== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 23:41:40 (1790739700) 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 Tue Sep 29 23:41:49 EDT 2026 waiting for dbench pid 13529 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 2 105 9.82 MB/sec warmup 1 sec latency 88.333 ms 2 184 7.37 MB/sec warmup 2 sec latency 172.668 ms 2 251 6.34 MB/sec warmup 3 sec latency 269.760 ms 2 310 5.66 MB/sec warmup 4 sec latency 125.684 ms 2 397 5.62 MB/sec warmup 5 sec latency 90.421 ms 2 482 5.60 MB/sec warmup 6 sec latency 88.021 ms 2 601 5.94 MB/sec warmup 7 sec latency 119.388 ms Running lustre_rsync 2 681 5.29 MB/sec warmup 8 sec latency 82.797 ms 2 725 4.73 MB/sec warmup 9 sec latency 102.237 ms 2 779 4.27 MB/sec warmup 10 sec latency 95.365 ms 2 851 3.92 MB/sec warmup 11 sec latency 95.341 ms 2 947 0.23 MB/sec execute 1 sec latency 108.637 ms 2 1013 0.72 MB/sec execute 2 sec latency 116.593 ms 2 1101 0.85 MB/sec execute 3 sec latency 86.512 ms 2 1165 0.66 MB/sec execute 4 sec latency 80.354 ms 2 1238 0.56 MB/sec execute 5 sec latency 77.408 ms 2 1340 0.97 MB/sec execute 6 sec latency 109.757 ms 2 1455 1.24 MB/sec execute 7 sec latency 91.545 ms 2 1514 1.10 MB/sec execute 8 sec latency 126.468 ms 2 1604 0.99 MB/sec execute 9 sec latency 73.578 ms 2 1670 0.91 MB/sec execute 10 sec latency 103.702 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 15 seconds Changelog records consumed: 275 2 1715 0.83 MB/sec execute 11 sec latency 89.649 ms 2 1785 0.77 MB/sec execute 12 sec latency 80.618 ms 2 1847 0.72 MB/sec execute 13 sec latency 75.681 ms 2 1975 0.68 MB/sec execute 14 sec latency 69.464 ms 2 2044 0.65 MB/sec execute 15 sec latency 72.153 ms 13529 13530 13531 Running lustre_rsync 2 2130 0.63 MB/sec execute 16 sec latency 108.517 ms 2 2179 0.59 MB/sec execute 17 sec latency 136.348 ms 2 2296 0.62 MB/sec execute 18 sec latency 81.199 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: 2968 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 606 2 2385 0.66 MB/sec execute 19 sec latency 64.599 ms 2 2456 0.67 MB/sec execute 20 sec latency 67.943 ms 2 2535 0.68 MB/sec execute 21 sec latency 310.357 ms 2 2676 0.80 MB/sec execute 22 sec latency 337.786 ms 2 2903 0.97 MB/sec execute 23 sec latency 76.336 ms 2 3004 0.99 MB/sec execute 24 sec latency 87.217 ms 13529 13530 13531 Running lustre_rsync 2 3200 1.00 MB/sec execute 25 sec latency 119.823 ms 2 3321 1.05 MB/sec execute 26 sec latency 83.464 ms 2 3476 1.14 MB/sec execute 27 sec latency 79.660 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: 3573 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 292 2 3618 1.20 MB/sec execute 28 sec latency 77.501 ms 2 3706 1.18 MB/sec execute 29 sec latency 80.241 ms 2 3804 1.20 MB/sec execute 30 sec latency 78.124 ms 2 3883 1.17 MB/sec execute 31 sec latency 76.195 ms 2 3950 1.15 MB/sec execute 32 sec latency 106.284 ms 13529 13530 13531 Running lustre_rsync 2 4020 1.11 MB/sec execute 33 sec latency 78.229 ms 2 4074 1.08 MB/sec execute 34 sec latency 124.233 ms 2 4148 1.05 MB/sec execute 35 sec latency 69.276 ms 2 4200 1.02 MB/sec execute 36 sec latency 278.999 ms 2 4252 1.01 MB/sec execute 37 sec latency 116.030 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: 3864 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 434 2 4301 0.98 MB/sec execute 38 sec latency 125.584 ms 2 4363 0.97 MB/sec execute 39 sec latency 83.881 ms 2 4431 0.95 MB/sec execute 40 sec latency 90.134 ms 2 4489 0.93 MB/sec execute 41 sec latency 77.283 ms 2 4551 0.92 MB/sec execute 42 sec latency 75.014 ms 2 4629 0.95 MB/sec execute 43 sec latency 104.521 ms 13529 13530 13531 Running lustre_rsync 2 4709 0.93 MB/sec execute 44 sec latency 81.591 ms 2 4762 0.91 MB/sec execute 45 sec latency 84.203 ms 2 4812 0.89 MB/sec execute 46 sec latency 72.720 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: 4297 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 285 2 4926 0.96 MB/sec execute 47 sec latency 93.228 ms 2 5012 0.98 MB/sec execute 48 sec latency 93.097 ms 2 5069 0.96 MB/sec execute 49 sec latency 105.033 ms 2 5134 0.94 MB/sec execute 50 sec latency 80.258 ms 2 5175 0.92 MB/sec execute 51 sec latency 128.142 ms 13529 13530 13531 Running lustre_rsync 2 5238 0.91 MB/sec execute 52 sec latency 121.419 ms 2 5282 0.89 MB/sec execute 53 sec latency 86.288 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: 4581 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 209 2 5344 0.88 MB/sec execute 54 sec latency 106.731 ms 2 5392 0.86 MB/sec execute 55 sec latency 107.143 ms 2 5530 0.85 MB/sec execute 56 sec latency 55.179 ms 2 5584 0.84 MB/sec execute 57 sec latency 89.909 ms 2 5681 0.83 MB/sec execute 58 sec latency 95.943 ms 13529 13530 13531 Running lustre_rsync 2 5727 0.82 MB/sec execute 59 sec latency 124.923 ms 2 cleanup 60 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: 4789 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 241 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1757 37.807 278.978 Close 1340 9.019 71.971 Rename 69 55.216 337.753 Unlink 293 15.559 109.092 Qpathinfo 1689 8.942 182.353 Qfileinfo 283 0.725 17.507 Qfsinfo 240 0.681 21.338 Sfileinfo 143 41.419 109.735 Find 578 2.376 75.822 WriteX 833 6.759 69.825 ReadX 2483 0.072 10.756 LockX 4 9.455 16.342 UnlockX 4 9.048 14.343 Flush 106 41.589 105.868 Throughput 0.818125 MB/sec 2 clients 2 procs max_latency=337.786 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 29 23:43:04 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/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' 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: 5029 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 209 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: 5237 Clear changelog after use: no Errors: 0 lustre_rsync took 0 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