== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:42:11 (1789782131) 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 Sep 18 21:42:21 EDT 2026 waiting for dbench pid 13571 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 60 4.97 MB/sec warmup 1 sec latency 99.164 ms 2 137 6.01 MB/sec warmup 2 sec latency 132.475 ms 2 184 4.92 MB/sec warmup 3 sec latency 143.177 ms 2 199 3.92 MB/sec warmup 4 sec latency 647.442 ms 2 246 3.76 MB/sec warmup 5 sec latency 172.835 ms 2 297 3.65 MB/sec warmup 6 sec latency 130.872 ms Running lustre_rsync 2 341 3.50 MB/sec warmup 7 sec latency 120.605 ms 2 385 3.42 MB/sec warmup 8 sec latency 177.541 ms 2 425 3.33 MB/sec warmup 9 sec latency 150.983 ms 2 481 3.36 MB/sec warmup 10 sec latency 123.675 ms 2 535 3.39 MB/sec warmup 11 sec latency 113.613 ms 2 683 0.24 MB/sec execute 1 sec latency 138.028 ms 2 710 0.14 MB/sec execute 2 sec latency 163.856 ms 2 734 0.17 MB/sec execute 3 sec latency 171.339 ms 2 778 0.15 MB/sec execute 4 sec latency 141.736 ms 2 802 0.17 MB/sec execute 5 sec latency 215.216 ms 2 848 0.17 MB/sec execute 6 sec latency 156.967 ms 2 888 0.17 MB/sec execute 7 sec latency 128.500 ms 2 921 0.18 MB/sec execute 8 sec latency 127.354 ms 2 955 0.17 MB/sec execute 9 sec latency 168.005 ms 2 983 0.17 MB/sec execute 10 sec latency 195.255 ms 2 1044 0.33 MB/sec execute 11 sec latency 167.802 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: 164 2 1084 0.31 MB/sec execute 12 sec latency 97.117 ms 2 1143 0.30 MB/sec execute 13 sec latency 93.037 ms 2 1192 0.28 MB/sec execute 14 sec latency 127.167 ms 2 1234 0.27 MB/sec execute 15 sec latency 127.498 ms 2 1274 0.26 MB/sec execute 16 sec latency 218.279 ms 13571 13572 13573 Running lustre_rsync 2 1404 0.58 MB/sec execute 17 sec latency 154.880 ms 2 1425 0.55 MB/sec execute 18 sec latency 196.099 ms 2 1451 0.52 MB/sec execute 19 sec latency 224.998 ms 2 1486 0.50 MB/sec execute 20 sec latency 189.778 ms 2 1528 0.48 MB/sec execute 21 sec latency 222.135 ms 2 1612 0.46 MB/sec execute 22 sec latency 103.193 ms 2 1676 0.45 MB/sec execute 23 sec latency 141.599 ms 2 1695 0.43 MB/sec execute 24 sec latency 371.690 ms 2 1730 0.42 MB/sec execute 25 sec latency 130.732 ms 2 1773 0.40 MB/sec execute 26 sec latency 214.481 ms 2 1805 0.39 MB/sec execute 27 sec latency 121.433 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: 2745 Clear changelog after use: no Errors: 0 lustre_rsync took 11 seconds Changelog records consumed: 393 2 1861 0.38 MB/sec execute 28 sec latency 75.131 ms 2 1953 0.37 MB/sec execute 29 sec latency 79.781 ms 2 2008 0.36 MB/sec execute 30 sec latency 80.060 ms 2 2042 0.35 MB/sec execute 31 sec latency 301.043 ms 2 2112 0.35 MB/sec execute 32 sec latency 102.807 ms 13571 13572 13573 Running lustre_rsync 2 2158 0.34 MB/sec execute 33 sec latency 149.285 ms 2 2185 0.33 MB/sec execute 34 sec latency 177.107 ms 2 2246 0.33 MB/sec execute 35 sec latency 121.459 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: 3137 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 349 2 2342 0.38 MB/sec execute 36 sec latency 95.360 ms 2 2389 0.37 MB/sec execute 37 sec latency 115.639 ms 2 2452 0.38 MB/sec execute 38 sec latency 117.971 ms 2 2524 0.40 MB/sec execute 39 sec latency 192.588 ms 2 2614 0.41 MB/sec execute 40 sec latency 70.279 ms 13571 13572 13573 Running lustre_rsync 2 2849 0.55 MB/sec execute 41 sec latency 106.419 ms 2 2958 0.59 MB/sec execute 42 sec latency 99.982 ms 2 3091 0.59 MB/sec execute 43 sec latency 126.853 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: 3485 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 204 2 3225 0.61 MB/sec execute 44 sec latency 150.907 ms 2 3375 0.64 MB/sec execute 45 sec latency 93.585 ms 2 3567 0.75 MB/sec execute 46 sec latency 60.184 ms 2 3681 0.75 MB/sec execute 47 sec latency 54.522 ms 2 3752 0.76 MB/sec execute 48 sec latency 98.175 ms 13571 13572 13573 Running lustre_rsync 2 3820 0.76 MB/sec execute 49 sec latency 112.895 ms 2 3868 0.75 MB/sec execute 50 sec latency 135.797 ms 2 3927 0.74 MB/sec execute 51 sec latency 94.663 ms 2 3990 0.73 MB/sec execute 52 sec latency 95.235 ms 2 4040 0.72 MB/sec execute 53 sec latency 105.228 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: 3688 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 334 2 4105 0.70 MB/sec execute 54 sec latency 79.743 ms 2 4166 0.69 MB/sec execute 55 sec latency 115.621 ms 2 4247 0.68 MB/sec execute 56 sec latency 115.827 ms 2 4290 0.68 MB/sec execute 57 sec latency 114.543 ms 2 4347 0.67 MB/sec execute 58 sec latency 102.190 ms 13571 13572 13573 Running lustre_rsync 2 4405 0.66 MB/sec execute 59 sec latency 126.664 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1309 48.915 301.017 Close 972 12.676 115.067 Rename 56 78.970 371.660 Unlink 260 17.715 94.238 Qpathinfo 1191 11.568 127.485 Qfileinfo 208 0.728 8.193 Qfsinfo 224 1.172 41.510 Sfileinfo 121 54.359 195.241 Find 457 2.744 115.609 WriteX 677 8.861 222.115 ReadX 2016 0.062 7.937 LockX 4 12.615 20.976 UnlockX 4 8.211 11.901 Flush 126 51.992 192.561 Throughput 0.66198 MB/sec 2 clients 2 procs max_latency=371.690 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 18 21:43:37 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: 4021 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 346 removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 4366 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 175 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: 4540 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