== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 21:16:06 (1789607766) Starting client oleg158-client.virtnet: -o user_xattr,flock 192.168.201.158@tcp:/lustre /mnt/lustre Started clients oleg158-client.virtnet: 192.168.201.158@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/oleg158-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=128806 ... 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 oleg158-server Stopping /mnt/lustre-mds1 (opts:) on oleg158-server 21:16:25 (1789607785) shut down facet: mds1 facet_host: oleg158-server facet_failover_host: oleg158-server Failover mds1 to oleg158-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg158-client.virtnet: looking for dbench program oleg158-client.virtnet: /usr/bin/dbench oleg158-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg158-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg158-client.virtnet' oleg158-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg158-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg158-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg158-client.virtnet at Wed Sep 16 21:16:09 EDT 2026 oleg158-client.virtnet: waiting for dbench pid 128837 oleg158-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg158-client.virtnet: oleg158-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg158-client.virtnet: failed to create barrier semaphore oleg158-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg158-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg158-client.virtnet: releasing clients oleg158-client.virtnet: 1 116 5.23 MB/sec warmup 1 sec latency 108.559 ms oleg158-client.virtnet: 1 180 3.66 MB/sec warmup 2 sec latency 125.574 ms oleg158-client.virtnet: 1 263 3.30 MB/sec warmup 3 sec latency 82.890 ms oleg158-client.virtnet: 1 328 2.96 MB/sec warmup 4 sec latency 101.871 ms oleg158-client.virtnet: 1 381 2.71 MB/sec warmup 5 sec latency 124.041 ms oleg158-client.virtnet: 1 438 2.56 MB/sec warmup 6 sec latency 123.062 ms oleg158-client.virtnet: 1 501 2.49 MB/sec warmup 7 sec latency 117.817 ms oleg158-client.virtnet: 1 636 2.63 MB/sec warmup 8 sec latency 100.486 ms oleg158-client.virtnet: 1 671 2.35 MB/sec warmup 9 sec latency 220.483 ms oleg158-client.virtnet: 1 733 2.13 MB/sec warmup 10 sec latency 92.871 ms oleg158-client.virtnet: 1 779 1.94 MB/sec warmup 11 sec latency 119.083 ms oleg158-client.virtnet: 1 806 1.79 MB/sec warmup 12 sec latency 177.821 ms oleg158-client.virtnet: 1 885 1.66 MB/sec warmup 13 sec latency 169.247 ms oleg158-client.virtnet: 1 917 1.55 MB/sec warmup 14 sec latency 457.473 ms oleg158-client.virtnet: 1 917 1.45 MB/sec warmup 15 sec latency 1457.676 ms oleg158-client.virtnet: 1 917 1.36 MB/sec warmup 16 sec latency 2460.711 ms oleg158-client.virtnet: 1 917 1.28 MB/sec warmup 17 sec latency 3460.910 ms oleg158-client.virtnet: 1 917 1.21 MB/sec warmup 18 sec latency 4461.123 ms oleg158-client.virtnet: 1 917 1.14 MB/sec warmup 19 sec latency 5461.671 ms oleg158-client.virtnet: 1 917 1.09 MB/sec warmup 20 sec latency 6462.496 ms oleg158-client.virtnet: 1 917 1.04 MB/sec warmup 21 sec latency 7464.294 ms oleg158-client.virtnet: 1 917 0.99 MB/sec warmup 22 sec latency 8465.624 ms oleg158-client.virtnet: 1 917 0.95 MB/sec warmup 23 sec latency 9465.826 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 1 sec latency 11466.231 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 2 sec latency 12467.761 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 3 sec latency 13468.488 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 4 sec latency 14468.780 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 5 sec latency 15472.779 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 6 sec latency 16474.061 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 7 sec latency 17475.629 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 8 sec latency 18475.816 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 9 sec laoleg158-server: oleg158-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg158-client: oleg158-server: ssh exited with exit code 1 Started lustre-MDT0000 21:16:52 (1789607812) targets are mounted 21:16:52 (1789607812) facet_failover done oleg158-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 3725312 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3746816 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7472128 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg158-server Stopping /mnt/lustre-mds1 (opts:) on oleg158-server 21:17:25 (1789607845) shut down facet: mds1 facet_host: oleg158-server facet_failover_host: oleg158-server tency 19476.054 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 10 sec latency 20477.224 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 11 sec latency 21477.603 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 12 sec latency 22477.789 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 13 sec latency 23478.077 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 14 sec latency 24478.500 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 15 sec latency 25479.425 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 16 sec latency 26481.338 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 17 sec latency 27484.233 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 18 sec latency 28484.385 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 19 sec latency 29485.096 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 20 sec latency 30485.615 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 21 sec latency 31485.846 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 22 sec latency 32486.617 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 23 sec latency 33487.369 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 24 sec latency 34487.696 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 25 sec latency 35488.993 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 26 sec latency 36489.222 ms oleg158-client.virtnet: 1 917 0.00 MB/sec execute 27 sec latency 37489.580 ms oleg158-client.virtnet: 1 960 0.00 MB/sec execute 28 sec latency 37663.124 ms oleg158-client.virtnet: 1 988 0.00 MB/sec execute 29 sec latency 269.058 ms oleg158-client.virtnet: 1 1074 0.04 MB/sec execute 30 sec latency 83.683 ms oleg158-client.virtnet: 1 1145 0.04 MB/sec execute 31 sec latency 95.584 ms oleg158-client.virtnet: 1 1214 0.04 MB/sec execute 32 sec latency 88.298 ms oleg158-client.virtnet: 1 1263 0.04 MB/sec execute 33 sec latency 121.077 ms oleg158-client.virtnet: 1 1410 0.12 MB/sec execute 34 sec latency 82.905 ms oleg158-client.virtnet: 1 1468 0.12 MB/sec execute 35 sec latency 128.329 ms oleg158-client.virtnet: 1 1532 0.12 MB/sec execute 36 sec latency 256.027 ms oleg158-client.virtnet: 1 1609 0.12 MB/sec execute 37 sec latency 74.536 ms oleg158-client.virtnet: 1 1668 0.12 MB/sec execute 38 sec latency 245.562 ms oleg158-client.virtnet: 1 1793 0.12 MB/sec execute 39 sec latency 70.158 ms oleg158-client.virtnet: 1 1886 0.11 MB/sec execute 40 sec latency 86.329 ms oleg158-client.virtnet: 1 2018 0.12 MB/sec execute 41 sec latency 68.748 ms oleg158-client.virtnet: 1 2136 0.12 MB/sec execute 42 sec latency 72.425 ms oleg158-client.virtnet: 1 2202 0.12 MB/sec execute 43 sec latency 70.076 ms oleg158-client.virtnet: 1 2348 0.14 MB/sec execute 44 sec latency 193.372 ms oleg158-client.virtnet: 1 2416 0.14 MB/sec execute 45 sec latency 110.272 ms oleg158-client.virtnet: 1 2477 0.15 MB/sec execute 46 sec latency 170.768 ms oleg158-client.virtnet: 1 2583 0.15 MB/sec execute 47 sec latency 183.418 ms oleg158-client.virtnet: 1 2768 0.21 MB/sec execute 48 sec latency 98.296 ms oleg158-client.virtnet: 1 2922 0.24 MB/sec execute 49 sec latency 153.748 ms oleg158-client.virtnet: 1 2943 0.23 MB/sec execute 50 sec latency 483.972 ms oleg158-client.virtnet: 1 2943 0.23 MB/sec execute 51 sec latency 1484.236 ms oleg158-client.virtnet: 1 2943 0.23 MB/sec execute 52 sec latency 2486.966 ms oleg158-client.virtnet: 1 2943 0.22 MB/sec execute 53 sec latency 3487.195 msFailover mds1 to oleg158-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg158-server: oleg158-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg158-client: oleg158-server: ssh exited with exit code 1 Started lustre-MDT0000 21:17:50 (1789607870) targets are mounted 21:17:50 (1789607870) facet_failover done oleg158-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 oleg158-client.virtnet: 1 2943 0.22 MB/sec execute 54 sec latency 4487.452 ms oleg158-client.virtnet: 1 2943 0.21 MB/sec execute 55 sec latency 5489.906 ms oleg158-client.virtnet: 1 2943 0.21 MB/sec execute 56 sec latency 6490.100 ms oleg158-client.virtnet: 1 2943 0.21 MB/sec execute 57 sec latency 7491.397 ms oleg158-client.virtnet: 1 2943 0.20 MB/sec execute 58 sec latency 8492.485 ms oleg158-client.virtnet: 1 2943 0.20 MB/sec execute 59 sec latency 9497.323 ms oleg158-client.virtnet: 1 2943 0.20 MB/sec execute 60 sec latency 10497.521 ms oleg158-client.virtnet: 1 2943 0.19 MB/sec execute 61 sec latency 11498.589 ms oleg158-client.virtnet: 1 2943 0.19 MB/sec execute 62 sec latency 12500.405 ms oleg158-client.virtnet: 1 2943 0.19 MB/sec execute 63 sec latency 13500.628 ms oleg158-client.virtnet: 1 2943 0.18 MB/sec execute 64 sec latency 14500.953 ms oleg158-client.virtnet: 1 2943 0.18 MB/sec execute 65 sec latency 15501.937 ms oleg158-client.virtnet: 1 2943 0.18 MB/sec execute 66 sec latency 16502.331 ms oleg158-client.virtnet: 1 2943 0.17 MB/sec execute 67 sec latency 17505.163 ms oleg158-client.virtnet: 1 2943 0.17 MB/sec execute 68 sec latency 18505.415 ms oleg158-client.virtnet: 1 2943 0.17 MB/sec execute 69 sec latency 19505.769 ms oleg158-client.virtnet: 1 2943 0.17 MB/sec execute 70 sec latency 20505.974 ms oleg158-client.virtnet: 1 2943 0.16 MB/sec execute 71 sec latency 21506.202 ms oleg158-client.virtnet: 1 2943 0.16 MB/sec execute 72 sec latency 22506.415 ms oleg158-client.virtnet: 1 2943 0.16 MB/sec execute 73 sec latency 23506.622 ms oleg158-client.virtnet: 1 2943 0.16 MB/sec execute 74 sec latency 24506.849 ms oleg158-client.virtnet: 1 2943 0.16 MB/sec execute 75 sec latency 25507.645 ms oleg158-client.virtnet: 1 2943 0.15 MB/sec execute 76 sec latency 26507.912 ms oleg158-client.virtnet: 1 2943 0.15 MB/sec execute 77 sec latency 27510.388 ms oleg158-client.virtnet: 1 2943 0.15 MB/sec execute 78 sec latency 28513.869 ms oleg158-client.virtnet: 1 2943 0.15 MB/sec execute 79 sec latency 29518.578 ms oleg158-client.virtnet: 1 2943 0.15 MB/sec execute 80 sec latency 30522.593 ms oleg158-client.virtnet: 1 2943 0.14 MB/sec execute 81 sec latency 31523.491 ms oleg158-client.virtnet: 1 2943 0.14 MB/sec execute 82 sec latency 32523.828 ms oleg158-client.virtnet: 1 2943 0.14 MB/sec execute 83 sec latency 33524.225 ms oleg158-client.virtnet: 1 2943 0.14 MB/sec execute 84 sec latency 34524.617 ms oleg158-client.virtnet: 1 2943 0.14 MB/sec execute 85 sec latency 35528.608 ms oleg158-client.virtnet: 1 2943 0.14 MB/sec execute 86 sec latency 36528.879 ms oleg158-client.virtnet: 1 2943 0.13 MB/sec execute 87 sec latency 37529.093 ms oleg158-client.virtnet: 1 2943 0.13 MB/sec execute 88 sec latency 38532.242 ms oleg158-client.virtnet: 1 2982 0.13 MB/sec execute 89 sec latency 39345.463 ms oleg158-client.virtnet: 1 3010 0.13 MB/sec execute 90 sec latency 294.301 ms oleg158-client.virtnet: 1 3204 0.14 MB/sec execute 91 sec latency 191.205 ms oleg158-client.virtnet: 1 3297 0.15 MB/sec execute 92 sec latency 111.959 ms oleg158-client.virtnet: 1 3399 0.15 MB/sec execute 93 sec latency 168.016 ms oleg158-client.virtnet: 1 3579 0.18 MB/sec execute 94 sec latency 86.296 ms oleg158-client.virtnet: 1 3693 0.18 MB/sec execute 95 sec latency 47.139 ms oleg158-client.virtnet: 1 3776 0.19 MB/sec execute 96 sec latency 85.302 ms oleg158-client.virtnet: 1 3812 0.19 MB/sec execute 97 sec latency 124.269 ms oleg158-client.virtnet: 1 3897 0.19 MB/sec execute 98 sec latency 80.971 ms oleg158-client.virtnet: 1 3999 0.18 MB/sec execute 99 sec latency 57.980 ms oleg158-client.virtnet: 1 4076 0.18 MB/sec execute 100 sec latency 87.358 ms oleg158-client.virtnet: 1 4179 0.18 MB/sec execute 101 sec latency 79.435 ms oleg158-client.virtnet: 1 4260 0.18 MB/sec execute 102 sec latency 145.092 ms oleg158-client.virtnet: 1 4347 0.18 MB/sec execute 103 sec latency 172.483 ms oleg158-client.virtnet: 1 4415 0.18 MB/sec execute 104 sec latency 120.810 ms oleg158-client.virtnet: 1 4524 0.18 MB/sec execute 105 sec latency 72.107 ms oleg158-client.virtnet: 1 4642 0.19 MB/sec execute 106 sec latency 198.598 ms oleg158-client.virtnet: 1 4781 0.19 MB/sec execute 107 sec latency 35.498 ms oleg158-client.virtnet: 1 4962 0.22 MB/sec execute 108 sec latency 49.324 ms oleg158-client.virtnet: 1 5047 0.21 MB/sec execute 109 sec latency 82.124 ms oleg158-client.virtnet: 1 5199 0.21 MB/sec execute 110 sec latency 146.059 ms oleg158-client.virtnet: 1 5414 0.21 MB/sec execute 111 sec latency 29.209 ms oleg158-client.virtnet: 1 5642 0.21 MB/sec execute 112 sec latency 66.446 ms oleg158-client.virtnet: 1 5830 0.21 MB/sec execute 113 sec latency 40.147 ms oleg158-client.virtnet: 1 5976 0.22 MB/sec execute 114 sec latency 145.734 ms oleg158-client.virtnet: 1 6149 0.23 MB/sec execute 115 sec latency 129.895 ms oleg158-client.virtnet: 1 6477 0.27 MB/sec execute 116 sec latency 111.734 ms oleg158-client.virtnet: 1 6579 0.26 MB/sec execute 117 sec latency 193.292 ms oleg158-client.virtnet: 1 6851 0.28 MB/sec execute 118 sec latency 173.235 ms oleg158-client.virtnet: 1 6945 0.28 MB/sec execute 119 sec latency 128.604 ms oleg158-client.virtnet: 1 cleanup 120 sec oleg158-client.virtnet: 1 cleanup 121 sec oleg158-client.virtnet: 0 cleanup 122 sec oleg158-client.virtnet: oleg158-client.virtnet: Operation Count AvgLat MaxLat oleg158-client.virtnet: ---------------------------------------- oleg158-client.virtnet: NTCreateX 1011 24.358 128.315 oleg158-client.virtnet: Close 777 54.565 37663.099 oleg158-client.virtnet: Rename 45 39.314 121.052 oleg158-client.virtnet: Unlink 174 11.430 46.272 oleg158-client.virtnet: Qpathinfo 983 47.942 39345.445 oleg158-client.virtnet: Qfileinfo 182 0.449 5.364 oleg158-client.virtnet: Qfsinfo 175 0.970 43.552 oleg158-client.virtnet: Sfileinfo 86 26.224 88.069 oleg158-client.virtnet: Find 386 1.532 69.001 oleg158-client.virtnet: WriteX 532 4.626 69.168 oleg158-client.virtnet: ReadX 1798 0.042 19.530 oleg158-client.virtnet: LockX 4 8.540 22.032 oleg158-client.virtnet: UnlockX 4 5.909 7.427 oleg158-client.virtnet: Flush 64 105.817 294.276 oleg158-client.virtnet: oleg158-client.virtnet: Throughput 0.275615 MB/sec 1 clients 1 procs max_latency=39345.463 ms oleg158-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg158-client.virtnet at Wed Sep 16 21:18:35 EDT 2026 with return code 0 oleg158-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: /mnt/lustre/d70b.replay-single/oleg158-client.virtnet /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg158-client.virtnet: removed directory 'clients/client0' oleg158-client.virtnet: removed directory 'clients' oleg158-client.virtnet: removed 'client.txt' oleg158-client.virtnet: /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: dbench successfully finished