== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:13:26 (1787606006) 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 Mon Aug 24 17:13:35 EDT 2026 waiting for dbench pid 13649 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 2 113 10.48 MB/sec warmup 1 sec latency 95.223 ms 2 180 7.30 MB/sec warmup 2 sec latency 85.471 ms 2 251 6.34 MB/sec warmup 3 sec latency 82.476 ms 2 323 5.86 MB/sec warmup 4 sec latency 112.586 ms 2 393 5.57 MB/sec warmup 5 sec latency 85.890 ms 2 485 5.64 MB/sec warmup 6 sec latency 66.111 ms Running lustre_rsync 2 621 5.90 MB/sec warmup 7 sec latency 96.631 ms 2 670 5.29 MB/sec warmup 8 sec latency 329.278 ms 2 718 4.72 MB/sec warmup 9 sec latency 256.003 ms 2 756 4.26 MB/sec warmup 10 sec latency 200.552 ms 2 796 3.90 MB/sec warmup 11 sec latency 222.522 ms 2 903 0.21 MB/sec execute 1 sec latency 238.566 ms 2 953 0.18 MB/sec execute 2 sec latency 199.292 ms 2 1021 0.52 MB/sec execute 3 sec latency 199.493 ms 2 1108 0.67 MB/sec execute 4 sec latency 163.675 ms 2 1172 0.56 MB/sec execute 5 sec latency 132.299 ms 2 1238 0.49 MB/sec execute 6 sec latency 62.262 ms 2 1338 0.84 MB/sec execute 7 sec latency 84.390 ms 2 1466 1.10 MB/sec execute 8 sec latency 71.763 ms 2 1541 0.99 MB/sec execute 9 sec latency 179.257 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: 274 2 1641 0.91 MB/sec execute 10 sec latency 200.904 ms 2 1703 0.84 MB/sec execute 11 sec latency 159.847 ms 2 1784 0.78 MB/sec execute 12 sec latency 58.447 ms 2 1844 0.73 MB/sec execute 13 sec latency 93.601 ms 2 1941 0.69 MB/sec execute 14 sec latency 206.585 ms 13649 13650 13651 Running lustre_rsync 2 2010 0.65 MB/sec execute 15 sec latency 83.087 ms 2 2113 0.63 MB/sec execute 16 sec latency 101.216 ms 2 2184 0.60 MB/sec execute 17 sec latency 70.323 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: 3070 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 568 2 2319 0.69 MB/sec execute 18 sec latency 130.304 ms 2 2392 0.67 MB/sec execute 19 sec latency 155.194 ms 2 2463 0.68 MB/sec execute 20 sec latency 131.298 ms 2 2586 0.70 MB/sec execute 21 sec latency 201.091 ms 2 2828 0.95 MB/sec execute 22 sec latency 156.680 ms 13649 13650 13651 Running lustre_rsync 2 2950 1.03 MB/sec execute 23 sec latency 256.431 ms 2 3006 0.99 MB/sec execute 24 sec latency 209.134 ms 2 3235 1.03 MB/sec execute 25 sec latency 160.059 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: 3637 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 298 2 3358 1.06 MB/sec execute 26 sec latency 261.872 ms 2 3544 1.24 MB/sec execute 27 sec latency 66.106 ms 2 3681 1.22 MB/sec execute 28 sec latency 49.756 ms 2 3775 1.25 MB/sec execute 29 sec latency 62.183 ms 2 3846 1.21 MB/sec execute 30 sec latency 79.449 ms 13649 13650 13651 Running lustre_rsync 2 3928 1.19 MB/sec execute 31 sec latency 108.613 ms 2 3982 1.15 MB/sec execute 32 sec latency 111.706 ms 2 4045 1.12 MB/sec execute 33 sec latency 84.311 ms 2 4121 1.09 MB/sec execute 34 sec latency 69.743 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: 3934 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 367 2 4199 1.06 MB/sec execute 35 sec latency 72.621 ms 2 4266 1.04 MB/sec execute 36 sec latency 191.428 ms 2 4312 1.02 MB/sec execute 37 sec latency 268.343 ms 2 4367 1.00 MB/sec execute 38 sec latency 158.309 ms 2 4413 0.98 MB/sec execute 39 sec latency 144.720 ms 13649 13650 13651 Running lustre_rsync 2 4465 0.96 MB/sec execute 40 sec latency 227.507 ms 2 4521 0.94 MB/sec execute 41 sec latency 180.232 ms 2 4566 0.93 MB/sec execute 42 sec latency 233.775 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: 4300 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 309 2 4655 0.95 MB/sec execute 43 sec latency 98.532 ms 2 4732 0.93 MB/sec execute 44 sec latency 99.180 ms 2 4811 0.91 MB/sec execute 45 sec latency 92.565 ms 2 4957 1.02 MB/sec execute 46 sec latency 110.332 ms 2 5003 1.00 MB/sec execute 47 sec latency 97.463 ms 13649 13650 13651 Running lustre_rsync 2 5055 0.98 MB/sec execute 48 sec latency 242.085 ms 2 5112 0.96 MB/sec execute 49 sec latency 276.041 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: 4608 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 222 2 5170 0.94 MB/sec execute 50 sec latency 87.375 ms 2 5239 0.93 MB/sec execute 51 sec latency 200.793 ms 2 5303 0.91 MB/sec execute 52 sec latency 116.563 ms 2 5356 0.90 MB/sec execute 53 sec latency 126.388 ms 2 5415 0.88 MB/sec execute 54 sec latency 92.502 ms 13649 13650 13651 Running lustre_rsync 2 5480 0.87 MB/sec execute 55 sec latency 248.196 ms 2 5549 0.85 MB/sec execute 56 sec latency 99.893 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: 4829 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 181 2 5606 0.84 MB/sec execute 57 sec latency 130.216 ms 2 5711 0.83 MB/sec execute 58 sec latency 65.224 ms 2 5791 0.82 MB/sec execute 59 sec latency 85.101 ms 2 cleanup 60 sec 2 cleanup 61 sec 13649 13650 13651 Running lustre_rsync 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1782 34.389 130.200 Close 1379 8.860 48.479 Rename 70 52.085 132.277 Unlink 299 14.952 54.138 Qpathinfo 1723 8.139 83.338 Qfileinfo 289 0.611 20.710 Qfsinfo 248 0.516 12.534 Sfileinfo 150 34.351 88.869 Find 597 2.071 68.855 WriteX 876 5.088 78.574 ReadX 2549 0.034 6.230 LockX 4 7.184 12.153 UnlockX 4 4.093 5.812 Flush 111 118.868 276.002 Throughput 0.821769 MB/sec 2 clients 2 procs max_latency=276.041 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 17:14:50 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/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' 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: 5009 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 299 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: 5307 Clear changelog after use: no Errors: 0 lustre_rsync took 0 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: 5360 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