== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:17:31 (1786191451) 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 Aug 8 08:17:40 EDT 2026 waiting for dbench pid 13548 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 2 117 10.72 MB/sec warmup 1 sec latency 95.559 ms 2 178 7.20 MB/sec warmup 2 sec latency 146.184 ms 2 259 6.51 MB/sec warmup 3 sec latency 98.659 ms 2 327 5.93 MB/sec warmup 4 sec latency 99.295 ms 2 397 5.63 MB/sec warmup 5 sec latency 94.589 ms 2 508 5.86 MB/sec warmup 6 sec latency 60.236 ms 2 670 6.04 MB/sec warmup 7 sec latency 61.802 ms 2 720 5.31 MB/sec warmup 8 sec latency 115.287 ms Running lustre_rsync 2 764 4.74 MB/sec warmup 9 sec latency 307.075 ms 2 812 4.29 MB/sec warmup 10 sec latency 90.889 ms 2 880 3.93 MB/sec warmup 11 sec latency 98.143 ms 2 991 0.26 MB/sec execute 1 sec latency 84.974 ms 2 1099 1.17 MB/sec execute 2 sec latency 70.407 ms 2 1158 0.82 MB/sec execute 3 sec latency 85.993 ms 2 1233 0.65 MB/sec execute 4 sec latency 54.532 ms 2 1381 1.69 MB/sec execute 5 sec latency 92.203 ms 2 1451 1.41 MB/sec execute 6 sec latency 91.572 ms 2 1557 1.23 MB/sec execute 7 sec latency 58.569 ms 2 1643 1.10 MB/sec execute 8 sec latency 88.351 ms 2 1693 0.99 MB/sec execute 9 sec latency 106.928 ms 2 1762 0.90 MB/sec execute 10 sec latency 76.748 ms 2 1833 0.83 MB/sec execute 11 sec latency 75.889 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: 311 2 1965 0.78 MB/sec execute 12 sec latency 85.238 ms 2 2016 0.73 MB/sec execute 13 sec latency 75.744 ms 2 2144 0.70 MB/sec execute 14 sec latency 71.101 ms 2 2252 0.67 MB/sec execute 15 sec latency 58.712 ms 2 2395 0.77 MB/sec execute 16 sec latency 53.438 ms 13548 13549 13550 Running lustre_rsync 2 2483 0.82 MB/sec execute 17 sec latency 67.099 ms 2 2602 0.80 MB/sec execute 18 sec latency 93.256 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: 3172 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 703 2 2909 1.20 MB/sec execute 19 sec latency 50.880 ms 2 3101 1.20 MB/sec execute 20 sec latency 56.097 ms 2 3324 1.29 MB/sec execute 21 sec latency 79.413 ms 2 3538 1.51 MB/sec execute 22 sec latency 64.476 ms 2 3641 1.46 MB/sec execute 23 sec latency 119.001 ms 2 3764 1.50 MB/sec execute 24 sec latency 55.676 ms 13548 13549 13550 Running lustre_rsync 2 3848 1.44 MB/sec execute 25 sec latency 73.939 ms 2 3940 1.41 MB/sec execute 26 sec latency 65.788 ms 2 4028 1.35 MB/sec execute 27 sec latency 52.841 ms 2 4100 1.31 MB/sec execute 28 sec latency 99.563 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: 3874 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 395 2 4220 1.27 MB/sec execute 29 sec latency 61.143 ms 2 4293 1.24 MB/sec execute 30 sec latency 79.599 ms 2 4364 1.21 MB/sec execute 31 sec latency 74.707 ms 2 4448 1.19 MB/sec execute 32 sec latency 77.355 ms 2 4510 1.16 MB/sec execute 33 sec latency 71.490 ms 13548 13549 13550 Running lustre_rsync 2 4550 1.13 MB/sec execute 34 sec latency 104.572 ms 2 4637 1.16 MB/sec execute 35 sec latency 76.293 ms 2 4721 1.13 MB/sec execute 36 sec latency 80.360 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: 4268 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 444 2 4805 1.10 MB/sec execute 37 sec latency 57.368 ms 2 4972 1.23 MB/sec execute 38 sec latency 73.734 ms 2 5070 1.20 MB/sec execute 39 sec latency 52.591 ms 2 5138 1.17 MB/sec execute 40 sec latency 76.497 ms 2 5216 1.15 MB/sec execute 41 sec latency 71.001 ms 13548 13549 13550 2 5278 1.12 MB/sec execute 42 sec latency 93.552 ms Running lustre_rsync 2 5347 1.10 MB/sec execute 43 sec latency 84.391 ms 2 5406 1.08 MB/sec execute 44 sec latency 89.360 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: 4711 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 295 2 5501 1.06 MB/sec execute 45 sec latency 78.758 ms 2 5570 1.04 MB/sec execute 46 sec latency 87.215 ms 2 5673 1.02 MB/sec execute 47 sec latency 79.900 ms 2 5758 1.00 MB/sec execute 48 sec latency 64.042 ms 2 5892 1.03 MB/sec execute 49 sec latency 70.041 ms 13548 13549 13550 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: 5005 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 263 2 5981 1.02 MB/sec execute 50 sec latency 67.540 ms 2 6048 1.02 MB/sec execute 51 sec latency 68.336 ms 2 6157 1.01 MB/sec execute 52 sec latency 67.458 ms 2 6449 1.13 MB/sec execute 53 sec latency 62.081 ms 2 6569 1.14 MB/sec execute 54 sec latency 53.222 ms 13548 13549 13550 Running lustre_rsync 2 6844 1.19 MB/sec execute 55 sec latency 69.781 ms 2 6954 1.18 MB/sec execute 56 sec latency 71.760 ms 2 7124 1.25 MB/sec execute 57 sec latency 83.892 ms 2 7231 1.24 MB/sec execute 58 sec latency 83.156 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: 5267 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 235 2 7318 1.26 MB/sec execute 59 sec latency 111.359 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2140 30.578 111.337 Close 1628 7.016 28.914 Rename 98 44.949 106.902 Unlink 378 11.499 35.947 Qpathinfo 2052 7.888 118.977 Qfileinfo 370 0.825 10.122 Qfsinfo 361 0.437 12.098 Sfileinfo 170 31.990 73.192 Find 777 1.804 47.109 WriteX 1116 5.496 47.795 ReadX 3688 0.053 9.348 LockX 8 5.927 9.151 UnlockX 8 5.375 12.978 Flush 128 33.588 79.582 Throughput 1.25632 MB/sec 2 clients 2 procs max_latency=119.001 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Aug 8 08:18:54 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/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' 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: 5501 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 460 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: 5960 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