== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 15:35:14 (1777577714) Starting client oleg424-client.virtnet: -o user_xattr,flock 192.168.204.124@tcp:/lustre /mnt/lustre Started clients oleg424-client.virtnet: 192.168.204.124@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H fnv_1a_64 /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/oleg424-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=133746 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2428 1268876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3605424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3575548 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg424-server Stopping /mnt/lustre-mds1 (opts:) on oleg424-server 15:35:36 (1777577736) shut down facet: mds1 facet_host: oleg424-server facet_failover_host: oleg424-server Failover mds1 to oleg424-server mount facets: mds1 oleg424-client.virtnet: looking for dbench program oleg424-client.virtnet: /usr/bin/dbench oleg424-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg424-client.virtnet oleg424-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg424-client.virtnet' oleg424-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg424-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg424-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg424-client.virtnet at Thu Apr 30 15:35:18 EDT 2026 oleg424-client.virtnet: waiting for dbench pid 133779 oleg424-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg424-client.virtnet: oleg424-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg424-client.virtnet: failed to create barrier semaphore oleg424-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg424-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg424-client.virtnet: releasing clients oleg424-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 77.315 ms oleg424-client.virtnet: 1 147 3.13 MB/sec warmup 2 sec latency 111.809 ms oleg424-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 125.208 ms oleg424-client.virtnet: 1 287 2.67 MB/sec warmup 4 sec latency 82.541 ms oleg424-client.virtnet: 1 331 2.40 MB/sec warmup 5 sec latency 123.871 ms oleg424-client.virtnet: 1 405 2.39 MB/sec warmup 6 sec latency 91.901 ms oleg424-client.virtnet: 1 484 2.42 MB/sec warmup 7 sec latency 84.063 ms oleg424-client.virtnet: 1 608 2.62 MB/sec warmup 8 sec latency 98.433 ms oleg424-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 478.744 ms oleg424-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 1478.972 ms oleg424-client.virtnet: 1 699 1.93 MB/sec warmup 11 sec latency 1859.191 ms oleg424-client.virtnet: 1 791 1.79 MB/sec warmup 12 sec latency 74.605 ms oleg424-client.virtnet: 1 882 1.67 MB/sec warmup 13 sec latency 81.605 ms oleg424-client.virtnet: 1 913 1.55 MB/sec warmup 14 sec latency 227.776 ms oleg424-client.virtnet: 1 984 1.46 MB/sec warmup 15 sec latency 130.775 ms oleg424-client.virtnet: 1 1074 1.43 MB/sec warmup 16 sec latency 430.479 ms oleg424-client.virtnet: 1 1074 1.35 MB/sec warmup 17 sec latency 1434.104 ms oleg424-client.virtnet: 1 1074 1.27 MB/sec warmup 18 sec latency 2434.247 ms oleg424-client.virtnet: 1 1074 1.21 MB/sec warmup 19 sec latency 3434.459 ms oleg424-client.virtnet: 1 1074 1.15 MB/sec warmup 20 sec latency 4436.072 ms oleg424-client.virtnet: 1 1074 1.09 MB/sec warmup 21 sec latency 5436.288 ms oleg424-client.virtnet: 1 1074 1.04 MB/sec warmup 22 sec latency 6436.712 ms oleg424-client.virtnet: 1 1074 1.00 MB/sec warmup 23 sec latency 7437.139 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 1 sec latency 9439.679 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 2 sec latency 10439.911 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 3 sec latency 11440.111 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 4 sec latency 12440.600 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 5 sec latency 13441.437 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 6 sec latency 14450.060 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 7 sec latency 15451.838 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 8 sec latency 16452.066 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 9 sec latency 17452.241 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 10 sStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1 Started lustre-MDT0000 15:36:13 (1777577773) targets are mounted 15:36:13 (1777577773) facet_failover done oleg424-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12096 3594656 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37432 3569504 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7164160 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg424-server Stopping /mnt/lustre-mds2 (opts:) on oleg424-server ec latency 18453.178 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 11 sec latency 19457.578 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 12 sec latency 20457.784 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 13 sec latency 21457.996 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 14 sec latency 22458.222 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 15 sec latency 23458.450 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 16 sec latency 24465.208 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 17 sec latency 25466.336 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 18 sec latency 26466.549 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 19 sec latency 27466.785 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 20 sec latency 28467.209 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 21 sec latency 29467.674 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 22 sec latency 30468.747 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 23 sec latency 31469.013 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 24 sec latency 32469.361 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 25 sec latency 33469.652 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 26 sec latency 34472.902 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 27 sec latency 35473.117 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 28 sec latency 36477.023 ms oleg424-client.virtnet: 1 1074 0.00 MB/sec execute 29 sec latency 37477.246 ms oleg424-client.virtnet: 1 1077 0.00 MB/sec execute 30 sec latency 38353.836 ms oleg424-client.virtnet: 1 1154 0.00 MB/sec execute 31 sec latency 75.897 ms oleg424-client.virtnet: 1 1223 0.00 MB/sec execute 32 sec latency 94.236 ms oleg424-client.virtnet: 1 1272 0.01 MB/sec execute 33 sec latency 82.285 ms oleg424-client.virtnet: 1 1399 0.09 MB/sec execute 34 sec latency 99.633 ms oleg424-client.virtnet: 1 1440 0.09 MB/sec execute 35 sec latency 99.551 ms oleg424-client.virtnet: 1 1499 0.09 MB/sec execute 36 sec latency 97.182 ms oleg424-client.virtnet: 1 1562 0.09 MB/sec execute 37 sec latency 124.984 ms oleg424-client.virtnet: 1 1609 0.08 MB/sec execute 38 sec latency 76.825 ms oleg424-client.virtnet: 1 1674 0.08 MB/sec execute 39 sec latency 81.836 ms oleg424-client.virtnet: 1 1756 0.08 MB/sec execute 40 sec latency 106.357 ms oleg424-client.virtnet: 1 1857 0.08 MB/sec execute 41 sec latency 60.353 ms oleg424-client.virtnet: 1 1933 0.08 MB/sec execute 42 sec latency 115.533 ms oleg424-client.virtnet: 1 2014 0.08 MB/sec execute 43 sec latency 54.711 ms oleg424-client.virtnet: 1 2122 0.09 MB/sec execute 44 sec latency 53.311 ms oleg424-client.virtnet: 1 2187 0.08 MB/sec execute 45 sec latency 68.250 ms oleg424-client.virtnet: 1 2327 0.11 MB/sec execute 46 sec latency 72.368 ms oleg424-client.virtnet: 1 2394 0.11 MB/sec execute 47 sec latency 94.731 ms oleg424-client.virtnet: 1 2453 0.11 MB/sec execute 48 sec latency 74.647 ms oleg424-client.virtnet: 1 2577 0.12 MB/sec execute 49 sec latency 69.280 ms oleg424-client.virtnet: 1 2768 0.18 MB/sec execute 50 sec latency 66.308 ms oleg424-client.virtnet: 1 2929 0.21 MB/sec execute 51 sec latency 63.379 ms oleg424-client.virtnet: 1 3010 0.20 MB/sec execute 52 sec latency 72.099 ms oleg424-client.virtnet: 1 3237 0.22 MB/sec execute 53 sec latency 93.040 ms oleg424-client.virtnet: 1 3366 0.23 MB/sec execute 54 sec latency 84.594 ms oleg15:36:40 (1777577800) shut down facet: mds2 facet_host: oleg424-server facet_failover_host: oleg424-server Failover mds2 to oleg424-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg424-server: oleg424-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg424-client: oleg424-server: ssh exited with exit code 1 Started lustre-MDT0001 15:37:07 (1777577827) targets are mounted 15:37:07 (1777577827) facet_failover done oleg424-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 424-client.virtnet: 1 3538 0.28 MB/sec execute 55 sec latency 69.748 ms oleg424-client.virtnet: 1 3646 0.28 MB/sec execute 56 sec latency 61.310 ms oleg424-client.virtnet: 1 3729 0.28 MB/sec execute 57 sec latency 74.829 ms oleg424-client.virtnet: 1 3819 0.29 MB/sec execute 58 sec latency 80.537 ms oleg424-client.virtnet: 1 3919 0.29 MB/sec execute 59 sec latency 45.311 ms oleg424-client.virtnet: 1 3997 0.29 MB/sec execute 60 sec latency 55.417 ms oleg424-client.virtnet: 1 4110 0.28 MB/sec execute 61 sec latency 46.683 ms oleg424-client.virtnet: 1 4246 0.28 MB/sec execute 62 sec latency 87.290 ms oleg424-client.virtnet: 1 4330 0.28 MB/sec execute 63 sec latency 68.808 ms oleg424-client.virtnet: 1 4421 0.28 MB/sec execute 64 sec latency 90.692 ms oleg424-client.virtnet: 1 4493 0.28 MB/sec execute 65 sec latency 67.580 ms oleg424-client.virtnet: 1 4627 0.29 MB/sec execute 66 sec latency 49.833 ms oleg424-client.virtnet: 1 4740 0.29 MB/sec execute 67 sec latency 70.122 ms oleg424-client.virtnet: 1 4818 0.28 MB/sec execute 68 sec latency 76.755 ms oleg424-client.virtnet: 1 4971 0.32 MB/sec execute 69 sec latency 110.978 ms oleg424-client.virtnet: 1 5044 0.32 MB/sec execute 70 sec latency 75.107 ms oleg424-client.virtnet: 1 5120 0.31 MB/sec execute 71 sec latency 95.164 ms oleg424-client.virtnet: 1 5162 0.31 MB/sec execute 72 sec latency 89.224 ms oleg424-client.virtnet: 1 5230 0.31 MB/sec execute 73 sec latency 99.585 ms oleg424-client.virtnet: 1 5284 0.30 MB/sec execute 74 sec latency 93.844 ms oleg424-client.virtnet: 1 5348 0.30 MB/sec execute 75 sec latency 101.443 ms oleg424-client.virtnet: 1 5399 0.30 MB/sec execute 76 sec latency 94.229 ms oleg424-client.virtnet: 1 5530 0.29 MB/sec execute 77 sec latency 54.118 ms oleg424-client.virtnet: 1 5585 0.29 MB/sec execute 78 sec latency 69.496 ms oleg424-client.virtnet: 1 5700 0.29 MB/sec execute 79 sec latency 67.261 ms oleg424-client.virtnet: 1 5760 0.29 MB/sec execute 80 sec latency 93.364 ms oleg424-client.virtnet: 1 5898 0.30 MB/sec execute 81 sec latency 62.224 ms oleg424-client.virtnet: 1 5972 0.29 MB/sec execute 82 sec latency 59.863 ms oleg424-client.virtnet: 1 6038 0.30 MB/sec execute 83 sec latency 72.549 ms oleg424-client.virtnet: 1 6163 0.30 MB/sec execute 84 sec latency 58.065 ms oleg424-client.virtnet: 1 6473 0.35 MB/sec execute 85 sec latency 60.235 ms oleg424-client.virtnet: 1 6735 0.35 MB/sec execute 86 sec latency 70.484 ms oleg424-client.virtnet: 1 6896 0.36 MB/sec execute 87 sec latency 72.429 ms oleg424-client.virtnet: 1 7076 0.39 MB/sec execute 88 sec latency 63.652 ms oleg424-client.virtnet: 1 7174 0.39 MB/sec execute 89 sec latency 50.265 ms oleg424-client.virtnet: 1 7259 0.39 MB/sec execute 90 sec latency 44.455 ms oleg424-client.virtnet: 1 7349 0.39 MB/sec execute 91 sec latency 94.511 ms oleg424-client.virtnet: 1 7408 0.39 MB/sec execute 92 sec latency 87.605 ms oleg424-client.virtnet: 1 7492 0.39 MB/sec execute 93 sec latency 57.613 ms oleg424-client.virtnet: 1 7587 0.39 MB/sec execute 94 sec latency 69.404 ms oleg424-client.virtnet: 1 7691 0.38 MB/sec execute 95 sec latency 48.945 ms oleg424-client.virtnet: 1 7823 0.38 MB/sec execute 96 sec latency 70.308 ms oleg424-client.virtnet: 1 7919 0.38 MB/sec execute 97 sec latency 60.205 ms oleg424-client.virtnet: 1 8005 0.38 MB/sec execute 98 sec latency 67.814 ms oleg424-client.virtnet: 1 8099 0.38 MB/sec execute 99 sec latency 53.100 ms oleg424-client.virtnet: 1 8233 0.38 MB/sec execute 100 sec latency 45.313 ms oleg424-client.virtnet: 1 8303 0.38 MB/sec execute 101 sec latency 62.413 ms oleg424-client.virtnet: 1 8369 0.38 MB/sec execute 102 sec latency 102.175 ms oleg424-client.virtnet: 1 8518 0.40 MB/sec execute 103 sec latency 98.678 ms oleg424-client.virtnet: 1 8621 0.40 MB/sec execute 104 sec latency 46.850 ms oleg424-client.virtnet: 1 8711 0.39 MB/sec execute 105 sec latency 83.635 ms oleg424-client.virtnet: 1 8800 0.39 MB/sec execute 106 sec latency 64.228 ms oleg424-client.virtnet: 1 8887 0.39 MB/sec execute 107 sec latency 55.911 ms oleg424-client.virtnet: 1 8982 0.39 MB/sec execute 108 sec latency 64.360 ms oleg424-client.virtnet: 1 9109 0.38 MB/sec execute 109 sec latency 62.396 ms oleg424-client.virtnet: 1 9218 0.38 MB/sec execute 110 sec latency 70.419 ms oleg424-client.virtnet: 1 9363 0.38 MB/sec execute 111 sec latency 45.188 ms oleg424-client.virtnet: 1 9493 0.39 MB/sec execute 112 sec latency 54.869 ms oleg424-client.virtnet: 1 9600 0.39 MB/sec execute 113 sec latency 87.321 ms oleg424-client.virtnet: 1 9711 0.39 MB/sec execute 114 sec latency 71.842 ms oleg424-client.virtnet: 1 10030 0.42 MB/sec execute 115 sec latency 45.248 ms oleg424-client.virtnet: 1 10308 0.43 MB/sec execute 116 sec latency 89.999 ms oleg424-client.virtnet: 1 10548 0.45 MB/sec execute 117 sec latency 89.523 ms oleg424-client.virtnet: 1 10719 0.46 MB/sec execute 118 sec latency 49.747 ms oleg424-client.virtnet: 1 10805 0.45 MB/sec execute 119 sec latency 62.943 ms oleg424-client.virtnet: 1 cleanup 120 sec oleg424-client.virtnet: 1 cleanup 121 sec oleg424-client.virtnet: 0 cleanup 122 sec oleg424-client.virtnet: oleg424-client.virtnet: Operation Count AvgLat MaxLat oleg424-client.virtnet: ---------------------------------------- oleg424-client.virtnet: NTCreateX 1664 51.833 38353.811 oleg424-client.virtnet: Close 1245 7.191 98.255 oleg424-client.virtnet: Rename 74 45.407 102.144 oleg424-client.virtnet: Unlink 311 9.996 46.200 oleg424-client.virtnet: Qpathinfo 1565 7.892 74.807 oleg424-client.virtnet: Qfileinfo 279 0.668 13.691 oleg424-client.virtnet: Qfsinfo 275 0.929 24.223 oleg424-client.virtnet: Sfileinfo 132 28.667 75.758 oleg424-client.virtnet: Find 594 1.477 48.922 oleg424-client.virtnet: WriteX 837 5.265 54.378 oleg424-client.virtnet: ReadX 2775 0.423 99.618 oleg424-client.virtnet: LockX 6 8.170 11.028 oleg424-client.virtnet: UnlockX 6 9.158 24.196 oleg424-client.virtnet: Flush 105 33.493 115.515 oleg424-client.virtnet: oleg424-client.virtnet: Throughput 0.453853 MB/sec 1 clients 1 procs max_latency=38353.836 ms oleg424-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg424-client.virtnet at Thu Apr 30 15:37:44 EDT 2026 with return code 0 oleg424-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg424-client.virtnet oleg424-client.virtnet: /mnt/lustre/d70b.replay-single/oleg424-client.virtnet /mnt/lustre/d70b.replay-single/oleg424-client.virtnet oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg424-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg424-client.virtnet: removed directory 'clients/client0' oleg424-client.virtnet: removed directory 'clients' oleg424-client.virtnet: removed 'client.txt' oleg424-client.virtnet: /mnt/lustre/d70b.replay-single/oleg424-client.virtnet oleg424-client.virtnet: dbench successfully finished