-----============= acceptance-small: lustre-rsync-test ============----- Sun Aug 16 22:40:57 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 oleg117-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 22:41:03 (1786934463) === oleg117-client.virtnet: executing check_config_client /mnt/lustre oleg117-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg117-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffffa0d798e27800.idle_timeout=debug osc.lustre-OST0001-osc-ffffa0d798e27800.idle_timeout=debug disable quota as required oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === lustre-rsync-test: finish setup 22:41:15 (1786934475) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 22:41:15 (1786934475) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl1 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-MDT0001: 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-MDT0001: clear the changelog for cl1 of all records lustre-MDT0001: Deregistered changelog user #1 lustre-MDT0001: changelog user 'cl1' not found lustre-MDT0000: changelog user 'cl1' not found PASS 1A (8s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 22:41:23 (1786934483) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 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: 49488 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-16 22:41:25.000000000 -0400 Modify: 2026-08-16 22:41:25.000000000 -0400 Change: 2026-08-16 22:41:25.433000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 49489 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-16 22:41:25.000000000 -0400 Modify: 2026-08-16 22:41:25.000000000 -0400 Change: 2026-08-16 22:41:25.442000000 -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: 47918 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-16 22:41:25.000000000 -0400 Modify: 2026-08-16 22:41:25.000000000 -0400 Change: 2026-08-16 22:41:25.453000000 -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-MDT0001: 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-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0001: changelog user 'cl2' not found lustre-MDT0000: changelog user 'cl2' not found PASS 1a (6s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:41:29 (1786934489) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Sun Aug 16 22:41:32 EDT 2026 waiting for dbench pid 12499 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 2 339 24.53 MB/sec warmup 1 sec latency 23.037 ms 2 731 21.31 MB/sec warmup 2 sec latency 17.486 ms 2 1117 15.31 MB/sec warmup 3 sec latency 16.616 ms 2 1609 13.08 MB/sec warmup 4 sec latency 18.711 ms 2 2144 10.67 MB/sec warmup 5 sec latency 27.676 ms 2 2902 10.94 MB/sec warmup 6 sec latency 14.226 ms 2 3715 11.08 MB/sec warmup 7 sec latency 16.905 ms 2 4106 10.02 MB/sec warmup 8 sec latency 16.972 ms 2 4546 9.11 MB/sec warmup 9 sec latency 34.607 ms 2 5042 9.03 MB/sec warmup 10 sec latency 17.807 ms 2 5422 8.27 MB/sec warmup 11 sec latency 25.520 ms 2 6579 11.28 MB/sec execute 1 sec latency 17.010 ms 2 7329 11.87 MB/sec execute 2 sec latency 13.270 ms 2 7765 8.19 MB/sec execute 3 sec latency 16.097 ms 2 8102 6.57 MB/sec execute 4 sec latency 35.113 ms 2 8613 6.91 MB/sec execute 5 sec latency 16.596 ms 2 8993 5.86 MB/sec execute 6 sec latency 17.061 ms 2 9487 5.48 MB/sec execute 7 sec latency 16.092 ms 2 10301 6.38 MB/sec execute 8 sec latency 15.926 ms 2 10955 6.89 MB/sec execute 9 sec latency 13.833 ms 2 11397 6.33 MB/sec execute 10 sec latency 32.539 ms 2 11814 6.06 MB/sec execute 11 sec latency 19.527 ms 2 12338 6.09 MB/sec execute 12 sec latency 16.055 ms 2 12819 5.70 MB/sec execute 13 sec latency 12.093 ms 2 13262 5.62 MB/sec execute 14 sec latency 17.881 ms 2 14164 6.49 MB/sec execute 15 sec latency 15.641 ms 2 14546 6.30 MB/sec execute 16 sec latency 24.529 ms 2 14940 5.97 MB/sec execute 17 sec latency 25.084 ms 2 15352 5.83 MB/sec execute 18 sec latency 16.269 ms 2 15798 5.85 MB/sec execute 19 sec latency 18.460 ms 2 16223 5.60 MB/sec execute 20 sec latency 15.449 ms 2 16771 5.56 MB/sec execute 21 sec latency 14.206 ms 2 17722 6.17 MB/sec execute 22 sec latency 13.451 ms 2 18208 6.05 MB/sec execute 23 sec latency 11.998 ms 2 18635 5.85 MB/sec execute 24 sec latency 25.537 ms 2 19158 5.97 MB/sec execute 25 sec latency 16.320 ms 2 19590 5.76 MB/sec execute 26 sec latency 19.215 ms 2 20146 5.67 MB/sec execute 27 sec latency 13.281 ms 2 20805 5.87 MB/sec execute 28 sec latency 12.726 ms 2 21566 6.10 MB/sec execute 29 sec latency 16.550 ms 2 22001 5.93 MB/sec execute 30 sec latency 18.971 ms 2 22375 5.85 MB/sec execute 31 sec latency 25.130 ms 2 22864 5.87 MB/sec execute 32 sec latency 16.902 ms 2 23218 5.70 MB/sec execute 33 sec latency 16.493 ms 2 23726 5.63 MB/sec execute 34 sec latency 13.926 ms 2 24340 5.79 MB/sec execute 35 sec latency 16.896 ms 2 25009 5.92 MB/sec execute 36 sec latency 20.701 ms 2 25385 5.83 MB/sec execute 37 sec latency 16.453 ms 2 25775 5.71 MB/sec execute 38 sec latency 43.265 ms 2 26125 5.64 MB/sec execute 39 sec latency 20.217 ms 2 26594 5.66 MB/sec execute 40 sec latency 16.216 ms 2 26986 5.54 MB/sec execute 41 sec latency 17.406 ms 2 27354 5.50 MB/sec execute 42 sec latency 23.716 ms 2 28075 5.63 MB/sec execute 43 sec latency 19.094 ms 2 28577 5.71 MB/sec execute 44 sec latency 23.259 ms 2 28877 5.64 MB/sec execute 45 sec latency 27.851 ms 2 29234 5.54 MB/sec execute 46 sec latency 40.563 ms 2 29625 5.49 MB/sec execute 47 sec latency 19.153 ms 2 30055 5.51 MB/sec execute 48 sec latency 18.465 ms 2 30426 5.41 MB/sec execute 49 sec latency 21.834 ms 2 30868 5.36 MB/sec execute 50 sec latency 14.964 ms 2 31623 5.50 MB/sec execute 51 sec latency 17.728 ms 2 32127 5.57 MB/sec execute 52 sec latency 22.744 ms 2 32494 5.51 MB/sec execute 53 sec latency 18.349 ms 2 32867 5.44 MB/sec execute 54 sec latency 28.230 ms 2 33218 5.39 MB/sec execute 55 sec latency 17.849 ms 2 33634 5.40 MB/sec execute 56 sec latency 22.733 ms 2 33989 5.32 MB/sec execute 57 sec latency 25.797 ms 2 34432 5.30 MB/sec execute 58 sec latency 19.674 ms 2 35232 5.44 MB/sec execute 59 sec latency 17.587 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 10208 6.340 43.252 Close 7494 1.120 7.379 Rename 444 9.928 25.775 Unlink 2066 2.474 8.029 Qpathinfo 9232 1.844 21.825 Qfileinfo 1636 0.307 2.499 Qfsinfo 1746 0.054 3.794 Sfileinfo 824 6.160 24.606 Find 3626 0.636 11.327 WriteX 5106 1.295 14.344 ReadX 16572 0.016 1.208 LockX 36 1.247 5.256 UnlockX 36 1.180 3.212 Flush 712 7.076 40.548 Throughput 5.43808 MB/sec 2 clients 2 procs max_latency=43.265 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Aug 16 22:42:45 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' 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 6 seconds Changelog records consumed: 14574 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found PASS 2a (86s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:42:56 (1786934576) 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 Sun Aug 16 22:42:59 EDT 2026 waiting for dbench pid 13519 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 2 331 24.01 MB/sec warmup 1 sec latency 24.583 ms 2 776 21.36 MB/sec warmup 2 sec latency 17.924 ms 2 1181 15.35 MB/sec warmup 3 sec latency 35.680 ms 2 1694 13.11 MB/sec warmup 4 sec latency 17.980 ms 2 2321 11.12 MB/sec warmup 5 sec latency 11.976 ms 2 3183 11.39 MB/sec warmup 6 sec latency 15.039 ms 2 3930 11.45 MB/sec warmup 7 sec latency 10.366 ms 2 4439 10.18 MB/sec warmup 8 sec latency 35.518 ms 2 5005 10.03 MB/sec warmup 9 sec latency 17.889 ms Running lustre_rsync 2 5395 9.09 MB/sec warmup 10 sec latency 22.227 ms 2 5920 8.55 MB/sec warmup 11 sec latency 12.622 ms 2 7251 10.52 MB/sec execute 1 sec latency 23.940 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 4 seconds Changelog records consumed: 2074 2 7749 6.64 MB/sec execute 2 sec latency 13.293 ms 2 8183 5.69 MB/sec execute 3 sec latency 28.734 ms 2 8690 5.88 MB/sec execute 4 sec latency 24.941 ms 2 9115 4.85 MB/sec execute 5 sec latency 17.871 ms 2 9624 4.81 MB/sec execute 6 sec latency 16.524 ms 13519 13520 13521 Running lustre_rsync 2 10547 6.44 MB/sec execute 7 sec latency 16.575 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: 16688 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1876 2 11014 6.42 MB/sec execute 8 sec latency 18.061 ms 2 11399 5.79 MB/sec execute 9 sec latency 43.154 ms 2 11825 5.55 MB/sec execute 10 sec latency 16.450 ms 2 12366 5.63 MB/sec execute 11 sec latency 19.257 ms 2 12928 5.33 MB/sec execute 12 sec latency 11.445 ms 13519 13520 13521 Running lustre_rsync 2 13644 5.89 MB/sec execute 13 sec latency 13.362 ms 2 14381 6.29 MB/sec execute 14 sec latency 12.701 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: 18563 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1445 2 14786 5.98 MB/sec execute 15 sec latency 12.545 ms 2 15221 5.78 MB/sec execute 16 sec latency 34.782 ms 2 15763 5.88 MB/sec execute 17 sec latency 21.218 ms 2 16216 5.60 MB/sec execute 18 sec latency 13.107 ms 2 16739 5.55 MB/sec execute 19 sec latency 13.181 ms 13519 13520 13521 Running lustre_rsync 2 17705 6.22 MB/sec execute 20 sec latency 13.364 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: 20007 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1413 2 18140 6.09 MB/sec execute 21 sec latency 16.081 ms 2 18457 5.83 MB/sec execute 22 sec latency 33.617 ms 2 18854 5.73 MB/sec execute 23 sec latency 18.631 ms 2 19367 5.76 MB/sec execute 24 sec latency 16.273 ms 2 19840 5.57 MB/sec execute 25 sec latency 13.112 ms 13519 13520 13521 Running lustre_rsync 2 20351 5.53 MB/sec execute 26 sec latency 14.063 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: 21419 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1322 2 21293 6.03 MB/sec execute 27 sec latency 16.160 ms 2 21731 5.93 MB/sec execute 28 sec latency 15.665 ms 2 22150 5.77 MB/sec execute 29 sec latency 21.588 ms 2 22590 5.68 MB/sec execute 30 sec latency 22.112 ms 2 23059 5.70 MB/sec execute 31 sec latency 16.582 ms 13519 13520 13521 Running lustre_rsync 2 23605 5.59 MB/sec execute 32 sec latency 10.413 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: 22740 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1337 2 24280 5.80 MB/sec execute 33 sec latency 15.107 ms 2 25005 5.94 MB/sec execute 34 sec latency 14.713 ms 2 25379 5.84 MB/sec execute 35 sec latency 19.623 ms 2 25791 5.72 MB/sec execute 36 sec latency 26.950 ms 2 26317 5.80 MB/sec execute 37 sec latency 15.273 ms 13519 13520 13521 Running lustre_rsync 2 26719 5.66 MB/sec execute 38 sec latency 14.170 ms 2 27229 5.60 MB/sec execute 39 sec latency 14.723 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: 24076 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1318 2 27810 5.74 MB/sec execute 40 sec latency 17.742 ms 2 28499 5.85 MB/sec execute 41 sec latency 17.856 ms 2 28864 5.78 MB/sec execute 42 sec latency 19.130 ms 2 29315 5.68 MB/sec execute 43 sec latency 25.620 ms 2 29802 5.74 MB/sec execute 44 sec latency 15.954 ms 13519 13520 13521 Running lustre_rsync 2 30135 5.63 MB/sec execute 45 sec latency 23.303 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: 25393 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1272 2 30587 5.53 MB/sec execute 46 sec latency 13.685 ms 2 31135 5.63 MB/sec execute 47 sec latency 16.105 ms 2 31960 5.78 MB/sec execute 48 sec latency 15.527 ms 2 32339 5.73 MB/sec execute 49 sec latency 17.502 ms 2 32748 5.63 MB/sec execute 50 sec latency 29.531 ms 13519 13520 13521 Running lustre_rsync 2 33099 5.59 MB/sec execute 51 sec latency 23.951 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: 26664 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1261 2 33620 5.60 MB/sec execute 52 sec latency 16.515 ms 2 34134 5.52 MB/sec execute 53 sec latency 14.283 ms 2 34892 5.67 MB/sec execute 54 sec latency 13.094 ms 2 35651 5.76 MB/sec execute 55 sec latency 15.687 ms 2 35997 5.70 MB/sec execute 56 sec latency 18.221 ms 13519 13520 13521 Running lustre_rsync 2 36321 5.62 MB/sec execute 57 sec latency 28.372 ms 2 36619 5.57 MB/sec execute 58 sec latency 28.216 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: 27924 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1349 2 36996 5.58 MB/sec execute 59 sec latency 21.279 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 10766 6.084 43.139 Close 7857 1.109 11.769 Rename 452 9.227 22.439 Unlink 2191 2.548 19.433 Qpathinfo 9641 1.684 15.038 Qfileinfo 1662 0.283 3.799 Qfsinfo 1792 0.045 1.989 Sfileinfo 868 5.799 28.209 Find 3747 0.626 33.610 WriteX 5230 1.181 13.881 ReadX 16676 0.015 0.323 LockX 32 1.176 3.123 UnlockX 32 1.076 1.999 Flush 756 6.610 34.810 Throughput 5.58173 MB/sec 2 clients 2 procs max_latency=43.154 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Aug 16 22:44:11 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/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 29272 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 661 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: 29932 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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 PASS 2c (89s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 22:44:25 (1786934665) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl5 cl5' lustre-MDT0000: Registered changelog user cl5 total: 1000 open/close in 2.09 seconds: 477.83 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 14 seconds Changelog records consumed: 2000 lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl5 of all records lustre-MDT0001: Deregistered changelog user #5 lustre-MDT0001: changelog user 'cl5' not found lustre-MDT0000: changelog user 'cl5' not found PASS 3a (27s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 22:44:52 (1786934692) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl6 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 37 seconds Changelog records consumed: 40098 lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl6 of all records lustre-MDT0001: Deregistered changelog user #6 lustre-MDT0001: changelog user 'cl6' not found lustre-MDT0000: changelog user 'cl6' not found PASS 3b (104s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 22:46:36 (1786934796) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl7 cl7' lustre-MDT0000: Registered changelog user cl7 total: 1000 open/close in 2.27 seconds: 439.74 ops/second - unlinked 0 (time 1786934802 ; total 0 ; last 0) total: 1000 unlinks in 1 seconds: 1000.000000 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 3 seconds Changelog records consumed: 3000 lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl7 of all records lustre-MDT0001: Deregistered changelog user #7 lustre-MDT0001: changelog user 'cl7' not found lustre-MDT0000: changelog user 'cl7' not found PASS 3c (15s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 22:46:51 (1786934811) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl8 cl8' lustre-MDT0000: Registered changelog user cl8 lmv_stripe_count: 0 lmv_stripe_offset: 0 lmv_hash_type: none /mnt/lustre/d4.lustre-rsync-test/d0.iozone-oleg117-client.virtnet stripe_count: 1 stripe_size: 4194304 pattern: stripe_offset: -1 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 1 seconds Changelog records consumed: 676 lmv_stripe_count: 0 lmv_stripe_offset: 0 lmv_hash_type: none /mnt/lustre/d4.lustre-rsync-test/d0.iozone-oleg117-client.virtnet stripe_count: 1 stripe_size: 4194304 pattern: stripe_offset: -1 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17390 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 root 17460 1 86 22:47 pts/0 00:00:38 iozone -a -M -R -V 0xab -g 100M -q 512k -i0 -i1 -f /mnt/lustre/d4.lustre-rsync-test/d0.iozone-oleg117-client.virtnet/iozone-file 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: 75706 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 788 lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl8 of all records lustre-MDT0001: Deregistered changelog user #8 lustre-MDT0001: changelog user 'cl8' not found lustre-MDT0000: changelog user 'cl8' not found PASS 4 (99s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 22:48:30 (1786934910) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl9 cl9' lustre-MDT0000: Registered changelog user cl9 total: 2000 open/close in 4.28 seconds: 467.21 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 Errors: 0 lustre_rsync took 27 seconds Changelog records consumed: 4000 kill: sending signal to 18455 failed: No such process 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: 80493 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl9 of all records lustre-MDT0001: Deregistered changelog user #9 lustre-MDT0001: changelog user 'cl9' not found lustre-MDT0000: changelog user 'cl9' not found PASS 5a (50s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 22:49:20 (1786934960) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl10 cl10' lustre-MDT0000: Registered changelog user cl10 total: 2000 open/close in 3.86 seconds: 518.28 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: cl10 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 27 seconds Changelog records consumed: 4000 kill: sending signal to 19442 failed: No such process 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: 84493 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl10 of all records lustre-MDT0001: Deregistered changelog user #10 lustre-MDT0001: changelog user 'cl10' not found lustre-MDT0000: changelog user 'cl10' not found PASS 5b (49s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 22:50:09 (1786935009) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl11 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 0 seconds Changelog records consumed: 129 lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl11 of all records lustre-MDT0001: Deregistered changelog user #11 lustre-MDT0001: changelog user 'cl11' not found lustre-MDT0000: changelog user 'cl11' not found PASS 6 (8s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 22:50:17 (1786935017) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl12 cl12' lustre-MDT0000: Registered changelog user cl12 total: 100 open/close in 0.26 seconds: 380.60 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 5 seconds Changelog records consumed: 202 lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl12 of all records lustre-MDT0001: Deregistered changelog user #12 lustre-MDT0001: changelog user 'cl12' not found lustre-MDT0000: changelog user 'cl12' not found PASS 7 (15s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 22:50:32 (1786935032) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl13 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 17 seconds Changelog records consumed: 3501 lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl13 of all records lustre-MDT0001: Deregistered changelog user #13 lustre-MDT0001: changelog user 'cl13' not found lustre-MDT0000: changelog user 'cl13' not found PASS 8 (39s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 22:51:11 (1786935071) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl14 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: 88328 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-MDT0001: 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-MDT0001: clear the changelog for cl14 of all records lustre-MDT0001: Deregistered changelog user #14 lustre-MDT0001: changelog user 'cl14' not found lustre-MDT0000: changelog user 'cl14' not found PASS 9 (6s) == lustre-rsync-test test complete, duration 619 sec ===== 22:51:17 (1786935077) === lustre-rsync-test: start cleanup 22:51:18 (1786935078) === === lustre-rsync-test: finish cleanup 22:51:19 (1786935079) ===