== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 16:03:20 (1786737800) Starting client oleg312-client.virtnet: -o user_xattr,flock 192.168.203.112@tcp:/lustre /mnt/lustre Started clients oleg312-client.virtnet: 192.168.203.112@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/oleg312-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=128175 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3729408 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3734528 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7463936 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg312-server Stopping /mnt/lustre-mds1 (opts:) on oleg312-server 16:03:43 (1786737823) shut down facet: mds1 facet_host: oleg312-server facet_failover_host: oleg312-server Failover mds1 to oleg312-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg312-client.virtnet: looking for dbench program oleg312-client.virtnet: /usr/bin/dbench oleg312-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg312-client.virtnet oleg312-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg312-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg312-client.virtnet' oleg312-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg312-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg312-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg312-client.virtnet at Fri Aug 14 16:03:26 EDT 2026 oleg312-client.virtnet: waiting for dbench pid 128212 oleg312-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg312-client.virtnet: oleg312-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg312-client.virtnet: failed to create barrier semaphore oleg312-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg312-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg312-client.virtnet: releasing clients oleg312-client.virtnet: 1 111 5.22 MB/sec warmup 1 sec latency 103.649 ms oleg312-client.virtnet: 1 158 3.26 MB/sec warmup 2 sec latency 146.308 ms oleg312-client.virtnet: 1 200 2.60 MB/sec warmup 3 sec latency 157.914 ms oleg312-client.virtnet: 1 272 2.54 MB/sec warmup 4 sec latency 145.658 ms oleg312-client.virtnet: 1 348 2.50 MB/sec warmup 5 sec latency 127.625 ms oleg312-client.virtnet: 1 405 2.39 MB/sec warmup 6 sec latency 89.158 ms oleg312-client.virtnet: 1 474 2.36 MB/sec warmup 7 sec latency 99.587 ms oleg312-client.virtnet: 1 542 2.38 MB/sec warmup 8 sec latency 88.100 ms oleg312-client.virtnet: 1 664 2.34 MB/sec warmup 9 sec latency 84.548 ms oleg312-client.virtnet: 1 721 2.12 MB/sec warmup 10 sec latency 166.698 ms oleg312-client.virtnet: 1 778 1.93 MB/sec warmup 11 sec latency 91.144 ms oleg312-client.virtnet: 1 802 1.78 MB/sec warmup 12 sec latency 177.292 ms oleg312-client.virtnet: 1 864 1.65 MB/sec warmup 13 sec latency 103.847 ms oleg312-client.virtnet: 1 914 1.55 MB/sec warmup 14 sec latency 142.915 ms oleg312-client.virtnet: 1 968 1.45 MB/sec warmup 15 sec latency 218.479 ms oleg312-client.virtnet: 1 968 1.36 MB/sec warmup 16 sec latency 1218.742 ms oleg312-client.virtnet: 1 968 1.28 MB/sec warmup 17 sec latency 2219.057 ms oleg312-client.virtnet: 1 968 1.21 MB/sec warmup 18 sec latency 3219.264 ms oleg312-client.virtnet: 1 968 1.14 MB/sec warmup 19 sec latency 4222.288 ms oleg312-client.virtnet: 1 968 1.09 MB/sec warmup 20 sec latency 5223.989 ms oleg312-client.virtnet: 1 968 1.03 MB/sec warmup 21 sec latency 6224.263 ms oleg312-client.virtnet: 1 968 0.99 MB/sec warmup 22 sec latency 7224.458 ms oleg312-client.virtnet: 1 968 0.94 MB/sec warmup 23 sec latency 8224.669 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 1 sec latency 10227.836 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 2 sec latency 11228.266 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 3 sec latency 12228.467 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 4 sec latency 13229.304 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 5 sec latency 14230.334 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 6 sec latency 15236.237 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 7 sec latency 16237.272 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 8 sec latency 17237.904 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 9 sec latencoleg312-server: oleg312-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg312-client: oleg312-server: ssh exited with exit code 1 Started lustre-MDT0000 16:04:09 (1786737849) targets are mounted 16:04:09 (1786737849) facet_failover done oleg312-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 3717120 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3731456 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7448576 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg312-server Stopping /mnt/lustre-mds1 (opts:) on oleg312-server 16:04:41 (1786737881) shut down facet: mds1 facet_host: oleg312-server facet_failover_host: oleg312-server y 18239.447 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 10 sec latency 19242.330 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 11 sec latency 20242.565 ms oleg312-client.virtnet: 1 968 0.00 MB/sec execute 12 sec latency 21244.905 ms oleg312-client.virtnet: 1 980 0.01 MB/sec execute 13 sec latency 21672.824 ms oleg312-client.virtnet: 1 1059 0.08 MB/sec execute 14 sec latency 255.201 ms oleg312-client.virtnet: 1 1138 0.08 MB/sec execute 15 sec latency 91.090 ms oleg312-client.virtnet: 1 1190 0.08 MB/sec execute 16 sec latency 128.201 ms oleg312-client.virtnet: 1 1225 0.07 MB/sec execute 17 sec latency 114.364 ms oleg312-client.virtnet: 1 1274 0.07 MB/sec execute 18 sec latency 84.309 ms oleg312-client.virtnet: 1 1410 0.22 MB/sec execute 19 sec latency 80.763 ms oleg312-client.virtnet: 1 1474 0.21 MB/sec execute 20 sec latency 102.328 ms oleg312-client.virtnet: 1 1523 0.20 MB/sec execute 21 sec latency 247.055 ms oleg312-client.virtnet: 1 1578 0.20 MB/sec execute 22 sec latency 88.566 ms oleg312-client.virtnet: 1 1632 0.19 MB/sec execute 23 sec latency 116.321 ms oleg312-client.virtnet: 1 1655 0.18 MB/sec execute 24 sec latency 331.288 ms oleg312-client.virtnet: 1 1696 0.18 MB/sec execute 25 sec latency 123.551 ms oleg312-client.virtnet: 1 1788 0.17 MB/sec execute 26 sec latency 120.845 ms oleg312-client.virtnet: 1 1857 0.17 MB/sec execute 27 sec latency 93.801 ms oleg312-client.virtnet: 1 1961 0.17 MB/sec execute 28 sec latency 192.460 ms oleg312-client.virtnet: 1 2018 0.16 MB/sec execute 29 sec latency 99.479 ms oleg312-client.virtnet: 1 2120 0.16 MB/sec execute 30 sec latency 50.374 ms oleg312-client.virtnet: 1 2181 0.16 MB/sec execute 31 sec latency 75.781 ms oleg312-client.virtnet: 1 2251 0.15 MB/sec execute 32 sec latency 97.198 ms oleg312-client.virtnet: 1 2352 0.18 MB/sec execute 33 sec latency 199.150 ms oleg312-client.virtnet: 1 2421 0.18 MB/sec execute 34 sec latency 290.966 ms oleg312-client.virtnet: 1 2478 0.20 MB/sec execute 35 sec latency 156.802 ms oleg312-client.virtnet: 1 2610 0.20 MB/sec execute 36 sec latency 50.399 ms oleg312-client.virtnet: 1 2775 0.27 MB/sec execute 37 sec latency 352.625 ms oleg312-client.virtnet: 1 2917 0.31 MB/sec execute 38 sec latency 88.087 ms oleg312-client.virtnet: 1 2982 0.30 MB/sec execute 39 sec latency 320.434 ms oleg312-client.virtnet: 1 3010 0.29 MB/sec execute 40 sec latency 266.656 ms oleg312-client.virtnet: 1 3207 0.30 MB/sec execute 41 sec latency 279.552 ms oleg312-client.virtnet: 1 3353 0.32 MB/sec execute 42 sec latency 118.976 ms oleg312-client.virtnet: 1 3399 0.32 MB/sec execute 43 sec latency 142.314 ms oleg312-client.virtnet: 1 3541 0.38 MB/sec execute 44 sec latency 92.847 ms oleg312-client.virtnet: 1 3628 0.37 MB/sec execute 45 sec latency 66.911 ms oleg312-client.virtnet: 1 3695 0.37 MB/sec execute 46 sec latency 75.231 ms oleg312-client.virtnet: 1 3729 0.36 MB/sec execute 47 sec latency 107.643 ms oleg312-client.virtnet: 1 3785 0.37 MB/sec execute 48 sec latency 127.953 ms oleg312-client.virtnet: 1 3785 0.37 MB/sec execute 49 sec latency 1050.366 ms oleg312-client.virtnet: 1 3785 0.36 MB/sec execute 50 sec latency 2050.749 ms oleg312-client.virtnet: 1 3785 0.35 MB/sec execute 51 sec latency 3051.019 ms oleg312-client.virtnet: 1 3785 0.34 MB/sec execute 52 sec latency 4051.223 ms oleg312-client.virtnet: 1 3785 0.34 MB/sec execute 53 sec latency 5051.977 ms oleg312-client.virtnet: 1 Failover mds1 to oleg312-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg312-server: oleg312-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg312-client: oleg312-server: ssh exited with exit code 1 Started lustre-MDT0000 16:05:03 (1786737903) targets are mounted 16:05:03 (1786737903) facet_failover done oleg312-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 3785 0.33 MB/sec execute 54 sec latency 6055.983 ms oleg312-client.virtnet: 1 3785 0.33 MB/sec execute 55 sec latency 7056.241 ms oleg312-client.virtnet: 1 3785 0.32 MB/sec execute 56 sec latency 8058.960 ms oleg312-client.virtnet: 1 3785 0.31 MB/sec execute 57 sec latency 9060.408 ms oleg312-client.virtnet: 1 3785 0.31 MB/sec execute 58 sec latency 10060.702 ms oleg312-client.virtnet: 1 3785 0.30 MB/sec execute 59 sec latency 11063.121 ms oleg312-client.virtnet: 1 3785 0.30 MB/sec execute 60 sec latency 12063.338 ms oleg312-client.virtnet: 1 3785 0.29 MB/sec execute 61 sec latency 13067.156 ms oleg312-client.virtnet: 1 3785 0.29 MB/sec execute 62 sec latency 14067.327 ms oleg312-client.virtnet: 1 3785 0.28 MB/sec execute 63 sec latency 15067.542 ms oleg312-client.virtnet: 1 3785 0.28 MB/sec execute 64 sec latency 16067.738 ms oleg312-client.virtnet: 1 3785 0.28 MB/sec execute 65 sec latency 17067.897 ms oleg312-client.virtnet: 1 3785 0.27 MB/sec execute 66 sec latency 18068.104 ms oleg312-client.virtnet: 1 3785 0.27 MB/sec execute 67 sec latency 19068.371 ms oleg312-client.virtnet: 1 3785 0.26 MB/sec execute 68 sec latency 20068.653 ms oleg312-client.virtnet: 1 3785 0.26 MB/sec execute 69 sec latency 21068.903 ms oleg312-client.virtnet: 1 3785 0.26 MB/sec execute 70 sec latency 22070.382 ms oleg312-client.virtnet: 1 3785 0.25 MB/sec execute 71 sec latency 23070.728 ms oleg312-client.virtnet: 1 3785 0.25 MB/sec execute 72 sec latency 24071.249 ms oleg312-client.virtnet: 1 3785 0.25 MB/sec execute 73 sec latency 25071.684 ms oleg312-client.virtnet: 1 3785 0.24 MB/sec execute 74 sec latency 26071.949 ms oleg312-client.virtnet: 1 3785 0.24 MB/sec execute 75 sec latency 27072.645 ms oleg312-client.virtnet: 1 3785 0.24 MB/sec execute 76 sec latency 28072.890 ms oleg312-client.virtnet: 1 3785 0.23 MB/sec execute 77 sec latency 29073.129 ms oleg312-client.virtnet: 1 3785 0.23 MB/sec execute 78 sec latency 30073.341 ms oleg312-client.virtnet: 1 3785 0.23 MB/sec execute 79 sec latency 31074.671 ms oleg312-client.virtnet: 1 3785 0.22 MB/sec execute 80 sec latency 32074.967 ms oleg312-client.virtnet: 1 3785 0.22 MB/sec execute 81 sec latency 33075.286 ms oleg312-client.virtnet: 1 3785 0.22 MB/sec execute 82 sec latency 34075.645 ms oleg312-client.virtnet: 1 3785 0.22 MB/sec execute 83 sec latency 35075.935 ms oleg312-client.virtnet: 1 3785 0.21 MB/sec execute 84 sec latency 36076.144 ms oleg312-client.virtnet: 1 3785 0.21 MB/sec execute 85 sec latency 37077.928 ms oleg312-client.virtnet: 1 3805 0.21 MB/sec execute 86 sec latency 37594.211 ms oleg312-client.virtnet: 1 3878 0.21 MB/sec execute 87 sec latency 54.395 ms oleg312-client.virtnet: 1 3948 0.21 MB/sec execute 88 sec latency 72.227 ms oleg312-client.virtnet: 1 4018 0.20 MB/sec execute 89 sec latency 93.476 ms oleg312-client.virtnet: 1 4076 0.20 MB/sec execute 90 sec latency 139.040 ms oleg312-client.virtnet: 1 4147 0.20 MB/sec execute 91 sec latency 69.999 ms oleg312-client.virtnet: 1 4236 0.20 MB/sec execute 92 sec latency 119.451 ms oleg312-client.virtnet: 1 4281 0.20 MB/sec execute 93 sec latency 201.893 ms oleg312-client.virtnet: 1 4306 0.20 MB/sec execute 94 sec latency 182.850 ms oleg312-client.virtnet: 1 4351 0.20 MB/sec execute 95 sec latency 100.739 ms oleg312-client.virtnet: 1 4372 0.20 MB/sec execute 96 sec latency 379.582 ms oleg312-client.virtnet: 1 4455 0.20 MB/sec execute 97 sec latency 118.149 ms oleg312-client.virtnet: 1 4491 0.19 MB/sec execute 98 sec latency 162.598 ms oleg312-client.virtnet: 1 4552 0.19 MB/sec execute 99 sec latency 203.325 ms oleg312-client.virtnet: 1 4667 0.20 MB/sec execute 100 sec latency 116.670 ms oleg312-client.virtnet: 1 4778 0.20 MB/sec execute 101 sec latency 59.439 ms oleg312-client.virtnet: 1 4840 0.20 MB/sec execute 102 sec latency 73.091 ms oleg312-client.virtnet: 1 5030 0.23 MB/sec execute 103 sec latency 66.147 ms oleg312-client.virtnet: 1 5112 0.22 MB/sec execute 104 sec latency 179.440 ms oleg312-client.virtnet: 1 5189 0.22 MB/sec execute 105 sec latency 60.182 ms oleg312-client.virtnet: 1 5249 0.22 MB/sec execute 106 sec latency 225.876 ms oleg312-client.virtnet: 1 5373 0.22 MB/sec execute 107 sec latency 97.695 ms oleg312-client.virtnet: 1 5467 0.22 MB/sec execute 108 sec latency 160.211 ms oleg312-client.virtnet: 1 5596 0.22 MB/sec execute 109 sec latency 53.030 ms oleg312-client.virtnet: 1 5722 0.22 MB/sec execute 110 sec latency 71.555 ms oleg312-client.virtnet: 1 5894 0.23 MB/sec execute 111 sec latency 41.105 ms oleg312-client.virtnet: 1 5946 0.23 MB/sec execute 112 sec latency 216.354 ms oleg312-client.virtnet: 1 6044 0.23 MB/sec execute 113 sec latency 100.915 ms oleg312-client.virtnet: 1 6213 0.24 MB/sec execute 114 sec latency 59.751 ms oleg312-client.virtnet: 1 6477 0.27 MB/sec execute 115 sec latency 98.856 ms oleg312-client.virtnet: 1 6559 0.27 MB/sec execute 116 sec latency 230.632 ms oleg312-client.virtnet: 1 6827 0.28 MB/sec execute 117 sec latency 179.345 ms oleg312-client.virtnet: 1 7076 0.30 MB/sec execute 118 sec latency 56.774 ms oleg312-client.virtnet: 1 7219 0.30 MB/sec execute 119 sec latency 40.086 ms oleg312-client.virtnet: 1 cleanup 120 sec oleg312-client.virtnet: 1 cleanup 121 sec oleg312-client.virtnet: 0 cleanup 122 sec oleg312-client.virtnet: oleg312-client.virtnet: Operation Count AvgLat MaxLat oleg312-client.virtnet: ---------------------------------------- oleg312-client.virtnet: NTCreateX 1033 67.274 37594.197 oleg312-client.virtnet: Close 797 35.213 21672.800 oleg312-client.virtnet: Rename 49 51.588 221.067 oleg312-client.virtnet: Unlink 178 14.394 69.975 oleg312-client.virtnet: Qpathinfo 1003 10.022 142.289 oleg312-client.virtnet: Qfileinfo 185 0.826 14.650 oleg312-client.virtnet: Qfsinfo 179 0.905 21.587 oleg312-client.virtnet: Sfileinfo 84 34.575 111.777 oleg312-client.virtnet: Find 385 1.848 59.094 oleg312-client.virtnet: WriteX 557 6.127 114.343 oleg312-client.virtnet: ReadX 1835 0.059 8.449 oleg312-client.virtnet: LockX 4 10.525 27.508 oleg312-client.virtnet: UnlockX 4 19.818 34.263 oleg312-client.virtnet: Flush 64 136.896 379.567 oleg312-client.virtnet: oleg312-client.virtnet: Throughput 0.302193 MB/sec 1 clients 1 procs max_latency=37594.211 ms oleg312-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg312-client.virtnet at Fri Aug 14 16:05:51 EDT 2026 with return code 0 oleg312-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg312-client.virtnet oleg312-client.virtnet: /mnt/lustre/d70b.replay-single/oleg312-client.virtnet /mnt/lustre/d70b.replay-single/oleg312-client.virtnet oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg312-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg312-client.virtnet: removed directory 'clients/client0' oleg312-client.virtnet: removed directory 'clients' oleg312-client.virtnet: removed 'client.txt' oleg312-client.virtnet: /mnt/lustre/d70b.replay-single/oleg312-client.virtnet oleg312-client.virtnet: dbench successfully finished