== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 16:23:33 (1775852613) Starting client oleg416-client.virtnet: -o user_xattr,flock 192.168.204.116@tcp:/lustre /mnt/lustre Started clients oleg416-client.virtnet: 192.168.204.116@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,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/oleg416-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=134549 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3576600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg416-server Stopping /mnt/lustre-mds1 (opts:) on oleg416-server 16:23:54 (1775852634) shut down facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server Failover mds1 to oleg416-server mount facets: mds1 oleg416-client.virtnet: looking for dbench program oleg416-client.virtnet: /usr/bin/dbench oleg416-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg416-client.virtnet oleg416-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg416-client.virtnet' oleg416-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg416-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg416-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg416-client.virtnet at Fri Apr 10 16:23:36 EDT 2026 oleg416-client.virtnet: waiting for dbench pid 134580 oleg416-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg416-client.virtnet: oleg416-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg416-client.virtnet: failed to create barrier semaphore oleg416-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg416-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg416-client.virtnet: releasing clients oleg416-client.virtnet: 1 113 5.24 MB/sec warmup 1 sec latency 140.931 ms oleg416-client.virtnet: 1 184 3.69 MB/sec warmup 2 sec latency 78.222 ms oleg416-client.virtnet: 1 255 3.21 MB/sec warmup 3 sec latency 143.725 ms oleg416-client.virtnet: 1 324 2.93 MB/sec warmup 4 sec latency 90.092 ms oleg416-client.virtnet: 1 390 2.76 MB/sec warmup 5 sec latency 134.516 ms oleg416-client.virtnet: 1 466 2.71 MB/sec warmup 6 sec latency 82.488 ms oleg416-client.virtnet: 1 587 2.87 MB/sec warmup 7 sec latency 108.319 ms oleg416-client.virtnet: 1 692 2.64 MB/sec warmup 8 sec latency 65.227 ms oleg416-client.virtnet: 1 759 2.37 MB/sec warmup 9 sec latency 75.686 ms oleg416-client.virtnet: 1 798 2.14 MB/sec warmup 10 sec latency 186.454 ms oleg416-client.virtnet: 1 865 1.96 MB/sec warmup 11 sec latency 85.923 ms oleg416-client.virtnet: 1 902 1.80 MB/sec warmup 12 sec latency 234.854 ms oleg416-client.virtnet: 1 967 1.68 MB/sec warmup 13 sec latency 93.040 ms oleg416-client.virtnet: 1 1042 1.63 MB/sec warmup 14 sec latency 108.600 ms oleg416-client.virtnet: 1 1132 1.53 MB/sec warmup 15 sec latency 84.789 ms oleg416-client.virtnet: 1 1214 1.44 MB/sec warmup 16 sec latency 70.282 ms oleg416-client.virtnet: 1 1268 1.36 MB/sec warmup 17 sec latency 63.157 ms oleg416-client.virtnet: 1 1428 1.44 MB/sec warmup 18 sec latency 93.471 ms oleg416-client.virtnet: 1 1502 1.37 MB/sec warmup 19 sec latency 61.408 ms oleg416-client.virtnet: 1 1619 1.31 MB/sec warmup 20 sec latency 72.242 ms oleg416-client.virtnet: 1 1721 1.25 MB/sec warmup 21 sec latency 69.244 ms oleg416-client.virtnet: 1 1849 1.20 MB/sec warmup 22 sec latency 53.868 ms oleg416-client.virtnet: 1 1977 1.15 MB/sec warmup 23 sec latency 66.705 ms oleg416-client.virtnet: 1 2185 0.12 MB/sec execute 1 sec latency 80.980 ms oleg416-client.virtnet: 1 2345 0.62 MB/sec execute 2 sec latency 51.643 ms oleg416-client.virtnet: 1 2428 0.49 MB/sec execute 3 sec latency 57.951 ms oleg416-client.virtnet: 1 2559 0.57 MB/sec execute 4 sec latency 60.032 ms oleg416-client.virtnet: 1 2633 0.55 MB/sec execute 5 sec latency 91.341 ms oleg416-client.virtnet: 1 2904 1.03 MB/sec execute 6 sec latency 59.411 ms oleg416-client.virtnet: 1 2997 0.98 MB/sec execute 7 sec latency 61.178 ms oleg416-client.virtnet: 1 3198 0.95 MB/sec execute 8 sec latency 107.288 ms oleg416-client.virtnet: 1 3343 0.97 MB/sec execute 9 sec latency 73.253 ms oleg416-client.virtnet: 1 3513 1.17 MB/sec execute 10 sec latency 78.515 ms oleg416-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1 Started lustre-MDT0000 16:24:31 (1775852671) targets are mounted 16:24:31 (1775852671) facet_failover done oleg416-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13188 3592904 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36448 3570144 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49636 7163048 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg416-server Stopping /mnt/lustre-mds2 (opts:) on oleg416-server t: 1 3626 1.09 MB/sec execute 11 sec latency 62.540 ms oleg416-client.virtnet: 1 3707 1.01 MB/sec execute 12 sec latency 68.685 ms oleg416-client.virtnet: 1 3801 1.01 MB/sec execute 13 sec latency 81.717 ms oleg416-client.virtnet: 1 3864 0.94 MB/sec execute 14 sec latency 91.437 ms oleg416-client.virtnet: 1 3932 0.89 MB/sec execute 15 sec latency 85.432 ms oleg416-client.virtnet: 1 4002 0.84 MB/sec execute 16 sec latency 89.035 ms oleg416-client.virtnet: 1 4093 0.79 MB/sec execute 17 sec latency 52.614 ms oleg416-client.virtnet: 1 4224 0.75 MB/sec execute 18 sec latency 72.088 ms oleg416-client.virtnet: 1 4274 0.72 MB/sec execute 19 sec latency 91.217 ms oleg416-client.virtnet: 1 4341 0.69 MB/sec execute 20 sec latency 62.063 ms oleg416-client.virtnet: 1 4418 0.67 MB/sec execute 21 sec latency 81.950 ms oleg416-client.virtnet: 1 4475 0.64 MB/sec execute 22 sec latency 65.930 ms oleg416-client.virtnet: 1 4532 0.62 MB/sec execute 23 sec latency 95.388 ms oleg416-client.virtnet: 1 4597 0.64 MB/sec execute 24 sec latency 91.305 ms oleg416-client.virtnet: 1 4667 0.62 MB/sec execute 25 sec latency 93.324 ms oleg416-client.virtnet: 1 4713 0.59 MB/sec execute 26 sec latency 129.644 ms oleg416-client.virtnet: 1 4768 0.57 MB/sec execute 27 sec latency 63.690 ms oleg416-client.virtnet: 1 4840 0.56 MB/sec execute 28 sec latency 71.983 ms oleg416-client.virtnet: 1 4985 0.64 MB/sec execute 29 sec latency 73.242 ms oleg416-client.virtnet: 1 5055 0.62 MB/sec execute 30 sec latency 79.334 ms oleg416-client.virtnet: 1 5137 0.60 MB/sec execute 31 sec latency 52.455 ms oleg416-client.virtnet: 1 5215 0.58 MB/sec execute 32 sec latency 66.640 ms oleg416-client.virtnet: 1 5261 0.57 MB/sec execute 33 sec latency 113.256 ms oleg416-client.virtnet: 1 5300 0.55 MB/sec execute 34 sec latency 97.384 ms oleg416-client.virtnet: 1 5352 0.54 MB/sec execute 35 sec latency 93.751 ms oleg416-client.virtnet: 1 5422 0.52 MB/sec execute 36 sec latency 101.060 ms oleg416-client.virtnet: 1 5507 0.51 MB/sec execute 37 sec latency 97.937 ms oleg416-client.virtnet: 1 5573 0.50 MB/sec execute 38 sec latency 87.233 ms oleg416-client.virtnet: 1 5657 0.49 MB/sec execute 39 sec latency 74.229 ms oleg416-client.virtnet: 1 5732 0.48 MB/sec execute 40 sec latency 99.482 ms oleg416-client.virtnet: 1 5834 0.48 MB/sec execute 41 sec latency 152.117 ms oleg416-client.virtnet: 1 5946 0.49 MB/sec execute 42 sec latency 69.693 ms oleg416-client.virtnet: 1 5984 0.48 MB/sec execute 43 sec latency 118.918 ms oleg416-client.virtnet: 1 6039 0.48 MB/sec execute 44 sec latency 73.428 ms oleg416-client.virtnet: 1 6135 0.48 MB/sec execute 45 sec latency 72.620 ms oleg416-client.virtnet: 1 6317 0.53 MB/sec execute 46 sec latency 92.514 ms oleg416-client.virtnet: 1 6477 0.55 MB/sec execute 47 sec latency 73.849 ms oleg416-client.virtnet: 1 6537 0.54 MB/sec execute 48 sec latency 462.084 ms oleg416-client.virtnet: 1 6537 0.53 MB/sec execute 49 sec latency 1462.370 ms oleg416-client.virtnet: 1 6545 0.52 MB/sec execute 50 sec latency 2263.123 ms oleg416-client.virtnet: 1 6762 0.52 MB/sec execute 51 sec latency 67.649 ms oleg416-client.virtnet: 1 6941 0.54 MB/sec execute 52 sec latency 81.658 ms oleg416-client.virtnet: 1 7110 0.58 MB/sec execute 53 sec latency 92.398 ms oleg416-client.virtnet: 1 7187 0.58 MB/sec execute 54 sec latency 84.897 ms oleg416-client.virtnet: 1 7266 0.57 MB/sec execute 55 sec latency 69.217 ms oleg416-clie16:24:58 (1775852698) shut down facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server Failover mds2 to oleg416-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1 Started lustre-MDT0001 16:25:28 (1775852728) targets are mounted 16:25:28 (1775852728) facet_failover done oleg416-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec nt.virtnet: 1 7339 0.57 MB/sec execute 56 sec latency 140.471 ms oleg416-client.virtnet: 1 7339 0.56 MB/sec execute 57 sec latency 1141.763 ms oleg416-client.virtnet: 1 7339 0.56 MB/sec execute 58 sec latency 2145.033 ms oleg416-client.virtnet: 1 7339 0.55 MB/sec execute 59 sec latency 3147.473 ms oleg416-client.virtnet: 1 7339 0.54 MB/sec execute 60 sec latency 4151.784 ms oleg416-client.virtnet: 1 7339 0.53 MB/sec execute 61 sec latency 5153.381 ms oleg416-client.virtnet: 1 7339 0.52 MB/sec execute 62 sec latency 6153.609 ms oleg416-client.virtnet: 1 7339 0.51 MB/sec execute 63 sec latency 7153.939 ms oleg416-client.virtnet: 1 7339 0.50 MB/sec execute 64 sec latency 8154.210 ms oleg416-client.virtnet: 1 7339 0.50 MB/sec execute 65 sec latency 9154.510 ms oleg416-client.virtnet: 1 7339 0.49 MB/sec execute 66 sec latency 10155.051 ms oleg416-client.virtnet: 1 7339 0.48 MB/sec execute 67 sec latency 11156.430 ms oleg416-client.virtnet: 1 7339 0.47 MB/sec execute 68 sec latency 12156.970 ms oleg416-client.virtnet: 1 7339 0.47 MB/sec execute 69 sec latency 13157.679 ms oleg416-client.virtnet: 1 7339 0.46 MB/sec execute 70 sec latency 14158.212 ms oleg416-client.virtnet: 1 7339 0.45 MB/sec execute 71 sec latency 15158.926 ms oleg416-client.virtnet: 1 7339 0.45 MB/sec execute 72 sec latency 16159.908 ms oleg416-client.virtnet: 1 7339 0.44 MB/sec execute 73 sec latency 17160.377 ms oleg416-client.virtnet: 1 7339 0.44 MB/sec execute 74 sec latency 18160.918 ms oleg416-client.virtnet: 1 7339 0.43 MB/sec execute 75 sec latency 19161.222 ms oleg416-client.virtnet: 1 7339 0.42 MB/sec execute 76 sec latency 20166.560 ms oleg416-client.virtnet: 1 7339 0.42 MB/sec execute 77 sec latency 21166.801 ms oleg416-client.virtnet: 1 7339 0.41 MB/sec execute 78 sec latency 22167.077 ms oleg416-client.virtnet: 1 7339 0.41 MB/sec execute 79 sec latency 23167.461 ms oleg416-client.virtnet: 1 7339 0.40 MB/sec execute 80 sec latency 24167.715 ms oleg416-client.virtnet: 1 7339 0.40 MB/sec execute 81 sec latency 25183.144 ms oleg416-client.virtnet: 1 7339 0.39 MB/sec execute 82 sec latency 26183.587 ms oleg416-client.virtnet: 1 7339 0.39 MB/sec execute 83 sec latency 27183.980 ms oleg416-client.virtnet: 1 7339 0.38 MB/sec execute 84 sec latency 28188.986 ms oleg416-client.virtnet: 1 7339 0.38 MB/sec execute 85 sec latency 29189.366 ms oleg416-client.virtnet: 1 7339 0.37 MB/sec execute 86 sec latency 30189.576 ms oleg416-client.virtnet: 1 7349 0.37 MB/sec execute 87 sec latency 30936.824 ms oleg416-client.virtnet: 1 7412 0.37 MB/sec execute 88 sec latency 91.991 ms oleg416-client.virtnet: 1 7475 0.37 MB/sec execute 89 sec latency 85.236 ms oleg416-client.virtnet: 1 7526 0.36 MB/sec execute 90 sec latency 79.444 ms oleg416-client.virtnet: 1 7583 0.36 MB/sec execute 91 sec latency 91.285 ms oleg416-client.virtnet: 1 7627 0.35 MB/sec execute 92 sec latency 133.933 ms oleg416-client.virtnet: 1 7695 0.35 MB/sec execute 93 sec latency 73.269 ms oleg416-client.virtnet: 1 7768 0.35 MB/sec execute 94 sec latency 77.806 ms oleg416-client.virtnet: 1 7810 0.34 MB/sec execute 95 sec latency 148.692 ms oleg416-client.virtnet: 1 7853 0.34 MB/sec execute 96 sec latency 92.557 ms oleg416-client.virtnet: 1 7902 0.34 MB/sec execute 97 sec latency 114.076 ms oleg416-client.virtnet: 1 7961 0.34 MB/sec execute 98 sec latency 116.939 ms oleg416-client.virtnet: 1 7997 0.34 MB/sec execute 99 sec latency 114.480 ms oleg416-client.virtnet: 1 8045 0.33 MB/sec execute 100 sec latency 119.713 ms oleg416-client.virtnet: 1 8106 0.33 MB/sec execute 101 sec latency 86.637 ms oleg416-client.virtnet: 1 8209 0.34 MB/sec execute 102 sec latency 74.446 ms oleg416-client.virtnet: 1 8323 0.34 MB/sec execute 103 sec latency 48.245 ms oleg416-client.virtnet: 1 8427 0.34 MB/sec execute 104 sec latency 49.792 ms oleg416-client.virtnet: 1 8571 0.36 MB/sec execute 105 sec latency 58.660 ms oleg416-client.virtnet: 1 8647 0.36 MB/sec execute 106 sec latency 65.232 ms oleg416-client.virtnet: 1 8729 0.35 MB/sec execute 107 sec latency 66.687 ms oleg416-client.virtnet: 1 8808 0.35 MB/sec execute 108 sec latency 109.487 ms oleg416-client.virtnet: 1 8929 0.35 MB/sec execute 109 sec latency 62.396 ms oleg416-client.virtnet: 1 9053 0.35 MB/sec execute 110 sec latency 73.967 ms oleg416-client.virtnet: 1 9189 0.34 MB/sec execute 111 sec latency 58.602 ms oleg416-client.virtnet: 1 9296 0.34 MB/sec execute 112 sec latency 89.865 ms oleg416-client.virtnet: 1 9431 0.35 MB/sec execute 113 sec latency 72.503 ms oleg416-client.virtnet: 1 9500 0.35 MB/sec execute 114 sec latency 70.377 ms oleg416-client.virtnet: 1 9581 0.35 MB/sec execute 115 sec latency 75.148 ms oleg416-client.virtnet: 1 9699 0.35 MB/sec execute 116 sec latency 64.421 ms oleg416-client.virtnet: 1 10001 0.38 MB/sec execute 117 sec latency 66.503 ms oleg416-client.virtnet: 1 10268 0.39 MB/sec execute 118 sec latency 48.498 ms oleg416-client.virtnet: 1 10442 0.39 MB/sec execute 119 sec latency 68.420 ms oleg416-client.virtnet: 1 cleanup 120 sec oleg416-client.virtnet: 1 cleanup 121 sec oleg416-client.virtnet: 0 cleanup 122 sec oleg416-client.virtnet: oleg416-client.virtnet: Operation Count AvgLat MaxLat oleg416-client.virtnet: ---------------------------------------- oleg416-client.virtnet: NTCreateX 1383 32.774 152.101 oleg416-client.virtnet: Close 1043 7.839 43.448 oleg416-client.virtnet: Rename 63 49.701 118.890 oleg416-client.virtnet: Unlink 277 124.779 30936.792 oleg416-client.virtnet: Qpathinfo 1302 8.994 118.157 oleg416-client.virtnet: Qfileinfo 241 0.751 15.352 oleg416-client.virtnet: Qfsinfo 254 1.300 31.344 oleg416-client.virtnet: Sfileinfo 116 36.544 116.918 oleg416-client.virtnet: Find 532 2.432 73.242 oleg416-client.virtnet: WriteX 734 6.207 91.195 oleg416-client.virtnet: ReadX 2502 0.045 5.794 oleg416-client.virtnet: LockX 6 5.506 7.487 oleg416-client.virtnet: UnlockX 6 10.259 28.147 oleg416-client.virtnet: Flush 99 63.201 2263.104 oleg416-client.virtnet: oleg416-client.virtnet: Throughput 0.394145 MB/sec 1 clients 1 procs max_latency=30936.824 ms oleg416-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg416-client.virtnet at Fri Apr 10 16:26:02 EDT 2026 with return code 0 oleg416-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg416-client.virtnet oleg416-client.virtnet: /mnt/lustre/d70b.replay-single/oleg416-client.virtnet /mnt/lustre/d70b.replay-single/oleg416-client.virtnet oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg416-client.virtnet: removed directory 'clients/client0' oleg416-client.virtnet: removed directory 'clients' oleg416-client.virtnet: removed 'client.txt' oleg416-client.virtnet: /mnt/lustre/d70b.replay-single/oleg416-client.virtnet oleg416-client.virtnet: dbench successfully finished