== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 06:47:35 (1789123655) Starting client oleg607-client.virtnet: -o user_xattr,flock 192.168.206.107@tcp:/lustre /mnt/lustre Started clients oleg607-client.virtnet: 192.168.206.107@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d70b.replay-single + 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/oleg607-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=135706 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1608 3605412 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3576600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27760 7182012 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg607-server Stopping /mnt/lustre-mds1 (opts:) on oleg607-server 06:47:59 (1789123679) shut down facet: mds1 facet_host: oleg607-server facet_failover_host: oleg607-server Failover mds1 to oleg607-server mount facets: mds1 oleg607-client.virtnet: looking for dbench program oleg607-client.virtnet: /usr/bin/dbench oleg607-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg607-client.virtnet oleg607-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg607-client.virtnet' oleg607-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg607-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg607-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg607-client.virtnet at Fri Sep 11 06:47:40 EDT 2026 oleg607-client.virtnet: waiting for dbench pid 135738 oleg607-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg607-client.virtnet: oleg607-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg607-client.virtnet: failed to create barrier semaphore oleg607-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg607-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg607-client.virtnet: releasing clients oleg607-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 62.300 ms oleg607-client.virtnet: 1 181 3.66 MB/sec warmup 2 sec latency 111.004 ms oleg607-client.virtnet: 1 260 3.26 MB/sec warmup 3 sec latency 236.910 ms oleg607-client.virtnet: 1 332 3.00 MB/sec warmup 4 sec latency 95.388 ms oleg607-client.virtnet: 1 394 2.79 MB/sec warmup 5 sec latency 128.944 ms oleg607-client.virtnet: 1 485 2.82 MB/sec warmup 6 sec latency 72.681 ms oleg607-client.virtnet: 1 609 2.99 MB/sec warmup 7 sec latency 89.695 ms oleg607-client.virtnet: 1 710 2.64 MB/sec warmup 8 sec latency 65.620 ms oleg607-client.virtnet: 1 778 2.37 MB/sec warmup 9 sec latency 70.175 ms oleg607-client.virtnet: 1 825 2.15 MB/sec warmup 10 sec latency 135.940 ms oleg607-client.virtnet: 1 885 1.97 MB/sec warmup 11 sec latency 213.617 ms oleg607-client.virtnet: 1 952 1.81 MB/sec warmup 12 sec latency 273.886 ms oleg607-client.virtnet: 1 1041 1.76 MB/sec warmup 13 sec latency 69.319 ms oleg607-client.virtnet: 1 1127 1.64 MB/sec warmup 14 sec latency 69.743 ms oleg607-client.virtnet: 1 1192 1.53 MB/sec warmup 15 sec latency 70.988 ms oleg607-client.virtnet: 1 1263 1.44 MB/sec warmup 16 sec latency 89.776 ms oleg607-client.virtnet: 1 1428 1.53 MB/sec warmup 17 sec latency 85.297 ms oleg607-client.virtnet: 1 1503 1.45 MB/sec warmup 18 sec latency 89.536 ms oleg607-client.virtnet: 1 1591 1.37 MB/sec warmup 19 sec latency 80.560 ms oleg607-client.virtnet: 1 1692 1.31 MB/sec warmup 20 sec latency 93.053 ms oleg607-client.virtnet: 1 1849 1.25 MB/sec warmup 21 sec latency 43.180 ms oleg607-client.virtnet: 1 1985 1.20 MB/sec warmup 22 sec latency 53.186 ms oleg607-client.virtnet: 1 2138 1.16 MB/sec warmup 23 sec latency 56.632 ms oleg607-client.virtnet: 1 2383 1.18 MB/sec execute 1 sec latency 73.601 ms oleg607-client.virtnet: 1 2434 0.66 MB/sec execute 2 sec latency 82.937 ms oleg607-client.virtnet: 1 2563 0.71 MB/sec execute 3 sec latency 62.915 ms oleg607-client.virtnet: 1 2770 1.29 MB/sec execute 4 sec latency 78.613 ms oleg607-client.virtnet: 1 2984 1.35 MB/sec execute 5 sec latency 64.148 ms oleg607-client.virtnet: 1 3210 1.25 MB/sec execute 6 sec latency 74.399 ms oleg607-client.virtnet: 1 3380 1.24 MB/sec execute 7 sec latency 54.892 ms oleg607-client.virtnet: 1 3579 1.45 MB/sec execute 8 sec latency 75.578 ms oleg607-client.virtnet: 1 3685 1.33 MB/sec execute 9 sec latency 51.238 ms oleg607-client.virtnet: 1 3781 1.30 MB/sec execute 10 sec latency 69.746 ms oleg607-client.virtnet:Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg607-server: oleg607-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg607-client: oleg607-server: ssh exited with exit code 1 Started lustre-MDT0000 06:48:34 (1789123714) targets are mounted 06:48:34 (1789123714) facet_failover done oleg607-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 1414116 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13140 3590448 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36520 3569968 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49660 7160416 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg607-server Stopping /mnt/lustre-mds2 (opts:) on oleg607-server 1 3851 1.18 MB/sec execute 11 sec latency 81.164 ms oleg607-client.virtnet: 1 3932 1.11 MB/sec execute 12 sec latency 67.833 ms oleg607-client.virtnet: 1 4006 1.02 MB/sec execute 13 sec latency 146.370 ms oleg607-client.virtnet: 1 4076 0.95 MB/sec execute 14 sec latency 85.877 ms oleg607-client.virtnet: 1 4180 0.89 MB/sec execute 15 sec latency 50.586 ms oleg607-client.virtnet: 1 4263 0.84 MB/sec execute 16 sec latency 85.770 ms oleg607-client.virtnet: 1 4336 0.80 MB/sec execute 17 sec latency 131.592 ms oleg607-client.virtnet: 1 4435 0.77 MB/sec execute 18 sec latency 52.326 ms oleg607-client.virtnet: 1 4521 0.74 MB/sec execute 19 sec latency 49.030 ms oleg607-client.virtnet: 1 4642 0.76 MB/sec execute 20 sec latency 64.177 ms oleg607-client.virtnet: 1 4747 0.73 MB/sec execute 21 sec latency 41.610 ms oleg607-client.virtnet: 1 4944 0.83 MB/sec execute 22 sec latency 39.100 ms oleg607-client.virtnet: 1 5036 0.80 MB/sec execute 23 sec latency 63.641 ms oleg607-client.virtnet: 1 5127 0.77 MB/sec execute 24 sec latency 96.502 ms oleg607-client.virtnet: 1 5190 0.74 MB/sec execute 25 sec latency 80.439 ms oleg607-client.virtnet: 1 5263 0.71 MB/sec execute 26 sec latency 98.324 ms oleg607-client.virtnet: 1 5346 0.69 MB/sec execute 27 sec latency 70.123 ms oleg607-client.virtnet: 1 5421 0.67 MB/sec execute 28 sec latency 58.809 ms oleg607-client.virtnet: 1 5515 0.65 MB/sec execute 29 sec latency 88.303 ms oleg607-client.virtnet: 1 5577 0.63 MB/sec execute 30 sec latency 72.665 ms oleg607-client.virtnet: 1 5700 0.61 MB/sec execute 31 sec latency 65.414 ms oleg607-client.virtnet: 1 5763 0.60 MB/sec execute 32 sec latency 81.341 ms oleg607-client.virtnet: 1 5905 0.61 MB/sec execute 33 sec latency 45.424 ms oleg607-client.virtnet: 1 5960 0.60 MB/sec execute 34 sec latency 67.994 ms oleg607-client.virtnet: 1 6025 0.60 MB/sec execute 35 sec latency 77.866 ms oleg607-client.virtnet: 1 6135 0.59 MB/sec execute 36 sec latency 79.278 ms oleg607-client.virtnet: 1 6325 0.66 MB/sec execute 37 sec latency 96.525 ms oleg607-client.virtnet: 1 6486 0.68 MB/sec execute 38 sec latency 76.004 ms oleg607-client.virtnet: 1 6574 0.66 MB/sec execute 39 sec latency 82.409 ms oleg607-client.virtnet: 1 6825 0.69 MB/sec execute 40 sec latency 112.669 ms oleg607-client.virtnet: 1 7047 0.75 MB/sec execute 41 sec latency 80.328 ms oleg607-client.virtnet: 1 7137 0.73 MB/sec execute 42 sec latency 70.271 ms oleg607-client.virtnet: 1 7283 0.73 MB/sec execute 43 sec latency 54.517 ms oleg607-client.virtnet: 1 7349 0.73 MB/sec execute 44 sec latency 102.882 ms oleg607-client.virtnet: 1 7412 0.71 MB/sec execute 45 sec latency 69.161 ms oleg607-client.virtnet: 1 7477 0.70 MB/sec execute 46 sec latency 76.309 ms oleg607-client.virtnet: 1 7547 0.69 MB/sec execute 47 sec latency 74.918 ms oleg607-client.virtnet: 1 7616 0.67 MB/sec execute 48 sec latency 115.335 ms oleg607-client.virtnet: 1 7721 0.66 MB/sec execute 49 sec latency 68.955 ms oleg607-client.virtnet: 1 7753 0.65 MB/sec execute 50 sec latency 790.966 ms oleg607-client.virtnet: 1 7785 0.64 MB/sec execute 51 sec latency 1272.377 ms oleg607-client.virtnet: 1 7848 0.63 MB/sec execute 52 sec latency 86.575 ms oleg607-client.virtnet: 1 7927 0.62 MB/sec execute 53 sec latency 78.197 ms oleg607-client.virtnet: 1 7994 0.61 MB/sec execute 54 sec latency 76.379 ms oleg607-client.virtnet: 1 8051 0.60 MB/sec execute 55 sec latency 76.656 ms oleg607-client.v06:49:02 (1789123742) shut down facet: mds2 facet_host: oleg607-server facet_failover_host: oleg607-server Failover mds2 to oleg607-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg607-server: oleg607-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg607-client: oleg607-server: ssh exited with exit code 1 Started lustre-MDT0001 06:49:29 (1789123769) targets are mounted 06:49:29 (1789123769) facet_failover done oleg607-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec irtnet: 1 8111 0.60 MB/sec execute 56 sec latency 87.285 ms oleg607-client.virtnet: 1 8182 0.60 MB/sec execute 57 sec latency 499.336 ms oleg607-client.virtnet: 1 8182 0.59 MB/sec execute 58 sec latency 1499.582 ms oleg607-client.virtnet: 1 8182 0.58 MB/sec execute 59 sec latency 2499.948 ms oleg607-client.virtnet: 1 8182 0.57 MB/sec execute 60 sec latency 3501.074 ms oleg607-client.virtnet: 1 8182 0.56 MB/sec execute 61 sec latency 4501.480 ms oleg607-client.virtnet: 1 8182 0.55 MB/sec execute 62 sec latency 5504.797 ms oleg607-client.virtnet: 1 8182 0.54 MB/sec execute 63 sec latency 6505.098 ms oleg607-client.virtnet: 1 8182 0.54 MB/sec execute 64 sec latency 7505.392 ms oleg607-client.virtnet: 1 8182 0.53 MB/sec execute 65 sec latency 8505.655 ms oleg607-client.virtnet: 1 8182 0.52 MB/sec execute 66 sec latency 9505.955 ms oleg607-client.virtnet: 1 8182 0.51 MB/sec execute 67 sec latency 10506.594 ms oleg607-client.virtnet: 1 8182 0.50 MB/sec execute 68 sec latency 11507.170 ms oleg607-client.virtnet: 1 8182 0.50 MB/sec execute 69 sec latency 12507.636 ms oleg607-client.virtnet: 1 8182 0.49 MB/sec execute 70 sec latency 13510.307 ms oleg607-client.virtnet: 1 8182 0.48 MB/sec execute 71 sec latency 14510.554 ms oleg607-client.virtnet: 1 8182 0.48 MB/sec execute 72 sec latency 15510.939 ms oleg607-client.virtnet: 1 8182 0.47 MB/sec execute 73 sec latency 16511.297 ms oleg607-client.virtnet: 1 8182 0.46 MB/sec execute 74 sec latency 17513.714 ms oleg607-client.virtnet: 1 8182 0.46 MB/sec execute 75 sec latency 18514.033 ms oleg607-client.virtnet: 1 8182 0.45 MB/sec execute 76 sec latency 19514.594 ms oleg607-client.virtnet: 1 8182 0.45 MB/sec execute 77 sec latency 20514.900 ms oleg607-client.virtnet: 1 8182 0.44 MB/sec execute 78 sec latency 21516.395 ms oleg607-client.virtnet: 1 8182 0.43 MB/sec execute 79 sec latency 22516.641 ms oleg607-client.virtnet: 1 8182 0.43 MB/sec execute 80 sec latency 23517.330 ms oleg607-client.virtnet: 1 8182 0.42 MB/sec execute 81 sec latency 24518.821 ms oleg607-client.virtnet: 1 8182 0.42 MB/sec execute 82 sec latency 25519.108 ms oleg607-client.virtnet: 1 8182 0.41 MB/sec execute 83 sec latency 26519.736 ms oleg607-client.virtnet: 1 8182 0.41 MB/sec execute 84 sec latency 27520.973 ms oleg607-client.virtnet: 1 8182 0.40 MB/sec execute 85 sec latency 28525.633 ms oleg607-client.virtnet: 1 8190 0.40 MB/sec execute 86 sec latency 29409.986 ms oleg607-client.virtnet: 1 8285 0.40 MB/sec execute 87 sec latency 58.455 ms oleg607-client.virtnet: 1 8365 0.39 MB/sec execute 88 sec latency 76.333 ms oleg607-client.virtnet: 1 8515 0.42 MB/sec execute 89 sec latency 59.519 ms oleg607-client.virtnet: 1 8583 0.42 MB/sec execute 90 sec latency 85.276 ms oleg607-client.virtnet: 1 8676 0.41 MB/sec execute 91 sec latency 79.481 ms oleg607-client.virtnet: 1 8759 0.41 MB/sec execute 92 sec latency 51.081 ms oleg607-client.virtnet: 1 8806 0.40 MB/sec execute 93 sec latency 144.954 ms oleg607-client.virtnet: 1 8870 0.40 MB/sec execute 94 sec latency 93.843 ms oleg607-client.virtnet: 1 8918 0.40 MB/sec execute 95 sec latency 79.517 ms oleg607-client.virtnet: 1 9045 0.39 MB/sec execute 96 sec latency 53.608 ms oleg607-client.virtnet: 1 9121 0.39 MB/sec execute 97 sec latency 66.896 ms oleg607-client.virtnet: 1 9262 0.39 MB/sec execute 98 sec latency 61.236 ms oleg607-client.virtnet: 1 9399 0.40 MB/sec execute 99 sec latency 56.807 ms oleg607-client.virtnet: 1 9520 0.39 MB/sec execute 100 sec latency 46.566 ms oleg607-client.virtnet: 1 9659 0.40 MB/sec execute 101 sec latency 59.516 ms oleg607-client.virtnet: 1 9883 0.43 MB/sec execute 102 sec latency 43.061 ms oleg607-client.virtnet: 1 10124 0.44 MB/sec execute 103 sec latency 57.541 ms oleg607-client.virtnet: 1 10451 0.45 MB/sec execute 104 sec latency 69.845 ms oleg607-client.virtnet: 1 10673 0.47 MB/sec execute 105 sec latency 37.859 ms oleg607-client.virtnet: 1 10778 0.47 MB/sec execute 106 sec latency 99.378 ms oleg607-client.virtnet: 1 10906 0.48 MB/sec execute 107 sec latency 48.584 ms oleg607-client.virtnet: 1 11007 0.48 MB/sec execute 108 sec latency 51.876 ms oleg607-client.virtnet: 1 11100 0.47 MB/sec execute 109 sec latency 79.363 ms oleg607-client.virtnet: 1 11208 0.47 MB/sec execute 110 sec latency 50.943 ms oleg607-client.virtnet: 1 11337 0.47 MB/sec execute 111 sec latency 83.887 ms oleg607-client.virtnet: 1 11398 0.46 MB/sec execute 112 sec latency 75.535 ms oleg607-client.virtnet: 1 11471 0.46 MB/sec execute 113 sec latency 79.175 ms oleg607-client.virtnet: 1 11569 0.46 MB/sec execute 114 sec latency 52.423 ms oleg607-client.virtnet: 1 11638 0.46 MB/sec execute 115 sec latency 65.235 ms oleg607-client.virtnet: 1 11775 0.46 MB/sec execute 116 sec latency 50.785 ms oleg607-client.virtnet: 1 11867 0.46 MB/sec execute 117 sec latency 51.629 ms oleg607-client.virtnet: 1 12036 0.48 MB/sec execute 118 sec latency 58.337 ms oleg607-client.virtnet: 1 12126 0.48 MB/sec execute 119 sec latency 50.415 ms oleg607-client.virtnet: 1 cleanup 120 sec oleg607-client.virtnet: 1 cleanup 121 sec oleg607-client.virtnet: 0 cleanup 122 sec oleg607-client.virtnet: oleg607-client.virtnet: Operation Count AvgLat MaxLat oleg607-client.virtnet: ---------------------------------------- oleg607-client.virtnet: NTCreateX 1691 29.150 1272.355 oleg607-client.virtnet: Close 1222 30.679 29409.953 oleg607-client.virtnet: Rename 77 42.940 144.932 oleg607-client.virtnet: Unlink 365 10.258 44.769 oleg607-client.virtnet: Qpathinfo 1531 7.369 99.359 oleg607-client.virtnet: Qfileinfo 265 0.532 11.223 oleg607-client.virtnet: Qfsinfo 306 0.823 34.676 oleg607-client.virtnet: Sfileinfo 150 27.847 81.831 oleg607-client.virtnet: Find 608 2.067 48.096 oleg607-client.virtnet: WriteX 858 5.209 61.116 oleg607-client.virtnet: ReadX 2786 0.045 8.490 oleg607-client.virtnet: LockX 6 6.924 15.937 oleg607-client.virtnet: UnlockX 6 4.339 6.327 oleg607-client.virtnet: Flush 124 34.581 96.464 oleg607-client.virtnet: oleg607-client.virtnet: Throughput 0.475058 MB/sec 1 clients 1 procs max_latency=29409.986 ms oleg607-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg607-client.virtnet at Fri Sep 11 06:50:06 EDT 2026 with return code 0 oleg607-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg607-client.virtnet oleg607-client.virtnet: /mnt/lustre/d70b.replay-single/oleg607-client.virtnet /mnt/lustre/d70b.replay-single/oleg607-client.virtnet oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg607-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg607-client.virtnet: removed directory 'clients/client0' oleg607-client.virtnet: removed directory 'clients' oleg607-client.virtnet: removed 'client.txt' oleg607-client.virtnet: /mnt/lustre/d70b.replay-single/oleg607-client.virtnet oleg607-client.virtnet: dbench successfully finished