== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:56:45 (1788875805) 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 Tue Sep 8 09:56:53 EDT 2026 waiting for dbench pid 13551 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 2 126 11.31 MB/sec warmup 1 sec latency 69.008 ms 2 223 8.60 MB/sec warmup 2 sec latency 83.980 ms 2 361 8.60 MB/sec warmup 3 sec latency 60.362 ms 2 512 8.84 MB/sec warmup 4 sec latency 61.411 ms 2 693 8.45 MB/sec warmup 5 sec latency 69.263 ms 2 776 7.11 MB/sec warmup 6 sec latency 59.247 ms 2 859 6.15 MB/sec warmup 7 sec latency 66.392 ms 2 926 5.43 MB/sec warmup 8 sec latency 81.809 ms Running lustre_rsync 2 978 4.86 MB/sec warmup 9 sec latency 177.366 ms 2 1091 4.58 MB/sec warmup 10 sec latency 66.275 ms 2 1211 4.19 MB/sec warmup 11 sec latency 49.051 ms 2 1477 0.07 MB/sec execute 1 sec latency 64.943 ms 2 1562 0.11 MB/sec execute 2 sec latency 91.947 ms 2 1678 0.14 MB/sec execute 3 sec latency 54.695 ms 2 1793 0.16 MB/sec execute 4 sec latency 68.549 ms 2 1924 0.18 MB/sec execute 5 sec latency 50.273 ms 2 2025 0.18 MB/sec execute 6 sec latency 77.388 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 10 seconds Changelog records consumed: 407 2 2167 0.21 MB/sec execute 7 sec latency 59.194 ms 2 2388 0.49 MB/sec execute 8 sec latency 34.278 ms 2 2564 0.64 MB/sec execute 9 sec latency 57.708 ms 2 2903 1.36 MB/sec execute 10 sec latency 41.780 ms 2 3028 1.38 MB/sec execute 11 sec latency 58.721 ms 13551 13552 13553 Running lustre_rsync 2 3355 1.57 MB/sec execute 12 sec latency 58.108 ms 2 3549 1.91 MB/sec execute 13 sec latency 76.452 ms 2 3721 1.82 MB/sec execute 14 sec latency 32.898 ms 2 3828 1.83 MB/sec execute 15 sec latency 72.596 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: 3878 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 800 2 3935 1.76 MB/sec execute 16 sec latency 86.850 ms 2 4051 1.65 MB/sec execute 17 sec latency 79.121 ms 2 4161 1.56 MB/sec execute 18 sec latency 80.796 ms 2 4270 1.51 MB/sec execute 19 sec latency 100.373 ms 2 4350 1.45 MB/sec execute 20 sec latency 103.197 ms 13551 13552 13553 Running lustre_rsync 2 4455 1.41 MB/sec execute 21 sec latency 67.975 ms 2 4539 1.36 MB/sec execute 22 sec latency 55.178 ms 2 4661 1.39 MB/sec execute 23 sec latency 62.456 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: 4677 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 581 2 4757 1.34 MB/sec execute 24 sec latency 74.348 ms 2 4856 1.31 MB/sec execute 25 sec latency 53.415 ms 2 5031 1.47 MB/sec execute 26 sec latency 53.053 ms 2 5157 1.43 MB/sec execute 27 sec latency 51.510 ms 2 5247 1.38 MB/sec execute 28 sec latency 69.467 ms 13551 13552 13553 Running lustre_rsync 2 5334 1.34 MB/sec execute 29 sec latency 73.083 ms 2 5394 1.30 MB/sec execute 30 sec latency 69.511 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: 5257 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 359 2 5486 1.26 MB/sec execute 31 sec latency 95.136 ms 2 5576 1.23 MB/sec execute 32 sec latency 66.679 ms 2 5688 1.20 MB/sec execute 33 sec latency 92.027 ms 2 5756 1.17 MB/sec execute 34 sec latency 71.463 ms 2 5908 1.20 MB/sec execute 35 sec latency 65.414 ms 13551 13552 13553 Running lustre_rsync 2 5979 1.18 MB/sec execute 36 sec latency 74.679 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: 5615 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 281 2 6060 1.18 MB/sec execute 37 sec latency 85.207 ms 2 6191 1.18 MB/sec execute 38 sec latency 80.692 ms 2 6465 1.35 MB/sec execute 39 sec latency 73.327 ms 2 6567 1.33 MB/sec execute 40 sec latency 62.246 ms 2 6806 1.37 MB/sec execute 41 sec latency 95.308 ms 13551 13552 13553 Running lustre_rsync 2 7010 1.44 MB/sec execute 42 sec latency 62.281 ms 2 7150 1.47 MB/sec execute 43 sec latency 64.384 ms 2 7260 1.45 MB/sec execute 44 sec latency 59.231 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: 5895 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 250 2 7364 1.46 MB/sec execute 45 sec latency 58.844 ms 2 7471 1.44 MB/sec execute 46 sec latency 61.035 ms 2 7541 1.41 MB/sec execute 47 sec latency 83.790 ms 2 7614 1.38 MB/sec execute 48 sec latency 72.289 ms 2 7716 1.35 MB/sec execute 49 sec latency 63.481 ms 13551 13552 13553 Running lustre_rsync 2 7810 1.34 MB/sec execute 50 sec latency 123.095 ms 2 7861 1.31 MB/sec execute 51 sec latency 101.517 ms 2 7917 1.29 MB/sec execute 52 sec latency 84.078 ms 2 8002 1.28 MB/sec execute 53 sec latency 73.887 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: 6144 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 478 2 8077 1.26 MB/sec execute 54 sec latency 64.874 ms 2 8179 1.28 MB/sec execute 55 sec latency 63.339 ms 2 8294 1.26 MB/sec execute 56 sec latency 56.541 ms 2 8392 1.25 MB/sec execute 57 sec latency 80.260 ms 2 8565 1.32 MB/sec execute 58 sec latency 67.638 ms 13551 13552 13553 Running lustre_rsync 2 8672 1.30 MB/sec execute 59 sec latency 74.057 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: 6621 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 328 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2602 25.476 123.039 Close 1918 6.060 52.486 Rename 106 38.488 101.494 Unlink 506 10.060 50.192 Qpathinfo 2377 6.046 76.440 Qfileinfo 418 0.564 13.702 Qfsinfo 408 0.300 10.984 Sfileinfo 200 25.562 73.082 Find 890 1.606 36.480 WriteX 1274 4.454 50.681 ReadX 3919 0.032 4.509 LockX 8 7.620 13.052 UnlockX 8 6.830 16.857 Flush 178 31.652 103.178 Throughput 1.29825 MB/sec 2 clients 2 procs max_latency=123.095 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 8 09:58:06 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/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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/EXCEL' 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/COREL' 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: 6948 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 261 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: 7208 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