== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:39:25 (1776184765) Starting client oleg311-client.virtnet: -o user_xattr,flock oleg311-server@tcp:/lustre /mnt/lustre Started clients oleg311-client.virtnet: 192.168.203.111@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H all_char /mnt/lustre/d70b.replay-single + 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/oleg311-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=138587 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2460 1285228 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2004 1285684 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1444 3605576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 25996 3581024 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7186600 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg311-server Stopping /mnt/lustre-mds1 (opts:) on oleg311-server reboot facets: mds1 Failover mds1 to oleg311-server mount facets: mds1 oleg311-client.virtnet: looking for dbench program oleg311-client.virtnet: /usr/bin/dbench oleg311-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg311-client.virtnet' oleg311-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg311-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg311-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg311-client.virtnet at Tue Apr 14 12:39:29 EDT 2026 oleg311-client.virtnet: waiting for dbench pid 138620 oleg311-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg311-client.virtnet: oleg311-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg311-client.virtnet: failed to create barrier semaphore oleg311-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg311-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg311-client.virtnet: releasing clients oleg311-client.virtnet: 1 71 3.14 MB/sec warmup 1 sec latency 94.142 ms oleg311-client.virtnet: 1 147 3.13 MB/sec warmup 2 sec latency 95.385 ms oleg311-client.virtnet: 1 197 2.61 MB/sec warmup 3 sec latency 130.371 ms oleg311-client.virtnet: 1 272 2.54 MB/sec warmup 4 sec latency 117.336 ms oleg311-client.virtnet: 1 339 2.45 MB/sec warmup 5 sec latency 84.618 ms oleg311-client.virtnet: 1 397 2.34 MB/sec warmup 6 sec latency 119.751 ms oleg311-client.virtnet: 1 461 2.31 MB/sec warmup 7 sec latency 105.106 ms oleg311-client.virtnet: 1 516 2.21 MB/sec warmup 8 sec latency 117.664 ms oleg311-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 82.323 ms oleg311-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 1039.203 ms oleg311-client.virtnet: 1 713 1.92 MB/sec warmup 11 sec latency 1193.386 ms oleg311-client.virtnet: 1 806 1.79 MB/sec warmup 12 sec latency 57.722 ms oleg311-client.virtnet: 1 888 1.66 MB/sec warmup 13 sec latency 89.571 ms oleg311-client.virtnet: 1 921 1.55 MB/sec warmup 14 sec latency 101.705 ms oleg311-client.virtnet: 1 985 1.46 MB/sec warmup 15 sec latency 138.365 ms oleg311-client.virtnet: 1 1099 1.43 MB/sec warmup 16 sec latency 57.753 ms oleg311-client.virtnet: 1 1116 1.35 MB/sec warmup 17 sec latency 951.820 ms oleg311-client.virtnet: 1 1116 1.27 MB/sec warmup 18 sec latency 1952.015 ms oleg311-client.virtnet: 1 1116 1.21 MB/sec warmup 19 sec latency 2952.281 ms oleg311-client.virtnet: 1 1116 1.15 MB/sec warmup 20 sec latency 3952.590 ms oleg311-client.virtnet: 1 1116 1.09 MB/sec warmup 21 sec latency 4953.017 ms oleg311-client.virtnet: 1 1116 1.04 MB/sec warmup 22 sec latency 5953.514 ms oleg311-client.virtnet: 1 1116 1.00 MB/sec warmup 23 sec latency 6953.910 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 1 sec latency 8954.993 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 2 sec latency 9957.298 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 3 sec latency 10957.552 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 4 sec latency 11957.875 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 5 sec latency 12958.225 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 6 sec latency 13958.576 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 7 sec latency 14959.116 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 8 sec latency 15959.268 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 9 sec latency 16959.768 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 10 secStarting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg311-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 1414116 2436 1285252 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1960 1285728 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12964 3593100 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36240 3570276 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49204 7163376 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg311-server Stopping /mnt/lustre-mds2 (opts:) on oleg311-server latency 17960.847 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 11 sec latency 18961.133 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 12 sec latency 19961.339 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 13 sec latency 20961.609 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 14 sec latency 21961.871 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 15 sec latency 22962.121 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 16 sec latency 23962.368 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 17 sec latency 24962.618 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 18 sec latency 25964.826 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 19 sec latency 26966.458 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 20 sec latency 27966.985 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 21 sec latency 28967.615 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 22 sec latency 29969.692 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 23 sec latency 30970.076 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 24 sec latency 31970.261 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 25 sec latency 32973.697 ms oleg311-client.virtnet: 1 1116 0.00 MB/sec execute 26 sec latency 33980.604 ms oleg311-client.virtnet: 1 1181 0.00 MB/sec execute 27 sec latency 34061.681 ms oleg311-client.virtnet: 1 1257 0.00 MB/sec execute 28 sec latency 82.402 ms oleg311-client.virtnet: 1 1393 0.10 MB/sec execute 29 sec latency 88.564 ms oleg311-client.virtnet: 1 1451 0.10 MB/sec execute 30 sec latency 80.147 ms oleg311-client.virtnet: 1 1523 0.10 MB/sec execute 31 sec latency 66.956 ms oleg311-client.virtnet: 1 1605 0.10 MB/sec execute 32 sec latency 62.775 ms oleg311-client.virtnet: 1 1655 0.10 MB/sec execute 33 sec latency 122.575 ms oleg311-client.virtnet: 1 1715 0.10 MB/sec execute 34 sec latency 108.941 ms oleg311-client.virtnet: 1 1824 0.10 MB/sec execute 35 sec latency 73.718 ms oleg311-client.virtnet: 1 1911 0.10 MB/sec execute 36 sec latency 85.991 ms oleg311-client.virtnet: 1 1995 0.10 MB/sec execute 37 sec latency 81.909 ms oleg311-client.virtnet: 1 2103 0.10 MB/sec execute 38 sec latency 81.362 ms oleg311-client.virtnet: 1 2181 0.10 MB/sec execute 39 sec latency 90.786 ms oleg311-client.virtnet: 1 2345 0.12 MB/sec execute 40 sec latency 47.701 ms oleg311-client.virtnet: 1 2400 0.12 MB/sec execute 41 sec latency 85.304 ms oleg311-client.virtnet: 1 2441 0.12 MB/sec execute 42 sec latency 95.984 ms oleg311-client.virtnet: 1 2554 0.14 MB/sec execute 43 sec latency 75.953 ms oleg311-client.virtnet: 1 2603 0.14 MB/sec execute 44 sec latency 79.367 ms oleg311-client.virtnet: 1 2779 0.20 MB/sec execute 45 sec latency 135.355 ms oleg311-client.virtnet: 1 2934 0.23 MB/sec execute 46 sec latency 75.561 ms oleg311-client.virtnet: 1 3012 0.22 MB/sec execute 47 sec latency 93.824 ms oleg311-client.virtnet: 1 3207 0.24 MB/sec execute 48 sec latency 133.613 ms oleg311-client.virtnet: 1 3351 0.25 MB/sec execute 49 sec latency 73.066 ms oleg311-client.virtnet: 1 3558 0.31 MB/sec execute 50 sec latency 41.965 ms oleg311-client.virtnet: 1 3663 0.31 MB/sec execute 51 sec latency 72.625 ms oleg311-client.virtnet: 1 3724 0.30 MB/sec execute 52 sec latency 92.157 ms oleg311-client.virtnet: 1 3808 0.32 MB/sec execute 53 sec latency 93.542 ms oleg311-client.virtnet: 1 3885 0.31 MB/sec execute 54 sec latency 64.707 ms oleg311-clientreboot facets: mds2 Failover mds2 to oleg311-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg311-server: oleg311-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg311-client: oleg311-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg311-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec .virtnet: 1 3971 0.31 MB/sec execute 55 sec latency 73.421 ms oleg311-client.virtnet: 1 4069 0.31 MB/sec execute 56 sec latency 66.667 ms oleg311-client.virtnet: 1 4222 0.30 MB/sec execute 57 sec latency 45.630 ms oleg311-client.virtnet: 1 4301 0.30 MB/sec execute 58 sec latency 91.434 ms oleg311-client.virtnet: 1 4375 0.30 MB/sec execute 59 sec latency 72.428 ms oleg311-client.virtnet: 1 4462 0.30 MB/sec execute 60 sec latency 119.756 ms oleg311-client.virtnet: 1 4555 0.30 MB/sec execute 61 sec latency 46.918 ms oleg311-client.virtnet: 1 4650 0.31 MB/sec execute 62 sec latency 69.866 ms oleg311-client.virtnet: 1 4747 0.30 MB/sec execute 63 sec latency 77.039 ms oleg311-client.virtnet: 1 4829 0.30 MB/sec execute 64 sec latency 76.997 ms oleg311-client.virtnet: 1 5021 0.34 MB/sec execute 65 sec latency 70.050 ms oleg311-client.virtnet: 1 5070 0.34 MB/sec execute 66 sec latency 112.589 ms oleg311-client.virtnet: 1 5158 0.33 MB/sec execute 67 sec latency 144.492 ms oleg311-client.virtnet: 1 5235 0.33 MB/sec execute 68 sec latency 83.268 ms oleg311-client.virtnet: 1 5320 0.32 MB/sec execute 69 sec latency 111.773 ms oleg311-client.virtnet: 1 5364 0.32 MB/sec execute 70 sec latency 110.329 ms oleg311-client.virtnet: 1 5420 0.32 MB/sec execute 71 sec latency 84.924 ms oleg311-client.virtnet: 1 5519 0.31 MB/sec execute 72 sec latency 64.516 ms oleg311-client.virtnet: 1 5569 0.31 MB/sec execute 73 sec latency 123.870 ms oleg311-client.virtnet: 1 5657 0.31 MB/sec execute 74 sec latency 69.378 ms oleg311-client.virtnet: 1 5732 0.30 MB/sec execute 75 sec latency 73.724 ms oleg311-client.virtnet: 1 5845 0.31 MB/sec execute 76 sec latency 72.112 ms oleg311-client.virtnet: 1 5927 0.31 MB/sec execute 77 sec latency 88.299 ms oleg311-client.virtnet: 1 5986 0.31 MB/sec execute 78 sec latency 73.569 ms oleg311-client.virtnet: 1 6039 0.31 MB/sec execute 79 sec latency 83.245 ms oleg311-client.virtnet: 1 6141 0.31 MB/sec execute 80 sec latency 283.834 ms oleg311-client.virtnet: 1 6141 0.31 MB/sec execute 81 sec latency 1284.203 ms oleg311-client.virtnet: 1 6141 0.31 MB/sec execute 82 sec latency 2286.453 ms oleg311-client.virtnet: 1 6141 0.30 MB/sec execute 83 sec latency 3287.036 ms oleg311-client.virtnet: 1 6166 0.30 MB/sec execute 84 sec latency 3749.573 ms oleg311-client.virtnet: 1 6435 0.33 MB/sec execute 85 sec latency 60.495 ms oleg311-client.virtnet: 1 6544 0.34 MB/sec execute 86 sec latency 57.162 ms oleg311-client.virtnet: 1 6762 0.35 MB/sec execute 87 sec latency 62.498 ms oleg311-client.virtnet: 1 6907 0.36 MB/sec execute 88 sec latency 83.469 ms oleg311-client.virtnet: 1 7066 0.39 MB/sec execute 89 sec latency 66.149 ms oleg311-client.virtnet: 1 7137 0.38 MB/sec execute 90 sec latency 74.876 ms oleg311-client.virtnet: 1 7233 0.38 MB/sec execute 91 sec latency 74.050 ms oleg311-client.virtnet: 1 7312 0.39 MB/sec execute 92 sec latency 117.243 ms oleg311-client.virtnet: 1 7368 0.39 MB/sec execute 93 sec latency 103.496 ms oleg311-client.virtnet: 1 7428 0.38 MB/sec execute 94 sec latency 63.126 ms oleg311-client.virtnet: 1 7488 0.38 MB/sec execute 95 sec latency 74.254 ms oleg311-client.virtnet: 1 7542 0.38 MB/sec execute 96 sec latency 95.902 ms oleg311-client.virtnet: 1 7627 0.37 MB/sec execute 97 sec latency 74.845 ms oleg311-client.virtnet: 1 7763 0.37 MB/sec execute 98 sec latency 68.684 ms oleg311-client.virtnet: 1 7843 0.37 MB/sec execute 99 sec latency 72.994 ms oleg311-client.virtnet: 1 7927 0.37 MB/sec execute 100 sec latency 66.716 ms oleg311-client.virtnet: 1 8021 0.37 MB/sec execute 101 sec latency 62.806 ms oleg311-client.virtnet: 1 8091 0.36 MB/sec execute 102 sec latency 81.174 ms oleg311-client.virtnet: 1 8201 0.37 MB/sec execute 103 sec latency 57.216 ms oleg311-client.virtnet: 1 8306 0.37 MB/sec execute 104 sec latency 47.703 ms oleg311-client.virtnet: 1 8493 0.39 MB/sec execute 105 sec latency 45.645 ms oleg311-client.virtnet: 1 8574 0.39 MB/sec execute 106 sec latency 66.561 ms oleg311-client.virtnet: 1 8686 0.39 MB/sec execute 107 sec latency 62.628 ms oleg311-client.virtnet: 1 8797 0.38 MB/sec execute 108 sec latency 68.548 ms oleg311-client.virtnet: 1 8887 0.38 MB/sec execute 109 sec latency 74.339 ms oleg311-client.virtnet: 1 8966 0.38 MB/sec execute 110 sec latency 62.391 ms oleg311-client.virtnet: 1 9098 0.38 MB/sec execute 111 sec latency 57.411 ms oleg311-client.virtnet: 1 9234 0.37 MB/sec execute 112 sec latency 53.969 ms oleg311-client.virtnet: 1 9356 0.37 MB/sec execute 113 sec latency 49.852 ms oleg311-client.virtnet: 1 9493 0.38 MB/sec execute 114 sec latency 58.320 ms oleg311-client.virtnet: 1 9577 0.38 MB/sec execute 115 sec latency 57.721 ms oleg311-client.virtnet: 1 9699 0.38 MB/sec execute 116 sec latency 59.663 ms oleg311-client.virtnet: 1 9979 0.41 MB/sec execute 117 sec latency 50.603 ms oleg311-client.virtnet: 1 10092 0.41 MB/sec execute 118 sec latency 71.100 ms oleg311-client.virtnet: 1 10363 0.42 MB/sec execute 119 sec latency 63.744 ms oleg311-client.virtnet: 1 cleanup 120 sec oleg311-client.virtnet: 1 cleanup 121 sec oleg311-client.virtnet: 0 cleanup 121 sec oleg311-client.virtnet: oleg311-client.virtnet: Operation Count AvgLat MaxLat oleg311-client.virtnet: ---------------------------------------- oleg311-client.virtnet: NTCreateX 1572 33.094 3749.558 oleg311-client.virtnet: Close 1180 7.753 39.981 oleg311-client.virtnet: Rename 69 43.301 133.572 oleg311-client.virtnet: Unlink 289 10.959 33.002 oleg311-client.virtnet: Qpathinfo 1489 30.558 34061.651 oleg311-client.virtnet: Qfileinfo 275 0.560 6.472 oleg311-client.virtnet: Qfsinfo 256 0.822 32.136 oleg311-client.virtnet: Sfileinfo 130 24.219 68.608 oleg311-client.virtnet: Find 583 1.783 68.653 oleg311-client.virtnet: WriteX 808 6.833 59.804 oleg311-client.virtnet: ReadX 2706 0.296 81.212 oleg311-client.virtnet: LockX 6 10.984 21.870 oleg311-client.virtnet: UnlockX 6 8.676 14.346 oleg311-client.virtnet: Flush 105 38.630 135.322 oleg311-client.virtnet: oleg311-client.virtnet: Throughput 0.424501 MB/sec 1 clients 1 procs max_latency=34061.681 ms oleg311-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg311-client.virtnet at Tue Apr 14 12:41:54 EDT 2026 with return code 0 oleg311-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: /mnt/lustre/d70b.replay-single/oleg311-client.virtnet /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg311-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg311-client.virtnet: removed directory 'clients/client0' oleg311-client.virtnet: removed directory 'clients' oleg311-client.virtnet: removed 'client.txt' oleg311-client.virtnet: /mnt/lustre/d70b.replay-single/oleg311-client.virtnet oleg311-client.virtnet: dbench successfully finished