== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 11:51:03 (1788277863) Starting client oleg324-client.virtnet: -o user_xattr,flock 192.168.203.124@tcp:/lustre /mnt/lustre Started clients oleg324-client.virtnet: 192.168.203.124@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 crush2 /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/oleg324-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=135314 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2360 1268944 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3571680 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3598376 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170056 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg324-server Stopping /mnt/lustre-mds1 (opts:) on oleg324-server 11:51:27 (1788277887) shut down facet: mds1 facet_host: oleg324-server facet_failover_host: oleg324-server Failover mds1 to oleg324-server mount facets: mds1 oleg324-client.virtnet: looking for dbench program oleg324-client.virtnet: /usr/bin/dbench oleg324-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg324-client.virtnet oleg324-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg324-client.virtnet' oleg324-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg324-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg324-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg324-client.virtnet at Tue Sep 1 11:51:07 EDT 2026 oleg324-client.virtnet: waiting for dbench pid 135346 oleg324-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg324-client.virtnet: oleg324-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg324-client.virtnet: failed to create barrier semaphore oleg324-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg324-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg324-client.virtnet: releasing clients oleg324-client.virtnet: 1 114 5.24 MB/sec warmup 1 sec latency 96.355 ms oleg324-client.virtnet: 1 174 3.52 MB/sec warmup 2 sec latency 100.439 ms oleg324-client.virtnet: 1 223 2.87 MB/sec warmup 3 sec latency 223.624 ms oleg324-client.virtnet: 1 306 2.80 MB/sec warmup 4 sec latency 96.386 ms oleg324-client.virtnet: 1 365 2.61 MB/sec warmup 5 sec latency 129.897 ms oleg324-client.virtnet: 1 422 2.47 MB/sec warmup 6 sec latency 105.155 ms oleg324-client.virtnet: 1 478 2.38 MB/sec warmup 7 sec latency 140.644 ms oleg324-client.virtnet: 1 603 2.62 MB/sec warmup 8 sec latency 88.290 ms oleg324-client.virtnet: 1 711 2.35 MB/sec warmup 9 sec latency 74.992 ms oleg324-client.virtnet: 1 780 2.13 MB/sec warmup 10 sec latency 74.893 ms oleg324-client.virtnet: 1 845 1.96 MB/sec warmup 11 sec latency 138.220 ms oleg324-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 203.878 ms oleg324-client.virtnet: 1 935 1.67 MB/sec warmup 13 sec latency 326.457 ms oleg324-client.virtnet: 1 1051 1.63 MB/sec warmup 14 sec latency 58.881 ms oleg324-client.virtnet: 1 1128 1.53 MB/sec warmup 15 sec latency 80.828 ms oleg324-client.virtnet: 1 1176 1.44 MB/sec warmup 16 sec latency 154.809 ms oleg324-client.virtnet: 1 1244 1.36 MB/sec warmup 17 sec latency 76.839 ms oleg324-client.virtnet: 1 1406 1.44 MB/sec warmup 18 sec latency 131.264 ms oleg324-client.virtnet: 1 1481 1.37 MB/sec warmup 19 sec latency 104.141 ms oleg324-client.virtnet: 1 1593 1.31 MB/sec warmup 20 sec latency 65.676 ms oleg324-client.virtnet: 1 1662 1.25 MB/sec warmup 21 sec latency 83.605 ms oleg324-client.virtnet: 1 1787 1.19 MB/sec warmup 22 sec latency 74.435 ms oleg324-client.virtnet: 1 1926 1.15 MB/sec warmup 23 sec latency 53.445 ms oleg324-client.virtnet: 1 2160 0.18 MB/sec execute 1 sec latency 87.339 ms oleg324-client.virtnet: 1 2330 0.65 MB/sec execute 2 sec latency 77.516 ms oleg324-client.virtnet: 1 2394 0.48 MB/sec execute 3 sec latency 61.375 ms oleg324-client.virtnet: 1 2487 0.55 MB/sec execute 4 sec latency 57.828 ms oleg324-client.virtnet: 1 2749 1.08 MB/sec execute 5 sec latency 54.095 ms oleg324-client.virtnet: 1 2969 1.16 MB/sec execute 6 sec latency 75.824 ms oleg324-client.virtnet: 1 3175 1.08 MB/sec execute 7 sec latency 80.985 ms oleg324-client.virtnet: 1 3341 1.11 MB/sec execute 8 sec latency 65.556 ms oleg324-client.virtnet: 1 3522 1.31 MB/sec execute 9 sec latency 85.967 ms oleg324-client.virtnet: 1 3644 1.21 MB/sec execute 10 sec latency 45.605 ms oleg324-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1 Started lustre-MDT0000 11:52:03 (1788277923) targets are mounted 11:52:03 (1788277923) facet_failover done oleg324-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 2300 1269004 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37564 3568748 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12076 3591376 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49640 7160124 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg324-server Stopping /mnt/lustre-mds2 (opts:) on oleg324-server tnet: 1 3768 1.20 MB/sec execute 11 sec latency 48.338 ms oleg324-client.virtnet: 1 3827 1.10 MB/sec execute 12 sec latency 90.563 ms oleg324-client.virtnet: 1 3909 1.04 MB/sec execute 13 sec latency 85.459 ms oleg324-client.virtnet: 1 3967 0.97 MB/sec execute 14 sec latency 115.055 ms oleg324-client.virtnet: 1 4034 0.90 MB/sec execute 15 sec latency 68.366 ms oleg324-client.virtnet: 1 4115 0.85 MB/sec execute 16 sec latency 65.088 ms oleg324-client.virtnet: 1 4233 0.81 MB/sec execute 17 sec latency 53.729 ms oleg324-client.virtnet: 1 4304 0.77 MB/sec execute 18 sec latency 93.404 ms oleg324-client.virtnet: 1 4421 0.75 MB/sec execute 19 sec latency 52.115 ms oleg324-client.virtnet: 1 4532 0.72 MB/sec execute 20 sec latency 45.164 ms oleg324-client.virtnet: 1 4642 0.74 MB/sec execute 21 sec latency 48.239 ms oleg324-client.virtnet: 1 4759 0.71 MB/sec execute 22 sec latency 56.545 ms oleg324-client.virtnet: 1 4975 0.81 MB/sec execute 23 sec latency 44.850 ms oleg324-client.virtnet: 1 5103 0.78 MB/sec execute 24 sec latency 55.266 ms oleg324-client.virtnet: 1 5162 0.75 MB/sec execute 25 sec latency 83.091 ms oleg324-client.virtnet: 1 5227 0.72 MB/sec execute 26 sec latency 92.372 ms oleg324-client.virtnet: 1 5303 0.70 MB/sec execute 27 sec latency 62.317 ms oleg324-client.virtnet: 1 5379 0.68 MB/sec execute 28 sec latency 85.224 ms oleg324-client.virtnet: 1 5505 0.66 MB/sec execute 29 sec latency 58.651 ms oleg324-client.virtnet: 1 5567 0.64 MB/sec execute 30 sec latency 115.613 ms oleg324-client.virtnet: 1 5645 0.62 MB/sec execute 31 sec latency 79.928 ms oleg324-client.virtnet: 1 5728 0.60 MB/sec execute 32 sec latency 65.816 ms oleg324-client.virtnet: 1 5900 0.62 MB/sec execute 33 sec latency 54.093 ms oleg324-client.virtnet: 1 5961 0.60 MB/sec execute 34 sec latency 98.300 ms oleg324-client.virtnet: 1 6041 0.61 MB/sec execute 35 sec latency 74.882 ms oleg324-client.virtnet: 1 6167 0.60 MB/sec execute 36 sec latency 72.627 ms oleg324-client.virtnet: 1 6453 0.69 MB/sec execute 37 sec latency 64.199 ms oleg324-client.virtnet: 1 6567 0.69 MB/sec execute 38 sec latency 70.311 ms oleg324-client.virtnet: 1 6829 0.72 MB/sec execute 39 sec latency 66.744 ms oleg324-client.virtnet: 1 6964 0.71 MB/sec execute 40 sec latency 67.543 ms oleg324-client.virtnet: 1 7134 0.76 MB/sec execute 41 sec latency 57.728 ms oleg324-client.virtnet: 1 7253 0.75 MB/sec execute 42 sec latency 76.387 ms oleg324-client.virtnet: 1 7349 0.75 MB/sec execute 43 sec latency 71.484 ms oleg324-client.virtnet: 1 7446 0.74 MB/sec execute 44 sec latency 91.094 ms oleg324-client.virtnet: 1 7546 0.73 MB/sec execute 45 sec latency 50.791 ms oleg324-client.virtnet: 1 7617 0.71 MB/sec execute 46 sec latency 70.569 ms oleg324-client.virtnet: 1 7721 0.69 MB/sec execute 47 sec latency 64.380 ms oleg324-client.virtnet: 1 7823 0.69 MB/sec execute 48 sec latency 62.166 ms oleg324-client.virtnet: 1 7902 0.68 MB/sec execute 49 sec latency 62.689 ms oleg324-client.virtnet: 1 7902 0.66 MB/sec execute 50 sec latency 1029.523 ms oleg324-client.virtnet: 1 7988 0.65 MB/sec execute 51 sec latency 1150.282 ms oleg324-client.virtnet: 1 8062 0.64 MB/sec execute 52 sec latency 77.494 ms oleg324-client.virtnet: 1 8160 0.65 MB/sec execute 53 sec latency 75.717 ms oleg324-client.virtnet: 1 8241 0.64 MB/sec execute 54 sec latency 62.747 ms oleg324-client.virtnet: 1 8306 0.63 MB/sec execute 55 sec latency 90.049 ms oleg324-clien11:52:29 (1788277949) shut down facet: mds2 facet_host: oleg324-server facet_failover_host: oleg324-server Failover mds2 to oleg324-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg324-server: oleg324-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg324-client: oleg324-server: ssh exited with exit code 1 Started lustre-MDT0001 11:52:58 (1788277978) targets are mounted 11:52:58 (1788277978) facet_failover done oleg324-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 t.virtnet: 1 8370 0.62 MB/sec execute 56 sec latency 197.475 ms oleg324-client.virtnet: 1 8370 0.61 MB/sec execute 57 sec latency 1198.058 ms oleg324-client.virtnet: 1 8370 0.60 MB/sec execute 58 sec latency 2198.228 ms oleg324-client.virtnet: 1 8370 0.59 MB/sec execute 59 sec latency 3200.847 ms oleg324-client.virtnet: 1 8370 0.58 MB/sec execute 60 sec latency 4202.027 ms oleg324-client.virtnet: 1 8370 0.57 MB/sec execute 61 sec latency 5202.246 ms oleg324-client.virtnet: 1 8370 0.56 MB/sec execute 62 sec latency 6202.581 ms oleg324-client.virtnet: 1 8370 0.55 MB/sec execute 63 sec latency 7202.827 ms oleg324-client.virtnet: 1 8370 0.54 MB/sec execute 64 sec latency 8203.035 ms oleg324-client.virtnet: 1 8370 0.54 MB/sec execute 65 sec latency 9203.869 ms oleg324-client.virtnet: 1 8370 0.53 MB/sec execute 66 sec latency 10204.049 ms oleg324-client.virtnet: 1 8370 0.52 MB/sec execute 67 sec latency 11205.625 ms oleg324-client.virtnet: 1 8370 0.51 MB/sec execute 68 sec latency 12210.095 ms oleg324-client.virtnet: 1 8370 0.50 MB/sec execute 69 sec latency 13210.234 ms oleg324-client.virtnet: 1 8370 0.50 MB/sec execute 70 sec latency 14210.459 ms oleg324-client.virtnet: 1 8370 0.49 MB/sec execute 71 sec latency 15210.657 ms oleg324-client.virtnet: 1 8370 0.48 MB/sec execute 72 sec latency 16211.091 ms oleg324-client.virtnet: 1 8370 0.48 MB/sec execute 73 sec latency 17211.290 ms oleg324-client.virtnet: 1 8370 0.47 MB/sec execute 74 sec latency 18211.536 ms oleg324-client.virtnet: 1 8370 0.46 MB/sec execute 75 sec latency 19211.750 ms oleg324-client.virtnet: 1 8370 0.46 MB/sec execute 76 sec latency 20212.002 ms oleg324-client.virtnet: 1 8370 0.45 MB/sec execute 77 sec latency 21212.178 ms oleg324-client.virtnet: 1 8370 0.45 MB/sec execute 78 sec latency 22212.638 ms oleg324-client.virtnet: 1 8370 0.44 MB/sec execute 79 sec latency 23212.849 ms oleg324-client.virtnet: 1 8370 0.43 MB/sec execute 80 sec latency 24213.136 ms oleg324-client.virtnet: 1 8370 0.43 MB/sec execute 81 sec latency 25214.430 ms oleg324-client.virtnet: 1 8370 0.42 MB/sec execute 82 sec latency 26214.716 ms oleg324-client.virtnet: 1 8370 0.42 MB/sec execute 83 sec latency 27215.307 ms oleg324-client.virtnet: 1 8370 0.41 MB/sec execute 84 sec latency 28215.481 ms oleg324-client.virtnet: 1 8370 0.41 MB/sec execute 85 sec latency 29216.134 ms oleg324-client.virtnet: 1 8370 0.40 MB/sec execute 86 sec latency 30226.354 ms oleg324-client.virtnet: 1 8535 0.43 MB/sec execute 87 sec latency 30236.747 ms oleg324-client.virtnet: 1 8628 0.43 MB/sec execute 88 sec latency 66.085 ms oleg324-client.virtnet: 1 8686 0.42 MB/sec execute 89 sec latency 114.065 ms oleg324-client.virtnet: 1 8768 0.42 MB/sec execute 90 sec latency 79.441 ms oleg324-client.virtnet: 1 8831 0.42 MB/sec execute 91 sec latency 69.533 ms oleg324-client.virtnet: 1 8901 0.41 MB/sec execute 92 sec latency 81.605 ms oleg324-client.virtnet: 1 8976 0.41 MB/sec execute 93 sec latency 80.512 ms oleg324-client.virtnet: 1 9105 0.41 MB/sec execute 94 sec latency 64.548 ms oleg324-client.virtnet: 1 9175 0.40 MB/sec execute 95 sec latency 73.443 ms oleg324-client.virtnet: 1 9260 0.40 MB/sec execute 96 sec latency 96.689 ms oleg324-client.virtnet: 1 9369 0.40 MB/sec execute 97 sec latency 69.002 ms oleg324-client.virtnet: 1 9480 0.40 MB/sec execute 98 sec latency 83.712 ms oleg324-client.virtnet: 1 9532 0.40 MB/sec execute 99 sec latency 95.261 ms oleg324-client.virtnet: 1 9593 0.40 MB/sec execute 100 sec latency 100.029 ms oleg324-client.virtnet: 1 9712 0.40 MB/sec execute 101 sec latency 114.982 ms oleg324-client.virtnet: 1 10002 0.44 MB/sec execute 102 sec latency 66.174 ms oleg324-client.virtnet: 1 10095 0.44 MB/sec execute 103 sec latency 80.370 ms oleg324-client.virtnet: 1 10311 0.44 MB/sec execute 104 sec latency 78.548 ms oleg324-client.virtnet: 1 10530 0.46 MB/sec execute 105 sec latency 77.953 ms oleg324-client.virtnet: 1 10709 0.47 MB/sec execute 106 sec latency 67.071 ms oleg324-client.virtnet: 1 10783 0.47 MB/sec execute 107 sec latency 65.758 ms oleg324-client.virtnet: 1 10875 0.48 MB/sec execute 108 sec latency 91.880 ms oleg324-client.virtnet: 1 10958 0.47 MB/sec execute 109 sec latency 90.059 ms oleg324-client.virtnet: 1 11049 0.47 MB/sec execute 110 sec latency 59.702 ms oleg324-client.virtnet: 1 11124 0.47 MB/sec execute 111 sec latency 72.525 ms oleg324-client.virtnet: 1 11260 0.46 MB/sec execute 112 sec latency 47.781 ms oleg324-client.virtnet: 1 11370 0.46 MB/sec execute 113 sec latency 93.685 ms oleg324-client.virtnet: 1 11429 0.46 MB/sec execute 114 sec latency 96.992 ms oleg324-client.virtnet: 1 11533 0.46 MB/sec execute 115 sec latency 72.628 ms oleg324-client.virtnet: 1 11592 0.45 MB/sec execute 116 sec latency 87.089 ms oleg324-client.virtnet: 1 11714 0.46 MB/sec execute 117 sec latency 93.507 ms oleg324-client.virtnet: 1 11849 0.46 MB/sec execute 118 sec latency 65.738 ms oleg324-client.virtnet: 1 12038 0.48 MB/sec execute 119 sec latency 88.177 ms oleg324-client.virtnet: 1 cleanup 120 sec oleg324-client.virtnet: 1 cleanup 121 sec oleg324-client.virtnet: 0 cleanup 121 sec oleg324-client.virtnet: oleg324-client.virtnet: Operation Count AvgLat MaxLat oleg324-client.virtnet: ---------------------------------------- oleg324-client.virtnet: NTCreateX 1701 28.431 115.598 oleg324-client.virtnet: Close 1248 6.627 45.109 oleg324-client.virtnet: Rename 77 41.221 114.962 oleg324-client.virtnet: Unlink 364 9.878 45.074 oleg324-client.virtnet: Qpathinfo 1563 7.174 94.671 oleg324-client.virtnet: Qfileinfo 268 0.535 10.075 oleg324-client.virtnet: Qfsinfo 306 0.835 24.925 oleg324-client.virtnet: Sfileinfo 150 228.411 30236.730 oleg324-client.virtnet: Find 617 1.880 52.549 oleg324-client.virtnet: WriteX 865 4.727 61.659 oleg324-client.virtnet: ReadX 2802 0.035 4.455 oleg324-client.virtnet: LockX 6 6.696 12.595 oleg324-client.virtnet: UnlockX 6 4.735 8.839 oleg324-client.virtnet: Flush 123 42.788 1150.245 oleg324-client.virtnet: oleg324-client.virtnet: Throughput 0.476953 MB/sec 1 clients 1 procs max_latency=30236.747 ms oleg324-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg324-client.virtnet at Tue Sep 1 11:53:32 EDT 2026 with return code 0 oleg324-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg324-client.virtnet oleg324-client.virtnet: /mnt/lustre/d70b.replay-single/oleg324-client.virtnet /mnt/lustre/d70b.replay-single/oleg324-client.virtnet oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg324-client.virtnet: removed directory 'clients/client0' oleg324-client.virtnet: removed directory 'clients' oleg324-client.virtnet: removed 'client.txt' oleg324-client.virtnet: /mnt/lustre/d70b.replay-single/oleg324-client.virtnet oleg324-client.virtnet: dbench successfully finished