== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:34:38 (1779208478) Starting client oleg156-client.virtnet: -o user_xattr,flock 192.168.201.156@tcp:/lustre /mnt/lustre Started clients oleg156-client.virtnet: 192.168.201.156@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,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/oleg156-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=126824 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3770368 3072 3746816 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7541760 29696 7474176 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg156-server Stopping /mnt/lustre-mds1 (opts:) on oleg156-server 12:35:00 (1779208500) shut down facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server Failover mds1 to oleg156-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg156-client.virtnet: looking for dbench program oleg156-client.virtnet: /usr/bin/dbench oleg156-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg156-client.virtnet oleg156-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg156-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg156-client.virtnet' oleg156-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg156-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg156-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg156-client.virtnet at Tue May 19 12:34:44 EDT 2026 oleg156-client.virtnet: waiting for dbench pid 126854 oleg156-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg156-client.virtnet: oleg156-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg156-client.virtnet: failed to create barrier semaphore oleg156-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg156-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg156-client.virtnet: releasing clients oleg156-client.virtnet: 1 52 2.10 MB/sec warmup 1 sec latency 98.057 ms oleg156-client.virtnet: 1 135 2.98 MB/sec warmup 2 sec latency 123.852 ms oleg156-client.virtnet: 1 189 2.52 MB/sec warmup 3 sec latency 156.702 ms oleg156-client.virtnet: 1 262 2.48 MB/sec warmup 4 sec latency 80.383 ms oleg156-client.virtnet: 1 311 2.28 MB/sec warmup 5 sec latency 113.100 ms oleg156-client.virtnet: 1 349 2.09 MB/sec warmup 6 sec latency 173.251 ms oleg156-client.virtnet: 1 421 2.12 MB/sec warmup 7 sec latency 98.362 ms oleg156-client.virtnet: 1 493 2.15 MB/sec warmup 8 sec latency 117.820 ms oleg156-client.virtnet: 1 612 2.33 MB/sec warmup 9 sec latency 94.110 ms oleg156-client.virtnet: 1 671 2.11 MB/sec warmup 10 sec latency 222.756 ms oleg156-client.virtnet: 1 710 1.92 MB/sec warmup 11 sec latency 167.956 ms oleg156-client.virtnet: 1 733 1.77 MB/sec warmup 12 sec latency 171.035 ms oleg156-client.virtnet: 1 789 1.65 MB/sec warmup 13 sec latency 94.166 ms oleg156-client.virtnet: 1 799 1.53 MB/sec warmup 14 sec latency 312.737 ms oleg156-client.virtnet: 1 799 1.43 MB/sec warmup 15 sec latency 1240.304 ms oleg156-client.virtnet: 1 799 1.34 MB/sec warmup 16 sec latency 2240.563 ms oleg156-client.virtnet: 1 799 1.26 MB/sec warmup 17 sec latency 3241.262 ms oleg156-client.virtnet: 1 799 1.19 MB/sec warmup 18 sec latency 4241.497 ms oleg156-client.virtnet: 1 799 1.13 MB/sec warmup 19 sec latency 5243.315 ms oleg156-client.virtnet: 1 799 1.07 MB/sec warmup 20 sec latency 6243.611 ms oleg156-client.virtnet: 1 799 1.02 MB/sec warmup 21 sec latency 7244.114 ms oleg156-client.virtnet: 1 799 0.97 MB/sec warmup 22 sec latency 8244.952 ms oleg156-client.virtnet: 1 799 0.93 MB/sec warmup 23 sec latency 9248.172 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 1 sec latency 11248.816 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 2 sec latency 12250.237 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 3 sec latency 13258.023 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 4 sec latency 14258.366 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 5 sec latency 15261.513 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 6 sec latency 16261.861 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 7 sec latency 17262.267 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 8 sec latency 18262.594 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 9 sec latenoleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1 Started lustre-MDT0000 12:35:36 (1779208536) targets are mounted 12:35:36 (1779208536) facet_failover done oleg156-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3749888 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3710976 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7460864 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg156-server Stopping /mnt/lustre-mds1 (opts:) on oleg156-server cy 19262.919 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 10 sec latency 20263.206 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 11 sec latency 21263.513 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 12 sec latency 22263.804 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 13 sec latency 23264.018 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 14 sec latency 24265.596 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 15 sec latency 25267.672 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 16 sec latency 26270.622 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 17 sec latency 27270.922 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 18 sec latency 28273.185 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 19 sec latency 29273.513 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 20 sec latency 30273.942 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 21 sec latency 31274.409 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 22 sec latency 32275.988 ms oleg156-client.virtnet: 1 799 0.00 MB/sec execute 23 sec latency 33277.351 ms oleg156-client.virtnet: 1 849 0.00 MB/sec execute 24 sec latency 33309.117 ms oleg156-client.virtnet: 1 892 0.01 MB/sec execute 25 sec latency 249.303 ms oleg156-client.virtnet: 1 921 0.01 MB/sec execute 26 sec latency 214.198 ms oleg156-client.virtnet: 1 972 0.01 MB/sec execute 27 sec latency 103.689 ms oleg156-client.virtnet: 1 1028 0.05 MB/sec execute 28 sec latency 237.776 ms oleg156-client.virtnet: 1 1084 0.05 MB/sec execute 29 sec latency 90.168 ms oleg156-client.virtnet: 1 1147 0.05 MB/sec execute 30 sec latency 108.978 ms oleg156-client.virtnet: 1 1201 0.05 MB/sec execute 31 sec latency 80.076 ms oleg156-client.virtnet: 1 1261 0.05 MB/sec execute 32 sec latency 106.027 ms oleg156-client.virtnet: 1 1403 0.14 MB/sec execute 33 sec latency 82.884 ms oleg156-client.virtnet: 1 1481 0.13 MB/sec execute 34 sec latency 158.182 ms oleg156-client.virtnet: 1 1523 0.13 MB/sec execute 35 sec latency 182.939 ms oleg156-client.virtnet: 1 1591 0.13 MB/sec execute 36 sec latency 76.039 ms oleg156-client.virtnet: 1 1634 0.13 MB/sec execute 37 sec latency 229.644 ms oleg156-client.virtnet: 1 1676 0.12 MB/sec execute 38 sec latency 126.565 ms oleg156-client.virtnet: 1 1769 0.12 MB/sec execute 39 sec latency 157.755 ms oleg156-client.virtnet: 1 1855 0.12 MB/sec execute 40 sec latency 63.141 ms oleg156-client.virtnet: 1 1902 0.12 MB/sec execute 41 sec latency 403.251 ms oleg156-client.virtnet: 1 2008 0.12 MB/sec execute 42 sec latency 84.968 ms oleg156-client.virtnet: 1 2080 0.12 MB/sec execute 43 sec latency 98.182 ms oleg156-client.virtnet: 1 2150 0.12 MB/sec execute 44 sec latency 110.127 ms oleg156-client.virtnet: 1 2191 0.12 MB/sec execute 45 sec latency 117.499 ms oleg156-client.virtnet: 1 2297 0.14 MB/sec execute 46 sec latency 85.724 ms oleg156-client.virtnet: 1 2350 0.14 MB/sec execute 47 sec latency 305.865 ms oleg156-client.virtnet: 1 2399 0.14 MB/sec execute 48 sec latency 183.191 ms oleg156-client.virtnet: 1 2428 0.13 MB/sec execute 49 sec latency 325.937 ms oleg156-client.virtnet: 1 2477 0.14 MB/sec execute 50 sec latency 240.900 ms oleg156-client.virtnet: 1 2562 0.15 MB/sec execute 51 sec latency 341.588 ms oleg156-client.virtnet: 1 2576 0.14 MB/sec execute 52 sec latency 306.167 ms oleg156-client.virtnet: 1 2655 0.16 MB/sec execute 53 sec latency 97.699 ms oleg156-cli12:36:05 (1779208565) shut down facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server Failover mds1 to oleg156-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1 Started lustre-MDT0000 12:36:39 (1779208599) targets are mounted 12:36:39 (1779208599) facet_failover done oleg156-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid ent.virtnet: 1 2785 0.19 MB/sec execute 54 sec latency 272.239 ms oleg156-client.virtnet: 1 2896 0.21 MB/sec execute 55 sec latency 637.126 ms oleg156-client.virtnet: 1 2896 0.20 MB/sec execute 56 sec latency 1637.394 ms oleg156-client.virtnet: 1 2896 0.20 MB/sec execute 57 sec latency 2637.725 ms oleg156-client.virtnet: 1 2896 0.20 MB/sec execute 58 sec latency 3640.994 ms oleg156-client.virtnet: 1 2896 0.19 MB/sec execute 59 sec latency 4641.699 ms oleg156-client.virtnet: 1 2896 0.19 MB/sec execute 60 sec latency 5643.399 ms oleg156-client.virtnet: 1 2896 0.19 MB/sec execute 61 sec latency 6646.340 ms oleg156-client.virtnet: 1 2896 0.18 MB/sec execute 62 sec latency 7647.943 ms oleg156-client.virtnet: 1 2896 0.18 MB/sec execute 63 sec latency 8648.587 ms oleg156-client.virtnet: 1 2896 0.18 MB/sec execute 64 sec latency 9648.875 ms oleg156-client.virtnet: 1 2896 0.17 MB/sec execute 65 sec latency 10649.183 ms oleg156-client.virtnet: 1 2896 0.17 MB/sec execute 66 sec latency 11649.991 ms oleg156-client.virtnet: 1 2896 0.17 MB/sec execute 67 sec latency 12650.455 ms oleg156-client.virtnet: 1 2896 0.17 MB/sec execute 68 sec latency 13650.736 ms oleg156-client.virtnet: 1 2896 0.16 MB/sec execute 69 sec latency 14651.008 ms oleg156-client.virtnet: 1 2896 0.16 MB/sec execute 70 sec latency 15652.650 ms oleg156-client.virtnet: 1 2896 0.16 MB/sec execute 71 sec latency 16657.109 ms oleg156-client.virtnet: 1 2896 0.16 MB/sec execute 72 sec latency 17666.154 ms oleg156-client.virtnet: 1 2896 0.16 MB/sec execute 73 sec latency 18670.305 ms oleg156-client.virtnet: 1 2896 0.15 MB/sec execute 74 sec latency 19670.780 ms oleg156-client.virtnet: 1 2896 0.15 MB/sec execute 75 sec latency 20671.054 ms oleg156-client.virtnet: 1 2896 0.15 MB/sec execute 76 sec latency 21671.492 ms oleg156-client.virtnet: 1 2896 0.15 MB/sec execute 77 sec latency 22671.982 ms oleg156-client.virtnet: 1 2896 0.15 MB/sec execute 78 sec latency 23672.277 ms oleg156-client.virtnet: 1 2896 0.14 MB/sec execute 79 sec latency 24672.648 ms oleg156-client.virtnet: 1 2896 0.14 MB/sec execute 80 sec latency 25674.332 ms oleg156-client.virtnet: 1 2896 0.14 MB/sec execute 81 sec latency 26674.657 ms oleg156-client.virtnet: 1 2896 0.14 MB/sec execute 82 sec latency 27674.997 ms oleg156-client.virtnet: 1 2896 0.14 MB/sec execute 83 sec latency 28677.092 ms oleg156-client.virtnet: 1 2896 0.13 MB/sec execute 84 sec latency 29677.267 ms oleg156-client.virtnet: 1 2896 0.13 MB/sec execute 85 sec latency 30677.533 ms oleg156-client.virtnet: 1 2896 0.13 MB/sec execute 86 sec latency 31678.034 ms oleg156-client.virtnet: 1 2896 0.13 MB/sec execute 87 sec latency 32678.310 ms oleg156-client.virtnet: 1 2896 0.13 MB/sec execute 88 sec latency 33678.544 ms oleg156-client.virtnet: 1 2896 0.13 MB/sec execute 89 sec latency 34678.826 ms oleg156-client.virtnet: 1 2896 0.13 MB/sec execute 90 sec latency 35683.009 ms oleg156-client.virtnet: 1 2896 0.12 MB/sec execute 91 sec latency 36683.329 ms oleg156-client.virtnet: 1 2896 0.12 MB/sec execute 92 sec latency 37689.143 ms oleg156-client.virtnet: 1 2896 0.12 MB/sec execute 93 sec latency 38693.172 ms oleg156-client.virtnet: 1 2898 0.12 MB/sec execute 94 sec latency 39610.265 ms oleg156-client.virtnet: 1 2931 0.13 MB/sec execute 95 sec latency 409.410 ms oleg156-client.virtnet: 1 3000 0.13 MB/sec execute 96 sec latency 211.021 ms oleg156-client.virtnet: 1 3197 0.13 MB/sec execute 97 sec latency 2mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 74.383 ms oleg156-client.virtnet: 1 3278 0.14 MB/sec execute 98 sec latency 334.381 ms oleg156-client.virtnet: 1 3364 0.14 MB/sec execute 99 sec latency 137.268 ms oleg156-client.virtnet: 1 3509 0.17 MB/sec execute 100 sec latency 87.488 ms oleg156-client.virtnet: 1 3583 0.17 MB/sec execute 101 sec latency 90.295 ms oleg156-client.virtnet: 1 3688 0.17 MB/sec execute 102 sec latency 83.242 ms oleg156-client.virtnet: 1 3785 0.18 MB/sec execute 103 sec latency 64.237 ms oleg156-client.virtnet: 1 3845 0.18 MB/sec execute 104 sec latency 72.021 ms oleg156-client.virtnet: 1 3939 0.18 MB/sec execute 105 sec latency 57.104 ms oleg156-client.virtnet: 1 4033 0.18 MB/sec execute 106 sec latency 48.726 ms oleg156-client.virtnet: 1 4114 0.17 MB/sec execute 107 sec latency 56.846 ms oleg156-client.virtnet: 1 4220 0.17 MB/sec execute 108 sec latency 74.510 ms oleg156-client.virtnet: 1 4266 0.17 MB/sec execute 109 sec latency 237.556 ms oleg156-client.virtnet: 1 4304 0.17 MB/sec execute 110 sec latency 240.082 ms oleg156-client.virtnet: 1 4360 0.17 MB/sec execute 111 sec latency 104.945 ms oleg156-client.virtnet: 1 4439 0.17 MB/sec execute 112 sec latency 163.061 ms oleg156-client.virtnet: 1 4472 0.17 MB/sec execute 113 sec latency 207.851 ms oleg156-client.virtnet: 1 4536 0.17 MB/sec execute 114 sec latency 136.023 ms oleg156-client.virtnet: 1 4628 0.18 MB/sec execute 115 sec latency 114.858 ms oleg156-client.virtnet: 1 4703 0.18 MB/sec execute 116 sec latency 61.038 ms oleg156-client.virtnet: 1 4774 0.18 MB/sec execute 117 sec latency 139.931 ms oleg156-client.virtnet: 1 4838 0.18 MB/sec execute 118 sec latency 65.905 ms oleg156-client.virtnet: 1 4976 0.20 MB/sec execute 119 sec latency 149.989 ms oleg156-client.virtnet: 1 cleanup 120 sec oleg156-client.virtnet: 1 cleanup 121 sec oleg156-client.virtnet: 0 cleanup 122 sec oleg156-client.virtnet: oleg156-client.virtnet: Operation Count AvgLat MaxLat oleg156-client.virtnet: ---------------------------------------- oleg156-client.virtnet: NTCreateX 719 35.388 165.367 oleg156-client.virtnet: Close 543 9.171 117.172 oleg156-client.virtnet: Rename 34 63.473 157.729 oleg156-client.virtnet: Unlink 139 13.381 50.460 oleg156-client.virtnet: Qpathinfo 679 69.871 39610.185 oleg156-client.virtnet: Qfileinfo 113 1.180 18.374 oleg156-client.virtnet: Qfsinfo 122 1.843 37.181 oleg156-client.virtnet: Sfileinfo 77 474.925 33309.098 oleg156-client.virtnet: Find 256 2.620 74.486 oleg156-client.virtnet: WriteX 365 7.016 63.163 oleg156-client.virtnet: ReadX 1152 0.507 69.035 oleg156-client.virtnet: LockX 2 10.992 13.690 oleg156-client.virtnet: UnlockX 2 19.939 30.537 oleg156-client.virtnet: Flush 51 146.367 409.388 oleg156-client.virtnet: oleg156-client.virtnet: Throughput 0.198438 MB/sec 1 clients 1 procs max_latency=39610.265 ms oleg156-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg156-client.virtnet at Tue May 19 12:37:10 EDT 2026 with return code 0 oleg156-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg156-client.virtnet oleg156-client.virtnet: /mnt/lustre/d70b.replay-single/oleg156-client.virtnet /mnt/lustre/d70b.replay-single/oleg156-client.virtnet oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg156-client.virtnet: removed directory 'clients/client0' oleg156-client.virtnet: removed directory 'clients' oleg156-client.virtnet: removed 'client.txt' oleg156-client.virtnet: /mnt/lustre/d70b.replay-single/oleg156-client.virtnet oleg156-client.virtnet: dbench successfully finished