== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 13:07:00 (1789060020) Compress/decompress synthetic data kunit/kcompr options: 'run_id=30714' [ 423.277385] lustre_kcompr_30714: ***** [ 423.282555] lustre_kcompr_30714: (de)compression test on random binary data [ 423.285614] lustre_kcompr_30714: ***** [ 423.310439] lustre_kcompr_30714: compr lz4(1) in 64kB chunks took 5831 us (685 MB/s), compress ratio: 97.64 [ 423.332780] lustre_kcompr_30714: compr lz4(1) in 128kB chunks took 3228 us (1239 MB/s), compress ratio: 101.94 [ 423.355378] lustre_kcompr_30714: compr lz4(1) in 256kB chunks took 7217 us (554 MB/s), compress ratio: 105.12 [ 423.383468] lustre_kcompr_30714: compr lz4(1) in 512kB chunks took 5825 us (686 MB/s), compress ratio: 107.22 [ 423.397669] lustre_kcompr_30714: compr lz4(1) in 1024kB chunks took 2053 us (1948 MB/s), compress ratio: 107.88 [ 423.426880] lustre_kcompr_30714: compr lz4(1) in 2048kB chunks took 9473 us (422 MB/s), compress ratio: 108.29 [ 423.459430] lustre_kcompr_30714: compr lz4(1) in 4096kB chunks took 14664 us (272 MB/s), compress ratio: 108.57 [ 423.498444] lustre_kcompr_30714: decompr lz4(1) took 9689 us (3 MB/s) [ 423.503746] lustre_kcompr_30714: test_comp_compress_decompress(lz4,1) ret 0 [ 423.511172] lustre_kcompr_30714: acompr lz4(1) of 128kB chunks took 176 us (710 MB/s), compress ratio: 109.59 [ 423.535349] lustre_kcompr_30714: adecompr lz4(1) took 147 us (7 MB/s) [ 423.568763] lustre_kcompr_30714: test_acomp_compress_decompress(lz4,1) ret 0 [ 423.594289] lustre_kcompr_30714: compr lz4(4) in 64kB chunks took 3916 us (1021 MB/s), compress ratio: 83.32 [ 423.603809] lustre_kcompr_30714: compr lz4(4) in 128kB chunks took 3130 us (1277 MB/s), compress ratio: 93.65 [ 423.612379] lustre_kcompr_30714: compr lz4(4) in 256kB chunks took 2999 us (1333 MB/s), compress ratio: 99.78 [ 423.621684] lustre_kcompr_30714: compr lz4(4) in 512kB chunks took 3050 us (1311 MB/s), compress ratio: 102.93 [ 423.629607] lustre_kcompr_30714: compr lz4(4) in 1024kB chunks took 2242 us (1784 MB/s), compress ratio: 104.50 [ 423.644234] lustre_kcompr_30714: compr lz4(4) in 2048kB chunks took 7067 us (566 MB/s), compress ratio: 105.82 [ 423.659374] lustre_kcompr_30714: compr lz4(4) in 4096kB chunks took 2173 us (1840 MB/s), compress ratio: 106.44 [ 423.676229] lustre_kcompr_30714: decompr lz4(4) took 2776 us (13 MB/s) [ 423.680948] lustre_kcompr_30714: test_comp_compress_decompress(lz4,4) ret 0 [ 423.687360] lustre_kcompr_30714: acompr lz4(4) of 128kB chunks took 119 us (1050 MB/s), compress ratio: 95.18 [ 423.694371] lustre_kcompr_30714: adecompr lz4(4) took 140 us (9 MB/s) [ 423.709669] lustre_kcompr_30714: test_acomp_compress_decompress(lz4,4) ret 0 [ 423.746924] lustre_kcompr_30714: compr lz4(9) in 64kB chunks took 4495 us (889 MB/s), compress ratio: 61.69 [ 423.764944] lustre_kcompr_30714: compr lz4(9) in 128kB chunks took 5309 us (753 MB/s), compress ratio: 77.63 [ 423.778687] lustre_kcompr_30714: compr lz4(9) in 256kB chunks took 4864 us (822 MB/s), compress ratio: 88.64 [ 423.790833] lustre_kcompr_30714: compr lz4(9) in 512kB chunks took 3653 us (1094 MB/s), compress ratio: 95.29 [ 423.811841] lustre_kcompr_30714: compr lz4(9) in 1024kB chunks took 12025 us (332 MB/s), compress ratio: 99.62 [ 423.841188] lustre_kcompr_30714: compr lz4(9) in 2048kB chunks took 6578 us (608 MB/s), compress ratio: 102.06 [ 423.863624] lustre_kcompr_30714: compr lz4(9) in 4096kB chunks took 3376 us (1184 MB/s), compress ratio: 102.46 [ 423.895244] lustre_kcompr_30714: decompr lz4(9) took 3722 us (10 MB/s) [ 423.903930] lustre_kcompr_30714: test_comp_compress_decompress(lz4,9) ret 0 [ 423.913874] lustre_kcompr_30714: acompr lz4(9) of 128kB chunks took 122 us (1024 MB/s), compress ratio: 79.87 [ 423.922169] lustre_kcompr_30714: adecompr lz4(9) took 139 us (11 MB/s) [ 423.934938] lustre_kcompr_30714: test_acomp_compress_decompress(lz4,9) ret 0 [ 423.967400] lustre_kcompr_30714: compr lz4(15) in 64kB chunks took 5107 us (783 MB/s), compress ratio: 29.62 [ 423.987722] lustre_kcompr_30714: compr lz4(15) in 128kB chunks took 2632 us (1519 MB/s), compress ratio: 43.76 [ 424.003675] lustre_kcompr_30714: compr lz4(15) in 256kB chunks took 1709 us (2340 MB/s), compress ratio: 58.15 [ 424.022050] lustre_kcompr_30714: compr lz4(15) in 512kB chunks took 3638 us (1099 MB/s), compress ratio: 71.51 [ 424.038934] lustre_kcompr_30714: compr lz4(15) in 1024kB chunks took 3191 us (1253 MB/s), compress ratio: 80.65 [ 424.060840] lustre_kcompr_30714: compr lz4(15) in 2048kB chunks took 8032 us (498 MB/s), compress ratio: 85.37 [ 424.086796] lustre_kcompr_30714: compr lz4(15) in 4096kB chunks took 8667 us (461 MB/s), compress ratio: 88.94 [ 424.129130] lustre_kcompr_30714: decompr lz4(15) took 7988 us (5 MB/s) [ 424.148665] lustre_kcompr_30714: test_comp_compress_decompress(lz4,15) ret 0 [ 424.164478] lustre_kcompr_30714: acompr lz4(15) of 128kB chunks took 111 us (1126 MB/s), compress ratio: 43.24 [ 424.188510] lustre_kcompr_30714: adecompr lz4(15) took 130 us (22 MB/s) [ 424.223671] lustre_kcompr_30714: test_acomp_compress_decompress(lz4,15) ret 0 [ 424.342712] lustre_kcompr_30714: compr lz4hc(1) in 64kB chunks took 63393 us (63 MB/s), compress ratio: 98.60 [ 424.432773] lustre_kcompr_30714: compr lz4hc(1) in 128kB chunks took 79977 us (50 MB/s), compress ratio: 104.69 [ 424.547587] lustre_kcompr_30714: compr lz4hc(1) in 256kB chunks took 99677 us (40 MB/s), compress ratio: 108.01 [ 424.607156] lustre_kcompr_30714: compr lz4hc(1) in 512kB chunks took 52801 us (75 MB/s), compress ratio: 109.75 [ 424.691792] lustre_kcompr_30714: compr lz4hc(1) in 1024kB chunks took 71454 us (55 MB/s), compress ratio: 110.63 [ 424.762506] lustre_kcompr_30714: compr lz4hc(1) in 2048kB chunks took 57381 us (69 MB/s), compress ratio: 111.08 [ 424.846780] lustre_kcompr_30714: compr lz4hc(1) in 4096kB chunks took 69750 us (57 MB/s), compress ratio: 111.31 [ 424.865801] lustre_kcompr_30714: decompr lz4hc(1) took 3707 us (9 MB/s) [ 424.870963] lustre_kcompr_30714: test_comp_compress_decompress(lz4hc,1) ret 0 [ 424.877239] lustre_kcompr_30714: acompr lz4hc(1) of 128kB chunks took 1243 us (100 MB/s), compress ratio: 111.93 [ 424.885218] lustre_kcompr_30714: adecompr lz4hc(1) took 130 us (8 MB/s) [ 424.902969] lustre_kcompr_30714: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 425.048475] lustre_kcompr_30714: compr lz4hc(3) in 64kB chunks took 111655 us (35 MB/s), compress ratio: 99.12 [ 425.135740] lustre_kcompr_30714: compr lz4hc(3) in 128kB chunks took 78194 us (51 MB/s), compress ratio: 105.21 [ 425.193544] lustre_kcompr_30714: compr lz4hc(3) in 256kB chunks took 45496 us (87 MB/s), compress ratio: 108.54 [ 425.277875] lustre_kcompr_30714: compr lz4hc(3) in 512kB chunks took 77092 us (51 MB/s), compress ratio: 110.30 [ 425.371835] lustre_kcompr_30714: compr lz4hc(3) in 1024kB chunks took 80910 us (49 MB/s), compress ratio: 111.19 [ 425.499892] lustre_kcompr_30714: compr lz4hc(3) in 2048kB chunks took 114404 us (34 MB/s), compress ratio: 111.64 [ 425.612449] lustre_kcompr_30714: compr lz4hc(3) in 4096kB chunks took 101817 us (39 MB/s), compress ratio: 111.87 [ 425.629233] lustre_kcompr_30714: decompr lz4hc(3) took 1850 us (19 MB/s) [ 425.633365] lustre_kcompr_30714: test_comp_compress_decompress(lz4hc,3) ret 0 [ 425.640729] lustre_kcompr_30714: acompr lz4hc(3) of 128kB chunks took 861 us (145 MB/s), compress ratio: 112.31 [ 425.658103] lustre_kcompr_30714: adecompr lz4hc(3) took 1060 us (1 MB/s) [ 425.668322] lustre_kcompr_30714: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 426.803689] lustre_kcompr_30714: compr lz4hc(8) in 64kB chunks took 1099193 us (3 MB/s), compress ratio: 105.45 [ 428.036268] lustre_kcompr_30714: compr lz4hc(8) in 128kB chunks took 1219259 us (3 MB/s), compress ratio: 112.71 [ 429.163342] lustre_kcompr_30714: compr lz4hc(8) in 256kB chunks took 1118018 us (3 MB/s), compress ratio: 116.66 [ 430.381212] lustre_kcompr_30714: compr lz4hc(8) in 512kB chunks took 1211622 us (3 MB/s), compress ratio: 118.78 [ 431.397568] lustre_kcompr_30714: compr lz4hc(8) in 1024kB chunks took 1001572 us (3 MB/s), compress ratio: 119.85 [ 432.655183] lustre_kcompr_30714: compr lz4hc(8) in 2048kB chunks took 1251848 us (3 MB/s), compress ratio: 120.41 [ 434.151185] lustre_kcompr_30714: compr lz4hc(8) in 4096kB chunks took 1484018 us (2 MB/s), compress ratio: 120.70 [ 434.167374] lustre_kcompr_30714: decompr lz4hc(8) took 2703 us (12 MB/s) [ 434.171751] lustre_kcompr_30714: test_comp_compress_decompress(lz4hc,8) ret 0 [ 434.213192] lustre_kcompr_30714: acompr lz4hc(8) of 128kB chunks took 35850 us (3 MB/s), compress ratio: 118.94 [ 434.220027] lustre_kcompr_30714: adecompr lz4hc(8) took 89 us (11 MB/s) [ 434.226977] lustre_kcompr_30714: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 435.393207] lustre_kcompr_30714: compr lz4hc(15) in 64kB chunks took 1152746 us (3 MB/s), compress ratio: 105.93 [ 436.761805] lustre_kcompr_30714: compr lz4hc(15) in 128kB chunks took 1351435 us (2 MB/s), compress ratio: 113.72 [ 437.992471] lustre_kcompr_30714: compr lz4hc(15) in 256kB chunks took 1225758 us (3 MB/s), compress ratio: 117.98 [ 439.310691] lustre_kcompr_30714: compr lz4hc(15) in 512kB chunks took 1312322 us (3 MB/s), compress ratio: 120.32 [ 440.765601] lustre_kcompr_30714: compr lz4hc(15) in 1024kB chunks took 1448607 us (2 MB/s), compress ratio: 121.48 [ 442.085885] lustre_kcompr_30714: compr lz4hc(15) in 2048kB chunks took 1294578 us (3 MB/s), compress ratio: 122.08 [ 443.036847] lustre_kcompr_30714: compr lz4hc(15) in 4096kB chunks took 936282 us (4 MB/s), compress ratio: 122.45 [ 443.063397] lustre_kcompr_30714: decompr lz4hc(15) took 3696 us (8 MB/s) [ 443.071576] lustre_kcompr_30714: test_comp_compress_decompress(lz4hc,15) ret 0 [ 443.169977] lustre_kcompr_30714: acompr lz4hc(15) of 128kB chunks took 92597 us (1 MB/s), compress ratio: 119.59 [ 443.175739] lustre_kcompr_30714: adecompr lz4hc(15) took 131 us (7 MB/s) [ 443.185982] lustre_kcompr_30714: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 443.197402] lustre_kcompr_30714: compr lzo(-1) in 64kB chunks took 4056 us (986 MB/s), compress ratio: 82.41 [ 443.210709] lustre_kcompr_30714: compr lzo(-1) in 128kB chunks took 8426 us (474 MB/s), compress ratio: 86.98 [ 443.230759] lustre_kcompr_30714: compr lzo(-1) in 256kB chunks took 3262 us (1226 MB/s), compress ratio: 86.72 [ 443.245970] lustre_kcompr_30714: compr lzo(-1) in 512kB chunks took 4575 us (874 MB/s), compress ratio: 88.39 [ 443.254451] lustre_kcompr_30714: compr lzo(-1) in 1024kB chunks took 3395 us (1178 MB/s), compress ratio: 89.37 [ 443.271612] lustre_kcompr_30714: compr lzo(-1) in 2048kB chunks took 3360 us (1190 MB/s), compress ratio: 89.61 [ 443.285129] lustre_kcompr_30714: compr lzo(-1) in 4096kB chunks took 9128 us (438 MB/s), compress ratio: 89.49 [ 443.314934] lustre_kcompr_30714: decompr lzo(-1) took 2219 us (20 MB/s) [ 443.321225] lustre_kcompr_30714: test_comp_compress_decompress(lzo,-1) ret 0 [ 443.333035] lustre_kcompr_30714: acompr lzo(-1) of 128kB chunks took 127 us (984 MB/s), compress ratio: 94.16 [ 443.343561] lustre_kcompr_30714: adecompr lzo(-1) took 106 us (12 MB/s) [ 443.373898] lustre_kcompr_30714: test_acomp_compress_decompress(lzo,-1) ret 0 [ 443.958493] lustre_kcompr_30714: compr deflate(1) in 64kB chunks took 553979 us (7 MB/s), compress ratio: 98.78 [ 444.524330] lustre_kcompr_30714: compr deflate(1) in 128kB chunks took 549531 us (7 MB/s), compress ratio: 109.26 [ 445.087759] lustre_kcompr_30714: compr deflate(1) in 256kB chunks took 550844 us (7 MB/s), compress ratio: 115.90 [ 445.560328] lustre_kcompr_30714: compr deflate(1) in 512kB chunks took 464169 us (8 MB/s), compress ratio: 119.83 [ 446.168578] lustre_kcompr_30714: compr deflate(1) in 1024kB chunks took 598579 us (6 MB/s), compress ratio: 121.82 [ 446.642795] lustre_kcompr_30714: compr deflate(1) in 2048kB chunks took 468164 us (8 MB/s), compress ratio: 122.80 [ 447.024933] lustre_kcompr_30714: compr deflate(1) in 4096kB chunks took 368453 us (10 MB/s), compress ratio: 123.09 [ 447.059855] lustre_kcompr_30714: decompr deflate(1) took 13487 us (2 MB/s) [ 447.076394] lustre_kcompr_30714: test_comp_compress_decompress(deflate,1) ret 0 [ 447.096195] lustre_kcompr_30714: acompr deflate(1) of 128kB chunks took 11072 us (11 MB/s), compress ratio: 116.09 [ 447.110318] lustre_kcompr_30714: adecompr deflate(1) took 242 us (4 MB/s) [ 447.135131] lustre_kcompr_30714: test_acomp_compress_decompress(deflate,1) ret 0 [ 447.578864] lustre_kcompr_30714: compr deflate(6) in 64kB chunks took 424781 us (9 MB/s), compress ratio: 98.78 [ 448.256351] lustre_kcompr_30714: compr deflate(6) in 128kB chunks took 664274 us (6 MB/s), compress ratio: 109.26 [ 448.830455] lustre_kcompr_30714: compr deflate(6) in 256kB chunks took 545388 us (7 MB/s), compress ratio: 115.90 [ 449.427213] lustre_kcompr_30714: compr deflate(6) in 512kB chunks took 589015 us (6 MB/s), compress ratio: 119.83 [ 449.977761] lustre_kcompr_30714: compr deflate(6) in 1024kB chunks took 539259 us (7 MB/s), compress ratio: 121.82 [ 450.677456] lustre_kcompr_30714: compr deflate(6) in 2048kB chunks took 687903 us (5 MB/s), compress ratio: 122.80 [ 451.422572] lustre_kcompr_30714: compr deflate(6) in 4096kB chunks took 728786 us (5 MB/s), compress ratio: 123.09 [ 451.473402] lustre_kcompr_30714: decompr deflate(6) took 16815 us (1 MB/s) [ 451.503691] lustre_kcompr_30714: test_comp_compress_decompress(deflate,6) ret 0 [ 451.535137] lustre_kcompr_30714: acompr deflate(6) of 128kB chunks took 15870 us (7 MB/s), compress ratio: 116.09 [ 451.544414] lustre_kcompr_30714: adecompr deflate(6) took 170 us (6 MB/s) [ 451.577792] lustre_kcompr_30714: test_acomp_compress_decompress(deflate,6) ret 0 [ 452.192399] lustre_kcompr_30714: compr deflate(9) in 64kB chunks took 582356 us (6 MB/s), compress ratio: 98.78 [ 452.632631] lustre_kcompr_30714: compr deflate(9) in 128kB chunks took 433782 us (9 MB/s), compress ratio: 109.26 [ 453.140671] lustre_kcompr_30714: compr deflate(9) in 256kB chunks took 498094 us (8 MB/s), compress ratio: 115.90 [ 453.713840] lustre_kcompr_30714: compr deflate(9) in 512kB chunks took 561468 us (7 MB/s), compress ratio: 119.83 [ 454.191703] lustre_kcompr_30714: compr deflate(9) in 1024kB chunks took 470267 us (8 MB/s), compress ratio: 121.82 [ 454.778904] lustre_kcompr_30714: compr deflate(9) in 2048kB chunks took 573285 us (6 MB/s), compress ratio: 122.80 [ 455.383345] lustre_kcompr_30714: compr deflate(9) in 4096kB chunks took 591287 us (6 MB/s), compress ratio: 123.09 [ 455.424765] lustre_kcompr_30714: decompr deflate(9) took 11344 us (2 MB/s) [ 455.449910] lustre_kcompr_30714: test_comp_compress_decompress(deflate,9) ret 0 [ 455.480214] lustre_kcompr_30714: acompr deflate(9) of 128kB chunks took 16997 us (7 MB/s), compress ratio: 116.09 [ 455.487850] lustre_kcompr_30714: adecompr deflate(9) took 190 us (5 MB/s) [ 455.512106] lustre_kcompr_30714: test_acomp_compress_decompress(deflate,9) ret 0 [ 455.548138] lustre_kcompr_30714: compr zstd(0) in 64kB chunks took 9363 us (427 MB/s), compress ratio: 161.13 [ 455.598116] lustre_kcompr_30714: compr zstd(0) in 128kB chunks took 37287 us (107 MB/s), compress ratio: 195.39 [ 455.639554] lustre_kcompr_30714: compr zstd(0) in 256kB chunks took 34121 us (117 MB/s), compress ratio: 208.32 [ 455.687384] lustre_kcompr_30714: compr zstd(0) in 512kB chunks took 37649 us (106 MB/s), compress ratio: 215.11 [ 455.702670] lustre_kcompr_30714: compr zstd(0) in 1024kB chunks took 7615 us (525 MB/s), compress ratio: 218.24 [ 455.729893] lustre_kcompr_30714: compr zstd(0) in 2048kB chunks took 10510 us (380 MB/s), compress ratio: 221.37 [ 455.743830] lustre_kcompr_30714: compr zstd(0) in 4096kB chunks took 6492 us (616 MB/s), compress ratio: 222.52 [ 455.768232] lustre_kcompr_30714: decompr zstd(0) took 2345 us (7 MB/s) [ 455.785308] lustre_kcompr_30714: test_comp_compress_decompress(zstd,0) ret 0 [ 455.792167] lustre_kcompr_30714: acompr zstd(0) of 128kB chunks took 794 us (157 MB/s), compress ratio: 217.36 [ 455.797756] lustre_kcompr_30714: adecompr zstd(0) took 187 us (3 MB/s) [ 455.803828] lustre_kcompr_30714: test_acomp_compress_decompress(zstd,0) ret 0 [ 455.827490] lustre_kcompr_30714: compr zstd(1) in 64kB chunks took 4606 us (868 MB/s), compress ratio: 160.32 [ 455.848167] lustre_kcompr_30714: compr zstd(1) in 128kB chunks took 10848 us (368 MB/s), compress ratio: 193.83 [ 455.866844] lustre_kcompr_30714: compr zstd(1) in 256kB chunks took 3692 us (1083 MB/s), compress ratio: 205.32 [ 455.886808] lustre_kcompr_30714: compr zstd(1) in 512kB chunks took 5164 us (774 MB/s), compress ratio: 210.82 [ 455.898317] lustre_kcompr_30714: compr zstd(1) in 1024kB chunks took 4088 us (978 MB/s), compress ratio: 213.82 [ 455.917256] lustre_kcompr_30714: compr zstd(1) in 2048kB chunks took 7098 us (563 MB/s), compress ratio: 214.60 [ 455.925807] lustre_kcompr_30714: compr zstd(1) in 4096kB chunks took 2970 us (1346 MB/s), compress ratio: 214.92 [ 455.942573] lustre_kcompr_30714: decompr zstd(1) took 2860 us (6 MB/s) [ 455.949501] lustre_kcompr_30714: test_comp_compress_decompress(zstd,1) ret 0 [ 455.962459] lustre_kcompr_30714: acompr zstd(1) of 128kB chunks took 145 us (862 MB/s), compress ratio: 203.52 [ 455.977371] lustre_kcompr_30714: adecompr zstd(1) took 115 us (5 MB/s) [ 456.027540] lustre_kcompr_30714: test_acomp_compress_decompress(zstd,1) ret 0 [ 456.241764] lustre_kcompr_30714: compr zstd(10) in 64kB chunks took 180980 us (22 MB/s), compress ratio: 163.69 [ 456.379178] lustre_kcompr_30714: compr zstd(10) in 128kB chunks took 132711 us (30 MB/s), compress ratio: 187.00 [ 456.586647] lustre_kcompr_30714: compr zstd(10) in 256kB chunks took 197105 us (20 MB/s), compress ratio: 198.98 [ 456.799705] lustre_kcompr_30714: compr zstd(10) in 512kB chunks took 199071 us (20 MB/s), compress ratio: 220.59 [ 457.068605] lustre_kcompr_30714: compr zstd(10) in 1024kB chunks took 251274 us (15 MB/s), compress ratio: 224.75 [ 457.490555] lustre_kcompr_30714: compr zstd(10) in 2048kB chunks took 417074 us (9 MB/s), compress ratio: 226.55 [ 457.631652] lustre_kcompr_30714: compr zstd(10) in 4096kB chunks took 129058 us (30 MB/s), compress ratio: 227.71 [ 457.684745] lustre_kcompr_30714: decompr zstd(10) took 15681 us (1 MB/s) [ 457.704221] lustre_kcompr_30714: test_comp_compress_decompress(zstd,10) ret 0 [ 457.721360] lustre_kcompr_30714: acompr zstd(10) of 128kB chunks took 8018 us (15 MB/s), compress ratio: 206.73 [ 457.732677] lustre_kcompr_30714: adecompr zstd(10) took 113 us (5 MB/s) [ 457.768918] lustre_kcompr_30714: test_acomp_compress_decompress(zstd,10) ret 0 [ 458.677734] lustre_kcompr_30714: compr zstd(15) in 64kB chunks took 881319 us (4 MB/s), compress ratio: 172.19 [ 459.630159] lustre_kcompr_30714: compr zstd(15) in 128kB chunks took 947549 us (4 MB/s), compress ratio: 198.50 [ 460.269499] lustre_kcompr_30714: compr zstd(15) in 256kB chunks took 626226 us (6 MB/s), compress ratio: 213.40 [ 460.833342] lustre_kcompr_30714: compr zstd(15) in 512kB chunks took 556394 us (7 MB/s), compress ratio: 221.12 [ 461.670980] lustre_kcompr_30714: compr zstd(15) in 1024kB chunks took 821131 us (4 MB/s), compress ratio: 223.31 [ 463.104598] lustre_kcompr_30714: compr zstd(15) in 2048kB chunks took 1422801 us (2 MB/s), compress ratio: 224.61 [ 465.349656] lustre_kcompr_30714: compr zstd(15) in 4096kB chunks took 2237475 us (1 MB/s), compress ratio: 225.47 [ 465.387655] lustre_kcompr_30714: decompr zstd(15) took 5610 us (3 MB/s) [ 465.405655] lustre_kcompr_30714: test_comp_compress_decompress(zstd,15) ret 0 [ 465.438174] lustre_kcompr_30714: acompr zstd(15) of 128kB chunks took 22230 us (5 MB/s), compress ratio: 219.55 [ 465.448307] lustre_kcompr_30714: adecompr zstd(15) took 124 us (4 MB/s) [ 465.467426] lustre_kcompr_30714: test_acomp_compress_decompress(zstd,15) ret 0 [ 465.488044] lustre_kcompr_30714: compr zstdfast(1) in 64kB chunks took 2469 us (1620 MB/s), compress ratio: 160.32 [ 465.508666] lustre_kcompr_30714: compr zstdfast(1) in 128kB chunks took 8024 us (498 MB/s), compress ratio: 193.86 [ 465.528302] lustre_kcompr_30714: compr zstdfast(1) in 256kB chunks took 5655 us (707 MB/s), compress ratio: 205.32 [ 465.542567] lustre_kcompr_30714: compr zstdfast(1) in 512kB chunks took 1898 us (2107 MB/s), compress ratio: 210.82 [ 465.559488] lustre_kcompr_30714: compr zstdfast(1) in 1024kB chunks took 6809 us (587 MB/s), compress ratio: 213.82 [ 465.587904] lustre_kcompr_30714: compr zstdfast(1) in 2048kB chunks took 9141 us (437 MB/s), compress ratio: 214.60 [ 465.617952] lustre_kcompr_30714: compr zstdfast(1) in 4096kB chunks took 4010 us (997 MB/s), compress ratio: 214.92 [ 465.645293] lustre_kcompr_30714: decompr zstdfast(1) took 11015 us (1 MB/s) [ 465.651948] lustre_kcompr_30714: test_comp_compress_decompress(zstdfast,1) ret 0 [ 465.663605] lustre_kcompr_30714: acompr zstdfast(1) of 128kB chunks took 604 us (206 MB/s), compress ratio: 203.52 [ 465.675474] lustre_kcompr_30714: adecompr zstdfast(1) took 117 us (5 MB/s) [ 465.698869] lustre_kcompr_30714: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 465.731484] lustre_kcompr_30714: compr zstdfast(5) in 64kB chunks took 9641 us (414 MB/s), compress ratio: 140.90 [ 465.753395] lustre_kcompr_30714: compr zstdfast(5) in 128kB chunks took 4420 us (904 MB/s), compress ratio: 166.61 [ 465.775419] lustre_kcompr_30714: compr zstdfast(5) in 256kB chunks took 8537 us (468 MB/s), compress ratio: 177.36 [ 465.788392] lustre_kcompr_30714: compr zstdfast(5) in 512kB chunks took 3984 us (1004 MB/s), compress ratio: 182.55 [ 465.796934] lustre_kcompr_30714: compr zstdfast(5) in 1024kB chunks took 2012 us (1988 MB/s), compress ratio: 184.60 [ 465.805831] lustre_kcompr_30714: compr zstdfast(5) in 2048kB chunks took 2225 us (1797 MB/s), compress ratio: 185.58 [ 465.822676] lustre_kcompr_30714: compr zstdfast(5) in 4096kB chunks took 4541 us (880 MB/s), compress ratio: 185.19 [ 465.847663] lustre_kcompr_30714: decompr zstdfast(5) took 4364 us (4 MB/s) [ 465.862965] lustre_kcompr_30714: test_comp_compress_decompress(zstdfast,5) ret 0 [ 465.871160] lustre_kcompr_30714: acompr zstdfast(5) of 128kB chunks took 174 us (718 MB/s), compress ratio: 176.40 [ 465.879424] lustre_kcompr_30714: adecompr zstdfast(5) took 100 us (7 MB/s) [ 465.892683] lustre_kcompr_30714: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 465.935274] lustre_kcompr_30714: compr zstdfast(12) in 64kB chunks took 2455 us (1629 MB/s), compress ratio: 38.78 [ 465.962611] lustre_kcompr_30714: compr zstdfast(12) in 128kB chunks took 4205 us (951 MB/s), compress ratio: 43.65 [ 465.982989] lustre_kcompr_30714: compr zstdfast(12) in 256kB chunks took 5854 us (683 MB/s), compress ratio: 46.16 [ 465.998904] lustre_kcompr_30714: compr zstdfast(12) in 512kB chunks took 4966 us (805 MB/s), compress ratio: 48.89 [ 466.026018] lustre_kcompr_30714: compr zstdfast(12) in 1024kB chunks took 7021 us (569 MB/s), compress ratio: 56.03 [ 466.043861] lustre_kcompr_30714: compr zstdfast(12) in 2048kB chunks took 4028 us (993 MB/s), compress ratio: 65.55 [ 466.059566] lustre_kcompr_30714: compr zstdfast(12) in 4096kB chunks took 1856 us (2155 MB/s), compress ratio: 80.66 [ 466.094679] lustre_kcompr_30714: decompr zstdfast(12) took 8994 us (5 MB/s) [ 466.108377] lustre_kcompr_30714: test_comp_compress_decompress(zstdfast,12) ret 0 [ 466.119706] lustre_kcompr_30714: acompr zstdfast(12) of 128kB chunks took 205 us (609 MB/s), compress ratio: 49.47 [ 466.130152] lustre_kcompr_30714: adecompr zstdfast(12) took 98 us (25 MB/s) [ 466.157622] lustre_kcompr_30714: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 466.207324] lustre_kcompr_30714: compr zstdfast(15) in 64kB chunks took 3176 us (1259 MB/s), compress ratio: 19.50 [ 466.232284] lustre_kcompr_30714: compr zstdfast(15) in 128kB chunks took 12456 us (321 MB/s), compress ratio: 20.33 [ 466.253541] lustre_kcompr_30714: compr zstdfast(15) in 256kB chunks took 4037 us (990 MB/s), compress ratio: 21.25 [ 466.265144] lustre_kcompr_30714: compr zstdfast(15) in 512kB chunks took 3409 us (1173 MB/s), compress ratio: 21.36 [ 466.280219] lustre_kcompr_30714: compr zstdfast(15) in 1024kB chunks took 6630 us (603 MB/s), compress ratio: 22.49 [ 466.292942] lustre_kcompr_30714: compr zstdfast(15) in 2048kB chunks took 4654 us (859 MB/s), compress ratio: 25.63 [ 466.305257] lustre_kcompr_30714: compr zstdfast(15) in 4096kB chunks took 4013 us (996 MB/s), compress ratio: 29.76 [ 466.332680] lustre_kcompr_30714: decompr zstdfast(15) took 8947 us (15 MB/s) [ 466.345673] lustre_kcompr_30714: test_comp_compress_decompress(zstdfast,15) ret 0 [ 466.353778] lustre_kcompr_30714: acompr zstdfast(15) of 128kB chunks took 139 us (899 MB/s), compress ratio: 21.31 [ 466.365822] lustre_kcompr_30714: adecompr zstdfast(15) took 112 us (52 MB/s) [ 466.409044] lustre_kcompr_30714: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 466.413058] lustre_kcompr_30714: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=18374 input_file=/tmp/f84.sanity' [ 473.930193] lustre_kcompr_18374: ***** [ 473.932526] lustre_kcompr_18374: (de)compression test on provided file /tmp/f84.sanity [ 473.941487] lustre_kcompr_18374: ***** [ 473.998533] lustre_kcompr_18374: compr lz4(1) in 64kB chunks took 36567 us (109 MB/s), compress ratio: 2.93 [ 474.041841] lustre_kcompr_18374: compr lz4(1) in 128kB chunks took 30414 us (131 MB/s), compress ratio: 3.04 [ 474.076248] lustre_kcompr_18374: compr lz4(1) in 256kB chunks took 29477 us (135 MB/s), compress ratio: 3.08 [ 474.109989] lustre_kcompr_18374: compr lz4(1) in 512kB chunks took 24901 us (160 MB/s), compress ratio: 3.10 [ 474.149610] lustre_kcompr_18374: compr lz4(1) in 1024kB chunks took 32790 us (121 MB/s), compress ratio: 3.11 [ 474.214611] lustre_kcompr_18374: compr lz4(1) in 2048kB chunks took 54861 us (72 MB/s), compress ratio: 3.11 [ 474.295781] lustre_kcompr_18374: compr lz4(1) in 4096kB chunks took 60050 us (66 MB/s), compress ratio: 3.12 [ 474.335540] lustre_kcompr_18374: decompr lz4(1) took 13023 us (98 MB/s) [ 474.340883] lustre_kcompr_18374: test_comp_compress_decompress(lz4,1) ret 0 [ 474.354687] lustre_kcompr_18374: acompr lz4(1) of 128kB chunks took 2775 us (45 MB/s), compress ratio: 2.68 [ 474.366695] lustre_kcompr_18374: adecompr lz4(1) took 1762 us (26 MB/s) [ 474.395374] lustre_kcompr_18374: test_acomp_compress_decompress(lz4,1) ret 0 [ 474.492871] lustre_kcompr_18374: compr lz4(4) in 64kB chunks took 71572 us (55 MB/s), compress ratio: 2.67 [ 474.551400] lustre_kcompr_18374: compr lz4(4) in 128kB chunks took 47004 us (85 MB/s), compress ratio: 2.63 [ 474.603241] lustre_kcompr_18374: compr lz4(4) in 256kB chunks took 42334 us (94 MB/s), compress ratio: 2.68 [ 474.660409] lustre_kcompr_18374: compr lz4(4) in 512kB chunks took 46577 us (85 MB/s), compress ratio: 2.71 [ 474.698526] lustre_kcompr_18374: compr lz4(4) in 1024kB chunks took 27846 us (143 MB/s), compress ratio: 2.72 [ 474.747401] lustre_kcompr_18374: compr lz4(4) in 2048kB chunks took 38814 us (103 MB/s), compress ratio: 2.72 [ 474.797377] lustre_kcompr_18374: compr lz4(4) in 4096kB chunks took 40650 us (98 MB/s), compress ratio: 2.73 [ 474.831402] lustre_kcompr_18374: decompr lz4(4) took 10667 us (137 MB/s) [ 474.838444] lustre_kcompr_18374: test_comp_compress_decompress(lz4,4) ret 0 [ 474.849638] lustre_kcompr_18374: acompr lz4(4) of 128kB chunks took 1331 us (93 MB/s), compress ratio: 2.30 [ 474.856330] lustre_kcompr_18374: adecompr lz4(4) took 170 us (318 MB/s) [ 474.882887] lustre_kcompr_18374: test_acomp_compress_decompress(lz4,4) ret 0 [ 474.945138] lustre_kcompr_18374: compr lz4(9) in 64kB chunks took 34365 us (116 MB/s), compress ratio: 2.30 [ 475.006728] lustre_kcompr_18374: compr lz4(9) in 128kB chunks took 43326 us (92 MB/s), compress ratio: 2.15 [ 475.050839] lustre_kcompr_18374: compr lz4(9) in 256kB chunks took 31890 us (125 MB/s), compress ratio: 2.20 [ 475.071689] lustre_kcompr_18374: compr lz4(9) in 512kB chunks took 16409 us (243 MB/s), compress ratio: 2.23 [ 475.094191] lustre_kcompr_18374: compr lz4(9) in 1024kB chunks took 18645 us (214 MB/s), compress ratio: 2.25 [ 475.118330] lustre_kcompr_18374: compr lz4(9) in 2048kB chunks took 19695 us (203 MB/s), compress ratio: 2.25 [ 475.152758] lustre_kcompr_18374: compr lz4(9) in 4096kB chunks took 27716 us (144 MB/s), compress ratio: 2.26 [ 475.175504] lustre_kcompr_18374: decompr lz4(9) took 7550 us (234 MB/s) [ 475.185992] lustre_kcompr_18374: test_comp_compress_decompress(lz4,9) ret 0 [ 475.192698] lustre_kcompr_18374: acompr lz4(9) of 128kB chunks took 933 us (133 MB/s), compress ratio: 1.87 [ 475.198358] lustre_kcompr_18374: adecompr lz4(9) took 231 us (288 MB/s) [ 475.255964] lustre_kcompr_18374: test_acomp_compress_decompress(lz4,9) ret 0 [ 475.320137] lustre_kcompr_18374: compr lz4(15) in 64kB chunks took 39568 us (101 MB/s), compress ratio: 1.63 [ 475.361489] lustre_kcompr_18374: compr lz4(15) in 128kB chunks took 27702 us (144 MB/s), compress ratio: 1.52 [ 475.411566] lustre_kcompr_18374: compr lz4(15) in 256kB chunks took 34268 us (116 MB/s), compress ratio: 1.56 [ 475.483925] lustre_kcompr_18374: compr lz4(15) in 512kB chunks took 41969 us (95 MB/s), compress ratio: 1.58 [ 475.553485] lustre_kcompr_18374: compr lz4(15) in 1024kB chunks took 44858 us (89 MB/s), compress ratio: 1.60 [ 475.605583] lustre_kcompr_18374: compr lz4(15) in 2048kB chunks took 30208 us (132 MB/s), compress ratio: 1.60 [ 475.646599] lustre_kcompr_18374: compr lz4(15) in 4096kB chunks took 35188 us (113 MB/s), compress ratio: 1.60 [ 475.668352] lustre_kcompr_18374: decompr lz4(15) took 8913 us (278 MB/s) [ 475.677525] lustre_kcompr_18374: test_comp_compress_decompress(lz4,15) ret 0 [ 475.687364] lustre_kcompr_18374: acompr lz4(15) of 128kB chunks took 1150 us (108 MB/s), compress ratio: 1.33 [ 475.698487] lustre_kcompr_18374: adecompr lz4(15) took 168 us (559 MB/s) [ 475.717462] lustre_kcompr_18374: test_acomp_compress_decompress(lz4,15) ret 0 [ 475.942300] lustre_kcompr_18374: compr lz4hc(1) in 64kB chunks took 198313 us (20 MB/s), compress ratio: 3.58 [ 476.225816] lustre_kcompr_18374: compr lz4hc(1) in 128kB chunks took 267516 us (14 MB/s), compress ratio: 3.77 [ 476.554212] lustre_kcompr_18374: compr lz4hc(1) in 256kB chunks took 316280 us (12 MB/s), compress ratio: 3.88 [ 476.840842] lustre_kcompr_18374: compr lz4hc(1) in 512kB chunks took 271103 us (14 MB/s), compress ratio: 3.93 [ 477.081569] lustre_kcompr_18374: compr lz4hc(1) in 1024kB chunks took 228774 us (17 MB/s), compress ratio: 3.96 [ 477.395635] lustre_kcompr_18374: compr lz4hc(1) in 2048kB chunks took 302129 us (13 MB/s), compress ratio: 3.97 [ 477.606440] lustre_kcompr_18374: compr lz4hc(1) in 4096kB chunks took 204652 us (19 MB/s), compress ratio: 3.98 [ 477.648296] lustre_kcompr_18374: decompr lz4hc(1) took 12607 us (79 MB/s) [ 477.659684] lustre_kcompr_18374: test_comp_compress_decompress(lz4hc,1) ret 0 [ 477.695562] lustre_kcompr_18374: acompr lz4hc(1) of 128kB chunks took 17807 us (7 MB/s), compress ratio: 3.27 [ 477.714558] lustre_kcompr_18374: adecompr lz4hc(1) took 738 us (51 MB/s) [ 477.736395] lustre_kcompr_18374: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 478.082845] lustre_kcompr_18374: compr lz4hc(3) in 64kB chunks took 314566 us (12 MB/s), compress ratio: 3.68 [ 478.508674] lustre_kcompr_18374: compr lz4hc(3) in 128kB chunks took 407761 us (9 MB/s), compress ratio: 3.91 [ 478.990723] lustre_kcompr_18374: compr lz4hc(3) in 256kB chunks took 473479 us (8 MB/s), compress ratio: 4.04 [ 479.362901] lustre_kcompr_18374: compr lz4hc(3) in 512kB chunks took 365306 us (10 MB/s), compress ratio: 4.10 [ 479.818511] lustre_kcompr_18374: compr lz4hc(3) in 1024kB chunks took 439269 us (9 MB/s), compress ratio: 4.13 [ 480.257297] lustre_kcompr_18374: compr lz4hc(3) in 2048kB chunks took 424336 us (9 MB/s), compress ratio: 4.15 [ 480.587740] lustre_kcompr_18374: compr lz4hc(3) in 4096kB chunks took 325523 us (12 MB/s), compress ratio: 4.16 [ 480.648126] lustre_kcompr_18374: decompr lz4hc(3) took 19671 us (48 MB/s) [ 480.663208] lustre_kcompr_18374: test_comp_compress_decompress(lz4hc,3) ret 0 [ 480.711740] lustre_kcompr_18374: acompr lz4hc(3) of 128kB chunks took 23917 us (5 MB/s), compress ratio: 3.38 [ 480.721720] lustre_kcompr_18374: adecompr lz4hc(3) took 282 us (130 MB/s) [ 480.732668] lustre_kcompr_18374: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 481.202764] lustre_kcompr_18374: compr lz4hc(8) in 64kB chunks took 443519 us (9 MB/s), compress ratio: 3.72 [ 481.806945] lustre_kcompr_18374: compr lz4hc(8) in 128kB chunks took 589092 us (6 MB/s), compress ratio: 3.96 [ 482.630405] lustre_kcompr_18374: compr lz4hc(8) in 256kB chunks took 812468 us (4 MB/s), compress ratio: 4.10 [ 483.212121] lustre_kcompr_18374: compr lz4hc(8) in 512kB chunks took 567705 us (7 MB/s), compress ratio: 4.17 [ 484.177506] lustre_kcompr_18374: compr lz4hc(8) in 1024kB chunks took 951341 us (4 MB/s), compress ratio: 4.21 [ 485.317938] lustre_kcompr_18374: compr lz4hc(8) in 2048kB chunks took 1132050 us (3 MB/s), compress ratio: 4.22 [ 485.970908] lustre_kcompr_18374: compr lz4hc(8) in 4096kB chunks took 643777 us (6 MB/s), compress ratio: 4.23 [ 486.011563] lustre_kcompr_18374: decompr lz4hc(8) took 14916 us (63 MB/s) [ 486.021516] lustre_kcompr_18374: test_comp_compress_decompress(lz4hc,8) ret 0 [ 486.045222] lustre_kcompr_18374: acompr lz4hc(8) of 128kB chunks took 18128 us (6 MB/s), compress ratio: 3.42 [ 486.056323] lustre_kcompr_18374: adecompr lz4hc(8) took 262 us (139 MB/s) [ 486.074613] lustre_kcompr_18374: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 486.633942] lustre_kcompr_18374: compr lz4hc(15) in 64kB chunks took 542592 us (7 MB/s), compress ratio: 3.72 [ 487.205959] lustre_kcompr_18374: compr lz4hc(15) in 128kB chunks took 559858 us (7 MB/s), compress ratio: 3.96 [ 488.120672] lustre_kcompr_18374: compr lz4hc(15) in 256kB chunks took 896630 us (4 MB/s), compress ratio: 4.10 [ 488.918096] lustre_kcompr_18374: compr lz4hc(15) in 512kB chunks took 782941 us (5 MB/s), compress ratio: 4.17 [ 489.844908] lustre_kcompr_18374: compr lz4hc(15) in 1024kB chunks took 919094 us (4 MB/s), compress ratio: 4.21 [ 490.749646] lustre_kcompr_18374: compr lz4hc(15) in 2048kB chunks took 897908 us (4 MB/s), compress ratio: 4.22 [ 491.549678] lustre_kcompr_18374: compr lz4hc(15) in 4096kB chunks took 782869 us (5 MB/s), compress ratio: 4.23 [ 491.575847] lustre_kcompr_18374: decompr lz4hc(15) took 6236 us (151 MB/s) [ 491.580689] lustre_kcompr_18374: test_comp_compress_decompress(lz4hc,15) ret 0 [ 491.624886] lustre_kcompr_18374: acompr lz4hc(15) of 128kB chunks took 23222 us (5 MB/s), compress ratio: 3.42 [ 491.634940] lustre_kcompr_18374: adecompr lz4hc(15) took 280 us (130 MB/s) [ 491.644643] lustre_kcompr_18374: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 491.678409] lustre_kcompr_18374: compr lzo(-1) in 64kB chunks took 29471 us (135 MB/s), compress ratio: 2.90 [ 491.726719] lustre_kcompr_18374: compr lzo(-1) in 128kB chunks took 41257 us (96 MB/s), compress ratio: 2.95 [ 491.784873] lustre_kcompr_18374: compr lzo(-1) in 256kB chunks took 41390 us (96 MB/s), compress ratio: 2.96 [ 491.834750] lustre_kcompr_18374: compr lzo(-1) in 512kB chunks took 39231 us (101 MB/s), compress ratio: 2.98 [ 491.896918] lustre_kcompr_18374: compr lzo(-1) in 1024kB chunks took 46872 us (85 MB/s), compress ratio: 2.97 [ 491.948911] lustre_kcompr_18374: compr lzo(-1) in 2048kB chunks took 41244 us (96 MB/s), compress ratio: 2.97 [ 491.994299] lustre_kcompr_18374: compr lzo(-1) in 4096kB chunks took 31919 us (125 MB/s), compress ratio: 2.96 [ 492.037945] lustre_kcompr_18374: decompr lzo(-1) took 22714 us (59 MB/s) [ 492.046208] lustre_kcompr_18374: test_comp_compress_decompress(lzo,-1) ret 0 [ 492.060987] lustre_kcompr_18374: acompr lzo(-1) of 128kB chunks took 1319 us (94 MB/s), compress ratio: 2.62 [ 492.076201] lustre_kcompr_18374: adecompr lzo(-1) took 4332 us (11 MB/s) [ 492.095554] lustre_kcompr_18374: test_acomp_compress_decompress(lzo,-1) ret 0 [ 492.967472] lustre_kcompr_18374: compr deflate(1) in 64kB chunks took 848294 us (4 MB/s), compress ratio: 3.51 [ 494.097628] lustre_kcompr_18374: compr deflate(1) in 128kB chunks took 1113527 us (3 MB/s), compress ratio: 3.53 [ 494.824911] lustre_kcompr_18374: compr deflate(1) in 256kB chunks took 720043 us (5 MB/s), compress ratio: 3.53 [ 495.776716] lustre_kcompr_18374: compr deflate(1) in 512kB chunks took 946307 us (4 MB/s), compress ratio: 3.54 [ 496.783892] lustre_kcompr_18374: compr deflate(1) in 1024kB chunks took 996306 us (4 MB/s), compress ratio: 3.54 [ 497.812432] lustre_kcompr_18374: compr deflate(1) in 2048kB chunks took 1018441 us (3 MB/s), compress ratio: 3.54 [ 498.453333] lustre_kcompr_18374: compr deflate(1) in 4096kB chunks took 629351 us (6 MB/s), compress ratio: 3.54 [ 498.535889] lustre_kcompr_18374: decompr deflate(1) took 63563 us (17 MB/s) [ 498.564948] lustre_kcompr_18374: test_comp_compress_decompress(deflate,1) ret 0 [ 498.605759] lustre_kcompr_18374: acompr deflate(1) of 128kB chunks took 35449 us (3 MB/s), compress ratio: 3.09 [ 498.616250] lustre_kcompr_18374: adecompr deflate(1) took 2657 us (15 MB/s) [ 498.631104] lustre_kcompr_18374: test_acomp_compress_decompress(deflate,1) ret 0 [ 499.385252] lustre_kcompr_18374: compr deflate(6) in 64kB chunks took 724066 us (5 MB/s), compress ratio: 3.51 [ 500.306792] lustre_kcompr_18374: compr deflate(6) in 128kB chunks took 910771 us (4 MB/s), compress ratio: 3.53 [ 501.156372] lustre_kcompr_18374: compr deflate(6) in 256kB chunks took 841992 us (4 MB/s), compress ratio: 3.53 [ 501.871271] lustre_kcompr_18374: compr deflate(6) in 512kB chunks took 706180 us (5 MB/s), compress ratio: 3.54 [ 502.773605] lustre_kcompr_18374: compr deflate(6) in 1024kB chunks took 892074 us (4 MB/s), compress ratio: 3.54 [ 503.703879] lustre_kcompr_18374: compr deflate(6) in 2048kB chunks took 918570 us (4 MB/s), compress ratio: 3.54 [ 504.544288] lustre_kcompr_18374: compr deflate(6) in 4096kB chunks took 830541 us (4 MB/s), compress ratio: 3.54 [ 504.625528] lustre_kcompr_18374: decompr deflate(6) took 63608 us (17 MB/s) [ 504.637536] lustre_kcompr_18374: test_comp_compress_decompress(deflate,6) ret 0 [ 504.686228] lustre_kcompr_18374: acompr deflate(6) of 128kB chunks took 42741 us (2 MB/s), compress ratio: 3.09 [ 504.694701] lustre_kcompr_18374: adecompr deflate(6) took 1010 us (39 MB/s) [ 504.703536] lustre_kcompr_18374: test_acomp_compress_decompress(deflate,6) ret 0 [ 505.476696] lustre_kcompr_18374: compr deflate(9) in 64kB chunks took 755694 us (5 MB/s), compress ratio: 3.51 [ 506.644281] lustre_kcompr_18374: compr deflate(9) in 128kB chunks took 1155529 us (3 MB/s), compress ratio: 3.53 [ 507.524409] lustre_kcompr_18374: compr deflate(9) in 256kB chunks took 872935 us (4 MB/s), compress ratio: 3.53 [ 508.194466] lustre_kcompr_18374: compr deflate(9) in 512kB chunks took 654672 us (6 MB/s), compress ratio: 3.54 [ 509.108055] lustre_kcompr_18374: compr deflate(9) in 1024kB chunks took 892328 us (4 MB/s), compress ratio: 3.54 [ 510.029150] lustre_kcompr_18374: compr deflate(9) in 2048kB chunks took 913703 us (4 MB/s), compress ratio: 3.54 [ 511.123149] lustre_kcompr_18374: compr deflate(9) in 4096kB chunks took 1076405 us (3 MB/s), compress ratio: 3.54 [ 511.301045] lustre_kcompr_18374: decompr deflate(9) took 128512 us (8 MB/s) [ 511.348313] lustre_kcompr_18374: test_comp_compress_decompress(deflate,9) ret 0 [ 511.402243] lustre_kcompr_18374: acompr deflate(9) of 128kB chunks took 39303 us (3 MB/s), compress ratio: 3.09 [ 511.426362] lustre_kcompr_18374: adecompr deflate(9) took 2910 us (13 MB/s) [ 511.477206] lustre_kcompr_18374: test_acomp_compress_decompress(deflate,9) ret 0 [ 511.664394] lustre_kcompr_18374: compr zstd(0) in 64kB chunks took 154777 us (25 MB/s), compress ratio: 4.28 [ 511.888996] lustre_kcompr_18374: compr zstd(0) in 128kB chunks took 208252 us (19 MB/s), compress ratio: 4.46 [ 512.061690] lustre_kcompr_18374: compr zstd(0) in 256kB chunks took 156368 us (25 MB/s), compress ratio: 4.61 [ 512.399665] lustre_kcompr_18374: compr zstd(0) in 512kB chunks took 314726 us (12 MB/s), compress ratio: 4.72 [ 512.729572] lustre_kcompr_18374: compr zstd(0) in 1024kB chunks took 319108 us (12 MB/s), compress ratio: 4.80 [ 513.173603] lustre_kcompr_18374: compr zstd(0) in 2048kB chunks took 409346 us (9 MB/s), compress ratio: 4.85 [ 513.523220] lustre_kcompr_18374: compr zstd(0) in 4096kB chunks took 328245 us (12 MB/s), compress ratio: 4.88 [ 513.637614] lustre_kcompr_18374: decompr zstd(0) took 73971 us (11 MB/s) [ 513.660644] lustre_kcompr_18374: test_comp_compress_decompress(zstd,0) ret 0 [ 513.671896] lustre_kcompr_18374: acompr zstd(0) of 128kB chunks took 4541 us (27 MB/s), compress ratio: 3.98 [ 513.687485] lustre_kcompr_18374: adecompr zstd(0) took 874 us (35 MB/s) [ 513.720375] lustre_kcompr_18374: test_acomp_compress_decompress(zstd,0) ret 0 [ 513.891670] lustre_kcompr_18374: compr zstd(1) in 64kB chunks took 133174 us (30 MB/s), compress ratio: 4.06 [ 514.043748] lustre_kcompr_18374: compr zstd(1) in 128kB chunks took 130522 us (30 MB/s), compress ratio: 4.20 [ 514.172272] lustre_kcompr_18374: compr zstd(1) in 256kB chunks took 107368 us (37 MB/s), compress ratio: 4.34 [ 514.308653] lustre_kcompr_18374: compr zstd(1) in 512kB chunks took 106353 us (37 MB/s), compress ratio: 4.34 [ 514.437584] lustre_kcompr_18374: compr zstd(1) in 1024kB chunks took 113155 us (35 MB/s), compress ratio: 4.37 [ 514.575281] lustre_kcompr_18374: compr zstd(1) in 2048kB chunks took 128852 us (31 MB/s), compress ratio: 4.39 [ 514.766487] lustre_kcompr_18374: compr zstd(1) in 4096kB chunks took 161125 us (24 MB/s), compress ratio: 4.40 [ 514.832077] lustre_kcompr_18374: decompr zstd(1) took 43100 us (21 MB/s) [ 514.860749] lustre_kcompr_18374: test_comp_compress_decompress(zstd,1) ret 0 [ 514.871416] lustre_kcompr_18374: acompr zstd(1) of 128kB chunks took 4174 us (29 MB/s), compress ratio: 3.73 [ 514.886088] lustre_kcompr_18374: adecompr zstd(1) took 487 us (68 MB/s) [ 514.908873] lustre_kcompr_18374: test_acomp_compress_decompress(zstd,1) ret 0 [ 516.912344] lustre_kcompr_18374: compr zstd(10) in 64kB chunks took 1980884 us (2 MB/s), compress ratio: 4.80 [ 519.034171] lustre_kcompr_18374: compr zstd(10) in 128kB chunks took 2110453 us (1 MB/s), compress ratio: 5.09 [ 521.412915] lustre_kcompr_18374: compr zstd(10) in 256kB chunks took 2368835 us (1 MB/s), compress ratio: 5.34 [ 522.919436] lustre_kcompr_18374: compr zstd(10) in 512kB chunks took 1494048 us (2 MB/s), compress ratio: 5.45 [ 524.787495] lustre_kcompr_18374: compr zstd(10) in 1024kB chunks took 1861653 us (2 MB/s), compress ratio: 5.62 [ 526.742163] lustre_kcompr_18374: compr zstd(10) in 2048kB chunks took 1949009 us (2 MB/s), compress ratio: 5.76 [ 528.325708] lustre_kcompr_18374: compr zstd(10) in 4096kB chunks took 1575352 us (2 MB/s), compress ratio: 5.89 [ 528.414256] lustre_kcompr_18374: decompr zstd(10) took 59594 us (11 MB/s) [ 528.419964] lustre_kcompr_18374: test_comp_compress_decompress(zstd,10) ret 0 [ 528.560193] lustre_kcompr_18374: acompr zstd(10) of 128kB chunks took 126268 us (0 MB/s), compress ratio: 4.46 [ 528.583048] lustre_kcompr_18374: adecompr zstd(10) took 509 us (55 MB/s) [ 528.653458] lustre_kcompr_18374: test_acomp_compress_decompress(zstd,10) ret 0 [ 546.768688] lustre_kcompr_18374: compr zstd(15) in 64kB chunks took 18097339 us (0 MB/s), compress ratio: 4.96 [ 566.970156] lustre_kcompr_18374: compr zstd(15) in 128kB chunks took 20188396 us (0 MB/s), compress ratio: 5.28 [ 580.404386] lustre_kcompr_18374: compr zstd(15) in 256kB chunks took 13421903 us (0 MB/s), compress ratio: 5.57 [ 591.138136] lustre_kcompr_18374: compr zstd(15) in 512kB chunks took 10715996 us (0 MB/s), compress ratio: 5.83 [ 600.610723] lustre_kcompr_18374: compr zstd(15) in 1024kB chunks took 9454945 us (0 MB/s), compress ratio: 6.06 [ 613.421760] lustre_kcompr_18374: compr zstd(15) in 2048kB chunks took 12803968 us (0 MB/s), compress ratio: 6.26 [ 625.868841] lustre_kcompr_18374: compr zstd(15) in 4096kB chunks took 12433999 us (0 MB/s), compress ratio: 6.46 [ 625.919743] lustre_kcompr_18374: decompr zstd(15) took 35507 us (17 MB/s) [ 625.933150] lustre_kcompr_18374: test_comp_compress_decompress(zstd,15) ret 0 [ 626.329975] lustre_kcompr_18374: acompr zstd(15) of 128kB chunks took 387228 us (0 MB/s), compress ratio: 4.64 [ 626.346449] lustre_kcompr_18374: adecompr zstd(15) took 720 us (37 MB/s) [ 626.364486] lustre_kcompr_18374: test_acomp_compress_decompress(zstd,15) ret 0 [ 626.472831] lustre_kcompr_18374: compr zstdfast(1) in 64kB chunks took 68366 us (58 MB/s), compress ratio: 3.49 [ 626.562834] lustre_kcompr_18374: compr zstdfast(1) in 128kB chunks took 81776 us (48 MB/s), compress ratio: 3.62 [ 626.633496] lustre_kcompr_18374: compr zstdfast(1) in 256kB chunks took 61914 us (64 MB/s), compress ratio: 3.84 [ 626.716212] lustre_kcompr_18374: compr zstdfast(1) in 512kB chunks took 77275 us (51 MB/s), compress ratio: 3.73 [ 626.792383] lustre_kcompr_18374: compr zstdfast(1) in 1024kB chunks took 67678 us (59 MB/s), compress ratio: 3.76 [ 626.850290] lustre_kcompr_18374: compr zstdfast(1) in 2048kB chunks took 50820 us (78 MB/s), compress ratio: 3.77 [ 626.916295] lustre_kcompr_18374: compr zstdfast(1) in 4096kB chunks took 59955 us (66 MB/s), compress ratio: 3.78 [ 626.973390] lustre_kcompr_18374: decompr zstdfast(1) took 30206 us (34 MB/s) [ 626.995886] lustre_kcompr_18374: test_comp_compress_decompress(zstdfast,1) ret 0 [ 627.014633] lustre_kcompr_18374: acompr zstdfast(1) of 128kB chunks took 3879 us (32 MB/s), compress ratio: 3.19 [ 627.024963] lustre_kcompr_18374: adecompr zstdfast(1) took 554 us (70 MB/s) [ 627.048584] lustre_kcompr_18374: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 627.152879] lustre_kcompr_18374: compr zstdfast(5) in 64kB chunks took 84175 us (47 MB/s), compress ratio: 2.81 [ 627.199175] lustre_kcompr_18374: compr zstdfast(5) in 128kB chunks took 41497 us (96 MB/s), compress ratio: 2.93 [ 627.252348] lustre_kcompr_18374: compr zstdfast(5) in 256kB chunks took 46968 us (85 MB/s), compress ratio: 3.16 [ 627.317946] lustre_kcompr_18374: compr zstdfast(5) in 512kB chunks took 59413 us (67 MB/s), compress ratio: 3.04 [ 627.380392] lustre_kcompr_18374: compr zstdfast(5) in 1024kB chunks took 56562 us (70 MB/s), compress ratio: 3.07 [ 627.423517] lustre_kcompr_18374: compr zstdfast(5) in 2048kB chunks took 35984 us (111 MB/s), compress ratio: 3.08 [ 627.489608] lustre_kcompr_18374: compr zstdfast(5) in 4096kB chunks took 58540 us (68 MB/s), compress ratio: 3.09 [ 627.535233] lustre_kcompr_18374: decompr zstdfast(5) took 27435 us (47 MB/s) [ 627.540969] lustre_kcompr_18374: test_comp_compress_decompress(zstdfast,5) ret 0 [ 627.547331] lustre_kcompr_18374: acompr zstdfast(5) of 128kB chunks took 1727 us (72 MB/s), compress ratio: 2.56 [ 627.553943] lustre_kcompr_18374: adecompr zstdfast(5) took 533 us (91 MB/s) [ 627.579765] lustre_kcompr_18374: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 627.653106] lustre_kcompr_18374: compr zstdfast(12) in 64kB chunks took 34620 us (115 MB/s), compress ratio: 1.43 [ 627.694647] lustre_kcompr_18374: compr zstdfast(12) in 128kB chunks took 36518 us (109 MB/s), compress ratio: 1.50 [ 627.749829] lustre_kcompr_18374: compr zstdfast(12) in 256kB chunks took 47272 us (84 MB/s), compress ratio: 1.62 [ 627.809386] lustre_kcompr_18374: compr zstdfast(12) in 512kB chunks took 50718 us (78 MB/s), compress ratio: 1.55 [ 627.885371] lustre_kcompr_18374: compr zstdfast(12) in 1024kB chunks took 67878 us (58 MB/s), compress ratio: 1.58 [ 627.939212] lustre_kcompr_18374: compr zstdfast(12) in 2048kB chunks took 42098 us (95 MB/s), compress ratio: 1.60 [ 628.011127] lustre_kcompr_18374: compr zstdfast(12) in 4096kB chunks took 58094 us (68 MB/s), compress ratio: 1.60 [ 628.058458] lustre_kcompr_18374: decompr zstdfast(12) took 24487 us (101 MB/s) [ 628.065984] lustre_kcompr_18374: test_comp_compress_decompress(zstdfast,12) ret 0 [ 628.080270] lustre_kcompr_18374: acompr zstdfast(12) of 128kB chunks took 2311 us (54 MB/s), compress ratio: 1.37 [ 628.089629] lustre_kcompr_18374: adecompr zstdfast(12) took 288 us (316 MB/s) [ 628.101705] lustre_kcompr_18374: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 628.125943] lustre_kcompr_18374: compr zstdfast(15) in 64kB chunks took 10402 us (384 MB/s), compress ratio: 1.12 [ 628.153248] lustre_kcompr_18374: compr zstdfast(15) in 128kB chunks took 21725 us (184 MB/s), compress ratio: 1.16 [ 628.177389] lustre_kcompr_18374: compr zstdfast(15) in 256kB chunks took 17662 us (226 MB/s), compress ratio: 1.22 [ 628.209482] lustre_kcompr_18374: compr zstdfast(15) in 512kB chunks took 24885 us (160 MB/s), compress ratio: 1.20 [ 628.265888] lustre_kcompr_18374: compr zstdfast(15) in 1024kB chunks took 42303 us (94 MB/s), compress ratio: 1.22 [ 628.298443] lustre_kcompr_18374: compr zstdfast(15) in 2048kB chunks took 25122 us (159 MB/s), compress ratio: 1.23 [ 628.320723] lustre_kcompr_18374: compr zstdfast(15) in 4096kB chunks took 16443 us (243 MB/s), compress ratio: 1.23 [ 628.363577] lustre_kcompr_18374: decompr zstdfast(15) took 22132 us (146 MB/s) [ 628.378108] lustre_kcompr_18374: test_comp_compress_decompress(zstdfast,15) ret 0 [ 628.397767] lustre_kcompr_18374: acompr zstdfast(15) of 128kB chunks took 717 us (174 MB/s), compress ratio: 1.08 [ 628.408273] lustre_kcompr_18374: adecompr zstdfast(15) took 386 us (299 MB/s) [ 628.414910] lustre_kcompr_18374: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 628.420111] lustre_kcompr_18374: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=17412 input_file=/tmp/f84.sanity' [ 633.105651] lustre_kcompr_17412: ***** [ 633.110225] lustre_kcompr_17412: (de)compression test on provided file /tmp/f84.sanity [ 633.116535] lustre_kcompr_17412: ***** [ 633.151246] lustre_kcompr_17412: compr lz4(1) in 64kB chunks took 19896 us (201 MB/s), compress ratio: 2.45 [ 633.188531] lustre_kcompr_17412: compr lz4(1) in 128kB chunks took 31067 us (128 MB/s), compress ratio: 2.39 [ 633.222353] lustre_kcompr_17412: compr lz4(1) in 256kB chunks took 22886 us (174 MB/s), compress ratio: 2.39 [ 633.256919] lustre_kcompr_17412: compr lz4(1) in 512kB chunks took 22166 us (180 MB/s), compress ratio: 2.39 [ 633.278719] lustre_kcompr_17412: compr lz4(1) in 1024kB chunks took 17284 us (231 MB/s), compress ratio: 2.39 [ 633.304480] lustre_kcompr_17412: compr lz4(1) in 2048kB chunks took 21040 us (190 MB/s), compress ratio: 2.39 [ 633.326261] lustre_kcompr_17412: compr lz4(1) in 4096kB chunks took 16962 us (235 MB/s), compress ratio: 2.39 [ 633.339613] lustre_kcompr_17412: decompr lz4(1) took 2804 us (595 MB/s) [ 633.343915] lustre_kcompr_17412: test_comp_compress_decompress(lz4,1) ret 0 [ 633.349304] lustre_kcompr_17412: acompr lz4(1) of 128kB chunks took 134 us (932 MB/s), compress ratio: 15.67 [ 633.353935] lustre_kcompr_17412: adecompr lz4(1) took 95 us (83 MB/s) [ 633.359624] lustre_kcompr_17412: test_acomp_compress_decompress(lz4,1) ret 0 [ 633.378661] lustre_kcompr_17412: compr lz4(4) in 64kB chunks took 9264 us (431 MB/s), compress ratio: 2.36 [ 633.397251] lustre_kcompr_17412: compr lz4(4) in 128kB chunks took 13606 us (293 MB/s), compress ratio: 2.35 [ 633.418396] lustre_kcompr_17412: compr lz4(4) in 256kB chunks took 17135 us (233 MB/s), compress ratio: 2.35 [ 633.433490] lustre_kcompr_17412: compr lz4(4) in 512kB chunks took 9361 us (427 MB/s), compress ratio: 2.35 [ 633.446682] lustre_kcompr_17412: compr lz4(4) in 1024kB chunks took 8899 us (449 MB/s), compress ratio: 2.35 [ 633.461581] lustre_kcompr_17412: compr lz4(4) in 2048kB chunks took 11087 us (360 MB/s), compress ratio: 2.35 [ 633.480914] lustre_kcompr_17412: compr lz4(4) in 4096kB chunks took 13681 us (292 MB/s), compress ratio: 2.35 [ 633.493523] lustre_kcompr_17412: decompr lz4(4) took 3026 us (561 MB/s) [ 633.498676] lustre_kcompr_17412: test_comp_compress_decompress(lz4,4) ret 0 [ 633.505102] lustre_kcompr_17412: acompr lz4(4) of 128kB chunks took 395 us (316 MB/s), compress ratio: 15.30 [ 633.511439] lustre_kcompr_17412: adecompr lz4(4) took 97 us (84 MB/s) [ 633.517150] lustre_kcompr_17412: test_acomp_compress_decompress(lz4,4) ret 0 [ 633.534432] lustre_kcompr_17412: compr lz4(9) in 64kB chunks took 6783 us (589 MB/s), compress ratio: 2.32 [ 633.547484] lustre_kcompr_17412: compr lz4(9) in 128kB chunks took 7965 us (502 MB/s), compress ratio: 2.31 [ 633.561502] lustre_kcompr_17412: compr lz4(9) in 256kB chunks took 9199 us (434 MB/s), compress ratio: 2.31 [ 633.575726] lustre_kcompr_17412: compr lz4(9) in 512kB chunks took 9436 us (423 MB/s), compress ratio: 2.31 [ 633.589967] lustre_kcompr_17412: compr lz4(9) in 1024kB chunks took 9566 us (418 MB/s), compress ratio: 2.31 [ 633.602906] lustre_kcompr_17412: compr lz4(9) in 2048kB chunks took 9399 us (425 MB/s), compress ratio: 2.32 [ 633.616774] lustre_kcompr_17412: compr lz4(9) in 4096kB chunks took 9514 us (420 MB/s), compress ratio: 2.32 [ 633.635255] lustre_kcompr_17412: decompr lz4(9) took 3306 us (521 MB/s) [ 633.640240] lustre_kcompr_17412: test_comp_compress_decompress(lz4,9) ret 0 [ 633.646765] lustre_kcompr_17412: acompr lz4(9) of 128kB chunks took 245 us (510 MB/s), compress ratio: 14.81 [ 633.652508] lustre_kcompr_17412: adecompr lz4(9) took 101 us (83 MB/s) [ 633.663469] lustre_kcompr_17412: test_acomp_compress_decompress(lz4,9) ret 0 [ 633.679524] lustre_kcompr_17412: compr lz4(15) in 64kB chunks took 5962 us (670 MB/s), compress ratio: 2.23 [ 633.690787] lustre_kcompr_17412: compr lz4(15) in 128kB chunks took 7470 us (535 MB/s), compress ratio: 2.23 [ 633.701428] lustre_kcompr_17412: compr lz4(15) in 256kB chunks took 6814 us (587 MB/s), compress ratio: 2.23 [ 633.717594] lustre_kcompr_17412: compr lz4(15) in 512kB chunks took 11099 us (360 MB/s), compress ratio: 2.23 [ 633.731347] lustre_kcompr_17412: compr lz4(15) in 1024kB chunks took 7942 us (503 MB/s), compress ratio: 2.23 [ 633.744659] lustre_kcompr_17412: compr lz4(15) in 2048kB chunks took 7355 us (543 MB/s), compress ratio: 2.23 [ 633.757745] lustre_kcompr_17412: compr lz4(15) in 4096kB chunks took 7840 us (510 MB/s), compress ratio: 2.23 [ 633.772865] lustre_kcompr_17412: decompr lz4(15) took 3502 us (510 MB/s) [ 633.781234] lustre_kcompr_17412: test_comp_compress_decompress(lz4,15) ret 0 [ 633.786834] lustre_kcompr_17412: acompr lz4(15) of 128kB chunks took 94 us (1329 MB/s), compress ratio: 14.18 [ 633.793209] lustre_kcompr_17412: adecompr lz4(15) took 108 us (81 MB/s) [ 633.798924] lustre_kcompr_17412: test_acomp_compress_decompress(lz4,15) ret 0 [ 634.015584] lustre_kcompr_17412: compr lz4hc(1) in 64kB chunks took 201645 us (19 MB/s), compress ratio: 2.54 [ 634.231515] lustre_kcompr_17412: compr lz4hc(1) in 128kB chunks took 205970 us (19 MB/s), compress ratio: 2.61 [ 634.599136] lustre_kcompr_17412: compr lz4hc(1) in 256kB chunks took 357418 us (11 MB/s), compress ratio: 2.64 [ 634.844288] lustre_kcompr_17412: compr lz4hc(1) in 512kB chunks took 238956 us (16 MB/s), compress ratio: 2.66 [ 635.133195] lustre_kcompr_17412: compr lz4hc(1) in 1024kB chunks took 262945 us (15 MB/s), compress ratio: 2.67 [ 635.473254] lustre_kcompr_17412: compr lz4hc(1) in 2048kB chunks took 332305 us (12 MB/s), compress ratio: 2.67 [ 635.756869] lustre_kcompr_17412: compr lz4hc(1) in 4096kB chunks took 269414 us (14 MB/s), compress ratio: 2.67 [ 635.784299] lustre_kcompr_17412: decompr lz4hc(1) took 8652 us (172 MB/s) [ 635.795460] lustre_kcompr_17412: test_comp_compress_decompress(lz4hc,1) ret 0 [ 635.806365] lustre_kcompr_17412: acompr lz4hc(1) of 128kB chunks took 889 us (140 MB/s), compress ratio: 15.97 [ 635.813747] lustre_kcompr_17412: adecompr lz4hc(1) took 372 us (21 MB/s) [ 635.826249] lustre_kcompr_17412: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 636.095171] lustre_kcompr_17412: compr lz4hc(3) in 64kB chunks took 221645 us (18 MB/s), compress ratio: 2.57 [ 636.410158] lustre_kcompr_17412: compr lz4hc(3) in 128kB chunks took 308393 us (12 MB/s), compress ratio: 2.64 [ 636.669982] lustre_kcompr_17412: compr lz4hc(3) in 256kB chunks took 253236 us (15 MB/s), compress ratio: 2.68 [ 636.970157] lustre_kcompr_17412: compr lz4hc(3) in 512kB chunks took 287569 us (13 MB/s), compress ratio: 2.69 [ 637.260678] lustre_kcompr_17412: compr lz4hc(3) in 1024kB chunks took 281858 us (14 MB/s), compress ratio: 2.70 [ 637.563355] lustre_kcompr_17412: compr lz4hc(3) in 2048kB chunks took 296756 us (13 MB/s), compress ratio: 2.71 [ 637.832728] lustre_kcompr_17412: compr lz4hc(3) in 4096kB chunks took 262366 us (15 MB/s), compress ratio: 2.71 [ 637.853753] lustre_kcompr_17412: decompr lz4hc(3) took 6289 us (234 MB/s) [ 637.859372] lustre_kcompr_17412: test_comp_compress_decompress(lz4hc,3) ret 0 [ 637.874200] lustre_kcompr_17412: acompr lz4hc(3) of 128kB chunks took 7812 us (16 MB/s), compress ratio: 16.00 [ 637.884474] lustre_kcompr_17412: adecompr lz4hc(3) took 382 us (20 MB/s) [ 637.891768] lustre_kcompr_17412: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 638.537422] lustre_kcompr_17412: compr lz4hc(8) in 64kB chunks took 626604 us (6 MB/s), compress ratio: 2.60 [ 639.155869] lustre_kcompr_17412: compr lz4hc(8) in 128kB chunks took 610667 us (6 MB/s), compress ratio: 2.66 [ 639.811932] lustre_kcompr_17412: compr lz4hc(8) in 256kB chunks took 649248 us (6 MB/s), compress ratio: 2.70 [ 640.676274] lustre_kcompr_17412: compr lz4hc(8) in 512kB chunks took 847565 us (4 MB/s), compress ratio: 2.71 [ 641.448706] lustre_kcompr_17412: compr lz4hc(8) in 1024kB chunks took 753871 us (5 MB/s), compress ratio: 2.72 [ 642.156129] lustre_kcompr_17412: compr lz4hc(8) in 2048kB chunks took 694883 us (5 MB/s), compress ratio: 2.73 [ 642.924789] lustre_kcompr_17412: compr lz4hc(8) in 4096kB chunks took 759161 us (5 MB/s), compress ratio: 2.73 [ 642.948357] lustre_kcompr_17412: decompr lz4hc(8) took 6402 us (228 MB/s) [ 642.953846] lustre_kcompr_17412: test_comp_compress_decompress(lz4hc,8) ret 0 [ 642.969039] lustre_kcompr_17412: acompr lz4hc(8) of 128kB chunks took 8066 us (15 MB/s), compress ratio: 16.17 [ 642.976664] lustre_kcompr_17412: adecompr lz4hc(8) took 513 us (15 MB/s) [ 642.986312] lustre_kcompr_17412: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 649.943298] lustre_kcompr_17412: compr lz4hc(15) in 64kB chunks took 6942280 us (0 MB/s), compress ratio: 2.61 [ 661.362603] lustre_kcompr_17412: compr lz4hc(15) in 128kB chunks took 11411943 us (0 MB/s), compress ratio: 2.67 [ 673.283921] lustre_kcompr_17412: compr lz4hc(15) in 256kB chunks took 11910687 us (0 MB/s), compress ratio: 2.71 [ 686.818610] lustre_kcompr_17412: compr lz4hc(15) in 512kB chunks took 13528702 us (0 MB/s), compress ratio: 2.72 [ 700.338299] lustre_kcompr_17412: compr lz4hc(15) in 1024kB chunks took 13510896 us (0 MB/s), compress ratio: 2.73 [ 714.702423] lustre_kcompr_17412: compr lz4hc(15) in 2048kB chunks took 14357994 us (0 MB/s), compress ratio: 2.74 [ 731.760073] lustre_kcompr_17412: compr lz4hc(15) in 4096kB chunks took 17041625 us (0 MB/s), compress ratio: 2.74 [ 731.790116] lustre_kcompr_17412: decompr lz4hc(15) took 9940 us (146 MB/s) [ 731.797846] lustre_kcompr_17412: test_comp_compress_decompress(lz4hc,15) ret 0 [ 731.843198] lustre_kcompr_17412: acompr lz4hc(15) of 128kB chunks took 39575 us (3 MB/s), compress ratio: 16.30 [ 731.858045] lustre_kcompr_17412: adecompr lz4hc(15) took 142 us (53 MB/s) [ 731.897181] lustre_kcompr_17412: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 731.945033] lustre_kcompr_17412: compr lzo(-1) in 64kB chunks took 40960 us (97 MB/s), compress ratio: 2.35 [ 732.008550] lustre_kcompr_17412: compr lzo(-1) in 128kB chunks took 47530 us (84 MB/s), compress ratio: 2.35 [ 732.067609] lustre_kcompr_17412: compr lzo(-1) in 256kB chunks took 35375 us (113 MB/s), compress ratio: 2.35 [ 732.126787] lustre_kcompr_17412: compr lzo(-1) in 512kB chunks took 51963 us (76 MB/s), compress ratio: 2.36 [ 732.155204] lustre_kcompr_17412: compr lzo(-1) in 1024kB chunks took 19559 us (204 MB/s), compress ratio: 2.36 [ 732.178632] lustre_kcompr_17412: compr lzo(-1) in 2048kB chunks took 17844 us (224 MB/s), compress ratio: 2.36 [ 732.202902] lustre_kcompr_17412: compr lzo(-1) in 4096kB chunks took 18005 us (222 MB/s), compress ratio: 2.36 [ 732.221288] lustre_kcompr_17412: decompr lzo(-1) took 5568 us (304 MB/s) [ 732.227080] lustre_kcompr_17412: test_comp_compress_decompress(lzo,-1) ret 0 [ 732.232784] lustre_kcompr_17412: acompr lzo(-1) of 128kB chunks took 241 us (518 MB/s), compress ratio: 15.45 [ 732.239763] lustre_kcompr_17412: adecompr lzo(-1) took 374 us (21 MB/s) [ 732.246184] lustre_kcompr_17412: test_acomp_compress_decompress(lzo,-1) ret 0 [ 733.292168] lustre_kcompr_17412: compr deflate(1) in 64kB chunks took 1029355 us (3 MB/s), compress ratio: 3.27 [ 734.294935] lustre_kcompr_17412: compr deflate(1) in 128kB chunks took 981345 us (4 MB/s), compress ratio: 3.28 [ 735.223406] lustre_kcompr_17412: compr deflate(1) in 256kB chunks took 919024 us (4 MB/s), compress ratio: 3.28 [ 735.940585] lustre_kcompr_17412: compr deflate(1) in 512kB chunks took 710015 us (5 MB/s), compress ratio: 3.28 [ 736.914868] lustre_kcompr_17412: compr deflate(1) in 1024kB chunks took 959692 us (4 MB/s), compress ratio: 3.28 [ 738.174779] lustre_kcompr_17412: compr deflate(1) in 2048kB chunks took 1253128 us (3 MB/s), compress ratio: 3.28 [ 739.165296] lustre_kcompr_17412: compr deflate(1) in 4096kB chunks took 963382 us (4 MB/s), compress ratio: 3.28 [ 739.236571] lustre_kcompr_17412: decompr deflate(1) took 58010 us (20 MB/s) [ 739.257700] lustre_kcompr_17412: test_comp_compress_decompress(deflate,1) ret 0 [ 739.290946] lustre_kcompr_17412: acompr deflate(1) of 128kB chunks took 17857 us (7 MB/s), compress ratio: 21.43 [ 739.297219] lustre_kcompr_17412: adecompr deflate(1) took 792 us (7 MB/s) [ 739.327923] lustre_kcompr_17412: test_acomp_compress_decompress(deflate,1) ret 0 [ 740.325708] lustre_kcompr_17412: compr deflate(6) in 64kB chunks took 984789 us (4 MB/s), compress ratio: 3.27 [ 741.235729] lustre_kcompr_17412: compr deflate(6) in 128kB chunks took 891939 us (4 MB/s), compress ratio: 3.28 [ 742.255911] lustre_kcompr_17412: compr deflate(6) in 256kB chunks took 994618 us (4 MB/s), compress ratio: 3.28 [ 743.262510] lustre_kcompr_17412: compr deflate(6) in 512kB chunks took 1001225 us (3 MB/s), compress ratio: 3.28 [ 743.739915] lustre_kcompr_17412: compr deflate(6) in 1024kB chunks took 470040 us (8 MB/s), compress ratio: 3.28 [ 745.006104] lustre_kcompr_17412: compr deflate(6) in 2048kB chunks took 1257395 us (3 MB/s), compress ratio: 3.28 [ 745.567754] lustre_kcompr_17412: compr deflate(6) in 4096kB chunks took 540260 us (7 MB/s), compress ratio: 3.28 [ 745.665622] lustre_kcompr_17412: decompr deflate(6) took 77647 us (15 MB/s) [ 745.683836] lustre_kcompr_17412: test_comp_compress_decompress(deflate,6) ret 0 [ 745.727055] lustre_kcompr_17412: acompr deflate(6) of 128kB chunks took 20852 us (5 MB/s), compress ratio: 21.43 [ 745.744907] lustre_kcompr_17412: adecompr deflate(6) took 416 us (14 MB/s) [ 745.782131] lustre_kcompr_17412: test_acomp_compress_decompress(deflate,6) ret 0 [ 746.910498] lustre_kcompr_17412: compr deflate(9) in 64kB chunks took 1091454 us (3 MB/s), compress ratio: 3.27 [ 748.203568] lustre_kcompr_17412: compr deflate(9) in 128kB chunks took 1283639 us (3 MB/s), compress ratio: 3.28 [ 749.066259] lustre_kcompr_17412: compr deflate(9) in 256kB chunks took 841824 us (4 MB/s), compress ratio: 3.28 [ 749.475261] lustre_kcompr_17412: compr deflate(9) in 512kB chunks took 405389 us (9 MB/s), compress ratio: 3.28 [ 750.662478] lustre_kcompr_17412: compr deflate(9) in 1024kB chunks took 1182227 us (3 MB/s), compress ratio: 3.28 [ 751.781465] lustre_kcompr_17412: compr deflate(9) in 2048kB chunks took 1109193 us (3 MB/s), compress ratio: 3.28 [ 752.912994] lustre_kcompr_17412: compr deflate(9) in 4096kB chunks took 1121035 us (3 MB/s), compress ratio: 3.28 [ 753.010967] lustre_kcompr_17412: decompr deflate(9) took 78583 us (15 MB/s) [ 753.022223] lustre_kcompr_17412: test_comp_compress_decompress(deflate,9) ret 0 [ 753.055649] lustre_kcompr_17412: acompr deflate(9) of 128kB chunks took 21400 us (5 MB/s), compress ratio: 21.43 [ 753.073631] lustre_kcompr_17412: adecompr deflate(9) took 327 us (17 MB/s) [ 753.104687] lustre_kcompr_17412: test_acomp_compress_decompress(deflate,9) ret 0 [ 753.309684] lustre_kcompr_17412: compr zstd(0) in 64kB chunks took 158443 us (25 MB/s), compress ratio: 3.28 [ 753.527957] lustre_kcompr_17412: compr zstd(0) in 128kB chunks took 212100 us (18 MB/s), compress ratio: 3.26 [ 753.748599] lustre_kcompr_17412: compr zstd(0) in 256kB chunks took 211889 us (18 MB/s), compress ratio: 3.31 [ 754.191957] lustre_kcompr_17412: compr zstd(0) in 512kB chunks took 428392 us (9 MB/s), compress ratio: 3.32 [ 754.401646] lustre_kcompr_17412: compr zstd(0) in 1024kB chunks took 197620 us (20 MB/s), compress ratio: 3.32 [ 754.820624] lustre_kcompr_17412: compr zstd(0) in 2048kB chunks took 413636 us (9 MB/s), compress ratio: 3.33 [ 755.232094] lustre_kcompr_17412: compr zstd(0) in 4096kB chunks took 389344 us (10 MB/s), compress ratio: 3.33 [ 755.262992] lustre_kcompr_17412: decompr zstd(0) took 19854 us (60 MB/s) [ 755.268329] lustre_kcompr_17412: test_comp_compress_decompress(zstd,0) ret 0 [ 755.274446] lustre_kcompr_17412: acompr zstd(0) of 128kB chunks took 496 us (252 MB/s), compress ratio: 22.64 [ 755.296501] lustre_kcompr_17412: adecompr zstd(0) took 161 us (34 MB/s) [ 755.329492] lustre_kcompr_17412: test_acomp_compress_decompress(zstd,0) ret 0 [ 755.480218] lustre_kcompr_17412: compr zstd(1) in 64kB chunks took 121707 us (32 MB/s), compress ratio: 3.22 [ 755.591696] lustre_kcompr_17412: compr zstd(1) in 128kB chunks took 99509 us (40 MB/s), compress ratio: 3.18 [ 755.677584] lustre_kcompr_17412: compr zstd(1) in 256kB chunks took 74793 us (53 MB/s), compress ratio: 3.19 [ 755.760901] lustre_kcompr_17412: compr zstd(1) in 512kB chunks took 77560 us (51 MB/s), compress ratio: 3.19 [ 755.925644] lustre_kcompr_17412: compr zstd(1) in 1024kB chunks took 146762 us (27 MB/s), compress ratio: 3.19 [ 756.116901] lustre_kcompr_17412: compr zstd(1) in 2048kB chunks took 179736 us (22 MB/s), compress ratio: 3.19 [ 756.267923] lustre_kcompr_17412: compr zstd(1) in 4096kB chunks took 136563 us (29 MB/s), compress ratio: 3.19 [ 756.332952] lustre_kcompr_17412: decompr zstd(1) took 47465 us (26 MB/s) [ 756.356189] lustre_kcompr_17412: test_comp_compress_decompress(zstd,1) ret 0 [ 756.369562] lustre_kcompr_17412: acompr zstd(1) of 128kB chunks took 338 us (369 MB/s), compress ratio: 22.79 [ 756.384947] lustre_kcompr_17412: adecompr zstd(1) took 1056 us (5 MB/s) [ 756.421627] lustre_kcompr_17412: test_acomp_compress_decompress(zstd,1) ret 0 [ 757.454672] lustre_kcompr_17412: compr zstd(10) in 64kB chunks took 1008664 us (3 MB/s), compress ratio: 3.33 [ 757.885609] lustre_kcompr_17412: compr zstd(10) in 128kB chunks took 423896 us (9 MB/s), compress ratio: 3.33 [ 759.767586] lustre_kcompr_17412: compr zstd(10) in 256kB chunks took 1873754 us (2 MB/s), compress ratio: 3.37 [ 761.481437] lustre_kcompr_17412: compr zstd(10) in 512kB chunks took 1696116 us (2 MB/s), compress ratio: 3.40 [ 762.943192] lustre_kcompr_17412: compr zstd(10) in 1024kB chunks took 1428693 us (2 MB/s), compress ratio: 3.42 [ 764.600804] lustre_kcompr_17412: compr zstd(10) in 2048kB chunks took 1642117 us (2 MB/s), compress ratio: 3.46 [ 766.449369] lustre_kcompr_17412: compr zstd(10) in 4096kB chunks took 1825853 us (2 MB/s), compress ratio: 3.50 [ 766.497316] lustre_kcompr_17412: decompr zstd(10) took 27464 us (41 MB/s) [ 766.514466] lustre_kcompr_17412: test_comp_compress_decompress(zstd,10) ret 0 [ 766.528717] lustre_kcompr_17412: acompr zstd(10) of 128kB chunks took 5840 us (21 MB/s), compress ratio: 22.78 [ 766.546758] lustre_kcompr_17412: adecompr zstd(10) took 224 us (24 MB/s) [ 766.588523] lustre_kcompr_17412: test_acomp_compress_decompress(zstd,10) ret 0 [ 776.280261] lustre_kcompr_17412: compr zstd(15) in 64kB chunks took 9655686 us (0 MB/s), compress ratio: 3.36 [ 784.453388] lustre_kcompr_17412: compr zstd(15) in 128kB chunks took 8162853 us (0 MB/s), compress ratio: 3.39 [ 791.503709] lustre_kcompr_17412: compr zstd(15) in 256kB chunks took 7042265 us (0 MB/s), compress ratio: 3.40 [ 797.894163] lustre_kcompr_17412: compr zstd(15) in 512kB chunks took 6381490 us (0 MB/s), compress ratio: 3.42 [ 803.457445] lustre_kcompr_17412: compr zstd(15) in 1024kB chunks took 5552552 us (0 MB/s), compress ratio: 3.43 [ 808.189915] lustre_kcompr_17412: compr zstd(15) in 2048kB chunks took 4720651 us (0 MB/s), compress ratio: 3.48 [ 814.551478] lustre_kcompr_17412: compr zstd(15) in 4096kB chunks took 6339227 us (0 MB/s), compress ratio: 3.56 [ 814.633851] lustre_kcompr_17412: decompr zstd(15) took 59044 us (19 MB/s) [ 814.646863] lustre_kcompr_17412: test_comp_compress_decompress(zstd,15) ret 0 [ 814.731606] lustre_kcompr_17412: acompr zstd(15) of 128kB chunks took 75171 us (1 MB/s), compress ratio: 23.92 [ 814.737948] lustre_kcompr_17412: adecompr zstd(15) took 857 us (6 MB/s) [ 814.744419] lustre_kcompr_17412: test_acomp_compress_decompress(zstd,15) ret 0 [ 814.824209] lustre_kcompr_17412: compr zstdfast(1) in 64kB chunks took 57569 us (69 MB/s), compress ratio: 2.47 [ 814.902748] lustre_kcompr_17412: compr zstdfast(1) in 128kB chunks took 68418 us (58 MB/s), compress ratio: 2.48 [ 814.985136] lustre_kcompr_17412: compr zstdfast(1) in 256kB chunks took 69021 us (57 MB/s), compress ratio: 2.53 [ 815.040472] lustre_kcompr_17412: compr zstdfast(1) in 512kB chunks took 35561 us (112 MB/s), compress ratio: 2.42 [ 815.099941] lustre_kcompr_17412: compr zstdfast(1) in 1024kB chunks took 51314 us (77 MB/s), compress ratio: 2.42 [ 815.152418] lustre_kcompr_17412: compr zstdfast(1) in 2048kB chunks took 42444 us (94 MB/s), compress ratio: 2.42 [ 815.197933] lustre_kcompr_17412: compr zstdfast(1) in 4096kB chunks took 39647 us (100 MB/s), compress ratio: 2.42 [ 815.227599] lustre_kcompr_17412: decompr zstdfast(1) took 13034 us (126 MB/s) [ 815.244895] lustre_kcompr_17412: test_comp_compress_decompress(zstdfast,1) ret 0 [ 815.268371] lustre_kcompr_17412: acompr zstdfast(1) of 128kB chunks took 212 us (589 MB/s), compress ratio: 17.28 [ 815.283693] lustre_kcompr_17412: adecompr zstdfast(1) took 136 us (53 MB/s) [ 815.317329] lustre_kcompr_17412: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 815.356568] lustre_kcompr_17412: compr zstdfast(5) in 64kB chunks took 15317 us (261 MB/s), compress ratio: 2.38 [ 815.409952] lustre_kcompr_17412: compr zstdfast(5) in 128kB chunks took 41488 us (96 MB/s), compress ratio: 2.38 [ 815.446846] lustre_kcompr_17412: compr zstdfast(5) in 256kB chunks took 20558 us (194 MB/s), compress ratio: 2.40 [ 815.483489] lustre_kcompr_17412: compr zstdfast(5) in 512kB chunks took 26842 us (149 MB/s), compress ratio: 2.36 [ 815.534739] lustre_kcompr_17412: compr zstdfast(5) in 1024kB chunks took 35088 us (113 MB/s), compress ratio: 2.36 [ 815.608841] lustre_kcompr_17412: compr zstdfast(5) in 2048kB chunks took 55606 us (71 MB/s), compress ratio: 2.36 [ 815.649269] lustre_kcompr_17412: compr zstdfast(5) in 4096kB chunks took 28346 us (141 MB/s), compress ratio: 2.36 [ 815.683876] lustre_kcompr_17412: decompr zstdfast(5) took 9806 us (172 MB/s) [ 815.693586] lustre_kcompr_17412: test_comp_compress_decompress(zstdfast,5) ret 0 [ 815.703669] lustre_kcompr_17412: acompr zstdfast(5) of 128kB chunks took 176 us (710 MB/s), compress ratio: 16.12 [ 815.711579] lustre_kcompr_17412: adecompr zstdfast(5) took 189 us (41 MB/s) [ 815.737682] lustre_kcompr_17412: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 815.790890] lustre_kcompr_17412: compr zstdfast(12) in 64kB chunks took 13360 us (299 MB/s), compress ratio: 2.07 [ 815.854709] lustre_kcompr_17412: compr zstdfast(12) in 128kB chunks took 26886 us (148 MB/s), compress ratio: 2.07 [ 815.881664] lustre_kcompr_17412: compr zstdfast(12) in 256kB chunks took 10779 us (371 MB/s), compress ratio: 2.08 [ 815.913464] lustre_kcompr_17412: compr zstdfast(12) in 512kB chunks took 10575 us (378 MB/s), compress ratio: 2.07 [ 815.934508] lustre_kcompr_17412: compr zstdfast(12) in 1024kB chunks took 10930 us (365 MB/s), compress ratio: 2.07 [ 815.985462] lustre_kcompr_17412: compr zstdfast(12) in 2048kB chunks took 40120 us (99 MB/s), compress ratio: 2.07 [ 816.029921] lustre_kcompr_17412: compr zstdfast(12) in 4096kB chunks took 29317 us (136 MB/s), compress ratio: 2.08 [ 816.062546] lustre_kcompr_17412: decompr zstdfast(12) took 5617 us (342 MB/s) [ 816.072144] lustre_kcompr_17412: test_comp_compress_decompress(zstdfast,12) ret 0 [ 816.089248] lustre_kcompr_17412: acompr zstdfast(12) of 128kB chunks took 158 us (791 MB/s), compress ratio: 13.13 [ 816.109310] lustre_kcompr_17412: adecompr zstdfast(12) took 262 us (36 MB/s) [ 816.145927] lustre_kcompr_17412: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 816.204791] lustre_kcompr_17412: compr zstdfast(15) in 64kB chunks took 21452 us (186 MB/s), compress ratio: 1.82 [ 816.230971] lustre_kcompr_17412: compr zstdfast(15) in 128kB chunks took 16709 us (239 MB/s), compress ratio: 1.83 [ 816.258326] lustre_kcompr_17412: compr zstdfast(15) in 256kB chunks took 12090 us (330 MB/s), compress ratio: 1.83 [ 816.283918] lustre_kcompr_17412: compr zstdfast(15) in 512kB chunks took 9999 us (400 MB/s), compress ratio: 1.83 [ 816.312140] lustre_kcompr_17412: compr zstdfast(15) in 1024kB chunks took 12802 us (312 MB/s), compress ratio: 1.83 [ 816.337820] lustre_kcompr_17412: compr zstdfast(15) in 2048kB chunks took 12264 us (326 MB/s), compress ratio: 1.83 [ 816.367966] lustre_kcompr_17412: compr zstdfast(15) in 4096kB chunks took 10799 us (370 MB/s), compress ratio: 1.84 [ 816.403488] lustre_kcompr_17412: decompr zstdfast(15) took 7080 us (306 MB/s) [ 816.418117] lustre_kcompr_17412: test_comp_compress_decompress(zstdfast,15) ret 0 [ 816.432297] lustre_kcompr_17412: acompr zstdfast(15) of 128kB chunks took 137 us (912 MB/s), compress ratio: 10.73 [ 816.456227] lustre_kcompr_17412: adecompr zstdfast(15) took 102 us (114 MB/s) [ 816.505926] lustre_kcompr_17412: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 816.513578] lustre_kcompr_17412: SUCCESS