== replay-dual test 26: dbench and tar with mds failover ========================================================== 02:07:48 (1786342068) Starting client oleg107-client.virtnet: -o user_xattr,flock 192.168.201.107@tcp:/lustre /mnt/lustre Started clients oleg107-client.virtnet: 192.168.201.107@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 65607 Started dbench loop with 65608 striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H crush /mnt/lustre/d26.replay-dual/run_tar looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Mon Aug 10 02:07:52 EDT 2026 waiting for dbench pid 65656 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs failed to create barrier semaphore 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1952 1269352 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1756 1269548 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 17948 3579648 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 19492 7185124 1% /mnt/lustre 1 57 2.29 MB/sec warmup 1 sec latency 61.204 ms 1 140 3.01 MB/sec warmup 2 sec latency 80.148 ms 1 188 2.52 MB/sec warmup 3 sec latency 248.374 ms 1 255 2.41 MB/sec warmup 4 sec latency 97.894 ms 1 320 2.32 MB/sec warmup 5 sec latency 77.833 ms 1 386 2.28 MB/sec warmup 6 sec latency 99.316 ms test_26 fail mds1 1 times 1 456 2.27 MB/sec warmup 7 sec latency 82.106 ms Failing mds1 on oleg107-server Stopping /mnt/lustre-mds1 (opts:) on oleg107-server 1 522 2.25 MB/sec warmup 8 sec latency 88.062 ms 1 606 2.33 MB/sec warmup 9 sec latency 481.664 ms 1 606 2.09 MB/sec warmup 10 sec latency 1481.895 ms 1 606 1.90 MB/sec warmup 11 sec latency 2482.099 ms 1 606 1.75 MB/sec warmup 12 sec latency 3482.274 ms 1 606 1.61 MB/sec warmup 13 sec latency 4482.469 ms 1 606 1.50 MB/sec warmup 14 sec latency 5482.657 ms 1 606 1.40 MB/sec warmup 15 sec latency 6485.134 ms 02:08:07 (1786342087) shut down facet: mds1 facet_host: oleg107-server facet_failover_host: oleg107-server 1 606 1.31 MB/sec warmup 16 sec latency 7485.448 ms 1 606 1.23 MB/sec warmup 17 sec latency 8485.687 ms 1 606 1.16 MB/sec warmup 18 sec latency 9485.898 ms 1 606 1.10 MB/sec warmup 19 sec latency 10486.444 ms 1 606 0.00 MB/sec execute 1 sec latency 12488.636 ms 1 606 0.00 MB/sec execute 2 sec latency 13488.858 ms 1 606 0.00 MB/sec execute 3 sec latency 14489.109 ms 1 606 0.00 MB/sec execute 4 sec latency 15489.825 ms 1 606 0.00 MB/sec execute 5 sec latency 16494.687 ms Failover mds1 to oleg107-server mount facets: mds1 1 606 0.00 MB/sec execute 6 sec latency 17495.590 ms 1 606 0.00 MB/sec execute 7 sec latency 18495.751 ms 1 606 0.00 MB/sec execute 8 sec latency 19495.896 ms 1 606 0.00 MB/sec execute 9 sec latency 20496.109 ms 1 606 0.00 MB/sec execute 10 sec latency 21499.645 ms 1 606 0.00 MB/sec execute 11 sec latency 22501.443 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 606 0.00 MB/sec execute 12 sec latency 23501.650 ms 1 606 0.00 MB/sec execute 13 sec latency 24501.882 ms 1 606 0.00 MB/sec execute 14 sec latency 25502.158 ms oleg107-server: oleg107-server.virtnet: executing set_default_debug -1 all 1 606 0.00 MB/sec execute 15 sec latency 26502.305 ms pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1 1 606 0.00 MB/sec execute 16 sec latency 27502.460 ms Started lustre-MDT0000 02:08:28 (1786342108) targets are mounted 02:08:28 (1786342108) facet_failover done 1 606 0.00 MB/sec execute 17 sec latency 28502.683 ms 1 606 0.00 MB/sec execute 18 sec latency 29505.148 ms 1 606 0.00 MB/sec execute 19 sec latency 30506.743 ms 1 674 0.01 MB/sec execute 20 sec latency 30731.939 ms 1 720 0.02 MB/sec execute 21 sec latency 250.992 ms oleg107-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 773 0.02 MB/sec execute 22 sec latency 428.665 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 820 0.02 MB/sec execute 23 sec latency 94.218 ms 1 884 0.03 MB/sec execute 24 sec latency 76.423 ms 1 940 0.03 MB/sec execute 25 sec latency 68.279 ms 1 1022 0.06 MB/sec execute 26 sec latency 64.442 ms 1 1127 0.07 MB/sec execute 27 sec latency 37.207 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2188 1269116 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1976 1269328 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 41792 3564036 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 17028 3585268 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 58820 7149304 1% /mnt/lustre 1 1190 0.07 MB/sec execute 28 sec latency 73.572 ms 1 1251 0.07 MB/sec execute 29 sec latency 64.769 ms 1 1379 0.17 MB/sec execute 30 sec latency 395.517 ms 1 1429 0.16 MB/sec execute 31 sec latency 75.287 ms 1 1511 0.16 MB/sec execute 32 sec latency 69.902 ms 1 1582 0.16 MB/sec execute 33 sec latency 46.799 ms 1 1659 0.15 MB/sec execute 34 sec latency 56.829 ms test_26 fail mds2 2 times 1 1737 0.15 MB/sec execute 35 sec latency 67.662 ms Failing mds2 on oleg107-server 1 1826 0.15 MB/sec execute 36 sec latency 65.399 ms Stopping /mnt/lustre-mds2 (opts:) on oleg107-server 1 1905 0.15 MB/sec execute 37 sec latency 79.771 ms 1 1996 0.15 MB/sec execute 38 sec latency 65.798 ms 02:08:50 (1786342130) shut down facet: mds2 facet_host: oleg107-server facet_failover_host: oleg107-server 1 2080 0.15 MB/sec execute 39 sec latency 50.734 ms 1 2168 0.14 MB/sec execute 40 sec latency 50.702 ms 1 2259 0.14 MB/sec execute 41 sec latency 231.644 ms 1 2259 0.14 MB/sec execute 42 sec latency 1233.216 ms 1 2259 0.14 MB/sec execute 43 sec latency 2233.451 ms 1 2259 0.13 MB/sec execute 44 sec latency 3233.681 ms 1 2259 0.13 MB/sec execute 45 sec latency 4233.910 ms 1 2259 0.13 MB/sec execute 46 sec latency 5234.089 ms 1 2259 0.12 MB/sec execute 47 sec latency 6234.263 ms 1 2259 0.12 MB/sec execute 48 sec latency 7234.437 ms Failover mds2 to oleg107-server mount facets: mds2 1 2259 0.12 MB/sec execute 49 sec latency 8234.781 ms 1 2259 0.12 MB/sec execute 50 sec latency 9234.986 ms 1 2259 0.11 MB/sec execute 51 sec latency 10235.188 ms 1 2259 0.11 MB/sec execute 52 sec latency 11235.463 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.11 MB/sec execute 53 sec latency 12235.741 ms 1 2259 0.11 MB/sec execute 54 sec latency 13235.962 ms oleg107-server: oleg107-server.virtnet: executing set_default_debug -1 all 1 2259 0.11 MB/sec execute 55 sec latency 14236.221 ms pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1 Started lustre-MDT0001 02:09:08 (1786342148) targets are mounted 02:09:08 (1786342148) facet_failover done 1 2259 0.10 MB/sec execute 56 sec latency 15236.556 ms 1 2259 0.10 MB/sec execute 57 sec latency 16236.796 ms 1 2259 0.10 MB/sec execute 58 sec latency 17237.139 ms 1 2259 0.10 MB/sec execute 59 sec latency 18237.256 ms 1 2347 0.12 MB/sec execute 60 sec latency 18682.801 ms 1 2417 0.12 MB/sec execute 61 sec latency 49.638 ms oleg107-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 2490 0.12 MB/sec execute 62 sec latency 80.500 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2608 0.13 MB/sec execute 63 sec latency 84.553 ms 1 2896 0.19 MB/sec execute 64 sec latency 48.850 ms 1 3000 0.19 MB/sec execute 65 sec latency 53.069 ms 1 3243 0.21 MB/sec execute 66 sec latency 54.527 ms 1 3377 0.22 MB/sec execute 67 sec latency 33.839 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2548 1268756 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2316 1268988 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 50532 3553784 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 19012 3584420 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 69544 7138204 1% /mnt/lustre 1 3556 0.26 MB/sec execute 68 sec latency 48.469 ms 1 3673 0.26 MB/sec execute 69 sec latency 51.711 ms 1 3776 0.27 MB/sec execute 70 sec latency 48.647 ms 1 3849 0.26 MB/sec execute 71 sec latency 56.595 ms 1 3939 0.26 MB/sec execute 72 sec latency 57.292 ms test_26 fail mds1 3 times 1 4014 0.26 MB/sec execute 73 sec latency 60.361 ms 1 4072 0.26 MB/sec execute 74 sec latency 72.252 ms Failing mds1 on oleg107-server Stopping /mnt/lustre-mds1 (opts:) on oleg107-server 1 4147 0.25 MB/sec execute 75 sec latency 74.252 ms 1 4179 0.25 MB/sec execute 76 sec latency 614.761 ms 02:09:28 (1786342168) shut down facet: mds1 facet_host: oleg107-server facet_failover_host: oleg107-server 1 4179 0.25 MB/sec execute 77 sec latency 1615.069 ms 1 4179 0.24 MB/sec execute 78 sec latency 2619.901 ms 1 4179 0.24 MB/sec execute 79 sec latency 3620.131 ms 1 4179 0.24 MB/sec execute 80 sec latency 4620.435 ms 1 4179 0.24 MB/sec execute 81 sec latency 5620.690 ms 1 4179 0.23 MB/sec execute 82 sec latency 6621.038 ms 1 4179 0.23 MB/sec execute 83 sec latency 7621.260 ms 1 4179 0.23 MB/sec execute 84 sec latency 8621.628 ms 1 4179 0.22 MB/sec execute 85 sec latency 9622.062 ms 1 4179 0.22 MB/sec execute 86 sec latency 10622.975 ms Failover mds1 to oleg107-server mount facets: mds1 1 4179 0.22 MB/sec execute 87 sec latency 11623.276 ms 1 4179 0.22 MB/sec execute 88 sec latency 12625.005 ms 1 4179 0.21 MB/sec execute 89 sec latency 13625.241 ms 1 4179 0.21 MB/sec execute 90 sec latency 14626.582 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4179 0.21 MB/sec execute 91 sec latency 15627.196 ms 1 4179 0.21 MB/sec execute 92 sec latency 16627.403 ms 1 4179 0.21 MB/sec execute 93 sec latency 17627.583 ms oleg107-server: oleg107-server.virtnet: executing set_default_debug -1 all 1 4179 0.20 MB/sec execute 94 sec latency 18627.837 ms pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1 Started lustre-MDT0000 02:09:47 (1786342187) targets are mounted 02:09:47 (1786342187) facet_failover done 1 4179 0.20 MB/sec execute 95 sec latency 19628.032 ms 1 4179 0.20 MB/sec execute 96 sec latency 20629.150 ms 1 4179 0.20 MB/sec execute 97 sec latency 21630.843 ms 1 4208 0.20 MB/sec execute 98 sec latency 22479.553 ms 1 4284 0.20 MB/sec execute 99 sec latency 70.141 ms oleg107-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 cleanup 100 sec mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 cleanup 101 sec 0 cleanup 102 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 644 57.676 18682.788 Close 476 6.719 30.385 Rename 28 50.532 94.204 Unlink 128 15.941 108.922 Qpathinfo 594 98.206 30731.921 Qfileinfo 102 1.553 15.648 Qfsinfo 111 1.392 22.599 Sfileinfo 57 33.699 91.047 Find 224 6.687 40.512 WriteX 328 6.982 56.815 ReadX 1003 0.749 51.950 LockX 2 3.689 3.993 UnlockX 2 5.251 5.885 Flush 56 31.141 121.964 Throughput 0.195324 MB/sec 1 clients 1 procs max_latency=30731.939 ms stopping dbench on /mnt/lustre at Mon Aug 10 02:09:54 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Mon Aug 10 02:09:57 EDT 2026 waiting for dbench pid 68855 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2904 1268400 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2692 1268612 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12888 3567436 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12652 3594152 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 25540 7161588 1% /mnt/lustre 1 60 2.49 MB/sec warmup 1 sec latency 80.735 ms 1 140 3.01 MB/sec warmup 2 sec latency 94.444 ms 1 200 2.61 MB/sec warmup 3 sec latency 179.703 ms 1 277 2.59 MB/sec warmup 4 sec latency 64.310 ms 1 342 2.45 MB/sec warmup 5 sec latency 70.149 ms 1 421 2.48 MB/sec warmup 6 sec latency 66.641 ms test_26 fail mds2 4 times 1 503 2.49 MB/sec warmup 7 sec latency 59.959 ms Failing mds2 on oleg107-server 1 636 2.63 MB/sec warmup 8 sec latency 81.496 ms Stopping /mnt/lustre-mds2 (opts:) on oleg107-server 1 708 2.35 MB/sec warmup 9 sec latency 69.335 ms 1 710 2.12 MB/sec warmup 10 sec latency 965.241 ms 02:10:08 (1786342208) shut down facet: mds2 facet_host: oleg107-server facet_failover_host: oleg107-server 1 710 1.93 MB/sec warmup 11 sec latency 1967.074 ms 1 710 1.77 MB/sec warmup 12 sec latency 2967.247 ms 1 710 1.63 MB/sec warmup 13 sec latency 3967.500 ms 1 710 1.51 MB/sec warmup 14 sec latency 4967.680 ms 1 710 1.41 MB/sec warmup 15 sec latency 5967.868 ms 1 710 1.32 MB/sec warmup 16 sec latency 6968.070 ms 1 710 1.25 MB/sec warmup 17 sec latency 7968.345 ms 1 710 1.18 MB/sec warmup 18 sec latency 8968.726 ms 1 710 1.12 MB/sec warmup 19 sec latency 9968.915 ms Failover mds2 to oleg107-server mount facets: mds2 1 710 0.00 MB/sec execute 1 sec latency 11971.003 ms 1 710 0.00 MB/sec execute 2 sec latency 12972.450 ms 1 710 0.00 MB/sec execute 3 sec latency 13972.666 ms 1 710 0.00 MB/sec execute 4 sec latency 14972.907 ms 1 710 0.00 MB/sec execute 5 sec latency 15973.204 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 710 0.00 MB/sec execute 6 sec latency 16973.467 ms 1 710 0.00 MB/sec execute 7 sec latency 17976.867 ms 1 710 0.00 MB/sec execute 8 sec latency 18977.144 ms oleg107-server: oleg107-server.virtnet: executing set_default_debug -1 all pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1 1 710 0.00 MB/sec execute 9 sec latency 19977.596 ms Started lustre-MDT0001 02:10:26 (1786342226) targets are mounted 02:10:26 (1786342226) facet_failover done 1 710 0.00 MB/sec execute 10 sec latency 20977.912 ms 1 710 0.00 MB/sec execute 11 sec latency 21978.173 ms 1 710 0.00 MB/sec execute 12 sec latency 22980.199 ms 1 738 0.01 MB/sec execute 13 sec latency 23522.830 ms 1 804 0.02 MB/sec execute 14 sec latency 94.895 ms oleg107-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 884 0.03 MB/sec execute 15 sec latency 73.925 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 904 0.03 MB/sec execute 16 sec latency 617.275 ms 1 969 0.04 MB/sec execute 17 sec latency 66.740 ms 1 1077 0.10 MB/sec execute 18 sec latency 71.560 ms 1 1156 0.10 MB/sec execute 19 sec latency 73.327 ms 1 1244 0.09 MB/sec execute 20 sec latency 46.514 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3288 1268016 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3164 1268140 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 45180 3557220 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 24036 3579552 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 69216 7136772 1% /mnt/lustre 1 1405 0.23 MB/sec execute 21 sec latency 56.331 ms 1 1481 0.22 MB/sec execute 22 sec latency 197.698 ms 1 1562 0.21 MB/sec execute 23 sec latency 57.541 ms 1 1647 0.21 MB/sec execute 24 sec latency 54.407 ms 1 1725 0.20 MB/sec execute 25 sec latency 71.062 ms 1 1845 0.20 MB/sec execute 26 sec latency 45.602 ms test_26 fail mds1 5 times 1 1964 0.19 MB/sec execute 27 sec latency 47.769 ms Failing mds1 on oleg107-server 1 2032 0.19 MB/sec execute 28 sec latency 56.753 ms Stopping /mnt/lustre-mds1 (opts:) on oleg107-server 1 2116 0.19 MB/sec execute 29 sec latency 243.756 ms 1 2219 0.19 MB/sec execute 30 sec latency 56.808 ms 02:10:47 (1786342247) shut down facet: mds1 facet_host: oleg107-server facet_failover_host: oleg107-server 1 2259 0.18 MB/sec execute 31 sec latency 753.409 ms 1 2259 0.17 MB/sec execute 32 sec latency 1753.658 ms 1 2259 0.17 MB/sec execute 33 sec latency 2754.297 ms 1 2259 0.16 MB/sec execute 34 sec latency 3754.552 ms 1 2259 0.16 MB/sec execute 35 sec latency 4754.764 ms 1 2259 0.15 MB/sec execute 36 sec latency 5755.005 ms 1 2259 0.15 MB/sec execute 37 sec latency 6755.231 ms 1 2259 0.15 MB/sec execute 38 sec latency 7755.432 ms 1 2259 0.14 MB/sec execute 39 sec latency 8755.795 ms 1 2259 0.14 MB/sec execute 40 sec latency 9757.358 ms Failover mds1 to oleg107-server mount facets: mds1 1 2259 0.14 MB/sec execute 41 sec latency 10757.528 ms 1 2259 0.13 MB/sec execute 42 sec latency 11757.942 ms 1 2259 0.13 MB/sec execute 43 sec latency 12758.095 ms 1 2259 0.13 MB/sec execute 44 sec latency 13758.338 ms 1 2259 0.12 MB/sec execute 45 sec latency 14758.553 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 2259 0.12 MB/sec execute 46 sec latency 15758.750 ms 1 2259 0.12 MB/sec execute 47 sec latency 16758.964 ms 1 2259 0.12 MB/sec execute 48 sec latency 17759.140 ms oleg107-server: oleg107-server.virtnet: executing set_default_debug -1 all pdsh@oleg107-client: oleg107-server: ssh exited with exit code 1 1 2259 0.11 MB/sec execute 49 sec latency 18760.131 ms Started lustre-MDT0000 02:11:07 (1786342267) targets are mounted 02:11:07 (1786342267) facet_failover done 1 2259 0.11 MB/sec execute 50 sec latency 19760.339 ms 1 2259 0.11 MB/sec execute 51 sec latency 20760.587 ms 1 2259 0.11 MB/sec execute 52 sec latency 21760.760 ms 1 2359 0.13 MB/sec execute 53 sec latency 21901.587 ms 1 2426 0.13 MB/sec execute 54 sec latency 80.278 ms oleg107-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 2508 0.14 MB/sec execute 55 sec latency 64.193 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2613 0.14 MB/sec execute 56 sec latency 71.241 ms 1 2893 0.20 MB/sec execute 57 sec latency 75.612 ms kill: sending signal to 65636 failed: No such process 1 3010 0.21 MB/sec execute 58 sec latency 47.741 ms 1 3296 0.24 MB/sec execute 59 sec latency 53.361 ms 1 3513 0.29 MB/sec execute 60 sec latency 44.446 ms 1 3644 0.29 MB/sec execute 61 sec latency 34.453 ms 1 3762 0.30 MB/sec execute 62 sec latency 53.408 ms 1 3832 0.29 MB/sec execute 63 sec latency 65.468 ms 1 3889 0.29 MB/sec execute 64 sec latency 168.655 ms 1 3975 0.29 MB/sec execute 65 sec latency 49.608 ms 1 4068 0.29 MB/sec execute 66 sec latency 49.044 ms 1 4179 0.28 MB/sec execute 67 sec latency 52.042 ms 1 4269 0.28 MB/sec execute 68 sec latency 122.074 ms 1 4349 0.28 MB/sec execute 69 sec latency 54.021 ms 1 4433 0.28 MB/sec execute 70 sec latency 101.280 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Aug 10 02:11:28 EDT 2026 with return code 0 68855 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68855 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished