== replay-dual test 26: dbench and tar with mds failover ========================================================== 03:02:06 (1785222126) Starting client oleg304-client.virtnet: -o user_xattr,flock 192.168.203.104@tcp:/lustre /mnt/lustre Started clients oleg304-client.virtnet: 192.168.203.104@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 44885 Started dbench loop with 44886 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 2210688 2176 2206464 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3760128 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 18432 3728384 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 20480 7488512 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 Tue Jul 28 03:02:11 EDT 2026 waiting for dbench pid 44944 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 50 2.09 MB/sec warmup 1 sec latency 113.410 ms 1 111 2.62 MB/sec warmup 2 sec latency 123.936 ms 1 155 2.18 MB/sec warmup 3 sec latency 144.137 ms 1 195 1.94 MB/sec warmup 4 sec latency 161.734 ms test_26 fail mds1 1 times 1 240 1.83 MB/sec warmup 5 sec latency 106.039 ms 1 284 1.76 MB/sec warmup 6 sec latency 141.525 ms Failing mds1 on oleg304-server 1 318 1.64 MB/sec warmup 7 sec latency 101.842 ms Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 1 358 1.59 MB/sec warmup 8 sec latency 132.715 ms 1 365 1.45 MB/sec warmup 9 sec latency 905.213 ms 1 365 1.30 MB/sec warmup 10 sec latency 1905.591 ms 03:02:21 (1785222141) shut down facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server 1 365 1.18 MB/sec warmup 11 sec latency 2905.800 ms 1 365 1.09 MB/sec warmup 12 sec latency 3905.956 ms 1 365 1.00 MB/sec warmup 13 sec latency 4906.307 ms 1 365 0.93 MB/sec warmup 14 sec latency 5906.593 ms 1 365 0.87 MB/sec warmup 15 sec latency 6906.787 ms 1 365 0.81 MB/sec warmup 16 sec latency 7906.964 ms 1 365 0.77 MB/sec warmup 17 sec latency 8910.642 ms 1 365 0.72 MB/sec warmup 18 sec latency 9910.990 ms 1 365 0.69 MB/sec warmup 19 sec latency 10911.353 ms Failover mds1 to oleg304-server mount facets: mds1 1 365 0.00 MB/sec execute 1 sec latency 12911.590 ms 1 365 0.00 MB/sec execute 2 sec latency 13911.726 ms 1 365 0.00 MB/sec execute 3 sec latency 14912.250 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 365 0.00 MB/sec execute 4 sec latency 15912.752 ms 1 365 0.00 MB/sec execute 5 sec latency 16912.979 ms 1 365 0.00 MB/sec execute 6 sec latency 17914.881 ms 1 365 0.00 MB/sec execute 7 sec latency 18915.417 ms 1 365 0.00 MB/sec execute 8 sec latency 19916.868 ms oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 1 365 0.00 MB/sec execute 9 sec latency 20920.356 ms pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 1 365 0.00 MB/sec execute 10 sec latency 21921.416 ms Started lustre-MDT0000 03:02:41 (1785222161) targets are mounted 03:02:41 (1785222161) facet_failover done 1 373 0.02 MB/sec execute 11 sec latency 22674.408 ms 1 421 0.15 MB/sec execute 12 sec latency 174.510 ms 1 461 0.24 MB/sec execute 13 sec latency 111.394 ms 1 503 0.32 MB/sec execute 14 sec latency 115.087 ms 1 579 0.44 MB/sec execute 15 sec latency 115.707 ms 1 642 0.50 MB/sec execute 16 sec latency 104.189 ms oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 674 0.48 MB/sec execute 17 sec latency 185.445 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 710 0.45 MB/sec execute 18 sec latency 106.531 ms 1 733 0.43 MB/sec execute 19 sec latency 207.667 ms 1 778 0.42 MB/sec execute 20 sec latency 126.335 ms 1 801 0.40 MB/sec execute 21 sec latency 185.829 ms 1 864 0.39 MB/sec execute 22 sec latency 140.029 ms 1 900 0.38 MB/sec execute 23 sec latency 222.643 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2304 2206208 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 11264 3721216 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 44032 3677184 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 55296 7398400 1% /mnt/lustre 1 923 0.36 MB/sec execute 24 sec latency 162.843 ms 1 967 0.35 MB/sec execute 25 sec latency 112.612 ms 1 998 0.34 MB/sec execute 26 sec latency 212.889 ms 1 1077 0.37 MB/sec execute 27 sec latency 56.332 ms 1 1139 0.35 MB/sec execute 28 sec latency 76.923 ms 1 1192 0.34 MB/sec execute 29 sec latency 84.976 ms test_26 fail mds1 2 times 1 1231 0.33 MB/sec execute 30 sec latency 88.998 ms Failing mds1 on oleg304-server 1 1268 0.33 MB/sec execute 31 sec latency 109.674 ms Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 1 1403 0.40 MB/sec execute 32 sec latency 87.712 ms 1 1425 0.39 MB/sec execute 33 sec latency 514.387 ms 1 1425 0.38 MB/sec execute 34 sec latency 1515.019 ms 1 1425 0.37 MB/sec execute 35 sec latency 2515.322 ms 1 1425 0.36 MB/sec execute 36 sec latency 3515.519 ms 03:03:08 (1785222188) shut down facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server 1 1425 0.35 MB/sec execute 37 sec latency 4518.601 ms 1 1425 0.34 MB/sec execute 38 sec latency 5518.965 ms 1 1425 0.33 MB/sec execute 39 sec latency 6519.506 ms 1 1425 0.32 MB/sec execute 40 sec latency 7519.695 ms 1 1425 0.32 MB/sec execute 41 sec latency 8519.885 ms 1 1425 0.31 MB/sec execute 42 sec latency 9520.317 ms 1 1425 0.30 MB/sec execute 43 sec latency 10520.876 ms 1 1425 0.29 MB/sec execute 44 sec latency 11521.026 ms 1 1425 0.29 MB/sec execute 45 sec latency 12521.295 ms 1 1425 0.28 MB/sec execute 46 sec latency 13522.688 ms Failover mds1 to oleg304-server 1 1425 0.28 MB/sec execute 47 sec latency 14528.145 ms mount facets: mds1 1 1425 0.27 MB/sec execute 48 sec latency 15529.180 ms 1 1425 0.26 MB/sec execute 49 sec latency 16529.420 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1425 0.26 MB/sec execute 50 sec latency 17531.931 ms 1 1425 0.25 MB/sec execute 51 sec latency 18532.653 ms 1 1425 0.25 MB/sec execute 52 sec latency 19538.640 ms 1 1425 0.24 MB/sec execute 53 sec latency 20541.316 ms 1 1425 0.24 MB/sec execute 54 sec latency 21541.521 ms 1 1425 0.24 MB/sec execute 55 sec latency 22542.325 ms oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 1 1425 0.23 MB/sec execute 56 sec latency 23544.459 ms pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 1 1426 0.23 MB/sec execute 57 sec latency 24417.616 ms Started lustre-MDT0000 03:03:29 (1785222209) targets are mounted 03:03:29 (1785222209) facet_failover done 1 1481 0.22 MB/sec execute 58 sec latency 143.288 ms 1 1524 0.22 MB/sec execute 59 sec latency 154.817 ms 1 1588 0.22 MB/sec execute 60 sec latency 69.015 ms 1 1634 0.21 MB/sec execute 61 sec latency 127.342 ms 1 1687 0.21 MB/sec execute 62 sec latency 105.773 ms oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 1762 0.21 MB/sec execute 63 sec latency 76.772 ms 1 1821 0.21 MB/sec execute 64 sec latency 92.962 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1877 0.20 MB/sec execute 65 sec latency 78.668 ms 1 1939 0.20 MB/sec execute 66 sec latency 194.082 ms 1 2002 0.20 MB/sec execute 67 sec latency 72.291 ms 1 2080 0.20 MB/sec execute 68 sec latency 71.312 ms 1 2154 0.20 MB/sec execute 69 sec latency 79.604 ms 1 2210 0.20 MB/sec execute 70 sec latency 70.880 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2816 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 13312 3708928 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 59392 3676160 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 72704 7385088 1% /mnt/lustre 1 2304 0.21 MB/sec execute 71 sec latency 72.609 ms 1 2359 0.21 MB/sec execute 72 sec latency 177.344 ms 1 2402 0.20 MB/sec execute 73 sec latency 128.595 ms 1 2440 0.20 MB/sec execute 74 sec latency 230.430 ms 1 2489 0.21 MB/sec execute 75 sec latency 151.295 ms test_26 fail mds1 3 times 1 2566 0.21 MB/sec execute 76 sec latency 451.534 ms Failing mds1 on oleg304-server 1 2576 0.21 MB/sec execute 77 sec latency 1195.140 ms Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 1 2633 0.21 MB/sec execute 78 sec latency 91.600 ms 1 2768 0.24 MB/sec execute 79 sec latency 505.249 ms 1 2768 0.24 MB/sec execute 80 sec latency 1505.683 ms 1 2768 0.23 MB/sec execute 81 sec latency 2505.841 ms 1 2768 0.23 MB/sec execute 82 sec latency 3506.016 ms 03:03:54 (1785222234) shut down facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server 1 2768 0.23 MB/sec execute 83 sec latency 4506.311 ms 1 2768 0.22 MB/sec execute 84 sec latency 5506.503 ms 1 2768 0.22 MB/sec execute 85 sec latency 6506.773 ms 1 2768 0.22 MB/sec execute 86 sec latency 7507.026 ms 1 2768 0.22 MB/sec execute 87 sec latency 8507.275 ms 1 2768 0.21 MB/sec execute 88 sec latency 9507.706 ms 1 2768 0.21 MB/sec execute 89 sec latency 10507.959 ms 1 2768 0.21 MB/sec execute 90 sec latency 11508.501 ms 1 2768 0.21 MB/sec execute 91 sec latency 12509.752 ms 1 2768 0.21 MB/sec execute 92 sec latency 13509.923 ms Failover mds1 to oleg304-server mount facets: mds1 1 2768 0.20 MB/sec execute 93 sec latency 14510.061 ms 1 2768 0.20 MB/sec execute 94 sec latency 15510.288 ms 1 2768 0.20 MB/sec execute 95 sec latency 16511.328 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 2768 0.20 MB/sec execute 96 sec latency 17511.989 ms 1 2768 0.19 MB/sec execute 97 sec latency 18514.667 ms 1 2768 0.19 MB/sec execute 98 sec latency 19515.849 ms 1 2768 0.19 MB/sec execute 99 sec latency 20517.386 ms 1 cleanup 100 sec 1 cleanup 101 sec oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 1 cleanup 102 sec pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 1 cleanup 103 sec Started lustre-MDT0000 03:04:15 (1785222255) targets are mounted 03:04:15 (1785222255) facet_failover done 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 0 cleanup 107 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 388 106.525 22674.393 Close 332 83.945 24417.594 Rename 17 79.828 128.572 Unlink 41 25.556 54.094 Qpathinfo 357 14.136 64.474 Qfileinfo 104 2.084 21.330 Qfsinfo 52 2.729 18.898 Sfileinfo 50 52.136 97.164 Find 126 5.558 65.411 WriteX 362 10.542 85.455 ReadX 540 1.640 77.251 Flush 35 836.942 25044.336 Throughput 0.190914 MB/sec 1 clients 1 procs max_latency=24417.616 ms stopping dbench on /mnt/lustre at Tue Jul 28 03:04:18 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Tue Jul 28 03:04:23 EDT 2026 waiting for dbench pid 47808 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 46 1.83 MB/sec warmup 1 sec latency 86.426 ms 1 111 2.62 MB/sec warmup 2 sec latency 132.652 ms 1 148 2.09 MB/sec warmup 3 sec latency 132.398 ms 1 186 1.86 MB/sec warmup 4 sec latency 122.976 ms 1 231 1.77 MB/sec warmup 5 sec latency 118.896 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3328 2205184 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 33792 3688448 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 22528 3713024 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 56320 7401472 1% /mnt/lustre 1 271 1.69 MB/sec warmup 6 sec latency 152.631 ms 1 314 1.64 MB/sec warmup 7 sec latency 135.475 ms 1 357 1.60 MB/sec warmup 8 sec latency 134.638 ms 1 408 1.59 MB/sec warmup 9 sec latency 88.763 ms 1 466 1.63 MB/sec warmup 10 sec latency 85.528 ms test_26 fail mds1 4 times 1 513 1.61 MB/sec warmup 11 sec latency 103.597 ms Failing mds1 on oleg304-server 1 611 1.75 MB/sec warmup 12 sec latency 99.955 ms Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 1 666 1.63 MB/sec warmup 13 sec latency 181.859 ms 1 686 1.51 MB/sec warmup 14 sec latency 462.616 ms 1 686 1.41 MB/sec warmup 15 sec latency 1462.911 ms 03:04:39 (1785222279) shut down facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server 1 686 1.32 MB/sec warmup 16 sec latency 2463.041 ms 1 686 1.24 MB/sec warmup 17 sec latency 3463.202 ms 1 686 1.18 MB/sec warmup 18 sec latency 4464.518 ms 1 686 1.11 MB/sec warmup 19 sec latency 5465.264 ms 1 686 0.00 MB/sec execute 1 sec latency 7467.243 ms 1 686 0.00 MB/sec execute 2 sec latency 8467.600 ms 1 686 0.00 MB/sec execute 3 sec latency 9467.857 ms 1 686 0.00 MB/sec execute 4 sec latency 10468.038 ms 1 686 0.00 MB/sec execute 5 sec latency 11468.219 ms 1 686 0.00 MB/sec execute 6 sec latency 12468.653 ms Failover mds1 to oleg304-server mount facets: mds1 1 686 0.00 MB/sec execute 7 sec latency 13468.856 ms 1 686 0.00 MB/sec execute 8 sec latency 14468.997 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 686 0.00 MB/sec execute 9 sec latency 15470.862 ms 1 686 0.00 MB/sec execute 10 sec latency 16471.056 ms 1 686 0.00 MB/sec execute 11 sec latency 17474.860 ms 1 686 0.00 MB/sec execute 12 sec latency 18475.201 ms 1 686 0.00 MB/sec execute 13 sec latency 19476.510 ms oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 1 686 0.00 MB/sec execute 14 sec latency 20476.718 ms pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 1 686 0.00 MB/sec execute 15 sec latency 21478.553 ms Started lustre-MDT0000 03:04:59 (1785222299) targets are mounted 03:04:59 (1785222299) facet_failover done 1 686 0.00 MB/sec execute 16 sec latency 22478.715 ms 1 689 0.00 MB/sec execute 17 sec latency 23420.884 ms 1 721 0.01 MB/sec execute 18 sec latency 157.765 ms 1 762 0.01 MB/sec execute 19 sec latency 224.845 ms 1 794 0.01 MB/sec execute 20 sec latency 248.792 ms 1 845 0.02 MB/sec execute 21 sec latency 99.392 ms oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 884 0.02 MB/sec execute 22 sec latency 144.083 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 913 0.03 MB/sec execute 23 sec latency 224.736 ms 1 957 0.03 MB/sec execute 24 sec latency 249.948 ms 1 986 0.03 MB/sec execute 25 sec latency 181.489 ms 1 1037 0.07 MB/sec execute 26 sec latency 122.807 ms 1 1099 0.07 MB/sec execute 27 sec latency 82.914 ms 1 1155 0.07 MB/sec execute 28 sec latency 96.544 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3712 2204800 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 44032 3707904 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 35840 3721216 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 79872 7429120 2% /mnt/lustre 1 1214 0.06 MB/sec execute 29 sec latency 76.617 ms 1 1257 0.06 MB/sec execute 30 sec latency 118.512 ms 1 1387 0.16 MB/sec execute 31 sec latency 127.700 ms 1 1433 0.15 MB/sec execute 32 sec latency 72.385 ms 1 1496 0.15 MB/sec execute 33 sec latency 154.530 ms test_26 fail mds1 5 times 1 1553 0.14 MB/sec execute 34 sec latency 68.617 ms 1 1597 0.14 MB/sec execute 35 sec latency 53.249 ms Failing mds1 on oleg304-server 1 1650 0.14 MB/sec execute 36 sec latency 146.370 ms Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 1 1687 0.14 MB/sec execute 37 sec latency 308.308 ms 1 1687 0.13 MB/sec execute 38 sec latency 1308.454 ms 03:05:22 (1785222322) shut down facet: mds1 facet_host: oleg304-server facet_failover_host: oleg304-server 1 1687 0.13 MB/sec execute 39 sec latency 2308.754 ms 1 1687 0.13 MB/sec execute 40 sec latency 3309.168 ms 1 1687 0.12 MB/sec execute 41 sec latency 4309.493 ms 1 1687 0.12 MB/sec execute 42 sec latency 5309.866 ms 1 1687 0.12 MB/sec execute 43 sec latency 6310.052 ms 1 1687 0.11 MB/sec execute 44 sec latency 7310.874 ms 1 1687 0.11 MB/sec execute 45 sec latency 8312.340 ms 1 1687 0.11 MB/sec execute 46 sec latency 9317.043 ms 1 1687 0.11 MB/sec execute 47 sec latency 10317.257 ms 1 1687 0.10 MB/sec execute 48 sec latency 11317.447 ms 1 1687 0.10 MB/sec execute 49 sec latency 12317.734 ms Failover mds1 to oleg304-server mount facets: mds1 1 1687 0.10 MB/sec execute 50 sec latency 13317.918 ms 1 1687 0.10 MB/sec execute 51 sec latency 14321.136 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1687 0.10 MB/sec execute 52 sec latency 15321.316 ms 1 1687 0.09 MB/sec execute 53 sec latency 16321.660 ms 1 1687 0.09 MB/sec execute 54 sec latency 17323.241 ms 1 1687 0.09 MB/sec execute 55 sec latency 18323.581 ms 1 1687 0.09 MB/sec execute 56 sec latency 19323.758 ms oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 1 1687 0.09 MB/sec execute 57 sec latency 20325.312 ms pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 1 1702 0.09 MB/sec execute 58 sec latency 20897.858 ms Started lustre-MDT0000 03:05:42 (1785222342) targets are mounted 03:05:42 (1785222342) facet_failover done 1 1785 0.09 MB/sec execute 59 sec latency 92.095 ms 1 1855 0.09 MB/sec execute 60 sec latency 64.366 ms 1 1923 0.09 MB/sec execute 61 sec latency 159.124 ms 1 2002 0.09 MB/sec execute 62 sec latency 78.849 ms oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 2057 0.09 MB/sec execute 63 sec latency 82.656 ms 1 2126 0.09 MB/sec execute 64 sec latency 85.231 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2164 0.09 MB/sec execute 65 sec latency 98.112 ms 1 2225 0.08 MB/sec execute 66 sec latency 155.342 ms 1 2338 0.10 MB/sec execute 67 sec latency 46.689 ms kill: sending signal to 44903 failed: No such process 1 2376 0.10 MB/sec execute 68 sec latency 229.972 ms 1 2416 0.10 MB/sec execute 69 sec latency 181.108 ms 1 2477 0.11 MB/sec execute 70 sec latency 216.504 ms 1 2566 0.11 MB/sec execute 71 sec latency 229.788 ms 1 2576 0.11 MB/sec execute 72 sec latency 1043.162 ms 1 2765 0.15 MB/sec execute 73 sec latency 61.852 ms 1 2917 0.17 MB/sec execute 74 sec latency 162.877 ms 1 2987 0.16 MB/sec execute 75 sec latency 177.767 ms 1 3176 0.17 MB/sec execute 76 sec latency 177.231 ms 1 3275 0.18 MB/sec execute 77 sec latency 150.865 ms 1 3365 0.18 MB/sec execute 78 sec latency 65.607 ms 1 3529 0.22 MB/sec execute 79 sec latency 67.654 ms 1 3624 0.22 MB/sec execute 80 sec latency 58.133 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Tue Jul 28 03:06:04 EDT 2026 with return code 0 47808 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 47808 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished