== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:49:43 (1788540583) 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 4 12:49:52 EDT 2026 waiting for dbench pid 13563 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 2 107 10.13 MB/sec warmup 1 sec latency 78.441 ms 2 160 6.63 MB/sec warmup 2 sec latency 139.651 ms 2 223 5.74 MB/sec warmup 3 sec latency 90.830 ms 2 293 5.41 MB/sec warmup 4 sec latency 127.765 ms 2 369 5.26 MB/sec warmup 5 sec latency 101.778 ms 2 445 5.21 MB/sec warmup 6 sec latency 91.286 ms 2 528 5.25 MB/sec warmup 7 sec latency 101.013 ms Running lustre_rsync 2 660 5.27 MB/sec warmup 8 sec latency 105.164 ms 2 711 4.70 MB/sec warmup 9 sec latency 230.072 ms 2 780 4.26 MB/sec warmup 10 sec latency 66.076 ms 2 854 3.91 MB/sec warmup 11 sec latency 94.640 ms 2 962 0.26 MB/sec execute 1 sec latency 125.560 ms 2 1043 1.21 MB/sec execute 2 sec latency 100.147 ms 2 1129 0.87 MB/sec execute 3 sec latency 77.156 ms 2 1217 0.69 MB/sec execute 4 sec latency 64.837 ms 2 1272 0.58 MB/sec execute 5 sec latency 80.297 ms 2 1426 1.44 MB/sec execute 6 sec latency 95.508 ms 2 1497 1.25 MB/sec execute 7 sec latency 81.732 ms 2 1582 1.11 MB/sec execute 8 sec latency 77.874 ms 2 1648 1.00 MB/sec execute 9 sec latency 114.107 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: 270 2 1709 0.91 MB/sec execute 10 sec latency 100.060 ms 2 1786 0.84 MB/sec execute 11 sec latency 61.733 ms 2 1852 0.78 MB/sec execute 12 sec latency 63.665 ms 2 1958 0.73 MB/sec execute 13 sec latency 93.302 ms 2 2024 0.69 MB/sec execute 14 sec latency 63.447 ms 13563 13564 13565 Running lustre_rsync 2 2149 0.67 MB/sec execute 15 sec latency 90.670 ms 2 2203 0.63 MB/sec execute 16 sec latency 99.434 ms 2 2337 0.72 MB/sec execute 17 sec latency 84.051 ms 2 2389 0.70 MB/sec execute 18 sec latency 74.138 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: 3370 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 635 2 2451 0.68 MB/sec execute 19 sec latency 68.578 ms 2 2558 0.72 MB/sec execute 20 sec latency 135.073 ms 2 2611 0.70 MB/sec execute 21 sec latency 136.165 ms 2 2878 0.95 MB/sec execute 22 sec latency 147.589 ms 2 2987 1.03 MB/sec execute 23 sec latency 59.794 ms 13563 13564 13565 Running lustre_rsync 2 3097 1.01 MB/sec execute 24 sec latency 164.944 ms 2 3257 1.06 MB/sec execute 25 sec latency 84.295 ms 2 3401 1.10 MB/sec execute 26 sec latency 144.775 ms 2 3551 1.24 MB/sec execute 27 sec latency 192.423 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: 4004 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 262 2 3664 1.21 MB/sec execute 28 sec latency 65.036 ms 2 3758 1.22 MB/sec execute 29 sec latency 67.175 ms 2 3829 1.20 MB/sec execute 30 sec latency 99.787 ms 2 3906 1.18 MB/sec execute 31 sec latency 107.247 ms 2 3974 1.15 MB/sec execute 32 sec latency 71.616 ms 13563 13564 13565 Running lustre_rsync 2 4037 1.11 MB/sec execute 33 sec latency 82.232 ms 2 4081 1.08 MB/sec execute 34 sec latency 121.145 ms 2 4154 1.05 MB/sec execute 35 sec latency 135.759 ms 2 4239 1.03 MB/sec execute 36 sec latency 126.546 ms 2 4291 1.01 MB/sec execute 37 sec latency 116.360 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: 4265 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 432 2 4351 0.99 MB/sec execute 38 sec latency 114.041 ms 2 4429 0.97 MB/sec execute 39 sec latency 76.476 ms 2 4485 0.96 MB/sec execute 40 sec latency 75.471 ms 2 4543 0.94 MB/sec execute 41 sec latency 92.909 ms 2 4647 0.97 MB/sec execute 42 sec latency 62.723 ms 13563 13564 13565 Running lustre_rsync 2 4718 0.95 MB/sec execute 43 sec latency 68.150 ms 2 4789 0.93 MB/sec execute 44 sec latency 62.369 ms 2 4837 0.91 MB/sec execute 45 sec latency 96.969 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: 4696 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 312 2 4984 1.02 MB/sec execute 46 sec latency 87.715 ms 2 5043 1.00 MB/sec execute 47 sec latency 87.693 ms 2 5123 0.98 MB/sec execute 48 sec latency 100.694 ms 2 5185 0.96 MB/sec execute 49 sec latency 113.628 ms 2 5255 0.94 MB/sec execute 50 sec latency 78.844 ms 13563 13564 13565 Running lustre_rsync 2 5295 0.93 MB/sec execute 51 sec latency 99.612 ms 2 5351 0.91 MB/sec execute 52 sec latency 88.104 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: 5007 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 238 2 5390 0.90 MB/sec execute 53 sec latency 138.477 ms 2 5451 0.88 MB/sec execute 54 sec latency 98.376 ms 2 5546 0.87 MB/sec execute 55 sec latency 120.666 ms 2 5607 0.86 MB/sec execute 56 sec latency 81.034 ms 2 5678 0.84 MB/sec execute 57 sec latency 194.396 ms 13563 13564 13565 Running lustre_rsync 2 5721 0.83 MB/sec execute 58 sec latency 143.886 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: 5244 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 193 2 5785 0.82 MB/sec execute 59 sec latency 82.595 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1767 37.828 194.376 Close 1362 9.058 130.636 Rename 70 51.746 164.918 Unlink 296 15.287 58.059 Qpathinfo 1716 8.779 192.397 Qfileinfo 288 0.758 16.777 Qfsinfo 248 0.755 20.999 Sfileinfo 148 38.043 96.950 Find 594 2.194 87.803 WriteX 868 6.363 74.890 ReadX 2540 0.065 13.855 LockX 4 17.506 27.626 UnlockX 4 10.756 17.484 Flush 108 41.555 147.571 Throughput 0.819083 MB/sec 2 clients 2 procs max_latency=194.396 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 4 12:51:07 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/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' 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 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: 5436 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 230 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: 5665 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