== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:41:36 (1776184896) Starting client oleg241-client.virtnet: -o user_xattr,flock oleg241-server@tcp:/lustre /mnt/lustre Started clients oleg241-client.virtnet: 192.168.202.141@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H crush /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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/oleg241-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=138616 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2472 1285216 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1285612 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26024 3552156 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1416 3605604 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7157760 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg241-server Stopping /mnt/lustre-mds1 (opts:) on oleg241-server reboot facets: mds1 Failover mds1 to oleg241-server mount facets: mds1 oleg241-client.virtnet: looking for dbench program oleg241-client.virtnet: /usr/bin/dbench oleg241-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg241-client.virtnet oleg241-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg241-client.virtnet' oleg241-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg241-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg241-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg241-client.virtnet at Tue Apr 14 12:41:41 EDT 2026 oleg241-client.virtnet: waiting for dbench pid 138646 oleg241-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg241-client.virtnet: oleg241-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg241-client.virtnet: failed to create barrier semaphore oleg241-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg241-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg241-client.virtnet: releasing clients oleg241-client.virtnet: 1 98 4.45 MB/sec warmup 1 sec latency 88.568 ms oleg241-client.virtnet: 1 157 3.27 MB/sec warmup 2 sec latency 170.954 ms oleg241-client.virtnet: 1 207 2.70 MB/sec warmup 3 sec latency 129.158 ms oleg241-client.virtnet: 1 323 2.93 MB/sec warmup 4 sec latency 109.619 ms oleg241-client.virtnet: 1 390 2.76 MB/sec warmup 5 sec latency 78.681 ms oleg241-client.virtnet: 1 448 2.61 MB/sec warmup 6 sec latency 148.763 ms oleg241-client.virtnet: 1 511 2.53 MB/sec warmup 7 sec latency 98.099 ms oleg241-client.virtnet: 1 654 2.63 MB/sec warmup 8 sec latency 80.625 ms oleg241-client.virtnet: 1 712 2.35 MB/sec warmup 9 sec latency 109.868 ms oleg241-client.virtnet: 1 773 2.13 MB/sec warmup 10 sec latency 84.387 ms oleg241-client.virtnet: 1 821 1.95 MB/sec warmup 11 sec latency 98.797 ms oleg241-client.virtnet: 1 902 1.81 MB/sec warmup 12 sec latency 82.991 ms oleg241-client.virtnet: 1 955 1.68 MB/sec warmup 13 sec latency 80.725 ms oleg241-client.virtnet: 1 1099 1.64 MB/sec warmup 14 sec latency 61.383 ms oleg241-client.virtnet: 1 1177 1.53 MB/sec warmup 15 sec latency 120.178 ms oleg241-client.virtnet: 1 1233 1.44 MB/sec warmup 16 sec latency 74.840 ms oleg241-client.virtnet: 1 1403 1.53 MB/sec warmup 17 sec latency 69.625 ms oleg241-client.virtnet: 1 1481 1.44 MB/sec warmup 18 sec latency 108.920 ms oleg241-client.virtnet: 1 1597 1.37 MB/sec warmup 19 sec latency 145.032 ms oleg241-client.virtnet: 1 1686 1.31 MB/sec warmup 20 sec latency 75.325 ms oleg241-client.virtnet: 1 1845 1.25 MB/sec warmup 21 sec latency 61.413 ms oleg241-client.virtnet: 1 2030 1.21 MB/sec warmup 22 sec latency 35.903 ms oleg241-client.virtnet: 1 2198 1.16 MB/sec warmup 23 sec latency 34.798 ms oleg241-client.virtnet: 1 2495 0.76 MB/sec execute 1 sec latency 43.647 ms oleg241-client.virtnet: 1 2752 1.99 MB/sec execute 2 sec latency 61.983 ms oleg241-client.virtnet: 1 2990 1.85 MB/sec execute 3 sec latency 48.786 ms oleg241-client.virtnet: 1 3341 1.85 MB/sec execute 4 sec latency 41.136 ms oleg241-client.virtnet: 1 3592 2.09 MB/sec execute 5 sec latency 31.611 ms oleg241-client.virtnet: 1 3761 1.96 MB/sec execute 6 sec latency 63.990 ms oleg241-client.virtnet: 1 3828 1.68 MB/sec execute 7 sec latency 103.410 ms oleg241-client.virtnet: 1 3902 1.51 MB/sec execute 8 sec latency 77.066 ms oleg241-client.virtnet: 1 3951 1.34 MB/sec execute 9 sec latency 125.852 ms oleg241-client.virtnet: 1 4018 1.21 MB/sec execute 10 sec latency 66.568 ms oleg241-client.virtStarting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg241-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 2432 1285256 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2052 1285636 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37416 3568924 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11912 3591540 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49328 7160464 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg241-server net: 1 4099 1.10 MB/sec execute 11 sec latency 107.247 ms oleg241-client.virtnet: 1 4226 1.02 MB/sec execute 12 sec latency 78.126 ms oleg241-client.virtnet: 1 4294 0.96 MB/sec execute 13 sec latency 86.626 ms oleg241-client.virtnet: 1 4351 0.89 MB/sec execute 14 sec latency 96.998 ms oleg241-client.virtnet: 1 4426 0.85 MB/sec execute 15 sec latency 82.650 ms oleg241-client.virtnet: 1 4483 0.81 MB/sec execute 16 sec latency 100.685 ms oleg241-client.virtnet: 1 4549 0.77 MB/sec execute 17 sec latency 82.869 ms oleg241-client.virtnet: 1 4652 0.78 MB/sec execute 18 sec latency 60.667 ms oleg241-client.virtnet: 1 4756 0.75 MB/sec execute 19 sec latency 62.696 ms oleg241-client.virtnet: 1 4950 0.86 MB/sec execute 20 sec latency 46.757 ms oleg241-client.virtnet: 1 5071 0.82 MB/sec execute 21 sec latency 37.752 ms oleg241-client.virtnet: 1 5211 0.79 MB/sec execute 22 sec latency 51.567 ms oleg241-client.virtnet: 1 5274 0.75 MB/sec execute 23 sec latency 101.229 ms oleg241-client.virtnet: 1 5336 0.73 MB/sec execute 24 sec latency 65.805 ms oleg241-client.virtnet: 1 5399 0.70 MB/sec execute 25 sec latency 95.352 ms oleg241-client.virtnet: 1 5508 0.68 MB/sec execute 26 sec latency 65.384 ms oleg241-client.virtnet: 1 5585 0.65 MB/sec execute 27 sec latency 66.237 ms oleg241-client.virtnet: 1 5718 0.64 MB/sec execute 28 sec latency 101.674 ms oleg241-client.virtnet: 1 5825 0.62 MB/sec execute 29 sec latency 62.074 ms oleg241-client.virtnet: 1 5933 0.63 MB/sec execute 30 sec latency 66.425 ms oleg241-client.virtnet: 1 6021 0.63 MB/sec execute 31 sec latency 86.797 ms oleg241-client.virtnet: 1 6135 0.63 MB/sec execute 32 sec latency 112.445 ms oleg241-client.virtnet: 1 6324 0.70 MB/sec execute 33 sec latency 80.854 ms oleg241-client.virtnet: 1 6534 0.72 MB/sec execute 34 sec latency 54.614 ms oleg241-client.virtnet: 1 6735 0.72 MB/sec execute 35 sec latency 94.631 ms oleg241-client.virtnet: 1 6903 0.74 MB/sec execute 36 sec latency 66.984 ms oleg241-client.virtnet: 1 7077 0.80 MB/sec execute 37 sec latency 57.047 ms oleg241-client.virtnet: 1 7174 0.78 MB/sec execute 38 sec latency 90.760 ms oleg241-client.virtnet: 1 7233 0.77 MB/sec execute 39 sec latency 82.221 ms oleg241-client.virtnet: 1 7313 0.77 MB/sec execute 40 sec latency 118.643 ms oleg241-client.virtnet: 1 7361 0.75 MB/sec execute 41 sec latency 148.724 ms oleg241-client.virtnet: 1 7441 0.74 MB/sec execute 42 sec latency 74.126 ms oleg241-client.virtnet: 1 7495 0.72 MB/sec execute 43 sec latency 79.967 ms oleg241-client.virtnet: 1 7558 0.71 MB/sec execute 44 sec latency 83.460 ms oleg241-client.virtnet: 1 7620 0.69 MB/sec execute 45 sec latency 78.337 ms oleg241-client.virtnet: 1 7722 0.68 MB/sec execute 46 sec latency 75.462 ms oleg241-client.virtnet: 1 7808 0.67 MB/sec execute 47 sec latency 98.296 ms oleg241-client.virtnet: 1 7889 0.66 MB/sec execute 48 sec latency 77.916 ms oleg241-client.virtnet: 1 7960 0.65 MB/sec execute 49 sec latency 73.147 ms oleg241-client.virtnet: 1 7985 0.64 MB/sec execute 50 sec latency 776.308 ms oleg241-client.virtnet: 1 7986 0.63 MB/sec execute 51 sec latency 1742.864 ms oleg241-client.virtnet: 1 8016 0.61 MB/sec execute 52 sec latency 138.392 ms oleg241-client.virtnet: 1 8098 0.61 MB/sec execute 53 sec latency 69.969 ms oleg241-client.virtnet: 1 8241 0.61 MB/sec execute 54 sec latency 44.314 ms oleg241-client.virtnet: 1 8289 0.60 MB/sec execute 55 sec latency 72.128 ms oleg241-cStopping /mnt/lustre-mds2 (opts:) on oleg241-server reboot facets: mds2 Failover mds2 to oleg241-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1 lient.virtnet: 1 8351 0.59 MB/sec execute 56 sec latency 101.612 ms oleg241-client.virtnet: 1 8503 0.64 MB/sec execute 57 sec latency 88.600 ms oleg241-client.virtnet: 1 8555 0.62 MB/sec execute 58 sec latency 97.450 ms oleg241-client.virtnet: 1 8562 0.61 MB/sec execute 59 sec latency 864.502 ms oleg241-client.virtnet: 1 8562 0.60 MB/sec execute 60 sec latency 1866.018 ms oleg241-client.virtnet: 1 8562 0.59 MB/sec execute 61 sec latency 2866.226 ms oleg241-client.virtnet: 1 8562 0.58 MB/sec execute 62 sec latency 3866.536 ms oleg241-client.virtnet: 1 8562 0.58 MB/sec execute 63 sec latency 4866.747 ms oleg241-client.virtnet: 1 8562 0.57 MB/sec execute 64 sec latency 5866.958 ms oleg241-client.virtnet: 1 8562 0.56 MB/sec execute 65 sec latency 6868.539 ms oleg241-client.virtnet: 1 8562 0.55 MB/sec execute 66 sec latency 7868.743 ms oleg241-client.virtnet: 1 8562 0.54 MB/sec execute 67 sec latency 8868.972 ms oleg241-client.virtnet: 1 8562 0.53 MB/sec execute 68 sec latency 9869.441 ms oleg241-client.virtnet: 1 8562 0.53 MB/sec execute 69 sec latency 10869.997 ms oleg241-client.virtnet: 1 8562 0.52 MB/sec execute 70 sec latency 11870.250 ms oleg241-client.virtnet: 1 8562 0.51 MB/sec execute 71 sec latency 12870.513 ms oleg241-client.virtnet: 1 8562 0.50 MB/sec execute 72 sec latency 13874.263 ms oleg241-client.virtnet: 1 8562 0.50 MB/sec execute 73 sec latency 14874.550 ms oleg241-client.virtnet: 1 8562 0.49 MB/sec execute 74 sec latency 15875.145 ms oleg241-client.virtnet: 1 8562 0.48 MB/sec execute 75 sec latency 16878.189 ms oleg241-client.virtnet: 1 8562 0.48 MB/sec execute 76 sec latency 17879.157 ms oleg241-client.virtnet: 1 8562 0.47 MB/sec execute 77 sec latency 18879.426 ms oleg241-client.virtnet: 1 8562 0.46 MB/sec execute 78 sec latency 19885.680 ms oleg241-client.virtnet: 1 8562 0.46 MB/sec execute 79 sec latency 20887.983 ms oleg241-client.virtnet: 1 8562 0.45 MB/sec execute 80 sec latency 21897.969 ms oleg241-client.virtnet: 1 8562 0.45 MB/sec execute 81 sec latency 22898.228 ms oleg241-client.virtnet: 1 8562 0.44 MB/sec execute 82 sec latency 23899.641 ms oleg241-client.virtnet: 1 8562 0.44 MB/sec execute 83 sec latency 24900.208 ms oleg241-client.virtnet: 1 8562 0.43 MB/sec execute 84 sec latency 25903.113 ms oleg241-client.virtnet: 1 8562 0.43 MB/sec execute 85 sec latency 26905.700 ms oleg241-client.virtnet: 1 8562 0.42 MB/sec execute 86 sec latency 27905.823 ms oleg241-client.virtnet: 1 8562 0.42 MB/sec execute 87 sec latency 28930.839 ms oleg241-client.virtnet: 1 8562 0.41 MB/sec execute 88 sec latency 29931.411 ms oleg241-client.virtnet: 1 8562 0.41 MB/sec execute 89 sec latency 30933.222 ms oleg241-client.virtnet: 1 8562 0.40 MB/sec execute 90 sec latency 31933.399 ms oleg241-client.virtnet: 1 8562 0.40 MB/sec execute 91 sec latency 32933.636 ms oleg241-client.virtnet: 1 8562 0.39 MB/sec execute 92 sec latency 33935.781 ms oleg241-client.virtnet: 1 8562 0.39 MB/sec execute 93 sec latency 34936.096 ms oleg241-client.virtnet: 1 8562 0.39 MB/sec execute 94 sec latency 35936.626 ms oleg241-client.virtnet: 1 8562 0.38 MB/sec execute 95 sec latency 36937.538 ms oleg241-client.virtnet: 1 8562 0.38 MB/sec execute 96 sec latency 37939.580 ms oleg241-client.virtnet: 1 8562 0.37 MB/sec execute 97 sec latency 38939.997 ms oleg241-client.virtnet: 1 8568 0.37 MB/sec execute 98 sec latency 39751.352 ms oleg241-client.virtnet: 1 8624 0.37 MB/sec execute 99 sec latency 1Started lustre-MDT0001 oleg241-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 00.601 ms oleg241-client.virtnet: 1 8705 0.36 MB/sec execute 100 sec latency 55.920 ms oleg241-client.virtnet: 1 8795 0.36 MB/sec execute 101 sec latency 79.888 ms oleg241-client.virtnet: 1 8909 0.36 MB/sec execute 102 sec latency 56.754 ms oleg241-client.virtnet: 1 8980 0.36 MB/sec execute 103 sec latency 71.870 ms oleg241-client.virtnet: 1 9095 0.35 MB/sec execute 104 sec latency 66.045 ms oleg241-client.virtnet: 1 9244 0.35 MB/sec execute 105 sec latency 80.495 ms oleg241-client.virtnet: 1 9330 0.35 MB/sec execute 106 sec latency 82.243 ms oleg241-client.virtnet: 1 9457 0.36 MB/sec execute 107 sec latency 62.167 ms oleg241-client.virtnet: 1 9517 0.35 MB/sec execute 108 sec latency 75.496 ms oleg241-client.virtnet: 1 9570 0.36 MB/sec execute 109 sec latency 97.417 ms oleg241-client.virtnet: 1 9679 0.36 MB/sec execute 110 sec latency 75.755 ms oleg241-client.virtnet: 1 9870 0.38 MB/sec execute 111 sec latency 87.349 ms oleg241-client.virtnet: 1 10081 0.39 MB/sec execute 112 sec latency 81.935 ms oleg241-client.virtnet: 1 10290 0.39 MB/sec execute 113 sec latency 82.344 ms oleg241-client.virtnet: 1 10614 0.43 MB/sec execute 114 sec latency 34.580 ms oleg241-client.virtnet: 1 10775 0.43 MB/sec execute 115 sec latency 38.596 ms oleg241-client.virtnet: 1 10870 0.43 MB/sec execute 116 sec latency 64.669 ms oleg241-client.virtnet: 1 10926 0.43 MB/sec execute 117 sec latency 90.809 ms oleg241-client.virtnet: 1 10995 0.43 MB/sec execute 118 sec latency 64.098 ms oleg241-client.virtnet: 1 11061 0.42 MB/sec execute 119 sec latency 158.764 ms oleg241-client.virtnet: 1 cleanup 120 sec oleg241-client.virtnet: 1 cleanup 121 sec oleg241-client.virtnet: 0 cleanup 122 sec oleg241-client.virtnet: oleg241-client.virtnet: Operation Count AvgLat MaxLat oleg241-client.virtnet: ---------------------------------------- oleg241-client.virtnet: NTCreateX 1516 54.913 39751.335 oleg241-client.virtnet: Close 1070 7.096 49.688 oleg241-client.virtnet: Rename 66 39.844 112.420 oleg241-client.virtnet: Unlink 313 11.192 57.067 oleg241-client.virtnet: Qpathinfo 1335 6.793 106.099 oleg241-client.virtnet: Qfileinfo 235 0.474 19.739 oleg241-client.virtnet: Qfsinfo 268 0.836 36.763 oleg241-client.virtnet: Sfileinfo 110 26.969 75.739 oleg241-client.virtnet: Find 530 2.159 78.053 oleg241-client.virtnet: WriteX 737 5.825 69.942 oleg241-client.virtnet: ReadX 2507 0.036 6.381 oleg241-client.virtnet: LockX 6 3.498 4.401 oleg241-client.virtnet: UnlockX 6 4.277 7.133 oleg241-client.virtnet: Flush 97 53.020 1742.840 oleg241-client.virtnet: oleg241-client.virtnet: Throughput 0.422253 MB/sec 1 clients 1 procs max_latency=39751.352 ms oleg241-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg241-client.virtnet at Tue Apr 14 12:44:07 EDT 2026 with return code 0 oleg241-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg241-client.virtnet oleg241-client.virtnet: /mnt/lustre/d70b.replay-single/oleg241-client.virtnet /mnt/lustre/d70b.replay-single/oleg241-client.virtnet oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg241-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg241-client.virtnet: removed directory 'clients/client0' oleg241-client.virtnet: removed directory 'clients' oleg241-client.virtnet: removed 'client.txt' oleg241-client.virtnet: /mnt/lustre/d70b.replay-single/oleg241-client.virtnet oleg241-client.virtnet: dbench successfully finished