== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:55:14 (1788530114) 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 09:55:24 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 97 8.97 MB/sec warmup 1 sec latency 88.847 ms 2 173 7.06 MB/sec warmup 2 sec latency 130.021 ms 2 247 6.27 MB/sec warmup 3 sec latency 98.397 ms 2 315 5.74 MB/sec warmup 4 sec latency 92.189 ms 2 397 5.63 MB/sec warmup 5 sec latency 79.024 ms 2 461 5.38 MB/sec warmup 6 sec latency 99.470 ms 2 534 5.31 MB/sec warmup 7 sec latency 101.987 ms Running lustre_rsync 2 666 5.29 MB/sec warmup 8 sec latency 84.534 ms 2 709 4.70 MB/sec warmup 9 sec latency 181.211 ms 2 765 4.27 MB/sec warmup 10 sec latency 89.494 ms 2 814 3.90 MB/sec warmup 11 sec latency 83.935 ms 2 928 0.21 MB/sec execute 1 sec latency 98.658 ms 2 995 0.31 MB/sec execute 2 sec latency 73.205 ms 2 1090 0.84 MB/sec execute 3 sec latency 70.096 ms 2 1154 0.67 MB/sec execute 4 sec latency 108.396 ms 2 1228 0.56 MB/sec execute 5 sec latency 70.751 ms 2 1281 0.49 MB/sec execute 6 sec latency 118.313 ms 2 1452 1.24 MB/sec execute 7 sec latency 73.690 ms 2 1517 1.10 MB/sec execute 8 sec latency 102.467 ms 2 1603 1.00 MB/sec execute 9 sec latency 100.957 ms 2 1667 0.91 MB/sec execute 10 sec latency 86.237 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 16 seconds Changelog records consumed: 273 2 1721 0.83 MB/sec execute 11 sec latency 125.049 ms 2 1797 0.77 MB/sec execute 12 sec latency 74.860 ms 2 1904 0.73 MB/sec execute 13 sec latency 53.443 ms 2 2000 0.69 MB/sec execute 14 sec latency 94.995 ms 2 2084 0.66 MB/sec execute 15 sec latency 80.234 ms 2 2164 0.63 MB/sec execute 16 sec latency 110.169 ms 13566 13567 13568 Running lustre_rsync 2 2271 0.64 MB/sec execute 17 sec latency 77.461 ms 2 2373 0.69 MB/sec execute 18 sec latency 113.944 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: 3161 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 634 2 2432 0.68 MB/sec execute 19 sec latency 64.244 ms 2 2531 0.71 MB/sec execute 20 sec latency 75.465 ms 2 2589 0.69 MB/sec execute 21 sec latency 228.594 ms 2 2830 0.95 MB/sec execute 22 sec latency 100.466 ms 2 2983 1.03 MB/sec execute 23 sec latency 62.282 ms 13566 13567 13568 Running lustre_rsync 2 3187 1.04 MB/sec execute 24 sec latency 112.265 ms 2 3346 1.09 MB/sec execute 25 sec latency 66.493 ms 2 3406 1.10 MB/sec execute 26 sec latency 103.302 ms 2 3557 1.24 MB/sec execute 27 sec latency 74.469 ms 2 3638 1.21 MB/sec execute 28 sec latency 123.464 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: 3794 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 287 2 3711 1.18 MB/sec execute 29 sec latency 76.315 ms 2 3808 1.20 MB/sec execute 30 sec latency 147.665 ms 2 3888 1.17 MB/sec execute 31 sec latency 73.678 ms 2 3955 1.15 MB/sec execute 32 sec latency 105.285 ms 2 4052 1.11 MB/sec execute 33 sec latency 68.224 ms 13566 13567 13568 Running lustre_rsync 2 4166 1.08 MB/sec execute 34 sec latency 66.105 ms 2 4220 1.06 MB/sec execute 35 sec latency 257.651 ms 2 4279 1.03 MB/sec execute 36 sec latency 83.420 ms 2 4344 1.02 MB/sec execute 37 sec latency 107.657 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: 4080 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 474 2 4436 1.00 MB/sec execute 38 sec latency 83.903 ms 2 4488 0.98 MB/sec execute 39 sec latency 93.153 ms 2 4540 0.96 MB/sec execute 40 sec latency 114.575 ms 2 4603 0.99 MB/sec execute 41 sec latency 181.221 ms 2 4670 0.97 MB/sec execute 42 sec latency 92.138 ms 13566 13567 13568 Running lustre_rsync 2 4741 0.95 MB/sec execute 43 sec latency 67.953 ms 2 4803 0.93 MB/sec execute 44 sec latency 81.478 ms 2 4862 0.94 MB/sec execute 45 sec latency 99.646 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: 4553 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 252 2 4988 1.02 MB/sec execute 46 sec latency 96.901 ms 2 5061 1.00 MB/sec execute 47 sec latency 68.665 ms 2 5133 0.98 MB/sec execute 48 sec latency 72.717 ms 2 5187 0.96 MB/sec execute 49 sec latency 86.407 ms 2 5258 0.95 MB/sec execute 50 sec latency 84.550 ms 13566 13567 13568 Running lustre_rsync 2 5290 0.93 MB/sec execute 51 sec latency 198.007 ms 2 5343 0.91 MB/sec execute 52 sec latency 136.353 ms 2 5380 0.90 MB/sec execute 53 sec latency 116.123 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: 4804 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 229 2 5438 0.88 MB/sec execute 54 sec latency 101.006 ms 2 5542 0.87 MB/sec execute 55 sec latency 82.959 ms 2 5583 0.85 MB/sec execute 56 sec latency 96.522 ms 2 5678 0.84 MB/sec execute 57 sec latency 88.061 ms 2 5734 0.83 MB/sec execute 58 sec latency 90.440 ms 13566 13567 13568 Running lustre_rsync 2 5822 0.82 MB/sec execute 59 sec latency 102.696 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: 5032 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 198 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1782 36.888 257.637 Close 1379 8.788 51.150 Rename 72 53.079 125.013 Unlink 298 13.113 44.696 Qpathinfo 1730 9.261 206.506 Qfileinfo 292 0.810 19.264 Qfsinfo 250 0.836 67.441 Sfileinfo 156 41.891 228.572 Find 604 2.092 100.391 WriteX 876 6.357 75.645 ReadX 2548 0.053 9.628 LockX 4 5.899 9.727 UnlockX 4 6.187 8.910 Flush 109 40.369 181.198 Throughput 0.82205 MB/sec 2 clients 2 procs max_latency=257.651 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 4 09:56:39 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/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 5229 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 238 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: 5466 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