== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:16:16 (1787836576) Starting client oleg222-client.virtnet: -o user_xattr,flock 192.168.202.122@tcp:/lustre /mnt/lustre Started clients oleg222-client.virtnet: 192.168.202.122@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 crush /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/oleg222-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=135360 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1604 3605416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3576604 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg222-server Stopping /mnt/lustre-mds1 (opts:) on oleg222-server 09:16:40 (1787836600) shut down facet: mds1 facet_host: oleg222-server facet_failover_host: oleg222-server Failover mds1 to oleg222-server mount facets: mds1 oleg222-client.virtnet: looking for dbench program oleg222-client.virtnet: /usr/bin/dbench oleg222-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg222-client.virtnet' oleg222-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg222-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg222-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet at Thu Aug 27 09:16:20 EDT 2026 oleg222-client.virtnet: waiting for dbench pid 135391 oleg222-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg222-client.virtnet: oleg222-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg222-client.virtnet: failed to create barrier semaphore oleg222-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg222-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg222-client.virtnet: releasing clients oleg222-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 96.203 ms oleg222-client.virtnet: 1 166 3.40 MB/sec warmup 2 sec latency 72.136 ms oleg222-client.virtnet: 1 272 3.39 MB/sec warmup 3 sec latency 106.835 ms oleg222-client.virtnet: 1 357 3.19 MB/sec warmup 4 sec latency 99.436 ms oleg222-client.virtnet: 1 437 3.07 MB/sec warmup 5 sec latency 107.775 ms oleg222-client.virtnet: 1 501 2.91 MB/sec warmup 6 sec latency 94.835 ms oleg222-client.virtnet: 1 642 3.00 MB/sec warmup 7 sec latency 117.307 ms oleg222-client.virtnet: 1 734 2.66 MB/sec warmup 8 sec latency 61.940 ms oleg222-client.virtnet: 1 804 2.38 MB/sec warmup 9 sec latency 66.050 ms oleg222-client.virtnet: 1 865 2.15 MB/sec warmup 10 sec latency 95.610 ms oleg222-client.virtnet: 1 884 1.97 MB/sec warmup 11 sec latency 387.255 ms oleg222-client.virtnet: 1 921 1.81 MB/sec warmup 12 sec latency 269.953 ms oleg222-client.virtnet: 1 1076 1.76 MB/sec warmup 13 sec latency 66.686 ms oleg222-client.virtnet: 1 1154 1.64 MB/sec warmup 14 sec latency 77.332 ms oleg222-client.virtnet: 1 1214 1.54 MB/sec warmup 15 sec latency 73.566 ms oleg222-client.virtnet: 1 1285 1.44 MB/sec warmup 16 sec latency 102.027 ms oleg222-client.virtnet: 1 1451 1.53 MB/sec warmup 17 sec latency 68.229 ms oleg222-client.virtnet: 1 1513 1.45 MB/sec warmup 18 sec latency 114.417 ms oleg222-client.virtnet: 1 1619 1.38 MB/sec warmup 19 sec latency 76.530 ms oleg222-client.virtnet: 1 1706 1.31 MB/sec warmup 20 sec latency 67.086 ms oleg222-client.virtnet: 1 1861 1.25 MB/sec warmup 21 sec latency 44.677 ms oleg222-client.virtnet: 1 2033 1.21 MB/sec warmup 22 sec latency 41.577 ms oleg222-client.virtnet: 1 2158 1.16 MB/sec warmup 23 sec latency 68.083 ms oleg222-client.virtnet: 1 2388 0.20 MB/sec execute 1 sec latency 70.086 ms oleg222-client.virtnet: 1 2477 0.48 MB/sec execute 2 sec latency 78.051 ms oleg222-client.virtnet: 1 2597 0.41 MB/sec execute 3 sec latency 81.687 ms oleg222-client.virtnet: 1 2896 1.26 MB/sec execute 4 sec latency 60.078 ms oleg222-client.virtnet: 1 3001 1.15 MB/sec execute 5 sec latency 88.921 ms oleg222-client.virtnet: 1 3201 1.09 MB/sec execute 6 sec latency 99.003 ms oleg222-client.virtnet: 1 3339 1.09 MB/sec execute 7 sec latency 83.996 ms oleg222-client.virtnet: 1 3491 1.32 MB/sec execute 8 sec latency 64.448 ms oleg222-client.virtnet: 1 3564 1.18 MB/sec execute 9 sec latency 95.128 ms oleg222-client.virtnet: 1 3646 1.09 MB/sec execute 10 sec latency 72.624 ms oleg222-client.virtnetStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0000 09:17:14 (1787836634) targets are mounted 09:17:14 (1787836634) facet_failover done oleg222-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13136 3590860 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36528 3569804 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49664 7160664 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg222-server Stopping /mnt/lustre-mds2 (opts:) on oleg222-server : 1 3706 1.00 MB/sec execute 11 sec latency 85.164 ms oleg222-client.virtnet: 1 3777 1.00 MB/sec execute 12 sec latency 103.617 ms oleg222-client.virtnet: 1 3809 0.92 MB/sec execute 13 sec latency 126.800 ms oleg222-client.virtnet: 1 3864 0.86 MB/sec execute 14 sec latency 89.583 ms oleg222-client.virtnet: 1 3927 0.82 MB/sec execute 15 sec latency 134.649 ms oleg222-client.virtnet: 1 3980 0.77 MB/sec execute 16 sec latency 89.924 ms oleg222-client.virtnet: 1 4046 0.72 MB/sec execute 17 sec latency 138.202 ms oleg222-client.virtnet: 1 4138 0.68 MB/sec execute 18 sec latency 81.444 ms oleg222-client.virtnet: 1 4246 0.66 MB/sec execute 19 sec latency 82.579 ms oleg222-client.virtnet: 1 4356 0.64 MB/sec execute 20 sec latency 70.880 ms oleg222-client.virtnet: 1 4472 0.62 MB/sec execute 21 sec latency 63.976 ms oleg222-client.virtnet: 1 4618 0.65 MB/sec execute 22 sec latency 37.909 ms oleg222-client.virtnet: 1 4714 0.62 MB/sec execute 23 sec latency 60.300 ms oleg222-client.virtnet: 1 4789 0.60 MB/sec execute 24 sec latency 77.384 ms oleg222-client.virtnet: 1 4949 0.69 MB/sec execute 25 sec latency 75.399 ms oleg222-client.virtnet: 1 5016 0.67 MB/sec execute 26 sec latency 56.563 ms oleg222-client.virtnet: 1 5075 0.64 MB/sec execute 27 sec latency 91.360 ms oleg222-client.virtnet: 1 5141 0.62 MB/sec execute 28 sec latency 70.664 ms oleg222-client.virtnet: 1 5225 0.60 MB/sec execute 29 sec latency 113.666 ms oleg222-client.virtnet: 1 5286 0.59 MB/sec execute 30 sec latency 87.980 ms oleg222-client.virtnet: 1 5373 0.57 MB/sec execute 31 sec latency 63.342 ms oleg222-client.virtnet: 1 5442 0.55 MB/sec execute 32 sec latency 65.922 ms oleg222-client.virtnet: 1 5549 0.54 MB/sec execute 33 sec latency 84.488 ms oleg222-client.virtnet: 1 5650 0.53 MB/sec execute 34 sec latency 74.809 ms oleg222-client.virtnet: 1 5752 0.52 MB/sec execute 35 sec latency 67.134 ms oleg222-client.virtnet: 1 5906 0.53 MB/sec execute 36 sec latency 80.771 ms oleg222-client.virtnet: 1 5962 0.52 MB/sec execute 37 sec latency 79.139 ms oleg222-client.virtnet: 1 6015 0.51 MB/sec execute 38 sec latency 88.078 ms oleg222-client.virtnet: 1 6120 0.52 MB/sec execute 39 sec latency 102.309 ms oleg222-client.virtnet: 1 6340 0.58 MB/sec execute 40 sec latency 61.589 ms oleg222-client.virtnet: 1 6548 0.61 MB/sec execute 41 sec latency 70.006 ms oleg222-client.virtnet: 1 6907 0.64 MB/sec execute 42 sec latency 50.897 ms oleg222-client.virtnet: 1 7085 0.69 MB/sec execute 43 sec latency 73.987 ms oleg222-client.virtnet: 1 7190 0.68 MB/sec execute 44 sec latency 56.145 ms oleg222-client.virtnet: 1 7274 0.67 MB/sec execute 45 sec latency 64.846 ms oleg222-client.virtnet: 1 7364 0.68 MB/sec execute 46 sec latency 77.969 ms oleg222-client.virtnet: 1 7451 0.67 MB/sec execute 47 sec latency 88.087 ms oleg222-client.virtnet: 1 7502 0.65 MB/sec execute 48 sec latency 284.896 ms oleg222-client.virtnet: 1 7503 0.64 MB/sec execute 49 sec latency 1254.635 ms oleg222-client.virtnet: 1 7572 0.63 MB/sec execute 50 sec latency 100.637 ms oleg222-client.virtnet: 1 7704 0.62 MB/sec execute 51 sec latency 60.501 ms oleg222-client.virtnet: 1 7792 0.61 MB/sec execute 52 sec latency 107.224 ms oleg222-client.virtnet: 1 7846 0.60 MB/sec execute 53 sec latency 95.091 ms oleg222-client.virtnet: 1 7912 0.59 MB/sec execute 54 sec latency 105.664 ms oleg222-client.virtnet: 1 7969 0.58 MB/sec execute 55 sec latency 220.703 ms oleg222-cl09:17:42 (1787836662) shut down facet: mds2 facet_host: oleg222-server facet_failover_host: oleg222-server Failover mds2 to oleg222-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg222-server: oleg222-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg222-client: oleg222-server: ssh exited with exit code 1 Started lustre-MDT0001 09:18:14 (1787836694) targets are mounted 09:18:14 (1787836694) facet_failover done oleg222-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec ient.virtnet: 1 7969 0.57 MB/sec execute 56 sec latency 1220.861 ms oleg222-client.virtnet: 1 7969 0.56 MB/sec execute 57 sec latency 2221.108 ms oleg222-client.virtnet: 1 7969 0.55 MB/sec execute 58 sec latency 3222.076 ms oleg222-client.virtnet: 1 7969 0.54 MB/sec execute 59 sec latency 4222.333 ms oleg222-client.virtnet: 1 7969 0.53 MB/sec execute 60 sec latency 5222.729 ms oleg222-client.virtnet: 1 7969 0.52 MB/sec execute 61 sec latency 6228.142 ms oleg222-client.virtnet: 1 7969 0.52 MB/sec execute 62 sec latency 7228.406 ms oleg222-client.virtnet: 1 7969 0.51 MB/sec execute 63 sec latency 8228.819 ms oleg222-client.virtnet: 1 7969 0.50 MB/sec execute 64 sec latency 9229.628 ms oleg222-client.virtnet: 1 7969 0.49 MB/sec execute 65 sec latency 10230.632 ms oleg222-client.virtnet: 1 7969 0.48 MB/sec execute 66 sec latency 11230.935 ms oleg222-client.virtnet: 1 7969 0.48 MB/sec execute 67 sec latency 12233.988 ms oleg222-client.virtnet: 1 7969 0.47 MB/sec execute 68 sec latency 13234.452 ms oleg222-client.virtnet: 1 7969 0.46 MB/sec execute 69 sec latency 14234.634 ms oleg222-client.virtnet: 1 7969 0.46 MB/sec execute 70 sec latency 15234.841 ms oleg222-client.virtnet: 1 7969 0.45 MB/sec execute 71 sec latency 16235.080 ms oleg222-client.virtnet: 1 7969 0.44 MB/sec execute 72 sec latency 17235.413 ms oleg222-client.virtnet: 1 7969 0.44 MB/sec execute 73 sec latency 18235.634 ms oleg222-client.virtnet: 1 7969 0.43 MB/sec execute 74 sec latency 19236.289 ms oleg222-client.virtnet: 1 7969 0.43 MB/sec execute 75 sec latency 20236.679 ms oleg222-client.virtnet: 1 7969 0.42 MB/sec execute 76 sec latency 21238.357 ms oleg222-client.virtnet: 1 7969 0.42 MB/sec execute 77 sec latency 22238.543 ms oleg222-client.virtnet: 1 7969 0.41 MB/sec execute 78 sec latency 23238.749 ms oleg222-client.virtnet: 1 7969 0.41 MB/sec execute 79 sec latency 24242.729 ms oleg222-client.virtnet: 1 7969 0.40 MB/sec execute 80 sec latency 25243.058 ms oleg222-client.virtnet: 1 7969 0.40 MB/sec execute 81 sec latency 26244.401 ms oleg222-client.virtnet: 1 7969 0.39 MB/sec execute 82 sec latency 27244.552 ms oleg222-client.virtnet: 1 7969 0.39 MB/sec execute 83 sec latency 28245.108 ms oleg222-client.virtnet: 1 7969 0.38 MB/sec execute 84 sec latency 29245.998 ms oleg222-client.virtnet: 1 7969 0.38 MB/sec execute 85 sec latency 30246.858 ms oleg222-client.virtnet: 1 7969 0.37 MB/sec execute 86 sec latency 31249.881 ms oleg222-client.virtnet: 1 7969 0.37 MB/sec execute 87 sec latency 32250.235 ms oleg222-client.virtnet: 1 7969 0.36 MB/sec execute 88 sec latency 33254.648 ms oleg222-client.virtnet: 1 8002 0.36 MB/sec execute 89 sec latency 33592.166 ms oleg222-client.virtnet: 1 8070 0.36 MB/sec execute 90 sec latency 71.379 ms oleg222-client.virtnet: 1 8151 0.37 MB/sec execute 91 sec latency 92.506 ms oleg222-client.virtnet: 1 8237 0.36 MB/sec execute 92 sec latency 65.129 ms oleg222-client.virtnet: 1 8322 0.36 MB/sec execute 93 sec latency 71.671 ms oleg222-client.virtnet: 1 8405 0.36 MB/sec execute 94 sec latency 67.756 ms oleg222-client.virtnet: 1 8538 0.38 MB/sec execute 95 sec latency 94.610 ms oleg222-client.virtnet: 1 8614 0.38 MB/sec execute 96 sec latency 115.087 ms oleg222-client.virtnet: 1 8676 0.38 MB/sec execute 97 sec latency 73.015 ms oleg222-client.virtnet: 1 8738 0.37 MB/sec execute 98 sec latency 111.050 ms oleg222-client.virtnet: 1 8797 0.37 MB/sec execute 99 sec latency 90.236 ms oleg222-client.virtnet: 1 8883 0.37 MB/sec execute 100 sec latency 78.114 ms oleg222-client.virtnet: 1 9014 0.36 MB/sec execute 101 sec latency 60.834 ms oleg222-client.virtnet: 1 9111 0.36 MB/sec execute 102 sec latency 72.269 ms oleg222-client.virtnet: 1 9292 0.36 MB/sec execute 103 sec latency 68.621 ms oleg222-client.virtnet: 1 9471 0.37 MB/sec execute 104 sec latency 63.223 ms oleg222-client.virtnet: 1 9571 0.37 MB/sec execute 105 sec latency 54.637 ms oleg222-client.virtnet: 1 9706 0.37 MB/sec execute 106 sec latency 60.912 ms oleg222-client.virtnet: 1 9998 0.40 MB/sec execute 107 sec latency 69.037 ms oleg222-client.virtnet: 1 10268 0.41 MB/sec execute 108 sec latency 96.291 ms oleg222-client.virtnet: 1 10380 0.42 MB/sec execute 109 sec latency 96.877 ms oleg222-client.virtnet: 1 10597 0.44 MB/sec execute 110 sec latency 46.249 ms oleg222-client.virtnet: 1 10730 0.44 MB/sec execute 111 sec latency 79.159 ms oleg222-client.virtnet: 1 10858 0.45 MB/sec execute 112 sec latency 58.318 ms oleg222-client.virtnet: 1 10961 0.44 MB/sec execute 113 sec latency 60.488 ms oleg222-client.virtnet: 1 11089 0.44 MB/sec execute 114 sec latency 37.021 ms oleg222-client.virtnet: 1 11242 0.44 MB/sec execute 115 sec latency 39.556 ms oleg222-client.virtnet: 1 11388 0.44 MB/sec execute 116 sec latency 53.436 ms oleg222-client.virtnet: 1 11508 0.44 MB/sec execute 117 sec latency 39.270 ms oleg222-client.virtnet: 1 11591 0.43 MB/sec execute 118 sec latency 75.774 ms oleg222-client.virtnet: 1 11658 0.43 MB/sec execute 119 sec latency 80.022 ms oleg222-client.virtnet: 1 cleanup 120 sec oleg222-client.virtnet: 1 cleanup 121 sec oleg222-client.virtnet: 0 cleanup 121 sec oleg222-client.virtnet: oleg222-client.virtnet: Operation Count AvgLat MaxLat oleg222-client.virtnet: ---------------------------------------- oleg222-client.virtnet: NTCreateX 1608 48.834 33592.153 oleg222-client.virtnet: Close 1156 7.050 55.966 oleg222-client.virtnet: Rename 72 42.843 102.287 oleg222-client.virtnet: Unlink 354 13.887 1254.609 oleg222-client.virtnet: Qpathinfo 1450 7.651 90.905 oleg222-client.virtnet: Qfileinfo 251 0.537 10.839 oleg222-client.virtnet: Qfsinfo 299 0.811 25.775 oleg222-client.virtnet: Sfileinfo 138 29.103 75.382 oleg222-client.virtnet: Find 585 1.718 46.259 oleg222-client.virtnet: WriteX 814 5.505 71.055 oleg222-client.virtnet: ReadX 2637 0.053 13.300 oleg222-client.virtnet: LockX 6 8.733 15.304 oleg222-client.virtnet: UnlockX 6 10.083 24.462 oleg222-client.virtnet: Flush 123 33.109 105.645 oleg222-client.virtnet: oleg222-client.virtnet: Throughput 0.433323 MB/sec 1 clients 1 procs max_latency=33592.166 ms oleg222-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet at Thu Aug 27 09:18:46 EDT 2026 with return code 0 oleg222-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: /mnt/lustre/d70b.replay-single/oleg222-client.virtnet /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg222-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg222-client.virtnet: removed directory 'clients/client0' oleg222-client.virtnet: removed directory 'clients' oleg222-client.virtnet: removed 'client.txt' oleg222-client.virtnet: /mnt/lustre/d70b.replay-single/oleg222-client.virtnet oleg222-client.virtnet: dbench successfully finished