== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 00:34:07 (1786422847) Starting client oleg425-client.virtnet: -o user_xattr,flock 192.168.204.125@tcp:/lustre /mnt/lustre Started clients oleg425-client.virtnet: 192.168.204.125@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/oleg425-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=128960 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 29696 3729408 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 6144 3756032 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 35840 7485440 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg425-server Stopping /mnt/lustre-mds1 (opts:) on oleg425-server 00:34:37 (1786422877) shut down facet: mds1 facet_host: oleg425-server facet_failover_host: oleg425-server oleg425-client.virtnet: looking for dbench program oleg425-client.virtnet: /usr/bin/dbench oleg425-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg425-client.virtnet oleg425-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg425-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg425-client.virtnet' oleg425-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg425-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg425-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg425-client.virtnet at Tue Aug 11 00:34:12 EDT 2026 oleg425-client.virtnet: waiting for dbench pid 128996 oleg425-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg425-client.virtnet: oleg425-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg425-client.virtnet: failed to create barrier semaphore oleg425-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg425-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg425-client.virtnet: releasing clients oleg425-client.virtnet: 1 91 4.18 MB/sec warmup 1 sec latency 95.969 ms oleg425-client.virtnet: 1 129 2.88 MB/sec warmup 2 sec latency 220.292 ms oleg425-client.virtnet: 1 165 2.26 MB/sec warmup 3 sec latency 178.237 ms oleg425-client.virtnet: 1 190 1.89 MB/sec warmup 4 sec latency 209.340 ms oleg425-client.virtnet: 1 247 1.88 MB/sec warmup 5 sec latency 156.014 ms oleg425-client.virtnet: 1 304 1.87 MB/sec warmup 6 sec latency 158.740 ms oleg425-client.virtnet: 1 344 1.75 MB/sec warmup 7 sec latency 127.222 ms oleg425-client.virtnet: 1 389 1.72 MB/sec warmup 8 sec latency 173.700 ms oleg425-client.virtnet: 1 437 1.71 MB/sec warmup 9 sec latency 138.188 ms oleg425-client.virtnet: 1 469 1.64 MB/sec warmup 10 sec latency 183.329 ms oleg425-client.virtnet: 1 513 1.61 MB/sec warmup 11 sec latency 211.625 ms oleg425-client.virtnet: 1 639 1.75 MB/sec warmup 12 sec latency 110.544 ms oleg425-client.virtnet: 1 673 1.63 MB/sec warmup 13 sec latency 208.106 ms oleg425-client.virtnet: 1 710 1.51 MB/sec warmup 14 sec latency 196.995 ms oleg425-client.virtnet: 1 738 1.42 MB/sec warmup 15 sec latency 122.702 ms oleg425-client.virtnet: 1 779 1.33 MB/sec warmup 16 sec latency 106.806 ms oleg425-client.virtnet: 1 798 1.26 MB/sec warmup 17 sec latency 291.212 ms oleg425-client.virtnet: 1 825 1.19 MB/sec warmup 18 sec latency 152.545 ms oleg425-client.virtnet: 1 876 1.14 MB/sec warmup 19 sec latency 164.637 ms oleg425-client.virtnet: 1 909 1.09 MB/sec warmup 20 sec latency 176.245 ms oleg425-client.virtnet: 1 920 1.03 MB/sec warmup 21 sec latency 305.574 ms oleg425-client.virtnet: 1 920 0.99 MB/sec warmup 22 sec latency 1122.795 ms oleg425-client.virtnet: 1 920 0.94 MB/sec warmup 23 sec latency 2141.242 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 1 sec latency 4144.254 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 2 sec latency 5146.600 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 3 sec latency 6147.002 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 4 sec latency 7148.365 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 5 sec latency 8149.185 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 6 sec latency 9149.428 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 7 sec latency 10150.202 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 8 sec latency 11150.504 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 9 sec latency 12150.Failover mds1 to oleg425-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 Started lustre-MDT0000 00:35:12 (1786422912) targets are mounted 00:35:12 (1786422912) facet_failover done oleg425-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 841 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 10 sec latency 13151.093 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 11 sec latency 14151.240 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 12 sec latency 15152.262 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 13 sec latency 16152.543 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 14 sec latency 17153.562 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 15 sec latency 18154.072 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 16 sec latency 19154.292 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 17 sec latency 20158.377 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 18 sec latency 21158.726 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 19 sec latency 22159.002 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 20 sec latency 23159.247 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 21 sec latency 24159.981 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 22 sec latency 25160.842 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 23 sec latency 26161.084 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 24 sec latency 27161.284 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 25 sec latency 28161.539 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 26 sec latency 29162.629 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 27 sec latency 30164.200 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 28 sec latency 31164.500 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 29 sec latency 32165.380 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 30 sec latency 33165.869 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 31 sec latency 34166.761 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 32 sec latency 35166.994 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 33 sec latency 36167.447 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 34 sec latency 37167.815 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 35 sec latency 38168.555 ms oleg425-client.virtnet: 1 920 0.00 MB/sec execute 36 sec latency 39169.441 ms oleg425-client.virtnet: 1 972 0.00 MB/sec execute 37 sec latency 39385.595 ms oleg425-client.virtnet: 1 990 0.00 MB/sec execute 38 sec latency 309.881 ms oleg425-client.virtnet: 1 1052 0.03 MB/sec execute 39 sec latency 120.396 ms oleg425-client.virtnet: 1 1119 0.03 MB/sec execute 40 sec latency 69.470 ms oleg425-client.virtnet: 1 1172 0.03 MB/sec execute 41 sec latency 103.163 ms oleg425-client.virtnet: 1 1216 0.03 MB/sec execute 42 sec latency 92.897 ms oleg425-client.virtnet: 1 1252 0.03 MB/sec execute 43 sec latency 124.397 ms oleg425-client.virtnet: 1 1406 0.10 MB/sec execute 44 sec latency 85.462 ms oleg425-client.virtnet: 1 1491 0.09 MB/sec execute 45 sec latency 120.984 ms oleg425-client.virtnet: 1 1525 0.09 MB/sec execute 46 sec latency 158.133 ms oleg425-client.virtnet: 1 1591 0.09 MB/sec execute 47 sec latency 152.362 ms oleg425-client.virtnet: 1 1634 0.09 MB/sec execute 48 sec latency 451.117 ms oleg425-client.virtnet: 1 1689 0.09 MB/sec execute 49 sec latency 153.337 ms oleg425-client.virtnet: 1 1799 0.09 MB/sec execute 50 sec latency 48.532 ms oleg425-client.virtnet: 1 1855 0.09 MB/sec execute 51 sec latency 126.031 ms oleg425-client.virtnet: 1 1922 0.09 MB/sec execute 52 sec latency 169.414 ms oleg425-client.virtnet: 1 2020 0.09 MB/sec execute 53 sec latency UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3727360 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3746816 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7474176 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg425-server Stopping /mnt/lustre-mds1 (opts:) on oleg425-server 00:35:47 (1786422947) shut down facet: mds1 facet_host: oleg425-server facet_failover_host: oleg425-server Failover mds1 to oleg425-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 97.728 ms oleg425-client.virtnet: 1 2103 0.09 MB/sec execute 54 sec latency 113.099 ms oleg425-client.virtnet: 1 2160 0.09 MB/sec execute 55 sec latency 85.215 ms oleg425-client.virtnet: 1 2230 0.09 MB/sec execute 56 sec latency 127.523 ms oleg425-client.virtnet: 1 2342 0.11 MB/sec execute 57 sec latency 64.056 ms oleg425-client.virtnet: 1 2376 0.11 MB/sec execute 58 sec latency 348.919 ms oleg425-client.virtnet: 1 2407 0.11 MB/sec execute 59 sec latency 140.610 ms oleg425-client.virtnet: 1 2434 0.11 MB/sec execute 60 sec latency 321.127 ms oleg425-client.virtnet: 1 2498 0.11 MB/sec execute 61 sec latency 188.147 ms oleg425-client.virtnet: 1 2586 0.12 MB/sec execute 62 sec latency 78.290 ms oleg425-client.virtnet: 1 2719 0.16 MB/sec execute 63 sec latency 122.314 ms oleg425-client.virtnet: 1 2773 0.16 MB/sec execute 64 sec latency 496.606 ms oleg425-client.virtnet: 1 2922 0.18 MB/sec execute 65 sec latency 76.710 ms oleg425-client.virtnet: 1 2982 0.18 MB/sec execute 66 sec latency 164.488 ms oleg425-client.virtnet: 1 3015 0.18 MB/sec execute 67 sec latency 238.231 ms oleg425-client.virtnet: 1 3015 0.17 MB/sec execute 68 sec latency 1160.668 ms oleg425-client.virtnet: 1 3015 0.17 MB/sec execute 69 sec latency 2160.987 ms oleg425-client.virtnet: 1 3015 0.17 MB/sec execute 70 sec latency 3161.248 ms oleg425-client.virtnet: 1 3015 0.17 MB/sec execute 71 sec latency 4161.543 ms oleg425-client.virtnet: 1 3015 0.16 MB/sec execute 72 sec latency 5161.993 ms oleg425-client.virtnet: 1 3015 0.16 MB/sec execute 73 sec latency 6162.766 ms oleg425-client.virtnet: 1 3015 0.16 MB/sec execute 74 sec latency 7163.631 ms oleg425-client.virtnet: 1 3015 0.16 MB/sec execute 75 sec latency 8163.875 ms oleg425-client.virtnet: 1 3015 0.15 MB/sec execute 76 sec latency 9164.752 ms oleg425-client.virtnet: 1 3015 0.15 MB/sec execute 77 sec latency 10165.004 ms oleg425-client.virtnet: 1 3015 0.15 MB/sec execute 78 sec latency 11165.307 ms oleg425-client.virtnet: 1 3015 0.15 MB/sec execute 79 sec latency 12165.939 ms oleg425-client.virtnet: 1 3015 0.15 MB/sec execute 80 sec latency 13166.782 ms oleg425-client.virtnet: 1 3015 0.15 MB/sec execute 81 sec latency 14173.004 ms oleg425-client.virtnet: 1 3015 0.14 MB/sec execute 82 sec latency 15173.653 ms oleg425-client.virtnet: 1 3015 0.14 MB/sec execute 83 sec latency 16174.498 ms oleg425-client.virtnet: 1 3015 0.14 MB/sec execute 84 sec latency 17175.159 ms oleg425-client.virtnet: 1 3015 0.14 MB/sec execute 85 sec latency 18175.512 ms oleg425-client.virtnet: 1 3015 0.14 MB/sec execute 86 sec latency 19175.866 ms oleg425-client.virtnet: 1 3015 0.14 MB/sec execute 87 sec latency 20177.775 ms oleg425-client.virtnet: 1 3015 0.13 MB/sec execute 88 sec latency 21178.348 ms oleg425-client.virtnet: 1 3015 0.13 MB/sec execute 89 sec latency 22178.636 ms oleg425-client.virtnet: 1 3015 0.13 MB/sec execute 90 sec latency 23179.019 ms oleg425-client.virtnet: 1 3015 0.13 MB/sec execute 91 sec latency 24179.519 ms oleg425-client.virtnet: 1 3015 0.13 MB/sec execute 92 sec latency 25179.735 ms oleg425-client.virtnet: 1 3015 0.13 MB/sec execute 93 sec latency 26180.520 ms oleg425-client.virtnet: 1 3015 0.13 MB/sec execute 94 sec latency 27180.924 ms oleg425-client.virtnet: 1 3015 0.12 MB/sec execute 95 sec latency 28181.471 ms oleg425-client.virtnet: 1 3015 0.12 MB/sec execute 96 sec latency 29181.706 ms oleg425-client.virtnet: 1 3015 0.12 MB/sec execute 97 sec latency 3018oleg425-server: oleg425-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg425-client: oleg425-server: ssh exited with exit code 1 Started lustre-MDT0000 00:36:23 (1786422983) targets are mounted 00:36:23 (1786422983) facet_failover done oleg425-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 1.948 ms oleg425-client.virtnet: 1 3015 0.12 MB/sec execute 98 sec latency 31182.255 ms oleg425-client.virtnet: 1 3015 0.12 MB/sec execute 99 sec latency 32182.643 ms oleg425-client.virtnet: 1 3015 0.12 MB/sec execute 100 sec latency 33182.901 ms oleg425-client.virtnet: 1 3015 0.12 MB/sec execute 101 sec latency 34183.142 ms oleg425-client.virtnet: 1 3015 0.12 MB/sec execute 102 sec latency 35183.489 ms oleg425-client.virtnet: 1 3015 0.11 MB/sec execute 103 sec latency 36184.349 ms oleg425-client.virtnet: 1 3015 0.11 MB/sec execute 104 sec latency 37185.683 ms oleg425-client.virtnet: 1 3015 0.11 MB/sec execute 105 sec latency 38185.944 ms oleg425-client.virtnet: 1 3015 0.11 MB/sec execute 106 sec latency 39186.185 ms oleg425-client.virtnet: 1 3015 0.11 MB/sec execute 107 sec latency 40186.799 ms oleg425-client.virtnet: 1 3015 0.11 MB/sec execute 108 sec latency 41187.008 ms oleg425-client.virtnet: 1 3026 0.11 MB/sec execute 109 sec latency 41547.540 ms oleg425-client.virtnet: 1 3190 0.11 MB/sec execute 110 sec latency 489.003 ms oleg425-client.virtnet: 1 3246 0.12 MB/sec execute 111 sec latency 336.364 ms oleg425-client.virtnet: 1 3339 0.12 MB/sec execute 112 sec latency 199.003 ms oleg425-client.virtnet: 1 3372 0.12 MB/sec execute 113 sec latency 168.594 ms oleg425-client.virtnet: 1 3513 0.15 MB/sec execute 114 sec latency 81.879 ms oleg425-client.virtnet: 1 3579 0.14 MB/sec execute 115 sec latency 80.779 ms oleg425-client.virtnet: 1 3651 0.15 MB/sec execute 116 sec latency 123.191 ms oleg425-client.virtnet: 1 3707 0.15 MB/sec execute 117 sec latency 100.216 ms oleg425-client.virtnet: 1 3763 0.15 MB/sec execute 118 sec latency 132.465 ms oleg425-client.virtnet: 1 3789 0.15 MB/sec execute 119 sec latency 172.403 ms oleg425-client.virtnet: 1 cleanup 120 sec oleg425-client.virtnet: 1 cleanup 121 sec oleg425-client.virtnet: 1 cleanup 122 sec oleg425-client.virtnet: 0 cleanup 123 sec oleg425-client.virtnet: oleg425-client.virtnet: Operation Count AvgLat MaxLat oleg425-client.virtnet: ---------------------------------------- oleg425-client.virtnet: NTCreateX 450 40.241 172.385 oleg425-client.virtnet: Close 364 118.991 39385.574 oleg425-client.virtnet: Rename 23 72.168 158.944 oleg425-client.virtnet: Unlink 64 20.058 55.222 oleg425-client.virtnet: Qpathinfo 468 105.143 41547.524 oleg425-client.virtnet: Qfileinfo 88 1.325 17.010 oleg425-client.virtnet: Qfsinfo 79 2.770 50.467 oleg425-client.virtnet: Sfileinfo 35 53.622 114.917 oleg425-client.virtnet: Find 175 1.328 10.996 oleg425-client.virtnet: WriteX 255 9.085 126.219 oleg425-client.virtnet: ReadX 883 0.079 16.536 oleg425-client.virtnet: LockX 2 14.212 15.274 oleg425-client.virtnet: UnlockX 2 21.101 26.817 oleg425-client.virtnet: Flush 21 215.379 496.170 oleg425-client.virtnet: oleg425-client.virtnet: Throughput 0.151058 MB/sec 1 clients 1 procs max_latency=41547.540 ms oleg425-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg425-client.virtnet at Tue Aug 11 00:36:40 EDT 2026 with return code 0 oleg425-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg425-client.virtnet oleg425-client.virtnet: /mnt/lustre/d70b.replay-single/oleg425-client.virtnet /mnt/lustre/d70b.replay-single/oleg425-client.virtnet oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg425-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg425-client.virtnet: removed directory 'clients/client0' oleg425-client.virtnet: removed directory 'clients' oleg425-client.virtnet: removed 'client.txt' oleg425-client.virtnet: /mnt/lustre/d70b.replay-single/oleg425-client.virtnet oleg425-client.virtnet: dbench successfully finished