== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:37:57 (1789058277) Compress/decompress synthetic data kunit/kcompr options: 'run_id=26687' [ 403.140871] lustre_kcompr_26687: ***** [ 403.149677] lustre_kcompr_26687: (de)compression test on random binary data [ 403.153478] lustre_kcompr_26687: ***** [ 403.174341] lustre_kcompr_26687: compr lz4(1) in 64kB chunks took 3466 us (1154 MB/s), compress ratio: 97.33 [ 403.186846] lustre_kcompr_26687: compr lz4(1) in 128kB chunks took 6151 us (650 MB/s), compress ratio: 102.08 [ 403.197432] lustre_kcompr_26687: compr lz4(1) in 256kB chunks took 1379 us (2900 MB/s), compress ratio: 105.32 [ 403.217808] lustre_kcompr_26687: compr lz4(1) in 512kB chunks took 14867 us (269 MB/s), compress ratio: 106.62 [ 403.234098] lustre_kcompr_26687: compr lz4(1) in 1024kB chunks took 7387 us (541 MB/s), compress ratio: 107.57 [ 403.246773] lustre_kcompr_26687: compr lz4(1) in 2048kB chunks took 1286 us (3110 MB/s), compress ratio: 107.65 [ 403.255808] lustre_kcompr_26687: compr lz4(1) in 4096kB chunks took 2913 us (1373 MB/s), compress ratio: 107.93 [ 403.294704] lustre_kcompr_26687: decompr lz4(1) took 19651 us (1 MB/s) [ 403.304183] lustre_kcompr_26687: test_comp_compress_decompress(lz4,1) ret 0 [ 403.311750] lustre_kcompr_26687: acompr lz4(1) of 128kB chunks took 92 us (1358 MB/s), compress ratio: 97.59 [ 403.321632] lustre_kcompr_26687: adecompr lz4(1) took 285 us (4 MB/s) [ 403.335707] lustre_kcompr_26687: test_acomp_compress_decompress(lz4,1) ret 0 [ 403.364172] lustre_kcompr_26687: compr lz4(4) in 64kB chunks took 1359 us (2943 MB/s), compress ratio: 83.70 [ 403.382582] lustre_kcompr_26687: compr lz4(4) in 128kB chunks took 1904 us (2100 MB/s), compress ratio: 93.11 [ 403.391421] lustre_kcompr_26687: compr lz4(4) in 256kB chunks took 1986 us (2014 MB/s), compress ratio: 100.02 [ 403.399899] lustre_kcompr_26687: compr lz4(4) in 512kB chunks took 1673 us (2390 MB/s), compress ratio: 102.65 [ 403.405607] lustre_kcompr_26687: compr lz4(4) in 1024kB chunks took 1220 us (3278 MB/s), compress ratio: 104.89 [ 403.415923] lustre_kcompr_26687: compr lz4(4) in 2048kB chunks took 1383 us (2892 MB/s), compress ratio: 105.59 [ 403.429568] lustre_kcompr_26687: compr lz4(4) in 4096kB chunks took 6581 us (607 MB/s), compress ratio: 106.27 [ 403.448145] lustre_kcompr_26687: decompr lz4(4) took 5994 us (6 MB/s) [ 403.451075] lustre_kcompr_26687: test_comp_compress_decompress(lz4,4) ret 0 [ 403.458070] lustre_kcompr_26687: acompr lz4(4) of 128kB chunks took 170 us (735 MB/s), compress ratio: 85.89 [ 403.467932] lustre_kcompr_26687: adecompr lz4(4) took 95 us (15 MB/s) [ 403.478888] lustre_kcompr_26687: test_acomp_compress_decompress(lz4,4) ret 0 [ 403.505510] lustre_kcompr_26687: compr lz4(9) in 64kB chunks took 2517 us (1589 MB/s), compress ratio: 61.41 [ 403.517539] lustre_kcompr_26687: compr lz4(9) in 128kB chunks took 2217 us (1804 MB/s), compress ratio: 76.04 [ 403.527809] lustre_kcompr_26687: compr lz4(9) in 256kB chunks took 3193 us (1252 MB/s), compress ratio: 87.62 [ 403.542093] lustre_kcompr_26687: compr lz4(9) in 512kB chunks took 2827 us (1414 MB/s), compress ratio: 94.11 [ 403.550302] lustre_kcompr_26687: compr lz4(9) in 1024kB chunks took 1650 us (2424 MB/s), compress ratio: 97.80 [ 403.563935] lustre_kcompr_26687: compr lz4(9) in 2048kB chunks took 5181 us (772 MB/s), compress ratio: 100.48 [ 403.577574] lustre_kcompr_26687: compr lz4(9) in 4096kB chunks took 2173 us (1840 MB/s), compress ratio: 101.44 [ 403.604897] lustre_kcompr_26687: decompr lz4(9) took 2170 us (18 MB/s) [ 403.609746] lustre_kcompr_26687: test_comp_compress_decompress(lz4,9) ret 0 [ 403.613399] lustre_kcompr_26687: acompr lz4(9) of 128kB chunks took 101 us (1237 MB/s), compress ratio: 73.76 [ 403.620815] lustre_kcompr_26687: adecompr lz4(9) took 96 us (17 MB/s) [ 403.635651] lustre_kcompr_26687: test_acomp_compress_decompress(lz4,9) ret 0 [ 403.659926] lustre_kcompr_26687: compr lz4(15) in 64kB chunks took 8017 us (498 MB/s), compress ratio: 29.74 [ 403.672363] lustre_kcompr_26687: compr lz4(15) in 128kB chunks took 1968 us (2032 MB/s), compress ratio: 43.88 [ 403.691849] lustre_kcompr_26687: compr lz4(15) in 256kB chunks took 10893 us (367 MB/s), compress ratio: 58.91 [ 403.700649] lustre_kcompr_26687: compr lz4(15) in 512kB chunks took 1752 us (2283 MB/s), compress ratio: 71.73 [ 403.712648] lustre_kcompr_26687: compr lz4(15) in 1024kB chunks took 4407 us (907 MB/s), compress ratio: 80.08 [ 403.722523] lustre_kcompr_26687: compr lz4(15) in 2048kB chunks took 2932 us (1364 MB/s), compress ratio: 85.38 [ 403.732848] lustre_kcompr_26687: compr lz4(15) in 4096kB chunks took 2196 us (1821 MB/s), compress ratio: 87.98 [ 403.760829] lustre_kcompr_26687: decompr lz4(15) took 5458 us (8 MB/s) [ 403.766297] lustre_kcompr_26687: test_comp_compress_decompress(lz4,15) ret 0 [ 403.774791] lustre_kcompr_26687: acompr lz4(15) of 128kB chunks took 91 us (1373 MB/s), compress ratio: 42.66 [ 403.783959] lustre_kcompr_26687: adecompr lz4(15) took 101 us (29 MB/s) [ 403.798653] lustre_kcompr_26687: test_acomp_compress_decompress(lz4,15) ret 0 [ 403.843325] lustre_kcompr_26687: compr lz4hc(1) in 64kB chunks took 31434 us (127 MB/s), compress ratio: 98.38 [ 403.883903] lustre_kcompr_26687: compr lz4hc(1) in 128kB chunks took 31432 us (127 MB/s), compress ratio: 104.41 [ 403.922219] lustre_kcompr_26687: compr lz4hc(1) in 256kB chunks took 33283 us (120 MB/s), compress ratio: 107.73 [ 403.967340] lustre_kcompr_26687: compr lz4hc(1) in 512kB chunks took 40599 us (98 MB/s), compress ratio: 109.46 [ 404.011645] lustre_kcompr_26687: compr lz4hc(1) in 1024kB chunks took 35202 us (113 MB/s), compress ratio: 110.35 [ 404.053770] lustre_kcompr_26687: compr lz4hc(1) in 2048kB chunks took 35996 us (111 MB/s), compress ratio: 110.79 [ 404.114638] lustre_kcompr_26687: compr lz4hc(1) in 4096kB chunks took 50740 us (78 MB/s), compress ratio: 111.01 [ 404.142747] lustre_kcompr_26687: decompr lz4hc(1) took 2230 us (16 MB/s) [ 404.150860] lustre_kcompr_26687: test_comp_compress_decompress(lz4hc,1) ret 0 [ 404.159914] lustre_kcompr_26687: acompr lz4hc(1) of 128kB chunks took 973 us (128 MB/s), compress ratio: 100.97 [ 404.165360] lustre_kcompr_26687: adecompr lz4hc(1) took 291 us (4 MB/s) [ 404.174739] lustre_kcompr_26687: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 404.230400] lustre_kcompr_26687: compr lz4hc(3) in 64kB chunks took 38528 us (103 MB/s), compress ratio: 98.79 [ 404.302574] lustre_kcompr_26687: compr lz4hc(3) in 128kB chunks took 67594 us (59 MB/s), compress ratio: 104.85 [ 404.421830] lustre_kcompr_26687: compr lz4hc(3) in 256kB chunks took 99741 us (40 MB/s), compress ratio: 108.18 [ 404.524522] lustre_kcompr_26687: compr lz4hc(3) in 512kB chunks took 85345 us (46 MB/s), compress ratio: 109.89 [ 404.610111] lustre_kcompr_26687: compr lz4hc(3) in 1024kB chunks took 76823 us (52 MB/s), compress ratio: 110.78 [ 404.695619] lustre_kcompr_26687: compr lz4hc(3) in 2048kB chunks took 69328 us (57 MB/s), compress ratio: 111.23 [ 404.776734] lustre_kcompr_26687: compr lz4hc(3) in 4096kB chunks took 75151 us (53 MB/s), compress ratio: 111.46 [ 404.811106] lustre_kcompr_26687: decompr lz4hc(3) took 5816 us (6 MB/s) [ 404.825390] lustre_kcompr_26687: test_comp_compress_decompress(lz4hc,3) ret 0 [ 404.841475] lustre_kcompr_26687: acompr lz4hc(3) of 128kB chunks took 2103 us (59 MB/s), compress ratio: 101.05 [ 404.848674] lustre_kcompr_26687: adecompr lz4hc(3) took 88 us (14 MB/s) [ 404.882656] lustre_kcompr_26687: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 405.774534] lustre_kcompr_26687: compr lz4hc(8) in 64kB chunks took 869671 us (4 MB/s), compress ratio: 105.40 [ 406.874498] lustre_kcompr_26687: compr lz4hc(8) in 128kB chunks took 1092195 us (3 MB/s), compress ratio: 112.59 [ 407.913601] lustre_kcompr_26687: compr lz4hc(8) in 256kB chunks took 1030229 us (3 MB/s), compress ratio: 116.55 [ 409.035295] lustre_kcompr_26687: compr lz4hc(8) in 512kB chunks took 1111032 us (3 MB/s), compress ratio: 118.58 [ 410.274513] lustre_kcompr_26687: compr lz4hc(8) in 1024kB chunks took 1230781 us (3 MB/s), compress ratio: 119.65 [ 411.172070] lustre_kcompr_26687: compr lz4hc(8) in 2048kB chunks took 890144 us (4 MB/s), compress ratio: 120.19 [ 412.402127] lustre_kcompr_26687: compr lz4hc(8) in 4096kB chunks took 1223676 us (3 MB/s), compress ratio: 120.49 [ 412.425804] lustre_kcompr_26687: decompr lz4hc(8) took 3649 us (9 MB/s) [ 412.433653] lustre_kcompr_26687: test_comp_compress_decompress(lz4hc,8) ret 0 [ 412.481340] lustre_kcompr_26687: acompr lz4hc(8) of 128kB chunks took 36408 us (3 MB/s), compress ratio: 108.77 [ 412.497380] lustre_kcompr_26687: adecompr lz4hc(8) took 123 us (9 MB/s) [ 412.524920] lustre_kcompr_26687: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 413.661936] lustre_kcompr_26687: compr lz4hc(15) in 64kB chunks took 1101685 us (3 MB/s), compress ratio: 106.03 [ 414.983210] lustre_kcompr_26687: compr lz4hc(15) in 128kB chunks took 1311542 us (3 MB/s), compress ratio: 113.72 [ 416.347899] lustre_kcompr_26687: compr lz4hc(15) in 256kB chunks took 1347034 us (2 MB/s), compress ratio: 117.94 [ 417.759109] lustre_kcompr_26687: compr lz4hc(15) in 512kB chunks took 1400554 us (2 MB/s), compress ratio: 120.11 [ 419.492753] lustre_kcompr_26687: compr lz4hc(15) in 1024kB chunks took 1722949 us (2 MB/s), compress ratio: 121.24 [ 420.995831] lustre_kcompr_26687: compr lz4hc(15) in 2048kB chunks took 1490997 us (2 MB/s), compress ratio: 121.82 [ 422.575453] lustre_kcompr_26687: compr lz4hc(15) in 4096kB chunks took 1573006 us (2 MB/s), compress ratio: 122.12 [ 422.599777] lustre_kcompr_26687: decompr lz4hc(15) took 2326 us (14 MB/s) [ 422.604438] lustre_kcompr_26687: test_comp_compress_decompress(lz4hc,15) ret 0 [ 422.625779] lustre_kcompr_26687: acompr lz4hc(15) of 128kB chunks took 16973 us (7 MB/s), compress ratio: 109.68 [ 422.628791] lustre_kcompr_26687: adecompr lz4hc(15) took 98 us (11 MB/s) [ 422.632717] lustre_kcompr_26687: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 422.637447] lustre_kcompr_26687: compr lzo(-1) in 64kB chunks took 2595 us (1541 MB/s), compress ratio: 82.05 [ 422.648298] lustre_kcompr_26687: compr lzo(-1) in 128kB chunks took 2609 us (1533 MB/s), compress ratio: 86.71 [ 422.659733] lustre_kcompr_26687: compr lzo(-1) in 256kB chunks took 4942 us (809 MB/s), compress ratio: 86.97 [ 422.669725] lustre_kcompr_26687: compr lzo(-1) in 512kB chunks took 2916 us (1371 MB/s), compress ratio: 87.63 [ 422.684038] lustre_kcompr_26687: compr lzo(-1) in 1024kB chunks took 1950 us (2051 MB/s), compress ratio: 88.31 [ 422.708346] lustre_kcompr_26687: compr lzo(-1) in 2048kB chunks took 4395 us (910 MB/s), compress ratio: 88.55 [ 422.721933] lustre_kcompr_26687: compr lzo(-1) in 4096kB chunks took 6302 us (634 MB/s), compress ratio: 88.78 [ 422.741614] lustre_kcompr_26687: decompr lzo(-1) took 3063 us (14 MB/s) [ 422.752592] lustre_kcompr_26687: test_comp_compress_decompress(lzo,-1) ret 0 [ 422.763129] lustre_kcompr_26687: acompr lzo(-1) of 128kB chunks took 202 us (618 MB/s), compress ratio: 81.15 [ 422.778318] lustre_kcompr_26687: adecompr lzo(-1) took 105 us (14 MB/s) [ 422.796380] lustre_kcompr_26687: test_acomp_compress_decompress(lzo,-1) ret 0 [ 423.473882] lustre_kcompr_26687: compr deflate(1) in 64kB chunks took 657531 us (6 MB/s), compress ratio: 98.71 [ 424.242422] lustre_kcompr_26687: compr deflate(1) in 128kB chunks took 761115 us (5 MB/s), compress ratio: 109.05 [ 424.733253] lustre_kcompr_26687: compr deflate(1) in 256kB chunks took 470300 us (8 MB/s), compress ratio: 115.66 [ 425.177587] lustre_kcompr_26687: compr deflate(1) in 512kB chunks took 436460 us (9 MB/s), compress ratio: 119.64 [ 425.673903] lustre_kcompr_26687: compr deflate(1) in 1024kB chunks took 481305 us (8 MB/s), compress ratio: 121.59 [ 426.072765] lustre_kcompr_26687: compr deflate(1) in 2048kB chunks took 393006 us (10 MB/s), compress ratio: 122.52 [ 426.740610] lustre_kcompr_26687: compr deflate(1) in 4096kB chunks took 657852 us (6 MB/s), compress ratio: 122.78 [ 426.774697] lustre_kcompr_26687: decompr deflate(1) took 6480 us (5 MB/s) [ 426.784312] lustre_kcompr_26687: test_comp_compress_decompress(deflate,1) ret 0 [ 426.807777] lustre_kcompr_26687: acompr deflate(1) of 128kB chunks took 17738 us (7 MB/s), compress ratio: 105.95 [ 426.820630] lustre_kcompr_26687: adecompr deflate(1) took 204 us (5 MB/s) [ 426.836189] lustre_kcompr_26687: test_acomp_compress_decompress(deflate,1) ret 0 [ 427.372081] lustre_kcompr_26687: compr deflate(6) in 64kB chunks took 514511 us (7 MB/s), compress ratio: 98.71 [ 428.038970] lustre_kcompr_26687: compr deflate(6) in 128kB chunks took 644389 us (6 MB/s), compress ratio: 109.05 [ 428.530590] lustre_kcompr_26687: compr deflate(6) in 256kB chunks took 485708 us (8 MB/s), compress ratio: 115.66 [ 429.072142] lustre_kcompr_26687: compr deflate(6) in 512kB chunks took 534197 us (7 MB/s), compress ratio: 119.64 [ 429.558948] lustre_kcompr_26687: compr deflate(6) in 1024kB chunks took 471978 us (8 MB/s), compress ratio: 121.59 [ 429.964292] lustre_kcompr_26687: compr deflate(6) in 2048kB chunks took 399856 us (10 MB/s), compress ratio: 122.52 [ 430.579365] lustre_kcompr_26687: compr deflate(6) in 4096kB chunks took 609569 us (6 MB/s), compress ratio: 122.78 [ 430.610341] lustre_kcompr_26687: decompr deflate(6) took 12110 us (2 MB/s) [ 430.639050] lustre_kcompr_26687: test_comp_compress_decompress(deflate,6) ret 0 [ 430.666382] lustre_kcompr_26687: acompr deflate(6) of 128kB chunks took 18387 us (6 MB/s), compress ratio: 105.95 [ 430.674981] lustre_kcompr_26687: adecompr deflate(6) took 612 us (1 MB/s) [ 430.687097] lustre_kcompr_26687: test_acomp_compress_decompress(deflate,6) ret 0 [ 431.256332] lustre_kcompr_26687: compr deflate(9) in 64kB chunks took 539751 us (7 MB/s), compress ratio: 98.71 [ 431.687746] lustre_kcompr_26687: compr deflate(9) in 128kB chunks took 421486 us (9 MB/s), compress ratio: 109.05 [ 432.009807] lustre_kcompr_26687: compr deflate(9) in 256kB chunks took 315021 us (12 MB/s), compress ratio: 115.66 [ 432.417191] lustre_kcompr_26687: compr deflate(9) in 512kB chunks took 399277 us (10 MB/s), compress ratio: 119.64 [ 433.020838] lustre_kcompr_26687: compr deflate(9) in 1024kB chunks took 595294 us (6 MB/s), compress ratio: 121.59 [ 433.603321] lustre_kcompr_26687: compr deflate(9) in 2048kB chunks took 574534 us (6 MB/s), compress ratio: 122.52 [ 434.106701] lustre_kcompr_26687: compr deflate(9) in 4096kB chunks took 484458 us (8 MB/s), compress ratio: 122.78 [ 434.129523] lustre_kcompr_26687: decompr deflate(9) took 9372 us (3 MB/s) [ 434.136354] lustre_kcompr_26687: test_comp_compress_decompress(deflate,9) ret 0 [ 434.163786] lustre_kcompr_26687: acompr deflate(9) of 128kB chunks took 19624 us (6 MB/s), compress ratio: 105.95 [ 434.176576] lustre_kcompr_26687: adecompr deflate(9) took 181 us (6 MB/s) [ 434.201416] lustre_kcompr_26687: test_acomp_compress_decompress(deflate,9) ret 0 [ 434.229663] lustre_kcompr_26687: compr zstd(0) in 64kB chunks took 12440 us (321 MB/s), compress ratio: 160.20 [ 434.272683] lustre_kcompr_26687: compr zstd(0) in 128kB chunks took 25256 us (158 MB/s), compress ratio: 194.04 [ 434.297524] lustre_kcompr_26687: compr zstd(0) in 256kB chunks took 17927 us (223 MB/s), compress ratio: 207.75 [ 434.333183] lustre_kcompr_26687: compr zstd(0) in 512kB chunks took 26242 us (152 MB/s), compress ratio: 213.68 [ 434.347645] lustre_kcompr_26687: compr zstd(0) in 1024kB chunks took 6121 us (653 MB/s), compress ratio: 216.27 [ 434.358181] lustre_kcompr_26687: compr zstd(0) in 2048kB chunks took 5259 us (760 MB/s), compress ratio: 217.00 [ 434.366530] lustre_kcompr_26687: compr zstd(0) in 4096kB chunks took 3889 us (1028 MB/s), compress ratio: 217.65 [ 434.381918] lustre_kcompr_26687: decompr zstd(0) took 3674 us (5 MB/s) [ 434.389275] lustre_kcompr_26687: test_comp_compress_decompress(zstd,0) ret 0 [ 434.396377] lustre_kcompr_26687: acompr zstd(0) of 128kB chunks took 1443 us (86 MB/s), compress ratio: 178.81 [ 434.401925] lustre_kcompr_26687: adecompr zstd(0) took 110 us (6 MB/s) [ 434.409395] lustre_kcompr_26687: test_acomp_compress_decompress(zstd,0) ret 0 [ 434.428266] lustre_kcompr_26687: compr zstd(1) in 64kB chunks took 5340 us (749 MB/s), compress ratio: 159.58 [ 434.437455] lustre_kcompr_26687: compr zstd(1) in 128kB chunks took 3771 us (1060 MB/s), compress ratio: 192.04 [ 434.448190] lustre_kcompr_26687: compr zstd(1) in 256kB chunks took 2243 us (1783 MB/s), compress ratio: 203.83 [ 434.464254] lustre_kcompr_26687: compr zstd(1) in 512kB chunks took 8622 us (463 MB/s), compress ratio: 210.98 [ 434.472907] lustre_kcompr_26687: compr zstd(1) in 1024kB chunks took 2764 us (1447 MB/s), compress ratio: 212.82 [ 434.479822] lustre_kcompr_26687: compr zstd(1) in 2048kB chunks took 2220 us (1801 MB/s), compress ratio: 213.41 [ 434.486817] lustre_kcompr_26687: compr zstd(1) in 4096kB chunks took 2414 us (1657 MB/s), compress ratio: 214.76 [ 434.499215] lustre_kcompr_26687: decompr zstd(1) took 2293 us (8 MB/s) [ 434.502735] lustre_kcompr_26687: test_comp_compress_decompress(zstd,1) ret 0 [ 434.507205] lustre_kcompr_26687: acompr zstd(1) of 128kB chunks took 349 us (358 MB/s), compress ratio: 178.81 [ 434.513461] lustre_kcompr_26687: adecompr zstd(1) took 101 us (6 MB/s) [ 434.519798] lustre_kcompr_26687: test_acomp_compress_decompress(zstd,1) ret 0 [ 434.666550] lustre_kcompr_26687: compr zstd(10) in 64kB chunks took 134118 us (29 MB/s), compress ratio: 162.85 [ 434.823811] lustre_kcompr_26687: compr zstd(10) in 128kB chunks took 149905 us (26 MB/s), compress ratio: 186.26 [ 435.035076] lustre_kcompr_26687: compr zstd(10) in 256kB chunks took 205450 us (19 MB/s), compress ratio: 198.13 [ 435.243353] lustre_kcompr_26687: compr zstd(10) in 512kB chunks took 191057 us (20 MB/s), compress ratio: 219.31 [ 435.536613] lustre_kcompr_26687: compr zstd(10) in 1024kB chunks took 288740 us (13 MB/s), compress ratio: 223.87 [ 436.154914] lustre_kcompr_26687: compr zstd(10) in 2048kB chunks took 613162 us (6 MB/s), compress ratio: 226.25 [ 436.201199] lustre_kcompr_26687: compr zstd(10) in 4096kB chunks took 39898 us (100 MB/s), compress ratio: 227.54 [ 436.213196] lustre_kcompr_26687: decompr zstd(10) took 2099 us (8 MB/s) [ 436.216494] lustre_kcompr_26687: test_comp_compress_decompress(zstd,10) ret 0 [ 436.226222] lustre_kcompr_26687: acompr zstd(10) of 128kB chunks took 5443 us (22 MB/s), compress ratio: 175.22 [ 436.236340] lustre_kcompr_26687: adecompr zstd(10) took 100 us (7 MB/s) [ 436.242208] lustre_kcompr_26687: test_acomp_compress_decompress(zstd,10) ret 0 [ 436.797719] lustre_kcompr_26687: compr zstd(15) in 64kB chunks took 543824 us (7 MB/s), compress ratio: 172.03 [ 437.381825] lustre_kcompr_26687: compr zstd(15) in 128kB chunks took 577516 us (6 MB/s), compress ratio: 198.47 [ 438.194776] lustre_kcompr_26687: compr zstd(15) in 256kB chunks took 792647 us (5 MB/s), compress ratio: 212.62 [ 438.695852] lustre_kcompr_26687: compr zstd(15) in 512kB chunks took 493917 us (8 MB/s), compress ratio: 220.00 [ 439.320383] lustre_kcompr_26687: compr zstd(15) in 1024kB chunks took 618820 us (6 MB/s), compress ratio: 221.79 [ 440.568217] lustre_kcompr_26687: compr zstd(15) in 2048kB chunks took 1234527 us (3 MB/s), compress ratio: 223.64 [ 442.149319] lustre_kcompr_26687: compr zstd(15) in 4096kB chunks took 1575955 us (2 MB/s), compress ratio: 222.94 [ 442.164362] lustre_kcompr_26687: decompr zstd(15) took 2870 us (6 MB/s) [ 442.170995] lustre_kcompr_26687: test_comp_compress_decompress(zstd,15) ret 0 [ 442.203408] lustre_kcompr_26687: acompr zstd(15) of 128kB chunks took 26220 us (4 MB/s), compress ratio: 185.39 [ 442.211988] lustre_kcompr_26687: adecompr zstd(15) took 108 us (6 MB/s) [ 442.220949] lustre_kcompr_26687: test_acomp_compress_decompress(zstd,15) ret 0 [ 442.240984] lustre_kcompr_26687: compr zstdfast(1) in 64kB chunks took 5374 us (744 MB/s), compress ratio: 159.58 [ 442.256846] lustre_kcompr_26687: compr zstdfast(1) in 128kB chunks took 6647 us (601 MB/s), compress ratio: 191.96 [ 442.269420] lustre_kcompr_26687: compr zstdfast(1) in 256kB chunks took 4151 us (963 MB/s), compress ratio: 203.60 [ 442.283838] lustre_kcompr_26687: compr zstdfast(1) in 512kB chunks took 3348 us (1194 MB/s), compress ratio: 210.98 [ 442.296217] lustre_kcompr_26687: compr zstdfast(1) in 1024kB chunks took 4623 us (865 MB/s), compress ratio: 212.82 [ 442.304535] lustre_kcompr_26687: compr zstdfast(1) in 2048kB chunks took 3916 us (1021 MB/s), compress ratio: 213.41 [ 442.332709] lustre_kcompr_26687: compr zstdfast(1) in 4096kB chunks took 5191 us (770 MB/s), compress ratio: 214.76 [ 442.356487] lustre_kcompr_26687: decompr zstdfast(1) took 3818 us (4 MB/s) [ 442.372531] lustre_kcompr_26687: test_comp_compress_decompress(zstdfast,1) ret 0 [ 442.387736] lustre_kcompr_26687: acompr zstdfast(1) of 128kB chunks took 237 us (527 MB/s), compress ratio: 178.81 [ 442.400331] lustre_kcompr_26687: adecompr zstdfast(1) took 133 us (5 MB/s) [ 442.412910] lustre_kcompr_26687: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 442.431926] lustre_kcompr_26687: compr zstdfast(5) in 64kB chunks took 5559 us (719 MB/s), compress ratio: 140.14 [ 442.451450] lustre_kcompr_26687: compr zstdfast(5) in 128kB chunks took 8450 us (473 MB/s), compress ratio: 165.94 [ 442.461849] lustre_kcompr_26687: compr zstdfast(5) in 256kB chunks took 5594 us (715 MB/s), compress ratio: 176.42 [ 442.475421] lustre_kcompr_26687: compr zstdfast(5) in 512kB chunks took 2932 us (1364 MB/s), compress ratio: 180.50 [ 442.483897] lustre_kcompr_26687: compr zstdfast(5) in 1024kB chunks took 1651 us (2422 MB/s), compress ratio: 182.87 [ 442.495518] lustre_kcompr_26687: compr zstdfast(5) in 2048kB chunks took 5540 us (722 MB/s), compress ratio: 183.08 [ 442.507404] lustre_kcompr_26687: compr zstdfast(5) in 4096kB chunks took 4165 us (960 MB/s), compress ratio: 183.53 [ 442.531735] lustre_kcompr_26687: decompr zstdfast(5) took 6067 us (3 MB/s) [ 442.538510] lustre_kcompr_26687: test_comp_compress_decompress(zstdfast,5) ret 0 [ 442.544782] lustre_kcompr_26687: acompr zstdfast(5) of 128kB chunks took 138 us (905 MB/s), compress ratio: 157.16 [ 442.552435] lustre_kcompr_26687: adecompr zstdfast(5) took 105 us (7 MB/s) [ 442.559368] lustre_kcompr_26687: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 442.576719] lustre_kcompr_26687: compr zstdfast(12) in 64kB chunks took 7049 us (567 MB/s), compress ratio: 38.94 [ 442.593826] lustre_kcompr_26687: compr zstdfast(12) in 128kB chunks took 8222 us (486 MB/s), compress ratio: 44.41 [ 442.607865] lustre_kcompr_26687: compr zstdfast(12) in 256kB chunks took 3607 us (1108 MB/s), compress ratio: 48.87 [ 442.617411] lustre_kcompr_26687: compr zstdfast(12) in 512kB chunks took 5593 us (715 MB/s), compress ratio: 52.98 [ 442.627667] lustre_kcompr_26687: compr zstdfast(12) in 1024kB chunks took 2355 us (1698 MB/s), compress ratio: 58.02 [ 442.639986] lustre_kcompr_26687: compr zstdfast(12) in 2048kB chunks took 5256 us (761 MB/s), compress ratio: 77.82 [ 442.651691] lustre_kcompr_26687: compr zstdfast(12) in 4096kB chunks took 3199 us (1250 MB/s), compress ratio: 86.91 [ 442.678663] lustre_kcompr_26687: decompr zstdfast(12) took 3359 us (13 MB/s) [ 442.685107] lustre_kcompr_26687: test_comp_compress_decompress(zstdfast,12) ret 0 [ 442.703704] lustre_kcompr_26687: acompr zstdfast(12) of 128kB chunks took 134 us (932 MB/s), compress ratio: 63.75 [ 442.711517] lustre_kcompr_26687: adecompr zstdfast(12) took 115 us (17 MB/s) [ 442.723492] lustre_kcompr_26687: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 442.747611] lustre_kcompr_26687: compr zstdfast(15) in 64kB chunks took 4680 us (854 MB/s), compress ratio: 19.50 [ 442.759243] lustre_kcompr_26687: compr zstdfast(15) in 128kB chunks took 4565 us (876 MB/s), compress ratio: 20.21 [ 442.768557] lustre_kcompr_26687: compr zstdfast(15) in 256kB chunks took 2329 us (1717 MB/s), compress ratio: 21.30 [ 442.779545] lustre_kcompr_26687: compr zstdfast(15) in 512kB chunks took 3923 us (1019 MB/s), compress ratio: 21.68 [ 442.795309] lustre_kcompr_26687: compr zstdfast(15) in 1024kB chunks took 3319 us (1205 MB/s), compress ratio: 22.59 [ 442.806369] lustre_kcompr_26687: compr zstdfast(15) in 2048kB chunks took 3236 us (1236 MB/s), compress ratio: 22.58 [ 442.816581] lustre_kcompr_26687: compr zstdfast(15) in 4096kB chunks took 3117 us (1283 MB/s), compress ratio: 22.08 [ 442.840283] lustre_kcompr_26687: decompr zstdfast(15) took 2447 us (74 MB/s) [ 442.846652] lustre_kcompr_26687: test_comp_compress_decompress(zstdfast,15) ret 0 [ 442.856382] lustre_kcompr_26687: acompr zstdfast(15) of 128kB chunks took 142 us (880 MB/s), compress ratio: 17.74 [ 442.867106] lustre_kcompr_26687: adecompr zstdfast(15) took 127 us (55 MB/s) [ 442.875566] lustre_kcompr_26687: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 442.880101] lustre_kcompr_26687: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=5422 input_file=/tmp/f84.sanity' [ 450.837416] lustre_kcompr_5422: ***** [ 450.841891] lustre_kcompr_5422: (de)compression test on provided file /tmp/f84.sanity [ 450.847244] lustre_kcompr_5422: ***** [ 450.891433] lustre_kcompr_5422: compr lz4(1) in 64kB chunks took 31070 us (128 MB/s), compress ratio: 2.93 [ 450.925358] lustre_kcompr_5422: compr lz4(1) in 128kB chunks took 25720 us (155 MB/s), compress ratio: 3.04 [ 450.971554] lustre_kcompr_5422: compr lz4(1) in 256kB chunks took 37585 us (106 MB/s), compress ratio: 3.08 [ 451.023464] lustre_kcompr_5422: compr lz4(1) in 512kB chunks took 40940 us (97 MB/s), compress ratio: 3.10 [ 451.058594] lustre_kcompr_5422: compr lz4(1) in 1024kB chunks took 28209 us (141 MB/s), compress ratio: 3.11 [ 451.096702] lustre_kcompr_5422: compr lz4(1) in 2048kB chunks took 32821 us (121 MB/s), compress ratio: 3.11 [ 451.126416] lustre_kcompr_5422: compr lz4(1) in 4096kB chunks took 24665 us (162 MB/s), compress ratio: 3.12 [ 451.145336] lustre_kcompr_5422: decompr lz4(1) took 4988 us (256 MB/s) [ 451.152779] lustre_kcompr_5422: test_comp_compress_decompress(lz4,1) ret 0 [ 451.161458] lustre_kcompr_5422: acompr lz4(1) of 128kB chunks took 1555 us (80 MB/s), compress ratio: 2.68 [ 451.170830] lustre_kcompr_5422: adecompr lz4(1) took 195 us (238 MB/s) [ 451.174566] lustre_kcompr_5422: test_acomp_compress_decompress(lz4,1) ret 0 [ 451.217991] lustre_kcompr_5422: compr lz4(4) in 64kB chunks took 33460 us (119 MB/s), compress ratio: 2.67 [ 451.241188] lustre_kcompr_5422: compr lz4(4) in 128kB chunks took 19319 us (207 MB/s), compress ratio: 2.63 [ 451.265164] lustre_kcompr_5422: compr lz4(4) in 256kB chunks took 20335 us (196 MB/s), compress ratio: 2.68 [ 451.299685] lustre_kcompr_5422: compr lz4(4) in 512kB chunks took 28231 us (141 MB/s), compress ratio: 2.71 [ 451.325337] lustre_kcompr_5422: compr lz4(4) in 1024kB chunks took 22096 us (181 MB/s), compress ratio: 2.72 [ 451.372613] lustre_kcompr_5422: compr lz4(4) in 2048kB chunks took 34891 us (114 MB/s), compress ratio: 2.72 [ 451.430924] lustre_kcompr_5422: compr lz4(4) in 4096kB chunks took 34471 us (116 MB/s), compress ratio: 2.73 [ 451.456372] lustre_kcompr_5422: decompr lz4(4) took 7180 us (203 MB/s) [ 451.467244] lustre_kcompr_5422: test_comp_compress_decompress(lz4,4) ret 0 [ 451.476993] lustre_kcompr_5422: acompr lz4(4) of 128kB chunks took 847 us (147 MB/s), compress ratio: 2.30 [ 451.494745] lustre_kcompr_5422: adecompr lz4(4) took 239 us (226 MB/s) [ 451.500970] lustre_kcompr_5422: test_acomp_compress_decompress(lz4,4) ret 0 [ 451.544633] lustre_kcompr_5422: compr lz4(9) in 64kB chunks took 28630 us (139 MB/s), compress ratio: 2.30 [ 451.585399] lustre_kcompr_5422: compr lz4(9) in 128kB chunks took 33733 us (118 MB/s), compress ratio: 2.15 [ 451.647586] lustre_kcompr_5422: compr lz4(9) in 256kB chunks took 53141 us (75 MB/s), compress ratio: 2.20 [ 451.729742] lustre_kcompr_5422: compr lz4(9) in 512kB chunks took 53099 us (75 MB/s), compress ratio: 2.23 [ 451.788101] lustre_kcompr_5422: compr lz4(9) in 1024kB chunks took 39989 us (100 MB/s), compress ratio: 2.25 [ 451.840667] lustre_kcompr_5422: compr lz4(9) in 2048kB chunks took 31814 us (125 MB/s), compress ratio: 2.25 [ 451.884892] lustre_kcompr_5422: compr lz4(9) in 4096kB chunks took 32097 us (124 MB/s), compress ratio: 2.26 [ 451.916960] lustre_kcompr_5422: decompr lz4(9) took 10635 us (166 MB/s) [ 451.927745] lustre_kcompr_5422: test_comp_compress_decompress(lz4,9) ret 0 [ 451.941150] lustre_kcompr_5422: acompr lz4(9) of 128kB chunks took 628 us (199 MB/s), compress ratio: 1.87 [ 451.953806] lustre_kcompr_5422: adecompr lz4(9) took 168 us (396 MB/s) [ 451.959858] lustre_kcompr_5422: test_acomp_compress_decompress(lz4,9) ret 0 [ 451.997842] lustre_kcompr_5422: compr lz4(15) in 64kB chunks took 21491 us (186 MB/s), compress ratio: 1.63 [ 452.032259] lustre_kcompr_5422: compr lz4(15) in 128kB chunks took 24527 us (163 MB/s), compress ratio: 1.52 [ 452.073318] lustre_kcompr_5422: compr lz4(15) in 256kB chunks took 34663 us (115 MB/s), compress ratio: 1.56 [ 452.124982] lustre_kcompr_5422: compr lz4(15) in 512kB chunks took 35458 us (112 MB/s), compress ratio: 1.58 [ 452.176329] lustre_kcompr_5422: compr lz4(15) in 1024kB chunks took 31879 us (125 MB/s), compress ratio: 1.60 [ 452.194498] lustre_kcompr_5422: compr lz4(15) in 2048kB chunks took 12807 us (312 MB/s), compress ratio: 1.60 [ 452.220103] lustre_kcompr_5422: compr lz4(15) in 4096kB chunks took 20893 us (191 MB/s), compress ratio: 1.60 [ 452.255605] lustre_kcompr_5422: decompr lz4(15) took 12964 us (191 MB/s) [ 452.263689] lustre_kcompr_5422: test_comp_compress_decompress(lz4,15) ret 0 [ 452.278063] lustre_kcompr_5422: acompr lz4(15) of 128kB chunks took 4330 us (28 MB/s), compress ratio: 1.33 [ 452.290731] lustre_kcompr_5422: adecompr lz4(15) took 159 us (591 MB/s) [ 452.316665] lustre_kcompr_5422: test_acomp_compress_decompress(lz4,15) ret 0 [ 452.554512] lustre_kcompr_5422: compr lz4hc(1) in 64kB chunks took 219674 us (18 MB/s), compress ratio: 3.58 [ 452.807470] lustre_kcompr_5422: compr lz4hc(1) in 128kB chunks took 240610 us (16 MB/s), compress ratio: 3.77 [ 453.057501] lustre_kcompr_5422: compr lz4hc(1) in 256kB chunks took 242797 us (16 MB/s), compress ratio: 3.88 [ 453.273834] lustre_kcompr_5422: compr lz4hc(1) in 512kB chunks took 202329 us (19 MB/s), compress ratio: 3.93 [ 453.522416] lustre_kcompr_5422: compr lz4hc(1) in 1024kB chunks took 241040 us (16 MB/s), compress ratio: 3.96 [ 453.746669] lustre_kcompr_5422: compr lz4hc(1) in 2048kB chunks took 210486 us (19 MB/s), compress ratio: 3.97 [ 453.954552] lustre_kcompr_5422: compr lz4hc(1) in 4096kB chunks took 199978 us (20 MB/s), compress ratio: 3.98 [ 453.980854] lustre_kcompr_5422: decompr lz4hc(1) took 7056 us (142 MB/s) [ 453.985749] lustre_kcompr_5422: test_comp_compress_decompress(lz4hc,1) ret 0 [ 454.000413] lustre_kcompr_5422: acompr lz4hc(1) of 128kB chunks took 6554 us (19 MB/s), compress ratio: 3.27 [ 454.010664] lustre_kcompr_5422: adecompr lz4hc(1) took 173 us (220 MB/s) [ 454.020599] lustre_kcompr_5422: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 454.235551] lustre_kcompr_5422: compr lz4hc(3) in 64kB chunks took 196998 us (20 MB/s), compress ratio: 3.68 [ 454.496837] lustre_kcompr_5422: compr lz4hc(3) in 128kB chunks took 255807 us (15 MB/s), compress ratio: 3.91 [ 454.748609] lustre_kcompr_5422: compr lz4hc(3) in 256kB chunks took 244081 us (16 MB/s), compress ratio: 4.04 [ 455.023943] lustre_kcompr_5422: compr lz4hc(3) in 512kB chunks took 264993 us (15 MB/s), compress ratio: 4.10 [ 455.309330] lustre_kcompr_5422: compr lz4hc(3) in 1024kB chunks took 279648 us (14 MB/s), compress ratio: 4.13 [ 455.634823] lustre_kcompr_5422: compr lz4hc(3) in 2048kB chunks took 309514 us (12 MB/s), compress ratio: 4.15 [ 455.993340] lustre_kcompr_5422: compr lz4hc(3) in 4096kB chunks took 347273 us (11 MB/s), compress ratio: 4.16 [ 456.025699] lustre_kcompr_5422: decompr lz4hc(3) took 15304 us (62 MB/s) [ 456.030429] lustre_kcompr_5422: test_comp_compress_decompress(lz4hc,3) ret 0 [ 456.044097] lustre_kcompr_5422: acompr lz4hc(3) of 128kB chunks took 5877 us (21 MB/s), compress ratio: 3.38 [ 456.049833] lustre_kcompr_5422: adecompr lz4hc(3) took 229 us (161 MB/s) [ 456.056252] lustre_kcompr_5422: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 456.639396] lustre_kcompr_5422: compr lz4hc(8) in 64kB chunks took 558623 us (7 MB/s), compress ratio: 3.72 [ 457.243540] lustre_kcompr_5422: compr lz4hc(8) in 128kB chunks took 593614 us (6 MB/s), compress ratio: 3.96 [ 458.000775] lustre_kcompr_5422: compr lz4hc(8) in 256kB chunks took 745182 us (5 MB/s), compress ratio: 4.10 [ 458.798406] lustre_kcompr_5422: compr lz4hc(8) in 512kB chunks took 789513 us (5 MB/s), compress ratio: 4.17 [ 459.679547] lustre_kcompr_5422: compr lz4hc(8) in 1024kB chunks took 870691 us (4 MB/s), compress ratio: 4.21 [ 460.566871] lustre_kcompr_5422: compr lz4hc(8) in 2048kB chunks took 878023 us (4 MB/s), compress ratio: 4.22 [ 461.242096] lustre_kcompr_5422: compr lz4hc(8) in 4096kB chunks took 669268 us (5 MB/s), compress ratio: 4.23 [ 461.266427] lustre_kcompr_5422: decompr lz4hc(8) took 8174 us (115 MB/s) [ 461.282042] lustre_kcompr_5422: test_comp_compress_decompress(lz4hc,8) ret 0 [ 461.309353] lustre_kcompr_5422: acompr lz4hc(8) of 128kB chunks took 24046 us (5 MB/s), compress ratio: 3.42 [ 461.320252] lustre_kcompr_5422: adecompr lz4hc(8) took 287 us (127 MB/s) [ 461.328915] lustre_kcompr_5422: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 461.702878] lustre_kcompr_5422: compr lz4hc(15) in 64kB chunks took 363886 us (10 MB/s), compress ratio: 3.72 [ 462.242143] lustre_kcompr_5422: compr lz4hc(15) in 128kB chunks took 522362 us (7 MB/s), compress ratio: 3.96 [ 462.918526] lustre_kcompr_5422: compr lz4hc(15) in 256kB chunks took 669530 us (5 MB/s), compress ratio: 4.10 [ 463.550666] lustre_kcompr_5422: compr lz4hc(15) in 512kB chunks took 626972 us (6 MB/s), compress ratio: 4.17 [ 464.410299] lustre_kcompr_5422: compr lz4hc(15) in 1024kB chunks took 843992 us (4 MB/s), compress ratio: 4.21 [ 465.013960] lustre_kcompr_5422: compr lz4hc(15) in 2048kB chunks took 595503 us (6 MB/s), compress ratio: 4.22 [ 465.614309] lustre_kcompr_5422: compr lz4hc(15) in 4096kB chunks took 590564 us (6 MB/s), compress ratio: 4.23 [ 465.635056] lustre_kcompr_5422: decompr lz4hc(15) took 10125 us (93 MB/s) [ 465.644386] lustre_kcompr_5422: test_comp_compress_decompress(lz4hc,15) ret 0 [ 465.690772] lustre_kcompr_5422: acompr lz4hc(15) of 128kB chunks took 36434 us (3 MB/s), compress ratio: 3.42 [ 465.696124] lustre_kcompr_5422: adecompr lz4hc(15) took 204 us (178 MB/s) [ 465.701329] lustre_kcompr_5422: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 465.752914] lustre_kcompr_5422: compr lzo(-1) in 64kB chunks took 45185 us (88 MB/s), compress ratio: 2.90 [ 465.803898] lustre_kcompr_5422: compr lzo(-1) in 128kB chunks took 36349 us (110 MB/s), compress ratio: 2.95 [ 465.844853] lustre_kcompr_5422: compr lzo(-1) in 256kB chunks took 33686 us (118 MB/s), compress ratio: 2.96 [ 465.885970] lustre_kcompr_5422: compr lzo(-1) in 512kB chunks took 33388 us (119 MB/s), compress ratio: 2.98 [ 465.934409] lustre_kcompr_5422: compr lzo(-1) in 1024kB chunks took 41075 us (97 MB/s), compress ratio: 2.97 [ 465.975760] lustre_kcompr_5422: compr lzo(-1) in 2048kB chunks took 33267 us (120 MB/s), compress ratio: 2.97 [ 466.021102] lustre_kcompr_5422: compr lzo(-1) in 4096kB chunks took 36566 us (109 MB/s), compress ratio: 2.96 [ 466.059168] lustre_kcompr_5422: decompr lzo(-1) took 21442 us (62 MB/s) [ 466.067749] lustre_kcompr_5422: test_comp_compress_decompress(lzo,-1) ret 0 [ 466.075975] lustre_kcompr_5422: acompr lzo(-1) of 128kB chunks took 622 us (200 MB/s), compress ratio: 2.62 [ 466.082789] lustre_kcompr_5422: adecompr lzo(-1) took 275 us (173 MB/s) [ 466.102162] lustre_kcompr_5422: test_acomp_compress_decompress(lzo,-1) ret 0 [ 466.758850] lustre_kcompr_5422: compr deflate(1) in 64kB chunks took 623812 us (6 MB/s), compress ratio: 3.51 [ 467.545054] lustre_kcompr_5422: compr deflate(1) in 128kB chunks took 777398 us (5 MB/s), compress ratio: 3.53 [ 468.472590] lustre_kcompr_5422: compr deflate(1) in 256kB chunks took 914677 us (4 MB/s), compress ratio: 3.53 [ 469.403763] lustre_kcompr_5422: compr deflate(1) in 512kB chunks took 924635 us (4 MB/s), compress ratio: 3.54 [ 470.068893] lustre_kcompr_5422: compr deflate(1) in 1024kB chunks took 657596 us (6 MB/s), compress ratio: 3.54 [ 470.999627] lustre_kcompr_5422: compr deflate(1) in 2048kB chunks took 921711 us (4 MB/s), compress ratio: 3.54 [ 471.742411] lustre_kcompr_5422: compr deflate(1) in 4096kB chunks took 732204 us (5 MB/s), compress ratio: 3.54 [ 471.795569] lustre_kcompr_5422: decompr deflate(1) took 40226 us (28 MB/s) [ 471.800973] lustre_kcompr_5422: test_comp_compress_decompress(deflate,1) ret 0 [ 471.822913] lustre_kcompr_5422: acompr deflate(1) of 128kB chunks took 17613 us (7 MB/s), compress ratio: 3.09 [ 471.829260] lustre_kcompr_5422: adecompr deflate(1) took 1315 us (30 MB/s) [ 471.836145] lustre_kcompr_5422: test_acomp_compress_decompress(deflate,1) ret 0 [ 472.495523] lustre_kcompr_5422: compr deflate(6) in 64kB chunks took 648744 us (6 MB/s), compress ratio: 3.51 [ 473.301452] lustre_kcompr_5422: compr deflate(6) in 128kB chunks took 798222 us (5 MB/s), compress ratio: 3.53 [ 474.198847] lustre_kcompr_5422: compr deflate(6) in 256kB chunks took 888587 us (4 MB/s), compress ratio: 3.53 [ 475.017642] lustre_kcompr_5422: compr deflate(6) in 512kB chunks took 810063 us (4 MB/s), compress ratio: 3.54 [ 475.947938] lustre_kcompr_5422: compr deflate(6) in 1024kB chunks took 918866 us (4 MB/s), compress ratio: 3.54 [ 476.664367] lustre_kcompr_5422: compr deflate(6) in 2048kB chunks took 702091 us (5 MB/s), compress ratio: 3.54 [ 477.578650] lustre_kcompr_5422: compr deflate(6) in 4096kB chunks took 908766 us (4 MB/s), compress ratio: 3.54 [ 477.655954] lustre_kcompr_5422: decompr deflate(6) took 59682 us (18 MB/s) [ 477.662400] lustre_kcompr_5422: test_comp_compress_decompress(deflate,6) ret 0 [ 477.701665] lustre_kcompr_5422: acompr deflate(6) of 128kB chunks took 30931 us (4 MB/s), compress ratio: 3.09 [ 477.715935] lustre_kcompr_5422: adecompr deflate(6) took 3803 us (10 MB/s) [ 477.780272] lustre_kcompr_5422: test_acomp_compress_decompress(deflate,6) ret 0 [ 478.610816] lustre_kcompr_5422: compr deflate(9) in 64kB chunks took 805826 us (4 MB/s), compress ratio: 3.51 [ 479.592795] lustre_kcompr_5422: compr deflate(9) in 128kB chunks took 976256 us (4 MB/s), compress ratio: 3.53 [ 480.388980] lustre_kcompr_5422: compr deflate(9) in 256kB chunks took 777295 us (5 MB/s), compress ratio: 3.53 [ 481.359265] lustre_kcompr_5422: compr deflate(9) in 512kB chunks took 953596 us (4 MB/s), compress ratio: 3.54 [ 482.565753] lustre_kcompr_5422: compr deflate(9) in 1024kB chunks took 1201488 us (3 MB/s), compress ratio: 3.54 [ 483.568989] lustre_kcompr_5422: compr deflate(9) in 2048kB chunks took 977637 us (4 MB/s), compress ratio: 3.54 [ 484.472387] lustre_kcompr_5422: compr deflate(9) in 4096kB chunks took 894889 us (4 MB/s), compress ratio: 3.54 [ 484.549783] lustre_kcompr_5422: decompr deflate(9) took 64841 us (17 MB/s) [ 484.565934] lustre_kcompr_5422: test_comp_compress_decompress(deflate,9) ret 0 [ 484.597624] lustre_kcompr_5422: acompr deflate(9) of 128kB chunks took 22417 us (5 MB/s), compress ratio: 3.09 [ 484.604585] lustre_kcompr_5422: adecompr deflate(9) took 2661 us (15 MB/s) [ 484.614210] lustre_kcompr_5422: test_acomp_compress_decompress(deflate,9) ret 0 [ 484.825080] lustre_kcompr_5422: compr zstd(0) in 64kB chunks took 198593 us (20 MB/s), compress ratio: 4.28 [ 484.962361] lustre_kcompr_5422: compr zstd(0) in 128kB chunks took 126639 us (31 MB/s), compress ratio: 4.46 [ 485.094744] lustre_kcompr_5422: compr zstd(0) in 256kB chunks took 124616 us (32 MB/s), compress ratio: 4.61 [ 485.286773] lustre_kcompr_5422: compr zstd(0) in 512kB chunks took 182393 us (21 MB/s), compress ratio: 4.72 [ 485.576161] lustre_kcompr_5422: compr zstd(0) in 1024kB chunks took 282678 us (14 MB/s), compress ratio: 4.80 [ 485.790710] lustre_kcompr_5422: compr zstd(0) in 2048kB chunks took 203874 us (19 MB/s), compress ratio: 4.85 [ 486.013833] lustre_kcompr_5422: compr zstd(0) in 4096kB chunks took 212511 us (18 MB/s), compress ratio: 4.88 [ 486.075780] lustre_kcompr_5422: decompr zstd(0) took 37741 us (21 MB/s) [ 486.083190] lustre_kcompr_5422: test_comp_compress_decompress(zstd,0) ret 0 [ 486.099246] lustre_kcompr_5422: acompr zstd(0) of 128kB chunks took 6766 us (18 MB/s), compress ratio: 3.98 [ 486.106702] lustre_kcompr_5422: adecompr zstd(0) took 1348 us (23 MB/s) [ 486.141177] lustre_kcompr_5422: test_acomp_compress_decompress(zstd,0) ret 0 [ 486.206243] lustre_kcompr_5422: compr zstd(1) in 64kB chunks took 41859 us (95 MB/s), compress ratio: 4.06 [ 486.279128] lustre_kcompr_5422: compr zstd(1) in 128kB chunks took 68368 us (58 MB/s), compress ratio: 4.20 [ 486.418103] lustre_kcompr_5422: compr zstd(1) in 256kB chunks took 126004 us (31 MB/s), compress ratio: 4.34 [ 486.516734] lustre_kcompr_5422: compr zstd(1) in 512kB chunks took 82957 us (48 MB/s), compress ratio: 4.34 [ 486.635893] lustre_kcompr_5422: compr zstd(1) in 1024kB chunks took 112207 us (35 MB/s), compress ratio: 4.37 [ 486.730781] lustre_kcompr_5422: compr zstd(1) in 2048kB chunks took 88369 us (45 MB/s), compress ratio: 4.39 [ 486.847204] lustre_kcompr_5422: compr zstd(1) in 4096kB chunks took 108389 us (36 MB/s), compress ratio: 4.40 [ 486.915110] lustre_kcompr_5422: decompr zstd(1) took 46985 us (19 MB/s) [ 486.934411] lustre_kcompr_5422: test_comp_compress_decompress(zstd,1) ret 0 [ 486.945794] lustre_kcompr_5422: acompr zstd(1) of 128kB chunks took 1205 us (103 MB/s), compress ratio: 3.73 [ 486.963858] lustre_kcompr_5422: adecompr zstd(1) took 1102 us (30 MB/s) [ 486.986645] lustre_kcompr_5422: test_acomp_compress_decompress(zstd,1) ret 0 [ 488.432365] lustre_kcompr_5422: compr zstd(10) in 64kB chunks took 1421006 us (2 MB/s), compress ratio: 4.80 [ 490.149103] lustre_kcompr_5422: compr zstd(10) in 128kB chunks took 1707264 us (2 MB/s), compress ratio: 5.09 [ 492.198297] lustre_kcompr_5422: compr zstd(10) in 256kB chunks took 2045522 us (1 MB/s), compress ratio: 5.34 [ 493.164928] lustre_kcompr_5422: compr zstd(10) in 512kB chunks took 963672 us (4 MB/s), compress ratio: 5.45 [ 494.652917] lustre_kcompr_5422: compr zstd(10) in 1024kB chunks took 1475513 us (2 MB/s), compress ratio: 5.62 [ 496.148825] lustre_kcompr_5422: compr zstd(10) in 2048kB chunks took 1489536 us (2 MB/s), compress ratio: 5.76 [ 497.787522] lustre_kcompr_5422: compr zstd(10) in 4096kB chunks took 1631766 us (2 MB/s), compress ratio: 5.89 [ 497.851642] lustre_kcompr_5422: decompr zstd(10) took 44027 us (15 MB/s) [ 497.868079] lustre_kcompr_5422: test_comp_compress_decompress(zstd,10) ret 0 [ 497.924796] lustre_kcompr_5422: acompr zstd(10) of 128kB chunks took 52921 us (2 MB/s), compress ratio: 4.46 [ 497.939273] lustre_kcompr_5422: adecompr zstd(10) took 587 us (47 MB/s) [ 497.973305] lustre_kcompr_5422: test_acomp_compress_decompress(zstd,10) ret 0 [ 515.260074] lustre_kcompr_5422: compr zstd(15) in 64kB chunks took 17273621 us (0 MB/s), compress ratio: 4.96 [ 530.581517] lustre_kcompr_5422: compr zstd(15) in 128kB chunks took 15313260 us (0 MB/s), compress ratio: 5.28 [ 546.746676] lustre_kcompr_5422: compr zstd(15) in 256kB chunks took 16159187 us (0 MB/s), compress ratio: 5.57 [ 564.695942] lustre_kcompr_5422: compr zstd(15) in 512kB chunks took 17929638 us (0 MB/s), compress ratio: 5.83 [ 577.055944] lustre_kcompr_5422: compr zstd(15) in 1024kB chunks took 12342251 us (0 MB/s), compress ratio: 6.06 [ 592.798151] lustre_kcompr_5422: compr zstd(15) in 2048kB chunks took 15725074 us (0 MB/s), compress ratio: 6.26 [ 606.125029] lustre_kcompr_5422: compr zstd(15) in 4096kB chunks took 13315222 us (0 MB/s), compress ratio: 6.46 [ 606.152718] lustre_kcompr_5422: decompr zstd(15) took 17640 us (35 MB/s) [ 606.156896] lustre_kcompr_5422: test_comp_compress_decompress(zstd,15) ret 0 [ 606.392653] lustre_kcompr_5422: acompr zstd(15) of 128kB chunks took 230934 us (0 MB/s), compress ratio: 4.64 [ 606.398813] lustre_kcompr_5422: adecompr zstd(15) took 911 us (29 MB/s) [ 606.406713] lustre_kcompr_5422: test_acomp_compress_decompress(zstd,15) ret 0 [ 606.467331] lustre_kcompr_5422: compr zstdfast(1) in 64kB chunks took 46895 us (85 MB/s), compress ratio: 3.49 [ 606.504164] lustre_kcompr_5422: compr zstdfast(1) in 128kB chunks took 33453 us (119 MB/s), compress ratio: 3.62 [ 606.542554] lustre_kcompr_5422: compr zstdfast(1) in 256kB chunks took 34997 us (114 MB/s), compress ratio: 3.84 [ 606.578637] lustre_kcompr_5422: compr zstdfast(1) in 512kB chunks took 32846 us (121 MB/s), compress ratio: 3.73 [ 606.614790] lustre_kcompr_5422: compr zstdfast(1) in 1024kB chunks took 32842 us (121 MB/s), compress ratio: 3.76 [ 606.653192] lustre_kcompr_5422: compr zstdfast(1) in 2048kB chunks took 35022 us (114 MB/s), compress ratio: 3.77 [ 606.690848] lustre_kcompr_5422: compr zstdfast(1) in 4096kB chunks took 34485 us (115 MB/s), compress ratio: 3.78 [ 606.714756] lustre_kcompr_5422: decompr zstdfast(1) took 13667 us (77 MB/s) [ 606.717890] lustre_kcompr_5422: test_comp_compress_decompress(zstdfast,1) ret 0 [ 606.722629] lustre_kcompr_5422: acompr zstdfast(1) of 128kB chunks took 1273 us (98 MB/s), compress ratio: 3.19 [ 606.726830] lustre_kcompr_5422: adecompr zstdfast(1) took 455 us (86 MB/s) [ 606.731212] lustre_kcompr_5422: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 606.770801] lustre_kcompr_5422: compr zstdfast(5) in 64kB chunks took 32022 us (124 MB/s), compress ratio: 2.81 [ 606.805922] lustre_kcompr_5422: compr zstdfast(5) in 128kB chunks took 31789 us (125 MB/s), compress ratio: 2.93 [ 606.845849] lustre_kcompr_5422: compr zstdfast(5) in 256kB chunks took 36645 us (109 MB/s), compress ratio: 3.16 [ 606.907192] lustre_kcompr_5422: compr zstdfast(5) in 512kB chunks took 54616 us (73 MB/s), compress ratio: 3.04 [ 606.953673] lustre_kcompr_5422: compr zstdfast(5) in 1024kB chunks took 42732 us (93 MB/s), compress ratio: 3.07 [ 606.998851] lustre_kcompr_5422: compr zstdfast(5) in 2048kB chunks took 39261 us (101 MB/s), compress ratio: 3.08 [ 607.089893] lustre_kcompr_5422: compr zstdfast(5) in 4096kB chunks took 80354 us (49 MB/s), compress ratio: 3.09 [ 607.116482] lustre_kcompr_5422: decompr zstdfast(5) took 13281 us (97 MB/s) [ 607.121484] lustre_kcompr_5422: test_comp_compress_decompress(zstdfast,5) ret 0 [ 607.126431] lustre_kcompr_5422: acompr zstdfast(5) of 128kB chunks took 1547 us (80 MB/s), compress ratio: 2.56 [ 607.131163] lustre_kcompr_5422: adecompr zstdfast(5) took 401 us (121 MB/s) [ 607.136161] lustre_kcompr_5422: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 607.166927] lustre_kcompr_5422: compr zstdfast(12) in 64kB chunks took 21987 us (181 MB/s), compress ratio: 1.43 [ 607.191223] lustre_kcompr_5422: compr zstdfast(12) in 128kB chunks took 20517 us (194 MB/s), compress ratio: 1.50 [ 607.220574] lustre_kcompr_5422: compr zstdfast(12) in 256kB chunks took 24982 us (160 MB/s), compress ratio: 1.62 [ 607.246825] lustre_kcompr_5422: compr zstdfast(12) in 512kB chunks took 19063 us (209 MB/s), compress ratio: 1.55 [ 607.273800] lustre_kcompr_5422: compr zstdfast(12) in 1024kB chunks took 22232 us (179 MB/s), compress ratio: 1.58 [ 607.299860] lustre_kcompr_5422: compr zstdfast(12) in 2048kB chunks took 22448 us (178 MB/s), compress ratio: 1.60 [ 607.335130] lustre_kcompr_5422: compr zstdfast(12) in 4096kB chunks took 30429 us (131 MB/s), compress ratio: 1.60 [ 607.363819] lustre_kcompr_5422: decompr zstdfast(12) took 14757 us (168 MB/s) [ 607.368857] lustre_kcompr_5422: test_comp_compress_decompress(zstdfast,12) ret 0 [ 607.398668] lustre_kcompr_5422: acompr zstdfast(12) of 128kB chunks took 14774 us (8 MB/s), compress ratio: 1.37 [ 607.406238] lustre_kcompr_5422: adecompr zstdfast(12) took 331 us (275 MB/s) [ 607.411837] lustre_kcompr_5422: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 607.432290] lustre_kcompr_5422: compr zstdfast(15) in 64kB chunks took 10365 us (385 MB/s), compress ratio: 1.12 [ 607.446847] lustre_kcompr_5422: compr zstdfast(15) in 128kB chunks took 10180 us (392 MB/s), compress ratio: 1.16 [ 607.467928] lustre_kcompr_5422: compr zstdfast(15) in 256kB chunks took 14785 us (270 MB/s), compress ratio: 1.22 [ 607.483757] lustre_kcompr_5422: compr zstdfast(15) in 512kB chunks took 11844 us (337 MB/s), compress ratio: 1.20 [ 607.503484] lustre_kcompr_5422: compr zstdfast(15) in 1024kB chunks took 15556 us (257 MB/s), compress ratio: 1.22 [ 607.522624] lustre_kcompr_5422: compr zstdfast(15) in 2048kB chunks took 14422 us (277 MB/s), compress ratio: 1.23 [ 607.541662] lustre_kcompr_5422: compr zstdfast(15) in 4096kB chunks took 15305 us (261 MB/s), compress ratio: 1.23 [ 607.558635] lustre_kcompr_5422: decompr zstdfast(15) took 5599 us (578 MB/s) [ 607.563137] lustre_kcompr_5422: test_comp_compress_decompress(zstdfast,15) ret 0 [ 607.567883] lustre_kcompr_5422: acompr zstdfast(15) of 128kB chunks took 312 us (400 MB/s), compress ratio: 1.08 [ 607.572206] lustre_kcompr_5422: adecompr zstdfast(15) took 162 us (712 MB/s) [ 607.577132] lustre_kcompr_5422: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 607.579898] lustre_kcompr_5422: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=362 input_file=/tmp/f84.sanity' [ 613.061927] lustre_kcompr_362: ***** [ 613.095549] lustre_kcompr_362: (de)compression test on provided file /tmp/f84.sanity [ 613.112209] lustre_kcompr_362: ***** [ 613.239333] lustre_kcompr_362: compr lz4(1) in 64kB chunks took 91445 us (43 MB/s), compress ratio: 2.45 [ 613.363798] lustre_kcompr_362: compr lz4(1) in 128kB chunks took 78379 us (51 MB/s), compress ratio: 2.39 [ 613.442588] lustre_kcompr_362: compr lz4(1) in 256kB chunks took 61644 us (64 MB/s), compress ratio: 2.39 [ 613.497638] lustre_kcompr_362: compr lz4(1) in 512kB chunks took 41933 us (95 MB/s), compress ratio: 2.39 [ 613.543085] lustre_kcompr_362: compr lz4(1) in 1024kB chunks took 33499 us (119 MB/s), compress ratio: 2.39 [ 613.621633] lustre_kcompr_362: compr lz4(1) in 2048kB chunks took 55776 us (71 MB/s), compress ratio: 2.39 [ 613.698486] lustre_kcompr_362: compr lz4(1) in 4096kB chunks took 61757 us (64 MB/s), compress ratio: 2.39 [ 613.736534] lustre_kcompr_362: decompr lz4(1) took 8539 us (195 MB/s) [ 613.746538] lustre_kcompr_362: test_comp_compress_decompress(lz4,1) ret 0 [ 613.755335] lustre_kcompr_362: acompr lz4(1) of 128kB chunks took 149 us (838 MB/s), compress ratio: 15.67 [ 613.766818] lustre_kcompr_362: adecompr lz4(1) took 96 us (83 MB/s) [ 613.790917] lustre_kcompr_362: test_acomp_compress_decompress(lz4,1) ret 0 [ 613.858100] lustre_kcompr_362: compr lz4(4) in 64kB chunks took 27932 us (143 MB/s), compress ratio: 2.36 [ 613.897558] lustre_kcompr_362: compr lz4(4) in 128kB chunks took 33727 us (118 MB/s), compress ratio: 2.35 [ 613.941414] lustre_kcompr_362: compr lz4(4) in 256kB chunks took 27350 us (146 MB/s), compress ratio: 2.35 [ 614.003790] lustre_kcompr_362: compr lz4(4) in 512kB chunks took 37739 us (105 MB/s), compress ratio: 2.35 [ 614.048342] lustre_kcompr_362: compr lz4(4) in 1024kB chunks took 36931 us (108 MB/s), compress ratio: 2.35 [ 614.125591] lustre_kcompr_362: compr lz4(4) in 2048kB chunks took 38025 us (105 MB/s), compress ratio: 2.35 [ 614.180520] lustre_kcompr_362: compr lz4(4) in 4096kB chunks took 32194 us (124 MB/s), compress ratio: 2.35 [ 614.222176] lustre_kcompr_362: decompr lz4(4) took 3517 us (483 MB/s) [ 614.237382] lustre_kcompr_362: test_comp_compress_decompress(lz4,4) ret 0 [ 614.248758] lustre_kcompr_362: acompr lz4(4) of 128kB chunks took 117 us (1068 MB/s), compress ratio: 15.30 [ 614.273120] lustre_kcompr_362: adecompr lz4(4) took 102 us (80 MB/s) [ 614.301223] lustre_kcompr_362: test_acomp_compress_decompress(lz4,4) ret 0 [ 614.367422] lustre_kcompr_362: compr lz4(9) in 64kB chunks took 21408 us (186 MB/s), compress ratio: 2.32 [ 614.408490] lustre_kcompr_362: compr lz4(9) in 128kB chunks took 29487 us (135 MB/s), compress ratio: 2.31 [ 614.462646] lustre_kcompr_362: compr lz4(9) in 256kB chunks took 40118 us (99 MB/s), compress ratio: 2.31 [ 614.502748] lustre_kcompr_362: compr lz4(9) in 512kB chunks took 22922 us (174 MB/s), compress ratio: 2.31 [ 614.544486] lustre_kcompr_362: compr lz4(9) in 1024kB chunks took 21506 us (185 MB/s), compress ratio: 2.31 [ 614.571799] lustre_kcompr_362: compr lz4(9) in 2048kB chunks took 18101 us (220 MB/s), compress ratio: 2.32 [ 614.615531] lustre_kcompr_362: compr lz4(9) in 4096kB chunks took 30936 us (129 MB/s), compress ratio: 2.32 [ 614.668784] lustre_kcompr_362: decompr lz4(9) took 10626 us (162 MB/s) [ 614.678503] lustre_kcompr_362: test_comp_compress_decompress(lz4,9) ret 0 [ 614.692490] lustre_kcompr_362: acompr lz4(9) of 128kB chunks took 96 us (1302 MB/s), compress ratio: 14.81 [ 614.725788] lustre_kcompr_362: adecompr lz4(9) took 4674 us (1 MB/s) [ 614.840228] lustre_kcompr_362: test_acomp_compress_decompress(lz4,9) ret 0 [ 614.913476] lustre_kcompr_362: compr lz4(15) in 64kB chunks took 34608 us (115 MB/s), compress ratio: 2.23 [ 614.951469] lustre_kcompr_362: compr lz4(15) in 128kB chunks took 17563 us (227 MB/s), compress ratio: 2.23 [ 615.010770] lustre_kcompr_362: compr lz4(15) in 256kB chunks took 44256 us (90 MB/s), compress ratio: 2.23 [ 615.055544] lustre_kcompr_362: compr lz4(15) in 512kB chunks took 14320 us (279 MB/s), compress ratio: 2.23 [ 615.108519] lustre_kcompr_362: compr lz4(15) in 1024kB chunks took 21142 us (189 MB/s), compress ratio: 2.23 [ 615.153855] lustre_kcompr_362: compr lz4(15) in 2048kB chunks took 26933 us (148 MB/s), compress ratio: 2.23 [ 615.209900] lustre_kcompr_362: compr lz4(15) in 4096kB chunks took 22873 us (174 MB/s), compress ratio: 2.23 [ 615.276700] lustre_kcompr_362: decompr lz4(15) took 13824 us (129 MB/s) [ 615.313223] lustre_kcompr_362: test_comp_compress_decompress(lz4,15) ret 0 [ 615.346089] lustre_kcompr_362: acompr lz4(15) of 128kB chunks took 121 us (1033 MB/s), compress ratio: 14.18 [ 615.361847] lustre_kcompr_362: adecompr lz4(15) took 92 us (95 MB/s) [ 615.405812] lustre_kcompr_362: test_acomp_compress_decompress(lz4,15) ret 0 [ 615.901761] lustre_kcompr_362: compr lz4hc(1) in 64kB chunks took 467946 us (8 MB/s), compress ratio: 2.54 [ 616.355169] lustre_kcompr_362: compr lz4hc(1) in 128kB chunks took 439077 us (9 MB/s), compress ratio: 2.61 [ 616.747944] lustre_kcompr_362: compr lz4hc(1) in 256kB chunks took 372192 us (10 MB/s), compress ratio: 2.64 [ 617.501809] lustre_kcompr_362: compr lz4hc(1) in 512kB chunks took 725295 us (5 MB/s), compress ratio: 2.66 [ 618.138458] lustre_kcompr_362: compr lz4hc(1) in 1024kB chunks took 593178 us (6 MB/s), compress ratio: 2.67 [ 618.267248] lustre_kcompr_362: compr lz4hc(1) in 2048kB chunks took 121912 us (32 MB/s), compress ratio: 2.67 [ 618.840639] lustre_kcompr_362: compr lz4hc(1) in 4096kB chunks took 557555 us (7 MB/s), compress ratio: 2.67 [ 618.902150] lustre_kcompr_362: decompr lz4hc(1) took 13268 us (112 MB/s) [ 618.909886] lustre_kcompr_362: test_comp_compress_decompress(lz4hc,1) ret 0 [ 618.918841] lustre_kcompr_362: acompr lz4hc(1) of 128kB chunks took 872 us (143 MB/s), compress ratio: 15.97 [ 618.941760] lustre_kcompr_362: adecompr lz4hc(1) took 132 us (59 MB/s) [ 618.966506] lustre_kcompr_362: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 619.133572] lustre_kcompr_362: compr lz4hc(3) in 64kB chunks took 155979 us (25 MB/s), compress ratio: 2.57 [ 619.478336] lustre_kcompr_362: compr lz4hc(3) in 128kB chunks took 339867 us (11 MB/s), compress ratio: 2.64 [ 619.700717] lustre_kcompr_362: compr lz4hc(3) in 256kB chunks took 209238 us (19 MB/s), compress ratio: 2.68 [ 619.950946] lustre_kcompr_362: compr lz4hc(3) in 512kB chunks took 242545 us (16 MB/s), compress ratio: 2.69 [ 620.145877] lustre_kcompr_362: compr lz4hc(3) in 1024kB chunks took 179543 us (22 MB/s), compress ratio: 2.70 [ 621.040988] lustre_kcompr_362: compr lz4hc(3) in 2048kB chunks took 875917 us (4 MB/s), compress ratio: 2.71 [ 621.773696] lustre_kcompr_362: compr lz4hc(3) in 4096kB chunks took 711117 us (5 MB/s), compress ratio: 2.71 [ 621.792615] lustre_kcompr_362: decompr lz4hc(3) took 5429 us (271 MB/s) [ 621.804880] lustre_kcompr_362: test_comp_compress_decompress(lz4hc,3) ret 0 [ 621.820279] lustre_kcompr_362: acompr lz4hc(3) of 128kB chunks took 3453 us (36 MB/s), compress ratio: 16.00 [ 621.846879] lustre_kcompr_362: adecompr lz4hc(3) took 622 us (12 MB/s) [ 621.856873] lustre_kcompr_362: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 622.988578] lustre_kcompr_362: compr lz4hc(8) in 64kB chunks took 1102687 us (3 MB/s), compress ratio: 2.60 [ 623.482637] lustre_kcompr_362: compr lz4hc(8) in 128kB chunks took 491012 us (8 MB/s), compress ratio: 2.66 [ 624.297510] lustre_kcompr_362: compr lz4hc(8) in 256kB chunks took 810753 us (4 MB/s), compress ratio: 2.70 [ 625.221675] lustre_kcompr_362: compr lz4hc(8) in 512kB chunks took 916166 us (4 MB/s), compress ratio: 2.71 [ 625.694188] lustre_kcompr_362: compr lz4hc(8) in 1024kB chunks took 465757 us (8 MB/s), compress ratio: 2.72 [ 626.109853] lustre_kcompr_362: compr lz4hc(8) in 2048kB chunks took 412058 us (9 MB/s), compress ratio: 2.73 [ 626.803805] lustre_kcompr_362: compr lz4hc(8) in 4096kB chunks took 686360 us (5 MB/s), compress ratio: 2.73 [ 626.820388] lustre_kcompr_362: decompr lz4hc(8) took 4955 us (294 MB/s) [ 626.824394] lustre_kcompr_362: test_comp_compress_decompress(lz4hc,8) ret 0 [ 626.834934] lustre_kcompr_362: acompr lz4hc(8) of 128kB chunks took 5379 us (23 MB/s), compress ratio: 16.17 [ 626.841286] lustre_kcompr_362: adecompr lz4hc(8) took 103 us (75 MB/s) [ 626.846852] lustre_kcompr_362: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 633.775464] lustre_kcompr_362: compr lz4hc(15) in 64kB chunks took 6917927 us (0 MB/s), compress ratio: 2.61 [ 644.689628] lustre_kcompr_362: compr lz4hc(15) in 128kB chunks took 10901517 us (0 MB/s), compress ratio: 2.67 [ 657.166268] lustre_kcompr_362: compr lz4hc(15) in 256kB chunks took 12469801 us (0 MB/s), compress ratio: 2.71 [ 674.146202] lustre_kcompr_362: compr lz4hc(15) in 512kB chunks took 16968024 us (0 MB/s), compress ratio: 2.72 [ 691.750985] lustre_kcompr_362: compr lz4hc(15) in 1024kB chunks took 17601696 us (0 MB/s), compress ratio: 2.73 [ 707.380861] lustre_kcompr_362: compr lz4hc(15) in 2048kB chunks took 15622788 us (0 MB/s), compress ratio: 2.74 [ 720.698070] lustre_kcompr_362: compr lz4hc(15) in 4096kB chunks took 13306292 us (0 MB/s), compress ratio: 2.74 [ 720.742101] lustre_kcompr_362: decompr lz4hc(15) took 15410 us (94 MB/s) [ 720.762483] lustre_kcompr_362: test_comp_compress_decompress(lz4hc,15) ret 0 [ 720.855090] lustre_kcompr_362: acompr lz4hc(15) of 128kB chunks took 77295 us (1 MB/s), compress ratio: 16.30 [ 720.871320] lustre_kcompr_362: adecompr lz4hc(15) took 220 us (34 MB/s) [ 720.877597] lustre_kcompr_362: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 720.915507] lustre_kcompr_362: compr lzo(-1) in 64kB chunks took 30641 us (130 MB/s), compress ratio: 2.35 [ 720.952625] lustre_kcompr_362: compr lzo(-1) in 128kB chunks took 30654 us (130 MB/s), compress ratio: 2.35 [ 721.009201] lustre_kcompr_362: compr lzo(-1) in 256kB chunks took 44732 us (89 MB/s), compress ratio: 2.35 [ 721.064896] lustre_kcompr_362: compr lzo(-1) in 512kB chunks took 47229 us (84 MB/s), compress ratio: 2.36 [ 721.108847] lustre_kcompr_362: compr lzo(-1) in 1024kB chunks took 31133 us (128 MB/s), compress ratio: 2.36 [ 721.149625] lustre_kcompr_362: compr lzo(-1) in 2048kB chunks took 31959 us (125 MB/s), compress ratio: 2.36 [ 721.191615] lustre_kcompr_362: compr lzo(-1) in 4096kB chunks took 31289 us (127 MB/s), compress ratio: 2.36 [ 721.241962] lustre_kcompr_362: decompr lzo(-1) took 27173 us (62 MB/s) [ 721.260848] lustre_kcompr_362: test_comp_compress_decompress(lzo,-1) ret 0 [ 721.273516] lustre_kcompr_362: acompr lzo(-1) of 128kB chunks took 319 us (391 MB/s), compress ratio: 15.45 [ 721.281239] lustre_kcompr_362: adecompr lzo(-1) took 304 us (26 MB/s) [ 721.299893] lustre_kcompr_362: test_acomp_compress_decompress(lzo,-1) ret 0 [ 722.448894] lustre_kcompr_362: compr deflate(1) in 64kB chunks took 1100353 us (3 MB/s), compress ratio: 3.27 [ 723.616890] lustre_kcompr_362: compr deflate(1) in 128kB chunks took 1154989 us (3 MB/s), compress ratio: 3.28 [ 724.408118] lustre_kcompr_362: compr deflate(1) in 256kB chunks took 771410 us (5 MB/s), compress ratio: 3.28 [ 725.191769] lustre_kcompr_362: compr deflate(1) in 512kB chunks took 766535 us (5 MB/s), compress ratio: 3.28 [ 726.455252] lustre_kcompr_362: compr deflate(1) in 1024kB chunks took 1247540 us (3 MB/s), compress ratio: 3.28 [ 727.561347] lustre_kcompr_362: compr deflate(1) in 2048kB chunks took 1093946 us (3 MB/s), compress ratio: 3.28 [ 728.765313] lustre_kcompr_362: compr deflate(1) in 4096kB chunks took 1197719 us (3 MB/s), compress ratio: 3.28 [ 728.861951] lustre_kcompr_362: decompr deflate(1) took 69256 us (17 MB/s) [ 728.881462] lustre_kcompr_362: test_comp_compress_decompress(deflate,1) ret 0 [ 728.911689] lustre_kcompr_362: acompr deflate(1) of 128kB chunks took 20997 us (5 MB/s), compress ratio: 21.43 [ 728.939834] lustre_kcompr_362: adecompr deflate(1) took 408 us (14 MB/s) [ 728.971062] lustre_kcompr_362: test_acomp_compress_decompress(deflate,1) ret 0 [ 730.299930] lustre_kcompr_362: compr deflate(6) in 64kB chunks took 1288449 us (3 MB/s), compress ratio: 3.27 [ 731.316340] lustre_kcompr_362: compr deflate(6) in 128kB chunks took 984395 us (4 MB/s), compress ratio: 3.28 [ 732.358663] lustre_kcompr_362: compr deflate(6) in 256kB chunks took 1033069 us (3 MB/s), compress ratio: 3.28 [ 733.536835] lustre_kcompr_362: compr deflate(6) in 512kB chunks took 1157499 us (3 MB/s), compress ratio: 3.28 [ 734.587582] lustre_kcompr_362: compr deflate(6) in 1024kB chunks took 1042734 us (3 MB/s), compress ratio: 3.28 [ 735.545903] lustre_kcompr_362: compr deflate(6) in 2048kB chunks took 947490 us (4 MB/s), compress ratio: 3.28 [ 736.317795] lustre_kcompr_362: compr deflate(6) in 4096kB chunks took 765520 us (5 MB/s), compress ratio: 3.28 [ 736.360054] lustre_kcompr_362: decompr deflate(6) took 31090 us (39 MB/s) [ 736.370762] lustre_kcompr_362: test_comp_compress_decompress(deflate,6) ret 0 [ 736.398979] lustre_kcompr_362: acompr deflate(6) of 128kB chunks took 25040 us (4 MB/s), compress ratio: 21.43 [ 736.406886] lustre_kcompr_362: adecompr deflate(6) took 805 us (7 MB/s) [ 736.424804] lustre_kcompr_362: test_acomp_compress_decompress(deflate,6) ret 0 [ 737.364790] lustre_kcompr_362: compr deflate(9) in 64kB chunks took 913929 us (4 MB/s), compress ratio: 3.27 [ 738.058345] lustre_kcompr_362: compr deflate(9) in 128kB chunks took 679592 us (5 MB/s), compress ratio: 3.28 [ 738.617920] lustre_kcompr_362: compr deflate(9) in 256kB chunks took 547978 us (7 MB/s), compress ratio: 3.28 [ 739.130818] lustre_kcompr_362: compr deflate(9) in 512kB chunks took 507047 us (7 MB/s), compress ratio: 3.28 [ 739.520321] lustre_kcompr_362: compr deflate(9) in 1024kB chunks took 385051 us (10 MB/s), compress ratio: 3.28 [ 740.093952] lustre_kcompr_362: compr deflate(9) in 2048kB chunks took 568348 us (7 MB/s), compress ratio: 3.28 [ 740.819989] lustre_kcompr_362: compr deflate(9) in 4096kB chunks took 721327 us (5 MB/s), compress ratio: 3.28 [ 740.957306] lustre_kcompr_362: decompr deflate(9) took 105508 us (11 MB/s) [ 740.963355] lustre_kcompr_362: test_comp_compress_decompress(deflate,9) ret 0 [ 740.981811] lustre_kcompr_362: acompr deflate(9) of 128kB chunks took 10946 us (11 MB/s), compress ratio: 21.43 [ 740.986813] lustre_kcompr_362: adecompr deflate(9) took 281 us (20 MB/s) [ 740.992779] lustre_kcompr_362: test_acomp_compress_decompress(deflate,9) ret 0 [ 741.166676] lustre_kcompr_362: compr zstd(0) in 64kB chunks took 161352 us (24 MB/s), compress ratio: 3.28 [ 741.407593] lustre_kcompr_362: compr zstd(0) in 128kB chunks took 232876 us (17 MB/s), compress ratio: 3.26 [ 741.600498] lustre_kcompr_362: compr zstd(0) in 256kB chunks took 177536 us (22 MB/s), compress ratio: 3.31 [ 742.091727] lustre_kcompr_362: compr zstd(0) in 512kB chunks took 486951 us (8 MB/s), compress ratio: 3.32 [ 742.383644] lustre_kcompr_362: compr zstd(0) in 1024kB chunks took 287328 us (13 MB/s), compress ratio: 3.32 [ 742.715985] lustre_kcompr_362: compr zstd(0) in 2048kB chunks took 326325 us (12 MB/s), compress ratio: 3.33 [ 743.308808] lustre_kcompr_362: compr zstd(0) in 4096kB chunks took 583998 us (6 MB/s), compress ratio: 3.33 [ 743.354242] lustre_kcompr_362: decompr zstd(0) took 24526 us (48 MB/s) [ 743.361561] lustre_kcompr_362: test_comp_compress_decompress(zstd,0) ret 0 [ 743.367909] lustre_kcompr_362: acompr zstd(0) of 128kB chunks took 621 us (201 MB/s), compress ratio: 22.64 [ 743.381306] lustre_kcompr_362: adecompr zstd(0) took 156 us (35 MB/s) [ 743.410633] lustre_kcompr_362: test_acomp_compress_decompress(zstd,0) ret 0 [ 743.599410] lustre_kcompr_362: compr zstd(1) in 64kB chunks took 141784 us (28 MB/s), compress ratio: 3.22 [ 743.684946] lustre_kcompr_362: compr zstd(1) in 128kB chunks took 72935 us (54 MB/s), compress ratio: 3.18 [ 743.798725] lustre_kcompr_362: compr zstd(1) in 256kB chunks took 103310 us (38 MB/s), compress ratio: 3.19 [ 743.979643] lustre_kcompr_362: compr zstd(1) in 512kB chunks took 168088 us (23 MB/s), compress ratio: 3.19 [ 744.103820] lustre_kcompr_362: compr zstd(1) in 1024kB chunks took 109160 us (36 MB/s), compress ratio: 3.19 [ 744.150170] lustre_kcompr_362: compr zstd(1) in 2048kB chunks took 40268 us (99 MB/s), compress ratio: 3.19 [ 744.249817] lustre_kcompr_362: compr zstd(1) in 4096kB chunks took 93233 us (42 MB/s), compress ratio: 3.19 [ 744.329524] lustre_kcompr_362: decompr zstd(1) took 49221 us (25 MB/s) [ 744.342695] lustre_kcompr_362: test_comp_compress_decompress(zstd,1) ret 0 [ 744.353366] lustre_kcompr_362: acompr zstd(1) of 128kB chunks took 278 us (449 MB/s), compress ratio: 22.79 [ 744.363623] lustre_kcompr_362: adecompr zstd(1) took 1651 us (3 MB/s) [ 744.392590] lustre_kcompr_362: test_acomp_compress_decompress(zstd,1) ret 0 [ 745.710082] lustre_kcompr_362: compr zstd(10) in 64kB chunks took 1283596 us (3 MB/s), compress ratio: 3.33 [ 747.388669] lustre_kcompr_362: compr zstd(10) in 128kB chunks took 1656159 us (2 MB/s), compress ratio: 3.33 [ 748.379286] lustre_kcompr_362: compr zstd(10) in 256kB chunks took 984465 us (4 MB/s), compress ratio: 3.37 [ 749.595550] lustre_kcompr_362: compr zstd(10) in 512kB chunks took 1210104 us (3 MB/s), compress ratio: 3.40 [ 751.371862] lustre_kcompr_362: compr zstd(10) in 1024kB chunks took 1764701 us (2 MB/s), compress ratio: 3.42 [ 753.299353] lustre_kcompr_362: compr zstd(10) in 2048kB chunks took 1911669 us (2 MB/s), compress ratio: 3.46 [ 754.000251] lustre_kcompr_362: compr zstd(10) in 4096kB chunks took 689404 us (5 MB/s), compress ratio: 3.50 [ 754.021864] lustre_kcompr_362: decompr zstd(10) took 14900 us (76 MB/s) [ 754.025179] lustre_kcompr_362: test_comp_compress_decompress(zstd,10) ret 0 [ 754.029333] lustre_kcompr_362: acompr zstd(10) of 128kB chunks took 1172 us (106 MB/s), compress ratio: 22.78 [ 754.033295] lustre_kcompr_362: adecompr zstd(10) took 307 us (17 MB/s) [ 754.089097] lustre_kcompr_362: test_acomp_compress_decompress(zstd,10) ret 0 [ 765.041671] lustre_kcompr_362: compr zstd(15) in 64kB chunks took 10917384 us (0 MB/s), compress ratio: 3.36 [ 774.486474] lustre_kcompr_362: compr zstd(15) in 128kB chunks took 9436674 us (0 MB/s), compress ratio: 3.39 [ 780.982089] lustre_kcompr_362: compr zstd(15) in 256kB chunks took 6477280 us (0 MB/s), compress ratio: 3.40 [ 787.707748] lustre_kcompr_362: compr zstd(15) in 512kB chunks took 6719422 us (0 MB/s), compress ratio: 3.42 [ 794.389487] lustre_kcompr_362: compr zstd(15) in 1024kB chunks took 6662469 us (0 MB/s), compress ratio: 3.43 [ 799.783104] lustre_kcompr_362: compr zstd(15) in 2048kB chunks took 5389452 us (0 MB/s), compress ratio: 3.48 [ 806.404082] lustre_kcompr_362: compr zstd(15) in 4096kB chunks took 6610027 us (0 MB/s), compress ratio: 3.56 [ 806.461608] lustre_kcompr_362: decompr zstd(15) took 42009 us (26 MB/s) [ 806.469991] lustre_kcompr_362: test_comp_compress_decompress(zstd,15) ret 0 [ 806.558481] lustre_kcompr_362: acompr zstd(15) of 128kB chunks took 80722 us (1 MB/s), compress ratio: 23.92 [ 806.564858] lustre_kcompr_362: adecompr zstd(15) took 171 us (30 MB/s) [ 806.592448] lustre_kcompr_362: test_acomp_compress_decompress(zstd,15) ret 0 [ 806.685687] lustre_kcompr_362: compr zstdfast(1) in 64kB chunks took 52274 us (76 MB/s), compress ratio: 2.47 [ 806.779102] lustre_kcompr_362: compr zstdfast(1) in 128kB chunks took 55012 us (72 MB/s), compress ratio: 2.48 [ 806.859389] lustre_kcompr_362: compr zstdfast(1) in 256kB chunks took 66717 us (59 MB/s), compress ratio: 2.53 [ 806.927681] lustre_kcompr_362: compr zstdfast(1) in 512kB chunks took 60458 us (66 MB/s), compress ratio: 2.42 [ 807.005708] lustre_kcompr_362: compr zstdfast(1) in 1024kB chunks took 61265 us (65 MB/s), compress ratio: 2.42 [ 807.083272] lustre_kcompr_362: compr zstdfast(1) in 2048kB chunks took 64473 us (62 MB/s), compress ratio: 2.42 [ 807.161287] lustre_kcompr_362: compr zstdfast(1) in 4096kB chunks took 66016 us (60 MB/s), compress ratio: 2.42 [ 807.181497] lustre_kcompr_362: decompr zstdfast(1) took 5060 us (326 MB/s) [ 807.210593] lustre_kcompr_362: test_comp_compress_decompress(zstdfast,1) ret 0 [ 807.222715] lustre_kcompr_362: acompr zstdfast(1) of 128kB chunks took 1429 us (87 MB/s), compress ratio: 17.28 [ 807.231095] lustre_kcompr_362: adecompr zstdfast(1) took 168 us (43 MB/s) [ 807.256623] lustre_kcompr_362: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 807.329053] lustre_kcompr_362: compr zstdfast(5) in 64kB chunks took 41948 us (95 MB/s), compress ratio: 2.38 [ 807.378706] lustre_kcompr_362: compr zstdfast(5) in 128kB chunks took 35525 us (112 MB/s), compress ratio: 2.38 [ 807.431693] lustre_kcompr_362: compr zstdfast(5) in 256kB chunks took 40382 us (99 MB/s), compress ratio: 2.40 [ 807.512841] lustre_kcompr_362: compr zstdfast(5) in 512kB chunks took 65446 us (61 MB/s), compress ratio: 2.36 [ 807.596680] lustre_kcompr_362: compr zstdfast(5) in 1024kB chunks took 73169 us (54 MB/s), compress ratio: 2.36 [ 807.642537] lustre_kcompr_362: compr zstdfast(5) in 2048kB chunks took 30906 us (129 MB/s), compress ratio: 2.36 [ 807.670049] lustre_kcompr_362: compr zstdfast(5) in 4096kB chunks took 16342 us (244 MB/s), compress ratio: 2.36 [ 807.702932] lustre_kcompr_362: decompr zstdfast(5) took 7629 us (221 MB/s) [ 807.720251] lustre_kcompr_362: test_comp_compress_decompress(zstdfast,5) ret 0 [ 807.734977] lustre_kcompr_362: acompr zstdfast(5) of 128kB chunks took 183 us (683 MB/s), compress ratio: 16.12 [ 807.750506] lustre_kcompr_362: adecompr zstdfast(5) took 189 us (41 MB/s) [ 807.787311] lustre_kcompr_362: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 807.837233] lustre_kcompr_362: compr zstdfast(12) in 64kB chunks took 11683 us (342 MB/s), compress ratio: 2.07 [ 807.857655] lustre_kcompr_362: compr zstdfast(12) in 128kB chunks took 10721 us (373 MB/s), compress ratio: 2.07 [ 807.881251] lustre_kcompr_362: compr zstdfast(12) in 256kB chunks took 11387 us (351 MB/s), compress ratio: 2.08 [ 807.902915] lustre_kcompr_362: compr zstdfast(12) in 512kB chunks took 11454 us (349 MB/s), compress ratio: 2.07 [ 807.933361] lustre_kcompr_362: compr zstdfast(12) in 1024kB chunks took 22994 us (173 MB/s), compress ratio: 2.07 [ 807.967596] lustre_kcompr_362: compr zstdfast(12) in 2048kB chunks took 21293 us (187 MB/s), compress ratio: 2.07 [ 807.988823] lustre_kcompr_362: compr zstdfast(12) in 4096kB chunks took 14838 us (269 MB/s), compress ratio: 2.08 [ 808.005196] lustre_kcompr_362: decompr zstdfast(12) took 3970 us (484 MB/s) [ 808.015067] lustre_kcompr_362: test_comp_compress_decompress(zstdfast,12) ret 0 [ 808.024875] lustre_kcompr_362: acompr zstdfast(12) of 128kB chunks took 152 us (822 MB/s), compress ratio: 13.13 [ 808.032923] lustre_kcompr_362: adecompr zstdfast(12) took 107 us (88 MB/s) [ 808.053770] lustre_kcompr_362: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 808.081556] lustre_kcompr_362: compr zstdfast(15) in 64kB chunks took 7942 us (503 MB/s), compress ratio: 1.82 [ 808.094954] lustre_kcompr_362: compr zstdfast(15) in 128kB chunks took 6608 us (605 MB/s), compress ratio: 1.83 [ 808.111548] lustre_kcompr_362: compr zstdfast(15) in 256kB chunks took 8971 us (445 MB/s), compress ratio: 1.83 [ 808.129275] lustre_kcompr_362: compr zstdfast(15) in 512kB chunks took 10676 us (374 MB/s), compress ratio: 1.83 [ 808.161168] lustre_kcompr_362: compr zstdfast(15) in 1024kB chunks took 17869 us (223 MB/s), compress ratio: 1.83 [ 808.178850] lustre_kcompr_362: compr zstdfast(15) in 2048kB chunks took 7918 us (505 MB/s), compress ratio: 1.83 [ 808.197532] lustre_kcompr_362: compr zstdfast(15) in 4096kB chunks took 9746 us (410 MB/s), compress ratio: 1.84 [ 808.222765] lustre_kcompr_362: decompr zstdfast(15) took 4248 us (511 MB/s) [ 808.233862] lustre_kcompr_362: test_comp_compress_decompress(zstdfast,15) ret 0 [ 808.248566] lustre_kcompr_362: acompr zstdfast(15) of 128kB chunks took 2125 us (58 MB/s), compress ratio: 10.73 [ 808.259844] lustre_kcompr_362: adecompr zstdfast(15) took 354 us (32 MB/s) [ 808.302267] lustre_kcompr_362: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 808.312731] lustre_kcompr_362: SUCCESS