== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:27:33 (1760452053) 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 Oct 14 10:27:37 EDT 2025 waiting for dbench pid 12384 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 2 220 16.98 MB/sec warmup 1 sec latency 41.085 ms 2 417 14.73 MB/sec warmup 2 sec latency 36.553 ms 2 714 14.16 MB/sec warmup 3 sec latency 25.922 ms 2 968 10.90 MB/sec warmup 4 sec latency 22.891 ms 2 1274 9.25 MB/sec warmup 5 sec latency 20.585 ms 2 1662 8.74 MB/sec warmup 6 sec latency 29.607 ms 2 1982 7.56 MB/sec warmup 7 sec latency 25.728 ms 2 2296 6.94 MB/sec warmup 8 sec latency 20.988 ms Running lustre_rsync 2 2557 6.42 MB/sec warmup 9 sec latency 31.293 ms 2 2996 6.70 MB/sec warmup 10 sec latency 28.219 ms 2 3516 6.97 MB/sec warmup 11 sec latency 26.641 ms 2 3967 0.60 MB/sec execute 1 sec latency 31.744 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 5 seconds Changelog records consumed: 1042 2 4233 0.51 MB/sec execute 2 sec latency 31.489 ms 2 4440 0.67 MB/sec execute 3 sec latency 49.897 ms 2 4693 1.17 MB/sec execute 4 sec latency 29.182 ms 2 5043 2.16 MB/sec execute 5 sec latency 23.569 ms 2 5286 1.87 MB/sec execute 6 sec latency 23.901 ms 12384 12385 12386 Running lustre_rsync 2 5582 1.68 MB/sec execute 7 sec latency 20.987 ms 2 5951 1.83 MB/sec execute 8 sec latency 17.987 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: 7692 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1229 2 6337 2.52 MB/sec execute 9 sec latency 25.544 ms 2 6889 2.94 MB/sec execute 10 sec latency 25.008 ms 2 7247 3.30 MB/sec execute 11 sec latency 18.361 ms 2 7494 3.24 MB/sec execute 12 sec latency 24.635 ms 2 7781 3.02 MB/sec execute 13 sec latency 53.293 ms 12384 12385 12386 Running lustre_rsync 2 7992 2.88 MB/sec execute 14 sec latency 41.794 ms 2 8255 2.86 MB/sec execute 15 sec latency 32.582 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: 8920 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 950 2 8590 3.06 MB/sec execute 16 sec latency 24.437 ms 2 8825 2.91 MB/sec execute 17 sec latency 36.283 ms 2 9094 2.77 MB/sec execute 18 sec latency 22.296 ms 2 9401 2.76 MB/sec execute 19 sec latency 20.124 ms 2 9606 2.72 MB/sec execute 20 sec latency 27.202 ms 12384 12385 12386 Running lustre_rsync 2 10077 3.05 MB/sec execute 21 sec latency 61.044 ms 2 10591 3.35 MB/sec execute 22 sec latency 35.688 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: 9869 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 753 2 10812 3.24 MB/sec execute 23 sec latency 29.320 ms 2 11022 3.21 MB/sec execute 24 sec latency 30.795 ms 2 11301 3.09 MB/sec execute 25 sec latency 28.649 ms 2 11504 3.01 MB/sec execute 26 sec latency 49.735 ms 2 11720 3.00 MB/sec execute 27 sec latency 32.428 ms 12384 12385 12386 Running lustre_rsync 2 12057 3.11 MB/sec execute 28 sec latency 25.372 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: 10621 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 796 2 12277 3.02 MB/sec execute 29 sec latency 27.411 ms 2 12476 2.93 MB/sec execute 30 sec latency 31.615 ms 2 12763 2.86 MB/sec execute 31 sec latency 28.531 ms 2 13055 2.85 MB/sec execute 32 sec latency 26.030 ms 2 13372 3.00 MB/sec execute 33 sec latency 29.798 ms 12384 12385 12386 Running lustre_rsync 2 13905 3.08 MB/sec execute 34 sec latency 24.260 ms 2 14293 3.21 MB/sec execute 35 sec latency 22.876 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: 11416 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 763 2 14520 3.19 MB/sec execute 36 sec latency 28.512 ms 2 14743 3.12 MB/sec execute 37 sec latency 33.845 ms 2 14947 3.05 MB/sec execute 38 sec latency 48.906 ms 2 15159 3.00 MB/sec execute 39 sec latency 31.826 ms 2 15433 2.99 MB/sec execute 40 sec latency 23.638 ms 12384 12385 12386 Running lustre_rsync 2 15788 3.07 MB/sec execute 41 sec latency 23.993 ms 2 16057 3.00 MB/sec execute 42 sec latency 19.129 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: 12178 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 850 2 16342 2.95 MB/sec execute 43 sec latency 27.372 ms 2 16622 2.95 MB/sec execute 44 sec latency 37.853 ms 2 16964 3.05 MB/sec execute 45 sec latency 30.312 ms 2 17438 3.11 MB/sec execute 46 sec latency 33.875 ms 2 17789 3.20 MB/sec execute 47 sec latency 30.440 ms 12384 12385 12386 Running lustre_rsync 2 17980 3.19 MB/sec execute 48 sec latency 32.489 ms 2 18138 3.13 MB/sec execute 49 sec latency 39.101 ms 2 18353 3.07 MB/sec execute 50 sec latency 28.242 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: 13027 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 806 2 18544 3.03 MB/sec execute 51 sec latency 51.501 ms 2 18737 2.99 MB/sec execute 52 sec latency 41.115 ms 2 18965 2.98 MB/sec execute 53 sec latency 30.046 ms 2 19243 3.03 MB/sec execute 54 sec latency 35.620 ms 2 19453 2.98 MB/sec execute 55 sec latency 30.449 ms 12384 12385 12386 Running lustre_rsync 2 19722 2.94 MB/sec execute 56 sec latency 23.777 ms 2 19988 2.90 MB/sec execute 57 sec latency 22.936 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: 13832 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 747 2 20228 2.90 MB/sec execute 58 sec latency 41.849 ms 2 20549 2.98 MB/sec execute 59 sec latency 35.936 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5992 10.962 42.997 Close 4386 2.561 11.379 Rename 250 16.270 35.924 Unlink 1207 4.555 16.413 Qpathinfo 5426 2.594 61.024 Qfileinfo 946 0.225 3.605 Qfsinfo 948 0.101 4.264 Sfileinfo 500 7.884 19.345 Find 2032 0.865 20.666 WriteX 2910 2.151 26.702 ReadX 9280 0.020 1.267 LockX 20 2.304 4.149 UnlockX 20 2.427 3.742 Flush 420 15.669 53.286 Throughput 2.97741 MB/sec 2 clients 2 procs max_latency=61.044 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Oct 14 10:28:50 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/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' 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 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: 14578 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 633 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