== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:47:25 (1746625645) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Wed May 7 09:47:27 EDT 2025 waiting for dbench pid 12117 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 389 27.65 MB/sec warmup 1 sec latency 23.446 ms 2 721 21.29 MB/sec warmup 2 sec latency 62.884 ms 2 923 14.51 MB/sec warmup 3 sec latency 52.274 ms 2 1265 11.56 MB/sec warmup 4 sec latency 45.166 ms 2 1662 10.48 MB/sec warmup 5 sec latency 51.653 ms 2 2024 8.85 MB/sec warmup 6 sec latency 35.734 ms 2 2406 8.01 MB/sec warmup 7 sec latency 61.133 ms 2 2922 8.37 MB/sec warmup 8 sec latency 55.012 ms 2 3626 8.57 MB/sec warmup 9 sec latency 44.647 ms Running lustre_rsync 2 3931 8.01 MB/sec warmup 10 sec latency 17.614 ms 2 4237 7.32 MB/sec warmup 11 sec latency 56.062 ms 2 4987 8.32 MB/sec execute 1 sec latency 60.988 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 1404 2 5271 4.37 MB/sec execute 2 sec latency 59.837 ms 2 5583 3.12 MB/sec execute 3 sec latency 45.266 ms 2 5968 3.09 MB/sec execute 4 sec latency 55.471 ms 2 6548 4.67 MB/sec execute 5 sec latency 50.886 ms 2 7113 5.52 MB/sec execute 6 sec latency 60.780 ms 12117 12120 12121 Running lustre_rsync 2 7416 5.12 MB/sec execute 7 sec latency 20.650 ms 2 7631 4.56 MB/sec execute 8 sec latency 22.888 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 16828 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1344 2 7894 4.14 MB/sec execute 9 sec latency 79.324 ms 2 8115 3.89 MB/sec execute 10 sec latency 64.340 ms 2 8382 3.71 MB/sec execute 11 sec latency 26.309 ms 2 8672 3.90 MB/sec execute 12 sec latency 65.829 ms 2 8827 3.62 MB/sec execute 13 sec latency 69.489 ms 12117 12120 12121 Running lustre_rsync 2 8938 3.37 MB/sec execute 14 sec latency 54.108 ms 2 9096 3.16 MB/sec execute 15 sec latency 121.533 ms 2 9263 3.00 MB/sec execute 16 sec latency 53.806 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 18171 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 874 2 9417 2.95 MB/sec execute 17 sec latency 41.651 ms 2 9529 2.82 MB/sec execute 18 sec latency 141.808 ms 2 9711 2.76 MB/sec execute 19 sec latency 80.368 ms 2 10085 3.08 MB/sec execute 20 sec latency 80.386 ms 2 10455 3.11 MB/sec execute 21 sec latency 80.055 ms 12117 12120 12121 Running lustre_rsync 2 10711 3.26 MB/sec execute 22 sec latency 34.877 ms 2 10865 3.22 MB/sec execute 23 sec latency 41.846 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 19044 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 525 2 10982 3.10 MB/sec execute 24 sec latency 55.566 ms 2 11160 2.99 MB/sec execute 25 sec latency 26.726 ms 2 11346 2.89 MB/sec execute 26 sec latency 125.699 ms 2 11461 2.80 MB/sec execute 27 sec latency 80.941 ms 2 11638 2.73 MB/sec execute 28 sec latency 71.440 ms 12117 12120 12121 Running lustre_rsync 2 11919 2.72 MB/sec execute 29 sec latency 55.438 ms 2 12258 2.83 MB/sec execute 30 sec latency 55.039 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 19568 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 696 2 12535 2.76 MB/sec execute 31 sec latency 48.803 ms 2 12967 2.76 MB/sec execute 32 sec latency 38.485 ms 2 13372 2.93 MB/sec execute 33 sec latency 54.924 ms 2 13924 3.04 MB/sec execute 34 sec latency 61.908 ms 2 14333 3.15 MB/sec execute 35 sec latency 40.354 ms 12117 12120 12121 Running lustre_rsync 2 14644 3.14 MB/sec execute 36 sec latency 17.263 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 20263 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 912 2 14884 3.06 MB/sec execute 37 sec latency 89.055 ms 2 15057 3.00 MB/sec execute 38 sec latency 85.467 ms 2 15293 3.00 MB/sec execute 39 sec latency 66.275 ms 2 15669 3.08 MB/sec execute 40 sec latency 23.496 ms 2 15927 3.01 MB/sec execute 41 sec latency 52.405 ms 12117 12120 12121 Running lustre_rsync 2 16176 2.95 MB/sec execute 42 sec latency 67.608 ms 2 16526 2.94 MB/sec execute 43 sec latency 19.770 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 21174 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 815 2 16961 3.07 MB/sec execute 44 sec latency 55.126 ms 2 17568 3.15 MB/sec execute 45 sec latency 44.914 ms 2 17997 3.27 MB/sec execute 46 sec latency 20.177 ms 2 18241 3.22 MB/sec execute 47 sec latency 22.942 ms 2 18465 3.16 MB/sec execute 48 sec latency 111.680 ms 12117 12120 12121 Running lustre_rsync 2 18630 3.11 MB/sec execute 49 sec latency 68.530 ms 2 18852 3.10 MB/sec execute 50 sec latency 67.435 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 21988 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 922 2 19178 3.16 MB/sec execute 51 sec latency 26.645 ms 2 19432 3.11 MB/sec execute 52 sec latency 59.086 ms 2 19654 3.06 MB/sec execute 53 sec latency 56.752 ms 2 19917 3.01 MB/sec execute 54 sec latency 27.507 ms 2 20202 3.01 MB/sec execute 55 sec latency 67.001 ms 12117 12120 12121 Running lustre_rsync 2 20684 3.12 MB/sec execute 56 sec latency 72.084 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 22909 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 770 2 21122 3.16 MB/sec execute 57 sec latency 63.598 ms 2 21473 3.22 MB/sec execute 58 sec latency 26.148 ms 2 21710 3.21 MB/sec execute 59 sec latency 25.846 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6029 10.269 55.559 Close 4415 2.293 19.180 Rename 252 14.898 39.242 Unlink 1187 3.963 17.488 Qpathinfo 5449 2.544 45.664 Qfileinfo 953 0.203 3.528 Qfsinfo 986 0.170 14.611 Sfileinfo 468 8.982 32.122 Find 2091 0.500 18.230 WriteX 2941 1.223 16.652 ReadX 9488 0.027 1.959 LockX 20 2.054 4.849 UnlockX 20 1.625 3.315 Flush 386 40.768 141.791 Throughput 3.21033 MB/sec 2 clients 2 procs max_latency=141.808 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed May 7 09:48:40 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/ACCESS' 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/PWRPNT' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/SEED' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 23678 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 771 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found