== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:39:30 (1767317970) 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 Jan 1 20:39:39 EST 2026 waiting for dbench pid 13411 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 81 7.13 MB/sec warmup 1 sec latency 137.419 ms 2 156 6.51 MB/sec warmup 2 sec latency 150.035 ms 2 196 5.21 MB/sec warmup 3 sec latency 238.190 ms 2 259 4.88 MB/sec warmup 4 sec latency 148.647 ms 2 322 4.69 MB/sec warmup 5 sec latency 117.467 ms 2 389 4.60 MB/sec warmup 6 sec latency 136.783 ms 2 457 4.57 MB/sec warmup 7 sec latency 119.346 ms 2 528 4.59 MB/sec warmup 8 sec latency 90.813 ms 2 659 4.68 MB/sec warmup 9 sec latency 117.073 ms 2 702 4.23 MB/sec warmup 10 sec latency 177.149 ms 2 735 3.87 MB/sec warmup 11 sec latency 194.850 ms 2 855 0.21 MB/sec execute 1 sec latency 182.392 ms 2 902 0.22 MB/sec execute 2 sec latency 218.122 ms 2 960 0.23 MB/sec execute 3 sec latency 132.295 ms 2 1041 0.71 MB/sec execute 4 sec latency 198.355 ms 2 1135 0.61 MB/sec execute 5 sec latency 58.400 ms 2 1209 0.53 MB/sec execute 6 sec latency 72.484 ms 2 1340 0.93 MB/sec execute 7 sec latency 64.637 ms 2 1461 1.14 MB/sec execute 8 sec latency 61.311 ms 2 1520 1.02 MB/sec execute 9 sec latency 355.567 ms 2 1625 0.94 MB/sec execute 10 sec latency 132.355 ms 2 1727 0.87 MB/sec execute 11 sec latency 134.334 ms 2 1838 0.81 MB/sec execute 12 sec latency 70.894 ms 2 1945 0.77 MB/sec execute 13 sec latency 132.501 ms 2 2011 0.72 MB/sec execute 14 sec latency 93.453 ms 2 2130 0.69 MB/sec execute 15 sec latency 67.590 ms 2 2203 0.66 MB/sec execute 16 sec latency 68.335 ms 2 2346 0.75 MB/sec execute 17 sec latency 153.031 ms 2 2392 0.72 MB/sec execute 18 sec latency 275.031 ms 2 2446 0.70 MB/sec execute 19 sec latency 205.625 ms 2 2556 0.74 MB/sec execute 20 sec latency 238.996 ms 2 2638 0.77 MB/sec execute 21 sec latency 94.336 ms 2 2889 1.00 MB/sec execute 22 sec latency 264.116 ms 2 2978 1.05 MB/sec execute 23 sec latency 244.287 ms 2 3019 1.00 MB/sec execute 24 sec latency 257.590 ms 2 3276 1.11 MB/sec execute 25 sec latency 175.539 ms 2 3374 1.07 MB/sec execute 26 sec latency 112.432 ms 2 3574 1.26 MB/sec execute 27 sec latency 56.283 ms 2 3658 1.23 MB/sec execute 28 sec latency 137.098 ms 2 3726 1.20 MB/sec execute 29 sec latency 70.807 ms 2 3794 1.22 MB/sec execute 30 sec latency 160.909 ms 2 3834 1.18 MB/sec execute 31 sec latency 148.859 ms 2 3903 1.16 MB/sec execute 32 sec latency 84.650 ms 2 3945 1.13 MB/sec execute 33 sec latency 109.759 ms 2 4002 1.09 MB/sec execute 34 sec latency 117.603 ms 2 4054 1.06 MB/sec execute 35 sec latency 136.782 ms 2 4136 1.03 MB/sec execute 36 sec latency 192.255 ms 2 4229 1.01 MB/sec execute 37 sec latency 75.736 ms 2 4261 0.99 MB/sec execute 38 sec latency 303.868 ms 2 4294 0.97 MB/sec execute 39 sec latency 183.035 ms 2 4337 0.95 MB/sec execute 40 sec latency 152.049 ms 2 4386 0.93 MB/sec execute 41 sec latency 178.745 ms 2 4456 0.92 MB/sec execute 42 sec latency 170.743 ms 2 4516 0.90 MB/sec execute 43 sec latency 138.432 ms 2 4567 0.90 MB/sec execute 44 sec latency 164.562 ms 2 4679 0.92 MB/sec execute 45 sec latency 55.167 ms 2 4746 0.90 MB/sec execute 46 sec latency 102.881 ms 2 4817 0.88 MB/sec execute 47 sec latency 83.675 ms 2 4968 0.98 MB/sec execute 48 sec latency 73.585 ms 2 5043 0.97 MB/sec execute 49 sec latency 97.025 ms 2 5122 0.95 MB/sec execute 50 sec latency 223.064 ms 2 5172 0.93 MB/sec execute 51 sec latency 90.711 ms 2 5249 0.92 MB/sec execute 52 sec latency 113.904 ms 2 5289 0.90 MB/sec execute 53 sec latency 92.547 ms 2 5353 0.89 MB/sec execute 54 sec latency 118.744 ms 2 5394 0.87 MB/sec execute 55 sec latency 102.886 ms 2 5450 0.86 MB/sec execute 56 sec latency 178.333 ms 2 5549 0.84 MB/sec execute 57 sec latency 182.221 ms 2 5607 0.84 MB/sec execute 58 sec latency 99.054 ms 2 5704 0.82 MB/sec execute 59 sec latency 100.399 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1786 34.364 192.234 Close 1352 8.684 53.033 Rename 70 52.918 102.864 Unlink 296 13.417 49.150 Qpathinfo 1671 8.225 69.927 Qfileinfo 283 0.498 7.220 Qfsinfo 244 0.702 22.618 Sfileinfo 154 34.438 72.918 Find 592 2.318 84.961 WriteX 850 4.939 64.412 ReadX 2535 0.068 6.697 LockX 4 8.587 10.525 UnlockX 4 4.913 8.918 Flush 118 119.322 355.459 Throughput 0.82366 MB/sec 2 clients 2 procs max_latency=355.567 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jan 1 20:40:53 EST 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/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 2540 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