== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:23:18 (1788628998) Starting client oleg258-client.virtnet: -o user_xattr,flock 192.168.202.158@tcp:/lustre /mnt/lustre Started clients oleg258-client.virtnet: 192.168.202.158@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 crush /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/oleg258-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 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3573292 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3596840 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170132 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg258-server Stopping /mnt/lustre-mds1 (opts:) on oleg258-server 13:23:43 (1788629023) shut down facet: mds1 facet_host: oleg258-server facet_failover_host: oleg258-server Failover mds1 to oleg258-server mount facets: mds1 oleg258-client.virtnet: looking for dbench program oleg258-client.virtnet: /usr/bin/dbench oleg258-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg258-client.virtnet oleg258-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg258-client.virtnet' oleg258-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg258-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg258-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg258-client.virtnet at Sat Sep 5 13:23:23 EDT 2026 oleg258-client.virtnet: waiting for dbench pid 135467 oleg258-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg258-client.virtnet: oleg258-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg258-client.virtnet: failed to create barrier semaphore oleg258-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg258-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg258-client.virtnet: releasing clients oleg258-client.virtnet: 1 24 0.65 MB/sec warmup 1 sec latency 12.629 ms oleg258-client.virtnet: 1 137 3.00 MB/sec warmup 2 sec latency 107.088 ms oleg258-client.virtnet: 1 224 2.87 MB/sec warmup 3 sec latency 98.677 ms oleg258-client.virtnet: 1 305 2.80 MB/sec warmup 4 sec latency 93.089 ms oleg258-client.virtnet: 1 358 2.55 MB/sec warmup 5 sec latency 150.200 ms oleg258-client.virtnet: 1 437 2.56 MB/sec warmup 6 sec latency 116.631 ms oleg258-client.virtnet: 1 522 2.58 MB/sec warmup 7 sec latency 75.663 ms oleg258-client.virtnet: 1 664 2.64 MB/sec warmup 8 sec latency 81.471 ms oleg258-client.virtnet: 1 731 2.37 MB/sec warmup 9 sec latency 96.732 ms oleg258-client.virtnet: 1 796 2.14 MB/sec warmup 10 sec latency 101.013 ms oleg258-client.virtnet: 1 873 1.97 MB/sec warmup 11 sec latency 109.432 ms oleg258-client.virtnet: 1 914 1.81 MB/sec warmup 12 sec latency 190.016 ms oleg258-client.virtnet: 1 1045 1.76 MB/sec warmup 13 sec latency 76.312 ms oleg258-client.virtnet: 1 1133 1.64 MB/sec warmup 14 sec latency 74.191 ms oleg258-client.virtnet: 1 1193 1.53 MB/sec warmup 15 sec latency 81.392 ms oleg258-client.virtnet: 1 1268 1.44 MB/sec warmup 16 sec latency 61.913 ms oleg258-client.virtnet: 1 1447 1.53 MB/sec warmup 17 sec latency 70.543 ms oleg258-client.virtnet: 1 1534 1.45 MB/sec warmup 18 sec latency 82.807 ms oleg258-client.virtnet: 1 1624 1.38 MB/sec warmup 19 sec latency 68.814 ms oleg258-client.virtnet: 1 1689 1.31 MB/sec warmup 20 sec latency 129.632 ms oleg258-client.virtnet: 1 1825 1.25 MB/sec warmup 21 sec latency 62.408 ms oleg258-client.virtnet: 1 1996 1.20 MB/sec warmup 22 sec latency 58.598 ms oleg258-client.virtnet: 1 2145 1.16 MB/sec warmup 23 sec latency 46.175 ms oleg258-client.virtnet: 1 2400 0.14 MB/sec execute 1 sec latency 71.366 ms oleg258-client.virtnet: 1 2489 0.44 MB/sec execute 2 sec latency 54.060 ms oleg258-client.virtnet: 1 2756 1.37 MB/sec execute 3 sec latency 106.776 ms oleg258-client.virtnet: 1 2931 1.41 MB/sec execute 4 sec latency 73.149 ms oleg258-client.virtnet: 1 3169 1.26 MB/sec execute 5 sec latency 78.463 ms oleg258-client.virtnet: 1 3329 1.25 MB/sec execute 6 sec latency 66.042 ms oleg258-client.virtnet: 1 3516 1.50 MB/sec execute 7 sec latency 76.836 ms oleg258-client.virtnet: 1 3617 1.34 MB/sec execute 8 sec latency 129.503 ms oleg258-client.virtnet: 1 3693 1.21 MB/sec execute 9 sec latency 72.886 ms oleg258-client.virtnet: 1 3780 1.19 MB/sec execute 10 sec latency 94.946 ms oleg258-client.virtnStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1 Started lustre-MDT0000 13:24:19 (1788629059) targets are mounted 13:24:19 (1788629059) facet_failover done oleg258-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 36540 3570200 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13100 3593644 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49640 7163844 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg258-server Stopping /mnt/lustre-mds2 (opts:) on oleg258-server et: 1 3849 1.08 MB/sec execute 11 sec latency 91.862 ms oleg258-client.virtnet: 1 3927 1.02 MB/sec execute 12 sec latency 68.485 ms oleg258-client.virtnet: 1 3999 0.94 MB/sec execute 13 sec latency 79.597 ms oleg258-client.virtnet: 1 4073 0.87 MB/sec execute 14 sec latency 78.723 ms oleg258-client.virtnet: 1 4212 0.82 MB/sec execute 15 sec latency 54.734 ms oleg258-client.virtnet: 1 4270 0.78 MB/sec execute 16 sec latency 136.985 ms oleg258-client.virtnet: 1 4338 0.74 MB/sec execute 17 sec latency 228.099 ms oleg258-client.virtnet: 1 4460 0.72 MB/sec execute 18 sec latency 48.531 ms oleg258-client.virtnet: 1 4564 0.69 MB/sec execute 19 sec latency 52.285 ms oleg258-client.virtnet: 1 4716 0.71 MB/sec execute 20 sec latency 53.337 ms oleg258-client.virtnet: 1 4851 0.69 MB/sec execute 21 sec latency 36.096 ms oleg258-client.virtnet: 1 5070 0.79 MB/sec execute 22 sec latency 39.868 ms oleg258-client.virtnet: 1 5174 0.76 MB/sec execute 23 sec latency 66.796 ms oleg258-client.virtnet: 1 5294 0.73 MB/sec execute 24 sec latency 37.711 ms oleg258-client.virtnet: 1 5390 0.70 MB/sec execute 25 sec latency 55.116 ms oleg258-client.virtnet: 1 5470 0.68 MB/sec execute 26 sec latency 95.366 ms oleg258-client.virtnet: 1 5567 0.66 MB/sec execute 27 sec latency 66.643 ms oleg258-client.virtnet: 1 5644 0.64 MB/sec execute 28 sec latency 71.415 ms oleg258-client.virtnet: 1 5728 0.62 MB/sec execute 29 sec latency 83.198 ms oleg258-client.virtnet: 1 5856 0.63 MB/sec execute 30 sec latency 58.114 ms oleg258-client.virtnet: 1 5948 0.62 MB/sec execute 31 sec latency 87.809 ms oleg258-client.virtnet: 1 6039 0.62 MB/sec execute 32 sec latency 69.478 ms oleg258-client.virtnet: 1 6213 0.65 MB/sec execute 33 sec latency 67.612 ms oleg258-client.virtnet: 1 6472 0.73 MB/sec execute 34 sec latency 77.684 ms oleg258-client.virtnet: 1 6579 0.71 MB/sec execute 35 sec latency 70.383 ms oleg258-client.virtnet: 1 6898 0.74 MB/sec execute 36 sec latency 78.183 ms oleg258-client.virtnet: 1 7092 0.80 MB/sec execute 37 sec latency 68.365 ms oleg258-client.virtnet: 1 7195 0.79 MB/sec execute 38 sec latency 64.500 ms oleg258-client.virtnet: 1 7266 0.77 MB/sec execute 39 sec latency 101.402 ms oleg258-client.virtnet: 1 7355 0.77 MB/sec execute 40 sec latency 94.716 ms oleg258-client.virtnet: 1 7451 0.76 MB/sec execute 41 sec latency 65.688 ms oleg258-client.virtnet: 1 7519 0.74 MB/sec execute 42 sec latency 84.573 ms oleg258-client.virtnet: 1 7655 0.73 MB/sec execute 43 sec latency 60.148 ms oleg258-client.virtnet: 1 7777 0.72 MB/sec execute 44 sec latency 75.045 ms oleg258-client.virtnet: 1 7826 0.70 MB/sec execute 45 sec latency 108.673 ms oleg258-client.virtnet: 1 7899 0.69 MB/sec execute 46 sec latency 65.453 ms oleg258-client.virtnet: 1 7985 0.68 MB/sec execute 47 sec latency 96.866 ms oleg258-client.virtnet: 1 8033 0.67 MB/sec execute 48 sec latency 75.692 ms oleg258-client.virtnet: 1 8091 0.66 MB/sec execute 49 sec latency 237.333 ms oleg258-client.virtnet: 1 8099 0.64 MB/sec execute 50 sec latency 976.196 ms oleg258-client.virtnet: 1 8216 0.65 MB/sec execute 51 sec latency 72.271 ms oleg258-client.virtnet: 1 8339 0.64 MB/sec execute 52 sec latency 44.897 ms oleg258-client.virtnet: 1 8405 0.64 MB/sec execute 53 sec latency 122.685 ms oleg258-client.virtnet: 1 8537 0.67 MB/sec execute 54 sec latency 81.379 ms oleg258-client.virtnet: 1 8618 0.66 MB/sec execute 55 sec latency 64.387 ms oleg258-client13:24:45 (1788629085) shut down facet: mds2 facet_host: oleg258-server facet_failover_host: oleg258-server Failover mds2 to oleg258-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1 Started lustre-MDT0001 13:25:13 (1788629113) targets are mounted 13:25:13 (1788629113) facet_failover done oleg258-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 .virtnet: 1 8621 0.65 MB/sec execute 56 sec latency 950.995 ms oleg258-client.virtnet: 1 8621 0.64 MB/sec execute 57 sec latency 1951.254 ms oleg258-client.virtnet: 1 8621 0.63 MB/sec execute 58 sec latency 2951.650 ms oleg258-client.virtnet: 1 8621 0.62 MB/sec execute 59 sec latency 3952.293 ms oleg258-client.virtnet: 1 8621 0.61 MB/sec execute 60 sec latency 4952.546 ms oleg258-client.virtnet: 1 8621 0.60 MB/sec execute 61 sec latency 5952.773 ms oleg258-client.virtnet: 1 8621 0.59 MB/sec execute 62 sec latency 6953.022 ms oleg258-client.virtnet: 1 8621 0.58 MB/sec execute 63 sec latency 7953.223 ms oleg258-client.virtnet: 1 8621 0.57 MB/sec execute 64 sec latency 8953.509 ms oleg258-client.virtnet: 1 8621 0.56 MB/sec execute 65 sec latency 9954.876 ms oleg258-client.virtnet: 1 8621 0.55 MB/sec execute 66 sec latency 10955.115 ms oleg258-client.virtnet: 1 8621 0.54 MB/sec execute 67 sec latency 11955.328 ms oleg258-client.virtnet: 1 8621 0.54 MB/sec execute 68 sec latency 12955.759 ms oleg258-client.virtnet: 1 8621 0.53 MB/sec execute 69 sec latency 13955.965 ms oleg258-client.virtnet: 1 8621 0.52 MB/sec execute 70 sec latency 14956.178 ms oleg258-client.virtnet: 1 8621 0.51 MB/sec execute 71 sec latency 15961.266 ms oleg258-client.virtnet: 1 8621 0.51 MB/sec execute 72 sec latency 16961.459 ms oleg258-client.virtnet: 1 8621 0.50 MB/sec execute 73 sec latency 17962.203 ms oleg258-client.virtnet: 1 8621 0.49 MB/sec execute 74 sec latency 18963.934 ms oleg258-client.virtnet: 1 8621 0.49 MB/sec execute 75 sec latency 19968.656 ms oleg258-client.virtnet: 1 8621 0.48 MB/sec execute 76 sec latency 20969.767 ms oleg258-client.virtnet: 1 8621 0.47 MB/sec execute 77 sec latency 21970.014 ms oleg258-client.virtnet: 1 8621 0.47 MB/sec execute 78 sec latency 22970.325 ms oleg258-client.virtnet: 1 8621 0.46 MB/sec execute 79 sec latency 23970.590 ms oleg258-client.virtnet: 1 8621 0.46 MB/sec execute 80 sec latency 24970.939 ms oleg258-client.virtnet: 1 8621 0.45 MB/sec execute 81 sec latency 25971.928 ms oleg258-client.virtnet: 1 8621 0.44 MB/sec execute 82 sec latency 26972.558 ms oleg258-client.virtnet: 1 8621 0.44 MB/sec execute 83 sec latency 27974.987 ms oleg258-client.virtnet: 1 8621 0.43 MB/sec execute 84 sec latency 28975.796 ms oleg258-client.virtnet: 1 8668 0.43 MB/sec execute 85 sec latency 29518.894 ms oleg258-client.virtnet: 1 8790 0.43 MB/sec execute 86 sec latency 36.890 ms oleg258-client.virtnet: 1 8835 0.42 MB/sec execute 87 sec latency 89.722 ms oleg258-client.virtnet: 1 8901 0.42 MB/sec execute 88 sec latency 87.809 ms oleg258-client.virtnet: 1 8957 0.41 MB/sec execute 89 sec latency 115.332 ms oleg258-client.virtnet: 1 9073 0.41 MB/sec execute 90 sec latency 73.363 ms oleg258-client.virtnet: 1 9129 0.41 MB/sec execute 91 sec latency 93.204 ms oleg258-client.virtnet: 1 9226 0.40 MB/sec execute 92 sec latency 75.949 ms oleg258-client.virtnet: 1 9272 0.40 MB/sec execute 93 sec latency 96.224 ms oleg258-client.virtnet: 1 9364 0.39 MB/sec execute 94 sec latency 89.852 ms oleg258-client.virtnet: 1 9466 0.40 MB/sec execute 95 sec latency 81.817 ms oleg258-client.virtnet: 1 9545 0.40 MB/sec execute 96 sec latency 81.995 ms oleg258-client.virtnet: 1 9676 0.40 MB/sec execute 97 sec latency 72.273 ms oleg258-client.virtnet: 1 9879 0.43 MB/sec execute 98 sec latency 65.155 ms oleg258-client.virtnet: 1 10098 0.44 MB/sec execute 99 sec latency 52.050 ms oleg258-client.virtnet: 1 10308 0.45 MB/sec execute 100 sec latency 111.868 ms oleg258-client.virtnet: 1 10477 0.45 MB/sec execute 101 sec latency 86.348 ms oleg258-client.virtnet: 1 10682 0.48 MB/sec execute 102 sec latency 59.843 ms oleg258-client.virtnet: 1 10819 0.48 MB/sec execute 103 sec latency 61.622 ms oleg258-client.virtnet: 1 10942 0.48 MB/sec execute 104 sec latency 73.988 ms oleg258-client.virtnet: 1 11022 0.48 MB/sec execute 105 sec latency 97.466 ms oleg258-client.virtnet: 1 11108 0.48 MB/sec execute 106 sec latency 221.913 ms oleg258-client.virtnet: 1 11255 0.47 MB/sec execute 107 sec latency 36.814 ms oleg258-client.virtnet: 1 11370 0.47 MB/sec execute 108 sec latency 81.430 ms oleg258-client.virtnet: 1 11475 0.47 MB/sec execute 109 sec latency 48.702 ms oleg258-client.virtnet: 1 11613 0.47 MB/sec execute 110 sec latency 32.776 ms oleg258-client.virtnet: 1 11774 0.47 MB/sec execute 111 sec latency 38.983 ms oleg258-client.virtnet: 1 11891 0.47 MB/sec execute 112 sec latency 44.670 ms oleg258-client.virtnet: 1 12062 0.49 MB/sec execute 113 sec latency 124.897 ms oleg258-client.virtnet: 1 12153 0.49 MB/sec execute 114 sec latency 82.366 ms oleg258-client.virtnet: 1 12235 0.48 MB/sec execute 115 sec latency 86.284 ms oleg258-client.virtnet: 1 12341 0.48 MB/sec execute 116 sec latency 60.097 ms oleg258-client.virtnet: 1 12384 0.48 MB/sec execute 117 sec latency 99.875 ms oleg258-client.virtnet: 1 12464 0.47 MB/sec execute 118 sec latency 72.477 ms oleg258-client.virtnet: 1 12567 0.47 MB/sec execute 119 sec latency 82.187 ms oleg258-client.virtnet: 1 cleanup 120 sec oleg258-client.virtnet: 1 cleanup 121 sec oleg258-client.virtnet: 0 cleanup 122 sec oleg258-client.virtnet: oleg258-client.virtnet: Operation Count AvgLat MaxLat oleg258-client.virtnet: ---------------------------------------- oleg258-client.virtnet: NTCreateX 1783 44.184 29518.880 oleg258-client.virtnet: Close 1300 6.259 31.362 oleg258-client.virtnet: Rename 78 40.712 124.873 oleg258-client.virtnet: Unlink 369 9.701 49.457 oleg258-client.virtnet: Qpathinfo 1617 6.896 101.388 oleg258-client.virtnet: Qfileinfo 282 0.517 13.648 oleg258-client.virtnet: Qfsinfo 302 0.836 43.546 oleg258-client.virtnet: Sfileinfo 149 26.674 102.033 oleg258-client.virtnet: Find 624 1.668 36.793 oleg258-client.virtnet: WriteX 875 4.974 71.017 oleg258-client.virtnet: ReadX 2814 0.036 6.369 oleg258-client.virtnet: LockX 6 8.005 10.927 oleg258-client.virtnet: UnlockX 6 7.575 19.981 oleg258-client.virtnet: Flush 129 40.648 976.180 oleg258-client.virtnet: oleg258-client.virtnet: Throughput 0.469564 MB/sec 1 clients 1 procs max_latency=29518.894 ms oleg258-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg258-client.virtnet at Sat Sep 5 13:25:49 EDT 2026 with return code 0 oleg258-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg258-client.virtnet oleg258-client.virtnet: /mnt/lustre/d70b.replay-single/oleg258-client.virtnet /mnt/lustre/d70b.replay-single/oleg258-client.virtnet oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg258-client.virtnet: removed directory 'clients/client0' oleg258-client.virtnet: removed directory 'clients' oleg258-client.virtnet: removed 'client.txt' oleg258-client.virtnet: /mnt/lustre/d70b.replay-single/oleg258-client.virtnet oleg258-client.virtnet: dbench successfully finished