== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:53:40 (1761310420) 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 Fri Oct 24 08:53:43 EDT 2025 waiting for dbench pid 11283 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 2 185 14.89 MB/sec warmup 1 sec latency 44.584 ms 2 313 11.47 MB/sec warmup 2 sec latency 67.483 ms 2 471 10.94 MB/sec warmup 3 sec latency 53.518 ms 2 689 10.58 MB/sec warmup 4 sec latency 130.613 ms 2 811 8.59 MB/sec warmup 5 sec latency 70.233 ms 2 970 7.27 MB/sec warmup 6 sec latency 69.791 ms 2 1173 6.57 MB/sec warmup 7 sec latency 84.870 ms 2 1446 6.50 MB/sec warmup 8 sec latency 31.230 ms Running lustre_rsync 2 1633 5.81 MB/sec warmup 9 sec latency 104.006 ms 2 1805 5.26 MB/sec warmup 10 sec latency 66.886 ms 2 1988 4.81 MB/sec warmup 11 sec latency 74.386 ms 2 2393 2.46 MB/sec execute 1 sec latency 95.255 ms 2 2593 2.24 MB/sec execute 2 sec latency 74.655 ms 2 2958 4.51 MB/sec execute 3 sec latency 80.993 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 7 seconds Changelog records consumed: 658 2 3327 4.32 MB/sec execute 4 sec latency 78.150 ms 2 3648 4.77 MB/sec execute 5 sec latency 35.852 ms 2 3834 4.34 MB/sec execute 6 sec latency 39.060 ms 2 3994 3.81 MB/sec execute 7 sec latency 34.360 ms 2 4187 3.35 MB/sec execute 8 sec latency 46.359 ms 11283 11284 11285 Running lustre_rsync 2 4294 3.04 MB/sec execute 9 sec latency 136.121 ms 2 4374 2.77 MB/sec execute 10 sec latency 141.805 ms 2 4498 2.57 MB/sec execute 11 sec latency 88.270 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: 7018 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1063 2 4684 2.56 MB/sec execute 12 sec latency 79.267 ms 2 4920 2.68 MB/sec execute 13 sec latency 33.798 ms 2 5103 2.64 MB/sec execute 14 sec latency 129.415 ms 2 5249 2.48 MB/sec execute 15 sec latency 84.367 ms 2 5399 2.34 MB/sec execute 16 sec latency 35.009 ms 11283 11284 11285 Running lustre_rsync 2 5579 2.22 MB/sec execute 17 sec latency 94.487 ms 2 5788 2.13 MB/sec execute 18 sec latency 34.078 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: 8080 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 554 2 5968 2.15 MB/sec execute 19 sec latency 97.566 ms 2 6138 2.13 MB/sec execute 20 sec latency 96.301 ms 2 6484 2.46 MB/sec execute 21 sec latency 86.587 ms 2 6741 2.41 MB/sec execute 22 sec latency 247.999 ms 2 7006 2.55 MB/sec execute 23 sec latency 90.473 ms 11283 11284 11285 Running lustre_rsync 2 7208 2.59 MB/sec execute 24 sec latency 35.794 ms 2 7348 2.57 MB/sec execute 25 sec latency 44.770 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: 8633 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 445 2 7475 2.49 MB/sec execute 26 sec latency 45.901 ms 2 7590 2.40 MB/sec execute 27 sec latency 50.512 ms 2 7776 2.33 MB/sec execute 28 sec latency 73.794 ms 2 7853 2.26 MB/sec execute 29 sec latency 143.238 ms 2 7986 2.21 MB/sec execute 30 sec latency 87.376 ms 11283 11284 11285 Running lustre_rsync 2 8092 2.15 MB/sec execute 31 sec latency 75.599 ms 2 8275 2.16 MB/sec execute 32 sec latency 78.087 ms 2 8517 2.27 MB/sec execute 33 sec latency 35.994 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: 9077 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 574 2 8686 2.21 MB/sec execute 34 sec latency 76.125 ms 2 8850 2.16 MB/sec execute 35 sec latency 97.070 ms 2 9036 2.11 MB/sec execute 36 sec latency 68.961 ms 2 9262 2.06 MB/sec execute 37 sec latency 27.229 ms 2 9501 2.08 MB/sec execute 38 sec latency 89.388 ms 11283 11284 11285 Running lustre_rsync 2 9672 2.07 MB/sec execute 39 sec latency 87.136 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: 9650 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 580 2 10045 2.25 MB/sec execute 40 sec latency 75.865 ms 2 10385 2.27 MB/sec execute 41 sec latency 76.582 ms 2 10707 2.38 MB/sec execute 42 sec latency 53.450 ms 2 10926 2.38 MB/sec execute 43 sec latency 38.948 ms 2 11105 2.34 MB/sec execute 44 sec latency 33.963 ms 11283 11284 11285 Running lustre_rsync 2 11327 2.30 MB/sec execute 45 sec latency 124.522 ms 2 11441 2.26 MB/sec execute 46 sec latency 83.983 ms 2 11547 2.22 MB/sec execute 47 sec latency 116.600 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: 10229 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 681 2 11708 2.23 MB/sec execute 48 sec latency 104.227 ms 2 11898 2.19 MB/sec execute 49 sec latency 29.836 ms 2 12130 2.26 MB/sec execute 50 sec latency 38.963 ms 2 12287 2.23 MB/sec execute 51 sec latency 102.793 ms 2 12425 2.19 MB/sec execute 52 sec latency 80.956 ms 11283 11284 11285 Running lustre_rsync 2 12575 2.15 MB/sec execute 53 sec latency 85.177 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: 10909 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 504 2 12809 2.12 MB/sec execute 54 sec latency 28.785 ms 2 13030 2.13 MB/sec execute 55 sec latency 84.823 ms 2 13216 2.12 MB/sec execute 56 sec latency 87.426 ms 2 13575 2.25 MB/sec execute 57 sec latency 66.600 ms 2 13936 2.27 MB/sec execute 58 sec latency 96.282 ms 11283 11284 11285 Running lustre_rsync 2 14267 2.35 MB/sec execute 59 sec latency 50.125 ms 2 cleanup 60 sec 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: 11412 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 602 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4086 14.966 75.558 Close 3024 3.685 16.456 Rename 186 18.972 56.526 Unlink 829 5.788 18.932 Qpathinfo 3777 3.453 42.767 Qfileinfo 682 0.246 4.889 Qfsinfo 734 0.160 7.710 Sfileinfo 332 11.345 36.860 Find 1497 0.978 26.135 WriteX 2124 2.044 26.438 ReadX 6994 0.022 3.106 LockX 16 3.832 9.609 UnlockX 16 3.289 9.003 Flush 284 56.335 247.984 Throughput 2.34502 MB/sec 2 clients 2 procs max_latency=247.999 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 08:54:56 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/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' 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: 12013 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 298 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