== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:15:44 (1788448544) 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 3 11:15:52 EDT 2026 waiting for dbench pid 11489 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 2 111 10.47 MB/sec warmup 1 sec latency 89.608 ms 2 170 6.92 MB/sec warmup 2 sec latency 132.335 ms 2 251 6.34 MB/sec warmup 3 sec latency 83.636 ms 2 313 5.73 MB/sec warmup 4 sec latency 114.991 ms 2 373 5.31 MB/sec warmup 5 sec latency 113.675 ms 2 445 5.21 MB/sec warmup 6 sec latency 88.376 ms 2 501 4.98 MB/sec warmup 7 sec latency 104.180 ms 2 613 5.24 MB/sec warmup 8 sec latency 116.226 ms 2 673 4.70 MB/sec warmup 9 sec latency 257.994 ms 2 722 4.26 MB/sec warmup 10 sec latency 206.413 ms 2 773 3.88 MB/sec warmup 11 sec latency 157.219 ms 2 873 0.36 MB/sec execute 1 sec latency 292.163 ms 2 913 0.29 MB/sec execute 2 sec latency 306.861 ms 2 970 0.22 MB/sec execute 3 sec latency 198.065 ms 2 1063 0.71 MB/sec execute 4 sec latency 196.838 ms 2 1146 0.61 MB/sec execute 5 sec latency 74.968 ms 2 1224 0.53 MB/sec execute 6 sec latency 90.148 ms 2 1275 0.47 MB/sec execute 7 sec latency 87.286 ms 2 1448 1.13 MB/sec execute 8 sec latency 77.556 ms 2 1510 1.02 MB/sec execute 9 sec latency 238.007 ms 2 1610 0.93 MB/sec execute 10 sec latency 75.159 ms 2 1672 0.86 MB/sec execute 11 sec latency 192.010 ms 2 1772 0.80 MB/sec execute 12 sec latency 87.244 ms 2 1853 0.75 MB/sec execute 13 sec latency 84.767 ms 2 1905 0.71 MB/sec execute 14 sec latency 210.693 ms 2 2001 0.67 MB/sec execute 15 sec latency 71.013 ms 2 2083 0.64 MB/sec execute 16 sec latency 84.800 ms 2 2154 0.61 MB/sec execute 17 sec latency 92.271 ms 2 2232 0.59 MB/sec execute 18 sec latency 67.399 ms 2 2350 0.67 MB/sec execute 19 sec latency 181.962 ms 2 2400 0.65 MB/sec execute 20 sec latency 144.226 ms 2 2453 0.63 MB/sec execute 21 sec latency 176.135 ms 2 2552 0.67 MB/sec execute 22 sec latency 196.868 ms 2 2621 0.66 MB/sec execute 23 sec latency 94.410 ms 2 2886 0.92 MB/sec execute 24 sec latency 201.701 ms 2 2978 0.96 MB/sec execute 25 sec latency 243.129 ms 2 3103 0.95 MB/sec execute 26 sec latency 178.520 ms 2 3275 1.03 MB/sec execute 27 sec latency 190.207 ms 2 3376 1.00 MB/sec execute 28 sec latency 252.892 ms 2 3578 1.17 MB/sec execute 29 sec latency 70.994 ms 2 3680 1.15 MB/sec execute 30 sec latency 64.568 ms 2 3783 1.18 MB/sec execute 31 sec latency 55.675 ms 2 3850 1.14 MB/sec execute 32 sec latency 106.879 ms 2 3924 1.13 MB/sec execute 33 sec latency 101.073 ms 2 3987 1.09 MB/sec execute 34 sec latency 100.092 ms 2 4071 1.06 MB/sec execute 35 sec latency 56.271 ms 2 4165 1.03 MB/sec execute 36 sec latency 106.650 ms 2 4237 1.01 MB/sec execute 37 sec latency 354.560 ms 2 4289 0.99 MB/sec execute 38 sec latency 125.441 ms 2 4349 0.97 MB/sec execute 39 sec latency 141.910 ms 2 4405 0.96 MB/sec execute 40 sec latency 143.183 ms 2 4458 0.94 MB/sec execute 41 sec latency 178.495 ms 2 4524 0.92 MB/sec execute 42 sec latency 148.399 ms 2 4579 0.93 MB/sec execute 43 sec latency 177.659 ms 2 4696 0.94 MB/sec execute 44 sec latency 92.657 ms 2 4789 0.92 MB/sec execute 45 sec latency 49.200 ms 2 4920 0.99 MB/sec execute 46 sec latency 58.539 ms 2 5018 1.01 MB/sec execute 47 sec latency 81.288 ms 2 5069 0.99 MB/sec execute 48 sec latency 236.088 ms 2 5142 0.97 MB/sec execute 49 sec latency 79.856 ms 2 5208 0.95 MB/sec execute 50 sec latency 191.846 ms 2 5279 0.94 MB/sec execute 51 sec latency 62.376 ms 2 5342 0.92 MB/sec execute 52 sec latency 90.376 ms 2 5389 0.90 MB/sec execute 53 sec latency 91.740 ms 2 5451 0.89 MB/sec execute 54 sec latency 150.375 ms 2 5564 0.88 MB/sec execute 55 sec latency 92.270 ms 2 5626 0.87 MB/sec execute 56 sec latency 126.652 ms 2 5716 0.85 MB/sec execute 57 sec latency 72.047 ms 2 5800 0.84 MB/sec execute 58 sec latency 100.506 ms 2 5913 0.86 MB/sec execute 59 sec latency 210.838 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1822 33.041 126.635 Close 1411 8.457 43.068 Rename 74 49.756 105.547 Unlink 306 12.746 53.233 Qpathinfo 1752 8.312 101.051 Qfileinfo 300 0.662 10.973 Qfsinfo 256 0.750 16.639 Sfileinfo 169 34.647 85.219 Find 624 2.083 78.357 WriteX 904 5.081 53.325 ReadX 2603 0.051 3.923 LockX 4 9.656 13.777 UnlockX 4 13.138 23.787 Flush 116 114.450 354.538 Throughput 0.864722 MB/sec 2 clients 2 procs max_latency=354.560 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 3 11:17:06 EDT 2026 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/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 2602 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