== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:52:54 (1787860374) 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 Aug 27 15:53:04 EDT 2026 waiting for dbench pid 13652 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 90 8.25 MB/sec warmup 1 sec latency 96.387 ms 2 152 6.38 MB/sec warmup 2 sec latency 116.097 ms 2 199 5.21 MB/sec warmup 3 sec latency 177.936 ms 2 277 5.19 MB/sec warmup 4 sec latency 122.017 ms 2 338 4.89 MB/sec warmup 5 sec latency 103.217 ms 2 404 4.77 MB/sec warmup 6 sec latency 120.030 ms 2 483 4.80 MB/sec warmup 7 sec latency 82.848 ms Running lustre_rsync 2 574 5.00 MB/sec warmup 8 sec latency 113.721 ms 2 669 4.69 MB/sec warmup 9 sec latency 121.712 ms 2 720 4.24 MB/sec warmup 10 sec latency 108.598 ms 2 774 3.87 MB/sec warmup 11 sec latency 86.658 ms 2 871 0.34 MB/sec execute 1 sec latency 149.599 ms 2 902 0.20 MB/sec execute 2 sec latency 136.683 ms 2 938 0.20 MB/sec execute 3 sec latency 139.288 ms 2 987 0.21 MB/sec execute 4 sec latency 90.452 ms 2 1084 0.58 MB/sec execute 5 sec latency 74.166 ms 2 1169 0.51 MB/sec execute 6 sec latency 79.649 ms 2 1221 0.45 MB/sec execute 7 sec latency 118.763 ms 2 1325 0.77 MB/sec execute 8 sec latency 104.468 ms 2 1424 1.01 MB/sec execute 9 sec latency 87.400 ms 2 1470 0.91 MB/sec execute 10 sec latency 109.672 ms 2 1535 0.84 MB/sec execute 11 sec latency 107.662 ms 2 1616 0.78 MB/sec execute 12 sec latency 69.860 ms 2 1665 0.73 MB/sec execute 13 sec latency 144.015 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 18 seconds Changelog records consumed: 258 2 1730 0.68 MB/sec execute 14 sec latency 81.263 ms 2 1806 0.65 MB/sec execute 15 sec latency 62.292 ms 2 1871 0.61 MB/sec execute 16 sec latency 105.380 ms 2 1983 0.58 MB/sec execute 17 sec latency 80.517 ms 2 2056 0.57 MB/sec execute 18 sec latency 80.218 ms 13652 13653 13654 Running lustre_rsync 2 2149 0.55 MB/sec execute 19 sec latency 76.693 ms 2 2192 0.53 MB/sec execute 20 sec latency 124.682 ms 2 2333 0.60 MB/sec execute 21 sec latency 105.122 ms 2 2377 0.59 MB/sec execute 22 sec latency 120.091 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: 3108 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 597 2 2424 0.57 MB/sec execute 23 sec latency 106.441 ms 2 2479 0.60 MB/sec execute 24 sec latency 104.592 ms 2 2579 0.60 MB/sec execute 25 sec latency 162.989 ms 2 2769 0.80 MB/sec execute 26 sec latency 70.932 ms 2 2949 0.89 MB/sec execute 27 sec latency 64.058 ms 13652 13653 13654 Running lustre_rsync 2 3019 0.86 MB/sec execute 28 sec latency 93.180 ms 2 3228 0.90 MB/sec execute 29 sec latency 95.400 ms 2 3353 0.93 MB/sec execute 30 sec latency 105.552 ms 2 3505 1.09 MB/sec execute 31 sec latency 107.127 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: 3704 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 302 2 3580 1.06 MB/sec execute 32 sec latency 96.333 ms 2 3659 1.04 MB/sec execute 33 sec latency 80.384 ms 2 3711 1.02 MB/sec execute 34 sec latency 105.228 ms 2 3786 1.04 MB/sec execute 35 sec latency 114.694 ms 2 3859 1.01 MB/sec execute 36 sec latency 77.512 ms 13652 13653 13654 Running lustre_rsync 2 3921 1.00 MB/sec execute 37 sec latency 75.213 ms 2 3968 0.98 MB/sec execute 38 sec latency 135.569 ms 2 4016 0.95 MB/sec execute 39 sec latency 147.172 ms 2 4070 0.93 MB/sec execute 40 sec latency 159.615 ms 2 4133 0.91 MB/sec execute 41 sec latency 93.291 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: 4005 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 346 2 4221 0.89 MB/sec execute 42 sec latency 68.175 ms 2 4282 0.88 MB/sec execute 43 sec latency 112.185 ms 2 4344 0.86 MB/sec execute 44 sec latency 92.725 ms 2 4390 0.85 MB/sec execute 45 sec latency 96.496 ms 2 4460 0.84 MB/sec execute 46 sec latency 93.288 ms 13652 13653 13654 Running lustre_rsync 2 4490 0.82 MB/sec execute 47 sec latency 114.112 ms 2 4537 0.81 MB/sec execute 48 sec latency 115.946 ms 2 4603 0.84 MB/sec execute 49 sec latency 92.138 ms 2 4680 0.82 MB/sec execute 50 sec latency 79.702 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: 327 2 4725 0.81 MB/sec execute 51 sec latency 179.094 ms 2 4791 0.80 MB/sec execute 52 sec latency 76.515 ms 2 4839 0.78 MB/sec execute 53 sec latency 89.817 ms 2 4964 0.87 MB/sec execute 54 sec latency 122.848 ms 2 5019 0.86 MB/sec execute 55 sec latency 89.676 ms 13652 13653 13654 Running lustre_rsync 2 5070 0.84 MB/sec execute 56 sec latency 106.306 ms 2 5129 0.83 MB/sec execute 57 sec latency 97.217 ms 2 5160 0.82 MB/sec execute 58 sec latency 111.095 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: 4676 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 215 2 5219 0.81 MB/sec execute 59 sec latency 170.319 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1546 41.557 170.296 Close 1166 10.304 64.717 Rename 70 62.207 179.064 Unlink 283 16.929 68.147 Qpathinfo 1443 10.190 98.213 Qfileinfo 246 0.937 24.175 Qfsinfo 243 1.187 28.637 Sfileinfo 150 43.428 120.072 Find 533 2.501 93.264 WriteX 774 7.578 100.473 ReadX 2359 0.051 9.294 LockX 4 8.646 13.814 UnlockX 4 6.398 9.833 Flush 104 52.854 138.590 Throughput 0.807149 MB/sec 2 clients 2 procs max_latency=179.094 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 15:54:20 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/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' 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 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: 4890 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 254 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: 5143 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 25 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