== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 13:58:12 (1787075892) 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 18 13:58:22 EDT 2026 waiting for dbench pid 13551 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 2 106 9.91 MB/sec warmup 1 sec latency 58.416 ms 2 174 7.08 MB/sec warmup 2 sec latency 92.305 ms 2 243 6.17 MB/sec warmup 3 sec latency 122.063 ms 2 319 5.80 MB/sec warmup 4 sec latency 86.761 ms 2 401 5.68 MB/sec warmup 5 sec latency 72.774 ms 2 483 5.62 MB/sec warmup 6 sec latency 73.846 ms 2 605 5.74 MB/sec warmup 7 sec latency 83.410 ms Running lustre_rsync 2 683 5.28 MB/sec warmup 8 sec latency 149.795 ms 2 721 4.70 MB/sec warmup 9 sec latency 292.203 ms 2 782 4.26 MB/sec warmup 10 sec latency 98.031 ms 2 839 3.90 MB/sec warmup 11 sec latency 85.922 ms 2 942 0.21 MB/sec execute 1 sec latency 147.192 ms 2 990 0.23 MB/sec execute 2 sec latency 88.102 ms 2 1095 0.84 MB/sec execute 3 sec latency 69.291 ms 2 1156 0.66 MB/sec execute 4 sec latency 116.110 ms 2 1225 0.56 MB/sec execute 5 sec latency 78.959 ms 2 1383 1.44 MB/sec execute 6 sec latency 87.335 ms 2 1448 1.24 MB/sec execute 7 sec latency 87.652 ms 2 1508 1.09 MB/sec execute 8 sec latency 78.503 ms 2 1622 0.99 MB/sec execute 9 sec latency 72.214 ms 2 1685 0.91 MB/sec execute 10 sec latency 86.480 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: 282 2 1737 0.83 MB/sec execute 11 sec latency 143.639 ms 2 1799 0.77 MB/sec execute 12 sec latency 103.879 ms 2 1868 0.72 MB/sec execute 13 sec latency 93.663 ms 2 1990 0.68 MB/sec execute 14 sec latency 70.046 ms 2 2073 0.66 MB/sec execute 15 sec latency 83.534 ms 13551 13552 13553 Running lustre_rsync 2 2160 0.63 MB/sec execute 16 sec latency 92.794 ms 2 2279 0.66 MB/sec execute 17 sec latency 123.788 ms 2 2387 0.70 MB/sec execute 18 sec latency 73.774 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: 3728 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 623 2 2449 0.68 MB/sec execute 19 sec latency 86.635 ms 2 2579 0.73 MB/sec execute 20 sec latency 70.386 ms 2 2777 0.98 MB/sec execute 21 sec latency 67.156 ms 2 2982 1.07 MB/sec execute 22 sec latency 86.144 ms 2 3199 1.09 MB/sec execute 23 sec latency 90.259 ms 13551 13552 13553 Running lustre_rsync 2 3358 1.14 MB/sec execute 24 sec latency 84.886 ms 2 3538 1.34 MB/sec execute 25 sec latency 64.561 ms 2 3610 1.29 MB/sec execute 26 sec latency 248.998 ms 2 3697 1.26 MB/sec execute 27 sec latency 67.964 ms 2 3782 1.29 MB/sec execute 28 sec latency 90.527 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: 4350 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 317 2 3858 1.25 MB/sec execute 29 sec latency 150.310 ms 2 3957 1.22 MB/sec execute 30 sec latency 54.753 ms 2 4016 1.18 MB/sec execute 31 sec latency 90.675 ms 2 4087 1.15 MB/sec execute 32 sec latency 74.977 ms 2 4211 1.12 MB/sec execute 33 sec latency 56.197 ms 13551 13552 13553 Running lustre_rsync 2 4267 1.09 MB/sec execute 34 sec latency 188.848 ms 2 4318 1.07 MB/sec execute 35 sec latency 87.551 ms 2 4370 1.05 MB/sec execute 36 sec latency 101.973 ms 2 4447 1.03 MB/sec execute 37 sec latency 75.437 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: 4666 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 493 2 4510 1.01 MB/sec execute 38 sec latency 75.847 ms 2 4603 1.04 MB/sec execute 39 sec latency 66.942 ms 2 4702 1.02 MB/sec execute 40 sec latency 46.612 ms 2 4790 1.00 MB/sec execute 41 sec latency 57.197 ms 2 4951 1.11 MB/sec execute 42 sec latency 71.218 ms 13551 13552 13553 Running lustre_rsync 2 5023 1.09 MB/sec execute 43 sec latency 55.416 ms 2 5098 1.07 MB/sec execute 44 sec latency 88.097 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: 5158 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 293 2 5157 1.05 MB/sec execute 45 sec latency 86.773 ms 2 5218 1.03 MB/sec execute 46 sec latency 112.518 ms 2 5263 1.01 MB/sec execute 47 sec latency 123.511 ms 2 5294 0.99 MB/sec execute 48 sec latency 111.568 ms 2 5355 0.97 MB/sec execute 49 sec latency 91.785 ms 13551 13552 13553 Running lustre_rsync 2 5411 0.95 MB/sec execute 50 sec latency 96.613 ms 2 5506 0.94 MB/sec execute 51 sec latency 92.157 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: 5450 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 198 2 5572 0.92 MB/sec execute 52 sec latency 91.333 ms 2 5647 0.91 MB/sec execute 53 sec latency 76.636 ms 2 5721 0.89 MB/sec execute 54 sec latency 91.269 ms 2 5807 0.88 MB/sec execute 55 sec latency 70.042 ms 2 5912 0.90 MB/sec execute 56 sec latency 76.014 ms 13551 13552 13553 Running lustre_rsync 2 5954 0.89 MB/sec execute 57 sec latency 143.288 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: 5647 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 213 2 6007 0.88 MB/sec execute 58 sec latency 132.939 ms 2 6055 0.89 MB/sec execute 59 sec latency 141.235 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1839 35.475 248.976 Close 1421 8.482 36.458 Rename 82 56.609 147.158 Unlink 314 13.007 34.037 Qpathinfo 1798 8.383 118.776 Qfileinfo 310 0.713 12.606 Qfsinfo 262 0.779 25.615 Sfileinfo 175 36.193 143.270 Find 632 1.690 48.378 WriteX 935 6.397 92.462 ReadX 2648 0.048 9.562 LockX 4 8.477 11.716 UnlockX 4 8.208 10.342 Flush 114 42.693 141.211 Throughput 0.88539 MB/sec 2 clients 2 procs max_latency=248.998 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 18 13:59:36 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 Running lustre_rsync removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' 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 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: 5859 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 272 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: 6130 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