== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:01:10 (1790773270) 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 Wed Sep 30 09:01:19 EDT 2026 waiting for dbench pid 13542 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 2 111 10.48 MB/sec warmup 1 sec latency 106.114 ms 2 171 7.00 MB/sec warmup 2 sec latency 128.238 ms 2 207 5.39 MB/sec warmup 3 sec latency 421.545 ms 2 287 5.35 MB/sec warmup 4 sec latency 103.327 ms 2 352 5.03 MB/sec warmup 5 sec latency 89.532 ms 2 449 5.25 MB/sec warmup 6 sec latency 77.121 ms 2 525 5.22 MB/sec warmup 7 sec latency 94.288 ms Running lustre_rsync 2 665 5.28 MB/sec warmup 8 sec latency 104.451 ms 2 732 4.73 MB/sec warmup 9 sec latency 73.595 ms 2 792 4.29 MB/sec warmup 10 sec latency 87.843 ms 2 863 3.92 MB/sec warmup 11 sec latency 75.119 ms 2 983 0.27 MB/sec execute 1 sec latency 96.152 ms 2 1089 1.17 MB/sec execute 2 sec latency 90.983 ms 2 1178 0.83 MB/sec execute 3 sec latency 91.653 ms 2 1242 0.66 MB/sec execute 4 sec latency 82.564 ms 2 1414 1.70 MB/sec execute 5 sec latency 107.624 ms 2 1484 1.42 MB/sec execute 6 sec latency 124.082 ms 2 1579 1.25 MB/sec execute 7 sec latency 60.043 ms 2 1678 1.11 MB/sec execute 8 sec latency 62.238 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: 262 2 1736 1.00 MB/sec execute 9 sec latency 99.669 ms 2 1806 0.91 MB/sec execute 10 sec latency 73.777 ms 2 1896 0.84 MB/sec execute 11 sec latency 63.447 ms 2 2000 0.79 MB/sec execute 12 sec latency 79.515 ms 2 2100 0.75 MB/sec execute 13 sec latency 69.989 ms 13542 13543 13544 Running lustre_rsync 2 2166 0.71 MB/sec execute 14 sec latency 80.171 ms 2 2303 0.80 MB/sec execute 15 sec latency 63.831 ms 2 2378 0.77 MB/sec execute 16 sec latency 98.890 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: 3395 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 643 2 2443 0.74 MB/sec execute 17 sec latency 80.171 ms 2 2572 0.79 MB/sec execute 18 sec latency 82.634 ms 2 2757 1.07 MB/sec execute 19 sec latency 75.713 ms 2 2931 1.17 MB/sec execute 20 sec latency 74.187 ms 2 3091 1.15 MB/sec execute 21 sec latency 110.301 ms 13542 13543 13544 Running lustre_rsync 2 3251 1.19 MB/sec execute 22 sec latency 113.460 ms 2 3382 1.19 MB/sec execute 23 sec latency 85.375 ms 2 3559 1.39 MB/sec execute 24 sec latency 72.171 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: 4037 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 287 2 3668 1.35 MB/sec execute 25 sec latency 89.538 ms 2 3760 1.38 MB/sec execute 26 sec latency 86.703 ms 2 3812 1.33 MB/sec execute 27 sec latency 163.996 ms 2 3891 1.29 MB/sec execute 28 sec latency 89.935 ms 2 3961 1.26 MB/sec execute 29 sec latency 98.659 ms 2 4041 1.22 MB/sec execute 30 sec latency 114.799 ms 13542 13543 13544 Running lustre_rsync 2 4091 1.18 MB/sec execute 31 sec latency 116.383 ms 2 4162 1.14 MB/sec execute 32 sec latency 117.610 ms 2 4239 1.12 MB/sec execute 33 sec latency 131.253 ms 2 4289 1.09 MB/sec execute 34 sec latency 115.139 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: 4323 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 435 2 4355 1.07 MB/sec execute 35 sec latency 85.409 ms 2 4408 1.05 MB/sec execute 36 sec latency 99.884 ms 2 4467 1.03 MB/sec execute 37 sec latency 84.265 ms 2 4537 1.01 MB/sec execute 38 sec latency 74.012 ms 2 4604 1.01 MB/sec execute 39 sec latency 92.346 ms 13542 13543 13544 Running lustre_rsync 2 4694 1.02 MB/sec execute 40 sec latency 93.502 ms 2 4766 0.99 MB/sec execute 41 sec latency 73.194 ms 2 4814 0.97 MB/sec execute 42 sec latency 102.589 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: 4757 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 279 2 4902 1.02 MB/sec execute 43 sec latency 96.739 ms 2 5006 1.06 MB/sec execute 44 sec latency 101.897 ms 2 5085 1.04 MB/sec execute 45 sec latency 69.103 ms 2 5144 1.02 MB/sec execute 46 sec latency 81.675 ms 2 5212 1.00 MB/sec execute 47 sec latency 106.722 ms 13542 13543 13544 Running lustre_rsync 2 5276 0.98 MB/sec execute 48 sec latency 79.540 ms 2 5323 0.96 MB/sec execute 49 sec latency 128.519 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: 5035 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 222 2 5388 0.95 MB/sec execute 50 sec latency 95.969 ms 2 5477 0.93 MB/sec execute 51 sec latency 101.659 ms 2 5559 0.92 MB/sec execute 52 sec latency 73.455 ms 2 5619 0.90 MB/sec execute 53 sec latency 98.402 ms 2 5715 0.89 MB/sec execute 54 sec latency 64.304 ms 13542 13543 13544 Running lustre_rsync 2 5765 0.88 MB/sec execute 55 sec latency 124.482 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: 5256 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 219 2 5861 0.88 MB/sec execute 56 sec latency 116.898 ms 2 5932 0.89 MB/sec execute 57 sec latency 143.606 ms 2 6001 0.88 MB/sec execute 58 sec latency 63.587 ms 2 6095 0.89 MB/sec execute 59 sec latency 96.953 ms 2 cleanup 60 sec 13542 13543 13544 Running lustre_rsync 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1840 35.064 163.968 Close 1419 8.514 69.489 Rename 80 53.200 128.495 Unlink 314 13.955 82.091 Qpathinfo 1801 8.821 95.617 Qfileinfo 313 0.891 27.917 Qfsinfo 270 0.740 18.661 Sfileinfo 172 38.359 106.444 Find 639 2.057 117.587 WriteX 930 6.003 59.256 ReadX 2755 0.054 10.385 LockX 4 6.837 8.938 UnlockX 4 6.723 8.369 Flush 112 41.698 143.592 Throughput 0.886508 MB/sec 2 clients 2 procs max_latency=163.996 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 30 09:02:34 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 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: 5474 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 259 removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5732 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 99 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: 5830 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