== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:36:55 (1787366215) 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 Fri Aug 21 22:37:06 EDT 2026 waiting for dbench pid 13550 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 10.48 MB/sec warmup 1 sec latency 102.757 ms 2 178 7.22 MB/sec warmup 2 sec latency 144.147 ms 2 253 6.39 MB/sec warmup 3 sec latency 108.417 ms 2 323 5.86 MB/sec warmup 4 sec latency 91.343 ms 2 405 5.73 MB/sec warmup 5 sec latency 86.053 ms 2 489 5.69 MB/sec warmup 6 sec latency 92.526 ms Running lustre_rsync 2 621 6.00 MB/sec warmup 7 sec latency 122.218 ms 2 681 5.29 MB/sec warmup 8 sec latency 179.500 ms 2 724 4.73 MB/sec warmup 9 sec latency 97.507 ms 2 781 4.28 MB/sec warmup 10 sec latency 94.286 ms 2 852 3.91 MB/sec warmup 11 sec latency 90.994 ms 2 950 0.24 MB/sec execute 1 sec latency 110.049 ms 2 983 0.22 MB/sec execute 2 sec latency 139.111 ms 2 1075 0.83 MB/sec execute 3 sec latency 96.440 ms 2 1142 0.65 MB/sec execute 4 sec latency 78.952 ms 2 1223 0.56 MB/sec execute 5 sec latency 91.766 ms 2 1298 0.65 MB/sec execute 6 sec latency 88.735 ms 2 1445 1.24 MB/sec execute 7 sec latency 89.833 ms 2 1501 1.09 MB/sec execute 8 sec latency 93.569 ms 2 1589 0.99 MB/sec execute 9 sec latency 90.267 ms 2 1651 0.90 MB/sec execute 10 sec latency 90.243 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 16 seconds Changelog records consumed: 267 2 1695 0.82 MB/sec execute 11 sec latency 112.779 ms 2 1772 0.76 MB/sec execute 12 sec latency 82.552 ms 2 1824 0.72 MB/sec execute 13 sec latency 73.269 ms 2 1881 0.67 MB/sec execute 14 sec latency 100.302 ms 2 1997 0.64 MB/sec execute 15 sec latency 102.530 ms 2 2075 0.62 MB/sec execute 16 sec latency 90.250 ms 13550 13551 13552 Running lustre_rsync 2 2145 0.59 MB/sec execute 17 sec latency 99.767 ms 2 2211 0.56 MB/sec execute 18 sec latency 92.873 ms 2 2346 0.65 MB/sec execute 19 sec latency 87.516 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: 2951 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 585 2 2407 0.63 MB/sec execute 20 sec latency 85.632 ms 2 2472 0.66 MB/sec execute 21 sec latency 119.875 ms 2 2575 0.66 MB/sec execute 22 sec latency 86.111 ms 2 2767 0.89 MB/sec execute 23 sec latency 66.712 ms 2 2931 0.98 MB/sec execute 24 sec latency 70.909 ms 13550 13551 13552 Running lustre_rsync 2 3024 0.95 MB/sec execute 25 sec latency 94.277 ms 2 3259 1.03 MB/sec execute 26 sec latency 170.013 ms 2 3379 1.02 MB/sec execute 27 sec latency 114.401 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: 3535 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 303 2 3563 1.19 MB/sec execute 28 sec latency 72.898 ms 2 3688 1.17 MB/sec execute 29 sec latency 54.123 ms 2 3774 1.20 MB/sec execute 30 sec latency 87.314 ms 2 3836 1.16 MB/sec execute 31 sec latency 88.336 ms 2 3906 1.15 MB/sec execute 32 sec latency 97.966 ms 13550 13551 13552 Running lustre_rsync 2 3960 1.11 MB/sec execute 33 sec latency 110.196 ms 2 4014 1.08 MB/sec execute 34 sec latency 126.996 ms 2 4092 1.05 MB/sec execute 35 sec latency 91.493 ms 2 4176 1.02 MB/sec execute 36 sec latency 67.257 ms 2 4237 1.00 MB/sec execute 37 sec latency 155.914 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: 3837 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 399 2 4281 0.98 MB/sec execute 38 sec latency 120.927 ms 2 4342 0.96 MB/sec execute 39 sec latency 93.818 ms 2 4390 0.94 MB/sec execute 40 sec latency 93.977 ms 2 4471 0.93 MB/sec execute 41 sec latency 92.633 ms 2 4535 0.92 MB/sec execute 42 sec latency 102.180 ms 13550 13551 13552 Running lustre_rsync 2 4607 0.94 MB/sec execute 43 sec latency 88.858 ms 2 4694 0.93 MB/sec execute 44 sec latency 63.668 ms 2 4744 0.91 MB/sec execute 45 sec latency 91.493 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: 4235 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 318 2 4810 0.89 MB/sec execute 46 sec latency 75.114 ms 2 4961 1.00 MB/sec execute 47 sec latency 77.171 ms 2 5021 0.98 MB/sec execute 48 sec latency 113.283 ms 2 5076 0.96 MB/sec execute 49 sec latency 112.332 ms 2 5132 0.94 MB/sec execute 50 sec latency 107.317 ms 13550 13551 13552 Running lustre_rsync 2 5174 0.92 MB/sec execute 51 sec latency 116.093 ms 2 5244 0.91 MB/sec execute 52 sec latency 77.736 ms 2 5282 0.89 MB/sec execute 53 sec latency 123.102 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: 4552 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 220 2 5345 0.88 MB/sec execute 54 sec latency 71.776 ms 2 5399 0.86 MB/sec execute 55 sec latency 92.711 ms 2 5489 0.85 MB/sec execute 56 sec latency 71.072 ms 2 5570 0.84 MB/sec execute 57 sec latency 68.340 ms 2 5648 0.83 MB/sec execute 58 sec latency 76.261 ms 13550 13551 13552 Running lustre_rsync 2 5722 0.82 MB/sec execute 59 sec latency 83.221 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: 4771 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 249 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1759 37.964 169.995 Close 1356 9.159 40.075 Rename 70 55.376 139.084 Unlink 294 14.332 44.793 Qpathinfo 1693 8.918 119.857 Qfileinfo 283 0.770 16.130 Qfsinfo 240 0.633 18.035 Sfileinfo 142 41.312 120.911 Find 578 2.144 67.233 WriteX 838 6.541 74.006 ReadX 2488 0.052 6.106 LockX 4 7.831 14.981 UnlockX 4 4.490 8.014 Flush 106 42.677 110.354 Throughput 0.817162 MB/sec 2 clients 2 procs max_latency=170.013 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 21 22:38:20 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' 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: 5019 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 212 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: 5230 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