== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:50:45 (1789059045) Compress/decompress synthetic data kunit/kcompr options: 'run_id=16596' [ 343.501631] lustre_kcompr_16596: ***** [ 343.520433] lustre_kcompr_16596: (de)compression test on random binary data [ 343.533470] lustre_kcompr_16596: ***** [ 343.581585] lustre_kcompr_16596: compr lz4(1) in 64kB chunks took 14161 us (282 MB/s), compress ratio: 95.24 [ 343.595419] lustre_kcompr_16596: compr lz4(1) in 128kB chunks took 1487 us (2689 MB/s), compress ratio: 100.64 [ 343.617618] lustre_kcompr_16596: compr lz4(1) in 256kB chunks took 1931 us (2071 MB/s), compress ratio: 103.43 [ 343.639636] lustre_kcompr_16596: compr lz4(1) in 512kB chunks took 6129 us (652 MB/s), compress ratio: 104.71 [ 343.663169] lustre_kcompr_16596: compr lz4(1) in 1024kB chunks took 1411 us (2834 MB/s), compress ratio: 105.14 [ 343.676531] lustre_kcompr_16596: compr lz4(1) in 2048kB chunks took 1402 us (2853 MB/s), compress ratio: 105.88 [ 343.704874] lustre_kcompr_16596: compr lz4(1) in 4096kB chunks took 1434 us (2789 MB/s), compress ratio: 106.23 [ 343.784883] lustre_kcompr_16596: decompr lz4(1) took 24294 us (1 MB/s) [ 343.805575] lustre_kcompr_16596: test_comp_compress_decompress(lz4,1) ret 0 [ 343.830551] lustre_kcompr_16596: acompr lz4(1) of 128kB chunks took 91 us (1373 MB/s), compress ratio: 108.05 [ 343.841218] lustre_kcompr_16596: adecompr lz4(1) took 178 us (6 MB/s) [ 343.877449] lustre_kcompr_16596: test_acomp_compress_decompress(lz4,1) ret 0 [ 343.944133] lustre_kcompr_16596: compr lz4(4) in 64kB chunks took 10954 us (365 MB/s), compress ratio: 81.33 [ 343.986459] lustre_kcompr_16596: compr lz4(4) in 128kB chunks took 9363 us (427 MB/s), compress ratio: 91.31 [ 344.007506] lustre_kcompr_16596: compr lz4(4) in 256kB chunks took 16685 us (239 MB/s), compress ratio: 97.81 [ 344.032587] lustre_kcompr_16596: compr lz4(4) in 512kB chunks took 4407 us (907 MB/s), compress ratio: 101.20 [ 344.047598] lustre_kcompr_16596: compr lz4(4) in 1024kB chunks took 2724 us (1468 MB/s), compress ratio: 103.41 [ 344.060347] lustre_kcompr_16596: compr lz4(4) in 2048kB chunks took 1492 us (2680 MB/s), compress ratio: 103.71 [ 344.099622] lustre_kcompr_16596: compr lz4(4) in 4096kB chunks took 11259 us (355 MB/s), compress ratio: 103.97 [ 344.131449] lustre_kcompr_16596: decompr lz4(4) took 5188 us (7 MB/s) [ 344.149113] lustre_kcompr_16596: test_comp_compress_decompress(lz4,4) ret 0 [ 344.168831] lustre_kcompr_16596: acompr lz4(4) of 128kB chunks took 115 us (1086 MB/s), compress ratio: 96.66 [ 344.188070] lustre_kcompr_16596: adecompr lz4(4) took 126 us (10 MB/s) [ 344.222641] lustre_kcompr_16596: test_acomp_compress_decompress(lz4,4) ret 0 [ 344.269442] lustre_kcompr_16596: compr lz4(9) in 64kB chunks took 1474 us (2713 MB/s), compress ratio: 60.96 [ 344.290954] lustre_kcompr_16596: compr lz4(9) in 128kB chunks took 4545 us (880 MB/s), compress ratio: 75.13 [ 344.311929] lustre_kcompr_16596: compr lz4(9) in 256kB chunks took 4046 us (988 MB/s), compress ratio: 85.63 [ 344.337151] lustre_kcompr_16596: compr lz4(9) in 512kB chunks took 1401 us (2855 MB/s), compress ratio: 93.56 [ 344.362610] lustre_kcompr_16596: compr lz4(9) in 1024kB chunks took 11535 us (346 MB/s), compress ratio: 97.54 [ 344.387676] lustre_kcompr_16596: compr lz4(9) in 2048kB chunks took 1358 us (2945 MB/s), compress ratio: 99.65 [ 344.414940] lustre_kcompr_16596: compr lz4(9) in 4096kB chunks took 1261 us (3172 MB/s), compress ratio: 100.87 [ 344.471495] lustre_kcompr_16596: decompr lz4(9) took 1850 us (21 MB/s) [ 344.478518] lustre_kcompr_16596: test_comp_compress_decompress(lz4,9) ret 0 [ 344.498879] lustre_kcompr_16596: acompr lz4(9) of 128kB chunks took 101 us (1237 MB/s), compress ratio: 72.85 [ 344.508546] lustre_kcompr_16596: adecompr lz4(9) took 130 us (13 MB/s) [ 344.543538] lustre_kcompr_16596: test_acomp_compress_decompress(lz4,9) ret 0 [ 344.569326] lustre_kcompr_16596: compr lz4(15) in 64kB chunks took 3797 us (1053 MB/s), compress ratio: 29.61 [ 344.587174] lustre_kcompr_16596: compr lz4(15) in 128kB chunks took 5236 us (763 MB/s), compress ratio: 43.20 [ 344.599441] lustre_kcompr_16596: compr lz4(15) in 256kB chunks took 3809 us (1050 MB/s), compress ratio: 58.03 [ 344.613459] lustre_kcompr_16596: compr lz4(15) in 512kB chunks took 1834 us (2181 MB/s), compress ratio: 69.67 [ 344.630538] lustre_kcompr_16596: compr lz4(15) in 1024kB chunks took 1673 us (2390 MB/s), compress ratio: 77.49 [ 344.642896] lustre_kcompr_16596: compr lz4(15) in 2048kB chunks took 1339 us (2987 MB/s), compress ratio: 82.21 [ 344.660452] lustre_kcompr_16596: compr lz4(15) in 4096kB chunks took 4241 us (943 MB/s), compress ratio: 85.70 [ 344.703561] lustre_kcompr_16596: decompr lz4(15) took 5438 us (8 MB/s) [ 344.709942] lustre_kcompr_16596: test_comp_compress_decompress(lz4,15) ret 0 [ 344.725369] lustre_kcompr_16596: acompr lz4(15) of 128kB chunks took 110 us (1136 MB/s), compress ratio: 41.70 [ 344.748131] lustre_kcompr_16596: adecompr lz4(15) took 138 us (21 MB/s) [ 344.766543] lustre_kcompr_16596: test_acomp_compress_decompress(lz4,15) ret 0 [ 344.838687] lustre_kcompr_16596: compr lz4hc(1) in 64kB chunks took 58680 us (68 MB/s), compress ratio: 96.68 [ 344.920506] lustre_kcompr_16596: compr lz4hc(1) in 128kB chunks took 62054 us (64 MB/s), compress ratio: 102.52 [ 345.013896] lustre_kcompr_16596: compr lz4hc(1) in 256kB chunks took 66979 us (59 MB/s), compress ratio: 105.69 [ 345.095525] lustre_kcompr_16596: compr lz4hc(1) in 512kB chunks took 69003 us (57 MB/s), compress ratio: 107.34 [ 345.183180] lustre_kcompr_16596: compr lz4hc(1) in 1024kB chunks took 73378 us (54 MB/s), compress ratio: 108.19 [ 345.347511] lustre_kcompr_16596: compr lz4hc(1) in 2048kB chunks took 137848 us (29 MB/s), compress ratio: 108.62 [ 345.421590] lustre_kcompr_16596: compr lz4hc(1) in 4096kB chunks took 48668 us (82 MB/s), compress ratio: 108.84 [ 345.472061] lustre_kcompr_16596: decompr lz4hc(1) took 1793 us (20 MB/s) [ 345.490343] lustre_kcompr_16596: test_comp_compress_decompress(lz4hc,1) ret 0 [ 345.503685] lustre_kcompr_16596: acompr lz4hc(1) of 128kB chunks took 587 us (212 MB/s), compress ratio: 106.13 [ 345.516369] lustre_kcompr_16596: adecompr lz4hc(1) took 183 us (6 MB/s) [ 345.562050] lustre_kcompr_16596: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 345.699837] lustre_kcompr_16596: compr lz4hc(3) in 64kB chunks took 114450 us (34 MB/s), compress ratio: 97.14 [ 345.842222] lustre_kcompr_16596: compr lz4hc(3) in 128kB chunks took 131086 us (30 MB/s), compress ratio: 103.03 [ 345.965599] lustre_kcompr_16596: compr lz4hc(3) in 256kB chunks took 113417 us (35 MB/s), compress ratio: 106.22 [ 346.105127] lustre_kcompr_16596: compr lz4hc(3) in 512kB chunks took 120802 us (33 MB/s), compress ratio: 107.86 [ 346.315099] lustre_kcompr_16596: compr lz4hc(3) in 1024kB chunks took 201943 us (19 MB/s), compress ratio: 108.72 [ 346.476548] lustre_kcompr_16596: compr lz4hc(3) in 2048kB chunks took 142691 us (28 MB/s), compress ratio: 109.16 [ 346.639122] lustre_kcompr_16596: compr lz4hc(3) in 4096kB chunks took 134394 us (29 MB/s), compress ratio: 109.38 [ 346.670036] lustre_kcompr_16596: decompr lz4hc(3) took 5048 us (7 MB/s) [ 346.681994] lustre_kcompr_16596: test_comp_compress_decompress(lz4hc,3) ret 0 [ 346.691152] lustre_kcompr_16596: acompr lz4hc(3) of 128kB chunks took 888 us (140 MB/s), compress ratio: 106.47 [ 346.702629] lustre_kcompr_16596: adecompr lz4hc(3) took 111 us (10 MB/s) [ 346.737137] lustre_kcompr_16596: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 348.179398] lustre_kcompr_16596: compr lz4hc(8) in 64kB chunks took 1410353 us (2 MB/s), compress ratio: 103.61 [ 349.965301] lustre_kcompr_16596: compr lz4hc(8) in 128kB chunks took 1755144 us (2 MB/s), compress ratio: 110.63 [ 351.490278] lustre_kcompr_16596: compr lz4hc(8) in 256kB chunks took 1507482 us (2 MB/s), compress ratio: 114.43 [ 353.102530] lustre_kcompr_16596: compr lz4hc(8) in 512kB chunks took 1600702 us (2 MB/s), compress ratio: 116.43 [ 354.511115] lustre_kcompr_16596: compr lz4hc(8) in 1024kB chunks took 1398003 us (2 MB/s), compress ratio: 117.46 [ 356.129657] lustre_kcompr_16596: compr lz4hc(8) in 2048kB chunks took 1595611 us (2 MB/s), compress ratio: 117.97 [ 357.567839] lustre_kcompr_16596: compr lz4hc(8) in 4096kB chunks took 1420507 us (2 MB/s), compress ratio: 118.24 [ 357.601329] lustre_kcompr_16596: decompr lz4hc(8) took 1948 us (17 MB/s) [ 357.617733] lustre_kcompr_16596: test_comp_compress_decompress(lz4hc,8) ret 0 [ 357.689761] lustre_kcompr_16596: acompr lz4hc(8) of 128kB chunks took 62342 us (2 MB/s), compress ratio: 114.87 [ 357.711471] lustre_kcompr_16596: adecompr lz4hc(8) took 117 us (9 MB/s) [ 357.763900] lustre_kcompr_16596: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 359.475484] lustre_kcompr_16596: compr lz4hc(15) in 64kB chunks took 1688569 us (2 MB/s), compress ratio: 104.13 [ 360.964484] lustre_kcompr_16596: compr lz4hc(15) in 128kB chunks took 1462607 us (2 MB/s), compress ratio: 111.76 [ 362.213167] lustre_kcompr_16596: compr lz4hc(15) in 256kB chunks took 1240859 us (3 MB/s), compress ratio: 115.89 [ 363.690955] lustre_kcompr_16596: compr lz4hc(15) in 512kB chunks took 1471347 us (2 MB/s), compress ratio: 118.07 [ 365.242386] lustre_kcompr_16596: compr lz4hc(15) in 1024kB chunks took 1532195 us (2 MB/s), compress ratio: 119.15 [ 366.652213] lustre_kcompr_16596: compr lz4hc(15) in 2048kB chunks took 1405107 us (2 MB/s), compress ratio: 119.71 [ 368.730783] lustre_kcompr_16596: compr lz4hc(15) in 4096kB chunks took 2062458 us (1 MB/s), compress ratio: 120.00 [ 368.794762] lustre_kcompr_16596: decompr lz4hc(15) took 9237 us (3 MB/s) [ 368.800664] lustre_kcompr_16596: test_comp_compress_decompress(lz4hc,15) ret 0 [ 368.858618] lustre_kcompr_16596: acompr lz4hc(15) of 128kB chunks took 43467 us (2 MB/s), compress ratio: 116.09 [ 368.884908] lustre_kcompr_16596: adecompr lz4hc(15) took 158 us (6 MB/s) [ 368.944442] lustre_kcompr_16596: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 368.956968] lustre_kcompr_16596: compr lzo(-1) in 64kB chunks took 2021 us (1979 MB/s), compress ratio: 80.62 [ 368.994304] lustre_kcompr_16596: compr lzo(-1) in 128kB chunks took 12090 us (330 MB/s), compress ratio: 85.53 [ 369.020978] lustre_kcompr_16596: compr lzo(-1) in 256kB chunks took 1938 us (2063 MB/s), compress ratio: 85.78 [ 369.044627] lustre_kcompr_16596: compr lzo(-1) in 512kB chunks took 1884 us (2123 MB/s), compress ratio: 87.01 [ 369.065302] lustre_kcompr_16596: compr lzo(-1) in 1024kB chunks took 2062 us (1939 MB/s), compress ratio: 87.57 [ 369.085777] lustre_kcompr_16596: compr lzo(-1) in 2048kB chunks took 6298 us (635 MB/s), compress ratio: 87.82 [ 369.102197] lustre_kcompr_16596: compr lzo(-1) in 4096kB chunks took 1868 us (2141 MB/s), compress ratio: 87.61 [ 369.132475] lustre_kcompr_16596: decompr lzo(-1) took 1778 us (25 MB/s) [ 369.139298] lustre_kcompr_16596: test_comp_compress_decompress(lzo,-1) ret 0 [ 369.147872] lustre_kcompr_16596: acompr lzo(-1) of 128kB chunks took 137 us (912 MB/s), compress ratio: 89.77 [ 369.158653] lustre_kcompr_16596: adecompr lzo(-1) took 120 us (11 MB/s) [ 369.188577] lustre_kcompr_16596: test_acomp_compress_decompress(lzo,-1) ret 0 [ 369.749481] lustre_kcompr_16596: compr deflate(1) in 64kB chunks took 528686 us (7 MB/s), compress ratio: 96.96 [ 370.459565] lustre_kcompr_16596: compr deflate(1) in 128kB chunks took 701170 us (5 MB/s), compress ratio: 107.04 [ 371.023865] lustre_kcompr_16596: compr deflate(1) in 256kB chunks took 548610 us (7 MB/s), compress ratio: 113.41 [ 371.435288] lustre_kcompr_16596: compr deflate(1) in 512kB chunks took 403797 us (9 MB/s), compress ratio: 116.99 [ 371.936154] lustre_kcompr_16596: compr deflate(1) in 1024kB chunks took 481172 us (8 MB/s), compress ratio: 118.85 [ 372.427016] lustre_kcompr_16596: compr deflate(1) in 2048kB chunks took 478343 us (8 MB/s), compress ratio: 119.78 [ 373.002842] lustre_kcompr_16596: compr deflate(1) in 4096kB chunks took 567569 us (7 MB/s), compress ratio: 120.23 [ 373.032865] lustre_kcompr_16596: decompr deflate(1) took 12581 us (2 MB/s) [ 373.049066] lustre_kcompr_16596: test_comp_compress_decompress(deflate,1) ret 0 [ 373.085450] lustre_kcompr_16596: acompr deflate(1) of 128kB chunks took 26634 us (4 MB/s), compress ratio: 110.32 [ 373.105918] lustre_kcompr_16596: adecompr deflate(1) took 204 us (5 MB/s) [ 373.171647] lustre_kcompr_16596: test_acomp_compress_decompress(deflate,1) ret 0 [ 373.919513] lustre_kcompr_16596: compr deflate(6) in 64kB chunks took 696858 us (5 MB/s), compress ratio: 96.96 [ 374.459522] lustre_kcompr_16596: compr deflate(6) in 128kB chunks took 523720 us (7 MB/s), compress ratio: 107.04 [ 375.040409] lustre_kcompr_16596: compr deflate(6) in 256kB chunks took 572150 us (6 MB/s), compress ratio: 113.41 [ 375.736357] lustre_kcompr_16596: compr deflate(6) in 512kB chunks took 680438 us (5 MB/s), compress ratio: 116.99 [ 376.427947] lustre_kcompr_16596: compr deflate(6) in 1024kB chunks took 677632 us (5 MB/s), compress ratio: 118.85 [ 377.020468] lustre_kcompr_16596: compr deflate(6) in 2048kB chunks took 577820 us (6 MB/s), compress ratio: 119.78 [ 377.704200] lustre_kcompr_16596: compr deflate(6) in 4096kB chunks took 662967 us (6 MB/s), compress ratio: 120.23 [ 377.756352] lustre_kcompr_16596: decompr deflate(6) took 20530 us (1 MB/s) [ 377.786734] lustre_kcompr_16596: test_comp_compress_decompress(deflate,6) ret 0 [ 377.806778] lustre_kcompr_16596: acompr deflate(6) of 128kB chunks took 11282 us (11 MB/s), compress ratio: 110.32 [ 377.822559] lustre_kcompr_16596: adecompr deflate(6) took 257 us (4 MB/s) [ 377.868034] lustre_kcompr_16596: test_acomp_compress_decompress(deflate,6) ret 0 [ 378.429285] lustre_kcompr_16596: compr deflate(9) in 64kB chunks took 536795 us (7 MB/s), compress ratio: 96.96 [ 379.102284] lustre_kcompr_16596: compr deflate(9) in 128kB chunks took 660345 us (6 MB/s), compress ratio: 107.04 [ 379.673395] lustre_kcompr_16596: compr deflate(9) in 256kB chunks took 554842 us (7 MB/s), compress ratio: 113.41 [ 380.280484] lustre_kcompr_16596: compr deflate(9) in 512kB chunks took 585789 us (6 MB/s), compress ratio: 116.99 [ 380.820553] lustre_kcompr_16596: compr deflate(9) in 1024kB chunks took 525099 us (7 MB/s), compress ratio: 118.85 [ 381.302784] lustre_kcompr_16596: compr deflate(9) in 2048kB chunks took 474300 us (8 MB/s), compress ratio: 119.78 [ 381.776529] lustre_kcompr_16596: compr deflate(9) in 4096kB chunks took 465199 us (8 MB/s), compress ratio: 120.23 [ 381.801805] lustre_kcompr_16596: decompr deflate(9) took 9149 us (3 MB/s) [ 381.860356] lustre_kcompr_16596: test_comp_compress_decompress(deflate,9) ret 0 [ 381.898715] lustre_kcompr_16596: acompr deflate(9) of 128kB chunks took 21925 us (5 MB/s), compress ratio: 110.32 [ 381.910249] lustre_kcompr_16596: adecompr deflate(9) took 301 us (3 MB/s) [ 381.942522] lustre_kcompr_16596: test_acomp_compress_decompress(deflate,9) ret 0 [ 381.990465] lustre_kcompr_16596: compr zstd(0) in 64kB chunks took 24182 us (165 MB/s), compress ratio: 156.67 [ 382.033104] lustre_kcompr_16596: compr zstd(0) in 128kB chunks took 33638 us (118 MB/s), compress ratio: 189.51 [ 382.070410] lustre_kcompr_16596: compr zstd(0) in 256kB chunks took 30360 us (131 MB/s), compress ratio: 200.22 [ 382.125279] lustre_kcompr_16596: compr zstd(0) in 512kB chunks took 36470 us (109 MB/s), compress ratio: 206.70 [ 382.142368] lustre_kcompr_16596: compr zstd(0) in 1024kB chunks took 7540 us (530 MB/s), compress ratio: 208.85 [ 382.165819] lustre_kcompr_16596: compr zstd(0) in 2048kB chunks took 14212 us (281 MB/s), compress ratio: 209.91 [ 382.182031] lustre_kcompr_16596: compr zstd(0) in 4096kB chunks took 10533 us (379 MB/s), compress ratio: 210.95 [ 382.209748] lustre_kcompr_16596: decompr zstd(0) took 5011 us (3 MB/s) [ 382.223780] lustre_kcompr_16596: test_comp_compress_decompress(zstd,0) ret 0 [ 382.229880] lustre_kcompr_16596: acompr zstd(0) of 128kB chunks took 260 us (480 MB/s), compress ratio: 194.18 [ 382.239333] lustre_kcompr_16596: adecompr zstd(0) took 126 us (5 MB/s) [ 382.280737] lustre_kcompr_16596: test_acomp_compress_decompress(zstd,0) ret 0 [ 382.302892] lustre_kcompr_16596: compr zstd(1) in 64kB chunks took 4533 us (882 MB/s), compress ratio: 155.53 [ 382.314135] lustre_kcompr_16596: compr zstd(1) in 128kB chunks took 5170 us (773 MB/s), compress ratio: 187.79 [ 382.329973] lustre_kcompr_16596: compr zstd(1) in 256kB chunks took 6719 us (595 MB/s), compress ratio: 199.09 [ 382.343505] lustre_kcompr_16596: compr zstd(1) in 512kB chunks took 2950 us (1355 MB/s), compress ratio: 206.41 [ 382.365788] lustre_kcompr_16596: compr zstd(1) in 1024kB chunks took 4354 us (918 MB/s), compress ratio: 208.26 [ 382.391036] lustre_kcompr_16596: compr zstd(1) in 2048kB chunks took 5621 us (711 MB/s), compress ratio: 207.98 [ 382.408708] lustre_kcompr_16596: compr zstd(1) in 4096kB chunks took 4827 us (828 MB/s), compress ratio: 209.45 [ 382.438479] lustre_kcompr_16596: decompr zstd(1) took 4022 us (4 MB/s) [ 382.450329] lustre_kcompr_16596: test_comp_compress_decompress(zstd,1) ret 0 [ 382.456563] lustre_kcompr_16596: acompr zstd(1) of 128kB chunks took 599 us (208 MB/s), compress ratio: 194.18 [ 382.475756] lustre_kcompr_16596: adecompr zstd(1) took 181 us (3 MB/s) [ 382.514739] lustre_kcompr_16596: test_acomp_compress_decompress(zstd,1) ret 0 [ 382.792876] lustre_kcompr_16596: compr zstd(10) in 64kB chunks took 262223 us (15 MB/s), compress ratio: 159.02 [ 383.064712] lustre_kcompr_16596: compr zstd(10) in 128kB chunks took 260908 us (15 MB/s), compress ratio: 181.46 [ 383.465071] lustre_kcompr_16596: compr zstd(10) in 256kB chunks took 378278 us (10 MB/s), compress ratio: 192.35 [ 383.772527] lustre_kcompr_16596: compr zstd(10) in 512kB chunks took 293273 us (13 MB/s), compress ratio: 213.73 [ 384.192217] lustre_kcompr_16596: compr zstd(10) in 1024kB chunks took 400261 us (9 MB/s), compress ratio: 217.58 [ 384.737389] lustre_kcompr_16596: compr zstd(10) in 2048kB chunks took 534236 us (7 MB/s), compress ratio: 219.73 [ 384.873608] lustre_kcompr_16596: compr zstd(10) in 4096kB chunks took 127634 us (31 MB/s), compress ratio: 220.48 [ 384.896863] lustre_kcompr_16596: decompr zstd(10) took 3845 us (4 MB/s) [ 384.904876] lustre_kcompr_16596: test_comp_compress_decompress(zstd,10) ret 0 [ 384.918741] lustre_kcompr_16596: acompr zstd(10) of 128kB chunks took 3423 us (36 MB/s), compress ratio: 195.33 [ 384.924306] lustre_kcompr_16596: adecompr zstd(10) took 114 us (5 MB/s) [ 384.972462] lustre_kcompr_16596: test_acomp_compress_decompress(zstd,10) ret 0 [ 385.695483] lustre_kcompr_16596: compr zstd(15) in 64kB chunks took 703653 us (5 MB/s), compress ratio: 167.69 [ 386.873313] lustre_kcompr_16596: compr zstd(15) in 128kB chunks took 1164249 us (3 MB/s), compress ratio: 192.46 [ 387.621872] lustre_kcompr_16596: compr zstd(15) in 256kB chunks took 738258 us (5 MB/s), compress ratio: 205.02 [ 388.331949] lustre_kcompr_16596: compr zstd(15) in 512kB chunks took 703366 us (5 MB/s), compress ratio: 210.38 [ 389.076840] lustre_kcompr_16596: compr zstd(15) in 1024kB chunks took 723992 us (5 MB/s), compress ratio: 215.32 [ 390.577382] lustre_kcompr_16596: compr zstd(15) in 2048kB chunks took 1473797 us (2 MB/s), compress ratio: 216.61 [ 392.658687] lustre_kcompr_16596: compr zstd(15) in 4096kB chunks took 2070787 us (1 MB/s), compress ratio: 217.36 [ 392.700512] lustre_kcompr_16596: decompr zstd(15) took 11343 us (1 MB/s) [ 392.722724] lustre_kcompr_16596: test_comp_compress_decompress(zstd,15) ret 0 [ 392.771502] lustre_kcompr_16596: acompr zstd(15) of 128kB chunks took 39692 us (3 MB/s), compress ratio: 202.27 [ 392.784452] lustre_kcompr_16596: adecompr zstd(15) took 116 us (5 MB/s) [ 392.806213] lustre_kcompr_16596: test_acomp_compress_decompress(zstd,15) ret 0 [ 392.852725] lustre_kcompr_16596: compr zstdfast(1) in 64kB chunks took 10246 us (390 MB/s), compress ratio: 155.53 [ 392.871728] lustre_kcompr_16596: compr zstdfast(1) in 128kB chunks took 2183 us (1832 MB/s), compress ratio: 187.79 [ 392.894302] lustre_kcompr_16596: compr zstdfast(1) in 256kB chunks took 5237 us (763 MB/s), compress ratio: 199.09 [ 392.914301] lustre_kcompr_16596: compr zstdfast(1) in 512kB chunks took 3614 us (1106 MB/s), compress ratio: 206.41 [ 392.933800] lustre_kcompr_16596: compr zstdfast(1) in 1024kB chunks took 7411 us (539 MB/s), compress ratio: 208.26 [ 392.957619] lustre_kcompr_16596: compr zstdfast(1) in 2048kB chunks took 6591 us (606 MB/s), compress ratio: 208.13 [ 392.971420] lustre_kcompr_16596: compr zstdfast(1) in 4096kB chunks took 2150 us (1860 MB/s), compress ratio: 208.53 [ 393.011929] lustre_kcompr_16596: decompr zstdfast(1) took 4310 us (4 MB/s) [ 393.036427] lustre_kcompr_16596: test_comp_compress_decompress(zstdfast,1) ret 0 [ 393.046426] lustre_kcompr_16596: acompr zstdfast(1) of 128kB chunks took 196 us (637 MB/s), compress ratio: 194.18 [ 393.066415] lustre_kcompr_16596: adecompr zstdfast(1) took 127 us (5 MB/s) [ 393.082190] lustre_kcompr_16596: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 393.099099] lustre_kcompr_16596: compr zstdfast(5) in 64kB chunks took 6288 us (636 MB/s), compress ratio: 137.58 [ 393.113763] lustre_kcompr_16596: compr zstdfast(5) in 128kB chunks took 8402 us (476 MB/s), compress ratio: 162.62 [ 393.122571] lustre_kcompr_16596: compr zstdfast(5) in 256kB chunks took 2744 us (1457 MB/s), compress ratio: 171.91 [ 393.130515] lustre_kcompr_16596: compr zstdfast(5) in 512kB chunks took 2380 us (1680 MB/s), compress ratio: 177.14 [ 393.141544] lustre_kcompr_16596: compr zstdfast(5) in 1024kB chunks took 2332 us (1715 MB/s), compress ratio: 179.68 [ 393.150399] lustre_kcompr_16596: compr zstdfast(5) in 2048kB chunks took 3124 us (1280 MB/s), compress ratio: 181.29 [ 393.173207] lustre_kcompr_16596: compr zstdfast(5) in 4096kB chunks took 7819 us (511 MB/s), compress ratio: 181.17 [ 393.199821] lustre_kcompr_16596: decompr zstdfast(5) took 3620 us (6 MB/s) [ 393.208954] lustre_kcompr_16596: test_comp_compress_decompress(zstdfast,5) ret 0 [ 393.234200] lustre_kcompr_16596: acompr zstdfast(5) of 128kB chunks took 498 us (251 MB/s), compress ratio: 171.33 [ 393.253562] lustre_kcompr_16596: adecompr zstdfast(5) took 695 us (1 MB/s) [ 393.264993] lustre_kcompr_16596: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 393.280203] lustre_kcompr_16596: compr zstdfast(12) in 64kB chunks took 3449 us (1159 MB/s), compress ratio: 37.42 [ 393.287458] lustre_kcompr_16596: compr zstdfast(12) in 128kB chunks took 2231 us (1792 MB/s), compress ratio: 42.26 [ 393.296690] lustre_kcompr_16596: compr zstdfast(12) in 256kB chunks took 2136 us (1872 MB/s), compress ratio: 47.40 [ 393.304557] lustre_kcompr_16596: compr zstdfast(12) in 512kB chunks took 2256 us (1773 MB/s), compress ratio: 53.28 [ 393.312100] lustre_kcompr_16596: compr zstdfast(12) in 1024kB chunks took 2629 us (1521 MB/s), compress ratio: 59.06 [ 393.318521] lustre_kcompr_16596: compr zstdfast(12) in 2048kB chunks took 2548 us (1569 MB/s), compress ratio: 70.45 [ 393.326436] lustre_kcompr_16596: compr zstdfast(12) in 4096kB chunks took 2607 us (1534 MB/s), compress ratio: 84.14 [ 393.342523] lustre_kcompr_16596: decompr zstdfast(12) took 2313 us (20 MB/s) [ 393.348350] lustre_kcompr_16596: test_comp_compress_decompress(zstdfast,12) ret 0 [ 393.357187] lustre_kcompr_16596: acompr zstdfast(12) of 128kB chunks took 546 us (228 MB/s), compress ratio: 56.96 [ 393.373321] lustre_kcompr_16596: adecompr zstdfast(12) took 217 us (10 MB/s) [ 393.398770] lustre_kcompr_16596: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 393.433477] lustre_kcompr_16596: compr zstdfast(15) in 64kB chunks took 5698 us (702 MB/s), compress ratio: 18.77 [ 393.449127] lustre_kcompr_16596: compr zstdfast(15) in 128kB chunks took 6538 us (611 MB/s), compress ratio: 19.88 [ 393.465388] lustre_kcompr_16596: compr zstdfast(15) in 256kB chunks took 3050 us (1311 MB/s), compress ratio: 20.77 [ 393.482562] lustre_kcompr_16596: compr zstdfast(15) in 512kB chunks took 3210 us (1246 MB/s), compress ratio: 21.94 [ 393.495443] lustre_kcompr_16596: compr zstdfast(15) in 1024kB chunks took 3083 us (1297 MB/s), compress ratio: 24.65 [ 393.505129] lustre_kcompr_16596: compr zstdfast(15) in 2048kB chunks took 2284 us (1751 MB/s), compress ratio: 32.82 [ 393.515341] lustre_kcompr_16596: compr zstdfast(15) in 4096kB chunks took 3204 us (1248 MB/s), compress ratio: 33.62 [ 393.552459] lustre_kcompr_16596: decompr zstdfast(15) took 9093 us (13 MB/s) [ 393.569386] lustre_kcompr_16596: test_comp_compress_decompress(zstdfast,15) ret 0 [ 393.579825] lustre_kcompr_16596: acompr zstdfast(15) of 128kB chunks took 338 us (369 MB/s), compress ratio: 19.36 [ 393.597090] lustre_kcompr_16596: adecompr zstdfast(15) took 1477 us (4 MB/s) [ 393.627271] lustre_kcompr_16596: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 393.635032] lustre_kcompr_16596: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=12647 input_file=/tmp/f84.sanity' [ 403.863307] lustre_kcompr_12647: ***** [ 403.877423] lustre_kcompr_12647: (de)compression test on provided file /tmp/f84.sanity [ 403.886124] lustre_kcompr_12647: ***** [ 403.964642] lustre_kcompr_12647: compr lz4(1) in 64kB chunks took 49479 us (80 MB/s), compress ratio: 2.93 [ 404.004892] lustre_kcompr_12647: compr lz4(1) in 128kB chunks took 30404 us (131 MB/s), compress ratio: 3.04 [ 404.054917] lustre_kcompr_12647: compr lz4(1) in 256kB chunks took 31160 us (128 MB/s), compress ratio: 3.08 [ 404.109886] lustre_kcompr_12647: compr lz4(1) in 512kB chunks took 47117 us (84 MB/s), compress ratio: 3.10 [ 404.153602] lustre_kcompr_12647: compr lz4(1) in 1024kB chunks took 30379 us (131 MB/s), compress ratio: 3.11 [ 404.193826] lustre_kcompr_12647: compr lz4(1) in 2048kB chunks took 33040 us (121 MB/s), compress ratio: 3.11 [ 404.255969] lustre_kcompr_12647: compr lz4(1) in 4096kB chunks took 43066 us (92 MB/s), compress ratio: 3.12 [ 404.294293] lustre_kcompr_12647: decompr lz4(1) took 9549 us (134 MB/s) [ 404.300076] lustre_kcompr_12647: test_comp_compress_decompress(lz4,1) ret 0 [ 404.307347] lustre_kcompr_12647: acompr lz4(1) of 128kB chunks took 1525 us (81 MB/s), compress ratio: 2.68 [ 404.319185] lustre_kcompr_12647: adecompr lz4(1) took 1515 us (30 MB/s) [ 404.331398] lustre_kcompr_12647: test_acomp_compress_decompress(lz4,1) ret 0 [ 404.458275] lustre_kcompr_12647: compr lz4(4) in 64kB chunks took 92546 us (43 MB/s), compress ratio: 2.67 [ 404.531413] lustre_kcompr_12647: compr lz4(4) in 128kB chunks took 54719 us (73 MB/s), compress ratio: 2.63 [ 404.581500] lustre_kcompr_12647: compr lz4(4) in 256kB chunks took 44063 us (90 MB/s), compress ratio: 2.68 [ 404.645295] lustre_kcompr_12647: compr lz4(4) in 512kB chunks took 53333 us (75 MB/s), compress ratio: 2.71 [ 404.716264] lustre_kcompr_12647: compr lz4(4) in 1024kB chunks took 59941 us (66 MB/s), compress ratio: 2.72 [ 404.767248] lustre_kcompr_12647: compr lz4(4) in 2048kB chunks took 44407 us (90 MB/s), compress ratio: 2.72 [ 404.821500] lustre_kcompr_12647: compr lz4(4) in 4096kB chunks took 38152 us (104 MB/s), compress ratio: 2.73 [ 404.860232] lustre_kcompr_12647: decompr lz4(4) took 14089 us (103 MB/s) [ 404.866540] lustre_kcompr_12647: test_comp_compress_decompress(lz4,4) ret 0 [ 404.873560] lustre_kcompr_12647: acompr lz4(4) of 128kB chunks took 879 us (142 MB/s), compress ratio: 2.30 [ 404.884976] lustre_kcompr_12647: adecompr lz4(4) took 4887 us (11 MB/s) [ 404.903616] lustre_kcompr_12647: test_acomp_compress_decompress(lz4,4) ret 0 [ 404.972335] lustre_kcompr_12647: compr lz4(9) in 64kB chunks took 23096 us (173 MB/s), compress ratio: 2.30 [ 405.011867] lustre_kcompr_12647: compr lz4(9) in 128kB chunks took 27786 us (143 MB/s), compress ratio: 2.15 [ 405.067136] lustre_kcompr_12647: compr lz4(9) in 256kB chunks took 44272 us (90 MB/s), compress ratio: 2.20 [ 405.119325] lustre_kcompr_12647: compr lz4(9) in 512kB chunks took 42171 us (94 MB/s), compress ratio: 2.23 [ 405.166321] lustre_kcompr_12647: compr lz4(9) in 1024kB chunks took 41101 us (97 MB/s), compress ratio: 2.25 [ 405.207526] lustre_kcompr_12647: compr lz4(9) in 2048kB chunks took 33621 us (118 MB/s), compress ratio: 2.25 [ 405.262274] lustre_kcompr_12647: compr lz4(9) in 4096kB chunks took 36851 us (108 MB/s), compress ratio: 2.26 [ 405.302397] lustre_kcompr_12647: decompr lz4(9) took 20748 us (85 MB/s) [ 405.307822] lustre_kcompr_12647: test_comp_compress_decompress(lz4,9) ret 0 [ 405.316220] lustre_kcompr_12647: acompr lz4(9) of 128kB chunks took 715 us (174 MB/s), compress ratio: 1.87 [ 405.323202] lustre_kcompr_12647: adecompr lz4(9) took 331 us (201 MB/s) [ 405.351132] lustre_kcompr_12647: test_acomp_compress_decompress(lz4,9) ret 0 [ 405.419709] lustre_kcompr_12647: compr lz4(15) in 64kB chunks took 38220 us (104 MB/s), compress ratio: 1.63 [ 405.473368] lustre_kcompr_12647: compr lz4(15) in 128kB chunks took 35212 us (113 MB/s), compress ratio: 1.52 [ 405.504868] lustre_kcompr_12647: compr lz4(15) in 256kB chunks took 18059 us (221 MB/s), compress ratio: 1.56 [ 405.548594] lustre_kcompr_12647: compr lz4(15) in 512kB chunks took 30623 us (130 MB/s), compress ratio: 1.58 [ 405.582616] lustre_kcompr_12647: compr lz4(15) in 1024kB chunks took 23841 us (167 MB/s), compress ratio: 1.60 [ 405.630937] lustre_kcompr_12647: compr lz4(15) in 2048kB chunks took 32911 us (121 MB/s), compress ratio: 1.60 [ 405.675966] lustre_kcompr_12647: compr lz4(15) in 4096kB chunks took 32475 us (123 MB/s), compress ratio: 1.60 [ 405.705490] lustre_kcompr_12647: decompr lz4(15) took 9471 us (262 MB/s) [ 405.715729] lustre_kcompr_12647: test_comp_compress_decompress(lz4,15) ret 0 [ 405.726559] lustre_kcompr_12647: acompr lz4(15) of 128kB chunks took 366 us (341 MB/s), compress ratio: 1.33 [ 405.740189] lustre_kcompr_12647: adecompr lz4(15) took 3113 us (30 MB/s) [ 405.773295] lustre_kcompr_12647: test_acomp_compress_decompress(lz4,15) ret 0 [ 405.975433] lustre_kcompr_12647: compr lz4hc(1) in 64kB chunks took 179988 us (22 MB/s), compress ratio: 3.58 [ 406.247139] lustre_kcompr_12647: compr lz4hc(1) in 128kB chunks took 256280 us (15 MB/s), compress ratio: 3.77 [ 406.583144] lustre_kcompr_12647: compr lz4hc(1) in 256kB chunks took 327773 us (12 MB/s), compress ratio: 3.88 [ 406.952706] lustre_kcompr_12647: compr lz4hc(1) in 512kB chunks took 349635 us (11 MB/s), compress ratio: 3.93 [ 407.137561] lustre_kcompr_12647: compr lz4hc(1) in 1024kB chunks took 167706 us (23 MB/s), compress ratio: 3.96 [ 407.486695] lustre_kcompr_12647: compr lz4hc(1) in 2048kB chunks took 333935 us (11 MB/s), compress ratio: 3.97 [ 407.732095] lustre_kcompr_12647: compr lz4hc(1) in 4096kB chunks took 236103 us (16 MB/s), compress ratio: 3.98 [ 407.765235] lustre_kcompr_12647: decompr lz4hc(1) took 15556 us (64 MB/s) [ 407.771656] lustre_kcompr_12647: test_comp_compress_decompress(lz4hc,1) ret 0 [ 407.797748] lustre_kcompr_12647: acompr lz4hc(1) of 128kB chunks took 17259 us (7 MB/s), compress ratio: 3.27 [ 407.820285] lustre_kcompr_12647: adecompr lz4hc(1) took 1665 us (22 MB/s) [ 407.849092] lustre_kcompr_12647: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 408.117430] lustre_kcompr_12647: compr lz4hc(3) in 64kB chunks took 241260 us (16 MB/s), compress ratio: 3.68 [ 408.429684] lustre_kcompr_12647: compr lz4hc(3) in 128kB chunks took 307029 us (13 MB/s), compress ratio: 3.91 [ 409.194589] lustre_kcompr_12647: compr lz4hc(3) in 256kB chunks took 753158 us (5 MB/s), compress ratio: 4.04 [ 409.584252] lustre_kcompr_12647: compr lz4hc(3) in 512kB chunks took 371372 us (10 MB/s), compress ratio: 4.10 [ 410.123249] lustre_kcompr_12647: compr lz4hc(3) in 1024kB chunks took 534556 us (7 MB/s), compress ratio: 4.13 [ 410.415204] lustre_kcompr_12647: compr lz4hc(3) in 2048kB chunks took 285810 us (13 MB/s), compress ratio: 4.15 [ 411.086191] lustre_kcompr_12647: compr lz4hc(3) in 4096kB chunks took 662946 us (6 MB/s), compress ratio: 4.16 [ 411.131446] lustre_kcompr_12647: decompr lz4hc(3) took 9546 us (100 MB/s) [ 411.149326] lustre_kcompr_12647: test_comp_compress_decompress(lz4hc,3) ret 0 [ 411.177847] lustre_kcompr_12647: acompr lz4hc(3) of 128kB chunks took 20418 us (6 MB/s), compress ratio: 3.38 [ 411.188811] lustre_kcompr_12647: adecompr lz4hc(3) took 224 us (164 MB/s) [ 411.215778] lustre_kcompr_12647: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 411.928468] lustre_kcompr_12647: compr lz4hc(8) in 64kB chunks took 668043 us (5 MB/s), compress ratio: 3.72 [ 412.966104] lustre_kcompr_12647: compr lz4hc(8) in 128kB chunks took 1018583 us (3 MB/s), compress ratio: 3.96 [ 414.071580] lustre_kcompr_12647: compr lz4hc(8) in 256kB chunks took 1077877 us (3 MB/s), compress ratio: 4.10 [ 414.815609] lustre_kcompr_12647: compr lz4hc(8) in 512kB chunks took 736086 us (5 MB/s), compress ratio: 4.17 [ 416.092303] lustre_kcompr_12647: compr lz4hc(8) in 1024kB chunks took 1248082 us (3 MB/s), compress ratio: 4.21 [ 417.299362] lustre_kcompr_12647: compr lz4hc(8) in 2048kB chunks took 1185972 us (3 MB/s), compress ratio: 4.22 [ 418.607649] lustre_kcompr_12647: compr lz4hc(8) in 4096kB chunks took 1288733 us (3 MB/s), compress ratio: 4.23 [ 418.660501] lustre_kcompr_12647: decompr lz4hc(8) took 9367 us (100 MB/s) [ 418.676627] lustre_kcompr_12647: test_comp_compress_decompress(lz4hc,8) ret 0 [ 418.728107] lustre_kcompr_12647: acompr lz4hc(8) of 128kB chunks took 24512 us (5 MB/s), compress ratio: 3.42 [ 418.745397] lustre_kcompr_12647: adecompr lz4hc(8) took 242 us (150 MB/s) [ 418.772404] lustre_kcompr_12647: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 419.630096] lustre_kcompr_12647: compr lz4hc(15) in 64kB chunks took 824113 us (4 MB/s), compress ratio: 3.72 [ 420.356841] lustre_kcompr_12647: compr lz4hc(15) in 128kB chunks took 713914 us (5 MB/s), compress ratio: 3.96 [ 421.181908] lustre_kcompr_12647: compr lz4hc(15) in 256kB chunks took 813497 us (4 MB/s), compress ratio: 4.10 [ 422.506384] lustre_kcompr_12647: compr lz4hc(15) in 512kB chunks took 1311413 us (3 MB/s), compress ratio: 4.17 [ 423.150419] lustre_kcompr_12647: compr lz4hc(15) in 1024kB chunks took 633044 us (6 MB/s), compress ratio: 4.21 [ 424.138542] lustre_kcompr_12647: compr lz4hc(15) in 2048kB chunks took 980603 us (4 MB/s), compress ratio: 4.22 [ 425.220591] lustre_kcompr_12647: compr lz4hc(15) in 4096kB chunks took 1071120 us (3 MB/s), compress ratio: 4.23 [ 425.253961] lustre_kcompr_12647: decompr lz4hc(15) took 11424 us (82 MB/s) [ 425.262648] lustre_kcompr_12647: test_comp_compress_decompress(lz4hc,15) ret 0 [ 425.287717] lustre_kcompr_12647: acompr lz4hc(15) of 128kB chunks took 16765 us (7 MB/s), compress ratio: 3.42 [ 425.293573] lustre_kcompr_12647: adecompr lz4hc(15) took 194 us (187 MB/s) [ 425.322350] lustre_kcompr_12647: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 425.373619] lustre_kcompr_12647: compr lzo(-1) in 64kB chunks took 42598 us (93 MB/s), compress ratio: 2.90 [ 425.439704] lustre_kcompr_12647: compr lzo(-1) in 128kB chunks took 50885 us (78 MB/s), compress ratio: 2.95 [ 425.502400] lustre_kcompr_12647: compr lzo(-1) in 256kB chunks took 52495 us (76 MB/s), compress ratio: 2.96 [ 425.565668] lustre_kcompr_12647: compr lzo(-1) in 512kB chunks took 50031 us (79 MB/s), compress ratio: 2.98 [ 425.621236] lustre_kcompr_12647: compr lzo(-1) in 1024kB chunks took 44425 us (90 MB/s), compress ratio: 2.97 [ 425.667787] lustre_kcompr_12647: compr lzo(-1) in 2048kB chunks took 33022 us (121 MB/s), compress ratio: 2.97 [ 425.712983] lustre_kcompr_12647: compr lzo(-1) in 4096kB chunks took 30627 us (130 MB/s), compress ratio: 2.96 [ 425.765183] lustre_kcompr_12647: decompr lzo(-1) took 23322 us (57 MB/s) [ 425.780751] lustre_kcompr_12647: test_comp_compress_decompress(lzo,-1) ret 0 [ 425.803267] lustre_kcompr_12647: acompr lzo(-1) of 128kB chunks took 2046 us (61 MB/s), compress ratio: 2.62 [ 425.812792] lustre_kcompr_12647: adecompr lzo(-1) took 707 us (67 MB/s) [ 425.841667] lustre_kcompr_12647: test_acomp_compress_decompress(lzo,-1) ret 0 [ 426.717176] lustre_kcompr_12647: compr deflate(1) in 64kB chunks took 847646 us (4 MB/s), compress ratio: 3.51 [ 427.817131] lustre_kcompr_12647: compr deflate(1) in 128kB chunks took 1089469 us (3 MB/s), compress ratio: 3.53 [ 428.669267] lustre_kcompr_12647: compr deflate(1) in 256kB chunks took 835082 us (4 MB/s), compress ratio: 3.53 [ 429.765941] lustre_kcompr_12647: compr deflate(1) in 512kB chunks took 1088033 us (3 MB/s), compress ratio: 3.54 [ 430.779418] lustre_kcompr_12647: compr deflate(1) in 1024kB chunks took 995544 us (4 MB/s), compress ratio: 3.54 [ 431.626219] lustre_kcompr_12647: compr deflate(1) in 2048kB chunks took 827978 us (4 MB/s), compress ratio: 3.54 [ 432.094136] lustre_kcompr_12647: compr deflate(1) in 4096kB chunks took 460390 us (8 MB/s), compress ratio: 3.54 [ 432.201337] lustre_kcompr_12647: decompr deflate(1) took 80801 us (13 MB/s) [ 432.229389] lustre_kcompr_12647: test_comp_compress_decompress(deflate,1) ret 0 [ 432.303168] lustre_kcompr_12647: acompr deflate(1) of 128kB chunks took 46997 us (2 MB/s), compress ratio: 3.09 [ 432.318465] lustre_kcompr_12647: adecompr deflate(1) took 1066 us (37 MB/s) [ 432.341586] lustre_kcompr_12647: test_acomp_compress_decompress(deflate,1) ret 0 [ 433.465924] lustre_kcompr_12647: compr deflate(6) in 64kB chunks took 1097051 us (3 MB/s), compress ratio: 3.51 [ 434.687755] lustre_kcompr_12647: compr deflate(6) in 128kB chunks took 1191609 us (3 MB/s), compress ratio: 3.53 [ 435.586816] lustre_kcompr_12647: compr deflate(6) in 256kB chunks took 888287 us (4 MB/s), compress ratio: 3.53 [ 436.396352] lustre_kcompr_12647: compr deflate(6) in 512kB chunks took 801575 us (4 MB/s), compress ratio: 3.54 [ 437.326353] lustre_kcompr_12647: compr deflate(6) in 1024kB chunks took 922012 us (4 MB/s), compress ratio: 3.54 [ 438.249500] lustre_kcompr_12647: compr deflate(6) in 2048kB chunks took 914135 us (4 MB/s), compress ratio: 3.54 [ 439.023377] lustre_kcompr_12647: compr deflate(6) in 4096kB chunks took 763499 us (5 MB/s), compress ratio: 3.54 [ 439.124610] lustre_kcompr_12647: decompr deflate(6) took 82083 us (13 MB/s) [ 439.159029] lustre_kcompr_12647: test_comp_compress_decompress(deflate,6) ret 0 [ 439.208886] lustre_kcompr_12647: acompr deflate(6) of 128kB chunks took 37081 us (3 MB/s), compress ratio: 3.09 [ 439.224819] lustre_kcompr_12647: adecompr deflate(6) took 2805 us (14 MB/s) [ 439.236578] lustre_kcompr_12647: test_acomp_compress_decompress(deflate,6) ret 0 [ 440.117262] lustre_kcompr_12647: compr deflate(9) in 64kB chunks took 855280 us (4 MB/s), compress ratio: 3.51 [ 441.026726] lustre_kcompr_12647: compr deflate(9) in 128kB chunks took 897791 us (4 MB/s), compress ratio: 3.53 [ 441.897750] lustre_kcompr_12647: compr deflate(9) in 256kB chunks took 859438 us (4 MB/s), compress ratio: 3.53 [ 442.664227] lustre_kcompr_12647: compr deflate(9) in 512kB chunks took 756842 us (5 MB/s), compress ratio: 3.54 [ 443.605576] lustre_kcompr_12647: compr deflate(9) in 1024kB chunks took 929034 us (4 MB/s), compress ratio: 3.54 [ 444.597992] lustre_kcompr_12647: compr deflate(9) in 2048kB chunks took 977599 us (4 MB/s), compress ratio: 3.54 [ 445.867988] lustre_kcompr_12647: compr deflate(9) in 4096kB chunks took 1254939 us (3 MB/s), compress ratio: 3.54 [ 445.992327] lustre_kcompr_12647: decompr deflate(9) took 88115 us (12 MB/s) [ 446.017477] lustre_kcompr_12647: test_comp_compress_decompress(deflate,9) ret 0 [ 446.062420] lustre_kcompr_12647: acompr deflate(9) of 128kB chunks took 29030 us (4 MB/s), compress ratio: 3.09 [ 446.076883] lustre_kcompr_12647: adecompr deflate(9) took 1903 us (21 MB/s) [ 446.128698] lustre_kcompr_12647: test_acomp_compress_decompress(deflate,9) ret 0 [ 446.323694] lustre_kcompr_12647: compr zstd(0) in 64kB chunks took 161990 us (24 MB/s), compress ratio: 4.28 [ 446.563940] lustre_kcompr_12647: compr zstd(0) in 128kB chunks took 233412 us (17 MB/s), compress ratio: 4.46 [ 446.723359] lustre_kcompr_12647: compr zstd(0) in 256kB chunks took 146991 us (27 MB/s), compress ratio: 4.61 [ 447.000440] lustre_kcompr_12647: compr zstd(0) in 512kB chunks took 265691 us (15 MB/s), compress ratio: 4.72 [ 447.343852] lustre_kcompr_12647: compr zstd(0) in 1024kB chunks took 329597 us (12 MB/s), compress ratio: 4.80 [ 447.825865] lustre_kcompr_12647: compr zstd(0) in 2048kB chunks took 466512 us (8 MB/s), compress ratio: 4.85 [ 448.241699] lustre_kcompr_12647: compr zstd(0) in 4096kB chunks took 408938 us (9 MB/s), compress ratio: 4.88 [ 448.337636] lustre_kcompr_12647: decompr zstd(0) took 76612 us (10 MB/s) [ 448.354564] lustre_kcompr_12647: test_comp_compress_decompress(zstd,0) ret 0 [ 448.363397] lustre_kcompr_12647: acompr zstd(0) of 128kB chunks took 3552 us (35 MB/s), compress ratio: 3.98 [ 448.381302] lustre_kcompr_12647: adecompr zstd(0) took 704 us (44 MB/s) [ 448.398465] lustre_kcompr_12647: test_acomp_compress_decompress(zstd,0) ret 0 [ 448.530776] lustre_kcompr_12647: compr zstd(1) in 64kB chunks took 110303 us (36 MB/s), compress ratio: 4.06 [ 448.663440] lustre_kcompr_12647: compr zstd(1) in 128kB chunks took 125657 us (31 MB/s), compress ratio: 4.20 [ 448.815308] lustre_kcompr_12647: compr zstd(1) in 256kB chunks took 133903 us (29 MB/s), compress ratio: 4.34 [ 448.986645] lustre_kcompr_12647: compr zstd(1) in 512kB chunks took 148969 us (26 MB/s), compress ratio: 4.34 [ 449.129807] lustre_kcompr_12647: compr zstd(1) in 1024kB chunks took 130442 us (30 MB/s), compress ratio: 4.37 [ 449.262730] lustre_kcompr_12647: compr zstd(1) in 2048kB chunks took 111527 us (35 MB/s), compress ratio: 4.39 [ 449.400085] lustre_kcompr_12647: compr zstd(1) in 4096kB chunks took 122821 us (32 MB/s), compress ratio: 4.40 [ 449.482679] lustre_kcompr_12647: decompr zstd(1) took 44744 us (20 MB/s) [ 449.505800] lustre_kcompr_12647: test_comp_compress_decompress(zstd,1) ret 0 [ 449.513427] lustre_kcompr_12647: acompr zstd(1) of 128kB chunks took 2655 us (47 MB/s), compress ratio: 3.73 [ 449.529084] lustre_kcompr_12647: adecompr zstd(1) took 846 us (39 MB/s) [ 449.548923] lustre_kcompr_12647: test_acomp_compress_decompress(zstd,1) ret 0 [ 451.983454] lustre_kcompr_12647: compr zstd(10) in 64kB chunks took 2397454 us (1 MB/s), compress ratio: 4.80 [ 454.495829] lustre_kcompr_12647: compr zstd(10) in 128kB chunks took 2488799 us (1 MB/s), compress ratio: 5.09 [ 457.214768] lustre_kcompr_12647: compr zstd(10) in 256kB chunks took 2703173 us (1 MB/s), compress ratio: 5.34 [ 459.399811] lustre_kcompr_12647: compr zstd(10) in 512kB chunks took 2177291 us (1 MB/s), compress ratio: 5.45 [ 461.132945] lustre_kcompr_12647: compr zstd(10) in 1024kB chunks took 1717407 us (2 MB/s), compress ratio: 5.62 [ 462.943461] lustre_kcompr_12647: compr zstd(10) in 2048kB chunks took 1798707 us (2 MB/s), compress ratio: 5.76 [ 464.383891] lustre_kcompr_12647: compr zstd(10) in 4096kB chunks took 1418766 us (2 MB/s), compress ratio: 5.89 [ 464.450670] lustre_kcompr_12647: decompr zstd(10) took 53060 us (12 MB/s) [ 464.483344] lustre_kcompr_12647: test_comp_compress_decompress(zstd,10) ret 0 [ 464.606417] lustre_kcompr_12647: acompr zstd(10) of 128kB chunks took 100145 us (1 MB/s), compress ratio: 4.46 [ 464.625939] lustre_kcompr_12647: adecompr zstd(10) took 656 us (42 MB/s) [ 464.666351] lustre_kcompr_12647: test_acomp_compress_decompress(zstd,10) ret 0 [ 485.723255] lustre_kcompr_12647: compr zstd(15) in 64kB chunks took 21010995 us (0 MB/s), compress ratio: 4.96 [ 503.746032] lustre_kcompr_12647: compr zstd(15) in 128kB chunks took 18015112 us (0 MB/s), compress ratio: 5.28 [ 520.391906] lustre_kcompr_12647: compr zstd(15) in 256kB chunks took 16632101 us (0 MB/s), compress ratio: 5.57 [ 534.402483] lustre_kcompr_12647: compr zstd(15) in 512kB chunks took 13994439 us (0 MB/s), compress ratio: 5.83 [ 547.503717] lustre_kcompr_12647: compr zstd(15) in 1024kB chunks took 13088394 us (0 MB/s), compress ratio: 6.06 [ 564.527277] lustre_kcompr_12647: compr zstd(15) in 2048kB chunks took 17009390 us (0 MB/s), compress ratio: 6.26 [ 578.280053] lustre_kcompr_12647: compr zstd(15) in 4096kB chunks took 13740875 us (0 MB/s), compress ratio: 6.46 [ 578.349684] lustre_kcompr_12647: decompr zstd(15) took 50278 us (12 MB/s) [ 578.365429] lustre_kcompr_12647: test_comp_compress_decompress(zstd,15) ret 0 [ 578.848135] lustre_kcompr_12647: acompr zstd(15) of 128kB chunks took 473646 us (0 MB/s), compress ratio: 4.64 [ 578.863189] lustre_kcompr_12647: adecompr zstd(15) took 671 us (40 MB/s) [ 578.919381] lustre_kcompr_12647: test_acomp_compress_decompress(zstd,15) ret 0 [ 579.015959] lustre_kcompr_12647: compr zstdfast(1) in 64kB chunks took 68980 us (57 MB/s), compress ratio: 3.49 [ 579.089842] lustre_kcompr_12647: compr zstdfast(1) in 128kB chunks took 65041 us (61 MB/s), compress ratio: 3.62 [ 579.220653] lustre_kcompr_12647: compr zstdfast(1) in 256kB chunks took 115928 us (34 MB/s), compress ratio: 3.84 [ 579.330748] lustre_kcompr_12647: compr zstdfast(1) in 512kB chunks took 96986 us (41 MB/s), compress ratio: 3.73 [ 579.412888] lustre_kcompr_12647: compr zstdfast(1) in 1024kB chunks took 76887 us (52 MB/s), compress ratio: 3.76 [ 579.451559] lustre_kcompr_12647: compr zstdfast(1) in 2048kB chunks took 34405 us (116 MB/s), compress ratio: 3.77 [ 579.548047] lustre_kcompr_12647: compr zstdfast(1) in 4096kB chunks took 92176 us (43 MB/s), compress ratio: 3.78 [ 579.651142] lustre_kcompr_12647: decompr zstdfast(1) took 65905 us (16 MB/s) [ 579.655710] lustre_kcompr_12647: test_comp_compress_decompress(zstdfast,1) ret 0 [ 579.664854] lustre_kcompr_12647: acompr zstdfast(1) of 128kB chunks took 4695 us (26 MB/s), compress ratio: 3.19 [ 579.677327] lustre_kcompr_12647: adecompr zstdfast(1) took 520 us (75 MB/s) [ 579.700849] lustre_kcompr_12647: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 579.814670] lustre_kcompr_12647: compr zstdfast(5) in 64kB chunks took 96523 us (41 MB/s), compress ratio: 2.81 [ 579.948168] lustre_kcompr_12647: compr zstdfast(5) in 128kB chunks took 117259 us (34 MB/s), compress ratio: 2.93 [ 580.083491] lustre_kcompr_12647: compr zstdfast(5) in 256kB chunks took 126667 us (31 MB/s), compress ratio: 3.16 [ 580.199171] lustre_kcompr_12647: compr zstdfast(5) in 512kB chunks took 104023 us (38 MB/s), compress ratio: 3.04 [ 580.305837] lustre_kcompr_12647: compr zstdfast(5) in 1024kB chunks took 87482 us (45 MB/s), compress ratio: 3.07 [ 580.399705] lustre_kcompr_12647: compr zstdfast(5) in 2048kB chunks took 79828 us (50 MB/s), compress ratio: 3.08 [ 580.469154] lustre_kcompr_12647: compr zstdfast(5) in 4096kB chunks took 54076 us (73 MB/s), compress ratio: 3.09 [ 580.508767] lustre_kcompr_12647: decompr zstdfast(5) took 25757 us (50 MB/s) [ 580.519966] lustre_kcompr_12647: test_comp_compress_decompress(zstdfast,5) ret 0 [ 580.531838] lustre_kcompr_12647: acompr zstdfast(5) of 128kB chunks took 2347 us (53 MB/s), compress ratio: 2.56 [ 580.550030] lustre_kcompr_12647: adecompr zstdfast(5) took 453 us (107 MB/s) [ 580.596902] lustre_kcompr_12647: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 580.674034] lustre_kcompr_12647: compr zstdfast(12) in 64kB chunks took 46315 us (86 MB/s), compress ratio: 1.43 [ 580.754443] lustre_kcompr_12647: compr zstdfast(12) in 128kB chunks took 55429 us (72 MB/s), compress ratio: 1.50 [ 580.820834] lustre_kcompr_12647: compr zstdfast(12) in 256kB chunks took 44900 us (89 MB/s), compress ratio: 1.62 [ 580.878845] lustre_kcompr_12647: compr zstdfast(12) in 512kB chunks took 51566 us (77 MB/s), compress ratio: 1.55 [ 580.936988] lustre_kcompr_12647: compr zstdfast(12) in 1024kB chunks took 49863 us (80 MB/s), compress ratio: 1.58 [ 581.010662] lustre_kcompr_12647: compr zstdfast(12) in 2048kB chunks took 67054 us (59 MB/s), compress ratio: 1.60 [ 581.067810] lustre_kcompr_12647: compr zstdfast(12) in 4096kB chunks took 35387 us (113 MB/s), compress ratio: 1.60 [ 581.114649] lustre_kcompr_12647: decompr zstdfast(12) took 15257 us (163 MB/s) [ 581.127787] lustre_kcompr_12647: test_comp_compress_decompress(zstdfast,12) ret 0 [ 581.138496] lustre_kcompr_12647: acompr zstdfast(12) of 128kB chunks took 1247 us (100 MB/s), compress ratio: 1.37 [ 581.150604] lustre_kcompr_12647: adecompr zstdfast(12) took 505 us (180 MB/s) [ 581.161852] lustre_kcompr_12647: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 581.195637] lustre_kcompr_12647: compr zstdfast(15) in 64kB chunks took 10817 us (369 MB/s), compress ratio: 1.12 [ 581.222374] lustre_kcompr_12647: compr zstdfast(15) in 128kB chunks took 21366 us (187 MB/s), compress ratio: 1.16 [ 581.261632] lustre_kcompr_12647: compr zstdfast(15) in 256kB chunks took 24724 us (161 MB/s), compress ratio: 1.22 [ 581.283075] lustre_kcompr_12647: compr zstdfast(15) in 512kB chunks took 15918 us (251 MB/s), compress ratio: 1.20 [ 581.323302] lustre_kcompr_12647: compr zstdfast(15) in 1024kB chunks took 22533 us (177 MB/s), compress ratio: 1.22 [ 581.357940] lustre_kcompr_12647: compr zstdfast(15) in 2048kB chunks took 23822 us (167 MB/s), compress ratio: 1.23 [ 581.391459] lustre_kcompr_12647: compr zstdfast(15) in 4096kB chunks took 20818 us (192 MB/s), compress ratio: 1.23 [ 581.410906] lustre_kcompr_12647: decompr zstdfast(15) took 7201 us (449 MB/s) [ 581.416085] lustre_kcompr_12647: test_comp_compress_decompress(zstdfast,15) ret 0 [ 581.423288] lustre_kcompr_12647: acompr zstdfast(15) of 128kB chunks took 407 us (307 MB/s), compress ratio: 1.08 [ 581.435410] lustre_kcompr_12647: adecompr zstdfast(15) took 410 us (281 MB/s) [ 581.442696] lustre_kcompr_12647: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 581.445913] lustre_kcompr_12647: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=28738 input_file=/tmp/f84.sanity' [ 586.712335] lustre_kcompr_28738: ***** [ 586.723136] lustre_kcompr_28738: (de)compression test on provided file /tmp/f84.sanity [ 586.734055] lustre_kcompr_28738: ***** [ 586.767239] lustre_kcompr_28738: compr lz4(1) in 64kB chunks took 18236 us (219 MB/s), compress ratio: 2.45 [ 586.801092] lustre_kcompr_28738: compr lz4(1) in 128kB chunks took 27697 us (144 MB/s), compress ratio: 2.39 [ 586.832241] lustre_kcompr_28738: compr lz4(1) in 256kB chunks took 24538 us (163 MB/s), compress ratio: 2.39 [ 586.866737] lustre_kcompr_28738: compr lz4(1) in 512kB chunks took 29185 us (137 MB/s), compress ratio: 2.39 [ 586.895913] lustre_kcompr_28738: compr lz4(1) in 1024kB chunks took 23403 us (170 MB/s), compress ratio: 2.39 [ 586.926750] lustre_kcompr_28738: compr lz4(1) in 2048kB chunks took 23339 us (171 MB/s), compress ratio: 2.39 [ 586.960723] lustre_kcompr_28738: compr lz4(1) in 4096kB chunks took 26479 us (151 MB/s), compress ratio: 2.39 [ 586.980704] lustre_kcompr_28738: decompr lz4(1) took 5032 us (331 MB/s) [ 586.988134] lustre_kcompr_28738: test_comp_compress_decompress(lz4,1) ret 0 [ 587.000557] lustre_kcompr_28738: acompr lz4(1) of 128kB chunks took 298 us (419 MB/s), compress ratio: 15.67 [ 587.012788] lustre_kcompr_28738: adecompr lz4(1) took 117 us (68 MB/s) [ 587.023072] lustre_kcompr_28738: test_acomp_compress_decompress(lz4,1) ret 0 [ 587.049410] lustre_kcompr_28738: compr lz4(4) in 64kB chunks took 13619 us (293 MB/s), compress ratio: 2.36 [ 587.081782] lustre_kcompr_28738: compr lz4(4) in 128kB chunks took 15557 us (257 MB/s), compress ratio: 2.35 [ 587.119671] lustre_kcompr_28738: compr lz4(4) in 256kB chunks took 24447 us (163 MB/s), compress ratio: 2.35 [ 587.148725] lustre_kcompr_28738: compr lz4(4) in 512kB chunks took 17862 us (223 MB/s), compress ratio: 2.35 [ 587.178408] lustre_kcompr_28738: compr lz4(4) in 1024kB chunks took 22531 us (177 MB/s), compress ratio: 2.35 [ 587.212249] lustre_kcompr_28738: compr lz4(4) in 2048kB chunks took 21795 us (183 MB/s), compress ratio: 2.35 [ 587.244417] lustre_kcompr_28738: compr lz4(4) in 4096kB chunks took 20807 us (192 MB/s), compress ratio: 2.35 [ 587.278647] lustre_kcompr_28738: decompr lz4(4) took 3483 us (487 MB/s) [ 587.291727] lustre_kcompr_28738: test_comp_compress_decompress(lz4,4) ret 0 [ 587.300401] lustre_kcompr_28738: acompr lz4(4) of 128kB chunks took 110 us (1136 MB/s), compress ratio: 15.30 [ 587.317621] lustre_kcompr_28738: adecompr lz4(4) took 381 us (21 MB/s) [ 587.327319] lustre_kcompr_28738: test_acomp_compress_decompress(lz4,4) ret 0 [ 587.366565] lustre_kcompr_28738: compr lz4(9) in 64kB chunks took 13809 us (289 MB/s), compress ratio: 2.32 [ 587.390784] lustre_kcompr_28738: compr lz4(9) in 128kB chunks took 18614 us (214 MB/s), compress ratio: 2.31 [ 587.426099] lustre_kcompr_28738: compr lz4(9) in 256kB chunks took 22224 us (179 MB/s), compress ratio: 2.31 [ 587.452396] lustre_kcompr_28738: compr lz4(9) in 512kB chunks took 16666 us (240 MB/s), compress ratio: 2.31 [ 587.478734] lustre_kcompr_28738: compr lz4(9) in 1024kB chunks took 18593 us (215 MB/s), compress ratio: 2.31 [ 587.500408] lustre_kcompr_28738: compr lz4(9) in 2048kB chunks took 14664 us (272 MB/s), compress ratio: 2.32 [ 587.526638] lustre_kcompr_28738: compr lz4(9) in 4096kB chunks took 17940 us (222 MB/s), compress ratio: 2.32 [ 587.550065] lustre_kcompr_28738: decompr lz4(9) took 3725 us (462 MB/s) [ 587.566523] lustre_kcompr_28738: test_comp_compress_decompress(lz4,9) ret 0 [ 587.574909] lustre_kcompr_28738: acompr lz4(9) of 128kB chunks took 1048 us (119 MB/s), compress ratio: 14.81 [ 587.584348] lustre_kcompr_28738: adecompr lz4(9) took 148 us (57 MB/s) [ 587.611297] lustre_kcompr_28738: test_acomp_compress_decompress(lz4,9) ret 0 [ 587.635064] lustre_kcompr_28738: compr lz4(15) in 64kB chunks took 8229 us (486 MB/s), compress ratio: 2.23 [ 587.656760] lustre_kcompr_28738: compr lz4(15) in 128kB chunks took 10671 us (374 MB/s), compress ratio: 2.23 [ 587.677847] lustre_kcompr_28738: compr lz4(15) in 256kB chunks took 13980 us (286 MB/s), compress ratio: 2.23 [ 587.693643] lustre_kcompr_28738: compr lz4(15) in 512kB chunks took 7645 us (523 MB/s), compress ratio: 2.23 [ 587.715285] lustre_kcompr_28738: compr lz4(15) in 1024kB chunks took 12752 us (313 MB/s), compress ratio: 2.23 [ 587.738622] lustre_kcompr_28738: compr lz4(15) in 2048kB chunks took 11235 us (356 MB/s), compress ratio: 2.23 [ 587.768392] lustre_kcompr_28738: compr lz4(15) in 4096kB chunks took 20483 us (195 MB/s), compress ratio: 2.23 [ 587.789578] lustre_kcompr_28738: decompr lz4(15) took 1981 us (902 MB/s) [ 587.798756] lustre_kcompr_28738: test_comp_compress_decompress(lz4,15) ret 0 [ 587.802956] lustre_kcompr_28738: acompr lz4(15) of 128kB chunks took 101 us (1237 MB/s), compress ratio: 14.18 [ 587.809332] lustre_kcompr_28738: adecompr lz4(15) took 105 us (83 MB/s) [ 587.819175] lustre_kcompr_28738: test_acomp_compress_decompress(lz4,15) ret 0 [ 588.032966] lustre_kcompr_28738: compr lz4hc(1) in 64kB chunks took 200358 us (19 MB/s), compress ratio: 2.54 [ 588.292821] lustre_kcompr_28738: compr lz4hc(1) in 128kB chunks took 249700 us (16 MB/s), compress ratio: 2.61 [ 588.516744] lustre_kcompr_28738: compr lz4hc(1) in 256kB chunks took 217951 us (18 MB/s), compress ratio: 2.64 [ 588.739705] lustre_kcompr_28738: compr lz4hc(1) in 512kB chunks took 214599 us (18 MB/s), compress ratio: 2.66 [ 589.045354] lustre_kcompr_28738: compr lz4hc(1) in 1024kB chunks took 296560 us (13 MB/s), compress ratio: 2.67 [ 589.363614] lustre_kcompr_28738: compr lz4hc(1) in 2048kB chunks took 311054 us (12 MB/s), compress ratio: 2.67 [ 589.670962] lustre_kcompr_28738: compr lz4hc(1) in 4096kB chunks took 293472 us (13 MB/s), compress ratio: 2.67 [ 589.708698] lustre_kcompr_28738: decompr lz4hc(1) took 17835 us (83 MB/s) [ 589.714601] lustre_kcompr_28738: test_comp_compress_decompress(lz4hc,1) ret 0 [ 589.725438] lustre_kcompr_28738: acompr lz4hc(1) of 128kB chunks took 1853 us (67 MB/s), compress ratio: 15.97 [ 589.740030] lustre_kcompr_28738: adecompr lz4hc(1) took 182 us (42 MB/s) [ 589.754692] lustre_kcompr_28738: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 590.113805] lustre_kcompr_28738: compr lz4hc(3) in 64kB chunks took 325168 us (12 MB/s), compress ratio: 2.57 [ 590.347904] lustre_kcompr_28738: compr lz4hc(3) in 128kB chunks took 221969 us (18 MB/s), compress ratio: 2.64 [ 590.591515] lustre_kcompr_28738: compr lz4hc(3) in 256kB chunks took 233937 us (17 MB/s), compress ratio: 2.68 [ 591.011926] lustre_kcompr_28738: compr lz4hc(3) in 512kB chunks took 404978 us (9 MB/s), compress ratio: 2.69 [ 591.365495] lustre_kcompr_28738: compr lz4hc(3) in 1024kB chunks took 336075 us (11 MB/s), compress ratio: 2.70 [ 591.830224] lustre_kcompr_28738: compr lz4hc(3) in 2048kB chunks took 453363 us (8 MB/s), compress ratio: 2.71 [ 592.286563] lustre_kcompr_28738: compr lz4hc(3) in 4096kB chunks took 446802 us (8 MB/s), compress ratio: 2.71 [ 592.331724] lustre_kcompr_28738: decompr lz4hc(3) took 16632 us (88 MB/s) [ 592.345884] lustre_kcompr_28738: test_comp_compress_decompress(lz4hc,3) ret 0 [ 592.366786] lustre_kcompr_28738: acompr lz4hc(3) of 128kB chunks took 5014 us (24 MB/s), compress ratio: 16.00 [ 592.396723] lustre_kcompr_28738: adecompr lz4hc(3) took 10232 us (0 MB/s) [ 592.422416] lustre_kcompr_28738: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 593.073426] lustre_kcompr_28738: compr lz4hc(8) in 64kB chunks took 604106 us (6 MB/s), compress ratio: 2.60 [ 593.362367] lustre_kcompr_28738: compr lz4hc(8) in 128kB chunks took 283670 us (14 MB/s), compress ratio: 2.66 [ 594.076852] lustre_kcompr_28738: compr lz4hc(8) in 256kB chunks took 708173 us (5 MB/s), compress ratio: 2.70 [ 594.979280] lustre_kcompr_28738: compr lz4hc(8) in 512kB chunks took 892771 us (4 MB/s), compress ratio: 2.71 [ 595.792837] lustre_kcompr_28738: compr lz4hc(8) in 1024kB chunks took 805776 us (4 MB/s), compress ratio: 2.72 [ 596.442322] lustre_kcompr_28738: compr lz4hc(8) in 2048kB chunks took 639334 us (6 MB/s), compress ratio: 2.73 [ 597.396257] lustre_kcompr_28738: compr lz4hc(8) in 4096kB chunks took 938915 us (4 MB/s), compress ratio: 2.73 [ 597.420837] lustre_kcompr_28738: decompr lz4hc(8) took 8534 us (171 MB/s) [ 597.436335] lustre_kcompr_28738: test_comp_compress_decompress(lz4hc,8) ret 0 [ 597.452912] lustre_kcompr_28738: acompr lz4hc(8) of 128kB chunks took 7117 us (17 MB/s), compress ratio: 16.17 [ 597.459398] lustre_kcompr_28738: adecompr lz4hc(8) took 512 us (15 MB/s) [ 597.464717] lustre_kcompr_28738: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 604.461731] lustre_kcompr_28738: compr lz4hc(15) in 64kB chunks took 6983448 us (0 MB/s), compress ratio: 2.61 [ 619.050839] lustre_kcompr_28738: compr lz4hc(15) in 128kB chunks took 14580828 us (0 MB/s), compress ratio: 2.67 [ 632.931989] lustre_kcompr_28738: compr lz4hc(15) in 256kB chunks took 13871111 us (0 MB/s), compress ratio: 2.71 [ 651.739304] lustre_kcompr_28738: compr lz4hc(15) in 512kB chunks took 18771167 us (0 MB/s), compress ratio: 2.72 [ 667.570686] lustre_kcompr_28738: compr lz4hc(15) in 1024kB chunks took 15826437 us (0 MB/s), compress ratio: 2.73 [ 685.902466] lustre_kcompr_28738: compr lz4hc(15) in 2048kB chunks took 18322840 us (0 MB/s), compress ratio: 2.74 [ 701.402949] lustre_kcompr_28738: compr lz4hc(15) in 4096kB chunks took 15487792 us (0 MB/s), compress ratio: 2.74 [ 701.423557] lustre_kcompr_28738: decompr lz4hc(15) took 3844 us (378 MB/s) [ 701.426871] lustre_kcompr_28738: test_comp_compress_decompress(lz4hc,15) ret 0 [ 701.468565] lustre_kcompr_28738: acompr lz4hc(15) of 128kB chunks took 35284 us (3 MB/s), compress ratio: 16.30 [ 701.478930] lustre_kcompr_28738: adecompr lz4hc(15) took 325 us (23 MB/s) [ 701.490120] lustre_kcompr_28738: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 701.547272] lustre_kcompr_28738: compr lzo(-1) in 64kB chunks took 52924 us (75 MB/s), compress ratio: 2.35 [ 701.579204] lustre_kcompr_28738: compr lzo(-1) in 128kB chunks took 15739 us (254 MB/s), compress ratio: 2.35 [ 701.603426] lustre_kcompr_28738: compr lzo(-1) in 256kB chunks took 18248 us (219 MB/s), compress ratio: 2.35 [ 701.634253] lustre_kcompr_28738: compr lzo(-1) in 512kB chunks took 21076 us (189 MB/s), compress ratio: 2.36 [ 701.670547] lustre_kcompr_28738: compr lzo(-1) in 1024kB chunks took 28681 us (139 MB/s), compress ratio: 2.36 [ 701.712858] lustre_kcompr_28738: compr lzo(-1) in 2048kB chunks took 27042 us (147 MB/s), compress ratio: 2.36 [ 701.739698] lustre_kcompr_28738: compr lzo(-1) in 4096kB chunks took 15756 us (253 MB/s), compress ratio: 2.36 [ 701.753360] lustre_kcompr_28738: decompr lzo(-1) took 5005 us (338 MB/s) [ 701.756927] lustre_kcompr_28738: test_comp_compress_decompress(lzo,-1) ret 0 [ 701.764179] lustre_kcompr_28738: acompr lzo(-1) of 128kB chunks took 741 us (168 MB/s), compress ratio: 15.45 [ 701.771744] lustre_kcompr_28738: adecompr lzo(-1) took 478 us (16 MB/s) [ 701.779399] lustre_kcompr_28738: test_acomp_compress_decompress(lzo,-1) ret 0 [ 702.694334] lustre_kcompr_28738: compr deflate(1) in 64kB chunks took 901523 us (4 MB/s), compress ratio: 3.27 [ 703.621834] lustre_kcompr_28738: compr deflate(1) in 128kB chunks took 914332 us (4 MB/s), compress ratio: 3.28 [ 704.593726] lustre_kcompr_28738: compr deflate(1) in 256kB chunks took 952919 us (4 MB/s), compress ratio: 3.28 [ 705.773681] lustre_kcompr_28738: compr deflate(1) in 512kB chunks took 1163483 us (3 MB/s), compress ratio: 3.28 [ 706.730295] lustre_kcompr_28738: compr deflate(1) in 1024kB chunks took 947679 us (4 MB/s), compress ratio: 3.28 [ 707.697345] lustre_kcompr_28738: compr deflate(1) in 2048kB chunks took 958035 us (4 MB/s), compress ratio: 3.28 [ 708.087154] lustre_kcompr_28738: compr deflate(1) in 4096kB chunks took 385245 us (10 MB/s), compress ratio: 3.28 [ 708.123430] lustre_kcompr_28738: decompr deflate(1) took 26831 us (45 MB/s) [ 708.136668] lustre_kcompr_28738: test_comp_compress_decompress(deflate,1) ret 0 [ 708.200585] lustre_kcompr_28738: acompr deflate(1) of 128kB chunks took 46689 us (2 MB/s), compress ratio: 21.43 [ 708.222639] lustre_kcompr_28738: adecompr deflate(1) took 821 us (7 MB/s) [ 708.293254] lustre_kcompr_28738: test_acomp_compress_decompress(deflate,1) ret 0 [ 709.687780] lustre_kcompr_28738: compr deflate(6) in 64kB chunks took 1358023 us (2 MB/s), compress ratio: 3.27 [ 710.716872] lustre_kcompr_28738: compr deflate(6) in 128kB chunks took 1015566 us (3 MB/s), compress ratio: 3.28 [ 711.659377] lustre_kcompr_28738: compr deflate(6) in 256kB chunks took 912706 us (4 MB/s), compress ratio: 3.28 [ 712.694772] lustre_kcompr_28738: compr deflate(6) in 512kB chunks took 1024587 us (3 MB/s), compress ratio: 3.28 [ 713.324951] lustre_kcompr_28738: compr deflate(6) in 1024kB chunks took 605259 us (6 MB/s), compress ratio: 3.28 [ 714.509639] lustre_kcompr_28738: compr deflate(6) in 2048kB chunks took 1172841 us (3 MB/s), compress ratio: 3.28 [ 715.257591] lustre_kcompr_28738: compr deflate(6) in 4096kB chunks took 733907 us (5 MB/s), compress ratio: 3.28 [ 715.305083] lustre_kcompr_28738: decompr deflate(6) took 36817 us (33 MB/s) [ 715.321515] lustre_kcompr_28738: test_comp_compress_decompress(deflate,6) ret 0 [ 715.340375] lustre_kcompr_28738: acompr deflate(6) of 128kB chunks took 8958 us (13 MB/s), compress ratio: 21.43 [ 715.344564] lustre_kcompr_28738: adecompr deflate(6) took 644 us (9 MB/s) [ 715.353224] lustre_kcompr_28738: test_acomp_compress_decompress(deflate,6) ret 0 [ 716.027520] lustre_kcompr_28738: compr deflate(9) in 64kB chunks took 666533 us (6 MB/s), compress ratio: 3.27 [ 717.210575] lustre_kcompr_28738: compr deflate(9) in 128kB chunks took 1169832 us (3 MB/s), compress ratio: 3.28 [ 718.216921] lustre_kcompr_28738: compr deflate(9) in 256kB chunks took 978721 us (4 MB/s), compress ratio: 3.28 [ 719.142333] lustre_kcompr_28738: compr deflate(9) in 512kB chunks took 916585 us (4 MB/s), compress ratio: 3.28 [ 720.078065] lustre_kcompr_28738: compr deflate(9) in 1024kB chunks took 918422 us (4 MB/s), compress ratio: 3.28 [ 720.989897] lustre_kcompr_28738: compr deflate(9) in 2048kB chunks took 902174 us (4 MB/s), compress ratio: 3.28 [ 722.078727] lustre_kcompr_28738: compr deflate(9) in 4096kB chunks took 1078914 us (3 MB/s), compress ratio: 3.28 [ 722.217089] lustre_kcompr_28738: decompr deflate(9) took 96035 us (12 MB/s) [ 722.250278] lustre_kcompr_28738: test_comp_compress_decompress(deflate,9) ret 0 [ 722.315889] lustre_kcompr_28738: acompr deflate(9) of 128kB chunks took 33594 us (3 MB/s), compress ratio: 21.43 [ 722.340241] lustre_kcompr_28738: adecompr deflate(9) took 376 us (15 MB/s) [ 722.371723] lustre_kcompr_28738: test_acomp_compress_decompress(deflate,9) ret 0 [ 722.612823] lustre_kcompr_28738: compr zstd(0) in 64kB chunks took 166671 us (23 MB/s), compress ratio: 3.28 [ 722.860920] lustre_kcompr_28738: compr zstd(0) in 128kB chunks took 232104 us (17 MB/s), compress ratio: 3.26 [ 723.194119] lustre_kcompr_28738: compr zstd(0) in 256kB chunks took 324811 us (12 MB/s), compress ratio: 3.31 [ 723.450497] lustre_kcompr_28738: compr zstd(0) in 512kB chunks took 247960 us (16 MB/s), compress ratio: 3.32 [ 723.884194] lustre_kcompr_28738: compr zstd(0) in 1024kB chunks took 420904 us (9 MB/s), compress ratio: 3.32 [ 724.239945] lustre_kcompr_28738: compr zstd(0) in 2048kB chunks took 340770 us (11 MB/s), compress ratio: 3.33 [ 724.687860] lustre_kcompr_28738: compr zstd(0) in 4096kB chunks took 435330 us (9 MB/s), compress ratio: 3.33 [ 724.763474] lustre_kcompr_28738: decompr zstd(0) took 54830 us (21 MB/s) [ 724.792295] lustre_kcompr_28738: test_comp_compress_decompress(zstd,0) ret 0 [ 724.804529] lustre_kcompr_28738: acompr zstd(0) of 128kB chunks took 1068 us (117 MB/s), compress ratio: 22.64 [ 724.812308] lustre_kcompr_28738: adecompr zstd(0) took 218 us (25 MB/s) [ 724.831834] lustre_kcompr_28738: test_acomp_compress_decompress(zstd,0) ret 0 [ 724.961648] lustre_kcompr_28738: compr zstd(1) in 64kB chunks took 91465 us (43 MB/s), compress ratio: 3.22 [ 725.074105] lustre_kcompr_28738: compr zstd(1) in 128kB chunks took 97525 us (41 MB/s), compress ratio: 3.18 [ 725.176515] lustre_kcompr_28738: compr zstd(1) in 256kB chunks took 77196 us (51 MB/s), compress ratio: 3.19 [ 725.331917] lustre_kcompr_28738: compr zstd(1) in 512kB chunks took 142389 us (28 MB/s), compress ratio: 3.19 [ 725.407315] lustre_kcompr_28738: compr zstd(1) in 1024kB chunks took 58459 us (68 MB/s), compress ratio: 3.19 [ 725.554826] lustre_kcompr_28738: compr zstd(1) in 2048kB chunks took 133070 us (30 MB/s), compress ratio: 3.19 [ 725.714156] lustre_kcompr_28738: compr zstd(1) in 4096kB chunks took 146280 us (27 MB/s), compress ratio: 3.19 [ 725.792543] lustre_kcompr_28738: decompr zstd(1) took 45028 us (27 MB/s) [ 725.806986] lustre_kcompr_28738: test_comp_compress_decompress(zstd,1) ret 0 [ 725.822343] lustre_kcompr_28738: acompr zstd(1) of 128kB chunks took 281 us (444 MB/s), compress ratio: 22.79 [ 725.846153] lustre_kcompr_28738: adecompr zstd(1) took 301 us (18 MB/s) [ 725.867993] lustre_kcompr_28738: test_acomp_compress_decompress(zstd,1) ret 0 [ 727.362563] lustre_kcompr_28738: compr zstd(10) in 64kB chunks took 1468264 us (2 MB/s), compress ratio: 3.33 [ 728.316622] lustre_kcompr_28738: compr zstd(10) in 128kB chunks took 938890 us (4 MB/s), compress ratio: 3.33 [ 729.402891] lustre_kcompr_28738: compr zstd(10) in 256kB chunks took 1075453 us (3 MB/s), compress ratio: 3.37 [ 730.827681] lustre_kcompr_28738: compr zstd(10) in 512kB chunks took 1417735 us (2 MB/s), compress ratio: 3.40 [ 732.371345] lustre_kcompr_28738: compr zstd(10) in 1024kB chunks took 1529944 us (2 MB/s), compress ratio: 3.42 [ 734.053872] lustre_kcompr_28738: compr zstd(10) in 2048kB chunks took 1661875 us (2 MB/s), compress ratio: 3.46 [ 735.664408] lustre_kcompr_28738: compr zstd(10) in 4096kB chunks took 1576429 us (2 MB/s), compress ratio: 3.50 [ 735.733798] lustre_kcompr_28738: decompr zstd(10) took 54501 us (20 MB/s) [ 735.754231] lustre_kcompr_28738: test_comp_compress_decompress(zstd,10) ret 0 [ 735.768268] lustre_kcompr_28738: acompr zstd(10) of 128kB chunks took 7977 us (15 MB/s), compress ratio: 22.78 [ 735.783254] lustre_kcompr_28738: adecompr zstd(10) took 182 us (30 MB/s) [ 735.813423] lustre_kcompr_28738: test_acomp_compress_decompress(zstd,10) ret 0 [ 747.880310] lustre_kcompr_28738: compr zstd(15) in 64kB chunks took 12029833 us (0 MB/s), compress ratio: 3.36 [ 756.322534] lustre_kcompr_28738: compr zstd(15) in 128kB chunks took 8433969 us (0 MB/s), compress ratio: 3.39 [ 764.824719] lustre_kcompr_28738: compr zstd(15) in 256kB chunks took 8497821 us (0 MB/s), compress ratio: 3.40 [ 771.711227] lustre_kcompr_28738: compr zstd(15) in 512kB chunks took 6881760 us (0 MB/s), compress ratio: 3.42 [ 776.085822] lustre_kcompr_28738: compr zstd(15) in 1024kB chunks took 4368179 us (0 MB/s), compress ratio: 3.43 [ 782.145177] lustre_kcompr_28738: compr zstd(15) in 2048kB chunks took 6047463 us (0 MB/s), compress ratio: 3.48 [ 788.563173] lustre_kcompr_28738: compr zstd(15) in 4096kB chunks took 6402932 us (0 MB/s), compress ratio: 3.56 [ 788.707866] lustre_kcompr_28738: decompr zstd(15) took 126112 us (8 MB/s) [ 788.753211] lustre_kcompr_28738: test_comp_compress_decompress(zstd,15) ret 0 [ 788.849150] lustre_kcompr_28738: acompr zstd(15) of 128kB chunks took 89412 us (1 MB/s), compress ratio: 23.92 [ 788.863957] lustre_kcompr_28738: adecompr zstd(15) took 557 us (9 MB/s) [ 788.924610] lustre_kcompr_28738: test_acomp_compress_decompress(zstd,15) ret 0 [ 789.060633] lustre_kcompr_28738: compr zstdfast(1) in 64kB chunks took 98175 us (40 MB/s), compress ratio: 2.47 [ 789.133425] lustre_kcompr_28738: compr zstdfast(1) in 128kB chunks took 50673 us (78 MB/s), compress ratio: 2.48 [ 789.218242] lustre_kcompr_28738: compr zstdfast(1) in 256kB chunks took 70362 us (56 MB/s), compress ratio: 2.53 [ 789.283806] lustre_kcompr_28738: compr zstdfast(1) in 512kB chunks took 56110 us (71 MB/s), compress ratio: 2.42 [ 789.374706] lustre_kcompr_28738: compr zstdfast(1) in 1024kB chunks took 78743 us (50 MB/s), compress ratio: 2.42 [ 789.458609] lustre_kcompr_28738: compr zstdfast(1) in 2048kB chunks took 71537 us (55 MB/s), compress ratio: 2.42 [ 789.536816] lustre_kcompr_28738: compr zstdfast(1) in 4096kB chunks took 48173 us (83 MB/s), compress ratio: 2.42 [ 789.566656] lustre_kcompr_28738: decompr zstdfast(1) took 9754 us (169 MB/s) [ 789.578429] lustre_kcompr_28738: test_comp_compress_decompress(zstdfast,1) ret 0 [ 789.588973] lustre_kcompr_28738: acompr zstdfast(1) of 128kB chunks took 2828 us (44 MB/s), compress ratio: 17.28 [ 789.603779] lustre_kcompr_28738: adecompr zstdfast(1) took 201 us (35 MB/s) [ 789.620082] lustre_kcompr_28738: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 789.669853] lustre_kcompr_28738: compr zstdfast(5) in 64kB chunks took 31984 us (125 MB/s), compress ratio: 2.38 [ 789.733226] lustre_kcompr_28738: compr zstdfast(5) in 128kB chunks took 46600 us (85 MB/s), compress ratio: 2.38 [ 789.788830] lustre_kcompr_28738: compr zstdfast(5) in 256kB chunks took 42511 us (94 MB/s), compress ratio: 2.40 [ 789.816274] lustre_kcompr_28738: compr zstdfast(5) in 512kB chunks took 15671 us (255 MB/s), compress ratio: 2.36 [ 789.854927] lustre_kcompr_28738: compr zstdfast(5) in 1024kB chunks took 21938 us (182 MB/s), compress ratio: 2.36 [ 789.929204] lustre_kcompr_28738: compr zstdfast(5) in 2048kB chunks took 58708 us (68 MB/s), compress ratio: 2.36 [ 789.974127] lustre_kcompr_28738: compr zstdfast(5) in 4096kB chunks took 23553 us (169 MB/s), compress ratio: 2.36 [ 790.013671] lustre_kcompr_28738: decompr zstdfast(5) took 16600 us (101 MB/s) [ 790.026778] lustre_kcompr_28738: test_comp_compress_decompress(zstdfast,5) ret 0 [ 790.049043] lustre_kcompr_28738: acompr zstdfast(5) of 128kB chunks took 230 us (543 MB/s), compress ratio: 16.12 [ 790.054357] lustre_kcompr_28738: adecompr zstdfast(5) took 285 us (27 MB/s) [ 790.071855] lustre_kcompr_28738: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 790.114869] lustre_kcompr_28738: compr zstdfast(12) in 64kB chunks took 21204 us (188 MB/s), compress ratio: 2.07 [ 790.153929] lustre_kcompr_28738: compr zstdfast(12) in 128kB chunks took 14684 us (272 MB/s), compress ratio: 2.07 [ 790.177221] lustre_kcompr_28738: compr zstdfast(12) in 256kB chunks took 19746 us (202 MB/s), compress ratio: 2.08 [ 790.227748] lustre_kcompr_28738: compr zstdfast(12) in 512kB chunks took 25484 us (156 MB/s), compress ratio: 2.07 [ 790.265617] lustre_kcompr_28738: compr zstdfast(12) in 1024kB chunks took 19946 us (200 MB/s), compress ratio: 2.07 [ 790.293696] lustre_kcompr_28738: compr zstdfast(12) in 2048kB chunks took 13880 us (288 MB/s), compress ratio: 2.07 [ 790.327104] lustre_kcompr_28738: compr zstdfast(12) in 4096kB chunks took 18128 us (220 MB/s), compress ratio: 2.08 [ 790.356179] lustre_kcompr_28738: decompr zstdfast(12) took 6824 us (281 MB/s) [ 790.372932] lustre_kcompr_28738: test_comp_compress_decompress(zstdfast,12) ret 0 [ 790.383388] lustre_kcompr_28738: acompr zstdfast(12) of 128kB chunks took 169 us (739 MB/s), compress ratio: 13.13 [ 790.399831] lustre_kcompr_28738: adecompr zstdfast(12) took 120 us (79 MB/s) [ 790.428989] lustre_kcompr_28738: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 790.488867] lustre_kcompr_28738: compr zstdfast(15) in 64kB chunks took 17478 us (228 MB/s), compress ratio: 1.82 [ 790.536098] lustre_kcompr_28738: compr zstdfast(15) in 128kB chunks took 8273 us (483 MB/s), compress ratio: 1.83 [ 790.554312] lustre_kcompr_28738: compr zstdfast(15) in 256kB chunks took 6713 us (595 MB/s), compress ratio: 1.83 [ 790.576971] lustre_kcompr_28738: compr zstdfast(15) in 512kB chunks took 8299 us (481 MB/s), compress ratio: 1.83 [ 790.609790] lustre_kcompr_28738: compr zstdfast(15) in 1024kB chunks took 11756 us (340 MB/s), compress ratio: 1.83 [ 790.628365] lustre_kcompr_28738: compr zstdfast(15) in 2048kB chunks took 10833 us (369 MB/s), compress ratio: 1.83 [ 790.644820] lustre_kcompr_28738: compr zstdfast(15) in 4096kB chunks took 7494 us (533 MB/s), compress ratio: 1.84 [ 790.675634] lustre_kcompr_28738: decompr zstdfast(15) took 12127 us (179 MB/s) [ 790.680755] lustre_kcompr_28738: test_comp_compress_decompress(zstdfast,15) ret 0 [ 790.692986] lustre_kcompr_28738: acompr zstdfast(15) of 128kB chunks took 160 us (781 MB/s), compress ratio: 10.73 [ 790.698376] lustre_kcompr_28738: adecompr zstdfast(15) took 115 us (101 MB/s) [ 790.715702] lustre_kcompr_28738: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 790.724135] lustre_kcompr_28738: SUCCESS