== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 23:20:09 (1788664809) 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 Sep 5 23:20:18 EDT 2026 waiting for dbench pid 13550 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 99.262 ms 2 184 7.39 MB/sec warmup 2 sec latency 103.029 ms 2 250 6.31 MB/sec warmup 3 sec latency 109.694 ms 2 325 5.90 MB/sec warmup 4 sec latency 111.937 ms 2 401 5.68 MB/sec warmup 5 sec latency 75.956 ms 2 475 5.53 MB/sec warmup 6 sec latency 80.128 ms 2 614 5.99 MB/sec warmup 7 sec latency 88.010 ms Running lustre_rsync 2 689 5.29 MB/sec warmup 8 sec latency 93.035 ms 2 736 4.73 MB/sec warmup 9 sec latency 225.299 ms 2 805 4.29 MB/sec warmup 10 sec latency 95.185 ms 2 880 3.94 MB/sec warmup 11 sec latency 94.622 ms 2 990 0.24 MB/sec execute 1 sec latency 107.816 ms 2 1099 1.16 MB/sec execute 2 sec latency 99.160 ms 2 1175 0.82 MB/sec execute 3 sec latency 133.958 ms 2 1233 0.64 MB/sec execute 4 sec latency 72.154 ms 2 1387 1.68 MB/sec execute 5 sec latency 91.074 ms 2 1450 1.41 MB/sec execute 6 sec latency 79.932 ms 2 1505 1.22 MB/sec execute 7 sec latency 87.669 ms 2 1609 1.09 MB/sec execute 8 sec latency 77.953 ms 2 1671 0.98 MB/sec execute 9 sec latency 109.272 ms 2 1719 0.89 MB/sec execute 10 sec latency 95.882 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: 282 2 1781 0.82 MB/sec execute 11 sec latency 104.445 ms 2 1839 0.76 MB/sec execute 12 sec latency 81.908 ms 2 1956 0.72 MB/sec execute 13 sec latency 64.464 ms 2 2016 0.68 MB/sec execute 14 sec latency 94.030 ms 2 2119 0.65 MB/sec execute 15 sec latency 107.310 ms 13550 13551 13552 Running lustre_rsync 2 2174 0.62 MB/sec execute 16 sec latency 99.624 ms 2 2313 0.71 MB/sec execute 17 sec latency 89.159 ms 2 2392 0.69 MB/sec execute 18 sec latency 82.012 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: 3038 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 623 2 2454 0.68 MB/sec execute 19 sec latency 94.387 ms 2 2578 0.72 MB/sec execute 20 sec latency 75.551 ms 2 2770 0.97 MB/sec execute 21 sec latency 73.421 ms 2 2954 1.06 MB/sec execute 22 sec latency 169.764 ms 2 3188 1.08 MB/sec execute 23 sec latency 62.373 ms 13550 13551 13552 Running lustre_rsync 2 3355 1.13 MB/sec execute 24 sec latency 93.429 ms 2 3540 1.33 MB/sec execute 25 sec latency 72.785 ms 2 3644 1.29 MB/sec execute 26 sec latency 66.391 ms 2 3697 1.26 MB/sec execute 27 sec latency 192.885 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: 3660 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 306 2 3782 1.28 MB/sec execute 28 sec latency 79.337 ms 2 3836 1.24 MB/sec execute 29 sec latency 216.429 ms 2 3933 1.22 MB/sec execute 30 sec latency 65.382 ms 2 4010 1.18 MB/sec execute 31 sec latency 67.261 ms 2 4079 1.14 MB/sec execute 32 sec latency 75.657 ms 13550 13551 13552 Running lustre_rsync 2 4173 1.11 MB/sec execute 33 sec latency 60.251 ms 2 4251 1.09 MB/sec execute 34 sec latency 196.092 ms 2 4306 1.06 MB/sec execute 35 sec latency 82.268 ms 2 4365 1.04 MB/sec execute 36 sec latency 91.480 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: 3965 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 472 2 4441 1.03 MB/sec execute 37 sec latency 105.931 ms 2 4479 1.00 MB/sec execute 38 sec latency 137.416 ms 2 4525 0.98 MB/sec execute 39 sec latency 100.368 ms 2 4608 1.01 MB/sec execute 40 sec latency 102.449 ms 2 4700 0.99 MB/sec execute 41 sec latency 60.156 ms 13550 13551 13552 Running lustre_rsync 2 4760 0.97 MB/sec execute 42 sec latency 74.605 ms 2 4793 0.95 MB/sec execute 43 sec latency 107.610 ms 2 4840 0.93 MB/sec execute 44 sec latency 133.590 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: 4436 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 254 2 4980 1.04 MB/sec execute 45 sec latency 96.617 ms 2 5044 1.01 MB/sec execute 46 sec latency 100.731 ms 2 5123 1.00 MB/sec execute 47 sec latency 70.033 ms 2 5182 0.98 MB/sec execute 48 sec latency 75.490 ms 2 5244 0.96 MB/sec execute 49 sec latency 104.892 ms 13550 13551 13552 Running lustre_rsync 2 5282 0.94 MB/sec execute 50 sec latency 159.021 ms 2 5318 0.92 MB/sec execute 51 sec latency 139.550 ms 2 5354 0.91 MB/sec execute 52 sec latency 138.202 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: 4689 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 212 2 5404 0.89 MB/sec execute 53 sec latency 171.071 ms 2 5485 0.88 MB/sec execute 54 sec latency 116.293 ms 2 5558 0.86 MB/sec execute 55 sec latency 108.541 ms 2 5596 0.85 MB/sec execute 56 sec latency 100.718 ms 2 5689 0.84 MB/sec execute 57 sec latency 103.750 ms 13550 13551 13552 Running lustre_rsync 2 5733 0.83 MB/sec execute 58 sec latency 147.293 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: 4900 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 193 2 5832 0.83 MB/sec execute 59 sec latency 88.452 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1756 38.038 216.411 Close 1357 9.246 103.738 Rename 70 56.892 158.994 Unlink 294 13.639 82.363 Qpathinfo 1714 8.854 154.230 Qfileinfo 288 0.865 28.239 Qfsinfo 247 0.729 21.907 Sfileinfo 147 41.698 133.572 Find 594 1.813 51.782 WriteX 863 5.845 57.609 ReadX 2533 0.063 8.576 LockX 4 5.522 8.113 UnlockX 4 10.913 11.963 Flush 105 43.118 105.914 Throughput 0.825177 MB/sec 2 clients 2 procs max_latency=216.429 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 23:21:33 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/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' 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 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: 5092 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 226 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: 5317 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 15 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