== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:52:37 (1761238357) 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 Oct 23 12:52:45 EDT 2025 waiting for dbench pid 10377 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 71 6.29 MB/sec warmup 1 sec latency 105.496 ms 2 155 6.53 MB/sec warmup 2 sec latency 116.068 ms 2 211 5.48 MB/sec warmup 3 sec latency 95.545 ms 2 273 5.08 MB/sec warmup 4 sec latency 102.756 ms 2 339 4.89 MB/sec warmup 5 sec latency 105.478 ms 2 405 4.77 MB/sec warmup 6 sec latency 110.624 ms 2 465 4.64 MB/sec warmup 7 sec latency 166.170 ms 2 523 4.50 MB/sec warmup 8 sec latency 119.244 ms 2 661 4.69 MB/sec warmup 9 sec latency 127.402 ms 2 698 4.23 MB/sec warmup 10 sec latency 259.176 ms 2 731 3.87 MB/sec warmup 11 sec latency 253.139 ms 2 803 0.14 MB/sec execute 1 sec latency 256.758 ms 2 878 0.26 MB/sec execute 2 sec latency 133.966 ms 2 926 0.25 MB/sec execute 3 sec latency 143.577 ms 2 988 0.25 MB/sec execute 4 sec latency 149.662 ms 2 1127 0.63 MB/sec execute 5 sec latency 52.371 ms 2 1196 0.55 MB/sec execute 6 sec latency 74.630 ms 2 1254 0.48 MB/sec execute 7 sec latency 96.300 ms 2 1407 1.15 MB/sec execute 8 sec latency 115.215 ms 2 1484 1.03 MB/sec execute 9 sec latency 249.018 ms 2 1576 0.95 MB/sec execute 10 sec latency 270.534 ms 2 1648 0.87 MB/sec execute 11 sec latency 197.472 ms 2 1766 0.81 MB/sec execute 12 sec latency 69.871 ms 2 1872 0.76 MB/sec execute 13 sec latency 53.664 ms 2 1979 0.72 MB/sec execute 14 sec latency 134.832 ms 2 2085 0.70 MB/sec execute 15 sec latency 51.012 ms 2 2172 0.67 MB/sec execute 16 sec latency 66.699 ms 2 2345 0.76 MB/sec execute 17 sec latency 84.767 ms 2 2394 0.73 MB/sec execute 18 sec latency 214.519 ms 2 2466 0.76 MB/sec execute 19 sec latency 148.476 ms 2 2574 0.75 MB/sec execute 20 sec latency 178.469 ms 2 2768 1.00 MB/sec execute 21 sec latency 67.087 ms 2 2922 1.10 MB/sec execute 22 sec latency 167.944 ms 2 3000 1.05 MB/sec execute 23 sec latency 190.999 ms 2 3197 1.07 MB/sec execute 24 sec latency 218.856 ms 2 3334 1.12 MB/sec execute 25 sec latency 214.839 ms 2 3502 1.30 MB/sec execute 26 sec latency 106.710 ms 2 3587 1.26 MB/sec execute 27 sec latency 72.272 ms 2 3689 1.24 MB/sec execute 28 sec latency 117.410 ms 2 3792 1.26 MB/sec execute 29 sec latency 75.607 ms 2 3864 1.22 MB/sec execute 30 sec latency 82.818 ms 2 3932 1.20 MB/sec execute 31 sec latency 125.068 ms 2 3997 1.16 MB/sec execute 32 sec latency 105.214 ms 2 4066 1.13 MB/sec execute 33 sec latency 96.422 ms 2 4170 1.10 MB/sec execute 34 sec latency 86.249 ms 2 4237 1.08 MB/sec execute 35 sec latency 271.113 ms 2 4281 1.05 MB/sec execute 36 sec latency 348.197 ms 2 4332 1.03 MB/sec execute 37 sec latency 212.855 ms 2 4373 1.01 MB/sec execute 38 sec latency 173.111 ms 2 4455 0.99 MB/sec execute 39 sec latency 155.184 ms 2 4494 0.97 MB/sec execute 40 sec latency 180.908 ms 2 4550 0.96 MB/sec execute 41 sec latency 202.613 ms 2 4645 0.98 MB/sec execute 42 sec latency 204.701 ms 2 4727 0.96 MB/sec execute 43 sec latency 65.927 ms 2 4800 0.94 MB/sec execute 44 sec latency 58.848 ms 2 4962 1.05 MB/sec execute 45 sec latency 83.608 ms 2 5033 1.03 MB/sec execute 46 sec latency 109.782 ms 2 5123 1.01 MB/sec execute 47 sec latency 123.320 ms 2 5197 0.99 MB/sec execute 48 sec latency 91.914 ms 2 5267 0.98 MB/sec execute 49 sec latency 142.748 ms 2 5345 0.96 MB/sec execute 50 sec latency 71.495 ms 2 5416 0.94 MB/sec execute 51 sec latency 58.094 ms 2 5539 0.93 MB/sec execute 52 sec latency 100.274 ms 2 5647 0.92 MB/sec execute 53 sec latency 50.837 ms 2 5747 0.90 MB/sec execute 54 sec latency 59.694 ms 2 5903 0.93 MB/sec execute 55 sec latency 55.596 ms 2 5962 0.92 MB/sec execute 56 sec latency 159.167 ms 2 6033 0.92 MB/sec execute 57 sec latency 133.874 ms 2 6147 0.92 MB/sec execute 58 sec latency 149.001 ms 2 6330 1.00 MB/sec execute 59 sec latency 211.652 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1934 31.099 125.054 Close 1494 8.534 39.903 Rename 87 40.260 88.960 Unlink 328 11.923 59.751 Qpathinfo 1847 7.327 94.175 Qfileinfo 341 0.447 23.187 Qfsinfo 288 0.671 15.441 Sfileinfo 186 24.915 52.906 Find 666 1.648 103.731 WriteX 1021 4.731 44.415 ReadX 3073 0.045 7.604 LockX 8 10.597 18.663 UnlockX 8 7.476 12.432 Flush 134 111.584 348.176 Throughput 1.00453 MB/sec 2 clients 2 procs max_latency=348.197 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Oct 23 12:53:59 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/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' 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 Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 12 seconds Changelog records consumed: 2754 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