency 58.614 ms oleg342-client.virtnet: 1 4806 0.20 MB/sec execute 105 sec latency 66.524 ms oleg342-client.virtnet: 1 4969 0.22 MB/sec execute 106 sec latency 92.752 ms oleg342-client.virtnet: 1 5058 0.22 MB/sec execute 107 sec latency 151.490 ms oleg342-client.virtnet: 1 5178 0.22 MB/sec execute 108 sec latency 62.949 ms oleg342-client.virtnet: 1 5263 0.22 MB/sec execute 109 sec latency 106.891 ms oleg342-client.virtnet: 1 5414 0.22 MB/sec execute 110 sec latency 52.320 ms oleg342-client.virtnet: 1 5539 0.22 MB/sec execute 111 sec latency 111.010 ms oleg342-client.virtnet: 1 5710 0.22 MB/sec execute 112 sec latency 51.643 ms oleg342-client.virtnet: 1 5844 0.22 MB/sec execute 113 sec latency 62.574 ms oleg342-client.virtnet: 1 5941 0.22 MB/sec execute 114 sec latency 135.750 ms oleg342-client.virtnet: 1 6007 0.22 MB/sec execute 115 sec latency 203.064 ms oleg342-client.virtnet: 1 6135 0.23 MB/sec execute 116 sec latency 120.315 ms oleg342-client.virtnet: 1 6332 0.25 MB/sec execute 117 sec latency 155.375 ms oleg342-client.virtnet: 1 6539 0.26 MB/sec execute 118 sec latency 112.480 ms oleg342-client.virtnet: 1 6767 0.27 MB/sec execute 119 sec latency 115.431 ms oleg342-client.virtnet: 1 cleanup 120 sec oleg342-client.virtnet: 1 cleanup 121 sec oleg342-client.virtnet: 0 cleanup 121 sec oleg342-client.virtnet: oleg342-client.virtnet: Operation Count AvgLat MaxLat oleg342-client.virtnet: ---------------------------------------- oleg342-client.virtnet: NTCreateX 1000 101.272 39829.092 oleg342-client.virtnet: Close 770 6.230 46.580 oleg342-client.virtnet: Rename 46 45.123 93.202 oleg342-client.virtnet: Unlink 172 10.141 42.140 oleg342-client.virtnet: Qpathinfo 969 7.888 97.476 oleg342-client.virtnet: Qfileinfo 183 0.547 12.549 oleg342-client.virtnet: Qfsinfo 162 0.876 17.318 oleg342-client.virtnet: Sfileinfo 89 31.323 78.620 oleg342-client.virtnet: Find 382 1.456 33.319 oleg342-client.virtnet: WriteX 541 4.778 54.171 oleg342-client.virtnet: ReadX 1705 0.218 76.470 oleg342-client.virtnet: LockX 4 8.970 20.164 oleg342-client.virtnet: UnlockX 4 4.009 5.596 oleg342-client.virtnet: Flush 68 106.518 239.626 oleg342-client.virtnet: oleg342-client.virtnet: Throughput 0.267229 MB/sec 1 clients 1 procs max_latency=39829.111 ms oleg342-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg342-client.virtnet at Mon Sep 7 13:33:43 EDT 2026 with return code 0 oleg342-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg342-client.virtnet oleg342-client.virtnet: /mnt/lustre/d70b.replay-single/oleg342-client.virtnet /mnt/lustre/d70b.replay-single/oleg342-client.virtnet oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg342-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg342-client.virtnet: removed directory 'clients/client0' oleg342-client.virtnet: removed directory 'clients' oleg342-client.virtnet: removed 'client.txt' oleg342-client.virtnet: /mnt/lustre/d70b.replay-single/oleg342-client.virtnet oleg342-client.virtnet: dbench successfully finished