== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:54:57 (1788746097) 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 Sun Sep 6 21:55:09 EDT 2026 waiting for dbench pid 13566 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 74 6.54 MB/sec warmup 1 sec latency 87.833 ms 2 138 6.02 MB/sec warmup 2 sec latency 119.384 ms 2 197 5.22 MB/sec warmup 3 sec latency 162.139 ms 2 262 4.91 MB/sec warmup 4 sec latency 113.957 ms 2 319 4.63 MB/sec warmup 5 sec latency 111.769 ms 2 361 4.29 MB/sec warmup 6 sec latency 132.848 ms Running lustre_rsync 2 417 4.20 MB/sec warmup 7 sec latency 174.524 ms 2 455 3.97 MB/sec warmup 8 sec latency 321.692 ms 2 506 3.90 MB/sec warmup 9 sec latency 137.501 ms 2 612 4.18 MB/sec warmup 10 sec latency 143.876 ms 2 676 3.84 MB/sec warmup 11 sec latency 160.200 ms 2 791 0.29 MB/sec execute 1 sec latency 113.271 ms 2 849 0.26 MB/sec execute 2 sec latency 127.729 ms 2 890 0.24 MB/sec execute 3 sec latency 111.047 ms 2 927 0.23 MB/sec execute 4 sec latency 100.209 ms 2 984 0.23 MB/sec execute 5 sec latency 118.365 ms 2 1076 0.54 MB/sec execute 6 sec latency 85.641 ms 2 1161 0.48 MB/sec execute 7 sec latency 79.033 ms 2 1222 0.44 MB/sec execute 8 sec latency 118.509 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: 204 2 1326 0.72 MB/sec execute 9 sec latency 88.290 ms 2 1443 0.94 MB/sec execute 10 sec latency 77.327 ms 2 1513 0.86 MB/sec execute 11 sec latency 74.372 ms 2 1604 0.81 MB/sec execute 12 sec latency 79.882 ms 2 1653 0.75 MB/sec execute 13 sec latency 121.793 ms 13566 13567 13568 Running lustre_rsync 2 1690 0.70 MB/sec execute 14 sec latency 159.432 ms 2 1757 0.66 MB/sec execute 15 sec latency 95.267 ms 2 1802 0.63 MB/sec execute 16 sec latency 91.417 ms 2 1855 0.59 MB/sec execute 17 sec latency 104.278 ms 2 1944 0.57 MB/sec execute 18 sec latency 88.057 ms 2 2007 0.55 MB/sec execute 19 sec latency 104.468 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: 2745 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 504 2 2099 0.53 MB/sec execute 20 sec latency 94.110 ms 2 2157 0.51 MB/sec execute 21 sec latency 140.983 ms 2 2246 0.50 MB/sec execute 22 sec latency 89.803 ms 2 2367 0.57 MB/sec execute 23 sec latency 54.830 ms 2 2431 0.56 MB/sec execute 24 sec latency 87.487 ms 13566 13567 13568 Running lustre_rsync 2 2526 0.60 MB/sec execute 25 sec latency 72.258 ms 2 2585 0.59 MB/sec execute 26 sec latency 289.804 ms 2 2767 0.79 MB/sec execute 27 sec latency 74.389 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: 3248 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 339 2 2930 0.87 MB/sec execute 28 sec latency 81.919 ms 2 3096 0.86 MB/sec execute 29 sec latency 80.887 ms 2 3274 0.93 MB/sec execute 30 sec latency 100.149 ms 2 3376 0.91 MB/sec execute 31 sec latency 152.504 ms 2 3581 1.07 MB/sec execute 32 sec latency 50.501 ms 13566 13567 13568 Running lustre_rsync 2 3645 1.05 MB/sec execute 33 sec latency 139.760 ms 2 3707 1.03 MB/sec execute 34 sec latency 86.979 ms 2 3770 1.05 MB/sec execute 35 sec latency 167.845 ms 2 3832 1.02 MB/sec execute 36 sec latency 131.736 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: 3586 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 270 2 3903 1.01 MB/sec execute 37 sec latency 76.528 ms 2 3973 0.99 MB/sec execute 38 sec latency 66.970 ms 2 4034 0.96 MB/sec execute 39 sec latency 96.730 ms 2 4101 0.94 MB/sec execute 40 sec latency 141.610 ms 2 4218 0.92 MB/sec execute 41 sec latency 58.579 ms 13566 13567 13568 Running lustre_rsync 2 4271 0.90 MB/sec execute 42 sec latency 91.336 ms 2 4335 0.89 MB/sec execute 43 sec latency 73.097 ms 2 4381 0.88 MB/sec execute 44 sec latency 95.511 ms 2 4441 0.86 MB/sec execute 45 sec latency 112.686 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: 3855 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 404 2 4483 0.85 MB/sec execute 46 sec latency 112.966 ms 2 4532 0.83 MB/sec execute 47 sec latency 103.207 ms 2 4597 0.85 MB/sec execute 48 sec latency 90.275 ms 2 4697 0.85 MB/sec execute 49 sec latency 56.699 ms 2 4754 0.83 MB/sec execute 50 sec latency 111.215 ms 13566 13567 13568 Running lustre_rsync 2 4805 0.82 MB/sec execute 51 sec latency 87.702 ms 2 4895 0.86 MB/sec execute 52 sec latency 113.813 ms 2 4975 0.90 MB/sec execute 53 sec latency 152.771 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: 4258 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 240 2 5036 0.88 MB/sec execute 54 sec latency 71.292 ms 2 5124 0.87 MB/sec execute 55 sec latency 75.927 ms 2 5174 0.85 MB/sec execute 56 sec latency 88.684 ms 2 5246 0.84 MB/sec execute 57 sec latency 83.055 ms 2 5305 0.83 MB/sec execute 58 sec latency 82.945 ms 13566 13567 13568 Running lustre_rsync 2 5360 0.82 MB/sec execute 59 sec latency 86.336 ms 2 cleanup 60 sec 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: 4497 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 233 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1664 39.441 289.709 Close 1241 10.212 71.494 Rename 72 59.517 159.411 Unlink 292 14.452 113.786 Qpathinfo 1504 9.544 128.318 Qfileinfo 261 0.614 28.382 Qfsinfo 252 0.670 17.347 Sfileinfo 158 41.074 109.750 Find 552 1.869 44.107 WriteX 801 6.814 69.823 ReadX 2446 0.033 6.448 LockX 4 10.055 19.941 UnlockX 4 8.619 12.035 Flush 116 46.713 152.490 Throughput 0.816157 MB/sec 2 clients 2 procs max_latency=289.804 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 6 21:56:24 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/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 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: 4729 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 215 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: 4943 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