== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:18:21 (1786565901) 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 Wed Aug 12 16:18:31 EDT 2026 waiting for dbench pid 13574 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 2 108 10.19 MB/sec warmup 1 sec latency 83.336 ms 2 169 6.92 MB/sec warmup 2 sec latency 115.940 ms 2 217 5.59 MB/sec warmup 3 sec latency 326.477 ms 2 300 5.54 MB/sec warmup 4 sec latency 91.431 ms 2 369 5.26 MB/sec warmup 5 sec latency 98.692 ms 2 453 5.29 MB/sec warmup 6 sec latency 71.451 ms 2 522 5.15 MB/sec warmup 7 sec latency 91.425 ms Running lustre_rsync 2 640 5.26 MB/sec warmup 8 sec latency 127.272 ms 2 689 4.70 MB/sec warmup 9 sec latency 107.979 ms 2 732 4.26 MB/sec warmup 10 sec latency 98.226 ms 2 798 3.90 MB/sec warmup 11 sec latency 85.250 ms 2 901 0.21 MB/sec execute 1 sec latency 141.992 ms 2 944 0.21 MB/sec execute 2 sec latency 103.819 ms 2 985 0.22 MB/sec execute 3 sec latency 121.130 ms 2 1087 0.68 MB/sec execute 4 sec latency 75.497 ms 2 1155 0.57 MB/sec execute 5 sec latency 98.706 ms 2 1210 0.49 MB/sec execute 6 sec latency 93.546 ms 2 1259 0.44 MB/sec execute 7 sec latency 109.594 ms 2 1406 1.11 MB/sec execute 8 sec latency 98.593 ms 2 1463 0.99 MB/sec execute 9 sec latency 96.974 ms 2 1533 0.90 MB/sec execute 10 sec latency 95.976 ms 2 1615 0.83 MB/sec execute 11 sec latency 100.895 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: 264 2 1669 0.77 MB/sec execute 12 sec latency 106.829 ms 2 1718 0.72 MB/sec execute 13 sec latency 115.563 ms 2 1786 0.67 MB/sec execute 14 sec latency 71.989 ms 2 1842 0.64 MB/sec execute 15 sec latency 73.193 ms 2 1923 0.61 MB/sec execute 16 sec latency 106.755 ms 2 2000 0.58 MB/sec execute 17 sec latency 76.870 ms 13574 13575 13576 Running lustre_rsync 2 2042 0.56 MB/sec execute 18 sec latency 94.351 ms 2 2143 0.54 MB/sec execute 19 sec latency 80.614 ms 2 2205 0.52 MB/sec execute 20 sec latency 101.704 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: 2942 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 579 2 2316 0.59 MB/sec execute 21 sec latency 130.301 ms 2 2373 0.57 MB/sec execute 22 sec latency 117.999 ms 2 2434 0.57 MB/sec execute 23 sec latency 94.736 ms 2 2497 0.59 MB/sec execute 24 sec latency 95.086 ms 2 2607 0.59 MB/sec execute 25 sec latency 65.021 ms 13574 13575 13576 Running lustre_rsync 2 2827 0.81 MB/sec execute 26 sec latency 107.493 ms 2 2949 0.88 MB/sec execute 27 sec latency 98.140 ms 2 3015 0.85 MB/sec execute 28 sec latency 108.158 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: 3520 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 261 2 3270 0.92 MB/sec execute 29 sec latency 78.965 ms 2 3444 1.02 MB/sec execute 30 sec latency 70.759 ms 2 3599 1.09 MB/sec execute 31 sec latency 59.423 ms 2 3685 1.07 MB/sec execute 32 sec latency 68.567 ms 2 3788 1.10 MB/sec execute 33 sec latency 79.602 ms 13574 13575 13576 Running lustre_rsync 2 3848 1.07 MB/sec execute 34 sec latency 81.450 ms 2 3923 1.05 MB/sec execute 35 sec latency 72.663 ms 2 3988 1.03 MB/sec execute 36 sec latency 74.452 ms 2 4060 1.00 MB/sec execute 37 sec latency 72.896 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: 3780 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 337 2 4150 0.97 MB/sec execute 38 sec latency 65.210 ms 2 4231 0.96 MB/sec execute 39 sec latency 112.767 ms 2 4300 0.94 MB/sec execute 40 sec latency 83.589 ms 2 4362 0.92 MB/sec execute 41 sec latency 107.957 ms 2 4444 0.91 MB/sec execute 42 sec latency 65.854 ms 13574 13575 13576 Running lustre_rsync 2 4491 0.90 MB/sec execute 43 sec latency 98.020 ms 2 4546 0.88 MB/sec execute 44 sec latency 78.192 ms 2 4625 0.91 MB/sec execute 45 sec latency 77.760 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: 4116 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 378 2 4711 0.89 MB/sec execute 46 sec latency 95.064 ms 2 4793 0.88 MB/sec execute 47 sec latency 60.961 ms 2 4918 0.94 MB/sec execute 48 sec latency 64.947 ms 2 5014 0.96 MB/sec execute 49 sec latency 80.724 ms 2 5091 0.94 MB/sec execute 50 sec latency 105.778 ms 2 5148 0.93 MB/sec execute 51 sec latency 85.380 ms 13574 13575 13576 Running lustre_rsync 2 5209 0.91 MB/sec execute 52 sec latency 96.871 ms 2 5269 0.90 MB/sec execute 53 sec latency 101.228 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: 4493 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 263 2 5340 0.88 MB/sec execute 54 sec latency 85.982 ms 2 5393 0.87 MB/sec execute 55 sec latency 92.717 ms 2 5458 0.85 MB/sec execute 56 sec latency 97.713 ms 2 5538 0.84 MB/sec execute 57 sec latency 78.355 ms 2 5584 0.83 MB/sec execute 58 sec latency 91.434 ms 13574 13575 13576 Running lustre_rsync 2 5653 0.82 MB/sec execute 59 sec latency 105.416 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: 4755 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 201 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1726 38.166 138.776 Close 1326 9.346 55.961 Rename 70 56.565 117.493 Unlink 292 13.773 52.303 Qpathinfo 1644 9.146 117.972 Qfileinfo 274 0.862 17.907 Qfsinfo 240 0.632 13.229 Sfileinfo 146 42.737 141.971 Find 571 2.024 38.575 WriteX 832 6.676 66.887 ReadX 2464 0.044 11.799 LockX 4 6.625 9.835 UnlockX 4 6.521 11.045 Flush 110 47.841 121.112 Throughput 0.819005 MB/sec 2 clients 2 procs max_latency=141.992 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 12 16:19:46 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/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' 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/ACCESS' 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/WORD' 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 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: 4955 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 226 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: 5180 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