== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:31:32 (1789057892) Compress/decompress synthetic data kunit/kcompr options: 'run_id=24558' [ 305.797554] lustre_kcompr_24558: ***** [ 305.799439] lustre_kcompr_24558: (de)compression test on random binary data [ 305.807704] lustre_kcompr_24558: ***** [ 305.840387] lustre_kcompr_24558: compr lz4(1) in 64kB chunks took 15001 us (266 MB/s), compress ratio: 96.19 [ 305.850991] lustre_kcompr_24558: compr lz4(1) in 128kB chunks took 2018 us (1982 MB/s), compress ratio: 100.82 [ 305.865557] lustre_kcompr_24558: compr lz4(1) in 256kB chunks took 5773 us (692 MB/s), compress ratio: 103.62 [ 305.888137] lustre_kcompr_24558: compr lz4(1) in 512kB chunks took 4265 us (937 MB/s), compress ratio: 105.30 [ 305.905185] lustre_kcompr_24558: compr lz4(1) in 1024kB chunks took 6196 us (645 MB/s), compress ratio: 106.10 [ 305.921040] lustre_kcompr_24558: compr lz4(1) in 2048kB chunks took 4291 us (932 MB/s), compress ratio: 106.30 [ 305.935430] lustre_kcompr_24558: compr lz4(1) in 4096kB chunks took 1258 us (3179 MB/s), compress ratio: 106.86 [ 305.971916] lustre_kcompr_24558: decompr lz4(1) took 2377 us (15 MB/s) [ 305.981983] lustre_kcompr_24558: test_comp_compress_decompress(lz4,1) ret 0 [ 305.990583] lustre_kcompr_24558: acompr lz4(1) of 128kB chunks took 87 us (1436 MB/s), compress ratio: 110.79 [ 306.002381] lustre_kcompr_24558: adecompr lz4(1) took 114 us (9 MB/s) [ 306.040733] lustre_kcompr_24558: test_acomp_compress_decompress(lz4,1) ret 0 [ 306.076792] lustre_kcompr_24558: compr lz4(4) in 64kB chunks took 3013 us (1327 MB/s), compress ratio: 82.39 [ 306.091786] lustre_kcompr_24558: compr lz4(4) in 128kB chunks took 2810 us (1423 MB/s), compress ratio: 91.69 [ 306.100653] lustre_kcompr_24558: compr lz4(4) in 256kB chunks took 2666 us (1500 MB/s), compress ratio: 98.07 [ 306.109202] lustre_kcompr_24558: compr lz4(4) in 512kB chunks took 1818 us (2200 MB/s), compress ratio: 101.44 [ 306.116263] lustre_kcompr_24558: compr lz4(4) in 1024kB chunks took 1997 us (2003 MB/s), compress ratio: 103.14 [ 306.123739] lustre_kcompr_24558: compr lz4(4) in 2048kB chunks took 2194 us (1823 MB/s), compress ratio: 104.42 [ 306.131604] lustre_kcompr_24558: compr lz4(4) in 4096kB chunks took 2269 us (1762 MB/s), compress ratio: 104.56 [ 306.151979] lustre_kcompr_24558: decompr lz4(4) took 5253 us (7 MB/s) [ 306.158338] lustre_kcompr_24558: test_comp_compress_decompress(lz4,4) ret 0 [ 306.163678] lustre_kcompr_24558: acompr lz4(4) of 128kB chunks took 150 us (833 MB/s), compress ratio: 100.36 [ 306.170580] lustre_kcompr_24558: adecompr lz4(4) took 129 us (9 MB/s) [ 306.184274] lustre_kcompr_24558: test_acomp_compress_decompress(lz4,4) ret 0 [ 306.208742] lustre_kcompr_24558: compr lz4(9) in 64kB chunks took 1346 us (2971 MB/s), compress ratio: 62.24 [ 306.216547] lustre_kcompr_24558: compr lz4(9) in 128kB chunks took 2028 us (1972 MB/s), compress ratio: 76.48 [ 306.225518] lustre_kcompr_24558: compr lz4(9) in 256kB chunks took 1930 us (2072 MB/s), compress ratio: 86.65 [ 306.236453] lustre_kcompr_24558: compr lz4(9) in 512kB chunks took 1425 us (2807 MB/s), compress ratio: 93.11 [ 306.244578] lustre_kcompr_24558: compr lz4(9) in 1024kB chunks took 1779 us (2248 MB/s), compress ratio: 95.90 [ 306.262720] lustre_kcompr_24558: compr lz4(9) in 2048kB chunks took 5655 us (707 MB/s), compress ratio: 97.66 [ 306.274274] lustre_kcompr_24558: compr lz4(9) in 4096kB chunks took 3424 us (1168 MB/s), compress ratio: 99.76 [ 306.301371] lustre_kcompr_24558: decompr lz4(9) took 3940 us (10 MB/s) [ 306.306260] lustre_kcompr_24558: test_comp_compress_decompress(lz4,9) ret 0 [ 306.317120] lustre_kcompr_24558: acompr lz4(9) of 128kB chunks took 129 us (968 MB/s), compress ratio: 82.59 [ 306.325460] lustre_kcompr_24558: adecompr lz4(9) took 484 us (3 MB/s) [ 306.332867] lustre_kcompr_24558: test_acomp_compress_decompress(lz4,9) ret 0 [ 306.358961] lustre_kcompr_24558: compr lz4(15) in 64kB chunks took 2370 us (1687 MB/s), compress ratio: 29.65 [ 306.368598] lustre_kcompr_24558: compr lz4(15) in 128kB chunks took 3247 us (1231 MB/s), compress ratio: 44.00 [ 306.384798] lustre_kcompr_24558: compr lz4(15) in 256kB chunks took 5509 us (726 MB/s), compress ratio: 59.19 [ 306.395221] lustre_kcompr_24558: compr lz4(15) in 512kB chunks took 3978 us (1005 MB/s), compress ratio: 72.44 [ 306.405360] lustre_kcompr_24558: compr lz4(15) in 1024kB chunks took 2820 us (1418 MB/s), compress ratio: 81.32 [ 306.412640] lustre_kcompr_24558: compr lz4(15) in 2048kB chunks took 1908 us (2096 MB/s), compress ratio: 84.71 [ 306.424714] lustre_kcompr_24558: compr lz4(15) in 4096kB chunks took 5603 us (713 MB/s), compress ratio: 89.61 [ 306.440984] lustre_kcompr_24558: decompr lz4(15) took 3000 us (14 MB/s) [ 306.444953] lustre_kcompr_24558: test_comp_compress_decompress(lz4,15) ret 0 [ 306.449521] lustre_kcompr_24558: acompr lz4(15) of 128kB chunks took 87 us (1436 MB/s), compress ratio: 45.41 [ 306.454496] lustre_kcompr_24558: adecompr lz4(15) took 110 us (25 MB/s) [ 306.459559] lustre_kcompr_24558: test_acomp_compress_decompress(lz4,15) ret 0 [ 306.535679] lustre_kcompr_24558: compr lz4hc(1) in 64kB chunks took 64942 us (61 MB/s), compress ratio: 96.99 [ 306.588938] lustre_kcompr_24558: compr lz4hc(1) in 128kB chunks took 42150 us (94 MB/s), compress ratio: 102.86 [ 306.660605] lustre_kcompr_24558: compr lz4hc(1) in 256kB chunks took 53720 us (74 MB/s), compress ratio: 106.09 [ 306.727974] lustre_kcompr_24558: compr lz4hc(1) in 512kB chunks took 53629 us (74 MB/s), compress ratio: 107.77 [ 306.792581] lustre_kcompr_24558: compr lz4hc(1) in 1024kB chunks took 55013 us (72 MB/s), compress ratio: 108.61 [ 306.848574] lustre_kcompr_24558: compr lz4hc(1) in 2048kB chunks took 49015 us (81 MB/s), compress ratio: 109.05 [ 306.912911] lustre_kcompr_24558: compr lz4hc(1) in 4096kB chunks took 53337 us (74 MB/s), compress ratio: 109.26 [ 306.947619] lustre_kcompr_24558: decompr lz4hc(1) took 2515 us (14 MB/s) [ 306.955626] lustre_kcompr_24558: test_comp_compress_decompress(lz4hc,1) ret 0 [ 306.971446] lustre_kcompr_24558: acompr lz4hc(1) of 128kB chunks took 814 us (153 MB/s), compress ratio: 113.97 [ 306.985897] lustre_kcompr_24558: adecompr lz4hc(1) took 97 us (11 MB/s) [ 307.007319] lustre_kcompr_24558: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 307.106411] lustre_kcompr_24558: compr lz4hc(3) in 64kB chunks took 77062 us (51 MB/s), compress ratio: 97.48 [ 307.213861] lustre_kcompr_24558: compr lz4hc(3) in 128kB chunks took 88395 us (45 MB/s), compress ratio: 103.40 [ 307.270174] lustre_kcompr_24558: compr lz4hc(3) in 256kB chunks took 49652 us (80 MB/s), compress ratio: 106.65 [ 307.333836] lustre_kcompr_24558: compr lz4hc(3) in 512kB chunks took 59152 us (67 MB/s), compress ratio: 108.35 [ 307.450128] lustre_kcompr_24558: compr lz4hc(3) in 1024kB chunks took 109446 us (36 MB/s), compress ratio: 109.20 [ 307.511449] lustre_kcompr_24558: compr lz4hc(3) in 2048kB chunks took 47605 us (84 MB/s), compress ratio: 109.64 [ 307.618095] lustre_kcompr_24558: compr lz4hc(3) in 4096kB chunks took 99161 us (40 MB/s), compress ratio: 109.86 [ 307.657645] lustre_kcompr_24558: decompr lz4hc(3) took 7569 us (4 MB/s) [ 307.664805] lustre_kcompr_24558: test_comp_compress_decompress(lz4hc,3) ret 0 [ 307.676465] lustre_kcompr_24558: acompr lz4hc(3) of 128kB chunks took 892 us (140 MB/s), compress ratio: 114.67 [ 307.684495] lustre_kcompr_24558: adecompr lz4hc(3) took 106 us (10 MB/s) [ 307.703667] lustre_kcompr_24558: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 308.981914] lustre_kcompr_24558: compr lz4hc(8) in 64kB chunks took 1255280 us (3 MB/s), compress ratio: 103.79 [ 310.333409] lustre_kcompr_24558: compr lz4hc(8) in 128kB chunks took 1334189 us (2 MB/s), compress ratio: 110.71 [ 311.239179] lustre_kcompr_24558: compr lz4hc(8) in 256kB chunks took 895618 us (4 MB/s), compress ratio: 114.61 [ 312.144698] lustre_kcompr_24558: compr lz4hc(8) in 512kB chunks took 894602 us (4 MB/s), compress ratio: 116.64 [ 313.195104] lustre_kcompr_24558: compr lz4hc(8) in 1024kB chunks took 1042842 us (3 MB/s), compress ratio: 117.65 [ 314.195649] lustre_kcompr_24558: compr lz4hc(8) in 2048kB chunks took 988742 us (4 MB/s), compress ratio: 118.19 [ 314.957914] lustre_kcompr_24558: compr lz4hc(8) in 4096kB chunks took 750116 us (5 MB/s), compress ratio: 118.45 [ 314.971788] lustre_kcompr_24558: decompr lz4hc(8) took 1631 us (20 MB/s) [ 314.974690] lustre_kcompr_24558: test_comp_compress_decompress(lz4hc,8) ret 0 [ 314.997362] lustre_kcompr_24558: acompr lz4hc(8) of 128kB chunks took 16750 us (7 MB/s), compress ratio: 121.92 [ 315.000657] lustre_kcompr_24558: adecompr lz4hc(8) took 125 us (8 MB/s) [ 315.004735] lustre_kcompr_24558: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 316.347613] lustre_kcompr_24558: compr lz4hc(15) in 64kB chunks took 1335278 us (2 MB/s), compress ratio: 104.27 [ 317.862071] lustre_kcompr_24558: compr lz4hc(15) in 128kB chunks took 1500831 us (2 MB/s), compress ratio: 111.70 [ 318.901882] lustre_kcompr_24558: compr lz4hc(15) in 256kB chunks took 1035669 us (3 MB/s), compress ratio: 115.89 [ 320.008185] lustre_kcompr_24558: compr lz4hc(15) in 512kB chunks took 1103199 us (3 MB/s), compress ratio: 118.08 [ 321.574171] lustre_kcompr_24558: compr lz4hc(15) in 1024kB chunks took 1560661 us (2 MB/s), compress ratio: 119.19 [ 322.473614] lustre_kcompr_24558: compr lz4hc(15) in 2048kB chunks took 893897 us (4 MB/s), compress ratio: 119.80 [ 324.129763] lustre_kcompr_24558: compr lz4hc(15) in 4096kB chunks took 1647986 us (2 MB/s), compress ratio: 120.07 [ 324.156358] lustre_kcompr_24558: decompr lz4hc(15) took 2794 us (11 MB/s) [ 324.167170] lustre_kcompr_24558: test_comp_compress_decompress(lz4hc,15) ret 0 [ 324.195789] lustre_kcompr_24558: acompr lz4hc(15) of 128kB chunks took 23459 us (5 MB/s), compress ratio: 122.61 [ 324.204746] lustre_kcompr_24558: adecompr lz4hc(15) took 103 us (9 MB/s) [ 324.236416] lustre_kcompr_24558: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 324.250729] lustre_kcompr_24558: compr lzo(-1) in 64kB chunks took 7390 us (541 MB/s), compress ratio: 81.16 [ 324.274210] lustre_kcompr_24558: compr lzo(-1) in 128kB chunks took 8865 us (451 MB/s), compress ratio: 86.13 [ 324.290047] lustre_kcompr_24558: compr lzo(-1) in 256kB chunks took 2725 us (1467 MB/s), compress ratio: 86.33 [ 324.309772] lustre_kcompr_24558: compr lzo(-1) in 512kB chunks took 5543 us (721 MB/s), compress ratio: 87.65 [ 324.334052] lustre_kcompr_24558: compr lzo(-1) in 1024kB chunks took 12340 us (324 MB/s), compress ratio: 87.38 [ 324.352831] lustre_kcompr_24558: compr lzo(-1) in 2048kB chunks took 7023 us (569 MB/s), compress ratio: 88.02 [ 324.373308] lustre_kcompr_24558: compr lzo(-1) in 4096kB chunks took 3732 us (1071 MB/s), compress ratio: 88.12 [ 324.401453] lustre_kcompr_24558: decompr lzo(-1) took 5299 us (8 MB/s) [ 324.413146] lustre_kcompr_24558: test_comp_compress_decompress(lzo,-1) ret 0 [ 324.435352] lustre_kcompr_24558: acompr lzo(-1) of 128kB chunks took 111 us (1126 MB/s), compress ratio: 92.17 [ 324.453486] lustre_kcompr_24558: adecompr lzo(-1) took 133 us (10 MB/s) [ 324.475808] lustre_kcompr_24558: test_acomp_compress_decompress(lzo,-1) ret 0 [ 325.015037] lustre_kcompr_24558: compr deflate(1) in 64kB chunks took 494395 us (8 MB/s), compress ratio: 97.26 [ 325.433426] lustre_kcompr_24558: compr deflate(1) in 128kB chunks took 413922 us (9 MB/s), compress ratio: 107.31 [ 325.781517] lustre_kcompr_24558: compr deflate(1) in 256kB chunks took 328884 us (12 MB/s), compress ratio: 113.70 [ 326.276269] lustre_kcompr_24558: compr deflate(1) in 512kB chunks took 485678 us (8 MB/s), compress ratio: 117.56 [ 326.738255] lustre_kcompr_24558: compr deflate(1) in 1024kB chunks took 452159 us (8 MB/s), compress ratio: 119.43 [ 327.171972] lustre_kcompr_24558: compr deflate(1) in 2048kB chunks took 429822 us (9 MB/s), compress ratio: 120.38 [ 327.477580] lustre_kcompr_24558: compr deflate(1) in 4096kB chunks took 300782 us (13 MB/s), compress ratio: 120.68 [ 327.494436] lustre_kcompr_24558: decompr deflate(1) took 5096 us (6 MB/s) [ 327.500127] lustre_kcompr_24558: test_comp_compress_decompress(deflate,1) ret 0 [ 327.513338] lustre_kcompr_24558: acompr deflate(1) of 128kB chunks took 8496 us (14 MB/s), compress ratio: 117.76 [ 327.518515] lustre_kcompr_24558: adecompr deflate(1) took 182 us (5 MB/s) [ 327.524463] lustre_kcompr_24558: test_acomp_compress_decompress(deflate,1) ret 0 [ 328.100369] lustre_kcompr_24558: compr deflate(6) in 64kB chunks took 561928 us (7 MB/s), compress ratio: 97.26 [ 328.821598] lustre_kcompr_24558: compr deflate(6) in 128kB chunks took 709607 us (5 MB/s), compress ratio: 107.31 [ 329.695556] lustre_kcompr_24558: compr deflate(6) in 256kB chunks took 863880 us (4 MB/s), compress ratio: 113.70 [ 329.949597] lustre_kcompr_24558: compr deflate(6) in 512kB chunks took 243899 us (16 MB/s), compress ratio: 117.56 [ 330.296101] lustre_kcompr_24558: compr deflate(6) in 1024kB chunks took 342677 us (11 MB/s), compress ratio: 119.43 [ 330.742373] lustre_kcompr_24558: compr deflate(6) in 2048kB chunks took 430905 us (9 MB/s), compress ratio: 120.38 [ 331.191198] lustre_kcompr_24558: compr deflate(6) in 4096kB chunks took 438308 us (9 MB/s), compress ratio: 120.68 [ 331.229245] lustre_kcompr_24558: decompr deflate(6) took 11094 us (2 MB/s) [ 331.235526] lustre_kcompr_24558: test_comp_compress_decompress(deflate,6) ret 0 [ 331.255937] lustre_kcompr_24558: acompr deflate(6) of 128kB chunks took 10809 us (11 MB/s), compress ratio: 117.76 [ 331.271696] lustre_kcompr_24558: adecompr deflate(6) took 196 us (5 MB/s) [ 331.289156] lustre_kcompr_24558: test_acomp_compress_decompress(deflate,6) ret 0 [ 331.701324] lustre_kcompr_24558: compr deflate(9) in 64kB chunks took 393876 us (10 MB/s), compress ratio: 97.26 [ 332.579531] lustre_kcompr_24558: compr deflate(9) in 128kB chunks took 873685 us (4 MB/s), compress ratio: 107.31 [ 332.908483] lustre_kcompr_24558: compr deflate(9) in 256kB chunks took 310983 us (12 MB/s), compress ratio: 113.70 [ 333.180662] lustre_kcompr_24558: compr deflate(9) in 512kB chunks took 268760 us (14 MB/s), compress ratio: 117.56 [ 333.500186] lustre_kcompr_24558: compr deflate(9) in 1024kB chunks took 311599 us (12 MB/s), compress ratio: 119.43 [ 333.885263] lustre_kcompr_24558: compr deflate(9) in 2048kB chunks took 379742 us (10 MB/s), compress ratio: 120.38 [ 334.363146] lustre_kcompr_24558: compr deflate(9) in 4096kB chunks took 462486 us (8 MB/s), compress ratio: 120.68 [ 334.379449] lustre_kcompr_24558: decompr deflate(9) took 4558 us (7 MB/s) [ 334.383754] lustre_kcompr_24558: test_comp_compress_decompress(deflate,9) ret 0 [ 334.396604] lustre_kcompr_24558: acompr deflate(9) of 128kB chunks took 8088 us (15 MB/s), compress ratio: 117.76 [ 334.402302] lustre_kcompr_24558: adecompr deflate(9) took 456 us (2 MB/s) [ 334.407980] lustre_kcompr_24558: test_acomp_compress_decompress(deflate,9) ret 0 [ 334.424312] lustre_kcompr_24558: compr zstd(0) in 64kB chunks took 6567 us (609 MB/s), compress ratio: 158.24 [ 334.449531] lustre_kcompr_24558: compr zstd(0) in 128kB chunks took 20319 us (196 MB/s), compress ratio: 190.78 [ 334.474886] lustre_kcompr_24558: compr zstd(0) in 256kB chunks took 15303 us (261 MB/s), compress ratio: 202.65 [ 334.502713] lustre_kcompr_24558: compr zstd(0) in 512kB chunks took 20880 us (191 MB/s), compress ratio: 209.36 [ 334.515185] lustre_kcompr_24558: compr zstd(0) in 1024kB chunks took 6398 us (625 MB/s), compress ratio: 211.40 [ 334.526574] lustre_kcompr_24558: compr zstd(0) in 2048kB chunks took 5617 us (712 MB/s), compress ratio: 212.63 [ 334.538233] lustre_kcompr_24558: compr zstd(0) in 4096kB chunks took 6125 us (653 MB/s), compress ratio: 214.52 [ 334.554540] lustre_kcompr_24558: decompr zstd(0) took 3206 us (5 MB/s) [ 334.560229] lustre_kcompr_24558: test_comp_compress_decompress(zstd,0) ret 0 [ 334.566345] lustre_kcompr_24558: acompr zstd(0) of 128kB chunks took 526 us (237 MB/s), compress ratio: 221.78 [ 334.571531] lustre_kcompr_24558: adecompr zstd(0) took 98 us (5 MB/s) [ 334.577468] lustre_kcompr_24558: test_acomp_compress_decompress(zstd,0) ret 0 [ 334.592961] lustre_kcompr_24558: compr zstd(1) in 64kB chunks took 3981 us (1004 MB/s), compress ratio: 156.96 [ 334.603297] lustre_kcompr_24558: compr zstd(1) in 128kB chunks took 4634 us (863 MB/s), compress ratio: 188.86 [ 334.613599] lustre_kcompr_24558: compr zstd(1) in 256kB chunks took 4362 us (917 MB/s), compress ratio: 200.48 [ 334.623574] lustre_kcompr_24558: compr zstd(1) in 512kB chunks took 3928 us (1018 MB/s), compress ratio: 207.75 [ 334.633792] lustre_kcompr_24558: compr zstd(1) in 1024kB chunks took 4067 us (983 MB/s), compress ratio: 208.99 [ 334.651283] lustre_kcompr_24558: compr zstd(1) in 2048kB chunks took 4299 us (930 MB/s), compress ratio: 208.47 [ 334.661189] lustre_kcompr_24558: compr zstd(1) in 4096kB chunks took 3649 us (1096 MB/s), compress ratio: 209.90 [ 334.680989] lustre_kcompr_24558: decompr zstd(1) took 3801 us (5 MB/s) [ 334.686152] lustre_kcompr_24558: test_comp_compress_decompress(zstd,1) ret 0 [ 334.691221] lustre_kcompr_24558: acompr zstd(1) of 128kB chunks took 432 us (289 MB/s), compress ratio: 207.72 [ 334.700190] lustre_kcompr_24558: adecompr zstd(1) took 101 us (5 MB/s) [ 334.709957] lustre_kcompr_24558: test_acomp_compress_decompress(zstd,1) ret 0 [ 334.854382] lustre_kcompr_24558: compr zstd(10) in 64kB chunks took 128575 us (31 MB/s), compress ratio: 159.35 [ 334.961466] lustre_kcompr_24558: compr zstd(10) in 128kB chunks took 101097 us (39 MB/s), compress ratio: 181.98 [ 335.140187] lustre_kcompr_24558: compr zstd(10) in 256kB chunks took 171556 us (23 MB/s), compress ratio: 193.34 [ 335.261746] lustre_kcompr_24558: compr zstd(10) in 512kB chunks took 116044 us (34 MB/s), compress ratio: 213.88 [ 335.485865] lustre_kcompr_24558: compr zstd(10) in 1024kB chunks took 219563 us (18 MB/s), compress ratio: 218.33 [ 335.784962] lustre_kcompr_24558: compr zstd(10) in 2048kB chunks took 292494 us (13 MB/s), compress ratio: 220.67 [ 335.848738] lustre_kcompr_24558: compr zstd(10) in 4096kB chunks took 58653 us (68 MB/s), compress ratio: 221.69 [ 335.868639] lustre_kcompr_24558: decompr zstd(10) took 2218 us (8 MB/s) [ 335.875031] lustre_kcompr_24558: test_comp_compress_decompress(zstd,10) ret 0 [ 335.887701] lustre_kcompr_24558: acompr zstd(10) of 128kB chunks took 5190 us (24 MB/s), compress ratio: 211.74 [ 335.895616] lustre_kcompr_24558: adecompr zstd(10) took 104 us (5 MB/s) [ 335.906062] lustre_kcompr_24558: test_acomp_compress_decompress(zstd,10) ret 0 [ 336.644736] lustre_kcompr_24558: compr zstd(15) in 64kB chunks took 722032 us (5 MB/s), compress ratio: 168.24 [ 337.358176] lustre_kcompr_24558: compr zstd(15) in 128kB chunks took 706783 us (5 MB/s), compress ratio: 193.01 [ 337.778285] lustre_kcompr_24558: compr zstd(15) in 256kB chunks took 413876 us (9 MB/s), compress ratio: 206.22 [ 338.828727] lustre_kcompr_24558: compr zstd(15) in 512kB chunks took 1045148 us (3 MB/s), compress ratio: 213.94 [ 339.445468] lustre_kcompr_24558: compr zstd(15) in 1024kB chunks took 600532 us (6 MB/s), compress ratio: 217.45 [ 340.633635] lustre_kcompr_24558: compr zstd(15) in 2048kB chunks took 1181857 us (3 MB/s), compress ratio: 218.30 [ 342.319435] lustre_kcompr_24558: compr zstd(15) in 4096kB chunks took 1680449 us (2 MB/s), compress ratio: 217.23 [ 342.335348] lustre_kcompr_24558: decompr zstd(15) took 3475 us (5 MB/s) [ 342.340513] lustre_kcompr_24558: test_comp_compress_decompress(zstd,15) ret 0 [ 342.363216] lustre_kcompr_24558: acompr zstd(15) of 128kB chunks took 18343 us (6 MB/s), compress ratio: 227.16 [ 342.369944] lustre_kcompr_24558: adecompr zstd(15) took 124 us (4 MB/s) [ 342.376234] lustre_kcompr_24558: test_acomp_compress_decompress(zstd,15) ret 0 [ 342.391334] lustre_kcompr_24558: compr zstdfast(1) in 64kB chunks took 4364 us (916 MB/s), compress ratio: 156.96 [ 342.401423] lustre_kcompr_24558: compr zstdfast(1) in 128kB chunks took 4191 us (954 MB/s), compress ratio: 188.86 [ 342.415214] lustre_kcompr_24558: compr zstdfast(1) in 256kB chunks took 2506 us (1596 MB/s), compress ratio: 200.48 [ 342.425638] lustre_kcompr_24558: compr zstdfast(1) in 512kB chunks took 4129 us (968 MB/s), compress ratio: 207.75 [ 342.435403] lustre_kcompr_24558: compr zstdfast(1) in 1024kB chunks took 2671 us (1497 MB/s), compress ratio: 208.64 [ 342.444742] lustre_kcompr_24558: compr zstdfast(1) in 2048kB chunks took 3756 us (1064 MB/s), compress ratio: 208.47 [ 342.452967] lustre_kcompr_24558: compr zstdfast(1) in 4096kB chunks took 2401 us (1665 MB/s), compress ratio: 209.90 [ 342.468309] lustre_kcompr_24558: decompr zstdfast(1) took 2217 us (8 MB/s) [ 342.474673] lustre_kcompr_24558: test_comp_compress_decompress(zstdfast,1) ret 0 [ 342.481554] lustre_kcompr_24558: acompr zstdfast(1) of 128kB chunks took 136 us (919 MB/s), compress ratio: 207.72 [ 342.487547] lustre_kcompr_24558: adecompr zstdfast(1) took 142 us (4 MB/s) [ 342.496352] lustre_kcompr_24558: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 342.510368] lustre_kcompr_24558: compr zstdfast(5) in 64kB chunks took 2970 us (1346 MB/s), compress ratio: 137.97 [ 342.518513] lustre_kcompr_24558: compr zstdfast(5) in 128kB chunks took 2596 us (1540 MB/s), compress ratio: 161.96 [ 342.526068] lustre_kcompr_24558: compr zstdfast(5) in 256kB chunks took 2399 us (1667 MB/s), compress ratio: 172.09 [ 342.536276] lustre_kcompr_24558: compr zstdfast(5) in 512kB chunks took 3000 us (1333 MB/s), compress ratio: 177.45 [ 342.543595] lustre_kcompr_24558: compr zstdfast(5) in 1024kB chunks took 3098 us (1291 MB/s), compress ratio: 179.18 [ 342.554840] lustre_kcompr_24558: compr zstdfast(5) in 2048kB chunks took 2438 us (1640 MB/s), compress ratio: 179.22 [ 342.564441] lustre_kcompr_24558: compr zstdfast(5) in 4096kB chunks took 2753 us (1452 MB/s), compress ratio: 179.31 [ 342.578210] lustre_kcompr_24558: decompr zstdfast(5) took 2467 us (9 MB/s) [ 342.588636] lustre_kcompr_24558: test_comp_compress_decompress(zstdfast,5) ret 0 [ 342.594534] lustre_kcompr_24558: acompr zstdfast(5) of 128kB chunks took 462 us (270 MB/s), compress ratio: 185.39 [ 342.603309] lustre_kcompr_24558: adecompr zstdfast(5) took 113 us (5 MB/s) [ 342.610248] lustre_kcompr_24558: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 342.627450] lustre_kcompr_24558: compr zstdfast(12) in 64kB chunks took 5447 us (734 MB/s), compress ratio: 38.02 [ 342.640958] lustre_kcompr_24558: compr zstdfast(12) in 128kB chunks took 7114 us (562 MB/s), compress ratio: 43.69 [ 342.655550] lustre_kcompr_24558: compr zstdfast(12) in 256kB chunks took 4685 us (853 MB/s), compress ratio: 49.26 [ 342.671471] lustre_kcompr_24558: compr zstdfast(12) in 512kB chunks took 4873 us (820 MB/s), compress ratio: 53.94 [ 342.694341] lustre_kcompr_24558: compr zstdfast(12) in 1024kB chunks took 6448 us (620 MB/s), compress ratio: 62.61 [ 342.716423] lustre_kcompr_24558: compr zstdfast(12) in 2048kB chunks took 7971 us (501 MB/s), compress ratio: 77.62 [ 342.729536] lustre_kcompr_24558: compr zstdfast(12) in 4096kB chunks took 1832 us (2183 MB/s), compress ratio: 83.78 [ 342.751568] lustre_kcompr_24558: decompr zstdfast(12) took 2847 us (16 MB/s) [ 342.759723] lustre_kcompr_24558: test_comp_compress_decompress(zstdfast,12) ret 0 [ 342.764885] lustre_kcompr_24558: acompr zstdfast(12) of 128kB chunks took 155 us (806 MB/s), compress ratio: 50.27 [ 342.773123] lustre_kcompr_24558: adecompr zstdfast(12) took 115 us (21 MB/s) [ 342.778727] lustre_kcompr_24558: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 342.803707] lustre_kcompr_24558: compr zstdfast(15) in 64kB chunks took 4551 us (878 MB/s), compress ratio: 18.90 [ 342.812141] lustre_kcompr_24558: compr zstdfast(15) in 128kB chunks took 2284 us (1751 MB/s), compress ratio: 19.71 [ 342.818535] lustre_kcompr_24558: compr zstdfast(15) in 256kB chunks took 2109 us (1896 MB/s), compress ratio: 20.23 [ 342.833334] lustre_kcompr_24558: compr zstdfast(15) in 512kB chunks took 10063 us (397 MB/s), compress ratio: 20.51 [ 342.844748] lustre_kcompr_24558: compr zstdfast(15) in 1024kB chunks took 2814 us (1421 MB/s), compress ratio: 21.72 [ 342.852440] lustre_kcompr_24558: compr zstdfast(15) in 2048kB chunks took 2988 us (1338 MB/s), compress ratio: 25.09 [ 342.860025] lustre_kcompr_24558: compr zstdfast(15) in 4096kB chunks took 3004 us (1331 MB/s), compress ratio: 31.09 [ 342.872914] lustre_kcompr_24558: decompr zstdfast(15) took 3152 us (40 MB/s) [ 342.877167] lustre_kcompr_24558: test_comp_compress_decompress(zstdfast,15) ret 0 [ 342.882505] lustre_kcompr_24558: acompr zstdfast(15) of 128kB chunks took 145 us (862 MB/s), compress ratio: 21.31 [ 342.887884] lustre_kcompr_24558: adecompr zstdfast(15) took 114 us (51 MB/s) [ 342.893965] lustre_kcompr_24558: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 342.897673] lustre_kcompr_24558: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=10026 input_file=/tmp/f84.sanity' [ 351.055882] lustre_kcompr_10026: ***** [ 351.057453] lustre_kcompr_10026: (de)compression test on provided file /tmp/f84.sanity [ 351.073307] lustre_kcompr_10026: ***** [ 351.114344] lustre_kcompr_10026: compr lz4(1) in 64kB chunks took 25029 us (159 MB/s), compress ratio: 2.93 [ 351.148361] lustre_kcompr_10026: compr lz4(1) in 128kB chunks took 28387 us (140 MB/s), compress ratio: 3.04 [ 351.220673] lustre_kcompr_10026: compr lz4(1) in 256kB chunks took 57987 us (68 MB/s), compress ratio: 3.08 [ 351.277676] lustre_kcompr_10026: compr lz4(1) in 512kB chunks took 35522 us (112 MB/s), compress ratio: 3.10 [ 351.319496] lustre_kcompr_10026: compr lz4(1) in 1024kB chunks took 31429 us (127 MB/s), compress ratio: 3.11 [ 351.352403] lustre_kcompr_10026: compr lz4(1) in 2048kB chunks took 26646 us (150 MB/s), compress ratio: 3.11 [ 351.391983] lustre_kcompr_10026: compr lz4(1) in 4096kB chunks took 35418 us (112 MB/s), compress ratio: 3.12 [ 351.406090] lustre_kcompr_10026: decompr lz4(1) took 4340 us (295 MB/s) [ 351.409694] lustre_kcompr_10026: test_comp_compress_decompress(lz4,1) ret 0 [ 351.424457] lustre_kcompr_10026: acompr lz4(1) of 128kB chunks took 10401 us (12 MB/s), compress ratio: 2.68 [ 351.433699] lustre_kcompr_10026: adecompr lz4(1) took 327 us (142 MB/s) [ 351.438720] lustre_kcompr_10026: test_acomp_compress_decompress(lz4,1) ret 0 [ 351.471810] lustre_kcompr_10026: compr lz4(4) in 64kB chunks took 17643 us (226 MB/s), compress ratio: 2.67 [ 351.493495] lustre_kcompr_10026: compr lz4(4) in 128kB chunks took 17863 us (223 MB/s), compress ratio: 2.63 [ 351.517766] lustre_kcompr_10026: compr lz4(4) in 256kB chunks took 16711 us (239 MB/s), compress ratio: 2.68 [ 351.550442] lustre_kcompr_10026: compr lz4(4) in 512kB chunks took 24928 us (160 MB/s), compress ratio: 2.71 [ 351.572885] lustre_kcompr_10026: compr lz4(4) in 1024kB chunks took 18227 us (219 MB/s), compress ratio: 2.72 [ 351.594442] lustre_kcompr_10026: compr lz4(4) in 2048kB chunks took 16932 us (236 MB/s), compress ratio: 2.72 [ 351.617646] lustre_kcompr_10026: compr lz4(4) in 4096kB chunks took 17327 us (230 MB/s), compress ratio: 2.73 [ 351.632503] lustre_kcompr_10026: decompr lz4(4) took 4783 us (305 MB/s) [ 351.637343] lustre_kcompr_10026: test_comp_compress_decompress(lz4,4) ret 0 [ 351.654357] lustre_kcompr_10026: acompr lz4(4) of 128kB chunks took 1554 us (80 MB/s), compress ratio: 2.30 [ 351.664207] lustre_kcompr_10026: adecompr lz4(4) took 259 us (209 MB/s) [ 351.676369] lustre_kcompr_10026: test_acomp_compress_decompress(lz4,4) ret 0 [ 351.715566] lustre_kcompr_10026: compr lz4(9) in 64kB chunks took 24309 us (164 MB/s), compress ratio: 2.30 [ 351.754515] lustre_kcompr_10026: compr lz4(9) in 128kB chunks took 31944 us (125 MB/s), compress ratio: 2.15 [ 351.777332] lustre_kcompr_10026: compr lz4(9) in 256kB chunks took 17368 us (230 MB/s), compress ratio: 2.20 [ 351.801811] lustre_kcompr_10026: compr lz4(9) in 512kB chunks took 17126 us (233 MB/s), compress ratio: 2.23 [ 351.844400] lustre_kcompr_10026: compr lz4(9) in 1024kB chunks took 38011 us (105 MB/s), compress ratio: 2.25 [ 351.874882] lustre_kcompr_10026: compr lz4(9) in 2048kB chunks took 23476 us (170 MB/s), compress ratio: 2.25 [ 351.911230] lustre_kcompr_10026: compr lz4(9) in 4096kB chunks took 28620 us (139 MB/s), compress ratio: 2.26 [ 351.940186] lustre_kcompr_10026: decompr lz4(9) took 12503 us (141 MB/s) [ 351.945803] lustre_kcompr_10026: test_comp_compress_decompress(lz4,9) ret 0 [ 351.956194] lustre_kcompr_10026: acompr lz4(9) of 128kB chunks took 501 us (249 MB/s), compress ratio: 1.87 [ 351.963400] lustre_kcompr_10026: adecompr lz4(9) took 167 us (399 MB/s) [ 351.970695] lustre_kcompr_10026: test_acomp_compress_decompress(lz4,9) ret 0 [ 352.003552] lustre_kcompr_10026: compr lz4(15) in 64kB chunks took 14428 us (277 MB/s), compress ratio: 1.63 [ 352.024873] lustre_kcompr_10026: compr lz4(15) in 128kB chunks took 15383 us (260 MB/s), compress ratio: 1.52 [ 352.047448] lustre_kcompr_10026: compr lz4(15) in 256kB chunks took 16546 us (241 MB/s), compress ratio: 1.56 [ 352.069850] lustre_kcompr_10026: compr lz4(15) in 512kB chunks took 16337 us (244 MB/s), compress ratio: 1.58 [ 352.093487] lustre_kcompr_10026: compr lz4(15) in 1024kB chunks took 17102 us (233 MB/s), compress ratio: 1.60 [ 352.116843] lustre_kcompr_10026: compr lz4(15) in 2048kB chunks took 16759 us (238 MB/s), compress ratio: 1.60 [ 352.142456] lustre_kcompr_10026: compr lz4(15) in 4096kB chunks took 15586 us (256 MB/s), compress ratio: 1.60 [ 352.167773] lustre_kcompr_10026: decompr lz4(15) took 4865 us (511 MB/s) [ 352.172457] lustre_kcompr_10026: test_comp_compress_decompress(lz4,15) ret 0 [ 352.178909] lustre_kcompr_10026: acompr lz4(15) of 128kB chunks took 500 us (250 MB/s), compress ratio: 1.33 [ 352.186422] lustre_kcompr_10026: adecompr lz4(15) took 289 us (325 MB/s) [ 352.199435] lustre_kcompr_10026: test_acomp_compress_decompress(lz4,15) ret 0 [ 352.373389] lustre_kcompr_10026: compr lz4hc(1) in 64kB chunks took 158157 us (25 MB/s), compress ratio: 3.58 [ 352.470369] lustre_kcompr_10026: compr lz4hc(1) in 128kB chunks took 92584 us (43 MB/s), compress ratio: 3.77 [ 352.583296] lustre_kcompr_10026: compr lz4hc(1) in 256kB chunks took 108545 us (36 MB/s), compress ratio: 3.88 [ 352.836452] lustre_kcompr_10026: compr lz4hc(1) in 512kB chunks took 248587 us (16 MB/s), compress ratio: 3.93 [ 353.139518] lustre_kcompr_10026: compr lz4hc(1) in 1024kB chunks took 280767 us (14 MB/s), compress ratio: 3.96 [ 353.581229] lustre_kcompr_10026: compr lz4hc(1) in 2048kB chunks took 428919 us (9 MB/s), compress ratio: 3.97 [ 353.932136] lustre_kcompr_10026: compr lz4hc(1) in 4096kB chunks took 329384 us (12 MB/s), compress ratio: 3.98 [ 353.998572] lustre_kcompr_10026: decompr lz4hc(1) took 17277 us (58 MB/s) [ 354.027441] lustre_kcompr_10026: test_comp_compress_decompress(lz4hc,1) ret 0 [ 354.037965] lustre_kcompr_10026: acompr lz4hc(1) of 128kB chunks took 7187 us (17 MB/s), compress ratio: 3.27 [ 354.067464] lustre_kcompr_10026: adecompr lz4hc(1) took 20065 us (1 MB/s) [ 354.102711] lustre_kcompr_10026: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 354.417436] lustre_kcompr_10026: compr lz4hc(3) in 64kB chunks took 249819 us (16 MB/s), compress ratio: 3.68 [ 354.775803] lustre_kcompr_10026: compr lz4hc(3) in 128kB chunks took 350877 us (11 MB/s), compress ratio: 3.91 [ 355.077134] lustre_kcompr_10026: compr lz4hc(3) in 256kB chunks took 291131 us (13 MB/s), compress ratio: 4.04 [ 355.310995] lustre_kcompr_10026: compr lz4hc(3) in 512kB chunks took 225479 us (17 MB/s), compress ratio: 4.10 [ 355.478278] lustre_kcompr_10026: compr lz4hc(3) in 1024kB chunks took 163025 us (24 MB/s), compress ratio: 4.13 [ 355.787729] lustre_kcompr_10026: compr lz4hc(3) in 2048kB chunks took 301477 us (13 MB/s), compress ratio: 4.15 [ 356.323313] lustre_kcompr_10026: compr lz4hc(3) in 4096kB chunks took 521119 us (7 MB/s), compress ratio: 4.16 [ 356.379828] lustre_kcompr_10026: decompr lz4hc(3) took 27846 us (34 MB/s) [ 356.387280] lustre_kcompr_10026: test_comp_compress_decompress(lz4hc,3) ret 0 [ 356.405122] lustre_kcompr_10026: acompr lz4hc(3) of 128kB chunks took 7241 us (17 MB/s), compress ratio: 3.38 [ 356.411137] lustre_kcompr_10026: adecompr lz4hc(3) took 433 us (85 MB/s) [ 356.417604] lustre_kcompr_10026: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 356.897738] lustre_kcompr_10026: compr lz4hc(8) in 64kB chunks took 451260 us (8 MB/s), compress ratio: 3.72 [ 357.559358] lustre_kcompr_10026: compr lz4hc(8) in 128kB chunks took 647500 us (6 MB/s), compress ratio: 3.96 [ 358.389445] lustre_kcompr_10026: compr lz4hc(8) in 256kB chunks took 823991 us (4 MB/s), compress ratio: 4.10 [ 359.328252] lustre_kcompr_10026: compr lz4hc(8) in 512kB chunks took 915946 us (4 MB/s), compress ratio: 4.17 [ 360.344464] lustre_kcompr_10026: compr lz4hc(8) in 1024kB chunks took 1005675 us (3 MB/s), compress ratio: 4.21 [ 360.769699] lustre_kcompr_10026: compr lz4hc(8) in 2048kB chunks took 405717 us (9 MB/s), compress ratio: 4.22 [ 361.175696] lustre_kcompr_10026: compr lz4hc(8) in 4096kB chunks took 395195 us (10 MB/s), compress ratio: 4.23 [ 361.190433] lustre_kcompr_10026: decompr lz4hc(8) took 4935 us (191 MB/s) [ 361.198633] lustre_kcompr_10026: test_comp_compress_decompress(lz4hc,8) ret 0 [ 361.230046] lustre_kcompr_10026: acompr lz4hc(8) of 128kB chunks took 24205 us (5 MB/s), compress ratio: 3.42 [ 361.235675] lustre_kcompr_10026: adecompr lz4hc(8) took 358 us (101 MB/s) [ 361.241190] lustre_kcompr_10026: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 361.583822] lustre_kcompr_10026: compr lz4hc(15) in 64kB chunks took 319992 us (12 MB/s), compress ratio: 3.72 [ 361.802734] lustre_kcompr_10026: compr lz4hc(15) in 128kB chunks took 215168 us (18 MB/s), compress ratio: 3.96 [ 362.042285] lustre_kcompr_10026: compr lz4hc(15) in 256kB chunks took 235947 us (16 MB/s), compress ratio: 4.10 [ 362.651282] lustre_kcompr_10026: compr lz4hc(15) in 512kB chunks took 600609 us (6 MB/s), compress ratio: 4.17 [ 363.119417] lustre_kcompr_10026: compr lz4hc(15) in 1024kB chunks took 457124 us (8 MB/s), compress ratio: 4.21 [ 363.572151] lustre_kcompr_10026: compr lz4hc(15) in 2048kB chunks took 446751 us (8 MB/s), compress ratio: 4.22 [ 364.422797] lustre_kcompr_10026: compr lz4hc(15) in 4096kB chunks took 842430 us (4 MB/s), compress ratio: 4.23 [ 364.474780] lustre_kcompr_10026: decompr lz4hc(15) took 31246 us (30 MB/s) [ 364.480282] lustre_kcompr_10026: test_comp_compress_decompress(lz4hc,15) ret 0 [ 364.539674] lustre_kcompr_10026: acompr lz4hc(15) of 128kB chunks took 49182 us (2 MB/s), compress ratio: 3.42 [ 364.552772] lustre_kcompr_10026: adecompr lz4hc(15) took 294 us (123 MB/s) [ 364.574726] lustre_kcompr_10026: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 364.623107] lustre_kcompr_10026: compr lzo(-1) in 64kB chunks took 42693 us (93 MB/s), compress ratio: 2.90 [ 364.688127] lustre_kcompr_10026: compr lzo(-1) in 128kB chunks took 54411 us (73 MB/s), compress ratio: 2.95 [ 364.737505] lustre_kcompr_10026: compr lzo(-1) in 256kB chunks took 41625 us (96 MB/s), compress ratio: 2.96 [ 364.799797] lustre_kcompr_10026: compr lzo(-1) in 512kB chunks took 55411 us (72 MB/s), compress ratio: 2.98 [ 364.883045] lustre_kcompr_10026: compr lzo(-1) in 1024kB chunks took 47762 us (83 MB/s), compress ratio: 2.97 [ 364.941237] lustre_kcompr_10026: compr lzo(-1) in 2048kB chunks took 40690 us (98 MB/s), compress ratio: 2.97 [ 364.969768] lustre_kcompr_10026: compr lzo(-1) in 4096kB chunks took 22931 us (174 MB/s), compress ratio: 2.96 [ 364.997243] lustre_kcompr_10026: decompr lzo(-1) took 13503 us (99 MB/s) [ 365.002388] lustre_kcompr_10026: test_comp_compress_decompress(lzo,-1) ret 0 [ 365.026435] lustre_kcompr_10026: acompr lzo(-1) of 128kB chunks took 3365 us (37 MB/s), compress ratio: 2.62 [ 365.044084] lustre_kcompr_10026: adecompr lzo(-1) took 369 us (129 MB/s) [ 365.058966] lustre_kcompr_10026: test_acomp_compress_decompress(lzo,-1) ret 0 [ 365.710766] lustre_kcompr_10026: compr deflate(1) in 64kB chunks took 635364 us (6 MB/s), compress ratio: 3.51 [ 366.625259] lustre_kcompr_10026: compr deflate(1) in 128kB chunks took 903013 us (4 MB/s), compress ratio: 3.53 [ 367.522165] lustre_kcompr_10026: compr deflate(1) in 256kB chunks took 889725 us (4 MB/s), compress ratio: 3.53 [ 368.224562] lustre_kcompr_10026: compr deflate(1) in 512kB chunks took 678706 us (5 MB/s), compress ratio: 3.54 [ 369.429103] lustre_kcompr_10026: compr deflate(1) in 1024kB chunks took 1193364 us (3 MB/s), compress ratio: 3.54 [ 371.040840] lustre_kcompr_10026: compr deflate(1) in 2048kB chunks took 1602490 us (2 MB/s), compress ratio: 3.54 [ 371.831081] lustre_kcompr_10026: compr deflate(1) in 4096kB chunks took 772017 us (5 MB/s), compress ratio: 3.54 [ 371.867502] lustre_kcompr_10026: decompr deflate(1) took 28028 us (40 MB/s) [ 371.871271] lustre_kcompr_10026: test_comp_compress_decompress(deflate,1) ret 0 [ 371.890920] lustre_kcompr_10026: acompr deflate(1) of 128kB chunks took 14286 us (8 MB/s), compress ratio: 3.09 [ 371.896887] lustre_kcompr_10026: adecompr deflate(1) took 1079 us (37 MB/s) [ 371.904175] lustre_kcompr_10026: test_acomp_compress_decompress(deflate,1) ret 0 [ 372.747853] lustre_kcompr_10026: compr deflate(6) in 64kB chunks took 820318 us (4 MB/s), compress ratio: 3.51 [ 373.417673] lustre_kcompr_10026: compr deflate(6) in 128kB chunks took 662447 us (6 MB/s), compress ratio: 3.53 [ 373.927027] lustre_kcompr_10026: compr deflate(6) in 256kB chunks took 505403 us (7 MB/s), compress ratio: 3.53 [ 374.525789] lustre_kcompr_10026: compr deflate(6) in 512kB chunks took 593498 us (6 MB/s), compress ratio: 3.54 [ 374.994787] lustre_kcompr_10026: compr deflate(6) in 1024kB chunks took 464794 us (8 MB/s), compress ratio: 3.54 [ 375.687514] lustre_kcompr_10026: compr deflate(6) in 2048kB chunks took 670320 us (5 MB/s), compress ratio: 3.54 [ 376.139384] lustre_kcompr_10026: compr deflate(6) in 4096kB chunks took 447362 us (8 MB/s), compress ratio: 3.54 [ 376.180153] lustre_kcompr_10026: decompr deflate(6) took 31856 us (35 MB/s) [ 376.192498] lustre_kcompr_10026: test_comp_compress_decompress(deflate,6) ret 0 [ 376.234430] lustre_kcompr_10026: acompr deflate(6) of 128kB chunks took 35953 us (3 MB/s), compress ratio: 3.09 [ 376.241727] lustre_kcompr_10026: adecompr deflate(6) took 1075 us (37 MB/s) [ 376.301190] lustre_kcompr_10026: test_acomp_compress_decompress(deflate,6) ret 0 [ 377.199910] lustre_kcompr_10026: compr deflate(9) in 64kB chunks took 878944 us (4 MB/s), compress ratio: 3.51 [ 377.888901] lustre_kcompr_10026: compr deflate(9) in 128kB chunks took 677972 us (5 MB/s), compress ratio: 3.53 [ 378.767083] lustre_kcompr_10026: compr deflate(9) in 256kB chunks took 858771 us (4 MB/s), compress ratio: 3.53 [ 379.846838] lustre_kcompr_10026: compr deflate(9) in 512kB chunks took 1066004 us (3 MB/s), compress ratio: 3.54 [ 380.837964] lustre_kcompr_10026: compr deflate(9) in 1024kB chunks took 977959 us (4 MB/s), compress ratio: 3.54 [ 381.632579] lustre_kcompr_10026: compr deflate(9) in 2048kB chunks took 778366 us (5 MB/s), compress ratio: 3.54 [ 382.323741] lustre_kcompr_10026: compr deflate(9) in 4096kB chunks took 683472 us (5 MB/s), compress ratio: 3.54 [ 382.408239] lustre_kcompr_10026: decompr deflate(9) took 67725 us (16 MB/s) [ 382.432673] lustre_kcompr_10026: test_comp_compress_decompress(deflate,9) ret 0 [ 382.477564] lustre_kcompr_10026: acompr deflate(9) of 128kB chunks took 39365 us (3 MB/s), compress ratio: 3.09 [ 382.495321] lustre_kcompr_10026: adecompr deflate(9) took 3231 us (12 MB/s) [ 382.506723] lustre_kcompr_10026: test_acomp_compress_decompress(deflate,9) ret 0 [ 382.605062] lustre_kcompr_10026: compr zstd(0) in 64kB chunks took 77336 us (51 MB/s), compress ratio: 4.28 [ 382.820605] lustre_kcompr_10026: compr zstd(0) in 128kB chunks took 204187 us (19 MB/s), compress ratio: 4.46 [ 382.902182] lustre_kcompr_10026: compr zstd(0) in 256kB chunks took 71413 us (56 MB/s), compress ratio: 4.61 [ 383.162128] lustre_kcompr_10026: compr zstd(0) in 512kB chunks took 254833 us (15 MB/s), compress ratio: 4.72 [ 383.433431] lustre_kcompr_10026: compr zstd(0) in 1024kB chunks took 247821 us (16 MB/s), compress ratio: 4.80 [ 383.671873] lustre_kcompr_10026: compr zstd(0) in 2048kB chunks took 230738 us (17 MB/s), compress ratio: 4.85 [ 383.928893] lustre_kcompr_10026: compr zstd(0) in 4096kB chunks took 250154 us (15 MB/s), compress ratio: 4.88 [ 383.990148] lustre_kcompr_10026: decompr zstd(0) took 45306 us (18 MB/s) [ 383.994950] lustre_kcompr_10026: test_comp_compress_decompress(zstd,0) ret 0 [ 384.002594] lustre_kcompr_10026: acompr zstd(0) of 128kB chunks took 2837 us (44 MB/s), compress ratio: 3.98 [ 384.009448] lustre_kcompr_10026: adecompr zstd(0) took 750 us (41 MB/s) [ 384.016716] lustre_kcompr_10026: test_acomp_compress_decompress(zstd,0) ret 0 [ 384.081960] lustre_kcompr_10026: compr zstd(1) in 64kB chunks took 54737 us (73 MB/s), compress ratio: 4.06 [ 384.168971] lustre_kcompr_10026: compr zstd(1) in 128kB chunks took 72575 us (55 MB/s), compress ratio: 4.20 [ 384.236651] lustre_kcompr_10026: compr zstd(1) in 256kB chunks took 56863 us (70 MB/s), compress ratio: 4.34 [ 384.328534] lustre_kcompr_10026: compr zstd(1) in 512kB chunks took 85221 us (46 MB/s), compress ratio: 4.34 [ 384.417211] lustre_kcompr_10026: compr zstd(1) in 1024kB chunks took 80337 us (49 MB/s), compress ratio: 4.37 [ 384.530420] lustre_kcompr_10026: compr zstd(1) in 2048kB chunks took 104007 us (38 MB/s), compress ratio: 4.39 [ 384.662306] lustre_kcompr_10026: compr zstd(1) in 4096kB chunks took 119198 us (33 MB/s), compress ratio: 4.40 [ 384.718603] lustre_kcompr_10026: decompr zstd(1) took 40051 us (22 MB/s) [ 384.726313] lustre_kcompr_10026: test_comp_compress_decompress(zstd,1) ret 0 [ 384.739098] lustre_kcompr_10026: acompr zstd(1) of 128kB chunks took 6093 us (20 MB/s), compress ratio: 3.73 [ 384.746505] lustre_kcompr_10026: adecompr zstd(1) took 711 us (47 MB/s) [ 384.759138] lustre_kcompr_10026: test_acomp_compress_decompress(zstd,1) ret 0 [ 386.383799] lustre_kcompr_10026: compr zstd(10) in 64kB chunks took 1614000 us (2 MB/s), compress ratio: 4.80 [ 387.147578] lustre_kcompr_10026: compr zstd(10) in 128kB chunks took 755667 us (5 MB/s), compress ratio: 5.09 [ 388.248210] lustre_kcompr_10026: compr zstd(10) in 256kB chunks took 1096119 us (3 MB/s), compress ratio: 5.34 [ 389.557371] lustre_kcompr_10026: compr zstd(10) in 512kB chunks took 1305766 us (3 MB/s), compress ratio: 5.45 [ 390.606532] lustre_kcompr_10026: compr zstd(10) in 1024kB chunks took 1034412 us (3 MB/s), compress ratio: 5.62 [ 391.579509] lustre_kcompr_10026: compr zstd(10) in 2048kB chunks took 960759 us (4 MB/s), compress ratio: 5.76 [ 392.740689] lustre_kcompr_10026: compr zstd(10) in 4096kB chunks took 1153041 us (3 MB/s), compress ratio: 5.89 [ 392.767100] lustre_kcompr_10026: decompr zstd(10) took 16935 us (40 MB/s) [ 392.771777] lustre_kcompr_10026: test_comp_compress_decompress(zstd,10) ret 0 [ 392.807468] lustre_kcompr_10026: acompr zstd(10) of 128kB chunks took 31066 us (4 MB/s), compress ratio: 4.46 [ 392.812526] lustre_kcompr_10026: adecompr zstd(10) took 736 us (38 MB/s) [ 392.817689] lustre_kcompr_10026: test_acomp_compress_decompress(zstd,10) ret 0 [ 405.796678] lustre_kcompr_10026: compr zstd(15) in 64kB chunks took 12964273 us (0 MB/s), compress ratio: 4.96 [ 424.642506] lustre_kcompr_10026: compr zstd(15) in 128kB chunks took 18833487 us (0 MB/s), compress ratio: 5.28 [ 438.077408] lustre_kcompr_10026: compr zstd(15) in 256kB chunks took 13429359 us (0 MB/s), compress ratio: 5.57 [ 448.389527] lustre_kcompr_10026: compr zstd(15) in 512kB chunks took 10294783 us (0 MB/s), compress ratio: 5.83 [ 456.696085] lustre_kcompr_10026: compr zstd(15) in 1024kB chunks took 8294853 us (0 MB/s), compress ratio: 6.06 [ 466.119889] lustre_kcompr_10026: compr zstd(15) in 2048kB chunks took 9408401 us (0 MB/s), compress ratio: 6.26 [ 477.895835] lustre_kcompr_10026: compr zstd(15) in 4096kB chunks took 11759334 us (0 MB/s), compress ratio: 6.46 [ 477.981413] lustre_kcompr_10026: decompr zstd(15) took 49000 us (12 MB/s) [ 478.000573] lustre_kcompr_10026: test_comp_compress_decompress(zstd,15) ret 0 [ 478.426276] lustre_kcompr_10026: acompr zstd(15) of 128kB chunks took 411940 us (0 MB/s), compress ratio: 4.64 [ 478.437709] lustre_kcompr_10026: adecompr zstd(15) took 628 us (42 MB/s) [ 478.463834] lustre_kcompr_10026: test_acomp_compress_decompress(zstd,15) ret 0 [ 478.559187] lustre_kcompr_10026: compr zstdfast(1) in 64kB chunks took 73097 us (54 MB/s), compress ratio: 3.49 [ 478.651295] lustre_kcompr_10026: compr zstdfast(1) in 128kB chunks took 83935 us (47 MB/s), compress ratio: 3.62 [ 478.727506] lustre_kcompr_10026: compr zstdfast(1) in 256kB chunks took 60176 us (66 MB/s), compress ratio: 3.84 [ 478.837228] lustre_kcompr_10026: compr zstdfast(1) in 512kB chunks took 101468 us (39 MB/s), compress ratio: 3.73 [ 478.929075] lustre_kcompr_10026: compr zstdfast(1) in 1024kB chunks took 84193 us (47 MB/s), compress ratio: 3.76 [ 479.011945] lustre_kcompr_10026: compr zstdfast(1) in 2048kB chunks took 71017 us (56 MB/s), compress ratio: 3.77 [ 479.077768] lustre_kcompr_10026: compr zstdfast(1) in 4096kB chunks took 59361 us (67 MB/s), compress ratio: 3.78 [ 479.112150] lustre_kcompr_10026: decompr zstdfast(1) took 20891 us (50 MB/s) [ 479.124139] lustre_kcompr_10026: test_comp_compress_decompress(zstdfast,1) ret 0 [ 479.132584] lustre_kcompr_10026: acompr zstdfast(1) of 128kB chunks took 1885 us (66 MB/s), compress ratio: 3.19 [ 479.139565] lustre_kcompr_10026: adecompr zstdfast(1) took 841 us (46 MB/s) [ 479.149033] lustre_kcompr_10026: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 479.232188] lustre_kcompr_10026: compr zstdfast(5) in 64kB chunks took 46818 us (85 MB/s), compress ratio: 2.81 [ 479.294272] lustre_kcompr_10026: compr zstdfast(5) in 128kB chunks took 55855 us (71 MB/s), compress ratio: 2.93 [ 479.400462] lustre_kcompr_10026: compr zstdfast(5) in 256kB chunks took 95200 us (42 MB/s), compress ratio: 3.16 [ 479.487444] lustre_kcompr_10026: compr zstdfast(5) in 512kB chunks took 72451 us (55 MB/s), compress ratio: 3.04 [ 479.597337] lustre_kcompr_10026: compr zstdfast(5) in 1024kB chunks took 91628 us (43 MB/s), compress ratio: 3.07 [ 479.649593] lustre_kcompr_10026: compr zstdfast(5) in 2048kB chunks took 40922 us (97 MB/s), compress ratio: 3.08 [ 479.720802] lustre_kcompr_10026: compr zstdfast(5) in 4096kB chunks took 63820 us (62 MB/s), compress ratio: 3.09 [ 479.772463] lustre_kcompr_10026: decompr zstdfast(5) took 30325 us (42 MB/s) [ 479.783710] lustre_kcompr_10026: test_comp_compress_decompress(zstdfast,5) ret 0 [ 479.794690] lustre_kcompr_10026: acompr zstdfast(5) of 128kB chunks took 2983 us (41 MB/s), compress ratio: 2.56 [ 479.805708] lustre_kcompr_10026: adecompr zstdfast(5) took 472 us (103 MB/s) [ 479.823177] lustre_kcompr_10026: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 479.892846] lustre_kcompr_10026: compr zstdfast(12) in 64kB chunks took 46029 us (86 MB/s), compress ratio: 1.43 [ 479.948849] lustre_kcompr_10026: compr zstdfast(12) in 128kB chunks took 48939 us (81 MB/s), compress ratio: 1.50 [ 480.012331] lustre_kcompr_10026: compr zstdfast(12) in 256kB chunks took 50827 us (78 MB/s), compress ratio: 1.62 [ 480.061156] lustre_kcompr_10026: compr zstdfast(12) in 512kB chunks took 39025 us (102 MB/s), compress ratio: 1.55 [ 480.178958] lustre_kcompr_10026: compr zstdfast(12) in 1024kB chunks took 97808 us (40 MB/s), compress ratio: 1.58 [ 480.238212] lustre_kcompr_10026: compr zstdfast(12) in 2048kB chunks took 42168 us (94 MB/s), compress ratio: 1.60 [ 480.283894] lustre_kcompr_10026: compr zstdfast(12) in 4096kB chunks took 38996 us (102 MB/s), compress ratio: 1.60 [ 480.305985] lustre_kcompr_10026: decompr zstdfast(12) took 9868 us (252 MB/s) [ 480.311252] lustre_kcompr_10026: test_comp_compress_decompress(zstdfast,12) ret 0 [ 480.317267] lustre_kcompr_10026: acompr zstdfast(12) of 128kB chunks took 565 us (221 MB/s), compress ratio: 1.37 [ 480.322462] lustre_kcompr_10026: adecompr zstdfast(12) took 529 us (172 MB/s) [ 480.328119] lustre_kcompr_10026: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 480.382770] lustre_kcompr_10026: compr zstdfast(15) in 64kB chunks took 22474 us (177 MB/s), compress ratio: 1.12 [ 480.407774] lustre_kcompr_10026: compr zstdfast(15) in 128kB chunks took 16444 us (243 MB/s), compress ratio: 1.16 [ 480.444576] lustre_kcompr_10026: compr zstdfast(15) in 256kB chunks took 27031 us (147 MB/s), compress ratio: 1.22 [ 480.474108] lustre_kcompr_10026: compr zstdfast(15) in 512kB chunks took 17190 us (232 MB/s), compress ratio: 1.20 [ 480.504471] lustre_kcompr_10026: compr zstdfast(15) in 1024kB chunks took 22814 us (175 MB/s), compress ratio: 1.22 [ 480.546141] lustre_kcompr_10026: compr zstdfast(15) in 2048kB chunks took 31081 us (128 MB/s), compress ratio: 1.23 [ 480.580158] lustre_kcompr_10026: compr zstdfast(15) in 4096kB chunks took 26687 us (149 MB/s), compress ratio: 1.23 [ 480.609547] lustre_kcompr_10026: decompr zstdfast(15) took 10482 us (309 MB/s) [ 480.629188] lustre_kcompr_10026: test_comp_compress_decompress(zstdfast,15) ret 0 [ 480.638631] lustre_kcompr_10026: acompr zstdfast(15) of 128kB chunks took 915 us (136 MB/s), compress ratio: 1.08 [ 480.646094] lustre_kcompr_10026: adecompr zstdfast(15) took 186 us (620 MB/s) [ 480.668172] lustre_kcompr_10026: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 480.674204] lustre_kcompr_10026: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=22122 input_file=/tmp/f84.sanity' [ 486.142232] lustre_kcompr_22122: ***** [ 486.143904] lustre_kcompr_22122: (de)compression test on provided file /tmp/f84.sanity [ 486.151128] lustre_kcompr_22122: ***** [ 486.220910] lustre_kcompr_22122: compr lz4(1) in 64kB chunks took 41333 us (96 MB/s), compress ratio: 2.45 [ 486.246593] lustre_kcompr_22122: compr lz4(1) in 128kB chunks took 16424 us (243 MB/s), compress ratio: 2.39 [ 486.274522] lustre_kcompr_22122: compr lz4(1) in 256kB chunks took 21629 us (184 MB/s), compress ratio: 2.39 [ 486.293597] lustre_kcompr_22122: compr lz4(1) in 512kB chunks took 15703 us (254 MB/s), compress ratio: 2.39 [ 486.325554] lustre_kcompr_22122: compr lz4(1) in 1024kB chunks took 27959 us (143 MB/s), compress ratio: 2.39 [ 486.365759] lustre_kcompr_22122: compr lz4(1) in 2048kB chunks took 35480 us (112 MB/s), compress ratio: 2.39 [ 486.410312] lustre_kcompr_22122: compr lz4(1) in 4096kB chunks took 37651 us (106 MB/s), compress ratio: 2.39 [ 486.426035] lustre_kcompr_22122: decompr lz4(1) took 4460 us (374 MB/s) [ 486.437197] lustre_kcompr_22122: test_comp_compress_decompress(lz4,1) ret 0 [ 486.450403] lustre_kcompr_22122: acompr lz4(1) of 128kB chunks took 143 us (874 MB/s), compress ratio: 15.67 [ 486.455719] lustre_kcompr_22122: adecompr lz4(1) took 98 us (81 MB/s) [ 486.465329] lustre_kcompr_22122: test_acomp_compress_decompress(lz4,1) ret 0 [ 486.493434] lustre_kcompr_22122: compr lz4(4) in 64kB chunks took 8233 us (485 MB/s), compress ratio: 2.36 [ 486.510103] lustre_kcompr_22122: compr lz4(4) in 128kB chunks took 10910 us (366 MB/s), compress ratio: 2.35 [ 486.533396] lustre_kcompr_22122: compr lz4(4) in 256kB chunks took 18202 us (219 MB/s), compress ratio: 2.35 [ 486.557391] lustre_kcompr_22122: compr lz4(4) in 512kB chunks took 9444 us (423 MB/s), compress ratio: 2.35 [ 486.569457] lustre_kcompr_22122: compr lz4(4) in 1024kB chunks took 8770 us (456 MB/s), compress ratio: 2.35 [ 486.583308] lustre_kcompr_22122: compr lz4(4) in 2048kB chunks took 9456 us (423 MB/s), compress ratio: 2.35 [ 486.595595] lustre_kcompr_22122: compr lz4(4) in 4096kB chunks took 8249 us (484 MB/s), compress ratio: 2.35 [ 486.609612] lustre_kcompr_22122: decompr lz4(4) took 2890 us (588 MB/s) [ 486.613912] lustre_kcompr_22122: test_comp_compress_decompress(lz4,4) ret 0 [ 486.617831] lustre_kcompr_22122: acompr lz4(4) of 128kB chunks took 130 us (961 MB/s), compress ratio: 15.30 [ 486.624226] lustre_kcompr_22122: adecompr lz4(4) took 103 us (79 MB/s) [ 486.632309] lustre_kcompr_22122: test_acomp_compress_decompress(lz4,4) ret 0 [ 486.660375] lustre_kcompr_22122: compr lz4(9) in 64kB chunks took 6934 us (576 MB/s), compress ratio: 2.32 [ 486.682165] lustre_kcompr_22122: compr lz4(9) in 128kB chunks took 14638 us (273 MB/s), compress ratio: 2.31 [ 486.696620] lustre_kcompr_22122: compr lz4(9) in 256kB chunks took 6699 us (597 MB/s), compress ratio: 2.31 [ 486.710544] lustre_kcompr_22122: compr lz4(9) in 512kB chunks took 9844 us (406 MB/s), compress ratio: 2.31 [ 486.722509] lustre_kcompr_22122: compr lz4(9) in 1024kB chunks took 7815 us (511 MB/s), compress ratio: 2.31 [ 486.734669] lustre_kcompr_22122: compr lz4(9) in 2048kB chunks took 7527 us (531 MB/s), compress ratio: 2.32 [ 486.747614] lustre_kcompr_22122: compr lz4(9) in 4096kB chunks took 8181 us (488 MB/s), compress ratio: 2.32 [ 486.760273] lustre_kcompr_22122: decompr lz4(9) took 2349 us (733 MB/s) [ 486.763181] lustre_kcompr_22122: test_comp_compress_decompress(lz4,9) ret 0 [ 486.767262] lustre_kcompr_22122: acompr lz4(9) of 128kB chunks took 104 us (1201 MB/s), compress ratio: 14.81 [ 486.776326] lustre_kcompr_22122: adecompr lz4(9) took 96 us (87 MB/s) [ 486.781326] lustre_kcompr_22122: test_acomp_compress_decompress(lz4,9) ret 0 [ 486.806615] lustre_kcompr_22122: compr lz4(15) in 64kB chunks took 6049 us (661 MB/s), compress ratio: 2.23 [ 486.818664] lustre_kcompr_22122: compr lz4(15) in 128kB chunks took 6573 us (608 MB/s), compress ratio: 2.23 [ 486.831479] lustre_kcompr_22122: compr lz4(15) in 256kB chunks took 7143 us (559 MB/s), compress ratio: 2.23 [ 486.841890] lustre_kcompr_22122: compr lz4(15) in 512kB chunks took 6957 us (574 MB/s), compress ratio: 2.23 [ 486.855730] lustre_kcompr_22122: compr lz4(15) in 1024kB chunks took 8790 us (455 MB/s), compress ratio: 2.23 [ 486.867723] lustre_kcompr_22122: compr lz4(15) in 2048kB chunks took 6433 us (621 MB/s), compress ratio: 2.23 [ 486.889245] lustre_kcompr_22122: compr lz4(15) in 4096kB chunks took 12751 us (313 MB/s), compress ratio: 2.23 [ 486.910690] lustre_kcompr_22122: decompr lz4(15) took 3030 us (590 MB/s) [ 486.914848] lustre_kcompr_22122: test_comp_compress_decompress(lz4,15) ret 0 [ 486.926735] lustre_kcompr_22122: acompr lz4(15) of 128kB chunks took 96 us (1302 MB/s), compress ratio: 14.18 [ 486.940160] lustre_kcompr_22122: adecompr lz4(15) took 94 us (93 MB/s) [ 486.951694] lustre_kcompr_22122: test_acomp_compress_decompress(lz4,15) ret 0 [ 487.129412] lustre_kcompr_22122: compr lz4hc(1) in 64kB chunks took 163920 us (24 MB/s), compress ratio: 2.54 [ 487.426133] lustre_kcompr_22122: compr lz4hc(1) in 128kB chunks took 280413 us (14 MB/s), compress ratio: 2.61 [ 487.629628] lustre_kcompr_22122: compr lz4hc(1) in 256kB chunks took 194956 us (20 MB/s), compress ratio: 2.64 [ 487.823088] lustre_kcompr_22122: compr lz4hc(1) in 512kB chunks took 180225 us (22 MB/s), compress ratio: 2.66 [ 487.988691] lustre_kcompr_22122: compr lz4hc(1) in 1024kB chunks took 160973 us (24 MB/s), compress ratio: 2.67 [ 488.260813] lustre_kcompr_22122: compr lz4hc(1) in 2048kB chunks took 266468 us (15 MB/s), compress ratio: 2.67 [ 488.572300] lustre_kcompr_22122: compr lz4hc(1) in 4096kB chunks took 304198 us (13 MB/s), compress ratio: 2.67 [ 488.600078] lustre_kcompr_22122: decompr lz4hc(1) took 8841 us (168 MB/s) [ 488.606912] lustre_kcompr_22122: test_comp_compress_decompress(lz4hc,1) ret 0 [ 488.613268] lustre_kcompr_22122: acompr lz4hc(1) of 128kB chunks took 820 us (152 MB/s), compress ratio: 15.97 [ 488.633599] lustre_kcompr_22122: adecompr lz4hc(1) took 205 us (38 MB/s) [ 488.650538] lustre_kcompr_22122: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 488.840722] lustre_kcompr_22122: compr lz4hc(3) in 64kB chunks took 179397 us (22 MB/s), compress ratio: 2.57 [ 489.013159] lustre_kcompr_22122: compr lz4hc(3) in 128kB chunks took 166312 us (24 MB/s), compress ratio: 2.64 [ 489.236200] lustre_kcompr_22122: compr lz4hc(3) in 256kB chunks took 217327 us (18 MB/s), compress ratio: 2.68 [ 489.433137] lustre_kcompr_22122: compr lz4hc(3) in 512kB chunks took 191514 us (20 MB/s), compress ratio: 2.69 [ 489.703861] lustre_kcompr_22122: compr lz4hc(3) in 1024kB chunks took 262068 us (15 MB/s), compress ratio: 2.70 [ 490.036341] lustre_kcompr_22122: compr lz4hc(3) in 2048kB chunks took 324987 us (12 MB/s), compress ratio: 2.71 [ 490.288304] lustre_kcompr_22122: compr lz4hc(3) in 4096kB chunks took 244794 us (16 MB/s), compress ratio: 2.71 [ 490.320885] lustre_kcompr_22122: decompr lz4hc(3) took 14662 us (100 MB/s) [ 490.326703] lustre_kcompr_22122: test_comp_compress_decompress(lz4hc,3) ret 0 [ 490.335563] lustre_kcompr_22122: acompr lz4hc(3) of 128kB chunks took 1571 us (79 MB/s), compress ratio: 16.00 [ 490.340303] lustre_kcompr_22122: adecompr lz4hc(3) took 103 us (75 MB/s) [ 490.345395] lustre_kcompr_22122: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 490.998705] lustre_kcompr_22122: compr lz4hc(8) in 64kB chunks took 641360 us (6 MB/s), compress ratio: 2.60 [ 491.561095] lustre_kcompr_22122: compr lz4hc(8) in 128kB chunks took 557496 us (7 MB/s), compress ratio: 2.66 [ 492.318829] lustre_kcompr_22122: compr lz4hc(8) in 256kB chunks took 747546 us (5 MB/s), compress ratio: 2.70 [ 492.999480] lustre_kcompr_22122: compr lz4hc(8) in 512kB chunks took 668363 us (5 MB/s), compress ratio: 2.71 [ 493.733958] lustre_kcompr_22122: compr lz4hc(8) in 1024kB chunks took 722794 us (5 MB/s), compress ratio: 2.72 [ 494.403448] lustre_kcompr_22122: compr lz4hc(8) in 2048kB chunks took 661965 us (6 MB/s), compress ratio: 2.73 [ 495.149545] lustre_kcompr_22122: compr lz4hc(8) in 4096kB chunks took 729047 us (5 MB/s), compress ratio: 2.73 [ 495.172295] lustre_kcompr_22122: decompr lz4hc(8) took 9513 us (153 MB/s) [ 495.176347] lustre_kcompr_22122: test_comp_compress_decompress(lz4hc,8) ret 0 [ 495.190990] lustre_kcompr_22122: acompr lz4hc(8) of 128kB chunks took 8170 us (15 MB/s), compress ratio: 16.17 [ 495.199679] lustre_kcompr_22122: adecompr lz4hc(8) took 108 us (71 MB/s) [ 495.216608] lustre_kcompr_22122: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 504.070829] lustre_kcompr_22122: compr lz4hc(15) in 64kB chunks took 8842149 us (0 MB/s), compress ratio: 2.61 [ 514.978262] lustre_kcompr_22122: compr lz4hc(15) in 128kB chunks took 10897283 us (0 MB/s), compress ratio: 2.67 [ 527.607108] lustre_kcompr_22122: compr lz4hc(15) in 256kB chunks took 12618180 us (0 MB/s), compress ratio: 2.71 [ 539.630033] lustre_kcompr_22122: compr lz4hc(15) in 512kB chunks took 12017212 us (0 MB/s), compress ratio: 2.72 [ 556.227967] lustre_kcompr_22122: compr lz4hc(15) in 1024kB chunks took 16573479 us (0 MB/s), compress ratio: 2.73 [ 567.030143] lustre_kcompr_22122: compr lz4hc(15) in 2048kB chunks took 10782605 us (0 MB/s), compress ratio: 2.74 [ 579.356712] lustre_kcompr_22122: compr lz4hc(15) in 4096kB chunks took 12311523 us (0 MB/s), compress ratio: 2.74 [ 579.387211] lustre_kcompr_22122: decompr lz4hc(15) took 9182 us (158 MB/s) [ 579.393797] lustre_kcompr_22122: test_comp_compress_decompress(lz4hc,15) ret 0 [ 579.449851] lustre_kcompr_22122: acompr lz4hc(15) of 128kB chunks took 48127 us (2 MB/s), compress ratio: 16.30 [ 579.464722] lustre_kcompr_22122: adecompr lz4hc(15) took 145 us (52 MB/s) [ 579.483752] lustre_kcompr_22122: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 579.521639] lustre_kcompr_22122: compr lzo(-1) in 64kB chunks took 29666 us (134 MB/s), compress ratio: 2.35 [ 579.570903] lustre_kcompr_22122: compr lzo(-1) in 128kB chunks took 43860 us (91 MB/s), compress ratio: 2.35 [ 579.615311] lustre_kcompr_22122: compr lzo(-1) in 256kB chunks took 27503 us (145 MB/s), compress ratio: 2.35 [ 579.663403] lustre_kcompr_22122: compr lzo(-1) in 512kB chunks took 35587 us (112 MB/s), compress ratio: 2.36 [ 579.703707] lustre_kcompr_22122: compr lzo(-1) in 1024kB chunks took 30623 us (130 MB/s), compress ratio: 2.36 [ 579.740235] lustre_kcompr_22122: compr lzo(-1) in 2048kB chunks took 25343 us (157 MB/s), compress ratio: 2.36 [ 579.773457] lustre_kcompr_22122: compr lzo(-1) in 4096kB chunks took 25913 us (154 MB/s), compress ratio: 2.36 [ 579.813932] lustre_kcompr_22122: decompr lzo(-1) took 15005 us (112 MB/s) [ 579.837392] lustre_kcompr_22122: test_comp_compress_decompress(lzo,-1) ret 0 [ 579.848846] lustre_kcompr_22122: acompr lzo(-1) of 128kB chunks took 410 us (304 MB/s), compress ratio: 15.45 [ 579.871121] lustre_kcompr_22122: adecompr lzo(-1) took 624 us (12 MB/s) [ 579.885878] lustre_kcompr_22122: test_acomp_compress_decompress(lzo,-1) ret 0 [ 580.673270] lustre_kcompr_22122: compr deflate(1) in 64kB chunks took 737482 us (5 MB/s), compress ratio: 3.27 [ 581.400549] lustre_kcompr_22122: compr deflate(1) in 128kB chunks took 715375 us (5 MB/s), compress ratio: 3.28 [ 582.132245] lustre_kcompr_22122: compr deflate(1) in 256kB chunks took 728296 us (5 MB/s), compress ratio: 3.28 [ 582.840070] lustre_kcompr_22122: compr deflate(1) in 512kB chunks took 693610 us (5 MB/s), compress ratio: 3.28 [ 583.510502] lustre_kcompr_22122: compr deflate(1) in 1024kB chunks took 658225 us (6 MB/s), compress ratio: 3.28 [ 584.308504] lustre_kcompr_22122: compr deflate(1) in 2048kB chunks took 792093 us (5 MB/s), compress ratio: 3.28 [ 585.093149] lustre_kcompr_22122: compr deflate(1) in 4096kB chunks took 774227 us (5 MB/s), compress ratio: 3.28 [ 585.169745] lustre_kcompr_22122: decompr deflate(1) took 51709 us (23 MB/s) [ 585.185721] lustre_kcompr_22122: test_comp_compress_decompress(deflate,1) ret 0 [ 585.215728] lustre_kcompr_22122: acompr deflate(1) of 128kB chunks took 20617 us (6 MB/s), compress ratio: 21.43 [ 585.228848] lustre_kcompr_22122: adecompr deflate(1) took 851 us (6 MB/s) [ 585.262743] lustre_kcompr_22122: test_acomp_compress_decompress(deflate,1) ret 0 [ 585.929443] lustre_kcompr_22122: compr deflate(6) in 64kB chunks took 654975 us (6 MB/s), compress ratio: 3.27 [ 586.670903] lustre_kcompr_22122: compr deflate(6) in 128kB chunks took 731053 us (5 MB/s), compress ratio: 3.28 [ 587.337214] lustre_kcompr_22122: compr deflate(6) in 256kB chunks took 658092 us (6 MB/s), compress ratio: 3.28 [ 588.025547] lustre_kcompr_22122: compr deflate(6) in 512kB chunks took 673522 us (5 MB/s), compress ratio: 3.28 [ 588.640269] lustre_kcompr_22122: compr deflate(6) in 1024kB chunks took 602090 us (6 MB/s), compress ratio: 3.28 [ 589.244670] lustre_kcompr_22122: compr deflate(6) in 2048kB chunks took 592836 us (6 MB/s), compress ratio: 3.28 [ 590.023369] lustre_kcompr_22122: compr deflate(6) in 4096kB chunks took 774074 us (5 MB/s), compress ratio: 3.28 [ 590.090319] lustre_kcompr_22122: decompr deflate(6) took 54427 us (22 MB/s) [ 590.098824] lustre_kcompr_22122: test_comp_compress_decompress(deflate,6) ret 0 [ 590.131174] lustre_kcompr_22122: acompr deflate(6) of 128kB chunks took 19565 us (6 MB/s), compress ratio: 21.43 [ 590.141809] lustre_kcompr_22122: adecompr deflate(6) took 343 us (17 MB/s) [ 590.158712] lustre_kcompr_22122: test_acomp_compress_decompress(deflate,6) ret 0 [ 590.865529] lustre_kcompr_22122: compr deflate(9) in 64kB chunks took 675536 us (5 MB/s), compress ratio: 3.27 [ 591.511573] lustre_kcompr_22122: compr deflate(9) in 128kB chunks took 637257 us (6 MB/s), compress ratio: 3.28 [ 592.154614] lustre_kcompr_22122: compr deflate(9) in 256kB chunks took 632868 us (6 MB/s), compress ratio: 3.28 [ 592.940268] lustre_kcompr_22122: compr deflate(9) in 512kB chunks took 780095 us (5 MB/s), compress ratio: 3.28 [ 593.694395] lustre_kcompr_22122: compr deflate(9) in 1024kB chunks took 747102 us (5 MB/s), compress ratio: 3.28 [ 594.483625] lustre_kcompr_22122: compr deflate(9) in 2048kB chunks took 777647 us (5 MB/s), compress ratio: 3.28 [ 595.245716] lustre_kcompr_22122: compr deflate(9) in 4096kB chunks took 752116 us (5 MB/s), compress ratio: 3.28 [ 595.326867] lustre_kcompr_22122: decompr deflate(9) took 53825 us (22 MB/s) [ 595.341828] lustre_kcompr_22122: test_comp_compress_decompress(deflate,9) ret 0 [ 595.381522] lustre_kcompr_22122: acompr deflate(9) of 128kB chunks took 26047 us (4 MB/s), compress ratio: 21.43 [ 595.392452] lustre_kcompr_22122: adecompr deflate(9) took 359 us (16 MB/s) [ 595.422117] lustre_kcompr_22122: test_acomp_compress_decompress(deflate,9) ret 0 [ 595.578659] lustre_kcompr_22122: compr zstd(0) in 64kB chunks took 120556 us (33 MB/s), compress ratio: 3.28 [ 595.698654] lustre_kcompr_22122: compr zstd(0) in 128kB chunks took 110683 us (36 MB/s), compress ratio: 3.26 [ 595.893281] lustre_kcompr_22122: compr zstd(0) in 256kB chunks took 180626 us (22 MB/s), compress ratio: 3.31 [ 596.190760] lustre_kcompr_22122: compr zstd(0) in 512kB chunks took 287566 us (13 MB/s), compress ratio: 3.32 [ 596.341327] lustre_kcompr_22122: compr zstd(0) in 1024kB chunks took 141597 us (28 MB/s), compress ratio: 3.32 [ 596.571176] lustre_kcompr_22122: compr zstd(0) in 2048kB chunks took 222576 us (17 MB/s), compress ratio: 3.33 [ 596.746782] lustre_kcompr_22122: compr zstd(0) in 4096kB chunks took 169160 us (23 MB/s), compress ratio: 3.33 [ 596.783787] lustre_kcompr_22122: decompr zstd(0) took 21292 us (56 MB/s) [ 596.787046] lustre_kcompr_22122: test_comp_compress_decompress(zstd,0) ret 0 [ 596.793378] lustre_kcompr_22122: acompr zstd(0) of 128kB chunks took 602 us (207 MB/s), compress ratio: 22.64 [ 596.798476] lustre_kcompr_22122: adecompr zstd(0) took 171 us (32 MB/s) [ 596.803232] lustre_kcompr_22122: test_acomp_compress_decompress(zstd,0) ret 0 [ 596.853360] lustre_kcompr_22122: compr zstd(1) in 64kB chunks took 41565 us (96 MB/s), compress ratio: 3.22 [ 596.906224] lustre_kcompr_22122: compr zstd(1) in 128kB chunks took 47860 us (83 MB/s), compress ratio: 3.18 [ 596.987376] lustre_kcompr_22122: compr zstd(1) in 256kB chunks took 76873 us (52 MB/s), compress ratio: 3.19 [ 597.078860] lustre_kcompr_22122: compr zstd(1) in 512kB chunks took 83085 us (48 MB/s), compress ratio: 3.19 [ 597.174198] lustre_kcompr_22122: compr zstd(1) in 1024kB chunks took 84474 us (47 MB/s), compress ratio: 3.19 [ 597.265732] lustre_kcompr_22122: compr zstd(1) in 2048kB chunks took 79747 us (50 MB/s), compress ratio: 3.19 [ 597.364234] lustre_kcompr_22122: compr zstd(1) in 4096kB chunks took 83915 us (47 MB/s), compress ratio: 3.19 [ 597.419174] lustre_kcompr_22122: decompr zstd(1) took 23789 us (52 MB/s) [ 597.430276] lustre_kcompr_22122: test_comp_compress_decompress(zstd,1) ret 0 [ 597.434509] lustre_kcompr_22122: acompr zstd(1) of 128kB chunks took 268 us (466 MB/s), compress ratio: 22.79 [ 597.444271] lustre_kcompr_22122: adecompr zstd(1) took 195 us (28 MB/s) [ 597.500153] lustre_kcompr_22122: test_acomp_compress_decompress(zstd,1) ret 0 [ 598.341385] lustre_kcompr_22122: compr zstd(10) in 64kB chunks took 820922 us (4 MB/s), compress ratio: 3.33 [ 598.933183] lustre_kcompr_22122: compr zstd(10) in 128kB chunks took 586307 us (6 MB/s), compress ratio: 3.33 [ 599.917658] lustre_kcompr_22122: compr zstd(10) in 256kB chunks took 977704 us (4 MB/s), compress ratio: 3.37 [ 600.676541] lustre_kcompr_22122: compr zstd(10) in 512kB chunks took 752808 us (5 MB/s), compress ratio: 3.40 [ 601.554600] lustre_kcompr_22122: compr zstd(10) in 1024kB chunks took 869979 us (4 MB/s), compress ratio: 3.42 [ 602.881586] lustre_kcompr_22122: compr zstd(10) in 2048kB chunks took 1310211 us (3 MB/s), compress ratio: 3.46 [ 603.849991] lustre_kcompr_22122: compr zstd(10) in 4096kB chunks took 962393 us (4 MB/s), compress ratio: 3.50 [ 603.893913] lustre_kcompr_22122: decompr zstd(10) took 25978 us (43 MB/s) [ 603.899000] lustre_kcompr_22122: test_comp_compress_decompress(zstd,10) ret 0 [ 603.908367] lustre_kcompr_22122: acompr zstd(10) of 128kB chunks took 2772 us (45 MB/s), compress ratio: 22.78 [ 603.914361] lustre_kcompr_22122: adecompr zstd(10) took 180 us (30 MB/s) [ 603.924526] lustre_kcompr_22122: test_acomp_compress_decompress(zstd,10) ret 0 [ 611.205223] lustre_kcompr_22122: compr zstd(15) in 64kB chunks took 7269260 us (0 MB/s), compress ratio: 3.36 [ 618.791918] lustre_kcompr_22122: compr zstd(15) in 128kB chunks took 7577544 us (0 MB/s), compress ratio: 3.39 [ 625.271286] lustre_kcompr_22122: compr zstd(15) in 256kB chunks took 6473648 us (0 MB/s), compress ratio: 3.40 [ 630.540873] lustre_kcompr_22122: compr zstd(15) in 512kB chunks took 5259364 us (0 MB/s), compress ratio: 3.42 [ 635.634763] lustre_kcompr_22122: compr zstd(15) in 1024kB chunks took 5084584 us (0 MB/s), compress ratio: 3.43 [ 640.149249] lustre_kcompr_22122: compr zstd(15) in 2048kB chunks took 4504301 us (0 MB/s), compress ratio: 3.48 [ 644.848098] lustre_kcompr_22122: compr zstd(15) in 4096kB chunks took 4687976 us (0 MB/s), compress ratio: 3.56 [ 644.906351] lustre_kcompr_22122: decompr zstd(15) took 42893 us (26 MB/s) [ 644.915588] lustre_kcompr_22122: test_comp_compress_decompress(zstd,15) ret 0 [ 645.000565] lustre_kcompr_22122: acompr zstd(15) of 128kB chunks took 64953 us (1 MB/s), compress ratio: 23.92 [ 645.012785] lustre_kcompr_22122: adecompr zstd(15) took 181 us (28 MB/s) [ 645.021627] lustre_kcompr_22122: test_acomp_compress_decompress(zstd,15) ret 0 [ 645.079875] lustre_kcompr_22122: compr zstdfast(1) in 64kB chunks took 41302 us (96 MB/s), compress ratio: 2.47 [ 645.151261] lustre_kcompr_22122: compr zstdfast(1) in 128kB chunks took 60604 us (66 MB/s), compress ratio: 2.48 [ 645.200651] lustre_kcompr_22122: compr zstdfast(1) in 256kB chunks took 42281 us (94 MB/s), compress ratio: 2.53 [ 645.251471] lustre_kcompr_22122: compr zstdfast(1) in 512kB chunks took 46020 us (86 MB/s), compress ratio: 2.42 [ 645.306943] lustre_kcompr_22122: compr zstdfast(1) in 1024kB chunks took 36488 us (109 MB/s), compress ratio: 2.42 [ 645.354836] lustre_kcompr_22122: compr zstdfast(1) in 2048kB chunks took 39546 us (101 MB/s), compress ratio: 2.42 [ 645.396277] lustre_kcompr_22122: compr zstdfast(1) in 4096kB chunks took 30262 us (132 MB/s), compress ratio: 2.42 [ 645.425733] lustre_kcompr_22122: decompr zstdfast(1) took 7383 us (223 MB/s) [ 645.442236] lustre_kcompr_22122: test_comp_compress_decompress(zstdfast,1) ret 0 [ 645.451511] lustre_kcompr_22122: acompr zstdfast(1) of 128kB chunks took 225 us (555 MB/s), compress ratio: 17.28 [ 645.464830] lustre_kcompr_22122: adecompr zstdfast(1) took 132 us (54 MB/s) [ 645.472385] lustre_kcompr_22122: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 645.511866] lustre_kcompr_22122: compr zstdfast(5) in 64kB chunks took 23512 us (170 MB/s), compress ratio: 2.38 [ 645.543301] lustre_kcompr_22122: compr zstdfast(5) in 128kB chunks took 24680 us (162 MB/s), compress ratio: 2.38 [ 645.565307] lustre_kcompr_22122: compr zstdfast(5) in 256kB chunks took 14662 us (272 MB/s), compress ratio: 2.40 [ 645.582375] lustre_kcompr_22122: compr zstdfast(5) in 512kB chunks took 12004 us (333 MB/s), compress ratio: 2.36 [ 645.606230] lustre_kcompr_22122: compr zstdfast(5) in 1024kB chunks took 17261 us (231 MB/s), compress ratio: 2.36 [ 645.629396] lustre_kcompr_22122: compr zstdfast(5) in 2048kB chunks took 16998 us (235 MB/s), compress ratio: 2.36 [ 645.655844] lustre_kcompr_22122: compr zstdfast(5) in 4096kB chunks took 17814 us (224 MB/s), compress ratio: 2.36 [ 645.671777] lustre_kcompr_22122: decompr zstdfast(5) took 5012 us (336 MB/s) [ 645.676493] lustre_kcompr_22122: test_comp_compress_decompress(zstdfast,5) ret 0 [ 645.681191] lustre_kcompr_22122: acompr zstdfast(5) of 128kB chunks took 351 us (356 MB/s), compress ratio: 16.12 [ 645.686568] lustre_kcompr_22122: adecompr zstdfast(5) took 180 us (43 MB/s) [ 645.697266] lustre_kcompr_22122: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 645.727953] lustre_kcompr_22122: compr zstdfast(12) in 64kB chunks took 11189 us (357 MB/s), compress ratio: 2.07 [ 645.748334] lustre_kcompr_22122: compr zstdfast(12) in 128kB chunks took 11566 us (345 MB/s), compress ratio: 2.07 [ 645.768418] lustre_kcompr_22122: compr zstdfast(12) in 256kB chunks took 12025 us (332 MB/s), compress ratio: 2.08 [ 645.797190] lustre_kcompr_22122: compr zstdfast(12) in 512kB chunks took 16009 us (249 MB/s), compress ratio: 2.07 [ 645.815342] lustre_kcompr_22122: compr zstdfast(12) in 1024kB chunks took 8311 us (481 MB/s), compress ratio: 2.07 [ 645.840317] lustre_kcompr_22122: compr zstdfast(12) in 2048kB chunks took 15468 us (258 MB/s), compress ratio: 2.07 [ 645.865866] lustre_kcompr_22122: compr zstdfast(12) in 4096kB chunks took 14543 us (275 MB/s), compress ratio: 2.08 [ 645.889053] lustre_kcompr_22122: decompr zstdfast(12) took 4906 us (391 MB/s) [ 645.897760] lustre_kcompr_22122: test_comp_compress_decompress(zstdfast,12) ret 0 [ 645.905715] lustre_kcompr_22122: acompr zstdfast(12) of 128kB chunks took 162 us (771 MB/s), compress ratio: 13.13 [ 645.914418] lustre_kcompr_22122: adecompr zstdfast(12) took 367 us (25 MB/s) [ 645.923288] lustre_kcompr_22122: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 645.954288] lustre_kcompr_22122: compr zstdfast(15) in 64kB chunks took 9797 us (408 MB/s), compress ratio: 1.82 [ 645.967509] lustre_kcompr_22122: compr zstdfast(15) in 128kB chunks took 5713 us (700 MB/s), compress ratio: 1.83 [ 645.982301] lustre_kcompr_22122: compr zstdfast(15) in 256kB chunks took 7294 us (548 MB/s), compress ratio: 1.83 [ 646.022797] lustre_kcompr_22122: compr zstdfast(15) in 512kB chunks took 32195 us (124 MB/s), compress ratio: 1.83 [ 646.052313] lustre_kcompr_22122: compr zstdfast(15) in 1024kB chunks took 12679 us (315 MB/s), compress ratio: 1.83 [ 646.082849] lustre_kcompr_22122: compr zstdfast(15) in 2048kB chunks took 20635 us (193 MB/s), compress ratio: 1.83 [ 646.113538] lustre_kcompr_22122: compr zstdfast(15) in 4096kB chunks took 15016 us (266 MB/s), compress ratio: 1.84 [ 646.134370] lustre_kcompr_22122: decompr zstdfast(15) took 5253 us (413 MB/s) [ 646.149668] lustre_kcompr_22122: test_comp_compress_decompress(zstdfast,15) ret 0 [ 646.162214] lustre_kcompr_22122: acompr zstdfast(15) of 128kB chunks took 179 us (698 MB/s), compress ratio: 10.73 [ 646.173223] lustre_kcompr_22122: adecompr zstdfast(15) took 162 us (71 MB/s) [ 646.187916] lustre_kcompr_22122: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 646.191502] lustre_kcompr_22122: SUCCESS