== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:33:14 (1751319194) 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 Mon Jun 30 17:33:17 EDT 2025 waiting for dbench pid 12455 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 2 405 28.69 MB/sec warmup 1 sec latency 18.419 ms 2 880 21.66 MB/sec warmup 2 sec latency 17.060 ms 2 1419 17.34 MB/sec warmup 3 sec latency 16.174 ms 2 1873 13.18 MB/sec warmup 4 sec latency 15.018 ms 2 2402 11.19 MB/sec warmup 5 sec latency 12.711 ms 2 2990 11.17 MB/sec warmup 6 sec latency 15.892 ms 2 3691 11.07 MB/sec warmup 7 sec latency 17.029 ms 2 4036 10.01 MB/sec warmup 8 sec latency 16.759 ms 2 4569 9.15 MB/sec warmup 9 sec latency 15.135 ms Running lustre_rsync 2 5218 9.06 MB/sec warmup 10 sec latency 16.776 ms 2 6004 8.59 MB/sec warmup 11 sec latency 11.194 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 2 seconds Changelog records consumed: 2478 2 7648 2.74 MB/sec execute 1 sec latency 15.719 ms 2 8269 3.41 MB/sec execute 2 sec latency 16.113 ms 2 9012 4.55 MB/sec execute 3 sec latency 11.430 ms 2 9697 4.70 MB/sec execute 4 sec latency 10.051 ms 2 10673 7.53 MB/sec execute 5 sec latency 14.833 ms 12455 12456 12457 Running lustre_rsync 2 11321 6.89 MB/sec execute 6 sec latency 10.460 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: 24228 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1723 2 11881 6.46 MB/sec execute 7 sec latency 19.074 ms 2 12384 6.45 MB/sec execute 8 sec latency 16.025 ms 2 12922 5.91 MB/sec execute 9 sec latency 10.222 ms 2 13560 6.53 MB/sec execute 10 sec latency 13.604 ms 2 14308 6.95 MB/sec execute 11 sec latency 16.588 ms 12455 12456 12457 Running lustre_rsync 2 14817 6.60 MB/sec execute 12 sec latency 11.160 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: 25950 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1483 2 15331 6.40 MB/sec execute 13 sec latency 16.658 ms 2 15857 6.41 MB/sec execute 14 sec latency 15.010 ms 2 16431 6.06 MB/sec execute 15 sec latency 14.115 ms 2 17361 6.59 MB/sec execute 16 sec latency 12.657 ms 2 17968 6.87 MB/sec execute 17 sec latency 17.518 ms 12455 12456 12457 Running lustre_rsync 2 18533 6.57 MB/sec execute 18 sec latency 17.052 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: 27432 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1525 2 19036 6.41 MB/sec execute 19 sec latency 13.663 ms 2 19619 6.41 MB/sec execute 20 sec latency 11.690 ms 2 20133 6.26 MB/sec execute 21 sec latency 10.876 ms 2 20749 6.48 MB/sec execute 22 sec latency 33.705 ms 2 21405 6.65 MB/sec execute 23 sec latency 16.474 ms 12455 12456 12457 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: 28956 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1355 2 22044 6.51 MB/sec execute 24 sec latency 20.382 ms 2 22393 6.39 MB/sec execute 25 sec latency 17.102 ms 2 22854 6.39 MB/sec execute 26 sec latency 17.893 ms 2 23314 6.18 MB/sec execute 27 sec latency 17.814 ms 2 23755 6.07 MB/sec execute 28 sec latency 15.834 ms 12455 12456 12457 Running lustre_rsync 2 24492 6.28 MB/sec execute 29 sec latency 16.940 ms 2 25317 6.47 MB/sec execute 30 sec latency 8.667 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: 30310 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1255 2 25836 6.31 MB/sec execute 31 sec latency 19.718 ms 2 26302 6.38 MB/sec execute 32 sec latency 17.047 ms 2 26713 6.21 MB/sec execute 33 sec latency 17.777 ms 2 27278 6.12 MB/sec execute 34 sec latency 14.656 ms 2 27840 6.26 MB/sec execute 35 sec latency 16.565 ms 12455 12456 12457 Running lustre_rsync 2 28814 6.45 MB/sec execute 36 sec latency 13.135 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: 31564 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1399 2 29317 6.32 MB/sec execute 37 sec latency 16.145 ms 2 29868 6.38 MB/sec execute 38 sec latency 16.442 ms 2 30206 6.23 MB/sec execute 39 sec latency 18.364 ms 2 30619 6.10 MB/sec execute 40 sec latency 10.702 ms 2 31026 6.06 MB/sec execute 41 sec latency 15.113 ms 12455 12456 12457 Running lustre_rsync 2 32198 6.43 MB/sec execute 42 sec latency 9.718 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: 32962 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1382 2 32687 6.30 MB/sec execute 43 sec latency 28.651 ms 2 33072 6.24 MB/sec execute 44 sec latency 17.008 ms 2 33632 6.24 MB/sec execute 45 sec latency 17.242 ms 2 34166 6.13 MB/sec execute 46 sec latency 12.541 ms 2 34733 6.22 MB/sec execute 47 sec latency 15.572 ms 12455 12456 12457 Running lustre_rsync 2 35801 6.42 MB/sec execute 48 sec latency 12.153 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: 34343 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1518 2 36325 6.32 MB/sec execute 49 sec latency 19.531 ms 2 36899 6.38 MB/sec execute 50 sec latency 11.164 ms 2 37387 6.27 MB/sec execute 51 sec latency 16.249 ms 2 38104 6.25 MB/sec execute 52 sec latency 15.406 ms 2 39190 6.50 MB/sec execute 53 sec latency 10.530 ms 12455 12456 12457 Running lustre_rsync 2 39861 6.44 MB/sec execute 54 sec latency 11.584 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: 35860 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1817 2 40492 6.49 MB/sec execute 55 sec latency 13.024 ms 2 41255 6.40 MB/sec execute 56 sec latency 20.757 ms 2 41988 6.53 MB/sec execute 57 sec latency 11.907 ms 2 42857 6.63 MB/sec execute 58 sec latency 16.828 ms 2 43163 6.53 MB/sec execute 59 sec latency 16.562 ms 12455 12456 12457 Running lustre_rsync 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 12792 5.128 33.683 Close 9341 1.119 5.210 Rename 543 8.062 18.356 Unlink 2638 1.842 6.295 Qpathinfo 11518 1.380 16.458 Qfileinfo 1976 0.146 2.321 Qfsinfo 2120 0.090 1.972 Sfileinfo 1060 3.729 17.093 Find 4422 0.378 10.415 WriteX 6278 1.037 7.790 ReadX 19572 0.013 1.359 LockX 40 1.171 1.951 UnlockX 40 1.221 2.146 Flush 908 5.913 28.639 Throughput 6.52906 MB/sec 2 clients 2 procs max_latency=33.705 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Jun 30 17:34:30 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/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/COREL' 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 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: 37676 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1673 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: 39348 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 304 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