== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 03:42:51 (1787384571) Starting client oleg348-client.virtnet: -o user_xattr,flock 192.168.203.148@tcp:/lustre /mnt/lustre Started clients oleg348-client.virtnet: 192.168.203.148@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/oleg348-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=128023 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 6144 3753984 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 32768 7481344 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg348-server Stopping /mnt/lustre-mds1 (opts:) on oleg348-server 03:43:10 (1787384590) shut down facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server Failover mds1 to oleg348-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg348-client.virtnet: looking for dbench program oleg348-client.virtnet: /usr/bin/dbench oleg348-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg348-client.virtnet oleg348-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg348-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg348-client.virtnet' oleg348-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg348-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg348-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg348-client.virtnet at Sat Aug 22 03:42:55 EDT 2026 oleg348-client.virtnet: waiting for dbench pid 128055 oleg348-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg348-client.virtnet: oleg348-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg348-client.virtnet: failed to create barrier semaphore oleg348-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg348-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg348-client.virtnet: releasing clients oleg348-client.virtnet: 1 128 5.71 MB/sec warmup 1 sec latency 76.783 ms oleg348-client.virtnet: 1 189 3.77 MB/sec warmup 2 sec latency 104.095 ms oleg348-client.virtnet: 1 289 3.55 MB/sec warmup 3 sec latency 71.288 ms oleg348-client.virtnet: 1 373 3.31 MB/sec warmup 4 sec latency 74.035 ms oleg348-client.virtnet: 1 461 3.22 MB/sec warmup 5 sec latency 108.378 ms oleg348-client.virtnet: 1 540 3.16 MB/sec warmup 6 sec latency 108.188 ms oleg348-client.virtnet: 1 671 3.02 MB/sec warmup 7 sec latency 179.613 ms oleg348-client.virtnet: 1 734 2.66 MB/sec warmup 8 sec latency 176.113 ms oleg348-client.virtnet: 1 791 2.38 MB/sec warmup 9 sec latency 234.737 ms oleg348-client.virtnet: 1 821 2.14 MB/sec warmup 10 sec latency 112.887 ms oleg348-client.virtnet: 1 902 1.97 MB/sec warmup 11 sec latency 143.399 ms oleg348-client.virtnet: 1 919 1.81 MB/sec warmup 12 sec latency 325.235 ms oleg348-client.virtnet: 1 919 1.67 MB/sec warmup 13 sec latency 1327.279 ms oleg348-client.virtnet: 1 919 1.55 MB/sec warmup 14 sec latency 2327.739 ms oleg348-client.virtnet: 1 919 1.45 MB/sec warmup 15 sec latency 3328.449 ms oleg348-client.virtnet: 1 919 1.36 MB/sec warmup 16 sec latency 4330.656 ms oleg348-client.virtnet: 1 919 1.28 MB/sec warmup 17 sec latency 5330.987 ms oleg348-client.virtnet: 1 919 1.21 MB/sec warmup 18 sec latency 6331.291 ms oleg348-client.virtnet: 1 919 1.14 MB/sec warmup 19 sec latency 7331.542 ms oleg348-client.virtnet: 1 919 1.09 MB/sec warmup 20 sec latency 8332.074 ms oleg348-client.virtnet: 1 919 1.04 MB/sec warmup 21 sec latency 9332.314 ms oleg348-client.virtnet: 1 919 0.99 MB/sec warmup 22 sec latency 10332.497 ms oleg348-client.virtnet: 1 919 0.95 MB/sec warmup 23 sec latency 11335.425 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 1 sec latency 13336.540 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 2 sec latency 14339.498 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 3 sec latency 15340.328 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 4 sec latency 16340.896 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 5 sec latency 17347.088 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 6 sec latency 18347.255 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 7 sec latency 19347.455 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 8 sec latency 20351.349 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 9 sec oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1 Started lustre-MDT0000 03:43:33 (1787384613) targets are mounted 03:43:33 (1787384613) facet_failover done oleg348-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3749888 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3716096 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7465984 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg348-server Stopping /mnt/lustre-mds1 (opts:) on oleg348-server 03:44:08 (1787384648) shut down facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server latency 21351.546 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 10 sec latency 22351.773 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 11 sec latency 23355.614 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 12 sec latency 24356.521 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 13 sec latency 25356.736 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 14 sec latency 26356.910 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 15 sec latency 27358.635 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 16 sec latency 28359.186 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 17 sec latency 29359.476 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 18 sec latency 30360.280 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 19 sec latency 31360.498 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 20 sec latency 32360.866 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 21 sec latency 33361.065 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 22 sec latency 34361.445 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 23 sec latency 35363.469 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 24 sec latency 36365.469 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 25 sec latency 37366.335 ms oleg348-client.virtnet: 1 919 0.00 MB/sec execute 26 sec latency 38367.359 ms oleg348-client.virtnet: 1 955 0.00 MB/sec execute 27 sec latency 38892.768 ms oleg348-client.virtnet: 1 1041 0.04 MB/sec execute 28 sec latency 199.446 ms oleg348-client.virtnet: 1 1136 0.04 MB/sec execute 29 sec latency 66.105 ms oleg348-client.virtnet: 1 1202 0.04 MB/sec execute 30 sec latency 85.973 ms oleg348-client.virtnet: 1 1273 0.04 MB/sec execute 31 sec latency 67.517 ms oleg348-client.virtnet: 1 1446 0.13 MB/sec execute 32 sec latency 68.622 ms oleg348-client.virtnet: 1 1502 0.13 MB/sec execute 33 sec latency 125.181 ms oleg348-client.virtnet: 1 1576 0.13 MB/sec execute 34 sec latency 70.615 ms oleg348-client.virtnet: 1 1643 0.13 MB/sec execute 35 sec latency 274.311 ms oleg348-client.virtnet: 1 1751 0.13 MB/sec execute 36 sec latency 92.708 ms oleg348-client.virtnet: 1 1861 0.12 MB/sec execute 37 sec latency 67.612 ms oleg348-client.virtnet: 1 1995 0.12 MB/sec execute 38 sec latency 164.213 ms oleg348-client.virtnet: 1 2095 0.13 MB/sec execute 39 sec latency 65.982 ms oleg348-client.virtnet: 1 2170 0.12 MB/sec execute 40 sec latency 65.876 ms oleg348-client.virtnet: 1 2347 0.15 MB/sec execute 41 sec latency 132.823 ms oleg348-client.virtnet: 1 2400 0.15 MB/sec execute 42 sec latency 195.203 ms oleg348-client.virtnet: 1 2477 0.16 MB/sec execute 43 sec latency 142.980 ms oleg348-client.virtnet: 1 2571 0.16 MB/sec execute 44 sec latency 153.394 ms oleg348-client.virtnet: 1 2759 0.23 MB/sec execute 45 sec latency 135.959 ms oleg348-client.virtnet: 1 2922 0.25 MB/sec execute 46 sec latency 128.402 ms oleg348-client.virtnet: 1 2990 0.25 MB/sec execute 47 sec latency 240.416 ms oleg348-client.virtnet: 1 2990 0.24 MB/sec execute 48 sec latency 1241.452 ms oleg348-client.virtnet: 1 2990 0.24 MB/sec execute 49 sec latency 2250.852 ms oleg348-client.virtnet: 1 2990 0.23 MB/sec execute 50 sec latency 3251.833 ms oleg348-client.virtnet: 1 2990 0.23 MB/sec execute 51 sec latency 4252.014 ms oleg348-client.virtnet: 1 2990 0.23 MB/sec execute 52 sec latency 5252.392 ms oleg348-client.virtnet: 1 2990 0.22 MB/sec execute 53 sec latency 6255.Failover mds1 to oleg348-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1 Started lustre-MDT0000 03:44:39 (1787384679) targets are mounted 03:44:39 (1787384679) facet_failover done oleg348-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 438 ms oleg348-client.virtnet: 1 2990 0.22 MB/sec execute 54 sec latency 7255.623 ms oleg348-client.virtnet: 1 2990 0.21 MB/sec execute 55 sec latency 8255.819 ms oleg348-client.virtnet: 1 2990 0.21 MB/sec execute 56 sec latency 9256.067 ms oleg348-client.virtnet: 1 2990 0.21 MB/sec execute 57 sec latency 10256.527 ms oleg348-client.virtnet: 1 2990 0.20 MB/sec execute 58 sec latency 11256.833 ms oleg348-client.virtnet: 1 2990 0.20 MB/sec execute 59 sec latency 12259.231 ms oleg348-client.virtnet: 1 2990 0.20 MB/sec execute 60 sec latency 13259.506 ms oleg348-client.virtnet: 1 2990 0.19 MB/sec execute 61 sec latency 14259.795 ms oleg348-client.virtnet: 1 2990 0.19 MB/sec execute 62 sec latency 15259.979 ms oleg348-client.virtnet: 1 2990 0.19 MB/sec execute 63 sec latency 16263.605 ms oleg348-client.virtnet: 1 2990 0.18 MB/sec execute 64 sec latency 17263.799 ms oleg348-client.virtnet: 1 2990 0.18 MB/sec execute 65 sec latency 18264.060 ms oleg348-client.virtnet: 1 2990 0.18 MB/sec execute 66 sec latency 19264.247 ms oleg348-client.virtnet: 1 2990 0.18 MB/sec execute 67 sec latency 20264.489 ms oleg348-client.virtnet: 1 2990 0.17 MB/sec execute 68 sec latency 21264.675 ms oleg348-client.virtnet: 1 2990 0.17 MB/sec execute 69 sec latency 22265.036 ms oleg348-client.virtnet: 1 2990 0.17 MB/sec execute 70 sec latency 23265.265 ms oleg348-client.virtnet: 1 2990 0.17 MB/sec execute 71 sec latency 24265.462 ms oleg348-client.virtnet: 1 2990 0.16 MB/sec execute 72 sec latency 25265.644 ms oleg348-client.virtnet: 1 2990 0.16 MB/sec execute 73 sec latency 26265.810 ms oleg348-client.virtnet: 1 2990 0.16 MB/sec execute 74 sec latency 27266.041 ms oleg348-client.virtnet: 1 2990 0.16 MB/sec execute 75 sec latency 28266.229 ms oleg348-client.virtnet: 1 2990 0.15 MB/sec execute 76 sec latency 29266.386 ms oleg348-client.virtnet: 1 2990 0.15 MB/sec execute 77 sec latency 30266.568 ms oleg348-client.virtnet: 1 2990 0.15 MB/sec execute 78 sec latency 31266.698 ms oleg348-client.virtnet: 1 2990 0.15 MB/sec execute 79 sec latency 32267.527 ms oleg348-client.virtnet: 1 2990 0.15 MB/sec execute 80 sec latency 33267.803 ms oleg348-client.virtnet: 1 2990 0.14 MB/sec execute 81 sec latency 34268.094 ms oleg348-client.virtnet: 1 2990 0.14 MB/sec execute 82 sec latency 35268.797 ms oleg348-client.virtnet: 1 2990 0.14 MB/sec execute 83 sec latency 36271.786 ms oleg348-client.virtnet: 1 2990 0.14 MB/sec execute 84 sec latency 37271.972 ms oleg348-client.virtnet: 1 2990 0.14 MB/sec execute 85 sec latency 38272.560 ms oleg348-client.virtnet: 1 2990 0.14 MB/sec execute 86 sec latency 39273.349 ms oleg348-client.virtnet: 1 2990 0.13 MB/sec execute 87 sec latency 40274.419 ms oleg348-client.virtnet: 1 2990 0.13 MB/sec execute 88 sec latency 41274.641 ms oleg348-client.virtnet: 1 3015 0.13 MB/sec execute 89 sec latency 41623.008 ms oleg348-client.virtnet: 1 3204 0.14 MB/sec execute 90 sec latency 317.845 ms oleg348-client.virtnet: 1 3305 0.15 MB/sec execute 91 sec latency 109.724 ms oleg348-client.virtnet: 1 3383 0.15 MB/sec execute 92 sec latency 171.554 ms oleg348-client.virtnet: 1 3558 0.18 MB/sec execute 93 sec latency 92.366 ms oleg348-client.virtnet: 1 3666 0.18 MB/sec execute 94 sec latency 60.120 ms oleg348-client.virtnet: 1 3720 0.18 MB/sec execute 95 sec latency 74.093 ms oleg348-client.virtnet: 1 3785 0.19 MB/sec execute 96 sec latency 131.751 ms oleg348-client.virtnet: 1 3832 0.19 MB/sec execute 97 sec latency 112.329 ms oleg348-client.virtnet: 1 3902 0.19 MB/sec execute 98 sec latency 92.177 ms oleg348-client.virtnet: 1 3999 0.18 MB/sec execute 99 sec latency 80.031 ms oleg348-client.virtnet: 1 4076 0.18 MB/sec execute 100 sec latency 92.559 ms oleg348-client.virtnet: 1 4179 0.18 MB/sec execute 101 sec latency 175.247 ms oleg348-client.virtnet: 1 4263 0.18 MB/sec execute 102 sec latency 156.467 ms oleg348-client.virtnet: 1 4301 0.18 MB/sec execute 103 sec latency 308.259 ms oleg348-client.virtnet: 1 4365 0.18 MB/sec execute 104 sec latency 164.144 ms oleg348-client.virtnet: 1 4458 0.18 MB/sec execute 105 sec latency 79.604 ms oleg348-client.virtnet: 1 4523 0.18 MB/sec execute 106 sec latency 117.940 ms oleg348-client.virtnet: 1 4628 0.19 MB/sec execute 107 sec latency 148.857 ms oleg348-client.virtnet: 1 4727 0.19 MB/sec execute 108 sec latency 81.626 ms oleg348-client.virtnet: 1 4817 0.19 MB/sec execute 109 sec latency 63.428 ms oleg348-client.virtnet: 1 5004 0.21 MB/sec execute 110 sec latency 75.172 ms oleg348-client.virtnet: 1 5081 0.21 MB/sec execute 111 sec latency 199.853 ms oleg348-client.virtnet: 1 5197 0.21 MB/sec execute 112 sec latency 198.648 ms oleg348-client.virtnet: 1 5334 0.21 MB/sec execute 113 sec latency 210.419 ms oleg348-client.virtnet: 1 5474 0.21 MB/sec execute 114 sec latency 130.498 ms oleg348-client.virtnet: 1 5645 0.21 MB/sec execute 115 sec latency 68.240 ms oleg348-client.virtnet: 1 5763 0.21 MB/sec execute 116 sec latency 72.356 ms oleg348-client.virtnet: 1 5928 0.22 MB/sec execute 117 sec latency 171.993 ms oleg348-client.virtnet: 1 5976 0.22 MB/sec execute 118 sec latency 243.012 ms oleg348-client.virtnet: 1 6113 0.22 MB/sec execute 119 sec latency 167.754 ms oleg348-client.virtnet: 1 cleanup 120 sec oleg348-client.virtnet: 1 cleanup 121 sec oleg348-client.virtnet: 0 cleanup 121 sec oleg348-client.virtnet: oleg348-client.virtnet: Operation Count AvgLat MaxLat oleg348-client.virtnet: ---------------------------------------- oleg348-client.virtnet: NTCreateX 925 70.931 41622.994 oleg348-client.virtnet: Close 713 6.254 38.882 oleg348-client.virtnet: Rename 40 43.537 89.819 oleg348-client.virtnet: Unlink 158 12.194 52.194 oleg348-client.virtnet: Qpathinfo 904 8.008 135.939 oleg348-client.virtnet: Qfileinfo 159 0.705 19.706 oleg348-client.virtnet: Qfsinfo 139 0.848 19.785 oleg348-client.virtnet: Sfileinfo 86 481.561 38892.754 oleg348-client.virtnet: Find 323 1.764 53.883 oleg348-client.virtnet: WriteX 467 4.765 45.846 oleg348-client.virtnet: ReadX 1432 0.044 10.806 oleg348-client.virtnet: LockX 2 7.884 12.103 oleg348-client.virtnet: UnlockX 2 6.709 10.201 oleg348-client.virtnet: Flush 56 121.848 317.830 oleg348-client.virtnet: oleg348-client.virtnet: Throughput 0.220373 MB/sec 1 clients 1 procs max_latency=41623.008 ms oleg348-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg348-client.virtnet at Sat Aug 22 03:45:21 EDT 2026 with return code 0 oleg348-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg348-client.virtnet oleg348-client.virtnet: /mnt/lustre/d70b.replay-single/oleg348-client.virtnet /mnt/lustre/d70b.replay-single/oleg348-client.virtnet oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg348-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg348-client.virtnet: removed directory 'clients/client0' oleg348-client.virtnet: removed directory 'clients' oleg348-client.virtnet: removed 'client.txt' oleg348-client.virtnet: /mnt/lustre/d70b.replay-single/oleg348-client.virtnet oleg348-client.virtnet: dbench successfully finished