== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:06:40 (1788534400) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 11:06:47 EDT 2026 waiting for dbench pid 12425 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 113 10.48 MB/sec warmup 1 sec latency 75.384 ms 2 179 7.22 MB/sec warmup 2 sec latency 136.147 ms 2 238 6.05 MB/sec warmup 3 sec latency 208.769 ms 2 323 5.87 MB/sec warmup 4 sec latency 74.229 ms 2 400 5.67 MB/sec warmup 5 sec latency 102.511 ms 2 489 5.69 MB/sec warmup 6 sec latency 78.557 ms Running lustre_rsync 2 627 6.00 MB/sec warmup 7 sec latency 85.486 ms 2 675 5.29 MB/sec warmup 8 sec latency 218.267 ms 2 724 4.73 MB/sec warmup 9 sec latency 178.308 ms 2 770 4.27 MB/sec warmup 10 sec latency 104.688 ms 2 807 3.90 MB/sec warmup 11 sec latency 145.140 ms 2 918 0.21 MB/sec execute 1 sec latency 165.933 ms 2 980 0.24 MB/sec execute 2 sec latency 91.745 ms 2 1080 0.84 MB/sec execute 3 sec latency 158.996 ms 2 1154 0.67 MB/sec execute 4 sec latency 109.143 ms 2 1222 0.56 MB/sec execute 5 sec latency 68.559 ms 2 1272 0.49 MB/sec execute 6 sec latency 92.601 ms 2 1430 1.24 MB/sec execute 7 sec latency 81.657 ms 2 1490 1.09 MB/sec execute 8 sec latency 160.366 ms 2 1553 0.98 MB/sec execute 9 sec latency 98.081 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: 269 2 1629 0.90 MB/sec execute 10 sec latency 91.556 ms 2 1696 0.83 MB/sec execute 11 sec latency 142.477 ms 2 1773 0.77 MB/sec execute 12 sec latency 59.691 ms 2 1814 0.72 MB/sec execute 13 sec latency 117.293 ms 2 1870 0.67 MB/sec execute 14 sec latency 111.914 ms 12425 12427 12428 Running lustre_rsync 2 1948 0.64 MB/sec execute 15 sec latency 220.755 ms 2 2002 0.60 MB/sec execute 16 sec latency 109.742 ms 2 2074 0.58 MB/sec execute 17 sec latency 85.754 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: 2802 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 514 2 2152 0.56 MB/sec execute 18 sec latency 82.026 ms 2 2244 0.54 MB/sec execute 19 sec latency 74.476 ms 2 2361 0.62 MB/sec execute 20 sec latency 179.238 ms 2 2412 0.61 MB/sec execute 21 sec latency 146.683 ms 2 2481 0.64 MB/sec execute 22 sec latency 165.102 ms 12425 12427 12428 Running lustre_rsync 2 2599 0.64 MB/sec execute 23 sec latency 76.549 ms 2 2758 0.86 MB/sec execute 24 sec latency 189.876 ms 2 2905 0.92 MB/sec execute 25 sec latency 268.518 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: 3315 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 295 2 2981 0.91 MB/sec execute 26 sec latency 160.935 ms 2 3180 0.93 MB/sec execute 27 sec latency 184.380 ms 2 3305 0.98 MB/sec execute 28 sec latency 186.233 ms 2 3421 1.00 MB/sec execute 29 sec latency 101.494 ms 2 3623 1.13 MB/sec execute 30 sec latency 67.132 ms 12425 12427 12428 Running lustre_rsync 2 3693 1.10 MB/sec execute 31 sec latency 70.429 ms 2 3764 1.13 MB/sec execute 32 sec latency 99.909 ms 2 3814 1.10 MB/sec execute 33 sec latency 102.075 ms 2 3856 1.06 MB/sec execute 34 sec latency 101.133 ms 2 3919 1.05 MB/sec execute 35 sec latency 128.758 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: 3609 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 281 2 3975 1.02 MB/sec execute 36 sec latency 89.238 ms 2 4032 0.99 MB/sec execute 37 sec latency 115.468 ms 2 4090 0.97 MB/sec execute 38 sec latency 135.349 ms 2 4151 0.94 MB/sec execute 39 sec latency 132.137 ms 2 4234 0.93 MB/sec execute 40 sec latency 237.340 ms 12425 12427 12428 Running lustre_rsync 2 4278 0.91 MB/sec execute 41 sec latency 314.449 ms 2 4307 0.89 MB/sec execute 42 sec latency 159.864 ms 2 4358 0.88 MB/sec execute 43 sec latency 104.905 ms 2 4382 0.86 MB/sec execute 44 sec latency 211.757 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: 3889 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 364 2 4450 0.85 MB/sec execute 45 sec latency 188.352 ms 2 4499 0.83 MB/sec execute 46 sec latency 179.221 ms 2 4552 0.82 MB/sec execute 47 sec latency 228.563 ms 2 4633 0.85 MB/sec execute 48 sec latency 107.560 ms 2 4715 0.83 MB/sec execute 49 sec latency 53.098 ms 12425 12427 12428 Running lustre_rsync 2 4785 0.82 MB/sec execute 50 sec latency 88.252 ms 2 4837 0.81 MB/sec execute 51 sec latency 103.471 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: 4252 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 219 2 4970 0.90 MB/sec execute 52 sec latency 104.714 ms 2 5043 0.89 MB/sec execute 53 sec latency 99.283 ms 2 5119 0.87 MB/sec execute 54 sec latency 216.987 ms 2 5162 0.86 MB/sec execute 55 sec latency 94.604 ms 2 5214 0.84 MB/sec execute 56 sec latency 268.445 ms 12425 12427 12428 Running lustre_rsync 2 5269 0.83 MB/sec execute 57 sec latency 87.590 ms 2 5333 0.82 MB/sec execute 58 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: 4470 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 205 2 5380 0.81 MB/sec execute 59 sec latency 120.611 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1631 38.078 189.855 Close 1208 9.209 81.275 Rename 70 57.682 141.715 Unlink 284 18.393 99.800 Qpathinfo 1502 9.335 118.153 Qfileinfo 260 0.826 17.687 Qfsinfo 240 0.759 17.559 Sfileinfo 144 35.506 85.647 Find 537 2.687 132.116 WriteX 778 5.481 99.377 ReadX 2379 0.051 5.042 LockX 4 5.092 6.229 UnlockX 4 6.709 11.151 Flush 104 116.252 314.427 Throughput 0.805528 MB/sec 2 clients 2 procs max_latency=314.449 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 4 11:08:03 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 Running lustre_rsync removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' 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: 4674 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 260 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: 4933 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 17 lustre-MDT0000: 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-MDT0000: changelog user 'cl4' not found