== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:38:13 (1788651493) 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 19:38:22 EDT 2026 waiting for dbench pid 13573 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 2 137 12.04 MB/sec warmup 1 sec latency 74.984 ms 2 197 7.83 MB/sec warmup 2 sec latency 215.832 ms 2 275 6.87 MB/sec warmup 3 sec latency 117.439 ms 2 348 6.26 MB/sec warmup 4 sec latency 101.235 ms 2 426 5.99 MB/sec warmup 5 sec latency 83.785 ms 2 502 5.82 MB/sec warmup 6 sec latency 102.978 ms 2 643 6.01 MB/sec warmup 7 sec latency 85.532 ms 2 720 5.31 MB/sec warmup 8 sec latency 74.049 ms Running lustre_rsync 2 770 4.74 MB/sec warmup 9 sec latency 196.233 ms 2 812 4.29 MB/sec warmup 10 sec latency 380.404 ms 2 901 3.94 MB/sec warmup 11 sec latency 69.661 ms 2 1070 2.02 MB/sec execute 1 sec latency 78.066 ms 2 1141 1.08 MB/sec execute 2 sec latency 100.848 ms 2 1212 0.77 MB/sec execute 3 sec latency 76.163 ms 2 1326 1.33 MB/sec execute 4 sec latency 85.127 ms 2 1453 1.64 MB/sec execute 5 sec latency 83.766 ms 2 1568 1.40 MB/sec execute 6 sec latency 60.628 ms 2 1649 1.22 MB/sec execute 7 sec latency 82.882 ms 2 1717 1.08 MB/sec execute 8 sec latency 78.392 ms 2 1783 0.97 MB/sec execute 9 sec latency 85.051 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: 312 2 1878 0.90 MB/sec execute 10 sec latency 66.005 ms 2 1989 0.83 MB/sec execute 11 sec latency 71.864 ms 2 2057 0.78 MB/sec execute 12 sec latency 94.261 ms 2 2151 0.74 MB/sec execute 13 sec latency 74.683 ms 2 2223 0.69 MB/sec execute 14 sec latency 85.164 ms 13573 13574 13575 Running lustre_rsync 2 2326 0.79 MB/sec execute 15 sec latency 74.163 ms 2 2398 0.76 MB/sec execute 16 sec latency 69.578 ms 2 2461 0.76 MB/sec execute 17 sec latency 84.844 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: 3274 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 651 2 2542 0.77 MB/sec execute 18 sec latency 82.294 ms 2 2693 0.90 MB/sec execute 19 sec latency 69.370 ms 2 2918 1.11 MB/sec execute 20 sec latency 80.618 ms 2 3001 1.10 MB/sec execute 21 sec latency 97.153 ms 2 3130 1.10 MB/sec execute 22 sec latency 272.837 ms 13573 13574 13575 Running lustre_rsync 2 3311 1.15 MB/sec execute 23 sec latency 119.385 ms 2 3449 1.25 MB/sec execute 24 sec latency 93.255 ms 2 3558 1.32 MB/sec execute 25 sec latency 88.463 ms 2 3647 1.29 MB/sec execute 26 sec latency 91.520 ms 2 3701 1.24 MB/sec execute 27 sec latency 183.161 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: 3924 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 263 2 3756 1.24 MB/sec execute 28 sec latency 100.092 ms 2 3830 1.23 MB/sec execute 29 sec latency 90.015 ms 2 3899 1.20 MB/sec execute 30 sec latency 79.440 ms 2 3946 1.17 MB/sec execute 31 sec latency 157.110 ms 2 4004 1.13 MB/sec execute 32 sec latency 89.547 ms 2 4055 1.10 MB/sec execute 33 sec latency 142.802 ms 13573 13574 13575 Running lustre_rsync 2 4106 1.07 MB/sec execute 34 sec latency 111.522 ms 2 4163 1.04 MB/sec execute 35 sec latency 91.091 ms 2 4231 1.02 MB/sec execute 36 sec latency 190.745 ms 2 4273 1.00 MB/sec execute 37 sec latency 156.699 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: 4186 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 406 2 4314 0.97 MB/sec execute 38 sec latency 140.795 ms 2 4361 0.95 MB/sec execute 39 sec latency 122.528 ms 2 4415 0.94 MB/sec execute 40 sec latency 96.193 ms 2 4461 0.92 MB/sec execute 41 sec latency 120.321 ms 2 4502 0.90 MB/sec execute 42 sec latency 117.836 ms 2 4538 0.89 MB/sec execute 43 sec latency 117.770 ms 13573 13574 13575 Running lustre_rsync 2 4591 0.89 MB/sec execute 44 sec latency 92.217 ms 2 4700 0.90 MB/sec execute 45 sec latency 71.588 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: 4591 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 227 2 4794 0.88 MB/sec execute 46 sec latency 71.506 ms 2 4918 0.93 MB/sec execute 47 sec latency 68.070 ms 2 5035 0.97 MB/sec execute 48 sec latency 99.211 ms 2 5117 0.95 MB/sec execute 49 sec latency 76.010 ms 2 5188 0.93 MB/sec execute 50 sec latency 61.125 ms 13573 13574 13575 Running lustre_rsync 2 5257 0.92 MB/sec execute 51 sec latency 89.988 ms 2 5314 0.90 MB/sec execute 52 sec latency 97.370 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: 4817 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 242 2 5373 0.89 MB/sec execute 53 sec latency 87.705 ms 2 5453 0.87 MB/sec execute 54 sec latency 68.872 ms 2 5562 0.86 MB/sec execute 55 sec latency 60.424 ms 2 5656 0.85 MB/sec execute 56 sec latency 59.015 ms 2 5735 0.84 MB/sec execute 57 sec latency 72.788 ms 13573 13574 13575 Running lustre_rsync 2 5833 0.84 MB/sec execute 58 sec latency 74.508 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: 5058 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 257 2 5932 0.85 MB/sec execute 59 sec latency 96.478 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1768 36.807 272.805 Close 1362 9.004 47.905 Rename 72 55.010 132.137 Unlink 300 16.438 69.060 Qpathinfo 1731 8.649 100.833 Qfileinfo 295 0.613 15.377 Qfsinfo 251 0.823 22.683 Sfileinfo 155 38.722 124.592 Find 602 2.372 73.888 WriteX 874 6.361 181.739 ReadX 2527 0.043 8.761 LockX 4 11.658 21.036 UnlockX 4 7.210 15.185 Flush 106 50.456 212.416 Throughput 0.85034 MB/sec 2 clients 2 procs max_latency=272.837 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 19:39:37 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 5314 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 269 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: 5582 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