== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:02:04 (1746129724) 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 16:02:08 EDT 2025 waiting for dbench pid 12245 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 143 12.30 MB/sec warmup 1 sec latency 82.048 ms 2 271 10.17 MB/sec warmup 2 sec latency 64.306 ms 2 377 8.95 MB/sec warmup 3 sec latency 72.748 ms 2 507 8.79 MB/sec warmup 4 sec latency 64.951 ms 2 664 8.45 MB/sec warmup 5 sec latency 111.381 ms 2 710 7.06 MB/sec warmup 6 sec latency 245.517 ms 2 742 6.08 MB/sec warmup 7 sec latency 162.721 ms 2 798 5.36 MB/sec warmup 8 sec latency 197.207 ms Running lustre_rsync 2 869 4.80 MB/sec warmup 9 sec latency 145.673 ms 2 906 4.34 MB/sec warmup 10 sec latency 274.628 ms 2 970 3.96 MB/sec warmup 11 sec latency 215.317 ms 2 1143 0.20 MB/sec execute 1 sec latency 250.482 ms 2 1214 0.17 MB/sec execute 2 sec latency 120.937 ms 2 1268 0.16 MB/sec execute 3 sec latency 70.513 ms 2 1416 1.56 MB/sec execute 4 sec latency 99.100 ms 2 1492 1.26 MB/sec execute 5 sec latency 182.320 ms 2 1609 1.09 MB/sec execute 6 sec latency 54.817 ms 2 1687 0.95 MB/sec execute 7 sec latency 184.536 ms 2 1774 0.85 MB/sec execute 8 sec latency 57.050 ms 2 1835 0.77 MB/sec execute 9 sec latency 63.193 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: 356 2 1953 0.71 MB/sec execute 10 sec latency 139.977 ms 2 2072 0.68 MB/sec execute 11 sec latency 48.443 ms 2 2167 0.64 MB/sec execute 12 sec latency 64.586 ms 2 2329 0.76 MB/sec execute 13 sec latency 54.497 ms 2 2387 0.72 MB/sec execute 14 sec latency 195.769 ms 12245 12248 12249 Running lustre_rsync 2 2466 0.76 MB/sec execute 15 sec latency 120.113 ms 2 2608 0.76 MB/sec execute 16 sec latency 118.692 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: 3617 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 655 2 2922 1.24 MB/sec execute 17 sec latency 164.813 ms 2 3012 1.18 MB/sec execute 18 sec latency 198.244 ms 2 3237 1.22 MB/sec execute 19 sec latency 196.557 ms 2 3368 1.25 MB/sec execute 20 sec latency 110.361 ms 2 3593 1.48 MB/sec execute 21 sec latency 44.313 ms 12245 12248 12249 Running lustre_rsync 2 3708 1.44 MB/sec execute 22 sec latency 67.969 ms 2 3829 1.47 MB/sec execute 23 sec latency 53.489 ms 2 3938 1.43 MB/sec execute 24 sec latency 48.642 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: 4271 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 340 2 4013 1.37 MB/sec execute 25 sec latency 45.444 ms 2 4097 1.32 MB/sec execute 26 sec latency 66.976 ms 2 4229 1.28 MB/sec execute 27 sec latency 160.224 ms 2 4279 1.24 MB/sec execute 28 sec latency 200.655 ms 2 4325 1.21 MB/sec execute 29 sec latency 237.334 ms 12245 12248 12249 Running lustre_rsync 2 4371 1.18 MB/sec execute 30 sec latency 212.513 ms 2 4443 1.15 MB/sec execute 31 sec latency 173.595 ms 2 4483 1.12 MB/sec execute 32 sec latency 317.705 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: 4610 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 424 2 4538 1.09 MB/sec execute 33 sec latency 256.081 ms 2 4607 1.12 MB/sec execute 34 sec latency 170.830 ms 2 4703 1.10 MB/sec execute 35 sec latency 60.201 ms 2 4790 1.07 MB/sec execute 36 sec latency 55.851 ms 2 4950 1.20 MB/sec execute 37 sec latency 58.350 ms 12245 12248 12249 Running lustre_rsync 2 5044 1.17 MB/sec execute 38 sec latency 63.175 ms 2 5110 1.14 MB/sec execute 39 sec latency 230.264 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: 5033 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 265 2 5166 1.12 MB/sec execute 40 sec latency 72.656 ms 2 5247 1.09 MB/sec execute 41 sec latency 160.491 ms 2 5315 1.07 MB/sec execute 42 sec latency 77.465 ms 2 5398 1.05 MB/sec execute 43 sec latency 59.454 ms 2 5481 1.03 MB/sec execute 44 sec latency 144.186 ms 12245 12248 12249 Running lustre_rsync 2 5587 1.01 MB/sec execute 45 sec latency 61.817 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: 5297 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 239 2 5718 1.00 MB/sec execute 46 sec latency 49.292 ms 2 5822 0.98 MB/sec execute 47 sec latency 56.729 ms 2 5934 1.01 MB/sec execute 48 sec latency 198.093 ms 2 5995 0.99 MB/sec execute 49 sec latency 178.027 ms 2 6124 1.00 MB/sec execute 50 sec latency 128.831 ms 12245 12248 12249 Running lustre_rsync 2 6324 1.10 MB/sec execute 51 sec latency 160.880 ms 2 6486 1.14 MB/sec execute 52 sec latency 194.008 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: 5535 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 263 2 6561 1.12 MB/sec execute 53 sec latency 244.880 ms 2 6827 1.17 MB/sec execute 54 sec latency 158.065 ms 2 6986 1.19 MB/sec execute 55 sec latency 90.547 ms 2 7131 1.24 MB/sec execute 56 sec latency 61.099 ms 2 7240 1.23 MB/sec execute 57 sec latency 54.081 ms 2 7350 1.24 MB/sec execute 58 sec latency 76.059 ms 12245 12248 12249 Running lustre_rsync 2 7403 1.22 MB/sec execute 59 sec latency 73.467 ms 2 cleanup 60 sec 2 cleanup 61 sec 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: 5797 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 343 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2161 27.955 108.414 Close 1626 6.842 34.734 Rename 96 42.518 120.905 Unlink 388 9.940 26.959 Qpathinfo 2053 7.333 100.424 Qfileinfo 368 0.505 10.030 Qfsinfo 356 0.592 12.283 Sfileinfo 164 29.527 81.807 Find 768 1.046 44.996 WriteX 1084 3.590 36.850 ReadX 3640 0.065 12.527 LockX 8 5.077 10.292 UnlockX 8 4.692 7.084 Flush 124 122.047 317.688 Throughput 1.21867 MB/sec 2 clients 2 procs max_latency=317.705 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu May 1 16:03:22 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 removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORD' 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: 6139 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 278 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