== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:54:56 (1790780096) 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 10:55:07 EDT 2026 waiting for dbench pid 13532 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 73 6.38 MB/sec warmup 1 sec latency 92.564 ms 2 137 6.00 MB/sec warmup 2 sec latency 139.464 ms 2 184 4.91 MB/sec warmup 3 sec latency 166.294 ms 2 215 4.17 MB/sec warmup 4 sec latency 446.390 ms 2 278 4.17 MB/sec warmup 5 sec latency 110.882 ms 2 345 4.12 MB/sec warmup 6 sec latency 94.512 ms Running lustre_rsync 2 440 4.42 MB/sec warmup 7 sec latency 91.644 ms 2 494 4.30 MB/sec warmup 8 sec latency 124.381 ms 2 605 4.65 MB/sec warmup 9 sec latency 124.186 ms 2 675 4.22 MB/sec warmup 10 sec latency 86.746 ms 2 715 3.85 MB/sec warmup 11 sec latency 153.806 ms 2 806 0.25 MB/sec execute 1 sec latency 112.216 ms 2 880 0.31 MB/sec execute 2 sec latency 106.213 ms 2 928 0.28 MB/sec execute 3 sec latency 87.743 ms 2 988 0.28 MB/sec execute 4 sec latency 87.140 ms 2 1079 0.63 MB/sec execute 5 sec latency 90.893 ms 2 1173 0.55 MB/sec execute 6 sec latency 90.989 ms 2 1234 0.49 MB/sec execute 7 sec latency 70.989 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: 216 2 1405 1.16 MB/sec execute 8 sec latency 80.635 ms 2 1457 1.04 MB/sec execute 9 sec latency 98.080 ms 2 1509 0.94 MB/sec execute 10 sec latency 139.232 ms 2 1606 0.87 MB/sec execute 11 sec latency 77.519 ms 2 1688 0.81 MB/sec execute 12 sec latency 85.331 ms 13532 13533 13534 Running lustre_rsync 2 1755 0.76 MB/sec execute 13 sec latency 78.217 ms 2 1801 0.71 MB/sec execute 14 sec latency 96.719 ms 2 1851 0.67 MB/sec execute 15 sec latency 101.604 ms 2 1932 0.64 MB/sec execute 16 sec latency 89.834 ms 2 1994 0.60 MB/sec execute 17 sec latency 79.852 ms 2 2047 0.58 MB/sec execute 18 sec latency 86.165 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: 2810 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 509 2 2128 0.56 MB/sec execute 19 sec latency 100.788 ms 2 2165 0.54 MB/sec execute 20 sec latency 183.140 ms 2 2274 0.56 MB/sec execute 21 sec latency 109.656 ms 2 2397 0.60 MB/sec execute 22 sec latency 56.507 ms 2 2462 0.61 MB/sec execute 23 sec latency 122.843 ms 13532 13533 13534 Running lustre_rsync 2 2568 0.63 MB/sec execute 24 sec latency 80.079 ms 2 2612 0.63 MB/sec execute 25 sec latency 120.610 ms 2 2715 0.74 MB/sec execute 26 sec latency 251.187 ms 2 2871 0.84 MB/sec execute 27 sec latency 110.837 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: 3318 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 338 2 2960 0.87 MB/sec execute 28 sec latency 105.330 ms 2 3089 0.86 MB/sec execute 29 sec latency 108.184 ms 2 3234 0.89 MB/sec execute 30 sec latency 107.170 ms 2 3354 0.91 MB/sec execute 31 sec latency 177.356 ms 2 3493 1.00 MB/sec execute 32 sec latency 77.099 ms 13532 13533 13534 Running lustre_rsync 2 3595 1.04 MB/sec execute 33 sec latency 129.584 ms 2 3665 1.02 MB/sec execute 34 sec latency 97.012 ms 2 3735 1.02 MB/sec execute 35 sec latency 73.503 ms 2 3799 1.02 MB/sec execute 36 sec latency 88.449 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: 3655 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 242 2 3846 0.99 MB/sec execute 37 sec latency 117.809 ms 2 3920 0.98 MB/sec execute 38 sec latency 74.270 ms 2 3977 0.96 MB/sec execute 39 sec latency 83.996 ms 2 4036 0.93 MB/sec execute 40 sec latency 97.013 ms 2 4076 0.91 MB/sec execute 41 sec latency 141.036 ms 2 4169 0.89 MB/sec execute 42 sec latency 68.468 ms 13532 13533 13534 Running lustre_rsync 2 4239 0.88 MB/sec execute 43 sec latency 163.331 ms 2 4289 0.86 MB/sec execute 44 sec latency 116.674 ms 2 4355 0.85 MB/sec execute 45 sec latency 96.892 ms 2 4410 0.84 MB/sec execute 46 sec latency 95.123 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: 3896 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 393 2 4473 0.83 MB/sec execute 47 sec latency 93.799 ms 2 4531 0.81 MB/sec execute 48 sec latency 100.973 ms 2 4605 0.83 MB/sec execute 49 sec latency 75.753 ms 2 4702 0.83 MB/sec execute 50 sec latency 89.462 ms 2 4765 0.81 MB/sec execute 51 sec latency 69.328 ms 13532 13533 13534 Running lustre_rsync 2 4812 0.80 MB/sec execute 52 sec latency 85.596 ms 2 4920 0.86 MB/sec execute 53 sec latency 92.985 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: 4288 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 251 2 4998 0.88 MB/sec execute 54 sec latency 87.967 ms 2 5063 0.86 MB/sec execute 55 sec latency 112.901 ms 2 5128 0.85 MB/sec execute 56 sec latency 83.349 ms 2 5174 0.84 MB/sec execute 57 sec latency 86.396 ms 2 5239 0.83 MB/sec execute 58 sec latency 84.957 ms 13532 13533 13534 Running lustre_rsync 2 5280 0.81 MB/sec execute 59 sec latency 126.439 ms 2 cleanup 60 sec 2 cleanup 61 sec 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: 4538 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 201 2 cleanup 62 sec 0 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1592 40.740 225.816 Close 1219 10.317 48.284 Rename 72 60.433 251.163 Unlink 289 15.438 63.927 Qpathinfo 1474 10.094 100.773 Qfileinfo 253 0.684 16.504 Qfsinfo 244 1.316 59.788 Sfileinfo 156 39.475 100.917 Find 537 2.111 50.310 WriteX 794 7.326 73.052 ReadX 2390 0.043 3.687 LockX 4 16.512 20.175 UnlockX 4 14.186 21.706 Flush 116 43.997 127.435 Throughput 0.812316 MB/sec 2 clients 2 procs max_latency=251.187 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 30 10:56:22 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/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' 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 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: 4738 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 202 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: 4939 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