== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:51:50 (1787190710) 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 Wed Aug 19 21:52:03 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 73 6.42 MB/sec warmup 1 sec latency 95.152 ms 2 137 6.02 MB/sec warmup 2 sec latency 170.413 ms 2 182 4.90 MB/sec warmup 3 sec latency 130.508 ms 2 245 4.64 MB/sec warmup 4 sec latency 193.583 ms 2 304 4.48 MB/sec warmup 5 sec latency 127.009 ms 2 365 4.34 MB/sec warmup 6 sec latency 88.362 ms Running lustre_rsync 2 402 4.05 MB/sec warmup 7 sec latency 325.892 ms 2 463 4.04 MB/sec warmup 8 sec latency 227.416 ms 2 518 3.97 MB/sec warmup 9 sec latency 116.448 ms 2 651 4.20 MB/sec warmup 10 sec latency 96.827 ms 2 709 3.85 MB/sec warmup 11 sec latency 84.113 ms 2 819 0.24 MB/sec execute 1 sec latency 112.571 ms 2 875 0.30 MB/sec execute 2 sec latency 165.533 ms 2 913 0.27 MB/sec execute 3 sec latency 119.346 ms 2 967 0.23 MB/sec execute 4 sec latency 85.296 ms 2 993 0.22 MB/sec execute 5 sec latency 110.626 ms 2 1093 0.52 MB/sec execute 6 sec latency 79.127 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 13 seconds Changelog records consumed: 185 2 1159 0.47 MB/sec execute 7 sec latency 132.582 ms 2 1232 0.43 MB/sec execute 8 sec latency 69.077 ms 2 1397 1.03 MB/sec execute 9 sec latency 72.117 ms 2 1449 0.93 MB/sec execute 10 sec latency 124.324 ms 2 1542 0.86 MB/sec execute 11 sec latency 60.290 ms 2 1632 0.80 MB/sec execute 12 sec latency 64.341 ms 13551 13552 13553 Running lustre_rsync 2 1686 0.75 MB/sec execute 13 sec latency 112.234 ms 2 1753 0.70 MB/sec execute 14 sec latency 113.281 ms 2 1792 0.66 MB/sec execute 15 sec latency 117.480 ms 2 1832 0.62 MB/sec execute 16 sec latency 120.093 ms 2 1880 0.59 MB/sec execute 17 sec latency 102.830 ms 2 1971 0.56 MB/sec execute 18 sec latency 128.264 ms 2 2018 0.54 MB/sec execute 19 sec latency 85.212 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: 2647 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 480 2 2113 0.53 MB/sec execute 20 sec latency 79.993 ms 2 2162 0.51 MB/sec execute 21 sec latency 98.286 ms 2 2256 0.51 MB/sec execute 22 sec latency 80.358 ms 2 2351 0.57 MB/sec execute 23 sec latency 95.690 ms 2 2385 0.55 MB/sec execute 24 sec latency 192.540 ms 13551 13552 13553 Running lustre_rsync 2 2419 0.54 MB/sec execute 25 sec latency 113.100 ms 2 2478 0.56 MB/sec execute 26 sec latency 138.512 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: 3126 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 341 2 2576 0.56 MB/sec execute 27 sec latency 110.462 ms 2 2758 0.76 MB/sec execute 28 sec latency 103.445 ms 2 2885 0.75 MB/sec execute 29 sec latency 232.362 ms 2 2983 0.81 MB/sec execute 30 sec latency 88.226 ms 2 3176 0.82 MB/sec execute 31 sec latency 102.344 ms 13551 13552 13553 Running lustre_rsync 2 3277 0.87 MB/sec execute 32 sec latency 84.408 ms 2 3378 0.85 MB/sec execute 33 sec latency 75.867 ms 2 3552 1.00 MB/sec execute 34 sec latency 98.580 ms 2 3640 0.99 MB/sec execute 35 sec latency 87.459 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: 3466 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 205 2 3711 0.97 MB/sec execute 36 sec latency 71.102 ms 2 3801 0.99 MB/sec execute 37 sec latency 99.691 ms 2 3866 0.97 MB/sec execute 38 sec latency 79.868 ms 2 3927 0.96 MB/sec execute 39 sec latency 101.718 ms 2 3995 0.93 MB/sec execute 40 sec latency 75.553 ms 13551 13552 13553 Running lustre_rsync 2 4056 0.91 MB/sec execute 41 sec latency 131.825 ms 2 4107 0.89 MB/sec execute 42 sec latency 205.448 ms 2 4182 0.87 MB/sec execute 43 sec latency 89.031 ms 2 4260 0.86 MB/sec execute 44 sec latency 121.517 ms 2 4308 0.85 MB/sec execute 45 sec latency 119.931 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: 3670 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 421 2 4378 0.83 MB/sec execute 46 sec latency 83.736 ms 2 4451 0.83 MB/sec execute 47 sec latency 82.623 ms 2 4498 0.81 MB/sec execute 48 sec latency 120.947 ms 2 4553 0.80 MB/sec execute 49 sec latency 101.020 ms 2 4651 0.83 MB/sec execute 50 sec latency 82.731 ms 13551 13552 13553 Running lustre_rsync 2 4706 0.81 MB/sec execute 51 sec latency 100.652 ms 2 4762 0.80 MB/sec execute 52 sec latency 149.891 ms 2 4813 0.79 MB/sec execute 53 sec latency 116.453 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: 4090 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 274 2 4945 0.88 MB/sec execute 54 sec latency 107.926 ms 2 5014 0.86 MB/sec execute 55 sec latency 97.665 ms 2 5078 0.85 MB/sec execute 56 sec latency 71.708 ms 2 5146 0.84 MB/sec execute 57 sec latency 69.651 ms 2 5223 0.82 MB/sec execute 58 sec latency 82.215 ms 13551 13552 13553 Running lustre_rsync 2 5280 0.81 MB/sec execute 59 sec latency 129.279 ms 2 cleanup 60 sec 2 cleanup 61 sec 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: 4363 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 244 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1588 39.750 232.339 Close 1217 10.223 82.793 Rename 72 65.897 149.860 Unlink 289 15.237 53.455 Qpathinfo 1474 10.082 145.114 Qfileinfo 254 0.713 19.582 Qfsinfo 244 1.040 24.401 Sfileinfo 154 46.289 147.125 Find 537 2.505 89.004 WriteX 792 7.413 93.821 ReadX 2387 0.067 15.561 LockX 4 10.461 14.973 UnlockX 4 10.065 21.463 Flush 116 46.396 121.503 Throughput 0.811952 MB/sec 2 clients 2 procs max_latency=232.362 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 19 21:53:18 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/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 4606 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 202 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: 4807 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