-----============= acceptance-small: sanity ============----- Thu Sep 10 12:38:27 EDT 2026 mgs: Rocky Linux release 8.10 (Green Obsidian) MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 mds1: Rocky Linux release 8.10 (Green Obsidian) MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky ost1: Rocky Linux release 8.10 (Green Obsidian) OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky client: Rocky Linux release 8.10 (Green Obsidian) CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg153-server: /home/green/git/lustre-release/lustre/tests/except/sanity.56aa.ex oleg153-server: /home/green/git/lustre-release/lustre/tests/except/sanity.ex - see CLIENT_VERSION > v2_15_63-134-gdacc4b6d38 (34682138 > 34553734) for LU-15963, go 312 - see CLIENT_VERSION > v2_15_63-239-gab4ede45b4 (34682138 > 34553839) for LU-17856, go 56wa 56xe - see CLIENT_VERSION > v2_16_54-54-ga2e3a2f5a3 (34682138 > 34616886) for LU-14590, go 0d - see CLIENT_VERSION >= v2_17_50-196-g63ee4af3bb (34682138 >= 34681540) for LU-19620, go 60b - see CLIENT_VERSION >= v2_17_50-71-g2cbe29c282 (34682138 >= 34681415) for LU-19644, go 150ib - see CLIENT_VERSION >= v2_17_51-74 (34682138 >= 34681674) for LU-20010, go 56aa - need MDS1_VERSION <= 2.16.61-1-g89cf292a8c2 (34682138 <= 34618625) for LU-18938, skip 360 - see MDS1_VERSION <= CLIENT_VERSION (34682138 <= 34682138) for LU-18562, go 270a - need MDS1_VERSION < v2_14_55-100-g8a84c7f9c7 (34682138 < 34486116) for LU-14927, skip 0f excepting tests: 42a 42c 42b 118c 118d 407 119i 817 411a skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 51c 51e 834 === sanity: start setup 12:38:54 (1789058334) === oleg153-client.virtnet: executing check_config_client /mnt/lustre oleg153-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg153-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff990042ead000.idle_timeout=debug osc.lustre-OST0001-osc-ffff990042ead000.idle_timeout=debug disable quota as required oleg153-server: oleg153-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === sanity: finish setup 12:39:41 (1789058381) === running as uid/gid/euid/egid 500/500/500/500, groups: 500 [true] running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/d0_runas_test/f8280] preparing for tests involving mounts mke2fs 1.47.3-wc2 (11-Nov-2025) debug=all == sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:39:49 (1789058389) Compress/decompress synthetic data kunit/kcompr options: 'run_id=16136' [ 377.607655] lustre_kcompr_16136: ***** [ 377.608762] lustre_kcompr_16136: (de)compression test on random binary data [ 377.611218] lustre_kcompr_16136: ***** [ 377.625210] lustre_kcompr_16136: compr lz4(1) in 64kB chunks took 4563 us (876 MB/s), compress ratio: 97.28 [ 377.633468] lustre_kcompr_16136: compr lz4(1) in 128kB chunks took 3738 us (1070 MB/s), compress ratio: 101.24 [ 377.642522] lustre_kcompr_16136: compr lz4(1) in 256kB chunks took 2100 us (1904 MB/s), compress ratio: 104.53 [ 377.650419] lustre_kcompr_16136: compr lz4(1) in 512kB chunks took 1853 us (2158 MB/s), compress ratio: 106.14 [ 377.659330] lustre_kcompr_16136: compr lz4(1) in 1024kB chunks took 2126 us (1881 MB/s), compress ratio: 107.24 [ 377.669168] lustre_kcompr_16136: compr lz4(1) in 2048kB chunks took 2461 us (1625 MB/s), compress ratio: 107.77 [ 377.677726] lustre_kcompr_16136: compr lz4(1) in 4096kB chunks took 1591 us (2514 MB/s), compress ratio: 108.10 [ 377.693217] lustre_kcompr_16136: decompr lz4(1) took 2484 us (14 MB/s) [ 377.699056] lustre_kcompr_16136: test_comp_compress_decompress(lz4,1) ret 0 [ 377.704550] lustre_kcompr_16136: acompr lz4(1) of 128kB chunks took 101 us (1237 MB/s), compress ratio: 98.77 [ 377.709320] lustre_kcompr_16136: adecompr lz4(1) took 261 us (4 MB/s) [ 377.720357] lustre_kcompr_16136: test_acomp_compress_decompress(lz4,1) ret 0 [ 377.745565] lustre_kcompr_16136: compr lz4(4) in 64kB chunks took 3924 us (1019 MB/s), compress ratio: 83.43 [ 377.755602] lustre_kcompr_16136: compr lz4(4) in 128kB chunks took 3913 us (1022 MB/s), compress ratio: 93.38 [ 377.765750] lustre_kcompr_16136: compr lz4(4) in 256kB chunks took 1440 us (2777 MB/s), compress ratio: 99.75 [ 377.777386] lustre_kcompr_16136: compr lz4(4) in 512kB chunks took 2282 us (1752 MB/s), compress ratio: 102.56 [ 377.789416] lustre_kcompr_16136: compr lz4(4) in 1024kB chunks took 6162 us (649 MB/s), compress ratio: 105.25 [ 377.801850] lustre_kcompr_16136: compr lz4(4) in 2048kB chunks took 1485 us (2693 MB/s), compress ratio: 106.17 [ 377.810126] lustre_kcompr_16136: compr lz4(4) in 4096kB chunks took 1797 us (2225 MB/s), compress ratio: 106.76 [ 377.824382] lustre_kcompr_16136: decompr lz4(4) took 2175 us (17 MB/s) [ 377.829362] lustre_kcompr_16136: test_comp_compress_decompress(lz4,4) ret 0 [ 377.834609] lustre_kcompr_16136: acompr lz4(4) of 128kB chunks took 86 us (1453 MB/s), compress ratio: 89.40 [ 377.841145] lustre_kcompr_16136: adecompr lz4(4) took 132 us (10 MB/s) [ 377.849479] lustre_kcompr_16136: test_acomp_compress_decompress(lz4,4) ret 0 [ 377.865542] lustre_kcompr_16136: compr lz4(9) in 64kB chunks took 2258 us (1771 MB/s), compress ratio: 61.27 [ 377.879061] lustre_kcompr_16136: compr lz4(9) in 128kB chunks took 4114 us (972 MB/s), compress ratio: 75.94 [ 377.890612] lustre_kcompr_16136: compr lz4(9) in 256kB chunks took 2097 us (1907 MB/s), compress ratio: 87.51 [ 377.901138] lustre_kcompr_16136: compr lz4(9) in 512kB chunks took 2154 us (1857 MB/s), compress ratio: 94.26 [ 377.910416] lustre_kcompr_16136: compr lz4(9) in 1024kB chunks took 1903 us (2101 MB/s), compress ratio: 97.86 [ 377.918549] lustre_kcompr_16136: compr lz4(9) in 2048kB chunks took 1593 us (2510 MB/s), compress ratio: 100.47 [ 377.927163] lustre_kcompr_16136: compr lz4(9) in 4096kB chunks took 1855 us (2156 MB/s), compress ratio: 101.62 [ 377.943137] lustre_kcompr_16136: decompr lz4(9) took 2462 us (15 MB/s) [ 377.948305] lustre_kcompr_16136: test_comp_compress_decompress(lz4,9) ret 0 [ 377.953581] lustre_kcompr_16136: acompr lz4(9) of 128kB chunks took 89 us (1404 MB/s), compress ratio: 71.27 [ 377.964849] lustre_kcompr_16136: adecompr lz4(9) took 106 us (16 MB/s) [ 377.973636] lustre_kcompr_16136: test_acomp_compress_decompress(lz4,9) ret 0 [ 377.993933] lustre_kcompr_16136: compr lz4(15) in 64kB chunks took 2488 us (1607 MB/s), compress ratio: 29.37 [ 378.007211] lustre_kcompr_16136: compr lz4(15) in 128kB chunks took 3881 us (1030 MB/s), compress ratio: 43.90 [ 378.041699] lustre_kcompr_16136: compr lz4(15) in 256kB chunks took 11126 us (359 MB/s), compress ratio: 59.77 [ 378.051573] lustre_kcompr_16136: compr lz4(15) in 512kB chunks took 2976 us (1344 MB/s), compress ratio: 72.73 [ 378.062792] lustre_kcompr_16136: compr lz4(15) in 1024kB chunks took 1554 us (2574 MB/s), compress ratio: 81.34 [ 378.076281] lustre_kcompr_16136: compr lz4(15) in 2048kB chunks took 1566 us (2554 MB/s), compress ratio: 86.33 [ 378.084383] lustre_kcompr_16136: compr lz4(15) in 4096kB chunks took 1658 us (2412 MB/s), compress ratio: 88.95 [ 378.103934] lustre_kcompr_16136: decompr lz4(15) took 3264 us (13 MB/s) [ 378.114409] lustre_kcompr_16136: test_comp_compress_decompress(lz4,15) ret 0 [ 378.120546] lustre_kcompr_16136: acompr lz4(15) of 128kB chunks took 89 us (1404 MB/s), compress ratio: 42.40 [ 378.132133] lustre_kcompr_16136: adecompr lz4(15) took 3468 us (0 MB/s) [ 378.149944] lustre_kcompr_16136: test_acomp_compress_decompress(lz4,15) ret 0 [ 378.258101] lustre_kcompr_16136: compr lz4hc(1) in 64kB chunks took 32762 us (122 MB/s), compress ratio: 98.42 [ 378.304252] lustre_kcompr_16136: compr lz4hc(1) in 128kB chunks took 40504 us (98 MB/s), compress ratio: 104.45 [ 378.402674] lustre_kcompr_16136: compr lz4hc(1) in 256kB chunks took 88527 us (45 MB/s), compress ratio: 107.78 [ 378.502537] lustre_kcompr_16136: compr lz4hc(1) in 512kB chunks took 90186 us (44 MB/s), compress ratio: 109.52 [ 378.587113] lustre_kcompr_16136: compr lz4hc(1) in 1024kB chunks took 68951 us (58 MB/s), compress ratio: 110.41 [ 378.672068] lustre_kcompr_16136: compr lz4hc(1) in 2048kB chunks took 68629 us (58 MB/s), compress ratio: 110.86 [ 378.719285] lustre_kcompr_16136: compr lz4hc(1) in 4096kB chunks took 31232 us (128 MB/s), compress ratio: 111.08 [ 378.729442] lustre_kcompr_16136: decompr lz4hc(1) took 1279 us (28 MB/s) [ 378.731782] lustre_kcompr_16136: test_comp_compress_decompress(lz4hc,1) ret 0 [ 378.737187] lustre_kcompr_16136: acompr lz4hc(1) of 128kB chunks took 2379 us (52 MB/s), compress ratio: 101.21 [ 378.754893] lustre_kcompr_16136: adecompr lz4hc(1) took 108 us (11 MB/s) [ 378.829159] lustre_kcompr_16136: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 379.086634] lustre_kcompr_16136: compr lz4hc(3) in 64kB chunks took 196419 us (20 MB/s), compress ratio: 98.80 [ 379.228649] lustre_kcompr_16136: compr lz4hc(3) in 128kB chunks took 120281 us (33 MB/s), compress ratio: 104.86 [ 379.376474] lustre_kcompr_16136: compr lz4hc(3) in 256kB chunks took 139931 us (28 MB/s), compress ratio: 108.20 [ 379.497683] lustre_kcompr_16136: compr lz4hc(3) in 512kB chunks took 109539 us (36 MB/s), compress ratio: 109.96 [ 379.628848] lustre_kcompr_16136: compr lz4hc(3) in 1024kB chunks took 117148 us (34 MB/s), compress ratio: 110.86 [ 379.758127] lustre_kcompr_16136: compr lz4hc(3) in 2048kB chunks took 121078 us (33 MB/s), compress ratio: 111.31 [ 379.953807] lustre_kcompr_16136: compr lz4hc(3) in 4096kB chunks took 177292 us (22 MB/s), compress ratio: 111.53 [ 380.004965] lustre_kcompr_16136: decompr lz4hc(3) took 10696 us (3 MB/s) [ 380.018981] lustre_kcompr_16136: test_comp_compress_decompress(lz4hc,3) ret 0 [ 380.035872] lustre_kcompr_16136: acompr lz4hc(3) of 128kB chunks took 4229 us (29 MB/s), compress ratio: 101.52 [ 380.050910] lustre_kcompr_16136: adecompr lz4hc(3) took 383 us (3 MB/s) [ 380.101830] lustre_kcompr_16136: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 380.906989] lustre_kcompr_16136: compr lz4hc(8) in 64kB chunks took 770959 us (5 MB/s), compress ratio: 105.13 [ 381.574476] lustre_kcompr_16136: compr lz4hc(8) in 128kB chunks took 663189 us (6 MB/s), compress ratio: 112.21 [ 382.238443] lustre_kcompr_16136: compr lz4hc(8) in 256kB chunks took 658934 us (6 MB/s), compress ratio: 116.20 [ 383.129827] lustre_kcompr_16136: compr lz4hc(8) in 512kB chunks took 887826 us (4 MB/s), compress ratio: 118.32 [ 383.975196] lustre_kcompr_16136: compr lz4hc(8) in 1024kB chunks took 840614 us (4 MB/s), compress ratio: 119.45 [ 385.276614] lustre_kcompr_16136: compr lz4hc(8) in 2048kB chunks took 1292664 us (3 MB/s), compress ratio: 120.03 [ 386.506926] lustre_kcompr_16136: compr lz4hc(8) in 4096kB chunks took 1222510 us (3 MB/s), compress ratio: 120.30 [ 386.578473] lustre_kcompr_16136: decompr lz4hc(8) took 9219 us (3 MB/s) [ 386.593163] lustre_kcompr_16136: test_comp_compress_decompress(lz4hc,8) ret 0 [ 386.653918] lustre_kcompr_16136: acompr lz4hc(8) of 128kB chunks took 50128 us (2 MB/s), compress ratio: 108.68 [ 386.691241] lustre_kcompr_16136: adecompr lz4hc(8) took 103 us (11 MB/s) [ 386.702185] lustre_kcompr_16136: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 387.610891] lustre_kcompr_16136: compr lz4hc(15) in 64kB chunks took 897400 us (4 MB/s), compress ratio: 105.65 [ 388.832219] lustre_kcompr_16136: compr lz4hc(15) in 128kB chunks took 1214885 us (3 MB/s), compress ratio: 113.31 [ 390.084312] lustre_kcompr_16136: compr lz4hc(15) in 256kB chunks took 1245838 us (3 MB/s), compress ratio: 117.66 [ 391.491060] lustre_kcompr_16136: compr lz4hc(15) in 512kB chunks took 1396896 us (2 MB/s), compress ratio: 120.00 [ 392.709329] lustre_kcompr_16136: compr lz4hc(15) in 1024kB chunks took 1211532 us (3 MB/s), compress ratio: 121.28 [ 393.720845] lustre_kcompr_16136: compr lz4hc(15) in 2048kB chunks took 1005632 us (3 MB/s), compress ratio: 121.92 [ 394.952603] lustre_kcompr_16136: compr lz4hc(15) in 4096kB chunks took 1224419 us (3 MB/s), compress ratio: 122.20 [ 394.967153] lustre_kcompr_16136: decompr lz4hc(15) took 2328 us (14 MB/s) [ 394.971585] lustre_kcompr_16136: test_comp_compress_decompress(lz4hc,15) ret 0 [ 395.052367] lustre_kcompr_16136: acompr lz4hc(15) of 128kB chunks took 76098 us (1 MB/s), compress ratio: 109.40 [ 395.058996] lustre_kcompr_16136: adecompr lz4hc(15) took 85 us (13 MB/s) [ 395.081108] lustre_kcompr_16136: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 395.090947] lustre_kcompr_16136: compr lzo(-1) in 64kB chunks took 4546 us (879 MB/s), compress ratio: 82.32 [ 395.110436] lustre_kcompr_16136: compr lzo(-1) in 128kB chunks took 5860 us (682 MB/s), compress ratio: 86.57 [ 395.127868] lustre_kcompr_16136: compr lzo(-1) in 256kB chunks took 5430 us (736 MB/s), compress ratio: 87.09 [ 395.151652] lustre_kcompr_16136: compr lzo(-1) in 512kB chunks took 4469 us (895 MB/s), compress ratio: 88.59 [ 395.163254] lustre_kcompr_16136: compr lzo(-1) in 1024kB chunks took 5101 us (784 MB/s), compress ratio: 89.10 [ 395.179330] lustre_kcompr_16136: compr lzo(-1) in 2048kB chunks took 2560 us (1562 MB/s), compress ratio: 89.57 [ 395.203956] lustre_kcompr_16136: compr lzo(-1) in 4096kB chunks took 6121 us (653 MB/s), compress ratio: 89.70 [ 395.230103] lustre_kcompr_16136: decompr lzo(-1) took 4701 us (9 MB/s) [ 395.239594] lustre_kcompr_16136: test_comp_compress_decompress(lzo,-1) ret 0 [ 395.246306] lustre_kcompr_16136: acompr lzo(-1) of 128kB chunks took 221 us (565 MB/s), compress ratio: 83.91 [ 395.257035] lustre_kcompr_16136: adecompr lzo(-1) took 91 us (16 MB/s) [ 395.265890] lustre_kcompr_16136: test_acomp_compress_decompress(lzo,-1) ret 0 [ 395.629512] lustre_kcompr_16136: compr deflate(1) in 64kB chunks took 350141 us (11 MB/s), compress ratio: 98.72 [ 396.043742] lustre_kcompr_16136: compr deflate(1) in 128kB chunks took 410195 us (9 MB/s), compress ratio: 109.14 [ 396.338813] lustre_kcompr_16136: compr deflate(1) in 256kB chunks took 290414 us (13 MB/s), compress ratio: 115.87 [ 396.730395] lustre_kcompr_16136: compr deflate(1) in 512kB chunks took 386390 us (10 MB/s), compress ratio: 119.72 [ 397.169610] lustre_kcompr_16136: compr deflate(1) in 1024kB chunks took 434254 us (9 MB/s), compress ratio: 121.66 [ 397.563893] lustre_kcompr_16136: compr deflate(1) in 2048kB chunks took 385979 us (10 MB/s), compress ratio: 122.62 [ 397.900676] lustre_kcompr_16136: compr deflate(1) in 4096kB chunks took 332029 us (12 MB/s), compress ratio: 122.92 [ 397.929951] lustre_kcompr_16136: decompr deflate(1) took 7904 us (4 MB/s) [ 397.951335] lustre_kcompr_16136: test_comp_compress_decompress(deflate,1) ret 0 [ 397.974715] lustre_kcompr_16136: acompr deflate(1) of 128kB chunks took 16393 us (7 MB/s), compress ratio: 105.61 [ 397.991833] lustre_kcompr_16136: adecompr deflate(1) took 306 us (3 MB/s) [ 398.020652] lustre_kcompr_16136: test_acomp_compress_decompress(deflate,1) ret 0 [ 398.521868] lustre_kcompr_16136: compr deflate(6) in 64kB chunks took 483460 us (8 MB/s), compress ratio: 98.72 [ 398.996963] lustre_kcompr_16136: compr deflate(6) in 128kB chunks took 463453 us (8 MB/s), compress ratio: 109.14 [ 399.326708] lustre_kcompr_16136: compr deflate(6) in 256kB chunks took 322401 us (12 MB/s), compress ratio: 115.87 [ 399.638656] lustre_kcompr_16136: compr deflate(6) in 512kB chunks took 307476 us (13 MB/s), compress ratio: 119.72 [ 400.000333] lustre_kcompr_16136: compr deflate(6) in 1024kB chunks took 355987 us (11 MB/s), compress ratio: 121.66 [ 400.784897] lustre_kcompr_16136: compr deflate(6) in 2048kB chunks took 773037 us (5 MB/s), compress ratio: 122.62 [ 401.366429] lustre_kcompr_16136: compr deflate(6) in 4096kB chunks took 567185 us (7 MB/s), compress ratio: 122.92 [ 401.396261] lustre_kcompr_16136: decompr deflate(6) took 13022 us (2 MB/s) [ 401.408890] lustre_kcompr_16136: test_comp_compress_decompress(deflate,6) ret 0 [ 401.433564] lustre_kcompr_16136: acompr deflate(6) of 128kB chunks took 16604 us (7 MB/s), compress ratio: 105.61 [ 401.464166] lustre_kcompr_16136: adecompr deflate(6) took 219 us (5 MB/s) [ 401.482577] lustre_kcompr_16136: test_acomp_compress_decompress(deflate,6) ret 0 [ 401.927422] lustre_kcompr_16136: compr deflate(9) in 64kB chunks took 398843 us (10 MB/s), compress ratio: 98.72 [ 402.505219] lustre_kcompr_16136: compr deflate(9) in 128kB chunks took 572497 us (6 MB/s), compress ratio: 109.14 [ 402.877826] lustre_kcompr_16136: compr deflate(9) in 256kB chunks took 369071 us (10 MB/s), compress ratio: 115.87 [ 403.161454] lustre_kcompr_16136: compr deflate(9) in 512kB chunks took 278530 us (14 MB/s), compress ratio: 119.72 [ 403.700192] lustre_kcompr_16136: compr deflate(9) in 1024kB chunks took 531346 us (7 MB/s), compress ratio: 121.66 [ 404.155325] lustre_kcompr_16136: compr deflate(9) in 2048kB chunks took 447733 us (8 MB/s), compress ratio: 122.62 [ 404.802356] lustre_kcompr_16136: compr deflate(9) in 4096kB chunks took 641794 us (6 MB/s), compress ratio: 122.92 [ 404.859729] lustre_kcompr_16136: decompr deflate(9) took 21652 us (1 MB/s) [ 404.868165] lustre_kcompr_16136: test_comp_compress_decompress(deflate,9) ret 0 [ 404.884735] lustre_kcompr_16136: acompr deflate(9) of 128kB chunks took 11676 us (10 MB/s), compress ratio: 105.61 [ 404.890307] lustre_kcompr_16136: adecompr deflate(9) took 226 us (5 MB/s) [ 404.899880] lustre_kcompr_16136: test_acomp_compress_decompress(deflate,9) ret 0 [ 404.938178] lustre_kcompr_16136: compr zstd(0) in 64kB chunks took 16745 us (238 MB/s), compress ratio: 160.67 [ 404.963633] lustre_kcompr_16136: compr zstd(0) in 128kB chunks took 19675 us (203 MB/s), compress ratio: 194.40 [ 405.046182] lustre_kcompr_16136: compr zstd(0) in 256kB chunks took 77260 us (51 MB/s), compress ratio: 207.64 [ 405.094143] lustre_kcompr_16136: compr zstd(0) in 512kB chunks took 40627 us (98 MB/s), compress ratio: 214.87 [ 405.132816] lustre_kcompr_16136: compr zstd(0) in 1024kB chunks took 16047 us (249 MB/s), compress ratio: 218.69 [ 405.166142] lustre_kcompr_16136: compr zstd(0) in 2048kB chunks took 15968 us (250 MB/s), compress ratio: 220.02 [ 405.199664] lustre_kcompr_16136: compr zstd(0) in 4096kB chunks took 13070 us (306 MB/s), compress ratio: 219.91 [ 405.233832] lustre_kcompr_16136: decompr zstd(0) took 9695 us (1 MB/s) [ 405.242422] lustre_kcompr_16136: test_comp_compress_decompress(zstd,0) ret 0 [ 405.249841] lustre_kcompr_16136: acompr zstd(0) of 128kB chunks took 271 us (461 MB/s), compress ratio: 186.44 [ 405.260183] lustre_kcompr_16136: adecompr zstd(0) took 250 us (2 MB/s) [ 405.268887] lustre_kcompr_16136: test_acomp_compress_decompress(zstd,0) ret 0 [ 405.288245] lustre_kcompr_16136: compr zstd(1) in 64kB chunks took 4621 us (865 MB/s), compress ratio: 159.60 [ 405.297820] lustre_kcompr_16136: compr zstd(1) in 128kB chunks took 3221 us (1241 MB/s), compress ratio: 193.23 [ 405.313246] lustre_kcompr_16136: compr zstd(1) in 256kB chunks took 7101 us (563 MB/s), compress ratio: 206.74 [ 405.330982] lustre_kcompr_16136: compr zstd(1) in 512kB chunks took 3858 us (1036 MB/s), compress ratio: 213.96 [ 405.343853] lustre_kcompr_16136: compr zstd(1) in 1024kB chunks took 4611 us (867 MB/s), compress ratio: 215.54 [ 405.363214] lustre_kcompr_16136: compr zstd(1) in 2048kB chunks took 8373 us (477 MB/s), compress ratio: 217.26 [ 405.377965] lustre_kcompr_16136: compr zstd(1) in 4096kB chunks took 2089 us (1914 MB/s), compress ratio: 217.16 [ 405.396521] lustre_kcompr_16136: decompr zstd(1) took 3239 us (5 MB/s) [ 405.408901] lustre_kcompr_16136: test_comp_compress_decompress(zstd,1) ret 0 [ 405.415719] lustre_kcompr_16136: acompr zstd(1) of 128kB chunks took 164 us (762 MB/s), compress ratio: 186.44 [ 405.431527] lustre_kcompr_16136: adecompr zstd(1) took 104 us (6 MB/s) [ 405.451676] lustre_kcompr_16136: test_acomp_compress_decompress(zstd,1) ret 0 [ 405.647351] lustre_kcompr_16136: compr zstd(10) in 64kB chunks took 178644 us (22 MB/s), compress ratio: 163.18 [ 406.127548] lustre_kcompr_16136: compr zstd(10) in 128kB chunks took 469965 us (8 MB/s), compress ratio: 186.43 [ 406.331511] lustre_kcompr_16136: compr zstd(10) in 256kB chunks took 190010 us (21 MB/s), compress ratio: 198.38 [ 406.632537] lustre_kcompr_16136: compr zstd(10) in 512kB chunks took 294652 us (13 MB/s), compress ratio: 219.47 [ 407.023514] lustre_kcompr_16136: compr zstd(10) in 1024kB chunks took 385804 us (10 MB/s), compress ratio: 224.21 [ 407.738813] lustre_kcompr_16136: compr zstd(10) in 2048kB chunks took 707475 us (5 MB/s), compress ratio: 226.64 [ 407.847183] lustre_kcompr_16136: compr zstd(10) in 4096kB chunks took 102460 us (39 MB/s), compress ratio: 227.65 [ 407.886228] lustre_kcompr_16136: decompr zstd(10) took 3965 us (4 MB/s) [ 407.894795] lustre_kcompr_16136: test_comp_compress_decompress(zstd,10) ret 0 [ 407.909817] lustre_kcompr_16136: acompr zstd(10) of 128kB chunks took 5706 us (21 MB/s), compress ratio: 177.60 [ 407.915559] lustre_kcompr_16136: adecompr zstd(10) took 105 us (6 MB/s) [ 407.931982] lustre_kcompr_16136: test_acomp_compress_decompress(zstd,10) ret 0 [ 409.111407] lustre_kcompr_16136: compr zstd(15) in 64kB chunks took 1160435 us (3 MB/s), compress ratio: 172.17 [ 410.329198] lustre_kcompr_16136: compr zstd(15) in 128kB chunks took 1201963 us (3 MB/s), compress ratio: 198.35 [ 410.799908] lustre_kcompr_16136: compr zstd(15) in 256kB chunks took 457658 us (8 MB/s), compress ratio: 212.28 [ 411.328900] lustre_kcompr_16136: compr zstd(15) in 512kB chunks took 520529 us (7 MB/s), compress ratio: 218.90 [ 412.026336] lustre_kcompr_16136: compr zstd(15) in 1024kB chunks took 690562 us (5 MB/s), compress ratio: 222.37 [ 412.773984] lustre_kcompr_16136: compr zstd(15) in 2048kB chunks took 734022 us (5 MB/s), compress ratio: 223.35 [ 413.827651] lustre_kcompr_16136: compr zstd(15) in 4096kB chunks took 1049161 us (3 MB/s), compress ratio: 222.81 [ 413.875981] lustre_kcompr_16136: decompr zstd(15) took 2419 us (7 MB/s) [ 413.894630] lustre_kcompr_16136: test_comp_compress_decompress(zstd,15) ret 0 [ 413.961030] lustre_kcompr_16136: acompr zstd(15) of 128kB chunks took 57561 us (2 MB/s), compress ratio: 187.78 [ 413.973714] lustre_kcompr_16136: adecompr zstd(15) took 134 us (4 MB/s) [ 414.033392] lustre_kcompr_16136: test_acomp_compress_decompress(zstd,15) ret 0 [ 414.082865] lustre_kcompr_16136: compr zstdfast(1) in 64kB chunks took 12945 us (308 MB/s), compress ratio: 159.60 [ 414.105922] lustre_kcompr_16136: compr zstdfast(1) in 128kB chunks took 7861 us (508 MB/s), compress ratio: 193.23 [ 414.125522] lustre_kcompr_16136: compr zstdfast(1) in 256kB chunks took 9554 us (418 MB/s), compress ratio: 206.74 [ 414.139835] lustre_kcompr_16136: compr zstdfast(1) in 512kB chunks took 1975 us (2025 MB/s), compress ratio: 213.96 [ 414.157946] lustre_kcompr_16136: compr zstdfast(1) in 1024kB chunks took 2061 us (1940 MB/s), compress ratio: 215.54 [ 414.167510] lustre_kcompr_16136: compr zstdfast(1) in 2048kB chunks took 2278 us (1755 MB/s), compress ratio: 217.26 [ 414.177740] lustre_kcompr_16136: compr zstdfast(1) in 4096kB chunks took 2007 us (1993 MB/s), compress ratio: 217.19 [ 414.206220] lustre_kcompr_16136: decompr zstdfast(1) took 7205 us (2 MB/s) [ 414.214225] lustre_kcompr_16136: test_comp_compress_decompress(zstdfast,1) ret 0 [ 414.221243] lustre_kcompr_16136: acompr zstdfast(1) of 128kB chunks took 317 us (394 MB/s), compress ratio: 186.44 [ 414.227277] lustre_kcompr_16136: adecompr zstdfast(1) took 102 us (6 MB/s) [ 414.241267] lustre_kcompr_16136: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 414.255825] lustre_kcompr_16136: compr zstdfast(5) in 64kB chunks took 3126 us (1279 MB/s), compress ratio: 141.19 [ 414.265854] lustre_kcompr_16136: compr zstdfast(5) in 128kB chunks took 4471 us (894 MB/s), compress ratio: 166.83 [ 414.273470] lustre_kcompr_16136: compr zstdfast(5) in 256kB chunks took 2474 us (1616 MB/s), compress ratio: 177.22 [ 414.281669] lustre_kcompr_16136: compr zstdfast(5) in 512kB chunks took 2723 us (1468 MB/s), compress ratio: 183.31 [ 414.292744] lustre_kcompr_16136: compr zstdfast(5) in 1024kB chunks took 1769 us (2261 MB/s), compress ratio: 184.99 [ 414.311778] lustre_kcompr_16136: compr zstdfast(5) in 2048kB chunks took 4853 us (824 MB/s), compress ratio: 186.55 [ 414.325835] lustre_kcompr_16136: compr zstdfast(5) in 4096kB chunks took 3030 us (1320 MB/s), compress ratio: 186.63 [ 414.355654] lustre_kcompr_16136: decompr zstdfast(5) took 2338 us (9 MB/s) [ 414.362501] lustre_kcompr_16136: test_comp_compress_decompress(zstdfast,5) ret 0 [ 414.369837] lustre_kcompr_16136: acompr zstdfast(5) of 128kB chunks took 142 us (880 MB/s), compress ratio: 163.22 [ 414.376348] lustre_kcompr_16136: adecompr zstdfast(5) took 261 us (2 MB/s) [ 414.388473] lustre_kcompr_16136: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 414.421870] lustre_kcompr_16136: compr zstdfast(12) in 64kB chunks took 3817 us (1047 MB/s), compress ratio: 38.40 [ 414.431777] lustre_kcompr_16136: compr zstdfast(12) in 128kB chunks took 4596 us (870 MB/s), compress ratio: 44.40 [ 414.451527] lustre_kcompr_16136: compr zstdfast(12) in 256kB chunks took 4268 us (937 MB/s), compress ratio: 48.00 [ 414.464469] lustre_kcompr_16136: compr zstdfast(12) in 512kB chunks took 7006 us (570 MB/s), compress ratio: 51.10 [ 414.475636] lustre_kcompr_16136: compr zstdfast(12) in 1024kB chunks took 2775 us (1441 MB/s), compress ratio: 61.42 [ 414.497445] lustre_kcompr_16136: compr zstdfast(12) in 2048kB chunks took 14486 us (276 MB/s), compress ratio: 73.90 [ 414.515384] lustre_kcompr_16136: compr zstdfast(12) in 4096kB chunks took 2814 us (1421 MB/s), compress ratio: 78.33 [ 414.556881] lustre_kcompr_16136: decompr zstdfast(12) took 3558 us (14 MB/s) [ 414.575530] lustre_kcompr_16136: test_comp_compress_decompress(zstdfast,12) ret 0 [ 414.587967] lustre_kcompr_16136: acompr zstdfast(12) of 128kB chunks took 114 us (1096 MB/s), compress ratio: 40.89 [ 414.602796] lustre_kcompr_16136: adecompr zstdfast(12) took 390 us (7 MB/s) [ 414.631363] lustre_kcompr_16136: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 414.660706] lustre_kcompr_16136: compr zstdfast(15) in 64kB chunks took 2372 us (1686 MB/s), compress ratio: 19.34 [ 414.686960] lustre_kcompr_16136: compr zstdfast(15) in 128kB chunks took 4532 us (882 MB/s), compress ratio: 20.71 [ 414.708258] lustre_kcompr_16136: compr zstdfast(15) in 256kB chunks took 1731 us (2310 MB/s), compress ratio: 22.12 [ 414.727213] lustre_kcompr_16136: compr zstdfast(15) in 512kB chunks took 4188 us (955 MB/s), compress ratio: 24.66 [ 414.741472] lustre_kcompr_16136: compr zstdfast(15) in 1024kB chunks took 4275 us (935 MB/s), compress ratio: 29.06 [ 414.760532] lustre_kcompr_16136: compr zstdfast(15) in 2048kB chunks took 1801 us (2220 MB/s), compress ratio: 36.22 [ 414.772612] lustre_kcompr_16136: compr zstdfast(15) in 4096kB chunks took 3615 us (1106 MB/s), compress ratio: 37.53 [ 414.802415] lustre_kcompr_16136: decompr zstdfast(15) took 7015 us (15 MB/s) [ 414.814888] lustre_kcompr_16136: test_comp_compress_decompress(zstdfast,15) ret 0 [ 414.823315] lustre_kcompr_16136: acompr zstdfast(15) of 128kB chunks took 340 us (367 MB/s), compress ratio: 22.26 [ 414.833649] lustre_kcompr_16136: adecompr zstdfast(15) took 280 us (20 MB/s) [ 414.855968] lustre_kcompr_16136: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 414.864037] lustre_kcompr_16136: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=14859 input_file=/tmp/f84.sanity'