== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:53:10 (1789181590) 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 11 22:53:19 EDT 2026 waiting for dbench pid 13587 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 10.74 MB/sec warmup 1 sec latency 114.035 ms 2 181 7.32 MB/sec warmup 2 sec latency 113.542 ms 2 230 5.92 MB/sec warmup 3 sec latency 271.128 ms 2 289 5.35 MB/sec warmup 4 sec latency 107.864 ms 2 361 5.16 MB/sec warmup 5 sec latency 113.642 ms 2 438 5.12 MB/sec warmup 6 sec latency 86.045 ms 2 522 5.15 MB/sec warmup 7 sec latency 83.875 ms Running lustre_rsync 2 658 5.27 MB/sec warmup 8 sec latency 171.487 ms 2 728 4.73 MB/sec warmup 9 sec latency 76.167 ms 2 783 4.28 MB/sec warmup 10 sec latency 111.374 ms 2 861 3.92 MB/sec warmup 11 sec latency 86.160 ms 2 947 0.14 MB/sec execute 1 sec latency 145.093 ms 2 984 0.18 MB/sec execute 2 sec latency 106.457 ms 2 1063 0.78 MB/sec execute 3 sec latency 117.290 ms 2 1134 0.63 MB/sec execute 4 sec latency 80.224 ms 2 1195 0.53 MB/sec execute 5 sec latency 88.696 ms 2 1259 0.46 MB/sec execute 6 sec latency 87.254 ms 2 1407 1.23 MB/sec execute 7 sec latency 105.243 ms 2 1489 1.08 MB/sec execute 8 sec latency 79.389 ms 2 1559 0.97 MB/sec execute 9 sec latency 88.664 ms 2 1621 0.89 MB/sec execute 10 sec latency 119.718 ms 2 1663 0.81 MB/sec execute 11 sec latency 153.577 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: 268 2 1716 0.75 MB/sec execute 12 sec latency 132.252 ms 2 1787 0.70 MB/sec execute 13 sec latency 67.586 ms 2 1854 0.66 MB/sec execute 14 sec latency 69.030 ms 2 1961 0.63 MB/sec execute 15 sec latency 66.122 ms 2 2006 0.60 MB/sec execute 16 sec latency 99.479 ms 13587 13588 13589 Running lustre_rsync 2 2076 0.58 MB/sec execute 17 sec latency 110.355 ms 2 2144 0.55 MB/sec execute 18 sec latency 101.197 ms 2 2179 0.53 MB/sec execute 19 sec latency 125.351 ms 2 2254 0.51 MB/sec execute 20 sec latency 95.715 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: 3237 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 579 2 2344 0.58 MB/sec execute 21 sec latency 99.068 ms 2 2388 0.57 MB/sec execute 22 sec latency 94.228 ms 2 2442 0.55 MB/sec execute 23 sec latency 126.342 ms 2 2560 0.60 MB/sec execute 24 sec latency 73.601 ms 2 2673 0.70 MB/sec execute 25 sec latency 114.485 ms 2 2905 0.88 MB/sec execute 26 sec latency 92.305 ms 13587 13588 13589 Running lustre_rsync 2 2928 0.87 MB/sec execute 27 sec latency 566.353 ms 2 2999 0.84 MB/sec execute 28 sec latency 120.505 ms 2 3200 0.86 MB/sec execute 29 sec latency 90.110 ms 2 3344 0.91 MB/sec execute 30 sec latency 129.056 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: 3815 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 286 2 3549 1.07 MB/sec execute 31 sec latency 59.137 ms 2 3676 1.06 MB/sec execute 32 sec latency 61.729 ms 2 3778 1.09 MB/sec execute 33 sec latency 59.437 ms 2 3837 1.06 MB/sec execute 34 sec latency 77.069 ms 2 3916 1.05 MB/sec execute 35 sec latency 73.669 ms 13587 13588 13589 Running lustre_rsync 2 3977 1.02 MB/sec execute 36 sec latency 95.793 ms 2 4037 0.99 MB/sec execute 37 sec latency 85.782 ms 2 4101 0.96 MB/sec execute 38 sec latency 90.392 ms 2 4200 0.94 MB/sec execute 39 sec latency 79.200 ms 2 4245 0.93 MB/sec execute 40 sec latency 279.110 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: 4100 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 416 2 4292 0.91 MB/sec execute 41 sec latency 140.272 ms 2 4365 0.90 MB/sec execute 42 sec latency 73.887 ms 2 4434 0.88 MB/sec execute 43 sec latency 85.582 ms 2 4482 0.87 MB/sec execute 44 sec latency 104.135 ms 2 4539 0.85 MB/sec execute 45 sec latency 93.465 ms 13587 13588 13589 Running lustre_rsync 2 4605 0.87 MB/sec execute 46 sec latency 157.367 ms 2 4670 0.86 MB/sec execute 47 sec latency 163.554 ms 2 4709 0.85 MB/sec execute 48 sec latency 166.890 ms 2 4760 0.83 MB/sec execute 49 sec latency 80.489 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: 4515 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 320 2 4813 0.82 MB/sec execute 50 sec latency 79.283 ms 2 4909 0.87 MB/sec execute 51 sec latency 82.134 ms 2 5011 0.90 MB/sec execute 52 sec latency 108.135 ms 2 5084 0.88 MB/sec execute 53 sec latency 115.116 ms 2 5129 0.87 MB/sec execute 54 sec latency 133.700 ms 13587 13588 13589 Running lustre_rsync 2 5203 0.86 MB/sec execute 55 sec latency 71.080 ms 2 5265 0.84 MB/sec execute 56 sec latency 101.314 ms 2 5297 0.83 MB/sec execute 57 sec latency 156.268 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: 4834 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 225 2 5334 0.81 MB/sec execute 58 sec latency 136.793 ms 2 5374 0.80 MB/sec execute 59 sec latency 94.705 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1603 40.385 279.086 Close 1188 10.163 75.463 Rename 69 61.434 166.866 Unlink 282 15.321 114.127 Qpathinfo 1484 10.349 98.475 Qfileinfo 255 0.989 20.057 Qfsinfo 240 1.106 65.087 Sfileinfo 142 44.385 227.140 Find 532 2.571 72.251 WriteX 766 7.539 84.804 ReadX 2367 0.056 6.466 LockX 4 13.330 22.702 UnlockX 4 8.815 11.283 Flush 101 51.463 566.330 Throughput 0.802226 MB/sec 2 clients 2 procs max_latency=566.353 ms Running lustre_rsync stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 22:54:34 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/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' 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/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' 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/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 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 2 seconds Changelog records consumed: 287 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: 5344 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 29 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