== replay-dual test 26: dbench and tar with mds failover ========================================================== 07:23:58 (1717154638) Starting client oleg140-client.virtnet: -o user_xattr,flock oleg140-server@tcp:/lustre /mnt/lustre Started clients oleg140-client.virtnet: 192.168.201.140@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt) Started tar loop with pid 15823 Started dbench loop with 15824 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 May 31 07:23:59 EDT 2024 waiting for dbench pid 15849 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 1 197 7.84 MB/sec warmup 1 sec latency 31.548 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 3328 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3702784 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3721216 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7424000 1% /mnt/lustre 1 450 7.89 MB/sec warmup 2 sec latency 21.626 ms 1 718 7.10 MB/sec warmup 3 sec latency 67.273 ms test_26 fail mds1 1 times 1 874 5.41 MB/sec warmup 4 sec latency 88.096 ms Failing mds1 on oleg140-server Stopping /mnt/lustre-mds1 (opts:) on oleg140-server 1 1145 4.60 MB/sec warmup 5 sec latency 108.595 ms reboot facets: mds1 1 1145 3.83 MB/sec warmup 6 sec latency 1108.802 ms 1 1145 3.28 MB/sec warmup 7 sec latency 2109.006 ms 1 1145 2.87 MB/sec warmup 8 sec latency 3109.249 ms 1 1145 2.55 MB/sec warmup 9 sec latency 4109.425 ms 1 1145 2.30 MB/sec warmup 10 sec latency 5109.621 ms 1 1145 2.09 MB/sec warmup 11 sec latency 6109.794 ms 1 1145 1.92 MB/sec warmup 12 sec latency 7110.006 ms 1 1145 1.77 MB/sec warmup 13 sec latency 8110.290 ms 1 1145 1.64 MB/sec warmup 14 sec latency 9110.580 ms 1 1145 1.53 MB/sec warmup 15 sec latency 10110.770 ms Failover mds1 to oleg140-server mount facets: mds1 1 1145 1.44 MB/sec warmup 16 sec latency 11110.952 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1145 1.35 MB/sec warmup 17 sec latency 12111.175 ms 1 1145 1.28 MB/sec warmup 18 sec latency 13111.420 ms 1 1145 1.21 MB/sec warmup 19 sec latency 14111.653 ms 1 1145 0.00 MB/sec execute 1 sec latency 16111.967 ms 1 1145 0.00 MB/sec execute 2 sec latency 17112.167 ms 1 1145 0.00 MB/sec execute 3 sec latency 18112.404 ms oleg140-server: oleg140-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 1 1145 0.00 MB/sec execute 4 sec latency 19112.581 ms Started lustre-MDT0000 1 1145 0.00 MB/sec execute 5 sec latency 20112.771 ms 1 1145 0.00 MB/sec execute 6 sec latency 21112.950 ms 1 1145 0.00 MB/sec execute 7 sec latency 22113.123 ms 1 1145 0.00 MB/sec execute 8 sec latency 23113.363 ms 1 1145 0.00 MB/sec execute 9 sec latency 24113.614 ms 1 1145 0.00 MB/sec execute 10 sec latency 25113.799 ms 1 1145 0.00 MB/sec execute 11 sec latency 26114.002 ms 1 1145 0.00 MB/sec execute 12 sec latency 27114.253 ms 1 1145 0.00 MB/sec execute 13 sec latency 28114.472 ms 1 1145 0.00 MB/sec execute 14 sec latency 29114.786 ms 1 1145 0.00 MB/sec execute 15 sec latency 30114.966 ms 1 1277 0.01 MB/sec execute 16 sec latency 30689.659 ms oleg140-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1625 0.19 MB/sec execute 17 sec latency 44.078 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1978 0.19 MB/sec execute 18 sec latency 41.951 ms 1 2388 0.26 MB/sec execute 19 sec latency 44.706 ms 1 2917 0.52 MB/sec execute 20 sec latency 51.696 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 4864 2203776 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 37888 3700736 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 20480 3595264 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 58368 7296000 1% /mnt/lustre 1 3432 0.64 MB/sec execute 21 sec latency 34.352 ms 1 3843 0.76 MB/sec execute 22 sec latency 16.715 ms 1 4123 0.74 MB/sec execute 23 sec latency 13.873 ms test_26 fail mds1 2 times 1 4387 0.73 MB/sec execute 24 sec latency 67.881 ms Failing mds1 on oleg140-server Stopping /mnt/lustre-mds1 (opts:) on oleg140-server 1 4559 0.72 MB/sec execute 25 sec latency 369.654 ms 1 4559 0.69 MB/sec execute 26 sec latency 1369.798 ms 1 4559 0.67 MB/sec execute 27 sec latency 2369.949 ms 1 4559 0.64 MB/sec execute 28 sec latency 3370.066 ms 1 4559 0.62 MB/sec execute 29 sec latency 4370.237 ms 1 4559 0.60 MB/sec execute 30 sec latency 5370.460 ms 1 4559 0.58 MB/sec execute 31 sec latency 6370.619 ms reboot facets: mds1 1 4559 0.56 MB/sec execute 32 sec latency 7370.833 ms 1 4559 0.55 MB/sec execute 33 sec latency 8371.095 ms 1 4559 0.53 MB/sec execute 34 sec latency 9371.313 ms 1 4559 0.52 MB/sec execute 35 sec latency 10371.532 ms 1 4559 0.50 MB/sec execute 36 sec latency 11371.769 ms 1 4559 0.49 MB/sec execute 37 sec latency 12372.019 ms 1 4559 0.47 MB/sec execute 38 sec latency 13372.292 ms 1 4559 0.46 MB/sec execute 39 sec latency 14372.521 ms 1 4559 0.45 MB/sec execute 40 sec latency 15372.758 ms 1 4559 0.44 MB/sec execute 41 sec latency 16372.942 ms Failover mds1 to oleg140-server mount facets: mds1 1 4559 0.43 MB/sec execute 42 sec latency 17373.147 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4559 0.42 MB/sec execute 43 sec latency 18373.292 ms 1 4559 0.41 MB/sec execute 44 sec latency 19373.493 ms 1 4559 0.40 MB/sec execute 45 sec latency 20373.724 ms 1 4559 0.39 MB/sec execute 46 sec latency 21373.959 ms oleg140-server: oleg140-server.virtnet: executing set_default_debug -1 all 8 1 4559 0.38 MB/sec execute 47 sec latency 22374.256 ms pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0000 1 4559 0.38 MB/sec execute 48 sec latency 23374.490 ms 1 4559 0.37 MB/sec execute 49 sec latency 24374.744 ms 1 4559 0.36 MB/sec execute 50 sec latency 25375.057 ms 1 4559 0.35 MB/sec execute 51 sec latency 26375.249 ms 1 4559 0.35 MB/sec execute 52 sec latency 27375.418 ms 1 4702 0.36 MB/sec execute 53 sec latency 27973.084 ms oleg140-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 5065 0.41 MB/sec execute 54 sec latency 84.891 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5284 0.41 MB/sec execute 55 sec latency 55.289 ms 1 5537 0.40 MB/sec execute 56 sec latency 48.189 ms 1 5896 0.42 MB/sec execute 57 sec latency 14.695 ms 1 6317 0.48 MB/sec execute 58 sec latency 45.880 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 6656 2201984 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3620864 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3644416 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 66560 7265280 1% /mnt/lustre 1 6884 0.53 MB/sec execute 59 sec latency 41.049 ms 1 7230 0.58 MB/sec execute 60 sec latency 18.274 ms test_26 fail mds1 3 times 1 7401 0.59 MB/sec execute 61 sec latency 26.109 ms Failing mds1 on oleg140-server Stopping /mnt/lustre-mds1 (opts:) on oleg140-server 1 7603 0.58 MB/sec execute 62 sec latency 73.135 ms reboot facets: mds1 1 7603 0.57 MB/sec execute 63 sec latency 1073.396 ms 1 7603 0.57 MB/sec execute 64 sec latency 2073.699 ms 1 7603 0.56 MB/sec execute 65 sec latency 3074.018 ms 1 7603 0.55 MB/sec execute 66 sec latency 4074.329 ms 1 7603 0.54 MB/sec execute 67 sec latency 5074.586 ms 1 7603 0.53 MB/sec execute 68 sec latency 6074.817 ms 1 7603 0.52 MB/sec execute 69 sec latency 7075.068 ms 1 7603 0.52 MB/sec execute 70 sec latency 8075.284 ms 1 7603 0.51 MB/sec execute 71 sec latency 9075.530 ms 1 7603 0.50 MB/sec execute 72 sec latency 10075.725 ms Failover mds1 to oleg140-server 1 7603 0.50 MB/sec execute 73 sec latency 11075.912 ms mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 7603 0.49 MB/sec execute 74 sec latency 12076.131 ms 1 7603 0.48 MB/sec execute 75 sec latency 13076.390 ms 1 7603 0.48 MB/sec execute 76 sec latency 14076.602 ms 1 7603 0.47 MB/sec execute 77 sec latency 15076.766 ms 1 7603 0.46 MB/sec execute 78 sec latency 16076.974 ms oleg140-server: oleg140-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0000 1 7603 0.46 MB/sec execute 79 sec latency 17077.119 ms 1 7603 0.45 MB/sec execute 80 sec latency 18077.246 ms 1 7603 0.45 MB/sec execute 81 sec latency 19077.445 ms 1 7603 0.44 MB/sec execute 82 sec latency 20077.730 ms 1 7603 0.44 MB/sec execute 83 sec latency 21078.003 ms 1 7603 0.43 MB/sec execute 84 sec latency 22078.256 ms 1 7603 0.43 MB/sec execute 85 sec latency 23078.465 ms 1 7603 0.42 MB/sec execute 86 sec latency 24078.693 ms 1 7603 0.42 MB/sec execute 87 sec latency 25078.915 ms 1 7603 0.41 MB/sec execute 88 sec latency 26079.145 ms 1 7603 0.41 MB/sec execute 89 sec latency 27079.365 ms 1 7603 0.40 MB/sec execute 90 sec latency 28079.626 ms 1 7603 0.40 MB/sec execute 91 sec latency 29079.862 ms 1 7603 0.39 MB/sec execute 92 sec latency 30080.086 ms 1 7603 0.39 MB/sec execute 93 sec latency 31080.212 ms 1 7672 0.39 MB/sec execute 94 sec latency 31868.735 ms oleg140-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 7907 0.39 MB/sec execute 95 sec latency 78.368 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 8203 0.40 MB/sec execute 96 sec latency 37.842 ms 1 8530 0.43 MB/sec execute 97 sec latency 18.468 ms 1 8819 0.42 MB/sec execute 98 sec latency 50.187 ms 1 9033 0.42 MB/sec execute 99 sec latency 62.740 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 8192 2200448 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3710976 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 27648 3714048 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 68608 7425024 1% /mnt/lustre 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1458 70.678 31868.681 Close 1095 1.653 4.681 Rename 57 11.274 30.780 Unlink 267 4.089 10.807 Qpathinfo 1374 2.242 24.086 Qfileinfo 236 0.398 2.164 Qfsinfo 215 0.411 2.551 Sfileinfo 113 5.216 9.352 Find 498 1.066 10.718 WriteX 704 1.785 7.274 ReadX 2187 0.106 26.676 LockX 4 1.370 1.665 UnlockX 4 1.339 1.458 Flush 93 27.874 84.875 Throughput 0.421074 MB/sec 1 clients 1 procs max_latency=31868.735 ms stopping dbench on /mnt/lustre at Fri May 31 07:26:00 EDT 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished 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 May 31 07:26:01 EDT 2024 waiting for dbench pid 19343 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 test_26 fail mds1 4 times 1 of 1 processes prepared for launch 0 sec releasing clients Failing mds1 on oleg140-server Stopping /mnt/lustre-mds1 (opts:) on oleg140-server 1 255 9.66 MB/sec warmup 1 sec latency 121.887 ms reboot facets: mds1 1 255 4.83 MB/sec warmup 2 sec latency 1122.192 ms 1 255 3.22 MB/sec warmup 3 sec latency 2122.372 ms 1 255 2.42 MB/sec warmup 4 sec latency 3122.576 ms 1 255 1.93 MB/sec warmup 5 sec latency 4122.865 ms 1 255 1.61 MB/sec warmup 6 sec latency 5123.147 ms 1 255 1.38 MB/sec warmup 7 sec latency 6123.418 ms 1 255 1.21 MB/sec warmup 8 sec latency 7123.768 ms 1 255 1.07 MB/sec warmup 9 sec latency 8123.991 ms 1 255 0.97 MB/sec warmup 10 sec latency 9124.227 ms 1 255 0.88 MB/sec warmup 11 sec latency 10124.460 ms Failover mds1 to oleg140-server 1 255 0.81 MB/sec warmup 12 sec latency 11124.638 ms mount facets: mds1 1 255 0.74 MB/sec warmup 13 sec latency 12124.826 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 255 0.69 MB/sec warmup 14 sec latency 13125.038 ms 1 255 0.64 MB/sec warmup 15 sec latency 14125.202 ms 1 255 0.60 MB/sec warmup 16 sec latency 15125.395 ms 1 255 0.57 MB/sec warmup 17 sec latency 16125.661 ms 1 255 0.54 MB/sec warmup 18 sec latency 17125.917 ms 1 255 0.51 MB/sec warmup 19 sec latency 18126.087 ms oleg140-server: oleg140-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0000 1 255 0.00 MB/sec execute 1 sec latency 20126.440 ms 1 255 0.00 MB/sec execute 2 sec latency 21126.677 ms 1 255 0.00 MB/sec execute 3 sec latency 22126.890 ms 1 255 0.00 MB/sec execute 4 sec latency 23127.113 ms 1 255 0.00 MB/sec execute 5 sec latency 24127.322 ms 1 255 0.00 MB/sec execute 6 sec latency 25127.536 ms 1 255 0.00 MB/sec execute 7 sec latency 26127.793 ms 1 255 0.00 MB/sec execute 8 sec latency 27128.027 ms 1 255 0.00 MB/sec execute 9 sec latency 28128.251 ms 1 255 0.00 MB/sec execute 10 sec latency 29128.516 ms 1 255 0.00 MB/sec execute 11 sec latency 30128.867 ms 1 255 0.00 MB/sec execute 12 sec latency 31129.086 ms 1 255 0.00 MB/sec execute 13 sec latency 32129.263 ms 1 287 0.07 MB/sec execute 14 sec latency 33020.914 ms oleg140-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 608 0.75 MB/sec execute 15 sec latency 16.072 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 848 0.74 MB/sec execute 16 sec latency 81.940 ms 1 1149 0.78 MB/sec execute 17 sec latency 36.673 ms 1 1603 0.92 MB/sec execute 18 sec latency 36.209 ms 1 1984 0.88 MB/sec execute 19 sec latency 48.789 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 9984 2198656 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3670016 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 25600 3608576 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 66560 7278592 1% /mnt/lustre 1 2376 0.91 MB/sec execute 20 sec latency 40.409 ms 1 2918 1.13 MB/sec execute 21 sec latency 41.174 ms test_26 fail mds1 5 times 1 3533 1.31 MB/sec execute 22 sec latency 33.230 ms Failing mds1 on oleg140-server Stopping /mnt/lustre-mds1 (opts:) on oleg140-server 1 3812 1.31 MB/sec execute 23 sec latency 223.615 ms reboot facets: mds1 1 3812 1.25 MB/sec execute 24 sec latency 1223.888 ms 1 3812 1.20 MB/sec execute 25 sec latency 2224.132 ms 1 3812 1.16 MB/sec execute 26 sec latency 3224.375 ms 1 3812 1.11 MB/sec execute 27 sec latency 4224.568 ms 1 3812 1.07 MB/sec execute 28 sec latency 5224.795 ms 1 3812 1.04 MB/sec execute 29 sec latency 6225.030 ms 1 3812 1.00 MB/sec execute 30 sec latency 7225.314 ms 1 3812 0.97 MB/sec execute 31 sec latency 8225.582 ms 1 3812 0.94 MB/sec execute 32 sec latency 9225.828 ms 1 3812 0.91 MB/sec execute 33 sec latency 10226.053 ms Failover mds1 to oleg140-server mount facets: mds1 1 3812 0.89 MB/sec execute 34 sec latency 11226.225 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3812 0.86 MB/sec execute 35 sec latency 12226.393 ms 1 3812 0.84 MB/sec execute 36 sec latency 13226.599 ms 1 3812 0.81 MB/sec execute 37 sec latency 14226.762 ms oleg140-server: oleg140-server.virtnet: executing set_default_debug -1 all 8 1 3812 0.79 MB/sec execute 38 sec latency 15226.898 ms pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0000 1 3812 0.77 MB/sec execute 39 sec latency 16227.008 ms 1 3812 0.75 MB/sec execute 40 sec latency 17227.161 ms 1 4005 0.74 MB/sec execute 41 sec latency 17445.496 ms oleg140-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 1 4292 0.73 MB/sec execute 42 sec latency 64.557 ms 1 4550 0.73 MB/sec execute 43 sec latency 45.745 ms 1 4992 0.81 MB/sec execute 44 sec latency 21.807 ms 1 5288 0.79 MB/sec execute 45 sec latency 75.257 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 11264 2197376 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 60416 3682304 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 31744 3714048 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 92160 7396352 2% /mnt/lustre 1 5680 0.79 MB/sec execute 46 sec latency 64.801 ms 1 6037 0.81 MB/sec execute 47 sec latency 52.432 ms 1 6574 0.90 MB/sec execute 48 sec latency 52.085 ms test_26 fail mds1 6 times Failing mds1 on oleg140-server Stopping /mnt/lustre-mds1 (opts:) on oleg140-server 1 7209 0.98 MB/sec execute 49 sec latency 26.143 ms reboot facets: mds1 1 7250 0.96 MB/sec execute 50 sec latency 856.587 ms 1 7250 0.95 MB/sec execute 51 sec latency 1856.720 ms 1 7250 0.93 MB/sec execute 52 sec latency 2856.859 ms 1 7250 0.91 MB/sec execute 53 sec latency 3857.016 ms 1 7250 0.89 MB/sec execute 54 sec latency 4857.160 ms 1 7250 0.88 MB/sec execute 55 sec latency 5857.288 ms 1 7250 0.86 MB/sec execute 56 sec latency 6857.459 ms 1 7250 0.85 MB/sec execute 57 sec latency 7857.620 ms 1 7250 0.83 MB/sec execute 58 sec latency 8857.775 ms 1 7250 0.82 MB/sec execute 59 sec latency 9857.961 ms Failover mds1 to oleg140-server 1 7250 0.80 MB/sec execute 60 sec latency 10858.158 ms mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 7250 0.79 MB/sec execute 61 sec latency 11858.437 ms 1 7250 0.78 MB/sec execute 62 sec latency 12858.641 ms 1 7250 0.77 MB/sec execute 63 sec latency 13858.828 ms 1 7250 0.75 MB/sec execute 64 sec latency 14859.045 ms 1 7250 0.74 MB/sec execute 65 sec latency 15859.216 ms 1 7250 0.73 MB/sec execute 66 sec latency 16859.369 ms oleg140-server: oleg140-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0000 1 7250 0.72 MB/sec execute 67 sec latency 17859.603 ms 1 7250 0.71 MB/sec execute 68 sec latency 18859.863 ms 1 7250 0.70 MB/sec execute 69 sec latency 19860.074 ms 1 7250 0.69 MB/sec execute 70 sec latency 20860.262 ms 1 7250 0.68 MB/sec execute 71 sec latency 21860.494 ms 1 7250 0.67 MB/sec execute 72 sec latency 22860.719 ms 1 7250 0.66 MB/sec execute 73 sec latency 23860.923 ms 1 7250 0.65 MB/sec execute 74 sec latency 24861.078 ms 1 7250 0.64 MB/sec execute 75 sec latency 25861.238 ms 1 7250 0.63 MB/sec execute 76 sec latency 26861.446 ms 1 7250 0.63 MB/sec execute 77 sec latency 27861.602 ms 1 7250 0.62 MB/sec execute 78 sec latency 28861.779 ms 1 7250 0.61 MB/sec execute 79 sec latency 29861.935 ms 1 7250 0.60 MB/sec execute 80 sec latency 30862.085 ms 1 7250 0.60 MB/sec execute 81 sec latency 31862.228 ms 1 7250 0.59 MB/sec execute 82 sec latency 32862.353 ms 1 7387 0.59 MB/sec execute 83 sec latency 33361.617 ms oleg140-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 1 7653 0.59 MB/sec execute 84 sec latency 14.211 ms 1 7899 0.59 MB/sec execute 85 sec latency 149.838 ms 1 8186 0.60 MB/sec execute 86 sec latency 61.501 ms 1 8598 0.63 MB/sec execute 87 sec latency 79.960 ms 1 8916 0.62 MB/sec execute 88 sec latency 66.411 ms 1 9328 0.62 MB/sec execute 89 sec latency 47.393 ms 1 9698 0.64 MB/sec execute 90 sec latency 48.771 ms 1 10323 0.69 MB/sec execute 91 sec latency 65.346 ms 1 10817 0.73 MB/sec execute 92 sec latency 17.403 ms 1 11099 0.74 MB/sec execute 93 sec latency 14.500 ms 1 11386 0.73 MB/sec execute 94 sec latency 91.773 ms 1 11648 0.73 MB/sec execute 95 sec latency 55.679 ms 1 12111 0.77 MB/sec execute 96 sec latency 16.926 ms 1 12438 0.76 MB/sec execute 97 sec latency 62.732 ms 1 12833 0.76 MB/sec execute 98 sec latency 49.353 ms 1 13210 0.77 MB/sec execute 99 sec latency 44.737 ms 1 cleanup 100 sec 0 cleanup 101 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2278 44.246 33361.594 Close 1720 1.375 5.412 Rename 99 10.244 41.271 Unlink 419 3.575 11.632 Qpathinfo 2076 1.944 11.347 Qfileinfo 421 0.351 2.010 Qfsinfo 362 0.361 5.475 Sfileinfo 200 4.681 8.005 Find 777 1.149 9.347 WriteX 1364 1.676 8.151 ReadX 3522 0.061 9.112 LockX 8 1.263 1.534 UnlockX 8 1.309 1.475 Flush 167 28.264 149.809 Throughput 0.773693 MB/sec 1 clients 1 procs max_latency=33361.617 ms stopping dbench on /mnt/lustre at Fri May 31 07:28:02 EDT 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' stopping dbench on /mnt/lustre at Fri May 31 07:28:03 EDT 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished