== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:18:14 (1781281094) 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 Jun 12 12:18:25 EDT 2026 waiting for dbench pid 12477 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 87 7.97 MB/sec warmup 1 sec latency 135.486 ms 2 163 6.69 MB/sec warmup 2 sec latency 106.854 ms 2 239 6.08 MB/sec warmup 3 sec latency 95.921 ms 2 309 5.66 MB/sec warmup 4 sec latency 116.226 ms 2 360 5.14 MB/sec warmup 5 sec latency 166.311 ms 2 433 5.08 MB/sec warmup 6 sec latency 92.241 ms Running lustre_rsync 2 497 4.95 MB/sec warmup 7 sec latency 111.672 ms 2 609 5.24 MB/sec warmup 8 sec latency 127.965 ms 2 671 4.70 MB/sec warmup 9 sec latency 205.783 ms 2 711 4.24 MB/sec warmup 10 sec latency 147.092 ms 2 736 3.87 MB/sec warmup 11 sec latency 211.412 ms 2 852 0.23 MB/sec execute 1 sec latency 147.586 ms 2 903 0.23 MB/sec execute 2 sec latency 158.078 ms 2 963 0.24 MB/sec execute 3 sec latency 155.353 ms 2 1057 0.72 MB/sec execute 4 sec latency 102.975 ms 2 1149 0.62 MB/sec execute 5 sec latency 71.795 ms 2 1225 0.54 MB/sec execute 6 sec latency 70.710 ms 2 1336 0.89 MB/sec execute 7 sec latency 75.322 ms 2 1460 1.14 MB/sec execute 8 sec latency 102.535 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/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: 245 2 1534 1.03 MB/sec execute 9 sec latency 173.653 ms 2 1648 0.95 MB/sec execute 10 sec latency 122.513 ms 2 1716 0.87 MB/sec execute 11 sec latency 68.957 ms 2 1782 0.80 MB/sec execute 12 sec latency 84.081 ms 2 1852 0.75 MB/sec execute 13 sec latency 58.049 ms 12477 12478 12479 Running lustre_rsync 2 1934 0.71 MB/sec execute 14 sec latency 201.016 ms 2 2004 0.67 MB/sec execute 15 sec latency 91.686 ms 2 2101 0.65 MB/sec execute 16 sec latency 91.298 ms 2 2167 0.62 MB/sec execute 17 sec latency 84.321 ms 2 2252 0.59 MB/sec execute 18 sec latency 74.721 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 2675 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 536 2 2354 0.68 MB/sec execute 19 sec latency 194.614 ms 2 2414 0.66 MB/sec execute 20 sec latency 142.558 ms 2 2475 0.69 MB/sec execute 21 sec latency 183.045 ms 2 2580 0.68 MB/sec execute 22 sec latency 152.579 ms 2 2762 0.91 MB/sec execute 23 sec latency 81.391 ms 12477 12478 12479 Running lustre_rsync 2 2910 0.97 MB/sec execute 24 sec latency 180.571 ms 2 2985 0.96 MB/sec execute 25 sec latency 177.593 ms 2 3021 0.93 MB/sec execute 26 sec latency 300.944 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3210 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 329 2 3232 0.97 MB/sec execute 27 sec latency 242.694 ms 2 3356 1.00 MB/sec execute 28 sec latency 98.390 ms 2 3522 1.16 MB/sec execute 29 sec latency 70.497 ms 2 3612 1.14 MB/sec execute 30 sec latency 76.319 ms 2 3689 1.11 MB/sec execute 31 sec latency 81.378 ms 12477 12478 12479 Running lustre_rsync 2 3768 1.14 MB/sec execute 32 sec latency 114.415 ms 2 3805 1.11 MB/sec execute 33 sec latency 130.998 ms 2 3860 1.08 MB/sec execute 34 sec latency 93.499 ms 2 3906 1.06 MB/sec execute 35 sec latency 91.259 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3538 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 265 2 3959 1.03 MB/sec execute 36 sec latency 107.720 ms 2 4021 1.00 MB/sec execute 37 sec latency 97.833 ms 2 4076 0.98 MB/sec execute 38 sec latency 114.490 ms 2 4146 0.95 MB/sec execute 39 sec latency 86.178 ms 2 4222 0.94 MB/sec execute 40 sec latency 122.482 ms 12477 12478 12479 Running lustre_rsync 2 4248 0.92 MB/sec execute 41 sec latency 460.453 ms 2 4292 0.90 MB/sec execute 42 sec latency 171.624 ms 2 4330 0.88 MB/sec execute 43 sec latency 293.456 ms 2 4362 0.87 MB/sec execute 44 sec latency 207.313 ms 2 4416 0.85 MB/sec execute 45 sec latency 158.021 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3802 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 345 2 4461 0.84 MB/sec execute 46 sec latency 227.366 ms 2 4497 0.83 MB/sec execute 47 sec latency 303.167 ms 2 4550 0.81 MB/sec execute 48 sec latency 205.000 ms 2 4619 0.84 MB/sec execute 49 sec latency 165.177 ms 2 4706 0.82 MB/sec execute 50 sec latency 69.296 ms 12477 12478 12479 Running lustre_rsync 2 4761 0.81 MB/sec execute 51 sec latency 87.057 ms 2 4816 0.80 MB/sec execute 52 sec latency 80.506 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4146 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 214 2 4956 0.89 MB/sec execute 53 sec latency 89.366 ms 2 5012 0.88 MB/sec execute 54 sec latency 102.403 ms 2 5065 0.86 MB/sec execute 55 sec latency 212.664 ms 2 5134 0.85 MB/sec execute 56 sec latency 90.918 ms 2 5185 0.83 MB/sec execute 57 sec latency 116.067 ms 12477 12478 12479 Running lustre_rsync 2 5237 0.82 MB/sec execute 58 sec latency 238.820 ms 2 5287 0.81 MB/sec execute 59 sec latency 105.849 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4359 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 173 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1597 38.753 134.153 Close 1212 9.880 42.135 Rename 70 47.850 105.608 Unlink 288 16.671 54.851 Qpathinfo 1474 8.675 106.110 Qfileinfo 252 0.773 19.412 Qfsinfo 244 0.916 17.229 Sfileinfo 154 26.522 63.991 Find 538 2.723 68.858 WriteX 784 6.008 62.623 ReadX 2401 0.065 7.919 LockX 4 7.184 9.726 UnlockX 4 7.337 9.541 Flush 116 123.047 460.429 Throughput 0.809465 MB/sec 2 clients 2 procs max_latency=460.453 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Jun 12 12:19:39 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/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4531 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 263 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