== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:57:02 (1787828222) 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 06:57:11 EDT 2026 waiting for dbench pid 13548 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 2 111 10.46 MB/sec warmup 1 sec latency 81.932 ms 2 165 6.79 MB/sec warmup 2 sec latency 113.566 ms 2 223 5.74 MB/sec warmup 3 sec latency 113.673 ms 2 288 5.34 MB/sec warmup 4 sec latency 103.699 ms 2 345 4.95 MB/sec warmup 5 sec latency 135.993 ms 2 429 5.03 MB/sec warmup 6 sec latency 85.090 ms 2 531 5.29 MB/sec warmup 7 sec latency 72.235 ms Running lustre_rsync 2 653 5.26 MB/sec warmup 8 sec latency 112.291 ms 2 719 4.72 MB/sec warmup 9 sec latency 133.037 ms 2 778 4.27 MB/sec warmup 10 sec latency 89.463 ms 2 853 3.92 MB/sec warmup 11 sec latency 87.627 ms 2 970 0.26 MB/sec execute 1 sec latency 115.028 ms 2 1052 1.20 MB/sec execute 2 sec latency 102.943 ms 2 1136 0.87 MB/sec execute 3 sec latency 69.105 ms 2 1198 0.68 MB/sec execute 4 sec latency 77.497 ms 2 1258 0.57 MB/sec execute 5 sec latency 92.650 ms 2 1397 1.44 MB/sec execute 6 sec latency 110.690 ms 2 1451 1.24 MB/sec execute 7 sec latency 110.262 ms 2 1513 1.10 MB/sec execute 8 sec latency 78.601 ms 2 1619 0.99 MB/sec execute 9 sec latency 77.483 ms 2 1683 0.91 MB/sec execute 10 sec latency 112.166 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: 268 2 1747 0.83 MB/sec execute 11 sec latency 71.931 ms 2 1813 0.77 MB/sec execute 12 sec latency 62.465 ms 2 1898 0.73 MB/sec execute 13 sec latency 70.643 ms 2 1995 0.69 MB/sec execute 14 sec latency 79.100 ms 2 2087 0.66 MB/sec execute 15 sec latency 82.202 ms 13548 13549 13550 Running lustre_rsync 2 2159 0.63 MB/sec execute 16 sec latency 114.769 ms 2 2238 0.60 MB/sec execute 17 sec latency 123.935 ms 2 2358 0.69 MB/sec execute 18 sec latency 75.129 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: 3341 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 595 2 2428 0.68 MB/sec execute 19 sec latency 67.570 ms 2 2535 0.71 MB/sec execute 20 sec latency 72.672 ms 2 2711 0.89 MB/sec execute 21 sec latency 82.750 ms 2 2925 1.07 MB/sec execute 22 sec latency 173.501 ms 2 3099 1.05 MB/sec execute 23 sec latency 75.793 ms 13548 13549 13550 Running lustre_rsync 2 3271 1.11 MB/sec execute 24 sec latency 87.517 ms 2 3451 1.22 MB/sec execute 25 sec latency 78.448 ms 2 3604 1.29 MB/sec execute 26 sec latency 84.773 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: 3935 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 333 2 3697 1.26 MB/sec execute 27 sec latency 98.077 ms 2 3795 1.29 MB/sec execute 28 sec latency 77.211 ms 2 3898 1.26 MB/sec execute 29 sec latency 70.586 ms 2 3996 1.22 MB/sec execute 30 sec latency 53.845 ms 2 4094 1.19 MB/sec execute 31 sec latency 61.344 ms 13548 13549 13550 Running lustre_rsync 2 4181 1.15 MB/sec execute 32 sec latency 62.424 ms 2 4258 1.13 MB/sec execute 33 sec latency 125.074 ms 2 4338 1.10 MB/sec execute 34 sec latency 60.898 ms 2 4391 1.08 MB/sec execute 35 sec latency 104.711 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: 4267 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 497 2 4462 1.06 MB/sec execute 36 sec latency 81.444 ms 2 4522 1.04 MB/sec execute 37 sec latency 87.446 ms 2 4620 1.07 MB/sec execute 38 sec latency 61.588 ms 2 4724 1.05 MB/sec execute 39 sec latency 62.849 ms 2 4805 1.02 MB/sec execute 40 sec latency 55.050 ms 13548 13549 13550 Running lustre_rsync 2 4952 1.14 MB/sec execute 41 sec latency 89.761 ms 2 5015 1.12 MB/sec execute 42 sec latency 79.171 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: 4763 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 284 2 5083 1.09 MB/sec execute 43 sec latency 73.421 ms 2 5167 1.07 MB/sec execute 44 sec latency 59.916 ms 2 5259 1.05 MB/sec execute 45 sec latency 92.041 ms 2 5340 1.03 MB/sec execute 46 sec latency 59.162 ms 2 5403 1.01 MB/sec execute 47 sec latency 63.288 ms 13548 13549 13550 Running lustre_rsync 2 5523 0.99 MB/sec execute 48 sec latency 54.886 ms 2 5576 0.98 MB/sec execute 49 sec latency 91.491 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: 5046 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 262 2 5657 0.96 MB/sec execute 50 sec latency 80.605 ms 2 5750 0.95 MB/sec execute 51 sec latency 87.121 ms 2 5874 0.97 MB/sec execute 52 sec latency 72.893 ms 2 5948 0.96 MB/sec execute 53 sec latency 144.757 ms 2 6018 0.95 MB/sec execute 54 sec latency 74.069 ms 13548 13549 13550 Running lustre_rsync 2 6140 0.96 MB/sec execute 55 sec latency 74.894 ms 2 6320 1.05 MB/sec execute 56 sec latency 110.675 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: 5307 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 250 2 6478 1.08 MB/sec execute 57 sec latency 97.237 ms 2 6571 1.07 MB/sec execute 58 sec latency 105.834 ms 2 6814 1.10 MB/sec execute 59 sec latency 64.573 ms 2 cleanup 60 sec 2 cleanup 61 sec 13548 13549 13550 Running lustre_rsync 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1985 32.003 173.487 Close 1518 7.931 63.772 Rename 90 48.340 112.146 Unlink 340 11.877 58.700 Qpathinfo 1930 8.498 100.040 Qfileinfo 364 0.535 17.896 Qfsinfo 332 0.450 22.408 Sfileinfo 174 34.699 110.668 Find 764 1.879 62.403 WriteX 1070 5.755 96.499 ReadX 3574 0.039 8.605 LockX 8 7.800 14.384 UnlockX 8 8.286 16.905 Flush 132 40.709 144.737 Throughput 1.0996 MB/sec 2 clients 2 procs max_latency=173.501 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 06:58:26 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 5556 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 348 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: 5903 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 54 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: 5956 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