== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 02:07:12 (1786169232) 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 Sat Aug 8 02:07:20 EDT 2026 waiting for dbench pid 13539 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 2 113 10.46 MB/sec warmup 1 sec latency 93.767 ms 2 179 7.18 MB/sec warmup 2 sec latency 101.044 ms 2 251 6.35 MB/sec warmup 3 sec latency 119.004 ms 2 313 5.74 MB/sec warmup 4 sec latency 128.844 ms 2 395 5.60 MB/sec warmup 5 sec latency 95.079 ms 2 485 5.64 MB/sec warmup 6 sec latency 95.594 ms 2 614 5.99 MB/sec warmup 7 sec latency 107.334 ms Running lustre_rsync 2 694 5.29 MB/sec warmup 8 sec latency 107.232 ms 2 733 4.73 MB/sec warmup 9 sec latency 185.633 ms 2 792 4.29 MB/sec warmup 10 sec latency 167.667 ms 2 890 3.94 MB/sec warmup 11 sec latency 91.181 ms 2 1101 2.26 MB/sec execute 1 sec latency 67.962 ms 2 1180 1.20 MB/sec execute 2 sec latency 72.640 ms 2 1230 0.84 MB/sec execute 3 sec latency 110.928 ms 2 1326 1.38 MB/sec execute 4 sec latency 123.331 ms 2 1437 1.68 MB/sec execute 5 sec latency 119.630 ms 2 1509 1.42 MB/sec execute 6 sec latency 85.245 ms 2 1612 1.24 MB/sec execute 7 sec latency 83.701 ms 2 1686 1.10 MB/sec execute 8 sec latency 93.823 ms 2 1750 0.99 MB/sec execute 9 sec latency 66.791 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 13 seconds Changelog records consumed: 290 2 1818 0.90 MB/sec execute 10 sec latency 67.183 ms 2 1927 0.84 MB/sec execute 11 sec latency 64.323 ms 2 2005 0.78 MB/sec execute 12 sec latency 108.215 ms 2 2088 0.74 MB/sec execute 13 sec latency 81.217 ms 2 2156 0.70 MB/sec execute 14 sec latency 123.395 ms 13539 13540 13541 Running lustre_rsync 2 2225 0.66 MB/sec execute 15 sec latency 150.707 ms 2 2324 0.75 MB/sec execute 16 sec latency 107.523 ms 2 2388 0.72 MB/sec execute 17 sec latency 82.039 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4073 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 615 2 2445 0.72 MB/sec execute 18 sec latency 86.842 ms 2 2545 0.74 MB/sec execute 19 sec latency 78.189 ms 2 2715 0.92 MB/sec execute 20 sec latency 64.032 ms 2 2954 1.11 MB/sec execute 21 sec latency 93.180 ms 2 3188 1.12 MB/sec execute 22 sec latency 59.694 ms 13539 13540 13541 Running lustre_rsync 2 3350 1.18 MB/sec execute 23 sec latency 79.207 ms 2 3517 1.38 MB/sec execute 24 sec latency 106.393 ms 2 3609 1.33 MB/sec execute 25 sec latency 77.816 ms 2 3696 1.30 MB/sec execute 26 sec latency 63.642 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4687 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 305 2 3784 1.33 MB/sec execute 27 sec latency 110.559 ms 2 3838 1.28 MB/sec execute 28 sec latency 202.150 ms 2 3940 1.26 MB/sec execute 29 sec latency 67.355 ms 2 4028 1.22 MB/sec execute 30 sec latency 65.070 ms 2 4139 1.18 MB/sec execute 31 sec latency 59.572 ms 13539 13540 13541 Running lustre_rsync 2 4246 1.15 MB/sec execute 32 sec latency 96.937 ms 2 4311 1.13 MB/sec execute 33 sec latency 110.909 ms 2 4371 1.10 MB/sec execute 34 sec latency 111.432 ms 2 4456 1.08 MB/sec execute 35 sec latency 70.070 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4991 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 507 2 4504 1.06 MB/sec execute 36 sec latency 106.702 ms 2 4571 1.05 MB/sec execute 37 sec latency 80.327 ms 2 4689 1.07 MB/sec execute 38 sec latency 53.898 ms 2 4772 1.04 MB/sec execute 39 sec latency 61.616 ms 2 4839 1.02 MB/sec execute 40 sec latency 84.487 ms 13539 13540 13541 Running lustre_rsync 2 5015 1.14 MB/sec execute 41 sec latency 53.489 ms 2 5107 1.11 MB/sec execute 42 sec latency 106.261 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5497 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 285 2 5180 1.09 MB/sec execute 43 sec latency 69.093 ms 2 5256 1.07 MB/sec execute 44 sec latency 74.841 ms 2 5331 1.05 MB/sec execute 45 sec latency 102.819 ms 2 5412 1.03 MB/sec execute 46 sec latency 59.305 ms 2 5566 1.01 MB/sec execute 47 sec latency 84.841 ms 13539 13540 13541 Running lustre_rsync 2 5651 1.00 MB/sec execute 48 sec latency 69.328 ms 2 5719 0.98 MB/sec execute 49 sec latency 83.888 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5781 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 280 2 5840 0.98 MB/sec execute 50 sec latency 72.329 ms 2 5928 0.99 MB/sec execute 51 sec latency 81.592 ms 2 6003 0.98 MB/sec execute 52 sec latency 84.624 ms 2 6144 0.99 MB/sec execute 53 sec latency 64.441 ms 2 6384 1.09 MB/sec execute 54 sec latency 67.673 ms 13539 13540 13541 Running lustre_rsync 2 6533 1.12 MB/sec execute 55 sec latency 70.419 ms 2 6652 1.11 MB/sec execute 56 sec latency 97.805 ms 2 6801 1.12 MB/sec execute 57 sec latency 96.692 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6060 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 285 2 6920 1.13 MB/sec execute 58 sec latency 86.141 ms 2 7092 1.21 MB/sec execute 59 sec latency 95.959 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 13539 13540 13541 Running lustre_rsync 1 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2009 31.376 202.124 Close 1548 8.080 55.162 Rename 90 47.998 123.256 Unlink 344 11.558 43.156 Qpathinfo 1960 8.501 93.621 Qfileinfo 366 0.666 12.972 Qfsinfo 346 0.490 19.991 Sfileinfo 168 35.551 110.864 Find 762 1.551 44.837 WriteX 1065 5.924 86.590 ReadX 3620 0.041 10.340 LockX 8 6.234 7.577 UnlockX 8 6.161 11.200 Flush 128 41.387 110.892 Throughput 1.20809 MB/sec 2 clients 2 procs max_latency=202.150 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Aug 8 02:08:36 EDT 2026 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/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' 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/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' 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 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6344 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 351 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6694 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 45 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6738 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1 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