== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:35:07 (1785879307) 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 Aug 4 17:35:20 EDT 2026 waiting for dbench pid 13573 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 66 5.76 MB/sec warmup 1 sec latency 102.727 ms 2 127 5.72 MB/sec warmup 2 sec latency 173.824 ms 2 165 4.53 MB/sec warmup 3 sec latency 200.296 ms 2 216 4.18 MB/sec warmup 4 sec latency 116.735 ms 2 266 4.01 MB/sec warmup 5 sec latency 134.621 ms 2 313 3.82 MB/sec warmup 6 sec latency 121.917 ms Running lustre_rsync 2 344 3.51 MB/sec warmup 7 sec latency 172.462 ms 2 381 3.38 MB/sec warmup 8 sec latency 164.971 ms 2 423 3.31 MB/sec warmup 9 sec latency 160.358 ms 2 461 3.22 MB/sec warmup 10 sec latency 178.052 ms 2 497 3.14 MB/sec warmup 11 sec latency 169.957 ms 2 649 4.96 MB/sec execute 1 sec latency 173.916 ms 2 698 2.61 MB/sec execute 2 sec latency 109.699 ms 2 729 1.82 MB/sec execute 3 sec latency 142.558 ms 2 765 1.39 MB/sec execute 4 sec latency 147.158 ms 2 802 1.16 MB/sec execute 5 sec latency 143.831 ms 2 851 1.00 MB/sec execute 6 sec latency 123.701 ms 2 878 0.88 MB/sec execute 7 sec latency 145.097 ms 2 902 0.77 MB/sec execute 8 sec latency 214.289 ms 2 922 0.71 MB/sec execute 9 sec latency 240.719 ms 2 963 0.65 MB/sec execute 10 sec latency 184.891 ms 2 984 0.60 MB/sec execute 11 sec latency 151.884 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 17 seconds Changelog records consumed: 160 2 1059 0.72 MB/sec execute 12 sec latency 128.235 ms 2 1120 0.67 MB/sec execute 13 sec latency 107.606 ms 2 1168 0.63 MB/sec execute 14 sec latency 106.141 ms 2 1208 0.60 MB/sec execute 15 sec latency 119.029 ms 2 1247 0.56 MB/sec execute 16 sec latency 110.953 ms 13573 13574 13575 Running lustre_rsync 2 1330 0.70 MB/sec execute 17 sec latency 109.484 ms 2 1430 0.82 MB/sec execute 18 sec latency 138.702 ms 2 1456 0.78 MB/sec execute 19 sec latency 166.654 ms 2 1494 0.75 MB/sec execute 20 sec latency 140.674 ms 2 1542 0.71 MB/sec execute 21 sec latency 140.080 ms 2 1606 0.69 MB/sec execute 22 sec latency 126.824 ms 2 1657 0.66 MB/sec execute 23 sec latency 138.147 ms 2 1686 0.64 MB/sec execute 24 sec latency 251.889 ms 2 1725 0.61 MB/sec execute 25 sec latency 161.537 ms 2 1782 0.59 MB/sec execute 26 sec latency 107.850 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: 2135 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 393 2 1808 0.57 MB/sec execute 27 sec latency 140.728 ms 2 1845 0.55 MB/sec execute 28 sec latency 127.288 ms 2 1885 0.54 MB/sec execute 29 sec latency 169.618 ms 2 1971 0.52 MB/sec execute 30 sec latency 103.059 ms 2 2013 0.51 MB/sec execute 31 sec latency 118.740 ms 13573 13574 13575 Running lustre_rsync 2 2095 0.50 MB/sec execute 32 sec latency 128.291 ms 2 2145 0.49 MB/sec execute 33 sec latency 185.088 ms 2 2162 0.48 MB/sec execute 34 sec latency 258.623 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: 2527 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 301 2 2335 0.53 MB/sec execute 35 sec latency 114.325 ms 2 2391 0.52 MB/sec execute 36 sec latency 144.014 ms 2 2453 0.51 MB/sec execute 37 sec latency 105.889 ms 2 2579 0.55 MB/sec execute 38 sec latency 65.133 ms 2 2768 0.68 MB/sec execute 39 sec latency 103.525 ms 13573 13574 13575 Running lustre_rsync 2 2907 0.72 MB/sec execute 40 sec latency 139.935 ms 2 2975 0.73 MB/sec execute 41 sec latency 162.955 ms 2 3013 0.71 MB/sec execute 42 sec latency 132.369 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: 2827 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 265 2 3220 0.73 MB/sec execute 43 sec latency 107.906 ms 2 3351 0.76 MB/sec execute 44 sec latency 106.269 ms 2 3543 0.88 MB/sec execute 45 sec latency 60.008 ms 2 3644 0.87 MB/sec execute 46 sec latency 98.118 ms 2 3749 0.89 MB/sec execute 47 sec latency 54.504 ms 13573 13574 13575 Running lustre_rsync 2 3807 0.88 MB/sec execute 48 sec latency 151.792 ms 2 3846 0.86 MB/sec execute 49 sec latency 90.736 ms 2 3895 0.86 MB/sec execute 50 sec latency 126.984 ms 2 3937 0.84 MB/sec execute 51 sec latency 135.800 ms 2 3977 0.82 MB/sec execute 52 sec latency 127.958 ms 2 4022 0.81 MB/sec execute 53 sec latency 151.404 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: 3091 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 332 2 4090 0.80 MB/sec execute 54 sec latency 159.359 ms 2 4160 0.78 MB/sec execute 55 sec latency 78.791 ms 2 4216 0.77 MB/sec execute 56 sec latency 146.817 ms 2 4247 0.76 MB/sec execute 57 sec latency 166.021 ms 2 4279 0.75 MB/sec execute 58 sec latency 172.894 ms 2 4308 0.74 MB/sec execute 59 sec latency 169.888 ms 13573 13574 13575 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 1 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1284 49.630 258.598 Close 952 12.751 73.881 Rename 55 77.941 240.697 Unlink 256 20.676 64.961 Qpathinfo 1186 11.206 146.750 Qfileinfo 231 0.883 34.719 Qfsinfo 230 0.988 24.199 Sfileinfo 114 58.805 155.499 Find 450 3.381 91.202 WriteX 751 7.938 192.552 ReadX 2004 0.064 15.839 LockX 4 19.231 24.730 UnlockX 4 7.812 12.109 Flush 110 61.100 166.004 Throughput 0.73944 MB/sec 2 clients 2 procs max_latency=258.623 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 4 17:36:36 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: 3422 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 302 removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 3723 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 163 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: 3885 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