== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:46:12 (1758807972) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 25 09:46:15 EDT 2025 waiting for dbench pid 11391 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 215 16.73 MB/sec warmup 1 sec latency 53.083 ms 2 397 14.08 MB/sec warmup 2 sec latency 48.636 ms 2 656 14.04 MB/sec warmup 3 sec latency 45.698 ms 2 761 10.67 MB/sec warmup 4 sec latency 87.361 ms 2 909 8.70 MB/sec warmup 5 sec latency 94.327 ms 2 1177 7.67 MB/sec warmup 6 sec latency 55.871 ms 2 1572 7.46 MB/sec warmup 7 sec latency 73.831 ms 2 1844 6.59 MB/sec warmup 8 sec latency 38.473 ms 2 2119 5.93 MB/sec warmup 9 sec latency 72.600 ms 2 2418 5.62 MB/sec warmup 10 sec latency 70.914 ms 2 2774 5.81 MB/sec warmup 11 sec latency 64.177 ms 2 3638 8.55 MB/sec execute 1 sec latency 64.373 ms 2 3888 5.51 MB/sec execute 2 sec latency 25.671 ms 2 4148 3.82 MB/sec execute 3 sec latency 27.689 ms 2 4308 3.04 MB/sec execute 4 sec latency 136.252 ms 2 4470 2.58 MB/sec execute 5 sec latency 91.856 ms 2 4674 2.57 MB/sec execute 6 sec latency 79.364 ms 2 4985 3.08 MB/sec execute 7 sec latency 29.126 ms 2 5219 2.74 MB/sec execute 8 sec latency 73.660 ms 2 5373 2.47 MB/sec execute 9 sec latency 40.624 ms 2 5622 2.28 MB/sec execute 10 sec latency 42.828 ms 2 5905 2.30 MB/sec execute 11 sec latency 50.999 ms 2 6124 2.28 MB/sec execute 12 sec latency 66.378 ms 2 6542 2.81 MB/sec execute 13 sec latency 80.904 ms 2 7075 3.30 MB/sec execute 14 sec latency 49.861 ms 2 7341 3.27 MB/sec execute 15 sec latency 29.490 ms 2 7525 3.10 MB/sec execute 16 sec latency 28.333 ms 2 7778 2.95 MB/sec execute 17 sec latency 79.848 ms 2 7904 2.82 MB/sec execute 18 sec latency 97.252 ms 2 8080 2.70 MB/sec execute 19 sec latency 79.930 ms 2 8291 2.69 MB/sec execute 20 sec latency 66.235 ms 2 8555 2.85 MB/sec execute 21 sec latency 34.420 ms 2 8733 2.73 MB/sec execute 22 sec latency 83.250 ms 2 8915 2.63 MB/sec execute 23 sec latency 66.994 ms 2 9119 2.53 MB/sec execute 24 sec latency 54.771 ms 2 9369 2.46 MB/sec execute 25 sec latency 53.108 ms 2 9550 2.46 MB/sec execute 26 sec latency 121.830 ms 2 9868 2.65 MB/sec execute 27 sec latency 98.271 ms 2 10292 2.72 MB/sec execute 28 sec latency 90.636 ms 2 10669 2.92 MB/sec execute 29 sec latency 56.043 ms 2 10891 2.91 MB/sec execute 30 sec latency 26.667 ms 2 11088 2.83 MB/sec execute 31 sec latency 33.172 ms 2 11325 2.76 MB/sec execute 32 sec latency 71.489 ms 2 11463 2.69 MB/sec execute 33 sec latency 97.615 ms 2 11658 2.65 MB/sec execute 34 sec latency 68.559 ms 2 11911 2.63 MB/sec execute 35 sec latency 25.232 ms 2 12232 2.73 MB/sec execute 36 sec latency 45.700 ms 2 12421 2.66 MB/sec execute 37 sec latency 61.021 ms 2 12656 2.60 MB/sec execute 38 sec latency 43.364 ms 2 12952 2.60 MB/sec execute 39 sec latency 28.851 ms 2 13131 2.59 MB/sec execute 40 sec latency 70.629 ms 2 13572 2.75 MB/sec execute 41 sec latency 62.716 ms 2 13992 2.78 MB/sec execute 42 sec latency 63.106 ms 2 14289 2.87 MB/sec execute 43 sec latency 55.706 ms 2 14534 2.86 MB/sec execute 44 sec latency 31.384 ms 2 14780 2.80 MB/sec execute 45 sec latency 24.031 ms 2 14988 2.76 MB/sec execute 46 sec latency 105.129 ms 2 15185 2.72 MB/sec execute 47 sec latency 53.980 ms 2 15487 2.72 MB/sec execute 48 sec latency 47.911 ms 2 15782 2.79 MB/sec execute 49 sec latency 62.875 ms 2 15987 2.74 MB/sec execute 50 sec latency 51.485 ms 2 16286 2.70 MB/sec execute 51 sec latency 72.840 ms 2 16612 2.70 MB/sec execute 52 sec latency 78.160 ms 2 17090 2.83 MB/sec execute 53 sec latency 67.727 ms 2 17544 2.87 MB/sec execute 54 sec latency 50.470 ms 2 17879 2.94 MB/sec execute 55 sec latency 21.485 ms 2 18115 2.93 MB/sec execute 56 sec latency 33.402 ms 2 18397 2.89 MB/sec execute 57 sec latency 20.341 ms 2 18554 2.85 MB/sec execute 58 sec latency 134.359 ms 2 18736 2.82 MB/sec execute 59 sec latency 63.251 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5524 10.903 86.530 Close 4010 2.490 14.389 Rename 236 16.697 38.587 Unlink 1170 4.259 15.273 Qpathinfo 4958 2.878 31.273 Qfileinfo 824 0.284 2.900 Qfsinfo 958 0.105 4.700 Sfileinfo 460 10.466 30.585 Find 1954 0.840 17.521 WriteX 2702 1.582 24.034 ReadX 8298 0.034 3.171 LockX 16 2.538 5.926 UnlockX 16 2.627 5.970 Flush 400 37.321 136.234 Throughput 2.81763 MB/sec 2 clients 2 procs max_latency=136.252 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 25 09:47:27 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 7852 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found