== lustre-rsync-test test 2b: Replicate files changed by dbench. ========================================================== 17:44:47 (1748036687) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 cl2' lustre-MDT0000: Registered changelog user cl2 waiting child_pid=$(pgrep dbench), 360 secs left ... 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/d2b.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/d2b.lustre-rsync-test at Fri May 23 17:44:49 EDT 2025 waiting for dbench pid 10594 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 2 674 42.35 MB/sec warmup 1 sec latency 11.071 ms 2 1455 26.02 MB/sec warmup 2 sec latency 8.739 ms 2 2338 18.55 MB/sec warmup 3 sec latency 9.583 ms 2 3578 19.22 MB/sec warmup 4 sec latency 8.971 ms 2 4292 16.16 MB/sec warmup 5 sec latency 11.132 ms 2 5122 15.07 MB/sec warmup 6 sec latency 12.665 ms 2 5966 13.47 MB/sec warmup 7 sec latency 8.784 ms 2 7212 14.46 MB/sec warmup 8 sec latency 8.027 ms 2 7889 13.24 MB/sec warmup 9 sec latency 12.509 ms 2 8682 12.87 MB/sec warmup 10 sec latency 12.759 ms 2 9521 12.06 MB/sec warmup 11 sec latency 8.671 ms 2 11383 3.54 MB/sec execute 1 sec latency 11.279 ms 2 12194 6.57 MB/sec execute 2 sec latency 14.425 ms PIDs: 10594 10595 10596 Stopping dbench Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 5080 Resuming dbench 2 12562 2.57 MB/sec execute 5 sec latency 2877.692 ms 2 13584 4.38 MB/sec execute 6 sec latency 2877.733 ms 2 14562 5.57 MB/sec execute 7 sec latency 9.456 ms 2 15205 5.17 MB/sec execute 8 sec latency 14.254 ms 2 16006 5.53 MB/sec execute 9 sec latency 15.673 ms 2 16944 6.08 MB/sec execute 10 sec latency 9.275 ms 2 18011 6.92 MB/sec execute 11 sec latency 9.168 ms 2 18658 6.53 MB/sec execute 12 sec latency 10.901 ms 2 19444 6.72 MB/sec execute 13 sec latency 14.120 ms 2 20272 6.61 MB/sec execute 14 sec latency 9.054 ms 2 21495 7.49 MB/sec execute 15 sec latency 8.550 ms Stopping dbench Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 30462 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 3493 Wait for dbench to finish 2 21499 6.67 MB/sec execute 17 sec latency 1929.960 ms 2 22156 6.49 MB/sec execute 18 sec latency 1929.968 ms 2 22946 6.63 MB/sec execute 19 sec latency 8.490 ms 2 23767 6.50 MB/sec execute 20 sec latency 8.162 ms 2 24997 7.19 MB/sec execute 21 sec latency 8.208 ms 2 25616 7.02 MB/sec execute 22 sec latency 11.631 ms 2 26363 7.13 MB/sec execute 23 sec latency 21.077 ms 2 27210 6.98 MB/sec execute 24 sec latency 8.832 ms 2 28400 7.54 MB/sec execute 25 sec latency 9.059 ms 2 29069 7.39 MB/sec execute 26 sec latency 8.088 ms 2 29843 7.48 MB/sec execute 27 sec latency 13.044 ms 2 30610 7.27 MB/sec execute 28 sec latency 8.432 ms 2 31767 7.61 MB/sec execute 29 sec latency 8.141 ms 2 32474 7.67 MB/sec execute 30 sec latency 7.925 ms 2 33215 7.56 MB/sec execute 31 sec latency 13.875 ms 2 34055 7.55 MB/sec execute 32 sec latency 10.057 ms 2 35171 7.78 MB/sec execute 33 sec latency 8.926 ms 2 35958 7.89 MB/sec execute 34 sec latency 8.528 ms 2 36672 7.78 MB/sec execute 35 sec latency 12.954 ms 2 37489 7.76 MB/sec execute 36 sec latency 7.899 ms 2 38497 7.93 MB/sec execute 37 sec latency 8.510 ms 2 39450 8.06 MB/sec execute 38 sec latency 8.035 ms 2 40163 7.96 MB/sec execute 39 sec latency 12.633 ms 2 40966 7.93 MB/sec execute 40 sec latency 8.877 ms 2 41958 8.05 MB/sec execute 41 sec latency 8.158 ms 2 42926 8.19 MB/sec execute 42 sec latency 8.518 ms 2 43590 8.06 MB/sec execute 43 sec latency 12.323 ms 2 44427 8.08 MB/sec execute 44 sec latency 7.858 ms 2 45490 8.19 MB/sec execute 45 sec latency 9.109 ms 2 46511 8.32 MB/sec execute 46 sec latency 7.869 ms 2 47233 8.23 MB/sec execute 47 sec latency 19.873 ms 2 48024 8.20 MB/sec execute 48 sec latency 18.335 ms 2 48654 8.13 MB/sec execute 49 sec latency 14.778 ms 2 49532 8.24 MB/sec execute 50 sec latency 15.119 ms 2 49983 8.24 MB/sec execute 51 sec latency 17.310 ms 2 50255 8.10 MB/sec execute 52 sec latency 16.548 ms 2 50610 7.98 MB/sec execute 53 sec latency 26.414 ms 2 51358 7.99 MB/sec execute 54 sec latency 14.324 ms 2 52092 7.91 MB/sec execute 55 sec latency 9.763 ms 2 52624 7.97 MB/sec execute 56 sec latency 16.074 ms 2 53284 8.00 MB/sec execute 57 sec latency 15.667 ms 2 53622 7.92 MB/sec execute 58 sec latency 16.910 ms 2 54064 7.80 MB/sec execute 59 sec latency 19.540 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 15370 4.257 1929.956 Close 11230 1.332 2877.720 Rename 648 6.066 15.903 Unlink 3150 1.505 4.260 Qpathinfo 13856 1.014 10.362 Qfileinfo 2384 0.112 1.128 Qfsinfo 2540 0.071 1.692 Sfileinfo 1268 2.767 14.419 Find 5320 0.310 9.933 WriteX 7532 0.788 6.718 ReadX 23670 0.010 0.607 LockX 48 0.841 1.673 UnlockX 48 0.848 1.723 Flush 1082 4.765 26.403 Throughput 7.80459 MB/sec 2 clients 2 procs max_latency=2877.733 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:46:02 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2b.lustre-rsync-test /mnt/lustre/d2b.lustre-rsync-test /mnt/lustre/d2b.lustre-rsync-test removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' 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/d2b.lustre-rsync-test dbench successfully finished Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 33954 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 13749 lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: Deregistered changelog user #2 lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0001: changelog user 'cl2' not found lustre-MDT0000: changelog user 'cl2' not found