-----============= acceptance-small: lustre-rsync-test ============----- Fri Aug 21 22:10:17 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 oleg450-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 22:10:41 (1787364641) === oleg450-client.virtnet: executing check_config_client /mnt/lustre oleg450-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg450-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8ce05060f800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8ce05060f800.idle_timeout=debug disable quota as required oleg450-server: oleg450-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 22:11:30 (1787364690) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 22:11:32 (1787364692) 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 0 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 (27s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 22:11:59 (1787364719) 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 1 seconds Changelog records consumed: 11 File: /mnt/target/root-dir Size: 0 Blocks: 0 IO Block: 4096 directory Device: 2bh/43d Inode: 46972 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-21 22:12:08.000000000 -0400 Modify: 2026-08-21 22:12:08.000000000 -0400 Change: 2026-08-21 22:12:08.966000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 48041 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-21 22:12:08.000000000 -0400 Modify: 2026-08-21 22:12:08.000000000 -0400 Change: 2026-08-21 22:12:09.008000000 -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: 48042 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-21 22:12:09.000000000 -0400 Modify: 2026-08-21 22:12:08.000000000 -0400 Change: 2026-08-21 22:12:09.130000000 -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 (25s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:12:24 (1787364744) 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 Fri Aug 21 22:12:36 EDT 2026 waiting for dbench pid 12541 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 59 4.91 MB/sec warmup 1 sec latency 122.084 ms 2 138 6.02 MB/sec warmup 2 sec latency 111.389 ms 2 189 5.05 MB/sec warmup 3 sec latency 148.566 ms 2 246 4.68 MB/sec warmup 4 sec latency 166.549 ms 2 309 4.53 MB/sec warmup 5 sec latency 154.899 ms 2 392 4.64 MB/sec warmup 6 sec latency 73.851 ms 2 461 4.61 MB/sec warmup 7 sec latency 94.754 ms 2 516 4.45 MB/sec warmup 8 sec latency 162.663 ms 2 648 4.66 MB/sec warmup 9 sec latency 101.361 ms 2 701 4.22 MB/sec warmup 10 sec latency 94.648 ms 2 737 3.86 MB/sec warmup 11 sec latency 124.700 ms 2 874 0.37 MB/sec execute 1 sec latency 90.925 ms 2 892 0.21 MB/sec execute 2 sec latency 392.062 ms 2 949 0.22 MB/sec execute 3 sec latency 134.221 ms 2 991 0.22 MB/sec execute 4 sec latency 96.748 ms 2 1099 0.59 MB/sec execute 5 sec latency 95.819 ms 2 1162 0.51 MB/sec execute 6 sec latency 101.246 ms 2 1227 0.46 MB/sec execute 7 sec latency 82.987 ms 2 1395 1.13 MB/sec execute 8 sec latency 78.468 ms 2 1479 1.01 MB/sec execute 9 sec latency 62.191 ms 2 1579 0.93 MB/sec execute 10 sec latency 53.667 ms 2 1657 0.86 MB/sec execute 11 sec latency 81.638 ms 2 1718 0.80 MB/sec execute 12 sec latency 139.382 ms 2 1819 0.75 MB/sec execute 13 sec latency 77.561 ms 2 1890 0.70 MB/sec execute 14 sec latency 85.241 ms 2 1986 0.67 MB/sec execute 15 sec latency 88.423 ms 2 2053 0.64 MB/sec execute 16 sec latency 89.712 ms 2 2139 0.61 MB/sec execute 17 sec latency 74.246 ms 2 2167 0.58 MB/sec execute 18 sec latency 133.456 ms 2 2254 0.56 MB/sec execute 19 sec latency 95.777 ms 2 2373 0.64 MB/sec execute 20 sec latency 62.940 ms 2 2417 0.63 MB/sec execute 21 sec latency 140.059 ms 2 2478 0.66 MB/sec execute 22 sec latency 107.018 ms 2 2568 0.65 MB/sec execute 23 sec latency 167.290 ms 2 2693 0.77 MB/sec execute 24 sec latency 91.883 ms 2 2919 0.96 MB/sec execute 25 sec latency 69.669 ms 2 3013 0.93 MB/sec execute 26 sec latency 89.647 ms 2 3258 1.00 MB/sec execute 27 sec latency 91.590 ms 2 3351 0.99 MB/sec execute 28 sec latency 330.833 ms 2 3504 1.16 MB/sec execute 29 sec latency 95.586 ms 2 3608 1.14 MB/sec execute 30 sec latency 74.286 ms 2 3682 1.11 MB/sec execute 31 sec latency 118.479 ms 2 3769 1.14 MB/sec execute 32 sec latency 81.552 ms 2 3837 1.11 MB/sec execute 33 sec latency 75.120 ms 2 3897 1.08 MB/sec execute 34 sec latency 108.228 ms 2 3973 1.06 MB/sec execute 35 sec latency 92.340 ms 2 4025 1.03 MB/sec execute 36 sec latency 102.190 ms 2 4090 1.00 MB/sec execute 37 sec latency 112.706 ms 2 4183 0.98 MB/sec execute 38 sec latency 79.072 ms 2 4243 0.96 MB/sec execute 39 sec latency 190.242 ms 2 4296 0.94 MB/sec execute 40 sec latency 113.142 ms 2 4351 0.93 MB/sec execute 41 sec latency 111.905 ms 2 4403 0.91 MB/sec execute 42 sec latency 95.085 ms 2 4462 0.90 MB/sec execute 43 sec latency 79.430 ms 2 4505 0.88 MB/sec execute 44 sec latency 117.813 ms 2 4558 0.87 MB/sec execute 45 sec latency 83.522 ms 2 4647 0.89 MB/sec execute 46 sec latency 90.262 ms 2 4703 0.88 MB/sec execute 47 sec latency 113.925 ms 2 4772 0.86 MB/sec execute 48 sec latency 100.772 ms 2 4828 0.85 MB/sec execute 49 sec latency 102.726 ms 2 4963 0.94 MB/sec execute 50 sec latency 109.940 ms 2 5008 0.93 MB/sec execute 51 sec latency 109.222 ms 2 5049 0.91 MB/sec execute 52 sec latency 179.075 ms 2 5108 0.89 MB/sec execute 53 sec latency 91.629 ms 2 5150 0.88 MB/sec execute 54 sec latency 129.107 ms 2 5202 0.87 MB/sec execute 55 sec latency 94.527 ms 2 5255 0.85 MB/sec execute 56 sec latency 108.547 ms 2 5286 0.84 MB/sec execute 57 sec latency 142.861 ms 2 5329 0.82 MB/sec execute 58 sec latency 121.414 ms 2 5371 0.81 MB/sec execute 59 sec latency 123.413 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1646 38.794 392.038 Close 1224 9.869 56.320 Rename 70 65.449 167.268 Unlink 288 13.537 44.908 Qpathinfo 1497 10.250 120.706 Qfileinfo 256 0.734 10.235 Qfsinfo 244 1.019 22.859 Sfileinfo 154 41.342 131.942 Find 549 2.726 79.038 WriteX 784 7.527 66.036 ReadX 2424 0.065 9.246 LockX 4 10.328 11.451 UnlockX 4 7.993 13.988 Flush 109 51.259 330.798 Throughput 0.811242 MB/sec 2 clients 2 procs max_latency=392.062 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 21 22:13:51 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/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' 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: 2407 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 (112s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:14:18 (1787364858) 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 Fri Aug 21 22:14:30 EDT 2026 waiting for dbench pid 13566 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 75 6.68 MB/sec warmup 1 sec latency 78.900 ms 2 137 6.01 MB/sec warmup 2 sec latency 152.288 ms 2 193 5.14 MB/sec warmup 3 sec latency 124.325 ms 2 263 4.96 MB/sec warmup 4 sec latency 121.224 ms 2 327 4.75 MB/sec warmup 5 sec latency 96.961 ms 2 384 4.56 MB/sec warmup 6 sec latency 105.967 ms Running lustre_rsync 2 429 4.32 MB/sec warmup 7 sec latency 128.233 ms 2 461 4.04 MB/sec warmup 8 sec latency 388.609 ms 2 509 3.91 MB/sec warmup 9 sec latency 160.114 ms 2 613 4.19 MB/sec warmup 10 sec latency 131.623 ms 2 671 3.84 MB/sec warmup 11 sec latency 123.534 ms 2 763 0.30 MB/sec execute 1 sec latency 138.854 ms 2 818 0.28 MB/sec execute 2 sec latency 107.952 ms 2 873 0.30 MB/sec execute 3 sec latency 176.964 ms 2 902 0.24 MB/sec execute 4 sec latency 175.811 ms 2 952 0.24 MB/sec execute 5 sec latency 149.988 ms 2 987 0.23 MB/sec execute 6 sec latency 106.207 ms 2 1052 0.48 MB/sec execute 7 sec latency 162.331 ms 2 1101 0.44 MB/sec execute 8 sec latency 125.215 ms 2 1166 0.40 MB/sec execute 9 sec latency 91.817 ms 2 1225 0.37 MB/sec execute 10 sec latency 100.259 ms 2 1266 0.35 MB/sec execute 11 sec latency 176.847 ms 2 1404 0.80 MB/sec execute 12 sec latency 116.189 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 17 seconds Changelog records consumed: 207 2 1464 0.74 MB/sec execute 13 sec latency 98.904 ms 2 1520 0.69 MB/sec execute 14 sec latency 92.181 ms 2 1606 0.66 MB/sec execute 15 sec latency 158.345 ms 2 1657 0.62 MB/sec execute 16 sec latency 142.637 ms 2 1715 0.59 MB/sec execute 17 sec latency 98.765 ms 13566 13568 13569 Running lustre_rsync 2 1770 0.56 MB/sec execute 18 sec latency 99.447 ms 2 1796 0.54 MB/sec execute 19 sec latency 147.354 ms 2 1831 0.51 MB/sec execute 20 sec latency 163.716 ms 2 1874 0.49 MB/sec execute 21 sec latency 141.243 ms 2 1947 0.48 MB/sec execute 22 sec latency 73.521 ms 2 1980 0.46 MB/sec execute 23 sec latency 199.564 ms 2 2010 0.44 MB/sec execute 24 sec latency 230.113 ms 2 2085 0.43 MB/sec execute 25 sec latency 255.459 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: 2654 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 506 2 2155 0.42 MB/sec execute 26 sec latency 74.183 ms 2 2219 0.41 MB/sec execute 27 sec latency 109.624 ms 2 2347 0.48 MB/sec execute 28 sec latency 101.326 ms 2 2397 0.47 MB/sec execute 29 sec latency 81.767 ms 2 2437 0.46 MB/sec execute 30 sec latency 289.626 ms 13566 13568 13569 Running lustre_rsync 2 2559 0.50 MB/sec execute 31 sec latency 61.889 ms 2 2733 0.67 MB/sec execute 32 sec latency 70.428 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: 3159 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 335 2 2902 0.70 MB/sec execute 33 sec latency 97.854 ms 2 2983 0.72 MB/sec execute 34 sec latency 115.003 ms 2 3179 0.74 MB/sec execute 35 sec latency 85.056 ms 2 3273 0.78 MB/sec execute 36 sec latency 115.082 ms 2 3382 0.77 MB/sec execute 37 sec latency 84.966 ms 13566 13568 13569 Running lustre_rsync 2 3546 0.90 MB/sec execute 38 sec latency 88.433 ms 2 3626 0.89 MB/sec execute 39 sec latency 96.140 ms 2 3681 0.87 MB/sec execute 40 sec latency 100.230 ms 2 3749 0.89 MB/sec execute 41 sec latency 89.356 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: 3493 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 225 2 3809 0.88 MB/sec execute 42 sec latency 104.019 ms 2 3864 0.86 MB/sec execute 43 sec latency 82.080 ms 2 3934 0.86 MB/sec execute 44 sec latency 77.544 ms 2 3996 0.84 MB/sec execute 45 sec latency 95.200 ms 2 4054 0.82 MB/sec execute 46 sec latency 83.995 ms 13566 13568 13569 Running lustre_rsync 2 4158 0.80 MB/sec execute 47 sec latency 58.248 ms 2 4235 0.79 MB/sec execute 48 sec latency 101.942 ms 2 4285 0.78 MB/sec execute 49 sec latency 144.048 ms 2 4343 0.77 MB/sec execute 50 sec latency 91.187 ms 2 4397 0.76 MB/sec execute 51 sec latency 80.418 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: 3717 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 422 2 4474 0.75 MB/sec execute 52 sec latency 77.807 ms 2 4536 0.74 MB/sec execute 53 sec latency 87.168 ms 2 4622 0.77 MB/sec execute 54 sec latency 89.261 ms 2 4710 0.76 MB/sec execute 55 sec latency 68.616 ms 2 4772 0.75 MB/sec execute 56 sec latency 89.521 ms 13566 13568 13569 Running lustre_rsync 2 4820 0.74 MB/sec execute 57 sec latency 84.006 ms 2 4924 0.79 MB/sec execute 58 sec latency 129.747 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: 4138 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 262 2 4993 0.81 MB/sec execute 59 sec latency 109.261 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1471 42.831 255.436 Close 1109 11.303 82.647 Rename 70 62.924 176.816 Unlink 282 15.417 63.128 Qpathinfo 1360 10.983 138.835 Qfileinfo 233 0.995 17.617 Qfsinfo 252 1.010 24.799 Sfileinfo 160 43.952 150.791 Find 516 2.350 58.144 WriteX 764 7.608 95.455 ReadX 2329 0.065 9.097 LockX 4 9.938 14.752 UnlockX 4 9.817 14.017 Flush 123 49.737 289.603 Throughput 0.809168 MB/sec 2 clients 2 procs max_latency=289.626 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 21 22:15:45 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/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' 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: 4399 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 253 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: 4651 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-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 (112s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 22:16:10 (1787364970) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl5 cl5' lustre-MDT0000: Registered changelog user cl5 - open/close 606 (time 1787364991.58 total 10.01 last 60.54) total: 1000 open/close in 16.11 seconds: 62.08 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 87 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 (152s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 22:18:43 (1787365123) 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 43 seconds Changelog records consumed: 6471 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 (127s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 22:20:50 (1787365250) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl7 cl7' lustre-MDT0000: Registered changelog user cl7 - open/close 704 (time 1787365270.29 total 10.02 last 70.26) total: 1000 open/close in 14.52 seconds: 68.88 ops/second - unlinked 0 (time 1787365279 ; total 0 ; last 0) total: 1000 unlinks in 8 seconds: 125.000000 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 18 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 (71s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 22:22:01 (1787365321) 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-oleg450-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 2 seconds Changelog records consumed: 459 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17461 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: 16581 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 164 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 (120s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 22:24:01 (1787365441) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl9 cl9' lustre-MDT0000: Registered changelog user cl9 - open/close 620 (time 1787365461.64 total 10.01 last 61.94) - open/close 1297 (time 1787365471.65 total 20.01 last 67.68) - open/close 1968 (time 1787365481.68 total 30.04 last 66.88) total: 2000 open/close in 30.65 seconds: 65.25 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 0 Clear changelog after use: no lustre_rsync halting. Errors: 0 lustre_rsync took 30 seconds Changelog records consumed: 667 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: 17412 Clear changelog after use: no Errors: 0 lustre_rsync took 125 seconds Changelog records consumed: 3334 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 (268s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 22:28:30 (1787365710) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl10 cl10' lustre-MDT0000: Registered changelog user cl10 - open/close 749 (time 1787365729.56 total 10.01 last 74.86) - open/close 1423 (time 1787365739.56 total 20.01 last 67.39) total: 2000 open/close in 27.53 seconds: 72.65 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19534 Killed $LRSYNC -s $DIR -t $TGT -t $TGT2 -m $MDT0 -u $CL_USER -l $LREPL_LOG -D $LRSYNC_LOG Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl10 Starting changelog record: 21554 Clear changelog after use: no Errors: 0 lustre_rsync took 123 seconds Changelog records consumed: 3192 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 (252s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 22:32:41 (1787365961) 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 3 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 (36s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 22:33:17 (1787365997) 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 1.68 seconds: 59.48 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 33 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 (72s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 22:34:29 (1787366069) 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 101 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 (217s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 22:38:06 (1787366286) 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: 28580 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 (23s) == lustre-rsync-test test complete, duration 1690 sec ==== 22:38:29 (1787366309) === lustre-rsync-test: start cleanup 22:38:30 (1787366310) === === lustre-rsync-test: finish cleanup 22:38:34 (1787366314) ===