-----============= acceptance-small: lustre-rsync-test ============----- Mon Aug 17 00:06:53 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 oleg359-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 00:07:07 (1786939627) === oleg359-client.virtnet: executing check_config_client /mnt/lustre oleg359-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg359-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff88d8c966f800.idle_timeout=debug osc.lustre-OST0001-osc-ffff88d8c966f800.idle_timeout=debug disable quota as required oleg359-server: oleg359-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === lustre-rsync-test: finish setup 00:07:30 (1786939650) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 00:07:31 (1786939651) 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 (7s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 00:07:38 (1786939658) 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: 48337 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-17 00:07:40.000000000 -0400 Modify: 2026-08-17 00:07:40.000000000 -0400 Change: 2026-08-17 00:07:40.795000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 46437 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-17 00:07:40.000000000 -0400 Modify: 2026-08-17 00:07:40.000000000 -0400 Change: 2026-08-17 00:07:40.824000000 -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: 46438 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-17 00:07:40.000000000 -0400 Modify: 2026-08-17 00:07:40.000000000 -0400 Change: 2026-08-17 00:07:40.857000000 -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 (7s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 00:07:45 (1786939665) 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 Mon Aug 17 00:07:49 EDT 2026 waiting for dbench pid 11471 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 2 197 15.67 MB/sec warmup 1 sec latency 71.624 ms 2 403 14.24 MB/sec warmup 2 sec latency 33.330 ms 2 664 14.09 MB/sec warmup 3 sec latency 77.326 ms 2 779 10.67 MB/sec warmup 4 sec latency 117.857 ms 2 896 8.66 MB/sec warmup 5 sec latency 69.443 ms 2 1060 7.62 MB/sec warmup 6 sec latency 66.830 ms 2 1217 6.58 MB/sec warmup 7 sec latency 59.041 ms 2 1456 6.50 MB/sec warmup 8 sec latency 41.371 ms 2 1633 5.81 MB/sec warmup 9 sec latency 109.328 ms 2 1861 5.27 MB/sec warmup 10 sec latency 65.537 ms 2 2102 4.85 MB/sec warmup 11 sec latency 59.189 ms 2 2467 1.45 MB/sec execute 1 sec latency 92.191 ms 2 2615 1.15 MB/sec execute 2 sec latency 122.692 ms 2 2994 3.75 MB/sec execute 3 sec latency 69.967 ms 2 3353 3.74 MB/sec execute 4 sec latency 57.256 ms 2 3640 4.29 MB/sec execute 5 sec latency 32.336 ms 2 3817 3.95 MB/sec execute 6 sec latency 33.869 ms 2 3961 3.48 MB/sec execute 7 sec latency 59.889 ms 2 4115 3.05 MB/sec execute 8 sec latency 37.030 ms 2 4268 2.76 MB/sec execute 9 sec latency 153.277 ms 2 4361 2.54 MB/sec execute 10 sec latency 96.356 ms 2 4469 2.35 MB/sec execute 11 sec latency 85.249 ms 2 4607 2.35 MB/sec execute 12 sec latency 83.861 ms 2 4765 2.19 MB/sec execute 13 sec latency 41.058 ms 2 4985 2.46 MB/sec execute 14 sec latency 44.628 ms 2 5128 2.31 MB/sec execute 15 sec latency 117.324 ms 2 5247 2.18 MB/sec execute 16 sec latency 97.127 ms 2 5379 2.06 MB/sec execute 17 sec latency 35.606 ms 2 5557 1.97 MB/sec execute 18 sec latency 81.597 ms 2 5727 1.89 MB/sec execute 19 sec latency 35.918 ms 2 5927 1.91 MB/sec execute 20 sec latency 95.343 ms 2 6022 1.86 MB/sec execute 21 sec latency 107.440 ms 2 6300 2.11 MB/sec execute 22 sec latency 80.508 ms 2 6546 2.15 MB/sec execute 23 sec latency 159.991 ms 2 6889 2.22 MB/sec execute 24 sec latency 97.852 ms 2 7166 2.38 MB/sec execute 25 sec latency 36.485 ms 2 7313 2.38 MB/sec execute 26 sec latency 37.650 ms 2 7461 2.32 MB/sec execute 27 sec latency 40.161 ms 2 7610 2.23 MB/sec execute 28 sec latency 33.939 ms 2 7783 2.17 MB/sec execute 29 sec latency 132.605 ms 2 7891 2.11 MB/sec execute 30 sec latency 112.202 ms 2 7998 2.06 MB/sec execute 31 sec latency 94.399 ms 2 8115 2.03 MB/sec execute 32 sec latency 68.952 ms 2 8329 2.02 MB/sec execute 33 sec latency 37.559 ms 2 8576 2.14 MB/sec execute 34 sec latency 31.601 ms 2 8736 2.09 MB/sec execute 35 sec latency 80.182 ms 2 8841 2.03 MB/sec execute 36 sec latency 72.590 ms 2 8983 1.98 MB/sec execute 37 sec latency 37.784 ms 2 9212 1.95 MB/sec execute 38 sec latency 70.444 ms 2 9406 1.95 MB/sec execute 39 sec latency 37.298 ms 2 9539 1.92 MB/sec execute 40 sec latency 79.934 ms 2 9702 1.92 MB/sec execute 41 sec latency 112.637 ms 2 10099 2.09 MB/sec execute 42 sec latency 73.288 ms 2 10600 2.26 MB/sec execute 43 sec latency 59.428 ms 2 10801 2.23 MB/sec execute 44 sec latency 32.776 ms 2 11024 2.24 MB/sec execute 45 sec latency 34.912 ms 2 11212 2.19 MB/sec execute 46 sec latency 32.227 ms 2 11388 2.16 MB/sec execute 47 sec latency 122.406 ms 2 11544 2.13 MB/sec execute 48 sec latency 71.850 ms 2 11696 2.14 MB/sec execute 49 sec latency 76.711 ms 2 11907 2.10 MB/sec execute 50 sec latency 33.883 ms 2 12216 2.18 MB/sec execute 51 sec latency 43.274 ms 2 12396 2.14 MB/sec execute 52 sec latency 61.687 ms 2 12628 2.11 MB/sec execute 53 sec latency 91.358 ms 2 12815 2.08 MB/sec execute 54 sec latency 33.153 ms 2 13070 2.09 MB/sec execute 55 sec latency 44.530 ms 2 13426 2.19 MB/sec execute 56 sec latency 58.101 ms 2 13907 2.26 MB/sec execute 57 sec latency 53.765 ms 2 14280 2.35 MB/sec execute 58 sec latency 31.555 ms 2 14583 2.36 MB/sec execute 59 sec latency 20.399 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4288 13.995 63.604 Close 3066 3.323 16.458 Rename 186 22.155 52.329 Unlink 932 5.551 17.270 Qpathinfo 3892 3.738 40.620 Qfileinfo 672 0.390 6.590 Qfsinfo 757 0.144 7.001 Sfileinfo 333 15.792 39.257 Find 1534 1.052 28.173 WriteX 2108 2.151 36.257 ReadX 6991 0.022 2.647 LockX 16 3.452 8.954 UnlockX 16 3.073 5.832 Flush 294 46.531 159.969 Throughput 2.35578 MB/sec 2 clients 2 procs max_latency=159.991 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 17 00:09:01 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/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' 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/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 3 seconds Changelog records consumed: 6161 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 (84s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 00:09:09 (1786939749) 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 Mon Aug 17 00:09:11 EDT 2026 waiting for dbench pid 12396 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 2 279 20.89 MB/sec warmup 1 sec latency 25.601 ms 2 532 18.51 MB/sec warmup 2 sec latency 27.649 ms 2 797 14.31 MB/sec warmup 3 sec latency 85.567 ms 2 1133 11.49 MB/sec warmup 4 sec latency 34.601 ms 2 1577 10.45 MB/sec warmup 5 sec latency 38.520 ms 2 1886 8.79 MB/sec warmup 6 sec latency 70.076 ms 2 2167 7.64 MB/sec warmup 7 sec latency 55.285 ms 2 2416 7.02 MB/sec warmup 8 sec latency 89.574 ms 2 2627 6.50 MB/sec warmup 9 sec latency 100.929 ms Running lustre_rsync 2 2986 6.70 MB/sec warmup 10 sec latency 96.690 ms 2 3353 6.43 MB/sec warmup 11 sec latency 80.922 ms 2 3862 2.03 MB/sec execute 1 sec latency 40.192 ms 2 4058 1.32 MB/sec execute 2 sec latency 28.803 ms 2 4264 1.04 MB/sec execute 3 sec latency 121.156 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: 1104 2 4372 0.92 MB/sec execute 4 sec latency 92.181 ms 2 4505 0.86 MB/sec execute 5 sec latency 80.420 ms 2 4693 1.12 MB/sec execute 6 sec latency 63.116 ms 2 4961 1.82 MB/sec execute 7 sec latency 35.312 ms 2 5146 1.63 MB/sec execute 8 sec latency 43.495 ms 12396 12397 12398 Running lustre_rsync 2 5297 1.48 MB/sec execute 9 sec latency 58.273 ms 2 5472 1.36 MB/sec execute 10 sec latency 61.416 ms 2 5653 1.28 MB/sec execute 11 sec latency 39.628 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: 7305 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1034 2 5889 1.37 MB/sec execute 12 sec latency 31.283 ms 2 6007 1.30 MB/sec execute 13 sec latency 102.809 ms 2 6324 1.76 MB/sec execute 14 sec latency 98.884 ms 2 6576 1.85 MB/sec execute 15 sec latency 77.507 ms 2 6949 2.00 MB/sec execute 16 sec latency 83.353 ms 12396 12397 12398 Running lustre_rsync 2 7215 2.25 MB/sec execute 17 sec latency 34.568 ms 2 7397 2.24 MB/sec execute 18 sec latency 32.275 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: 8338 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 604 2 7587 2.15 MB/sec execute 19 sec latency 33.624 ms 2 7787 2.07 MB/sec execute 20 sec latency 128.216 ms 2 7961 2.01 MB/sec execute 21 sec latency 61.786 ms 2 8173 2.03 MB/sec execute 22 sec latency 51.455 ms 2 8396 1.98 MB/sec execute 23 sec latency 45.951 ms 12396 12397 12398 Running lustre_rsync 2 8682 2.13 MB/sec execute 24 sec latency 99.343 ms 2 8849 2.06 MB/sec execute 25 sec latency 98.770 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: 8941 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 741 2 9037 1.99 MB/sec execute 26 sec latency 64.386 ms 2 9243 1.94 MB/sec execute 27 sec latency 38.902 ms 2 9471 1.96 MB/sec execute 28 sec latency 73.667 ms 2 9630 1.95 MB/sec execute 29 sec latency 68.927 ms 2 10009 2.18 MB/sec execute 30 sec latency 70.542 ms 12396 12397 12398 Running lustre_rsync 2 10296 2.18 MB/sec execute 31 sec latency 84.951 ms 2 10591 2.36 MB/sec execute 32 sec latency 109.285 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: 9681 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 555 2 10734 2.31 MB/sec execute 33 sec latency 50.534 ms 2 10908 2.31 MB/sec execute 34 sec latency 39.550 ms 2 11078 2.26 MB/sec execute 35 sec latency 39.126 ms 2 11248 2.20 MB/sec execute 36 sec latency 35.630 ms 2 11381 2.16 MB/sec execute 37 sec latency 74.155 ms 12396 12397 12398 Running lustre_rsync 2 11532 2.12 MB/sec execute 38 sec latency 81.461 ms 2 11643 2.08 MB/sec execute 39 sec latency 69.252 ms 2 11828 2.08 MB/sec execute 40 sec latency 46.351 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: 10235 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 628 2 12092 2.18 MB/sec execute 41 sec latency 29.413 ms 2 12258 2.13 MB/sec execute 42 sec latency 66.461 ms 2 12423 2.09 MB/sec execute 43 sec latency 65.708 ms 2 12640 2.05 MB/sec execute 44 sec latency 67.918 ms 2 12865 2.02 MB/sec execute 45 sec latency 28.014 ms 12396 12397 12398 Running lustre_rsync 2 13076 2.03 MB/sec execute 46 sec latency 70.168 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: 10862 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 572 2 13392 2.15 MB/sec execute 47 sec latency 65.338 ms 2 13756 2.19 MB/sec execute 48 sec latency 63.661 ms 2 14213 2.33 MB/sec execute 49 sec latency 47.194 ms 2 14449 2.33 MB/sec execute 50 sec latency 28.993 ms 2 14662 2.30 MB/sec execute 51 sec latency 26.168 ms 12396 12397 12398 Running lustre_rsync 2 14880 2.26 MB/sec execute 52 sec latency 98.394 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: 11433 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 699 2 15069 2.24 MB/sec execute 53 sec latency 71.447 ms 2 15310 2.25 MB/sec execute 54 sec latency 58.714 ms 2 15641 2.32 MB/sec execute 55 sec latency 21.947 ms 2 15860 2.28 MB/sec execute 56 sec latency 85.805 ms 2 16151 2.25 MB/sec execute 57 sec latency 39.515 ms 12396 12397 12398 Running lustre_rsync 2 16538 2.26 MB/sec execute 58 sec latency 23.389 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: 12131 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 711 2 16804 2.26 MB/sec execute 59 sec latency 51.718 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4786 12.827 71.585 Close 3502 2.797 18.940 Rename 204 19.159 52.035 Unlink 972 5.569 39.636 Qpathinfo 4351 3.276 45.285 Qfileinfo 762 0.343 6.083 Qfsinfo 754 0.128 6.980 Sfileinfo 400 11.863 46.337 Find 1607 0.970 21.256 WriteX 2358 1.871 28.906 ReadX 7366 0.022 3.777 LockX 16 3.284 6.093 UnlockX 16 2.901 4.497 Flush 336 40.490 128.199 Throughput 2.26177 MB/sec 2 clients 2 procs max_latency=128.216 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 17 00:10:24 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/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' 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/PARADOX' removed directory 'clients/client0/~dmtmp/PM' 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: 12841 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 479 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: 13319 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 (89s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 00:10:38 (1786939838) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl5' lustre-MDT0000: Registered changelog user cl5 total: 1000 open/close in 6.33 seconds: 157.99 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 22 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 (40s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 00:11:18 (1786939878) 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 32 seconds Changelog records consumed: 34635 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 (99s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 00:12:57 (1786939977) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl7' lustre-MDT0000: Registered changelog user cl7 total: 1000 open/close in 2.70 seconds: 370.62 ops/second - unlinked 0 (time 1786939983 ; total 0 ; last 0) total: 1000 unlinks in 2 seconds: 500.000000 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 (14s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 00:13:11 (1786939991) 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: 676 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 15900 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: 53630 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 779 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 (97s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 00:14:48 (1786940088) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl9' lustre-MDT0000: Registered changelog user cl9 total: 2000 open/close in 5.34 seconds: 374.34 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 16868 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: 58408 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 ========================================================== 00:15:38 (1786940138) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl10' lustre-MDT0000: Registered changelog user cl10 total: 2000 open/close in 4.16 seconds: 480.51 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 26 seconds Changelog records consumed: 4000 kill: sending signal to 17763 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: 62408 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 (48s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 00:16:26 (1786940186) 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 (6s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 00:16:32 (1786940192) 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: 308.63 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 7 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 (14s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 00:16:46 (1786940206) 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 18 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 (41s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 00:17:27 (1786940247) 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: 67047 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 636 sec ===== 00:17:31 (1786940251) === lustre-rsync-test: start cleanup 00:17:32 (1786940252) === === lustre-rsync-test: finish cleanup 00:17:33 (1786940253) ===