== sanity test 84: lz4/lz4hc compression/decompression kernel module ========================================================== 04:51:03 (1779094263) Compress/decompress synthetic data kunit/kcompr options: 'run_id=11576' [ 408.943118] lustre_kcompr_11576: ***** [ 408.946980] lustre_kcompr_11576: (de)compression test on random binary data [ 408.953157] lustre_kcompr_11576: ***** [ 408.971199] lustre_kcompr_11576: compr lz4(1) in 64kB chunks took 4075 us (981 MB/s), compress ratio: 96.47 [ 408.990277] lustre_kcompr_11576: compr lz4(1) in 128kB chunks took 8326 us (480 MB/s), compress ratio: 101.19 [ 409.001824] lustre_kcompr_11576: compr lz4(1) in 256kB chunks took 2582 us (1549 MB/s), compress ratio: 104.45 [ 409.010530] lustre_kcompr_11576: compr lz4(1) in 512kB chunks took 2056 us (1945 MB/s), compress ratio: 105.71 [ 409.017234] lustre_kcompr_11576: compr lz4(1) in 1024kB chunks took 1671 us (2393 MB/s), compress ratio: 106.37 [ 409.024817] lustre_kcompr_11576: compr lz4(1) in 2048kB chunks took 1904 us (2100 MB/s), compress ratio: 106.47 [ 409.038094] lustre_kcompr_11576: compr lz4(1) in 4096kB chunks took 2768 us (1445 MB/s), compress ratio: 106.67 [ 409.050815] lustre_kcompr_11576: decompr lz4(1) took 2083 us (18 MB/s) [ 409.054171] lustre_kcompr_11576: test_comp_compress_decompress(lz4,1) ret 0 [ 409.059818] lustre_kcompr_11576: acompr lz4(1) of 128kB chunks took 385 us (324 MB/s), compress ratio: 101.84 [ 409.068458] lustre_kcompr_11576: adecompr lz4(1) took 143 us (8 MB/s) [ 409.074353] lustre_kcompr_11576: test_acomp_compress_decompress(lz4,1) ret 0 [ 409.085699] lustre_kcompr_11576: compr lz4(4) in 64kB chunks took 2676 us (1494 MB/s), compress ratio: 82.67 [ 409.091937] lustre_kcompr_11576: compr lz4(4) in 128kB chunks took 1707 us (2343 MB/s), compress ratio: 92.78 [ 409.097678] lustre_kcompr_11576: compr lz4(4) in 256kB chunks took 1825 us (2191 MB/s), compress ratio: 98.65 [ 409.104560] lustre_kcompr_11576: compr lz4(4) in 512kB chunks took 2065 us (1937 MB/s), compress ratio: 102.04 [ 409.110571] lustre_kcompr_11576: compr lz4(4) in 1024kB chunks took 2015 us (1985 MB/s), compress ratio: 103.57 [ 409.116555] lustre_kcompr_11576: compr lz4(4) in 2048kB chunks took 2081 us (1922 MB/s), compress ratio: 104.63 [ 409.123604] lustre_kcompr_11576: compr lz4(4) in 4096kB chunks took 2013 us (1987 MB/s), compress ratio: 105.37 [ 409.143641] lustre_kcompr_11576: decompr lz4(4) took 2659 us (14 MB/s) [ 409.157555] lustre_kcompr_11576: test_comp_compress_decompress(lz4,4) ret 0 [ 409.163236] lustre_kcompr_11576: acompr lz4(4) of 128kB chunks took 92 us (1358 MB/s), compress ratio: 93.48 [ 409.167894] lustre_kcompr_11576: adecompr lz4(4) took 108 us (12 MB/s) [ 409.176462] lustre_kcompr_11576: test_acomp_compress_decompress(lz4,4) ret 0 [ 409.211451] lustre_kcompr_11576: compr lz4(9) in 64kB chunks took 6778 us (590 MB/s), compress ratio: 60.76 [ 409.227245] lustre_kcompr_11576: compr lz4(9) in 128kB chunks took 2091 us (1912 MB/s), compress ratio: 75.14 [ 409.234662] lustre_kcompr_11576: compr lz4(9) in 256kB chunks took 1517 us (2636 MB/s), compress ratio: 86.14 [ 409.240584] lustre_kcompr_11576: compr lz4(9) in 512kB chunks took 2653 us (1507 MB/s), compress ratio: 93.49 [ 409.246572] lustre_kcompr_11576: compr lz4(9) in 1024kB chunks took 1353 us (2956 MB/s), compress ratio: 97.57 [ 409.250641] lustre_kcompr_11576: compr lz4(9) in 2048kB chunks took 1353 us (2956 MB/s), compress ratio: 99.39 [ 409.254872] lustre_kcompr_11576: compr lz4(9) in 4096kB chunks took 1391 us (2875 MB/s), compress ratio: 99.66 [ 409.265336] lustre_kcompr_11576: decompr lz4(9) took 1735 us (23 MB/s) [ 409.269444] lustre_kcompr_11576: test_comp_compress_decompress(lz4,9) ret 0 [ 409.273639] lustre_kcompr_11576: acompr lz4(9) of 128kB chunks took 78 us (1602 MB/s), compress ratio: 70.73 [ 409.277378] lustre_kcompr_11576: adecompr lz4(9) took 533 us (3 MB/s) [ 409.281535] lustre_kcompr_11576: test_acomp_compress_decompress(lz4,9) ret 0 [ 409.291985] lustre_kcompr_11576: compr lz4(15) in 64kB chunks took 1792 us (2232 MB/s), compress ratio: 29.40 [ 409.299737] lustre_kcompr_11576: compr lz4(15) in 128kB chunks took 3145 us (1271 MB/s), compress ratio: 43.79 [ 409.310319] lustre_kcompr_11576: compr lz4(15) in 256kB chunks took 2210 us (1809 MB/s), compress ratio: 58.96 [ 409.320196] lustre_kcompr_11576: compr lz4(15) in 512kB chunks took 3686 us (1085 MB/s), compress ratio: 70.25 [ 409.329454] lustre_kcompr_11576: compr lz4(15) in 1024kB chunks took 2119 us (1887 MB/s), compress ratio: 80.68 [ 409.337658] lustre_kcompr_11576: compr lz4(15) in 2048kB chunks took 2104 us (1901 MB/s), compress ratio: 87.08 [ 409.346585] lustre_kcompr_11576: compr lz4(15) in 4096kB chunks took 1929 us (2073 MB/s), compress ratio: 90.39 [ 409.364648] lustre_kcompr_11576: decompr lz4(15) took 3607 us (12 MB/s) [ 409.369564] lustre_kcompr_11576: test_comp_compress_decompress(lz4,15) ret 0 [ 409.374649] lustre_kcompr_11576: acompr lz4(15) of 128kB chunks took 982 us (127 MB/s), compress ratio: 45.36 [ 409.379735] lustre_kcompr_11576: adecompr lz4(15) took 98 us (28 MB/s) [ 409.385453] lustre_kcompr_11576: test_acomp_compress_decompress(lz4,15) ret 0 [ 409.455185] lustre_kcompr_11576: compr lz4hc(1) in 64kB chunks took 38739 us (103 MB/s), compress ratio: 97.58 [ 409.533935] lustre_kcompr_11576: compr lz4hc(1) in 128kB chunks took 72217 us (55 MB/s), compress ratio: 103.51 [ 409.630953] lustre_kcompr_11576: compr lz4hc(1) in 256kB chunks took 85782 us (46 MB/s), compress ratio: 106.76 [ 409.707681] lustre_kcompr_11576: compr lz4hc(1) in 512kB chunks took 66829 us (59 MB/s), compress ratio: 108.46 [ 409.840098] lustre_kcompr_11576: compr lz4hc(1) in 1024kB chunks took 123449 us (32 MB/s), compress ratio: 109.34 [ 409.906113] lustre_kcompr_11576: compr lz4hc(1) in 2048kB chunks took 54827 us (72 MB/s), compress ratio: 109.77 [ 409.994448] lustre_kcompr_11576: compr lz4hc(1) in 4096kB chunks took 77396 us (51 MB/s), compress ratio: 110.00 [ 410.048951] lustre_kcompr_11576: decompr lz4hc(1) took 1769 us (20 MB/s) [ 410.052802] lustre_kcompr_11576: test_comp_compress_decompress(lz4hc,1) ret 0 [ 410.058307] lustre_kcompr_11576: acompr lz4hc(1) of 128kB chunks took 643 us (194 MB/s), compress ratio: 104.69 [ 410.070724] lustre_kcompr_11576: adecompr lz4hc(1) took 82 us (14 MB/s) [ 410.088879] lustre_kcompr_11576: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 410.200442] lustre_kcompr_11576: compr lz4hc(3) in 64kB chunks took 89067 us (44 MB/s), compress ratio: 98.01 [ 410.322985] lustre_kcompr_11576: compr lz4hc(3) in 128kB chunks took 110260 us (36 MB/s), compress ratio: 103.98 [ 410.406134] lustre_kcompr_11576: compr lz4hc(3) in 256kB chunks took 77477 us (51 MB/s), compress ratio: 107.27 [ 410.911786] lustre_kcompr_11576: compr lz4hc(3) in 512kB chunks took 490034 us (8 MB/s), compress ratio: 108.99 [ 411.065795] lustre_kcompr_11576: compr lz4hc(3) in 1024kB chunks took 146961 us (27 MB/s), compress ratio: 109.88 [ 411.241564] lustre_kcompr_11576: compr lz4hc(3) in 2048kB chunks took 170448 us (23 MB/s), compress ratio: 110.31 [ 411.380721] lustre_kcompr_11576: compr lz4hc(3) in 4096kB chunks took 126764 us (31 MB/s), compress ratio: 110.54 [ 411.410295] lustre_kcompr_11576: decompr lz4hc(3) took 1432 us (25 MB/s) [ 411.424703] lustre_kcompr_11576: test_comp_compress_decompress(lz4hc,3) ret 0 [ 411.435749] lustre_kcompr_11576: acompr lz4hc(3) of 128kB chunks took 2406 us (51 MB/s), compress ratio: 104.69 [ 411.441571] lustre_kcompr_11576: adecompr lz4hc(3) took 80 us (14 MB/s) [ 411.450224] lustre_kcompr_11576: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 413.074897] lustre_kcompr_11576: compr lz4hc(8) in 64kB chunks took 1581452 us (2 MB/s), compress ratio: 104.36 [ 414.228901] lustre_kcompr_11576: compr lz4hc(8) in 128kB chunks took 1133688 us (3 MB/s), compress ratio: 111.34 [ 415.249713] lustre_kcompr_11576: compr lz4hc(8) in 256kB chunks took 1010106 us (3 MB/s), compress ratio: 115.29 [ 416.364567] lustre_kcompr_11576: compr lz4hc(8) in 512kB chunks took 1110611 us (3 MB/s), compress ratio: 117.29 [ 417.089898] lustre_kcompr_11576: compr lz4hc(8) in 1024kB chunks took 713930 us (5 MB/s), compress ratio: 118.37 [ 418.679372] lustre_kcompr_11576: compr lz4hc(8) in 2048kB chunks took 1581006 us (2 MB/s), compress ratio: 118.89 [ 419.876047] lustre_kcompr_11576: compr lz4hc(8) in 4096kB chunks took 1163109 us (3 MB/s), compress ratio: 119.15 [ 419.888434] lustre_kcompr_11576: decompr lz4hc(8) took 2025 us (16 MB/s) [ 419.893128] lustre_kcompr_11576: test_comp_compress_decompress(lz4hc,8) ret 0 [ 419.914611] lustre_kcompr_11576: acompr lz4hc(8) of 128kB chunks took 16657 us (7 MB/s), compress ratio: 112.41 [ 419.919969] lustre_kcompr_11576: adecompr lz4hc(8) took 95 us (11 MB/s) [ 419.926211] lustre_kcompr_11576: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 421.366153] lustre_kcompr_11576: compr lz4hc(15) in 64kB chunks took 1425526 us (2 MB/s), compress ratio: 105.09 [ 423.595622] lustre_kcompr_11576: compr lz4hc(15) in 128kB chunks took 2210881 us (1 MB/s), compress ratio: 112.49 [ 424.840487] lustre_kcompr_11576: compr lz4hc(15) in 256kB chunks took 1234053 us (3 MB/s), compress ratio: 116.77 [ 426.020941] lustre_kcompr_11576: compr lz4hc(15) in 512kB chunks took 1176202 us (3 MB/s), compress ratio: 118.96 [ 427.339612] lustre_kcompr_11576: compr lz4hc(15) in 1024kB chunks took 1313307 us (3 MB/s), compress ratio: 120.10 [ 428.777536] lustre_kcompr_11576: compr lz4hc(15) in 2048kB chunks took 1430378 us (2 MB/s), compress ratio: 120.66 [ 430.337285] lustre_kcompr_11576: compr lz4hc(15) in 4096kB chunks took 1553110 us (2 MB/s), compress ratio: 120.96 [ 430.355341] lustre_kcompr_11576: decompr lz4hc(15) took 3152 us (10 MB/s) [ 430.359702] lustre_kcompr_11576: test_comp_compress_decompress(lz4hc,15) ret 0 [ 430.408987] lustre_kcompr_11576: acompr lz4hc(15) of 128kB chunks took 45656 us (2 MB/s), compress ratio: 112.99 [ 430.416877] lustre_kcompr_11576: adecompr lz4hc(15) took 252 us (4 MB/s) [ 430.430692] lustre_kcompr_11576: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 430.438085] lustre_kcompr_11576: compr lzo(-1) in 64kB chunks took 2471 us (1618 MB/s), compress ratio: 81.66 [ 430.445933] lustre_kcompr_11576: compr lzo(-1) in 128kB chunks took 3146 us (1271 MB/s), compress ratio: 86.42 [ 430.461548] lustre_kcompr_11576: compr lzo(-1) in 256kB chunks took 5673 us (705 MB/s), compress ratio: 87.32 [ 430.481254] lustre_kcompr_11576: compr lzo(-1) in 512kB chunks took 8313 us (481 MB/s), compress ratio: 87.97 [ 430.496295] lustre_kcompr_11576: compr lzo(-1) in 1024kB chunks took 3586 us (1115 MB/s), compress ratio: 88.45 [ 430.510798] lustre_kcompr_11576: compr lzo(-1) in 2048kB chunks took 1923 us (2080 MB/s), compress ratio: 88.38 [ 430.527631] lustre_kcompr_11576: compr lzo(-1) in 4096kB chunks took 2608 us (1533 MB/s), compress ratio: 89.06 [ 430.556042] lustre_kcompr_11576: decompr lzo(-1) took 5685 us (7 MB/s) [ 430.570445] lustre_kcompr_11576: test_comp_compress_decompress(lzo,-1) ret 0 [ 430.580187] lustre_kcompr_11576: acompr lzo(-1) of 128kB chunks took 126 us (992 MB/s), compress ratio: 88.62 [ 430.584246] lustre_kcompr_11576: adecompr lzo(-1) took 92 us (15 MB/s) [ 430.625949] lustre_kcompr_11576: test_acomp_compress_decompress(lzo,-1) ret 0 [ 431.184289] lustre_kcompr_11576: compr deflate(-1) in 64kB chunks took 551002 us (7 MB/s), compress ratio: 97.71 [ 431.482785] lustre_kcompr_11576: compr deflate(-1) in 128kB chunks took 294298 us (13 MB/s), compress ratio: 107.96 [ 432.004196] lustre_kcompr_11576: compr deflate(-1) in 256kB chunks took 516229 us (7 MB/s), compress ratio: 114.42 [ 432.653102] lustre_kcompr_11576: compr deflate(-1) in 512kB chunks took 635490 us (6 MB/s), compress ratio: 118.30 [ 433.144429] lustre_kcompr_11576: compr deflate(-1) in 1024kB chunks took 484769 us (8 MB/s), compress ratio: 120.25 [ 433.405702] lustre_kcompr_11576: compr deflate(-1) in 2048kB chunks took 257216 us (15 MB/s), compress ratio: 121.19 [ 434.176633] lustre_kcompr_11576: compr deflate(-1) in 4096kB chunks took 752710 us (5 MB/s), compress ratio: 121.46 [ 434.217897] lustre_kcompr_11576: decompr deflate(-1) took 16472 us (1 MB/s) [ 434.239285] lustre_kcompr_11576: test_comp_compress_decompress(deflate,-1) ret 0 [ 434.268925] lustre_kcompr_11576: acompr deflate(-1) of 128kB chunks took 22421 us (5 MB/s), compress ratio: 108.41 [ 434.288662] lustre_kcompr_11576: adecompr deflate(-1) took 208 us (5 MB/s) [ 434.300403] lustre_kcompr_11576: test_acomp_compress_decompress(deflate,-1) ret 0 [ 434.309062] lustre_kcompr_11576: SUCCESS Compress/decompress text file, size 15187496 kunit/kcompr options: 'run_id=16591 input_file=/tmp/f84.sanity' [ 443.473619] lustre_kcompr_16591: ***** [ 443.481750] lustre_kcompr_16591: (de)compression test on provided file /tmp/f84.sanity [ 443.487643] lustre_kcompr_16591: ***** [ 443.526587] lustre_kcompr_16591: compr lz4(1) in 64kB chunks took 28996 us (137 MB/s), compress ratio: 2.93 [ 443.564191] lustre_kcompr_16591: compr lz4(1) in 128kB chunks took 32407 us (123 MB/s), compress ratio: 3.04 [ 443.611375] lustre_kcompr_16591: compr lz4(1) in 256kB chunks took 41758 us (95 MB/s), compress ratio: 3.08 [ 443.654987] lustre_kcompr_16591: compr lz4(1) in 512kB chunks took 37028 us (108 MB/s), compress ratio: 3.10 [ 443.695431] lustre_kcompr_16591: compr lz4(1) in 1024kB chunks took 34146 us (117 MB/s), compress ratio: 3.11 [ 443.739703] lustre_kcompr_16591: compr lz4(1) in 2048kB chunks took 38072 us (105 MB/s), compress ratio: 3.11 [ 443.778388] lustre_kcompr_16591: compr lz4(1) in 4096kB chunks took 30632 us (130 MB/s), compress ratio: 3.12 [ 443.800477] lustre_kcompr_16591: decompr lz4(1) took 6162 us (208 MB/s) [ 443.804682] lustre_kcompr_16591: test_comp_compress_decompress(lz4,1) ret 0 [ 443.810678] lustre_kcompr_16591: acompr lz4(1) of 128kB chunks took 1064 us (117 MB/s), compress ratio: 2.68 [ 443.820821] lustre_kcompr_16591: adecompr lz4(1) took 174 us (267 MB/s) [ 443.827400] lustre_kcompr_16591: test_acomp_compress_decompress(lz4,1) ret 0 [ 443.871913] lustre_kcompr_16591: compr lz4(4) in 64kB chunks took 32296 us (123 MB/s), compress ratio: 2.67 [ 443.905518] lustre_kcompr_16591: compr lz4(4) in 128kB chunks took 29720 us (134 MB/s), compress ratio: 2.63 [ 443.933945] lustre_kcompr_16591: compr lz4(4) in 256kB chunks took 23836 us (167 MB/s), compress ratio: 2.68 [ 443.967604] lustre_kcompr_16591: compr lz4(4) in 512kB chunks took 29888 us (133 MB/s), compress ratio: 2.71 [ 444.000670] lustre_kcompr_16591: compr lz4(4) in 1024kB chunks took 28252 us (141 MB/s), compress ratio: 2.72 [ 444.037970] lustre_kcompr_16591: compr lz4(4) in 2048kB chunks took 26737 us (149 MB/s), compress ratio: 2.72 [ 444.070393] lustre_kcompr_16591: compr lz4(4) in 4096kB chunks took 27946 us (143 MB/s), compress ratio: 2.73 [ 444.095571] lustre_kcompr_16591: decompr lz4(4) took 9512 us (153 MB/s) [ 444.101320] lustre_kcompr_16591: test_comp_compress_decompress(lz4,4) ret 0 [ 444.109424] lustre_kcompr_16591: acompr lz4(4) of 128kB chunks took 1303 us (95 MB/s), compress ratio: 2.30 [ 444.116212] lustre_kcompr_16591: adecompr lz4(4) took 236 us (229 MB/s) [ 444.125613] lustre_kcompr_16591: test_acomp_compress_decompress(lz4,4) ret 0 [ 444.155937] lustre_kcompr_16591: compr lz4(9) in 64kB chunks took 16252 us (246 MB/s), compress ratio: 2.30 [ 444.180595] lustre_kcompr_16591: compr lz4(9) in 128kB chunks took 19781 us (202 MB/s), compress ratio: 2.15 [ 444.210229] lustre_kcompr_16591: compr lz4(9) in 256kB chunks took 24768 us (161 MB/s), compress ratio: 2.20 [ 444.246622] lustre_kcompr_16591: compr lz4(9) in 512kB chunks took 31119 us (128 MB/s), compress ratio: 2.23 [ 444.306809] lustre_kcompr_16591: compr lz4(9) in 1024kB chunks took 52363 us (76 MB/s), compress ratio: 2.24 [ 444.355451] lustre_kcompr_16591: compr lz4(9) in 2048kB chunks took 42193 us (94 MB/s), compress ratio: 2.25 [ 444.383801] lustre_kcompr_16591: compr lz4(9) in 4096kB chunks took 21262 us (188 MB/s), compress ratio: 2.26 [ 444.403634] lustre_kcompr_16591: decompr lz4(9) took 7446 us (237 MB/s) [ 444.410958] lustre_kcompr_16591: test_comp_compress_decompress(lz4,9) ret 0 [ 444.425735] lustre_kcompr_16591: acompr lz4(9) of 128kB chunks took 1525 us (81 MB/s), compress ratio: 1.87 [ 444.436900] lustre_kcompr_16591: adecompr lz4(9) took 187 us (356 MB/s) [ 444.444141] lustre_kcompr_16591: test_acomp_compress_decompress(lz4,9) ret 0 [ 444.507944] lustre_kcompr_16591: compr lz4(15) in 64kB chunks took 31172 us (128 MB/s), compress ratio: 1.62 [ 444.547195] lustre_kcompr_16591: compr lz4(15) in 128kB chunks took 28256 us (141 MB/s), compress ratio: 1.52 [ 444.583922] lustre_kcompr_16591: compr lz4(15) in 256kB chunks took 27416 us (145 MB/s), compress ratio: 1.56 [ 444.626089] lustre_kcompr_16591: compr lz4(15) in 512kB chunks took 27550 us (145 MB/s), compress ratio: 1.58 [ 444.678381] lustre_kcompr_16591: compr lz4(15) in 1024kB chunks took 42182 us (94 MB/s), compress ratio: 1.60 [ 444.710368] lustre_kcompr_16591: compr lz4(15) in 2048kB chunks took 22712 us (176 MB/s), compress ratio: 1.60 [ 444.754188] lustre_kcompr_16591: compr lz4(15) in 4096kB chunks took 37944 us (105 MB/s), compress ratio: 1.60 [ 444.781767] lustre_kcompr_16591: decompr lz4(15) took 10941 us (227 MB/s) [ 444.790701] lustre_kcompr_16591: test_comp_compress_decompress(lz4,15) ret 0 [ 444.800893] lustre_kcompr_16591: acompr lz4(15) of 128kB chunks took 291 us (429 MB/s), compress ratio: 1.33 [ 444.809670] lustre_kcompr_16591: adecompr lz4(15) took 840 us (111 MB/s) [ 444.817380] lustre_kcompr_16591: test_acomp_compress_decompress(lz4,15) ret 0 [ 444.950985] lustre_kcompr_16591: compr lz4hc(1) in 64kB chunks took 118281 us (33 MB/s), compress ratio: 3.58 [ 445.128890] lustre_kcompr_16591: compr lz4hc(1) in 128kB chunks took 173032 us (23 MB/s), compress ratio: 3.77 [ 445.451932] lustre_kcompr_16591: compr lz4hc(1) in 256kB chunks took 315141 us (12 MB/s), compress ratio: 3.88 [ 445.807800] lustre_kcompr_16591: compr lz4hc(1) in 512kB chunks took 339488 us (11 MB/s), compress ratio: 3.93 [ 446.299483] lustre_kcompr_16591: compr lz4hc(1) in 1024kB chunks took 474393 us (8 MB/s), compress ratio: 3.96 [ 446.512762] lustre_kcompr_16591: compr lz4hc(1) in 2048kB chunks took 205305 us (19 MB/s), compress ratio: 3.97 [ 446.860191] lustre_kcompr_16591: compr lz4hc(1) in 4096kB chunks took 341193 us (11 MB/s), compress ratio: 3.98 [ 446.895496] lustre_kcompr_16591: decompr lz4hc(1) took 13351 us (75 MB/s) [ 446.904445] lustre_kcompr_16591: test_comp_compress_decompress(lz4hc,1) ret 0 [ 446.914598] lustre_kcompr_16591: acompr lz4hc(1) of 128kB chunks took 5170 us (24 MB/s), compress ratio: 3.27 [ 446.930436] lustre_kcompr_16591: adecompr lz4hc(1) took 1406 us (27 MB/s) [ 446.942640] lustre_kcompr_16591: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 447.211304] lustre_kcompr_16591: compr lz4hc(3) in 64kB chunks took 247685 us (16 MB/s), compress ratio: 3.68 [ 447.367533] lustre_kcompr_16591: compr lz4hc(3) in 128kB chunks took 144066 us (27 MB/s), compress ratio: 3.91 [ 447.754970] lustre_kcompr_16591: compr lz4hc(3) in 256kB chunks took 383031 us (10 MB/s), compress ratio: 4.04 [ 448.034869] lustre_kcompr_16591: compr lz4hc(3) in 512kB chunks took 262122 us (15 MB/s), compress ratio: 4.10 [ 448.526825] lustre_kcompr_16591: compr lz4hc(3) in 1024kB chunks took 389741 us (10 MB/s), compress ratio: 4.13 [ 448.805084] lustre_kcompr_16591: compr lz4hc(3) in 2048kB chunks took 274447 us (14 MB/s), compress ratio: 4.15 [ 449.427529] lustre_kcompr_16591: compr lz4hc(3) in 4096kB chunks took 608651 us (6 MB/s), compress ratio: 4.16 [ 449.497252] lustre_kcompr_16591: decompr lz4hc(3) took 28226 us (34 MB/s) [ 449.505211] lustre_kcompr_16591: test_comp_compress_decompress(lz4hc,3) ret 0 [ 449.552992] lustre_kcompr_16591: acompr lz4hc(3) of 128kB chunks took 20787 us (6 MB/s), compress ratio: 3.38 [ 449.581259] lustre_kcompr_16591: adecompr lz4hc(3) took 279 us (132 MB/s) [ 449.601381] lustre_kcompr_16591: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 450.380795] lustre_kcompr_16591: compr lz4hc(8) in 64kB chunks took 746760 us (5 MB/s), compress ratio: 3.72 [ 450.898320] lustre_kcompr_16591: compr lz4hc(8) in 128kB chunks took 513094 us (7 MB/s), compress ratio: 3.96 [ 451.528276] lustre_kcompr_16591: compr lz4hc(8) in 256kB chunks took 626051 us (6 MB/s), compress ratio: 4.10 [ 452.625781] lustre_kcompr_16591: compr lz4hc(8) in 512kB chunks took 1093189 us (3 MB/s), compress ratio: 4.17 [ 453.457567] lustre_kcompr_16591: compr lz4hc(8) in 1024kB chunks took 822707 us (4 MB/s), compress ratio: 4.21 [ 454.906222] lustre_kcompr_16591: compr lz4hc(8) in 2048kB chunks took 1421435 us (2 MB/s), compress ratio: 4.22 [ 456.581655] lustre_kcompr_16591: compr lz4hc(8) in 4096kB chunks took 1656832 us (2 MB/s), compress ratio: 4.23 [ 456.614193] lustre_kcompr_16591: decompr lz4hc(8) took 11992 us (78 MB/s) [ 456.626125] lustre_kcompr_16591: test_comp_compress_decompress(lz4hc,8) ret 0 [ 456.674692] lustre_kcompr_16591: acompr lz4hc(8) of 128kB chunks took 37978 us (3 MB/s), compress ratio: 3.42 [ 456.691687] lustre_kcompr_16591: adecompr lz4hc(8) took 202 us (180 MB/s) [ 456.718438] lustre_kcompr_16591: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 457.716638] lustre_kcompr_16591: compr lz4hc(15) in 64kB chunks took 915977 us (4 MB/s), compress ratio: 3.72 [ 459.339267] lustre_kcompr_16591: compr lz4hc(15) in 128kB chunks took 1609546 us (2 MB/s), compress ratio: 3.96 [ 460.036137] lustre_kcompr_16591: compr lz4hc(15) in 256kB chunks took 669762 us (5 MB/s), compress ratio: 4.10 [ 461.632763] lustre_kcompr_16591: compr lz4hc(15) in 512kB chunks took 1556949 us (2 MB/s), compress ratio: 4.17 [ 463.229374] lustre_kcompr_16591: compr lz4hc(15) in 1024kB chunks took 1577926 us (2 MB/s), compress ratio: 4.21 [ 463.786233] lustre_kcompr_16591: compr lz4hc(15) in 2048kB chunks took 540431 us (7 MB/s), compress ratio: 4.22 [ 464.378622] lustre_kcompr_16591: compr lz4hc(15) in 4096kB chunks took 580705 us (6 MB/s), compress ratio: 4.23 [ 464.399898] lustre_kcompr_16591: decompr lz4hc(15) took 6988 us (135 MB/s) [ 464.404595] lustre_kcompr_16591: test_comp_compress_decompress(lz4hc,15) ret 0 [ 464.414603] lustre_kcompr_16591: acompr lz4hc(15) of 128kB chunks took 6100 us (20 MB/s), compress ratio: 3.42 [ 464.417940] lustre_kcompr_16591: adecompr lz4hc(15) took 127 us (287 MB/s) [ 464.425993] lustre_kcompr_16591: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 464.443491] lustre_kcompr_16591: compr lzo(-1) in 64kB chunks took 14880 us (268 MB/s), compress ratio: 2.90 [ 464.462736] lustre_kcompr_16591: compr lzo(-1) in 128kB chunks took 15846 us (252 MB/s), compress ratio: 2.95 [ 464.482285] lustre_kcompr_16591: compr lzo(-1) in 256kB chunks took 16490 us (242 MB/s), compress ratio: 2.96 [ 464.502256] lustre_kcompr_16591: compr lzo(-1) in 512kB chunks took 16968 us (235 MB/s), compress ratio: 2.98 [ 464.519295] lustre_kcompr_16591: compr lzo(-1) in 1024kB chunks took 14304 us (279 MB/s), compress ratio: 2.97 [ 464.540263] lustre_kcompr_16591: compr lzo(-1) in 2048kB chunks took 18498 us (216 MB/s), compress ratio: 2.97 [ 464.558751] lustre_kcompr_16591: compr lzo(-1) in 4096kB chunks took 15652 us (255 MB/s), compress ratio: 2.96 [ 464.572148] lustre_kcompr_16591: decompr lzo(-1) took 6535 us (206 MB/s) [ 464.574848] lustre_kcompr_16591: test_comp_compress_decompress(lzo,-1) ret 0 [ 464.578388] lustre_kcompr_16591: acompr lzo(-1) of 128kB chunks took 872 us (143 MB/s), compress ratio: 2.62 [ 464.581316] lustre_kcompr_16591: adecompr lzo(-1) took 369 us (129 MB/s) [ 464.590127] lustre_kcompr_16591: test_acomp_compress_decompress(lzo,-1) ret 0 [ 465.362499] lustre_kcompr_16591: compr deflate(-1) in 64kB chunks took 768259 us (5 MB/s), compress ratio: 3.51 [ 466.218597] lustre_kcompr_16591: compr deflate(-1) in 128kB chunks took 852200 us (4 MB/s), compress ratio: 3.53 [ 467.217578] lustre_kcompr_16591: compr deflate(-1) in 256kB chunks took 976135 us (4 MB/s), compress ratio: 3.53 [ 468.424652] lustre_kcompr_16591: compr deflate(-1) in 512kB chunks took 1188081 us (3 MB/s), compress ratio: 3.54 [ 469.344580] lustre_kcompr_16591: compr deflate(-1) in 1024kB chunks took 915233 us (4 MB/s), compress ratio: 3.54 [ 470.172564] lustre_kcompr_16591: compr deflate(-1) in 2048kB chunks took 822934 us (4 MB/s), compress ratio: 3.54 [ 470.571672] lustre_kcompr_16591: compr deflate(-1) in 4096kB chunks took 394740 us (10 MB/s), compress ratio: 3.54 [ 470.608088] lustre_kcompr_16591: decompr deflate(-1) took 28007 us (40 MB/s) [ 470.627161] lustre_kcompr_16591: test_comp_compress_decompress(deflate,-1) ret 0 [ 470.643556] lustre_kcompr_16591: acompr deflate(-1) of 128kB chunks took 11381 us (10 MB/s), compress ratio: 3.09 [ 470.659596] lustre_kcompr_16591: adecompr deflate(-1) took 11552 us (3 MB/s) [ 470.745716] lustre_kcompr_16591: test_acomp_compress_decompress(deflate,-1) ret 0 [ 470.752189] lustre_kcompr_16591: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=28275 input_file=/tmp/f84.sanity' [ 476.032631] lustre_kcompr_28275: ***** [ 476.034829] lustre_kcompr_28275: (de)compression test on provided file /tmp/f84.sanity [ 476.041711] lustre_kcompr_28275: ***** [ 476.080389] lustre_kcompr_28275: compr lz4(1) in 64kB chunks took 28733 us (139 MB/s), compress ratio: 2.45 [ 476.119983] lustre_kcompr_28275: compr lz4(1) in 128kB chunks took 29292 us (136 MB/s), compress ratio: 2.39 [ 476.186553] lustre_kcompr_28275: compr lz4(1) in 256kB chunks took 56212 us (71 MB/s), compress ratio: 2.39 [ 476.288649] lustre_kcompr_28275: compr lz4(1) in 512kB chunks took 50970 us (78 MB/s), compress ratio: 2.39 [ 476.402131] lustre_kcompr_28275: compr lz4(1) in 1024kB chunks took 109093 us (36 MB/s), compress ratio: 2.39 [ 476.416762] lustre_kcompr_28275: compr lz4(1) in 2048kB chunks took 10426 us (383 MB/s), compress ratio: 2.39 [ 476.430542] lustre_kcompr_28275: compr lz4(1) in 4096kB chunks took 11483 us (348 MB/s), compress ratio: 2.39 [ 476.444162] lustre_kcompr_28275: decompr lz4(1) took 2661 us (627 MB/s) [ 476.447696] lustre_kcompr_28275: test_comp_compress_decompress(lz4,1) ret 0 [ 476.454337] lustre_kcompr_28275: acompr lz4(1) of 128kB chunks took 140 us (892 MB/s), compress ratio: 15.67 [ 476.457567] lustre_kcompr_28275: adecompr lz4(1) took 94 us (84 MB/s) [ 476.461842] lustre_kcompr_28275: test_acomp_compress_decompress(lz4,1) ret 0 [ 476.478934] lustre_kcompr_28275: compr lz4(4) in 64kB chunks took 7909 us (505 MB/s), compress ratio: 2.36 [ 476.493618] lustre_kcompr_28275: compr lz4(4) in 128kB chunks took 10262 us (389 MB/s), compress ratio: 2.35 [ 476.508366] lustre_kcompr_28275: compr lz4(4) in 256kB chunks took 10510 us (380 MB/s), compress ratio: 2.35 [ 476.521346] lustre_kcompr_28275: compr lz4(4) in 512kB chunks took 9526 us (419 MB/s), compress ratio: 2.35 [ 476.532936] lustre_kcompr_28275: compr lz4(4) in 1024kB chunks took 8471 us (472 MB/s), compress ratio: 2.35 [ 476.544963] lustre_kcompr_28275: compr lz4(4) in 2048kB chunks took 9244 us (432 MB/s), compress ratio: 2.35 [ 476.583754] lustre_kcompr_28275: compr lz4(4) in 4096kB chunks took 32139 us (124 MB/s), compress ratio: 2.35 [ 476.595457] lustre_kcompr_28275: decompr lz4(4) took 2477 us (686 MB/s) [ 476.598504] lustre_kcompr_28275: test_comp_compress_decompress(lz4,4) ret 0 [ 476.601635] lustre_kcompr_28275: acompr lz4(4) of 128kB chunks took 119 us (1050 MB/s), compress ratio: 15.30 [ 476.604629] lustre_kcompr_28275: adecompr lz4(4) took 97 us (84 MB/s) [ 476.608310] lustre_kcompr_28275: test_acomp_compress_decompress(lz4,4) ret 0 [ 476.620856] lustre_kcompr_28275: compr lz4(9) in 64kB chunks took 5318 us (752 MB/s), compress ratio: 2.32 [ 476.630811] lustre_kcompr_28275: compr lz4(9) in 128kB chunks took 7331 us (545 MB/s), compress ratio: 2.31 [ 476.640258] lustre_kcompr_28275: compr lz4(9) in 256kB chunks took 6468 us (618 MB/s), compress ratio: 2.31 [ 476.649874] lustre_kcompr_28275: compr lz4(9) in 512kB chunks took 6481 us (617 MB/s), compress ratio: 2.31 [ 476.659291] lustre_kcompr_28275: compr lz4(9) in 1024kB chunks took 6757 us (591 MB/s), compress ratio: 2.31 [ 476.672410] lustre_kcompr_28275: compr lz4(9) in 2048kB chunks took 10321 us (387 MB/s), compress ratio: 2.32 [ 476.681790] lustre_kcompr_28275: compr lz4(9) in 4096kB chunks took 6622 us (604 MB/s), compress ratio: 2.32 [ 476.696735] lustre_kcompr_28275: decompr lz4(9) took 3775 us (456 MB/s) [ 476.699789] lustre_kcompr_28275: test_comp_compress_decompress(lz4,9) ret 0 [ 476.703354] lustre_kcompr_28275: acompr lz4(9) of 128kB chunks took 383 us (326 MB/s), compress ratio: 14.81 [ 476.706641] lustre_kcompr_28275: adecompr lz4(9) took 95 us (88 MB/s) [ 476.710358] lustre_kcompr_28275: test_acomp_compress_decompress(lz4,9) ret 0 [ 476.722500] lustre_kcompr_28275: compr lz4(15) in 64kB chunks took 4829 us (828 MB/s), compress ratio: 2.23 [ 476.728915] lustre_kcompr_28275: compr lz4(15) in 128kB chunks took 4161 us (961 MB/s), compress ratio: 2.23 [ 476.735086] lustre_kcompr_28275: compr lz4(15) in 256kB chunks took 3966 us (1008 MB/s), compress ratio: 2.23 [ 476.742093] lustre_kcompr_28275: compr lz4(15) in 512kB chunks took 4353 us (918 MB/s), compress ratio: 2.23 [ 476.748870] lustre_kcompr_28275: compr lz4(15) in 1024kB chunks took 4340 us (921 MB/s), compress ratio: 2.23 [ 476.755705] lustre_kcompr_28275: compr lz4(15) in 2048kB chunks took 4341 us (921 MB/s), compress ratio: 2.23 [ 476.763315] lustre_kcompr_28275: compr lz4(15) in 4096kB chunks took 5266 us (759 MB/s), compress ratio: 2.23 [ 476.775726] lustre_kcompr_28275: decompr lz4(15) took 2819 us (634 MB/s) [ 476.778272] lustre_kcompr_28275: test_comp_compress_decompress(lz4,15) ret 0 [ 476.781485] lustre_kcompr_28275: acompr lz4(15) of 128kB chunks took 109 us (1146 MB/s), compress ratio: 14.18 [ 476.784897] lustre_kcompr_28275: adecompr lz4(15) took 87 us (101 MB/s) [ 476.788639] lustre_kcompr_28275: test_acomp_compress_decompress(lz4,15) ret 0 [ 476.872823] lustre_kcompr_28275: compr lz4hc(1) in 64kB chunks took 76817 us (52 MB/s), compress ratio: 2.54 [ 476.960111] lustre_kcompr_28275: compr lz4hc(1) in 128kB chunks took 84439 us (47 MB/s), compress ratio: 2.61 [ 477.058339] lustre_kcompr_28275: compr lz4hc(1) in 256kB chunks took 94337 us (42 MB/s), compress ratio: 2.64 [ 477.294840] lustre_kcompr_28275: compr lz4hc(1) in 512kB chunks took 230276 us (17 MB/s), compress ratio: 2.66 [ 477.436575] lustre_kcompr_28275: compr lz4hc(1) in 1024kB chunks took 137709 us (29 MB/s), compress ratio: 2.67 [ 477.565349] lustre_kcompr_28275: compr lz4hc(1) in 2048kB chunks took 124623 us (32 MB/s), compress ratio: 2.67 [ 477.694082] lustre_kcompr_28275: compr lz4hc(1) in 4096kB chunks took 124468 us (32 MB/s), compress ratio: 2.67 [ 477.712495] lustre_kcompr_28275: decompr lz4hc(1) took 4202 us (355 MB/s) [ 477.716726] lustre_kcompr_28275: test_comp_compress_decompress(lz4hc,1) ret 0 [ 477.721989] lustre_kcompr_28275: acompr lz4hc(1) of 128kB chunks took 955 us (130 MB/s), compress ratio: 15.97 [ 477.726514] lustre_kcompr_28275: adecompr lz4hc(1) took 96 us (81 MB/s) [ 477.731587] lustre_kcompr_28275: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 477.918407] lustre_kcompr_28275: compr lz4hc(3) in 64kB chunks took 167457 us (23 MB/s), compress ratio: 2.57 [ 478.087250] lustre_kcompr_28275: compr lz4hc(3) in 128kB chunks took 164464 us (24 MB/s), compress ratio: 2.64 [ 478.415517] lustre_kcompr_28275: compr lz4hc(3) in 256kB chunks took 316550 us (12 MB/s), compress ratio: 2.68 [ 478.760107] lustre_kcompr_28275: compr lz4hc(3) in 512kB chunks took 340463 us (11 MB/s), compress ratio: 2.69 [ 479.095308] lustre_kcompr_28275: compr lz4hc(3) in 1024kB chunks took 321883 us (12 MB/s), compress ratio: 2.70 [ 479.376059] lustre_kcompr_28275: compr lz4hc(3) in 2048kB chunks took 267953 us (14 MB/s), compress ratio: 2.71 [ 479.696434] lustre_kcompr_28275: compr lz4hc(3) in 4096kB chunks took 310611 us (12 MB/s), compress ratio: 2.71 [ 479.714320] lustre_kcompr_28275: decompr lz4hc(3) took 6320 us (232 MB/s) [ 479.717937] lustre_kcompr_28275: test_comp_compress_decompress(lz4hc,3) ret 0 [ 479.725958] lustre_kcompr_28275: acompr lz4hc(3) of 128kB chunks took 1915 us (65 MB/s), compress ratio: 16.00 [ 479.739026] lustre_kcompr_28275: adecompr lz4hc(3) took 99 us (78 MB/s) [ 479.753279] lustre_kcompr_28275: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 480.532119] lustre_kcompr_28275: compr lz4hc(8) in 64kB chunks took 758088 us (5 MB/s), compress ratio: 2.60 [ 481.241623] lustre_kcompr_28275: compr lz4hc(8) in 128kB chunks took 703273 us (5 MB/s), compress ratio: 2.66 [ 481.538789] lustre_kcompr_28275: compr lz4hc(8) in 256kB chunks took 282739 us (14 MB/s), compress ratio: 2.70 [ 482.134273] lustre_kcompr_28275: compr lz4hc(8) in 512kB chunks took 591503 us (6 MB/s), compress ratio: 2.71 [ 482.719413] lustre_kcompr_28275: compr lz4hc(8) in 1024kB chunks took 582184 us (6 MB/s), compress ratio: 2.72 [ 483.649334] lustre_kcompr_28275: compr lz4hc(8) in 2048kB chunks took 911121 us (4 MB/s), compress ratio: 2.73 [ 485.111606] lustre_kcompr_28275: compr lz4hc(8) in 4096kB chunks took 1457617 us (2 MB/s), compress ratio: 2.73 [ 485.133859] lustre_kcompr_28275: decompr lz4hc(8) took 6294 us (232 MB/s) [ 485.145406] lustre_kcompr_28275: test_comp_compress_decompress(lz4hc,8) ret 0 [ 485.175724] lustre_kcompr_28275: acompr lz4hc(8) of 128kB chunks took 18891 us (6 MB/s), compress ratio: 16.17 [ 485.192935] lustre_kcompr_28275: adecompr lz4hc(8) took 93 us (83 MB/s) [ 485.297843] lustre_kcompr_28275: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 494.225231] lustre_kcompr_28275: compr lz4hc(15) in 64kB chunks took 8878764 us (0 MB/s), compress ratio: 2.61 [ 507.624418] lustre_kcompr_28275: compr lz4hc(15) in 128kB chunks took 13390272 us (0 MB/s), compress ratio: 2.67 [ 522.920868] lustre_kcompr_28275: compr lz4hc(15) in 256kB chunks took 15287619 us (0 MB/s), compress ratio: 2.71 [ 536.611131] lustre_kcompr_28275: compr lz4hc(15) in 512kB chunks took 13677090 us (0 MB/s), compress ratio: 2.72 [ 552.575617] lustre_kcompr_28275: compr lz4hc(15) in 1024kB chunks took 15958755 us (0 MB/s), compress ratio: 2.73 [ 562.884441] lustre_kcompr_28275: compr lz4hc(15) in 2048kB chunks took 10293947 us (0 MB/s), compress ratio: 2.74 [ 579.973864] lustre_kcompr_28275: compr lz4hc(15) in 4096kB chunks took 17057474 us (0 MB/s), compress ratio: 2.74 [ 579.982078] lustre_kcompr_28275: decompr lz4hc(15) took 2636 us (552 MB/s) [ 579.984204] lustre_kcompr_28275: test_comp_compress_decompress(lz4hc,15) ret 0 [ 580.002218] lustre_kcompr_28275: acompr lz4hc(15) of 128kB chunks took 15995 us (7 MB/s), compress ratio: 16.30 [ 580.006133] lustre_kcompr_28275: adecompr lz4hc(15) took 120 us (63 MB/s) [ 580.010736] lustre_kcompr_28275: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 580.036753] lustre_kcompr_28275: compr lzo(-1) in 64kB chunks took 19561 us (204 MB/s), compress ratio: 2.35 [ 580.055598] lustre_kcompr_28275: compr lzo(-1) in 128kB chunks took 13330 us (300 MB/s), compress ratio: 2.35 [ 580.115968] lustre_kcompr_28275: compr lzo(-1) in 256kB chunks took 55591 us (71 MB/s), compress ratio: 2.35 [ 580.154643] lustre_kcompr_28275: compr lzo(-1) in 512kB chunks took 21146 us (189 MB/s), compress ratio: 2.36 [ 580.179933] lustre_kcompr_28275: compr lzo(-1) in 1024kB chunks took 19807 us (201 MB/s), compress ratio: 2.36 [ 580.201187] lustre_kcompr_28275: compr lzo(-1) in 2048kB chunks took 16111 us (248 MB/s), compress ratio: 2.36 [ 580.220787] lustre_kcompr_28275: compr lzo(-1) in 4096kB chunks took 13859 us (288 MB/s), compress ratio: 2.36 [ 580.235686] lustre_kcompr_28275: decompr lzo(-1) took 5269 us (321 MB/s) [ 580.238850] lustre_kcompr_28275: test_comp_compress_decompress(lzo,-1) ret 0 [ 580.242221] lustre_kcompr_28275: acompr lzo(-1) of 128kB chunks took 170 us (735 MB/s), compress ratio: 15.45 [ 580.246077] lustre_kcompr_28275: adecompr lzo(-1) took 200 us (40 MB/s) [ 580.251805] lustre_kcompr_28275: test_acomp_compress_decompress(lzo,-1) ret 0 [ 581.214494] lustre_kcompr_28275: compr deflate(-1) in 64kB chunks took 959299 us (4 MB/s), compress ratio: 3.27 [ 582.309528] lustre_kcompr_28275: compr deflate(-1) in 128kB chunks took 1085109 us (3 MB/s), compress ratio: 3.28 [ 583.110488] lustre_kcompr_28275: compr deflate(-1) in 256kB chunks took 790866 us (5 MB/s), compress ratio: 3.28 [ 583.659857] lustre_kcompr_28275: compr deflate(-1) in 512kB chunks took 534450 us (7 MB/s), compress ratio: 3.28 [ 584.523579] lustre_kcompr_28275: compr deflate(-1) in 1024kB chunks took 860329 us (4 MB/s), compress ratio: 3.28 [ 585.602602] lustre_kcompr_28275: compr deflate(-1) in 2048kB chunks took 1060956 us (3 MB/s), compress ratio: 3.28 [ 586.574753] lustre_kcompr_28275: compr deflate(-1) in 4096kB chunks took 966238 us (4 MB/s), compress ratio: 3.28 [ 586.699343] lustre_kcompr_28275: decompr deflate(-1) took 105026 us (11 MB/s) [ 586.713678] lustre_kcompr_28275: test_comp_compress_decompress(deflate,-1) ret 0 [ 586.778357] lustre_kcompr_28275: acompr deflate(-1) of 128kB chunks took 39758 us (3 MB/s), compress ratio: 21.43 [ 586.815936] lustre_kcompr_28275: adecompr deflate(-1) took 340 us (17 MB/s) [ 586.930744] lustre_kcompr_28275: test_acomp_compress_decompress(deflate,-1) ret 0 [ 586.939925] lustre_kcompr_28275: SUCCESS