== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:04:44 (1788581084) Starting client oleg428-client.virtnet: -o user_xattr,flock 192.168.204.128@tcp:/lustre /mnt/lustre Started clients oleg428-client.virtnet: 192.168.204.128@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 crush2 /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/oleg428-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=135435 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2440 1268864 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3605424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3576596 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg428-server Stopping /mnt/lustre-mds1 (opts:) on oleg428-server 00:05:10 (1788581110) shut down facet: mds1 facet_host: oleg428-server facet_failover_host: oleg428-server Failover mds1 to oleg428-server mount facets: mds1 oleg428-client.virtnet: looking for dbench program oleg428-client.virtnet: /usr/bin/dbench oleg428-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg428-client.virtnet oleg428-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg428-client.virtnet' oleg428-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg428-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg428-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg428-client.virtnet at Sat Sep 5 00:04:47 EDT 2026 oleg428-client.virtnet: waiting for dbench pid 135466 oleg428-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg428-client.virtnet: oleg428-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg428-client.virtnet: failed to create barrier semaphore oleg428-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg428-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg428-client.virtnet: releasing clients oleg428-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 77.267 ms oleg428-client.virtnet: 1 155 3.26 MB/sec warmup 2 sec latency 142.985 ms oleg428-client.virtnet: 1 204 2.65 MB/sec warmup 3 sec latency 235.332 ms oleg428-client.virtnet: 1 321 2.91 MB/sec warmup 4 sec latency 92.535 ms oleg428-client.virtnet: 1 389 2.76 MB/sec warmup 5 sec latency 95.203 ms oleg428-client.virtnet: 1 453 2.64 MB/sec warmup 6 sec latency 111.686 ms oleg428-client.virtnet: 1 522 2.57 MB/sec warmup 7 sec latency 111.122 ms oleg428-client.virtnet: 1 666 2.64 MB/sec warmup 8 sec latency 78.571 ms oleg428-client.virtnet: 1 711 2.35 MB/sec warmup 9 sec latency 107.860 ms oleg428-client.virtnet: 1 759 2.13 MB/sec warmup 10 sec latency 81.955 ms oleg428-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 336.087 ms oleg428-client.virtnet: 1 791 1.79 MB/sec warmup 12 sec latency 1335.490 ms oleg428-client.virtnet: 1 858 1.66 MB/sec warmup 13 sec latency 119.619 ms oleg428-client.virtnet: 1 885 1.55 MB/sec warmup 14 sec latency 258.208 ms oleg428-client.virtnet: 1 921 1.45 MB/sec warmup 15 sec latency 354.274 ms oleg428-client.virtnet: 1 980 1.37 MB/sec warmup 16 sec latency 70.424 ms oleg428-client.virtnet: 1 1052 1.34 MB/sec warmup 17 sec latency 96.326 ms oleg428-client.virtnet: 1 1133 1.27 MB/sec warmup 18 sec latency 94.563 ms oleg428-client.virtnet: 1 1200 1.21 MB/sec warmup 19 sec latency 63.379 ms oleg428-client.virtnet: 1 1211 1.15 MB/sec warmup 20 sec latency 932.683 ms oleg428-client.virtnet: 1 1211 1.10 MB/sec warmup 21 sec latency 1934.480 ms oleg428-client.virtnet: 1 1211 1.05 MB/sec warmup 22 sec latency 2937.600 ms oleg428-client.virtnet: 1 1211 1.00 MB/sec warmup 23 sec latency 3937.829 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 1 sec latency 5939.694 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 2 sec latency 6939.925 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 3 sec latency 7940.191 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 4 sec latency 8940.890 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 5 sec latency 9941.095 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 6 sec latency 10941.558 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 7 sec latency 11942.419 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 8 sec latency 12942.980 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 9 sec latency 13943.195 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 10 sec latencyStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-MDT0000 00:05:45 (1788581145) targets are mounted 00:05:45 (1788581145) facet_failover done oleg428-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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13192 3592864 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36452 3570040 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49644 7162904 1% /mnt/lustre 14943.796 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 11 sec latency 15945.146 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 12 sec latency 16945.469 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 13 sec latency 17945.742 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 14 sec latency 18946.357 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 15 sec latency 19947.979 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 16 sec latency 20949.060 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 17 sec latency 21954.117 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 18 sec latency 22954.311 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 19 sec latency 23954.760 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 20 sec latency 24955.386 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 21 sec latency 25955.732 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 22 sec latency 26955.927 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 23 sec latency 27956.380 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 24 sec latency 28956.571 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 25 sec latency 29956.778 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 26 sec latency 30957.011 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 27 sec latency 31958.079 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 28 sec latency 32959.702 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 29 sec latency 33961.936 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 30 sec latency 34962.172 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 31 sec latency 35962.981 ms oleg428-client.virtnet: 1 1211 0.00 MB/sec execute 32 sec latency 36963.673 ms oleg428-client.virtnet: 1 1223 0.00 MB/sec execute 33 sec latency 37730.483 ms oleg428-client.virtnet: 1 1399 0.09 MB/sec execute 34 sec latency 47.396 ms oleg428-client.virtnet: 1 1485 0.09 MB/sec execute 35 sec latency 77.986 ms oleg428-client.virtnet: 1 1582 0.09 MB/sec execute 36 sec latency 60.476 ms oleg428-client.virtnet: 1 1671 0.09 MB/sec execute 37 sec latency 62.090 ms oleg428-client.virtnet: 1 1785 0.09 MB/sec execute 38 sec latency 65.446 ms oleg428-client.virtnet: 1 1884 0.09 MB/sec execute 39 sec latency 58.912 ms oleg428-client.virtnet: 1 1982 0.09 MB/sec execute 40 sec latency 72.646 ms oleg428-client.virtnet: 1 2055 0.09 MB/sec execute 41 sec latency 79.919 ms oleg428-client.virtnet: 1 2158 0.09 MB/sec execute 42 sec latency 86.750 ms oleg428-client.virtnet: 1 2334 0.11 MB/sec execute 43 sec latency 58.286 ms oleg428-client.virtnet: 1 2399 0.11 MB/sec execute 44 sec latency 151.978 ms oleg428-client.virtnet: 1 2479 0.13 MB/sec execute 45 sec latency 75.866 ms oleg428-client.virtnet: 1 2604 0.13 MB/sec execute 46 sec latency 95.891 ms oleg428-client.virtnet: 1 2776 0.19 MB/sec execute 47 sec latency 93.440 ms oleg428-client.virtnet: 1 2931 0.22 MB/sec execute 48 sec latency 103.880 ms oleg428-client.virtnet: 1 3015 0.21 MB/sec execute 49 sec latency 115.516 ms oleg428-client.virtnet: 1 3210 0.22 MB/sec execute 50 sec latency 121.897 ms oleg428-client.virtnet: 1 3344 0.24 MB/sec execute 51 sec latency 98.622 ms oleg428-client.virtnet: 1 3410 0.25 MB/sec execute 52 sec latency 86.276 ms oleg428-client.virtnet: 1 3563 0.29 MB/sec execute 53 sec latency 150.827 ms oleg428-client.virtnet: 1 3663 0.29 MB/sec execute 54 sec latency 76.217 ms olegtest_70b fail mds2 2 times Failing mds2 on oleg428-server Stopping /mnt/lustre-mds2 (opts:) on oleg428-server 00:06:16 (1788581176) shut down facet: mds2 facet_host: oleg428-server facet_failover_host: oleg428-server Failover mds2 to oleg428-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg428-server: oleg428-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg428-client: oleg428-server: ssh exited with exit code 1 Started lustre-MDT0001 00:06:44 (1788581204) targets are mounted 00:06:44 (1788581204) facet_failover done 428-client.virtnet: 1 3715 0.29 MB/sec execute 55 sec latency 80.922 ms oleg428-client.virtnet: 1 3817 0.30 MB/sec execute 56 sec latency 85.025 ms oleg428-client.virtnet: 1 3878 0.29 MB/sec execute 57 sec latency 72.106 ms oleg428-client.virtnet: 1 3928 0.29 MB/sec execute 58 sec latency 112.258 ms oleg428-client.virtnet: 1 3979 0.29 MB/sec execute 59 sec latency 125.831 ms oleg428-client.virtnet: 1 4046 0.28 MB/sec execute 60 sec latency 98.703 ms oleg428-client.virtnet: 1 4113 0.28 MB/sec execute 61 sec latency 125.241 ms oleg428-client.virtnet: 1 4226 0.28 MB/sec execute 62 sec latency 87.352 ms oleg428-client.virtnet: 1 4276 0.27 MB/sec execute 63 sec latency 120.773 ms oleg428-client.virtnet: 1 4316 0.27 MB/sec execute 64 sec latency 105.264 ms oleg428-client.virtnet: 1 4380 0.27 MB/sec execute 65 sec latency 80.003 ms oleg428-client.virtnet: 1 4483 0.27 MB/sec execute 66 sec latency 75.343 ms oleg428-client.virtnet: 1 4578 0.27 MB/sec execute 67 sec latency 73.305 ms oleg428-client.virtnet: 1 4714 0.28 MB/sec execute 68 sec latency 62.381 ms oleg428-client.virtnet: 1 4817 0.28 MB/sec execute 69 sec latency 60.181 ms oleg428-client.virtnet: 1 4997 0.32 MB/sec execute 70 sec latency 54.105 ms oleg428-client.virtnet: 1 5119 0.31 MB/sec execute 71 sec latency 67.596 ms oleg428-client.virtnet: 1 5181 0.31 MB/sec execute 72 sec latency 66.021 ms oleg428-client.virtnet: 1 5276 0.31 MB/sec execute 73 sec latency 98.913 ms oleg428-client.virtnet: 1 5346 0.30 MB/sec execute 74 sec latency 86.908 ms oleg428-client.virtnet: 1 5385 0.30 MB/sec execute 75 sec latency 128.967 ms oleg428-client.virtnet: 1 5449 0.29 MB/sec execute 76 sec latency 81.961 ms oleg428-client.virtnet: 1 5547 0.29 MB/sec execute 77 sec latency 120.939 ms oleg428-client.virtnet: 1 5589 0.29 MB/sec execute 78 sec latency 83.555 ms oleg428-client.virtnet: 1 5697 0.29 MB/sec execute 79 sec latency 87.667 ms oleg428-client.virtnet: 1 5730 0.28 MB/sec execute 80 sec latency 103.671 ms oleg428-client.virtnet: 1 5832 0.29 MB/sec execute 81 sec latency 155.524 ms oleg428-client.virtnet: 1 5936 0.29 MB/sec execute 82 sec latency 130.339 ms oleg428-client.virtnet: 1 6005 0.29 MB/sec execute 83 sec latency 109.989 ms oleg428-client.virtnet: 1 6135 0.30 MB/sec execute 84 sec latency 67.869 ms oleg428-client.virtnet: 1 6321 0.33 MB/sec execute 85 sec latency 71.044 ms oleg428-client.virtnet: 1 6524 0.34 MB/sec execute 86 sec latency 58.375 ms oleg428-client.virtnet: 1 6731 0.35 MB/sec execute 87 sec latency 104.767 ms oleg428-client.virtnet: 1 6909 0.36 MB/sec execute 88 sec latency 62.029 ms oleg428-client.virtnet: 1 7094 0.39 MB/sec execute 89 sec latency 54.708 ms oleg428-client.virtnet: 1 7197 0.39 MB/sec execute 90 sec latency 67.635 ms oleg428-client.virtnet: 1 7307 0.39 MB/sec execute 91 sec latency 74.219 ms oleg428-client.virtnet: 1 7373 0.39 MB/sec execute 92 sec latency 89.983 ms oleg428-client.virtnet: 1 7472 0.39 MB/sec execute 93 sec latency 59.882 ms oleg428-client.virtnet: 1 7543 0.38 MB/sec execute 94 sec latency 126.269 ms oleg428-client.virtnet: 1 7595 0.38 MB/sec execute 95 sec latency 111.638 ms oleg428-client.virtnet: 1 7665 0.38 MB/sec execute 96 sec latency 91.500 ms oleg428-client.virtnet: 1 7763 0.37 MB/sec execute 97 sec latency 99.779 ms oleg428-client.virtnet: 1 7812 0.37 MB/sec execute 98 sec latency 243.109 ms oleg428-client.virtnet: 1 7871 0.37 MB/sec execute 99 sec latency oleg428-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 117.611 ms oleg428-client.virtnet: 1 7912 0.37 MB/sec execute 100 sec latency 143.105 ms oleg428-client.virtnet: 1 7982 0.36 MB/sec execute 101 sec latency 88.576 ms oleg428-client.virtnet: 1 8015 0.36 MB/sec execute 102 sec latency 127.934 ms oleg428-client.virtnet: 1 8078 0.36 MB/sec execute 103 sec latency 71.676 ms oleg428-client.virtnet: 1 8137 0.37 MB/sec execute 104 sec latency 97.669 ms oleg428-client.virtnet: 1 8237 0.36 MB/sec execute 105 sec latency 60.073 ms oleg428-client.virtnet: 1 8340 0.36 MB/sec execute 106 sec latency 63.016 ms oleg428-client.virtnet: 1 8427 0.37 MB/sec execute 107 sec latency 96.651 ms oleg428-client.virtnet: 1 8564 0.38 MB/sec execute 108 sec latency 67.221 ms oleg428-client.virtnet: 1 8662 0.38 MB/sec execute 109 sec latency 68.319 ms oleg428-client.virtnet: 1 8761 0.38 MB/sec execute 110 sec latency 43.911 ms oleg428-client.virtnet: 1 8821 0.37 MB/sec execute 111 sec latency 67.612 ms oleg428-client.virtnet: 1 8889 0.37 MB/sec execute 112 sec latency 66.239 ms oleg428-client.virtnet: 1 8966 0.37 MB/sec execute 113 sec latency 83.095 ms oleg428-client.virtnet: 1 9050 0.36 MB/sec execute 114 sec latency 128.490 ms oleg428-client.virtnet: 1 9125 0.36 MB/sec execute 115 sec latency 74.147 ms oleg428-client.virtnet: 1 9262 0.36 MB/sec execute 116 sec latency 54.872 ms oleg428-client.virtnet: 1 9391 0.36 MB/sec execute 117 sec latency 76.057 ms oleg428-client.virtnet: 1 9492 0.37 MB/sec execute 118 sec latency 64.550 ms oleg428-client.virtnet: 1 9568 0.37 MB/sec execute 119 sec latency 80.530 ms oleg428-client.virtnet: 1 cleanup 120 sec oleg428-client.virtnet: 1 cleanup 121 sec oleg428-client.virtnet: 0 cleanup 121 sec oleg428-client.virtnet: oleg428-client.virtnet: Operation Count AvgLat MaxLat oleg428-client.virtnet: ---------------------------------------- oleg428-client.virtnet: NTCreateX 1480 31.894 155.508 oleg428-client.virtnet: Close 1115 7.605 42.907 oleg428-client.virtnet: Rename 60 48.437 109.966 oleg428-client.virtnet: Unlink 274 149.638 37729.840 oleg428-client.virtnet: Qpathinfo 1394 8.007 128.468 oleg428-client.virtnet: Qfileinfo 245 0.611 7.646 oleg428-client.virtnet: Qfsinfo 219 1.025 27.253 oleg428-client.virtnet: Sfileinfo 123 33.571 100.164 oleg428-client.virtnet: Find 511 2.182 65.377 oleg428-client.virtnet: WriteX 732 5.325 57.084 oleg428-client.virtnet: ReadX 2229 0.075 28.976 oleg428-client.virtnet: LockX 4 7.479 12.844 oleg428-client.virtnet: UnlockX 4 5.164 8.526 oleg428-client.virtnet: Flush 96 45.167 243.092 oleg428-client.virtnet: oleg428-client.virtnet: Throughput 0.367244 MB/sec 1 clients 1 procs max_latency=37730.483 ms oleg428-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg428-client.virtnet at Sat Sep 5 00:07:13 EDT 2026 with return code 0 oleg428-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg428-client.virtnet oleg428-client.virtnet: /mnt/lustre/d70b.replay-single/oleg428-client.virtnet /mnt/lustre/d70b.replay-single/oleg428-client.virtnet oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg428-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg428-client.virtnet: removed directory 'clients/client0' oleg428-client.virtnet: removed directory 'clients' oleg428-client.virtnet: removed 'client.txt' oleg428-client.virtnet: /mnt/lustre/d70b.replay-single/oleg428-client.virtnet oleg428-client.virtnet: dbench successfully finished