== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 20:31:14 (1789777874) 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 Fri Sep 18 20:31:25 EDT 2026 waiting for dbench pid 13551 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 95 8.72 MB/sec warmup 1 sec latency 90.619 ms 2 151 6.39 MB/sec warmup 2 sec latency 167.509 ms 2 199 5.20 MB/sec warmup 3 sec latency 112.653 ms 2 281 5.22 MB/sec warmup 4 sec latency 93.798 ms 2 349 5.00 MB/sec warmup 5 sec latency 98.121 ms 2 420 4.92 MB/sec warmup 6 sec latency 112.892 ms Running lustre_rsync 2 489 4.87 MB/sec warmup 7 sec latency 172.319 ms 2 528 4.59 MB/sec warmup 8 sec latency 397.866 ms 2 657 4.68 MB/sec warmup 9 sec latency 89.949 ms 2 704 4.23 MB/sec warmup 10 sec latency 83.753 ms 2 763 3.87 MB/sec warmup 11 sec latency 109.992 ms 2 896 0.41 MB/sec execute 1 sec latency 90.788 ms 2 949 0.32 MB/sec execute 2 sec latency 102.411 ms 2 989 0.28 MB/sec execute 3 sec latency 137.017 ms 2 1082 0.73 MB/sec execute 4 sec latency 100.666 ms 2 1147 0.61 MB/sec execute 5 sec latency 78.828 ms 2 1208 0.52 MB/sec execute 6 sec latency 86.227 ms 2 1257 0.46 MB/sec execute 7 sec latency 116.877 ms 2 1406 1.13 MB/sec execute 8 sec latency 70.340 ms 2 1467 1.01 MB/sec execute 9 sec latency 104.958 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 15 seconds Changelog records consumed: 241 2 1535 0.92 MB/sec execute 10 sec latency 83.511 ms 2 1625 0.85 MB/sec execute 11 sec latency 67.277 ms 2 1688 0.79 MB/sec execute 12 sec latency 104.304 ms 2 1730 0.74 MB/sec execute 13 sec latency 123.892 ms 2 1794 0.69 MB/sec execute 14 sec latency 72.413 ms 2 1852 0.65 MB/sec execute 15 sec latency 103.862 ms 13551 13552 13553 Running lustre_rsync 2 1915 0.62 MB/sec execute 16 sec latency 100.017 ms 2 2005 0.59 MB/sec execute 17 sec latency 63.722 ms 2 2069 0.57 MB/sec execute 18 sec latency 112.940 ms 2 2153 0.55 MB/sec execute 19 sec latency 81.672 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: 2991 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 534 2 2202 0.53 MB/sec execute 20 sec latency 127.856 ms 2 2347 0.61 MB/sec execute 21 sec latency 59.151 ms 2 2412 0.60 MB/sec execute 22 sec latency 69.708 ms 2 2488 0.63 MB/sec execute 23 sec latency 72.671 ms 2 2622 0.63 MB/sec execute 24 sec latency 64.809 ms 2 2891 0.89 MB/sec execute 25 sec latency 89.957 ms 13551 13552 13553 Running lustre_rsync 2 2976 0.92 MB/sec execute 26 sec latency 159.238 ms 2 3097 0.91 MB/sec execute 27 sec latency 117.381 ms 2 3260 0.97 MB/sec execute 28 sec latency 90.787 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: 3524 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 353 2 3372 0.96 MB/sec execute 29 sec latency 79.403 ms 2 3550 1.13 MB/sec execute 30 sec latency 94.276 ms 2 3662 1.11 MB/sec execute 31 sec latency 100.699 ms 2 3761 1.13 MB/sec execute 32 sec latency 80.730 ms 2 3840 1.11 MB/sec execute 33 sec latency 101.515 ms 13551 13552 13553 Running lustre_rsync 2 3902 1.08 MB/sec execute 34 sec latency 86.301 ms 2 3957 1.06 MB/sec execute 35 sec latency 93.568 ms 2 4024 1.03 MB/sec execute 36 sec latency 62.460 ms 2 4090 1.00 MB/sec execute 37 sec latency 71.181 ms 2 4175 0.98 MB/sec execute 38 sec latency 91.922 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: 3876 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 369 2 4248 0.96 MB/sec execute 39 sec latency 91.516 ms 2 4306 0.95 MB/sec execute 40 sec latency 81.873 ms 2 4366 0.93 MB/sec execute 41 sec latency 148.120 ms 2 4440 0.92 MB/sec execute 42 sec latency 96.135 ms 2 4494 0.90 MB/sec execute 43 sec latency 107.336 ms 13551 13552 13553 Running lustre_rsync 2 4542 0.88 MB/sec execute 44 sec latency 104.940 ms 2 4619 0.91 MB/sec execute 45 sec latency 85.216 ms 2 4711 0.90 MB/sec execute 46 sec latency 63.572 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: 4244 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 351 2 4779 0.88 MB/sec execute 47 sec latency 103.339 ms 2 4859 0.88 MB/sec execute 48 sec latency 86.535 ms 2 4998 0.96 MB/sec execute 49 sec latency 82.380 ms 2 5081 0.95 MB/sec execute 50 sec latency 108.588 ms 2 5150 0.93 MB/sec execute 51 sec latency 77.652 ms 13551 13552 13553 Running lustre_rsync 2 5232 0.92 MB/sec execute 52 sec latency 95.846 ms 2 5282 0.90 MB/sec execute 53 sec latency 95.825 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: 4594 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 256 2 5350 0.89 MB/sec execute 54 sec latency 73.291 ms 2 5409 0.87 MB/sec execute 55 sec latency 65.666 ms 2 5498 0.86 MB/sec execute 56 sec latency 74.034 ms 2 5581 0.85 MB/sec execute 57 sec latency 64.738 ms 2 5691 0.84 MB/sec execute 58 sec latency 66.488 ms 13551 13552 13553 Running lustre_rsync 2 5753 0.83 MB/sec execute 59 sec latency 99.025 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: 4849 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 241 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1794 36.944 136.996 Close 1387 8.916 46.106 Rename 70 57.185 148.097 Unlink 301 13.777 48.205 Qpathinfo 1725 8.743 159.170 Qfileinfo 286 0.682 14.596 Qfsinfo 250 0.639 21.662 Sfileinfo 151 38.241 107.318 Find 602 2.062 73.811 WriteX 875 6.713 89.936 ReadX 2580 0.055 6.403 LockX 4 6.256 7.345 UnlockX 4 4.656 7.403 Flush 110 41.922 89.483 Throughput 0.825592 MB/sec 2 clients 2 procs max_latency=159.238 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 18 20:32:40 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/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' 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 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: 5089 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 216 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: 5304 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