== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 23:51:58 (1788753118) 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 Sun Sep 6 23:52:06 EDT 2026 waiting for dbench pid 13572 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 2 117 10.74 MB/sec warmup 1 sec latency 98.017 ms 2 185 7.45 MB/sec warmup 2 sec latency 95.657 ms 2 292 7.22 MB/sec warmup 3 sec latency 70.432 ms 2 421 7.43 MB/sec warmup 4 sec latency 99.236 ms 2 624 8.40 MB/sec warmup 5 sec latency 54.881 ms 2 721 7.08 MB/sec warmup 6 sec latency 57.397 ms 2 788 6.12 MB/sec warmup 7 sec latency 95.264 ms 2 873 5.40 MB/sec warmup 8 sec latency 97.990 ms Running lustre_rsync 2 901 4.82 MB/sec warmup 9 sec latency 327.213 ms 2 954 4.35 MB/sec warmup 10 sec latency 131.555 ms 2 1019 4.07 MB/sec warmup 11 sec latency 106.339 ms 2 1190 0.14 MB/sec execute 1 sec latency 86.635 ms 2 1259 0.15 MB/sec execute 2 sec latency 68.960 ms 2 1413 2.03 MB/sec execute 3 sec latency 96.145 ms 2 1489 1.54 MB/sec execute 4 sec latency 83.992 ms 2 1596 1.28 MB/sec execute 5 sec latency 66.330 ms 2 1660 1.08 MB/sec execute 6 sec latency 89.719 ms 2 1726 0.94 MB/sec execute 7 sec latency 96.749 ms 2 1806 0.84 MB/sec execute 8 sec latency 65.023 ms 2 1916 0.77 MB/sec execute 9 sec latency 76.375 ms 2 2006 0.71 MB/sec execute 10 sec latency 71.931 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 14 seconds Changelog records consumed: 371 2 2141 0.67 MB/sec execute 11 sec latency 62.328 ms 2 2257 0.65 MB/sec execute 12 sec latency 51.892 ms 2 2388 0.77 MB/sec execute 13 sec latency 64.106 ms 2 2491 0.82 MB/sec execute 14 sec latency 63.182 ms 2 2741 1.20 MB/sec execute 15 sec latency 60.145 ms 13572 13573 13574 Running lustre_rsync 2 2960 1.32 MB/sec execute 16 sec latency 57.946 ms 2 3203 1.33 MB/sec execute 17 sec latency 82.331 ms 2 3346 1.38 MB/sec execute 18 sec latency 111.008 ms 2 3523 1.62 MB/sec execute 19 sec latency 82.356 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: 3471 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 743 2 3629 1.56 MB/sec execute 20 sec latency 78.087 ms 2 3710 1.50 MB/sec execute 21 sec latency 84.471 ms 2 3796 1.53 MB/sec execute 22 sec latency 102.890 ms 2 3903 1.48 MB/sec execute 23 sec latency 65.303 ms 2 3969 1.42 MB/sec execute 24 sec latency 97.693 ms 13572 13573 13574 Running lustre_rsync 2 4052 1.37 MB/sec execute 25 sec latency 75.244 ms 2 4162 1.32 MB/sec execute 26 sec latency 73.245 ms 2 4228 1.28 MB/sec execute 27 sec latency 238.007 ms 2 4283 1.24 MB/sec execute 28 sec latency 303.954 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: 4213 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 475 2 4352 1.21 MB/sec execute 29 sec latency 129.384 ms 2 4443 1.18 MB/sec execute 30 sec latency 60.039 ms 2 4511 1.16 MB/sec execute 31 sec latency 62.000 ms 2 4591 1.16 MB/sec execute 32 sec latency 74.137 ms 2 4709 1.16 MB/sec execute 33 sec latency 79.292 ms 13572 13573 13574 Running lustre_rsync 2 4803 1.13 MB/sec execute 34 sec latency 132.126 ms 2 4899 1.18 MB/sec execute 35 sec latency 100.904 ms 2 5017 1.23 MB/sec execute 36 sec latency 79.493 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 3 seconds Changelog records consumed: 371 2 5098 1.20 MB/sec execute 37 sec latency 93.775 ms 2 5176 1.17 MB/sec execute 38 sec latency 72.516 ms 2 5254 1.15 MB/sec execute 39 sec latency 70.024 ms 2 5328 1.12 MB/sec execute 40 sec latency 67.748 ms 2 5377 1.10 MB/sec execute 41 sec latency 122.878 ms 13572 13573 13574 Running lustre_rsync 2 5422 1.07 MB/sec execute 42 sec latency 199.266 ms 2 5491 1.05 MB/sec execute 43 sec latency 132.458 ms 2 5545 1.03 MB/sec execute 44 sec latency 153.392 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: 5057 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 251 2 5584 1.01 MB/sec execute 45 sec latency 98.095 ms 2 5658 0.99 MB/sec execute 46 sec latency 135.841 ms 2 5723 0.97 MB/sec execute 47 sec latency 95.954 ms 2 5808 0.95 MB/sec execute 48 sec latency 126.852 ms 2 5899 0.98 MB/sec execute 49 sec latency 123.413 ms 13572 13573 13574 Running lustre_rsync 2 5932 0.96 MB/sec execute 50 sec latency 159.371 ms 2 5972 0.95 MB/sec execute 51 sec latency 133.054 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: 5307 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 205 2 6021 0.94 MB/sec execute 52 sec latency 88.785 ms 2 6132 0.95 MB/sec execute 53 sec latency 109.957 ms 2 6167 0.93 MB/sec execute 54 sec latency 412.458 ms 2 6301 1.02 MB/sec execute 55 sec latency 211.963 ms 2 6449 1.03 MB/sec execute 56 sec latency 101.283 ms 13572 13573 13574 Running lustre_rsync 2 6484 1.04 MB/sec execute 57 sec latency 161.815 ms 2 6541 1.02 MB/sec execute 58 sec latency 210.132 ms 2 6650 1.01 MB/sec execute 59 sec latency 206.982 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: 5511 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 150 2 cleanup 62 sec 2 cleanup 63 sec 0 cleanup 64 sec 0 cleanup 64 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1878 33.943 412.445 Close 1432 8.444 52.956 Rename 85 53.416 214.822 Unlink 323 12.587 67.728 Qpathinfo 1844 8.858 112.375 Qfileinfo 347 0.710 13.492 Qfsinfo 273 0.729 22.989 Sfileinfo 159 34.147 116.301 Find 638 1.834 54.854 WriteX 963 6.499 85.866 ReadX 3283 0.049 8.403 LockX 8 11.624 27.088 UnlockX 8 15.137 41.265 Flush 116 48.515 303.933 Throughput 1.01439 MB/sec 2 clients 2 procs max_latency=412.458 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 6 23:53:23 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 Running lustre_rsync removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 5660 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 260 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: 5919 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 5 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