== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 01:42:51 (1790746971) Starting client oleg443-client.virtnet: -o user_xattr,flock 192.168.204.143@tcp:/lustre /mnt/lustre Started clients oleg443-client.virtnet: 192.168.204.143@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 all_char /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/oleg443-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=135586 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3576572 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3605448 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg443-server Stopping /mnt/lustre-mds1 (opts:) on oleg443-server 01:43:13 (1790746993) shut down facet: mds1 facet_host: oleg443-server facet_failover_host: oleg443-server Failover mds1 to oleg443-server mount facets: mds1 oleg443-client.virtnet: looking for dbench program oleg443-client.virtnet: /usr/bin/dbench oleg443-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg443-client.virtnet' oleg443-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg443-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg443-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg443-client.virtnet at Wed Sep 30 01:42:55 EDT 2026 oleg443-client.virtnet: waiting for dbench pid 135617 oleg443-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg443-client.virtnet: oleg443-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg443-client.virtnet: failed to create barrier semaphore oleg443-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg443-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg443-client.virtnet: releasing clients oleg443-client.virtnet: 1 72 3.14 MB/sec warmup 1 sec latency 74.968 ms oleg443-client.virtnet: 1 147 3.14 MB/sec warmup 2 sec latency 106.232 ms oleg443-client.virtnet: 1 208 2.70 MB/sec warmup 3 sec latency 129.453 ms oleg443-client.virtnet: 1 305 2.80 MB/sec warmup 4 sec latency 82.733 ms oleg443-client.virtnet: 1 365 2.61 MB/sec warmup 5 sec latency 96.634 ms oleg443-client.virtnet: 1 429 2.52 MB/sec warmup 6 sec latency 108.991 ms oleg443-client.virtnet: 1 504 2.49 MB/sec warmup 7 sec latency 77.525 ms oleg443-client.virtnet: 1 650 2.63 MB/sec warmup 8 sec latency 94.748 ms oleg443-client.virtnet: 1 718 2.36 MB/sec warmup 9 sec latency 90.412 ms oleg443-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 980.950 ms oleg443-client.virtnet: 1 776 1.94 MB/sec warmup 11 sec latency 1107.693 ms oleg443-client.virtnet: 1 873 1.80 MB/sec warmup 12 sec latency 82.430 ms oleg443-client.virtnet: 1 913 1.67 MB/sec warmup 13 sec latency 202.192 ms oleg443-client.virtnet: 1 971 1.56 MB/sec warmup 14 sec latency 82.527 ms oleg443-client.virtnet: 1 1074 1.53 MB/sec warmup 15 sec latency 60.403 ms oleg443-client.virtnet: 1 1145 1.44 MB/sec warmup 16 sec latency 128.179 ms oleg443-client.virtnet: 1 1145 1.35 MB/sec warmup 17 sec latency 1129.927 ms oleg443-client.virtnet: 1 1145 1.28 MB/sec warmup 18 sec latency 2130.444 ms oleg443-client.virtnet: 1 1145 1.21 MB/sec warmup 19 sec latency 3130.733 ms oleg443-client.virtnet: 1 1145 1.15 MB/sec warmup 20 sec latency 4133.995 ms oleg443-client.virtnet: 1 1145 1.09 MB/sec warmup 21 sec latency 5134.411 ms oleg443-client.virtnet: 1 1145 1.04 MB/sec warmup 22 sec latency 6137.254 ms oleg443-client.virtnet: 1 1145 1.00 MB/sec warmup 23 sec latency 7137.451 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 1 sec latency 9140.983 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 2 sec latency 10141.950 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 3 sec latency 11142.161 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 4 sec latency 12142.441 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 5 sec latency 13142.587 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 6 sec latency 14143.418 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 7 sec latency 15143.673 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 8 sec latency 16144.917 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 9 sec latency 17145.643 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg443-server: oleg443-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1 Started lustre-MDT0000 01:43:48 (1790747028) targets are mounted 01:43:48 (1790747028) facet_failover done oleg443-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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36476 3570144 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13164 3592864 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49640 7163008 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg443-server Stopping /mnt/lustre-mds2 (opts:) on oleg443-server latency 18148.842 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 11 sec latency 19150.224 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 12 sec latency 20151.218 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 13 sec latency 21153.083 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 14 sec latency 22153.577 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 15 sec latency 23153.956 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 16 sec latency 24154.411 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 17 sec latency 25154.667 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 18 sec latency 26155.541 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 19 sec latency 27157.262 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 20 sec latency 28158.107 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 21 sec latency 29158.338 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 22 sec latency 30158.601 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 23 sec latency 31158.829 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 24 sec latency 32159.037 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 25 sec latency 33159.323 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 26 sec latency 34159.643 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 27 sec latency 35160.434 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 28 sec latency 36160.699 ms oleg443-client.virtnet: 1 1145 0.00 MB/sec execute 29 sec latency 37160.954 ms oleg443-client.virtnet: 1 1179 0.00 MB/sec execute 30 sec latency 37735.694 ms oleg443-client.virtnet: 1 1268 0.00 MB/sec execute 31 sec latency 76.765 ms oleg443-client.virtnet: 1 1428 0.09 MB/sec execute 32 sec latency 80.623 ms oleg443-client.virtnet: 1 1518 0.09 MB/sec execute 33 sec latency 64.401 ms oleg443-client.virtnet: 1 1619 0.09 MB/sec execute 34 sec latency 66.040 ms oleg443-client.virtnet: 1 1687 0.09 MB/sec execute 35 sec latency 96.008 ms oleg443-client.virtnet: 1 1781 0.09 MB/sec execute 36 sec latency 77.991 ms oleg443-client.virtnet: 1 1857 0.09 MB/sec execute 37 sec latency 69.975 ms oleg443-client.virtnet: 1 1965 0.09 MB/sec execute 38 sec latency 67.556 ms oleg443-client.virtnet: 1 2014 0.09 MB/sec execute 39 sec latency 81.685 ms oleg443-client.virtnet: 1 2121 0.09 MB/sec execute 40 sec latency 86.108 ms oleg443-client.virtnet: 1 2187 0.09 MB/sec execute 41 sec latency 110.042 ms oleg443-client.virtnet: 1 2342 0.12 MB/sec execute 42 sec latency 73.481 ms oleg443-client.virtnet: 1 2408 0.12 MB/sec execute 43 sec latency 68.734 ms oleg443-client.virtnet: 1 2467 0.13 MB/sec execute 44 sec latency 68.192 ms oleg443-client.virtnet: 1 2588 0.13 MB/sec execute 45 sec latency 51.153 ms oleg443-client.virtnet: 1 2779 0.19 MB/sec execute 46 sec latency 79.083 ms oleg443-client.virtnet: 1 2969 0.22 MB/sec execute 47 sec latency 56.893 ms oleg443-client.virtnet: 1 3199 0.23 MB/sec execute 48 sec latency 65.745 ms oleg443-client.virtnet: 1 3353 0.25 MB/sec execute 49 sec latency 108.292 ms oleg443-client.virtnet: 1 3516 0.31 MB/sec execute 50 sec latency 63.344 ms oleg443-client.virtnet: 1 3645 0.31 MB/sec execute 51 sec latency 60.214 ms oleg443-client.virtnet: 1 3729 0.31 MB/sec execute 52 sec latency 63.075 ms oleg443-client.virtnet: 1 3820 0.32 MB/sec execute 53 sec latency 71.540 ms oleg443-client.virtnet: 1 3907 0.32 MB/sec execute 54 sec latency 69.666 ms oleg443-01:44:16 (1790747056) shut down facet: mds2 facet_host: oleg443-server facet_failover_host: oleg443-server Failover mds2 to oleg443-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg443-server: oleg443-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1 Started lustre-MDT0001 01:44:46 (1790747086) targets are mounted 01:44:46 (1790747086) facet_failover done oleg443-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 client.virtnet: 1 3967 0.31 MB/sec execute 55 sec latency 75.570 ms oleg443-client.virtnet: 1 4049 0.30 MB/sec execute 56 sec latency 74.858 ms oleg443-client.virtnet: 1 4151 0.30 MB/sec execute 57 sec latency 57.650 ms oleg443-client.virtnet: 1 4263 0.30 MB/sec execute 58 sec latency 94.130 ms oleg443-client.virtnet: 1 4340 0.30 MB/sec execute 59 sec latency 80.741 ms oleg443-client.virtnet: 1 4448 0.30 MB/sec execute 60 sec latency 73.155 ms oleg443-client.virtnet: 1 4518 0.29 MB/sec execute 61 sec latency 72.132 ms oleg443-client.virtnet: 1 4625 0.31 MB/sec execute 62 sec latency 70.597 ms oleg443-client.virtnet: 1 4743 0.30 MB/sec execute 63 sec latency 43.889 ms oleg443-client.virtnet: 1 4829 0.30 MB/sec execute 64 sec latency 46.211 ms oleg443-client.virtnet: 1 5021 0.34 MB/sec execute 65 sec latency 64.767 ms oleg443-client.virtnet: 1 5119 0.34 MB/sec execute 66 sec latency 50.595 ms oleg443-client.virtnet: 1 5177 0.33 MB/sec execute 67 sec latency 90.787 ms oleg443-client.virtnet: 1 5254 0.33 MB/sec execute 68 sec latency 67.967 ms oleg443-client.virtnet: 1 5311 0.32 MB/sec execute 69 sec latency 96.152 ms oleg443-client.virtnet: 1 5379 0.32 MB/sec execute 70 sec latency 74.558 ms oleg443-client.virtnet: 1 5453 0.32 MB/sec execute 71 sec latency 75.674 ms oleg443-client.virtnet: 1 5567 0.31 MB/sec execute 72 sec latency 74.119 ms oleg443-client.virtnet: 1 5642 0.31 MB/sec execute 73 sec latency 84.857 ms oleg443-client.virtnet: 1 5720 0.31 MB/sec execute 74 sec latency 79.142 ms oleg443-client.virtnet: 1 5806 0.31 MB/sec execute 75 sec latency 95.835 ms oleg443-client.virtnet: 1 5916 0.32 MB/sec execute 76 sec latency 87.841 ms oleg443-client.virtnet: 1 5988 0.31 MB/sec execute 77 sec latency 69.550 ms oleg443-client.virtnet: 1 6061 0.32 MB/sec execute 78 sec latency 68.035 ms oleg443-client.virtnet: 1 6166 0.32 MB/sec execute 79 sec latency 81.056 ms oleg443-client.virtnet: 1 6453 0.36 MB/sec execute 80 sec latency 67.148 ms oleg443-client.virtnet: 1 6544 0.37 MB/sec execute 81 sec latency 117.507 ms oleg443-client.virtnet: 1 6752 0.37 MB/sec execute 82 sec latency 68.681 ms oleg443-client.virtnet: 1 6896 0.38 MB/sec execute 83 sec latency 97.465 ms oleg443-client.virtnet: 1 7081 0.41 MB/sec execute 84 sec latency 55.962 ms oleg443-client.virtnet: 1 7173 0.41 MB/sec execute 85 sec latency 87.055 ms oleg443-client.virtnet: 1 7259 0.41 MB/sec execute 86 sec latency 71.598 ms oleg443-client.virtnet: 1 7352 0.41 MB/sec execute 87 sec latency 87.196 ms oleg443-client.virtnet: 1 7441 0.41 MB/sec execute 88 sec latency 58.583 ms oleg443-client.virtnet: 1 7507 0.41 MB/sec execute 89 sec latency 96.764 ms oleg443-client.virtnet: 1 7590 0.40 MB/sec execute 90 sec latency 61.977 ms oleg443-client.virtnet: 1 7678 0.40 MB/sec execute 91 sec latency 73.112 ms oleg443-client.virtnet: 1 7785 0.40 MB/sec execute 92 sec latency 83.052 ms oleg443-client.virtnet: 1 7844 0.39 MB/sec execute 93 sec latency 75.735 ms oleg443-client.virtnet: 1 7911 0.39 MB/sec execute 94 sec latency 69.845 ms oleg443-client.virtnet: 1 7990 0.39 MB/sec execute 95 sec latency 72.716 ms oleg443-client.virtnet: 1 8047 0.39 MB/sec execute 96 sec latency 77.071 ms oleg443-client.virtnet: 1 8151 0.39 MB/sec execute 97 sec latency 75.553 ms oleg443-client.virtnet: 1 8241 0.39 MB/sec execute 98 sec latency 63.205 ms oleg443-client.virtnet: 1 8322 0.39 MB/sec execute 99 sec latency 75.155 ms oleg443-client.virtnet: 1 8489 0.41 MB/sec execute 100 sec latency 72.761 ms oleg443-client.virtnet: 1 8579 0.41 MB/sec execute 101 sec latency 55.832 ms oleg443-client.virtnet: 1 8666 0.40 MB/sec execute 102 sec latency 65.618 ms oleg443-client.virtnet: 1 8763 0.40 MB/sec execute 103 sec latency 45.914 ms oleg443-client.virtnet: 1 8870 0.40 MB/sec execute 104 sec latency 47.908 ms oleg443-client.virtnet: 1 8945 0.40 MB/sec execute 105 sec latency 57.948 ms oleg443-client.virtnet: 1 9082 0.39 MB/sec execute 106 sec latency 65.969 ms oleg443-client.virtnet: 1 9138 0.39 MB/sec execute 107 sec latency 65.362 ms oleg443-client.virtnet: 1 9254 0.39 MB/sec execute 108 sec latency 87.223 ms oleg443-client.virtnet: 1 9389 0.39 MB/sec execute 109 sec latency 72.160 ms oleg443-client.virtnet: 1 9510 0.39 MB/sec execute 110 sec latency 60.027 ms oleg443-client.virtnet: 1 9598 0.40 MB/sec execute 111 sec latency 66.485 ms oleg443-client.virtnet: 1 9820 0.42 MB/sec execute 112 sec latency 47.126 ms oleg443-client.virtnet: 1 10030 0.43 MB/sec execute 113 sec latency 46.859 ms oleg443-client.virtnet: 1 10306 0.43 MB/sec execute 114 sec latency 54.887 ms oleg443-client.virtnet: 1 10471 0.44 MB/sec execute 115 sec latency 69.923 ms oleg443-client.virtnet: 1 10666 0.46 MB/sec execute 116 sec latency 69.324 ms oleg443-client.virtnet: 1 10774 0.46 MB/sec execute 117 sec latency 48.134 ms oleg443-client.virtnet: 1 10883 0.47 MB/sec execute 118 sec latency 59.148 ms oleg443-client.virtnet: 1 10958 0.46 MB/sec execute 119 sec latency 65.514 ms oleg443-client.virtnet: 1 cleanup 120 sec oleg443-client.virtnet: 1 cleanup 121 sec oleg443-client.virtnet: 0 cleanup 121 sec oleg443-client.virtnet: oleg443-client.virtnet: Operation Count AvgLat MaxLat oleg443-client.virtnet: ---------------------------------------- oleg443-client.virtnet: NTCreateX 1693 51.221 37735.673 oleg443-client.virtnet: Close 1251 6.894 27.634 oleg443-client.virtnet: Rename 72 41.486 95.985 oleg443-client.virtnet: Unlink 322 10.342 35.065 oleg443-client.virtnet: Qpathinfo 1567 7.749 69.205 oleg443-client.virtnet: Qfileinfo 279 0.593 11.266 oleg443-client.virtnet: Qfsinfo 277 0.568 11.399 oleg443-client.virtnet: Sfileinfo 127 29.652 80.629 oleg443-client.virtnet: Find 596 1.833 57.634 oleg443-client.virtnet: WriteX 839 5.435 51.056 oleg443-client.virtnet: ReadX 2766 0.051 13.436 oleg443-client.virtnet: LockX 6 8.970 18.378 oleg443-client.virtnet: UnlockX 6 7.880 21.007 oleg443-client.virtnet: Flush 105 39.556 117.489 oleg443-client.virtnet: oleg443-client.virtnet: Throughput 0.461791 MB/sec 1 clients 1 procs max_latency=37735.694 ms oleg443-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg443-client.virtnet at Wed Sep 30 01:45:20 EDT 2026 with return code 0 oleg443-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: /mnt/lustre/d70b.replay-single/oleg443-client.virtnet /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg443-client.virtnet: removed directory 'clients/client0' oleg443-client.virtnet: removed directory 'clients' oleg443-client.virtnet: removed 'client.txt' oleg443-client.virtnet: /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: dbench successfully finished