== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:18:22 (1787779102) 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 Wed Aug 26 17:18:30 EDT 2026 waiting for dbench pid 11470 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 91 8.37 MB/sec warmup 1 sec latency 121.090 ms 2 158 6.53 MB/sec warmup 2 sec latency 116.357 ms 2 219 5.66 MB/sec warmup 3 sec latency 117.112 ms 2 289 5.35 MB/sec warmup 4 sec latency 115.322 ms 2 341 4.90 MB/sec warmup 5 sec latency 157.177 ms 2 405 4.78 MB/sec warmup 6 sec latency 126.084 ms 2 463 4.63 MB/sec warmup 7 sec latency 128.973 ms 2 513 4.43 MB/sec warmup 8 sec latency 123.742 ms 2 642 4.67 MB/sec warmup 9 sec latency 90.567 ms 2 678 4.23 MB/sec warmup 10 sec latency 228.386 ms 2 728 3.86 MB/sec warmup 11 sec latency 153.886 ms 2 835 0.33 MB/sec execute 1 sec latency 146.482 ms 2 900 0.32 MB/sec execute 2 sec latency 206.885 ms 2 955 0.30 MB/sec execute 3 sec latency 170.767 ms 2 994 0.27 MB/sec execute 4 sec latency 218.366 ms 2 1124 0.65 MB/sec execute 5 sec latency 83.787 ms 2 1192 0.56 MB/sec execute 6 sec latency 74.763 ms 2 1261 0.50 MB/sec execute 7 sec latency 85.285 ms 2 1424 1.16 MB/sec execute 8 sec latency 110.857 ms 2 1501 1.04 MB/sec execute 9 sec latency 243.502 ms 2 1596 0.96 MB/sec execute 10 sec latency 89.140 ms 2 1652 0.88 MB/sec execute 11 sec latency 178.283 ms 2 1738 0.82 MB/sec execute 12 sec latency 74.270 ms 2 1832 0.77 MB/sec execute 13 sec latency 77.525 ms 2 1899 0.72 MB/sec execute 14 sec latency 198.254 ms 2 1990 0.68 MB/sec execute 15 sec latency 169.700 ms 2 2067 0.66 MB/sec execute 16 sec latency 102.411 ms 2 2151 0.63 MB/sec execute 17 sec latency 98.252 ms 2 2228 0.60 MB/sec execute 18 sec latency 84.765 ms 2 2350 0.69 MB/sec execute 19 sec latency 207.189 ms 2 2400 0.66 MB/sec execute 20 sec latency 253.142 ms 2 2457 0.67 MB/sec execute 21 sec latency 163.873 ms 2 2566 0.69 MB/sec execute 22 sec latency 219.203 ms 2 2682 0.79 MB/sec execute 23 sec latency 76.401 ms 2 2864 0.92 MB/sec execute 24 sec latency 250.041 ms 2 2958 0.97 MB/sec execute 25 sec latency 190.179 ms 2 3107 0.96 MB/sec execute 26 sec latency 124.680 ms 2 3284 1.03 MB/sec execute 27 sec latency 147.518 ms 2 3367 1.00 MB/sec execute 28 sec latency 151.339 ms 2 3523 1.17 MB/sec execute 29 sec latency 106.946 ms 2 3629 1.15 MB/sec execute 30 sec latency 75.929 ms 2 3700 1.12 MB/sec execute 31 sec latency 84.513 ms 2 3791 1.15 MB/sec execute 32 sec latency 93.680 ms 2 3850 1.11 MB/sec execute 33 sec latency 89.319 ms 2 3927 1.10 MB/sec execute 34 sec latency 72.645 ms 2 3998 1.07 MB/sec execute 35 sec latency 99.753 ms 2 4074 1.04 MB/sec execute 36 sec latency 94.930 ms 2 4174 1.01 MB/sec execute 37 sec latency 64.452 ms 2 4242 0.99 MB/sec execute 38 sec latency 264.550 ms 2 4297 0.98 MB/sec execute 39 sec latency 176.340 ms 2 4360 0.96 MB/sec execute 40 sec latency 81.499 ms 2 4424 0.94 MB/sec execute 41 sec latency 127.578 ms 2 4468 0.92 MB/sec execute 42 sec latency 187.817 ms 2 4499 0.91 MB/sec execute 43 sec latency 218.251 ms 2 4554 0.89 MB/sec execute 44 sec latency 201.371 ms 2 4633 0.92 MB/sec execute 45 sec latency 99.451 ms 2 4712 0.90 MB/sec execute 46 sec latency 76.896 ms 2 4786 0.89 MB/sec execute 47 sec latency 69.548 ms 2 4841 0.87 MB/sec execute 48 sec latency 95.980 ms 2 4978 0.97 MB/sec execute 49 sec latency 108.106 ms 2 5044 0.95 MB/sec execute 50 sec latency 107.483 ms 2 5118 0.93 MB/sec execute 51 sec latency 157.015 ms 2 5159 0.92 MB/sec execute 52 sec latency 113.766 ms 2 5222 0.90 MB/sec execute 53 sec latency 167.576 ms 2 5288 0.89 MB/sec execute 54 sec latency 73.213 ms 2 5351 0.87 MB/sec execute 55 sec latency 70.902 ms 2 5403 0.86 MB/sec execute 56 sec latency 73.383 ms 2 5499 0.85 MB/sec execute 57 sec latency 166.189 ms 2 5576 0.84 MB/sec execute 58 sec latency 81.813 ms 2 5687 0.83 MB/sec execute 59 sec latency 92.203 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1774 34.144 144.390 Close 1348 8.935 47.119 Rename 71 53.319 115.427 Unlink 296 13.629 47.896 Qpathinfo 1663 8.530 82.489 Qfileinfo 280 0.694 12.450 Qfsinfo 244 0.688 17.651 Sfileinfo 154 37.723 94.663 Find 590 1.928 43.042 WriteX 855 4.930 66.515 ReadX 2535 0.039 7.042 LockX 4 9.466 12.921 UnlockX 4 8.593 12.816 Flush 122 110.311 264.528 Throughput 0.827036 MB/sec 2 clients 2 procs max_latency=264.550 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 17:19:44 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' 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 6 seconds Changelog records consumed: 2525 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