== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:10:18 (1786108218) Starting client oleg338-client.virtnet: -o user_xattr,flock 192.168.203.138@tcp:/lustre /mnt/lustre Started clients oleg338-client.virtnet: 192.168.203.138@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) 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/oleg338-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=135434 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3571748 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3624 3599548 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 29800 7171296 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg338-server Stopping /mnt/lustre-mds1 (opts:) on oleg338-server 09:10:45 (1786108245) shut down facet: mds1 facet_host: oleg338-server facet_failover_host: oleg338-server Failover mds1 to oleg338-server mount facets: mds1 oleg338-client.virtnet: looking for dbench program oleg338-client.virtnet: /usr/bin/dbench oleg338-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg338-client.virtnet oleg338-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg338-client.virtnet' oleg338-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg338-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg338-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg338-client.virtnet at Fri Aug 7 09:10:22 EDT 2026 oleg338-client.virtnet: waiting for dbench pid 135468 oleg338-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg338-client.virtnet: oleg338-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg338-client.virtnet: failed to create barrier semaphore oleg338-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg338-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg338-client.virtnet: releasing clients oleg338-client.virtnet: 1 70 3.14 MB/sec warmup 1 sec latency 62.702 ms oleg338-client.virtnet: 1 137 3.00 MB/sec warmup 2 sec latency 108.709 ms oleg338-client.virtnet: 1 165 2.26 MB/sec warmup 3 sec latency 316.585 ms oleg338-client.virtnet: 1 224 2.15 MB/sec warmup 4 sec latency 169.714 ms oleg338-client.virtnet: 1 289 2.12 MB/sec warmup 5 sec latency 112.177 ms oleg338-client.virtnet: 1 349 2.07 MB/sec warmup 6 sec latency 145.857 ms oleg338-client.virtnet: 1 397 2.00 MB/sec warmup 7 sec latency 201.468 ms oleg338-client.virtnet: 1 442 1.92 MB/sec warmup 8 sec latency 358.236 ms oleg338-client.virtnet: 1 501 1.92 MB/sec warmup 9 sec latency 192.004 ms oleg338-client.virtnet: 1 616 2.08 MB/sec warmup 10 sec latency 100.493 ms oleg338-client.virtnet: 1 664 1.91 MB/sec warmup 11 sec latency 452.888 ms oleg338-client.virtnet: 1 664 1.75 MB/sec warmup 12 sec latency 1453.146 ms oleg338-client.virtnet: 1 710 1.62 MB/sec warmup 13 sec latency 1501.719 ms oleg338-client.virtnet: 1 808 1.52 MB/sec warmup 14 sec latency 131.678 ms oleg338-client.virtnet: 1 851 1.43 MB/sec warmup 15 sec latency 274.738 ms oleg338-client.virtnet: 1 882 1.35 MB/sec warmup 16 sec latency 279.550 ms oleg338-client.virtnet: 1 900 1.27 MB/sec warmup 17 sec latency 381.615 ms oleg338-client.virtnet: 1 940 1.20 MB/sec warmup 18 sec latency 130.296 ms oleg338-client.virtnet: 1 979 1.15 MB/sec warmup 19 sec latency 146.128 ms oleg338-client.virtnet: 1 979 1.09 MB/sec warmup 20 sec latency 1149.249 ms oleg338-client.virtnet: 1 979 1.04 MB/sec warmup 21 sec latency 2154.997 ms oleg338-client.virtnet: 1 979 0.99 MB/sec warmup 22 sec latency 3155.240 ms oleg338-client.virtnet: 1 979 0.95 MB/sec warmup 23 sec latency 4164.393 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 1 sec latency 6172.069 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 2 sec latency 7172.313 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 3 sec latency 8174.388 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 4 sec latency 9174.820 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 5 sec latency 10175.196 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 6 sec latency 11175.392 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 7 sec latency 12175.560 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 8 sec latency 13175.853 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 9 sec latency 14176.097 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 10 sStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-MDT0000 09:11:19 (1786108279) targets are mounted 09:11:19 (1786108279) facet_failover done oleg338-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37452 3569328 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12080 3594704 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49532 7164032 1% /mnt/lustre ec latency 15176.404 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 11 sec latency 16176.607 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 12 sec latency 17177.032 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 13 sec latency 18190.317 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 14 sec latency 19191.352 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 15 sec latency 20224.879 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 16 sec latency 21227.662 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 17 sec latency 22227.911 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 18 sec latency 23228.377 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 19 sec latency 24253.920 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 20 sec latency 25254.137 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 21 sec latency 26254.336 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 22 sec latency 27254.550 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 23 sec latency 28254.742 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 24 sec latency 29255.028 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 25 sec latency 30255.280 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 26 sec latency 31255.810 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 27 sec latency 32257.295 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 28 sec latency 33257.526 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 29 sec latency 34257.853 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 30 sec latency 35261.001 ms oleg338-client.virtnet: 1 979 0.00 MB/sec execute 31 sec latency 36261.311 ms oleg338-client.virtnet: 1 990 0.00 MB/sec execute 32 sec latency 36898.148 ms oleg338-client.virtnet: 1 1128 0.03 MB/sec execute 33 sec latency 56.710 ms oleg338-client.virtnet: 1 1179 0.03 MB/sec execute 34 sec latency 189.582 ms oleg338-client.virtnet: 1 1226 0.03 MB/sec execute 35 sec latency 185.774 ms oleg338-client.virtnet: 1 1259 0.03 MB/sec execute 36 sec latency 147.920 ms oleg338-client.virtnet: 1 1384 0.11 MB/sec execute 37 sec latency 192.017 ms oleg338-client.virtnet: 1 1438 0.11 MB/sec execute 38 sec latency 158.570 ms oleg338-client.virtnet: 1 1493 0.11 MB/sec execute 39 sec latency 134.490 ms oleg338-client.virtnet: 1 1562 0.10 MB/sec execute 40 sec latency 104.541 ms oleg338-client.virtnet: 1 1605 0.10 MB/sec execute 41 sec latency 152.490 ms oleg338-client.virtnet: 1 1647 0.10 MB/sec execute 42 sec latency 210.241 ms oleg338-client.virtnet: 1 1662 0.10 MB/sec execute 43 sec latency 340.451 ms oleg338-client.virtnet: 1 1689 0.10 MB/sec execute 44 sec latency 320.198 ms oleg338-client.virtnet: 1 1814 0.10 MB/sec execute 45 sec latency 108.070 ms oleg338-client.virtnet: 1 1877 0.10 MB/sec execute 46 sec latency 137.934 ms oleg338-client.virtnet: 1 2010 0.10 MB/sec execute 47 sec latency 87.912 ms oleg338-client.virtnet: 1 2083 0.10 MB/sec execute 48 sec latency 138.233 ms oleg338-client.virtnet: 1 2162 0.10 MB/sec execute 49 sec latency 107.959 ms oleg338-client.virtnet: 1 2206 0.10 MB/sec execute 50 sec latency 162.398 ms oleg338-client.virtnet: 1 2326 0.12 MB/sec execute 51 sec latency 218.897 ms oleg338-client.virtnet: 1 2377 0.12 MB/sec execute 52 sec latency 131.705 ms oleg338-client.virtnet: 1 2428 0.12 MB/sec execute 53 sec latency 77.908 ms oleg338-client.virtnet: 1 2490 0.13 MB/sec execute 54 sec ltest_70b fail mds2 2 times Failing mds2 on oleg338-server Stopping /mnt/lustre-mds2 (opts:) on oleg338-server 09:11:50 (1786108310) shut down facet: mds2 facet_host: oleg338-server facet_failover_host: oleg338-server Failover mds2 to oleg338-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg338-server: oleg338-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg338-client: oleg338-server: ssh exited with exit code 1 Started lustre-MDT0001 09:12:22 (1786108342) targets are mounted 09:12:22 (1786108342) facet_failover done atency 127.424 ms oleg338-client.virtnet: 1 2594 0.13 MB/sec execute 55 sec latency 141.731 ms oleg338-client.virtnet: 1 2917 0.21 MB/sec execute 56 sec latency 121.299 ms oleg338-client.virtnet: 1 3012 0.20 MB/sec execute 57 sec latency 84.292 ms oleg338-client.virtnet: 1 3191 0.21 MB/sec execute 58 sec latency 114.449 ms oleg338-client.virtnet: 1 3339 0.23 MB/sec execute 59 sec latency 90.874 ms oleg338-client.virtnet: 1 3432 0.24 MB/sec execute 60 sec latency 107.647 ms oleg338-client.virtnet: 1 3558 0.27 MB/sec execute 61 sec latency 156.664 ms oleg338-client.virtnet: 1 3627 0.27 MB/sec execute 62 sec latency 186.548 ms oleg338-client.virtnet: 1 3705 0.27 MB/sec execute 63 sec latency 89.438 ms oleg338-client.virtnet: 1 3813 0.28 MB/sec execute 64 sec latency 90.848 ms oleg338-client.virtnet: 1 3905 0.28 MB/sec execute 65 sec latency 241.320 ms oleg338-client.virtnet: 1 4021 0.27 MB/sec execute 66 sec latency 41.245 ms oleg338-client.virtnet: 1 4179 0.27 MB/sec execute 67 sec latency 39.338 ms oleg338-client.virtnet: 1 4282 0.27 MB/sec execute 68 sec latency 117.896 ms oleg338-client.virtnet: 1 4379 0.27 MB/sec execute 69 sec latency 69.576 ms oleg338-client.virtnet: 1 4479 0.27 MB/sec execute 70 sec latency 128.809 ms oleg338-client.virtnet: 1 4557 0.27 MB/sec execute 71 sec latency 168.301 ms oleg338-client.virtnet: 1 4712 0.28 MB/sec execute 72 sec latency 40.821 ms oleg338-client.virtnet: 1 4790 0.28 MB/sec execute 73 sec latency 65.234 ms oleg338-client.virtnet: 1 4818 0.27 MB/sec execute 74 sec latency 153.503 ms oleg338-client.virtnet: 1 4950 0.31 MB/sec execute 75 sec latency 148.230 ms oleg338-client.virtnet: 1 4987 0.30 MB/sec execute 76 sec latency 204.694 ms oleg338-client.virtnet: 1 5019 0.30 MB/sec execute 77 sec latency 312.260 ms oleg338-client.virtnet: 1 5047 0.30 MB/sec execute 78 sec latency 188.337 ms oleg338-client.virtnet: 1 5100 0.29 MB/sec execute 79 sec latency 322.678 ms oleg338-client.virtnet: 1 5139 0.29 MB/sec execute 80 sec latency 96.736 ms oleg338-client.virtnet: 1 5177 0.29 MB/sec execute 81 sec latency 162.648 ms oleg338-client.virtnet: 1 5241 0.28 MB/sec execute 82 sec latency 106.447 ms oleg338-client.virtnet: 1 5280 0.28 MB/sec execute 83 sec latency 101.189 ms oleg338-client.virtnet: 1 5340 0.28 MB/sec execute 85 sec latency 84.178 ms oleg338-client.virtnet: 1 5370 0.28 MB/sec execute 86 sec latency 218.670 ms oleg338-client.virtnet: 1 5413 0.27 MB/sec execute 87 sec latency 149.174 ms oleg338-client.virtnet: 1 5515 0.27 MB/sec execute 88 sec latency 118.039 ms oleg338-client.virtnet: 1 5573 0.27 MB/sec execute 89 sec latency 112.819 ms oleg338-client.virtnet: 1 5657 0.27 MB/sec execute 90 sec latency 121.909 ms oleg338-client.virtnet: 1 5730 0.26 MB/sec execute 91 sec latency 149.084 ms oleg338-client.virtnet: 1 5787 0.26 MB/sec execute 92 sec latency 383.836 ms oleg338-client.virtnet: 1 5894 0.27 MB/sec execute 93 sec latency 411.651 ms oleg338-client.virtnet: 1 5944 0.27 MB/sec execute 94 sec latency 141.751 ms oleg338-client.virtnet: 1 5972 0.27 MB/sec execute 95 sec latency 275.675 ms oleg338-client.virtnet: 1 6014 0.27 MB/sec execute 96 sec latency 157.218 ms oleg338-client.virtnet: 1 6146 0.27 MB/sec execute 97 sec latency 111.263 ms oleg338-client.virtnet: 1 6464 0.31 MB/sec execute 98 sec latency 62.469 ms oleg338-client.virtnet: 1 6567 0.31 MB/sec execute 99 sec latency 69.534 ms oleg338-client.virtnet: 1 6792 oleg338-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 0.32 MB/sec execute 100 sec latency 94.405 ms oleg338-client.virtnet: 1 6923 0.32 MB/sec execute 101 sec latency 98.374 ms oleg338-client.virtnet: 1 7081 0.35 MB/sec execute 102 sec latency 200.524 ms oleg338-client.virtnet: 1 7139 0.35 MB/sec execute 103 sec latency 100.191 ms oleg338-client.virtnet: 1 7241 0.35 MB/sec execute 104 sec latency 80.658 ms oleg338-client.virtnet: 1 7305 0.35 MB/sec execute 105 sec latency 161.113 ms oleg338-client.virtnet: 1 7329 0.35 MB/sec execute 106 sec latency 229.586 ms oleg338-client.virtnet: 1 7388 0.35 MB/sec execute 107 sec latency 116.809 ms oleg338-client.virtnet: 1 7428 0.34 MB/sec execute 108 sec latency 117.791 ms oleg338-client.virtnet: 1 7531 0.34 MB/sec execute 109 sec latency 70.855 ms oleg338-client.virtnet: 1 7580 0.34 MB/sec execute 110 sec latency 126.232 ms oleg338-client.virtnet: 1 7669 0.34 MB/sec execute 111 sec latency 106.398 ms oleg338-client.virtnet: 1 7805 0.34 MB/sec execute 112 sec latency 89.671 ms oleg338-client.virtnet: 1 7894 0.33 MB/sec execute 113 sec latency 76.512 ms oleg338-client.virtnet: 1 7997 0.33 MB/sec execute 114 sec latency 73.603 ms oleg338-client.virtnet: 1 8045 0.33 MB/sec execute 115 sec latency 253.670 ms oleg338-client.virtnet: 1 8192 0.34 MB/sec execute 116 sec latency 43.522 ms oleg338-client.virtnet: 1 8310 0.34 MB/sec execute 117 sec latency 45.450 ms oleg338-client.virtnet: 1 8382 0.34 MB/sec execute 118 sec latency 292.816 ms oleg338-client.virtnet: 1 8527 0.36 MB/sec execute 119 sec latency 311.838 ms oleg338-client.virtnet: 1 8621 0.35 MB/sec execute 120 sec latency 63.545 ms oleg338-client.virtnet: 1 cleanup 121 sec oleg338-client.virtnet: 0 cleanup 122 sec oleg338-client.virtnet: 0 cleanup 122 sec oleg338-client.virtnet: oleg338-client.virtnet: Operation Count AvgLat MaxLat oleg338-client.virtnet: ---------------------------------------- oleg338-client.virtnet: NTCreateX 1332 35.663 411.636 oleg338-client.virtnet: Close 980 9.541 229.573 oleg338-client.virtnet: Rename 58 54.175 275.652 oleg338-client.virtnet: Unlink 260 12.414 253.634 oleg338-client.virtnet: Qpathinfo 1241 9.343 186.526 oleg338-client.virtnet: Qfileinfo 212 0.895 30.823 oleg338-client.virtnet: Qfsinfo 220 1.572 56.676 oleg338-client.virtnet: Sfileinfo 118 33.793 153.373 oleg338-client.virtnet: Find 464 1.886 89.642 oleg338-client.virtnet: WriteX 661 63.271 36898.134 oleg338-client.virtnet: ReadX 2094 0.064 38.143 oleg338-client.virtnet: LockX 4 4.398 6.139 oleg338-client.virtnet: UnlockX 4 5.246 6.680 oleg338-client.virtnet: Flush 89 36.506 322.656 oleg338-client.virtnet: oleg338-client.virtnet: Throughput 0.35469 MB/sec 1 clients 1 procs max_latency=36898.148 ms oleg338-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg338-client.virtnet at Fri Aug 7 09:12:48 EDT 2026 with return code 0 oleg338-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg338-client.virtnet oleg338-client.virtnet: /mnt/lustre/d70b.replay-single/oleg338-client.virtnet /mnt/lustre/d70b.replay-single/oleg338-client.virtnet oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg338-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg338-client.virtnet: removed directory 'clients/client0' oleg338-client.virtnet: removed directory 'clients' oleg338-client.virtnet: removed 'client.txt' oleg338-client.virtnet: /mnt/lustre/d70b.replay-single/oleg338-client.virtnet oleg338-client.virtnet: dbench successfully finished