== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 18:18:15 (1748989095) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 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 Tue Jun 3 18:18:17 EDT 2025 waiting for dbench pid 12423 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 2 656 42.13 MB/sec warmup 1 sec latency 10.773 ms 2 1447 26.02 MB/sec warmup 2 sec latency 10.686 ms 2 2327 18.55 MB/sec warmup 3 sec latency 11.336 ms 2 3549 19.21 MB/sec warmup 4 sec latency 8.522 ms 2 4227 16.07 MB/sec warmup 5 sec latency 8.627 ms 2 4994 15.04 MB/sec warmup 6 sec latency 12.901 ms 2 5822 13.14 MB/sec warmup 7 sec latency 8.299 ms 2 6986 13.90 MB/sec warmup 8 sec latency 8.660 ms 2 7659 13.16 MB/sec warmup 9 sec latency 8.629 ms Running lustre_rsync 2 8457 12.66 MB/sec warmup 10 sec latency 23.868 ms 2 9270 11.81 MB/sec warmup 11 sec latency 9.292 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: 3244 2 11134 9.38 MB/sec execute 1 sec latency 9.157 ms 2 11871 6.80 MB/sec execute 2 sec latency 11.515 ms 2 12713 6.91 MB/sec execute 3 sec latency 8.474 ms 2 13826 8.94 MB/sec execute 4 sec latency 11.463 ms 2 14622 9.53 MB/sec execute 5 sec latency 8.577 ms 12423 12424 12425 Running lustre_rsync 2 15352 8.62 MB/sec execute 6 sec latency 17.213 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: 27974 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2769 2 16183 8.38 MB/sec execute 7 sec latency 9.251 ms 2 17187 9.10 MB/sec execute 8 sec latency 8.259 ms 2 18131 9.54 MB/sec execute 9 sec latency 8.280 ms 2 18812 8.98 MB/sec execute 10 sec latency 11.875 ms 2 19617 8.79 MB/sec execute 11 sec latency 8.573 ms 12423 12424 12425 Running lustre_rsync 2 20667 9.09 MB/sec execute 12 sec latency 10.102 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: 30742 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2211 2 21650 9.51 MB/sec execute 13 sec latency 8.773 ms 2 21930 8.88 MB/sec execute 14 sec latency 18.530 ms 2 22248 8.39 MB/sec execute 15 sec latency 23.719 ms 2 22590 8.03 MB/sec execute 16 sec latency 19.202 ms 2 23021 7.93 MB/sec execute 17 sec latency 17.462 ms 12423 12424 12425 Running lustre_rsync 2 23682 7.67 MB/sec execute 18 sec latency 10.005 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: 32952 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1309 2 24840 8.37 MB/sec execute 19 sec latency 11.418 ms 2 25175 8.09 MB/sec execute 20 sec latency 15.888 ms 2 25619 7.77 MB/sec execute 21 sec latency 16.005 ms 2 26323 7.85 MB/sec execute 22 sec latency 12.990 ms 2 26786 7.54 MB/sec execute 23 sec latency 27.567 ms 12423 12424 12425 Running lustre_rsync 2 27450 7.44 MB/sec execute 24 sec latency 13.040 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: 34260 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1569 2 28664 8.00 MB/sec execute 25 sec latency 13.917 ms 2 28901 7.72 MB/sec execute 26 sec latency 16.843 ms 2 29288 7.48 MB/sec execute 27 sec latency 23.795 ms 2 29667 7.32 MB/sec execute 28 sec latency 16.925 ms 2 30102 7.28 MB/sec execute 29 sec latency 18.983 ms 12423 12424 12425 Running lustre_rsync 2 30582 7.07 MB/sec execute 30 sec latency 16.894 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: 35828 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1291 2 31625 7.33 MB/sec execute 31 sec latency 13.564 ms 2 32174 7.45 MB/sec execute 32 sec latency 15.581 ms 2 32444 7.24 MB/sec execute 33 sec latency 17.108 ms 2 32867 7.07 MB/sec execute 34 sec latency 26.873 ms 2 33392 7.12 MB/sec execute 35 sec latency 15.404 ms 12423 12424 12425 Running lustre_rsync 2 34030 6.95 MB/sec execute 36 sec latency 16.633 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: 37118 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1342 2 35163 7.18 MB/sec execute 37 sec latency 9.308 ms 2 35852 7.29 MB/sec execute 38 sec latency 10.003 ms 2 36286 7.13 MB/sec execute 39 sec latency 16.481 ms 2 36688 7.03 MB/sec execute 40 sec latency 22.347 ms 2 37231 7.02 MB/sec execute 41 sec latency 16.810 ms 12423 12424 12425 Running lustre_rsync 2 37805 6.92 MB/sec execute 42 sec latency 10.250 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: 38459 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1524 2 39044 7.26 MB/sec execute 43 sec latency 9.408 ms 2 39381 7.15 MB/sec execute 44 sec latency 16.606 ms 2 39727 7.02 MB/sec execute 45 sec latency 16.418 ms 2 40254 6.95 MB/sec execute 46 sec latency 38.239 ms 2 40777 6.94 MB/sec execute 47 sec latency 15.392 ms 12423 12424 12425 Running lustre_rsync 2 41264 6.81 MB/sec execute 48 sec latency 14.528 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: 39982 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1433 2 42401 7.03 MB/sec execute 49 sec latency 16.187 ms 2 42847 7.06 MB/sec execute 50 sec latency 17.483 ms 2 43218 6.93 MB/sec execute 51 sec latency 16.812 ms 2 43799 6.88 MB/sec execute 52 sec latency 13.879 ms 2 44382 6.87 MB/sec execute 53 sec latency 14.508 ms 12423 12424 12425 Running lustre_rsync 2 44988 6.81 MB/sec execute 54 sec latency 9.689 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: 41414 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1485 2 46217 7.07 MB/sec execute 55 sec latency 8.102 ms 2 46708 7.00 MB/sec execute 56 sec latency 10.331 ms 2 47308 6.95 MB/sec execute 57 sec latency 13.897 ms 2 47862 6.94 MB/sec execute 58 sec latency 13.858 ms 2 48583 6.88 MB/sec execute 59 sec latency 12.324 ms 12423 12424 12425 Running lustre_rsync 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 13560 4.969 27.544 Close 9973 1.033 3.665 Rename 572 6.808 16.907 Unlink 2740 1.953 6.036 Qpathinfo 12282 1.220 11.169 Qfileinfo 2140 0.127 2.196 Qfsinfo 2268 0.079 1.867 Sfileinfo 1100 3.198 22.339 Find 4752 0.390 10.771 WriteX 6686 0.887 7.372 ReadX 21382 0.011 0.830 LockX 44 0.762 1.264 UnlockX 44 0.764 1.217 Flush 949 5.825 38.225 Throughput 6.88413 MB/sec 2 clients 2 procs max_latency=38.239 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Jun 3 18:19:30 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/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/ACCESS' 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/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: 42898 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1712 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: 44609 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 242 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found