== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:33:56 (1776184436) Starting client oleg255-client.virtnet: -o user_xattr,flock oleg255-server@tcp:/lustre /mnt/lustre Started clients oleg255-client.virtnet: 192.168.202.155@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H fnv_1a_64 /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/oleg255-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=138615 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2500 1285188 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2040 1285648 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 oleg255-server Stopping /mnt/lustre-mds1 (opts:) on oleg255-server reboot facets: mds1 Failover mds1 to oleg255-server mount facets: mds1 oleg255-client.virtnet: looking for dbench program oleg255-client.virtnet: /usr/bin/dbench oleg255-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg255-client.virtnet oleg255-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg255-client.virtnet' oleg255-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg255-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg255-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg255-client.virtnet at Tue Apr 14 12:34:01 EDT 2026 oleg255-client.virtnet: waiting for dbench pid 138645 oleg255-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg255-client.virtnet: oleg255-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg255-client.virtnet: failed to create barrier semaphore oleg255-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg255-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg255-client.virtnet: releasing clients oleg255-client.virtnet: 1 58 2.36 MB/sec warmup 1 sec latency 67.890 ms oleg255-client.virtnet: 1 147 3.13 MB/sec warmup 2 sec latency 111.267 ms oleg255-client.virtnet: 1 220 2.83 MB/sec warmup 3 sec latency 94.984 ms oleg255-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 99.703 ms oleg255-client.virtnet: 1 357 2.55 MB/sec warmup 5 sec latency 173.011 ms oleg255-client.virtnet: 1 408 2.39 MB/sec warmup 6 sec latency 141.313 ms oleg255-client.virtnet: 1 468 2.34 MB/sec warmup 7 sec latency 107.826 ms oleg255-client.virtnet: 1 522 2.25 MB/sec warmup 8 sec latency 135.990 ms oleg255-client.virtnet: 1 655 2.34 MB/sec warmup 9 sec latency 80.404 ms oleg255-client.virtnet: 1 660 2.11 MB/sec warmup 10 sec latency 942.144 ms oleg255-client.virtnet: 1 674 1.92 MB/sec warmup 11 sec latency 1676.392 ms oleg255-client.virtnet: 1 733 1.77 MB/sec warmup 12 sec latency 103.066 ms oleg255-client.virtnet: 1 798 1.65 MB/sec warmup 13 sec latency 67.667 ms oleg255-client.virtnet: 1 876 1.55 MB/sec warmup 14 sec latency 75.088 ms oleg255-client.virtnet: 1 919 1.45 MB/sec warmup 15 sec latency 114.739 ms oleg255-client.virtnet: 1 981 1.37 MB/sec warmup 16 sec latency 83.655 ms oleg255-client.virtnet: 1 1072 1.35 MB/sec warmup 17 sec latency 68.183 ms oleg255-client.virtnet: 1 1079 1.27 MB/sec warmup 18 sec latency 882.668 ms oleg255-client.virtnet: 1 1079 1.21 MB/sec warmup 19 sec latency 1884.396 ms oleg255-client.virtnet: 1 1079 1.15 MB/sec warmup 20 sec latency 2886.117 ms oleg255-client.virtnet: 1 1079 1.09 MB/sec warmup 21 sec latency 3890.150 ms oleg255-client.virtnet: 1 1079 1.04 MB/sec warmup 22 sec latency 4890.486 ms oleg255-client.virtnet: 1 1079 1.00 MB/sec warmup 23 sec latency 5890.770 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 1 sec latency 7891.287 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 2 sec latency 8891.541 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 3 sec latency 9891.765 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 4 sec latency 10892.017 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 5 sec latency 11892.374 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 6 sec latency 12898.288 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 7 sec latency 13898.759 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 8 sec latency 14899.051 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 9 sec latency 15901.012 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 10 sec laStarting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg255-server: oleg255-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg255-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 2476 1285212 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1285692 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13016 3593016 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36308 3570128 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49324 7163144 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg255-server Stopping /mnt/lustre-mds2 (opts:) on oleg255-server reboot facets: mds2 tency 16902.724 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 11 sec latency 17903.982 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 12 sec latency 18904.280 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 13 sec latency 19904.620 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 14 sec latency 20905.084 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 15 sec latency 21908.616 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 16 sec latency 22908.816 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 17 sec latency 23908.995 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 18 sec latency 24909.180 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 19 sec latency 25909.482 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 20 sec latency 26909.745 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 21 sec latency 27910.020 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 22 sec latency 28913.575 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 23 sec latency 29917.886 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 24 sec latency 30918.098 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 25 sec latency 31918.367 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 26 sec latency 32919.368 ms oleg255-client.virtnet: 1 1079 0.00 MB/sec execute 27 sec latency 33927.648 ms oleg255-client.virtnet: 1 1164 0.00 MB/sec execute 28 sec latency 34071.807 ms oleg255-client.virtnet: 1 1251 0.01 MB/sec execute 29 sec latency 76.416 ms oleg255-client.virtnet: 1 1405 0.10 MB/sec execute 30 sec latency 80.386 ms oleg255-client.virtnet: 1 1492 0.10 MB/sec execute 31 sec latency 85.250 ms oleg255-client.virtnet: 1 1580 0.10 MB/sec execute 32 sec latency 51.988 ms oleg255-client.virtnet: 1 1660 0.10 MB/sec execute 33 sec latency 70.034 ms oleg255-client.virtnet: 1 1762 0.10 MB/sec execute 34 sec latency 64.599 ms oleg255-client.virtnet: 1 1868 0.10 MB/sec execute 35 sec latency 56.809 ms oleg255-client.virtnet: 1 1986 0.10 MB/sec execute 36 sec latency 59.859 ms oleg255-client.virtnet: 1 2138 0.10 MB/sec execute 37 sec latency 54.497 ms oleg255-client.virtnet: 1 2291 0.13 MB/sec execute 38 sec latency 51.207 ms oleg255-client.virtnet: 1 2395 0.13 MB/sec execute 39 sec latency 82.447 ms oleg255-client.virtnet: 1 2487 0.14 MB/sec execute 40 sec latency 69.610 ms oleg255-client.virtnet: 1 2595 0.15 MB/sec execute 41 sec latency 66.890 ms oleg255-client.virtnet: 1 2876 0.22 MB/sec execute 42 sec latency 60.387 ms oleg255-client.virtnet: 1 2979 0.25 MB/sec execute 43 sec latency 60.740 ms oleg255-client.virtnet: 1 3198 0.26 MB/sec execute 44 sec latency 53.928 ms oleg255-client.virtnet: 1 3365 0.28 MB/sec execute 45 sec latency 55.579 ms oleg255-client.virtnet: 1 3548 0.34 MB/sec execute 46 sec latency 61.633 ms oleg255-client.virtnet: 1 3673 0.34 MB/sec execute 47 sec latency 63.030 ms oleg255-client.virtnet: 1 3779 0.35 MB/sec execute 48 sec latency 63.050 ms oleg255-client.virtnet: 1 3837 0.34 MB/sec execute 49 sec latency 89.030 ms oleg255-client.virtnet: 1 3920 0.34 MB/sec execute 50 sec latency 78.030 ms oleg255-client.virtnet: 1 3991 0.34 MB/sec execute 51 sec latency 75.457 ms oleg255-client.virtnet: 1 4072 0.33 MB/sec execute 52 sec latency 77.722 ms oleg255-client.virtnet: 1 4184 0.32 MB/sec execute 53 sec latency 52.549 ms oleg255-client.virtnet: 1 4292 0.32 MB/sec execute 54 sec latency 65.850 ms oleg255-client.virtFailover mds2 to oleg255-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg255-server: oleg255-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg255-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 net: 1 4418 0.32 MB/sec execute 55 sec latency 53.328 ms oleg255-client.virtnet: 1 4534 0.32 MB/sec execute 56 sec latency 36.160 ms oleg255-client.virtnet: 1 4653 0.33 MB/sec execute 57 sec latency 46.954 ms oleg255-client.virtnet: 1 4766 0.33 MB/sec execute 58 sec latency 48.320 ms oleg255-client.virtnet: 1 4884 0.34 MB/sec execute 59 sec latency 67.625 ms oleg255-client.virtnet: 1 5052 0.37 MB/sec execute 60 sec latency 52.884 ms oleg255-client.virtnet: 1 5181 0.37 MB/sec execute 61 sec latency 35.963 ms oleg255-client.virtnet: 1 5286 0.36 MB/sec execute 62 sec latency 65.310 ms oleg255-client.virtnet: 1 5385 0.36 MB/sec execute 63 sec latency 56.388 ms oleg255-client.virtnet: 1 5511 0.35 MB/sec execute 64 sec latency 57.887 ms oleg255-client.virtnet: 1 5579 0.35 MB/sec execute 65 sec latency 78.208 ms oleg255-client.virtnet: 1 5679 0.35 MB/sec execute 66 sec latency 75.707 ms oleg255-client.virtnet: 1 5761 0.34 MB/sec execute 67 sec latency 63.072 ms oleg255-client.virtnet: 1 5861 0.35 MB/sec execute 68 sec latency 75.921 ms oleg255-client.virtnet: 1 5938 0.35 MB/sec execute 69 sec latency 83.079 ms oleg255-client.virtnet: 1 5996 0.35 MB/sec execute 70 sec latency 74.219 ms oleg255-client.virtnet: 1 6120 0.35 MB/sec execute 71 sec latency 74.938 ms oleg255-client.virtnet: 1 6213 0.36 MB/sec execute 72 sec latency 85.918 ms oleg255-client.virtnet: 1 6473 0.41 MB/sec execute 73 sec latency 61.607 ms oleg255-client.virtnet: 1 6571 0.40 MB/sec execute 74 sec latency 77.292 ms oleg255-client.virtnet: 1 6801 0.41 MB/sec execute 75 sec latency 83.392 ms oleg255-client.virtnet: 1 6944 0.42 MB/sec execute 76 sec latency 77.386 ms oleg255-client.virtnet: 1 7134 0.45 MB/sec execute 77 sec latency 142.127 ms oleg255-client.virtnet: 1 7134 0.44 MB/sec execute 78 sec latency 1143.355 ms oleg255-client.virtnet: 1 7134 0.44 MB/sec execute 79 sec latency 2146.133 ms oleg255-client.virtnet: 1 7134 0.43 MB/sec execute 80 sec latency 3146.496 ms oleg255-client.virtnet: 1 7195 0.43 MB/sec execute 81 sec latency 3568.833 ms oleg255-client.virtnet: 1 7304 0.44 MB/sec execute 82 sec latency 87.914 ms oleg255-client.virtnet: 1 7368 0.43 MB/sec execute 83 sec latency 135.851 ms oleg255-client.virtnet: 1 7430 0.43 MB/sec execute 84 sec latency 76.005 ms oleg255-client.virtnet: 1 7492 0.43 MB/sec execute 85 sec latency 86.151 ms oleg255-client.virtnet: 1 7546 0.42 MB/sec execute 86 sec latency 105.204 ms oleg255-client.virtnet: 1 7606 0.42 MB/sec execute 87 sec latency 74.486 ms oleg255-client.virtnet: 1 7695 0.41 MB/sec execute 88 sec latency 77.083 ms oleg255-client.virtnet: 1 7778 0.41 MB/sec execute 89 sec latency 85.168 ms oleg255-client.virtnet: 1 7831 0.41 MB/sec execute 90 sec latency 95.833 ms oleg255-client.virtnet: 1 7880 0.40 MB/sec execute 91 sec latency 99.154 ms oleg255-client.virtnet: 1 7922 0.40 MB/sec execute 92 sec latency 127.543 ms oleg255-client.virtnet: 1 7997 0.40 MB/sec execute 93 sec latency 98.986 ms oleg255-client.virtnet: 1 8088 0.40 MB/sec execute 94 sec latency 60.118 ms oleg255-client.virtnet: 1 8182 0.40 MB/sec execute 95 sec latency 66.721 ms oleg255-client.virtnet: 1 8298 0.40 MB/sec execute 96 sec latency 42.208 ms oleg255-client.virtnet: 1 8498 0.43 MB/sec execute 97 sec latency 45.308 ms oleg255-client.virtnet: 1 8601 0.42 MB/sec execute 98 sec latency 57.425 ms oleg255-client.virtnet: 1 8727 0.42 MB/sec execute 99 sec latency 49.101 ms oleg255-client.virtnet: 1 8800 0.41 MB/sec execute 100 sec latency 85.200 ms oleg255-client.virtnet: 1 8885 0.41 MB/sec execute 101 sec latency 54.828 ms oleg255-client.virtnet: 1 8986 0.41 MB/sec execute 102 sec latency 77.996 ms oleg255-client.virtnet: 1 9123 0.41 MB/sec execute 103 sec latency 47.665 ms oleg255-client.virtnet: 1 9241 0.40 MB/sec execute 104 sec latency 60.397 ms oleg255-client.virtnet: 1 9405 0.41 MB/sec execute 105 sec latency 45.688 ms oleg255-client.virtnet: 1 9504 0.41 MB/sec execute 106 sec latency 65.065 ms oleg255-client.virtnet: 1 9582 0.41 MB/sec execute 107 sec latency 55.961 ms oleg255-client.virtnet: 1 9856 0.44 MB/sec execute 108 sec latency 43.764 ms oleg255-client.virtnet: 1 10016 0.45 MB/sec execute 109 sec latency 64.709 ms oleg255-client.virtnet: 1 10123 0.44 MB/sec execute 110 sec latency 84.595 ms oleg255-client.virtnet: 1 10458 0.46 MB/sec execute 111 sec latency 36.390 ms oleg255-client.virtnet: 1 10676 0.48 MB/sec execute 112 sec latency 40.030 ms oleg255-client.virtnet: 1 10814 0.48 MB/sec execute 113 sec latency 29.915 ms oleg255-client.virtnet: 1 10954 0.48 MB/sec execute 114 sec latency 50.153 ms oleg255-client.virtnet: 1 11065 0.48 MB/sec execute 115 sec latency 46.191 ms oleg255-client.virtnet: 1 11166 0.48 MB/sec execute 116 sec latency 97.560 ms oleg255-client.virtnet: 1 11325 0.47 MB/sec execute 117 sec latency 67.769 ms oleg255-client.virtnet: 1 11419 0.47 MB/sec execute 118 sec latency 115.609 ms oleg255-client.virtnet: 1 11526 0.47 MB/sec execute 119 sec latency 67.987 ms oleg255-client.virtnet: 1 cleanup 120 sec oleg255-client.virtnet: 1 cleanup 121 sec oleg255-client.virtnet: 0 cleanup 121 sec oleg255-client.virtnet: oleg255-client.virtnet: Operation Count AvgLat MaxLat oleg255-client.virtnet: ---------------------------------------- oleg255-client.virtnet: NTCreateX 1824 28.594 3568.806 oleg255-client.virtnet: Close 1336 31.762 34071.772 oleg255-client.virtnet: Rename 77 36.248 84.561 oleg255-client.virtnet: Unlink 369 10.263 46.499 oleg255-client.virtnet: Qpathinfo 1676 6.242 92.256 oleg255-client.virtnet: Qfileinfo 288 0.478 6.005 oleg255-client.virtnet: Qfsinfo 300 0.759 17.532 oleg255-client.virtnet: Sfileinfo 146 20.627 69.509 oleg255-client.virtnet: Find 639 2.084 74.979 oleg255-client.virtnet: WriteX 885 5.748 61.178 oleg255-client.virtnet: ReadX 2863 0.256 67.628 oleg255-client.virtnet: LockX 6 8.022 17.011 oleg255-client.virtnet: UnlockX 6 5.705 11.442 oleg255-client.virtnet: Flush 127 35.864 100.488 oleg255-client.virtnet: oleg255-client.virtnet: Throughput 0.469903 MB/sec 1 clients 1 procs max_latency=34071.807 ms oleg255-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg255-client.virtnet at Tue Apr 14 12:36:26 EDT 2026 with return code 0 oleg255-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg255-client.virtnet oleg255-client.virtnet: /mnt/lustre/d70b.replay-single/oleg255-client.virtnet /mnt/lustre/d70b.replay-single/oleg255-client.virtnet oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg255-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg255-client.virtnet: removed directory 'clients/client0' oleg255-client.virtnet: removed directory 'clients' oleg255-client.virtnet: removed 'client.txt' oleg255-client.virtnet: /mnt/lustre/d70b.replay-single/oleg255-client.virtnet oleg255-client.virtnet: dbench successfully finished