== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:47:53 (1776185273) Starting client oleg221-client.virtnet: -o user_xattr,flock oleg221-server@tcp:/lustre /mnt/lustre Started clients oleg221-client.virtnet: 192.168.202.121@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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/oleg221-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=131430 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3712 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 6144 3747840 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 30720 3736576 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 36864 7484416 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg221-server Stopping /mnt/lustre-mds1 (opts:) on oleg221-server reboot facets: mds1 Failover mds1 to oleg221-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg221-client.virtnet: looking for dbench program oleg221-client.virtnet: /usr/bin/dbench oleg221-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg221-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg221-client.virtnet' oleg221-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg221-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg221-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg221-client.virtnet at Tue Apr 14 12:47:57 EDT 2026 oleg221-client.virtnet: waiting for dbench pid 131461 oleg221-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg221-client.virtnet: oleg221-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg221-client.virtnet: failed to create barrier semaphore oleg221-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg221-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg221-client.virtnet: releasing clients oleg221-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 80.535 ms oleg221-client.virtnet: 1 137 3.01 MB/sec warmup 2 sec latency 153.411 ms oleg221-client.virtnet: 1 173 2.35 MB/sec warmup 3 sec latency 167.638 ms oleg221-client.virtnet: 1 231 2.22 MB/sec warmup 4 sec latency 187.361 ms oleg221-client.virtnet: 1 289 2.14 MB/sec warmup 5 sec latency 108.568 ms oleg221-client.virtnet: 1 339 2.04 MB/sec warmup 6 sec latency 119.025 ms oleg221-client.virtnet: 1 389 1.97 MB/sec warmup 7 sec latency 149.569 ms oleg221-client.virtnet: 1 453 1.99 MB/sec warmup 8 sec latency 111.333 ms oleg221-client.virtnet: 1 503 1.94 MB/sec warmup 9 sec latency 112.049 ms oleg221-client.virtnet: 1 616 2.10 MB/sec warmup 10 sec latency 115.299 ms oleg221-client.virtnet: 1 671 1.92 MB/sec warmup 11 sec latency 266.985 ms oleg221-client.virtnet: 1 710 1.76 MB/sec warmup 12 sec latency 142.477 ms oleg221-client.virtnet: 1 730 1.64 MB/sec warmup 13 sec latency 242.865 ms oleg221-client.virtnet: 1 776 1.52 MB/sec warmup 14 sec latency 150.177 ms oleg221-client.virtnet: 1 798 1.43 MB/sec warmup 15 sec latency 337.933 ms oleg221-client.virtnet: 1 851 1.35 MB/sec warmup 16 sec latency 129.508 ms oleg221-client.virtnet: 1 851 1.27 MB/sec warmup 17 sec latency 1136.772 ms oleg221-client.virtnet: 1 851 1.20 MB/sec warmup 18 sec latency 2137.066 ms oleg221-client.virtnet: 1 851 1.13 MB/sec warmup 19 sec latency 3139.513 ms oleg221-client.virtnet: 1 851 1.08 MB/sec warmup 20 sec latency 4140.128 ms oleg221-client.virtnet: 1 851 1.03 MB/sec warmup 21 sec latency 5144.510 ms oleg221-client.virtnet: 1 851 0.98 MB/sec warmup 22 sec latency 6146.216 ms oleg221-client.virtnet: 1 851 0.94 MB/sec warmup 23 sec latency 7146.426 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 1 sec latency 9147.554 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 2 sec latency 10147.937 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 3 sec latency 11148.259 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 4 sec latency 12148.516 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 5 sec latency 13149.208 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 6 sec latency 14149.473 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 7 sec latency 15149.882 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 8 sec latency 16150.074 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 9 sec lateoleg221-server: oleg221-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg221-client: oleg221-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg221-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 2210304 3840 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 13312 3741696 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 40960 3719168 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7460864 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg221-server Stopping /mnt/lustre-mds1 (opts:) on oleg221-server ncy 17150.278 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 10 sec latency 18150.538 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 11 sec latency 19151.438 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 12 sec latency 20151.986 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 13 sec latency 21153.227 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 14 sec latency 22153.860 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 15 sec latency 23154.303 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 16 sec latency 24160.384 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 17 sec latency 25160.668 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 18 sec latency 26161.523 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 19 sec latency 27161.737 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 20 sec latency 28161.881 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 21 sec latency 29162.209 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 22 sec latency 30162.934 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 23 sec latency 31163.410 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 24 sec latency 32171.294 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 25 sec latency 33172.086 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 26 sec latency 34172.690 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 27 sec latency 35173.574 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 28 sec latency 36174.414 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 29 sec latency 37174.700 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 30 sec latency 38175.582 ms oleg221-client.virtnet: 1 851 0.00 MB/sec execute 31 sec latency 39176.788 ms oleg221-client.virtnet: 1 859 0.00 MB/sec execute 32 sec latency 39970.517 ms oleg221-client.virtnet: 1 910 0.01 MB/sec execute 33 sec latency 136.595 ms oleg221-client.virtnet: 1 976 0.01 MB/sec execute 34 sec latency 201.842 ms oleg221-client.virtnet: 1 1050 0.04 MB/sec execute 35 sec latency 160.392 ms oleg221-client.virtnet: 1 1136 0.04 MB/sec execute 36 sec latency 64.571 ms oleg221-client.virtnet: 1 1216 0.04 MB/sec execute 37 sec latency 60.721 ms oleg221-client.virtnet: 1 1383 0.12 MB/sec execute 38 sec latency 68.786 ms oleg221-client.virtnet: 1 1447 0.11 MB/sec execute 39 sec latency 90.724 ms oleg221-client.virtnet: 1 1503 0.11 MB/sec execute 40 sec latency 247.053 ms oleg221-client.virtnet: 1 1621 0.11 MB/sec execute 41 sec latency 77.812 ms oleg221-client.virtnet: 1 1689 0.11 MB/sec execute 42 sec latency 98.661 ms oleg221-client.virtnet: 1 1814 0.11 MB/sec execute 43 sec latency 71.157 ms oleg221-client.virtnet: 1 1886 0.11 MB/sec execute 44 sec latency 166.875 ms oleg221-client.virtnet: 1 2000 0.11 MB/sec execute 45 sec latency 79.922 ms oleg221-client.virtnet: 1 2095 0.11 MB/sec execute 46 sec latency 65.349 ms oleg221-client.virtnet: 1 2168 0.11 MB/sec execute 47 sec latency 87.221 ms oleg221-client.virtnet: 1 2327 0.13 MB/sec execute 48 sec latency 86.460 ms oleg221-client.virtnet: 1 2396 0.13 MB/sec execute 49 sec latency 143.494 ms oleg221-client.virtnet: 1 2436 0.13 MB/sec execute 50 sec latency 232.676 ms oleg221-client.virtnet: 1 2487 0.14 MB/sec execute 51 sec latency 216.323 ms oleg221-client.virtnet: 1 2586 0.14 MB/sec execute 52 sec latency 104.213 ms oleg221-client.virtnet: 1 2768 0.20 MB/sec execute 53 sec latency 97.631 reboot facets: mds1 Failover mds1 to oleg221-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg221-server: oleg221-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg221-client: oleg221-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg221-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 ms oleg221-client.virtnet: 1 2894 0.21 MB/sec execute 54 sec latency 391.334 ms oleg221-client.virtnet: 1 2894 0.20 MB/sec execute 55 sec latency 1400.017 ms oleg221-client.virtnet: 1 2894 0.20 MB/sec execute 56 sec latency 2400.321 ms oleg221-client.virtnet: 1 2894 0.20 MB/sec execute 57 sec latency 3400.664 ms oleg221-client.virtnet: 1 2894 0.19 MB/sec execute 58 sec latency 4400.996 ms oleg221-client.virtnet: 1 2894 0.19 MB/sec execute 59 sec latency 5404.502 ms oleg221-client.virtnet: 1 2894 0.19 MB/sec execute 60 sec latency 6404.816 ms oleg221-client.virtnet: 1 2894 0.18 MB/sec execute 61 sec latency 7406.804 ms oleg221-client.virtnet: 1 2894 0.18 MB/sec execute 62 sec latency 8407.128 ms oleg221-client.virtnet: 1 2894 0.18 MB/sec execute 63 sec latency 9407.552 ms oleg221-client.virtnet: 1 2894 0.18 MB/sec execute 64 sec latency 10407.828 ms oleg221-client.virtnet: 1 2894 0.17 MB/sec execute 65 sec latency 11409.235 ms oleg221-client.virtnet: 1 2894 0.17 MB/sec execute 66 sec latency 12409.605 ms oleg221-client.virtnet: 1 2894 0.17 MB/sec execute 67 sec latency 13410.760 ms oleg221-client.virtnet: 1 2894 0.17 MB/sec execute 68 sec latency 14414.880 ms oleg221-client.virtnet: 1 2894 0.16 MB/sec execute 69 sec latency 15415.167 ms oleg221-client.virtnet: 1 2894 0.16 MB/sec execute 70 sec latency 16415.414 ms oleg221-client.virtnet: 1 2894 0.16 MB/sec execute 71 sec latency 17415.758 ms oleg221-client.virtnet: 1 2894 0.16 MB/sec execute 72 sec latency 18417.375 ms oleg221-client.virtnet: 1 2894 0.15 MB/sec execute 73 sec latency 19417.658 ms oleg221-client.virtnet: 1 2894 0.15 MB/sec execute 74 sec latency 20418.788 ms oleg221-client.virtnet: 1 2894 0.15 MB/sec execute 75 sec latency 21419.922 ms oleg221-client.virtnet: 1 2894 0.15 MB/sec execute 76 sec latency 22426.036 ms oleg221-client.virtnet: 1 2894 0.15 MB/sec execute 77 sec latency 23426.390 ms oleg221-client.virtnet: 1 2894 0.14 MB/sec execute 78 sec latency 24426.714 ms oleg221-client.virtnet: 1 2894 0.14 MB/sec execute 79 sec latency 25427.508 ms oleg221-client.virtnet: 1 2894 0.14 MB/sec execute 80 sec latency 26427.779 ms oleg221-client.virtnet: 1 2894 0.14 MB/sec execute 81 sec latency 27428.956 ms oleg221-client.virtnet: 1 2894 0.14 MB/sec execute 82 sec latency 28430.008 ms oleg221-client.virtnet: 1 2894 0.14 MB/sec execute 83 sec latency 29430.511 ms oleg221-client.virtnet: 1 2894 0.13 MB/sec execute 84 sec latency 30431.778 ms oleg221-client.virtnet: 1 2898 0.13 MB/sec execute 85 sec latency 31284.507 ms oleg221-client.virtnet: 1 2982 0.14 MB/sec execute 86 sec latency 183.060 ms oleg221-client.virtnet: 1 3175 0.14 MB/sec execute 87 sec latency 222.749 ms oleg221-client.virtnet: 1 3232 0.15 MB/sec execute 88 sec latency 380.116 ms oleg221-client.virtnet: 1 3344 0.15 MB/sec execute 89 sec latency 122.232 ms oleg221-client.virtnet: 1 3516 0.19 MB/sec execute 90 sec latency 83.549 ms oleg221-client.virtnet: 1 3628 0.19 MB/sec execute 91 sec latency 56.297 ms oleg221-client.virtnet: 1 3729 0.19 MB/sec execute 92 sec latency 72.629 ms oleg221-client.virtnet: 1 3808 0.20 MB/sec execute 93 sec latency 88.687 ms oleg221-client.virtnet: 1 3857 0.19 MB/sec execute 94 sec latency 77.170 ms oleg221-client.virtnet: 1 3927 0.19 MB/sec execute 95 sec latency 86.061 ms oleg221-client.virtnet: 1 3984 0.19 MB/sec execute 96 sec latency 114.982 ms oleg221-client.virtnet: 1 4044 0.19 MB/sec execute 97 sec latency 104.162 ms oleg221-client.virtnet: 1 4114 0.19 MB/sec execute 98 sec latency 66.103 ms oleg221-client.virtnet: 1 4238 0.19 MB/sec execute 99 sec latency 248.684 ms oleg221-client.virtnet: 1 4292 0.19 MB/sec execute 100 sec latency 112.544 ms oleg221-client.virtnet: 1 4365 0.19 MB/sec execute 101 sec latency 186.520 ms oleg221-client.virtnet: 1 4443 0.19 MB/sec execute 102 sec latency 107.789 ms oleg221-client.virtnet: 1 4505 0.19 MB/sec execute 103 sec latency 156.399 ms oleg221-client.virtnet: 1 4568 0.19 MB/sec execute 104 sec latency 206.765 ms oleg221-client.virtnet: 1 4695 0.20 MB/sec execute 105 sec latency 63.391 ms oleg221-client.virtnet: 1 4780 0.19 MB/sec execute 106 sec latency 52.451 ms oleg221-client.virtnet: 1 4967 0.22 MB/sec execute 107 sec latency 50.735 ms oleg221-client.virtnet: 1 5078 0.22 MB/sec execute 108 sec latency 132.452 ms oleg221-client.virtnet: 1 5184 0.22 MB/sec execute 109 sec latency 62.524 ms oleg221-client.virtnet: 1 5335 0.22 MB/sec execute 110 sec latency 62.370 ms oleg221-client.virtnet: 1 5470 0.22 MB/sec execute 111 sec latency 160.357 ms oleg221-client.virtnet: 1 5660 0.22 MB/sec execute 112 sec latency 61.363 ms oleg221-client.virtnet: 1 5823 0.22 MB/sec execute 113 sec latency 33.967 ms oleg221-client.virtnet: 1 5959 0.22 MB/sec execute 114 sec latency 115.332 ms oleg221-client.virtnet: 1 6049 0.23 MB/sec execute 115 sec latency 116.869 ms oleg221-client.virtnet: 1 6302 0.25 MB/sec execute 116 sec latency 57.508 ms oleg221-client.virtnet: 1 6493 0.26 MB/sec execute 117 sec latency 124.186 ms oleg221-client.virtnet: 1 6732 0.27 MB/sec execute 118 sec latency 179.796 ms oleg221-client.virtnet: 1 6894 0.28 MB/sec execute 119 sec latency 159.341 ms oleg221-client.virtnet: 1 cleanup 120 sec oleg221-client.virtnet: 1 cleanup 121 sec oleg221-client.virtnet: 0 cleanup 121 sec oleg221-client.virtnet: oleg221-client.virtnet: Operation Count AvgLat MaxLat oleg221-client.virtnet: ---------------------------------------- oleg221-client.virtnet: NTCreateX 1011 66.149 39970.495 oleg221-client.virtnet: Close 781 46.656 31284.484 oleg221-client.virtnet: Rename 46 33.296 83.453 oleg221-client.virtnet: Unlink 175 11.068 35.988 oleg221-client.virtnet: Qpathinfo 981 7.642 128.796 oleg221-client.virtnet: Qfileinfo 183 0.411 5.480 oleg221-client.virtnet: Qfsinfo 171 0.729 14.116 oleg221-client.virtnet: Sfileinfo 89 20.436 57.820 oleg221-client.virtnet: Find 387 1.989 66.083 oleg221-client.virtnet: WriteX 541 4.590 39.750 oleg221-client.virtnet: ReadX 1800 0.189 71.482 oleg221-client.virtnet: LockX 4 5.366 9.801 oleg221-client.virtnet: UnlockX 4 8.982 9.661 oleg221-client.virtnet: Flush 68 119.922 380.098 oleg221-client.virtnet: oleg221-client.virtnet: Throughput 0.276343 MB/sec 1 clients 1 procs max_latency=39970.517 ms oleg221-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg221-client.virtnet at Tue Apr 14 12:50:23 EDT 2026 with return code 0 oleg221-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: /mnt/lustre/d70b.replay-single/oleg221-client.virtnet /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg221-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg221-client.virtnet: removed directory 'clients/client0' oleg221-client.virtnet: removed directory 'clients' oleg221-client.virtnet: removed 'client.txt' oleg221-client.virtnet: /mnt/lustre/d70b.replay-single/oleg221-client.virtnet oleg221-client.virtnet: dbench successfully finished