== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:10:28 (1788844228) 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 Tue Sep 8 01:10:37 EDT 2026 waiting for dbench pid 11464 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 74 6.37 MB/sec warmup 1 sec latency 121.057 ms 2 160 6.64 MB/sec warmup 2 sec latency 136.960 ms 2 193 5.10 MB/sec warmup 3 sec latency 322.398 ms 2 254 4.80 MB/sec warmup 4 sec latency 133.661 ms 2 315 4.57 MB/sec warmup 5 sec latency 94.335 ms 2 399 4.69 MB/sec warmup 6 sec latency 133.917 ms 2 480 4.78 MB/sec warmup 7 sec latency 121.183 ms 2 626 5.23 MB/sec warmup 8 sec latency 89.163 ms 2 692 4.69 MB/sec warmup 9 sec latency 234.627 ms 2 733 4.25 MB/sec warmup 10 sec latency 184.435 ms 2 791 3.89 MB/sec warmup 11 sec latency 180.500 ms 2 928 0.22 MB/sec execute 1 sec latency 140.189 ms 2 1032 1.22 MB/sec execute 2 sec latency 119.916 ms 2 1135 0.88 MB/sec execute 3 sec latency 66.881 ms 2 1218 0.70 MB/sec execute 4 sec latency 84.133 ms 2 1269 0.58 MB/sec execute 5 sec latency 124.407 ms 2 1443 1.45 MB/sec execute 6 sec latency 86.243 ms 2 1508 1.25 MB/sec execute 7 sec latency 287.533 ms 2 1612 1.12 MB/sec execute 8 sec latency 77.819 ms 2 1686 1.01 MB/sec execute 9 sec latency 175.205 ms 2 1772 0.92 MB/sec execute 10 sec latency 73.026 ms 2 1846 0.85 MB/sec execute 11 sec latency 86.361 ms 2 1953 0.80 MB/sec execute 12 sec latency 121.726 ms 2 2042 0.76 MB/sec execute 13 sec latency 54.333 ms 2 2156 0.72 MB/sec execute 14 sec latency 55.606 ms 2 2262 0.75 MB/sec execute 15 sec latency 73.154 ms 2 2367 0.78 MB/sec execute 16 sec latency 231.700 ms 2 2419 0.76 MB/sec execute 17 sec latency 191.697 ms 2 2478 0.78 MB/sec execute 18 sec latency 184.647 ms 2 2578 0.77 MB/sec execute 19 sec latency 223.264 ms 2 2769 1.03 MB/sec execute 20 sec latency 172.719 ms 2 2982 1.13 MB/sec execute 21 sec latency 113.329 ms 2 3170 1.13 MB/sec execute 22 sec latency 174.808 ms 2 3250 1.15 MB/sec execute 23 sec latency 229.254 ms 2 3363 1.15 MB/sec execute 24 sec latency 204.807 ms 2 3542 1.34 MB/sec execute 25 sec latency 73.580 ms 2 3644 1.30 MB/sec execute 26 sec latency 68.132 ms 2 3716 1.27 MB/sec execute 27 sec latency 99.267 ms 2 3785 1.29 MB/sec execute 28 sec latency 240.492 ms 2 3860 1.25 MB/sec execute 29 sec latency 88.807 ms 2 3930 1.22 MB/sec execute 30 sec latency 88.606 ms 2 4004 1.18 MB/sec execute 31 sec latency 93.708 ms 2 4082 1.15 MB/sec execute 32 sec latency 78.084 ms 2 4179 1.11 MB/sec execute 33 sec latency 81.094 ms 2 4245 1.09 MB/sec execute 34 sec latency 191.958 ms 2 4299 1.07 MB/sec execute 35 sec latency 142.135 ms 2 4358 1.05 MB/sec execute 36 sec latency 114.607 ms 2 4441 1.03 MB/sec execute 37 sec latency 103.059 ms 2 4513 1.01 MB/sec execute 38 sec latency 128.944 ms 2 4609 1.04 MB/sec execute 39 sec latency 96.303 ms 2 4711 1.02 MB/sec execute 40 sec latency 64.526 ms 2 4792 1.00 MB/sec execute 41 sec latency 110.424 ms 2 4918 1.07 MB/sec execute 42 sec latency 78.473 ms 2 5019 1.09 MB/sec execute 43 sec latency 68.291 ms 2 5079 1.07 MB/sec execute 44 sec latency 228.664 ms 2 5154 1.05 MB/sec execute 45 sec latency 69.910 ms 2 5226 1.03 MB/sec execute 46 sec latency 173.541 ms 2 5289 1.01 MB/sec execute 47 sec latency 78.069 ms 2 5361 0.99 MB/sec execute 48 sec latency 58.151 ms 2 5434 0.97 MB/sec execute 49 sec latency 66.925 ms 2 5538 0.95 MB/sec execute 50 sec latency 132.883 ms 2 5587 0.94 MB/sec execute 51 sec latency 62.247 ms 2 5712 0.93 MB/sec execute 52 sec latency 70.668 ms 2 5816 0.91 MB/sec execute 53 sec latency 95.411 ms 2 5908 0.94 MB/sec execute 54 sec latency 191.904 ms 2 5954 0.92 MB/sec execute 55 sec latency 162.398 ms 2 5986 0.91 MB/sec execute 56 sec latency 329.726 ms 2 6052 0.92 MB/sec execute 57 sec latency 146.508 ms 2 6173 0.91 MB/sec execute 58 sec latency 85.308 ms 2 6446 1.01 MB/sec execute 59 sec latency 160.580 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1911 30.550 240.473 Close 1472 7.886 55.694 Rename 86 51.116 132.111 Unlink 325 13.160 75.440 Qpathinfo 1852 8.404 99.244 Qfileinfo 339 0.586 12.793 Qfsinfo 284 0.631 20.334 Sfileinfo 176 34.543 91.495 Find 655 2.165 81.066 WriteX 994 4.825 52.666 ReadX 3042 0.058 10.105 LockX 8 9.944 27.018 UnlockX 8 5.925 10.575 Flush 119 107.023 329.706 Throughput 1.01381 MB/sec 2 clients 2 procs max_latency=329.726 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 8 01:11:51 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/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' 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 7 seconds Changelog records consumed: 2759 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