== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:48:10 (1786038490) Starting client oleg109-client.virtnet: -o user_xattr,flock 192.168.201.109@tcp:/lustre /mnt/lustre Started clients oleg109-client.virtnet: 192.168.201.109@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/oleg109-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=135431 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2428 1268876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3573356 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3600060 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7173416 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg109-server Stopping /mnt/lustre-mds1 (opts:) on oleg109-server 13:48:36 (1786038516) shut down facet: mds1 facet_host: oleg109-server facet_failover_host: oleg109-server Failover mds1 to oleg109-server mount facets: mds1 oleg109-client.virtnet: looking for dbench program oleg109-client.virtnet: /usr/bin/dbench oleg109-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg109-client.virtnet oleg109-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg109-client.virtnet' oleg109-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg109-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg109-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg109-client.virtnet at Thu Aug 6 13:48:15 EDT 2026 oleg109-client.virtnet: waiting for dbench pid 135462 oleg109-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg109-client.virtnet: oleg109-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg109-client.virtnet: failed to create barrier semaphore oleg109-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg109-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg109-client.virtnet: releasing clients oleg109-client.virtnet: 1 51 2.09 MB/sec warmup 1 sec latency 117.982 ms oleg109-client.virtnet: 1 121 2.74 MB/sec warmup 2 sec latency 143.498 ms oleg109-client.virtnet: 1 168 2.26 MB/sec warmup 3 sec latency 106.140 ms oleg109-client.virtnet: 1 240 2.28 MB/sec warmup 4 sec latency 139.761 ms oleg109-client.virtnet: 1 302 2.21 MB/sec warmup 5 sec latency 100.727 ms oleg109-client.virtnet: 1 356 2.12 MB/sec warmup 6 sec latency 160.841 ms oleg109-client.virtnet: 1 421 2.12 MB/sec warmup 7 sec latency 103.403 ms oleg109-client.virtnet: 1 493 2.14 MB/sec warmup 8 sec latency 101.969 ms oleg109-client.virtnet: 1 594 2.28 MB/sec warmup 9 sec latency 144.416 ms oleg109-client.virtnet: 1 660 2.11 MB/sec warmup 10 sec latency 144.454 ms oleg109-client.virtnet: 1 660 1.92 MB/sec warmup 11 sec latency 1077.275 ms oleg109-client.virtnet: 1 661 1.76 MB/sec warmup 12 sec latency 2067.520 ms oleg109-client.virtnet: 1 699 1.63 MB/sec warmup 13 sec latency 130.453 ms oleg109-client.virtnet: 1 734 1.52 MB/sec warmup 14 sec latency 119.097 ms oleg109-client.virtnet: 1 808 1.43 MB/sec warmup 15 sec latency 75.594 ms oleg109-client.virtnet: 1 884 1.35 MB/sec warmup 16 sec latency 66.536 ms oleg109-client.virtnet: 1 903 1.27 MB/sec warmup 17 sec latency 471.533 ms oleg109-client.virtnet: 1 964 1.21 MB/sec warmup 18 sec latency 81.614 ms oleg109-client.virtnet: 1 1028 1.20 MB/sec warmup 19 sec latency 123.405 ms oleg109-client.virtnet: 1 1028 1.14 MB/sec warmup 20 sec latency 1124.119 ms oleg109-client.virtnet: 1 1028 1.09 MB/sec warmup 21 sec latency 2124.415 ms oleg109-client.virtnet: 1 1028 1.04 MB/sec warmup 22 sec latency 3125.900 ms oleg109-client.virtnet: 1 1028 0.99 MB/sec warmup 23 sec latency 4126.517 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 1 sec latency 6131.446 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 2 sec latency 7131.665 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 3 sec latency 8131.914 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 4 sec latency 9132.138 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 5 sec latency 10133.888 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 6 sec latency 11134.232 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 7 sec latency 12134.700 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 8 sec latency 13137.085 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 9 sec latency 14137.763 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 10 secStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1 Started lustre-MDT0000 13:49:13 (1786038553) targets are mounted 13:49:13 (1786038553) facet_failover done oleg109-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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37500 3569020 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12204 3594128 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49704 7163148 1% /mnt/lustre latency 15137.982 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 11 sec latency 16138.301 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 12 sec latency 17138.540 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 13 sec latency 18138.782 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 14 sec latency 19139.067 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 15 sec latency 20139.334 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 16 sec latency 21139.542 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 17 sec latency 22141.659 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 18 sec latency 23143.893 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 19 sec latency 24145.980 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 20 sec latency 25149.120 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 21 sec latency 26149.424 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 22 sec latency 27149.669 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 23 sec latency 28149.875 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 24 sec latency 29150.043 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 25 sec latency 30152.121 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 26 sec latency 31152.333 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 27 sec latency 32153.405 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 28 sec latency 33153.629 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 29 sec latency 34156.098 ms oleg109-client.virtnet: 1 1028 0.00 MB/sec execute 30 sec latency 35156.836 ms oleg109-client.virtnet: 1 1035 0.00 MB/sec execute 31 sec latency 36071.749 ms oleg109-client.virtnet: 1 1082 0.00 MB/sec execute 32 sec latency 169.369 ms oleg109-client.virtnet: 1 1136 0.00 MB/sec execute 33 sec latency 110.265 ms oleg109-client.virtnet: 1 1200 0.00 MB/sec execute 34 sec latency 98.528 ms oleg109-client.virtnet: 1 1270 0.01 MB/sec execute 35 sec latency 74.980 ms oleg109-client.virtnet: 1 1419 0.09 MB/sec execute 36 sec latency 82.590 ms oleg109-client.virtnet: 1 1487 0.09 MB/sec execute 37 sec latency 101.599 ms oleg109-client.virtnet: 1 1558 0.08 MB/sec execute 38 sec latency 88.717 ms oleg109-client.virtnet: 1 1618 0.08 MB/sec execute 39 sec latency 61.656 ms oleg109-client.virtnet: 1 1676 0.08 MB/sec execute 40 sec latency 70.715 ms oleg109-client.virtnet: 1 1738 0.08 MB/sec execute 41 sec latency 113.131 ms oleg109-client.virtnet: 1 1820 0.08 MB/sec execute 42 sec latency 83.469 ms oleg109-client.virtnet: 1 1884 0.08 MB/sec execute 43 sec latency 84.959 ms oleg109-client.virtnet: 1 1950 0.08 MB/sec execute 44 sec latency 162.825 ms oleg109-client.virtnet: 1 2006 0.08 MB/sec execute 45 sec latency 86.928 ms oleg109-client.virtnet: 1 2069 0.08 MB/sec execute 46 sec latency 98.328 ms oleg109-client.virtnet: 1 2185 0.08 MB/sec execute 47 sec latency 48.156 ms oleg109-client.virtnet: 1 2273 0.09 MB/sec execute 48 sec latency 90.110 ms oleg109-client.virtnet: 1 2401 0.10 MB/sec execute 49 sec latency 52.468 ms oleg109-client.virtnet: 1 2455 0.10 MB/sec execute 50 sec latency 99.894 ms oleg109-client.virtnet: 1 2559 0.12 MB/sec execute 51 sec latency 116.478 ms oleg109-client.virtnet: 1 2622 0.12 MB/sec execute 52 sec latency 103.081 ms oleg109-client.virtnet: 1 2880 0.18 MB/sec execute 53 sec latency 67.593 ms oleg109-client.virtnet: 1 2944 0.20 MB/sec execute 54 sec latency 116.500 mtest_70b fail mds2 2 times Failing mds2 on oleg109-server Stopping /mnt/lustre-mds2 (opts:) on oleg109-server 13:49:47 (1786038587) shut down facet: mds2 facet_host: oleg109-server facet_failover_host: oleg109-server Failover mds2 to oleg109-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 s oleg109-client.virtnet: 1 3024 0.19 MB/sec execute 55 sec latency 73.534 ms oleg109-client.virtnet: 1 3209 0.20 MB/sec execute 56 sec latency 115.732 ms oleg109-client.virtnet: 1 3329 0.22 MB/sec execute 57 sec latency 125.736 ms oleg109-client.virtnet: 1 3410 0.22 MB/sec execute 58 sec latency 89.442 ms oleg109-client.virtnet: 1 3564 0.26 MB/sec execute 59 sec latency 94.849 ms oleg109-client.virtnet: 1 3677 0.26 MB/sec execute 60 sec latency 63.101 ms oleg109-client.virtnet: 1 3792 0.28 MB/sec execute 61 sec latency 67.064 ms oleg109-client.virtnet: 1 3844 0.27 MB/sec execute 62 sec latency 82.076 ms oleg109-client.virtnet: 1 3897 0.27 MB/sec execute 63 sec latency 117.503 ms oleg109-client.virtnet: 1 3952 0.27 MB/sec execute 64 sec latency 78.809 ms oleg109-client.virtnet: 1 4014 0.26 MB/sec execute 65 sec latency 92.601 ms oleg109-client.virtnet: 1 4079 0.26 MB/sec execute 66 sec latency 88.185 ms oleg109-client.virtnet: 1 4172 0.26 MB/sec execute 67 sec latency 141.221 ms oleg109-client.virtnet: 1 4246 0.26 MB/sec execute 68 sec latency 85.723 ms oleg109-client.virtnet: 1 4301 0.25 MB/sec execute 69 sec latency 118.928 ms oleg109-client.virtnet: 1 4377 0.25 MB/sec execute 70 sec latency 84.997 ms oleg109-client.virtnet: 1 4462 0.25 MB/sec execute 71 sec latency 53.693 ms oleg109-client.virtnet: 1 4538 0.25 MB/sec execute 72 sec latency 69.335 ms oleg109-client.virtnet: 1 4623 0.26 MB/sec execute 73 sec latency 92.659 ms oleg109-client.virtnet: 1 4738 0.26 MB/sec execute 74 sec latency 60.116 ms oleg109-client.virtnet: 1 4829 0.26 MB/sec execute 75 sec latency 74.349 ms oleg109-client.virtnet: 1 5000 0.29 MB/sec execute 76 sec latency 52.127 ms oleg109-client.virtnet: 1 5107 0.29 MB/sec execute 77 sec latency 67.454 ms oleg109-client.virtnet: 1 5190 0.29 MB/sec execute 78 sec latency 57.849 ms oleg109-client.virtnet: 1 5261 0.28 MB/sec execute 79 sec latency 125.678 ms oleg109-client.virtnet: 1 5317 0.28 MB/sec execute 80 sec latency 92.730 ms oleg109-client.virtnet: 1 5364 0.28 MB/sec execute 81 sec latency 80.863 ms oleg109-client.virtnet: 1 5408 0.27 MB/sec execute 82 sec latency 113.229 ms oleg109-client.virtnet: 1 5449 0.27 MB/sec execute 83 sec latency 142.618 ms oleg109-client.virtnet: 1 5526 0.27 MB/sec execute 84 sec latency 106.997 ms oleg109-client.virtnet: 1 5567 0.27 MB/sec execute 85 sec latency 102.396 ms oleg109-client.virtnet: 1 5589 0.26 MB/sec execute 86 sec latency 141.566 ms oleg109-client.virtnet: 1 5678 0.26 MB/sec execute 87 sec latency 90.048 ms oleg109-client.virtnet: 1 5724 0.26 MB/sec execute 88 sec latency 86.786 ms oleg109-client.virtnet: 1 5759 0.26 MB/sec execute 89 sec latency 147.220 ms oleg109-client.virtnet: 1 5834 0.26 MB/sec execute 90 sec latency 108.249 ms oleg109-client.virtnet: 1 5933 0.26 MB/sec execute 91 sec latency 90.288 ms oleg109-client.virtnet: 1 5988 0.26 MB/sec execute 92 sec latency 110.240 ms oleg109-client.virtnet: 1 6050 0.27 MB/sec execute 93 sec latency 92.926 ms oleg109-client.virtnet: 1 6154 0.27 MB/sec execute 94 sec latency 80.870 ms oleg109-client.virtnet: 1 6331 0.30 MB/sec execute 95 sec latency 109.595 ms oleg109-client.virtnet: 1 6486 0.31 MB/sec execute 96 sec latency 73.442 ms oleg109-client.virtnet: 1 6579 0.31 MB/sec execute 97 sec latency 77.976 ms oleg109-client.virtnet: 1 6831 0.32 MB/sec execute 98 sec latency 89.909 ms oleg109-client.virtnet: 1 7066 0.35 MB/sec execute 99 sec laoleg109-server: oleg109-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg109-client: oleg109-server: ssh exited with exit code 1 Started lustre-MDT0001 13:50:21 (1786038621) targets are mounted 13:50:21 (1786038621) facet_failover done oleg109-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 tency 71.324 ms oleg109-client.virtnet: 1 7139 0.35 MB/sec execute 100 sec latency 69.578 ms oleg109-client.virtnet: 1 7234 0.35 MB/sec execute 101 sec latency 85.914 ms oleg109-client.virtnet: 1 7311 0.35 MB/sec execute 102 sec latency 111.492 ms oleg109-client.virtnet: 1 7376 0.35 MB/sec execute 103 sec latency 85.941 ms oleg109-client.virtnet: 1 7451 0.35 MB/sec execute 104 sec latency 84.234 ms oleg109-client.virtnet: 1 7500 0.35 MB/sec execute 105 sec latency 122.364 ms oleg109-client.virtnet: 1 7568 0.34 MB/sec execute 106 sec latency 77.558 ms oleg109-client.virtnet: 1 7642 0.34 MB/sec execute 107 sec latency 85.475 ms oleg109-client.virtnet: 1 7756 0.34 MB/sec execute 108 sec latency 77.015 ms oleg109-client.virtnet: 1 7818 0.33 MB/sec execute 109 sec latency 73.698 ms oleg109-client.virtnet: 1 7860 0.33 MB/sec execute 110 sec latency 94.212 ms oleg109-client.virtnet: 1 7916 0.33 MB/sec execute 111 sec latency 90.847 ms oleg109-client.virtnet: 1 7985 0.33 MB/sec execute 112 sec latency 82.707 ms oleg109-client.virtnet: 1 8017 0.33 MB/sec execute 113 sec latency 134.129 ms oleg109-client.virtnet: 1 8080 0.33 MB/sec execute 114 sec latency 69.985 ms oleg109-client.virtnet: 1 8155 0.33 MB/sec execute 115 sec latency 71.501 ms oleg109-client.virtnet: 1 8236 0.33 MB/sec execute 116 sec latency 53.344 ms oleg109-client.virtnet: 1 8289 0.33 MB/sec execute 117 sec latency 81.040 ms oleg109-client.virtnet: 1 8360 0.33 MB/sec execute 118 sec latency 53.739 ms oleg109-client.virtnet: 1 8505 0.35 MB/sec execute 119 sec latency 86.142 ms oleg109-client.virtnet: 1 cleanup 120 sec oleg109-client.virtnet: 1 cleanup 121 sec oleg109-client.virtnet: 0 cleanup 122 sec oleg109-client.virtnet: oleg109-client.virtnet: Operation Count AvgLat MaxLat oleg109-client.virtnet: ---------------------------------------- oleg109-client.virtnet: NTCreateX 1280 36.737 169.353 oleg109-client.virtnet: Close 957 9.271 53.223 oleg109-client.virtnet: Rename 58 51.998 125.631 oleg109-client.virtnet: Unlink 257 13.269 48.670 oleg109-client.virtnet: Qpathinfo 1209 39.465 36071.728 oleg109-client.virtnet: Qfileinfo 205 0.705 10.990 oleg109-client.virtnet: Qfsinfo 219 1.436 31.434 oleg109-client.virtnet: Sfileinfo 116 37.774 92.504 oleg109-client.virtnet: Find 454 2.477 66.931 oleg109-client.virtnet: WriteX 631 7.121 95.802 oleg109-client.virtnet: ReadX 2053 0.447 54.428 oleg109-client.virtnet: LockX 4 6.990 14.302 oleg109-client.virtnet: UnlockX 4 8.144 14.606 oleg109-client.virtnet: Flush 86 41.757 115.706 oleg109-client.virtnet: oleg109-client.virtnet: Throughput 0.346942 MB/sec 1 clients 1 procs max_latency=36071.749 ms oleg109-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg109-client.virtnet at Thu Aug 6 13:50:41 EDT 2026 with return code 0 oleg109-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg109-client.virtnet oleg109-client.virtnet: /mnt/lustre/d70b.replay-single/oleg109-client.virtnet /mnt/lustre/d70b.replay-single/oleg109-client.virtnet oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg109-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg109-client.virtnet: removed directory 'clients/client0' oleg109-client.virtnet: removed directory 'clients' oleg109-client.virtnet: removed 'client.txt' oleg109-client.virtnet: /mnt/lustre/d70b.replay-single/oleg109-client.virtnet oleg109-client.virtnet: dbench successfully finished