== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:31:57 (1789057917) Compress/decompress synthetic data kunit/kcompr options: 'run_id=32116' [ 336.075645] lustre_kcompr_32116: ***** [ 336.079244] lustre_kcompr_32116: (de)compression test on random binary data [ 336.081655] lustre_kcompr_32116: ***** [ 336.097691] lustre_kcompr_32116: compr lz4(1) in 64kB chunks took 2006 us (1994 MB/s), compress ratio: 97.66 [ 336.107949] lustre_kcompr_32116: compr lz4(1) in 128kB chunks took 1662 us (2406 MB/s), compress ratio: 102.27 [ 336.115476] lustre_kcompr_32116: compr lz4(1) in 256kB chunks took 1844 us (2169 MB/s), compress ratio: 105.65 [ 336.121430] lustre_kcompr_32116: compr lz4(1) in 512kB chunks took 1606 us (2490 MB/s), compress ratio: 107.05 [ 336.130657] lustre_kcompr_32116: compr lz4(1) in 1024kB chunks took 4498 us (889 MB/s), compress ratio: 107.69 [ 336.137625] lustre_kcompr_32116: compr lz4(1) in 2048kB chunks took 1821 us (2196 MB/s), compress ratio: 107.61 [ 336.145561] lustre_kcompr_32116: compr lz4(1) in 4096kB chunks took 4590 us (871 MB/s), compress ratio: 107.96 [ 336.159512] lustre_kcompr_32116: decompr lz4(1) took 2339 us (15 MB/s) [ 336.162958] lustre_kcompr_32116: test_comp_compress_decompress(lz4,1) ret 0 [ 336.166606] lustre_kcompr_32116: acompr lz4(1) of 128kB chunks took 621 us (201 MB/s), compress ratio: 95.39 [ 336.171561] lustre_kcompr_32116: adecompr lz4(1) took 184 us (7 MB/s) [ 336.176515] lustre_kcompr_32116: test_acomp_compress_decompress(lz4,1) ret 0 [ 336.191516] lustre_kcompr_32116: compr lz4(4) in 64kB chunks took 2281 us (1753 MB/s), compress ratio: 83.24 [ 336.198835] lustre_kcompr_32116: compr lz4(4) in 128kB chunks took 2319 us (1724 MB/s), compress ratio: 92.93 [ 336.208735] lustre_kcompr_32116: compr lz4(4) in 256kB chunks took 1994 us (2006 MB/s), compress ratio: 99.08 [ 336.215149] lustre_kcompr_32116: compr lz4(4) in 512kB chunks took 1549 us (2582 MB/s), compress ratio: 102.60 [ 336.221988] lustre_kcompr_32116: compr lz4(4) in 1024kB chunks took 1376 us (2906 MB/s), compress ratio: 104.82 [ 336.228674] lustre_kcompr_32116: compr lz4(4) in 2048kB chunks took 1727 us (2316 MB/s), compress ratio: 105.78 [ 336.235420] lustre_kcompr_32116: compr lz4(4) in 4096kB chunks took 1692 us (2364 MB/s), compress ratio: 106.26 [ 336.248802] lustre_kcompr_32116: decompr lz4(4) took 2088 us (18 MB/s) [ 336.253373] lustre_kcompr_32116: test_comp_compress_decompress(lz4,4) ret 0 [ 336.257922] lustre_kcompr_32116: acompr lz4(4) of 128kB chunks took 84 us (1488 MB/s), compress ratio: 88.68 [ 336.263233] lustre_kcompr_32116: adecompr lz4(4) took 101 us (13 MB/s) [ 336.268504] lustre_kcompr_32116: test_acomp_compress_decompress(lz4,4) ret 0 [ 336.280615] lustre_kcompr_32116: compr lz4(9) in 64kB chunks took 1883 us (2124 MB/s), compress ratio: 61.04 [ 336.290577] lustre_kcompr_32116: compr lz4(9) in 128kB chunks took 4694 us (852 MB/s), compress ratio: 75.91 [ 336.299263] lustre_kcompr_32116: compr lz4(9) in 256kB chunks took 2798 us (1429 MB/s), compress ratio: 86.33 [ 336.306874] lustre_kcompr_32116: compr lz4(9) in 512kB chunks took 2352 us (1700 MB/s), compress ratio: 93.54 [ 336.314922] lustre_kcompr_32116: compr lz4(9) in 1024kB chunks took 2399 us (1667 MB/s), compress ratio: 97.46 [ 336.330931] lustre_kcompr_32116: compr lz4(9) in 2048kB chunks took 4066 us (983 MB/s), compress ratio: 100.41 [ 336.341287] lustre_kcompr_32116: compr lz4(9) in 4096kB chunks took 1330 us (3007 MB/s), compress ratio: 101.27 [ 336.372397] lustre_kcompr_32116: decompr lz4(9) took 2798 us (14 MB/s) [ 336.378084] lustre_kcompr_32116: test_comp_compress_decompress(lz4,9) ret 0 [ 336.388426] lustre_kcompr_32116: acompr lz4(9) of 128kB chunks took 429 us (291 MB/s), compress ratio: 69.60 [ 336.393601] lustre_kcompr_32116: adecompr lz4(9) took 187 us (9 MB/s) [ 336.399391] lustre_kcompr_32116: test_acomp_compress_decompress(lz4,9) ret 0 [ 336.416902] lustre_kcompr_32116: compr lz4(15) in 64kB chunks took 3637 us (1099 MB/s), compress ratio: 29.45 [ 336.426455] lustre_kcompr_32116: compr lz4(15) in 128kB chunks took 1916 us (2087 MB/s), compress ratio: 43.45 [ 336.434819] lustre_kcompr_32116: compr lz4(15) in 256kB chunks took 1975 us (2025 MB/s), compress ratio: 58.69 [ 336.445951] lustre_kcompr_32116: compr lz4(15) in 512kB chunks took 3609 us (1108 MB/s), compress ratio: 71.14 [ 336.453382] lustre_kcompr_32116: compr lz4(15) in 1024kB chunks took 2313 us (1729 MB/s), compress ratio: 78.20 [ 336.458591] lustre_kcompr_32116: compr lz4(15) in 2048kB chunks took 1398 us (2861 MB/s), compress ratio: 83.49 [ 336.465982] lustre_kcompr_32116: compr lz4(15) in 4096kB chunks took 1824 us (2192 MB/s), compress ratio: 86.72 [ 336.477851] lustre_kcompr_32116: decompr lz4(15) took 2228 us (20 MB/s) [ 336.481440] lustre_kcompr_32116: test_comp_compress_decompress(lz4,15) ret 0 [ 336.485531] lustre_kcompr_32116: acompr lz4(15) of 128kB chunks took 81 us (1543 MB/s), compress ratio: 42.22 [ 336.492621] lustre_kcompr_32116: adecompr lz4(15) took 103 us (28 MB/s) [ 336.498978] lustre_kcompr_32116: test_acomp_compress_decompress(lz4,15) ret 0 [ 336.541584] lustre_kcompr_32116: compr lz4hc(1) in 64kB chunks took 29894 us (133 MB/s), compress ratio: 98.02 [ 336.581612] lustre_kcompr_32116: compr lz4hc(1) in 128kB chunks took 33775 us (118 MB/s), compress ratio: 104.00 [ 336.622733] lustre_kcompr_32116: compr lz4hc(1) in 256kB chunks took 33643 us (118 MB/s), compress ratio: 107.28 [ 336.692704] lustre_kcompr_32116: compr lz4hc(1) in 512kB chunks took 55224 us (72 MB/s), compress ratio: 108.97 [ 336.766376] lustre_kcompr_32116: compr lz4hc(1) in 1024kB chunks took 60291 us (66 MB/s), compress ratio: 109.85 [ 336.816225] lustre_kcompr_32116: compr lz4hc(1) in 2048kB chunks took 43259 us (92 MB/s), compress ratio: 110.28 [ 336.867637] lustre_kcompr_32116: compr lz4hc(1) in 4096kB chunks took 43336 us (92 MB/s), compress ratio: 110.51 [ 336.882454] lustre_kcompr_32116: decompr lz4hc(1) took 2256 us (16 MB/s) [ 336.891524] lustre_kcompr_32116: test_comp_compress_decompress(lz4hc,1) ret 0 [ 336.905718] lustre_kcompr_32116: acompr lz4hc(1) of 128kB chunks took 885 us (141 MB/s), compress ratio: 99.14 [ 336.911390] lustre_kcompr_32116: adecompr lz4hc(1) took 85 us (14 MB/s) [ 336.918351] lustre_kcompr_32116: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 337.015948] lustre_kcompr_32116: compr lz4hc(3) in 64kB chunks took 77042 us (51 MB/s), compress ratio: 98.43 [ 337.091850] lustre_kcompr_32116: compr lz4hc(3) in 128kB chunks took 54952 us (72 MB/s), compress ratio: 104.46 [ 337.155926] lustre_kcompr_32116: compr lz4hc(3) in 256kB chunks took 57459 us (69 MB/s), compress ratio: 107.76 [ 337.231421] lustre_kcompr_32116: compr lz4hc(3) in 512kB chunks took 68984 us (57 MB/s), compress ratio: 109.44 [ 337.308136] lustre_kcompr_32116: compr lz4hc(3) in 1024kB chunks took 69175 us (57 MB/s), compress ratio: 110.32 [ 337.372634] lustre_kcompr_32116: compr lz4hc(3) in 2048kB chunks took 56148 us (71 MB/s), compress ratio: 110.76 [ 337.461883] lustre_kcompr_32116: compr lz4hc(3) in 4096kB chunks took 83446 us (47 MB/s), compress ratio: 110.99 [ 337.483708] lustre_kcompr_32116: decompr lz4hc(3) took 2106 us (17 MB/s) [ 337.493132] lustre_kcompr_32116: test_comp_compress_decompress(lz4hc,3) ret 0 [ 337.501620] lustre_kcompr_32116: acompr lz4hc(3) of 128kB chunks took 1026 us (121 MB/s), compress ratio: 100.36 [ 337.517487] lustre_kcompr_32116: adecompr lz4hc(3) took 209 us (5 MB/s) [ 337.527261] lustre_kcompr_32116: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 338.358096] lustre_kcompr_32116: compr lz4hc(8) in 64kB chunks took 812873 us (4 MB/s), compress ratio: 105.01 [ 339.355331] lustre_kcompr_32116: compr lz4hc(8) in 128kB chunks took 988529 us (4 MB/s), compress ratio: 112.19 [ 340.583848] lustre_kcompr_32116: compr lz4hc(8) in 256kB chunks took 1217517 us (3 MB/s), compress ratio: 116.19 [ 341.675155] lustre_kcompr_32116: compr lz4hc(8) in 512kB chunks took 1077214 us (3 MB/s), compress ratio: 118.18 [ 342.600179] lustre_kcompr_32116: compr lz4hc(8) in 1024kB chunks took 919472 us (4 MB/s), compress ratio: 119.23 [ 343.577207] lustre_kcompr_32116: compr lz4hc(8) in 2048kB chunks took 969619 us (4 MB/s), compress ratio: 119.77 [ 344.453261] lustre_kcompr_32116: compr lz4hc(8) in 4096kB chunks took 869351 us (4 MB/s), compress ratio: 120.04 [ 344.477295] lustre_kcompr_32116: decompr lz4hc(8) took 2226 us (14 MB/s) [ 344.482329] lustre_kcompr_32116: test_comp_compress_decompress(lz4hc,8) ret 0 [ 344.508414] lustre_kcompr_32116: acompr lz4hc(8) of 128kB chunks took 17243 us (7 MB/s), compress ratio: 107.87 [ 344.513299] lustre_kcompr_32116: adecompr lz4hc(8) took 92 us (12 MB/s) [ 344.518761] lustre_kcompr_32116: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 345.578803] lustre_kcompr_32116: compr lz4hc(15) in 64kB chunks took 1050159 us (3 MB/s), compress ratio: 105.54 [ 347.006410] lustre_kcompr_32116: compr lz4hc(15) in 128kB chunks took 1420972 us (2 MB/s), compress ratio: 113.19 [ 348.273210] lustre_kcompr_32116: compr lz4hc(15) in 256kB chunks took 1256597 us (3 MB/s), compress ratio: 117.47 [ 349.645931] lustre_kcompr_32116: compr lz4hc(15) in 512kB chunks took 1363802 us (2 MB/s), compress ratio: 119.68 [ 351.311566] lustre_kcompr_32116: compr lz4hc(15) in 1024kB chunks took 1659058 us (2 MB/s), compress ratio: 120.85 [ 352.764451] lustre_kcompr_32116: compr lz4hc(15) in 2048kB chunks took 1446760 us (2 MB/s), compress ratio: 121.43 [ 354.457561] lustre_kcompr_32116: compr lz4hc(15) in 4096kB chunks took 1680809 us (2 MB/s), compress ratio: 121.72 [ 354.476489] lustre_kcompr_32116: decompr lz4hc(15) took 3008 us (10 MB/s) [ 354.486246] lustre_kcompr_32116: test_comp_compress_decompress(lz4hc,15) ret 0 [ 354.514568] lustre_kcompr_32116: acompr lz4hc(15) of 128kB chunks took 20936 us (5 MB/s), compress ratio: 108.86 [ 354.519979] lustre_kcompr_32116: adecompr lz4hc(15) took 230 us (4 MB/s) [ 354.533223] lustre_kcompr_32116: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 354.546448] lustre_kcompr_32116: compr lzo(-1) in 64kB chunks took 7047 us (567 MB/s), compress ratio: 82.61 [ 354.564112] lustre_kcompr_32116: compr lzo(-1) in 128kB chunks took 7338 us (545 MB/s), compress ratio: 87.87 [ 354.576992] lustre_kcompr_32116: compr lzo(-1) in 256kB chunks took 2782 us (1437 MB/s), compress ratio: 87.64 [ 354.585253] lustre_kcompr_32116: compr lzo(-1) in 512kB chunks took 2618 us (1527 MB/s), compress ratio: 88.83 [ 354.596195] lustre_kcompr_32116: compr lzo(-1) in 1024kB chunks took 4647 us (860 MB/s), compress ratio: 89.15 [ 354.606213] lustre_kcompr_32116: compr lzo(-1) in 2048kB chunks took 4317 us (926 MB/s), compress ratio: 89.31 [ 354.619437] lustre_kcompr_32116: compr lzo(-1) in 4096kB chunks took 2584 us (1547 MB/s), compress ratio: 89.57 [ 354.639913] lustre_kcompr_32116: decompr lzo(-1) took 2439 us (18 MB/s) [ 354.648516] lustre_kcompr_32116: test_comp_compress_decompress(lzo,-1) ret 0 [ 354.660484] lustre_kcompr_32116: acompr lzo(-1) of 128kB chunks took 105 us (1190 MB/s), compress ratio: 83.32 [ 354.666267] lustre_kcompr_32116: adecompr lzo(-1) took 135 us (11 MB/s) [ 354.674125] lustre_kcompr_32116: test_acomp_compress_decompress(lzo,-1) ret 0 [ 355.267638] lustre_kcompr_32116: compr deflate(1) in 64kB chunks took 566447 us (7 MB/s), compress ratio: 98.44 [ 355.798579] lustre_kcompr_32116: compr deflate(1) in 128kB chunks took 523032 us (7 MB/s), compress ratio: 108.77 [ 356.328972] lustre_kcompr_32116: compr deflate(1) in 256kB chunks took 519573 us (7 MB/s), compress ratio: 115.34 [ 356.779306] lustre_kcompr_32116: compr deflate(1) in 512kB chunks took 444878 us (8 MB/s), compress ratio: 119.28 [ 357.276160] lustre_kcompr_32116: compr deflate(1) in 1024kB chunks took 478335 us (8 MB/s), compress ratio: 121.14 [ 357.816224] lustre_kcompr_32116: compr deflate(1) in 2048kB chunks took 525281 us (7 MB/s), compress ratio: 122.08 [ 358.354706] lustre_kcompr_32116: compr deflate(1) in 4096kB chunks took 531261 us (7 MB/s), compress ratio: 122.35 [ 358.369489] lustre_kcompr_32116: decompr deflate(1) took 4584 us (7 MB/s) [ 358.374484] lustre_kcompr_32116: test_comp_compress_decompress(deflate,1) ret 0 [ 358.386882] lustre_kcompr_32116: acompr deflate(1) of 128kB chunks took 8503 us (14 MB/s), compress ratio: 103.94 [ 358.398222] lustre_kcompr_32116: adecompr deflate(1) took 741 us (1 MB/s) [ 358.439173] lustre_kcompr_32116: test_acomp_compress_decompress(deflate,1) ret 0 [ 359.034877] lustre_kcompr_32116: compr deflate(6) in 64kB chunks took 571839 us (6 MB/s), compress ratio: 98.44 [ 359.386915] lustre_kcompr_32116: compr deflate(6) in 128kB chunks took 342522 us (11 MB/s), compress ratio: 108.77 [ 359.906852] lustre_kcompr_32116: compr deflate(6) in 256kB chunks took 508419 us (7 MB/s), compress ratio: 115.34 [ 360.351077] lustre_kcompr_32116: compr deflate(6) in 512kB chunks took 437503 us (9 MB/s), compress ratio: 119.28 [ 360.647419] lustre_kcompr_32116: compr deflate(6) in 1024kB chunks took 291742 us (13 MB/s), compress ratio: 121.14 [ 361.127984] lustre_kcompr_32116: compr deflate(6) in 2048kB chunks took 473810 us (8 MB/s), compress ratio: 122.08 [ 361.584758] lustre_kcompr_32116: compr deflate(6) in 4096kB chunks took 444418 us (9 MB/s), compress ratio: 122.35 [ 361.619904] lustre_kcompr_32116: decompr deflate(6) took 10740 us (3 MB/s) [ 361.636486] lustre_kcompr_32116: test_comp_compress_decompress(deflate,6) ret 0 [ 361.653796] lustre_kcompr_32116: acompr deflate(6) of 128kB chunks took 8964 us (13 MB/s), compress ratio: 103.94 [ 361.659085] lustre_kcompr_32116: adecompr deflate(6) took 178 us (6 MB/s) [ 361.667799] lustre_kcompr_32116: test_acomp_compress_decompress(deflate,6) ret 0 [ 362.049505] lustre_kcompr_32116: compr deflate(9) in 64kB chunks took 369991 us (10 MB/s), compress ratio: 98.44 [ 362.425671] lustre_kcompr_32116: compr deflate(9) in 128kB chunks took 370738 us (10 MB/s), compress ratio: 108.77 [ 362.876517] lustre_kcompr_32116: compr deflate(9) in 256kB chunks took 438031 us (9 MB/s), compress ratio: 115.34 [ 363.402913] lustre_kcompr_32116: compr deflate(9) in 512kB chunks took 514451 us (7 MB/s), compress ratio: 119.28 [ 363.783235] lustre_kcompr_32116: compr deflate(9) in 1024kB chunks took 367955 us (10 MB/s), compress ratio: 121.14 [ 364.211238] lustre_kcompr_32116: compr deflate(9) in 2048kB chunks took 413901 us (9 MB/s), compress ratio: 122.08 [ 364.595856] lustre_kcompr_32116: compr deflate(9) in 4096kB chunks took 378630 us (10 MB/s), compress ratio: 122.35 [ 364.616927] lustre_kcompr_32116: decompr deflate(9) took 6833 us (4 MB/s) [ 364.622810] lustre_kcompr_32116: test_comp_compress_decompress(deflate,9) ret 0 [ 364.647039] lustre_kcompr_32116: acompr deflate(9) of 128kB chunks took 11679 us (10 MB/s), compress ratio: 103.94 [ 364.663766] lustre_kcompr_32116: adecompr deflate(9) took 198 us (6 MB/s) [ 364.682510] lustre_kcompr_32116: test_acomp_compress_decompress(deflate,9) ret 0 [ 364.733773] lustre_kcompr_32116: compr zstd(0) in 64kB chunks took 26906 us (148 MB/s), compress ratio: 160.86 [ 364.770215] lustre_kcompr_32116: compr zstd(0) in 128kB chunks took 25311 us (158 MB/s), compress ratio: 194.44 [ 364.806573] lustre_kcompr_32116: compr zstd(0) in 256kB chunks took 28634 us (139 MB/s), compress ratio: 207.71 [ 364.841873] lustre_kcompr_32116: compr zstd(0) in 512kB chunks took 27879 us (143 MB/s), compress ratio: 213.75 [ 364.852892] lustre_kcompr_32116: compr zstd(0) in 1024kB chunks took 5688 us (703 MB/s), compress ratio: 217.13 [ 364.869317] lustre_kcompr_32116: compr zstd(0) in 2048kB chunks took 6875 us (581 MB/s), compress ratio: 219.12 [ 364.882720] lustre_kcompr_32116: compr zstd(0) in 4096kB chunks took 8160 us (490 MB/s), compress ratio: 218.07 [ 364.901137] lustre_kcompr_32116: decompr zstd(0) took 6555 us (2 MB/s) [ 364.905647] lustre_kcompr_32116: test_comp_compress_decompress(zstd,0) ret 0 [ 364.911211] lustre_kcompr_32116: acompr zstd(0) of 128kB chunks took 339 us (368 MB/s), compress ratio: 179.06 [ 364.921799] lustre_kcompr_32116: adecompr zstd(0) took 131 us (5 MB/s) [ 364.928312] lustre_kcompr_32116: test_acomp_compress_decompress(zstd,0) ret 0 [ 364.954122] lustre_kcompr_32116: compr zstd(1) in 64kB chunks took 12738 us (314 MB/s), compress ratio: 159.63 [ 364.972364] lustre_kcompr_32116: compr zstd(1) in 128kB chunks took 4596 us (870 MB/s), compress ratio: 191.52 [ 364.984361] lustre_kcompr_32116: compr zstd(1) in 256kB chunks took 3011 us (1328 MB/s), compress ratio: 203.69 [ 364.996431] lustre_kcompr_32116: compr zstd(1) in 512kB chunks took 3462 us (1155 MB/s), compress ratio: 210.56 [ 365.004218] lustre_kcompr_32116: compr zstd(1) in 1024kB chunks took 2442 us (1638 MB/s), compress ratio: 213.68 [ 365.011916] lustre_kcompr_32116: compr zstd(1) in 2048kB chunks took 2538 us (1576 MB/s), compress ratio: 214.36 [ 365.020836] lustre_kcompr_32116: compr zstd(1) in 4096kB chunks took 3313 us (1207 MB/s), compress ratio: 213.78 [ 365.038532] lustre_kcompr_32116: decompr zstd(1) took 2936 us (6 MB/s) [ 365.047971] lustre_kcompr_32116: test_comp_compress_decompress(zstd,1) ret 0 [ 365.056679] lustre_kcompr_32116: acompr zstd(1) of 128kB chunks took 157 us (796 MB/s), compress ratio: 179.06 [ 365.067359] lustre_kcompr_32116: adecompr zstd(1) took 121 us (5 MB/s) [ 365.096670] lustre_kcompr_32116: test_acomp_compress_decompress(zstd,1) ret 0 [ 365.299138] lustre_kcompr_32116: compr zstd(10) in 64kB chunks took 186327 us (21 MB/s), compress ratio: 162.70 [ 365.579527] lustre_kcompr_32116: compr zstd(10) in 128kB chunks took 270490 us (14 MB/s), compress ratio: 185.57 [ 365.801682] lustre_kcompr_32116: compr zstd(10) in 256kB chunks took 215292 us (18 MB/s), compress ratio: 197.75 [ 365.995153] lustre_kcompr_32116: compr zstd(10) in 512kB chunks took 185809 us (21 MB/s), compress ratio: 219.17 [ 366.287700] lustre_kcompr_32116: compr zstd(10) in 1024kB chunks took 284515 us (14 MB/s), compress ratio: 223.42 [ 366.731185] lustre_kcompr_32116: compr zstd(10) in 2048kB chunks took 438008 us (9 MB/s), compress ratio: 225.76 [ 366.833987] lustre_kcompr_32116: compr zstd(10) in 4096kB chunks took 96498 us (41 MB/s), compress ratio: 226.30 [ 366.863834] lustre_kcompr_32116: decompr zstd(10) took 2661 us (6 MB/s) [ 366.883399] lustre_kcompr_32116: test_comp_compress_decompress(zstd,10) ret 0 [ 366.899602] lustre_kcompr_32116: acompr zstd(10) of 128kB chunks took 7841 us (15 MB/s), compress ratio: 171.33 [ 366.906247] lustre_kcompr_32116: adecompr zstd(10) took 114 us (6 MB/s) [ 366.935995] lustre_kcompr_32116: test_acomp_compress_decompress(zstd,10) ret 0 [ 367.732684] lustre_kcompr_32116: compr zstd(15) in 64kB chunks took 777990 us (5 MB/s), compress ratio: 171.40 [ 368.789955] lustre_kcompr_32116: compr zstd(15) in 128kB chunks took 1040243 us (3 MB/s), compress ratio: 197.18 [ 369.687398] lustre_kcompr_32116: compr zstd(15) in 256kB chunks took 888964 us (4 MB/s), compress ratio: 212.32 [ 370.442599] lustre_kcompr_32116: compr zstd(15) in 512kB chunks took 747957 us (5 MB/s), compress ratio: 219.43 [ 371.070033] lustre_kcompr_32116: compr zstd(15) in 1024kB chunks took 617507 us (6 MB/s), compress ratio: 221.17 [ 372.377860] lustre_kcompr_32116: compr zstd(15) in 2048kB chunks took 1303291 us (3 MB/s), compress ratio: 222.07 [ 374.053660] lustre_kcompr_32116: compr zstd(15) in 4096kB chunks took 1671153 us (2 MB/s), compress ratio: 221.69 [ 374.083620] lustre_kcompr_32116: decompr zstd(15) took 5555 us (3 MB/s) [ 374.088926] lustre_kcompr_32116: test_comp_compress_decompress(zstd,15) ret 0 [ 374.130735] lustre_kcompr_32116: acompr zstd(15) of 128kB chunks took 36959 us (3 MB/s), compress ratio: 181.03 [ 374.140868] lustre_kcompr_32116: adecompr zstd(15) took 101 us (6 MB/s) [ 374.148702] lustre_kcompr_32116: test_acomp_compress_decompress(zstd,15) ret 0 [ 374.170804] lustre_kcompr_32116: compr zstdfast(1) in 64kB chunks took 2614 us (1530 MB/s), compress ratio: 159.66 [ 374.187074] lustre_kcompr_32116: compr zstdfast(1) in 128kB chunks took 4693 us (852 MB/s), compress ratio: 191.51 [ 374.205510] lustre_kcompr_32116: compr zstdfast(1) in 256kB chunks took 5615 us (712 MB/s), compress ratio: 203.73 [ 374.215758] lustre_kcompr_32116: compr zstdfast(1) in 512kB chunks took 2888 us (1385 MB/s), compress ratio: 210.56 [ 374.223401] lustre_kcompr_32116: compr zstdfast(1) in 1024kB chunks took 2552 us (1567 MB/s), compress ratio: 213.68 [ 374.236756] lustre_kcompr_32116: compr zstdfast(1) in 2048kB chunks took 4501 us (888 MB/s), compress ratio: 213.86 [ 374.252270] lustre_kcompr_32116: compr zstdfast(1) in 4096kB chunks took 6592 us (606 MB/s), compress ratio: 213.78 [ 374.271835] lustre_kcompr_32116: decompr zstdfast(1) took 3107 us (6 MB/s) [ 374.281387] lustre_kcompr_32116: test_comp_compress_decompress(zstdfast,1) ret 0 [ 374.288384] lustre_kcompr_32116: acompr zstdfast(1) of 128kB chunks took 142 us (880 MB/s), compress ratio: 179.06 [ 374.293450] lustre_kcompr_32116: adecompr zstdfast(1) took 109 us (6 MB/s) [ 374.309128] lustre_kcompr_32116: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 374.342985] lustre_kcompr_32116: compr zstdfast(5) in 64kB chunks took 11391 us (351 MB/s), compress ratio: 139.93 [ 374.354362] lustre_kcompr_32116: compr zstdfast(5) in 128kB chunks took 2230 us (1793 MB/s), compress ratio: 165.78 [ 374.367241] lustre_kcompr_32116: compr zstdfast(5) in 256kB chunks took 1856 us (2155 MB/s), compress ratio: 175.59 [ 374.390222] lustre_kcompr_32116: compr zstdfast(5) in 512kB chunks took 7395 us (540 MB/s), compress ratio: 179.94 [ 374.401116] lustre_kcompr_32116: compr zstdfast(5) in 1024kB chunks took 2677 us (1494 MB/s), compress ratio: 181.49 [ 374.423768] lustre_kcompr_32116: compr zstdfast(5) in 2048kB chunks took 11044 us (362 MB/s), compress ratio: 183.56 [ 374.434518] lustre_kcompr_32116: compr zstdfast(5) in 4096kB chunks took 3082 us (1297 MB/s), compress ratio: 182.95 [ 374.459993] lustre_kcompr_32116: decompr zstdfast(5) took 2353 us (9 MB/s) [ 374.487021] lustre_kcompr_32116: test_comp_compress_decompress(zstdfast,5) ret 0 [ 374.501485] lustre_kcompr_32116: acompr zstdfast(5) of 128kB chunks took 136 us (919 MB/s), compress ratio: 150.83 [ 374.507672] lustre_kcompr_32116: adecompr zstdfast(5) took 97 us (8 MB/s) [ 374.515288] lustre_kcompr_32116: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 374.527303] lustre_kcompr_32116: compr zstdfast(12) in 64kB chunks took 2892 us (1383 MB/s), compress ratio: 38.11 [ 374.534101] lustre_kcompr_32116: compr zstdfast(12) in 128kB chunks took 2562 us (1561 MB/s), compress ratio: 43.24 [ 374.540996] lustre_kcompr_32116: compr zstdfast(12) in 256kB chunks took 2375 us (1684 MB/s), compress ratio: 45.75 [ 374.547711] lustre_kcompr_32116: compr zstdfast(12) in 512kB chunks took 2228 us (1795 MB/s), compress ratio: 48.23 [ 374.554318] lustre_kcompr_32116: compr zstdfast(12) in 1024kB chunks took 1956 us (2044 MB/s), compress ratio: 49.01 [ 374.560624] lustre_kcompr_32116: compr zstdfast(12) in 2048kB chunks took 2103 us (1902 MB/s), compress ratio: 49.39 [ 374.571461] lustre_kcompr_32116: compr zstdfast(12) in 4096kB chunks took 2847 us (1404 MB/s), compress ratio: 64.72 [ 374.593768] lustre_kcompr_32116: decompr zstdfast(12) took 2291 us (26 MB/s) [ 374.598233] lustre_kcompr_32116: test_comp_compress_decompress(zstdfast,12) ret 0 [ 374.602622] lustre_kcompr_32116: acompr zstdfast(12) of 128kB chunks took 209 us (598 MB/s), compress ratio: 39.82 [ 374.608357] lustre_kcompr_32116: adecompr zstdfast(12) took 120 us (26 MB/s) [ 374.633967] lustre_kcompr_32116: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 374.667992] lustre_kcompr_32116: compr zstdfast(15) in 64kB chunks took 2314 us (1728 MB/s), compress ratio: 19.16 [ 374.676095] lustre_kcompr_32116: compr zstdfast(15) in 128kB chunks took 2159 us (1852 MB/s), compress ratio: 20.09 [ 374.687296] lustre_kcompr_32116: compr zstdfast(15) in 256kB chunks took 2513 us (1591 MB/s), compress ratio: 20.66 [ 374.702241] lustre_kcompr_32116: compr zstdfast(15) in 512kB chunks took 4569 us (875 MB/s), compress ratio: 22.86 [ 374.710806] lustre_kcompr_32116: compr zstdfast(15) in 1024kB chunks took 1631 us (2452 MB/s), compress ratio: 26.39 [ 374.723847] lustre_kcompr_32116: compr zstdfast(15) in 2048kB chunks took 6360 us (628 MB/s), compress ratio: 31.52 [ 374.739707] lustre_kcompr_32116: compr zstdfast(15) in 4096kB chunks took 6446 us (620 MB/s), compress ratio: 32.27 [ 374.777181] lustre_kcompr_32116: decompr zstdfast(15) took 7895 us (15 MB/s) [ 374.792385] lustre_kcompr_32116: test_comp_compress_decompress(zstdfast,15) ret 0 [ 374.799390] lustre_kcompr_32116: acompr zstdfast(15) of 128kB chunks took 622 us (200 MB/s), compress ratio: 17.03 [ 374.805597] lustre_kcompr_32116: adecompr zstdfast(15) took 132 us (55 MB/s) [ 374.813919] lustre_kcompr_32116: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 374.821171] lustre_kcompr_32116: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=28168 input_file=/tmp/f84.sanity' [ 382.053745] lustre_kcompr_28168: ***** [ 382.056584] lustre_kcompr_28168: (de)compression test on provided file /tmp/f84.sanity [ 382.063208] lustre_kcompr_28168: ***** [ 382.107849] lustre_kcompr_28168: compr lz4(1) in 64kB chunks took 25057 us (159 MB/s), compress ratio: 2.93 [ 382.172663] lustre_kcompr_28168: compr lz4(1) in 128kB chunks took 46868 us (85 MB/s), compress ratio: 3.04 [ 382.229304] lustre_kcompr_28168: compr lz4(1) in 256kB chunks took 46159 us (86 MB/s), compress ratio: 3.08 [ 382.274809] lustre_kcompr_28168: compr lz4(1) in 512kB chunks took 26981 us (148 MB/s), compress ratio: 3.10 [ 382.309626] lustre_kcompr_28168: compr lz4(1) in 1024kB chunks took 28923 us (138 MB/s), compress ratio: 3.11 [ 382.357668] lustre_kcompr_28168: compr lz4(1) in 2048kB chunks took 27469 us (145 MB/s), compress ratio: 3.11 [ 382.391169] lustre_kcompr_28168: compr lz4(1) in 4096kB chunks took 28842 us (138 MB/s), compress ratio: 3.12 [ 382.415244] lustre_kcompr_28168: decompr lz4(1) took 12066 us (106 MB/s) [ 382.419555] lustre_kcompr_28168: test_comp_compress_decompress(lz4,1) ret 0 [ 382.423793] lustre_kcompr_28168: acompr lz4(1) of 128kB chunks took 574 us (217 MB/s), compress ratio: 2.68 [ 382.428898] lustre_kcompr_28168: adecompr lz4(1) took 273 us (170 MB/s) [ 382.434369] lustre_kcompr_28168: test_acomp_compress_decompress(lz4,1) ret 0 [ 382.474769] lustre_kcompr_28168: compr lz4(4) in 64kB chunks took 29536 us (135 MB/s), compress ratio: 2.67 [ 382.538304] lustre_kcompr_28168: compr lz4(4) in 128kB chunks took 48842 us (81 MB/s), compress ratio: 2.63 [ 382.612908] lustre_kcompr_28168: compr lz4(4) in 256kB chunks took 61345 us (65 MB/s), compress ratio: 2.68 [ 382.675888] lustre_kcompr_28168: compr lz4(4) in 512kB chunks took 52289 us (76 MB/s), compress ratio: 2.71 [ 382.722129] lustre_kcompr_28168: compr lz4(4) in 1024kB chunks took 37135 us (107 MB/s), compress ratio: 2.72 [ 382.764792] lustre_kcompr_28168: compr lz4(4) in 2048kB chunks took 33339 us (119 MB/s), compress ratio: 2.72 [ 382.807936] lustre_kcompr_28168: compr lz4(4) in 4096kB chunks took 36190 us (110 MB/s), compress ratio: 2.73 [ 382.862840] lustre_kcompr_28168: decompr lz4(4) took 19904 us (73 MB/s) [ 382.875890] lustre_kcompr_28168: test_comp_compress_decompress(lz4,4) ret 0 [ 382.882116] lustre_kcompr_28168: acompr lz4(4) of 128kB chunks took 910 us (137 MB/s), compress ratio: 2.30 [ 382.891194] lustre_kcompr_28168: adecompr lz4(4) took 719 us (75 MB/s) [ 382.901186] lustre_kcompr_28168: test_acomp_compress_decompress(lz4,4) ret 0 [ 382.935721] lustre_kcompr_28168: compr lz4(9) in 64kB chunks took 18614 us (214 MB/s), compress ratio: 2.30 [ 382.971872] lustre_kcompr_28168: compr lz4(9) in 128kB chunks took 29681 us (134 MB/s), compress ratio: 2.15 [ 383.003200] lustre_kcompr_28168: compr lz4(9) in 256kB chunks took 21219 us (188 MB/s), compress ratio: 2.20 [ 383.040138] lustre_kcompr_28168: compr lz4(9) in 512kB chunks took 30549 us (130 MB/s), compress ratio: 2.23 [ 383.066055] lustre_kcompr_28168: compr lz4(9) in 1024kB chunks took 19904 us (200 MB/s), compress ratio: 2.25 [ 383.114862] lustre_kcompr_28168: compr lz4(9) in 2048kB chunks took 32592 us (122 MB/s), compress ratio: 2.25 [ 383.145049] lustre_kcompr_28168: compr lz4(9) in 4096kB chunks took 24987 us (160 MB/s), compress ratio: 2.26 [ 383.181893] lustre_kcompr_28168: decompr lz4(9) took 15428 us (114 MB/s) [ 383.189365] lustre_kcompr_28168: test_comp_compress_decompress(lz4,9) ret 0 [ 383.193492] lustre_kcompr_28168: acompr lz4(9) of 128kB chunks took 529 us (236 MB/s), compress ratio: 1.87 [ 383.203119] lustre_kcompr_28168: adecompr lz4(9) took 413 us (161 MB/s) [ 383.215937] lustre_kcompr_28168: test_acomp_compress_decompress(lz4,9) ret 0 [ 383.271521] lustre_kcompr_28168: compr lz4(15) in 64kB chunks took 21213 us (188 MB/s), compress ratio: 1.63 [ 383.314097] lustre_kcompr_28168: compr lz4(15) in 128kB chunks took 36934 us (108 MB/s), compress ratio: 1.52 [ 383.351219] lustre_kcompr_28168: compr lz4(15) in 256kB chunks took 20648 us (193 MB/s), compress ratio: 1.56 [ 383.397970] lustre_kcompr_28168: compr lz4(15) in 512kB chunks took 31754 us (125 MB/s), compress ratio: 1.58 [ 383.444851] lustre_kcompr_28168: compr lz4(15) in 1024kB chunks took 31811 us (125 MB/s), compress ratio: 1.60 [ 383.493957] lustre_kcompr_28168: compr lz4(15) in 2048kB chunks took 36101 us (110 MB/s), compress ratio: 1.60 [ 383.533291] lustre_kcompr_28168: compr lz4(15) in 4096kB chunks took 31451 us (127 MB/s), compress ratio: 1.60 [ 383.561200] lustre_kcompr_28168: decompr lz4(15) took 9898 us (251 MB/s) [ 383.569346] lustre_kcompr_28168: test_comp_compress_decompress(lz4,15) ret 0 [ 383.576718] lustre_kcompr_28168: acompr lz4(15) of 128kB chunks took 872 us (143 MB/s), compress ratio: 1.33 [ 383.590758] lustre_kcompr_28168: adecompr lz4(15) took 152 us (618 MB/s) [ 383.617691] lustre_kcompr_28168: test_acomp_compress_decompress(lz4,15) ret 0 [ 383.896946] lustre_kcompr_28168: compr lz4hc(1) in 64kB chunks took 258438 us (15 MB/s), compress ratio: 3.58 [ 384.077237] lustre_kcompr_28168: compr lz4hc(1) in 128kB chunks took 173715 us (23 MB/s), compress ratio: 3.77 [ 384.202936] lustre_kcompr_28168: compr lz4hc(1) in 256kB chunks took 121273 us (32 MB/s), compress ratio: 3.88 [ 384.343751] lustre_kcompr_28168: compr lz4hc(1) in 512kB chunks took 135304 us (29 MB/s), compress ratio: 3.93 [ 384.443829] lustre_kcompr_28168: compr lz4hc(1) in 1024kB chunks took 96041 us (41 MB/s), compress ratio: 3.96 [ 384.607832] lustre_kcompr_28168: compr lz4hc(1) in 2048kB chunks took 158421 us (25 MB/s), compress ratio: 3.97 [ 384.852755] lustre_kcompr_28168: compr lz4hc(1) in 4096kB chunks took 237885 us (16 MB/s), compress ratio: 3.98 [ 384.871522] lustre_kcompr_28168: decompr lz4hc(1) took 8276 us (121 MB/s) [ 384.877064] lustre_kcompr_28168: test_comp_compress_decompress(lz4hc,1) ret 0 [ 384.895397] lustre_kcompr_28168: acompr lz4hc(1) of 128kB chunks took 10075 us (12 MB/s), compress ratio: 3.27 [ 384.905275] lustre_kcompr_28168: adecompr lz4hc(1) took 792 us (48 MB/s) [ 384.911089] lustre_kcompr_28168: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 385.144355] lustre_kcompr_28168: compr lz4hc(3) in 64kB chunks took 207964 us (19 MB/s), compress ratio: 3.68 [ 385.536618] lustre_kcompr_28168: compr lz4hc(3) in 128kB chunks took 385958 us (10 MB/s), compress ratio: 3.91 [ 385.767586] lustre_kcompr_28168: compr lz4hc(3) in 256kB chunks took 223824 us (17 MB/s), compress ratio: 4.04 [ 386.059956] lustre_kcompr_28168: compr lz4hc(3) in 512kB chunks took 279068 us (14 MB/s), compress ratio: 4.10 [ 386.338558] lustre_kcompr_28168: compr lz4hc(3) in 1024kB chunks took 274594 us (14 MB/s), compress ratio: 4.13 [ 386.651978] lustre_kcompr_28168: compr lz4hc(3) in 2048kB chunks took 307517 us (13 MB/s), compress ratio: 4.15 [ 386.968461] lustre_kcompr_28168: compr lz4hc(3) in 4096kB chunks took 310681 us (12 MB/s), compress ratio: 4.16 [ 386.998607] lustre_kcompr_28168: decompr lz4hc(3) took 10728 us (89 MB/s) [ 387.013844] lustre_kcompr_28168: test_comp_compress_decompress(lz4hc,3) ret 0 [ 387.034430] lustre_kcompr_28168: acompr lz4hc(3) of 128kB chunks took 9248 us (13 MB/s), compress ratio: 3.38 [ 387.047389] lustre_kcompr_28168: adecompr lz4hc(3) took 288 us (128 MB/s) [ 387.066934] lustre_kcompr_28168: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 387.581878] lustre_kcompr_28168: compr lz4hc(8) in 64kB chunks took 487220 us (8 MB/s), compress ratio: 3.72 [ 388.236727] lustre_kcompr_28168: compr lz4hc(8) in 128kB chunks took 639177 us (6 MB/s), compress ratio: 3.96 [ 388.815966] lustre_kcompr_28168: compr lz4hc(8) in 256kB chunks took 568334 us (7 MB/s), compress ratio: 4.10 [ 389.400798] lustre_kcompr_28168: compr lz4hc(8) in 512kB chunks took 575417 us (6 MB/s), compress ratio: 4.17 [ 389.920614] lustre_kcompr_28168: compr lz4hc(8) in 1024kB chunks took 514280 us (7 MB/s), compress ratio: 4.21 [ 390.374972] lustre_kcompr_28168: compr lz4hc(8) in 2048kB chunks took 444330 us (9 MB/s), compress ratio: 4.22 [ 390.825799] lustre_kcompr_28168: compr lz4hc(8) in 4096kB chunks took 446699 us (8 MB/s), compress ratio: 4.23 [ 390.844397] lustre_kcompr_28168: decompr lz4hc(8) took 5722 us (165 MB/s) [ 390.848402] lustre_kcompr_28168: test_comp_compress_decompress(lz4hc,8) ret 0 [ 390.866790] lustre_kcompr_28168: acompr lz4hc(8) of 128kB chunks took 13887 us (9 MB/s), compress ratio: 3.42 [ 390.873271] lustre_kcompr_28168: adecompr lz4hc(8) took 252 us (144 MB/s) [ 390.878086] lustre_kcompr_28168: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 391.197573] lustre_kcompr_28168: compr lz4hc(15) in 64kB chunks took 310025 us (12 MB/s), compress ratio: 3.72 [ 391.672519] lustre_kcompr_28168: compr lz4hc(15) in 128kB chunks took 465928 us (8 MB/s), compress ratio: 3.96 [ 392.207668] lustre_kcompr_28168: compr lz4hc(15) in 256kB chunks took 530252 us (7 MB/s), compress ratio: 4.10 [ 392.495797] lustre_kcompr_28168: compr lz4hc(15) in 512kB chunks took 284067 us (14 MB/s), compress ratio: 4.17 [ 392.823604] lustre_kcompr_28168: compr lz4hc(15) in 1024kB chunks took 323025 us (12 MB/s), compress ratio: 4.21 [ 393.341581] lustre_kcompr_28168: compr lz4hc(15) in 2048kB chunks took 505128 us (7 MB/s), compress ratio: 4.22 [ 393.631539] lustre_kcompr_28168: compr lz4hc(15) in 4096kB chunks took 286232 us (13 MB/s), compress ratio: 4.23 [ 393.644389] lustre_kcompr_28168: decompr lz4hc(15) took 3916 us (241 MB/s) [ 393.651572] lustre_kcompr_28168: test_comp_compress_decompress(lz4hc,15) ret 0 [ 393.677032] lustre_kcompr_28168: acompr lz4hc(15) of 128kB chunks took 14754 us (8 MB/s), compress ratio: 3.42 [ 393.683150] lustre_kcompr_28168: adecompr lz4hc(15) took 294 us (123 MB/s) [ 393.700150] lustre_kcompr_28168: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 393.734434] lustre_kcompr_28168: compr lzo(-1) in 64kB chunks took 28804 us (138 MB/s), compress ratio: 2.90 [ 393.771186] lustre_kcompr_28168: compr lzo(-1) in 128kB chunks took 30022 us (133 MB/s), compress ratio: 2.95 [ 393.801496] lustre_kcompr_28168: compr lzo(-1) in 256kB chunks took 24796 us (161 MB/s), compress ratio: 2.96 [ 393.837255] lustre_kcompr_28168: compr lzo(-1) in 512kB chunks took 31486 us (127 MB/s), compress ratio: 2.98 [ 393.892296] lustre_kcompr_28168: compr lzo(-1) in 1024kB chunks took 41487 us (96 MB/s), compress ratio: 2.97 [ 393.933518] lustre_kcompr_28168: compr lzo(-1) in 2048kB chunks took 30333 us (131 MB/s), compress ratio: 2.97 [ 393.972881] lustre_kcompr_28168: compr lzo(-1) in 4096kB chunks took 31734 us (126 MB/s), compress ratio: 2.96 [ 394.000787] lustre_kcompr_28168: decompr lzo(-1) took 11933 us (112 MB/s) [ 394.005078] lustre_kcompr_28168: test_comp_compress_decompress(lzo,-1) ret 0 [ 394.010237] lustre_kcompr_28168: acompr lzo(-1) of 128kB chunks took 855 us (146 MB/s), compress ratio: 2.62 [ 394.020952] lustre_kcompr_28168: adecompr lzo(-1) took 481 us (99 MB/s) [ 394.059596] lustre_kcompr_28168: test_acomp_compress_decompress(lzo,-1) ret 0 [ 394.582177] lustre_kcompr_28168: compr deflate(1) in 64kB chunks took 496711 us (8 MB/s), compress ratio: 3.51 [ 395.153202] lustre_kcompr_28168: compr deflate(1) in 128kB chunks took 567447 us (7 MB/s), compress ratio: 3.53 [ 395.575951] lustre_kcompr_28168: compr deflate(1) in 256kB chunks took 417868 us (9 MB/s), compress ratio: 3.53 [ 395.961273] lustre_kcompr_28168: compr deflate(1) in 512kB chunks took 376984 us (10 MB/s), compress ratio: 3.54 [ 396.375712] lustre_kcompr_28168: compr deflate(1) in 1024kB chunks took 409553 us (9 MB/s), compress ratio: 3.54 [ 396.724514] lustre_kcompr_28168: compr deflate(1) in 2048kB chunks took 344847 us (11 MB/s), compress ratio: 3.54 [ 397.199212] lustre_kcompr_28168: compr deflate(1) in 4096kB chunks took 468218 us (8 MB/s), compress ratio: 3.54 [ 397.251590] lustre_kcompr_28168: decompr deflate(1) took 41414 us (27 MB/s) [ 397.257912] lustre_kcompr_28168: test_comp_compress_decompress(deflate,1) ret 0 [ 397.284769] lustre_kcompr_28168: acompr deflate(1) of 128kB chunks took 18365 us (6 MB/s), compress ratio: 3.09 [ 397.294143] lustre_kcompr_28168: adecompr deflate(1) took 3603 us (11 MB/s) [ 397.302596] lustre_kcompr_28168: test_acomp_compress_decompress(deflate,1) ret 0 [ 397.891510] lustre_kcompr_28168: compr deflate(6) in 64kB chunks took 574460 us (6 MB/s), compress ratio: 3.51 [ 398.427259] lustre_kcompr_28168: compr deflate(6) in 128kB chunks took 529551 us (7 MB/s), compress ratio: 3.53 [ 399.125874] lustre_kcompr_28168: compr deflate(6) in 256kB chunks took 690043 us (5 MB/s), compress ratio: 3.53 [ 399.632309] lustre_kcompr_28168: compr deflate(6) in 512kB chunks took 497562 us (8 MB/s), compress ratio: 3.54 [ 400.293979] lustre_kcompr_28168: compr deflate(6) in 1024kB chunks took 656743 us (6 MB/s), compress ratio: 3.54 [ 400.666169] lustre_kcompr_28168: compr deflate(6) in 2048kB chunks took 367136 us (10 MB/s), compress ratio: 3.54 [ 401.106670] lustre_kcompr_28168: compr deflate(6) in 4096kB chunks took 435480 us (9 MB/s), compress ratio: 3.54 [ 401.156829] lustre_kcompr_28168: decompr deflate(6) took 38209 us (29 MB/s) [ 401.162648] lustre_kcompr_28168: test_comp_compress_decompress(deflate,6) ret 0 [ 401.183791] lustre_kcompr_28168: acompr deflate(6) of 128kB chunks took 16584 us (7 MB/s), compress ratio: 3.09 [ 401.191177] lustre_kcompr_28168: adecompr deflate(6) took 1967 us (20 MB/s) [ 401.197262] lustre_kcompr_28168: test_acomp_compress_decompress(deflate,6) ret 0 [ 401.667086] lustre_kcompr_28168: compr deflate(9) in 64kB chunks took 459237 us (8 MB/s), compress ratio: 3.51 [ 402.030434] lustre_kcompr_28168: compr deflate(9) in 128kB chunks took 359783 us (11 MB/s), compress ratio: 3.53 [ 402.400972] lustre_kcompr_28168: compr deflate(9) in 256kB chunks took 365478 us (10 MB/s), compress ratio: 3.53 [ 403.157345] lustre_kcompr_28168: compr deflate(9) in 512kB chunks took 751815 us (5 MB/s), compress ratio: 3.54 [ 403.570983] lustre_kcompr_28168: compr deflate(9) in 1024kB chunks took 409820 us (9 MB/s), compress ratio: 3.54 [ 404.119075] lustre_kcompr_28168: compr deflate(9) in 2048kB chunks took 541964 us (7 MB/s), compress ratio: 3.54 [ 404.519182] lustre_kcompr_28168: compr deflate(9) in 4096kB chunks took 393142 us (10 MB/s), compress ratio: 3.54 [ 404.580695] lustre_kcompr_28168: decompr deflate(9) took 51699 us (21 MB/s) [ 404.587506] lustre_kcompr_28168: test_comp_compress_decompress(deflate,9) ret 0 [ 404.603682] lustre_kcompr_28168: acompr deflate(9) of 128kB chunks took 11267 us (11 MB/s), compress ratio: 3.09 [ 404.609543] lustre_kcompr_28168: adecompr deflate(9) took 1541 us (26 MB/s) [ 404.619552] lustre_kcompr_28168: test_acomp_compress_decompress(deflate,9) ret 0 [ 404.703279] lustre_kcompr_28168: compr zstd(0) in 64kB chunks took 71753 us (55 MB/s), compress ratio: 4.28 [ 404.819840] lustre_kcompr_28168: compr zstd(0) in 128kB chunks took 109333 us (36 MB/s), compress ratio: 4.46 [ 404.963993] lustre_kcompr_28168: compr zstd(0) in 256kB chunks took 135985 us (29 MB/s), compress ratio: 4.61 [ 405.115304] lustre_kcompr_28168: compr zstd(0) in 512kB chunks took 146075 us (27 MB/s), compress ratio: 4.72 [ 405.334698] lustre_kcompr_28168: compr zstd(0) in 1024kB chunks took 209815 us (19 MB/s), compress ratio: 4.80 [ 405.515830] lustre_kcompr_28168: compr zstd(0) in 2048kB chunks took 168832 us (23 MB/s), compress ratio: 4.85 [ 405.807977] lustre_kcompr_28168: compr zstd(0) in 4096kB chunks took 283676 us (14 MB/s), compress ratio: 4.88 [ 405.897651] lustre_kcompr_28168: decompr zstd(0) took 68458 us (11 MB/s) [ 405.909739] lustre_kcompr_28168: test_comp_compress_decompress(zstd,0) ret 0 [ 405.934159] lustre_kcompr_28168: acompr zstd(0) of 128kB chunks took 18439 us (6 MB/s), compress ratio: 3.98 [ 405.949683] lustre_kcompr_28168: adecompr zstd(0) took 2241 us (13 MB/s) [ 405.973667] lustre_kcompr_28168: test_acomp_compress_decompress(zstd,0) ret 0 [ 406.076325] lustre_kcompr_28168: compr zstd(1) in 64kB chunks took 79018 us (50 MB/s), compress ratio: 4.06 [ 406.148673] lustre_kcompr_28168: compr zstd(1) in 128kB chunks took 68158 us (58 MB/s), compress ratio: 4.20 [ 406.225244] lustre_kcompr_28168: compr zstd(1) in 256kB chunks took 70754 us (56 MB/s), compress ratio: 4.34 [ 406.305365] lustre_kcompr_28168: compr zstd(1) in 512kB chunks took 71616 us (55 MB/s), compress ratio: 4.34 [ 406.462110] lustre_kcompr_28168: compr zstd(1) in 1024kB chunks took 144662 us (27 MB/s), compress ratio: 4.37 [ 406.592283] lustre_kcompr_28168: compr zstd(1) in 2048kB chunks took 123855 us (32 MB/s), compress ratio: 4.39 [ 406.720214] lustre_kcompr_28168: compr zstd(1) in 4096kB chunks took 121574 us (32 MB/s), compress ratio: 4.40 [ 406.755764] lustre_kcompr_28168: decompr zstd(1) took 22316 us (40 MB/s) [ 406.767251] lustre_kcompr_28168: test_comp_compress_decompress(zstd,1) ret 0 [ 406.785165] lustre_kcompr_28168: acompr zstd(1) of 128kB chunks took 2109 us (59 MB/s), compress ratio: 3.73 [ 406.797666] lustre_kcompr_28168: adecompr zstd(1) took 777 us (43 MB/s) [ 406.803957] lustre_kcompr_28168: test_acomp_compress_decompress(zstd,1) ret 0 [ 407.812629] lustre_kcompr_28168: compr zstd(10) in 64kB chunks took 989948 us (4 MB/s), compress ratio: 4.80 [ 409.031449] lustre_kcompr_28168: compr zstd(10) in 128kB chunks took 1214126 us (3 MB/s), compress ratio: 5.09 [ 410.878059] lustre_kcompr_28168: compr zstd(10) in 256kB chunks took 1835774 us (2 MB/s), compress ratio: 5.34 [ 411.991058] lustre_kcompr_28168: compr zstd(10) in 512kB chunks took 1101300 us (3 MB/s), compress ratio: 5.45 [ 413.619509] lustre_kcompr_28168: compr zstd(10) in 1024kB chunks took 1622741 us (2 MB/s), compress ratio: 5.62 [ 414.790146] lustre_kcompr_28168: compr zstd(10) in 2048kB chunks took 1164793 us (3 MB/s), compress ratio: 5.76 [ 416.492893] lustre_kcompr_28168: compr zstd(10) in 4096kB chunks took 1696279 us (2 MB/s), compress ratio: 5.89 [ 416.537976] lustre_kcompr_28168: decompr zstd(10) took 28960 us (23 MB/s) [ 416.550687] lustre_kcompr_28168: test_comp_compress_decompress(zstd,10) ret 0 [ 416.628319] lustre_kcompr_28168: acompr zstd(10) of 128kB chunks took 67257 us (1 MB/s), compress ratio: 4.46 [ 416.648616] lustre_kcompr_28168: adecompr zstd(10) took 10619 us (2 MB/s) [ 416.666866] lustre_kcompr_28168: test_acomp_compress_decompress(zstd,10) ret 0 [ 428.525768] lustre_kcompr_28168: compr zstd(15) in 64kB chunks took 11837871 us (0 MB/s), compress ratio: 4.96 [ 440.320587] lustre_kcompr_28168: compr zstd(15) in 128kB chunks took 11786312 us (0 MB/s), compress ratio: 5.28 [ 450.581285] lustre_kcompr_28168: compr zstd(15) in 256kB chunks took 10247975 us (0 MB/s), compress ratio: 5.57 [ 462.988168] lustre_kcompr_28168: compr zstd(15) in 512kB chunks took 12400213 us (0 MB/s), compress ratio: 5.83 [ 474.017150] lustre_kcompr_28168: compr zstd(15) in 1024kB chunks took 11024960 us (0 MB/s), compress ratio: 6.06 [ 484.448524] lustre_kcompr_28168: compr zstd(15) in 2048kB chunks took 10426384 us (0 MB/s), compress ratio: 6.26 [ 496.149099] lustre_kcompr_28168: compr zstd(15) in 4096kB chunks took 11689507 us (0 MB/s), compress ratio: 6.46 [ 496.180496] lustre_kcompr_28168: decompr zstd(15) took 21878 us (28 MB/s) [ 496.185945] lustre_kcompr_28168: test_comp_compress_decompress(zstd,15) ret 0 [ 496.607559] lustre_kcompr_28168: acompr zstd(15) of 128kB chunks took 416445 us (0 MB/s), compress ratio: 4.64 [ 496.615704] lustre_kcompr_28168: adecompr zstd(15) took 570 us (47 MB/s) [ 496.627862] lustre_kcompr_28168: test_acomp_compress_decompress(zstd,15) ret 0 [ 496.724632] lustre_kcompr_28168: compr zstdfast(1) in 64kB chunks took 76879 us (52 MB/s), compress ratio: 3.49 [ 496.814295] lustre_kcompr_28168: compr zstdfast(1) in 128kB chunks took 84279 us (47 MB/s), compress ratio: 3.62 [ 496.863997] lustre_kcompr_28168: compr zstdfast(1) in 256kB chunks took 37460 us (106 MB/s), compress ratio: 3.84 [ 496.947311] lustre_kcompr_28168: compr zstdfast(1) in 512kB chunks took 79033 us (50 MB/s), compress ratio: 3.73 [ 497.055457] lustre_kcompr_28168: compr zstdfast(1) in 1024kB chunks took 97392 us (41 MB/s), compress ratio: 3.76 [ 497.187853] lustre_kcompr_28168: compr zstdfast(1) in 2048kB chunks took 120592 us (33 MB/s), compress ratio: 3.77 [ 497.297694] lustre_kcompr_28168: compr zstdfast(1) in 4096kB chunks took 102934 us (38 MB/s), compress ratio: 3.78 [ 497.320353] lustre_kcompr_28168: decompr zstdfast(1) took 13679 us (77 MB/s) [ 497.324242] lustre_kcompr_28168: test_comp_compress_decompress(zstdfast,1) ret 0 [ 497.329076] lustre_kcompr_28168: acompr zstdfast(1) of 128kB chunks took 1310 us (95 MB/s), compress ratio: 3.19 [ 497.333705] lustre_kcompr_28168: adecompr zstdfast(1) took 461 us (84 MB/s) [ 497.338615] lustre_kcompr_28168: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 497.435880] lustre_kcompr_28168: compr zstdfast(5) in 64kB chunks took 72870 us (54 MB/s), compress ratio: 2.81 [ 497.531181] lustre_kcompr_28168: compr zstdfast(5) in 128kB chunks took 84634 us (47 MB/s), compress ratio: 2.93 [ 497.611189] lustre_kcompr_28168: compr zstdfast(5) in 256kB chunks took 73771 us (54 MB/s), compress ratio: 3.16 [ 497.706713] lustre_kcompr_28168: compr zstdfast(5) in 512kB chunks took 90840 us (44 MB/s), compress ratio: 3.04 [ 497.819316] lustre_kcompr_28168: compr zstdfast(5) in 1024kB chunks took 99120 us (40 MB/s), compress ratio: 3.07 [ 497.895418] lustre_kcompr_28168: compr zstdfast(5) in 2048kB chunks took 70930 us (56 MB/s), compress ratio: 3.08 [ 497.952215] lustre_kcompr_28168: compr zstdfast(5) in 4096kB chunks took 45890 us (87 MB/s), compress ratio: 3.09 [ 497.988761] lustre_kcompr_28168: decompr zstdfast(5) took 23431 us (55 MB/s) [ 498.001273] lustre_kcompr_28168: test_comp_compress_decompress(zstdfast,5) ret 0 [ 498.007915] lustre_kcompr_28168: acompr zstdfast(5) of 128kB chunks took 1095 us (114 MB/s), compress ratio: 2.56 [ 498.020815] lustre_kcompr_28168: adecompr zstdfast(5) took 407 us (119 MB/s) [ 498.032413] lustre_kcompr_28168: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 498.067193] lustre_kcompr_28168: compr zstdfast(12) in 64kB chunks took 24708 us (161 MB/s), compress ratio: 1.43 [ 498.091419] lustre_kcompr_28168: compr zstdfast(12) in 128kB chunks took 19806 us (201 MB/s), compress ratio: 1.50 [ 498.126877] lustre_kcompr_28168: compr zstdfast(12) in 256kB chunks took 27685 us (144 MB/s), compress ratio: 1.62 [ 498.159605] lustre_kcompr_28168: compr zstdfast(12) in 512kB chunks took 24639 us (162 MB/s), compress ratio: 1.55 [ 498.227590] lustre_kcompr_28168: compr zstdfast(12) in 1024kB chunks took 52307 us (76 MB/s), compress ratio: 1.58 [ 498.299393] lustre_kcompr_28168: compr zstdfast(12) in 2048kB chunks took 57783 us (69 MB/s), compress ratio: 1.60 [ 498.338922] lustre_kcompr_28168: compr zstdfast(12) in 4096kB chunks took 34177 us (117 MB/s), compress ratio: 1.60 [ 498.366682] lustre_kcompr_28168: decompr zstdfast(12) took 8110 us (307 MB/s) [ 498.377827] lustre_kcompr_28168: test_comp_compress_decompress(zstdfast,12) ret 0 [ 498.382939] lustre_kcompr_28168: acompr zstdfast(12) of 128kB chunks took 661 us (189 MB/s), compress ratio: 1.37 [ 498.387976] lustre_kcompr_28168: adecompr zstdfast(12) took 225 us (405 MB/s) [ 498.397721] lustre_kcompr_28168: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 498.432703] lustre_kcompr_28168: compr zstdfast(15) in 64kB chunks took 14968 us (267 MB/s), compress ratio: 1.12 [ 498.459158] lustre_kcompr_28168: compr zstdfast(15) in 128kB chunks took 18009 us (222 MB/s), compress ratio: 1.16 [ 498.480725] lustre_kcompr_28168: compr zstdfast(15) in 256kB chunks took 17917 us (223 MB/s), compress ratio: 1.22 [ 498.509766] lustre_kcompr_28168: compr zstdfast(15) in 512kB chunks took 24434 us (163 MB/s), compress ratio: 1.20 [ 498.537786] lustre_kcompr_28168: compr zstdfast(15) in 1024kB chunks took 19943 us (200 MB/s), compress ratio: 1.22 [ 498.563465] lustre_kcompr_28168: compr zstdfast(15) in 2048kB chunks took 19794 us (202 MB/s), compress ratio: 1.23 [ 498.594322] lustre_kcompr_28168: compr zstdfast(15) in 4096kB chunks took 23953 us (166 MB/s), compress ratio: 1.23 [ 498.620660] lustre_kcompr_28168: decompr zstdfast(15) took 9821 us (329 MB/s) [ 498.629144] lustre_kcompr_28168: test_comp_compress_decompress(zstdfast,15) ret 0 [ 498.636489] lustre_kcompr_28168: acompr zstdfast(15) of 128kB chunks took 1347 us (92 MB/s), compress ratio: 1.08 [ 498.645802] lustre_kcompr_28168: adecompr zstdfast(15) took 163 us (708 MB/s) [ 498.661647] lustre_kcompr_28168: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 498.666278] lustre_kcompr_28168: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=30047 input_file=/tmp/f84.sanity' [ 503.579900] lustre_kcompr_30047: ***** [ 503.584101] lustre_kcompr_30047: (de)compression test on provided file /tmp/f84.sanity [ 503.588490] lustre_kcompr_30047: ***** [ 503.616698] lustre_kcompr_30047: compr lz4(1) in 64kB chunks took 14762 us (270 MB/s), compress ratio: 2.45 [ 503.639325] lustre_kcompr_30047: compr lz4(1) in 128kB chunks took 17511 us (228 MB/s), compress ratio: 2.39 [ 503.663779] lustre_kcompr_30047: compr lz4(1) in 256kB chunks took 19253 us (207 MB/s), compress ratio: 2.39 [ 503.687403] lustre_kcompr_30047: compr lz4(1) in 512kB chunks took 18736 us (213 MB/s), compress ratio: 2.39 [ 503.709907] lustre_kcompr_30047: compr lz4(1) in 1024kB chunks took 17588 us (227 MB/s), compress ratio: 2.39 [ 503.730773] lustre_kcompr_30047: compr lz4(1) in 2048kB chunks took 16718 us (239 MB/s), compress ratio: 2.39 [ 503.753435] lustre_kcompr_30047: compr lz4(1) in 4096kB chunks took 18349 us (217 MB/s), compress ratio: 2.39 [ 503.766372] lustre_kcompr_30047: decompr lz4(1) took 3470 us (481 MB/s) [ 503.770695] lustre_kcompr_30047: test_comp_compress_decompress(lz4,1) ret 0 [ 503.774907] lustre_kcompr_30047: acompr lz4(1) of 128kB chunks took 152 us (822 MB/s), compress ratio: 15.67 [ 503.782945] lustre_kcompr_30047: adecompr lz4(1) took 98 us (81 MB/s) [ 503.789357] lustre_kcompr_30047: test_acomp_compress_decompress(lz4,1) ret 0 [ 503.811942] lustre_kcompr_30047: compr lz4(4) in 64kB chunks took 10001 us (399 MB/s), compress ratio: 2.36 [ 503.830663] lustre_kcompr_30047: compr lz4(4) in 128kB chunks took 14013 us (285 MB/s), compress ratio: 2.35 [ 503.851553] lustre_kcompr_30047: compr lz4(4) in 256kB chunks took 15923 us (251 MB/s), compress ratio: 2.35 [ 503.868428] lustre_kcompr_30047: compr lz4(4) in 512kB chunks took 12209 us (327 MB/s), compress ratio: 2.35 [ 503.886420] lustre_kcompr_30047: compr lz4(4) in 1024kB chunks took 13000 us (307 MB/s), compress ratio: 2.35 [ 503.906199] lustre_kcompr_30047: compr lz4(4) in 2048kB chunks took 14003 us (285 MB/s), compress ratio: 2.35 [ 503.927744] lustre_kcompr_30047: compr lz4(4) in 4096kB chunks took 15003 us (266 MB/s), compress ratio: 2.35 [ 503.945641] lustre_kcompr_30047: decompr lz4(4) took 4066 us (417 MB/s) [ 503.950250] lustre_kcompr_30047: test_comp_compress_decompress(lz4,4) ret 0 [ 503.955725] lustre_kcompr_30047: acompr lz4(4) of 128kB chunks took 103 us (1213 MB/s), compress ratio: 15.30 [ 503.960324] lustre_kcompr_30047: adecompr lz4(4) took 149 us (54 MB/s) [ 503.966705] lustre_kcompr_30047: test_acomp_compress_decompress(lz4,4) ret 0 [ 503.986334] lustre_kcompr_30047: compr lz4(9) in 64kB chunks took 7837 us (510 MB/s), compress ratio: 2.32 [ 504.002495] lustre_kcompr_30047: compr lz4(9) in 128kB chunks took 11735 us (340 MB/s), compress ratio: 2.31 [ 504.017689] lustre_kcompr_30047: compr lz4(9) in 256kB chunks took 10136 us (394 MB/s), compress ratio: 2.31 [ 504.031509] lustre_kcompr_30047: compr lz4(9) in 512kB chunks took 8974 us (445 MB/s), compress ratio: 2.31 [ 504.044808] lustre_kcompr_30047: compr lz4(9) in 1024kB chunks took 8556 us (467 MB/s), compress ratio: 2.31 [ 504.057517] lustre_kcompr_30047: compr lz4(9) in 2048kB chunks took 8149 us (490 MB/s), compress ratio: 2.32 [ 504.071065] lustre_kcompr_30047: compr lz4(9) in 4096kB chunks took 9078 us (440 MB/s), compress ratio: 2.32 [ 504.088298] lustre_kcompr_30047: decompr lz4(9) took 3880 us (444 MB/s) [ 504.092544] lustre_kcompr_30047: test_comp_compress_decompress(lz4,9) ret 0 [ 504.097923] lustre_kcompr_30047: acompr lz4(9) of 128kB chunks took 155 us (806 MB/s), compress ratio: 14.81 [ 504.102707] lustre_kcompr_30047: adecompr lz4(9) took 109 us (77 MB/s) [ 504.108655] lustre_kcompr_30047: test_acomp_compress_decompress(lz4,9) ret 0 [ 504.134401] lustre_kcompr_30047: compr lz4(15) in 64kB chunks took 8048 us (497 MB/s), compress ratio: 2.23 [ 504.147895] lustre_kcompr_30047: compr lz4(15) in 128kB chunks took 7544 us (530 MB/s), compress ratio: 2.23 [ 504.162289] lustre_kcompr_30047: compr lz4(15) in 256kB chunks took 8962 us (446 MB/s), compress ratio: 2.23 [ 504.176704] lustre_kcompr_30047: compr lz4(15) in 512kB chunks took 8910 us (448 MB/s), compress ratio: 2.23 [ 504.190267] lustre_kcompr_30047: compr lz4(15) in 1024kB chunks took 8449 us (473 MB/s), compress ratio: 2.23 [ 504.204258] lustre_kcompr_30047: compr lz4(15) in 2048kB chunks took 8639 us (463 MB/s), compress ratio: 2.23 [ 504.218327] lustre_kcompr_30047: compr lz4(15) in 4096kB chunks took 8897 us (449 MB/s), compress ratio: 2.23 [ 504.240648] lustre_kcompr_30047: decompr lz4(15) took 2271 us (787 MB/s) [ 504.245804] lustre_kcompr_30047: test_comp_compress_decompress(lz4,15) ret 0 [ 504.253326] lustre_kcompr_30047: acompr lz4(15) of 128kB chunks took 91 us (1373 MB/s), compress ratio: 14.18 [ 504.260198] lustre_kcompr_30047: adecompr lz4(15) took 87 us (101 MB/s) [ 504.269407] lustre_kcompr_30047: test_acomp_compress_decompress(lz4,15) ret 0 [ 504.415549] lustre_kcompr_30047: compr lz4hc(1) in 64kB chunks took 133059 us (30 MB/s), compress ratio: 2.54 [ 504.658408] lustre_kcompr_30047: compr lz4hc(1) in 128kB chunks took 236913 us (16 MB/s), compress ratio: 2.61 [ 504.924935] lustre_kcompr_30047: compr lz4hc(1) in 256kB chunks took 257458 us (15 MB/s), compress ratio: 2.64 [ 505.140912] lustre_kcompr_30047: compr lz4hc(1) in 512kB chunks took 196440 us (20 MB/s), compress ratio: 2.66 [ 505.374210] lustre_kcompr_30047: compr lz4hc(1) in 1024kB chunks took 228982 us (17 MB/s), compress ratio: 2.67 [ 505.550554] lustre_kcompr_30047: compr lz4hc(1) in 2048kB chunks took 166914 us (23 MB/s), compress ratio: 2.67 [ 505.781663] lustre_kcompr_30047: compr lz4hc(1) in 4096kB chunks took 225249 us (17 MB/s), compress ratio: 2.67 [ 505.809532] lustre_kcompr_30047: decompr lz4hc(1) took 9232 us (161 MB/s) [ 505.815460] lustre_kcompr_30047: test_comp_compress_decompress(lz4hc,1) ret 0 [ 505.828213] lustre_kcompr_30047: acompr lz4hc(1) of 128kB chunks took 1001 us (124 MB/s), compress ratio: 15.97 [ 505.839027] lustre_kcompr_30047: adecompr lz4hc(1) took 2327 us (3 MB/s) [ 505.845188] lustre_kcompr_30047: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 506.030748] lustre_kcompr_30047: compr lz4hc(3) in 64kB chunks took 175297 us (22 MB/s), compress ratio: 2.57 [ 506.272476] lustre_kcompr_30047: compr lz4hc(3) in 128kB chunks took 237194 us (16 MB/s), compress ratio: 2.64 [ 506.444313] lustre_kcompr_30047: compr lz4hc(3) in 256kB chunks took 159926 us (25 MB/s), compress ratio: 2.68 [ 506.696754] lustre_kcompr_30047: compr lz4hc(3) in 512kB chunks took 246035 us (16 MB/s), compress ratio: 2.69 [ 507.025363] lustre_kcompr_30047: compr lz4hc(3) in 1024kB chunks took 324245 us (12 MB/s), compress ratio: 2.70 [ 507.299039] lustre_kcompr_30047: compr lz4hc(3) in 2048kB chunks took 267299 us (14 MB/s), compress ratio: 2.71 [ 507.616456] lustre_kcompr_30047: compr lz4hc(3) in 4096kB chunks took 300136 us (13 MB/s), compress ratio: 2.71 [ 507.630403] lustre_kcompr_30047: decompr lz4hc(3) took 4762 us (309 MB/s) [ 507.633479] lustre_kcompr_30047: test_comp_compress_decompress(lz4hc,3) ret 0 [ 507.642308] lustre_kcompr_30047: acompr lz4hc(3) of 128kB chunks took 1392 us (89 MB/s), compress ratio: 16.00 [ 507.661511] lustre_kcompr_30047: adecompr lz4hc(3) took 664 us (11 MB/s) [ 507.683735] lustre_kcompr_30047: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 508.386666] lustre_kcompr_30047: compr lz4hc(8) in 64kB chunks took 674335 us (5 MB/s), compress ratio: 2.60 [ 509.015474] lustre_kcompr_30047: compr lz4hc(8) in 128kB chunks took 617760 us (6 MB/s), compress ratio: 2.66 [ 509.702304] lustre_kcompr_30047: compr lz4hc(8) in 256kB chunks took 681895 us (5 MB/s), compress ratio: 2.70 [ 510.565828] lustre_kcompr_30047: compr lz4hc(8) in 512kB chunks took 854485 us (4 MB/s), compress ratio: 2.71 [ 511.321420] lustre_kcompr_30047: compr lz4hc(8) in 1024kB chunks took 745515 us (5 MB/s), compress ratio: 2.72 [ 512.063501] lustre_kcompr_30047: compr lz4hc(8) in 2048kB chunks took 736086 us (5 MB/s), compress ratio: 2.73 [ 512.879713] lustre_kcompr_30047: compr lz4hc(8) in 4096kB chunks took 803667 us (4 MB/s), compress ratio: 2.73 [ 512.906630] lustre_kcompr_30047: decompr lz4hc(8) took 6602 us (221 MB/s) [ 512.911965] lustre_kcompr_30047: test_comp_compress_decompress(lz4hc,8) ret 0 [ 512.927533] lustre_kcompr_30047: acompr lz4hc(8) of 128kB chunks took 7763 us (16 MB/s), compress ratio: 16.17 [ 512.938226] lustre_kcompr_30047: adecompr lz4hc(8) took 284 us (27 MB/s) [ 512.965753] lustre_kcompr_30047: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 522.010975] lustre_kcompr_30047: compr lz4hc(15) in 64kB chunks took 9015519 us (0 MB/s), compress ratio: 2.61 [ 532.595620] lustre_kcompr_30047: compr lz4hc(15) in 128kB chunks took 10570519 us (0 MB/s), compress ratio: 2.67 [ 543.721968] lustre_kcompr_30047: compr lz4hc(15) in 256kB chunks took 11116178 us (0 MB/s), compress ratio: 2.71 [ 556.955893] lustre_kcompr_30047: compr lz4hc(15) in 512kB chunks took 13227378 us (0 MB/s), compress ratio: 2.72 [ 570.251922] lustre_kcompr_30047: compr lz4hc(15) in 1024kB chunks took 13288565 us (0 MB/s), compress ratio: 2.73 [ 584.392304] lustre_kcompr_30047: compr lz4hc(15) in 2048kB chunks took 14130191 us (0 MB/s), compress ratio: 2.74 [ 594.317400] lustre_kcompr_30047: compr lz4hc(15) in 4096kB chunks took 9916011 us (0 MB/s), compress ratio: 2.74 [ 594.335519] lustre_kcompr_30047: decompr lz4hc(15) took 5151 us (282 MB/s) [ 594.341409] lustre_kcompr_30047: test_comp_compress_decompress(lz4hc,15) ret 0 [ 594.368905] lustre_kcompr_30047: acompr lz4hc(15) of 128kB chunks took 23076 us (5 MB/s), compress ratio: 16.30 [ 594.377734] lustre_kcompr_30047: adecompr lz4hc(15) took 92 us (83 MB/s) [ 594.387311] lustre_kcompr_30047: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 594.412198] lustre_kcompr_30047: compr lzo(-1) in 64kB chunks took 14691 us (272 MB/s), compress ratio: 2.35 [ 594.472898] lustre_kcompr_30047: compr lzo(-1) in 128kB chunks took 46585 us (85 MB/s), compress ratio: 2.35 [ 594.519321] lustre_kcompr_30047: compr lzo(-1) in 256kB chunks took 32272 us (123 MB/s), compress ratio: 2.35 [ 594.584869] lustre_kcompr_30047: compr lzo(-1) in 512kB chunks took 53020 us (75 MB/s), compress ratio: 2.36 [ 594.643383] lustre_kcompr_30047: compr lzo(-1) in 1024kB chunks took 39719 us (100 MB/s), compress ratio: 2.36 [ 594.673996] lustre_kcompr_30047: compr lzo(-1) in 2048kB chunks took 19674 us (203 MB/s), compress ratio: 2.36 [ 594.714502] lustre_kcompr_30047: compr lzo(-1) in 4096kB chunks took 34585 us (115 MB/s), compress ratio: 2.36 [ 594.761070] lustre_kcompr_30047: decompr lzo(-1) took 24430 us (69 MB/s) [ 594.778039] lustre_kcompr_30047: test_comp_compress_decompress(lzo,-1) ret 0 [ 594.790852] lustre_kcompr_30047: acompr lzo(-1) of 128kB chunks took 330 us (378 MB/s), compress ratio: 15.45 [ 594.798203] lustre_kcompr_30047: adecompr lzo(-1) took 215 us (37 MB/s) [ 594.812168] lustre_kcompr_30047: test_acomp_compress_decompress(lzo,-1) ret 0 [ 595.540931] lustre_kcompr_30047: compr deflate(1) in 64kB chunks took 701993 us (5 MB/s), compress ratio: 3.27 [ 596.155354] lustre_kcompr_30047: compr deflate(1) in 128kB chunks took 602350 us (6 MB/s), compress ratio: 3.28 [ 596.709228] lustre_kcompr_30047: compr deflate(1) in 256kB chunks took 543824 us (7 MB/s), compress ratio: 3.28 [ 597.403994] lustre_kcompr_30047: compr deflate(1) in 512kB chunks took 685192 us (5 MB/s), compress ratio: 3.28 [ 598.206261] lustre_kcompr_30047: compr deflate(1) in 1024kB chunks took 792477 us (5 MB/s), compress ratio: 3.28 [ 599.168888] lustre_kcompr_30047: compr deflate(1) in 2048kB chunks took 953026 us (4 MB/s), compress ratio: 3.28 [ 599.823436] lustre_kcompr_30047: compr deflate(1) in 4096kB chunks took 640452 us (6 MB/s), compress ratio: 3.28 [ 599.862258] lustre_kcompr_30047: decompr deflate(1) took 27024 us (45 MB/s) [ 599.867833] lustre_kcompr_30047: test_comp_compress_decompress(deflate,1) ret 0 [ 599.885469] lustre_kcompr_30047: acompr deflate(1) of 128kB chunks took 9115 us (13 MB/s), compress ratio: 21.43 [ 599.902835] lustre_kcompr_30047: adecompr deflate(1) took 323 us (18 MB/s) [ 599.908173] lustre_kcompr_30047: test_acomp_compress_decompress(deflate,1) ret 0 [ 600.437687] lustre_kcompr_30047: compr deflate(6) in 64kB chunks took 520025 us (7 MB/s), compress ratio: 3.27 [ 601.032561] lustre_kcompr_30047: compr deflate(6) in 128kB chunks took 590283 us (6 MB/s), compress ratio: 3.28 [ 601.742558] lustre_kcompr_30047: compr deflate(6) in 256kB chunks took 703750 us (5 MB/s), compress ratio: 3.28 [ 602.607196] lustre_kcompr_30047: compr deflate(6) in 512kB chunks took 850697 us (4 MB/s), compress ratio: 3.28 [ 603.496764] lustre_kcompr_30047: compr deflate(6) in 1024kB chunks took 882063 us (4 MB/s), compress ratio: 3.28 [ 604.330681] lustre_kcompr_30047: compr deflate(6) in 2048kB chunks took 821899 us (4 MB/s), compress ratio: 3.28 [ 605.180721] lustre_kcompr_30047: compr deflate(6) in 4096kB chunks took 839582 us (4 MB/s), compress ratio: 3.28 [ 605.275694] lustre_kcompr_30047: decompr deflate(6) took 78796 us (15 MB/s) [ 605.286393] lustre_kcompr_30047: test_comp_compress_decompress(deflate,6) ret 0 [ 605.306787] lustre_kcompr_30047: acompr deflate(6) of 128kB chunks took 13038 us (9 MB/s), compress ratio: 21.43 [ 605.313521] lustre_kcompr_30047: adecompr deflate(6) took 734 us (7 MB/s) [ 605.321659] lustre_kcompr_30047: test_acomp_compress_decompress(deflate,6) ret 0 [ 606.101878] lustre_kcompr_30047: compr deflate(9) in 64kB chunks took 767400 us (5 MB/s), compress ratio: 3.27 [ 606.603930] lustre_kcompr_30047: compr deflate(9) in 128kB chunks took 484734 us (8 MB/s), compress ratio: 3.28 [ 607.581322] lustre_kcompr_30047: compr deflate(9) in 256kB chunks took 965384 us (4 MB/s), compress ratio: 3.28 [ 607.992136] lustre_kcompr_30047: compr deflate(9) in 512kB chunks took 401208 us (9 MB/s), compress ratio: 3.28 [ 608.716765] lustre_kcompr_30047: compr deflate(9) in 1024kB chunks took 720510 us (5 MB/s), compress ratio: 3.28 [ 609.940473] lustre_kcompr_30047: compr deflate(9) in 2048kB chunks took 1216323 us (3 MB/s), compress ratio: 3.28 [ 610.565989] lustre_kcompr_30047: compr deflate(9) in 4096kB chunks took 608722 us (6 MB/s), compress ratio: 3.28 [ 610.601650] lustre_kcompr_30047: decompr deflate(9) took 25560 us (47 MB/s) [ 610.612246] lustre_kcompr_30047: test_comp_compress_decompress(deflate,9) ret 0 [ 610.638625] lustre_kcompr_30047: acompr deflate(9) of 128kB chunks took 18694 us (6 MB/s), compress ratio: 21.43 [ 610.648672] lustre_kcompr_30047: adecompr deflate(9) took 630 us (9 MB/s) [ 610.658618] lustre_kcompr_30047: test_acomp_compress_decompress(deflate,9) ret 0 [ 610.794260] lustre_kcompr_30047: compr zstd(0) in 64kB chunks took 100843 us (39 MB/s), compress ratio: 3.28 [ 610.903844] lustre_kcompr_30047: compr zstd(0) in 128kB chunks took 101655 us (39 MB/s), compress ratio: 3.26 [ 610.986480] lustre_kcompr_30047: compr zstd(0) in 256kB chunks took 79207 us (50 MB/s), compress ratio: 3.31 [ 611.082371] lustre_kcompr_30047: compr zstd(0) in 512kB chunks took 92576 us (43 MB/s), compress ratio: 3.32 [ 611.195883] lustre_kcompr_30047: compr zstd(0) in 1024kB chunks took 107396 us (37 MB/s), compress ratio: 3.32 [ 611.366257] lustre_kcompr_30047: compr zstd(0) in 2048kB chunks took 165896 us (24 MB/s), compress ratio: 3.33 [ 611.623178] lustre_kcompr_30047: compr zstd(0) in 4096kB chunks took 249461 us (16 MB/s), compress ratio: 3.33 [ 611.671682] lustre_kcompr_30047: decompr zstd(0) took 28925 us (41 MB/s) [ 611.681735] lustre_kcompr_30047: test_comp_compress_decompress(zstd,0) ret 0 [ 611.692798] lustre_kcompr_30047: acompr zstd(0) of 128kB chunks took 844 us (148 MB/s), compress ratio: 22.64 [ 611.700310] lustre_kcompr_30047: adecompr zstd(0) took 299 us (18 MB/s) [ 611.706216] lustre_kcompr_30047: test_acomp_compress_decompress(zstd,0) ret 0 [ 611.769350] lustre_kcompr_30047: compr zstd(1) in 64kB chunks took 51313 us (77 MB/s), compress ratio: 3.22 [ 611.858615] lustre_kcompr_30047: compr zstd(1) in 128kB chunks took 82853 us (48 MB/s), compress ratio: 3.18 [ 611.955898] lustre_kcompr_30047: compr zstd(1) in 256kB chunks took 89586 us (44 MB/s), compress ratio: 3.19 [ 612.061724] lustre_kcompr_30047: compr zstd(1) in 512kB chunks took 89226 us (44 MB/s), compress ratio: 3.19 [ 612.146144] lustre_kcompr_30047: compr zstd(1) in 1024kB chunks took 76001 us (52 MB/s), compress ratio: 3.19 [ 612.219847] lustre_kcompr_30047: compr zstd(1) in 2048kB chunks took 66201 us (60 MB/s), compress ratio: 3.19 [ 612.269519] lustre_kcompr_30047: compr zstd(1) in 4096kB chunks took 36106 us (110 MB/s), compress ratio: 3.19 [ 612.290382] lustre_kcompr_30047: decompr zstd(1) took 11066 us (113 MB/s) [ 612.296586] lustre_kcompr_30047: test_comp_compress_decompress(zstd,1) ret 0 [ 612.300039] lustre_kcompr_30047: acompr zstd(1) of 128kB chunks took 306 us (408 MB/s), compress ratio: 22.79 [ 612.305384] lustre_kcompr_30047: adecompr zstd(1) took 984 us (5 MB/s) [ 612.319956] lustre_kcompr_30047: test_acomp_compress_decompress(zstd,1) ret 0 [ 613.439824] lustre_kcompr_30047: compr zstd(10) in 64kB chunks took 1090006 us (3 MB/s), compress ratio: 3.33 [ 614.597537] lustre_kcompr_30047: compr zstd(10) in 128kB chunks took 1148705 us (3 MB/s), compress ratio: 3.33 [ 615.891784] lustre_kcompr_30047: compr zstd(10) in 256kB chunks took 1290423 us (3 MB/s), compress ratio: 3.37 [ 616.473630] lustre_kcompr_30047: compr zstd(10) in 512kB chunks took 577313 us (6 MB/s), compress ratio: 3.40 [ 617.717411] lustre_kcompr_30047: compr zstd(10) in 1024kB chunks took 1235747 us (3 MB/s), compress ratio: 3.42 [ 618.787224] lustre_kcompr_30047: compr zstd(10) in 2048kB chunks took 1052940 us (3 MB/s), compress ratio: 3.46 [ 619.741505] lustre_kcompr_30047: compr zstd(10) in 4096kB chunks took 942580 us (4 MB/s), compress ratio: 3.50 [ 619.806103] lustre_kcompr_30047: decompr zstd(10) took 39589 us (28 MB/s) [ 619.813407] lustre_kcompr_30047: test_comp_compress_decompress(zstd,10) ret 0 [ 619.818803] lustre_kcompr_30047: acompr zstd(10) of 128kB chunks took 1878 us (66 MB/s), compress ratio: 22.78 [ 619.825676] lustre_kcompr_30047: adecompr zstd(10) took 185 us (29 MB/s) [ 619.836143] lustre_kcompr_30047: test_acomp_compress_decompress(zstd,10) ret 0 [ 624.848245] lustre_kcompr_30047: compr zstd(15) in 64kB chunks took 4988982 us (0 MB/s), compress ratio: 3.36 [ 631.314498] lustre_kcompr_30047: compr zstd(15) in 128kB chunks took 6461191 us (0 MB/s), compress ratio: 3.39 [ 637.343145] lustre_kcompr_30047: compr zstd(15) in 256kB chunks took 6009455 us (0 MB/s), compress ratio: 3.40 [ 643.308506] lustre_kcompr_30047: compr zstd(15) in 512kB chunks took 5956607 us (0 MB/s), compress ratio: 3.42 [ 647.568779] lustre_kcompr_30047: compr zstd(15) in 1024kB chunks took 4254342 us (0 MB/s), compress ratio: 3.43 [ 652.234872] lustre_kcompr_30047: compr zstd(15) in 2048kB chunks took 4661929 us (0 MB/s), compress ratio: 3.48 [ 656.361138] lustre_kcompr_30047: compr zstd(15) in 4096kB chunks took 4110362 us (0 MB/s), compress ratio: 3.56 [ 656.449945] lustre_kcompr_30047: decompr zstd(15) took 69244 us (16 MB/s) [ 656.463329] lustre_kcompr_30047: test_comp_compress_decompress(zstd,15) ret 0 [ 656.569660] lustre_kcompr_30047: acompr zstd(15) of 128kB chunks took 94184 us (1 MB/s), compress ratio: 23.92 [ 656.579605] lustre_kcompr_30047: adecompr zstd(15) took 509 us (10 MB/s) [ 656.595669] lustre_kcompr_30047: test_acomp_compress_decompress(zstd,15) ret 0 [ 656.675019] lustre_kcompr_30047: compr zstdfast(1) in 64kB chunks took 50601 us (79 MB/s), compress ratio: 2.47 [ 656.742378] lustre_kcompr_30047: compr zstdfast(1) in 128kB chunks took 42156 us (94 MB/s), compress ratio: 2.48 [ 656.814522] lustre_kcompr_30047: compr zstdfast(1) in 256kB chunks took 63472 us (63 MB/s), compress ratio: 2.53 [ 656.862401] lustre_kcompr_30047: compr zstdfast(1) in 512kB chunks took 38891 us (102 MB/s), compress ratio: 2.42 [ 656.908169] lustre_kcompr_30047: compr zstdfast(1) in 1024kB chunks took 36441 us (109 MB/s), compress ratio: 2.42 [ 656.960225] lustre_kcompr_30047: compr zstdfast(1) in 2048kB chunks took 43836 us (91 MB/s), compress ratio: 2.42 [ 657.026266] lustre_kcompr_30047: compr zstdfast(1) in 4096kB chunks took 50469 us (79 MB/s), compress ratio: 2.42 [ 657.076121] lustre_kcompr_30047: decompr zstdfast(1) took 9191 us (179 MB/s) [ 657.101977] lustre_kcompr_30047: test_comp_compress_decompress(zstdfast,1) ret 0 [ 657.111791] lustre_kcompr_30047: acompr zstdfast(1) of 128kB chunks took 970 us (128 MB/s), compress ratio: 17.28 [ 657.125512] lustre_kcompr_30047: adecompr zstdfast(1) took 112 us (64 MB/s) [ 657.164279] lustre_kcompr_30047: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 657.223660] lustre_kcompr_30047: compr zstdfast(5) in 64kB chunks took 29772 us (134 MB/s), compress ratio: 2.38 [ 657.257724] lustre_kcompr_30047: compr zstdfast(5) in 128kB chunks took 26449 us (151 MB/s), compress ratio: 2.38 [ 657.292363] lustre_kcompr_30047: compr zstdfast(5) in 256kB chunks took 29383 us (136 MB/s), compress ratio: 2.40 [ 657.332490] lustre_kcompr_30047: compr zstdfast(5) in 512kB chunks took 26887 us (148 MB/s), compress ratio: 2.36 [ 657.359245] lustre_kcompr_30047: compr zstdfast(5) in 1024kB chunks took 19332 us (206 MB/s), compress ratio: 2.36 [ 657.384555] lustre_kcompr_30047: compr zstdfast(5) in 2048kB chunks took 18343 us (218 MB/s), compress ratio: 2.36 [ 657.431543] lustre_kcompr_30047: compr zstdfast(5) in 4096kB chunks took 42012 us (95 MB/s), compress ratio: 2.36 [ 657.455596] lustre_kcompr_30047: decompr zstdfast(5) took 5552 us (304 MB/s) [ 657.469256] lustre_kcompr_30047: test_comp_compress_decompress(zstdfast,5) ret 0 [ 657.476106] lustre_kcompr_30047: acompr zstdfast(5) of 128kB chunks took 227 us (550 MB/s), compress ratio: 16.12 [ 657.492760] lustre_kcompr_30047: adecompr zstdfast(5) took 323 us (24 MB/s) [ 657.515833] lustre_kcompr_30047: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 657.535160] lustre_kcompr_30047: compr zstdfast(12) in 64kB chunks took 8884 us (450 MB/s), compress ratio: 2.07 [ 657.553477] lustre_kcompr_30047: compr zstdfast(12) in 128kB chunks took 10470 us (382 MB/s), compress ratio: 2.07 [ 657.565514] lustre_kcompr_30047: compr zstdfast(12) in 256kB chunks took 6407 us (624 MB/s), compress ratio: 2.08 [ 657.576138] lustre_kcompr_30047: compr zstdfast(12) in 512kB chunks took 6838 us (584 MB/s), compress ratio: 2.07 [ 657.588325] lustre_kcompr_30047: compr zstdfast(12) in 1024kB chunks took 8430 us (474 MB/s), compress ratio: 2.07 [ 657.600520] lustre_kcompr_30047: compr zstdfast(12) in 2048kB chunks took 7231 us (553 MB/s), compress ratio: 2.07 [ 657.615704] lustre_kcompr_30047: compr zstdfast(12) in 4096kB chunks took 6912 us (578 MB/s), compress ratio: 2.08 [ 657.628728] lustre_kcompr_30047: decompr zstdfast(12) took 2359 us (814 MB/s) [ 657.632605] lustre_kcompr_30047: test_comp_compress_decompress(zstdfast,12) ret 0 [ 657.636936] lustre_kcompr_30047: acompr zstdfast(12) of 128kB chunks took 126 us (992 MB/s), compress ratio: 13.13 [ 657.640714] lustre_kcompr_30047: adecompr zstdfast(12) took 99 us (96 MB/s) [ 657.645599] lustre_kcompr_30047: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 657.659836] lustre_kcompr_30047: compr zstdfast(15) in 64kB chunks took 5177 us (772 MB/s), compress ratio: 1.82 [ 657.671397] lustre_kcompr_30047: compr zstdfast(15) in 128kB chunks took 5408 us (739 MB/s), compress ratio: 1.83 [ 657.679863] lustre_kcompr_30047: compr zstdfast(15) in 256kB chunks took 4510 us (886 MB/s), compress ratio: 1.83 [ 657.698360] lustre_kcompr_30047: compr zstdfast(15) in 512kB chunks took 10700 us (373 MB/s), compress ratio: 1.83 [ 657.719832] lustre_kcompr_30047: compr zstdfast(15) in 1024kB chunks took 11200 us (357 MB/s), compress ratio: 1.83 [ 657.733155] lustre_kcompr_30047: compr zstdfast(15) in 2048kB chunks took 5424 us (737 MB/s), compress ratio: 1.83 [ 657.746951] lustre_kcompr_30047: compr zstdfast(15) in 4096kB chunks took 7536 us (530 MB/s), compress ratio: 1.84 [ 657.774780] lustre_kcompr_30047: decompr zstdfast(15) took 3398 us (639 MB/s) [ 657.790173] lustre_kcompr_30047: test_comp_compress_decompress(zstdfast,15) ret 0 [ 657.796888] lustre_kcompr_30047: acompr zstdfast(15) of 128kB chunks took 196 us (637 MB/s), compress ratio: 10.73 [ 657.810584] lustre_kcompr_30047: adecompr zstdfast(15) took 106 us (109 MB/s) [ 657.823910] lustre_kcompr_30047: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 657.829848] lustre_kcompr_30047: SUCCESS