== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 13:12:05 (1788628325) Starting client oleg221-client.virtnet: -o user_xattr,flock 192.168.202.121@tcp:/lustre /mnt/lustre Started clients oleg221-client.virtnet: 192.168.202.121@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg221-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=128727 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3746816 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7474176 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg221-server Stopping /mnt/lustre-mds1 (opts:) on oleg221-server 13:12:25 (1788628345) shut down facet: mds1 facet_host: oleg221-server facet_failover_host: oleg221-server Failover mds1 to oleg221-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg221-client.virtnet: looking for dbench program oleg221-client.virtnet: /usr/bin/dbench oleg221-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg221-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg221-client.virtnet' oleg221-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg221-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg221-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg221-client.virtnet at Sat Sep 5 13:12:10 EDT 2026 oleg221-client.virtnet: waiting for dbench pid 128758 oleg221-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg221-client.virtnet: oleg221-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg221-client.virtnet: failed to create barrier semaphore oleg221-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg221-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg221-client.virtnet: releasing clients oleg221-client.virtnet: 1 89 4.08 MB/sec warmup 1 sec latency 107.549 ms oleg221-client.virtnet: 1 147 3.12 MB/sec warmup 2 sec latency 158.004 ms oleg221-client.virtnet: 1 240 3.03 MB/sec warmup 3 sec latency 79.139 ms oleg221-client.virtnet: 1 319 2.87 MB/sec warmup 4 sec latency 102.017 ms oleg221-client.virtnet: 1 397 2.80 MB/sec warmup 5 sec latency 66.484 ms oleg221-client.virtnet: 1 470 2.73 MB/sec warmup 6 sec latency 88.513 ms oleg221-client.virtnet: 1 595 2.94 MB/sec warmup 7 sec latency 94.702 ms oleg221-client.virtnet: 1 689 2.64 MB/sec warmup 8 sec latency 159.101 ms oleg221-client.virtnet: 1 740 2.36 MB/sec warmup 9 sec latency 115.397 ms oleg221-client.virtnet: 1 791 2.14 MB/sec warmup 10 sec latency 191.834 ms oleg221-client.virtnet: 1 851 1.96 MB/sec warmup 11 sec latency 210.437 ms oleg221-client.virtnet: 1 890 1.80 MB/sec warmup 12 sec latency 238.286 ms oleg221-client.virtnet: 1 913 1.67 MB/sec warmup 13 sec latency 662.292 ms oleg221-client.virtnet: 1 913 1.55 MB/sec warmup 14 sec latency 1682.675 ms oleg221-client.virtnet: 1 913 1.45 MB/sec warmup 15 sec latency 2683.566 ms oleg221-client.virtnet: 1 913 1.36 MB/sec warmup 16 sec latency 3683.878 ms oleg221-client.virtnet: 1 913 1.28 MB/sec warmup 17 sec latency 4684.080 ms oleg221-client.virtnet: 1 913 1.21 MB/sec warmup 18 sec latency 5684.446 ms oleg221-client.virtnet: 1 913 1.14 MB/sec warmup 19 sec latency 6685.244 ms oleg221-client.virtnet: 1 913 1.09 MB/sec warmup 20 sec latency 7685.578 ms oleg221-client.virtnet: 1 913 1.03 MB/sec warmup 21 sec latency 8685.844 ms oleg221-client.virtnet: 1 913 0.99 MB/sec warmup 22 sec latency 9686.144 ms oleg221-client.virtnet: 1 913 0.94 MB/sec warmup 23 sec latency 10686.541 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 1 sec latency 12687.024 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 2 sec latency 13716.915 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 3 sec latency 14718.384 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 4 sec latency 15720.173 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 5 sec latency 16720.483 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 6 sec latency 17720.947 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 7 sec latency 18723.911 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 8 sec latency 19725.158 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 9 sec laoleg221-server: oleg221-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg221-client: oleg221-server: ssh exited with exit code 1 Started lustre-MDT0000 13:13:00 (1788628380) targets are mounted 13:13:00 (1788628380) facet_failover done oleg221-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3720192 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3742720 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7462912 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg221-server Stopping /mnt/lustre-mds1 (opts:) on oleg221-server 13:13:24 (1788628404) shut down facet: mds1 facet_host: oleg221-server facet_failover_host: oleg221-server tency 20725.465 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 10 sec latency 21725.738 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 11 sec latency 22726.661 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 12 sec latency 23726.886 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 13 sec latency 24727.544 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 14 sec latency 25727.755 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 15 sec latency 26727.994 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 16 sec latency 27728.461 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 17 sec latency 28728.666 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 18 sec latency 29729.492 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 19 sec latency 30730.344 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 20 sec latency 31733.149 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 21 sec latency 32733.358 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 22 sec latency 33733.562 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 23 sec latency 34733.902 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 24 sec latency 35736.020 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 25 sec latency 36736.255 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 26 sec latency 37736.484 ms oleg221-client.virtnet: 1 913 0.00 MB/sec execute 27 sec latency 38736.765 ms oleg221-client.virtnet: 1 933 0.00 MB/sec execute 28 sec latency 39295.993 ms oleg221-client.virtnet: 1 980 0.00 MB/sec execute 29 sec latency 255.839 ms oleg221-client.virtnet: 1 1052 0.04 MB/sec execute 30 sec latency 311.891 ms oleg221-client.virtnet: 1 1136 0.04 MB/sec execute 31 sec latency 50.559 ms oleg221-client.virtnet: 1 1232 0.04 MB/sec execute 32 sec latency 51.580 ms oleg221-client.virtnet: 1 1401 0.13 MB/sec execute 33 sec latency 65.771 ms oleg221-client.virtnet: 1 1481 0.13 MB/sec execute 34 sec latency 112.635 ms oleg221-client.virtnet: 1 1574 0.12 MB/sec execute 35 sec latency 185.288 ms oleg221-client.virtnet: 1 1656 0.12 MB/sec execute 36 sec latency 97.610 ms oleg221-client.virtnet: 1 1719 0.12 MB/sec execute 37 sec latency 76.335 ms oleg221-client.virtnet: 1 1830 0.12 MB/sec execute 38 sec latency 61.255 ms oleg221-client.virtnet: 1 1888 0.12 MB/sec execute 39 sec latency 187.405 ms oleg221-client.virtnet: 1 1984 0.12 MB/sec execute 40 sec latency 103.141 ms oleg221-client.virtnet: 1 2080 0.12 MB/sec execute 41 sec latency 72.390 ms oleg221-client.virtnet: 1 2168 0.12 MB/sec execute 42 sec latency 76.968 ms oleg221-client.virtnet: 1 2345 0.14 MB/sec execute 43 sec latency 72.183 ms oleg221-client.virtnet: 1 2412 0.14 MB/sec execute 44 sec latency 123.134 ms oleg221-client.virtnet: 1 2460 0.15 MB/sec execute 45 sec latency 172.966 ms oleg221-client.virtnet: 1 2567 0.15 MB/sec execute 46 sec latency 240.393 ms oleg221-client.virtnet: 1 2753 0.22 MB/sec execute 47 sec latency 68.990 ms oleg221-client.virtnet: 1 2768 0.21 MB/sec execute 48 sec latency 842.183 ms oleg221-client.virtnet: 1 2768 0.21 MB/sec execute 49 sec latency 1844.741 ms oleg221-client.virtnet: 1 2768 0.20 MB/sec execute 50 sec latency 2845.344 ms oleg221-client.virtnet: 1 2768 0.20 MB/sec execute 51 sec latency 3845.875 ms oleg221-client.virtnet: 1 2768 0.20 MB/sec execute 52 sec latency 4846.070 ms oleg221-client.virtnet: 1 2768 0.19 MB/sec execute 53 sec latency 5846.275Failover mds1 to oleg221-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg221-server: oleg221-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg221-client: oleg221-server: ssh exited with exit code 1 Started lustre-MDT0000 13:13:58 (1788628438) targets are mounted 13:13:58 (1788628438) facet_failover done oleg221-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 ms oleg221-client.virtnet: 1 2768 0.19 MB/sec execute 54 sec latency 6848.362 ms oleg221-client.virtnet: 1 2768 0.19 MB/sec execute 55 sec latency 7848.718 ms oleg221-client.virtnet: 1 2768 0.18 MB/sec execute 56 sec latency 8850.997 ms oleg221-client.virtnet: 1 2768 0.18 MB/sec execute 57 sec latency 9854.531 ms oleg221-client.virtnet: 1 2768 0.18 MB/sec execute 58 sec latency 10854.761 ms oleg221-client.virtnet: 1 2768 0.17 MB/sec execute 59 sec latency 11855.262 ms oleg221-client.virtnet: 1 2768 0.17 MB/sec execute 60 sec latency 12865.606 ms oleg221-client.virtnet: 1 2768 0.17 MB/sec execute 61 sec latency 13866.189 ms oleg221-client.virtnet: 1 2768 0.16 MB/sec execute 62 sec latency 14868.929 ms oleg221-client.virtnet: 1 2768 0.16 MB/sec execute 63 sec latency 15869.694 ms oleg221-client.virtnet: 1 2768 0.16 MB/sec execute 64 sec latency 16869.943 ms oleg221-client.virtnet: 1 2768 0.16 MB/sec execute 65 sec latency 17870.149 ms oleg221-client.virtnet: 1 2768 0.15 MB/sec execute 66 sec latency 18870.395 ms oleg221-client.virtnet: 1 2768 0.15 MB/sec execute 67 sec latency 19870.831 ms oleg221-client.virtnet: 1 2768 0.15 MB/sec execute 68 sec latency 20871.090 ms oleg221-client.virtnet: 1 2768 0.15 MB/sec execute 69 sec latency 21871.489 ms oleg221-client.virtnet: 1 2768 0.15 MB/sec execute 70 sec latency 22872.938 ms oleg221-client.virtnet: 1 2768 0.14 MB/sec execute 71 sec latency 23873.138 ms oleg221-client.virtnet: 1 2768 0.14 MB/sec execute 72 sec latency 24873.993 ms oleg221-client.virtnet: 1 2768 0.14 MB/sec execute 73 sec latency 25874.701 ms oleg221-client.virtnet: 1 2768 0.14 MB/sec execute 74 sec latency 26874.925 ms oleg221-client.virtnet: 1 2768 0.14 MB/sec execute 75 sec latency 27875.128 ms oleg221-client.virtnet: 1 2768 0.13 MB/sec execute 76 sec latency 28875.392 ms oleg221-client.virtnet: 1 2768 0.13 MB/sec execute 77 sec latency 29884.443 ms oleg221-client.virtnet: 1 2768 0.13 MB/sec execute 78 sec latency 30884.670 ms oleg221-client.virtnet: 1 2768 0.13 MB/sec execute 79 sec latency 31884.910 ms oleg221-client.virtnet: 1 2768 0.13 MB/sec execute 80 sec latency 32885.125 ms oleg221-client.virtnet: 1 2768 0.13 MB/sec execute 81 sec latency 33885.466 ms oleg221-client.virtnet: 1 2768 0.12 MB/sec execute 82 sec latency 34885.723 ms oleg221-client.virtnet: 1 2768 0.12 MB/sec execute 83 sec latency 35885.898 ms oleg221-client.virtnet: 1 2768 0.12 MB/sec execute 84 sec latency 36886.092 ms oleg221-client.virtnet: 1 2768 0.12 MB/sec execute 85 sec latency 37886.335 ms oleg221-client.virtnet: 1 2768 0.12 MB/sec execute 86 sec latency 38886.528 ms oleg221-client.virtnet: 1 2768 0.12 MB/sec execute 87 sec latency 39887.682 ms oleg221-client.virtnet: 1 2916 0.13 MB/sec execute 88 sec latency 40283.074 ms oleg221-client.virtnet: 1 2987 0.13 MB/sec execute 89 sec latency 235.859 ms oleg221-client.virtnet: 1 3183 0.14 MB/sec execute 90 sec latency 188.967 ms oleg221-client.virtnet: 1 3329 0.15 MB/sec execute 91 sec latency 118.043 ms oleg221-client.virtnet: 1 3522 0.18 MB/sec execute 92 sec latency 60.203 ms oleg221-client.virtnet: 1 3617 0.18 MB/sec execute 93 sec latency 74.058 ms oleg221-client.virtnet: 1 3692 0.18 MB/sec execute 94 sec latency 51.392 ms oleg221-client.virtnet: 1 3789 0.19 MB/sec execute 95 sec latency 62.958 ms oleg221-client.virtnet: 1 3884 0.19 MB/sec execute 96 sec latency 52.793 ms oleg221-client.virtnet: 1 3982 0.19 MB/sec execute 97 sec latency 87.253 ms oleg221-client.virtnet: 1 4112 0.19 MB/sec execute 98 sec latency 46.135 ms oleg221-client.virtnet: 1 4236 0.19 MB/sec execute 99 sec latency 187.718 ms oleg221-client.virtnet: 1 4297 0.19 MB/sec execute 100 sec latency 232.795 ms oleg221-client.virtnet: 1 4362 0.19 MB/sec execute 101 sec latency 171.462 ms oleg221-client.virtnet: 1 4462 0.19 MB/sec execute 102 sec latency 99.765 ms oleg221-client.virtnet: 1 4574 0.19 MB/sec execute 103 sec latency 115.374 ms oleg221-client.virtnet: 1 4746 0.20 MB/sec execute 104 sec latency 44.804 ms oleg221-client.virtnet: 1 4944 0.22 MB/sec execute 105 sec latency 65.338 ms oleg221-client.virtnet: 1 5047 0.22 MB/sec execute 106 sec latency 178.037 ms oleg221-client.virtnet: 1 5197 0.22 MB/sec execute 107 sec latency 197.678 ms oleg221-client.virtnet: 1 5356 0.22 MB/sec execute 108 sec latency 158.039 ms oleg221-client.virtnet: 1 5538 0.22 MB/sec execute 109 sec latency 105.855 ms oleg221-client.virtnet: 1 5724 0.22 MB/sec execute 110 sec latency 41.226 ms oleg221-client.virtnet: 1 5905 0.23 MB/sec execute 111 sec latency 69.923 ms oleg221-client.virtnet: 1 5977 0.23 MB/sec execute 112 sec latency 167.344 ms oleg221-client.virtnet: 1 6116 0.23 MB/sec execute 113 sec latency 118.621 ms oleg221-client.virtnet: 1 6337 0.26 MB/sec execute 114 sec latency 105.849 ms oleg221-client.virtnet: 1 6545 0.27 MB/sec execute 115 sec latency 114.833 ms oleg221-client.virtnet: 1 6848 0.28 MB/sec execute 116 sec latency 98.628 ms oleg221-client.virtnet: 1 7047 0.30 MB/sec execute 117 sec latency 119.504 ms oleg221-client.virtnet: 1 7219 0.31 MB/sec execute 118 sec latency 57.285 ms oleg221-client.virtnet: 1 7364 0.31 MB/sec execute 119 sec latency 41.725 ms oleg221-client.virtnet: 1 cleanup 120 sec oleg221-client.virtnet: 1 cleanup 121 sec oleg221-client.virtnet: 0 cleanup 121 sec oleg221-client.virtnet: oleg221-client.virtnet: Operation Count AvgLat MaxLat oleg221-client.virtnet: ---------------------------------------- oleg221-client.virtnet: NTCreateX 1109 21.812 103.526 oleg221-client.virtnet: Close 832 5.814 36.051 oleg221-client.virtnet: Rename 49 38.599 107.775 oleg221-client.virtnet: Unlink 200 9.459 29.702 oleg221-client.virtnet: Qpathinfo 1045 6.876 94.284 oleg221-client.virtnet: Qfileinfo 186 0.697 12.687 oleg221-client.virtnet: Qfsinfo 186 0.665 22.650 oleg221-client.virtnet: Sfileinfo 87 25.347 139.030 oleg221-client.virtnet: Find 395 1.222 35.574 oleg221-client.virtnet: WriteX 565 4.126 50.481 oleg221-client.virtnet: ReadX 1848 0.113 50.646 oleg221-client.virtnet: LockX 4 7.179 12.139 oleg221-client.virtnet: UnlockX 4 4.754 7.106 oleg221-client.virtnet: Flush 66 1305.286 40283.060 oleg221-client.virtnet: oleg221-client.virtnet: Throughput 0.311412 MB/sec 1 clients 1 procs max_latency=40283.074 ms oleg221-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg221-client.virtnet at Sat Sep 5 13:14:36 EDT 2026 with return code 0 oleg221-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: /mnt/lustre/d70b.replay-single/oleg221-client.virtnet /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg221-client.virtnet: removed directory 'clients/client0' oleg221-client.virtnet: removed directory 'clients' oleg221-client.virtnet: removed 'client.txt' oleg221-client.virtnet: /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: dbench successfully finished