-----============= acceptance-small: lustre-rsync-test ============----- Tue Sep 8 06:44:46 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg638-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/lustre-rsync-test.*ex': No such file or directory excepting tests: 2b === lustre-rsync-test: start setup 06:44:53 (1788864293) === oleg638-client.virtnet: executing check_config_client /mnt/lustre oleg638-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg638-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9f4902a92800.idle_timeout=debug osc.lustre-OST0001-osc-ffff9f4902a92800.idle_timeout=debug disable quota as required oleg638-server: oleg638-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === lustre-rsync-test: finish setup 06:45:06 (1788864306) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 06:45:06 (1788864306) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl1' lustre-MDT0000: Registered changelog user cl1 Replication #1 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 26 Replication #2 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 26 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: Deregistered changelog user #1 lustre-MDT0000: changelog user 'cl1' not found PASS 1A (6s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 06:45:12 (1788864312) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl2' lustre-MDT0000: Registered changelog user cl2 Replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 11 File: /mnt/target/root-dir Size: 0 Blocks: 0 IO Block: 4096 directory Device: 2bh/43d Inode: 45884 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-08 06:45:14.000000000 -0400 Modify: 2026-09-08 06:45:14.000000000 -0400 Change: 2026-09-08 06:45:14.877000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 45885 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-08 06:45:14.000000000 -0400 Modify: 2026-09-08 06:45:14.000000000 -0400 Change: 2026-09-08 06:45:14.892000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-file2': No such file or directory File: /mnt/target/root-file3 Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 45886 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-08 06:45:14.000000000 -0400 Modify: 2026-09-08 06:45:14.000000000 -0400 Change: 2026-09-08 06:45:14.914000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-dir1': No such file or directory stat: cannot statx '/mnt/target/root-file4': No such file or directory lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: Deregistered changelog user #2 lustre-MDT0000: changelog user 'cl2' not found PASS 1a (6s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:45:18 (1788864318) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 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/d2a.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/d2a.lustre-rsync-test at Tue Sep 8 06:45:21 EDT 2026 waiting for dbench pid 11450 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 263 19.85 MB/sec warmup 1 sec latency 31.941 ms 2 522 18.05 MB/sec warmup 2 sec latency 26.203 ms 2 765 14.24 MB/sec warmup 3 sec latency 104.413 ms 2 980 10.95 MB/sec warmup 4 sec latency 57.413 ms 2 1257 9.24 MB/sec warmup 5 sec latency 39.458 ms 2 1625 8.72 MB/sec warmup 6 sec latency 77.095 ms 2 1885 7.53 MB/sec warmup 7 sec latency 59.894 ms 2 2169 6.68 MB/sec warmup 8 sec latency 41.321 ms 2 2434 6.24 MB/sec warmup 9 sec latency 82.047 ms 2 2780 6.39 MB/sec warmup 10 sec latency 100.257 ms 2 3274 6.42 MB/sec warmup 11 sec latency 58.183 ms 2 3950 2.60 MB/sec execute 1 sec latency 50.956 ms 2 4236 1.51 MB/sec execute 2 sec latency 49.735 ms 2 4362 1.21 MB/sec execute 3 sec latency 146.752 ms 2 4553 1.13 MB/sec execute 4 sec latency 61.173 ms 2 4862 1.53 MB/sec execute 5 sec latency 20.904 ms 2 5157 2.17 MB/sec execute 6 sec latency 83.278 ms 2 5382 1.91 MB/sec execute 7 sec latency 46.827 ms 2 5691 1.76 MB/sec execute 8 sec latency 49.722 ms 2 5983 1.88 MB/sec execute 9 sec latency 47.579 ms 2 6486 2.77 MB/sec execute 10 sec latency 62.460 ms 2 7057 3.40 MB/sec execute 11 sec latency 42.846 ms 2 7336 3.35 MB/sec execute 12 sec latency 21.565 ms 2 7570 3.14 MB/sec execute 13 sec latency 22.150 ms 2 7812 2.95 MB/sec execute 14 sec latency 153.954 ms 2 8012 2.82 MB/sec execute 15 sec latency 103.593 ms 2 8301 2.81 MB/sec execute 16 sec latency 46.568 ms 2 8633 3.01 MB/sec execute 17 sec latency 76.771 ms 2 8857 2.86 MB/sec execute 18 sec latency 46.687 ms 2 9111 2.73 MB/sec execute 19 sec latency 48.591 ms 2 9409 2.72 MB/sec execute 20 sec latency 21.234 ms 2 9581 2.68 MB/sec execute 21 sec latency 149.392 ms 2 10077 3.00 MB/sec execute 22 sec latency 61.489 ms 2 10591 3.29 MB/sec execute 23 sec latency 44.213 ms 2 10845 3.27 MB/sec execute 24 sec latency 27.614 ms 2 11062 3.16 MB/sec execute 25 sec latency 25.565 ms 2 11325 3.06 MB/sec execute 26 sec latency 38.076 ms 2 11438 2.96 MB/sec execute 27 sec latency 108.658 ms 2 11577 2.88 MB/sec execute 28 sec latency 55.911 ms 2 11790 2.87 MB/sec execute 29 sec latency 67.798 ms 2 12066 2.97 MB/sec execute 30 sec latency 31.220 ms 2 12258 2.89 MB/sec execute 31 sec latency 66.952 ms 2 12440 2.81 MB/sec execute 32 sec latency 78.459 ms 2 12653 2.73 MB/sec execute 33 sec latency 75.766 ms 2 12908 2.67 MB/sec execute 34 sec latency 26.035 ms 2 13127 2.70 MB/sec execute 35 sec latency 52.970 ms 2 13572 2.89 MB/sec execute 36 sec latency 59.280 ms 2 13966 2.92 MB/sec execute 37 sec latency 68.938 ms 2 14316 3.02 MB/sec execute 38 sec latency 32.664 ms 2 14532 3.00 MB/sec execute 39 sec latency 29.309 ms 2 14744 2.93 MB/sec execute 40 sec latency 23.150 ms 2 14940 2.88 MB/sec execute 41 sec latency 83.657 ms 2 15124 2.83 MB/sec execute 42 sec latency 60.662 ms 2 15379 2.82 MB/sec execute 43 sec latency 53.457 ms 2 15699 2.90 MB/sec execute 44 sec latency 51.590 ms 2 15923 2.84 MB/sec execute 45 sec latency 56.848 ms 2 16164 2.79 MB/sec execute 46 sec latency 58.575 ms 2 16441 2.74 MB/sec execute 47 sec latency 21.135 ms 2 16669 2.76 MB/sec execute 48 sec latency 69.841 ms 2 17124 2.91 MB/sec execute 49 sec latency 57.939 ms 2 17686 3.04 MB/sec execute 50 sec latency 55.909 ms 2 17959 3.04 MB/sec execute 51 sec latency 22.494 ms 2 18161 2.99 MB/sec execute 52 sec latency 25.280 ms 2 18395 2.94 MB/sec execute 53 sec latency 27.903 ms 2 18521 2.90 MB/sec execute 54 sec latency 145.002 ms 2 18675 2.86 MB/sec execute 55 sec latency 88.074 ms 2 18883 2.85 MB/sec execute 56 sec latency 65.000 ms 2 19149 2.91 MB/sec execute 57 sec latency 34.693 ms 2 19332 2.86 MB/sec execute 58 sec latency 82.397 ms 2 19520 2.82 MB/sec execute 59 sec latency 71.044 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5702 10.636 50.943 Close 4156 2.388 10.370 Rename 232 16.453 36.002 Unlink 1176 4.358 10.521 Qpathinfo 5134 2.728 35.013 Qfileinfo 864 0.303 2.972 Qfsinfo 906 0.101 4.775 Sfileinfo 468 10.009 27.702 Find 1918 0.885 16.302 WriteX 2731 1.538 19.801 ReadX 8344 0.021 1.744 LockX 16 2.087 3.484 UnlockX 16 2.378 4.831 Flush 404 36.973 153.941 Throughput 2.81681 MB/sec 2 clients 2 procs max_latency=153.954 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 8 06:46:33 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' 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/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 8164 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found PASS 2a (87s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:46:46 (1788864406) 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 Tue Sep 8 06:46:49 EDT 2026 waiting for dbench pid 12375 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 2 262 19.84 MB/sec warmup 1 sec latency 29.942 ms 2 484 16.93 MB/sec warmup 2 sec latency 31.470 ms 2 719 14.18 MB/sec warmup 3 sec latency 88.944 ms 2 888 10.83 MB/sec warmup 4 sec latency 60.461 ms 2 1135 9.19 MB/sec warmup 5 sec latency 43.431 ms 2 1494 8.68 MB/sec warmup 6 sec latency 63.607 ms 2 1825 7.52 MB/sec warmup 7 sec latency 57.618 ms 2 2154 6.67 MB/sec warmup 8 sec latency 45.811 ms Running lustre_rsync 2 2431 6.24 MB/sec warmup 9 sec latency 61.903 ms 2 2917 6.69 MB/sec warmup 10 sec latency 52.026 ms 2 3365 6.44 MB/sec warmup 11 sec latency 51.410 ms 2 3994 0.60 MB/sec execute 1 sec latency 25.934 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 5 seconds Changelog records consumed: 1013 2 4249 0.53 MB/sec execute 2 sec latency 94.303 ms 2 4443 0.68 MB/sec execute 3 sec latency 101.069 ms 2 4652 1.14 MB/sec execute 4 sec latency 55.659 ms 2 4964 2.15 MB/sec execute 5 sec latency 24.431 ms 2 5197 1.84 MB/sec execute 6 sec latency 49.497 ms 12375 12376 12377 Running lustre_rsync 2 5410 1.63 MB/sec execute 7 sec latency 59.842 ms 2 5732 1.52 MB/sec execute 8 sec latency 34.721 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: 9217 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1176 2 6041 1.79 MB/sec execute 9 sec latency 57.461 ms 2 6489 2.57 MB/sec execute 10 sec latency 65.587 ms 2 6942 2.70 MB/sec execute 11 sec latency 62.082 ms 2 7238 3.02 MB/sec execute 12 sec latency 26.340 ms 2 7465 2.99 MB/sec execute 13 sec latency 26.193 ms 12375 12376 12377 Running lustre_rsync 2 7662 2.78 MB/sec execute 14 sec latency 30.349 ms 2 7843 2.64 MB/sec execute 15 sec latency 119.477 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: 10392 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 844 2 8014 2.52 MB/sec execute 16 sec latency 65.096 ms 2 8243 2.52 MB/sec execute 17 sec latency 51.654 ms 2 8537 2.72 MB/sec execute 18 sec latency 30.360 ms 2 8761 2.60 MB/sec execute 19 sec latency 60.692 ms 2 8993 2.48 MB/sec execute 20 sec latency 27.782 ms 12375 12376 12377 Running lustre_rsync 2 9280 2.40 MB/sec execute 21 sec latency 40.806 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: 11235 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 616 2 9530 2.42 MB/sec execute 22 sec latency 181.867 ms 2 10015 2.78 MB/sec execute 23 sec latency 67.462 ms 2 10474 2.83 MB/sec execute 24 sec latency 59.062 ms 2 10863 3.06 MB/sec execute 25 sec latency 22.275 ms 2 11081 2.96 MB/sec execute 26 sec latency 24.618 ms 12375 12376 12377 Running lustre_rsync 2 11326 2.87 MB/sec execute 27 sec latency 106.923 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: 11850 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 845 2 11517 2.80 MB/sec execute 28 sec latency 137.506 ms 2 11754 2.79 MB/sec execute 29 sec latency 50.449 ms 2 12061 2.91 MB/sec execute 30 sec latency 29.449 ms 2 12283 2.82 MB/sec execute 31 sec latency 69.949 ms 2 12450 2.74 MB/sec execute 32 sec latency 56.488 ms 12375 12376 12377 Running lustre_rsync 2 12669 2.67 MB/sec execute 33 sec latency 52.919 ms 2 12913 2.61 MB/sec execute 34 sec latency 25.178 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: 12694 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 612 2 13121 2.64 MB/sec execute 35 sec latency 58.006 ms 2 13581 2.84 MB/sec execute 36 sec latency 70.019 ms 2 14001 2.86 MB/sec execute 37 sec latency 55.738 ms 2 14336 2.96 MB/sec execute 38 sec latency 22.199 ms 2 14586 2.96 MB/sec execute 39 sec latency 20.395 ms 12375 12376 12377 Running lustre_rsync 2 14791 2.88 MB/sec execute 40 sec latency 36.613 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: 13305 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 782 2 14969 2.83 MB/sec execute 41 sec latency 90.742 ms 2 15122 2.78 MB/sec execute 42 sec latency 60.239 ms 2 15333 2.78 MB/sec execute 43 sec latency 58.442 ms 2 15646 2.85 MB/sec execute 44 sec latency 26.409 ms 2 15844 2.80 MB/sec execute 45 sec latency 88.810 ms 12375 12376 12377 Running lustre_rsync 2 16039 2.74 MB/sec execute 46 sec latency 37.809 ms 2 16340 2.70 MB/sec execute 47 sec latency 43.681 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: 14086 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 613 2 16650 2.70 MB/sec execute 48 sec latency 41.848 ms 2 17174 2.87 MB/sec execute 49 sec latency 56.857 ms 2 17700 3.00 MB/sec execute 50 sec latency 38.647 ms 2 17978 3.00 MB/sec execute 51 sec latency 21.969 ms 2 18224 2.95 MB/sec execute 52 sec latency 19.229 ms 12375 12376 12377 Running lustre_rsync 2 18460 2.91 MB/sec execute 53 sec latency 112.804 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: 14698 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 881 2 18647 2.87 MB/sec execute 54 sec latency 83.328 ms 2 18841 2.86 MB/sec execute 55 sec latency 52.031 ms 2 19130 2.92 MB/sec execute 56 sec latency 34.805 ms 2 19327 2.88 MB/sec execute 57 sec latency 67.550 ms 2 19516 2.83 MB/sec execute 58 sec latency 74.003 ms 12375 12376 12377 Running lustre_rsync 2 19749 2.79 MB/sec execute 59 sec latency 57.588 ms 2 cleanup 60 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: 15578 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 569 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5808 10.651 36.592 Close 4231 2.292 12.495 Rename 230 16.006 37.759 Unlink 1176 4.497 33.235 Qpathinfo 5193 2.707 23.434 Qfileinfo 870 0.332 4.294 Qfsinfo 900 0.093 4.072 Sfileinfo 468 9.872 21.839 Find 1944 0.922 19.369 WriteX 2724 1.598 14.244 ReadX 8432 0.022 2.281 LockX 16 2.046 3.263 UnlockX 16 1.848 3.592 Flush 404 33.873 181.859 Throughput 2.79041 MB/sec 2 clients 2 procs max_latency=181.867 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 8 06:48:02 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 16146 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 341 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: 16486 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found PASS 2c (90s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 06:48:16 (1788864496) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl5' lustre-MDT0000: Registered changelog user cl5 total: 1000 open/close in 5.41 seconds: 184.98 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl5 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 24 seconds Changelog records consumed: 2000 lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0000: Deregistered changelog user #5 lustre-MDT0000: changelog user 'cl5' not found PASS 3a (44s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 06:49:00 (1788864540) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl6' lustre-MDT0000: Registered changelog user cl6 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl6 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 38 seconds Changelog records consumed: 20772 lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0000: Deregistered changelog user #6 lustre-MDT0000: changelog user 'cl6' not found PASS 3b (105s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 06:50:46 (1788864646) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl7' lustre-MDT0000: Registered changelog user cl7 total: 1000 open/close in 6.15 seconds: 162.60 ops/second - unlinked 0 (time 1788864656 ; total 0 ; last 0) total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl7 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 3000 lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0000: Deregistered changelog user #7 lustre-MDT0000: changelog user 'cl7' not found PASS 3c (26s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 06:51:11 (1788864671) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl8' lustre-MDT0000: Registered changelog user cl8 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 621 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 15887 Killed END_RUN_FILE=${DIR}/$tdir/run LOAD_PID_FILE=${DIR}/$tdir/pid MOUNT=${DIR}/$tdir RECOVERY_SCALE_ENABLE_REMOTE_DIRS=false RECOVERY_SCALE_ENABLE_STRIPED_DIRS=false run_iozone.sh Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 42879 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 756 lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0000: Deregistered changelog user #8 lustre-MDT0000: changelog user 'cl8' not found PASS 4 (99s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 06:52:50 (1788864770) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl9' lustre-MDT0000: Registered changelog user cl9 - open/close 1846 (time 1788864783.45 total 10.00 last 184.58) total: 2000 open/close in 10.96 seconds: 182.48 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 0 Clear changelog after use: no lustre_rsync halting. Errors: 0 lustre_rsync took 30 seconds Changelog records consumed: 2355 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 45989 Clear changelog after use: no Errors: 0 lustre_rsync took 18 seconds Changelog records consumed: 1646 lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0000: Deregistered changelog user #9 lustre-MDT0000: changelog user 'cl9' not found PASS 5a (78s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 06:54:08 (1788864848) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl10' lustre-MDT0000: Registered changelog user cl10 total: 2000 open/close in 8.69 seconds: 230.23 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 17744 Killed $LRSYNC -s $DIR -t $TGT -t $TGT2 -m $MDT0 -u $CL_USER -l $LREPL_LOG -D $LRSYNC_LOG Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl10 Starting changelog record: 50059 Clear changelog after use: no Errors: 0 lustre_rsync took 19 seconds Changelog records consumed: 1576 lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0000: Deregistered changelog user #10 lustre-MDT0000: changelog user 'cl10' not found PASS 5b (78s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 06:55:26 (1788864926) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl11' lustre-MDT0000: Registered changelog user cl11 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl11 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 129 lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0000: Deregistered changelog user #11 lustre-MDT0000: changelog user 'cl11' not found PASS 6 (8s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 06:55:34 (1788864934) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl12' lustre-MDT0000: Registered changelog user cl12 total: 100 open/close in 0.55 seconds: 181.91 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/lustre/tgt Statuslog: /tmp/lustre_rsync.log Changelog registration: cl12 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 202 lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0000: Deregistered changelog user #12 lustre-MDT0000: changelog user 'cl12' not found PASS 7 (20s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 06:55:54 (1788864954) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl13' lustre-MDT0000: Registered changelog user cl13 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl13 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 27 seconds Changelog records consumed: 3501 lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0000: Deregistered changelog user #13 lustre-MDT0000: changelog user 'cl13' not found PASS 8 (65s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 06:56:59 (1788865019) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl14' lustre-MDT0000: Registered changelog user cl14 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 56273 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0000: Deregistered changelog user #14 lustre-MDT0000: changelog user 'cl14' not found PASS 9 (5s) == lustre-rsync-test test complete, duration 737 sec ===== 06:57:04 (1788865024) === lustre-rsync-test: start cleanup 06:57:05 (1788865025) === === lustre-rsync-test: finish cleanup 06:57:06 (1788865026) ===