== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:27:00 (1760452020) 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 Tue Oct 14 10:27:03 EDT 2025 waiting for dbench pid 11297 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 2 218 16.79 MB/sec warmup 1 sec latency 46.148 ms 2 405 14.34 MB/sec warmup 2 sec latency 39.192 ms 2 664 14.10 MB/sec warmup 3 sec latency 95.742 ms 2 789 10.73 MB/sec warmup 4 sec latency 126.544 ms 2 917 8.71 MB/sec warmup 5 sec latency 72.556 ms 2 1134 7.66 MB/sec warmup 6 sec latency 88.043 ms 2 1407 7.43 MB/sec warmup 7 sec latency 32.209 ms 2 1632 6.54 MB/sec warmup 8 sec latency 78.923 ms 2 1877 5.86 MB/sec warmup 9 sec latency 93.716 ms Running lustre_rsync 2 2160 5.34 MB/sec warmup 10 sec latency 75.899 ms 2 2417 5.11 MB/sec warmup 11 sec latency 79.659 ms 2 3197 4.64 MB/sec execute 1 sec latency 90.960 ms 2 3585 6.47 MB/sec execute 2 sec latency 79.610 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: 780 2 3801 5.20 MB/sec execute 3 sec latency 34.542 ms 2 3991 4.05 MB/sec execute 4 sec latency 30.636 ms 2 4236 3.32 MB/sec execute 5 sec latency 31.820 ms 2 4349 2.84 MB/sec execute 6 sec latency 182.185 ms 2 4507 2.55 MB/sec execute 7 sec latency 68.995 ms 11297 11298 11299 Running lustre_rsync 2 4734 2.54 MB/sec execute 8 sec latency 72.923 ms 2 5033 2.93 MB/sec execute 9 sec latency 24.010 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: 7720 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1089 2 5252 2.67 MB/sec execute 10 sec latency 79.847 ms 2 5489 2.47 MB/sec execute 11 sec latency 79.864 ms 2 5819 2.32 MB/sec execute 12 sec latency 17.702 ms 2 6032 2.43 MB/sec execute 13 sec latency 69.877 ms 2 6492 2.95 MB/sec execute 14 sec latency 64.492 ms 11297 11298 11299 Running lustre_rsync 2 6932 3.01 MB/sec execute 15 sec latency 57.966 ms 2 7241 3.24 MB/sec execute 16 sec latency 27.340 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: 8808 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 771 2 7437 3.18 MB/sec execute 17 sec latency 36.441 ms 2 7616 3.02 MB/sec execute 18 sec latency 30.657 ms 2 7829 2.90 MB/sec execute 19 sec latency 85.181 ms 2 8008 2.79 MB/sec execute 20 sec latency 80.805 ms 2 8237 2.79 MB/sec execute 21 sec latency 69.510 ms 11297 11298 11299 Running lustre_rsync 2 8527 2.93 MB/sec execute 22 sec latency 40.019 ms 2 8754 2.82 MB/sec execute 23 sec latency 105.709 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: 9578 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 780 2 8993 2.72 MB/sec execute 24 sec latency 26.482 ms 2 9299 2.64 MB/sec execute 25 sec latency 69.729 ms 2 9581 2.69 MB/sec execute 26 sec latency 68.886 ms 2 10068 2.95 MB/sec execute 27 sec latency 54.578 ms 2 10598 3.19 MB/sec execute 28 sec latency 61.143 ms 11297 11298 11299 Running lustre_rsync 2 10873 3.17 MB/sec execute 29 sec latency 22.205 ms 2 11077 3.09 MB/sec execute 30 sec latency 25.031 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: 10357 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 792 2 11323 3.00 MB/sec execute 31 sec latency 20.640 ms 2 11450 2.93 MB/sec execute 32 sec latency 89.408 ms 2 11623 2.86 MB/sec execute 33 sec latency 70.584 ms 2 11864 2.85 MB/sec execute 34 sec latency 66.668 ms 2 12179 2.94 MB/sec execute 35 sec latency 70.016 ms 11297 11298 11299 Running lustre_rsync 2 12387 2.87 MB/sec execute 36 sec latency 73.150 ms 2 12674 2.81 MB/sec execute 37 sec latency 50.029 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: 11148 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 801 2 13031 2.81 MB/sec execute 38 sec latency 70.338 ms 2 13419 2.94 MB/sec execute 39 sec latency 58.095 ms 2 13966 3.04 MB/sec execute 40 sec latency 58.049 ms 2 14348 3.13 MB/sec execute 41 sec latency 24.664 ms 2 14620 3.12 MB/sec execute 42 sec latency 22.902 ms 11297 11298 11299 Running lustre_rsync 2 14884 3.05 MB/sec execute 43 sec latency 120.174 ms 2 15079 3.01 MB/sec execute 44 sec latency 68.441 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: 11948 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 984 2 15297 3.00 MB/sec execute 45 sec latency 68.666 ms 2 15657 3.07 MB/sec execute 46 sec latency 21.070 ms 2 15912 3.01 MB/sec execute 47 sec latency 60.029 ms 2 16204 2.96 MB/sec execute 48 sec latency 44.544 ms 2 16541 2.95 MB/sec execute 49 sec latency 31.238 ms 11297 11298 11299 Running lustre_rsync 2 16791 2.94 MB/sec execute 50 sec latency 70.911 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: 12931 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 747 2 17389 3.09 MB/sec execute 51 sec latency 50.372 ms 2 17764 3.19 MB/sec execute 52 sec latency 46.471 ms 2 18008 3.18 MB/sec execute 53 sec latency 30.041 ms 2 18207 3.13 MB/sec execute 54 sec latency 31.019 ms 2 18443 3.08 MB/sec execute 55 sec latency 109.854 ms 11297 11298 11299 Running lustre_rsync 2 18622 3.04 MB/sec execute 56 sec latency 94.828 ms 2 18761 3.01 MB/sec execute 57 sec latency 82.602 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: 13677 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 766 2 19013 2.99 MB/sec execute 58 sec latency 23.202 ms 2 19331 3.04 MB/sec execute 59 sec latency 78.518 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5852 10.482 52.553 Close 4250 2.503 12.090 Rename 248 13.059 32.800 Unlink 1206 4.312 16.751 Qpathinfo 5238 2.431 26.140 Qfileinfo 898 0.232 4.377 Qfsinfo 982 0.106 5.267 Sfileinfo 468 7.364 21.520 Find 2028 0.867 26.169 WriteX 2846 1.552 15.094 ReadX 9110 0.018 1.519 LockX 20 2.035 3.433 UnlockX 20 1.993 3.179 Flush 416 39.621 182.171 Throughput 3.04251 MB/sec 2 clients 2 procs max_latency=182.185 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Oct 14 10:28:16 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/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' 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: 14442 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 607 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