== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:46:08 (1746128768) 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 Thu May 1 15:46:13 EDT 2025 waiting for dbench pid 12220 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 2 121 11.00 MB/sec warmup 1 sec latency 84.732 ms 2 226 8.74 MB/sec warmup 2 sec latency 62.476 ms 2 327 7.91 MB/sec warmup 3 sec latency 78.007 ms 2 409 7.23 MB/sec warmup 4 sec latency 87.206 ms 2 499 6.93 MB/sec warmup 5 sec latency 94.002 ms 2 664 7.05 MB/sec warmup 6 sec latency 89.003 ms 2 717 6.08 MB/sec warmup 7 sec latency 191.307 ms 2 776 5.34 MB/sec warmup 8 sec latency 230.625 ms Running lustre_rsync 2 813 4.76 MB/sec warmup 9 sec latency 153.387 ms 2 878 4.32 MB/sec warmup 10 sec latency 182.744 ms 2 925 3.95 MB/sec warmup 11 sec latency 166.092 ms 2 1112 2.12 MB/sec execute 1 sec latency 245.501 ms 2 1195 1.14 MB/sec execute 2 sec latency 63.728 ms 2 1271 0.82 MB/sec execute 3 sec latency 77.239 ms 2 1452 2.06 MB/sec execute 4 sec latency 75.963 ms 2 1534 1.68 MB/sec execute 5 sec latency 191.475 ms 2 1618 1.42 MB/sec execute 6 sec latency 96.563 ms 2 1668 1.23 MB/sec execute 7 sec latency 262.374 ms 2 1726 1.09 MB/sec execute 8 sec latency 84.729 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 12 seconds Changelog records consumed: 340 2 1802 0.98 MB/sec execute 9 sec latency 86.818 ms 2 1885 0.89 MB/sec execute 10 sec latency 185.881 ms 2 2004 0.84 MB/sec execute 11 sec latency 107.833 ms 2 2150 0.80 MB/sec execute 12 sec latency 73.972 ms 2 2276 0.82 MB/sec execute 13 sec latency 62.042 ms 12220 12223 12224 Running lustre_rsync 2 2384 0.86 MB/sec execute 14 sec latency 170.120 ms 2 2475 0.90 MB/sec execute 15 sec latency 102.561 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: 3930 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 645 2 2590 0.88 MB/sec execute 16 sec latency 168.065 ms 2 2896 1.27 MB/sec execute 17 sec latency 157.286 ms 2 2990 1.29 MB/sec execute 18 sec latency 201.236 ms 2 3194 1.30 MB/sec execute 19 sec latency 136.824 ms 2 3350 1.35 MB/sec execute 20 sec latency 154.118 ms 12220 12223 12224 Running lustre_rsync 2 3552 1.57 MB/sec execute 21 sec latency 63.585 ms 2 3673 1.53 MB/sec execute 22 sec latency 75.536 ms 2 3767 1.55 MB/sec execute 23 sec latency 75.114 ms 2 3828 1.49 MB/sec execute 24 sec latency 94.463 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: 4574 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 312 2 3899 1.45 MB/sec execute 25 sec latency 98.178 ms 2 3987 1.39 MB/sec execute 26 sec latency 51.857 ms 2 4070 1.34 MB/sec execute 27 sec latency 51.813 ms 2 4198 1.30 MB/sec execute 28 sec latency 42.205 ms 2 4266 1.27 MB/sec execute 29 sec latency 204.205 ms 12220 12223 12224 Running lustre_rsync 2 4324 1.23 MB/sec execute 30 sec latency 202.633 ms 2 4370 1.20 MB/sec execute 31 sec latency 151.875 ms 2 4455 1.18 MB/sec execute 32 sec latency 145.512 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: 4885 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 450 2 4518 1.15 MB/sec execute 33 sec latency 170.361 ms 2 4618 1.18 MB/sec execute 34 sec latency 237.541 ms 2 4722 1.15 MB/sec execute 35 sec latency 67.965 ms 2 4826 1.13 MB/sec execute 36 sec latency 66.688 ms 2 5013 1.25 MB/sec execute 37 sec latency 52.767 ms 12220 12223 12224 Running lustre_rsync 2 5111 1.23 MB/sec execute 38 sec latency 169.135 ms 2 5163 1.20 MB/sec execute 39 sec latency 73.480 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: 5334 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 309 2 5226 1.17 MB/sec execute 40 sec latency 204.968 ms 2 5301 1.14 MB/sec execute 41 sec latency 90.769 ms 2 5395 1.12 MB/sec execute 42 sec latency 48.383 ms 2 5501 1.10 MB/sec execute 43 sec latency 122.788 ms 2 5611 1.08 MB/sec execute 44 sec latency 48.921 ms 2 5727 1.06 MB/sec execute 45 sec latency 53.216 ms 12220 12223 12224 Running lustre_rsync 2 5822 1.05 MB/sec execute 46 sec latency 95.230 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: 5642 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 285 2 5946 1.07 MB/sec execute 47 sec latency 131.750 ms 2 6026 1.07 MB/sec execute 48 sec latency 182.149 ms 2 6149 1.07 MB/sec execute 49 sec latency 201.977 ms 2 6391 1.17 MB/sec execute 50 sec latency 165.823 ms 2 6533 1.20 MB/sec execute 51 sec latency 177.175 ms 12220 12223 12224 Running lustre_rsync 2 6731 1.20 MB/sec execute 52 sec latency 224.798 ms 2 6884 1.23 MB/sec execute 53 sec latency 194.142 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: 5926 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 255 2 7050 1.32 MB/sec execute 54 sec latency 109.019 ms 2 7132 1.29 MB/sec execute 55 sec latency 62.972 ms 2 7232 1.28 MB/sec execute 56 sec latency 55.701 ms 2 7358 1.30 MB/sec execute 57 sec latency 47.914 ms 2 7447 1.28 MB/sec execute 58 sec latency 64.670 ms 12220 12223 12224 Running lustre_rsync 2 7539 1.26 MB/sec execute 59 sec latency 55.613 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2315 27.011 106.530 Close 1676 6.741 46.212 Rename 96 38.247 90.741 Unlink 422 9.743 26.314 Qpathinfo 2120 6.897 82.111 Qfileinfo 370 0.353 6.691 Qfsinfo 372 0.572 17.463 Sfileinfo 166 27.905 66.659 Find 792 0.902 37.670 WriteX 1116 3.467 35.087 ReadX 3680 0.048 15.700 LockX 8 6.736 12.682 UnlockX 8 4.871 7.340 Flush 124 111.774 262.355 Throughput 1.26202 MB/sec 2 clients 2 procs max_latency=262.374 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu May 1 15:47:28 EDT 2025 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 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: 6180 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 429 removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/EXCEL' 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 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: 6608 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 247 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