== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:00:02 (1789016402) 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 10 01:00:09 EDT 2026 waiting for dbench pid 11496 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 121 10.97 MB/sec warmup 1 sec latency 69.874 ms 2 200 7.89 MB/sec warmup 2 sec latency 79.215 ms 2 306 7.47 MB/sec warmup 3 sec latency 78.700 ms 2 382 6.77 MB/sec warmup 4 sec latency 108.370 ms 2 461 6.46 MB/sec warmup 5 sec latency 94.781 ms 2 601 6.88 MB/sec warmup 6 sec latency 77.275 ms 2 675 6.04 MB/sec warmup 7 sec latency 190.710 ms 2 730 5.32 MB/sec warmup 8 sec latency 121.719 ms 2 793 4.77 MB/sec warmup 9 sec latency 169.315 ms 2 875 4.33 MB/sec warmup 10 sec latency 111.011 ms 2 929 3.96 MB/sec warmup 11 sec latency 155.394 ms 2 1130 2.15 MB/sec execute 1 sec latency 140.363 ms 2 1218 1.16 MB/sec execute 2 sec latency 68.537 ms 2 1332 1.77 MB/sec execute 3 sec latency 73.419 ms 2 1453 2.05 MB/sec execute 4 sec latency 77.152 ms 2 1512 1.66 MB/sec execute 5 sec latency 273.742 ms 2 1607 1.41 MB/sec execute 6 sec latency 79.635 ms 2 1667 1.23 MB/sec execute 7 sec latency 159.694 ms 2 1733 1.09 MB/sec execute 8 sec latency 113.930 ms 2 1822 0.98 MB/sec execute 9 sec latency 98.730 ms 2 1884 0.89 MB/sec execute 10 sec latency 165.983 ms 2 1978 0.82 MB/sec execute 11 sec latency 208.646 ms 2 2057 0.78 MB/sec execute 12 sec latency 65.899 ms 2 2151 0.74 MB/sec execute 13 sec latency 104.464 ms 2 2206 0.69 MB/sec execute 14 sec latency 121.020 ms 2 2347 0.80 MB/sec execute 15 sec latency 164.939 ms 2 2412 0.76 MB/sec execute 16 sec latency 152.257 ms 2 2477 0.80 MB/sec execute 17 sec latency 157.732 ms 2 2583 0.78 MB/sec execute 18 sec latency 228.982 ms 2 2768 1.06 MB/sec execute 19 sec latency 186.225 ms 2 2929 1.16 MB/sec execute 20 sec latency 214.278 ms 2 3004 1.11 MB/sec execute 21 sec latency 171.679 ms 2 3237 1.14 MB/sec execute 22 sec latency 137.949 ms 2 3360 1.18 MB/sec execute 23 sec latency 105.306 ms 2 3554 1.38 MB/sec execute 24 sec latency 98.348 ms 2 3636 1.34 MB/sec execute 25 sec latency 147.829 ms 2 3736 1.32 MB/sec execute 26 sec latency 145.708 ms 2 3828 1.32 MB/sec execute 27 sec latency 63.821 ms 2 3910 1.30 MB/sec execute 28 sec latency 88.088 ms 2 3991 1.25 MB/sec execute 29 sec latency 97.244 ms 2 4052 1.21 MB/sec execute 30 sec latency 105.632 ms 2 4139 1.17 MB/sec execute 31 sec latency 67.727 ms 2 4232 1.14 MB/sec execute 32 sec latency 194.757 ms 2 4277 1.12 MB/sec execute 33 sec latency 249.907 ms 2 4336 1.09 MB/sec execute 34 sec latency 166.148 ms 2 4372 1.07 MB/sec execute 35 sec latency 263.733 ms 2 4443 1.05 MB/sec execute 36 sec latency 103.787 ms 2 4483 1.02 MB/sec execute 37 sec latency 182.799 ms 2 4549 1.01 MB/sec execute 38 sec latency 233.026 ms 2 4637 1.03 MB/sec execute 39 sec latency 180.295 ms 2 4710 1.01 MB/sec execute 40 sec latency 98.008 ms 2 4780 0.99 MB/sec execute 41 sec latency 138.156 ms 2 4834 0.97 MB/sec execute 42 sec latency 94.845 ms 2 4992 1.08 MB/sec execute 43 sec latency 69.489 ms 2 5052 1.06 MB/sec execute 44 sec latency 254.369 ms 2 5133 1.04 MB/sec execute 45 sec latency 79.827 ms 2 5197 1.02 MB/sec execute 46 sec latency 82.924 ms 2 5254 1.00 MB/sec execute 47 sec latency 138.728 ms 2 5325 0.98 MB/sec execute 48 sec latency 76.097 ms 2 5379 0.96 MB/sec execute 49 sec latency 84.735 ms 2 5453 0.94 MB/sec execute 50 sec latency 125.607 ms 2 5562 0.93 MB/sec execute 51 sec latency 83.927 ms 2 5643 0.92 MB/sec execute 52 sec latency 89.384 ms 2 5726 0.90 MB/sec execute 53 sec latency 61.180 ms 2 5849 0.91 MB/sec execute 54 sec latency 67.961 ms 2 5932 0.91 MB/sec execute 55 sec latency 200.303 ms 2 5982 0.90 MB/sec execute 56 sec latency 203.654 ms 2 6043 0.91 MB/sec execute 57 sec latency 174.103 ms 2 6171 0.91 MB/sec execute 58 sec latency 102.889 ms 2 6397 1.00 MB/sec execute 59 sec latency 199.458 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1869 31.558 147.815 Close 1430 8.137 42.671 Rename 83 51.040 138.118 Unlink 320 12.638 47.278 Qpathinfo 1843 8.503 145.677 Qfileinfo 340 0.601 15.730 Qfsinfo 280 0.603 20.064 Sfileinfo 164 33.399 80.906 Find 646 1.914 76.216 WriteX 974 4.762 67.225 ReadX 3026 0.046 4.183 LockX 8 5.732 11.282 UnlockX 8 7.614 11.750 Flush 112 118.399 273.704 Throughput 1.00275 MB/sec 2 clients 2 procs max_latency=273.742 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 10 01:01:23 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/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 2770 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