== sanity test 84: lz4/lz4hc compression/decompression kernel module ========================================================== 04:45:56 (1779093956) Compress/decompress synthetic data kunit/kcompr options: 'run_id=30945' [ 340.305722] lustre_kcompr_30945: ***** [ 340.319500] lustre_kcompr_30945: (de)compression test on random binary data [ 340.332812] lustre_kcompr_30945: ***** [ 340.372569] lustre_kcompr_30945: compr lz4(1) in 64kB chunks took 6883 us (581 MB/s), compress ratio: 96.59 [ 340.399239] lustre_kcompr_30945: compr lz4(1) in 128kB chunks took 4930 us (811 MB/s), compress ratio: 101.71 [ 340.423618] lustre_kcompr_30945: compr lz4(1) in 256kB chunks took 4630 us (863 MB/s), compress ratio: 105.47 [ 340.452112] lustre_kcompr_30945: compr lz4(1) in 512kB chunks took 5486 us (729 MB/s), compress ratio: 107.13 [ 340.470095] lustre_kcompr_30945: compr lz4(1) in 1024kB chunks took 10834 us (369 MB/s), compress ratio: 107.90 [ 340.490377] lustre_kcompr_30945: compr lz4(1) in 2048kB chunks took 1951 us (2050 MB/s), compress ratio: 108.19 [ 340.512934] lustre_kcompr_30945: compr lz4(1) in 4096kB chunks took 2457 us (1628 MB/s), compress ratio: 108.31 [ 340.546067] lustre_kcompr_30945: decompr lz4(1) took 7362 us (5 MB/s) [ 340.554540] lustre_kcompr_30945: test_comp_compress_decompress(lz4,1) ret 0 [ 340.562862] lustre_kcompr_30945: acompr lz4(1) of 128kB chunks took 85 us (1470 MB/s), compress ratio: 93.82 [ 340.601470] lustre_kcompr_30945: adecompr lz4(1) took 165 us (8 MB/s) [ 340.628673] lustre_kcompr_30945: test_acomp_compress_decompress(lz4,1) ret 0 [ 340.697610] lustre_kcompr_30945: compr lz4(4) in 64kB chunks took 5523 us (724 MB/s), compress ratio: 82.95 [ 340.723131] lustre_kcompr_30945: compr lz4(4) in 128kB chunks took 6939 us (576 MB/s), compress ratio: 92.90 [ 340.743458] lustre_kcompr_30945: compr lz4(4) in 256kB chunks took 1418 us (2820 MB/s), compress ratio: 98.81 [ 340.777445] lustre_kcompr_30945: compr lz4(4) in 512kB chunks took 10988 us (364 MB/s), compress ratio: 102.14 [ 340.793984] lustre_kcompr_30945: compr lz4(4) in 1024kB chunks took 1374 us (2911 MB/s), compress ratio: 104.18 [ 340.816970] lustre_kcompr_30945: compr lz4(4) in 2048kB chunks took 6798 us (588 MB/s), compress ratio: 105.08 [ 340.840147] lustre_kcompr_30945: compr lz4(4) in 4096kB chunks took 7036 us (568 MB/s), compress ratio: 105.90 [ 340.862548] lustre_kcompr_30945: decompr lz4(4) took 2522 us (14 MB/s) [ 340.870816] lustre_kcompr_30945: test_comp_compress_decompress(lz4,4) ret 0 [ 340.881128] lustre_kcompr_30945: acompr lz4(4) of 128kB chunks took 168 us (744 MB/s), compress ratio: 81.41 [ 340.897052] lustre_kcompr_30945: adecompr lz4(4) took 95 us (16 MB/s) [ 340.926202] lustre_kcompr_30945: test_acomp_compress_decompress(lz4,4) ret 0 [ 340.963575] lustre_kcompr_30945: compr lz4(9) in 64kB chunks took 2000 us (2000 MB/s), compress ratio: 62.06 [ 340.980296] lustre_kcompr_30945: compr lz4(9) in 128kB chunks took 1791 us (2233 MB/s), compress ratio: 76.94 [ 341.000040] lustre_kcompr_30945: compr lz4(9) in 256kB chunks took 7658 us (522 MB/s), compress ratio: 87.98 [ 341.020171] lustre_kcompr_30945: compr lz4(9) in 512kB chunks took 5806 us (688 MB/s), compress ratio: 94.73 [ 341.038325] lustre_kcompr_30945: compr lz4(9) in 1024kB chunks took 1333 us (3000 MB/s), compress ratio: 97.80 [ 341.061064] lustre_kcompr_30945: compr lz4(9) in 2048kB chunks took 1242 us (3220 MB/s), compress ratio: 100.70 [ 341.082727] lustre_kcompr_30945: compr lz4(9) in 4096kB chunks took 6225 us (642 MB/s), compress ratio: 101.56 [ 341.124765] lustre_kcompr_30945: decompr lz4(9) took 11405 us (3 MB/s) [ 341.138323] lustre_kcompr_30945: test_comp_compress_decompress(lz4,9) ret 0 [ 341.161054] lustre_kcompr_30945: acompr lz4(9) of 128kB chunks took 111 us (1126 MB/s), compress ratio: 72.57 [ 341.184445] lustre_kcompr_30945: adecompr lz4(9) took 374 us (4 MB/s) [ 341.247538] lustre_kcompr_30945: test_acomp_compress_decompress(lz4,9) ret 0 [ 341.293410] lustre_kcompr_30945: compr lz4(15) in 64kB chunks took 1381 us (2896 MB/s), compress ratio: 29.49 [ 341.317444] lustre_kcompr_30945: compr lz4(15) in 128kB chunks took 1449 us (2760 MB/s), compress ratio: 43.30 [ 341.345486] lustre_kcompr_30945: compr lz4(15) in 256kB chunks took 4661 us (858 MB/s), compress ratio: 58.63 [ 341.362708] lustre_kcompr_30945: compr lz4(15) in 512kB chunks took 2433 us (1644 MB/s), compress ratio: 70.84 [ 341.378666] lustre_kcompr_30945: compr lz4(15) in 1024kB chunks took 1288 us (3105 MB/s), compress ratio: 79.89 [ 341.393064] lustre_kcompr_30945: compr lz4(15) in 2048kB chunks took 1663 us (2405 MB/s), compress ratio: 84.67 [ 341.405747] lustre_kcompr_30945: compr lz4(15) in 4096kB chunks took 4130 us (968 MB/s), compress ratio: 88.29 [ 341.448340] lustre_kcompr_30945: decompr lz4(15) took 14475 us (3 MB/s) [ 341.460432] lustre_kcompr_30945: test_comp_compress_decompress(lz4,15) ret 0 [ 341.478561] lustre_kcompr_30945: acompr lz4(15) of 128kB chunks took 649 us (192 MB/s), compress ratio: 40.04 [ 341.490375] lustre_kcompr_30945: adecompr lz4(15) took 235 us (13 MB/s) [ 341.511861] lustre_kcompr_30945: test_acomp_compress_decompress(lz4,15) ret 0 [ 341.657606] lustre_kcompr_30945: compr lz4hc(1) in 64kB chunks took 104676 us (38 MB/s), compress ratio: 98.30 [ 341.736262] lustre_kcompr_30945: compr lz4hc(1) in 128kB chunks took 63604 us (62 MB/s), compress ratio: 104.34 [ 341.851950] lustre_kcompr_30945: compr lz4hc(1) in 256kB chunks took 85629 us (46 MB/s), compress ratio: 107.66 [ 342.008088] lustre_kcompr_30945: compr lz4hc(1) in 512kB chunks took 146426 us (27 MB/s), compress ratio: 109.39 [ 342.191654] lustre_kcompr_30945: compr lz4hc(1) in 1024kB chunks took 162446 us (24 MB/s), compress ratio: 110.26 [ 342.277933] lustre_kcompr_30945: compr lz4hc(1) in 2048kB chunks took 69787 us (57 MB/s), compress ratio: 110.71 [ 342.334878] lustre_kcompr_30945: compr lz4hc(1) in 4096kB chunks took 50543 us (79 MB/s), compress ratio: 110.94 [ 342.373503] lustre_kcompr_30945: decompr lz4hc(1) took 5171 us (6 MB/s) [ 342.379588] lustre_kcompr_30945: test_comp_compress_decompress(lz4hc,1) ret 0 [ 342.391838] lustre_kcompr_30945: acompr lz4hc(1) of 128kB chunks took 605 us (206 MB/s), compress ratio: 97.96 [ 342.402737] lustre_kcompr_30945: adecompr lz4hc(1) took 87 us (14 MB/s) [ 342.434323] lustre_kcompr_30945: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 342.522443] lustre_kcompr_30945: compr lz4hc(3) in 64kB chunks took 65433 us (61 MB/s), compress ratio: 98.60 [ 342.633300] lustre_kcompr_30945: compr lz4hc(3) in 128kB chunks took 100684 us (39 MB/s), compress ratio: 104.67 [ 342.761479] lustre_kcompr_30945: compr lz4hc(3) in 256kB chunks took 119786 us (33 MB/s), compress ratio: 108.01 [ 342.840857] lustre_kcompr_30945: compr lz4hc(3) in 512kB chunks took 67112 us (59 MB/s), compress ratio: 109.75 [ 342.959212] lustre_kcompr_30945: compr lz4hc(3) in 1024kB chunks took 112749 us (35 MB/s), compress ratio: 110.63 [ 343.152133] lustre_kcompr_30945: compr lz4hc(3) in 2048kB chunks took 164610 us (24 MB/s), compress ratio: 111.08 [ 343.275636] lustre_kcompr_30945: compr lz4hc(3) in 4096kB chunks took 94400 us (42 MB/s), compress ratio: 111.31 [ 343.283948] lustre_kcompr_30945: decompr lz4hc(3) took 1295 us (27 MB/s) [ 343.286220] lustre_kcompr_30945: test_comp_compress_decompress(lz4hc,3) ret 0 [ 343.289708] lustre_kcompr_30945: acompr lz4hc(3) of 128kB chunks took 969 us (128 MB/s), compress ratio: 97.96 [ 343.292346] lustre_kcompr_30945: adecompr lz4hc(3) took 84 us (15 MB/s) [ 343.297525] lustre_kcompr_30945: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 344.278607] lustre_kcompr_30945: compr lz4hc(8) in 64kB chunks took 972703 us (4 MB/s), compress ratio: 105.03 [ 345.657866] lustre_kcompr_30945: compr lz4hc(8) in 128kB chunks took 1368536 us (2 MB/s), compress ratio: 112.19 [ 347.434669] lustre_kcompr_30945: compr lz4hc(8) in 256kB chunks took 1772609 us (2 MB/s), compress ratio: 116.23 [ 348.244600] lustre_kcompr_30945: compr lz4hc(8) in 512kB chunks took 801517 us (4 MB/s), compress ratio: 118.39 [ 349.033304] lustre_kcompr_30945: compr lz4hc(8) in 1024kB chunks took 782827 us (5 MB/s), compress ratio: 119.51 [ 349.771194] lustre_kcompr_30945: compr lz4hc(8) in 2048kB chunks took 731548 us (5 MB/s), compress ratio: 120.04 [ 350.441836] lustre_kcompr_30945: compr lz4hc(8) in 4096kB chunks took 667718 us (5 MB/s), compress ratio: 120.32 [ 350.450696] lustre_kcompr_30945: decompr lz4hc(8) took 1643 us (20 MB/s) [ 350.452961] lustre_kcompr_30945: test_comp_compress_decompress(lz4hc,8) ret 0 [ 350.468541] lustre_kcompr_30945: acompr lz4hc(8) of 128kB chunks took 13274 us (9 MB/s), compress ratio: 105.36 [ 350.471190] lustre_kcompr_30945: adecompr lz4hc(8) took 125 us (9 MB/s) [ 350.474542] lustre_kcompr_30945: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 351.155788] lustre_kcompr_30945: compr lz4hc(15) in 64kB chunks took 673822 us (5 MB/s), compress ratio: 105.62 [ 352.076336] lustre_kcompr_30945: compr lz4hc(15) in 128kB chunks took 916587 us (4 MB/s), compress ratio: 113.29 [ 353.782563] lustre_kcompr_30945: compr lz4hc(15) in 256kB chunks took 1702962 us (2 MB/s), compress ratio: 117.67 [ 354.915332] lustre_kcompr_30945: compr lz4hc(15) in 512kB chunks took 1127370 us (3 MB/s), compress ratio: 120.03 [ 356.689463] lustre_kcompr_30945: compr lz4hc(15) in 1024kB chunks took 1771050 us (2 MB/s), compress ratio: 121.22 [ 358.094955] lustre_kcompr_30945: compr lz4hc(15) in 2048kB chunks took 1398607 us (2 MB/s), compress ratio: 121.79 [ 359.708733] lustre_kcompr_30945: compr lz4hc(15) in 4096kB chunks took 1602948 us (2 MB/s), compress ratio: 122.13 [ 359.725918] lustre_kcompr_30945: decompr lz4hc(15) took 2083 us (15 MB/s) [ 359.736084] lustre_kcompr_30945: test_comp_compress_decompress(lz4hc,15) ret 0 [ 359.775760] lustre_kcompr_30945: acompr lz4hc(15) of 128kB chunks took 34487 us (3 MB/s), compress ratio: 106.82 [ 359.790575] lustre_kcompr_30945: adecompr lz4hc(15) took 92 us (12 MB/s) [ 359.822441] lustre_kcompr_30945: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 359.839504] lustre_kcompr_30945: compr lzo(-1) in 64kB chunks took 7228 us (553 MB/s), compress ratio: 81.78 [ 359.853703] lustre_kcompr_30945: compr lzo(-1) in 128kB chunks took 4281 us (934 MB/s), compress ratio: 86.70 [ 359.862963] lustre_kcompr_30945: compr lzo(-1) in 256kB chunks took 4596 us (870 MB/s), compress ratio: 87.20 [ 359.874715] lustre_kcompr_30945: compr lzo(-1) in 512kB chunks took 5312 us (753 MB/s), compress ratio: 88.26 [ 359.885584] lustre_kcompr_30945: compr lzo(-1) in 1024kB chunks took 3630 us (1101 MB/s), compress ratio: 88.98 [ 359.893456] lustre_kcompr_30945: compr lzo(-1) in 2048kB chunks took 3082 us (1297 MB/s), compress ratio: 88.70 [ 359.902513] lustre_kcompr_30945: compr lzo(-1) in 4096kB chunks took 4108 us (973 MB/s), compress ratio: 88.91 [ 359.915346] lustre_kcompr_30945: decompr lzo(-1) took 1919 us (23 MB/s) [ 359.918254] lustre_kcompr_30945: test_comp_compress_decompress(lzo,-1) ret 0 [ 359.922094] lustre_kcompr_30945: acompr lzo(-1) of 128kB chunks took 136 us (919 MB/s), compress ratio: 81.31 [ 359.926341] lustre_kcompr_30945: adecompr lzo(-1) took 318 us (4 MB/s) [ 359.942838] lustre_kcompr_30945: test_acomp_compress_decompress(lzo,-1) ret 0 [ 360.487414] lustre_kcompr_30945: compr deflate(-1) in 64kB chunks took 536125 us (7 MB/s), compress ratio: 98.62 [ 361.064531] lustre_kcompr_30945: compr deflate(-1) in 128kB chunks took 565300 us (7 MB/s), compress ratio: 108.99 [ 361.473707] lustre_kcompr_30945: compr deflate(-1) in 256kB chunks took 405382 us (9 MB/s), compress ratio: 115.62 [ 361.958217] lustre_kcompr_30945: compr deflate(-1) in 512kB chunks took 479405 us (8 MB/s), compress ratio: 119.62 [ 362.464693] lustre_kcompr_30945: compr deflate(-1) in 1024kB chunks took 493655 us (8 MB/s), compress ratio: 121.50 [ 362.874278] lustre_kcompr_30945: compr deflate(-1) in 2048kB chunks took 401233 us (9 MB/s), compress ratio: 122.49 [ 363.319257] lustre_kcompr_30945: compr deflate(-1) in 4096kB chunks took 427706 us (9 MB/s), compress ratio: 122.76 [ 363.336133] lustre_kcompr_30945: decompr deflate(-1) took 5280 us (6 MB/s) [ 363.341748] lustre_kcompr_30945: test_comp_compress_decompress(deflate,-1) ret 0 [ 363.359371] lustre_kcompr_30945: acompr deflate(-1) of 128kB chunks took 12002 us (10 MB/s), compress ratio: 102.08 [ 363.364770] lustre_kcompr_30945: adecompr deflate(-1) took 179 us (6 MB/s) [ 363.371924] lustre_kcompr_30945: test_acomp_compress_decompress(deflate,-1) ret 0 [ 363.375482] lustre_kcompr_30945: SUCCESS Compress/decompress text file, size 15187496 kunit/kcompr options: 'run_id=10527 input_file=/tmp/f84.sanity' [ 371.551202] lustre_kcompr_10527: ***** [ 371.556571] lustre_kcompr_10527: (de)compression test on provided file /tmp/f84.sanity [ 371.560982] lustre_kcompr_10527: ***** [ 371.619867] lustre_kcompr_10527: compr lz4(1) in 64kB chunks took 39869 us (100 MB/s), compress ratio: 2.93 [ 371.670890] lustre_kcompr_10527: compr lz4(1) in 128kB chunks took 38929 us (102 MB/s), compress ratio: 3.04 [ 371.715294] lustre_kcompr_10527: compr lz4(1) in 256kB chunks took 37038 us (107 MB/s), compress ratio: 3.08 [ 371.775947] lustre_kcompr_10527: compr lz4(1) in 512kB chunks took 49566 us (80 MB/s), compress ratio: 3.10 [ 371.833368] lustre_kcompr_10527: compr lz4(1) in 1024kB chunks took 43320 us (92 MB/s), compress ratio: 3.11 [ 371.919719] lustre_kcompr_10527: compr lz4(1) in 2048kB chunks took 67903 us (58 MB/s), compress ratio: 3.11 [ 371.973224] lustre_kcompr_10527: compr lz4(1) in 4096kB chunks took 45190 us (88 MB/s), compress ratio: 3.12 [ 372.025446] lustre_kcompr_10527: decompr lz4(1) took 14229 us (90 MB/s) [ 372.032132] lustre_kcompr_10527: test_comp_compress_decompress(lz4,1) ret 0 [ 372.036400] lustre_kcompr_10527: acompr lz4(1) of 128kB chunks took 629 us (198 MB/s), compress ratio: 2.68 [ 372.048034] lustre_kcompr_10527: adecompr lz4(1) took 187 us (249 MB/s) [ 372.096656] lustre_kcompr_10527: test_acomp_compress_decompress(lz4,1) ret 0 [ 372.204184] lustre_kcompr_10527: compr lz4(4) in 64kB chunks took 74773 us (53 MB/s), compress ratio: 2.67 [ 372.250381] lustre_kcompr_10527: compr lz4(4) in 128kB chunks took 36589 us (109 MB/s), compress ratio: 2.63 [ 372.293310] lustre_kcompr_10527: compr lz4(4) in 256kB chunks took 36711 us (108 MB/s), compress ratio: 2.68 [ 372.340889] lustre_kcompr_10527: compr lz4(4) in 512kB chunks took 37627 us (106 MB/s), compress ratio: 2.71 [ 372.430991] lustre_kcompr_10527: compr lz4(4) in 1024kB chunks took 71952 us (55 MB/s), compress ratio: 2.72 [ 372.497416] lustre_kcompr_10527: compr lz4(4) in 2048kB chunks took 42234 us (94 MB/s), compress ratio: 2.72 [ 372.568951] lustre_kcompr_10527: compr lz4(4) in 4096kB chunks took 55696 us (71 MB/s), compress ratio: 2.73 [ 372.592601] lustre_kcompr_10527: decompr lz4(4) took 7104 us (205 MB/s) [ 372.606253] lustre_kcompr_10527: test_comp_compress_decompress(lz4,4) ret 0 [ 372.626791] lustre_kcompr_10527: acompr lz4(4) of 128kB chunks took 1566 us (79 MB/s), compress ratio: 2.30 [ 372.634533] lustre_kcompr_10527: adecompr lz4(4) took 191 us (283 MB/s) [ 372.658254] lustre_kcompr_10527: test_acomp_compress_decompress(lz4,4) ret 0 [ 372.717407] lustre_kcompr_10527: compr lz4(9) in 64kB chunks took 35521 us (112 MB/s), compress ratio: 2.30 [ 372.763411] lustre_kcompr_10527: compr lz4(9) in 128kB chunks took 40732 us (98 MB/s), compress ratio: 2.15 [ 372.802465] lustre_kcompr_10527: compr lz4(9) in 256kB chunks took 32613 us (122 MB/s), compress ratio: 2.20 [ 372.884467] lustre_kcompr_10527: compr lz4(9) in 512kB chunks took 54468 us (73 MB/s), compress ratio: 2.23 [ 372.947382] lustre_kcompr_10527: compr lz4(9) in 1024kB chunks took 45768 us (87 MB/s), compress ratio: 2.24 [ 373.006477] lustre_kcompr_10527: compr lz4(9) in 2048kB chunks took 39872 us (100 MB/s), compress ratio: 2.25 [ 373.059549] lustre_kcompr_10527: compr lz4(9) in 4096kB chunks took 37621 us (106 MB/s), compress ratio: 2.26 [ 373.097394] lustre_kcompr_10527: decompr lz4(9) took 10763 us (164 MB/s) [ 373.109188] lustre_kcompr_10527: test_comp_compress_decompress(lz4,9) ret 0 [ 373.115483] lustre_kcompr_10527: acompr lz4(9) of 128kB chunks took 770 us (162 MB/s), compress ratio: 1.87 [ 373.125432] lustre_kcompr_10527: adecompr lz4(9) took 194 us (343 MB/s) [ 373.138894] lustre_kcompr_10527: test_acomp_compress_decompress(lz4,9) ret 0 [ 373.181970] lustre_kcompr_10527: compr lz4(15) in 64kB chunks took 26010 us (153 MB/s), compress ratio: 1.62 [ 373.214568] lustre_kcompr_10527: compr lz4(15) in 128kB chunks took 28106 us (142 MB/s), compress ratio: 1.52 [ 373.256575] lustre_kcompr_10527: compr lz4(15) in 256kB chunks took 35487 us (112 MB/s), compress ratio: 1.56 [ 373.296358] lustre_kcompr_10527: compr lz4(15) in 512kB chunks took 30168 us (132 MB/s), compress ratio: 1.58 [ 373.348863] lustre_kcompr_10527: compr lz4(15) in 1024kB chunks took 47158 us (84 MB/s), compress ratio: 1.60 [ 373.390466] lustre_kcompr_10527: compr lz4(15) in 2048kB chunks took 29907 us (133 MB/s), compress ratio: 1.60 [ 373.414822] lustre_kcompr_10527: compr lz4(15) in 4096kB chunks took 18164 us (220 MB/s), compress ratio: 1.60 [ 373.455562] lustre_kcompr_10527: decompr lz4(15) took 10292 us (241 MB/s) [ 373.469667] lustre_kcompr_10527: test_comp_compress_decompress(lz4,15) ret 0 [ 373.495369] lustre_kcompr_10527: acompr lz4(15) of 128kB chunks took 3894 us (32 MB/s), compress ratio: 1.33 [ 373.506295] lustre_kcompr_10527: adecompr lz4(15) took 165 us (569 MB/s) [ 373.518622] lustre_kcompr_10527: test_acomp_compress_decompress(lz4,15) ret 0 [ 373.754873] lustre_kcompr_10527: compr lz4hc(1) in 64kB chunks took 223161 us (17 MB/s), compress ratio: 3.58 [ 374.002777] lustre_kcompr_10527: compr lz4hc(1) in 128kB chunks took 238569 us (16 MB/s), compress ratio: 3.77 [ 374.237225] lustre_kcompr_10527: compr lz4hc(1) in 256kB chunks took 216247 us (18 MB/s), compress ratio: 3.88 [ 374.463290] lustre_kcompr_10527: compr lz4hc(1) in 512kB chunks took 220000 us (18 MB/s), compress ratio: 3.93 [ 374.722079] lustre_kcompr_10527: compr lz4hc(1) in 1024kB chunks took 252840 us (15 MB/s), compress ratio: 3.96 [ 375.026535] lustre_kcompr_10527: compr lz4hc(1) in 2048kB chunks took 295788 us (13 MB/s), compress ratio: 3.97 [ 375.392189] lustre_kcompr_10527: compr lz4hc(1) in 4096kB chunks took 359265 us (11 MB/s), compress ratio: 3.98 [ 375.420339] lustre_kcompr_10527: decompr lz4hc(1) took 9816 us (102 MB/s) [ 375.425541] lustre_kcompr_10527: test_comp_compress_decompress(lz4hc,1) ret 0 [ 375.439403] lustre_kcompr_10527: acompr lz4hc(1) of 128kB chunks took 5669 us (22 MB/s), compress ratio: 3.27 [ 375.448816] lustre_kcompr_10527: adecompr lz4hc(1) took 383 us (99 MB/s) [ 375.458662] lustre_kcompr_10527: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 375.765831] lustre_kcompr_10527: compr lz4hc(3) in 64kB chunks took 288014 us (13 MB/s), compress ratio: 3.68 [ 376.088886] lustre_kcompr_10527: compr lz4hc(3) in 128kB chunks took 316888 us (12 MB/s), compress ratio: 3.91 [ 376.491220] lustre_kcompr_10527: compr lz4hc(3) in 256kB chunks took 388874 us (10 MB/s), compress ratio: 4.04 [ 377.022640] lustre_kcompr_10527: compr lz4hc(3) in 512kB chunks took 522080 us (7 MB/s), compress ratio: 4.10 [ 377.658486] lustre_kcompr_10527: compr lz4hc(3) in 1024kB chunks took 630457 us (6 MB/s), compress ratio: 4.13 [ 378.094227] lustre_kcompr_10527: compr lz4hc(3) in 2048kB chunks took 422408 us (9 MB/s), compress ratio: 4.15 [ 378.695686] lustre_kcompr_10527: compr lz4hc(3) in 4096kB chunks took 587647 us (6 MB/s), compress ratio: 4.16 [ 378.744311] lustre_kcompr_10527: decompr lz4hc(3) took 16630 us (57 MB/s) [ 378.757714] lustre_kcompr_10527: test_comp_compress_decompress(lz4hc,3) ret 0 [ 378.780878] lustre_kcompr_10527: acompr lz4hc(3) of 128kB chunks took 16149 us (7 MB/s), compress ratio: 3.38 [ 378.790801] lustre_kcompr_10527: adecompr lz4hc(3) took 751 us (49 MB/s) [ 378.826831] lustre_kcompr_10527: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 379.384519] lustre_kcompr_10527: compr lz4hc(8) in 64kB chunks took 529663 us (7 MB/s), compress ratio: 3.72 [ 379.972858] lustre_kcompr_10527: compr lz4hc(8) in 128kB chunks took 581290 us (6 MB/s), compress ratio: 3.96 [ 380.778624] lustre_kcompr_10527: compr lz4hc(8) in 256kB chunks took 789927 us (5 MB/s), compress ratio: 4.10 [ 381.612809] lustre_kcompr_10527: compr lz4hc(8) in 512kB chunks took 810270 us (4 MB/s), compress ratio: 4.17 [ 382.228940] lustre_kcompr_10527: compr lz4hc(8) in 1024kB chunks took 607584 us (6 MB/s), compress ratio: 4.21 [ 383.147434] lustre_kcompr_10527: compr lz4hc(8) in 2048kB chunks took 903480 us (4 MB/s), compress ratio: 4.22 [ 383.998630] lustre_kcompr_10527: compr lz4hc(8) in 4096kB chunks took 843530 us (4 MB/s), compress ratio: 4.23 [ 384.035090] lustre_kcompr_10527: decompr lz4hc(8) took 14528 us (65 MB/s) [ 384.046192] lustre_kcompr_10527: test_comp_compress_decompress(lz4hc,8) ret 0 [ 384.084291] lustre_kcompr_10527: acompr lz4hc(8) of 128kB chunks took 22602 us (5 MB/s), compress ratio: 3.42 [ 384.094689] lustre_kcompr_10527: adecompr lz4hc(8) took 211 us (172 MB/s) [ 384.107158] lustre_kcompr_10527: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 384.859338] lustre_kcompr_10527: compr lz4hc(15) in 64kB chunks took 725419 us (5 MB/s), compress ratio: 3.72 [ 385.632549] lustre_kcompr_10527: compr lz4hc(15) in 128kB chunks took 766394 us (5 MB/s), compress ratio: 3.96 [ 386.517279] lustre_kcompr_10527: compr lz4hc(15) in 256kB chunks took 860964 us (4 MB/s), compress ratio: 4.10 [ 387.362850] lustre_kcompr_10527: compr lz4hc(15) in 512kB chunks took 840280 us (4 MB/s), compress ratio: 4.17 [ 388.374508] lustre_kcompr_10527: compr lz4hc(15) in 1024kB chunks took 998918 us (4 MB/s), compress ratio: 4.21 [ 389.402842] lustre_kcompr_10527: compr lz4hc(15) in 2048kB chunks took 1020388 us (3 MB/s), compress ratio: 4.22 [ 390.247983] lustre_kcompr_10527: compr lz4hc(15) in 4096kB chunks took 829290 us (4 MB/s), compress ratio: 4.23 [ 390.273768] lustre_kcompr_10527: decompr lz4hc(15) took 6773 us (139 MB/s) [ 390.287401] lustre_kcompr_10527: test_comp_compress_decompress(lz4hc,15) ret 0 [ 390.326488] lustre_kcompr_10527: acompr lz4hc(15) of 128kB chunks took 29185 us (4 MB/s), compress ratio: 3.42 [ 390.331902] lustre_kcompr_10527: adecompr lz4hc(15) took 164 us (222 MB/s) [ 390.356115] lustre_kcompr_10527: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 390.396551] lustre_kcompr_10527: compr lzo(-1) in 64kB chunks took 35398 us (113 MB/s), compress ratio: 2.90 [ 390.434886] lustre_kcompr_10527: compr lzo(-1) in 128kB chunks took 32380 us (123 MB/s), compress ratio: 2.95 [ 390.468941] lustre_kcompr_10527: compr lzo(-1) in 256kB chunks took 27265 us (146 MB/s), compress ratio: 2.96 [ 390.524305] lustre_kcompr_10527: compr lzo(-1) in 512kB chunks took 51043 us (78 MB/s), compress ratio: 2.98 [ 390.596684] lustre_kcompr_10527: compr lzo(-1) in 1024kB chunks took 54995 us (72 MB/s), compress ratio: 2.97 [ 390.682886] lustre_kcompr_10527: compr lzo(-1) in 2048kB chunks took 63496 us (62 MB/s), compress ratio: 2.97 [ 390.753521] lustre_kcompr_10527: compr lzo(-1) in 4096kB chunks took 55973 us (71 MB/s), compress ratio: 2.96 [ 390.798802] lustre_kcompr_10527: decompr lzo(-1) took 20536 us (65 MB/s) [ 390.811578] lustre_kcompr_10527: test_comp_compress_decompress(lzo,-1) ret 0 [ 390.826097] lustre_kcompr_10527: acompr lzo(-1) of 128kB chunks took 2097 us (59 MB/s), compress ratio: 2.62 [ 390.842900] lustre_kcompr_10527: adecompr lzo(-1) took 273 us (174 MB/s) [ 390.865596] lustre_kcompr_10527: test_acomp_compress_decompress(lzo,-1) ret 0 [ 392.077315] lustre_kcompr_10527: compr deflate(-1) in 64kB chunks took 1204368 us (3 MB/s), compress ratio: 3.51 [ 393.007945] lustre_kcompr_10527: compr deflate(-1) in 128kB chunks took 918775 us (4 MB/s), compress ratio: 3.53 [ 394.167714] lustre_kcompr_10527: compr deflate(-1) in 256kB chunks took 1153625 us (3 MB/s), compress ratio: 3.53 [ 395.128495] lustre_kcompr_10527: compr deflate(-1) in 512kB chunks took 948776 us (4 MB/s), compress ratio: 3.54 [ 395.948846] lustre_kcompr_10527: compr deflate(-1) in 1024kB chunks took 802640 us (4 MB/s), compress ratio: 3.54 [ 396.792699] lustre_kcompr_10527: compr deflate(-1) in 2048kB chunks took 831358 us (4 MB/s), compress ratio: 3.54 [ 397.596276] lustre_kcompr_10527: compr deflate(-1) in 4096kB chunks took 793932 us (5 MB/s), compress ratio: 3.54 [ 397.717425] lustre_kcompr_10527: decompr deflate(-1) took 86121 us (13 MB/s) [ 397.741737] lustre_kcompr_10527: test_comp_compress_decompress(deflate,-1) ret 0 [ 397.780854] lustre_kcompr_10527: acompr deflate(-1) of 128kB chunks took 27064 us (4 MB/s), compress ratio: 3.09 [ 397.797628] lustre_kcompr_10527: adecompr deflate(-1) took 1087 us (37 MB/s) [ 397.852823] lustre_kcompr_10527: test_acomp_compress_decompress(deflate,-1) ret 0 [ 397.873825] lustre_kcompr_10527: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=15222 input_file=/tmp/f84.sanity' [ 402.836040] lustre_kcompr_15222: ***** [ 402.841881] lustre_kcompr_15222: (de)compression test on provided file /tmp/f84.sanity [ 402.850494] lustre_kcompr_15222: ***** [ 402.886755] lustre_kcompr_15222: compr lz4(1) in 64kB chunks took 25202 us (158 MB/s), compress ratio: 2.45 [ 402.928133] lustre_kcompr_15222: compr lz4(1) in 128kB chunks took 34317 us (116 MB/s), compress ratio: 2.39 [ 402.967482] lustre_kcompr_15222: compr lz4(1) in 256kB chunks took 32452 us (123 MB/s), compress ratio: 2.39 [ 403.016086] lustre_kcompr_15222: compr lz4(1) in 512kB chunks took 30824 us (129 MB/s), compress ratio: 2.39 [ 403.056151] lustre_kcompr_15222: compr lz4(1) in 1024kB chunks took 32986 us (121 MB/s), compress ratio: 2.39 [ 403.106842] lustre_kcompr_15222: compr lz4(1) in 2048kB chunks took 39752 us (100 MB/s), compress ratio: 2.39 [ 403.175506] lustre_kcompr_15222: compr lz4(1) in 4096kB chunks took 57738 us (69 MB/s), compress ratio: 2.39 [ 403.212568] lustre_kcompr_15222: decompr lz4(1) took 7058 us (236 MB/s) [ 403.222977] lustre_kcompr_15222: test_comp_compress_decompress(lz4,1) ret 0 [ 403.231688] lustre_kcompr_15222: acompr lz4(1) of 128kB chunks took 156 us (801 MB/s), compress ratio: 15.67 [ 403.245326] lustre_kcompr_15222: adecompr lz4(1) took 182 us (43 MB/s) [ 403.260470] lustre_kcompr_15222: test_acomp_compress_decompress(lz4,1) ret 0 [ 403.289453] lustre_kcompr_15222: compr lz4(4) in 64kB chunks took 15539 us (257 MB/s), compress ratio: 2.36 [ 403.304760] lustre_kcompr_15222: compr lz4(4) in 128kB chunks took 9540 us (419 MB/s), compress ratio: 2.35 [ 403.319716] lustre_kcompr_15222: compr lz4(4) in 256kB chunks took 11056 us (361 MB/s), compress ratio: 2.35 [ 403.334178] lustre_kcompr_15222: compr lz4(4) in 512kB chunks took 10658 us (375 MB/s), compress ratio: 2.35 [ 403.350309] lustre_kcompr_15222: compr lz4(4) in 1024kB chunks took 11384 us (351 MB/s), compress ratio: 2.35 [ 403.367264] lustre_kcompr_15222: compr lz4(4) in 2048kB chunks took 12294 us (325 MB/s), compress ratio: 2.35 [ 403.385938] lustre_kcompr_15222: compr lz4(4) in 4096kB chunks took 13007 us (307 MB/s), compress ratio: 2.35 [ 403.402130] lustre_kcompr_15222: decompr lz4(4) took 3689 us (460 MB/s) [ 403.406977] lustre_kcompr_15222: test_comp_compress_decompress(lz4,4) ret 0 [ 403.413776] lustre_kcompr_15222: acompr lz4(4) of 128kB chunks took 201 us (621 MB/s), compress ratio: 15.30 [ 403.418646] lustre_kcompr_15222: adecompr lz4(4) took 164 us (49 MB/s) [ 403.427278] lustre_kcompr_15222: test_acomp_compress_decompress(lz4,4) ret 0 [ 403.449882] lustre_kcompr_15222: compr lz4(9) in 64kB chunks took 11862 us (337 MB/s), compress ratio: 2.32 [ 403.470570] lustre_kcompr_15222: compr lz4(9) in 128kB chunks took 14746 us (271 MB/s), compress ratio: 2.31 [ 403.498171] lustre_kcompr_15222: compr lz4(9) in 256kB chunks took 24685 us (162 MB/s), compress ratio: 2.31 [ 403.516251] lustre_kcompr_15222: compr lz4(9) in 512kB chunks took 8300 us (481 MB/s), compress ratio: 2.31 [ 403.528143] lustre_kcompr_15222: compr lz4(9) in 1024kB chunks took 8328 us (480 MB/s), compress ratio: 2.31 [ 403.563366] lustre_kcompr_15222: compr lz4(9) in 2048kB chunks took 31089 us (128 MB/s), compress ratio: 2.32 [ 403.588251] lustre_kcompr_15222: compr lz4(9) in 4096kB chunks took 14469 us (276 MB/s), compress ratio: 2.32 [ 403.608839] lustre_kcompr_15222: decompr lz4(9) took 2529 us (681 MB/s) [ 403.614556] lustre_kcompr_15222: test_comp_compress_decompress(lz4,9) ret 0 [ 403.624795] lustre_kcompr_15222: acompr lz4(9) of 128kB chunks took 141 us (886 MB/s), compress ratio: 14.81 [ 403.636794] lustre_kcompr_15222: adecompr lz4(9) took 107 us (78 MB/s) [ 403.654813] lustre_kcompr_15222: test_acomp_compress_decompress(lz4,9) ret 0 [ 403.683954] lustre_kcompr_15222: compr lz4(15) in 64kB chunks took 8351 us (478 MB/s), compress ratio: 2.23 [ 403.698877] lustre_kcompr_15222: compr lz4(15) in 128kB chunks took 8769 us (456 MB/s), compress ratio: 2.23 [ 403.709413] lustre_kcompr_15222: compr lz4(15) in 256kB chunks took 6903 us (579 MB/s), compress ratio: 2.23 [ 403.723849] lustre_kcompr_15222: compr lz4(15) in 512kB chunks took 10913 us (366 MB/s), compress ratio: 2.23 [ 403.754669] lustre_kcompr_15222: compr lz4(15) in 1024kB chunks took 21250 us (188 MB/s), compress ratio: 2.23 [ 403.797145] lustre_kcompr_15222: compr lz4(15) in 2048kB chunks took 21087 us (189 MB/s), compress ratio: 2.23 [ 403.826622] lustre_kcompr_15222: compr lz4(15) in 4096kB chunks took 21555 us (185 MB/s), compress ratio: 2.23 [ 403.852640] lustre_kcompr_15222: decompr lz4(15) took 4115 us (434 MB/s) [ 403.863445] lustre_kcompr_15222: test_comp_compress_decompress(lz4,15) ret 0 [ 403.876881] lustre_kcompr_15222: acompr lz4(15) of 128kB chunks took 99 us (1262 MB/s), compress ratio: 14.18 [ 403.892113] lustre_kcompr_15222: adecompr lz4(15) took 83 us (106 MB/s) [ 403.909866] lustre_kcompr_15222: test_acomp_compress_decompress(lz4,15) ret 0 [ 404.184462] lustre_kcompr_15222: compr lz4hc(1) in 64kB chunks took 251579 us (15 MB/s), compress ratio: 2.54 [ 404.334619] lustre_kcompr_15222: compr lz4hc(1) in 128kB chunks took 145751 us (27 MB/s), compress ratio: 2.61 [ 404.582692] lustre_kcompr_15222: compr lz4hc(1) in 256kB chunks took 242039 us (16 MB/s), compress ratio: 2.64 [ 404.818881] lustre_kcompr_15222: compr lz4hc(1) in 512kB chunks took 227755 us (17 MB/s), compress ratio: 2.66 [ 405.100939] lustre_kcompr_15222: compr lz4hc(1) in 1024kB chunks took 276861 us (14 MB/s), compress ratio: 2.67 [ 405.382949] lustre_kcompr_15222: compr lz4hc(1) in 2048kB chunks took 274999 us (14 MB/s), compress ratio: 2.67 [ 405.552817] lustre_kcompr_15222: compr lz4hc(1) in 4096kB chunks took 163328 us (24 MB/s), compress ratio: 2.67 [ 405.567663] lustre_kcompr_15222: decompr lz4hc(1) took 3994 us (374 MB/s) [ 405.571189] lustre_kcompr_15222: test_comp_compress_decompress(lz4hc,1) ret 0 [ 405.578763] lustre_kcompr_15222: acompr lz4hc(1) of 128kB chunks took 1067 us (117 MB/s), compress ratio: 15.97 [ 405.582115] lustre_kcompr_15222: adecompr lz4hc(1) took 112 us (69 MB/s) [ 405.585911] lustre_kcompr_15222: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 405.742257] lustre_kcompr_15222: compr lz4hc(3) in 64kB chunks took 138905 us (28 MB/s), compress ratio: 2.57 [ 405.874546] lustre_kcompr_15222: compr lz4hc(3) in 128kB chunks took 129117 us (30 MB/s), compress ratio: 2.64 [ 405.990103] lustre_kcompr_15222: compr lz4hc(3) in 256kB chunks took 112844 us (35 MB/s), compress ratio: 2.68 [ 406.168050] lustre_kcompr_15222: compr lz4hc(3) in 512kB chunks took 160976 us (24 MB/s), compress ratio: 2.69 [ 406.294357] lustre_kcompr_15222: compr lz4hc(3) in 1024kB chunks took 123710 us (32 MB/s), compress ratio: 2.70 [ 406.540939] lustre_kcompr_15222: compr lz4hc(3) in 2048kB chunks took 241281 us (16 MB/s), compress ratio: 2.71 [ 406.674602] lustre_kcompr_15222: compr lz4hc(3) in 4096kB chunks took 120800 us (33 MB/s), compress ratio: 2.71 [ 406.693744] lustre_kcompr_15222: decompr lz4hc(3) took 7797 us (188 MB/s) [ 406.697157] lustre_kcompr_15222: test_comp_compress_decompress(lz4hc,3) ret 0 [ 406.708902] lustre_kcompr_15222: acompr lz4hc(3) of 128kB chunks took 1823 us (68 MB/s), compress ratio: 16.00 [ 406.712667] lustre_kcompr_15222: adecompr lz4hc(3) took 97 us (80 MB/s) [ 406.718814] lustre_kcompr_15222: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 407.074102] lustre_kcompr_15222: compr lz4hc(8) in 64kB chunks took 343710 us (11 MB/s), compress ratio: 2.60 [ 407.974550] lustre_kcompr_15222: compr lz4hc(8) in 128kB chunks took 893952 us (4 MB/s), compress ratio: 2.66 [ 408.935563] lustre_kcompr_15222: compr lz4hc(8) in 256kB chunks took 955496 us (4 MB/s), compress ratio: 2.70 [ 409.936210] lustre_kcompr_15222: compr lz4hc(8) in 512kB chunks took 993374 us (4 MB/s), compress ratio: 2.71 [ 410.346160] lustre_kcompr_15222: compr lz4hc(8) in 1024kB chunks took 385666 us (10 MB/s), compress ratio: 2.72 [ 410.733579] lustre_kcompr_15222: compr lz4hc(8) in 2048kB chunks took 383089 us (10 MB/s), compress ratio: 2.73 [ 411.172353] lustre_kcompr_15222: compr lz4hc(8) in 4096kB chunks took 434875 us (9 MB/s), compress ratio: 2.73 [ 411.192315] lustre_kcompr_15222: decompr lz4hc(8) took 7125 us (205 MB/s) [ 411.198515] lustre_kcompr_15222: test_comp_compress_decompress(lz4hc,8) ret 0 [ 411.209470] lustre_kcompr_15222: acompr lz4hc(8) of 128kB chunks took 3714 us (33 MB/s), compress ratio: 16.17 [ 411.214852] lustre_kcompr_15222: adecompr lz4hc(8) took 198 us (39 MB/s) [ 411.220358] lustre_kcompr_15222: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 423.510704] lustre_kcompr_15222: compr lz4hc(15) in 64kB chunks took 12275802 us (0 MB/s), compress ratio: 2.61 [ 439.497520] lustre_kcompr_15222: compr lz4hc(15) in 128kB chunks took 15969287 us (0 MB/s), compress ratio: 2.67 [ 456.039555] lustre_kcompr_15222: compr lz4hc(15) in 256kB chunks took 16536020 us (0 MB/s), compress ratio: 2.71 [ 472.519778] lustre_kcompr_15222: compr lz4hc(15) in 512kB chunks took 16461248 us (0 MB/s), compress ratio: 2.72 [ 489.868108] lustre_kcompr_15222: compr lz4hc(15) in 1024kB chunks took 17340751 us (0 MB/s), compress ratio: 2.73 [ 507.807861] lustre_kcompr_15222: compr lz4hc(15) in 2048kB chunks took 17924171 us (0 MB/s), compress ratio: 2.74 [ 522.487388] lustre_kcompr_15222: compr lz4hc(15) in 4096kB chunks took 14664449 us (0 MB/s), compress ratio: 2.74 [ 522.517804] lustre_kcompr_15222: decompr lz4hc(15) took 9266 us (157 MB/s) [ 522.531039] lustre_kcompr_15222: test_comp_compress_decompress(lz4hc,15) ret 0 [ 522.607339] lustre_kcompr_15222: acompr lz4hc(15) of 128kB chunks took 73050 us (1 MB/s), compress ratio: 16.30 [ 522.626408] lustre_kcompr_15222: adecompr lz4hc(15) took 115 us (66 MB/s) [ 522.724369] lustre_kcompr_15222: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 522.767912] lustre_kcompr_15222: compr lzo(-1) in 64kB chunks took 29679 us (134 MB/s), compress ratio: 2.35 [ 522.875817] lustre_kcompr_15222: compr lzo(-1) in 128kB chunks took 94306 us (42 MB/s), compress ratio: 2.35 [ 522.956965] lustre_kcompr_15222: compr lzo(-1) in 256kB chunks took 53052 us (75 MB/s), compress ratio: 2.35 [ 523.013673] lustre_kcompr_15222: compr lzo(-1) in 512kB chunks took 36365 us (109 MB/s), compress ratio: 2.36 [ 523.067818] lustre_kcompr_15222: compr lzo(-1) in 1024kB chunks took 41502 us (96 MB/s), compress ratio: 2.36 [ 523.136897] lustre_kcompr_15222: compr lzo(-1) in 2048kB chunks took 54262 us (73 MB/s), compress ratio: 2.36 [ 523.188358] lustre_kcompr_15222: compr lzo(-1) in 4096kB chunks took 40970 us (97 MB/s), compress ratio: 2.36 [ 523.218802] lustre_kcompr_15222: decompr lzo(-1) took 12139 us (139 MB/s) [ 523.225227] lustre_kcompr_15222: test_comp_compress_decompress(lzo,-1) ret 0 [ 523.235574] lustre_kcompr_15222: acompr lzo(-1) of 128kB chunks took 690 us (181 MB/s), compress ratio: 15.45 [ 523.253956] lustre_kcompr_15222: adecompr lzo(-1) took 1298 us (6 MB/s) [ 523.275843] lustre_kcompr_15222: test_acomp_compress_decompress(lzo,-1) ret 0 [ 524.223632] lustre_kcompr_15222: compr deflate(-1) in 64kB chunks took 938997 us (4 MB/s), compress ratio: 3.27 [ 525.108910] lustre_kcompr_15222: compr deflate(-1) in 128kB chunks took 870067 us (4 MB/s), compress ratio: 3.28 [ 526.062331] lustre_kcompr_15222: compr deflate(-1) in 256kB chunks took 944789 us (4 MB/s), compress ratio: 3.28 [ 526.919033] lustre_kcompr_15222: compr deflate(-1) in 512kB chunks took 842508 us (4 MB/s), compress ratio: 3.28 [ 527.393643] lustre_kcompr_15222: compr deflate(-1) in 1024kB chunks took 471146 us (8 MB/s), compress ratio: 3.28 [ 528.037890] lustre_kcompr_15222: compr deflate(-1) in 2048kB chunks took 640129 us (6 MB/s), compress ratio: 3.28 [ 529.035658] lustre_kcompr_15222: compr deflate(-1) in 4096kB chunks took 992261 us (4 MB/s), compress ratio: 3.28 [ 529.158078] lustre_kcompr_15222: decompr deflate(-1) took 89068 us (13 MB/s) [ 529.166864] lustre_kcompr_15222: test_comp_compress_decompress(deflate,-1) ret 0 [ 529.193967] lustre_kcompr_15222: acompr deflate(-1) of 128kB chunks took 20011 us (6 MB/s), compress ratio: 21.43 [ 529.205455] lustre_kcompr_15222: adecompr deflate(-1) took 980 us (5 MB/s) [ 529.232564] lustre_kcompr_15222: test_acomp_compress_decompress(deflate,-1) ret 0 [ 529.244977] lustre_kcompr_15222: SUCCESS