== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:09:08 (1786100948) 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 Fri Aug 7 07:09:16 EDT 2026 waiting for dbench pid 11515 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 90 8.38 MB/sec warmup 1 sec latency 87.670 ms 2 143 6.13 MB/sec warmup 2 sec latency 173.042 ms 2 199 5.21 MB/sec warmup 3 sec latency 111.845 ms 2 271 5.08 MB/sec warmup 4 sec latency 131.074 ms 2 327 4.74 MB/sec warmup 5 sec latency 163.804 ms 2 397 4.68 MB/sec warmup 6 sec latency 117.910 ms 2 438 4.38 MB/sec warmup 7 sec latency 165.237 ms 2 507 4.38 MB/sec warmup 8 sec latency 122.100 ms 2 647 4.67 MB/sec warmup 9 sec latency 109.656 ms 2 677 4.22 MB/sec warmup 10 sec latency 306.725 ms 2 710 3.84 MB/sec warmup 11 sec latency 178.291 ms 2 777 0.10 MB/sec execute 1 sec latency 205.806 ms 2 797 0.16 MB/sec execute 2 sec latency 384.754 ms 2 819 0.11 MB/sec execute 3 sec latency 190.043 ms 2 873 0.17 MB/sec execute 4 sec latency 254.181 ms 2 901 0.15 MB/sec execute 5 sec latency 254.946 ms 2 917 0.15 MB/sec execute 6 sec latency 389.284 ms 2 960 0.14 MB/sec execute 7 sec latency 207.545 ms 2 987 0.15 MB/sec execute 8 sec latency 336.503 ms 2 1075 0.36 MB/sec execute 9 sec latency 106.453 ms 2 1135 0.33 MB/sec execute 10 sec latency 104.050 ms 2 1199 0.31 MB/sec execute 11 sec latency 135.631 ms 2 1251 0.29 MB/sec execute 12 sec latency 136.246 ms 2 1403 0.72 MB/sec execute 13 sec latency 117.162 ms 2 1450 0.67 MB/sec execute 14 sec latency 152.618 ms 2 1532 0.64 MB/sec execute 15 sec latency 202.969 ms 2 1615 0.60 MB/sec execute 16 sec latency 82.886 ms 2 1668 0.58 MB/sec execute 17 sec latency 216.331 ms 2 1703 0.55 MB/sec execute 18 sec latency 175.033 ms 2 1780 0.52 MB/sec execute 19 sec latency 126.848 ms 2 1834 0.50 MB/sec execute 20 sec latency 117.964 ms 2 1880 0.48 MB/sec execute 21 sec latency 132.140 ms 2 1987 0.47 MB/sec execute 22 sec latency 125.607 ms 2 2016 0.45 MB/sec execute 23 sec latency 199.548 ms 2 2116 0.45 MB/sec execute 24 sec latency 96.299 ms 2 2182 0.43 MB/sec execute 25 sec latency 86.769 ms 2 2335 0.50 MB/sec execute 26 sec latency 81.841 ms 2 2374 0.49 MB/sec execute 27 sec latency 237.186 ms 2 2398 0.47 MB/sec execute 28 sec latency 254.335 ms 2 2424 0.47 MB/sec execute 29 sec latency 367.524 ms 2 2469 0.49 MB/sec execute 30 sec latency 113.068 ms 2 2501 0.48 MB/sec execute 31 sec latency 444.211 ms 2 2595 0.48 MB/sec execute 32 sec latency 98.818 ms 2 2768 0.64 MB/sec execute 33 sec latency 95.440 ms 2 2925 0.71 MB/sec execute 34 sec latency 298.588 ms 2 2997 0.70 MB/sec execute 35 sec latency 300.024 ms 2 3173 0.71 MB/sec execute 36 sec latency 299.905 ms 2 3209 0.70 MB/sec execute 37 sec latency 413.580 ms 2 3301 0.74 MB/sec execute 38 sec latency 229.267 ms 2 3512 0.87 MB/sec execute 39 sec latency 256.859 ms 2 3633 0.86 MB/sec execute 40 sec latency 70.144 ms 2 3711 0.85 MB/sec execute 41 sec latency 257.520 ms 2 3778 0.88 MB/sec execute 42 sec latency 113.152 ms 2 3840 0.86 MB/sec execute 43 sec latency 100.563 ms 2 3906 0.85 MB/sec execute 44 sec latency 77.513 ms 2 3952 0.83 MB/sec execute 45 sec latency 109.239 ms 2 4021 0.81 MB/sec execute 46 sec latency 101.962 ms 2 4077 0.80 MB/sec execute 47 sec latency 190.742 ms 2 4162 0.78 MB/sec execute 48 sec latency 63.256 ms 2 4237 0.77 MB/sec execute 49 sec latency 237.791 ms 2 4270 0.76 MB/sec execute 50 sec latency 457.621 ms 2 4307 0.75 MB/sec execute 51 sec latency 164.367 ms 2 4363 0.74 MB/sec execute 52 sec latency 259.202 ms 2 4401 0.73 MB/sec execute 53 sec latency 323.182 ms 2 4454 0.72 MB/sec execute 54 sec latency 267.106 ms 2 4493 0.71 MB/sec execute 55 sec latency 171.865 ms 2 4542 0.70 MB/sec execute 56 sec latency 203.245 ms 2 4588 0.71 MB/sec execute 57 sec latency 291.578 ms 2 4672 0.71 MB/sec execute 58 sec latency 90.135 ms 2 4736 0.70 MB/sec execute 59 sec latency 108.669 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1388 38.944 274.770 Close 1045 10.302 66.552 Rename 67 71.271 188.248 Unlink 272 16.680 67.460 Qpathinfo 1299 10.965 257.495 Qfileinfo 216 1.014 34.291 Qfsinfo 242 1.146 33.536 Sfileinfo 148 48.882 140.541 Find 488 2.691 63.223 WriteX 720 5.758 57.695 ReadX 2120 0.046 13.821 LockX 4 7.126 12.992 UnlockX 4 5.842 12.394 Flush 111 164.263 457.590 Throughput 0.704561 MB/sec 2 clients 2 procs max_latency=457.621 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 7 07:10:30 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/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 2115 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