== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 05:29:51 (1789118991) 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 Sep 11 05:30:00 EDT 2026 waiting for dbench pid 11688 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 75 6.68 MB/sec warmup 1 sec latency 124.057 ms 2 138 6.02 MB/sec warmup 2 sec latency 166.385 ms 2 184 4.92 MB/sec warmup 3 sec latency 258.409 ms 2 239 4.57 MB/sec warmup 4 sec latency 316.145 ms 2 293 4.33 MB/sec warmup 5 sec latency 131.903 ms 2 353 4.22 MB/sec warmup 6 sec latency 124.362 ms 2 418 4.21 MB/sec warmup 7 sec latency 119.782 ms 2 489 4.27 MB/sec warmup 8 sec latency 115.020 ms 2 596 4.51 MB/sec warmup 9 sec latency 133.414 ms 2 670 4.23 MB/sec warmup 10 sec latency 318.931 ms 2 711 3.85 MB/sec warmup 11 sec latency 141.913 ms 2 801 0.23 MB/sec execute 1 sec latency 158.295 ms 2 873 0.30 MB/sec execute 2 sec latency 132.807 ms 2 908 0.24 MB/sec execute 3 sec latency 233.766 ms 2 959 0.22 MB/sec execute 4 sec latency 220.474 ms 2 992 0.25 MB/sec execute 5 sec latency 212.399 ms 2 1080 0.52 MB/sec execute 6 sec latency 121.178 ms 2 1151 0.47 MB/sec execute 7 sec latency 80.786 ms 2 1195 0.42 MB/sec execute 8 sec latency 95.574 ms 2 1244 0.38 MB/sec execute 9 sec latency 100.019 ms 2 1391 0.93 MB/sec execute 10 sec latency 131.959 ms 2 1463 0.85 MB/sec execute 11 sec latency 124.246 ms 2 1535 0.79 MB/sec execute 12 sec latency 142.251 ms 2 1609 0.74 MB/sec execute 13 sec latency 97.947 ms 2 1662 0.69 MB/sec execute 14 sec latency 145.094 ms 2 1724 0.65 MB/sec execute 15 sec latency 91.732 ms 2 1823 0.62 MB/sec execute 16 sec latency 85.444 ms 2 1887 0.59 MB/sec execute 17 sec latency 160.141 ms 2 1984 0.57 MB/sec execute 18 sec latency 91.333 ms 2 2053 0.55 MB/sec execute 19 sec latency 87.464 ms 2 2142 0.53 MB/sec execute 20 sec latency 93.133 ms 2 2180 0.51 MB/sec execute 21 sec latency 122.975 ms 2 2336 0.59 MB/sec execute 22 sec latency 111.548 ms 2 2382 0.57 MB/sec execute 23 sec latency 274.211 ms 2 2421 0.56 MB/sec execute 24 sec latency 328.420 ms 2 2465 0.56 MB/sec execute 25 sec latency 345.178 ms 2 2571 0.58 MB/sec execute 26 sec latency 255.362 ms 2 2601 0.57 MB/sec execute 27 sec latency 192.626 ms 2 2819 0.77 MB/sec execute 28 sec latency 292.749 ms 2 2920 0.82 MB/sec execute 29 sec latency 247.362 ms 2 2994 0.81 MB/sec execute 30 sec latency 172.564 ms 2 3183 0.83 MB/sec execute 31 sec latency 127.385 ms 2 3243 0.84 MB/sec execute 32 sec latency 318.409 ms 2 3354 0.85 MB/sec execute 33 sec latency 130.684 ms 2 3530 1.00 MB/sec execute 34 sec latency 67.552 ms 2 3636 0.99 MB/sec execute 35 sec latency 61.310 ms 2 3705 0.97 MB/sec execute 36 sec latency 88.200 ms 2 3770 0.99 MB/sec execute 37 sec latency 134.865 ms 2 3830 0.97 MB/sec execute 38 sec latency 114.775 ms 2 3915 0.96 MB/sec execute 39 sec latency 77.416 ms 2 3989 0.93 MB/sec execute 40 sec latency 64.906 ms 2 4061 0.91 MB/sec execute 41 sec latency 87.263 ms 2 4144 0.89 MB/sec execute 42 sec latency 75.400 ms 2 4248 0.88 MB/sec execute 43 sec latency 147.111 ms 2 4294 0.87 MB/sec execute 44 sec latency 192.305 ms 2 4339 0.85 MB/sec execute 45 sec latency 110.447 ms 2 4371 0.84 MB/sec execute 46 sec latency 176.922 ms 2 4438 0.82 MB/sec execute 47 sec latency 107.819 ms 2 4472 0.81 MB/sec execute 48 sec latency 382.161 ms 2 4522 0.80 MB/sec execute 49 sec latency 177.761 ms 2 4562 0.79 MB/sec execute 50 sec latency 164.460 ms 2 4684 0.81 MB/sec execute 51 sec latency 73.685 ms 2 4756 0.80 MB/sec execute 52 sec latency 67.167 ms 2 4829 0.79 MB/sec execute 53 sec latency 68.590 ms 2 4961 0.88 MB/sec execute 54 sec latency 99.023 ms 2 5024 0.86 MB/sec execute 55 sec latency 153.957 ms 2 5073 0.85 MB/sec execute 56 sec latency 205.366 ms 2 5128 0.84 MB/sec execute 57 sec latency 134.175 ms 2 5169 0.82 MB/sec execute 58 sec latency 103.955 ms 2 5226 0.81 MB/sec execute 59 sec latency 199.550 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1567 37.178 192.556 Close 1180 9.934 60.306 Rename 72 60.543 135.553 Unlink 286 14.869 55.695 Qpathinfo 1452 10.142 131.929 Qfileinfo 250 0.738 15.055 Qfsinfo 244 1.047 45.885 Sfileinfo 155 38.771 143.751 Find 536 2.302 75.370 WriteX 793 5.971 152.132 ReadX 2369 0.059 6.295 LockX 4 11.472 19.749 UnlockX 4 9.547 17.240 Flush 116 119.962 382.135 Throughput 0.811729 MB/sec 2 clients 2 procs max_latency=382.161 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 11 05:31:15 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/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 2323 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