== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:53:20 (1747828400) 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 21 07:53:22 EDT 2025 waiting for dbench pid 11326 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 405 28.69 MB/sec warmup 1 sec latency 16.648 ms 2 786 21.45 MB/sec warmup 2 sec latency 82.474 ms 2 1130 15.32 MB/sec warmup 3 sec latency 41.899 ms 2 1632 13.08 MB/sec warmup 4 sec latency 43.166 ms 2 2081 10.65 MB/sec warmup 5 sec latency 44.927 ms 2 2530 9.61 MB/sec warmup 6 sec latency 53.904 ms 2 3271 10.09 MB/sec warmup 7 sec latency 40.767 ms 2 3806 9.94 MB/sec warmup 8 sec latency 29.123 ms 2 4212 8.93 MB/sec warmup 9 sec latency 13.774 ms Running lustre_rsync 2 4486 8.18 MB/sec warmup 10 sec latency 50.317 ms 2 5041 8.21 MB/sec warmup 11 sec latency 24.888 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: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 1742 2 6001 3.47 MB/sec execute 1 sec latency 41.298 ms 2 6752 7.91 MB/sec execute 2 sec latency 37.731 ms 2 7324 8.93 MB/sec execute 3 sec latency 36.584 ms 2 7635 6.86 MB/sec execute 4 sec latency 15.390 ms 2 7994 5.77 MB/sec execute 5 sec latency 60.672 ms 11326 11327 11328 Running lustre_rsync 2 8513 6.25 MB/sec execute 6 sec latency 38.488 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: 16530 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1630 2 8993 5.46 MB/sec execute 7 sec latency 38.492 ms 2 9583 5.37 MB/sec execute 8 sec latency 31.891 ms 2 10458 6.26 MB/sec execute 9 sec latency 29.455 ms 2 10926 6.50 MB/sec execute 10 sec latency 19.391 ms 2 11314 5.99 MB/sec execute 11 sec latency 17.979 ms 11326 11327 11328 Running lustre_rsync 2 11552 5.59 MB/sec execute 12 sec latency 65.347 ms 2 12041 5.83 MB/sec execute 13 sec latency 41.191 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: 18159 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1302 2 12375 5.45 MB/sec execute 14 sec latency 44.983 ms 2 12873 5.15 MB/sec execute 15 sec latency 36.263 ms 2 13568 5.67 MB/sec execute 16 sec latency 34.167 ms 2 14298 5.95 MB/sec execute 17 sec latency 37.840 ms 2 14648 5.77 MB/sec execute 18 sec latency 16.308 ms 11326 11327 11328 Running lustre_rsync 2 14997 5.52 MB/sec execute 19 sec latency 52.247 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: 19460 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1286 2 15342 5.40 MB/sec execute 20 sec latency 40.041 ms 2 15804 5.44 MB/sec execute 21 sec latency 50.599 ms 2 16324 5.24 MB/sec execute 22 sec latency 40.899 ms 2 16944 5.47 MB/sec execute 23 sec latency 35.874 ms 2 17719 5.78 MB/sec execute 24 sec latency 46.640 ms 11326 11327 11328 Running lustre_rsync 2 18135 5.68 MB/sec execute 25 sec latency 14.322 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: 20745 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1204 2 18533 5.50 MB/sec execute 26 sec latency 66.036 ms 2 18898 5.41 MB/sec execute 27 sec latency 44.811 ms 2 19351 5.45 MB/sec execute 28 sec latency 43.590 ms 2 19755 5.28 MB/sec execute 29 sec latency 33.257 ms 2 20238 5.22 MB/sec execute 30 sec latency 34.842 ms 11326 11327 11328 Running lustre_rsync 2 21118 5.52 MB/sec execute 31 sec latency 33.950 ms 2 21696 5.64 MB/sec execute 32 sec latency 13.724 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: 21948 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1201 2 22132 5.50 MB/sec execute 33 sec latency 38.694 ms 2 22812 5.61 MB/sec execute 34 sec latency 22.966 ms 2 23487 5.48 MB/sec execute 35 sec latency 33.223 ms 2 24255 5.71 MB/sec execute 36 sec latency 34.960 ms 2 25143 5.89 MB/sec execute 37 sec latency 28.790 ms 11326 11327 11328 Running lustre_rsync 2 25665 5.78 MB/sec execute 38 sec latency 37.212 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: 23148 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1785 2 26270 5.87 MB/sec execute 39 sec latency 31.997 ms 2 26863 5.74 MB/sec execute 40 sec latency 35.474 ms 2 27640 5.87 MB/sec execute 41 sec latency 27.947 ms 2 28644 6.10 MB/sec execute 42 sec latency 25.437 ms 2 29139 5.99 MB/sec execute 43 sec latency 39.126 ms 11326 11327 11328 Running lustre_rsync 2 29656 5.94 MB/sec execute 44 sec latency 33.031 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: 24932 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1709 2 30307 5.95 MB/sec execute 45 sec latency 20.849 ms 2 30994 5.93 MB/sec execute 46 sec latency 34.422 ms 2 32035 6.22 MB/sec execute 47 sec latency 28.418 ms 2 32585 6.15 MB/sec execute 48 sec latency 9.945 ms 2 33055 6.10 MB/sec execute 49 sec latency 47.784 ms 11326 11327 11328 Running lustre_rsync 2 33748 6.12 MB/sec execute 50 sec latency 32.269 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: 26640 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1707 2 34445 6.09 MB/sec execute 51 sec latency 30.837 ms 2 35537 6.35 MB/sec execute 52 sec latency 29.046 ms 2 36031 6.29 MB/sec execute 53 sec latency 11.918 ms 2 36486 6.21 MB/sec execute 54 sec latency 48.844 ms 2 37130 6.25 MB/sec execute 55 sec latency 33.137 ms 11326 11327 11328 Running lustre_rsync 2 37865 6.20 MB/sec execute 56 sec latency 27.615 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: 28346 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1701 2 38869 6.36 MB/sec execute 57 sec latency 24.367 ms 2 39545 6.41 MB/sec execute 58 sec latency 9.683 ms 2 40117 6.36 MB/sec execute 59 sec latency 41.868 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 12214 5.021 19.384 Close 9010 1.090 5.765 Rename 520 6.646 17.611 Unlink 2480 1.923 6.206 Qpathinfo 11090 1.220 18.856 Qfileinfo 1928 0.124 2.418 Qfsinfo 2040 0.079 1.779 Sfileinfo 1000 3.200 7.065 Find 4286 0.356 10.316 WriteX 6048 0.717 8.089 ReadX 19226 0.013 1.326 LockX 40 0.981 2.281 UnlockX 40 1.043 2.283 Flush 859 19.585 66.022 Throughput 6.3645 MB/sec 2 clients 2 procs max_latency=66.036 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed May 21 07:54:34 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/ACCESS' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PWRPNT' 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: 30046 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1439 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