== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:26:07 (1776183967) Starting client oleg320-client.virtnet: -o user_xattr,flock oleg320-server@tcp:/lustre /mnt/lustre Started clients oleg320-client.virtnet: 192.168.203.120@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/oleg320-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=131463 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3712 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 30720 3736576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 7168 3731456 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 37888 7468032 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg320-server Stopping /mnt/lustre-mds1 (opts:) on oleg320-server reboot facets: mds1 Failover mds1 to oleg320-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg320-client.virtnet: looking for dbench program oleg320-client.virtnet: /usr/bin/dbench oleg320-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg320-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg320-client.virtnet' oleg320-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg320-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg320-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg320-client.virtnet at Tue Apr 14 12:26:10 EDT 2026 oleg320-client.virtnet: waiting for dbench pid 131495 oleg320-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg320-client.virtnet: oleg320-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg320-client.virtnet: failed to create barrier semaphore oleg320-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg320-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg320-client.virtnet: releasing clients oleg320-client.virtnet: 1 128 5.75 MB/sec warmup 1 sec latency 73.186 ms oleg320-client.virtnet: 1 215 4.18 MB/sec warmup 2 sec latency 80.157 ms oleg320-client.virtnet: 1 312 3.82 MB/sec warmup 3 sec latency 76.056 ms oleg320-client.virtnet: 1 389 3.45 MB/sec warmup 4 sec latency 79.421 ms oleg320-client.virtnet: 1 494 3.44 MB/sec warmup 5 sec latency 78.888 ms oleg320-client.virtnet: 1 655 3.51 MB/sec warmup 6 sec latency 92.133 ms oleg320-client.virtnet: 1 721 3.04 MB/sec warmup 7 sec latency 131.244 ms oleg320-client.virtnet: 1 789 2.68 MB/sec warmup 8 sec latency 79.506 ms oleg320-client.virtnet: 1 825 2.38 MB/sec warmup 9 sec latency 120.543 ms oleg320-client.virtnet: 1 892 2.17 MB/sec warmup 10 sec latency 210.941 ms oleg320-client.virtnet: 1 940 1.98 MB/sec warmup 11 sec latency 201.904 ms oleg320-client.virtnet: 1 971 1.82 MB/sec warmup 12 sec latency 525.907 ms oleg320-client.virtnet: 1 971 1.68 MB/sec warmup 13 sec latency 1526.086 ms oleg320-client.virtnet: 1 971 1.56 MB/sec warmup 14 sec latency 2526.522 ms oleg320-client.virtnet: 1 971 1.45 MB/sec warmup 15 sec latency 3526.824 ms oleg320-client.virtnet: 1 971 1.36 MB/sec warmup 16 sec latency 4527.082 ms oleg320-client.virtnet: 1 971 1.28 MB/sec warmup 17 sec latency 5527.695 ms oleg320-client.virtnet: 1 971 1.21 MB/sec warmup 18 sec latency 6527.931 ms oleg320-client.virtnet: 1 971 1.15 MB/sec warmup 19 sec latency 7528.832 ms oleg320-client.virtnet: 1 971 1.09 MB/sec warmup 20 sec latency 8530.196 ms oleg320-client.virtnet: 1 971 1.04 MB/sec warmup 21 sec latency 9530.399 ms oleg320-client.virtnet: 1 971 0.99 MB/sec warmup 22 sec latency 10534.372 ms oleg320-client.virtnet: 1 971 0.95 MB/sec warmup 23 sec latency 11535.346 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 1 sec latency 13544.695 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 2 sec latency 14546.034 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 3 sec latency 15546.239 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 4 sec latency 16546.821 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 5 sec latency 17547.090 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 6 sec latency 18548.829 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 7 sec latency 19548.982 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 8 sec latency 20549.223 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 9 sec latoleg320-server: oleg320-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg320-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 40960 3702784 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3742720 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7445504 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg320-server Stopping /mnt/lustre-mds1 (opts:) on oleg320-server reboot facets: mds1 ency 21549.764 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 10 sec latency 22550.553 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 11 sec latency 23550.916 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 12 sec latency 24551.312 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 13 sec latency 25551.566 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 14 sec latency 26551.795 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 15 sec latency 27552.073 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 16 sec latency 28552.497 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 17 sec latency 29554.486 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 18 sec latency 30554.792 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 19 sec latency 31556.876 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 20 sec latency 32557.693 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 21 sec latency 33558.173 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 22 sec latency 34558.310 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 23 sec latency 35558.538 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 24 sec latency 36558.739 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 25 sec latency 37558.935 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 26 sec latency 38559.408 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 27 sec latency 39561.151 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 28 sec latency 40561.413 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 29 sec latency 41561.754 ms oleg320-client.virtnet: 1 971 0.00 MB/sec execute 30 sec latency 42565.614 ms oleg320-client.virtnet: 1 977 0.00 MB/sec execute 31 sec latency 43423.865 ms oleg320-client.virtnet: 1 1055 0.03 MB/sec execute 32 sec latency 174.472 ms oleg320-client.virtnet: 1 1147 0.04 MB/sec execute 33 sec latency 78.018 ms oleg320-client.virtnet: 1 1232 0.04 MB/sec execute 34 sec latency 69.237 ms oleg320-client.virtnet: 1 1399 0.12 MB/sec execute 35 sec latency 86.906 ms oleg320-client.virtnet: 1 1481 0.12 MB/sec execute 36 sec latency 82.640 ms oleg320-client.virtnet: 1 1572 0.12 MB/sec execute 37 sec latency 157.572 ms oleg320-client.virtnet: 1 1655 0.12 MB/sec execute 38 sec latency 133.146 ms oleg320-client.virtnet: 1 1785 0.11 MB/sec execute 39 sec latency 65.799 ms oleg320-client.virtnet: 1 1946 0.12 MB/sec execute 40 sec latency 118.001 ms oleg320-client.virtnet: 1 2089 0.12 MB/sec execute 41 sec latency 44.771 ms oleg320-client.virtnet: 1 2202 0.12 MB/sec execute 42 sec latency 59.678 ms oleg320-client.virtnet: 1 2346 0.14 MB/sec execute 43 sec latency 223.087 ms oleg320-client.virtnet: 1 2407 0.14 MB/sec execute 44 sec latency 209.121 ms oleg320-client.virtnet: 1 2475 0.15 MB/sec execute 45 sec latency 90.055 ms oleg320-client.virtnet: 1 2596 0.16 MB/sec execute 46 sec latency 134.045 ms oleg320-client.virtnet: 1 2775 0.22 MB/sec execute 47 sec latency 193.182 ms oleg320-client.virtnet: 1 2922 0.24 MB/sec execute 48 sec latency 184.770 ms oleg320-client.virtnet: 1 3001 0.24 MB/sec execute 49 sec latency 222.767 ms oleg320-client.virtnet: 1 3183 0.25 MB/sec execute 50 sec latency 453.018 ms oleg320-client.virtnet: 1 3183 0.24 MB/sec execute 51 sec latency 1455.860 ms oleg320-client.virtnet: 1 3183 0.24 MB/sec execute 52 sec latency 2456.406 ms oleg320-client.virtnet: 1 3183 0.23 MB/sec execute 53 sec latency 345Failover mds1 to oleg320-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg320-server: oleg320-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg320-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 6.652 ms oleg320-client.virtnet: 1 3183 0.23 MB/sec execute 54 sec latency 4457.435 ms oleg320-client.virtnet: 1 3183 0.22 MB/sec execute 55 sec latency 5457.628 ms oleg320-client.virtnet: 1 3183 0.22 MB/sec execute 56 sec latency 6458.618 ms oleg320-client.virtnet: 1 3183 0.22 MB/sec execute 57 sec latency 7459.596 ms oleg320-client.virtnet: 1 3183 0.21 MB/sec execute 58 sec latency 8459.868 ms oleg320-client.virtnet: 1 3183 0.21 MB/sec execute 59 sec latency 9461.431 ms oleg320-client.virtnet: 1 3183 0.20 MB/sec execute 60 sec latency 10462.621 ms oleg320-client.virtnet: 1 3183 0.20 MB/sec execute 61 sec latency 11462.866 ms oleg320-client.virtnet: 1 3183 0.20 MB/sec execute 62 sec latency 12463.038 ms oleg320-client.virtnet: 1 3183 0.20 MB/sec execute 63 sec latency 13463.459 ms oleg320-client.virtnet: 1 3183 0.19 MB/sec execute 64 sec latency 14463.688 ms oleg320-client.virtnet: 1 3183 0.19 MB/sec execute 65 sec latency 15463.931 ms oleg320-client.virtnet: 1 3183 0.19 MB/sec execute 66 sec latency 16464.173 ms oleg320-client.virtnet: 1 3183 0.18 MB/sec execute 67 sec latency 17467.046 ms oleg320-client.virtnet: 1 3183 0.18 MB/sec execute 68 sec latency 18467.597 ms oleg320-client.virtnet: 1 3183 0.18 MB/sec execute 69 sec latency 19469.922 ms oleg320-client.virtnet: 1 3183 0.18 MB/sec execute 70 sec latency 20470.812 ms oleg320-client.virtnet: 1 3183 0.17 MB/sec execute 71 sec latency 21471.277 ms oleg320-client.virtnet: 1 3183 0.17 MB/sec execute 72 sec latency 22472.255 ms oleg320-client.virtnet: 1 3183 0.17 MB/sec execute 73 sec latency 23472.693 ms oleg320-client.virtnet: 1 3183 0.17 MB/sec execute 74 sec latency 24473.309 ms oleg320-client.virtnet: 1 3183 0.16 MB/sec execute 75 sec latency 25474.061 ms oleg320-client.virtnet: 1 3183 0.16 MB/sec execute 76 sec latency 26474.409 ms oleg320-client.virtnet: 1 3183 0.16 MB/sec execute 77 sec latency 27474.615 ms oleg320-client.virtnet: 1 3183 0.16 MB/sec execute 78 sec latency 28474.824 ms oleg320-client.virtnet: 1 3208 0.16 MB/sec execute 79 sec latency 28964.309 ms oleg320-client.virtnet: 1 3339 0.17 MB/sec execute 80 sec latency 108.552 ms oleg320-client.virtnet: 1 3513 0.20 MB/sec execute 81 sec latency 74.722 ms oleg320-client.virtnet: 1 3633 0.20 MB/sec execute 82 sec latency 59.388 ms oleg320-client.virtnet: 1 3721 0.20 MB/sec execute 83 sec latency 54.684 ms oleg320-client.virtnet: 1 3824 0.21 MB/sec execute 84 sec latency 79.966 ms oleg320-client.virtnet: 1 3884 0.21 MB/sec execute 85 sec latency 99.748 ms oleg320-client.virtnet: 1 3959 0.21 MB/sec execute 86 sec latency 84.721 ms oleg320-client.virtnet: 1 4049 0.21 MB/sec execute 87 sec latency 63.347 ms oleg320-client.virtnet: 1 4144 0.21 MB/sec execute 88 sec latency 56.602 ms oleg320-client.virtnet: 1 4236 0.21 MB/sec execute 89 sec latency 241.384 ms oleg320-client.virtnet: 1 4282 0.21 MB/sec execute 90 sec latency 299.769 ms oleg320-client.virtnet: 1 4318 0.20 MB/sec execute 91 sec latency 134.313 ms oleg320-client.virtnet: 1 4365 0.20 MB/sec execute 92 sec latency 134.082 ms oleg320-client.virtnet: 1 4435 0.20 MB/sec execute 93 sec latency 87.179 ms oleg320-client.virtnet: 1 4483 0.20 MB/sec execute 94 sec latency 243.368 ms oleg320-client.virtnet: 1 4557 0.20 MB/sec execute 95 sec latency 137.398 ms oleg320-client.virtnet: 1 4694 0.21 MB/sec execute 96 sec latency 57.698 ms oleg320-client.virtnet: 1 4810 0.21 MB/sec execute 97 sec latency 44.129 ms oleg320-client.virtnet: 1 5001 0.24 MB/sec execute 98 sec latency 47.229 ms oleg320-client.virtnet: 1 5108 0.24 MB/sec execute 99 sec latency 143.902 ms oleg320-client.virtnet: 1 5197 0.23 MB/sec execute 100 sec latency 58.226 ms oleg320-client.virtnet: 1 5288 0.23 MB/sec execute 101 sec latency 138.430 ms oleg320-client.virtnet: 1 5405 0.23 MB/sec execute 102 sec latency 44.016 ms oleg320-client.virtnet: 1 5543 0.23 MB/sec execute 103 sec latency 157.402 ms oleg320-client.virtnet: 1 5642 0.23 MB/sec execute 104 sec latency 55.032 ms oleg320-client.virtnet: 1 5771 0.23 MB/sec execute 105 sec latency 45.085 ms oleg320-client.virtnet: 1 5936 0.24 MB/sec execute 106 sec latency 90.244 ms oleg320-client.virtnet: 1 6013 0.24 MB/sec execute 107 sec latency 138.762 ms oleg320-client.virtnet: 1 6154 0.24 MB/sec execute 108 sec latency 84.560 ms oleg320-client.virtnet: 1 6458 0.28 MB/sec execute 109 sec latency 103.615 ms oleg320-client.virtnet: 1 6570 0.28 MB/sec execute 110 sec latency 123.837 ms oleg320-client.virtnet: 1 6851 0.29 MB/sec execute 111 sec latency 186.561 ms oleg320-client.virtnet: 1 7084 0.32 MB/sec execute 112 sec latency 44.942 ms oleg320-client.virtnet: 1 7230 0.32 MB/sec execute 113 sec latency 35.577 ms oleg320-client.virtnet: 1 7349 0.32 MB/sec execute 114 sec latency 58.055 ms oleg320-client.virtnet: 1 7447 0.32 MB/sec execute 115 sec latency 48.750 ms oleg320-client.virtnet: 1 7543 0.32 MB/sec execute 116 sec latency 58.691 ms oleg320-client.virtnet: 1 7659 0.32 MB/sec execute 117 sec latency 43.254 ms oleg320-client.virtnet: 1 7783 0.32 MB/sec execute 118 sec latency 218.467 ms oleg320-client.virtnet: 1 7846 0.32 MB/sec execute 119 sec latency 143.010 ms oleg320-client.virtnet: 1 cleanup 120 sec oleg320-client.virtnet: 0 cleanup 121 sec oleg320-client.virtnet: oleg320-client.virtnet: Operation Count AvgLat MaxLat oleg320-client.virtnet: ---------------------------------------- oleg320-client.virtnet: NTCreateX 1195 61.043 43423.842 oleg320-client.virtnet: Close 872 39.213 28964.286 oleg320-client.virtnet: Rename 50 31.878 81.219 oleg320-client.virtnet: Unlink 243 9.925 34.617 oleg320-client.virtnet: Qpathinfo 1119 6.442 86.879 oleg320-client.virtnet: Qfileinfo 192 0.528 7.034 oleg320-client.virtnet: Qfsinfo 200 0.621 14.071 oleg320-client.virtnet: Sfileinfo 93 19.560 51.367 oleg320-client.virtnet: Find 417 2.215 84.459 oleg320-client.virtnet: WriteX 593 4.207 43.335 oleg320-client.virtnet: ReadX 1885 0.046 7.861 oleg320-client.virtnet: LockX 4 7.829 12.183 oleg320-client.virtnet: UnlockX 4 8.558 14.984 oleg320-client.virtnet: Flush 82 103.812 299.745 oleg320-client.virtnet: oleg320-client.virtnet: Throughput 0.31678 MB/sec 1 clients 1 procs max_latency=43423.865 ms oleg320-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg320-client.virtnet at Tue Apr 14 12:28:35 EDT 2026 with return code 0 oleg320-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: /mnt/lustre/d70b.replay-single/oleg320-client.virtnet /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg320-client.virtnet: removed directory 'clients/client0' oleg320-client.virtnet: removed directory 'clients' oleg320-client.virtnet: removed 'client.txt' oleg320-client.virtnet: /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: dbench successfully finished