== lustre-rsync-test test 2b: Replicate files changed by dbench. ========================================================== 17:44:32 (1748036672) 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 17:44:34 EDT 2025 waiting for dbench pid 10610 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 2 591 40.89 MB/sec warmup 1 sec latency 12.785 ms 2 1060 22.89 MB/sec warmup 2 sec latency 67.839 ms 2 1727 17.51 MB/sec warmup 3 sec latency 35.998 ms 2 2428 14.05 MB/sec warmup 4 sec latency 27.573 ms 2 3376 14.18 MB/sec warmup 5 sec latency 29.984 ms 2 4065 13.36 MB/sec warmup 6 sec latency 9.013 ms 2 4549 11.72 MB/sec warmup 7 sec latency 44.870 ms 2 5229 11.33 MB/sec warmup 8 sec latency 38.217 ms 2 5948 10.46 MB/sec warmup 9 sec latency 27.940 ms 2 6902 10.90 MB/sec warmup 10 sec latency 30.026 ms 2 7550 10.76 MB/sec warmup 11 sec latency 9.928 ms 2 8624 8.78 MB/sec execute 1 sec latency 47.433 ms 2 9266 5.03 MB/sec execute 2 sec latency 32.811 ms PIDs: 10610 10611 10612 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: 3900 Resuming dbench 2 9581 2.16 MB/sec execute 7 sec latency 4016.484 ms 2 10644 4.46 MB/sec execute 8 sec latency 4016.519 ms 2 11149 4.33 MB/sec execute 9 sec latency 9.671 ms 2 11582 4.04 MB/sec execute 10 sec latency 68.264 ms 2 12261 4.49 MB/sec execute 11 sec latency 41.398 ms 2 12918 4.24 MB/sec execute 12 sec latency 30.303 ms 2 13660 4.96 MB/sec execute 13 sec latency 34.076 ms 2 14491 5.51 MB/sec execute 14 sec latency 22.639 ms 2 14947 5.22 MB/sec execute 15 sec latency 58.842 ms 2 15498 5.16 MB/sec execute 16 sec latency 34.461 ms 2 16187 5.21 MB/sec execute 17 sec latency 28.623 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: 23528 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2671 Wait for dbench to finish 2 16196 4.76 MB/sec execute 18 sec latency 1603.392 ms 2 16954 5.08 MB/sec execute 19 sec latency 1603.557 ms 2 17850 5.50 MB/sec execute 20 sec latency 32.041 ms 2 18364 5.37 MB/sec execute 21 sec latency 10.726 ms 2 18752 5.22 MB/sec execute 22 sec latency 46.616 ms 2 19410 5.36 MB/sec execute 23 sec latency 44.384 ms 2 20122 5.27 MB/sec execute 24 sec latency 29.175 ms 2 20949 5.56 MB/sec execute 25 sec latency 30.975 ms 2 21640 5.78 MB/sec execute 26 sec latency 31.495 ms 2 22103 5.62 MB/sec execute 27 sec latency 55.255 ms 2 22722 5.75 MB/sec execute 28 sec latency 30.095 ms 2 23308 5.59 MB/sec execute 29 sec latency 26.486 ms 2 24044 5.76 MB/sec execute 30 sec latency 35.768 ms 2 24989 6.02 MB/sec execute 31 sec latency 30.594 ms 2 25499 5.91 MB/sec execute 32 sec latency 10.188 ms 2 25921 5.85 MB/sec execute 33 sec latency 63.891 ms 2 26572 5.88 MB/sec execute 34 sec latency 30.372 ms 2 27254 5.81 MB/sec execute 35 sec latency 29.001 ms 2 28143 6.05 MB/sec execute 36 sec latency 26.555 ms 2 28798 6.15 MB/sec execute 37 sec latency 14.123 ms 2 29226 6.01 MB/sec execute 38 sec latency 63.168 ms 2 29873 6.09 MB/sec execute 39 sec latency 38.217 ms 2 30442 5.97 MB/sec execute 40 sec latency 35.212 ms 2 31196 6.08 MB/sec execute 41 sec latency 33.009 ms 2 32124 6.26 MB/sec execute 42 sec latency 34.068 ms 2 32642 6.19 MB/sec execute 43 sec latency 54.427 ms 2 33057 6.13 MB/sec execute 44 sec latency 32.546 ms 2 33697 6.14 MB/sec execute 45 sec latency 39.385 ms 2 34371 6.08 MB/sec execute 46 sec latency 26.838 ms 2 35271 6.27 MB/sec execute 47 sec latency 34.709 ms 2 35920 6.33 MB/sec execute 48 sec latency 16.513 ms 2 36369 6.23 MB/sec execute 49 sec latency 52.939 ms 2 37014 6.28 MB/sec execute 50 sec latency 38.610 ms 2 37677 6.18 MB/sec execute 51 sec latency 25.603 ms 2 38491 6.33 MB/sec execute 52 sec latency 30.759 ms 2 39352 6.44 MB/sec execute 53 sec latency 24.863 ms 2 39847 6.35 MB/sec execute 54 sec latency 48.150 ms 2 40512 6.40 MB/sec execute 55 sec latency 33.620 ms 2 41200 6.31 MB/sec execute 56 sec latency 34.316 ms 2 42044 6.44 MB/sec execute 57 sec latency 28.177 ms 2 42914 6.55 MB/sec execute 58 sec latency 25.339 ms 2 43417 6.46 MB/sec execute 59 sec latency 47.675 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 12497 4.337 18.569 Close 9211 0.989 3.192 Rename 536 6.004 17.665 Unlink 2509 1.742 3.410 Qpathinfo 11343 1.368 1603.541 Qfileinfo 1976 0.118 1.177 Qfsinfo 2076 0.075 1.319 Sfileinfo 1042 2.821 7.908 Find 4372 0.329 7.911 WriteX 6186 0.647 8.555 ReadX 19604 0.011 1.261 LockX 40 0.824 1.046 UnlockX 40 0.880 1.169 Flush 870 27.980 4016.510 Throughput 6.46415 MB/sec 2 clients 2 procs max_latency=4016.519 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:45:46 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/WORDPRO' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' 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: 26198 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 11437 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