== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:26:33 (1789057593) Compress/decompress synthetic data kunit/kcompr options: 'run_id=2676' [ 351.323553] lustre_kcompr_2676: ***** [ 351.325619] lustre_kcompr_2676: (de)compression test on random binary data [ 351.332643] lustre_kcompr_2676: ***** [ 351.359955] lustre_kcompr_2676: compr lz4(1) in 64kB chunks took 11081 us (360 MB/s), compress ratio: 97.12 [ 351.368590] lustre_kcompr_2676: compr lz4(1) in 128kB chunks took 3006 us (1330 MB/s), compress ratio: 101.85 [ 351.376901] lustre_kcompr_2676: compr lz4(1) in 256kB chunks took 1787 us (2238 MB/s), compress ratio: 104.68 [ 351.383653] lustre_kcompr_2676: compr lz4(1) in 512kB chunks took 2112 us (1893 MB/s), compress ratio: 106.30 [ 351.396158] lustre_kcompr_2676: compr lz4(1) in 1024kB chunks took 6773 us (590 MB/s), compress ratio: 107.04 [ 351.407271] lustre_kcompr_2676: compr lz4(1) in 2048kB chunks took 1420 us (2816 MB/s), compress ratio: 107.38 [ 351.415960] lustre_kcompr_2676: compr lz4(1) in 4096kB chunks took 1226 us (3262 MB/s), compress ratio: 107.51 [ 351.445925] lustre_kcompr_2676: decompr lz4(1) took 12221 us (3 MB/s) [ 351.449856] lustre_kcompr_2676: test_comp_compress_decompress(lz4,1) ret 0 [ 351.459529] lustre_kcompr_2676: acompr lz4(1) of 128kB chunks took 83 us (1506 MB/s), compress ratio: 98.32 [ 351.468867] lustre_kcompr_2676: adecompr lz4(1) took 92 us (13 MB/s) [ 351.474678] lustre_kcompr_2676: test_acomp_compress_decompress(lz4,1) ret 0 [ 351.489883] lustre_kcompr_2676: compr lz4(4) in 64kB chunks took 2362 us (1693 MB/s), compress ratio: 83.15 [ 351.505654] lustre_kcompr_2676: compr lz4(4) in 128kB chunks took 2700 us (1481 MB/s), compress ratio: 92.93 [ 351.512495] lustre_kcompr_2676: compr lz4(4) in 256kB chunks took 1247 us (3207 MB/s), compress ratio: 98.87 [ 351.525880] lustre_kcompr_2676: compr lz4(4) in 512kB chunks took 1924 us (2079 MB/s), compress ratio: 102.27 [ 351.533640] lustre_kcompr_2676: compr lz4(4) in 1024kB chunks took 1740 us (2298 MB/s), compress ratio: 104.32 [ 351.545563] lustre_kcompr_2676: compr lz4(4) in 2048kB chunks took 2279 us (1755 MB/s), compress ratio: 105.01 [ 351.551641] lustre_kcompr_2676: compr lz4(4) in 4096kB chunks took 1525 us (2622 MB/s), compress ratio: 106.02 [ 351.576205] lustre_kcompr_2676: decompr lz4(4) took 3654 us (10 MB/s) [ 351.581748] lustre_kcompr_2676: test_comp_compress_decompress(lz4,4) ret 0 [ 351.593123] lustre_kcompr_2676: acompr lz4(4) of 128kB chunks took 88 us (1420 MB/s), compress ratio: 89.10 [ 351.601188] lustre_kcompr_2676: adecompr lz4(4) took 109 us (12 MB/s) [ 351.650991] lustre_kcompr_2676: test_acomp_compress_decompress(lz4,4) ret 0 [ 351.681209] lustre_kcompr_2676: compr lz4(9) in 64kB chunks took 3998 us (1000 MB/s), compress ratio: 61.59 [ 351.697982] lustre_kcompr_2676: compr lz4(9) in 128kB chunks took 2327 us (1718 MB/s), compress ratio: 75.85 [ 351.721943] lustre_kcompr_2676: compr lz4(9) in 256kB chunks took 11167 us (358 MB/s), compress ratio: 87.91 [ 351.740111] lustre_kcompr_2676: compr lz4(9) in 512kB chunks took 5319 us (752 MB/s), compress ratio: 94.34 [ 351.757915] lustre_kcompr_2676: compr lz4(9) in 1024kB chunks took 4144 us (965 MB/s), compress ratio: 97.36 [ 351.777531] lustre_kcompr_2676: compr lz4(9) in 2048kB chunks took 7656 us (522 MB/s), compress ratio: 99.37 [ 351.803716] lustre_kcompr_2676: compr lz4(9) in 4096kB chunks took 9068 us (441 MB/s), compress ratio: 100.45 [ 351.839303] lustre_kcompr_2676: decompr lz4(9) took 3203 us (12 MB/s) [ 351.850870] lustre_kcompr_2676: test_comp_compress_decompress(lz4,9) ret 0 [ 351.856290] lustre_kcompr_2676: acompr lz4(9) of 128kB chunks took 371 us (336 MB/s), compress ratio: 73.67 [ 351.873857] lustre_kcompr_2676: adecompr lz4(9) took 103 us (16 MB/s) [ 351.892891] lustre_kcompr_2676: test_acomp_compress_decompress(lz4,9) ret 0 [ 351.925346] lustre_kcompr_2676: compr lz4(15) in 64kB chunks took 2119 us (1887 MB/s), compress ratio: 29.61 [ 351.937633] lustre_kcompr_2676: compr lz4(15) in 128kB chunks took 3796 us (1053 MB/s), compress ratio: 43.78 [ 351.947456] lustre_kcompr_2676: compr lz4(15) in 256kB chunks took 5057 us (790 MB/s), compress ratio: 59.36 [ 351.957905] lustre_kcompr_2676: compr lz4(15) in 512kB chunks took 1803 us (2218 MB/s), compress ratio: 71.75 [ 351.975115] lustre_kcompr_2676: compr lz4(15) in 1024kB chunks took 6480 us (617 MB/s), compress ratio: 81.05 [ 351.992701] lustre_kcompr_2676: compr lz4(15) in 2048kB chunks took 1561 us (2562 MB/s), compress ratio: 85.14 [ 352.012607] lustre_kcompr_2676: compr lz4(15) in 4096kB chunks took 7357 us (543 MB/s), compress ratio: 88.20 [ 352.051823] lustre_kcompr_2676: decompr lz4(15) took 7588 us (5 MB/s) [ 352.063918] lustre_kcompr_2676: test_comp_compress_decompress(lz4,15) ret 0 [ 352.075956] lustre_kcompr_2676: acompr lz4(15) of 128kB chunks took 96 us (1302 MB/s), compress ratio: 40.68 [ 352.088131] lustre_kcompr_2676: adecompr lz4(15) took 109 us (28 MB/s) [ 352.122892] lustre_kcompr_2676: test_acomp_compress_decompress(lz4,15) ret 0 [ 352.222366] lustre_kcompr_2676: compr lz4hc(1) in 64kB chunks took 64802 us (61 MB/s), compress ratio: 97.75 [ 352.289880] lustre_kcompr_2676: compr lz4hc(1) in 128kB chunks took 55360 us (72 MB/s), compress ratio: 103.69 [ 352.354109] lustre_kcompr_2676: compr lz4hc(1) in 256kB chunks took 52315 us (76 MB/s), compress ratio: 106.96 [ 352.432358] lustre_kcompr_2676: compr lz4hc(1) in 512kB chunks took 63413 us (63 MB/s), compress ratio: 108.67 [ 352.521601] lustre_kcompr_2676: compr lz4hc(1) in 1024kB chunks took 83382 us (47 MB/s), compress ratio: 109.56 [ 352.604232] lustre_kcompr_2676: compr lz4hc(1) in 2048kB chunks took 73883 us (54 MB/s), compress ratio: 110.01 [ 352.736647] lustre_kcompr_2676: compr lz4hc(1) in 4096kB chunks took 102941 us (38 MB/s), compress ratio: 110.23 [ 352.776467] lustre_kcompr_2676: decompr lz4hc(1) took 2675 us (13 MB/s) [ 352.782833] lustre_kcompr_2676: test_comp_compress_decompress(lz4hc,1) ret 0 [ 352.814150] lustre_kcompr_2676: acompr lz4hc(1) of 128kB chunks took 22663 us (5 MB/s), compress ratio: 99.07 [ 352.829820] lustre_kcompr_2676: adecompr lz4hc(1) took 107 us (11 MB/s) [ 352.886242] lustre_kcompr_2676: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 353.029240] lustre_kcompr_2676: compr lz4hc(3) in 64kB chunks took 99864 us (40 MB/s), compress ratio: 98.10 [ 353.168471] lustre_kcompr_2676: compr lz4hc(3) in 128kB chunks took 112286 us (35 MB/s), compress ratio: 104.06 [ 353.287623] lustre_kcompr_2676: compr lz4hc(3) in 256kB chunks took 104731 us (38 MB/s), compress ratio: 107.32 [ 353.355157] lustre_kcompr_2676: compr lz4hc(3) in 512kB chunks took 57819 us (69 MB/s), compress ratio: 109.05 [ 353.462560] lustre_kcompr_2676: compr lz4hc(3) in 1024kB chunks took 97475 us (41 MB/s), compress ratio: 109.95 [ 353.573131] lustre_kcompr_2676: compr lz4hc(3) in 2048kB chunks took 98672 us (40 MB/s), compress ratio: 110.39 [ 353.640443] lustre_kcompr_2676: compr lz4hc(3) in 4096kB chunks took 61407 us (65 MB/s), compress ratio: 110.62 [ 353.663092] lustre_kcompr_2676: decompr lz4hc(3) took 2649 us (13 MB/s) [ 353.672480] lustre_kcompr_2676: test_comp_compress_decompress(lz4hc,3) ret 0 [ 353.693662] lustre_kcompr_2676: acompr lz4hc(3) of 128kB chunks took 941 us (132 MB/s), compress ratio: 99.52 [ 353.712742] lustre_kcompr_2676: adecompr lz4hc(3) took 95 us (13 MB/s) [ 353.731847] lustre_kcompr_2676: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 354.940326] lustre_kcompr_2676: compr lz4hc(8) in 64kB chunks took 1189547 us (3 MB/s), compress ratio: 104.69 [ 355.786820] lustre_kcompr_2676: compr lz4hc(8) in 128kB chunks took 839341 us (4 MB/s), compress ratio: 111.72 [ 356.832523] lustre_kcompr_2676: compr lz4hc(8) in 256kB chunks took 1042366 us (3 MB/s), compress ratio: 115.57 [ 357.615119] lustre_kcompr_2676: compr lz4hc(8) in 512kB chunks took 778378 us (5 MB/s), compress ratio: 117.60 [ 358.540557] lustre_kcompr_2676: compr lz4hc(8) in 1024kB chunks took 918514 us (4 MB/s), compress ratio: 118.71 [ 359.213282] lustre_kcompr_2676: compr lz4hc(8) in 2048kB chunks took 666930 us (5 MB/s), compress ratio: 119.24 [ 360.033838] lustre_kcompr_2676: compr lz4hc(8) in 4096kB chunks took 807689 us (4 MB/s), compress ratio: 119.51 [ 360.064508] lustre_kcompr_2676: decompr lz4hc(8) took 10274 us (3 MB/s) [ 360.071114] lustre_kcompr_2676: test_comp_compress_decompress(lz4hc,8) ret 0 [ 360.120498] lustre_kcompr_2676: acompr lz4hc(8) of 128kB chunks took 42391 us (2 MB/s), compress ratio: 107.52 [ 360.146261] lustre_kcompr_2676: adecompr lz4hc(8) took 99 us (11 MB/s) [ 360.155270] lustre_kcompr_2676: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 361.191081] lustre_kcompr_2676: compr lz4hc(15) in 64kB chunks took 1015275 us (3 MB/s), compress ratio: 105.22 [ 362.230322] lustre_kcompr_2676: compr lz4hc(15) in 128kB chunks took 1035400 us (3 MB/s), compress ratio: 112.73 [ 363.674723] lustre_kcompr_2676: compr lz4hc(15) in 256kB chunks took 1435355 us (2 MB/s), compress ratio: 116.94 [ 365.456441] lustre_kcompr_2676: compr lz4hc(15) in 512kB chunks took 1759994 us (2 MB/s), compress ratio: 119.16 [ 366.984034] lustre_kcompr_2676: compr lz4hc(15) in 1024kB chunks took 1514034 us (2 MB/s), compress ratio: 120.42 [ 368.366972] lustre_kcompr_2676: compr lz4hc(15) in 2048kB chunks took 1369762 us (2 MB/s), compress ratio: 121.02 [ 369.670261] lustre_kcompr_2676: compr lz4hc(15) in 4096kB chunks took 1287266 us (3 MB/s), compress ratio: 121.32 [ 369.696932] lustre_kcompr_2676: decompr lz4hc(15) took 4007 us (8 MB/s) [ 369.704190] lustre_kcompr_2676: test_comp_compress_decompress(lz4hc,15) ret 0 [ 369.761852] lustre_kcompr_2676: acompr lz4hc(15) of 128kB chunks took 40115 us (3 MB/s), compress ratio: 108.86 [ 369.769287] lustre_kcompr_2676: adecompr lz4hc(15) took 90 us (12 MB/s) [ 369.779920] lustre_kcompr_2676: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 369.786297] lustre_kcompr_2676: compr lzo(-1) in 64kB chunks took 1949 us (2052 MB/s), compress ratio: 82.08 [ 369.796368] lustre_kcompr_2676: compr lzo(-1) in 128kB chunks took 2272 us (1760 MB/s), compress ratio: 86.77 [ 369.808847] lustre_kcompr_2676: compr lzo(-1) in 256kB chunks took 5359 us (746 MB/s), compress ratio: 87.20 [ 369.819982] lustre_kcompr_2676: compr lzo(-1) in 512kB chunks took 2129 us (1878 MB/s), compress ratio: 88.46 [ 369.832307] lustre_kcompr_2676: compr lzo(-1) in 1024kB chunks took 3452 us (1158 MB/s), compress ratio: 89.03 [ 369.842781] lustre_kcompr_2676: compr lzo(-1) in 2048kB chunks took 3644 us (1097 MB/s), compress ratio: 88.52 [ 369.855350] lustre_kcompr_2676: compr lzo(-1) in 4096kB chunks took 1897 us (2108 MB/s), compress ratio: 88.86 [ 369.874410] lustre_kcompr_2676: decompr lzo(-1) took 3424 us (13 MB/s) [ 369.889318] lustre_kcompr_2676: test_comp_compress_decompress(lzo,-1) ret 0 [ 369.898802] lustre_kcompr_2676: acompr lzo(-1) of 128kB chunks took 120 us (1041 MB/s), compress ratio: 83.22 [ 369.905866] lustre_kcompr_2676: adecompr lzo(-1) took 162 us (9 MB/s) [ 369.921462] lustre_kcompr_2676: test_acomp_compress_decompress(lzo,-1) ret 0 [ 370.528968] lustre_kcompr_2676: compr deflate(1) in 64kB chunks took 590257 us (6 MB/s), compress ratio: 98.22 [ 371.041344] lustre_kcompr_2676: compr deflate(1) in 128kB chunks took 499509 us (8 MB/s), compress ratio: 108.34 [ 371.556754] lustre_kcompr_2676: compr deflate(1) in 256kB chunks took 510134 us (7 MB/s), compress ratio: 114.79 [ 371.985291] lustre_kcompr_2676: compr deflate(1) in 512kB chunks took 422067 us (9 MB/s), compress ratio: 118.69 [ 372.354811] lustre_kcompr_2676: compr deflate(1) in 1024kB chunks took 363855 us (10 MB/s), compress ratio: 120.64 [ 372.915411] lustre_kcompr_2676: compr deflate(1) in 2048kB chunks took 548139 us (7 MB/s), compress ratio: 121.56 [ 373.579524] lustre_kcompr_2676: compr deflate(1) in 4096kB chunks took 644015 us (6 MB/s), compress ratio: 121.85 [ 373.618785] lustre_kcompr_2676: decompr deflate(1) took 14810 us (2 MB/s) [ 373.658619] lustre_kcompr_2676: test_comp_compress_decompress(deflate,1) ret 0 [ 373.713460] lustre_kcompr_2676: acompr deflate(1) of 128kB chunks took 40204 us (3 MB/s), compress ratio: 104.69 [ 373.739197] lustre_kcompr_2676: adecompr deflate(1) took 249 us (4 MB/s) [ 373.767800] lustre_kcompr_2676: test_acomp_compress_decompress(deflate,1) ret 0 [ 374.395557] lustre_kcompr_2676: compr deflate(6) in 64kB chunks took 615585 us (6 MB/s), compress ratio: 98.22 [ 375.098112] lustre_kcompr_2676: compr deflate(6) in 128kB chunks took 667085 us (5 MB/s), compress ratio: 108.34 [ 375.699467] lustre_kcompr_2676: compr deflate(6) in 256kB chunks took 590916 us (6 MB/s), compress ratio: 114.79 [ 376.277217] lustre_kcompr_2676: compr deflate(6) in 512kB chunks took 563655 us (7 MB/s), compress ratio: 118.69 [ 376.841277] lustre_kcompr_2676: compr deflate(6) in 1024kB chunks took 557549 us (7 MB/s), compress ratio: 120.64 [ 377.449882] lustre_kcompr_2676: compr deflate(6) in 2048kB chunks took 600459 us (6 MB/s), compress ratio: 121.56 [ 378.043736] lustre_kcompr_2676: compr deflate(6) in 4096kB chunks took 582795 us (6 MB/s), compress ratio: 121.85 [ 378.072349] lustre_kcompr_2676: decompr deflate(6) took 9159 us (3 MB/s) [ 378.103194] lustre_kcompr_2676: test_comp_compress_decompress(deflate,6) ret 0 [ 378.132724] lustre_kcompr_2676: acompr deflate(6) of 128kB chunks took 20373 us (6 MB/s), compress ratio: 104.69 [ 378.140732] lustre_kcompr_2676: adecompr deflate(6) took 174 us (6 MB/s) [ 378.149819] lustre_kcompr_2676: test_acomp_compress_decompress(deflate,6) ret 0 [ 378.699930] lustre_kcompr_2676: compr deflate(9) in 64kB chunks took 534998 us (7 MB/s), compress ratio: 98.22 [ 379.367699] lustre_kcompr_2676: compr deflate(9) in 128kB chunks took 650959 us (6 MB/s), compress ratio: 108.34 [ 379.760680] lustre_kcompr_2676: compr deflate(9) in 256kB chunks took 378444 us (10 MB/s), compress ratio: 114.79 [ 380.139679] lustre_kcompr_2676: compr deflate(9) in 512kB chunks took 374951 us (10 MB/s), compress ratio: 118.69 [ 380.533125] lustre_kcompr_2676: compr deflate(9) in 1024kB chunks took 372957 us (10 MB/s), compress ratio: 120.64 [ 380.921518] lustre_kcompr_2676: compr deflate(9) in 2048kB chunks took 378984 us (10 MB/s), compress ratio: 121.56 [ 381.413542] lustre_kcompr_2676: compr deflate(9) in 4096kB chunks took 487388 us (8 MB/s), compress ratio: 121.85 [ 381.435775] lustre_kcompr_2676: decompr deflate(9) took 7512 us (4 MB/s) [ 381.444548] lustre_kcompr_2676: test_comp_compress_decompress(deflate,9) ret 0 [ 381.466798] lustre_kcompr_2676: acompr deflate(9) of 128kB chunks took 11664 us (10 MB/s), compress ratio: 104.69 [ 381.473569] lustre_kcompr_2676: adecompr deflate(9) took 201 us (5 MB/s) [ 381.481975] lustre_kcompr_2676: test_acomp_compress_decompress(deflate,9) ret 0 [ 381.510184] lustre_kcompr_2676: compr zstd(0) in 64kB chunks took 9342 us (428 MB/s), compress ratio: 159.29 [ 381.534573] lustre_kcompr_2676: compr zstd(0) in 128kB chunks took 18760 us (213 MB/s), compress ratio: 191.84 [ 381.563327] lustre_kcompr_2676: compr zstd(0) in 256kB chunks took 22609 us (176 MB/s), compress ratio: 204.48 [ 381.602437] lustre_kcompr_2676: compr zstd(0) in 512kB chunks took 30659 us (130 MB/s), compress ratio: 209.56 [ 381.615492] lustre_kcompr_2676: compr zstd(0) in 1024kB chunks took 5808 us (688 MB/s), compress ratio: 215.03 [ 381.639353] lustre_kcompr_2676: compr zstd(0) in 2048kB chunks took 16985 us (235 MB/s), compress ratio: 216.58 [ 381.656281] lustre_kcompr_2676: compr zstd(0) in 4096kB chunks took 6828 us (585 MB/s), compress ratio: 218.03 [ 381.673988] lustre_kcompr_2676: decompr zstd(0) took 2230 us (8 MB/s) [ 381.680032] lustre_kcompr_2676: test_comp_compress_decompress(zstd,0) ret 0 [ 381.691350] lustre_kcompr_2676: acompr zstd(0) of 128kB chunks took 220 us (568 MB/s), compress ratio: 181.03 [ 381.697774] lustre_kcompr_2676: adecompr zstd(0) took 96 us (7 MB/s) [ 381.708681] lustre_kcompr_2676: test_acomp_compress_decompress(zstd,0) ret 0 [ 381.728264] lustre_kcompr_2676: compr zstd(1) in 64kB chunks took 5444 us (734 MB/s), compress ratio: 158.02 [ 381.747832] lustre_kcompr_2676: compr zstd(1) in 128kB chunks took 13099 us (305 MB/s), compress ratio: 190.45 [ 381.767366] lustre_kcompr_2676: compr zstd(1) in 256kB chunks took 4036 us (991 MB/s), compress ratio: 203.24 [ 381.783477] lustre_kcompr_2676: compr zstd(1) in 512kB chunks took 2337 us (1711 MB/s), compress ratio: 208.61 [ 381.798571] lustre_kcompr_2676: compr zstd(1) in 1024kB chunks took 8181 us (488 MB/s), compress ratio: 211.84 [ 381.810581] lustre_kcompr_2676: compr zstd(1) in 2048kB chunks took 3225 us (1240 MB/s), compress ratio: 213.70 [ 381.821334] lustre_kcompr_2676: compr zstd(1) in 4096kB chunks took 3535 us (1131 MB/s), compress ratio: 214.80 [ 381.843407] lustre_kcompr_2676: decompr zstd(1) took 5128 us (3 MB/s) [ 381.854316] lustre_kcompr_2676: test_comp_compress_decompress(zstd,1) ret 0 [ 381.864186] lustre_kcompr_2676: acompr zstd(1) of 128kB chunks took 147 us (850 MB/s), compress ratio: 181.03 [ 381.874950] lustre_kcompr_2676: adecompr zstd(1) took 105 us (6 MB/s) [ 381.886632] lustre_kcompr_2676: test_acomp_compress_decompress(zstd,1) ret 0 [ 382.145140] lustre_kcompr_2676: compr zstd(10) in 64kB chunks took 238561 us (16 MB/s), compress ratio: 161.58 [ 382.406771] lustre_kcompr_2676: compr zstd(10) in 128kB chunks took 255156 us (15 MB/s), compress ratio: 183.96 [ 382.612373] lustre_kcompr_2676: compr zstd(10) in 256kB chunks took 198384 us (20 MB/s), compress ratio: 195.61 [ 382.806969] lustre_kcompr_2676: compr zstd(10) in 512kB chunks took 187265 us (21 MB/s), compress ratio: 217.24 [ 383.085070] lustre_kcompr_2676: compr zstd(10) in 1024kB chunks took 272809 us (14 MB/s), compress ratio: 221.87 [ 383.565419] lustre_kcompr_2676: compr zstd(10) in 2048kB chunks took 473762 us (8 MB/s), compress ratio: 224.34 [ 383.670264] lustre_kcompr_2676: compr zstd(10) in 4096kB chunks took 98572 us (40 MB/s), compress ratio: 225.47 [ 383.703558] lustre_kcompr_2676: decompr zstd(10) took 1726 us (10 MB/s) [ 383.725187] lustre_kcompr_2676: test_comp_compress_decompress(zstd,10) ret 0 [ 383.745742] lustre_kcompr_2676: acompr zstd(10) of 128kB chunks took 6011 us (20 MB/s), compress ratio: 172.01 [ 383.761338] lustre_kcompr_2676: adecompr zstd(10) took 129 us (5 MB/s) [ 383.781365] lustre_kcompr_2676: test_acomp_compress_decompress(zstd,10) ret 0 [ 384.817426] lustre_kcompr_2676: compr zstd(15) in 64kB chunks took 983782 us (4 MB/s), compress ratio: 169.98 [ 385.308397] lustre_kcompr_2676: compr zstd(15) in 128kB chunks took 474896 us (8 MB/s), compress ratio: 194.75 [ 386.161774] lustre_kcompr_2676: compr zstd(15) in 256kB chunks took 848620 us (4 MB/s), compress ratio: 208.91 [ 386.975857] lustre_kcompr_2676: compr zstd(15) in 512kB chunks took 797502 us (5 MB/s), compress ratio: 215.65 [ 388.089740] lustre_kcompr_2676: compr zstd(15) in 1024kB chunks took 1107621 us (3 MB/s), compress ratio: 219.16 [ 389.401489] lustre_kcompr_2676: compr zstd(15) in 2048kB chunks took 1293716 us (3 MB/s), compress ratio: 222.37 [ 391.096675] lustre_kcompr_2676: compr zstd(15) in 4096kB chunks took 1682147 us (2 MB/s), compress ratio: 220.40 [ 391.122094] lustre_kcompr_2676: decompr zstd(15) took 3220 us (5 MB/s) [ 391.138551] lustre_kcompr_2676: test_comp_compress_decompress(zstd,15) ret 0 [ 391.178553] lustre_kcompr_2676: acompr zstd(15) of 128kB chunks took 26499 us (4 MB/s), compress ratio: 181.54 [ 391.191135] lustre_kcompr_2676: adecompr zstd(15) took 124 us (5 MB/s) [ 391.206880] lustre_kcompr_2676: test_acomp_compress_decompress(zstd,15) ret 0 [ 391.237081] lustre_kcompr_2676: compr zstdfast(1) in 64kB chunks took 7453 us (536 MB/s), compress ratio: 158.02 [ 391.245758] lustre_kcompr_2676: compr zstdfast(1) in 128kB chunks took 2609 us (1533 MB/s), compress ratio: 190.45 [ 391.257180] lustre_kcompr_2676: compr zstdfast(1) in 256kB chunks took 1919 us (2084 MB/s), compress ratio: 203.24 [ 391.271524] lustre_kcompr_2676: compr zstdfast(1) in 512kB chunks took 5063 us (790 MB/s), compress ratio: 208.61 [ 391.277826] lustre_kcompr_2676: compr zstdfast(1) in 1024kB chunks took 1590 us (2515 MB/s), compress ratio: 212.13 [ 391.291603] lustre_kcompr_2676: compr zstdfast(1) in 2048kB chunks took 4331 us (923 MB/s), compress ratio: 213.35 [ 391.316979] lustre_kcompr_2676: compr zstdfast(1) in 4096kB chunks took 9608 us (416 MB/s), compress ratio: 214.12 [ 391.345200] lustre_kcompr_2676: decompr zstdfast(1) took 2853 us (6 MB/s) [ 391.353905] lustre_kcompr_2676: test_comp_compress_decompress(zstdfast,1) ret 0 [ 391.359170] lustre_kcompr_2676: acompr zstdfast(1) of 128kB chunks took 140 us (892 MB/s), compress ratio: 181.03 [ 391.377233] lustre_kcompr_2676: adecompr zstdfast(1) took 2123 us (0 MB/s) [ 391.392258] lustre_kcompr_2676: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 391.416982] lustre_kcompr_2676: compr zstdfast(5) in 64kB chunks took 7076 us (565 MB/s), compress ratio: 139.78 [ 391.433254] lustre_kcompr_2676: compr zstdfast(5) in 128kB chunks took 8524 us (469 MB/s), compress ratio: 165.44 [ 391.445106] lustre_kcompr_2676: compr zstdfast(5) in 256kB chunks took 1913 us (2090 MB/s), compress ratio: 174.47 [ 391.479662] lustre_kcompr_2676: compr zstdfast(5) in 512kB chunks took 7052 us (567 MB/s), compress ratio: 179.54 [ 391.504236] lustre_kcompr_2676: compr zstdfast(5) in 1024kB chunks took 1841 us (2172 MB/s), compress ratio: 180.46 [ 391.548260] lustre_kcompr_2676: compr zstdfast(5) in 2048kB chunks took 28396 us (140 MB/s), compress ratio: 182.64 [ 391.578211] lustre_kcompr_2676: compr zstdfast(5) in 4096kB chunks took 8271 us (483 MB/s), compress ratio: 183.30 [ 391.607181] lustre_kcompr_2676: decompr zstdfast(5) took 1796 us (12 MB/s) [ 391.622448] lustre_kcompr_2676: test_comp_compress_decompress(zstdfast,5) ret 0 [ 391.645524] lustre_kcompr_2676: acompr zstdfast(5) of 128kB chunks took 140 us (892 MB/s), compress ratio: 158.87 [ 391.676661] lustre_kcompr_2676: adecompr zstdfast(5) took 107 us (7 MB/s) [ 391.769210] lustre_kcompr_2676: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 391.862730] lustre_kcompr_2676: compr zstdfast(12) in 64kB chunks took 20357 us (196 MB/s), compress ratio: 38.17 [ 391.894905] lustre_kcompr_2676: compr zstdfast(12) in 128kB chunks took 10038 us (398 MB/s), compress ratio: 43.19 [ 391.916488] lustre_kcompr_2676: compr zstdfast(12) in 256kB chunks took 1867 us (2142 MB/s), compress ratio: 47.62 [ 391.954382] lustre_kcompr_2676: compr zstdfast(12) in 512kB chunks took 8682 us (460 MB/s), compress ratio: 53.66 [ 391.993220] lustre_kcompr_2676: compr zstdfast(12) in 1024kB chunks took 10611 us (376 MB/s), compress ratio: 64.71 [ 392.013533] lustre_kcompr_2676: compr zstdfast(12) in 2048kB chunks took 1771 us (2258 MB/s), compress ratio: 71.74 [ 392.034175] lustre_kcompr_2676: compr zstdfast(12) in 4096kB chunks took 8120 us (492 MB/s), compress ratio: 82.47 [ 392.065333] lustre_kcompr_2676: decompr zstdfast(12) took 4948 us (9 MB/s) [ 392.072318] lustre_kcompr_2676: test_comp_compress_decompress(zstdfast,12) ret 0 [ 392.089516] lustre_kcompr_2676: acompr zstdfast(12) of 128kB chunks took 257 us (486 MB/s), compress ratio: 40.31 [ 392.100262] lustre_kcompr_2676: adecompr zstdfast(12) took 112 us (27 MB/s) [ 392.138550] lustre_kcompr_2676: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 392.159814] lustre_kcompr_2676: compr zstdfast(15) in 64kB chunks took 2547 us (1570 MB/s), compress ratio: 19.00 [ 392.180050] lustre_kcompr_2676: compr zstdfast(15) in 128kB chunks took 2503 us (1598 MB/s), compress ratio: 19.78 [ 392.187222] lustre_kcompr_2676: compr zstdfast(15) in 256kB chunks took 2196 us (1821 MB/s), compress ratio: 20.43 [ 392.194447] lustre_kcompr_2676: compr zstdfast(15) in 512kB chunks took 2336 us (1712 MB/s), compress ratio: 22.05 [ 392.203967] lustre_kcompr_2676: compr zstdfast(15) in 1024kB chunks took 2723 us (1468 MB/s), compress ratio: 27.37 [ 392.217063] lustre_kcompr_2676: compr zstdfast(15) in 2048kB chunks took 3362 us (1189 MB/s), compress ratio: 34.12 [ 392.228095] lustre_kcompr_2676: compr zstdfast(15) in 4096kB chunks took 1825 us (2191 MB/s), compress ratio: 34.38 [ 392.260654] lustre_kcompr_2676: decompr zstdfast(15) took 3234 us (35 MB/s) [ 392.263483] lustre_kcompr_2676: test_comp_compress_decompress(zstdfast,15) ret 0 [ 392.266813] lustre_kcompr_2676: acompr zstdfast(15) of 128kB chunks took 265 us (471 MB/s), compress ratio: 16.80 [ 392.270986] lustre_kcompr_2676: adecompr zstdfast(15) took 118 us (63 MB/s) [ 392.292994] lustre_kcompr_2676: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 392.299421] lustre_kcompr_2676: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=30801 input_file=/tmp/f84.sanity' [ 399.848428] lustre_kcompr_30801: ***** [ 399.857074] lustre_kcompr_30801: (de)compression test on provided file /tmp/f84.sanity [ 399.864333] lustre_kcompr_30801: ***** [ 399.904434] lustre_kcompr_30801: compr lz4(1) in 64kB chunks took 21305 us (187 MB/s), compress ratio: 2.93 [ 399.928986] lustre_kcompr_30801: compr lz4(1) in 128kB chunks took 21187 us (188 MB/s), compress ratio: 3.04 [ 399.964320] lustre_kcompr_30801: compr lz4(1) in 256kB chunks took 29888 us (133 MB/s), compress ratio: 3.08 [ 399.995415] lustre_kcompr_30801: compr lz4(1) in 512kB chunks took 24597 us (162 MB/s), compress ratio: 3.10 [ 400.053850] lustre_kcompr_30801: compr lz4(1) in 1024kB chunks took 53217 us (75 MB/s), compress ratio: 3.11 [ 400.133551] lustre_kcompr_30801: compr lz4(1) in 2048kB chunks took 63028 us (63 MB/s), compress ratio: 3.11 [ 400.229944] lustre_kcompr_30801: compr lz4(1) in 4096kB chunks took 89390 us (44 MB/s), compress ratio: 3.12 [ 400.295837] lustre_kcompr_30801: decompr lz4(1) took 12959 us (98 MB/s) [ 400.314543] lustre_kcompr_30801: test_comp_compress_decompress(lz4,1) ret 0 [ 400.336697] lustre_kcompr_30801: acompr lz4(1) of 128kB chunks took 3462 us (36 MB/s), compress ratio: 2.68 [ 400.345993] lustre_kcompr_30801: adecompr lz4(1) took 243 us (191 MB/s) [ 400.385335] lustre_kcompr_30801: test_acomp_compress_decompress(lz4,1) ret 0 [ 400.423268] lustre_kcompr_30801: compr lz4(4) in 64kB chunks took 22699 us (176 MB/s), compress ratio: 2.67 [ 400.477186] lustre_kcompr_30801: compr lz4(4) in 128kB chunks took 35387 us (113 MB/s), compress ratio: 2.63 [ 400.523040] lustre_kcompr_30801: compr lz4(4) in 256kB chunks took 39686 us (100 MB/s), compress ratio: 2.68 [ 400.557216] lustre_kcompr_30801: compr lz4(4) in 512kB chunks took 21628 us (184 MB/s), compress ratio: 2.71 [ 400.616546] lustre_kcompr_30801: compr lz4(4) in 1024kB chunks took 54042 us (74 MB/s), compress ratio: 2.72 [ 400.668930] lustre_kcompr_30801: compr lz4(4) in 2048kB chunks took 41075 us (97 MB/s), compress ratio: 2.72 [ 400.713826] lustre_kcompr_30801: compr lz4(4) in 4096kB chunks took 38367 us (104 MB/s), compress ratio: 2.73 [ 400.744587] lustre_kcompr_30801: decompr lz4(4) took 10717 us (136 MB/s) [ 400.750503] lustre_kcompr_30801: test_comp_compress_decompress(lz4,4) ret 0 [ 400.760667] lustre_kcompr_30801: acompr lz4(4) of 128kB chunks took 925 us (135 MB/s), compress ratio: 2.30 [ 400.772236] lustre_kcompr_30801: adecompr lz4(4) took 407 us (133 MB/s) [ 400.794047] lustre_kcompr_30801: test_acomp_compress_decompress(lz4,4) ret 0 [ 400.879782] lustre_kcompr_30801: compr lz4(9) in 64kB chunks took 50848 us (78 MB/s), compress ratio: 2.30 [ 400.910441] lustre_kcompr_30801: compr lz4(9) in 128kB chunks took 25916 us (154 MB/s), compress ratio: 2.15 [ 400.945424] lustre_kcompr_30801: compr lz4(9) in 256kB chunks took 28797 us (138 MB/s), compress ratio: 2.20 [ 400.995387] lustre_kcompr_30801: compr lz4(9) in 512kB chunks took 41553 us (96 MB/s), compress ratio: 2.23 [ 401.040608] lustre_kcompr_30801: compr lz4(9) in 1024kB chunks took 28617 us (139 MB/s), compress ratio: 2.25 [ 401.103625] lustre_kcompr_30801: compr lz4(9) in 2048kB chunks took 56692 us (70 MB/s), compress ratio: 2.25 [ 401.167642] lustre_kcompr_30801: compr lz4(9) in 4096kB chunks took 48969 us (81 MB/s), compress ratio: 2.26 [ 401.207666] lustre_kcompr_30801: decompr lz4(9) took 7155 us (247 MB/s) [ 401.216405] lustre_kcompr_30801: test_comp_compress_decompress(lz4,9) ret 0 [ 401.239065] lustre_kcompr_30801: acompr lz4(9) of 128kB chunks took 505 us (247 MB/s), compress ratio: 1.87 [ 401.255787] lustre_kcompr_30801: adecompr lz4(9) took 1483 us (44 MB/s) [ 401.288396] lustre_kcompr_30801: test_acomp_compress_decompress(lz4,9) ret 0 [ 401.351930] lustre_kcompr_30801: compr lz4(15) in 64kB chunks took 28521 us (140 MB/s), compress ratio: 1.63 [ 401.394965] lustre_kcompr_30801: compr lz4(15) in 128kB chunks took 29288 us (136 MB/s), compress ratio: 1.52 [ 401.444660] lustre_kcompr_30801: compr lz4(15) in 256kB chunks took 43693 us (91 MB/s), compress ratio: 1.56 [ 401.499781] lustre_kcompr_30801: compr lz4(15) in 512kB chunks took 42459 us (94 MB/s), compress ratio: 1.58 [ 401.565809] lustre_kcompr_30801: compr lz4(15) in 1024kB chunks took 47563 us (84 MB/s), compress ratio: 1.60 [ 401.622677] lustre_kcompr_30801: compr lz4(15) in 2048kB chunks took 45294 us (88 MB/s), compress ratio: 1.60 [ 401.656583] lustre_kcompr_30801: compr lz4(15) in 4096kB chunks took 25082 us (159 MB/s), compress ratio: 1.60 [ 401.689412] lustre_kcompr_30801: decompr lz4(15) took 11369 us (218 MB/s) [ 401.694476] lustre_kcompr_30801: test_comp_compress_decompress(lz4,15) ret 0 [ 401.701352] lustre_kcompr_30801: acompr lz4(15) of 128kB chunks took 617 us (202 MB/s), compress ratio: 1.33 [ 401.723823] lustre_kcompr_30801: adecompr lz4(15) took 174 us (540 MB/s) [ 401.785766] lustre_kcompr_30801: test_acomp_compress_decompress(lz4,15) ret 0 [ 402.132413] lustre_kcompr_30801: compr lz4hc(1) in 64kB chunks took 317087 us (12 MB/s), compress ratio: 3.58 [ 402.464705] lustre_kcompr_30801: compr lz4hc(1) in 128kB chunks took 318236 us (12 MB/s), compress ratio: 3.77 [ 402.820756] lustre_kcompr_30801: compr lz4hc(1) in 256kB chunks took 348468 us (11 MB/s), compress ratio: 3.88 [ 403.142237] lustre_kcompr_30801: compr lz4hc(1) in 512kB chunks took 317378 us (12 MB/s), compress ratio: 3.93 [ 403.405474] lustre_kcompr_30801: compr lz4hc(1) in 1024kB chunks took 257198 us (15 MB/s), compress ratio: 3.96 [ 403.682621] lustre_kcompr_30801: compr lz4hc(1) in 2048kB chunks took 264828 us (15 MB/s), compress ratio: 3.97 [ 404.116888] lustre_kcompr_30801: compr lz4hc(1) in 4096kB chunks took 421328 us (9 MB/s), compress ratio: 3.98 [ 404.191223] lustre_kcompr_30801: decompr lz4hc(1) took 22039 us (45 MB/s) [ 404.206606] lustre_kcompr_30801: test_comp_compress_decompress(lz4hc,1) ret 0 [ 404.231671] lustre_kcompr_30801: acompr lz4hc(1) of 128kB chunks took 15172 us (8 MB/s), compress ratio: 3.27 [ 404.248808] lustre_kcompr_30801: adecompr lz4hc(1) took 200 us (191 MB/s) [ 404.276558] lustre_kcompr_30801: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 404.666538] lustre_kcompr_30801: compr lz4hc(3) in 64kB chunks took 352946 us (11 MB/s), compress ratio: 3.68 [ 405.034577] lustre_kcompr_30801: compr lz4hc(3) in 128kB chunks took 362231 us (11 MB/s), compress ratio: 3.91 [ 405.566364] lustre_kcompr_30801: compr lz4hc(3) in 256kB chunks took 516762 us (7 MB/s), compress ratio: 4.04 [ 406.175830] lustre_kcompr_30801: compr lz4hc(3) in 512kB chunks took 593791 us (6 MB/s), compress ratio: 4.10 [ 406.690652] lustre_kcompr_30801: compr lz4hc(3) in 1024kB chunks took 500925 us (7 MB/s), compress ratio: 4.13 [ 407.087364] lustre_kcompr_30801: compr lz4hc(3) in 2048kB chunks took 369954 us (10 MB/s), compress ratio: 4.15 [ 407.461611] lustre_kcompr_30801: compr lz4hc(3) in 4096kB chunks took 367036 us (10 MB/s), compress ratio: 4.16 [ 407.496642] lustre_kcompr_30801: decompr lz4hc(3) took 11628 us (82 MB/s) [ 407.515421] lustre_kcompr_30801: test_comp_compress_decompress(lz4hc,3) ret 0 [ 407.548865] lustre_kcompr_30801: acompr lz4hc(3) of 128kB chunks took 18235 us (6 MB/s), compress ratio: 3.38 [ 407.564432] lustre_kcompr_30801: adecompr lz4hc(3) took 245 us (150 MB/s) [ 407.582352] lustre_kcompr_30801: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 408.154692] lustre_kcompr_30801: compr lz4hc(8) in 64kB chunks took 538701 us (7 MB/s), compress ratio: 3.72 [ 408.659234] lustre_kcompr_30801: compr lz4hc(8) in 128kB chunks took 496213 us (8 MB/s), compress ratio: 3.96 [ 409.410883] lustre_kcompr_30801: compr lz4hc(8) in 256kB chunks took 747007 us (5 MB/s), compress ratio: 4.10 [ 410.246397] lustre_kcompr_30801: compr lz4hc(8) in 512kB chunks took 820038 us (4 MB/s), compress ratio: 4.17 [ 411.149638] lustre_kcompr_30801: compr lz4hc(8) in 1024kB chunks took 892139 us (4 MB/s), compress ratio: 4.21 [ 412.448722] lustre_kcompr_30801: compr lz4hc(8) in 2048kB chunks took 1283003 us (3 MB/s), compress ratio: 4.22 [ 413.420737] lustre_kcompr_30801: compr lz4hc(8) in 4096kB chunks took 963037 us (4 MB/s), compress ratio: 4.23 [ 413.443911] lustre_kcompr_30801: decompr lz4hc(8) took 7431 us (127 MB/s) [ 413.453569] lustre_kcompr_30801: test_comp_compress_decompress(lz4hc,8) ret 0 [ 413.493684] lustre_kcompr_30801: acompr lz4hc(8) of 128kB chunks took 33588 us (3 MB/s), compress ratio: 3.42 [ 413.509615] lustre_kcompr_30801: adecompr lz4hc(8) took 1875 us (19 MB/s) [ 413.527851] lustre_kcompr_30801: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 414.110386] lustre_kcompr_30801: compr lz4hc(15) in 64kB chunks took 551945 us (7 MB/s), compress ratio: 3.72 [ 414.797929] lustre_kcompr_30801: compr lz4hc(15) in 128kB chunks took 682243 us (5 MB/s), compress ratio: 3.96 [ 415.521113] lustre_kcompr_30801: compr lz4hc(15) in 256kB chunks took 709551 us (5 MB/s), compress ratio: 4.10 [ 416.112207] lustre_kcompr_30801: compr lz4hc(15) in 512kB chunks took 581861 us (6 MB/s), compress ratio: 4.17 [ 417.048537] lustre_kcompr_30801: compr lz4hc(15) in 1024kB chunks took 927546 us (4 MB/s), compress ratio: 4.21 [ 418.013750] lustre_kcompr_30801: compr lz4hc(15) in 2048kB chunks took 956170 us (4 MB/s), compress ratio: 4.22 [ 418.829296] lustre_kcompr_30801: compr lz4hc(15) in 4096kB chunks took 802537 us (4 MB/s), compress ratio: 4.23 [ 418.872654] lustre_kcompr_30801: decompr lz4hc(15) took 11374 us (83 MB/s) [ 418.880658] lustre_kcompr_30801: test_comp_compress_decompress(lz4hc,15) ret 0 [ 418.907492] lustre_kcompr_30801: acompr lz4hc(15) of 128kB chunks took 18889 us (6 MB/s), compress ratio: 3.42 [ 418.922410] lustre_kcompr_30801: adecompr lz4hc(15) took 749 us (48 MB/s) [ 418.936749] lustre_kcompr_30801: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 419.015506] lustre_kcompr_30801: compr lzo(-1) in 64kB chunks took 69767 us (57 MB/s), compress ratio: 2.90 [ 419.074991] lustre_kcompr_30801: compr lzo(-1) in 128kB chunks took 50998 us (78 MB/s), compress ratio: 2.95 [ 419.133751] lustre_kcompr_30801: compr lzo(-1) in 256kB chunks took 49642 us (80 MB/s), compress ratio: 2.96 [ 419.169971] lustre_kcompr_30801: compr lzo(-1) in 512kB chunks took 18630 us (214 MB/s), compress ratio: 2.98 [ 419.243085] lustre_kcompr_30801: compr lzo(-1) in 1024kB chunks took 69149 us (57 MB/s), compress ratio: 2.97 [ 419.328289] lustre_kcompr_30801: compr lzo(-1) in 2048kB chunks took 67472 us (59 MB/s), compress ratio: 2.97 [ 419.378288] lustre_kcompr_30801: compr lzo(-1) in 4096kB chunks took 38359 us (104 MB/s), compress ratio: 2.96 [ 419.400744] lustre_kcompr_30801: decompr lzo(-1) took 10973 us (122 MB/s) [ 419.409735] lustre_kcompr_30801: test_comp_compress_decompress(lzo,-1) ret 0 [ 419.414734] lustre_kcompr_30801: acompr lzo(-1) of 128kB chunks took 782 us (159 MB/s), compress ratio: 2.62 [ 419.439875] lustre_kcompr_30801: adecompr lzo(-1) took 289 us (165 MB/s) [ 419.491931] lustre_kcompr_30801: test_acomp_compress_decompress(lzo,-1) ret 0 [ 420.535944] lustre_kcompr_30801: compr deflate(1) in 64kB chunks took 1008667 us (3 MB/s), compress ratio: 3.51 [ 421.366994] lustre_kcompr_30801: compr deflate(1) in 128kB chunks took 818939 us (4 MB/s), compress ratio: 3.53 [ 421.816648] lustre_kcompr_30801: compr deflate(1) in 256kB chunks took 438024 us (9 MB/s), compress ratio: 3.53 [ 422.381863] lustre_kcompr_30801: compr deflate(1) in 512kB chunks took 559680 us (7 MB/s), compress ratio: 3.54 [ 423.033140] lustre_kcompr_30801: compr deflate(1) in 1024kB chunks took 646015 us (6 MB/s), compress ratio: 3.54 [ 423.597652] lustre_kcompr_30801: compr deflate(1) in 2048kB chunks took 542765 us (7 MB/s), compress ratio: 3.54 [ 424.218525] lustre_kcompr_30801: compr deflate(1) in 4096kB chunks took 617210 us (6 MB/s), compress ratio: 3.54 [ 424.308830] lustre_kcompr_30801: decompr deflate(1) took 75718 us (14 MB/s) [ 424.320077] lustre_kcompr_30801: test_comp_compress_decompress(deflate,1) ret 0 [ 424.359086] lustre_kcompr_30801: acompr deflate(1) of 128kB chunks took 28852 us (4 MB/s), compress ratio: 3.09 [ 424.375618] lustre_kcompr_30801: adecompr deflate(1) took 3384 us (11 MB/s) [ 424.383613] lustre_kcompr_30801: test_acomp_compress_decompress(deflate,1) ret 0 [ 425.211882] lustre_kcompr_30801: compr deflate(6) in 64kB chunks took 815572 us (4 MB/s), compress ratio: 3.51 [ 425.670298] lustre_kcompr_30801: compr deflate(6) in 128kB chunks took 447861 us (8 MB/s), compress ratio: 3.53 [ 426.598116] lustre_kcompr_30801: compr deflate(6) in 256kB chunks took 922164 us (4 MB/s), compress ratio: 3.53 [ 427.192310] lustre_kcompr_30801: compr deflate(6) in 512kB chunks took 586802 us (6 MB/s), compress ratio: 3.54 [ 427.880847] lustre_kcompr_30801: compr deflate(6) in 1024kB chunks took 682504 us (5 MB/s), compress ratio: 3.54 [ 428.560615] lustre_kcompr_30801: compr deflate(6) in 2048kB chunks took 662535 us (6 MB/s), compress ratio: 3.54 [ 429.314947] lustre_kcompr_30801: compr deflate(6) in 4096kB chunks took 741319 us (5 MB/s), compress ratio: 3.54 [ 429.429454] lustre_kcompr_30801: decompr deflate(6) took 95254 us (11 MB/s) [ 429.452213] lustre_kcompr_30801: test_comp_compress_decompress(deflate,6) ret 0 [ 429.499771] lustre_kcompr_30801: acompr deflate(6) of 128kB chunks took 36854 us (3 MB/s), compress ratio: 3.09 [ 429.509940] lustre_kcompr_30801: adecompr deflate(6) took 1318 us (30 MB/s) [ 429.529712] lustre_kcompr_30801: test_acomp_compress_decompress(deflate,6) ret 0 [ 430.214078] lustre_kcompr_30801: compr deflate(9) in 64kB chunks took 667397 us (5 MB/s), compress ratio: 3.51 [ 430.999673] lustre_kcompr_30801: compr deflate(9) in 128kB chunks took 773504 us (5 MB/s), compress ratio: 3.53 [ 431.778021] lustre_kcompr_30801: compr deflate(9) in 256kB chunks took 766405 us (5 MB/s), compress ratio: 3.53 [ 432.501135] lustre_kcompr_30801: compr deflate(9) in 512kB chunks took 713721 us (5 MB/s), compress ratio: 3.54 [ 433.365537] lustre_kcompr_30801: compr deflate(9) in 1024kB chunks took 846122 us (4 MB/s), compress ratio: 3.54 [ 434.118787] lustre_kcompr_30801: compr deflate(9) in 2048kB chunks took 745859 us (5 MB/s), compress ratio: 3.54 [ 434.883884] lustre_kcompr_30801: compr deflate(9) in 4096kB chunks took 755430 us (5 MB/s), compress ratio: 3.54 [ 434.972761] lustre_kcompr_30801: decompr deflate(9) took 71191 us (15 MB/s) [ 434.993899] lustre_kcompr_30801: test_comp_compress_decompress(deflate,9) ret 0 [ 435.042292] lustre_kcompr_30801: acompr deflate(9) of 128kB chunks took 35344 us (3 MB/s), compress ratio: 3.09 [ 435.069351] lustre_kcompr_30801: adecompr deflate(9) took 969 us (41 MB/s) [ 435.105548] lustre_kcompr_30801: test_acomp_compress_decompress(deflate,9) ret 0 [ 435.296227] lustre_kcompr_30801: compr zstd(0) in 64kB chunks took 163630 us (24 MB/s), compress ratio: 4.28 [ 435.435297] lustre_kcompr_30801: compr zstd(0) in 128kB chunks took 131617 us (30 MB/s), compress ratio: 4.46 [ 435.612890] lustre_kcompr_30801: compr zstd(0) in 256kB chunks took 169724 us (23 MB/s), compress ratio: 4.61 [ 435.787675] lustre_kcompr_30801: compr zstd(0) in 512kB chunks took 143936 us (27 MB/s), compress ratio: 4.72 [ 435.997063] lustre_kcompr_30801: compr zstd(0) in 1024kB chunks took 199169 us (20 MB/s), compress ratio: 4.80 [ 436.234297] lustre_kcompr_30801: compr zstd(0) in 2048kB chunks took 229116 us (17 MB/s), compress ratio: 4.85 [ 436.505534] lustre_kcompr_30801: compr zstd(0) in 4096kB chunks took 265044 us (15 MB/s), compress ratio: 4.88 [ 436.600713] lustre_kcompr_30801: decompr zstd(0) took 72340 us (11 MB/s) [ 436.607116] lustre_kcompr_30801: test_comp_compress_decompress(zstd,0) ret 0 [ 436.617495] lustre_kcompr_30801: acompr zstd(0) of 128kB chunks took 2771 us (45 MB/s), compress ratio: 3.98 [ 436.626535] lustre_kcompr_30801: adecompr zstd(0) took 4869 us (6 MB/s) [ 436.633854] lustre_kcompr_30801: test_acomp_compress_decompress(zstd,0) ret 0 [ 436.743175] lustre_kcompr_30801: compr zstd(1) in 64kB chunks took 96160 us (41 MB/s), compress ratio: 4.06 [ 436.817484] lustre_kcompr_30801: compr zstd(1) in 128kB chunks took 67532 us (59 MB/s), compress ratio: 4.20 [ 436.914599] lustre_kcompr_30801: compr zstd(1) in 256kB chunks took 91201 us (43 MB/s), compress ratio: 4.34 [ 436.981500] lustre_kcompr_30801: compr zstd(1) in 512kB chunks took 61126 us (65 MB/s), compress ratio: 4.34 [ 437.058517] lustre_kcompr_30801: compr zstd(1) in 1024kB chunks took 71866 us (55 MB/s), compress ratio: 4.37 [ 437.126204] lustre_kcompr_30801: compr zstd(1) in 2048kB chunks took 60261 us (66 MB/s), compress ratio: 4.39 [ 437.266565] lustre_kcompr_30801: compr zstd(1) in 4096kB chunks took 127017 us (31 MB/s), compress ratio: 4.40 [ 437.320186] lustre_kcompr_30801: decompr zstd(1) took 36461 us (24 MB/s) [ 437.328750] lustre_kcompr_30801: test_comp_compress_decompress(zstd,1) ret 0 [ 437.337188] lustre_kcompr_30801: acompr zstd(1) of 128kB chunks took 2809 us (44 MB/s), compress ratio: 3.73 [ 437.348522] lustre_kcompr_30801: adecompr zstd(1) took 951 us (35 MB/s) [ 437.377197] lustre_kcompr_30801: test_acomp_compress_decompress(zstd,1) ret 0 [ 438.790779] lustre_kcompr_30801: compr zstd(10) in 64kB chunks took 1385718 us (2 MB/s), compress ratio: 4.80 [ 440.608330] lustre_kcompr_30801: compr zstd(10) in 128kB chunks took 1811445 us (2 MB/s), compress ratio: 5.09 [ 442.624672] lustre_kcompr_30801: compr zstd(10) in 256kB chunks took 1998973 us (2 MB/s), compress ratio: 5.34 [ 443.953752] lustre_kcompr_30801: compr zstd(10) in 512kB chunks took 1321228 us (3 MB/s), compress ratio: 5.45 [ 445.410542] lustre_kcompr_30801: compr zstd(10) in 1024kB chunks took 1448679 us (2 MB/s), compress ratio: 5.62 [ 447.080172] lustre_kcompr_30801: compr zstd(10) in 2048kB chunks took 1661538 us (2 MB/s), compress ratio: 5.76 [ 448.851868] lustre_kcompr_30801: compr zstd(10) in 4096kB chunks took 1757340 us (2 MB/s), compress ratio: 5.89 [ 448.948886] lustre_kcompr_30801: decompr zstd(10) took 73568 us (9 MB/s) [ 448.972028] lustre_kcompr_30801: test_comp_compress_decompress(zstd,10) ret 0 [ 449.066164] lustre_kcompr_30801: acompr zstd(10) of 128kB chunks took 87958 us (1 MB/s), compress ratio: 4.46 [ 449.087497] lustre_kcompr_30801: adecompr zstd(10) took 510 us (54 MB/s) [ 449.157342] lustre_kcompr_30801: test_acomp_compress_decompress(zstd,10) ret 0 [ 462.565370] lustre_kcompr_30801: compr zstd(15) in 64kB chunks took 13387342 us (0 MB/s), compress ratio: 4.96 [ 480.141569] lustre_kcompr_30801: compr zstd(15) in 128kB chunks took 17569822 us (0 MB/s), compress ratio: 5.28 [ 495.350208] lustre_kcompr_30801: compr zstd(15) in 256kB chunks took 15200113 us (0 MB/s), compress ratio: 5.57 [ 507.875517] lustre_kcompr_30801: compr zstd(15) in 512kB chunks took 12514420 us (0 MB/s), compress ratio: 5.83 [ 519.946154] lustre_kcompr_30801: compr zstd(15) in 1024kB chunks took 12056034 us (0 MB/s), compress ratio: 6.06 [ 533.713354] lustre_kcompr_30801: compr zstd(15) in 2048kB chunks took 13754119 us (0 MB/s), compress ratio: 6.26 [ 546.641514] lustre_kcompr_30801: compr zstd(15) in 4096kB chunks took 12916397 us (0 MB/s), compress ratio: 6.46 [ 546.721166] lustre_kcompr_30801: decompr zstd(15) took 56219 us (11 MB/s) [ 546.745396] lustre_kcompr_30801: test_comp_compress_decompress(zstd,15) ret 0 [ 547.174667] lustre_kcompr_30801: acompr zstd(15) of 128kB chunks took 417001 us (0 MB/s), compress ratio: 4.64 [ 547.191131] lustre_kcompr_30801: adecompr zstd(15) took 1680 us (16 MB/s) [ 547.223385] lustre_kcompr_30801: test_acomp_compress_decompress(zstd,15) ret 0 [ 547.321291] lustre_kcompr_30801: compr zstdfast(1) in 64kB chunks took 75498 us (52 MB/s), compress ratio: 3.49 [ 547.424150] lustre_kcompr_30801: compr zstdfast(1) in 128kB chunks took 92951 us (43 MB/s), compress ratio: 3.62 [ 547.539165] lustre_kcompr_30801: compr zstdfast(1) in 256kB chunks took 99223 us (40 MB/s), compress ratio: 3.84 [ 547.619445] lustre_kcompr_30801: compr zstdfast(1) in 512kB chunks took 74203 us (53 MB/s), compress ratio: 3.73 [ 547.699945] lustre_kcompr_30801: compr zstdfast(1) in 1024kB chunks took 71791 us (55 MB/s), compress ratio: 3.76 [ 547.785944] lustre_kcompr_30801: compr zstdfast(1) in 2048kB chunks took 77194 us (51 MB/s), compress ratio: 3.77 [ 547.846599] lustre_kcompr_30801: compr zstdfast(1) in 4096kB chunks took 55052 us (72 MB/s), compress ratio: 3.78 [ 547.898849] lustre_kcompr_30801: decompr zstdfast(1) took 30205 us (34 MB/s) [ 547.916838] lustre_kcompr_30801: test_comp_compress_decompress(zstdfast,1) ret 0 [ 547.935765] lustre_kcompr_30801: acompr zstdfast(1) of 128kB chunks took 6220 us (20 MB/s), compress ratio: 3.19 [ 547.948767] lustre_kcompr_30801: adecompr zstdfast(1) took 467 us (83 MB/s) [ 547.984413] lustre_kcompr_30801: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 548.113448] lustre_kcompr_30801: compr zstdfast(5) in 64kB chunks took 94225 us (42 MB/s), compress ratio: 2.81 [ 548.172263] lustre_kcompr_30801: compr zstdfast(5) in 128kB chunks took 53776 us (74 MB/s), compress ratio: 2.93 [ 548.302989] lustre_kcompr_30801: compr zstdfast(5) in 256kB chunks took 117477 us (34 MB/s), compress ratio: 3.16 [ 548.371140] lustre_kcompr_30801: compr zstdfast(5) in 512kB chunks took 56762 us (70 MB/s), compress ratio: 3.04 [ 548.485411] lustre_kcompr_30801: compr zstdfast(5) in 1024kB chunks took 106983 us (37 MB/s), compress ratio: 3.07 [ 548.592521] lustre_kcompr_30801: compr zstdfast(5) in 2048kB chunks took 87658 us (45 MB/s), compress ratio: 3.08 [ 548.661825] lustre_kcompr_30801: compr zstdfast(5) in 4096kB chunks took 63965 us (62 MB/s), compress ratio: 3.09 [ 548.722445] lustre_kcompr_30801: decompr zstdfast(5) took 35724 us (36 MB/s) [ 548.741689] lustre_kcompr_30801: test_comp_compress_decompress(zstdfast,5) ret 0 [ 548.760785] lustre_kcompr_30801: acompr zstdfast(5) of 128kB chunks took 5528 us (22 MB/s), compress ratio: 2.56 [ 548.770467] lustre_kcompr_30801: adecompr zstdfast(5) took 412 us (118 MB/s) [ 548.786235] lustre_kcompr_30801: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 548.828918] lustre_kcompr_30801: compr zstdfast(12) in 64kB chunks took 18472 us (216 MB/s), compress ratio: 1.43 [ 548.854816] lustre_kcompr_30801: compr zstdfast(12) in 128kB chunks took 19964 us (200 MB/s), compress ratio: 1.50 [ 548.906463] lustre_kcompr_30801: compr zstdfast(12) in 256kB chunks took 43868 us (91 MB/s), compress ratio: 1.62 [ 548.941712] lustre_kcompr_30801: compr zstdfast(12) in 512kB chunks took 28488 us (140 MB/s), compress ratio: 1.55 [ 548.993365] lustre_kcompr_30801: compr zstdfast(12) in 1024kB chunks took 44290 us (90 MB/s), compress ratio: 1.58 [ 549.045676] lustre_kcompr_30801: compr zstdfast(12) in 2048kB chunks took 46763 us (85 MB/s), compress ratio: 1.60 [ 549.089743] lustre_kcompr_30801: compr zstdfast(12) in 4096kB chunks took 34752 us (115 MB/s), compress ratio: 1.60 [ 549.137850] lustre_kcompr_30801: decompr zstdfast(12) took 26106 us (95 MB/s) [ 549.145966] lustre_kcompr_30801: test_comp_compress_decompress(zstdfast,12) ret 0 [ 549.153307] lustre_kcompr_30801: acompr zstdfast(12) of 128kB chunks took 586 us (213 MB/s), compress ratio: 1.37 [ 549.160389] lustre_kcompr_30801: adecompr zstdfast(12) took 309 us (295 MB/s) [ 549.173375] lustre_kcompr_30801: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 549.217590] lustre_kcompr_30801: compr zstdfast(15) in 64kB chunks took 22486 us (177 MB/s), compress ratio: 1.12 [ 549.253350] lustre_kcompr_30801: compr zstdfast(15) in 128kB chunks took 23729 us (168 MB/s), compress ratio: 1.16 [ 549.297718] lustre_kcompr_30801: compr zstdfast(15) in 256kB chunks took 29209 us (136 MB/s), compress ratio: 1.22 [ 549.335620] lustre_kcompr_30801: compr zstdfast(15) in 512kB chunks took 25659 us (155 MB/s), compress ratio: 1.20 [ 549.352474] lustre_kcompr_30801: compr zstdfast(15) in 1024kB chunks took 11561 us (345 MB/s), compress ratio: 1.22 [ 549.399081] lustre_kcompr_30801: compr zstdfast(15) in 2048kB chunks took 41312 us (96 MB/s), compress ratio: 1.23 [ 549.431265] lustre_kcompr_30801: compr zstdfast(15) in 4096kB chunks took 20277 us (197 MB/s), compress ratio: 1.23 [ 549.471052] lustre_kcompr_30801: decompr zstdfast(15) took 12909 us (250 MB/s) [ 549.481264] lustre_kcompr_30801: test_comp_compress_decompress(zstdfast,15) ret 0 [ 549.489552] lustre_kcompr_30801: acompr zstdfast(15) of 128kB chunks took 383 us (326 MB/s), compress ratio: 1.08 [ 549.509525] lustre_kcompr_30801: adecompr zstdfast(15) took 689 us (167 MB/s) [ 549.530463] lustre_kcompr_30801: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 549.535703] lustre_kcompr_30801: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=13450 input_file=/tmp/f84.sanity' [ 553.771260] lustre_kcompr_13450: ***** [ 553.778132] lustre_kcompr_13450: (de)compression test on provided file /tmp/f84.sanity [ 553.786079] lustre_kcompr_13450: ***** [ 553.818642] lustre_kcompr_13450: compr lz4(1) in 64kB chunks took 19197 us (208 MB/s), compress ratio: 2.45 [ 553.842624] lustre_kcompr_13450: compr lz4(1) in 128kB chunks took 17760 us (225 MB/s), compress ratio: 2.39 [ 553.871222] lustre_kcompr_13450: compr lz4(1) in 256kB chunks took 22887 us (174 MB/s), compress ratio: 2.39 [ 553.910220] lustre_kcompr_13450: compr lz4(1) in 512kB chunks took 33257 us (120 MB/s), compress ratio: 2.39 [ 553.944524] lustre_kcompr_13450: compr lz4(1) in 1024kB chunks took 25374 us (157 MB/s), compress ratio: 2.39 [ 554.012200] lustre_kcompr_13450: compr lz4(1) in 2048kB chunks took 55512 us (72 MB/s), compress ratio: 2.39 [ 554.053976] lustre_kcompr_13450: compr lz4(1) in 4096kB chunks took 33754 us (118 MB/s), compress ratio: 2.39 [ 554.092741] lustre_kcompr_13450: decompr lz4(1) took 3788 us (440 MB/s) [ 554.098667] lustre_kcompr_13450: test_comp_compress_decompress(lz4,1) ret 0 [ 554.115187] lustre_kcompr_13450: acompr lz4(1) of 128kB chunks took 552 us (226 MB/s), compress ratio: 15.67 [ 554.127325] lustre_kcompr_13450: adecompr lz4(1) took 104 us (76 MB/s) [ 554.136529] lustre_kcompr_13450: test_acomp_compress_decompress(lz4,1) ret 0 [ 554.168611] lustre_kcompr_13450: compr lz4(4) in 64kB chunks took 19350 us (206 MB/s), compress ratio: 2.36 [ 554.215227] lustre_kcompr_13450: compr lz4(4) in 128kB chunks took 36396 us (109 MB/s), compress ratio: 2.35 [ 554.259187] lustre_kcompr_13450: compr lz4(4) in 256kB chunks took 24338 us (164 MB/s), compress ratio: 2.35 [ 554.296212] lustre_kcompr_13450: compr lz4(4) in 512kB chunks took 19296 us (207 MB/s), compress ratio: 2.35 [ 554.337439] lustre_kcompr_13450: compr lz4(4) in 1024kB chunks took 33026 us (121 MB/s), compress ratio: 2.35 [ 554.381700] lustre_kcompr_13450: compr lz4(4) in 2048kB chunks took 32509 us (123 MB/s), compress ratio: 2.35 [ 554.420869] lustre_kcompr_13450: compr lz4(4) in 4096kB chunks took 17589 us (227 MB/s), compress ratio: 2.35 [ 554.441734] lustre_kcompr_13450: decompr lz4(4) took 4363 us (389 MB/s) [ 554.457532] lustre_kcompr_13450: test_comp_compress_decompress(lz4,4) ret 0 [ 554.477832] lustre_kcompr_13450: acompr lz4(4) of 128kB chunks took 165 us (757 MB/s), compress ratio: 15.30 [ 554.486676] lustre_kcompr_13450: adecompr lz4(4) took 251 us (32 MB/s) [ 554.495581] lustre_kcompr_13450: test_acomp_compress_decompress(lz4,4) ret 0 [ 554.521220] lustre_kcompr_13450: compr lz4(9) in 64kB chunks took 10303 us (388 MB/s), compress ratio: 2.32 [ 554.565839] lustre_kcompr_13450: compr lz4(9) in 128kB chunks took 24916 us (160 MB/s), compress ratio: 2.31 [ 554.595119] lustre_kcompr_13450: compr lz4(9) in 256kB chunks took 20901 us (191 MB/s), compress ratio: 2.31 [ 554.626313] lustre_kcompr_13450: compr lz4(9) in 512kB chunks took 16332 us (244 MB/s), compress ratio: 2.31 [ 554.671130] lustre_kcompr_13450: compr lz4(9) in 1024kB chunks took 36927 us (108 MB/s), compress ratio: 2.31 [ 554.703138] lustre_kcompr_13450: compr lz4(9) in 2048kB chunks took 18965 us (210 MB/s), compress ratio: 2.32 [ 554.732186] lustre_kcompr_13450: compr lz4(9) in 4096kB chunks took 18011 us (222 MB/s), compress ratio: 2.32 [ 554.768663] lustre_kcompr_13450: decompr lz4(9) took 11675 us (147 MB/s) [ 554.775432] lustre_kcompr_13450: test_comp_compress_decompress(lz4,9) ret 0 [ 554.794219] lustre_kcompr_13450: acompr lz4(9) of 128kB chunks took 99 us (1262 MB/s), compress ratio: 14.81 [ 554.808940] lustre_kcompr_13450: adecompr lz4(9) took 94 us (89 MB/s) [ 554.826902] lustre_kcompr_13450: test_acomp_compress_decompress(lz4,9) ret 0 [ 554.868655] lustre_kcompr_13450: compr lz4(15) in 64kB chunks took 12942 us (309 MB/s), compress ratio: 2.23 [ 554.896663] lustre_kcompr_13450: compr lz4(15) in 128kB chunks took 8786 us (455 MB/s), compress ratio: 2.23 [ 554.908399] lustre_kcompr_13450: compr lz4(15) in 256kB chunks took 6469 us (618 MB/s), compress ratio: 2.23 [ 554.920139] lustre_kcompr_13450: compr lz4(15) in 512kB chunks took 6911 us (578 MB/s), compress ratio: 2.23 [ 554.933887] lustre_kcompr_13450: compr lz4(15) in 1024kB chunks took 8217 us (486 MB/s), compress ratio: 2.23 [ 554.947707] lustre_kcompr_13450: compr lz4(15) in 2048kB chunks took 7576 us (527 MB/s), compress ratio: 2.23 [ 554.964555] lustre_kcompr_13450: compr lz4(15) in 4096kB chunks took 10339 us (386 MB/s), compress ratio: 2.23 [ 554.988374] lustre_kcompr_13450: decompr lz4(15) took 2837 us (630 MB/s) [ 554.996155] lustre_kcompr_13450: test_comp_compress_decompress(lz4,15) ret 0 [ 555.002952] lustre_kcompr_13450: acompr lz4(15) of 128kB chunks took 106 us (1179 MB/s), compress ratio: 14.18 [ 555.008897] lustre_kcompr_13450: adecompr lz4(15) took 242 us (36 MB/s) [ 555.017631] lustre_kcompr_13450: test_acomp_compress_decompress(lz4,15) ret 0 [ 555.213729] lustre_kcompr_13450: compr lz4hc(1) in 64kB chunks took 181103 us (22 MB/s), compress ratio: 2.54 [ 555.512508] lustre_kcompr_13450: compr lz4hc(1) in 128kB chunks took 290808 us (13 MB/s), compress ratio: 2.61 [ 555.778547] lustre_kcompr_13450: compr lz4hc(1) in 256kB chunks took 255059 us (15 MB/s), compress ratio: 2.64 [ 556.197397] lustre_kcompr_13450: compr lz4hc(1) in 512kB chunks took 411665 us (9 MB/s), compress ratio: 2.66 [ 556.360673] lustre_kcompr_13450: compr lz4hc(1) in 1024kB chunks took 154307 us (25 MB/s), compress ratio: 2.67 [ 556.543588] lustre_kcompr_13450: compr lz4hc(1) in 2048kB chunks took 178419 us (22 MB/s), compress ratio: 2.67 [ 556.899591] lustre_kcompr_13450: compr lz4hc(1) in 4096kB chunks took 341476 us (11 MB/s), compress ratio: 2.67 [ 556.918332] lustre_kcompr_13450: decompr lz4hc(1) took 5388 us (277 MB/s) [ 556.926200] lustre_kcompr_13450: test_comp_compress_decompress(lz4hc,1) ret 0 [ 556.935108] lustre_kcompr_13450: acompr lz4hc(1) of 128kB chunks took 1923 us (65 MB/s), compress ratio: 15.97 [ 556.941989] lustre_kcompr_13450: adecompr lz4hc(1) took 252 us (31 MB/s) [ 556.952383] lustre_kcompr_13450: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 557.245918] lustre_kcompr_13450: compr lz4hc(3) in 64kB chunks took 274215 us (14 MB/s), compress ratio: 2.57 [ 557.501946] lustre_kcompr_13450: compr lz4hc(3) in 128kB chunks took 246433 us (16 MB/s), compress ratio: 2.64 [ 557.640093] lustre_kcompr_13450: compr lz4hc(3) in 256kB chunks took 132556 us (30 MB/s), compress ratio: 2.68 [ 557.954600] lustre_kcompr_13450: compr lz4hc(3) in 512kB chunks took 308202 us (12 MB/s), compress ratio: 2.69 [ 558.235891] lustre_kcompr_13450: compr lz4hc(3) in 1024kB chunks took 274342 us (14 MB/s), compress ratio: 2.70 [ 558.519862] lustre_kcompr_13450: compr lz4hc(3) in 2048kB chunks took 277918 us (14 MB/s), compress ratio: 2.71 [ 558.921537] lustre_kcompr_13450: compr lz4hc(3) in 4096kB chunks took 390500 us (10 MB/s), compress ratio: 2.71 [ 558.957356] lustre_kcompr_13450: decompr lz4hc(3) took 8387 us (175 MB/s) [ 558.972950] lustre_kcompr_13450: test_comp_compress_decompress(lz4hc,3) ret 0 [ 558.987887] lustre_kcompr_13450: acompr lz4hc(3) of 128kB chunks took 1998 us (62 MB/s), compress ratio: 16.00 [ 559.004429] lustre_kcompr_13450: adecompr lz4hc(3) took 167 us (46 MB/s) [ 559.028018] lustre_kcompr_13450: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 559.797483] lustre_kcompr_13450: compr lz4hc(8) in 64kB chunks took 729346 us (5 MB/s), compress ratio: 2.60 [ 560.663812] lustre_kcompr_13450: compr lz4hc(8) in 128kB chunks took 858843 us (4 MB/s), compress ratio: 2.66 [ 561.557095] lustre_kcompr_13450: compr lz4hc(8) in 256kB chunks took 881021 us (4 MB/s), compress ratio: 2.70 [ 562.482485] lustre_kcompr_13450: compr lz4hc(8) in 512kB chunks took 911702 us (4 MB/s), compress ratio: 2.71 [ 563.305489] lustre_kcompr_13450: compr lz4hc(8) in 1024kB chunks took 812674 us (4 MB/s), compress ratio: 2.72 [ 564.164591] lustre_kcompr_13450: compr lz4hc(8) in 2048kB chunks took 849734 us (4 MB/s), compress ratio: 2.73 [ 565.242981] lustre_kcompr_13450: compr lz4hc(8) in 4096kB chunks took 1068188 us (3 MB/s), compress ratio: 2.73 [ 565.269377] lustre_kcompr_13450: decompr lz4hc(8) took 7386 us (197 MB/s) [ 565.274811] lustre_kcompr_13450: test_comp_compress_decompress(lz4hc,8) ret 0 [ 565.284116] lustre_kcompr_13450: acompr lz4hc(8) of 128kB chunks took 5646 us (22 MB/s), compress ratio: 16.17 [ 565.290230] lustre_kcompr_13450: adecompr lz4hc(8) took 264 us (29 MB/s) [ 565.313510] lustre_kcompr_13450: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 573.802440] lustre_kcompr_13450: compr lz4hc(15) in 64kB chunks took 8438818 us (0 MB/s), compress ratio: 2.61 [ 586.017679] lustre_kcompr_13450: compr lz4hc(15) in 128kB chunks took 12179335 us (0 MB/s), compress ratio: 2.67 [ 596.425897] lustre_kcompr_13450: compr lz4hc(15) in 256kB chunks took 10402639 us (0 MB/s), compress ratio: 2.71 [ 612.527899] lustre_kcompr_13450: compr lz4hc(15) in 512kB chunks took 16094018 us (0 MB/s), compress ratio: 2.72 [ 629.032282] lustre_kcompr_13450: compr lz4hc(15) in 1024kB chunks took 16495431 us (0 MB/s), compress ratio: 2.73 [ 649.326865] lustre_kcompr_13450: compr lz4hc(15) in 2048kB chunks took 20282208 us (0 MB/s), compress ratio: 2.74 [ 666.842352] lustre_kcompr_13450: compr lz4hc(15) in 4096kB chunks took 17506113 us (0 MB/s), compress ratio: 2.74 [ 666.864395] lustre_kcompr_13450: decompr lz4hc(15) took 6933 us (210 MB/s) [ 666.870786] lustre_kcompr_13450: test_comp_compress_decompress(lz4hc,15) ret 0 [ 666.919834] lustre_kcompr_13450: acompr lz4hc(15) of 128kB chunks took 38079 us (3 MB/s), compress ratio: 16.30 [ 666.926782] lustre_kcompr_13450: adecompr lz4hc(15) took 190 us (40 MB/s) [ 666.931738] lustre_kcompr_13450: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 666.948139] lustre_kcompr_13450: compr lzo(-1) in 64kB chunks took 12654 us (316 MB/s), compress ratio: 2.35 [ 666.965489] lustre_kcompr_13450: compr lzo(-1) in 128kB chunks took 13276 us (301 MB/s), compress ratio: 2.35 [ 666.984595] lustre_kcompr_13450: compr lzo(-1) in 256kB chunks took 13277 us (301 MB/s), compress ratio: 2.35 [ 667.003804] lustre_kcompr_13450: compr lzo(-1) in 512kB chunks took 16052 us (249 MB/s), compress ratio: 2.36 [ 667.022166] lustre_kcompr_13450: compr lzo(-1) in 1024kB chunks took 13751 us (290 MB/s), compress ratio: 2.36 [ 667.042531] lustre_kcompr_13450: compr lzo(-1) in 2048kB chunks took 13906 us (287 MB/s), compress ratio: 2.36 [ 667.087594] lustre_kcompr_13450: compr lzo(-1) in 4096kB chunks took 39177 us (102 MB/s), compress ratio: 2.36 [ 667.138976] lustre_kcompr_13450: decompr lzo(-1) took 5754 us (294 MB/s) [ 667.141425] lustre_kcompr_13450: test_comp_compress_decompress(lzo,-1) ret 0 [ 667.145157] lustre_kcompr_13450: acompr lzo(-1) of 128kB chunks took 210 us (595 MB/s), compress ratio: 15.45 [ 667.149903] lustre_kcompr_13450: adecompr lzo(-1) took 179 us (45 MB/s) [ 667.155343] lustre_kcompr_13450: test_acomp_compress_decompress(lzo,-1) ret 0 [ 667.529078] lustre_kcompr_13450: compr deflate(1) in 64kB chunks took 362593 us (11 MB/s), compress ratio: 3.27 [ 667.919102] lustre_kcompr_13450: compr deflate(1) in 128kB chunks took 386680 us (10 MB/s), compress ratio: 3.28 [ 668.312023] lustre_kcompr_13450: compr deflate(1) in 256kB chunks took 385657 us (10 MB/s), compress ratio: 3.28 [ 668.781678] lustre_kcompr_13450: compr deflate(1) in 512kB chunks took 463949 us (8 MB/s), compress ratio: 3.28 [ 669.395599] lustre_kcompr_13450: compr deflate(1) in 1024kB chunks took 601091 us (6 MB/s), compress ratio: 3.28 [ 670.079581] lustre_kcompr_13450: compr deflate(1) in 2048kB chunks took 655874 us (6 MB/s), compress ratio: 3.28 [ 671.273661] lustre_kcompr_13450: compr deflate(1) in 4096kB chunks took 1180276 us (3 MB/s), compress ratio: 3.28 [ 671.417965] lustre_kcompr_13450: decompr deflate(1) took 114323 us (10 MB/s) [ 671.441865] lustre_kcompr_13450: test_comp_compress_decompress(deflate,1) ret 0 [ 671.510893] lustre_kcompr_13450: acompr deflate(1) of 128kB chunks took 48359 us (2 MB/s), compress ratio: 21.43 [ 671.543272] lustre_kcompr_13450: adecompr deflate(1) took 331 us (17 MB/s) [ 671.582269] lustre_kcompr_13450: test_acomp_compress_decompress(deflate,1) ret 0 [ 672.185288] lustre_kcompr_13450: compr deflate(6) in 64kB chunks took 581024 us (6 MB/s), compress ratio: 3.27 [ 673.170371] lustre_kcompr_13450: compr deflate(6) in 128kB chunks took 973120 us (4 MB/s), compress ratio: 3.28 [ 674.185954] lustre_kcompr_13450: compr deflate(6) in 256kB chunks took 1007280 us (3 MB/s), compress ratio: 3.28 [ 675.238791] lustre_kcompr_13450: compr deflate(6) in 512kB chunks took 1044692 us (3 MB/s), compress ratio: 3.28 [ 676.187379] lustre_kcompr_13450: compr deflate(6) in 1024kB chunks took 938376 us (4 MB/s), compress ratio: 3.28 [ 677.129822] lustre_kcompr_13450: compr deflate(6) in 2048kB chunks took 930013 us (4 MB/s), compress ratio: 3.28 [ 677.643660] lustre_kcompr_13450: compr deflate(6) in 4096kB chunks took 509847 us (7 MB/s), compress ratio: 3.28 [ 677.734900] lustre_kcompr_13450: decompr deflate(6) took 66747 us (18 MB/s) [ 677.754287] lustre_kcompr_13450: test_comp_compress_decompress(deflate,6) ret 0 [ 677.793596] lustre_kcompr_13450: acompr deflate(6) of 128kB chunks took 31996 us (3 MB/s), compress ratio: 21.43 [ 677.803115] lustre_kcompr_13450: adecompr deflate(6) took 568 us (10 MB/s) [ 677.816223] lustre_kcompr_13450: test_acomp_compress_decompress(deflate,6) ret 0 [ 678.246830] lustre_kcompr_13450: compr deflate(9) in 64kB chunks took 414780 us (9 MB/s), compress ratio: 3.27 [ 679.129503] lustre_kcompr_13450: compr deflate(9) in 128kB chunks took 878393 us (4 MB/s), compress ratio: 3.28 [ 680.017197] lustre_kcompr_13450: compr deflate(9) in 256kB chunks took 870017 us (4 MB/s), compress ratio: 3.28 [ 681.169254] lustre_kcompr_13450: compr deflate(9) in 512kB chunks took 1143702 us (3 MB/s), compress ratio: 3.28 [ 682.254329] lustre_kcompr_13450: compr deflate(9) in 1024kB chunks took 1067148 us (3 MB/s), compress ratio: 3.28 [ 682.927887] lustre_kcompr_13450: compr deflate(9) in 2048kB chunks took 659059 us (6 MB/s), compress ratio: 3.28 [ 683.776205] lustre_kcompr_13450: compr deflate(9) in 4096kB chunks took 840345 us (4 MB/s), compress ratio: 3.28 [ 683.847263] lustre_kcompr_13450: decompr deflate(9) took 52217 us (23 MB/s) [ 683.868665] lustre_kcompr_13450: test_comp_compress_decompress(deflate,9) ret 0 [ 683.909727] lustre_kcompr_13450: acompr deflate(9) of 128kB chunks took 34297 us (3 MB/s), compress ratio: 21.43 [ 683.929229] lustre_kcompr_13450: adecompr deflate(9) took 548 us (10 MB/s) [ 683.953652] lustre_kcompr_13450: test_acomp_compress_decompress(deflate,9) ret 0 [ 684.118927] lustre_kcompr_13450: compr zstd(0) in 64kB chunks took 144381 us (27 MB/s), compress ratio: 3.28 [ 684.275488] lustre_kcompr_13450: compr zstd(0) in 128kB chunks took 149822 us (26 MB/s), compress ratio: 3.26 [ 684.476910] lustre_kcompr_13450: compr zstd(0) in 256kB chunks took 178562 us (22 MB/s), compress ratio: 3.31 [ 684.712228] lustre_kcompr_13450: compr zstd(0) in 512kB chunks took 226086 us (17 MB/s), compress ratio: 3.32 [ 684.964741] lustre_kcompr_13450: compr zstd(0) in 1024kB chunks took 236567 us (16 MB/s), compress ratio: 3.32 [ 685.238364] lustre_kcompr_13450: compr zstd(0) in 2048kB chunks took 256840 us (15 MB/s), compress ratio: 3.33 [ 685.498980] lustre_kcompr_13450: compr zstd(0) in 4096kB chunks took 250845 us (15 MB/s), compress ratio: 3.33 [ 685.551073] lustre_kcompr_13450: decompr zstd(0) took 30772 us (38 MB/s) [ 685.559969] lustre_kcompr_13450: test_comp_compress_decompress(zstd,0) ret 0 [ 685.567131] lustre_kcompr_13450: acompr zstd(0) of 128kB chunks took 764 us (163 MB/s), compress ratio: 22.64 [ 685.574290] lustre_kcompr_13450: adecompr zstd(0) took 452 us (12 MB/s) [ 685.596816] lustre_kcompr_13450: test_acomp_compress_decompress(zstd,0) ret 0 [ 685.680278] lustre_kcompr_13450: compr zstd(1) in 64kB chunks took 60364 us (66 MB/s), compress ratio: 3.22 [ 685.758228] lustre_kcompr_13450: compr zstd(1) in 128kB chunks took 61555 us (64 MB/s), compress ratio: 3.18 [ 685.834425] lustre_kcompr_13450: compr zstd(1) in 256kB chunks took 60951 us (65 MB/s), compress ratio: 3.19 [ 685.910675] lustre_kcompr_13450: compr zstd(1) in 512kB chunks took 68481 us (58 MB/s), compress ratio: 3.19 [ 685.966221] lustre_kcompr_13450: compr zstd(1) in 1024kB chunks took 50021 us (79 MB/s), compress ratio: 3.19 [ 686.039656] lustre_kcompr_13450: compr zstd(1) in 2048kB chunks took 66978 us (59 MB/s), compress ratio: 3.19 [ 686.101253] lustre_kcompr_13450: compr zstd(1) in 4096kB chunks took 55113 us (72 MB/s), compress ratio: 3.19 [ 686.154930] lustre_kcompr_13450: decompr zstd(1) took 34906 us (35 MB/s) [ 686.165248] lustre_kcompr_13450: test_comp_compress_decompress(zstd,1) ret 0 [ 686.171717] lustre_kcompr_13450: acompr zstd(1) of 128kB chunks took 428 us (292 MB/s), compress ratio: 22.79 [ 686.184957] lustre_kcompr_13450: adecompr zstd(1) took 157 us (34 MB/s) [ 686.210458] lustre_kcompr_13450: test_acomp_compress_decompress(zstd,1) ret 0 [ 687.076400] lustre_kcompr_13450: compr zstd(10) in 64kB chunks took 848218 us (4 MB/s), compress ratio: 3.33 [ 688.071613] lustre_kcompr_13450: compr zstd(10) in 128kB chunks took 987377 us (4 MB/s), compress ratio: 3.33 [ 689.241268] lustre_kcompr_13450: compr zstd(10) in 256kB chunks took 1157299 us (3 MB/s), compress ratio: 3.37 [ 690.411186] lustre_kcompr_13450: compr zstd(10) in 512kB chunks took 1162242 us (3 MB/s), compress ratio: 3.40 [ 691.667331] lustre_kcompr_13450: compr zstd(10) in 1024kB chunks took 1244272 us (3 MB/s), compress ratio: 3.42 [ 693.212407] lustre_kcompr_13450: compr zstd(10) in 2048kB chunks took 1538457 us (2 MB/s), compress ratio: 3.46 [ 694.535182] lustre_kcompr_13450: compr zstd(10) in 4096kB chunks took 1313104 us (3 MB/s), compress ratio: 3.50 [ 694.595767] lustre_kcompr_13450: decompr zstd(10) took 46103 us (24 MB/s) [ 694.603688] lustre_kcompr_13450: test_comp_compress_decompress(zstd,10) ret 0 [ 694.613300] lustre_kcompr_13450: acompr zstd(10) of 128kB chunks took 2325 us (53 MB/s), compress ratio: 22.78 [ 694.620330] lustre_kcompr_13450: adecompr zstd(10) took 228 us (24 MB/s) [ 694.628942] lustre_kcompr_13450: test_acomp_compress_decompress(zstd,10) ret 0 [ 704.247745] lustre_kcompr_13450: compr zstd(15) in 64kB chunks took 9604448 us (0 MB/s), compress ratio: 3.36 [ 714.125773] lustre_kcompr_13450: compr zstd(15) in 128kB chunks took 9867662 us (0 MB/s), compress ratio: 3.39 [ 721.146792] lustre_kcompr_13450: compr zstd(15) in 256kB chunks took 7014978 us (0 MB/s), compress ratio: 3.40 [ 726.668361] lustre_kcompr_13450: compr zstd(15) in 512kB chunks took 5515696 us (0 MB/s), compress ratio: 3.42 [ 732.982939] lustre_kcompr_13450: compr zstd(15) in 1024kB chunks took 6309756 us (0 MB/s), compress ratio: 3.43 [ 738.818712] lustre_kcompr_13450: compr zstd(15) in 2048kB chunks took 5823858 us (0 MB/s), compress ratio: 3.48 [ 747.247442] lustre_kcompr_13450: compr zstd(15) in 4096kB chunks took 8421466 us (0 MB/s), compress ratio: 3.56 [ 747.379521] lustre_kcompr_13450: decompr zstd(15) took 96035 us (11 MB/s) [ 747.392972] lustre_kcompr_13450: test_comp_compress_decompress(zstd,15) ret 0 [ 747.589368] lustre_kcompr_13450: acompr zstd(15) of 128kB chunks took 168768 us (0 MB/s), compress ratio: 23.92 [ 747.608860] lustre_kcompr_13450: adecompr zstd(15) took 776 us (6 MB/s) [ 747.663490] lustre_kcompr_13450: test_acomp_compress_decompress(zstd,15) ret 0 [ 747.772810] lustre_kcompr_13450: compr zstdfast(1) in 64kB chunks took 69704 us (57 MB/s), compress ratio: 2.47 [ 747.894613] lustre_kcompr_13450: compr zstdfast(1) in 128kB chunks took 102955 us (38 MB/s), compress ratio: 2.48 [ 747.975624] lustre_kcompr_13450: compr zstdfast(1) in 256kB chunks took 57454 us (69 MB/s), compress ratio: 2.53 [ 748.031441] lustre_kcompr_13450: compr zstdfast(1) in 512kB chunks took 42595 us (93 MB/s), compress ratio: 2.42 [ 748.081562] lustre_kcompr_13450: compr zstdfast(1) in 1024kB chunks took 45063 us (88 MB/s), compress ratio: 2.42 [ 748.135386] lustre_kcompr_13450: compr zstdfast(1) in 2048kB chunks took 49280 us (81 MB/s), compress ratio: 2.42 [ 748.182163] lustre_kcompr_13450: compr zstdfast(1) in 4096kB chunks took 40294 us (99 MB/s), compress ratio: 2.42 [ 748.201486] lustre_kcompr_13450: decompr zstdfast(1) took 4415 us (373 MB/s) [ 748.209534] lustre_kcompr_13450: test_comp_compress_decompress(zstdfast,1) ret 0 [ 748.225850] lustre_kcompr_13450: acompr zstdfast(1) of 128kB chunks took 2186 us (57 MB/s), compress ratio: 17.28 [ 748.238310] lustre_kcompr_13450: adecompr zstdfast(1) took 156 us (46 MB/s) [ 748.268518] lustre_kcompr_13450: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 748.333621] lustre_kcompr_13450: compr zstdfast(5) in 64kB chunks took 36066 us (110 MB/s), compress ratio: 2.38 [ 748.359596] lustre_kcompr_13450: compr zstdfast(5) in 128kB chunks took 17855 us (224 MB/s), compress ratio: 2.38 [ 748.385079] lustre_kcompr_13450: compr zstdfast(5) in 256kB chunks took 19143 us (208 MB/s), compress ratio: 2.40 [ 748.419654] lustre_kcompr_13450: compr zstdfast(5) in 512kB chunks took 24828 us (161 MB/s), compress ratio: 2.36 [ 748.470869] lustre_kcompr_13450: compr zstdfast(5) in 1024kB chunks took 38099 us (104 MB/s), compress ratio: 2.36 [ 748.511691] lustre_kcompr_13450: compr zstdfast(5) in 2048kB chunks took 30619 us (130 MB/s), compress ratio: 2.36 [ 748.578051] lustre_kcompr_13450: compr zstdfast(5) in 4096kB chunks took 54191 us (73 MB/s), compress ratio: 2.36 [ 748.629605] lustre_kcompr_13450: decompr zstdfast(5) took 17855 us (94 MB/s) [ 748.660587] lustre_kcompr_13450: test_comp_compress_decompress(zstdfast,5) ret 0 [ 748.668575] lustre_kcompr_13450: acompr zstdfast(5) of 128kB chunks took 596 us (209 MB/s), compress ratio: 16.12 [ 748.685597] lustre_kcompr_13450: adecompr zstdfast(5) took 674 us (11 MB/s) [ 748.714759] lustre_kcompr_13450: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 748.754110] lustre_kcompr_13450: compr zstdfast(12) in 64kB chunks took 12872 us (310 MB/s), compress ratio: 2.07 [ 748.784534] lustre_kcompr_13450: compr zstdfast(12) in 128kB chunks took 13857 us (288 MB/s), compress ratio: 2.07 [ 748.809211] lustre_kcompr_13450: compr zstdfast(12) in 256kB chunks took 13767 us (290 MB/s), compress ratio: 2.08 [ 748.858790] lustre_kcompr_13450: compr zstdfast(12) in 512kB chunks took 29473 us (135 MB/s), compress ratio: 2.07 [ 748.880195] lustre_kcompr_13450: compr zstdfast(12) in 1024kB chunks took 12323 us (324 MB/s), compress ratio: 2.07 [ 748.896504] lustre_kcompr_13450: compr zstdfast(12) in 2048kB chunks took 11449 us (349 MB/s), compress ratio: 2.07 [ 748.911943] lustre_kcompr_13450: compr zstdfast(12) in 4096kB chunks took 9838 us (406 MB/s), compress ratio: 2.08 [ 748.933061] lustre_kcompr_13450: decompr zstdfast(12) took 3145 us (611 MB/s) [ 748.954248] lustre_kcompr_13450: test_comp_compress_decompress(zstdfast,12) ret 0 [ 748.973471] lustre_kcompr_13450: acompr zstdfast(12) of 128kB chunks took 151 us (827 MB/s), compress ratio: 13.13 [ 748.986773] lustre_kcompr_13450: adecompr zstdfast(12) took 120 us (79 MB/s) [ 749.015685] lustre_kcompr_13450: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 749.076145] lustre_kcompr_13450: compr zstdfast(15) in 64kB chunks took 18242 us (219 MB/s), compress ratio: 1.82 [ 749.095585] lustre_kcompr_13450: compr zstdfast(15) in 128kB chunks took 8344 us (479 MB/s), compress ratio: 1.83 [ 749.107619] lustre_kcompr_13450: compr zstdfast(15) in 256kB chunks took 4972 us (804 MB/s), compress ratio: 1.83 [ 749.118500] lustre_kcompr_13450: compr zstdfast(15) in 512kB chunks took 6099 us (655 MB/s), compress ratio: 1.83 [ 749.128599] lustre_kcompr_13450: compr zstdfast(15) in 1024kB chunks took 5052 us (791 MB/s), compress ratio: 1.83 [ 749.139541] lustre_kcompr_13450: compr zstdfast(15) in 2048kB chunks took 4448 us (899 MB/s), compress ratio: 1.83 [ 749.163810] lustre_kcompr_13450: compr zstdfast(15) in 4096kB chunks took 12051 us (331 MB/s), compress ratio: 1.84 [ 749.194665] lustre_kcompr_13450: decompr zstdfast(15) took 4135 us (525 MB/s) [ 749.207481] lustre_kcompr_13450: test_comp_compress_decompress(zstdfast,15) ret 0 [ 749.221575] lustre_kcompr_13450: acompr zstdfast(15) of 128kB chunks took 136 us (919 MB/s), compress ratio: 10.73 [ 749.231282] lustre_kcompr_13450: adecompr zstdfast(15) took 167 us (69 MB/s) [ 749.255879] lustre_kcompr_13450: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 749.264401] lustre_kcompr_13450: SUCCESS