== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 13:49:09 (1788976149) Starting client oleg340-client.virtnet: -o user_xattr,flock 192.168.203.140@tcp:/lustre /mnt/lustre Started clients oleg340-client.virtnet: 192.168.203.140@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg340-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=128867 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3729408 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3723264 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7452672 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg340-server Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 13:49:30 (1788976170) shut down facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server Failover mds1 to oleg340-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg340-client.virtnet: looking for dbench program oleg340-client.virtnet: /usr/bin/dbench oleg340-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg340-client.virtnet oleg340-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg340-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg340-client.virtnet' oleg340-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg340-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg340-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg340-client.virtnet at Wed Sep 9 13:49:13 EDT 2026 oleg340-client.virtnet: waiting for dbench pid 128904 oleg340-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg340-client.virtnet: oleg340-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg340-client.virtnet: failed to create barrier semaphore oleg340-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg340-client.virtnet: releasing clients oleg340-client.virtnet: 1 90 4.19 MB/sec warmup 1 sec latency 138.395 ms oleg340-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 111.521 ms oleg340-client.virtnet: 1 207 2.70 MB/sec warmup 3 sec latency 125.005 ms oleg340-client.virtnet: 1 324 2.93 MB/sec warmup 4 sec latency 75.631 ms oleg340-client.virtnet: 1 388 2.76 MB/sec warmup 5 sec latency 96.023 ms oleg340-client.virtnet: 1 461 2.69 MB/sec warmup 6 sec latency 88.702 ms oleg340-client.virtnet: 1 516 2.53 MB/sec warmup 7 sec latency 111.610 ms oleg340-client.virtnet: 1 664 2.64 MB/sec warmup 8 sec latency 85.746 ms oleg340-client.virtnet: 1 705 2.35 MB/sec warmup 9 sec latency 190.103 ms oleg340-client.virtnet: 1 762 2.13 MB/sec warmup 10 sec latency 151.694 ms oleg340-client.virtnet: 1 801 1.95 MB/sec warmup 11 sec latency 115.971 ms oleg340-client.virtnet: 1 873 1.80 MB/sec warmup 12 sec latency 141.862 ms oleg340-client.virtnet: 1 913 1.67 MB/sec warmup 13 sec latency 169.915 ms oleg340-client.virtnet: 1 957 1.56 MB/sec warmup 14 sec latency 398.646 ms oleg340-client.virtnet: 1 957 1.45 MB/sec warmup 15 sec latency 1400.311 ms oleg340-client.virtnet: 1 957 1.36 MB/sec warmup 16 sec latency 2401.512 ms oleg340-client.virtnet: 1 957 1.28 MB/sec warmup 17 sec latency 3401.763 ms oleg340-client.virtnet: 1 957 1.21 MB/sec warmup 18 sec latency 4402.172 ms oleg340-client.virtnet: 1 957 1.15 MB/sec warmup 19 sec latency 5403.180 ms oleg340-client.virtnet: 1 957 1.09 MB/sec warmup 20 sec latency 6403.387 ms oleg340-client.virtnet: 1 957 1.04 MB/sec warmup 21 sec latency 7404.063 ms oleg340-client.virtnet: 1 957 0.99 MB/sec warmup 22 sec latency 8404.359 ms oleg340-client.virtnet: 1 957 0.95 MB/sec warmup 23 sec latency 9404.767 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 1 sec latency 11405.093 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 2 sec latency 12405.266 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 3 sec latency 13405.443 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 4 sec latency 14406.356 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 5 sec latency 15406.661 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 6 sec latency 16407.636 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 7 sec latency 17408.172 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 8 sec latency 18408.669 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 9 sec latency 19408.997 ms oleg340-client.virtnet: 1 957 0.00 MB/soleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0000 13:49:54 (1788976194) targets are mounted 13:49:54 (1788976194) facet_failover done oleg340-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 39936 3727360 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3749888 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7477248 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg340-server Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 13:50:29 (1788976229) shut down facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server ec execute 10 sec latency 20409.336 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 11 sec latency 21409.820 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 12 sec latency 22412.041 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 13 sec latency 23412.753 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 14 sec latency 24412.988 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 15 sec latency 25413.226 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 16 sec latency 26414.994 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 17 sec latency 27415.885 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 18 sec latency 28416.164 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 19 sec latency 29416.373 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 20 sec latency 30417.258 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 21 sec latency 31417.459 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 22 sec latency 32418.498 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 23 sec latency 33418.766 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 24 sec latency 34418.951 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 25 sec latency 35419.992 ms oleg340-client.virtnet: 1 957 0.00 MB/sec execute 26 sec latency 36420.906 ms oleg340-client.virtnet: 1 970 0.00 MB/sec execute 27 sec latency 37032.447 ms oleg340-client.virtnet: 1 1028 0.04 MB/sec execute 28 sec latency 364.432 ms oleg340-client.virtnet: 1 1119 0.04 MB/sec execute 29 sec latency 76.159 ms oleg340-client.virtnet: 1 1190 0.04 MB/sec execute 30 sec latency 78.196 ms oleg340-client.virtnet: 1 1261 0.04 MB/sec execute 31 sec latency 59.157 ms oleg340-client.virtnet: 1 1425 0.13 MB/sec execute 32 sec latency 80.449 ms oleg340-client.virtnet: 1 1497 0.13 MB/sec execute 33 sec latency 94.643 ms oleg340-client.virtnet: 1 1572 0.13 MB/sec execute 34 sec latency 82.151 ms oleg340-client.virtnet: 1 1643 0.13 MB/sec execute 35 sec latency 160.558 ms oleg340-client.virtnet: 1 1723 0.12 MB/sec execute 36 sec latency 84.149 ms oleg340-client.virtnet: 1 1840 0.12 MB/sec execute 37 sec latency 79.188 ms oleg340-client.virtnet: 1 1909 0.12 MB/sec execute 38 sec latency 242.745 ms oleg340-client.virtnet: 1 2012 0.12 MB/sec execute 39 sec latency 62.093 ms oleg340-client.virtnet: 1 2103 0.12 MB/sec execute 40 sec latency 89.169 ms oleg340-client.virtnet: 1 2162 0.12 MB/sec execute 41 sec latency 75.020 ms oleg340-client.virtnet: 1 2251 0.12 MB/sec execute 42 sec latency 78.348 ms oleg340-client.virtnet: 1 2352 0.14 MB/sec execute 43 sec latency 276.146 ms oleg340-client.virtnet: 1 2399 0.14 MB/sec execute 44 sec latency 146.367 ms oleg340-client.virtnet: 1 2447 0.14 MB/sec execute 45 sec latency 163.918 ms oleg340-client.virtnet: 1 2503 0.15 MB/sec execute 46 sec latency 281.009 ms oleg340-client.virtnet: 1 2607 0.15 MB/sec execute 47 sec latency 65.582 ms oleg340-client.virtnet: 1 2797 0.21 MB/sec execute 48 sec latency 214.951 ms oleg340-client.virtnet: 1 2923 0.24 MB/sec execute 49 sec latency 310.502 ms oleg340-client.virtnet: 1 2923 0.23 MB/sec execute 50 sec latency 1313.286 ms oleg340-client.virtnet: 1 2923 0.23 MB/sec execute 51 sec latency 2313.708 ms oleg340-client.virtnet: 1 2923 0.22 MB/sec execute 52 sec latency 3314.048 ms oleg340-client.virtnet: 1 2923 0.22 MB/sec execute 53 sec latency 4314.277 ms oleg340-client.virtnet: 1 2923 0.22 MB/sec execute 54 sec Failover mds1 to oleg340-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0000 13:51:01 (1788976261) targets are mounted 13:51:01 (1788976261) facet_failover done oleg340-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 latency 5321.572 ms oleg340-client.virtnet: 1 2923 0.21 MB/sec execute 55 sec latency 6321.785 ms oleg340-client.virtnet: 1 2923 0.21 MB/sec execute 56 sec latency 7322.175 ms oleg340-client.virtnet: 1 2923 0.20 MB/sec execute 57 sec latency 8322.389 ms oleg340-client.virtnet: 1 2923 0.20 MB/sec execute 58 sec latency 9324.606 ms oleg340-client.virtnet: 1 2923 0.20 MB/sec execute 59 sec latency 10324.873 ms oleg340-client.virtnet: 1 2923 0.19 MB/sec execute 60 sec latency 11326.683 ms oleg340-client.virtnet: 1 2923 0.19 MB/sec execute 61 sec latency 12326.893 ms oleg340-client.virtnet: 1 2923 0.19 MB/sec execute 62 sec latency 13327.541 ms oleg340-client.virtnet: 1 2923 0.18 MB/sec execute 63 sec latency 14329.615 ms oleg340-client.virtnet: 1 2923 0.18 MB/sec execute 64 sec latency 15330.964 ms oleg340-client.virtnet: 1 2923 0.18 MB/sec execute 65 sec latency 16333.278 ms oleg340-client.virtnet: 1 2923 0.18 MB/sec execute 66 sec latency 17333.464 ms oleg340-client.virtnet: 1 2923 0.17 MB/sec execute 67 sec latency 18334.832 ms oleg340-client.virtnet: 1 2923 0.17 MB/sec execute 68 sec latency 19335.155 ms oleg340-client.virtnet: 1 2923 0.17 MB/sec execute 69 sec latency 20337.523 ms oleg340-client.virtnet: 1 2923 0.17 MB/sec execute 70 sec latency 21339.068 ms oleg340-client.virtnet: 1 2923 0.16 MB/sec execute 71 sec latency 22339.480 ms oleg340-client.virtnet: 1 2923 0.16 MB/sec execute 72 sec latency 23341.471 ms oleg340-client.virtnet: 1 2923 0.16 MB/sec execute 73 sec latency 24341.693 ms oleg340-client.virtnet: 1 2923 0.16 MB/sec execute 74 sec latency 25341.985 ms oleg340-client.virtnet: 1 2923 0.16 MB/sec execute 75 sec latency 26342.332 ms oleg340-client.virtnet: 1 2923 0.15 MB/sec execute 76 sec latency 27342.580 ms oleg340-client.virtnet: 1 2923 0.15 MB/sec execute 77 sec latency 28343.672 ms oleg340-client.virtnet: 1 2923 0.15 MB/sec execute 78 sec latency 29345.108 ms oleg340-client.virtnet: 1 2923 0.15 MB/sec execute 79 sec latency 30345.924 ms oleg340-client.virtnet: 1 2923 0.15 MB/sec execute 80 sec latency 31346.219 ms oleg340-client.virtnet: 1 2923 0.14 MB/sec execute 81 sec latency 32347.799 ms oleg340-client.virtnet: 1 2923 0.14 MB/sec execute 82 sec latency 33350.642 ms oleg340-client.virtnet: 1 2923 0.14 MB/sec execute 83 sec latency 34350.902 ms oleg340-client.virtnet: 1 2923 0.14 MB/sec execute 84 sec latency 35354.087 ms oleg340-client.virtnet: 1 2923 0.14 MB/sec execute 85 sec latency 36354.440 ms oleg340-client.virtnet: 1 2923 0.14 MB/sec execute 86 sec latency 37354.876 ms oleg340-client.virtnet: 1 2923 0.13 MB/sec execute 87 sec latency 38356.167 ms oleg340-client.virtnet: 1 2934 0.13 MB/sec execute 88 sec latency 39077.686 ms oleg340-client.virtnet: 1 3007 0.13 MB/sec execute 89 sec latency 221.166 ms oleg340-client.virtnet: 1 3197 0.14 MB/sec execute 90 sec latency 134.139 ms oleg340-client.virtnet: 1 3314 0.15 MB/sec execute 91 sec latency 203.978 ms oleg340-client.virtnet: 1 3503 0.18 MB/sec execute 92 sec latency 78.082 ms oleg340-client.virtnet: 1 3592 0.18 MB/sec execute 93 sec latency 84.514 ms oleg340-client.virtnet: 1 3689 0.18 MB/sec execute 94 sec latency 82.285 ms oleg340-client.virtnet: 1 3781 0.19 MB/sec execute 95 sec latency 71.806 ms oleg340-client.virtnet: 1 3851 0.19 MB/sec execute 96 sec latency 85.622 ms oleg340-client.virtnet: 1 3963 0.19 MB/sec execute 97 sec latency 47.203 ms oleg340-client.virtnet: 1 4034 0.19 MB/sec execute 98 sec latency 65.942 ms oleg340-client.virtnet: 1 4142 0.18 MB/sec execute 99 sec latency 56.830 ms oleg340-client.virtnet: 1 4243 0.18 MB/sec execute 100 sec latency 187.651 ms oleg340-client.virtnet: 1 4302 0.18 MB/sec execute 101 sec latency 120.337 ms oleg340-client.virtnet: 1 4365 0.18 MB/sec execute 102 sec latency 176.545 ms oleg340-client.virtnet: 1 4443 0.18 MB/sec execute 103 sec latency 124.793 ms oleg340-client.virtnet: 1 4491 0.18 MB/sec execute 104 sec latency 126.893 ms oleg340-client.virtnet: 1 4568 0.18 MB/sec execute 105 sec latency 108.080 ms oleg340-client.virtnet: 1 4691 0.19 MB/sec execute 106 sec latency 58.868 ms oleg340-client.virtnet: 1 4780 0.19 MB/sec execute 107 sec latency 78.208 ms oleg340-client.virtnet: 1 4948 0.22 MB/sec execute 108 sec latency 59.815 ms oleg340-client.virtnet: 1 5034 0.21 MB/sec execute 109 sec latency 73.936 ms oleg340-client.virtnet: 1 5119 0.21 MB/sec execute 110 sec latency 118.760 ms oleg340-client.virtnet: 1 5199 0.21 MB/sec execute 111 sec latency 179.930 ms oleg340-client.virtnet: 1 5261 0.21 MB/sec execute 112 sec latency 106.338 ms oleg340-client.virtnet: 1 5407 0.21 MB/sec execute 113 sec latency 37.940 ms oleg340-client.virtnet: 1 5526 0.21 MB/sec execute 114 sec latency 145.839 ms oleg340-client.virtnet: 1 5660 0.21 MB/sec execute 115 sec latency 65.369 ms oleg340-client.virtnet: 1 5764 0.21 MB/sec execute 116 sec latency 66.787 ms oleg340-client.virtnet: 1 5905 0.22 MB/sec execute 117 sec latency 88.500 ms oleg340-client.virtnet: 1 5960 0.21 MB/sec execute 118 sec latency 240.053 ms oleg340-client.virtnet: 1 6028 0.22 MB/sec execute 119 sec latency 230.708 ms oleg340-client.virtnet: 1 cleanup 120 sec oleg340-client.virtnet: 1 cleanup 121 sec oleg340-client.virtnet: 0 cleanup 121 sec oleg340-client.virtnet: oleg340-client.virtnet: Operation Count AvgLat MaxLat oleg340-client.virtnet: ---------------------------------------- oleg340-client.virtnet: NTCreateX 903 27.612 139.346 oleg340-client.virtnet: Close 700 63.127 39077.669 oleg340-client.virtnet: Rename 40 46.659 146.342 oleg340-client.virtnet: Unlink 155 11.562 33.125 oleg340-client.virtnet: Qpathinfo 891 8.783 134.048 oleg340-client.virtnet: Qfileinfo 154 0.586 17.266 oleg340-client.virtnet: Qfsinfo 128 0.831 11.948 oleg340-client.virtnet: Sfileinfo 85 467.185 37032.432 oleg340-client.virtnet: Find 310 1.610 28.894 oleg340-client.virtnet: WriteX 462 5.300 47.081 oleg340-client.virtnet: ReadX 1311 0.054 6.212 oleg340-client.virtnet: LockX 2 10.250 15.531 oleg340-client.virtnet: UnlockX 2 5.247 5.469 oleg340-client.virtnet: Flush 55 121.914 364.416 oleg340-client.virtnet: oleg340-client.virtnet: Throughput 0.217614 MB/sec 1 clients 1 procs max_latency=39077.686 ms oleg340-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg340-client.virtnet at Wed Sep 9 13:51:39 EDT 2026 with return code 0 oleg340-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg340-client.virtnet oleg340-client.virtnet: /mnt/lustre/d70b.replay-single/oleg340-client.virtnet /mnt/lustre/d70b.replay-single/oleg340-client.virtnet oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg340-client.virtnet: removed directory 'clients/client0' oleg340-client.virtnet: removed directory 'clients' oleg340-client.virtnet: removed 'client.txt' oleg340-client.virtnet: /mnt/lustre/d70b.replay-single/oleg340-client.virtnet oleg340-client.virtnet: dbench successfully finished