== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 03:37:14 (1788593834) 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 Sat Sep 5 03:37:23 EDT 2026 waiting for dbench pid 13539 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 2 113 10.42 MB/sec warmup 1 sec latency 88.650 ms 2 177 7.15 MB/sec warmup 2 sec latency 116.802 ms 2 222 5.73 MB/sec warmup 3 sec latency 320.251 ms 2 308 5.66 MB/sec warmup 4 sec latency 75.852 ms 2 402 5.67 MB/sec warmup 5 sec latency 79.177 ms 2 497 5.77 MB/sec warmup 6 sec latency 59.933 ms 2 627 5.99 MB/sec warmup 7 sec latency 83.897 ms Running lustre_rsync 2 693 5.29 MB/sec warmup 8 sec latency 117.110 ms 2 769 4.74 MB/sec warmup 9 sec latency 77.423 ms 2 850 4.30 MB/sec warmup 10 sec latency 62.801 ms 2 907 3.94 MB/sec warmup 11 sec latency 110.447 ms 2 1039 2.15 MB/sec execute 1 sec latency 89.168 ms 2 1147 1.18 MB/sec execute 2 sec latency 65.441 ms 2 1234 0.84 MB/sec execute 3 sec latency 58.606 ms 2 1396 2.10 MB/sec execute 4 sec latency 83.128 ms 2 1451 1.68 MB/sec execute 5 sec latency 94.950 ms 2 1496 1.41 MB/sec execute 6 sec latency 107.792 ms 2 1593 1.24 MB/sec execute 7 sec latency 83.073 ms 2 1670 1.10 MB/sec execute 8 sec latency 86.944 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 13 seconds Changelog records consumed: 282 2 1730 0.99 MB/sec execute 9 sec latency 78.081 ms 2 1803 0.90 MB/sec execute 10 sec latency 114.245 ms 2 1880 0.83 MB/sec execute 11 sec latency 83.460 ms 2 2001 0.78 MB/sec execute 12 sec latency 66.129 ms 2 2098 0.74 MB/sec execute 13 sec latency 88.870 ms 13539 13540 13541 Running lustre_rsync 2 2194 0.71 MB/sec execute 14 sec latency 60.493 ms 2 2333 0.80 MB/sec execute 15 sec latency 63.500 ms 2 2383 0.77 MB/sec execute 16 sec latency 81.545 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: 3267 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 630 2 2444 0.74 MB/sec execute 17 sec latency 102.727 ms 2 2566 0.79 MB/sec execute 18 sec latency 64.444 ms 2 2740 1.06 MB/sec execute 19 sec latency 92.144 ms 2 2923 1.16 MB/sec execute 20 sec latency 70.376 ms 2 3019 1.12 MB/sec execute 21 sec latency 99.252 ms 2 3254 1.18 MB/sec execute 22 sec latency 159.180 ms 13539 13540 13541 Running lustre_rsync 2 3371 1.18 MB/sec execute 23 sec latency 115.934 ms 2 3548 1.38 MB/sec execute 24 sec latency 80.694 ms 2 3642 1.34 MB/sec execute 25 sec latency 93.300 ms 2 3711 1.30 MB/sec execute 26 sec latency 103.735 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: 3896 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 298 2 3800 1.33 MB/sec execute 27 sec latency 172.009 ms 2 3880 1.29 MB/sec execute 28 sec latency 68.226 ms 2 3970 1.26 MB/sec execute 29 sec latency 57.971 ms 2 4051 1.22 MB/sec execute 30 sec latency 60.954 ms 2 4135 1.18 MB/sec execute 31 sec latency 71.106 ms 13539 13540 13541 Running lustre_rsync 2 4203 1.14 MB/sec execute 32 sec latency 92.637 ms 2 4266 1.12 MB/sec execute 33 sec latency 148.412 ms 2 4305 1.09 MB/sec execute 34 sec latency 114.074 ms 2 4350 1.07 MB/sec execute 35 sec latency 132.421 ms 2 4404 1.05 MB/sec execute 36 sec latency 115.936 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: 4193 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 482 2 4466 1.02 MB/sec execute 37 sec latency 91.787 ms 2 4522 1.00 MB/sec execute 38 sec latency 133.261 ms 2 4598 1.02 MB/sec execute 39 sec latency 107.079 ms 2 4700 1.01 MB/sec execute 40 sec latency 65.706 ms 2 4763 0.99 MB/sec execute 41 sec latency 106.091 ms 13539 13540 13541 Running lustre_rsync 2 4820 0.97 MB/sec execute 42 sec latency 91.676 ms 2 4962 1.08 MB/sec execute 43 sec latency 94.030 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: 4674 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 264 2 5032 1.06 MB/sec execute 44 sec latency 93.417 ms 2 5090 1.04 MB/sec execute 45 sec latency 104.767 ms 2 5141 1.02 MB/sec execute 46 sec latency 112.945 ms 2 5177 1.00 MB/sec execute 47 sec latency 147.978 ms 2 5238 0.98 MB/sec execute 48 sec latency 91.546 ms 13539 13540 13541 Running lustre_rsync 2 5284 0.96 MB/sec execute 49 sec latency 110.560 ms 2 5338 0.94 MB/sec execute 50 sec latency 97.296 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: 4937 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 193 2 5382 0.93 MB/sec execute 51 sec latency 95.187 ms 2 5445 0.91 MB/sec execute 52 sec latency 85.256 ms 2 5549 0.90 MB/sec execute 53 sec latency 91.430 ms 2 5614 0.88 MB/sec execute 54 sec latency 90.889 ms 2 5717 0.87 MB/sec execute 55 sec latency 72.343 ms 13539 13540 13541 Running lustre_rsync 2 5808 0.86 MB/sec execute 56 sec latency 66.515 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: 5129 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 202 2 5916 0.88 MB/sec execute 57 sec latency 78.980 ms 2 5986 0.87 MB/sec execute 58 sec latency 89.840 ms 2 6062 0.88 MB/sec execute 59 sec latency 72.612 ms 2 cleanup 60 sec 2 cleanup 61 sec 13539 13540 13541 Running lustre_rsync 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1821 36.068 171.990 Close 1401 8.411 41.921 Rename 80 50.475 110.542 Unlink 311 13.794 71.082 Qpathinfo 1785 8.684 115.918 Qfileinfo 310 0.770 29.364 Qfsinfo 264 0.859 27.844 Sfileinfo 169 36.153 133.240 Find 630 2.220 55.907 WriteX 929 6.198 63.842 ReadX 2688 0.055 6.720 LockX 4 9.081 15.540 UnlockX 4 6.633 11.399 Flush 110 42.647 120.881 Throughput 0.881083 MB/sec 2 clients 2 procs max_latency=172.009 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 03:38:37 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/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 5330 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 288 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: 5617 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 65 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: 5681 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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