== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:51:56 (1779209516) Starting client oleg225-client.virtnet: -o user_xattr,flock 192.168.202.125@tcp:/lustre /mnt/lustre Started clients oleg225-client.virtnet: 192.168.202.125@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,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/oleg225-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=134101 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2356 1268948 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1968 1269336 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3576600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg225-server Stopping /mnt/lustre-mds1 (opts:) on oleg225-server 12:52:21 (1779209541) shut down facet: mds1 facet_host: oleg225-server facet_failover_host: oleg225-server Failover mds1 to oleg225-server mount facets: mds1 oleg225-client.virtnet: looking for dbench program oleg225-client.virtnet: /usr/bin/dbench oleg225-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg225-client.virtnet oleg225-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg225-client.virtnet' oleg225-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg225-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg225-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg225-client.virtnet at Tue May 19 12:52:00 EDT 2026 oleg225-client.virtnet: waiting for dbench pid 134133 oleg225-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg225-client.virtnet: oleg225-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg225-client.virtnet: failed to create barrier semaphore oleg225-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg225-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg225-client.virtnet: releasing clients oleg225-client.virtnet: 1 88 4.05 MB/sec warmup 1 sec latency 61.224 ms oleg225-client.virtnet: 1 140 3.00 MB/sec warmup 2 sec latency 155.303 ms oleg225-client.virtnet: 1 186 2.48 MB/sec warmup 3 sec latency 220.278 ms oleg225-client.virtnet: 1 247 2.35 MB/sec warmup 4 sec latency 129.960 ms oleg225-client.virtnet: 1 305 2.24 MB/sec warmup 5 sec latency 106.740 ms oleg225-client.virtnet: 1 357 2.13 MB/sec warmup 6 sec latency 120.049 ms oleg225-client.virtnet: 1 429 2.16 MB/sec warmup 7 sec latency 99.253 ms oleg225-client.virtnet: 1 485 2.12 MB/sec warmup 8 sec latency 89.008 ms oleg225-client.virtnet: 1 612 2.33 MB/sec warmup 9 sec latency 89.855 ms oleg225-client.virtnet: 1 692 2.12 MB/sec warmup 10 sec latency 91.864 ms oleg225-client.virtnet: 1 740 1.94 MB/sec warmup 11 sec latency 92.050 ms oleg225-client.virtnet: 1 809 1.79 MB/sec warmup 12 sec latency 96.785 ms oleg225-client.virtnet: 1 885 1.67 MB/sec warmup 13 sec latency 116.133 ms oleg225-client.virtnet: 1 919 1.55 MB/sec warmup 14 sec latency 368.007 ms oleg225-client.virtnet: 1 980 1.46 MB/sec warmup 15 sec latency 149.521 ms oleg225-client.virtnet: 1 1060 1.43 MB/sec warmup 16 sec latency 91.499 ms oleg225-client.virtnet: 1 1136 1.35 MB/sec warmup 17 sec latency 71.543 ms oleg225-client.virtnet: 1 1200 1.28 MB/sec warmup 18 sec latency 85.114 ms oleg225-client.virtnet: 1 1251 1.21 MB/sec warmup 19 sec latency 104.528 ms oleg225-client.virtnet: 1 1410 1.30 MB/sec warmup 20 sec latency 98.681 ms oleg225-client.virtnet: 1 1481 1.24 MB/sec warmup 21 sec latency 86.119 ms oleg225-client.virtnet: 1 1591 1.19 MB/sec warmup 22 sec latency 43.314 ms oleg225-client.virtnet: 1 1684 1.14 MB/sec warmup 23 sec latency 82.495 ms oleg225-client.virtnet: 1 1873 0.07 MB/sec execute 1 sec latency 74.693 ms oleg225-client.virtnet: 1 1978 0.08 MB/sec execute 2 sec latency 98.453 ms oleg225-client.virtnet: 1 2095 0.12 MB/sec execute 3 sec latency 58.797 ms oleg225-client.virtnet: 1 2191 0.12 MB/sec execute 4 sec latency 59.619 ms oleg225-client.virtnet: 1 2356 0.32 MB/sec execute 5 sec latency 80.583 ms oleg225-client.virtnet: 1 2440 0.30 MB/sec execute 6 sec latency 58.492 ms oleg225-client.virtnet: 1 2485 0.35 MB/sec execute 7 sec latency 180.255 ms oleg225-client.virtnet: 1 2588 0.34 MB/sec execute 8 sec latency 105.135 ms oleg225-client.virtnet: 1 2773 0.63 MB/sec execute 9 sec latency 110.362 ms oleg225-client.virtnet: 1 2922 0.72 MB/sec execute 10 sec latency 76.797 ms oleg225-client.viStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1 Started lustre-MDT0000 12:53:11 (1779209591) targets are mounted 12:53:11 (1779209591) facet_failover done oleg225-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid rtnet: 1 2993 0.65 MB/sec execute 11 sec latency 169.735 ms oleg225-client.virtnet: 1 3177 0.65 MB/sec execute 12 sec latency 70.694 ms oleg225-client.virtnet: 1 3271 0.69 MB/sec execute 13 sec latency 125.673 ms oleg225-client.virtnet: 1 3373 0.65 MB/sec execute 14 sec latency 79.342 ms oleg225-client.virtnet: 1 3516 0.80 MB/sec execute 15 sec latency 153.592 ms oleg225-client.virtnet: 1 3577 0.76 MB/sec execute 16 sec latency 100.495 ms oleg225-client.virtnet: 1 3645 0.72 MB/sec execute 17 sec latency 95.385 ms oleg225-client.virtnet: 1 3698 0.69 MB/sec execute 18 sec latency 157.066 ms oleg225-client.virtnet: 1 3768 0.71 MB/sec execute 19 sec latency 100.977 ms oleg225-client.virtnet: 1 3821 0.67 MB/sec execute 20 sec latency 104.997 ms oleg225-client.virtnet: 1 3884 0.64 MB/sec execute 21 sec latency 64.794 ms oleg225-client.virtnet: 1 3955 0.62 MB/sec execute 22 sec latency 77.897 ms oleg225-client.virtnet: 1 4014 0.60 MB/sec execute 23 sec latency 98.518 ms oleg225-client.virtnet: 1 4079 0.57 MB/sec execute 24 sec latency 103.688 ms oleg225-client.virtnet: 1 4232 0.56 MB/sec execute 25 sec latency 70.316 ms oleg225-client.virtnet: 1 4338 0.54 MB/sec execute 26 sec latency 70.324 ms oleg225-client.virtnet: 1 4377 0.53 MB/sec execute 27 sec latency 95.909 ms oleg225-client.virtnet: 1 4458 0.52 MB/sec execute 28 sec latency 95.772 ms oleg225-client.virtnet: 1 4524 0.50 MB/sec execute 29 sec latency 76.617 ms oleg225-client.virtnet: 1 4591 0.51 MB/sec execute 30 sec latency 96.042 ms oleg225-client.virtnet: 1 4667 0.51 MB/sec execute 31 sec latency 104.955 ms oleg225-client.virtnet: 1 4726 0.49 MB/sec execute 32 sec latency 91.865 ms oleg225-client.virtnet: 1 4817 0.48 MB/sec execute 33 sec latency 70.170 ms oleg225-client.virtnet: 1 4972 0.55 MB/sec execute 34 sec latency 110.986 ms oleg225-client.virtnet: 1 5045 0.54 MB/sec execute 35 sec latency 76.451 ms oleg225-client.virtnet: 1 5133 0.53 MB/sec execute 36 sec latency 84.728 ms oleg225-client.virtnet: 1 5190 0.51 MB/sec execute 37 sec latency 134.129 ms oleg225-client.virtnet: 1 5233 0.50 MB/sec execute 38 sec latency 179.340 ms oleg225-client.virtnet: 1 5276 0.49 MB/sec execute 39 sec latency 110.212 ms oleg225-client.virtnet: 1 5327 0.48 MB/sec execute 40 sec latency 86.686 ms oleg225-client.virtnet: 1 5358 0.47 MB/sec execute 41 sec latency 161.209 ms oleg225-client.virtnet: 1 5397 0.46 MB/sec execute 42 sec latency 104.408 ms oleg225-client.virtnet: 1 5449 0.45 MB/sec execute 43 sec latency 112.370 ms oleg225-client.virtnet: 1 5534 0.44 MB/sec execute 44 sec latency 80.978 ms oleg225-client.virtnet: 1 5565 0.43 MB/sec execute 45 sec latency 173.819 ms oleg225-client.virtnet: 1 5596 0.42 MB/sec execute 46 sec latency 114.388 ms oleg225-client.virtnet: 1 5670 0.41 MB/sec execute 47 sec latency 137.569 ms oleg225-client.virtnet: 1 5724 0.41 MB/sec execute 48 sec latency 108.454 ms oleg225-client.virtnet: 1 5767 0.40 MB/sec execute 49 sec latency 143.227 ms oleg225-client.virtnet: 1 5852 0.41 MB/sec execute 50 sec latency 133.109 ms oleg225-client.virtnet: 1 5919 0.41 MB/sec execute 51 sec latency 101.458 ms oleg225-client.virtnet: 1 5955 0.40 MB/sec execute 52 sec latency 105.592 ms oleg225-client.virtnet: 1 5986 0.39 MB/sec execute 53 sec latency 135.612 ms oleg225-client.virtnet: 1 6033 0.40 MB/sec execute 54 sec latency 111.051 ms oleg225-client.virtnet: 1 6117 0.39 MB/sec execute 55 sec latency 11mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2296 1269008 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1948 1269356 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13756 3590660 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36576 3570164 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 50332 7160824 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg225-server Stopping /mnt/lustre-mds2 (opts:) on oleg225-server 12:53:46 (1779209626) shut down facet: mds2 facet_host: oleg225-server facet_failover_host: oleg225-server Failover mds2 to oleg225-server mount facets: mds2 8.986 ms oleg225-client.virtnet: 1 6163 0.39 MB/sec execute 56 sec latency 135.682 ms oleg225-client.virtnet: 1 6329 0.43 MB/sec execute 57 sec latency 105.391 ms oleg225-client.virtnet: 1 6471 0.45 MB/sec execute 58 sec latency 107.565 ms oleg225-client.virtnet: 1 6568 0.45 MB/sec execute 59 sec latency 58.510 ms oleg225-client.virtnet: 1 6801 0.46 MB/sec execute 60 sec latency 83.190 ms oleg225-client.virtnet: 1 6914 0.46 MB/sec execute 61 sec latency 89.055 ms oleg225-client.virtnet: 1 6964 0.46 MB/sec execute 62 sec latency 163.100 ms oleg225-client.virtnet: 1 7094 0.49 MB/sec execute 63 sec latency 110.785 ms oleg225-client.virtnet: 1 7139 0.49 MB/sec execute 64 sec latency 115.970 ms oleg225-client.virtnet: 1 7224 0.48 MB/sec execute 65 sec latency 86.487 ms oleg225-client.virtnet: 1 7283 0.48 MB/sec execute 66 sec latency 83.862 ms oleg225-client.virtnet: 1 7352 0.49 MB/sec execute 67 sec latency 114.146 ms oleg225-client.virtnet: 1 7405 0.48 MB/sec execute 68 sec latency 86.988 ms oleg225-client.virtnet: 1 7464 0.48 MB/sec execute 69 sec latency 131.850 ms oleg225-client.virtnet: 1 7510 0.47 MB/sec execute 70 sec latency 116.233 ms oleg225-client.virtnet: 1 7557 0.46 MB/sec execute 71 sec latency 116.157 ms oleg225-client.virtnet: 1 7605 0.46 MB/sec execute 72 sec latency 103.246 ms oleg225-client.virtnet: 1 7681 0.45 MB/sec execute 73 sec latency 100.553 ms oleg225-client.virtnet: 1 7792 0.45 MB/sec execute 74 sec latency 89.991 ms oleg225-client.virtnet: 1 7836 0.44 MB/sec execute 75 sec latency 110.858 ms oleg225-client.virtnet: 1 7889 0.44 MB/sec execute 76 sec latency 116.483 ms oleg225-client.virtnet: 1 7937 0.43 MB/sec execute 77 sec latency 83.308 ms oleg225-client.virtnet: 1 7994 0.43 MB/sec execute 78 sec latency 102.223 ms oleg225-client.virtnet: 1 8015 0.42 MB/sec execute 79 sec latency 414.315 ms oleg225-client.virtnet: 1 8015 0.42 MB/sec execute 80 sec latency 1414.570 ms oleg225-client.virtnet: 1 8015 0.41 MB/sec execute 81 sec latency 2415.786 ms oleg225-client.virtnet: 1 8015 0.41 MB/sec execute 82 sec latency 3416.197 ms oleg225-client.virtnet: 1 8015 0.40 MB/sec execute 83 sec latency 4417.595 ms oleg225-client.virtnet: 1 8015 0.40 MB/sec execute 84 sec latency 5417.965 ms oleg225-client.virtnet: 1 8015 0.39 MB/sec execute 85 sec latency 6418.306 ms oleg225-client.virtnet: 1 8015 0.39 MB/sec execute 86 sec latency 7421.053 ms oleg225-client.virtnet: 1 8015 0.39 MB/sec execute 87 sec latency 8421.308 ms oleg225-client.virtnet: 1 8015 0.38 MB/sec execute 88 sec latency 9422.309 ms oleg225-client.virtnet: 1 8015 0.38 MB/sec execute 89 sec latency 10422.581 ms oleg225-client.virtnet: 1 8015 0.37 MB/sec execute 90 sec latency 11424.131 ms oleg225-client.virtnet: 1 8015 0.37 MB/sec execute 91 sec latency 12425.141 ms oleg225-client.virtnet: 1 8015 0.36 MB/sec execute 92 sec latency 13425.390 ms oleg225-client.virtnet: 1 8015 0.36 MB/sec execute 93 sec latency 14425.653 ms oleg225-client.virtnet: 1 8015 0.36 MB/sec execute 94 sec latency 15426.226 ms oleg225-client.virtnet: 1 8015 0.35 MB/sec execute 95 sec latency 16426.506 ms oleg225-client.virtnet: 1 8015 0.35 MB/sec execute 96 sec latency 17426.949 ms oleg225-client.virtnet: 1 8015 0.35 MB/sec execute 97 sec latency 18427.236 ms oleg225-client.virtnet: 1 8015 0.34 MB/sec execute 98 sec latency 19428.460 ms oleg225-client.virtnet: 1 8015 0.34 MB/sec execute 99 sec latency 20428.970 ms oleg225-client.vStart mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg225-server: oleg225-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg225-client: oleg225-server: ssh exited with exit code 1 Started lustre-MDT0001 12:54:17 (1779209657) targets are mounted 12:54:17 (1779209657) facet_failover done oleg225-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 irtnet: 1 8015 0.34 MB/sec execute 100 sec latency 21429.362 ms oleg225-client.virtnet: 1 8015 0.33 MB/sec execute 101 sec latency 22429.916 ms oleg225-client.virtnet: 1 8015 0.33 MB/sec execute 102 sec latency 23430.305 ms oleg225-client.virtnet: 1 8015 0.33 MB/sec execute 103 sec latency 24430.587 ms oleg225-client.virtnet: 1 8015 0.32 MB/sec execute 104 sec latency 25430.897 ms oleg225-client.virtnet: 1 8015 0.32 MB/sec execute 105 sec latency 26431.646 ms oleg225-client.virtnet: 1 8015 0.32 MB/sec execute 106 sec latency 27431.905 ms oleg225-client.virtnet: 1 8015 0.31 MB/sec execute 107 sec latency 28432.241 ms oleg225-client.virtnet: 1 8015 0.31 MB/sec execute 108 sec latency 29435.847 ms oleg225-client.virtnet: 1 8015 0.31 MB/sec execute 109 sec latency 30436.475 ms oleg225-client.virtnet: 1 8015 0.31 MB/sec execute 110 sec latency 31436.855 ms oleg225-client.virtnet: 1 8015 0.30 MB/sec execute 111 sec latency 32437.704 ms oleg225-client.virtnet: 1 8033 0.30 MB/sec execute 112 sec latency 33032.933 ms oleg225-client.virtnet: 1 8087 0.30 MB/sec execute 113 sec latency 108.700 ms oleg225-client.virtnet: 1 8161 0.31 MB/sec execute 114 sec latency 79.442 ms oleg225-client.virtnet: 1 8237 0.30 MB/sec execute 115 sec latency 61.909 ms oleg225-client.virtnet: 1 8310 0.30 MB/sec execute 116 sec latency 83.998 ms oleg225-client.virtnet: 1 8371 0.30 MB/sec execute 117 sec latency 78.226 ms oleg225-client.virtnet: 1 8513 0.32 MB/sec execute 118 sec latency 85.712 ms oleg225-client.virtnet: 1 8577 0.32 MB/sec execute 119 sec latency 101.481 ms oleg225-client.virtnet: 1 cleanup 120 sec oleg225-client.virtnet: 1 cleanup 121 sec oleg225-client.virtnet: 0 cleanup 122 sec oleg225-client.virtnet: oleg225-client.virtnet: Operation Count AvgLat MaxLat oleg225-client.virtnet: ---------------------------------------- oleg225-client.virtnet: NTCreateX 1165 68.726 33032.904 oleg225-client.virtnet: Close 843 9.529 45.380 oleg225-client.virtnet: Rename 51 55.179 135.650 oleg225-client.virtnet: Unlink 243 13.416 77.618 oleg225-client.virtnet: Qpathinfo 1073 10.540 157.022 oleg225-client.virtnet: Qfileinfo 184 0.955 11.978 oleg225-client.virtnet: Qfsinfo 204 1.765 41.482 oleg225-client.virtnet: Sfileinfo 100 41.222 180.238 oleg225-client.virtnet: Find 418 2.288 35.724 oleg225-client.virtnet: WriteX 587 8.134 98.437 oleg225-client.virtnet: ReadX 1884 0.051 10.182 oleg225-client.virtnet: LockX 4 17.162 25.461 oleg225-client.virtnet: UnlockX 4 13.239 30.096 oleg225-client.virtnet: Flush 84 46.238 169.713 oleg225-client.virtnet: oleg225-client.virtnet: Throughput 0.318512 MB/sec 1 clients 1 procs max_latency=33032.933 ms oleg225-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg225-client.virtnet at Tue May 19 12:54:27 EDT 2026 with return code 0 oleg225-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg225-client.virtnet oleg225-client.virtnet: /mnt/lustre/d70b.replay-single/oleg225-client.virtnet /mnt/lustre/d70b.replay-single/oleg225-client.virtnet oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg225-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg225-client.virtnet: removed directory 'clients/client0' oleg225-client.virtnet: removed directory 'clients' oleg225-client.virtnet: removed 'client.txt' oleg225-client.virtnet: /mnt/lustre/d70b.replay-single/oleg225-client.virtnet oleg225-client.virtnet: dbench successfully finished