== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 11:33:16 (1787585596) Starting client oleg601-client.virtnet: -o user_xattr,flock 192.168.206.101@tcp:/lustre /mnt/lustre Started clients oleg601-client.virtnet: 192.168.206.101@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/oleg601-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found 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 6144 3756032 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 29696 3729408 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 35840 7485440 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg601-server Stopping /mnt/lustre-mds1 (opts:) on oleg601-server 11:33:38 (1787585618) shut down facet: mds1 facet_host: oleg601-server facet_failover_host: oleg601-server Failover mds1 to oleg601-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg601-client.virtnet: looking for dbench program oleg601-client.virtnet: /usr/bin/dbench oleg601-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg601-client.virtnet oleg601-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg601-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg601-client.virtnet' oleg601-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg601-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg601-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg601-client.virtnet at Mon Aug 24 11:33:22 EDT 2026 oleg601-client.virtnet: waiting for dbench pid 128844 oleg601-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg601-client.virtnet: oleg601-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg601-client.virtnet: failed to create barrier semaphore oleg601-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg601-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg601-client.virtnet: releasing clients oleg601-client.virtnet: 1 62 2.62 MB/sec warmup 1 sec latency 178.235 ms oleg601-client.virtnet: 1 129 2.87 MB/sec warmup 2 sec latency 158.136 ms oleg601-client.virtnet: 1 173 2.35 MB/sec warmup 3 sec latency 161.061 ms oleg601-client.virtnet: 1 231 2.22 MB/sec warmup 4 sec latency 95.743 ms oleg601-client.virtnet: 1 287 2.14 MB/sec warmup 5 sec latency 114.074 ms oleg601-client.virtnet: 1 331 2.00 MB/sec warmup 6 sec latency 147.681 ms oleg601-client.virtnet: 1 396 2.01 MB/sec warmup 7 sec latency 112.220 ms oleg601-client.virtnet: 1 478 2.08 MB/sec warmup 8 sec latency 91.384 ms oleg601-client.virtnet: 1 612 2.32 MB/sec warmup 9 sec latency 118.194 ms oleg601-client.virtnet: 1 678 2.11 MB/sec warmup 10 sec latency 172.017 ms oleg601-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 222.847 ms oleg601-client.virtnet: 1 740 1.77 MB/sec warmup 12 sec latency 344.662 ms oleg601-client.virtnet: 1 789 1.65 MB/sec warmup 13 sec latency 257.866 ms oleg601-client.virtnet: 1 821 1.53 MB/sec warmup 14 sec latency 288.836 ms oleg601-client.virtnet: 1 825 1.43 MB/sec warmup 15 sec latency 957.615 ms oleg601-client.virtnet: 1 825 1.34 MB/sec warmup 16 sec latency 1957.862 ms oleg601-client.virtnet: 1 825 1.26 MB/sec warmup 17 sec latency 2958.214 ms oleg601-client.virtnet: 1 825 1.19 MB/sec warmup 18 sec latency 3960.732 ms oleg601-client.virtnet: 1 825 1.13 MB/sec warmup 19 sec latency 4961.390 ms oleg601-client.virtnet: 1 825 1.07 MB/sec warmup 20 sec latency 5961.678 ms oleg601-client.virtnet: 1 825 1.02 MB/sec warmup 21 sec latency 6965.274 ms oleg601-client.virtnet: 1 825 0.98 MB/sec warmup 22 sec latency 7965.533 ms oleg601-client.virtnet: 1 825 0.93 MB/sec warmup 23 sec latency 8965.766 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 1 sec latency 10967.594 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 2 sec latency 11968.353 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 3 sec latency 12968.697 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 4 sec latency 13969.095 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 5 sec latency 14970.511 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 6 sec latency 15973.840 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 7 sec latency 16975.153 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 8 sec latency 17975.489 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 9 sec latoleg601-server: oleg601-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg601-client: oleg601-server: ssh exited with exit code 1 Started lustre-MDT0000 11:34:03 (1787585643) targets are mounted 11:34:03 (1787585643) facet_failover done oleg601-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 3741696 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3718144 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7459840 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg601-server Stopping /mnt/lustre-mds1 (opts:) on oleg601-server 11:34:38 (1787585678) shut down facet: mds1 facet_host: oleg601-server facet_failover_host: oleg601-server ency 18975.950 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 10 sec latency 19976.181 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 11 sec latency 20976.431 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 12 sec latency 21976.604 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 13 sec latency 22977.229 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 14 sec latency 23977.430 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 15 sec latency 24977.692 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 16 sec latency 25977.881 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 17 sec latency 26982.439 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 18 sec latency 27990.998 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 19 sec latency 28991.255 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 20 sec latency 29991.445 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 21 sec latency 30991.629 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 22 sec latency 31991.947 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 23 sec latency 32992.199 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 24 sec latency 33992.577 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 25 sec latency 34992.761 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 26 sec latency 35993.064 ms oleg601-client.virtnet: 1 825 0.00 MB/sec execute 27 sec latency 36993.442 ms oleg601-client.virtnet: 1 848 0.00 MB/sec execute 28 sec latency 37855.886 ms oleg601-client.virtnet: 1 885 0.01 MB/sec execute 29 sec latency 250.956 ms oleg601-client.virtnet: 1 923 0.01 MB/sec execute 30 sec latency 170.393 ms oleg601-client.virtnet: 1 986 0.01 MB/sec execute 31 sec latency 144.981 ms oleg601-client.virtnet: 1 1113 0.05 MB/sec execute 32 sec latency 54.194 ms oleg601-client.virtnet: 1 1195 0.05 MB/sec execute 33 sec latency 71.538 ms oleg601-client.virtnet: 1 1263 0.05 MB/sec execute 34 sec latency 65.154 ms oleg601-client.virtnet: 1 1426 0.13 MB/sec execute 35 sec latency 70.163 ms oleg601-client.virtnet: 1 1487 0.13 MB/sec execute 36 sec latency 281.936 ms oleg601-client.virtnet: 1 1619 0.13 MB/sec execute 37 sec latency 47.091 ms oleg601-client.virtnet: 1 1696 0.12 MB/sec execute 38 sec latency 95.558 ms oleg601-client.virtnet: 1 1843 0.12 MB/sec execute 39 sec latency 66.797 ms oleg601-client.virtnet: 1 1934 0.12 MB/sec execute 40 sec latency 109.701 ms oleg601-client.virtnet: 1 2014 0.12 MB/sec execute 41 sec latency 77.350 ms oleg601-client.virtnet: 1 2108 0.12 MB/sec execute 42 sec latency 65.237 ms oleg601-client.virtnet: 1 2191 0.12 MB/sec execute 43 sec latency 93.309 ms oleg601-client.virtnet: 1 2345 0.15 MB/sec execute 44 sec latency 169.714 ms oleg601-client.virtnet: 1 2401 0.14 MB/sec execute 45 sec latency 229.640 ms oleg601-client.virtnet: 1 2466 0.15 MB/sec execute 46 sec latency 156.393 ms oleg601-client.virtnet: 1 2566 0.16 MB/sec execute 47 sec latency 167.253 ms oleg601-client.virtnet: 1 2655 0.18 MB/sec execute 48 sec latency 216.701 ms oleg601-client.virtnet: 1 2655 0.17 MB/sec execute 49 sec latency 1015.793 ms oleg601-client.virtnet: 1 2655 0.17 MB/sec execute 50 sec latency 2018.130 ms oleg601-client.virtnet: 1 2655 0.17 MB/sec execute 51 sec latency 3018.365 ms oleg601-client.virtnet: 1 2655 0.16 MB/sec execute 52 sec latency 4020.501 ms oleg601-client.virtnet: 1 2655 0.16 MB/sec execute 53 sec latency 5020.724 Failover mds1 to oleg601-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg601-server: oleg601-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg601-client: oleg601-server: ssh exited with exit code 1 Started lustre-MDT0000 11:35:02 (1787585702) targets are mounted 11:35:02 (1787585702) facet_failover done oleg601-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 oleg601-client.virtnet: 1 2655 0.16 MB/sec execute 54 sec latency 6021.047 ms oleg601-client.virtnet: 1 2655 0.16 MB/sec execute 55 sec latency 7021.248 ms oleg601-client.virtnet: 1 2655 0.15 MB/sec execute 56 sec latency 8021.672 ms oleg601-client.virtnet: 1 2655 0.15 MB/sec execute 57 sec latency 9023.329 ms oleg601-client.virtnet: 1 2655 0.15 MB/sec execute 58 sec latency 10023.711 ms oleg601-client.virtnet: 1 2655 0.15 MB/sec execute 59 sec latency 11024.075 ms oleg601-client.virtnet: 1 2655 0.14 MB/sec execute 60 sec latency 12024.319 ms oleg601-client.virtnet: 1 2655 0.14 MB/sec execute 61 sec latency 13024.669 ms oleg601-client.virtnet: 1 2655 0.14 MB/sec execute 62 sec latency 14024.993 ms oleg601-client.virtnet: 1 2655 0.14 MB/sec execute 63 sec latency 15025.109 ms oleg601-client.virtnet: 1 2655 0.13 MB/sec execute 64 sec latency 16025.284 ms oleg601-client.virtnet: 1 2655 0.13 MB/sec execute 65 sec latency 17025.602 ms oleg601-client.virtnet: 1 2655 0.13 MB/sec execute 66 sec latency 18025.954 ms oleg601-client.virtnet: 1 2655 0.13 MB/sec execute 67 sec latency 19026.186 ms oleg601-client.virtnet: 1 2655 0.13 MB/sec execute 68 sec latency 20030.111 ms oleg601-client.virtnet: 1 2655 0.12 MB/sec execute 69 sec latency 21030.350 ms oleg601-client.virtnet: 1 2655 0.12 MB/sec execute 70 sec latency 22030.657 ms oleg601-client.virtnet: 1 2655 0.12 MB/sec execute 71 sec latency 23037.572 ms oleg601-client.virtnet: 1 2655 0.12 MB/sec execute 72 sec latency 24038.519 ms oleg601-client.virtnet: 1 2655 0.12 MB/sec execute 73 sec latency 25038.914 ms oleg601-client.virtnet: 1 2655 0.12 MB/sec execute 74 sec latency 26040.183 ms oleg601-client.virtnet: 1 2655 0.11 MB/sec execute 75 sec latency 27041.027 ms oleg601-client.virtnet: 1 2655 0.11 MB/sec execute 76 sec latency 28041.274 ms oleg601-client.virtnet: 1 2655 0.11 MB/sec execute 77 sec latency 29041.436 ms oleg601-client.virtnet: 1 2655 0.11 MB/sec execute 78 sec latency 30041.708 ms oleg601-client.virtnet: 1 2655 0.11 MB/sec execute 79 sec latency 31041.995 ms oleg601-client.virtnet: 1 2655 0.11 MB/sec execute 80 sec latency 32043.207 ms oleg601-client.virtnet: 1 2655 0.11 MB/sec execute 81 sec latency 33043.449 ms oleg601-client.virtnet: 1 2655 0.10 MB/sec execute 82 sec latency 34046.939 ms oleg601-client.virtnet: 1 2655 0.10 MB/sec execute 83 sec latency 35047.331 ms oleg601-client.virtnet: 1 2655 0.10 MB/sec execute 84 sec latency 36047.796 ms oleg601-client.virtnet: 1 2655 0.10 MB/sec execute 85 sec latency 37048.210 ms oleg601-client.virtnet: 1 2655 0.10 MB/sec execute 86 sec latency 38048.488 ms oleg601-client.virtnet: 1 2655 0.10 MB/sec execute 87 sec latency 39050.398 ms oleg601-client.virtnet: 1 2655 0.10 MB/sec execute 88 sec latency 40079.941 ms oleg601-client.virtnet: 1 2768 0.12 MB/sec execute 89 sec latency 40737.218 ms oleg601-client.virtnet: 1 2978 0.13 MB/sec execute 90 sec latency 123.957 ms oleg601-client.virtnet: 1 3169 0.14 MB/sec execute 91 sec latency 213.670 ms oleg601-client.virtnet: 1 3273 0.15 MB/sec execute 92 sec latency 194.780 ms oleg601-client.virtnet: 1 3378 0.15 MB/sec execute 93 sec latency 90.905 ms oleg601-client.virtnet: 1 3579 0.18 MB/sec execute 94 sec latency 65.291 ms oleg601-client.virtnet: 1 3678 0.18 MB/sec execute 95 sec latency 63.712 ms oleg601-client.virtnet: 1 3779 0.19 MB/sec execute 96 sec latency 62.796 ms oleg601-client.virtnet: 1 3848 0.19 MB/sec execute 97 sec latency 102.382 ms oleg601-client.virtnet: 1 3939 0.19 MB/sec execute 98 sec latency 73.280 ms oleg601-client.virtnet: 1 4026 0.19 MB/sec execute 99 sec latency 66.006 ms oleg601-client.virtnet: 1 4152 0.19 MB/sec execute 100 sec latency 51.059 ms oleg601-client.virtnet: 1 4248 0.19 MB/sec execute 101 sec latency 158.683 ms oleg601-client.virtnet: 1 4308 0.19 MB/sec execute 102 sec latency 159.932 ms oleg601-client.virtnet: 1 4370 0.19 MB/sec execute 103 sec latency 242.822 ms oleg601-client.virtnet: 1 4462 0.19 MB/sec execute 104 sec latency 127.757 ms oleg601-client.virtnet: 1 4552 0.19 MB/sec execute 105 sec latency 106.958 ms oleg601-client.virtnet: 1 4693 0.19 MB/sec execute 106 sec latency 75.504 ms oleg601-client.virtnet: 1 4780 0.19 MB/sec execute 107 sec latency 60.327 ms oleg601-client.virtnet: 1 4960 0.22 MB/sec execute 108 sec latency 73.594 ms oleg601-client.virtnet: 1 5068 0.22 MB/sec execute 109 sec latency 153.909 ms oleg601-client.virtnet: 1 5194 0.22 MB/sec execute 110 sec latency 38.711 ms oleg601-client.virtnet: 1 5274 0.21 MB/sec execute 111 sec latency 158.696 ms oleg601-client.virtnet: 1 5441 0.21 MB/sec execute 112 sec latency 35.587 ms oleg601-client.virtnet: 1 5561 0.21 MB/sec execute 113 sec latency 188.648 ms oleg601-client.virtnet: 1 5716 0.21 MB/sec execute 114 sec latency 71.339 ms oleg601-client.virtnet: 1 5852 0.22 MB/sec execute 115 sec latency 59.853 ms oleg601-client.virtnet: 1 5949 0.22 MB/sec execute 116 sec latency 137.684 ms oleg601-client.virtnet: 1 6033 0.22 MB/sec execute 117 sec latency 198.394 ms oleg601-client.virtnet: 1 6146 0.23 MB/sec execute 118 sec latency 137.155 ms oleg601-client.virtnet: 1 6435 0.25 MB/sec execute 119 sec latency 131.766 ms oleg601-client.virtnet: 1 cleanup 120 sec oleg601-client.virtnet: 1 cleanup 121 sec oleg601-client.virtnet: 0 cleanup 122 sec oleg601-client.virtnet: oleg601-client.virtnet: Operation Count AvgLat MaxLat oleg601-client.virtnet: ---------------------------------------- oleg601-client.virtnet: NTCreateX 967 105.158 40737.200 oleg601-client.virtnet: Close 743 6.181 31.541 oleg601-client.virtnet: Rename 43 42.957 95.525 oleg601-client.virtnet: Unlink 164 10.645 51.340 oleg601-client.virtnet: Qpathinfo 936 7.498 171.140 oleg601-client.virtnet: Qfileinfo 173 0.667 21.944 oleg601-client.virtnet: Qfsinfo 143 0.808 21.619 oleg601-client.virtnet: Sfileinfo 91 29.590 106.636 oleg601-client.virtnet: Find 332 1.693 38.418 oleg601-client.virtnet: WriteX 505 4.287 35.378 oleg601-client.virtnet: ReadX 1551 0.163 31.376 oleg601-client.virtnet: LockX 4 4.558 5.895 oleg601-client.virtnet: UnlockX 4 3.177 3.827 oleg601-client.virtnet: Flush 62 113.377 281.901 oleg601-client.virtnet: oleg601-client.virtnet: Throughput 0.250259 MB/sec 1 clients 1 procs max_latency=40737.218 ms oleg601-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg601-client.virtnet at Mon Aug 24 11:35:48 EDT 2026 with return code 0 oleg601-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg601-client.virtnet oleg601-client.virtnet: /mnt/lustre/d70b.replay-single/oleg601-client.virtnet /mnt/lustre/d70b.replay-single/oleg601-client.virtnet oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg601-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg601-client.virtnet: removed directory 'clients/client0' oleg601-client.virtnet: removed directory 'clients' oleg601-client.virtnet: removed 'client.txt' oleg601-client.virtnet: /mnt/lustre/d70b.replay-single/oleg601-client.virtnet oleg601-client.virtnet: dbench successfully finished