== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 00:08:38 (1788840518) Starting client oleg238-client.virtnet: -o user_xattr,flock 192.168.202.138@tcp:/lustre /mnt/lustre Started clients oleg238-client.virtnet: 192.168.202.138@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/oleg238-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=128850 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3747840 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 29696 7475200 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg238-server Stopping /mnt/lustre-mds1 (opts:) on oleg238-server 00:08:57 (1788840537) shut down facet: mds1 facet_host: oleg238-server facet_failover_host: oleg238-server Failover mds1 to oleg238-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg238-client.virtnet: looking for dbench program oleg238-client.virtnet: /usr/bin/dbench oleg238-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg238-client.virtnet oleg238-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg238-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg238-client.virtnet' oleg238-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg238-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg238-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg238-client.virtnet at Tue Sep 8 00:08:42 EDT 2026 oleg238-client.virtnet: waiting for dbench pid 128883 oleg238-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg238-client.virtnet: oleg238-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg238-client.virtnet: failed to create barrier semaphore oleg238-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg238-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg238-client.virtnet: releasing clients oleg238-client.virtnet: 1 76 3.24 MB/sec warmup 1 sec latency 119.088 ms oleg238-client.virtnet: 1 147 3.12 MB/sec warmup 2 sec latency 99.975 ms oleg238-client.virtnet: 1 271 3.38 MB/sec warmup 3 sec latency 52.018 ms oleg238-client.virtnet: 1 339 3.06 MB/sec warmup 4 sec latency 111.437 ms oleg238-client.virtnet: 1 398 2.81 MB/sec warmup 5 sec latency 123.812 ms oleg238-client.virtnet: 1 477 2.77 MB/sec warmup 6 sec latency 68.931 ms oleg238-client.virtnet: 1 601 2.99 MB/sec warmup 7 sec latency 75.782 ms oleg238-client.virtnet: 1 676 2.64 MB/sec warmup 8 sec latency 179.163 ms oleg238-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 295.134 ms oleg238-client.virtnet: 1 767 2.13 MB/sec warmup 10 sec latency 344.062 ms oleg238-client.virtnet: 1 796 1.95 MB/sec warmup 11 sec latency 227.242 ms oleg238-client.virtnet: 1 870 1.80 MB/sec warmup 12 sec latency 120.183 ms oleg238-client.virtnet: 1 893 1.66 MB/sec warmup 13 sec latency 420.835 ms oleg238-client.virtnet: 1 893 1.54 MB/sec warmup 14 sec latency 1421.035 ms oleg238-client.virtnet: 1 893 1.44 MB/sec warmup 15 sec latency 2421.195 ms oleg238-client.virtnet: 1 893 1.35 MB/sec warmup 16 sec latency 3421.408 ms oleg238-client.virtnet: 1 893 1.27 MB/sec warmup 17 sec latency 4421.603 ms oleg238-client.virtnet: 1 893 1.20 MB/sec warmup 18 sec latency 5421.852 ms oleg238-client.virtnet: 1 893 1.14 MB/sec warmup 19 sec latency 6422.233 ms oleg238-client.virtnet: 1 893 1.08 MB/sec warmup 20 sec latency 7422.458 ms oleg238-client.virtnet: 1 893 1.03 MB/sec warmup 21 sec latency 8425.552 ms oleg238-client.virtnet: 1 893 0.98 MB/sec warmup 22 sec latency 9425.775 ms oleg238-client.virtnet: 1 893 0.94 MB/sec warmup 23 sec latency 10425.953 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 1 sec latency 12427.789 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 2 sec latency 13428.694 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 3 sec latency 14428.916 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 4 sec latency 15429.980 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 5 sec latency 16431.234 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 6 sec latency 17434.130 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 7 sec latency 18434.296 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 8 sec latency 19434.796 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 9 sec laoleg238-server: oleg238-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-MDT0000 00:09:33 (1788840573) targets are mounted 00:09:33 (1788840573) facet_failover done oleg238-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 3741696 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7458816 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg238-server Stopping /mnt/lustre-mds1 (opts:) on oleg238-server 00:09:59 (1788840599) shut down facet: mds1 facet_host: oleg238-server facet_failover_host: oleg238-server tency 20435.042 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 10 sec latency 21435.224 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 11 sec latency 22436.585 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 12 sec latency 23437.045 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 13 sec latency 24440.017 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 14 sec latency 25442.080 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 15 sec latency 26442.327 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 16 sec latency 27442.490 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 17 sec latency 28444.396 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 18 sec latency 29451.730 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 19 sec latency 30453.771 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 20 sec latency 31454.556 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 21 sec latency 32454.770 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 22 sec latency 33455.020 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 23 sec latency 34455.218 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 24 sec latency 35456.569 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 25 sec latency 36458.581 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 26 sec latency 37459.267 ms oleg238-client.virtnet: 1 893 0.00 MB/sec execute 27 sec latency 38459.527 ms oleg238-client.virtnet: 1 949 0.00 MB/sec execute 28 sec latency 38652.683 ms oleg238-client.virtnet: 1 988 0.01 MB/sec execute 29 sec latency 205.483 ms oleg238-client.virtnet: 1 1054 0.04 MB/sec execute 30 sec latency 163.696 ms oleg238-client.virtnet: 1 1128 0.04 MB/sec execute 31 sec latency 71.970 ms oleg238-client.virtnet: 1 1174 0.04 MB/sec execute 32 sec latency 81.256 ms oleg238-client.virtnet: 1 1232 0.04 MB/sec execute 33 sec latency 79.663 ms oleg238-client.virtnet: 1 1383 0.13 MB/sec execute 34 sec latency 75.437 ms oleg238-client.virtnet: 1 1465 0.12 MB/sec execute 35 sec latency 79.754 ms oleg238-client.virtnet: 1 1552 0.12 MB/sec execute 36 sec latency 161.367 ms oleg238-client.virtnet: 1 1632 0.12 MB/sec execute 37 sec latency 67.787 ms oleg238-client.virtnet: 1 1687 0.12 MB/sec execute 38 sec latency 163.864 ms oleg238-client.virtnet: 1 1840 0.12 MB/sec execute 39 sec latency 92.254 ms oleg238-client.virtnet: 1 1892 0.12 MB/sec execute 40 sec latency 195.051 ms oleg238-client.virtnet: 1 2030 0.12 MB/sec execute 41 sec latency 62.308 ms oleg238-client.virtnet: 1 2145 0.12 MB/sec execute 42 sec latency 78.165 ms oleg238-client.virtnet: 1 2191 0.12 MB/sec execute 43 sec latency 100.209 ms oleg238-client.virtnet: 1 2345 0.14 MB/sec execute 44 sec latency 133.801 ms oleg238-client.virtnet: 1 2386 0.14 MB/sec execute 45 sec latency 163.882 ms oleg238-client.virtnet: 1 2453 0.14 MB/sec execute 46 sec latency 147.443 ms oleg238-client.virtnet: 1 2562 0.15 MB/sec execute 47 sec latency 281.869 ms oleg238-client.virtnet: 1 2594 0.15 MB/sec execute 48 sec latency 227.066 ms oleg238-client.virtnet: 1 2768 0.21 MB/sec execute 49 sec latency 152.479 ms oleg238-client.virtnet: 1 2919 0.24 MB/sec execute 50 sec latency 188.393 ms oleg238-client.virtnet: 1 2923 0.23 MB/sec execute 51 sec latency 738.727 ms oleg238-client.virtnet: 1 2923 0.23 MB/sec execute 52 sec latency 1739.207 ms oleg238-client.virtnet: 1 2923 0.22 MB/sec execute 53 sec latency 2739.397 mFailover mds1 to oleg238-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg238-server: oleg238-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-MDT0000 00:10:32 (1788840632) targets are mounted 00:10:32 (1788840632) facet_failover done oleg238-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 s oleg238-client.virtnet: 1 2923 0.22 MB/sec execute 54 sec latency 3739.662 ms oleg238-client.virtnet: 1 2923 0.21 MB/sec execute 55 sec latency 4739.882 ms oleg238-client.virtnet: 1 2923 0.21 MB/sec execute 56 sec latency 5742.291 ms oleg238-client.virtnet: 1 2923 0.21 MB/sec execute 57 sec latency 6742.504 ms oleg238-client.virtnet: 1 2923 0.20 MB/sec execute 58 sec latency 7742.724 ms oleg238-client.virtnet: 1 2923 0.20 MB/sec execute 59 sec latency 8743.124 ms oleg238-client.virtnet: 1 2923 0.20 MB/sec execute 60 sec latency 9743.369 ms oleg238-client.virtnet: 1 2923 0.19 MB/sec execute 61 sec latency 10743.574 ms oleg238-client.virtnet: 1 2923 0.19 MB/sec execute 62 sec latency 11745.305 ms oleg238-client.virtnet: 1 2923 0.19 MB/sec execute 63 sec latency 12746.564 ms oleg238-client.virtnet: 1 2923 0.18 MB/sec execute 64 sec latency 13746.855 ms oleg238-client.virtnet: 1 2923 0.18 MB/sec execute 65 sec latency 14748.517 ms oleg238-client.virtnet: 1 2923 0.18 MB/sec execute 66 sec latency 15748.718 ms oleg238-client.virtnet: 1 2923 0.18 MB/sec execute 67 sec latency 16748.997 ms oleg238-client.virtnet: 1 2923 0.17 MB/sec execute 68 sec latency 17749.403 ms oleg238-client.virtnet: 1 2923 0.17 MB/sec execute 69 sec latency 18749.619 ms oleg238-client.virtnet: 1 2923 0.17 MB/sec execute 70 sec latency 19749.808 ms oleg238-client.virtnet: 1 2923 0.17 MB/sec execute 71 sec latency 20750.931 ms oleg238-client.virtnet: 1 2923 0.16 MB/sec execute 72 sec latency 21751.983 ms oleg238-client.virtnet: 1 2923 0.16 MB/sec execute 73 sec latency 22752.844 ms oleg238-client.virtnet: 1 2923 0.16 MB/sec execute 74 sec latency 23753.285 ms oleg238-client.virtnet: 1 2923 0.16 MB/sec execute 75 sec latency 24756.841 ms oleg238-client.virtnet: 1 2923 0.16 MB/sec execute 76 sec latency 25757.344 ms oleg238-client.virtnet: 1 2923 0.15 MB/sec execute 77 sec latency 26757.679 ms oleg238-client.virtnet: 1 2923 0.15 MB/sec execute 78 sec latency 27758.002 ms oleg238-client.virtnet: 1 2923 0.15 MB/sec execute 79 sec latency 28758.215 ms oleg238-client.virtnet: 1 2923 0.15 MB/sec execute 80 sec latency 29758.432 ms oleg238-client.virtnet: 1 2923 0.15 MB/sec execute 81 sec latency 30758.591 ms oleg238-client.virtnet: 1 2923 0.14 MB/sec execute 82 sec latency 31758.997 ms oleg238-client.virtnet: 1 2923 0.14 MB/sec execute 83 sec latency 32759.546 ms oleg238-client.virtnet: 1 2923 0.14 MB/sec execute 84 sec latency 33759.701 ms oleg238-client.virtnet: 1 2923 0.14 MB/sec execute 85 sec latency 34760.219 ms oleg238-client.virtnet: 1 2923 0.14 MB/sec execute 86 sec latency 35760.406 ms oleg238-client.virtnet: 1 2923 0.14 MB/sec execute 87 sec latency 36760.878 ms oleg238-client.virtnet: 1 2923 0.13 MB/sec execute 88 sec latency 37762.477 ms oleg238-client.virtnet: 1 2990 0.13 MB/sec execute 89 sec latency 37925.980 ms oleg238-client.virtnet: 1 3201 0.14 MB/sec execute 90 sec latency 199.434 ms oleg238-client.virtnet: 1 3347 0.15 MB/sec execute 91 sec latency 85.496 ms oleg238-client.virtnet: 1 3517 0.18 MB/sec execute 92 sec latency 91.546 ms oleg238-client.virtnet: 1 3633 0.18 MB/sec execute 93 sec latency 69.359 ms oleg238-client.virtnet: 1 3715 0.18 MB/sec execute 94 sec latency 62.962 ms oleg238-client.virtnet: 1 3801 0.19 MB/sec execute 95 sec latency 65.116 ms oleg238-client.virtnet: 1 3881 0.19 MB/sec execute 96 sec latency 135.184 ms oleg238-client.virtnet: 1 3971 0.19 MB/sec execute 97 sec latency 69.371 ms oleg238-client.virtnet: 1 4089 0.19 MB/sec execute 98 sec latency 50.360 ms oleg238-client.virtnet: 1 4241 0.19 MB/sec execute 99 sec latency 195.807 ms oleg238-client.virtnet: 1 4304 0.19 MB/sec execute 100 sec latency 171.241 ms oleg238-client.virtnet: 1 4369 0.19 MB/sec execute 101 sec latency 210.142 ms oleg238-client.virtnet: 1 4455 0.19 MB/sec execute 102 sec latency 144.198 ms oleg238-client.virtnet: 1 4524 0.19 MB/sec execute 103 sec latency 93.290 ms oleg238-client.virtnet: 1 4654 0.20 MB/sec execute 104 sec latency 127.152 ms oleg238-client.virtnet: 1 4781 0.19 MB/sec execute 105 sec latency 39.653 ms oleg238-client.virtnet: 1 4944 0.22 MB/sec execute 106 sec latency 106.149 ms oleg238-client.virtnet: 1 5082 0.22 MB/sec execute 107 sec latency 113.605 ms oleg238-client.virtnet: 1 5225 0.22 MB/sec execute 108 sec latency 88.000 ms oleg238-client.virtnet: 1 5390 0.22 MB/sec execute 109 sec latency 48.731 ms oleg238-client.virtnet: 1 5543 0.22 MB/sec execute 110 sec latency 117.883 ms oleg238-client.virtnet: 1 5681 0.22 MB/sec execute 111 sec latency 70.614 ms oleg238-client.virtnet: 1 5833 0.22 MB/sec execute 112 sec latency 55.565 ms oleg238-client.virtnet: 1 5936 0.22 MB/sec execute 113 sec latency 200.688 ms oleg238-client.virtnet: 1 6008 0.22 MB/sec execute 114 sec latency 224.454 ms oleg238-client.virtnet: 1 6144 0.23 MB/sec execute 115 sec latency 169.025 ms oleg238-client.virtnet: 1 6470 0.27 MB/sec execute 116 sec latency 131.282 ms oleg238-client.virtnet: 1 6568 0.26 MB/sec execute 117 sec latency 132.166 ms oleg238-client.virtnet: 1 6801 0.27 MB/sec execute 118 sec latency 208.350 ms oleg238-client.virtnet: 1 7060 0.30 MB/sec execute 119 sec latency 60.568 ms oleg238-client.virtnet: 1 cleanup 120 sec oleg238-client.virtnet: 1 cleanup 121 sec oleg238-client.virtnet: 0 cleanup 122 sec oleg238-client.virtnet: oleg238-client.virtnet: Operation Count AvgLat MaxLat oleg238-client.virtnet: ---------------------------------------- oleg238-client.virtnet: NTCreateX 1024 24.210 135.162 oleg238-client.virtnet: Close 793 102.559 38652.658 oleg238-client.virtnet: Rename 48 42.454 147.417 oleg238-client.virtnet: Unlink 176 10.586 46.451 oleg238-client.virtnet: Qpathinfo 995 7.855 169.295 oleg238-client.virtnet: Qfileinfo 184 0.517 12.254 oleg238-client.virtnet: Qfsinfo 176 0.690 16.811 oleg238-client.virtnet: Sfileinfo 87 30.364 132.878 oleg238-client.virtnet: Find 387 1.221 21.028 oleg238-client.virtnet: WriteX 539 4.673 65.334 oleg238-client.virtnet: ReadX 1822 0.230 163.680 oleg238-client.virtnet: LockX 4 3.526 4.049 oleg238-client.virtnet: UnlockX 4 4.373 5.894 oleg238-client.virtnet: Flush 66 108.523 281.854 oleg238-client.virtnet: oleg238-client.virtnet: Throughput 0.30034 MB/sec 1 clients 1 procs max_latency=38652.683 ms oleg238-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg238-client.virtnet at Tue Sep 8 00:11:08 EDT 2026 with return code 0 oleg238-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg238-client.virtnet oleg238-client.virtnet: /mnt/lustre/d70b.replay-single/oleg238-client.virtnet /mnt/lustre/d70b.replay-single/oleg238-client.virtnet oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg238-client.virtnet: removed directory 'clients/client0' oleg238-client.virtnet: removed directory 'clients' oleg238-client.virtnet: removed 'client.txt' oleg238-client.virtnet: /mnt/lustre/d70b.replay-single/oleg238-client.virtnet oleg238-client.virtnet: dbench successfully finished