== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:22:25 (1740673345) 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 Thu Feb 27 11:22:26 EST 2025 waiting for dbench pid 12118 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 2 606 41.94 MB/sec warmup 1 sec latency 18.956 ms 2 1088 22.94 MB/sec warmup 2 sec latency 34.994 ms 2 1767 17.52 MB/sec warmup 3 sec latency 24.829 ms 2 2402 13.99 MB/sec warmup 4 sec latency 29.983 ms 2 3359 14.18 MB/sec warmup 5 sec latency 26.937 ms 2 4023 13.35 MB/sec warmup 6 sec latency 8.094 ms 2 4491 11.68 MB/sec warmup 7 sec latency 43.422 ms 2 5143 11.31 MB/sec warmup 8 sec latency 29.717 ms 2 5742 10.19 MB/sec warmup 9 sec latency 21.601 ms Running lustre_rsync 2 6555 10.53 MB/sec warmup 10 sec latency 33.476 ms 2 7415 10.71 MB/sec warmup 11 sec latency 31.927 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 2 seconds Changelog records consumed: 2468 2 8527 9.09 MB/sec execute 1 sec latency 44.435 ms 2 9043 4.98 MB/sec execute 2 sec latency 35.467 ms 2 9702 5.02 MB/sec execute 3 sec latency 29.502 ms 2 10785 8.64 MB/sec execute 4 sec latency 27.187 ms 2 11335 7.53 MB/sec execute 5 sec latency 38.424 ms 12118 12121 12122 Running lustre_rsync 2 11850 6.90 MB/sec execute 6 sec latency 41.537 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: 21696 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2292 2 12500 6.86 MB/sec execute 7 sec latency 29.071 ms 2 13216 6.64 MB/sec execute 8 sec latency 27.553 ms 2 14264 8.06 MB/sec execute 9 sec latency 28.137 ms 2 14785 7.55 MB/sec execute 10 sec latency 8.246 ms 2 15214 7.11 MB/sec execute 11 sec latency 44.392 ms 12118 12121 12122 Running lustre_rsync 2 15854 7.16 MB/sec execute 12 sec latency 37.918 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: 23987 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1576 2 16524 6.86 MB/sec execute 13 sec latency 19.517 ms 2 17391 7.29 MB/sec execute 14 sec latency 28.338 ms 2 18127 7.58 MB/sec execute 15 sec latency 12.626 ms 2 18571 7.17 MB/sec execute 16 sec latency 44.070 ms 2 19232 7.29 MB/sec execute 17 sec latency 20.617 ms 12118 12121 12122 Running lustre_rsync 2 19831 6.95 MB/sec execute 18 sec latency 32.427 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: 25562 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1585 2 20659 7.17 MB/sec execute 19 sec latency 33.439 ms 2 21542 7.57 MB/sec execute 20 sec latency 24.590 ms 2 22057 7.27 MB/sec execute 21 sec latency 38.804 ms 2 22562 7.10 MB/sec execute 22 sec latency 29.260 ms 2 23194 7.08 MB/sec execute 23 sec latency 26.279 ms 12118 12121 12122 Running lustre_rsync 2 23890 7.00 MB/sec execute 24 sec latency 35.059 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: 27146 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1659 2 24969 7.50 MB/sec execute 25 sec latency 35.068 ms 2 25551 7.33 MB/sec execute 26 sec latency 7.870 ms 2 25974 7.19 MB/sec execute 27 sec latency 44.524 ms 2 26592 7.17 MB/sec execute 28 sec latency 28.593 ms 2 27252 7.04 MB/sec execute 29 sec latency 27.971 ms 12118 12121 12122 Running lustre_rsync 2 28232 7.31 MB/sec execute 30 sec latency 26.072 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: 28804 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1595 2 28881 7.37 MB/sec execute 31 sec latency 10.042 ms 2 29375 7.19 MB/sec execute 32 sec latency 37.633 ms 2 30055 7.24 MB/sec execute 33 sec latency 25.112 ms 2 30764 7.13 MB/sec execute 34 sec latency 25.693 ms 2 31689 7.35 MB/sec execute 35 sec latency 26.061 ms 12118 12121 12122 Running lustre_rsync 2 32377 7.41 MB/sec execute 36 sec latency 14.162 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: 30398 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1758 2 32857 7.25 MB/sec execute 37 sec latency 49.641 ms 2 33528 7.29 MB/sec execute 38 sec latency 22.562 ms 2 34132 7.14 MB/sec execute 39 sec latency 23.236 ms 2 34965 7.30 MB/sec execute 40 sec latency 28.272 ms 2 35856 7.44 MB/sec execute 41 sec latency 23.687 ms 12118 12121 12122 Running lustre_rsync 2 36340 7.29 MB/sec execute 42 sec latency 40.408 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: 32155 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1732 2 37020 7.33 MB/sec execute 43 sec latency 38.136 ms 2 37650 7.19 MB/sec execute 44 sec latency 21.181 ms 2 38489 7.34 MB/sec execute 45 sec latency 24.151 ms 2 39363 7.45 MB/sec execute 46 sec latency 19.782 ms 2 39868 7.32 MB/sec execute 47 sec latency 53.557 ms 12118 12121 12122 Running lustre_rsync 2 40544 7.36 MB/sec execute 48 sec latency 26.364 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: 33886 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1765 2 41223 7.24 MB/sec execute 49 sec latency 34.764 ms 2 41774 7.30 MB/sec execute 50 sec latency 28.503 ms 2 42715 7.43 MB/sec execute 51 sec latency 31.013 ms 2 43125 7.34 MB/sec execute 52 sec latency 14.218 ms 2 43598 7.23 MB/sec execute 53 sec latency 43.310 ms 12118 12121 12122 Running lustre_rsync 2 44274 7.26 MB/sec execute 54 sec latency 30.615 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: 35650 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1503 2 44975 7.19 MB/sec execute 55 sec latency 22.481 ms 2 45946 7.33 MB/sec execute 56 sec latency 29.044 ms 2 46597 7.36 MB/sec execute 57 sec latency 7.245 ms 2 47078 7.26 MB/sec execute 58 sec latency 54.209 ms 2 47771 7.29 MB/sec execute 59 sec latency 33.460 ms 12118 12121 12122 Running lustre_rsync 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 14083 4.251 14.246 Close 10416 0.889 4.798 Rename 590 6.764 15.227 Unlink 2780 1.690 4.282 Qpathinfo 12794 1.173 8.728 Qfileinfo 2226 0.136 1.296 Qfsinfo 2284 0.082 2.581 Sfileinfo 1154 3.840 8.725 Find 4894 0.334 5.908 WriteX 6919 0.614 5.468 ReadX 21814 0.017 0.921 LockX 44 0.779 1.127 UnlockX 44 0.815 1.273 Flush 975 15.868 54.199 Throughput 7.28969 MB/sec 2 clients 2 procs max_latency=54.209 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Feb 27 11:23:38 EST 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/PARADOX' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/EXCEL' 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/SEED' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/ACCESS' 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/d2c.lustre-rsync-test dbench successfully finished 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: 37152 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1792 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: 38943 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 47 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