== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:27:26 (1783960046) Starting client oleg251-client.virtnet: -o user_xattr,flock 192.168.202.151@tcp:/lustre /mnt/lustre Started clients oleg251-client.virtnet: 192.168.202.151@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/oleg251-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=135440 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2436 1268868 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3572772 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3600264 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7173036 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg251-server Stopping /mnt/lustre-mds1 (opts:) on oleg251-server 12:27:51 (1783960071) shut down facet: mds1 facet_host: oleg251-server facet_failover_host: oleg251-server Failover mds1 to oleg251-server mount facets: mds1 oleg251-client.virtnet: looking for dbench program oleg251-client.virtnet: /usr/bin/dbench oleg251-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg251-client.virtnet oleg251-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg251-client.virtnet' oleg251-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg251-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg251-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg251-client.virtnet at Mon Jul 13 12:27:31 EDT 2026 oleg251-client.virtnet: waiting for dbench pid 135471 oleg251-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg251-client.virtnet: oleg251-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg251-client.virtnet: failed to create barrier semaphore oleg251-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg251-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg251-client.virtnet: releasing clients oleg251-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 97.957 ms oleg251-client.virtnet: 1 137 3.01 MB/sec warmup 2 sec latency 138.874 ms oleg251-client.virtnet: 1 188 2.52 MB/sec warmup 3 sec latency 221.844 ms oleg251-client.virtnet: 1 246 2.34 MB/sec warmup 4 sec latency 142.052 ms oleg251-client.virtnet: 1 306 2.24 MB/sec warmup 5 sec latency 129.590 ms oleg251-client.virtnet: 1 366 2.17 MB/sec warmup 6 sec latency 104.102 ms oleg251-client.virtnet: 1 427 2.14 MB/sec warmup 7 sec latency 136.119 ms oleg251-client.virtnet: 1 482 2.10 MB/sec warmup 8 sec latency 116.245 ms oleg251-client.virtnet: 1 541 2.11 MB/sec warmup 9 sec latency 125.280 ms oleg251-client.virtnet: 1 663 2.11 MB/sec warmup 10 sec latency 70.736 ms oleg251-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 230.705 ms oleg251-client.virtnet: 1 762 1.77 MB/sec warmup 12 sec latency 766.227 ms oleg251-client.virtnet: 1 884 1.66 MB/sec warmup 13 sec latency 59.613 ms oleg251-client.virtnet: 1 933 1.55 MB/sec warmup 14 sec latency 166.897 ms oleg251-client.virtnet: 1 988 1.46 MB/sec warmup 15 sec latency 71.133 ms oleg251-client.virtnet: 1 1124 1.43 MB/sec warmup 16 sec latency 78.073 ms oleg251-client.virtnet: 1 1177 1.35 MB/sec warmup 17 sec latency 80.444 ms oleg251-client.virtnet: 1 1181 1.28 MB/sec warmup 18 sec latency 927.108 ms oleg251-client.virtnet: 1 1181 1.21 MB/sec warmup 19 sec latency 1927.429 ms oleg251-client.virtnet: 1 1181 1.15 MB/sec warmup 20 sec latency 2937.573 ms oleg251-client.virtnet: 1 1181 1.09 MB/sec warmup 21 sec latency 3937.879 ms oleg251-client.virtnet: 1 1181 1.04 MB/sec warmup 22 sec latency 4938.137 ms oleg251-client.virtnet: 1 1181 1.00 MB/sec warmup 23 sec latency 5938.499 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 1 sec latency 7941.061 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 2 sec latency 8941.321 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 3 sec latency 9942.076 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 4 sec latency 10942.454 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 5 sec latency 11944.093 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 6 sec latency 12944.272 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 7 sec latency 13944.807 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 8 sec latency 14945.032 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 9 sec latency 15946.638 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg251-server: oleg251-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 Started lustre-MDT0000 12:28:23 (1783960103) targets are mounted 12:28:23 (1783960103) facet_failover done oleg251-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 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37508 3568972 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12180 3593920 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49688 7162892 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg251-server Stopping /mnt/lustre-mds2 (opts:) on oleg251-server atency 16947.164 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 11 sec latency 17947.951 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 12 sec latency 18948.408 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 13 sec latency 19948.689 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 14 sec latency 20949.336 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 15 sec latency 21949.773 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 16 sec latency 22952.421 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 17 sec latency 23952.677 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 18 sec latency 24953.224 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 19 sec latency 25953.566 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 20 sec latency 26957.109 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 21 sec latency 27957.301 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 22 sec latency 28959.058 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 23 sec latency 29959.529 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 24 sec latency 30959.764 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 25 sec latency 31960.424 ms oleg251-client.virtnet: 1 1181 0.00 MB/sec execute 26 sec latency 32960.855 ms oleg251-client.virtnet: 1 1223 0.00 MB/sec execute 27 sec latency 33428.343 ms oleg251-client.virtnet: 1 1399 0.11 MB/sec execute 28 sec latency 58.218 ms oleg251-client.virtnet: 1 1474 0.10 MB/sec execute 29 sec latency 75.667 ms oleg251-client.virtnet: 1 1538 0.10 MB/sec execute 30 sec latency 96.033 ms oleg251-client.virtnet: 1 1625 0.10 MB/sec execute 31 sec latency 68.318 ms oleg251-client.virtnet: 1 1696 0.10 MB/sec execute 32 sec latency 80.403 ms oleg251-client.virtnet: 1 1825 0.10 MB/sec execute 33 sec latency 52.670 ms oleg251-client.virtnet: 1 1949 0.10 MB/sec execute 34 sec latency 72.695 ms oleg251-client.virtnet: 1 2014 0.10 MB/sec execute 35 sec latency 78.269 ms oleg251-client.virtnet: 1 2098 0.10 MB/sec execute 36 sec latency 72.643 ms oleg251-client.virtnet: 1 2168 0.10 MB/sec execute 37 sec latency 85.405 ms oleg251-client.virtnet: 1 2330 0.13 MB/sec execute 38 sec latency 65.983 ms oleg251-client.virtnet: 1 2396 0.13 MB/sec execute 39 sec latency 79.547 ms oleg251-client.virtnet: 1 2468 0.14 MB/sec execute 40 sec latency 69.282 ms oleg251-client.virtnet: 1 2582 0.14 MB/sec execute 41 sec latency 62.751 ms oleg251-client.virtnet: 1 2768 0.21 MB/sec execute 42 sec latency 79.775 ms oleg251-client.virtnet: 1 2922 0.24 MB/sec execute 43 sec latency 95.594 ms oleg251-client.virtnet: 1 3010 0.24 MB/sec execute 44 sec latency 89.736 ms oleg251-client.virtnet: 1 3210 0.25 MB/sec execute 45 sec latency 72.868 ms oleg251-client.virtnet: 1 3364 0.27 MB/sec execute 46 sec latency 84.524 ms oleg251-client.virtnet: 1 3555 0.33 MB/sec execute 47 sec latency 71.799 ms oleg251-client.virtnet: 1 3645 0.32 MB/sec execute 48 sec latency 76.393 ms oleg251-client.virtnet: 1 3729 0.32 MB/sec execute 49 sec latency 78.201 ms oleg251-client.virtnet: 1 3797 0.33 MB/sec execute 50 sec latency 121.457 ms oleg251-client.virtnet: 1 3852 0.33 MB/sec execute 51 sec latency 100.153 ms oleg251-client.virtnet: 1 3927 0.33 MB/sec execute 52 sec latency 90.503 ms oleg251-client.virtnet: 1 3995 0.32 MB/sec execute 53 sec latency 101.239 ms oleg251-client.virtnet: 1 4079 0.32 MB/sec execute 54 sec latency 65.226 ms oleg251-client.vir12:28:51 (1783960131) shut down facet: mds2 facet_host: oleg251-server facet_failover_host: oleg251-server Failover mds2 to oleg251-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg251-server: oleg251-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg251-client: oleg251-server: ssh exited with exit code 1 Started lustre-MDT0001 12:29:20 (1783960160) targets are mounted 12:29:20 (1783960160) facet_failover done oleg251-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 tnet: 1 4183 0.31 MB/sec execute 55 sec latency 52.393 ms oleg251-client.virtnet: 1 4269 0.31 MB/sec execute 56 sec latency 90.112 ms oleg251-client.virtnet: 1 4347 0.31 MB/sec execute 57 sec latency 87.261 ms oleg251-client.virtnet: 1 4444 0.31 MB/sec execute 58 sec latency 61.259 ms oleg251-client.virtnet: 1 4509 0.30 MB/sec execute 59 sec latency 61.524 ms oleg251-client.virtnet: 1 4622 0.32 MB/sec execute 60 sec latency 54.572 ms oleg251-client.virtnet: 1 4743 0.31 MB/sec execute 61 sec latency 49.068 ms oleg251-client.virtnet: 1 4950 0.36 MB/sec execute 62 sec latency 38.929 ms oleg251-client.virtnet: 1 5008 0.35 MB/sec execute 63 sec latency 72.974 ms oleg251-client.virtnet: 1 5071 0.35 MB/sec execute 64 sec latency 78.801 ms oleg251-client.virtnet: 1 5145 0.34 MB/sec execute 65 sec latency 86.412 ms oleg251-client.virtnet: 1 5233 0.34 MB/sec execute 66 sec latency 84.844 ms oleg251-client.virtnet: 1 5282 0.33 MB/sec execute 67 sec latency 102.998 ms oleg251-client.virtnet: 1 5346 0.33 MB/sec execute 68 sec latency 98.419 ms oleg251-client.virtnet: 1 5393 0.32 MB/sec execute 69 sec latency 100.870 ms oleg251-client.virtnet: 1 5441 0.32 MB/sec execute 70 sec latency 112.130 ms oleg251-client.virtnet: 1 5538 0.32 MB/sec execute 71 sec latency 82.190 ms oleg251-client.virtnet: 1 5583 0.31 MB/sec execute 72 sec latency 113.645 ms oleg251-client.virtnet: 1 5670 0.31 MB/sec execute 73 sec latency 92.938 ms oleg251-client.virtnet: 1 5728 0.31 MB/sec execute 74 sec latency 84.798 ms oleg251-client.virtnet: 1 5820 0.30 MB/sec execute 75 sec latency 73.341 ms oleg251-client.virtnet: 1 5936 0.32 MB/sec execute 76 sec latency 58.738 ms oleg251-client.virtnet: 1 5994 0.31 MB/sec execute 77 sec latency 84.084 ms oleg251-client.virtnet: 1 6120 0.32 MB/sec execute 78 sec latency 59.022 ms oleg251-client.virtnet: 1 6213 0.33 MB/sec execute 79 sec latency 83.744 ms oleg251-client.virtnet: 1 6457 0.36 MB/sec execute 80 sec latency 88.843 ms oleg251-client.virtnet: 1 6551 0.37 MB/sec execute 81 sec latency 72.129 ms oleg251-client.virtnet: 1 6762 0.37 MB/sec execute 82 sec latency 70.817 ms oleg251-client.virtnet: 1 6933 0.38 MB/sec execute 83 sec latency 81.263 ms oleg251-client.virtnet: 1 7120 0.41 MB/sec execute 84 sec latency 82.293 ms oleg251-client.virtnet: 1 7227 0.41 MB/sec execute 85 sec latency 58.295 ms oleg251-client.virtnet: 1 7345 0.42 MB/sec execute 86 sec latency 56.602 ms oleg251-client.virtnet: 1 7430 0.41 MB/sec execute 87 sec latency 93.303 ms oleg251-client.virtnet: 1 7491 0.41 MB/sec execute 88 sec latency 92.228 ms oleg251-client.virtnet: 1 7566 0.41 MB/sec execute 89 sec latency 70.463 ms oleg251-client.virtnet: 1 7630 0.40 MB/sec execute 90 sec latency 86.594 ms oleg251-client.virtnet: 1 7730 0.40 MB/sec execute 91 sec latency 65.210 ms oleg251-client.virtnet: 1 7821 0.40 MB/sec execute 92 sec latency 108.318 ms oleg251-client.virtnet: 1 7878 0.39 MB/sec execute 93 sec latency 90.968 ms oleg251-client.virtnet: 1 7916 0.39 MB/sec execute 94 sec latency 94.913 ms oleg251-client.virtnet: 1 7982 0.39 MB/sec execute 95 sec latency 95.168 ms oleg251-client.virtnet: 1 8035 0.38 MB/sec execute 96 sec latency 68.312 ms oleg251-client.virtnet: 1 8111 0.38 MB/sec execute 97 sec latency 84.534 ms oleg251-client.virtnet: 1 8263 0.39 MB/sec execute 98 sec latency 57.253 ms oleg251-client.virtnet: 1 8370 0.39 MB/sec execute 99 sec latency 64.866 ms oleg251-client.virtnet: 1 8531 0.41 MB/sec execute 100 sec latency 56.800 ms oleg251-client.virtnet: 1 8608 0.41 MB/sec execute 101 sec latency 64.746 ms oleg251-client.virtnet: 1 8682 0.40 MB/sec execute 102 sec latency 96.882 ms oleg251-client.virtnet: 1 8777 0.40 MB/sec execute 103 sec latency 65.140 ms oleg251-client.virtnet: 1 8878 0.40 MB/sec execute 104 sec latency 50.834 ms oleg251-client.virtnet: 1 8970 0.40 MB/sec execute 105 sec latency 64.218 ms oleg251-client.virtnet: 1 9115 0.39 MB/sec execute 106 sec latency 58.377 ms oleg251-client.virtnet: 1 9226 0.39 MB/sec execute 107 sec latency 61.575 ms oleg251-client.virtnet: 1 9309 0.39 MB/sec execute 108 sec latency 68.302 ms oleg251-client.virtnet: 1 9451 0.39 MB/sec execute 109 sec latency 67.710 ms oleg251-client.virtnet: 1 9538 0.39 MB/sec execute 110 sec latency 51.623 ms oleg251-client.virtnet: 1 9698 0.40 MB/sec execute 111 sec latency 39.909 ms oleg251-client.virtnet: 1 10030 0.43 MB/sec execute 112 sec latency 39.553 ms oleg251-client.virtnet: 1 10275 0.44 MB/sec execute 113 sec latency 58.890 ms oleg251-client.virtnet: 1 10477 0.44 MB/sec execute 114 sec latency 54.518 ms oleg251-client.virtnet: 1 10684 0.47 MB/sec execute 115 sec latency 60.215 ms oleg251-client.virtnet: 1 10805 0.46 MB/sec execute 116 sec latency 45.037 ms oleg251-client.virtnet: 1 10876 0.47 MB/sec execute 117 sec latency 84.482 ms oleg251-client.virtnet: 1 10997 0.47 MB/sec execute 118 sec latency 61.082 ms oleg251-client.virtnet: 1 11100 0.46 MB/sec execute 119 sec latency 79.078 ms oleg251-client.virtnet: 1 cleanup 120 sec oleg251-client.virtnet: 1 cleanup 121 sec oleg251-client.virtnet: 0 cleanup 121 sec oleg251-client.virtnet: oleg251-client.virtnet: Operation Count AvgLat MaxLat oleg251-client.virtnet: ---------------------------------------- oleg251-client.virtnet: NTCreateX 1746 29.235 121.433 oleg251-client.virtnet: Close 1268 7.073 47.083 oleg251-client.virtnet: Rename 71 41.399 102.969 oleg251-client.virtnet: Unlink 341 11.136 42.231 oleg251-client.virtnet: Qpathinfo 1596 28.569 33428.323 oleg251-client.virtnet: Qfileinfo 278 0.795 10.867 oleg251-client.virtnet: Qfsinfo 278 0.827 24.672 oleg251-client.virtnet: Sfileinfo 125 28.088 87.239 oleg251-client.virtnet: Find 603 2.083 52.364 oleg251-client.virtnet: WriteX 837 5.877 74.985 oleg251-client.virtnet: ReadX 2767 0.048 9.949 oleg251-client.virtnet: LockX 6 9.536 13.890 oleg251-client.virtnet: UnlockX 6 7.143 12.715 oleg251-client.virtnet: Flush 105 38.714 108.279 oleg251-client.virtnet: oleg251-client.virtnet: Throughput 0.463874 MB/sec 1 clients 1 procs max_latency=33428.343 ms oleg251-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg251-client.virtnet at Mon Jul 13 12:29:57 EDT 2026 with return code 0 oleg251-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg251-client.virtnet oleg251-client.virtnet: /mnt/lustre/d70b.replay-single/oleg251-client.virtnet /mnt/lustre/d70b.replay-single/oleg251-client.virtnet oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg251-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg251-client.virtnet: removed directory 'clients/client0' oleg251-client.virtnet: removed directory 'clients' oleg251-client.virtnet: removed 'client.txt' oleg251-client.virtnet: /mnt/lustre/d70b.replay-single/oleg251-client.virtnet oleg251-client.virtnet: dbench successfully finished