== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 17:55:40 (1773611740) 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,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,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=134677 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2104 1269200 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3575528 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg324-server Stopping /mnt/lustre-mds1 (opts:) on oleg324-server 17:56:07 (1773611767) 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 Sun Mar 15 17:55:45 EDT 2026 oleg324-client.virtnet: waiting for dbench pid 134709 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 74 3.13 MB/sec warmup 1 sec latency 80.479 ms oleg324-client.virtnet: 1 139 3.00 MB/sec warmup 2 sec latency 144.543 ms oleg324-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 125.264 ms oleg324-client.virtnet: 1 271 2.54 MB/sec warmup 4 sec latency 92.659 ms oleg324-client.virtnet: 1 331 2.39 MB/sec warmup 5 sec latency 106.516 ms oleg324-client.virtnet: 1 389 2.30 MB/sec warmup 6 sec latency 99.582 ms oleg324-client.virtnet: 1 446 2.23 MB/sec warmup 7 sec latency 123.690 ms oleg324-client.virtnet: 1 501 2.18 MB/sec warmup 8 sec latency 96.764 ms oleg324-client.virtnet: 1 606 2.33 MB/sec warmup 9 sec latency 112.622 ms oleg324-client.virtnet: 1 678 2.11 MB/sec warmup 10 sec latency 88.050 ms oleg324-client.virtnet: 1 728 1.93 MB/sec warmup 11 sec latency 101.842 ms oleg324-client.virtnet: 1 780 1.78 MB/sec warmup 12 sec latency 108.863 ms oleg324-client.virtnet: 1 863 1.66 MB/sec warmup 13 sec latency 76.978 ms oleg324-client.virtnet: 1 892 1.54 MB/sec warmup 14 sec latency 295.453 ms oleg324-client.virtnet: 1 923 1.45 MB/sec warmup 15 sec latency 123.877 ms oleg324-client.virtnet: 1 980 1.37 MB/sec warmup 16 sec latency 84.172 ms oleg324-client.virtnet: 1 1079 1.35 MB/sec warmup 17 sec latency 102.686 ms oleg324-client.virtnet: 1 1160 1.28 MB/sec warmup 18 sec latency 86.788 ms oleg324-client.virtnet: 1 1221 1.21 MB/sec warmup 19 sec latency 55.906 ms oleg324-client.virtnet: 1 1274 1.15 MB/sec warmup 20 sec latency 73.326 ms oleg324-client.virtnet: 1 1434 1.24 MB/sec warmup 21 sec latency 70.701 ms oleg324-client.virtnet: 1 1509 1.18 MB/sec warmup 22 sec latency 69.759 ms oleg324-client.virtnet: 1 1651 1.14 MB/sec warmup 23 sec latency 63.861 ms oleg324-client.virtnet: 1 1902 0.15 MB/sec execute 1 sec latency 80.396 ms oleg324-client.virtnet: 1 2020 0.13 MB/sec execute 2 sec latency 49.371 ms oleg324-client.virtnet: 1 2156 0.14 MB/sec execute 3 sec latency 64.631 ms oleg324-client.virtnet: 1 2334 0.39 MB/sec execute 4 sec latency 54.846 ms oleg324-client.virtnet: 1 2416 0.36 MB/sec execute 5 sec latency 65.946 ms oleg324-client.virtnet: 1 2553 0.44 MB/sec execute 6 sec latency 83.806 ms oleg324-client.virtnet: 1 2633 0.45 MB/sec execute 7 sec latency 64.666 ms oleg324-client.virtnet: 1 2880 0.74 MB/sec execute 8 sec latency 150.574 ms oleg324-client.virtnet: 1 2984 0.80 MB/sec execute 9 sec latency 89.510 ms oleg324-client.virtnet: 1 3189 0.80 MB/sec execute 10 sec latency 82.751 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 17:56:41 (1773611801) targets are mounted 17:56:41 (1773611801) facet_failover done oleg324-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 2332 1268972 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37496 3568852 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12140 3593868 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49636 7162720 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg324-server Stopping /mnt/lustre-mds2 (opts:) on oleg324-server tnet: 1 3343 0.83 MB/sec execute 11 sec latency 85.593 ms oleg324-client.virtnet: 1 3513 1.01 MB/sec execute 12 sec latency 102.051 ms oleg324-client.virtnet: 1 3622 0.95 MB/sec execute 13 sec latency 62.520 ms oleg324-client.virtnet: 1 3696 0.89 MB/sec execute 14 sec latency 99.436 ms oleg324-client.virtnet: 1 3789 0.90 MB/sec execute 15 sec latency 89.261 ms oleg324-client.virtnet: 1 3852 0.84 MB/sec execute 16 sec latency 99.367 ms oleg324-client.virtnet: 1 3923 0.81 MB/sec execute 17 sec latency 111.280 ms oleg324-client.virtnet: 1 3979 0.76 MB/sec execute 18 sec latency 111.445 ms oleg324-client.virtnet: 1 4052 0.72 MB/sec execute 19 sec latency 98.299 ms oleg324-client.virtnet: 1 4135 0.69 MB/sec execute 20 sec latency 94.569 ms oleg324-client.virtnet: 1 4243 0.67 MB/sec execute 21 sec latency 125.319 ms oleg324-client.virtnet: 1 4348 0.64 MB/sec execute 22 sec latency 53.138 ms oleg324-client.virtnet: 1 4434 0.63 MB/sec execute 23 sec latency 69.433 ms oleg324-client.virtnet: 1 4534 0.61 MB/sec execute 24 sec latency 50.803 ms oleg324-client.virtnet: 1 4619 0.63 MB/sec execute 25 sec latency 89.629 ms oleg324-client.virtnet: 1 4706 0.61 MB/sec execute 26 sec latency 69.888 ms oleg324-client.virtnet: 1 4780 0.59 MB/sec execute 27 sec latency 79.265 ms oleg324-client.virtnet: 1 4843 0.57 MB/sec execute 28 sec latency 84.016 ms oleg324-client.virtnet: 1 4987 0.65 MB/sec execute 29 sec latency 82.088 ms oleg324-client.virtnet: 1 5052 0.63 MB/sec execute 30 sec latency 78.985 ms oleg324-client.virtnet: 1 5125 0.61 MB/sec execute 31 sec latency 67.619 ms oleg324-client.virtnet: 1 5197 0.59 MB/sec execute 32 sec latency 75.647 ms oleg324-client.virtnet: 1 5280 0.58 MB/sec execute 33 sec latency 69.169 ms oleg324-client.virtnet: 1 5342 0.56 MB/sec execute 34 sec latency 67.454 ms oleg324-client.virtnet: 1 5397 0.55 MB/sec execute 35 sec latency 71.672 ms oleg324-client.virtnet: 1 5485 0.54 MB/sec execute 36 sec latency 80.625 ms oleg324-client.virtnet: 1 5551 0.52 MB/sec execute 37 sec latency 106.008 ms oleg324-client.virtnet: 1 5625 0.51 MB/sec execute 38 sec latency 85.730 ms oleg324-client.virtnet: 1 5732 0.50 MB/sec execute 39 sec latency 75.011 ms oleg324-client.virtnet: 1 5905 0.52 MB/sec execute 40 sec latency 98.662 ms oleg324-client.virtnet: 1 5957 0.51 MB/sec execute 41 sec latency 121.284 ms oleg324-client.virtnet: 1 6041 0.51 MB/sec execute 42 sec latency 81.411 ms oleg324-client.virtnet: 1 6154 0.51 MB/sec execute 43 sec latency 95.216 ms oleg324-client.virtnet: 1 6353 0.56 MB/sec execute 44 sec latency 94.668 ms oleg324-client.virtnet: 1 6538 0.59 MB/sec execute 45 sec latency 85.344 ms oleg324-client.virtnet: 1 6731 0.59 MB/sec execute 46 sec latency 84.322 ms oleg324-client.virtnet: 1 6829 0.60 MB/sec execute 47 sec latency 94.956 ms oleg324-client.virtnet: 1 6945 0.59 MB/sec execute 48 sec latency 82.521 ms oleg324-client.virtnet: 1 7106 0.64 MB/sec execute 49 sec latency 71.028 ms oleg324-client.virtnet: 1 7184 0.63 MB/sec execute 50 sec latency 85.395 ms oleg324-client.virtnet: 1 7266 0.62 MB/sec execute 51 sec latency 75.604 ms oleg324-client.virtnet: 1 7367 0.63 MB/sec execute 52 sec latency 61.168 ms oleg324-client.virtnet: 1 7438 0.62 MB/sec execute 53 sec latency 126.763 ms oleg324-client.virtnet: 1 7507 0.61 MB/sec execute 54 sec latency 75.531 ms oleg324-client.virtnet: 1 7588 0.60 MB/sec execute 55 sec latency 58.243 ms oleg324-clie17:57:09 (1773611829) 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 17:57:40 (1773611860) targets are mounted 17:57:40 (1773611860) facet_failover done oleg324-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 nt.virtnet: 1 7593 0.59 MB/sec execute 56 sec latency 898.217 ms oleg324-client.virtnet: 1 7593 0.58 MB/sec execute 57 sec latency 1898.412 ms oleg324-client.virtnet: 1 7593 0.57 MB/sec execute 58 sec latency 2899.376 ms oleg324-client.virtnet: 1 7593 0.56 MB/sec execute 59 sec latency 3899.736 ms oleg324-client.virtnet: 1 7593 0.55 MB/sec execute 60 sec latency 4899.965 ms oleg324-client.virtnet: 1 7593 0.54 MB/sec execute 61 sec latency 5900.210 ms oleg324-client.virtnet: 1 7593 0.53 MB/sec execute 62 sec latency 6901.719 ms oleg324-client.virtnet: 1 7593 0.52 MB/sec execute 63 sec latency 7901.931 ms oleg324-client.virtnet: 1 7593 0.51 MB/sec execute 64 sec latency 8903.367 ms oleg324-client.virtnet: 1 7593 0.51 MB/sec execute 65 sec latency 9903.803 ms oleg324-client.virtnet: 1 7593 0.50 MB/sec execute 66 sec latency 10904.023 ms oleg324-client.virtnet: 1 7593 0.49 MB/sec execute 67 sec latency 11905.499 ms oleg324-client.virtnet: 1 7593 0.48 MB/sec execute 68 sec latency 12905.746 ms oleg324-client.virtnet: 1 7593 0.48 MB/sec execute 69 sec latency 13905.982 ms oleg324-client.virtnet: 1 7593 0.47 MB/sec execute 70 sec latency 14907.430 ms oleg324-client.virtnet: 1 7593 0.46 MB/sec execute 71 sec latency 15907.844 ms oleg324-client.virtnet: 1 7593 0.46 MB/sec execute 72 sec latency 16910.358 ms oleg324-client.virtnet: 1 7593 0.45 MB/sec execute 73 sec latency 17910.760 ms oleg324-client.virtnet: 1 7593 0.44 MB/sec execute 74 sec latency 18912.517 ms oleg324-client.virtnet: 1 7593 0.44 MB/sec execute 75 sec latency 19912.834 ms oleg324-client.virtnet: 1 7593 0.43 MB/sec execute 76 sec latency 20913.036 ms oleg324-client.virtnet: 1 7593 0.43 MB/sec execute 77 sec latency 21913.439 ms oleg324-client.virtnet: 1 7593 0.42 MB/sec execute 78 sec latency 22914.679 ms oleg324-client.virtnet: 1 7593 0.42 MB/sec execute 79 sec latency 23915.432 ms oleg324-client.virtnet: 1 7593 0.41 MB/sec execute 80 sec latency 24915.767 ms oleg324-client.virtnet: 1 7593 0.41 MB/sec execute 81 sec latency 25915.978 ms oleg324-client.virtnet: 1 7593 0.40 MB/sec execute 82 sec latency 26916.484 ms oleg324-client.virtnet: 1 7593 0.40 MB/sec execute 83 sec latency 27916.896 ms oleg324-client.virtnet: 1 7593 0.39 MB/sec execute 84 sec latency 28917.197 ms oleg324-client.virtnet: 1 7593 0.39 MB/sec execute 85 sec latency 29917.684 ms oleg324-client.virtnet: 1 7593 0.38 MB/sec execute 86 sec latency 30925.598 ms oleg324-client.virtnet: 1 7593 0.38 MB/sec execute 87 sec latency 31925.890 ms oleg324-client.virtnet: 1 7593 0.37 MB/sec execute 88 sec latency 32927.213 ms oleg324-client.virtnet: 1 7593 0.37 MB/sec execute 89 sec latency 33927.436 ms oleg324-client.virtnet: 1 7656 0.37 MB/sec execute 90 sec latency 34117.970 ms oleg324-client.virtnet: 1 7778 0.36 MB/sec execute 91 sec latency 41.631 ms oleg324-client.virtnet: 1 7828 0.36 MB/sec execute 92 sec latency 107.570 ms oleg324-client.virtnet: 1 7891 0.36 MB/sec execute 93 sec latency 99.582 ms oleg324-client.virtnet: 1 7936 0.36 MB/sec execute 94 sec latency 91.217 ms oleg324-client.virtnet: 1 7994 0.35 MB/sec execute 95 sec latency 115.652 ms oleg324-client.virtnet: 1 8033 0.35 MB/sec execute 96 sec latency 114.567 ms oleg324-client.virtnet: 1 8096 0.35 MB/sec execute 97 sec latency 85.196 ms oleg324-client.virtnet: 1 8174 0.36 MB/sec execute 98 sec latency 86.364 ms oleg324-client.virtnet: 1 8244 0.35 MB/sec execute 99 sec latency 86.739 ms oleg324-client.virtnet: 1 8352 0.35 MB/sec execute 100 sec latency 81.648 ms oleg324-client.virtnet: 1 8512 0.38 MB/sec execute 101 sec latency 78.530 ms oleg324-client.virtnet: 1 8601 0.37 MB/sec execute 102 sec latency 80.475 ms oleg324-client.virtnet: 1 8751 0.37 MB/sec execute 103 sec latency 35.304 ms oleg324-client.virtnet: 1 8899 0.37 MB/sec execute 104 sec latency 44.959 ms oleg324-client.virtnet: 1 9018 0.37 MB/sec execute 105 sec latency 60.088 ms oleg324-client.virtnet: 1 9204 0.36 MB/sec execute 106 sec latency 39.342 ms oleg324-client.virtnet: 1 9331 0.36 MB/sec execute 107 sec latency 55.263 ms oleg324-client.virtnet: 1 9492 0.37 MB/sec execute 108 sec latency 46.428 ms oleg324-client.virtnet: 1 9610 0.37 MB/sec execute 109 sec latency 61.032 ms oleg324-client.virtnet: 1 9870 0.40 MB/sec execute 110 sec latency 56.293 ms oleg324-client.virtnet: 1 10123 0.41 MB/sec execute 111 sec latency 39.498 ms oleg324-client.virtnet: 1 10478 0.42 MB/sec execute 112 sec latency 46.054 ms oleg324-client.virtnet: 1 10744 0.45 MB/sec execute 113 sec latency 31.895 ms oleg324-client.virtnet: 1 10902 0.45 MB/sec execute 114 sec latency 36.985 ms oleg324-client.virtnet: 1 11038 0.45 MB/sec execute 115 sec latency 32.591 ms oleg324-client.virtnet: 1 11165 0.45 MB/sec execute 116 sec latency 34.788 ms oleg324-client.virtnet: 1 11322 0.45 MB/sec execute 117 sec latency 129.698 ms oleg324-client.virtnet: 1 11441 0.44 MB/sec execute 118 sec latency 45.816 ms oleg324-client.virtnet: 1 11559 0.44 MB/sec execute 119 sec latency 47.614 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 1700 47.015 34117.950 oleg324-client.virtnet: Close 1227 6.749 66.022 oleg324-client.virtnet: Rename 71 46.693 121.240 oleg324-client.virtnet: Unlink 357 9.943 46.956 oleg324-client.virtnet: Qpathinfo 1546 7.075 85.300 oleg324-client.virtnet: Qfileinfo 266 0.672 13.833 oleg324-client.virtnet: Qfsinfo 290 0.777 24.328 oleg324-client.virtnet: Sfileinfo 134 28.107 76.537 oleg324-client.virtnet: Find 604 2.124 129.676 oleg324-client.virtnet: WriteX 843 4.876 54.889 oleg324-client.virtnet: ReadX 2696 0.037 4.435 oleg324-client.virtnet: LockX 6 14.789 53.903 oleg324-client.virtnet: UnlockX 6 9.114 21.379 oleg324-client.virtnet: Flush 126 32.776 115.636 oleg324-client.virtnet: oleg324-client.virtnet: Throughput 0.442841 MB/sec 1 clients 1 procs max_latency=34117.970 ms oleg324-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg324-client.virtnet at Sun Mar 15 17:58:11 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/WORD' 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/PWRPNT' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg324-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' 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' 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