== replay-dual test 26: dbench and tar with mds failover ========================================================== 02:21:19 (1761286879) Starting client oleg132-client.virtnet: -o user_xattr,flock 192.168.201.132@tcp:/lustre /mnt/lustre Started clients oleg132-client.virtnet: 192.168.201.132@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 44602 Started dbench loop with 44603 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3328 2205184 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 15360 3733504 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3764224 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 18432 7497728 1% /mnt/lustre '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Fri Oct 24 02:21:24 EDT 2025 waiting for dbench pid 44672 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 1 14 0.00 MB/sec warmup 1 sec latency 33.717 ms 1 71 1.57 MB/sec warmup 2 sec latency 204.282 ms 1 111 1.74 MB/sec warmup 3 sec latency 180.796 ms 1 147 1.57 MB/sec warmup 4 sec latency 212.864 ms test_26 fail mds1 1 times 1 181 1.46 MB/sec warmup 5 sec latency 156.936 ms 1 199 1.30 MB/sec warmup 6 sec latency 276.843 ms 1 231 1.26 MB/sec warmup 7 sec latency 178.096 ms Failing mds1 on oleg132-server 1 271 1.27 MB/sec warmup 8 sec latency 175.040 ms Stopping /mnt/lustre-mds1 (opts:) on oleg132-server 1 298 1.21 MB/sec warmup 9 sec latency 130.435 ms 1 313 1.14 MB/sec warmup 10 sec latency 658.100 ms 1 313 1.04 MB/sec warmup 11 sec latency 1660.522 ms 1 313 0.95 MB/sec warmup 12 sec latency 2660.857 ms 1 313 0.88 MB/sec warmup 13 sec latency 3662.443 ms 02:21:38 (1761286898) shut down facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server 1 313 0.82 MB/sec warmup 14 sec latency 4665.127 ms 1 313 0.76 MB/sec warmup 15 sec latency 5667.275 ms 1 313 0.72 MB/sec warmup 16 sec latency 6667.517 ms 1 313 0.67 MB/sec warmup 17 sec latency 7669.157 ms 1 313 0.64 MB/sec warmup 18 sec latency 8669.523 ms 1 313 0.60 MB/sec warmup 19 sec latency 9672.035 ms 1 313 0.00 MB/sec execute 1 sec latency 11674.314 ms 1 313 0.00 MB/sec execute 2 sec latency 12674.753 ms 1 313 0.00 MB/sec execute 3 sec latency 13678.571 ms Failover mds1 to oleg132-server mount facets: mds1 1 313 0.00 MB/sec execute 4 sec latency 14682.017 ms 1 313 0.00 MB/sec execute 5 sec latency 15682.799 ms 1 313 0.00 MB/sec execute 6 sec latency 16684.647 ms 1 313 0.00 MB/sec execute 7 sec latency 17684.876 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 313 0.00 MB/sec execute 8 sec latency 18690.076 ms 1 313 0.00 MB/sec execute 9 sec latency 19690.455 ms 1 313 0.00 MB/sec execute 10 sec latency 20690.923 ms 1 313 0.00 MB/sec execute 11 sec latency 21701.416 ms 1 313 0.00 MB/sec execute 12 sec latency 22704.281 ms 1 313 0.00 MB/sec execute 13 sec latency 23705.753 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all 1 313 0.00 MB/sec execute 14 sec latency 24705.984 ms pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 1 313 0.00 MB/sec execute 15 sec latency 25706.541 ms Started lustre-MDT0000 02:22:00 (1761286920) targets are mounted 02:22:00 (1761286920) facet_failover done 1 313 0.00 MB/sec execute 16 sec latency 26706.780 ms 1 313 0.00 MB/sec execute 17 sec latency 27706.918 ms 1 313 0.00 MB/sec execute 18 sec latency 28707.229 ms 1 313 0.00 MB/sec execute 19 sec latency 29710.904 ms 1 313 0.00 MB/sec execute 20 sec latency 30711.182 ms 1 313 0.00 MB/sec execute 21 sec latency 31712.022 ms 1 313 0.00 MB/sec execute 22 sec latency 32712.242 ms 1 313 0.00 MB/sec execute 23 sec latency 33712.456 ms 1 313 0.00 MB/sec execute 24 sec latency 34712.736 ms 1 313 0.00 MB/sec execute 25 sec latency 35712.979 ms 1 313 0.00 MB/sec execute 26 sec latency 36713.130 ms 1 313 0.00 MB/sec execute 27 sec latency 37713.627 ms 1 331 0.02 MB/sec execute 28 sec latency 38138.824 ms 1 369 0.06 MB/sec execute 29 sec latency 113.828 ms 1 414 0.10 MB/sec execute 30 sec latency 89.707 ms oleg132-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 462 0.15 MB/sec execute 31 sec latency 132.119 ms 1 498 0.18 MB/sec execute 32 sec latency 146.899 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 542 0.23 MB/sec execute 33 sec latency 180.205 ms 1 612 0.28 MB/sec execute 34 sec latency 96.558 ms 1 664 0.28 MB/sec execute 35 sec latency 106.278 ms 1 687 0.27 MB/sec execute 36 sec latency 166.085 ms 1 721 0.26 MB/sec execute 37 sec latency 112.421 ms 1 745 0.26 MB/sec execute 38 sec latency 176.119 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3584 2204928 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 38912 3688448 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 11264 3742720 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 50176 7431168 1% /mnt/lustre 1 773 0.25 MB/sec execute 39 sec latency 164.174 ms 1 798 0.25 MB/sec execute 40 sec latency 195.589 ms 1 827 0.24 MB/sec execute 41 sec latency 106.600 ms 1 876 0.24 MB/sec execute 42 sec latency 184.352 ms 1 903 0.24 MB/sec execute 43 sec latency 128.390 ms test_26 fail mds1 2 times 1 936 0.23 MB/sec execute 44 sec latency 172.262 ms 1 972 0.23 MB/sec execute 45 sec latency 124.642 ms Failing mds1 on oleg132-server 1 1005 0.23 MB/sec execute 46 sec latency 219.770 ms Stopping /mnt/lustre-mds1 (opts:) on oleg132-server 1 1060 0.24 MB/sec execute 47 sec latency 66.269 ms 1 1077 0.24 MB/sec execute 48 sec latency 628.102 ms 1 1077 0.23 MB/sec execute 49 sec latency 1628.295 ms 02:22:35 (1761286955) shut down 1 1077 0.23 MB/sec execute 50 sec latency 2628.639 ms facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server 1 1077 0.22 MB/sec execute 51 sec latency 3629.168 ms 1 1077 0.22 MB/sec execute 52 sec latency 4629.387 ms 1 1077 0.22 MB/sec execute 53 sec latency 5629.849 ms 1 1077 0.21 MB/sec execute 54 sec latency 6630.308 ms 1 1077 0.21 MB/sec execute 55 sec latency 7631.720 ms 1 1077 0.20 MB/sec execute 56 sec latency 8632.445 ms 1 1077 0.20 MB/sec execute 57 sec latency 9634.116 ms 1 1077 0.20 MB/sec execute 58 sec latency 10634.450 ms 1 1077 0.19 MB/sec execute 59 sec latency 11635.110 ms 1 1077 0.19 MB/sec execute 60 sec latency 12635.951 ms Failover mds1 to oleg132-server mount facets: mds1 1 1077 0.19 MB/sec execute 61 sec latency 13640.564 ms 1 1077 0.18 MB/sec execute 62 sec latency 14640.909 ms 1 1077 0.18 MB/sec execute 63 sec latency 15649.156 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1077 0.18 MB/sec execute 64 sec latency 16649.850 ms 1 1077 0.18 MB/sec execute 65 sec latency 17650.163 ms 1 1077 0.17 MB/sec execute 66 sec latency 18656.119 ms 1 1077 0.17 MB/sec execute 67 sec latency 19657.842 ms 1 1077 0.17 MB/sec execute 68 sec latency 20660.257 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all 1 1077 0.17 MB/sec execute 69 sec latency 21660.664 ms pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 1 1105 0.16 MB/sec execute 70 sec latency 22109.499 ms Started lustre-MDT0000 02:22:55 (1761286975) targets are mounted 02:22:55 (1761286975) facet_failover done 1 1159 0.16 MB/sec execute 71 sec latency 98.181 ms 1 1202 0.16 MB/sec execute 72 sec latency 94.075 ms 1 1246 0.16 MB/sec execute 73 sec latency 106.783 ms 1 1285 0.16 MB/sec execute 74 sec latency 109.966 ms oleg132-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1412 0.19 MB/sec execute 75 sec latency 85.124 ms 1 1453 0.19 MB/sec execute 76 sec latency 131.668 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1493 0.19 MB/sec execute 77 sec latency 231.528 ms 1 1532 0.19 MB/sec execute 78 sec latency 118.479 ms 1 1591 0.19 MB/sec execute 79 sec latency 90.498 ms 1 1634 0.18 MB/sec execute 80 sec latency 234.883 ms 1 1680 0.18 MB/sec execute 81 sec latency 179.251 ms 1 1736 0.18 MB/sec execute 82 sec latency 83.306 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4096 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 53248 3671040 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 17408 3701760 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 70656 7372800 1% /mnt/lustre 1 1805 0.18 MB/sec execute 83 sec latency 75.024 ms 1 1857 0.18 MB/sec execute 84 sec latency 81.305 ms 1 1909 0.18 MB/sec execute 85 sec latency 189.088 ms 1 1984 0.17 MB/sec execute 86 sec latency 74.366 ms 1 2061 0.17 MB/sec execute 87 sec latency 87.653 ms test_26 fail mds1 3 times 1 2145 0.17 MB/sec execute 88 sec latency 73.652 ms 1 2185 0.17 MB/sec execute 89 sec latency 86.862 ms Failing mds1 on oleg132-server 1 2282 0.17 MB/sec execute 90 sec latency 84.026 ms Stopping /mnt/lustre-mds1 (opts:) on oleg132-server 1 2347 0.18 MB/sec execute 91 sec latency 129.467 ms 1 2347 0.18 MB/sec execute 92 sec latency 1009.688 ms 1 2347 0.18 MB/sec execute 93 sec latency 2014.101 ms 02:23:18 (1761286998) shut down facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server 1 2347 0.17 MB/sec execute 94 sec latency 3015.116 ms 1 2347 0.17 MB/sec execute 95 sec latency 4016.733 ms 1 2347 0.17 MB/sec execute 96 sec latency 5016.902 ms 1 2347 0.17 MB/sec execute 97 sec latency 6021.657 ms 1 2347 0.17 MB/sec execute 98 sec latency 7025.723 ms 1 2347 0.17 MB/sec execute 99 sec latency 8027.374 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec Failover mds1 to oleg132-server mount facets: mds1 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec 1 cleanup 111 sec oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all 1 cleanup 112 sec pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 Started lustre-MDT0000 1 cleanup 113 sec 02:23:38 (1761287018) targets are mounted 02:23:38 (1761287018) facet_failover done 1 cleanup 114 sec 1 cleanup 115 sec 0 cleanup 116 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 351 226.557 38138.804 Close 306 11.494 38.557 Rename 11 95.228 159.022 Unlink 31 23.430 43.458 Qpathinfo 307 13.845 93.495 Qfileinfo 94 1.815 16.538 Qfsinfo 37 44.195 81.858 Sfileinfo 36 667.046 22109.441 Find 100 5.102 64.262 WriteX 354 10.950 89.071 ReadX 377 1.996 86.550 Flush 31 124.756 234.860 Throughput 0.165419 MB/sec 1 clients 1 procs max_latency=38138.824 ms stopping dbench on /mnt/lustre at Fri Oct 24 02:23:41 EDT 2025 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg132-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 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 Fri Oct 24 02:23:45 EDT 2025 waiting for dbench pid 47518 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 1 51 2.10 MB/sec warmup 1 sec latency 74.002 ms 1 130 2.88 MB/sec warmup 2 sec latency 144.772 ms 1 181 2.44 MB/sec warmup 3 sec latency 98.189 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4608 2203904 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 54272 3648512 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 38912 3670016 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 93184 7318528 2% /mnt/lustre 1 224 2.15 MB/sec warmup 4 sec latency 99.749 ms 1 285 2.13 MB/sec warmup 5 sec latency 97.716 ms 1 339 2.04 MB/sec warmup 6 sec latency 85.678 ms 1 397 2.01 MB/sec warmup 7 sec latency 90.010 ms 1 468 2.05 MB/sec warmup 8 sec latency 76.626 ms test_26 fail mds1 4 times 1 513 1.97 MB/sec warmup 9 sec latency 97.908 ms Failing mds1 on oleg132-server 1 616 2.10 MB/sec warmup 10 sec latency 116.384 ms Stopping /mnt/lustre-mds1 (opts:) on oleg132-server 1 671 1.92 MB/sec warmup 11 sec latency 156.607 ms 1 674 1.76 MB/sec warmup 12 sec latency 781.167 ms 1 674 1.63 MB/sec warmup 13 sec latency 1781.494 ms 02:23:58 (1761287038) shut down facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server 1 674 1.51 MB/sec warmup 14 sec latency 2781.731 ms 1 674 1.41 MB/sec warmup 15 sec latency 3781.971 ms 1 674 1.32 MB/sec warmup 16 sec latency 4782.215 ms 1 674 1.24 MB/sec warmup 17 sec latency 5783.216 ms 1 674 1.18 MB/sec warmup 18 sec latency 6785.813 ms 1 674 1.11 MB/sec warmup 19 sec latency 7790.495 ms 1 674 0.00 MB/sec execute 1 sec latency 9792.835 ms 1 674 0.00 MB/sec execute 2 sec latency 10793.052 ms 1 674 0.00 MB/sec execute 3 sec latency 11793.329 ms Failover mds1 to oleg132-server mount facets: mds1 1 674 0.00 MB/sec execute 4 sec latency 12794.240 ms 1 674 0.00 MB/sec execute 5 sec latency 13797.280 ms 1 674 0.00 MB/sec execute 6 sec latency 14797.551 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 674 0.00 MB/sec execute 7 sec latency 15797.753 ms 1 674 0.00 MB/sec execute 8 sec latency 16799.159 ms 1 674 0.00 MB/sec execute 9 sec latency 17799.393 ms 1 674 0.00 MB/sec execute 10 sec latency 18799.584 ms 1 674 0.00 MB/sec execute 11 sec latency 19800.364 ms 1 674 0.00 MB/sec execute 12 sec latency 20801.270 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all 1 676 0.00 MB/sec execute 13 sec latency 21758.347 ms pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 1 706 0.00 MB/sec execute 14 sec latency 235.076 ms Started lustre-MDT0000 02:24:19 (1761287059) targets are mounted 02:24:19 (1761287059) facet_failover done 1 731 0.01 MB/sec execute 15 sec latency 178.301 ms 1 770 0.01 MB/sec execute 16 sec latency 90.443 ms 1 796 0.02 MB/sec execute 17 sec latency 180.733 ms 1 815 0.02 MB/sec execute 18 sec latency 204.570 ms oleg132-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 870 0.03 MB/sec execute 19 sec latency 140.829 ms 1 890 0.03 MB/sec execute 20 sec latency 274.315 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 913 0.03 MB/sec execute 21 sec latency 186.821 ms 1 940 0.03 MB/sec execute 22 sec latency 271.137 ms 1 977 0.03 MB/sec execute 23 sec latency 120.746 ms 1 997 0.03 MB/sec execute 24 sec latency 257.710 ms 1 1047 0.07 MB/sec execute 25 sec latency 143.799 ms 1 1101 0.07 MB/sec execute 26 sec latency 85.890 ms 1 1147 0.07 MB/sec execute 27 sec latency 81.478 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 5376 2203136 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 29696 3692544 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 52224 3664896 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 81920 7357440 2% /mnt/lustre 1 1193 0.07 MB/sec execute 28 sec latency 103.636 ms 1 1233 0.07 MB/sec execute 29 sec latency 95.773 ms 1 1274 0.07 MB/sec execute 30 sec latency 123.659 ms 1 1401 0.16 MB/sec execute 31 sec latency 68.284 ms 1 1447 0.15 MB/sec execute 32 sec latency 88.548 ms test_26 fail mds1 5 times 1 1489 0.15 MB/sec execute 33 sec latency 239.692 ms 1 1515 0.14 MB/sec execute 34 sec latency 165.338 ms 1 1558 0.14 MB/sec execute 35 sec latency 140.716 ms Failing mds1 on oleg132-server 1 1583 0.14 MB/sec execute 36 sec latency 85.993 ms Stopping /mnt/lustre-mds1 (opts:) on oleg132-server 1 1632 0.13 MB/sec execute 37 sec latency 164.004 ms 1 1634 0.13 MB/sec execute 38 sec latency 978.936 ms 1 1634 0.13 MB/sec execute 39 sec latency 1980.341 ms 02:24:45 (1761287085) shut down facet: mds1 facet_host: oleg132-server facet_failover_host: oleg132-server 1 1634 0.12 MB/sec execute 40 sec latency 2980.660 ms 1 1634 0.12 MB/sec execute 41 sec latency 3981.496 ms 1 1634 0.12 MB/sec execute 42 sec latency 4983.221 ms 1 1634 0.12 MB/sec execute 43 sec latency 5989.821 ms 1 1634 0.11 MB/sec execute 44 sec latency 6990.089 ms 1 1634 0.11 MB/sec execute 45 sec latency 7992.090 ms 1 1634 0.11 MB/sec execute 46 sec latency 8992.375 ms 1 1634 0.11 MB/sec execute 47 sec latency 9993.094 ms 1 1634 0.10 MB/sec execute 48 sec latency 10993.812 ms 1 1634 0.10 MB/sec execute 49 sec latency 11996.224 ms Failover mds1 to oleg132-server mount facets: mds1 1 1634 0.10 MB/sec execute 50 sec latency 12997.341 ms 1 1634 0.10 MB/sec execute 51 sec latency 14006.303 ms 1 1634 0.10 MB/sec execute 52 sec latency 15006.533 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1634 0.09 MB/sec execute 53 sec latency 16006.981 ms 1 1634 0.09 MB/sec execute 54 sec latency 17007.230 ms 1 1634 0.09 MB/sec execute 55 sec latency 18008.275 ms 1 1634 0.09 MB/sec execute 56 sec latency 19008.695 ms 1 1634 0.09 MB/sec execute 57 sec latency 20009.680 ms oleg132-server: oleg132-server.virtnet: executing set_default_debug -1 all 1 1635 0.09 MB/sec execute 58 sec latency 20996.548 ms pdsh@oleg132-client: oleg132-server: ssh exited with exit code 1 1 1676 0.09 MB/sec execute 59 sec latency 160.444 ms Started lustre-MDT0000 02:25:04 (1761287104) targets are mounted 02:25:04 (1761287104) facet_failover done 1 1736 0.08 MB/sec execute 60 sec latency 102.034 ms 1 1813 0.08 MB/sec execute 61 sec latency 89.269 ms 1 1855 0.08 MB/sec execute 62 sec latency 126.784 ms 1 1895 0.08 MB/sec execute 63 sec latency 264.755 ms oleg132-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1973 0.08 MB/sec execute 64 sec latency 87.194 ms 1 1996 0.08 MB/sec execute 65 sec latency 133.790 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2020 0.08 MB/sec execute 66 sec latency 157.285 ms 1 2069 0.08 MB/sec execute 67 sec latency 116.164 ms 1 2139 0.08 MB/sec execute 68 sec latency 122.492 ms 1 2166 0.08 MB/sec execute 69 sec latency 127.725 ms 1 2210 0.08 MB/sec execute 70 sec latency 114.157 ms 1 2295 0.09 MB/sec execute 71 sec latency 97.412 ms 1 2358 0.09 MB/sec execute 72 sec latency 133.464 ms 1 2388 0.09 MB/sec execute 73 sec latency 190.225 ms 1 2423 0.09 MB/sec execute 74 sec latency 248.415 ms 1 2453 0.09 MB/sec execute 75 sec latency 114.886 ms 1 2487 0.10 MB/sec execute 76 sec latency 386.061 ms 1 2566 0.10 MB/sec execute 77 sec latency 131.726 ms 1 2571 0.10 MB/sec execute 78 sec latency 718.209 ms 1 2609 0.10 MB/sec execute 79 sec latency 159.748 ms 1 2768 0.13 MB/sec execute 80 sec latency 108.174 ms 1 2892 0.14 MB/sec execute 81 sec latency 261.067 ms 1 2931 0.15 MB/sec execute 82 sec latency 222.516 ms 1 2988 0.15 MB/sec execute 83 sec latency 241.038 ms 1 3016 0.15 MB/sec execute 84 sec latency 257.630 ms 1 3187 0.15 MB/sec execute 85 sec latency 87.596 ms 1 3224 0.15 MB/sec execute 86 sec latency 368.459 ms 1 3289 0.16 MB/sec execute 87 sec latency 112.938 ms 1 3343 0.16 MB/sec execute 88 sec latency 160.380 ms 1 3380 0.16 MB/sec execute 89 sec latency 117.045 ms 1 3514 0.19 MB/sec execute 90 sec latency 116.242 ms 1 3555 0.19 MB/sec execute 91 sec latency 88.827 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Fri Oct 24 02:25:37 EDT 2025 with return code 0 47518 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 47518 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished