== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:30:02 (1789050602) 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 Thu Sep 10 10:30:12 EDT 2026 waiting for dbench pid 13537 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 2 111 10.45 MB/sec warmup 1 sec latency 81.454 ms 2 158 6.48 MB/sec warmup 2 sec latency 136.749 ms 2 231 5.89 MB/sec warmup 3 sec latency 106.415 ms 2 305 5.58 MB/sec warmup 4 sec latency 100.888 ms 2 396 5.60 MB/sec warmup 5 sec latency 80.123 ms 2 486 5.64 MB/sec warmup 6 sec latency 70.200 ms 2 650 6.01 MB/sec warmup 7 sec latency 108.565 ms Running lustre_rsync 2 720 5.30 MB/sec warmup 8 sec latency 75.742 ms 2 771 4.73 MB/sec warmup 9 sec latency 205.589 ms 2 835 4.29 MB/sec warmup 10 sec latency 117.011 ms 2 888 3.93 MB/sec warmup 11 sec latency 105.883 ms 2 1017 1.22 MB/sec execute 1 sec latency 89.134 ms 2 1117 1.18 MB/sec execute 2 sec latency 74.640 ms 2 1187 0.83 MB/sec execute 3 sec latency 103.996 ms 2 1262 0.66 MB/sec execute 4 sec latency 64.180 ms 2 1422 1.69 MB/sec execute 5 sec latency 89.797 ms 2 1495 1.42 MB/sec execute 6 sec latency 82.652 ms 2 1592 1.24 MB/sec execute 7 sec latency 74.538 ms 2 1674 1.10 MB/sec execute 8 sec latency 99.920 ms 2 1735 0.99 MB/sec execute 9 sec latency 90.144 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 14 seconds Changelog records consumed: 297 2 1788 0.90 MB/sec execute 10 sec latency 93.215 ms 2 1855 0.83 MB/sec execute 11 sec latency 70.938 ms 2 1952 0.78 MB/sec execute 12 sec latency 98.720 ms 2 2042 0.73 MB/sec execute 13 sec latency 109.340 ms 2 2140 0.70 MB/sec execute 14 sec latency 74.093 ms 13537 13538 13539 Running lustre_rsync 2 2204 0.66 MB/sec execute 15 sec latency 90.409 ms 2 2355 0.76 MB/sec execute 16 sec latency 62.298 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: 3241 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 608 2 2418 0.73 MB/sec execute 17 sec latency 103.347 ms 2 2516 0.77 MB/sec execute 18 sec latency 81.330 ms 2 2671 0.91 MB/sec execute 19 sec latency 101.644 ms 2 2933 1.14 MB/sec execute 20 sec latency 58.010 ms 2 2994 1.12 MB/sec execute 21 sec latency 278.142 ms 13537 13538 13539 Running lustre_rsync 2 3217 1.16 MB/sec execute 22 sec latency 90.935 ms 2 3357 1.18 MB/sec execute 23 sec latency 80.916 ms 2 3524 1.38 MB/sec execute 24 sec latency 74.844 ms 2 3615 1.34 MB/sec execute 25 sec latency 73.948 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: 3848 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 296 2 3709 1.30 MB/sec execute 26 sec latency 71.095 ms 2 3808 1.33 MB/sec execute 27 sec latency 93.580 ms 2 3880 1.29 MB/sec execute 28 sec latency 87.569 ms 2 3955 1.26 MB/sec execute 29 sec latency 64.522 ms 2 4026 1.22 MB/sec execute 30 sec latency 102.079 ms 13537 13538 13539 Running lustre_rsync 2 4108 1.18 MB/sec execute 31 sec latency 59.797 ms 2 4202 1.15 MB/sec execute 32 sec latency 72.998 ms 2 4248 1.12 MB/sec execute 33 sec latency 200.007 ms 2 4301 1.10 MB/sec execute 34 sec latency 125.993 ms 2 4348 1.07 MB/sec execute 35 sec latency 102.936 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: 4143 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 454 2 4403 1.05 MB/sec execute 36 sec latency 98.276 ms 2 4486 1.03 MB/sec execute 37 sec latency 81.380 ms 2 4546 1.01 MB/sec execute 38 sec latency 109.754 ms 2 4640 1.04 MB/sec execute 39 sec latency 113.781 ms 2 4733 1.02 MB/sec execute 40 sec latency 66.844 ms 13537 13538 13539 Running lustre_rsync 2 4802 0.99 MB/sec execute 41 sec latency 91.188 ms 2 4906 1.04 MB/sec execute 42 sec latency 79.547 ms 2 5000 1.08 MB/sec execute 43 sec latency 125.911 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: 4596 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 297 2 5061 1.06 MB/sec execute 44 sec latency 72.530 ms 2 5136 1.04 MB/sec execute 45 sec latency 90.383 ms 2 5202 1.02 MB/sec execute 46 sec latency 127.563 ms 2 5268 1.00 MB/sec execute 47 sec latency 77.903 ms 2 5333 0.98 MB/sec execute 48 sec latency 75.008 ms 13537 13538 13539 Running lustre_rsync 2 5380 0.96 MB/sec execute 49 sec latency 101.025 ms 2 5445 0.95 MB/sec execute 50 sec latency 95.324 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: 4892 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 245 2 5562 0.93 MB/sec execute 51 sec latency 73.960 ms 2 5663 0.92 MB/sec execute 52 sec latency 58.862 ms 2 5761 0.91 MB/sec execute 53 sec latency 56.756 ms 2 5920 0.93 MB/sec execute 54 sec latency 47.189 ms 2 6013 0.93 MB/sec execute 55 sec latency 55.239 ms 13537 13538 13539 Running lustre_rsync 2 6138 0.94 MB/sec execute 56 sec latency 73.954 ms 2 6275 0.99 MB/sec execute 57 sec latency 79.044 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: 5136 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 295 2 6502 1.06 MB/sec execute 58 sec latency 69.186 ms 2 6672 1.06 MB/sec execute 59 sec latency 59.455 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1951 32.965 238.190 Close 1494 8.036 41.635 Rename 90 45.567 113.759 Unlink 333 12.913 53.992 Qpathinfo 1912 8.311 146.339 Qfileinfo 358 0.558 9.457 Qfsinfo 317 0.549 21.376 Sfileinfo 171 35.124 136.250 Find 743 1.706 52.633 WriteX 1047 5.642 68.984 ReadX 3388 0.039 9.977 LockX 8 5.894 8.857 UnlockX 8 4.521 8.415 Flush 127 43.682 278.129 Throughput 1.0577 MB/sec 2 clients 2 procs max_latency=278.142 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 10 10:31:27 EDT 2026 with return code 0 Running lustre_rsync 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/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 5430 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 340 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: 5769 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 29 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