-----============= acceptance-small: lustre-rsync-test ============----- Sun Sep 6 19:39:00 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 oleg102-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 19:39:06 (1788737946) === oleg102-client.virtnet: executing check_config_client /mnt/lustre oleg102-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg102-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9cd11079c000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9cd11079c000.idle_timeout=debug disable quota as required oleg102-server: oleg102-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === lustre-rsync-test: finish setup 19:39:17 (1788737957) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 19:39:18 (1788737958) 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 (5s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 19:39:23 (1788737963) 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: 45914 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-06 19:39:25.000000000 -0400 Modify: 2026-09-06 19:39:25.000000000 -0400 Change: 2026-09-06 19:39:25.257000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 45915 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-06 19:39:25.000000000 -0400 Modify: 2026-09-06 19:39:25.000000000 -0400 Change: 2026-09-06 19:39:25.266000000 -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: 48421 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-06 19:39:25.000000000 -0400 Modify: 2026-09-06 19:39:25.000000000 -0400 Change: 2026-09-06 19:39:25.277000000 -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 (5s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:39:28 (1788737968) 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 Sun Sep 6 19:39:31 EDT 2026 waiting for dbench pid 11460 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 2 239 18.29 MB/sec warmup 1 sec latency 68.284 ms 2 489 17.07 MB/sec warmup 2 sec latency 33.324 ms 2 742 14.21 MB/sec warmup 3 sec latency 90.551 ms 2 921 10.88 MB/sec warmup 4 sec latency 63.342 ms 2 1191 9.22 MB/sec warmup 5 sec latency 33.362 ms 2 1492 8.68 MB/sec warmup 6 sec latency 80.860 ms 2 1750 7.51 MB/sec warmup 7 sec latency 67.010 ms 2 2074 6.65 MB/sec warmup 8 sec latency 43.633 ms 2 2376 6.21 MB/sec warmup 9 sec latency 76.702 ms 2 2600 5.80 MB/sec warmup 10 sec latency 55.718 ms 2 3016 6.10 MB/sec warmup 11 sec latency 72.790 ms 2 3869 2.33 MB/sec execute 1 sec latency 57.903 ms 2 4114 1.49 MB/sec execute 2 sec latency 29.102 ms 2 4354 1.29 MB/sec execute 3 sec latency 98.789 ms 2 4649 1.72 MB/sec execute 4 sec latency 45.125 ms 2 5004 2.61 MB/sec execute 5 sec latency 27.190 ms 2 5228 2.24 MB/sec execute 6 sec latency 58.405 ms 2 5440 1.97 MB/sec execute 7 sec latency 43.028 ms 2 5724 1.81 MB/sec execute 8 sec latency 38.500 ms 2 6010 1.97 MB/sec execute 9 sec latency 46.695 ms 2 6472 2.73 MB/sec execute 10 sec latency 50.206 ms 2 6908 2.90 MB/sec execute 11 sec latency 69.963 ms 2 7326 3.38 MB/sec execute 12 sec latency 25.155 ms 2 7556 3.17 MB/sec execute 13 sec latency 28.543 ms 2 7794 2.97 MB/sec execute 14 sec latency 106.176 ms 2 7965 2.83 MB/sec execute 15 sec latency 69.503 ms 2 8135 2.78 MB/sec execute 16 sec latency 83.247 ms 2 8410 2.74 MB/sec execute 17 sec latency 22.511 ms 2 8711 2.87 MB/sec execute 18 sec latency 47.804 ms 2 8960 2.74 MB/sec execute 19 sec latency 58.130 ms 2 9255 2.63 MB/sec execute 20 sec latency 48.314 ms 2 9516 2.63 MB/sec execute 21 sec latency 47.562 ms 2 9868 2.87 MB/sec execute 22 sec latency 73.252 ms 2 10288 2.95 MB/sec execute 23 sec latency 93.537 ms 2 10630 3.17 MB/sec execute 24 sec latency 74.605 ms 2 10853 3.15 MB/sec execute 25 sec latency 32.387 ms 2 11031 3.05 MB/sec execute 26 sec latency 29.902 ms 2 11264 2.94 MB/sec execute 27 sec latency 29.503 ms 2 11429 2.87 MB/sec execute 28 sec latency 166.300 ms 2 11574 2.79 MB/sec execute 29 sec latency 95.700 ms 2 11788 2.78 MB/sec execute 30 sec latency 66.605 ms 2 12036 2.89 MB/sec execute 31 sec latency 47.590 ms 2 12214 2.80 MB/sec execute 32 sec latency 57.270 ms 2 12374 2.73 MB/sec execute 33 sec latency 59.762 ms 2 12562 2.66 MB/sec execute 34 sec latency 51.743 ms 2 12811 2.60 MB/sec execute 35 sec latency 27.218 ms 2 13050 2.60 MB/sec execute 36 sec latency 96.237 ms 2 13267 2.58 MB/sec execute 37 sec latency 79.383 ms 2 13853 2.79 MB/sec execute 38 sec latency 58.477 ms 2 14362 2.95 MB/sec execute 39 sec latency 37.073 ms 2 14681 2.94 MB/sec execute 40 sec latency 27.040 ms 2 14922 2.88 MB/sec execute 41 sec latency 101.991 ms 2 15079 2.83 MB/sec execute 42 sec latency 80.309 ms 2 15258 2.83 MB/sec execute 43 sec latency 56.248 ms 2 15583 2.90 MB/sec execute 44 sec latency 28.601 ms 2 15824 2.85 MB/sec execute 45 sec latency 43.072 ms 2 16024 2.79 MB/sec execute 46 sec latency 59.586 ms 2 16293 2.75 MB/sec execute 47 sec latency 83.442 ms 2 16597 2.74 MB/sec execute 48 sec latency 62.423 ms 2 16961 2.85 MB/sec execute 49 sec latency 55.711 ms 2 17466 2.93 MB/sec execute 50 sec latency 67.964 ms 2 17832 3.00 MB/sec execute 51 sec latency 35.529 ms 2 18085 3.00 MB/sec execute 52 sec latency 25.798 ms 2 18328 2.94 MB/sec execute 53 sec latency 23.569 ms 2 18492 2.90 MB/sec execute 54 sec latency 131.290 ms 2 18667 2.86 MB/sec execute 55 sec latency 89.636 ms 2 18934 2.86 MB/sec execute 56 sec latency 57.626 ms 2 19243 2.91 MB/sec execute 57 sec latency 40.745 ms 2 19473 2.87 MB/sec execute 58 sec latency 47.436 ms 2 19783 2.83 MB/sec execute 59 sec latency 57.217 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5914 10.330 58.201 Close 4342 2.303 14.796 Rename 241 15.580 51.858 Unlink 1192 4.168 12.634 Qpathinfo 5336 2.629 30.287 Qfileinfo 902 0.274 6.577 Qfsinfo 922 0.083 5.972 Sfileinfo 484 10.715 38.795 Find 1986 0.818 23.597 WriteX 2844 1.486 16.886 ReadX 8554 0.019 2.837 LockX 16 1.643 4.318 UnlockX 16 2.044 5.528 Flush 409 34.892 166.277 Throughput 2.83248 MB/sec 2 clients 2 procs max_latency=166.300 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Sep 6 19:40:43 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/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 8358 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. ========================================================== 19:40:55 (1788738055) 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 Sun Sep 6 19:40:58 EDT 2026 waiting for dbench pid 12386 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 2 198 15.69 MB/sec warmup 1 sec latency 91.833 ms 2 414 14.60 MB/sec warmup 2 sec latency 34.730 ms 2 692 14.11 MB/sec warmup 3 sec latency 102.086 ms 2 860 10.78 MB/sec warmup 4 sec latency 60.974 ms 2 1082 9.17 MB/sec warmup 5 sec latency 69.303 ms 2 1448 8.67 MB/sec warmup 6 sec latency 27.863 ms 2 1791 7.51 MB/sec warmup 7 sec latency 42.817 ms 2 2025 6.63 MB/sec warmup 8 sec latency 52.926 ms Running lustre_rsync 2 2330 6.18 MB/sec warmup 9 sec latency 36.859 ms 2 2490 5.74 MB/sec warmup 10 sec latency 79.434 ms 2 2921 6.08 MB/sec warmup 11 sec latency 71.711 ms 2 3648 6.54 MB/sec execute 1 sec latency 60.142 ms 2 3880 4.39 MB/sec execute 2 sec latency 28.657 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 6 seconds Changelog records consumed: 931 2 4049 3.13 MB/sec execute 3 sec latency 38.160 ms 2 4245 2.46 MB/sec execute 4 sec latency 118.506 ms 2 4362 2.08 MB/sec execute 5 sec latency 108.195 ms 2 4493 1.84 MB/sec execute 6 sec latency 90.404 ms 2 4700 1.92 MB/sec execute 7 sec latency 49.321 ms 12386 12387 12388 Running lustre_rsync 2 5013 2.44 MB/sec execute 8 sec latency 33.194 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: 9329 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1034 2 5293 2.23 MB/sec execute 9 sec latency 43.920 ms 2 5592 2.06 MB/sec execute 10 sec latency 51.372 ms 2 5957 2.13 MB/sec execute 11 sec latency 44.430 ms 2 6326 2.62 MB/sec execute 12 sec latency 57.596 ms 2 6841 2.94 MB/sec execute 13 sec latency 63.740 ms 12386 12387 12388 Running lustre_rsync 2 7224 3.21 MB/sec execute 14 sec latency 35.835 ms 2 7490 3.17 MB/sec execute 15 sec latency 21.488 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: 10362 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 826 2 7783 3.00 MB/sec execute 16 sec latency 67.526 ms 2 7972 2.88 MB/sec execute 17 sec latency 63.217 ms 2 8169 2.86 MB/sec execute 18 sec latency 74.445 ms 2 8488 3.04 MB/sec execute 19 sec latency 24.724 ms 2 8712 2.90 MB/sec execute 20 sec latency 47.040 ms 12386 12387 12388 Running lustre_rsync 2 8910 2.78 MB/sec execute 21 sec latency 61.410 ms 2 9116 2.67 MB/sec execute 22 sec latency 149.969 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: 11187 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 788 2 9396 2.66 MB/sec execute 23 sec latency 26.297 ms 2 9593 2.63 MB/sec execute 24 sec latency 77.164 ms 2 10097 2.91 MB/sec execute 25 sec latency 62.103 ms 2 10612 3.17 MB/sec execute 26 sec latency 53.970 ms 2 10882 3.16 MB/sec execute 27 sec latency 25.039 ms 12386 12387 12388 Running lustre_rsync 2 11122 3.07 MB/sec execute 28 sec latency 23.385 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: 11974 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 793 2 11368 2.98 MB/sec execute 29 sec latency 98.087 ms 2 11532 2.91 MB/sec execute 30 sec latency 67.022 ms 2 11791 2.90 MB/sec execute 31 sec latency 83.095 ms 2 12229 3.01 MB/sec execute 32 sec latency 38.494 ms 2 12647 2.94 MB/sec execute 33 sec latency 36.386 ms 12386 12387 12388 Running lustre_rsync 2 13043 2.94 MB/sec execute 34 sec latency 43.192 ms 2 13548 3.13 MB/sec execute 35 sec latency 61.466 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: 12766 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 919 2 14019 3.19 MB/sec execute 36 sec latency 53.475 ms 2 14360 3.28 MB/sec execute 37 sec latency 24.340 ms 2 14632 3.26 MB/sec execute 38 sec latency 30.443 ms 2 14914 3.19 MB/sec execute 39 sec latency 98.559 ms 2 15120 3.14 MB/sec execute 40 sec latency 61.743 ms 12386 12387 12388 Running lustre_rsync 2 15402 3.13 MB/sec execute 41 sec latency 40.101 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: 13684 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 856 2 15702 3.20 MB/sec execute 42 sec latency 66.349 ms 2 15924 3.13 MB/sec execute 43 sec latency 53.278 ms 2 16179 3.07 MB/sec execute 44 sec latency 42.655 ms 2 16463 3.02 MB/sec execute 45 sec latency 42.999 ms 2 16675 3.03 MB/sec execute 46 sec latency 65.533 ms 12386 12387 12388 Running lustre_rsync 2 17131 3.17 MB/sec execute 47 sec latency 48.624 ms 2 17697 3.31 MB/sec execute 48 sec latency 48.048 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: 14539 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 707 2 18026 3.30 MB/sec execute 49 sec latency 19.294 ms 2 18248 3.25 MB/sec execute 50 sec latency 25.369 ms 2 18465 3.19 MB/sec execute 51 sec latency 122.899 ms 2 18624 3.15 MB/sec execute 52 sec latency 71.847 ms 2 18832 3.14 MB/sec execute 53 sec latency 64.200 ms 12386 12387 12388 Running lustre_rsync 2 19188 3.19 MB/sec execute 54 sec latency 23.148 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: 15245 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 789 2 19437 3.14 MB/sec execute 55 sec latency 56.818 ms 2 19757 3.10 MB/sec execute 56 sec latency 41.163 ms 2 20122 3.09 MB/sec execute 57 sec latency 23.877 ms 2 20379 3.08 MB/sec execute 58 sec latency 53.809 ms 2 20981 3.20 MB/sec execute 59 sec latency 70.150 ms 12386 12387 12388 Running lustre_rsync 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6239 9.654 60.147 Close 4606 2.113 11.792 Rename 261 14.922 33.172 Unlink 1256 4.214 14.928 Qpathinfo 5644 2.529 26.239 Qfileinfo 978 0.279 5.221 Qfsinfo 1056 0.083 5.583 Sfileinfo 500 9.540 24.660 Find 2199 0.782 21.068 WriteX 3053 1.455 15.543 ReadX 9892 0.019 5.571 LockX 20 1.813 4.891 UnlockX 20 1.941 6.504 Flush 434 33.925 149.957 Throughput 3.20473 MB/sec 2 clients 2 procs max_latency=149.969 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 6 19:42:11 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 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: 16033 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 801 removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 16833 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 269 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: 17101 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found PASS 2c (91s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 19:42:26 (1788738146) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl5' lustre-MDT0000: Registered changelog user cl5 total: 1000 open/close in 3.31 seconds: 301.72 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 17 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 (31s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 19:42:57 (1788738177) 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 26 seconds Changelog records consumed: 28620 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 (91s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 19:44:29 (1788738269) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl7' lustre-MDT0000: Registered changelog user cl7 total: 1000 open/close in 2.79 seconds: 358.61 ops/second - unlinked 0 (time 1788738275 ; 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-MDT0000: clear the changelog for cl7 of all records lustre-MDT0000: Deregistered changelog user #7 lustre-MDT0000: changelog user 'cl7' not found PASS 3c (13s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 19:44:42 (1788738282) 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 1 seconds Changelog records consumed: 676 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 15894 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: 51397 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 958 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 (96s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 19:46:18 (1788738378) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl9' lustre-MDT0000: Registered changelog user cl9 total: 2000 open/close in 5.32 seconds: 375.85 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 30 seconds Changelog records consumed: 4000 kill: sending signal to 16867 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: 56354 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-MDT0000: clear the changelog for cl9 of all records lustre-MDT0000: Deregistered changelog user #9 lustre-MDT0000: changelog user 'cl9' not found PASS 5a (50s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 19:47:08 (1788738428) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl10' lustre-MDT0000: Registered changelog user cl10 total: 2000 open/close in 5.30 seconds: 377.22 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 28 seconds Changelog records consumed: 4000 kill: sending signal to 17764 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: 60354 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-MDT0000: clear the changelog for cl10 of all records lustre-MDT0000: Deregistered changelog user #10 lustre-MDT0000: changelog user 'cl10' not found PASS 5b (49s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 19:47:57 (1788738477) 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 0 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 (7s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 19:48:04 (1788738484) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl12' lustre-MDT0000: Registered changelog user cl12 total: 100 open/close in 0.32 seconds: 308.70 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 8 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 (15s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 19:48:19 (1788738499) 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 17 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 (39s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 19:48:58 (1788738538) 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: 64991 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 (4s) == lustre-rsync-test test complete, duration 602 sec ===== 19:49:02 (1788738542) === lustre-rsync-test: start cleanup 19:49:03 (1788738543) === === lustre-rsync-test: finish cleanup 19:49:03 (1788738543) ===