== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:10:40 (1788797440) Starting client oleg455-client.virtnet: -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre Started clients oleg455-client.virtnet: 192.168.204.155@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/oleg455-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=128805 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 5120 3748864 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 31744 7476224 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server 12:11:01 (1788797461) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server Failover mds1 to oleg455-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg455-client.virtnet: looking for dbench program oleg455-client.virtnet: /usr/bin/dbench oleg455-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg455-client.virtnet oleg455-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg455-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg455-client.virtnet' oleg455-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg455-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg455-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg455-client.virtnet at Mon Sep 7 12:10:44 EDT 2026 oleg455-client.virtnet: waiting for dbench pid 128837 oleg455-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg455-client.virtnet: oleg455-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg455-client.virtnet: failed to create barrier semaphore oleg455-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg455-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg455-client.virtnet: releasing clients oleg455-client.virtnet: 1 111 5.23 MB/sec warmup 1 sec latency 89.673 ms oleg455-client.virtnet: 1 157 3.27 MB/sec warmup 2 sec latency 144.302 ms oleg455-client.virtnet: 1 215 2.78 MB/sec warmup 3 sec latency 141.044 ms oleg455-client.virtnet: 1 305 2.80 MB/sec warmup 4 sec latency 76.694 ms oleg455-client.virtnet: 1 371 2.65 MB/sec warmup 5 sec latency 110.247 ms oleg455-client.virtnet: 1 438 2.56 MB/sec warmup 6 sec latency 100.180 ms oleg455-client.virtnet: 1 511 2.53 MB/sec warmup 7 sec latency 103.712 ms oleg455-client.virtnet: 1 642 2.63 MB/sec warmup 8 sec latency 100.086 ms oleg455-client.virtnet: 1 718 2.36 MB/sec warmup 9 sec latency 111.468 ms oleg455-client.virtnet: 1 740 2.13 MB/sec warmup 10 sec latency 194.199 ms oleg455-client.virtnet: 1 791 1.95 MB/sec warmup 11 sec latency 243.309 ms oleg455-client.virtnet: 1 825 1.79 MB/sec warmup 12 sec latency 115.086 ms oleg455-client.virtnet: 1 888 1.66 MB/sec warmup 13 sec latency 110.430 ms oleg455-client.virtnet: 1 893 1.55 MB/sec warmup 14 sec latency 790.852 ms oleg455-client.virtnet: 1 893 1.44 MB/sec warmup 15 sec latency 1792.233 ms oleg455-client.virtnet: 1 893 1.35 MB/sec warmup 16 sec latency 2793.139 ms oleg455-client.virtnet: 1 893 1.27 MB/sec warmup 17 sec latency 3793.419 ms oleg455-client.virtnet: 1 893 1.20 MB/sec warmup 18 sec latency 4798.761 ms oleg455-client.virtnet: 1 893 1.14 MB/sec warmup 19 sec latency 5799.173 ms oleg455-client.virtnet: 1 893 1.08 MB/sec warmup 20 sec latency 6799.344 ms oleg455-client.virtnet: 1 893 1.03 MB/sec warmup 21 sec latency 7799.604 ms oleg455-client.virtnet: 1 893 0.98 MB/sec warmup 22 sec latency 8800.677 ms oleg455-client.virtnet: 1 893 0.94 MB/sec warmup 23 sec latency 9801.333 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 1 sec latency 11804.635 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 2 sec latency 12805.509 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 3 sec latency 13805.646 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 4 sec latency 14806.575 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 5 sec latency 15806.826 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 6 sec latency 16809.759 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 7 sec latency 17810.007 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 8 sec latency 18811.151 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 9 sec laoleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 12:11:36 (1788797496) targets are mounted 12:11:36 (1788797496) facet_failover done oleg455-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 12288 3746816 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3724288 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7471104 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg455-server Stopping /mnt/lustre-mds1 (opts:) on oleg455-server tency 19811.321 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 10 sec latency 20811.517 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 11 sec latency 21811.769 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 12 sec latency 22814.023 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 13 sec latency 23814.220 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 14 sec latency 24814.418 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 15 sec latency 25814.877 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 16 sec latency 26815.172 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 17 sec latency 27815.379 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 18 sec latency 28816.161 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 19 sec latency 29816.472 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 20 sec latency 30817.741 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 21 sec latency 31819.485 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 22 sec latency 32819.655 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 23 sec latency 33819.865 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 24 sec latency 34820.128 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 25 sec latency 35820.669 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 26 sec latency 36821.019 ms oleg455-client.virtnet: 1 893 0.00 MB/sec execute 27 sec latency 37826.116 ms oleg455-client.virtnet: 1 913 0.00 MB/sec execute 28 sec latency 38422.542 ms oleg455-client.virtnet: 1 969 0.00 MB/sec execute 29 sec latency 173.906 ms oleg455-client.virtnet: 1 990 0.01 MB/sec execute 30 sec latency 248.543 ms oleg455-client.virtnet: 1 1067 0.04 MB/sec execute 31 sec latency 116.443 ms oleg455-client.virtnet: 1 1135 0.04 MB/sec execute 32 sec latency 117.983 ms oleg455-client.virtnet: 1 1192 0.04 MB/sec execute 33 sec latency 92.236 ms oleg455-client.virtnet: 1 1242 0.04 MB/sec execute 34 sec latency 92.916 ms oleg455-client.virtnet: 1 1384 0.12 MB/sec execute 35 sec latency 82.854 ms oleg455-client.virtnet: 1 1431 0.12 MB/sec execute 36 sec latency 83.521 ms oleg455-client.virtnet: 1 1481 0.12 MB/sec execute 37 sec latency 268.132 ms oleg455-client.virtnet: 1 1520 0.12 MB/sec execute 38 sec latency 307.730 ms oleg455-client.virtnet: 1 1595 0.11 MB/sec execute 39 sec latency 77.821 ms oleg455-client.virtnet: 1 1634 0.11 MB/sec execute 40 sec latency 263.419 ms oleg455-client.virtnet: 1 1685 0.11 MB/sec execute 41 sec latency 212.516 ms oleg455-client.virtnet: 1 1770 0.11 MB/sec execute 42 sec latency 80.374 ms oleg455-client.virtnet: 1 1861 0.11 MB/sec execute 43 sec latency 67.503 ms oleg455-client.virtnet: 1 1978 0.11 MB/sec execute 44 sec latency 106.985 ms oleg455-client.virtnet: 1 2032 0.11 MB/sec execute 45 sec latency 63.057 ms oleg455-client.virtnet: 1 2146 0.11 MB/sec execute 46 sec latency 72.287 ms oleg455-client.virtnet: 1 2187 0.11 MB/sec execute 47 sec latency 119.759 ms oleg455-client.virtnet: 1 2342 0.13 MB/sec execute 48 sec latency 65.872 ms oleg455-client.virtnet: 1 2376 0.13 MB/sec execute 49 sec latency 342.910 ms oleg455-client.virtnet: 1 2416 0.13 MB/sec execute 50 sec latency 193.762 ms oleg455-client.virtnet: 1 2455 0.13 MB/sec execute 51 sec latency 333.493 ms oleg455-client.virtnet: 1 2500 0.14 MB/sec execute 52 sec latency 316.521 ms oleg455-client.virtnet: 1 2594 0.14 MB/sec execute 53 sec latency 182.225 ms o12:12:06 (1788797526) shut down facet: mds1 facet_host: oleg455-server facet_failover_host: oleg455-server Failover mds1 to oleg455-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1 Started lustre-MDT0000 12:12:30 (1788797550) targets are mounted 12:12:30 (1788797550) facet_failover done leg455-client.virtnet: 1 2765 0.19 MB/sec execute 54 sec latency 75.404 ms oleg455-client.virtnet: 1 2880 0.19 MB/sec execute 55 sec latency 305.730 ms oleg455-client.virtnet: 1 2880 0.19 MB/sec execute 56 sec latency 1306.093 ms oleg455-client.virtnet: 1 2880 0.18 MB/sec execute 57 sec latency 2308.623 ms oleg455-client.virtnet: 1 2880 0.18 MB/sec execute 58 sec latency 3309.073 ms oleg455-client.virtnet: 1 2880 0.18 MB/sec execute 59 sec latency 4309.374 ms oleg455-client.virtnet: 1 2880 0.17 MB/sec execute 60 sec latency 5310.476 ms oleg455-client.virtnet: 1 2880 0.17 MB/sec execute 61 sec latency 6310.866 ms oleg455-client.virtnet: 1 2880 0.17 MB/sec execute 62 sec latency 7311.145 ms oleg455-client.virtnet: 1 2880 0.17 MB/sec execute 63 sec latency 8311.528 ms oleg455-client.virtnet: 1 2880 0.16 MB/sec execute 64 sec latency 9311.996 ms oleg455-client.virtnet: 1 2880 0.16 MB/sec execute 65 sec latency 10313.167 ms oleg455-client.virtnet: 1 2880 0.16 MB/sec execute 66 sec latency 11313.436 ms oleg455-client.virtnet: 1 2880 0.16 MB/sec execute 67 sec latency 12317.325 ms oleg455-client.virtnet: 1 2880 0.15 MB/sec execute 68 sec latency 13319.243 ms oleg455-client.virtnet: 1 2880 0.15 MB/sec execute 69 sec latency 14319.915 ms oleg455-client.virtnet: 1 2880 0.15 MB/sec execute 70 sec latency 15320.222 ms oleg455-client.virtnet: 1 2880 0.15 MB/sec execute 71 sec latency 16320.643 ms oleg455-client.virtnet: 1 2880 0.15 MB/sec execute 72 sec latency 17321.296 ms oleg455-client.virtnet: 1 2880 0.14 MB/sec execute 73 sec latency 18321.569 ms oleg455-client.virtnet: 1 2880 0.14 MB/sec execute 74 sec latency 19321.797 ms oleg455-client.virtnet: 1 2880 0.14 MB/sec execute 75 sec latency 20323.574 ms oleg455-client.virtnet: 1 2880 0.14 MB/sec execute 76 sec latency 21323.799 ms oleg455-client.virtnet: 1 2880 0.14 MB/sec execute 77 sec latency 22324.054 ms oleg455-client.virtnet: 1 2880 0.13 MB/sec execute 78 sec latency 23324.408 ms oleg455-client.virtnet: 1 2880 0.13 MB/sec execute 79 sec latency 24324.712 ms oleg455-client.virtnet: 1 2880 0.13 MB/sec execute 80 sec latency 25325.221 ms oleg455-client.virtnet: 1 2880 0.13 MB/sec execute 81 sec latency 26325.435 ms oleg455-client.virtnet: 1 2880 0.13 MB/sec execute 82 sec latency 27325.625 ms oleg455-client.virtnet: 1 2880 0.13 MB/sec execute 83 sec latency 28325.800 ms oleg455-client.virtnet: 1 2880 0.12 MB/sec execute 84 sec latency 29326.114 ms oleg455-client.virtnet: 1 2880 0.12 MB/sec execute 85 sec latency 30326.412 ms oleg455-client.virtnet: 1 2880 0.12 MB/sec execute 86 sec latency 31326.616 ms oleg455-client.virtnet: 1 2880 0.12 MB/sec execute 87 sec latency 32327.587 ms oleg455-client.virtnet: 1 2880 0.12 MB/sec execute 88 sec latency 33327.736 ms oleg455-client.virtnet: 1 2880 0.12 MB/sec execute 89 sec latency 34327.987 ms oleg455-client.virtnet: 1 2880 0.12 MB/sec execute 90 sec latency 35328.164 ms oleg455-client.virtnet: 1 2880 0.12 MB/sec execute 91 sec latency 36329.707 ms oleg455-client.virtnet: 1 2880 0.11 MB/sec execute 92 sec latency 37330.392 ms oleg455-client.virtnet: 1 2880 0.11 MB/sec execute 93 sec latency 38330.598 ms oleg455-client.virtnet: 1 2904 0.12 MB/sec execute 94 sec latency 38990.033 ms oleg455-client.virtnet: 1 2989 0.12 MB/sec execute 95 sec latency 196.156 ms oleg455-client.virtnet: 1 3197 0.13 MB/sec execute 96 sec latency 223.139 ms oleg455-client.virtnet: 1 3300 0.14 MB/sec execute 97 sec oleg455-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 latency 228.215 ms oleg455-client.virtnet: 1 3410 0.14 MB/sec execute 98 sec latency 55.161 ms oleg455-client.virtnet: 1 3624 0.17 MB/sec execute 99 sec latency 54.902 ms oleg455-client.virtnet: 1 3697 0.17 MB/sec execute 100 sec latency 60.639 ms oleg455-client.virtnet: 1 3792 0.18 MB/sec execute 101 sec latency 77.920 ms oleg455-client.virtnet: 1 3852 0.18 MB/sec execute 102 sec latency 84.290 ms oleg455-client.virtnet: 1 3948 0.18 MB/sec execute 103 sec latency 74.704 ms oleg455-client.virtnet: 1 4041 0.18 MB/sec execute 104 sec latency 75.961 ms oleg455-client.virtnet: 1 4161 0.18 MB/sec execute 105 sec latency 52.104 ms oleg455-client.virtnet: 1 4245 0.18 MB/sec execute 106 sec latency 334.055 ms oleg455-client.virtnet: 1 4301 0.17 MB/sec execute 107 sec latency 255.934 ms oleg455-client.virtnet: 1 4367 0.17 MB/sec execute 108 sec latency 208.211 ms oleg455-client.virtnet: 1 4448 0.17 MB/sec execute 109 sec latency 134.719 ms oleg455-client.virtnet: 1 4503 0.17 MB/sec execute 110 sec latency 111.453 ms oleg455-client.virtnet: 1 4569 0.18 MB/sec execute 111 sec latency 184.014 ms oleg455-client.virtnet: 1 4703 0.18 MB/sec execute 112 sec latency 53.042 ms oleg455-client.virtnet: 1 4787 0.18 MB/sec execute 113 sec latency 72.811 ms oleg455-client.virtnet: 1 4948 0.21 MB/sec execute 114 sec latency 115.929 ms oleg455-client.virtnet: 1 5042 0.20 MB/sec execute 115 sec latency 71.637 ms oleg455-client.virtnet: 1 5122 0.20 MB/sec execute 116 sec latency 272.625 ms oleg455-client.virtnet: 1 5219 0.20 MB/sec execute 117 sec latency 100.071 ms oleg455-client.virtnet: 1 5370 0.20 MB/sec execute 118 sec latency 52.744 ms oleg455-client.virtnet: 1 5453 0.20 MB/sec execute 119 sec latency 165.566 ms oleg455-client.virtnet: 1 cleanup 120 sec oleg455-client.virtnet: 1 cleanup 121 sec oleg455-client.virtnet: 0 cleanup 122 sec oleg455-client.virtnet: oleg455-client.virtnet: Operation Count AvgLat MaxLat oleg455-client.virtnet: ---------------------------------------- oleg455-client.virtnet: NTCreateX 839 76.001 38990.010 oleg455-client.virtnet: Close 629 68.377 38422.287 oleg455-client.virtnet: Rename 35 50.825 113.679 oleg455-client.virtnet: Unlink 145 11.554 53.840 oleg455-client.virtnet: Qpathinfo 795 9.276 129.250 oleg455-client.virtnet: Qfileinfo 133 0.892 17.284 oleg455-client.virtnet: Qfsinfo 120 1.086 16.538 oleg455-client.virtnet: Sfileinfo 71 34.450 92.893 oleg455-client.virtnet: Find 275 1.706 30.109 oleg455-client.virtnet: WriteX 399 5.782 61.640 oleg455-client.virtnet: ReadX 1214 0.268 116.402 oleg455-client.virtnet: LockX 2 7.683 9.498 oleg455-client.virtnet: UnlockX 2 4.173 4.377 oleg455-client.virtnet: Flush 53 136.686 342.895 oleg455-client.virtnet: oleg455-client.virtnet: Throughput 0.199853 MB/sec 1 clients 1 procs max_latency=38990.033 ms oleg455-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg455-client.virtnet at Mon Sep 7 12:13:10 EDT 2026 with return code 0 oleg455-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg455-client.virtnet oleg455-client.virtnet: /mnt/lustre/d70b.replay-single/oleg455-client.virtnet /mnt/lustre/d70b.replay-single/oleg455-client.virtnet oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg455-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg455-client.virtnet: removed directory 'clients/client0' oleg455-client.virtnet: removed directory 'clients' oleg455-client.virtnet: removed 'client.txt' oleg455-client.virtnet: /mnt/lustre/d70b.replay-single/oleg455-client.virtnet oleg455-client.virtnet: dbench successfully finished