== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:08:26 (1743203306) 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 Fri Mar 28 19:08:27 EDT 2025 waiting for dbench pid 12121 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 2 664 42.31 MB/sec warmup 1 sec latency 19.801 ms 2 1201 23.05 MB/sec warmup 2 sec latency 28.710 ms 2 1859 17.57 MB/sec warmup 3 sec latency 24.742 ms 2 2416 14.05 MB/sec warmup 4 sec latency 48.305 ms 2 3209 13.71 MB/sec warmup 5 sec latency 33.336 ms 2 3860 13.25 MB/sec warmup 6 sec latency 22.682 ms 2 4302 11.55 MB/sec warmup 7 sec latency 61.594 ms 2 4756 10.54 MB/sec warmup 8 sec latency 38.264 ms 2 5251 10.07 MB/sec warmup 9 sec latency 35.059 ms Running lustre_rsync 2 5789 9.18 MB/sec warmup 10 sec latency 22.231 ms 2 6484 9.56 MB/sec warmup 11 sec latency 34.649 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 3 seconds Changelog records consumed: 2212 2 7841 1.32 MB/sec execute 1 sec latency 52.733 ms 2 8381 2.50 MB/sec execute 2 sec latency 28.538 ms 2 8964 3.81 MB/sec execute 3 sec latency 33.577 ms 2 9581 4.04 MB/sec execute 4 sec latency 26.364 ms 2 10669 7.11 MB/sec execute 5 sec latency 25.191 ms 12121 12124 12125 Running lustre_rsync 2 11121 6.47 MB/sec execute 6 sec latency 16.657 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: 20436 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2159 2 11544 5.76 MB/sec execute 7 sec latency 50.791 ms 2 12137 6.13 MB/sec execute 8 sec latency 27.241 ms 2 12676 5.56 MB/sec execute 9 sec latency 32.779 ms 2 13260 5.50 MB/sec execute 10 sec latency 36.559 ms 2 14221 6.71 MB/sec execute 11 sec latency 28.471 ms 12121 12124 12125 Running lustre_rsync 2 14691 6.42 MB/sec execute 12 sec latency 12.176 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: 22594 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1585 2 15168 6.06 MB/sec execute 13 sec latency 53.512 ms 2 15852 6.26 MB/sec execute 14 sec latency 35.042 ms 2 16550 6.07 MB/sec execute 15 sec latency 25.802 ms 2 17438 6.55 MB/sec execute 16 sec latency 29.252 ms 2 18160 6.78 MB/sec execute 17 sec latency 16.568 ms 12121 12124 12125 Running lustre_rsync 2 18664 6.50 MB/sec execute 18 sec latency 44.331 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: 24178 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1603 2 19328 6.62 MB/sec execute 19 sec latency 46.657 ms 2 19949 6.35 MB/sec execute 20 sec latency 25.265 ms 2 20801 6.70 MB/sec execute 21 sec latency 23.385 ms 2 21752 6.98 MB/sec execute 22 sec latency 20.217 ms 2 22268 6.75 MB/sec execute 23 sec latency 40.213 ms 12121 12124 12125 Running lustre_rsync 2 22933 6.84 MB/sec execute 24 sec latency 29.522 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: 25780 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1707 2 23491 6.61 MB/sec execute 25 sec latency 26.080 ms 2 24342 6.88 MB/sec execute 26 sec latency 24.416 ms 2 25222 7.11 MB/sec execute 27 sec latency 17.443 ms 2 25692 6.89 MB/sec execute 28 sec latency 38.989 ms 2 26394 6.97 MB/sec execute 29 sec latency 24.058 ms 12121 12124 12125 Running lustre_rsync 2 27058 6.78 MB/sec execute 30 sec latency 26.510 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: 27486 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1711 2 27896 7.00 MB/sec execute 31 sec latency 27.236 ms 2 28850 7.19 MB/sec execute 32 sec latency 22.180 ms 2 29312 7.02 MB/sec execute 33 sec latency 46.033 ms 2 29911 7.07 MB/sec execute 34 sec latency 25.437 ms 2 30450 6.90 MB/sec execute 35 sec latency 24.832 ms 12121 12124 12125 Running lustre_rsync 2 31014 6.84 MB/sec execute 36 sec latency 45.035 ms 2 32036 7.17 MB/sec execute 37 sec latency 30.941 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: 29196 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1601 2 32547 7.06 MB/sec execute 38 sec latency 11.126 ms 2 32977 6.94 MB/sec execute 39 sec latency 40.561 ms 2 33646 6.97 MB/sec execute 40 sec latency 29.479 ms 2 34313 6.88 MB/sec execute 41 sec latency 30.823 ms 2 34986 6.99 MB/sec execute 42 sec latency 33.078 ms 12121 12124 12125 Running lustre_rsync 2 35739 7.12 MB/sec execute 43 sec latency 25.431 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: 30796 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1613 2 36184 6.98 MB/sec execute 44 sec latency 26.226 ms 2 36593 6.90 MB/sec execute 45 sec latency 49.553 ms 2 37284 6.90 MB/sec execute 46 sec latency 23.661 ms 2 37937 6.83 MB/sec execute 47 sec latency 30.223 ms 2 38884 6.99 MB/sec execute 48 sec latency 26.398 ms 12121 12124 12125 Running lustre_rsync 2 39541 7.04 MB/sec execute 49 sec latency 9.497 ms 2 40045 6.94 MB/sec execute 50 sec latency 53.431 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: 32408 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1801 2 40698 6.97 MB/sec execute 51 sec latency 31.291 ms 2 41385 6.90 MB/sec execute 52 sec latency 27.735 ms 2 42263 7.01 MB/sec execute 53 sec latency 30.887 ms 2 43020 7.09 MB/sec execute 54 sec latency 11.727 ms 2 43511 6.99 MB/sec execute 55 sec latency 53.818 ms 12121 12124 12125 Running lustre_rsync 2 44235 7.03 MB/sec execute 56 sec latency 39.247 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: 34208 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1744 2 44944 6.96 MB/sec execute 57 sec latency 28.100 ms 2 45784 7.06 MB/sec execute 58 sec latency 32.454 ms 2 46515 7.14 MB/sec execute 59 sec latency 20.776 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 13838 4.318 16.647 Close 10082 0.932 3.571 Rename 576 7.194 15.066 Unlink 2852 1.762 5.287 Qpathinfo 12476 1.175 9.457 Qfileinfo 2148 0.128 1.200 Qfsinfo 2290 0.082 1.441 Sfileinfo 1122 3.808 8.192 Find 4806 0.282 7.854 WriteX 6742 0.601 6.863 ReadX 21338 0.016 1.056 LockX 44 0.739 1.136 UnlockX 44 0.772 1.009 Flush 982 16.306 53.811 Throughput 7.14094 MB/sec 2 clients 2 procs max_latency=53.818 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Mar 28 19:09:40 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/ACCESS' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/COREL' 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/PM' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/EXCEL' 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: 35951 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1422 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