== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:35:42 (1789058142) Compress/decompress synthetic data kunit/kcompr options: 'run_id=26562' [ 413.312193] lustre_kcompr_26562: ***** [ 413.314296] lustre_kcompr_26562: (de)compression test on random binary data [ 413.317193] lustre_kcompr_26562: ***** [ 413.345801] lustre_kcompr_26562: compr lz4(1) in 64kB chunks took 3093 us (1293 MB/s), compress ratio: 96.40 [ 413.351984] lustre_kcompr_26562: compr lz4(1) in 128kB chunks took 2213 us (1807 MB/s), compress ratio: 101.93 [ 413.358184] lustre_kcompr_26562: compr lz4(1) in 256kB chunks took 2028 us (1972 MB/s), compress ratio: 104.60 [ 413.365171] lustre_kcompr_26562: compr lz4(1) in 512kB chunks took 2176 us (1838 MB/s), compress ratio: 105.85 [ 413.371374] lustre_kcompr_26562: compr lz4(1) in 1024kB chunks took 2012 us (1988 MB/s), compress ratio: 106.85 [ 413.377831] lustre_kcompr_26562: compr lz4(1) in 2048kB chunks took 1929 us (2073 MB/s), compress ratio: 106.80 [ 413.383913] lustre_kcompr_26562: compr lz4(1) in 4096kB chunks took 1884 us (2123 MB/s), compress ratio: 107.37 [ 413.396264] lustre_kcompr_26562: decompr lz4(1) took 2382 us (15 MB/s) [ 413.409553] lustre_kcompr_26562: test_comp_compress_decompress(lz4,1) ret 0 [ 413.417479] lustre_kcompr_26562: acompr lz4(1) of 128kB chunks took 112 us (1116 MB/s), compress ratio: 106.56 [ 413.431331] lustre_kcompr_26562: adecompr lz4(1) took 846 us (1 MB/s) [ 413.478342] lustre_kcompr_26562: test_acomp_compress_decompress(lz4,1) ret 0 [ 413.504861] lustre_kcompr_26562: compr lz4(4) in 64kB chunks took 3144 us (1272 MB/s), compress ratio: 82.05 [ 413.521259] lustre_kcompr_26562: compr lz4(4) in 128kB chunks took 6550 us (610 MB/s), compress ratio: 91.93 [ 413.535370] lustre_kcompr_26562: compr lz4(4) in 256kB chunks took 2824 us (1416 MB/s), compress ratio: 98.52 [ 413.555568] lustre_kcompr_26562: compr lz4(4) in 512kB chunks took 2586 us (1546 MB/s), compress ratio: 102.24 [ 413.570882] lustre_kcompr_26562: compr lz4(4) in 1024kB chunks took 6693 us (597 MB/s), compress ratio: 103.92 [ 413.591457] lustre_kcompr_26562: compr lz4(4) in 2048kB chunks took 13872 us (288 MB/s), compress ratio: 105.25 [ 413.615132] lustre_kcompr_26562: compr lz4(4) in 4096kB chunks took 2180 us (1834 MB/s), compress ratio: 105.56 [ 413.657966] lustre_kcompr_26562: decompr lz4(4) took 8514 us (4 MB/s) [ 413.664745] lustre_kcompr_26562: test_comp_compress_decompress(lz4,4) ret 0 [ 413.701170] lustre_kcompr_26562: acompr lz4(4) of 128kB chunks took 936 us (133 MB/s), compress ratio: 94.36 [ 413.714545] lustre_kcompr_26562: adecompr lz4(4) took 97 us (13 MB/s) [ 413.765642] lustre_kcompr_26562: test_acomp_compress_decompress(lz4,4) ret 0 [ 413.801232] lustre_kcompr_26562: compr lz4(9) in 64kB chunks took 2702 us (1480 MB/s), compress ratio: 60.82 [ 413.826946] lustre_kcompr_26562: compr lz4(9) in 128kB chunks took 9341 us (428 MB/s), compress ratio: 76.05 [ 413.848661] lustre_kcompr_26562: compr lz4(9) in 256kB chunks took 5990 us (667 MB/s), compress ratio: 86.29 [ 413.871611] lustre_kcompr_26562: compr lz4(9) in 512kB chunks took 5680 us (704 MB/s), compress ratio: 93.37 [ 413.887283] lustre_kcompr_26562: compr lz4(9) in 1024kB chunks took 2537 us (1576 MB/s), compress ratio: 96.71 [ 413.903390] lustre_kcompr_26562: compr lz4(9) in 2048kB chunks took 4837 us (826 MB/s), compress ratio: 99.22 [ 413.919964] lustre_kcompr_26562: compr lz4(9) in 4096kB chunks took 6197 us (645 MB/s), compress ratio: 100.19 [ 413.945581] lustre_kcompr_26562: decompr lz4(9) took 3421 us (11 MB/s) [ 413.955839] lustre_kcompr_26562: test_comp_compress_decompress(lz4,9) ret 0 [ 413.962902] lustre_kcompr_26562: acompr lz4(9) of 128kB chunks took 213 us (586 MB/s), compress ratio: 77.97 [ 413.980075] lustre_kcompr_26562: adecompr lz4(9) took 4984 us (0 MB/s) [ 414.006308] lustre_kcompr_26562: test_acomp_compress_decompress(lz4,9) ret 0 [ 414.048046] lustre_kcompr_26562: compr lz4(15) in 64kB chunks took 1746 us (2290 MB/s), compress ratio: 29.42 [ 414.070068] lustre_kcompr_26562: compr lz4(15) in 128kB chunks took 4721 us (847 MB/s), compress ratio: 43.52 [ 414.082387] lustre_kcompr_26562: compr lz4(15) in 256kB chunks took 2194 us (1823 MB/s), compress ratio: 58.60 [ 414.103132] lustre_kcompr_26562: compr lz4(15) in 512kB chunks took 5181 us (772 MB/s), compress ratio: 70.68 [ 414.129074] lustre_kcompr_26562: compr lz4(15) in 1024kB chunks took 13473 us (296 MB/s), compress ratio: 80.24 [ 414.154342] lustre_kcompr_26562: compr lz4(15) in 2048kB chunks took 2484 us (1610 MB/s), compress ratio: 84.43 [ 414.163229] lustre_kcompr_26562: compr lz4(15) in 4096kB chunks took 1676 us (2386 MB/s), compress ratio: 85.68 [ 414.174662] lustre_kcompr_26562: decompr lz4(15) took 1951 us (23 MB/s) [ 414.178142] lustre_kcompr_26562: test_comp_compress_decompress(lz4,15) ret 0 [ 414.181723] lustre_kcompr_26562: acompr lz4(15) of 128kB chunks took 95 us (1315 MB/s), compress ratio: 42.45 [ 414.186346] lustre_kcompr_26562: adecompr lz4(15) took 105 us (28 MB/s) [ 414.191159] lustre_kcompr_26562: test_acomp_compress_decompress(lz4,15) ret 0 [ 414.254153] lustre_kcompr_26562: compr lz4hc(1) in 64kB chunks took 54307 us (73 MB/s), compress ratio: 97.33 [ 414.313937] lustre_kcompr_26562: compr lz4hc(1) in 128kB chunks took 54078 us (73 MB/s), compress ratio: 103.24 [ 414.422134] lustre_kcompr_26562: compr lz4hc(1) in 256kB chunks took 93083 us (42 MB/s), compress ratio: 106.47 [ 414.513455] lustre_kcompr_26562: compr lz4hc(1) in 512kB chunks took 73716 us (54 MB/s), compress ratio: 108.14 [ 414.591139] lustre_kcompr_26562: compr lz4hc(1) in 1024kB chunks took 60430 us (66 MB/s), compress ratio: 109.00 [ 414.672454] lustre_kcompr_26562: compr lz4hc(1) in 2048kB chunks took 67841 us (58 MB/s), compress ratio: 109.43 [ 414.775303] lustre_kcompr_26562: compr lz4hc(1) in 4096kB chunks took 89897 us (44 MB/s), compress ratio: 109.65 [ 414.805515] lustre_kcompr_26562: decompr lz4hc(1) took 1464 us (24 MB/s) [ 414.817315] lustre_kcompr_26562: test_comp_compress_decompress(lz4hc,1) ret 0 [ 414.827966] lustre_kcompr_26562: acompr lz4hc(1) of 128kB chunks took 644 us (194 MB/s), compress ratio: 109.86 [ 414.835821] lustre_kcompr_26562: adecompr lz4hc(1) took 93 us (12 MB/s) [ 414.883257] lustre_kcompr_26562: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 415.047631] lustre_kcompr_26562: compr lz4hc(3) in 64kB chunks took 129229 us (30 MB/s), compress ratio: 97.81 [ 415.135912] lustre_kcompr_26562: compr lz4hc(3) in 128kB chunks took 72314 us (55 MB/s), compress ratio: 103.77 [ 415.211961] lustre_kcompr_26562: compr lz4hc(3) in 256kB chunks took 67847 us (58 MB/s), compress ratio: 106.98 [ 415.288523] lustre_kcompr_26562: compr lz4hc(3) in 512kB chunks took 67013 us (59 MB/s), compress ratio: 108.66 [ 415.365816] lustre_kcompr_26562: compr lz4hc(3) in 1024kB chunks took 65503 us (61 MB/s), compress ratio: 109.54 [ 415.410632] lustre_kcompr_26562: compr lz4hc(3) in 2048kB chunks took 38917 us (102 MB/s), compress ratio: 109.97 [ 415.463506] lustre_kcompr_26562: compr lz4hc(3) in 4096kB chunks took 45511 us (87 MB/s), compress ratio: 110.19 [ 415.479981] lustre_kcompr_26562: decompr lz4hc(3) took 2761 us (13 MB/s) [ 415.483881] lustre_kcompr_26562: test_comp_compress_decompress(lz4hc,3) ret 0 [ 415.490646] lustre_kcompr_26562: acompr lz4hc(3) of 128kB chunks took 1767 us (70 MB/s), compress ratio: 110.60 [ 415.495961] lustre_kcompr_26562: adecompr lz4hc(3) took 117 us (9 MB/s) [ 415.505145] lustre_kcompr_26562: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 416.786772] lustre_kcompr_26562: compr lz4hc(8) in 64kB chunks took 1261497 us (3 MB/s), compress ratio: 104.18 [ 417.531325] lustre_kcompr_26562: compr lz4hc(8) in 128kB chunks took 738081 us (5 MB/s), compress ratio: 111.33 [ 418.092103] lustre_kcompr_26562: compr lz4hc(8) in 256kB chunks took 557501 us (7 MB/s), compress ratio: 115.27 [ 418.673879] lustre_kcompr_26562: compr lz4hc(8) in 512kB chunks took 577406 us (6 MB/s), compress ratio: 117.29 [ 419.236133] lustre_kcompr_26562: compr lz4hc(8) in 1024kB chunks took 557224 us (7 MB/s), compress ratio: 118.38 [ 419.697504] lustre_kcompr_26562: compr lz4hc(8) in 2048kB chunks took 459003 us (8 MB/s), compress ratio: 118.90 [ 420.476170] lustre_kcompr_26562: compr lz4hc(8) in 4096kB chunks took 775075 us (5 MB/s), compress ratio: 119.16 [ 420.488850] lustre_kcompr_26562: decompr lz4hc(8) took 2223 us (15 MB/s) [ 420.493617] lustre_kcompr_26562: test_comp_compress_decompress(lz4hc,8) ret 0 [ 420.523126] lustre_kcompr_26562: acompr lz4hc(8) of 128kB chunks took 24848 us (5 MB/s), compress ratio: 117.65 [ 420.528899] lustre_kcompr_26562: adecompr lz4hc(8) took 264 us (4 MB/s) [ 420.539067] lustre_kcompr_26562: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 421.189374] lustre_kcompr_26562: compr lz4hc(15) in 64kB chunks took 639832 us (6 MB/s), compress ratio: 104.77 [ 421.919987] lustre_kcompr_26562: compr lz4hc(15) in 128kB chunks took 725335 us (5 MB/s), compress ratio: 112.41 [ 422.464437] lustre_kcompr_26562: compr lz4hc(15) in 256kB chunks took 540205 us (7 MB/s), compress ratio: 116.70 [ 423.146517] lustre_kcompr_26562: compr lz4hc(15) in 512kB chunks took 679770 us (5 MB/s), compress ratio: 118.86 [ 424.434485] lustre_kcompr_26562: compr lz4hc(15) in 1024kB chunks took 1283795 us (3 MB/s), compress ratio: 120.00 [ 425.157126] lustre_kcompr_26562: compr lz4hc(15) in 2048kB chunks took 716560 us (5 MB/s), compress ratio: 120.56 [ 426.151258] lustre_kcompr_26562: compr lz4hc(15) in 4096kB chunks took 984138 us (4 MB/s), compress ratio: 120.86 [ 426.162682] lustre_kcompr_26562: decompr lz4hc(15) took 2494 us (13 MB/s) [ 426.166412] lustre_kcompr_26562: test_comp_compress_decompress(lz4hc,15) ret 0 [ 426.207450] lustre_kcompr_26562: acompr lz4hc(15) of 128kB chunks took 36402 us (3 MB/s), compress ratio: 119.37 [ 426.213419] lustre_kcompr_26562: adecompr lz4hc(15) took 103 us (10 MB/s) [ 426.231248] lustre_kcompr_26562: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 426.243840] lustre_kcompr_26562: compr lzo(-1) in 64kB chunks took 8149 us (490 MB/s), compress ratio: 81.25 [ 426.300112] lustre_kcompr_26562: compr lzo(-1) in 128kB chunks took 48378 us (82 MB/s), compress ratio: 86.85 [ 426.315401] lustre_kcompr_26562: compr lzo(-1) in 256kB chunks took 4460 us (896 MB/s), compress ratio: 86.68 [ 426.327978] lustre_kcompr_26562: compr lzo(-1) in 512kB chunks took 6638 us (602 MB/s), compress ratio: 88.12 [ 426.336146] lustre_kcompr_26562: compr lzo(-1) in 1024kB chunks took 3330 us (1201 MB/s), compress ratio: 88.19 [ 426.345564] lustre_kcompr_26562: compr lzo(-1) in 2048kB chunks took 3190 us (1253 MB/s), compress ratio: 88.16 [ 426.354981] lustre_kcompr_26562: compr lzo(-1) in 4096kB chunks took 3042 us (1314 MB/s), compress ratio: 88.36 [ 426.375118] lustre_kcompr_26562: decompr lzo(-1) took 3469 us (13 MB/s) [ 426.377711] lustre_kcompr_26562: test_comp_compress_decompress(lzo,-1) ret 0 [ 426.381789] lustre_kcompr_26562: acompr lzo(-1) of 128kB chunks took 792 us (157 MB/s), compress ratio: 92.89 [ 426.388575] lustre_kcompr_26562: adecompr lzo(-1) took 607 us (2 MB/s) [ 426.397578] lustre_kcompr_26562: test_acomp_compress_decompress(lzo,-1) ret 0 [ 426.941596] lustre_kcompr_26562: compr deflate(1) in 64kB chunks took 530140 us (7 MB/s), compress ratio: 97.61 [ 427.565190] lustre_kcompr_26562: compr deflate(1) in 128kB chunks took 602010 us (6 MB/s), compress ratio: 107.76 [ 428.228201] lustre_kcompr_26562: compr deflate(1) in 256kB chunks took 651042 us (6 MB/s), compress ratio: 114.21 [ 428.845390] lustre_kcompr_26562: compr deflate(1) in 512kB chunks took 608337 us (6 MB/s), compress ratio: 118.08 [ 429.479652] lustre_kcompr_26562: compr deflate(1) in 1024kB chunks took 626369 us (6 MB/s), compress ratio: 120.03 [ 430.140325] lustre_kcompr_26562: compr deflate(1) in 2048kB chunks took 644806 us (6 MB/s), compress ratio: 120.95 [ 430.751386] lustre_kcompr_26562: compr deflate(1) in 4096kB chunks took 597003 us (6 MB/s), compress ratio: 121.25 [ 430.808760] lustre_kcompr_26562: decompr deflate(1) took 19640 us (1 MB/s) [ 430.855845] lustre_kcompr_26562: test_comp_compress_decompress(deflate,1) ret 0 [ 430.911969] lustre_kcompr_26562: acompr deflate(1) of 128kB chunks took 40098 us (3 MB/s), compress ratio: 114.17 [ 430.952638] lustre_kcompr_26562: adecompr deflate(1) took 192 us (5 MB/s) [ 431.052697] lustre_kcompr_26562: test_acomp_compress_decompress(deflate,1) ret 0 [ 431.973960] lustre_kcompr_26562: compr deflate(6) in 64kB chunks took 877696 us (4 MB/s), compress ratio: 97.61 [ 432.535644] lustre_kcompr_26562: compr deflate(6) in 128kB chunks took 553062 us (7 MB/s), compress ratio: 107.76 [ 433.052666] lustre_kcompr_26562: compr deflate(6) in 256kB chunks took 506889 us (7 MB/s), compress ratio: 114.21 [ 433.770603] lustre_kcompr_26562: compr deflate(6) in 512kB chunks took 706774 us (5 MB/s), compress ratio: 118.08 [ 434.307033] lustre_kcompr_26562: compr deflate(6) in 1024kB chunks took 531231 us (7 MB/s), compress ratio: 120.03 [ 434.953176] lustre_kcompr_26562: compr deflate(6) in 2048kB chunks took 619979 us (6 MB/s), compress ratio: 120.95 [ 435.731854] lustre_kcompr_26562: compr deflate(6) in 4096kB chunks took 761200 us (5 MB/s), compress ratio: 121.25 [ 435.774651] lustre_kcompr_26562: decompr deflate(6) took 13903 us (2 MB/s) [ 435.787655] lustre_kcompr_26562: test_comp_compress_decompress(deflate,6) ret 0 [ 435.817351] lustre_kcompr_26562: acompr deflate(6) of 128kB chunks took 20726 us (6 MB/s), compress ratio: 114.17 [ 435.835173] lustre_kcompr_26562: adecompr deflate(6) took 223 us (4 MB/s) [ 435.868203] lustre_kcompr_26562: test_acomp_compress_decompress(deflate,6) ret 0 [ 436.605718] lustre_kcompr_26562: compr deflate(9) in 64kB chunks took 709384 us (5 MB/s), compress ratio: 97.61 [ 437.437770] lustre_kcompr_26562: compr deflate(9) in 128kB chunks took 808105 us (4 MB/s), compress ratio: 107.76 [ 438.297162] lustre_kcompr_26562: compr deflate(9) in 256kB chunks took 845939 us (4 MB/s), compress ratio: 114.21 [ 438.901689] lustre_kcompr_26562: compr deflate(9) in 512kB chunks took 586325 us (6 MB/s), compress ratio: 118.08 [ 439.497573] lustre_kcompr_26562: compr deflate(9) in 1024kB chunks took 585917 us (6 MB/s), compress ratio: 120.03 [ 440.233140] lustre_kcompr_26562: compr deflate(9) in 2048kB chunks took 725070 us (5 MB/s), compress ratio: 120.95 [ 440.858132] lustre_kcompr_26562: compr deflate(9) in 4096kB chunks took 611524 us (6 MB/s), compress ratio: 121.25 [ 440.885460] lustre_kcompr_26562: decompr deflate(9) took 9793 us (3 MB/s) [ 440.916910] lustre_kcompr_26562: test_comp_compress_decompress(deflate,9) ret 0 [ 440.969302] lustre_kcompr_26562: acompr deflate(9) of 128kB chunks took 32399 us (3 MB/s), compress ratio: 114.17 [ 440.988309] lustre_kcompr_26562: adecompr deflate(9) took 193 us (5 MB/s) [ 440.995683] lustre_kcompr_26562: test_acomp_compress_decompress(deflate,9) ret 0 [ 441.034564] lustre_kcompr_26562: compr zstd(0) in 64kB chunks took 21908 us (182 MB/s), compress ratio: 158.71 [ 441.058882] lustre_kcompr_26562: compr zstd(0) in 128kB chunks took 19293 us (207 MB/s), compress ratio: 191.90 [ 441.088808] lustre_kcompr_26562: compr zstd(0) in 256kB chunks took 24065 us (166 MB/s), compress ratio: 203.46 [ 441.133311] lustre_kcompr_26562: compr zstd(0) in 512kB chunks took 38761 us (103 MB/s), compress ratio: 209.94 [ 441.158777] lustre_kcompr_26562: compr zstd(0) in 1024kB chunks took 7136 us (560 MB/s), compress ratio: 213.84 [ 441.179533] lustre_kcompr_26562: compr zstd(0) in 2048kB chunks took 13732 us (291 MB/s), compress ratio: 216.40 [ 441.192444] lustre_kcompr_26562: compr zstd(0) in 4096kB chunks took 3471 us (1152 MB/s), compress ratio: 218.05 [ 441.228326] lustre_kcompr_26562: decompr zstd(0) took 2005 us (9 MB/s) [ 441.235902] lustre_kcompr_26562: test_comp_compress_decompress(zstd,0) ret 0 [ 441.241873] lustre_kcompr_26562: acompr zstd(0) of 128kB chunks took 226 us (553 MB/s), compress ratio: 211.74 [ 441.253055] lustre_kcompr_26562: adecompr zstd(0) took 130 us (4 MB/s) [ 441.259547] lustre_kcompr_26562: test_acomp_compress_decompress(zstd,0) ret 0 [ 441.286474] lustre_kcompr_26562: compr zstd(1) in 64kB chunks took 5767 us (693 MB/s), compress ratio: 157.90 [ 441.301716] lustre_kcompr_26562: compr zstd(1) in 128kB chunks took 3162 us (1265 MB/s), compress ratio: 189.41 [ 441.318452] lustre_kcompr_26562: compr zstd(1) in 256kB chunks took 7796 us (513 MB/s), compress ratio: 199.29 [ 441.336321] lustre_kcompr_26562: compr zstd(1) in 512kB chunks took 4848 us (825 MB/s), compress ratio: 206.21 [ 441.350460] lustre_kcompr_26562: compr zstd(1) in 1024kB chunks took 6304 us (634 MB/s), compress ratio: 210.47 [ 441.364814] lustre_kcompr_26562: compr zstd(1) in 2048kB chunks took 8275 us (483 MB/s), compress ratio: 211.87 [ 441.377616] lustre_kcompr_26562: compr zstd(1) in 4096kB chunks took 4043 us (989 MB/s), compress ratio: 212.54 [ 441.407272] lustre_kcompr_26562: decompr zstd(1) took 3218 us (5 MB/s) [ 441.419122] lustre_kcompr_26562: test_comp_compress_decompress(zstd,1) ret 0 [ 441.425293] lustre_kcompr_26562: acompr zstd(1) of 128kB chunks took 403 us (310 MB/s), compress ratio: 198.59 [ 441.437288] lustre_kcompr_26562: adecompr zstd(1) took 496 us (1 MB/s) [ 441.464371] lustre_kcompr_26562: test_acomp_compress_decompress(zstd,1) ret 0 [ 441.759505] lustre_kcompr_26562: compr zstd(10) in 64kB chunks took 272908 us (14 MB/s), compress ratio: 160.76 [ 442.083644] lustre_kcompr_26562: compr zstd(10) in 128kB chunks took 303684 us (13 MB/s), compress ratio: 183.61 [ 442.559850] lustre_kcompr_26562: compr zstd(10) in 256kB chunks took 467130 us (8 MB/s), compress ratio: 195.14 [ 442.788931] lustre_kcompr_26562: compr zstd(10) in 512kB chunks took 214808 us (18 MB/s), compress ratio: 216.03 [ 443.267619] lustre_kcompr_26562: compr zstd(10) in 1024kB chunks took 465653 us (8 MB/s), compress ratio: 220.21 [ 444.061444] lustre_kcompr_26562: compr zstd(10) in 2048kB chunks took 776862 us (5 MB/s), compress ratio: 222.35 [ 444.249883] lustre_kcompr_26562: compr zstd(10) in 4096kB chunks took 166754 us (23 MB/s), compress ratio: 223.50 [ 444.309768] lustre_kcompr_26562: decompr zstd(10) took 10022 us (1 MB/s) [ 444.325539] lustre_kcompr_26562: test_comp_compress_decompress(zstd,10) ret 0 [ 444.337782] lustre_kcompr_26562: acompr zstd(10) of 128kB chunks took 6386 us (19 MB/s), compress ratio: 201.64 [ 444.354859] lustre_kcompr_26562: adecompr zstd(10) took 2455 us (0 MB/s) [ 444.460024] lustre_kcompr_26562: test_acomp_compress_decompress(zstd,10) ret 0 [ 445.722383] lustre_kcompr_26562: compr zstd(15) in 64kB chunks took 1229355 us (3 MB/s), compress ratio: 169.24 [ 446.930807] lustre_kcompr_26562: compr zstd(15) in 128kB chunks took 1198217 us (3 MB/s), compress ratio: 194.55 [ 447.823775] lustre_kcompr_26562: compr zstd(15) in 256kB chunks took 882686 us (4 MB/s), compress ratio: 207.88 [ 448.606137] lustre_kcompr_26562: compr zstd(15) in 512kB chunks took 775463 us (5 MB/s), compress ratio: 214.37 [ 449.025731] lustre_kcompr_26562: compr zstd(15) in 1024kB chunks took 413286 us (9 MB/s), compress ratio: 218.61 [ 450.387787] lustre_kcompr_26562: compr zstd(15) in 2048kB chunks took 1357297 us (2 MB/s), compress ratio: 219.12 [ 452.530142] lustre_kcompr_26562: compr zstd(15) in 4096kB chunks took 2131654 us (1 MB/s), compress ratio: 218.28 [ 452.565387] lustre_kcompr_26562: decompr zstd(15) took 5693 us (3 MB/s) [ 452.573815] lustre_kcompr_26562: test_comp_compress_decompress(zstd,15) ret 0 [ 452.653686] lustre_kcompr_26562: acompr zstd(15) of 128kB chunks took 64655 us (1 MB/s), compress ratio: 214.16 [ 452.663549] lustre_kcompr_26562: adecompr zstd(15) took 124 us (4 MB/s) [ 452.693190] lustre_kcompr_26562: test_acomp_compress_decompress(zstd,15) ret 0 [ 452.732333] lustre_kcompr_26562: compr zstdfast(1) in 64kB chunks took 8777 us (455 MB/s), compress ratio: 157.90 [ 452.745886] lustre_kcompr_26562: compr zstdfast(1) in 128kB chunks took 3441 us (1162 MB/s), compress ratio: 189.41 [ 452.757306] lustre_kcompr_26562: compr zstdfast(1) in 256kB chunks took 3610 us (1108 MB/s), compress ratio: 199.29 [ 452.772328] lustre_kcompr_26562: compr zstdfast(1) in 512kB chunks took 6044 us (661 MB/s), compress ratio: 206.21 [ 452.783192] lustre_kcompr_26562: compr zstdfast(1) in 1024kB chunks took 2304 us (1736 MB/s), compress ratio: 210.47 [ 452.798375] lustre_kcompr_26562: compr zstdfast(1) in 2048kB chunks took 3460 us (1156 MB/s), compress ratio: 211.87 [ 452.806515] lustre_kcompr_26562: compr zstdfast(1) in 4096kB chunks took 2665 us (1500 MB/s), compress ratio: 212.50 [ 452.832659] lustre_kcompr_26562: decompr zstdfast(1) took 4308 us (4 MB/s) [ 452.840564] lustre_kcompr_26562: test_comp_compress_decompress(zstdfast,1) ret 0 [ 452.846757] lustre_kcompr_26562: acompr zstdfast(1) of 128kB chunks took 147 us (850 MB/s), compress ratio: 198.59 [ 452.857988] lustre_kcompr_26562: adecompr zstdfast(1) took 119 us (5 MB/s) [ 452.869747] lustre_kcompr_26562: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 452.902684] lustre_kcompr_26562: compr zstdfast(5) in 64kB chunks took 12130 us (329 MB/s), compress ratio: 139.62 [ 452.924541] lustre_kcompr_26562: compr zstdfast(5) in 128kB chunks took 15683 us (255 MB/s), compress ratio: 164.74 [ 452.956970] lustre_kcompr_26562: compr zstdfast(5) in 256kB chunks took 17112 us (233 MB/s), compress ratio: 172.71 [ 453.004973] lustre_kcompr_26562: compr zstdfast(5) in 512kB chunks took 17004 us (235 MB/s), compress ratio: 178.20 [ 453.021403] lustre_kcompr_26562: compr zstdfast(5) in 1024kB chunks took 3832 us (1043 MB/s), compress ratio: 180.03 [ 453.049230] lustre_kcompr_26562: compr zstdfast(5) in 2048kB chunks took 10319 us (387 MB/s), compress ratio: 181.88 [ 453.063440] lustre_kcompr_26562: compr zstdfast(5) in 4096kB chunks took 4073 us (982 MB/s), compress ratio: 184.38 [ 453.103323] lustre_kcompr_26562: decompr zstdfast(5) took 9737 us (2 MB/s) [ 453.122546] lustre_kcompr_26562: test_comp_compress_decompress(zstdfast,5) ret 0 [ 453.130461] lustre_kcompr_26562: acompr zstdfast(5) of 128kB chunks took 155 us (806 MB/s), compress ratio: 176.40 [ 453.150480] lustre_kcompr_26562: adecompr zstdfast(5) took 98 us (7 MB/s) [ 453.198437] lustre_kcompr_26562: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 453.247351] lustre_kcompr_26562: compr zstdfast(12) in 64kB chunks took 9931 us (402 MB/s), compress ratio: 38.30 [ 453.271274] lustre_kcompr_26562: compr zstdfast(12) in 128kB chunks took 4496 us (889 MB/s), compress ratio: 43.33 [ 453.289820] lustre_kcompr_26562: compr zstdfast(12) in 256kB chunks took 11096 us (360 MB/s), compress ratio: 46.26 [ 453.323553] lustre_kcompr_26562: compr zstdfast(12) in 512kB chunks took 6872 us (582 MB/s), compress ratio: 50.51 [ 453.337864] lustre_kcompr_26562: compr zstdfast(12) in 1024kB chunks took 2139 us (1870 MB/s), compress ratio: 58.11 [ 453.354374] lustre_kcompr_26562: compr zstdfast(12) in 2048kB chunks took 7167 us (558 MB/s), compress ratio: 70.16 [ 453.393954] lustre_kcompr_26562: compr zstdfast(12) in 4096kB chunks took 15348 us (260 MB/s), compress ratio: 84.13 [ 453.457922] lustre_kcompr_26562: decompr zstdfast(12) took 16145 us (2 MB/s) [ 453.499419] lustre_kcompr_26562: test_comp_compress_decompress(zstdfast,12) ret 0 [ 453.535133] lustre_kcompr_26562: acompr zstdfast(12) of 128kB chunks took 194 us (644 MB/s), compress ratio: 47.19 [ 453.551653] lustre_kcompr_26562: adecompr zstdfast(12) took 330 us (8 MB/s) [ 453.624080] lustre_kcompr_26562: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 453.665927] lustre_kcompr_26562: compr zstdfast(15) in 64kB chunks took 13439 us (297 MB/s), compress ratio: 18.90 [ 453.700632] lustre_kcompr_26562: compr zstdfast(15) in 128kB chunks took 2217 us (1804 MB/s), compress ratio: 19.86 [ 453.722865] lustre_kcompr_26562: compr zstdfast(15) in 256kB chunks took 4559 us (877 MB/s), compress ratio: 20.62 [ 453.739392] lustre_kcompr_26562: compr zstdfast(15) in 512kB chunks took 3806 us (1050 MB/s), compress ratio: 21.43 [ 453.757904] lustre_kcompr_26562: compr zstdfast(15) in 1024kB chunks took 8429 us (474 MB/s), compress ratio: 22.88 [ 453.779724] lustre_kcompr_26562: compr zstdfast(15) in 2048kB chunks took 3017 us (1325 MB/s), compress ratio: 26.01 [ 453.812905] lustre_kcompr_26562: compr zstdfast(15) in 4096kB chunks took 10344 us (386 MB/s), compress ratio: 36.52 [ 453.850414] lustre_kcompr_26562: decompr zstdfast(15) took 2661 us (41 MB/s) [ 453.874422] lustre_kcompr_26562: test_comp_compress_decompress(zstdfast,15) ret 0 [ 453.890920] lustre_kcompr_26562: acompr zstdfast(15) of 128kB chunks took 348 us (359 MB/s), compress ratio: 21.27 [ 453.901383] lustre_kcompr_26562: adecompr zstdfast(15) took 125 us (47 MB/s) [ 453.939653] lustre_kcompr_26562: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 453.944735] lustre_kcompr_26562: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=3838 input_file=/tmp/f84.sanity' [ 465.730623] lustre_kcompr_3838: ***** [ 465.737088] lustre_kcompr_3838: (de)compression test on provided file /tmp/f84.sanity [ 465.753166] lustre_kcompr_3838: ***** [ 465.809487] lustre_kcompr_3838: compr lz4(1) in 64kB chunks took 30510 us (131 MB/s), compress ratio: 2.93 [ 465.867856] lustre_kcompr_3838: compr lz4(1) in 128kB chunks took 45851 us (87 MB/s), compress ratio: 3.04 [ 465.920471] lustre_kcompr_3838: compr lz4(1) in 256kB chunks took 42627 us (93 MB/s), compress ratio: 3.08 [ 465.962270] lustre_kcompr_3838: compr lz4(1) in 512kB chunks took 33430 us (119 MB/s), compress ratio: 3.10 [ 466.005419] lustre_kcompr_3838: compr lz4(1) in 1024kB chunks took 31667 us (126 MB/s), compress ratio: 3.11 [ 466.067930] lustre_kcompr_3838: compr lz4(1) in 2048kB chunks took 48455 us (82 MB/s), compress ratio: 3.11 [ 466.125550] lustre_kcompr_3838: compr lz4(1) in 4096kB chunks took 43268 us (92 MB/s), compress ratio: 3.12 [ 466.154323] lustre_kcompr_3838: decompr lz4(1) took 11476 us (111 MB/s) [ 466.163833] lustre_kcompr_3838: test_comp_compress_decompress(lz4,1) ret 0 [ 466.191361] lustre_kcompr_3838: acompr lz4(1) of 128kB chunks took 1906 us (65 MB/s), compress ratio: 2.68 [ 466.229068] lustre_kcompr_3838: adecompr lz4(1) took 289 us (161 MB/s) [ 466.257348] lustre_kcompr_3838: test_acomp_compress_decompress(lz4,1) ret 0 [ 466.342563] lustre_kcompr_3838: compr lz4(4) in 64kB chunks took 38346 us (104 MB/s), compress ratio: 2.67 [ 466.376500] lustre_kcompr_3838: compr lz4(4) in 128kB chunks took 25985 us (153 MB/s), compress ratio: 2.63 [ 466.440355] lustre_kcompr_3838: compr lz4(4) in 256kB chunks took 47464 us (84 MB/s), compress ratio: 2.68 [ 466.479924] lustre_kcompr_3838: compr lz4(4) in 512kB chunks took 24483 us (163 MB/s), compress ratio: 2.71 [ 466.552604] lustre_kcompr_3838: compr lz4(4) in 1024kB chunks took 65196 us (61 MB/s), compress ratio: 2.72 [ 466.612818] lustre_kcompr_3838: compr lz4(4) in 2048kB chunks took 45096 us (88 MB/s), compress ratio: 2.72 [ 466.678720] lustre_kcompr_3838: compr lz4(4) in 4096kB chunks took 49178 us (81 MB/s), compress ratio: 2.73 [ 466.712481] lustre_kcompr_3838: decompr lz4(4) took 11293 us (129 MB/s) [ 466.717989] lustre_kcompr_3838: test_comp_compress_decompress(lz4,4) ret 0 [ 466.727654] lustre_kcompr_3838: acompr lz4(4) of 128kB chunks took 549 us (227 MB/s), compress ratio: 2.30 [ 466.739380] lustre_kcompr_3838: adecompr lz4(4) took 245 us (221 MB/s) [ 466.752070] lustre_kcompr_3838: test_acomp_compress_decompress(lz4,4) ret 0 [ 466.804343] lustre_kcompr_3838: compr lz4(9) in 64kB chunks took 30502 us (131 MB/s), compress ratio: 2.30 [ 466.837918] lustre_kcompr_3838: compr lz4(9) in 128kB chunks took 27440 us (145 MB/s), compress ratio: 2.15 [ 466.871304] lustre_kcompr_3838: compr lz4(9) in 256kB chunks took 25766 us (155 MB/s), compress ratio: 2.20 [ 466.913913] lustre_kcompr_3838: compr lz4(9) in 512kB chunks took 37178 us (107 MB/s), compress ratio: 2.23 [ 466.959457] lustre_kcompr_3838: compr lz4(9) in 1024kB chunks took 38098 us (104 MB/s), compress ratio: 2.25 [ 466.988996] lustre_kcompr_3838: compr lz4(9) in 2048kB chunks took 21674 us (184 MB/s), compress ratio: 2.25 [ 467.018084] lustre_kcompr_3838: compr lz4(9) in 4096kB chunks took 23535 us (169 MB/s), compress ratio: 2.26 [ 467.049791] lustre_kcompr_3838: decompr lz4(9) took 10669 us (165 MB/s) [ 467.055591] lustre_kcompr_3838: test_comp_compress_decompress(lz4,9) ret 0 [ 467.064739] lustre_kcompr_3838: acompr lz4(9) of 128kB chunks took 4692 us (26 MB/s), compress ratio: 1.87 [ 467.074347] lustre_kcompr_3838: adecompr lz4(9) took 187 us (356 MB/s) [ 467.089116] lustre_kcompr_3838: test_acomp_compress_decompress(lz4,9) ret 0 [ 467.136723] lustre_kcompr_3838: compr lz4(15) in 64kB chunks took 34028 us (117 MB/s), compress ratio: 1.63 [ 467.198616] lustre_kcompr_3838: compr lz4(15) in 128kB chunks took 42221 us (94 MB/s), compress ratio: 1.52 [ 467.246584] lustre_kcompr_3838: compr lz4(15) in 256kB chunks took 30709 us (130 MB/s), compress ratio: 1.56 [ 467.313539] lustre_kcompr_3838: compr lz4(15) in 512kB chunks took 46458 us (86 MB/s), compress ratio: 1.58 [ 467.368859] lustre_kcompr_3838: compr lz4(15) in 1024kB chunks took 36051 us (110 MB/s), compress ratio: 1.60 [ 467.420788] lustre_kcompr_3838: compr lz4(15) in 2048kB chunks took 32383 us (123 MB/s), compress ratio: 1.60 [ 467.480106] lustre_kcompr_3838: compr lz4(15) in 4096kB chunks took 36399 us (109 MB/s), compress ratio: 1.60 [ 467.524250] lustre_kcompr_3838: decompr lz4(15) took 8781 us (283 MB/s) [ 467.539981] lustre_kcompr_3838: test_comp_compress_decompress(lz4,15) ret 0 [ 467.562578] lustre_kcompr_3838: acompr lz4(15) of 128kB chunks took 414 us (301 MB/s), compress ratio: 1.33 [ 467.575232] lustre_kcompr_3838: adecompr lz4(15) took 241 us (389 MB/s) [ 467.663073] lustre_kcompr_3838: test_acomp_compress_decompress(lz4,15) ret 0 [ 467.879426] lustre_kcompr_3838: compr lz4hc(1) in 64kB chunks took 194207 us (20 MB/s), compress ratio: 3.58 [ 468.181308] lustre_kcompr_3838: compr lz4hc(1) in 128kB chunks took 296432 us (13 MB/s), compress ratio: 3.77 [ 468.408933] lustre_kcompr_3838: compr lz4hc(1) in 256kB chunks took 215832 us (18 MB/s), compress ratio: 3.88 [ 468.815689] lustre_kcompr_3838: compr lz4hc(1) in 512kB chunks took 400839 us (9 MB/s), compress ratio: 3.93 [ 469.099743] lustre_kcompr_3838: compr lz4hc(1) in 1024kB chunks took 275412 us (14 MB/s), compress ratio: 3.96 [ 469.606607] lustre_kcompr_3838: compr lz4hc(1) in 2048kB chunks took 499089 us (8 MB/s), compress ratio: 3.97 [ 470.001719] lustre_kcompr_3838: compr lz4hc(1) in 4096kB chunks took 371434 us (10 MB/s), compress ratio: 3.98 [ 470.068296] lustre_kcompr_3838: decompr lz4hc(1) took 21299 us (47 MB/s) [ 470.085222] lustre_kcompr_3838: test_comp_compress_decompress(lz4hc,1) ret 0 [ 470.112471] lustre_kcompr_3838: acompr lz4hc(1) of 128kB chunks took 10502 us (11 MB/s), compress ratio: 3.27 [ 470.121272] lustre_kcompr_3838: adecompr lz4hc(1) took 332 us (115 MB/s) [ 470.159402] lustre_kcompr_3838: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 470.534650] lustre_kcompr_3838: compr lz4hc(3) in 64kB chunks took 347183 us (11 MB/s), compress ratio: 3.68 [ 470.932793] lustre_kcompr_3838: compr lz4hc(3) in 128kB chunks took 391957 us (10 MB/s), compress ratio: 3.91 [ 471.481591] lustre_kcompr_3838: compr lz4hc(3) in 256kB chunks took 540153 us (7 MB/s), compress ratio: 4.04 [ 471.624553] lustre_kcompr_3838: compr lz4hc(3) in 512kB chunks took 129672 us (30 MB/s), compress ratio: 4.10 [ 471.786069] lustre_kcompr_3838: compr lz4hc(3) in 1024kB chunks took 157360 us (25 MB/s), compress ratio: 4.13 [ 472.203667] lustre_kcompr_3838: compr lz4hc(3) in 2048kB chunks took 401927 us (9 MB/s), compress ratio: 4.15 [ 472.698188] lustre_kcompr_3838: compr lz4hc(3) in 4096kB chunks took 477990 us (8 MB/s), compress ratio: 4.16 [ 472.718453] lustre_kcompr_3838: decompr lz4hc(3) took 5658 us (169 MB/s) [ 472.725102] lustre_kcompr_3838: test_comp_compress_decompress(lz4hc,3) ret 0 [ 472.744099] lustre_kcompr_3838: acompr lz4hc(3) of 128kB chunks took 12109 us (10 MB/s), compress ratio: 3.38 [ 472.752363] lustre_kcompr_3838: adecompr lz4hc(3) took 544 us (67 MB/s) [ 472.760618] lustre_kcompr_3838: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 473.231849] lustre_kcompr_3838: compr lz4hc(8) in 64kB chunks took 458162 us (8 MB/s), compress ratio: 3.72 [ 473.566580] lustre_kcompr_3838: compr lz4hc(8) in 128kB chunks took 320141 us (12 MB/s), compress ratio: 3.96 [ 473.803427] lustre_kcompr_3838: compr lz4hc(8) in 256kB chunks took 232944 us (17 MB/s), compress ratio: 4.10 [ 474.482770] lustre_kcompr_3838: compr lz4hc(8) in 512kB chunks took 675303 us (5 MB/s), compress ratio: 4.17 [ 475.273453] lustre_kcompr_3838: compr lz4hc(8) in 1024kB chunks took 782953 us (5 MB/s), compress ratio: 4.21 [ 476.107840] lustre_kcompr_3838: compr lz4hc(8) in 2048kB chunks took 817487 us (4 MB/s), compress ratio: 4.22 [ 476.434871] lustre_kcompr_3838: compr lz4hc(8) in 4096kB chunks took 322501 us (12 MB/s), compress ratio: 4.23 [ 476.450912] lustre_kcompr_3838: decompr lz4hc(8) took 6106 us (154 MB/s) [ 476.465230] lustre_kcompr_3838: test_comp_compress_decompress(lz4hc,8) ret 0 [ 476.498375] lustre_kcompr_3838: acompr lz4hc(8) of 128kB chunks took 21811 us (5 MB/s), compress ratio: 3.42 [ 476.513679] lustre_kcompr_3838: adecompr lz4hc(8) took 379 us (96 MB/s) [ 476.545680] lustre_kcompr_3838: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 476.992821] lustre_kcompr_3838: compr lz4hc(15) in 64kB chunks took 412683 us (9 MB/s), compress ratio: 3.72 [ 477.598927] lustre_kcompr_3838: compr lz4hc(15) in 128kB chunks took 599970 us (6 MB/s), compress ratio: 3.96 [ 477.992023] lustre_kcompr_3838: compr lz4hc(15) in 256kB chunks took 384068 us (10 MB/s), compress ratio: 4.10 [ 478.218810] lustre_kcompr_3838: compr lz4hc(15) in 512kB chunks took 223591 us (17 MB/s), compress ratio: 4.17 [ 478.515882] lustre_kcompr_3838: compr lz4hc(15) in 1024kB chunks took 293658 us (13 MB/s), compress ratio: 4.21 [ 479.059227] lustre_kcompr_3838: compr lz4hc(15) in 2048kB chunks took 540144 us (7 MB/s), compress ratio: 4.22 [ 479.367047] lustre_kcompr_3838: compr lz4hc(15) in 4096kB chunks took 303052 us (13 MB/s), compress ratio: 4.23 [ 479.380678] lustre_kcompr_3838: decompr lz4hc(15) took 4786 us (197 MB/s) [ 479.386235] lustre_kcompr_3838: test_comp_compress_decompress(lz4hc,15) ret 0 [ 479.397777] lustre_kcompr_3838: acompr lz4hc(15) of 128kB chunks took 7582 us (16 MB/s), compress ratio: 3.42 [ 479.401118] lustre_kcompr_3838: adecompr lz4hc(15) took 212 us (171 MB/s) [ 479.404594] lustre_kcompr_3838: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 479.425247] lustre_kcompr_3838: compr lzo(-1) in 64kB chunks took 17945 us (222 MB/s), compress ratio: 2.90 [ 479.442660] lustre_kcompr_3838: compr lzo(-1) in 128kB chunks took 14696 us (272 MB/s), compress ratio: 2.95 [ 479.465292] lustre_kcompr_3838: compr lzo(-1) in 256kB chunks took 17968 us (222 MB/s), compress ratio: 2.96 [ 479.494538] lustre_kcompr_3838: compr lzo(-1) in 512kB chunks took 26472 us (151 MB/s), compress ratio: 2.98 [ 479.516462] lustre_kcompr_3838: compr lzo(-1) in 1024kB chunks took 16089 us (248 MB/s), compress ratio: 2.97 [ 479.536500] lustre_kcompr_3838: compr lzo(-1) in 2048kB chunks took 17345 us (230 MB/s), compress ratio: 2.97 [ 479.574451] lustre_kcompr_3838: compr lzo(-1) in 4096kB chunks took 31223 us (128 MB/s), compress ratio: 2.96 [ 479.593864] lustre_kcompr_3838: decompr lzo(-1) took 11556 us (116 MB/s) [ 479.596705] lustre_kcompr_3838: test_comp_compress_decompress(lzo,-1) ret 0 [ 479.599991] lustre_kcompr_3838: acompr lzo(-1) of 128kB chunks took 646 us (193 MB/s), compress ratio: 2.62 [ 479.606406] lustre_kcompr_3838: adecompr lzo(-1) took 677 us (70 MB/s) [ 479.623731] lustre_kcompr_3838: test_acomp_compress_decompress(lzo,-1) ret 0 [ 480.697810] lustre_kcompr_3838: compr deflate(1) in 64kB chunks took 1056908 us (3 MB/s), compress ratio: 3.51 [ 481.735763] lustre_kcompr_3838: compr deflate(1) in 128kB chunks took 1013647 us (3 MB/s), compress ratio: 3.53 [ 482.664188] lustre_kcompr_3838: compr deflate(1) in 256kB chunks took 921054 us (4 MB/s), compress ratio: 3.53 [ 483.656690] lustre_kcompr_3838: compr deflate(1) in 512kB chunks took 975434 us (4 MB/s), compress ratio: 3.54 [ 484.660791] lustre_kcompr_3838: compr deflate(1) in 1024kB chunks took 991642 us (4 MB/s), compress ratio: 3.54 [ 485.499519] lustre_kcompr_3838: compr deflate(1) in 2048kB chunks took 834165 us (4 MB/s), compress ratio: 3.54 [ 486.339056] lustre_kcompr_3838: compr deflate(1) in 4096kB chunks took 831986 us (4 MB/s), compress ratio: 3.54 [ 486.451395] lustre_kcompr_3838: decompr deflate(1) took 99125 us (11 MB/s) [ 486.475433] lustre_kcompr_3838: test_comp_compress_decompress(deflate,1) ret 0 [ 486.519770] lustre_kcompr_3838: acompr deflate(1) of 128kB chunks took 31503 us (3 MB/s), compress ratio: 3.09 [ 486.527669] lustre_kcompr_3838: adecompr deflate(1) took 1334 us (30 MB/s) [ 486.538571] lustre_kcompr_3838: test_acomp_compress_decompress(deflate,1) ret 0 [ 487.469754] lustre_kcompr_3838: compr deflate(6) in 64kB chunks took 903412 us (4 MB/s), compress ratio: 3.51 [ 488.400441] lustre_kcompr_3838: compr deflate(6) in 128kB chunks took 918462 us (4 MB/s), compress ratio: 3.53 [ 489.313926] lustre_kcompr_3838: compr deflate(6) in 256kB chunks took 903611 us (4 MB/s), compress ratio: 3.53 [ 490.232960] lustre_kcompr_3838: compr deflate(6) in 512kB chunks took 904146 us (4 MB/s), compress ratio: 3.54 [ 490.986480] lustre_kcompr_3838: compr deflate(6) in 1024kB chunks took 741045 us (5 MB/s), compress ratio: 3.54 [ 491.923936] lustre_kcompr_3838: compr deflate(6) in 2048kB chunks took 924262 us (4 MB/s), compress ratio: 3.54 [ 492.983361] lustre_kcompr_3838: compr deflate(6) in 4096kB chunks took 1044042 us (3 MB/s), compress ratio: 3.54 [ 493.085293] lustre_kcompr_3838: decompr deflate(6) took 84609 us (13 MB/s) [ 493.097575] lustre_kcompr_3838: test_comp_compress_decompress(deflate,6) ret 0 [ 493.124558] lustre_kcompr_3838: acompr deflate(6) of 128kB chunks took 19206 us (6 MB/s), compress ratio: 3.09 [ 493.134795] lustre_kcompr_3838: adecompr deflate(6) took 2655 us (15 MB/s) [ 493.153512] lustre_kcompr_3838: test_acomp_compress_decompress(deflate,6) ret 0 [ 494.218205] lustre_kcompr_3838: compr deflate(9) in 64kB chunks took 1038369 us (3 MB/s), compress ratio: 3.51 [ 495.038943] lustre_kcompr_3838: compr deflate(9) in 128kB chunks took 817847 us (4 MB/s), compress ratio: 3.53 [ 495.754222] lustre_kcompr_3838: compr deflate(9) in 256kB chunks took 711165 us (5 MB/s), compress ratio: 3.53 [ 496.599711] lustre_kcompr_3838: compr deflate(9) in 512kB chunks took 830879 us (4 MB/s), compress ratio: 3.54 [ 497.470687] lustre_kcompr_3838: compr deflate(9) in 1024kB chunks took 863640 us (4 MB/s), compress ratio: 3.54 [ 498.327212] lustre_kcompr_3838: compr deflate(9) in 2048kB chunks took 836484 us (4 MB/s), compress ratio: 3.54 [ 499.129142] lustre_kcompr_3838: compr deflate(9) in 4096kB chunks took 795073 us (5 MB/s), compress ratio: 3.54 [ 499.210538] lustre_kcompr_3838: decompr deflate(9) took 58585 us (19 MB/s) [ 499.220761] lustre_kcompr_3838: test_comp_compress_decompress(deflate,9) ret 0 [ 499.258100] lustre_kcompr_3838: acompr deflate(9) of 128kB chunks took 27661 us (4 MB/s), compress ratio: 3.09 [ 499.267940] lustre_kcompr_3838: adecompr deflate(9) took 1651 us (24 MB/s) [ 499.305184] lustre_kcompr_3838: test_acomp_compress_decompress(deflate,9) ret 0 [ 499.619426] lustre_kcompr_3838: compr zstd(0) in 64kB chunks took 267470 us (14 MB/s), compress ratio: 4.28 [ 499.831276] lustre_kcompr_3838: compr zstd(0) in 128kB chunks took 194796 us (20 MB/s), compress ratio: 4.46 [ 500.068709] lustre_kcompr_3838: compr zstd(0) in 256kB chunks took 228395 us (17 MB/s), compress ratio: 4.61 [ 500.211805] lustre_kcompr_3838: compr zstd(0) in 512kB chunks took 135669 us (29 MB/s), compress ratio: 4.72 [ 500.316171] lustre_kcompr_3838: compr zstd(0) in 1024kB chunks took 99871 us (40 MB/s), compress ratio: 4.80 [ 500.411519] lustre_kcompr_3838: compr zstd(0) in 2048kB chunks took 91702 us (43 MB/s), compress ratio: 4.85 [ 500.514668] lustre_kcompr_3838: compr zstd(0) in 4096kB chunks took 99777 us (40 MB/s), compress ratio: 4.88 [ 500.558483] lustre_kcompr_3838: decompr zstd(0) took 35205 us (23 MB/s) [ 500.562399] lustre_kcompr_3838: test_comp_compress_decompress(zstd,0) ret 0 [ 500.569390] lustre_kcompr_3838: acompr zstd(0) of 128kB chunks took 2954 us (42 MB/s), compress ratio: 3.98 [ 500.576145] lustre_kcompr_3838: adecompr zstd(0) took 729 us (43 MB/s) [ 500.581501] lustre_kcompr_3838: test_acomp_compress_decompress(zstd,0) ret 0 [ 500.658742] lustre_kcompr_3838: compr zstd(1) in 64kB chunks took 56224 us (71 MB/s), compress ratio: 4.06 [ 500.761843] lustre_kcompr_3838: compr zstd(1) in 128kB chunks took 91245 us (43 MB/s), compress ratio: 4.20 [ 500.868202] lustre_kcompr_3838: compr zstd(1) in 256kB chunks took 86461 us (46 MB/s), compress ratio: 4.34 [ 500.984803] lustre_kcompr_3838: compr zstd(1) in 512kB chunks took 108166 us (36 MB/s), compress ratio: 4.34 [ 501.093936] lustre_kcompr_3838: compr zstd(1) in 1024kB chunks took 98341 us (40 MB/s), compress ratio: 4.37 [ 501.169855] lustre_kcompr_3838: compr zstd(1) in 2048kB chunks took 63796 us (62 MB/s), compress ratio: 4.39 [ 501.258159] lustre_kcompr_3838: compr zstd(1) in 4096kB chunks took 78410 us (51 MB/s), compress ratio: 4.40 [ 501.340963] lustre_kcompr_3838: decompr zstd(1) took 51379 us (17 MB/s) [ 501.353997] lustre_kcompr_3838: test_comp_compress_decompress(zstd,1) ret 0 [ 501.367564] lustre_kcompr_3838: acompr zstd(1) of 128kB chunks took 2180 us (57 MB/s), compress ratio: 3.73 [ 501.383156] lustre_kcompr_3838: adecompr zstd(1) took 675 us (49 MB/s) [ 501.440763] lustre_kcompr_3838: test_acomp_compress_decompress(zstd,1) ret 0 [ 503.338784] lustre_kcompr_3838: compr zstd(10) in 64kB chunks took 1862996 us (2 MB/s), compress ratio: 4.80 [ 505.596422] lustre_kcompr_3838: compr zstd(10) in 128kB chunks took 2248855 us (1 MB/s), compress ratio: 5.09 [ 507.370718] lustre_kcompr_3838: compr zstd(10) in 256kB chunks took 1766719 us (2 MB/s), compress ratio: 5.34 [ 508.932430] lustre_kcompr_3838: compr zstd(10) in 512kB chunks took 1554780 us (2 MB/s), compress ratio: 5.45 [ 510.621398] lustre_kcompr_3838: compr zstd(10) in 1024kB chunks took 1670333 us (2 MB/s), compress ratio: 5.62 [ 512.344370] lustre_kcompr_3838: compr zstd(10) in 2048kB chunks took 1714111 us (2 MB/s), compress ratio: 5.76 [ 514.289312] lustre_kcompr_3838: compr zstd(10) in 4096kB chunks took 1936645 us (2 MB/s), compress ratio: 5.89 [ 514.373562] lustre_kcompr_3838: decompr zstd(10) took 61505 us (11 MB/s) [ 514.384403] lustre_kcompr_3838: test_comp_compress_decompress(zstd,10) ret 0 [ 514.457229] lustre_kcompr_3838: acompr zstd(10) of 128kB chunks took 61796 us (2 MB/s), compress ratio: 4.46 [ 514.464955] lustre_kcompr_3838: adecompr zstd(10) took 2083 us (13 MB/s) [ 514.480407] lustre_kcompr_3838: test_acomp_compress_decompress(zstd,10) ret 0 [ 530.583561] lustre_kcompr_3838: compr zstd(15) in 64kB chunks took 16075803 us (0 MB/s), compress ratio: 4.96 [ 547.308198] lustre_kcompr_3838: compr zstd(15) in 128kB chunks took 16711803 us (0 MB/s), compress ratio: 5.28 [ 564.566282] lustre_kcompr_3838: compr zstd(15) in 256kB chunks took 17244675 us (0 MB/s), compress ratio: 5.57 [ 581.158655] lustre_kcompr_3838: compr zstd(15) in 512kB chunks took 16577705 us (0 MB/s), compress ratio: 5.83 [ 595.407593] lustre_kcompr_3838: compr zstd(15) in 1024kB chunks took 14239633 us (0 MB/s), compress ratio: 6.06 [ 609.740741] lustre_kcompr_3838: compr zstd(15) in 2048kB chunks took 14304066 us (0 MB/s), compress ratio: 6.26 [ 625.627341] lustre_kcompr_3838: compr zstd(15) in 4096kB chunks took 15879149 us (0 MB/s), compress ratio: 6.46 [ 625.681249] lustre_kcompr_3838: decompr zstd(15) took 41603 us (14 MB/s) [ 625.686851] lustre_kcompr_3838: test_comp_compress_decompress(zstd,15) ret 0 [ 626.126663] lustre_kcompr_3838: acompr zstd(15) of 128kB chunks took 435454 us (0 MB/s), compress ratio: 4.64 [ 626.132888] lustre_kcompr_3838: adecompr zstd(15) took 1411 us (19 MB/s) [ 626.140517] lustre_kcompr_3838: test_acomp_compress_decompress(zstd,15) ret 0 [ 626.274080] lustre_kcompr_3838: compr zstdfast(1) in 64kB chunks took 111468 us (35 MB/s), compress ratio: 3.49 [ 626.415780] lustre_kcompr_3838: compr zstdfast(1) in 128kB chunks took 125528 us (31 MB/s), compress ratio: 3.62 [ 626.536648] lustre_kcompr_3838: compr zstdfast(1) in 256kB chunks took 105895 us (37 MB/s), compress ratio: 3.84 [ 626.659707] lustre_kcompr_3838: compr zstdfast(1) in 512kB chunks took 119005 us (33 MB/s), compress ratio: 3.73 [ 626.754928] lustre_kcompr_3838: compr zstdfast(1) in 1024kB chunks took 83652 us (47 MB/s), compress ratio: 3.76 [ 626.877128] lustre_kcompr_3838: compr zstdfast(1) in 2048kB chunks took 108154 us (36 MB/s), compress ratio: 3.77 [ 626.956159] lustre_kcompr_3838: compr zstdfast(1) in 4096kB chunks took 68733 us (58 MB/s), compress ratio: 3.78 [ 627.018449] lustre_kcompr_3838: decompr zstdfast(1) took 43416 us (24 MB/s) [ 627.028607] lustre_kcompr_3838: test_comp_compress_decompress(zstdfast,1) ret 0 [ 627.048150] lustre_kcompr_3838: acompr zstdfast(1) of 128kB chunks took 2605 us (47 MB/s), compress ratio: 3.19 [ 627.057472] lustre_kcompr_3838: adecompr zstdfast(1) took 551 us (71 MB/s) [ 627.083170] lustre_kcompr_3838: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 627.232874] lustre_kcompr_3838: compr zstdfast(5) in 64kB chunks took 99012 us (40 MB/s), compress ratio: 2.81 [ 627.333963] lustre_kcompr_3838: compr zstdfast(5) in 128kB chunks took 84826 us (47 MB/s), compress ratio: 2.93 [ 627.421557] lustre_kcompr_3838: compr zstdfast(5) in 256kB chunks took 81311 us (49 MB/s), compress ratio: 3.16 [ 627.530360] lustre_kcompr_3838: compr zstdfast(5) in 512kB chunks took 92361 us (43 MB/s), compress ratio: 3.04 [ 627.658080] lustre_kcompr_3838: compr zstdfast(5) in 1024kB chunks took 105265 us (37 MB/s), compress ratio: 3.07 [ 627.784838] lustre_kcompr_3838: compr zstdfast(5) in 2048kB chunks took 109816 us (36 MB/s), compress ratio: 3.08 [ 627.853654] lustre_kcompr_3838: compr zstdfast(5) in 4096kB chunks took 56809 us (70 MB/s), compress ratio: 3.09 [ 627.891497] lustre_kcompr_3838: decompr zstdfast(5) took 22450 us (57 MB/s) [ 627.899359] lustre_kcompr_3838: test_comp_compress_decompress(zstdfast,5) ret 0 [ 627.907792] lustre_kcompr_3838: acompr zstdfast(5) of 128kB chunks took 2449 us (51 MB/s), compress ratio: 2.56 [ 627.915214] lustre_kcompr_3838: adecompr zstdfast(5) took 794 us (61 MB/s) [ 627.923117] lustre_kcompr_3838: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 627.988271] lustre_kcompr_3838: compr zstdfast(12) in 64kB chunks took 40437 us (98 MB/s), compress ratio: 1.43 [ 628.017954] lustre_kcompr_3838: compr zstdfast(12) in 128kB chunks took 24617 us (162 MB/s), compress ratio: 1.50 [ 628.054105] lustre_kcompr_3838: compr zstdfast(12) in 256kB chunks took 29293 us (136 MB/s), compress ratio: 1.62 [ 628.082534] lustre_kcompr_3838: compr zstdfast(12) in 512kB chunks took 23597 us (169 MB/s), compress ratio: 1.55 [ 628.124091] lustre_kcompr_3838: compr zstdfast(12) in 1024kB chunks took 36647 us (109 MB/s), compress ratio: 1.58 [ 628.155520] lustre_kcompr_3838: compr zstdfast(12) in 2048kB chunks took 23811 us (167 MB/s), compress ratio: 1.60 [ 628.194147] lustre_kcompr_3838: compr zstdfast(12) in 4096kB chunks took 31612 us (126 MB/s), compress ratio: 1.60 [ 628.217659] lustre_kcompr_3838: decompr zstdfast(12) took 10516 us (237 MB/s) [ 628.233315] lustre_kcompr_3838: test_comp_compress_decompress(zstdfast,12) ret 0 [ 628.240803] lustre_kcompr_3838: acompr zstdfast(12) of 128kB chunks took 622 us (200 MB/s), compress ratio: 1.37 [ 628.247318] lustre_kcompr_3838: adecompr zstdfast(12) took 305 us (299 MB/s) [ 628.263987] lustre_kcompr_3838: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 628.297760] lustre_kcompr_3838: compr zstdfast(15) in 64kB chunks took 12207 us (327 MB/s), compress ratio: 1.12 [ 628.315491] lustre_kcompr_3838: compr zstdfast(15) in 128kB chunks took 12484 us (320 MB/s), compress ratio: 1.16 [ 628.340347] lustre_kcompr_3838: compr zstdfast(15) in 256kB chunks took 18390 us (217 MB/s), compress ratio: 1.22 [ 628.368219] lustre_kcompr_3838: compr zstdfast(15) in 512kB chunks took 18020 us (221 MB/s), compress ratio: 1.20 [ 628.390481] lustre_kcompr_3838: compr zstdfast(15) in 1024kB chunks took 16056 us (249 MB/s), compress ratio: 1.22 [ 628.411911] lustre_kcompr_3838: compr zstdfast(15) in 2048kB chunks took 15872 us (252 MB/s), compress ratio: 1.23 [ 628.432331] lustre_kcompr_3838: compr zstdfast(15) in 4096kB chunks took 15550 us (257 MB/s), compress ratio: 1.23 [ 628.447814] lustre_kcompr_3838: decompr zstdfast(15) took 5973 us (542 MB/s) [ 628.453037] lustre_kcompr_3838: test_comp_compress_decompress(zstdfast,15) ret 0 [ 628.457455] lustre_kcompr_3838: acompr zstdfast(15) of 128kB chunks took 970 us (128 MB/s), compress ratio: 1.08 [ 628.464220] lustre_kcompr_3838: adecompr zstdfast(15) took 795 us (145 MB/s) [ 628.473088] lustre_kcompr_3838: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 628.484471] lustre_kcompr_3838: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=62 input_file=/tmp/f84.sanity' [ 636.692511] lustre_kcompr_62: ***** [ 636.704730] lustre_kcompr_62: (de)compression test on provided file /tmp/f84.sanity [ 636.715297] lustre_kcompr_62: ***** [ 636.770571] lustre_kcompr_62: compr lz4(1) in 64kB chunks took 26337 us (151 MB/s), compress ratio: 2.45 [ 636.832229] lustre_kcompr_62: compr lz4(1) in 128kB chunks took 43365 us (92 MB/s), compress ratio: 2.39 [ 636.914537] lustre_kcompr_62: compr lz4(1) in 256kB chunks took 55251 us (72 MB/s), compress ratio: 2.39 [ 636.974558] lustre_kcompr_62: compr lz4(1) in 512kB chunks took 50941 us (78 MB/s), compress ratio: 2.39 [ 637.035341] lustre_kcompr_62: compr lz4(1) in 1024kB chunks took 55193 us (72 MB/s), compress ratio: 2.39 [ 637.116471] lustre_kcompr_62: compr lz4(1) in 2048kB chunks took 69886 us (57 MB/s), compress ratio: 2.39 [ 637.184030] lustre_kcompr_62: compr lz4(1) in 4096kB chunks took 47627 us (83 MB/s), compress ratio: 2.39 [ 637.222920] lustre_kcompr_62: decompr lz4(1) took 11567 us (144 MB/s) [ 637.239403] lustre_kcompr_62: test_comp_compress_decompress(lz4,1) ret 0 [ 637.253075] lustre_kcompr_62: acompr lz4(1) of 128kB chunks took 368 us (339 MB/s), compress ratio: 15.67 [ 637.269415] lustre_kcompr_62: adecompr lz4(1) took 95 us (83 MB/s) [ 637.321574] lustre_kcompr_62: test_acomp_compress_decompress(lz4,1) ret 0 [ 637.383723] lustre_kcompr_62: compr lz4(4) in 64kB chunks took 25560 us (156 MB/s), compress ratio: 2.36 [ 637.416979] lustre_kcompr_62: compr lz4(4) in 128kB chunks took 23568 us (169 MB/s), compress ratio: 2.35 [ 637.469495] lustre_kcompr_62: compr lz4(4) in 256kB chunks took 35588 us (112 MB/s), compress ratio: 2.35 [ 637.497993] lustre_kcompr_62: compr lz4(4) in 512kB chunks took 19718 us (202 MB/s), compress ratio: 2.35 [ 637.526775] lustre_kcompr_62: compr lz4(4) in 1024kB chunks took 23149 us (172 MB/s), compress ratio: 2.35 [ 637.555652] lustre_kcompr_62: compr lz4(4) in 2048kB chunks took 16705 us (239 MB/s), compress ratio: 2.35 [ 637.615253] lustre_kcompr_62: compr lz4(4) in 4096kB chunks took 54301 us (73 MB/s), compress ratio: 2.35 [ 637.673252] lustre_kcompr_62: decompr lz4(4) took 13133 us (129 MB/s) [ 637.689868] lustre_kcompr_62: test_comp_compress_decompress(lz4,4) ret 0 [ 637.701687] lustre_kcompr_62: acompr lz4(4) of 128kB chunks took 559 us (223 MB/s), compress ratio: 15.30 [ 637.711937] lustre_kcompr_62: adecompr lz4(4) took 181 us (45 MB/s) [ 637.739412] lustre_kcompr_62: test_acomp_compress_decompress(lz4,4) ret 0 [ 637.776907] lustre_kcompr_62: compr lz4(9) in 64kB chunks took 10150 us (394 MB/s), compress ratio: 2.32 [ 637.813923] lustre_kcompr_62: compr lz4(9) in 128kB chunks took 24950 us (160 MB/s), compress ratio: 2.31 [ 637.853895] lustre_kcompr_62: compr lz4(9) in 256kB chunks took 14073 us (284 MB/s), compress ratio: 2.31 [ 637.893147] lustre_kcompr_62: compr lz4(9) in 512kB chunks took 18605 us (214 MB/s), compress ratio: 2.31 [ 637.916210] lustre_kcompr_62: compr lz4(9) in 1024kB chunks took 12627 us (316 MB/s), compress ratio: 2.31 [ 637.954860] lustre_kcompr_62: compr lz4(9) in 2048kB chunks took 30330 us (131 MB/s), compress ratio: 2.32 [ 637.995916] lustre_kcompr_62: compr lz4(9) in 4096kB chunks took 28349 us (141 MB/s), compress ratio: 2.32 [ 638.018791] lustre_kcompr_62: decompr lz4(9) took 2344 us (735 MB/s) [ 638.025070] lustre_kcompr_62: test_comp_compress_decompress(lz4,9) ret 0 [ 638.033379] lustre_kcompr_62: acompr lz4(9) of 128kB chunks took 414 us (301 MB/s), compress ratio: 14.81 [ 638.044090] lustre_kcompr_62: adecompr lz4(9) took 2577 us (3 MB/s) [ 638.062981] lustre_kcompr_62: test_acomp_compress_decompress(lz4,9) ret 0 [ 638.096826] lustre_kcompr_62: compr lz4(15) in 64kB chunks took 9848 us (406 MB/s), compress ratio: 2.23 [ 638.111180] lustre_kcompr_62: compr lz4(15) in 128kB chunks took 6695 us (597 MB/s), compress ratio: 2.23 [ 638.133814] lustre_kcompr_62: compr lz4(15) in 256kB chunks took 13585 us (294 MB/s), compress ratio: 2.23 [ 638.149950] lustre_kcompr_62: compr lz4(15) in 512kB chunks took 7470 us (535 MB/s), compress ratio: 2.23 [ 638.178758] lustre_kcompr_62: compr lz4(15) in 1024kB chunks took 18258 us (219 MB/s), compress ratio: 2.23 [ 638.200664] lustre_kcompr_62: compr lz4(15) in 2048kB chunks took 14083 us (284 MB/s), compress ratio: 2.23 [ 638.230856] lustre_kcompr_62: compr lz4(15) in 4096kB chunks took 11421 us (350 MB/s), compress ratio: 2.23 [ 638.269428] lustre_kcompr_62: decompr lz4(15) took 3617 us (494 MB/s) [ 638.276909] lustre_kcompr_62: test_comp_compress_decompress(lz4,15) ret 0 [ 638.296946] lustre_kcompr_62: acompr lz4(15) of 128kB chunks took 108 us (1157 MB/s), compress ratio: 14.18 [ 638.305985] lustre_kcompr_62: adecompr lz4(15) took 140 us (62 MB/s) [ 638.325910] lustre_kcompr_62: test_acomp_compress_decompress(lz4,15) ret 0 [ 638.613379] lustre_kcompr_62: compr lz4hc(1) in 64kB chunks took 254474 us (15 MB/s), compress ratio: 2.54 [ 638.909199] lustre_kcompr_62: compr lz4hc(1) in 128kB chunks took 269947 us (14 MB/s), compress ratio: 2.61 [ 639.162815] lustre_kcompr_62: compr lz4hc(1) in 256kB chunks took 245962 us (16 MB/s), compress ratio: 2.64 [ 639.468243] lustre_kcompr_62: compr lz4hc(1) in 512kB chunks took 298211 us (13 MB/s), compress ratio: 2.66 [ 639.706762] lustre_kcompr_62: compr lz4hc(1) in 1024kB chunks took 229171 us (17 MB/s), compress ratio: 2.67 [ 639.962299] lustre_kcompr_62: compr lz4hc(1) in 2048kB chunks took 247244 us (16 MB/s), compress ratio: 2.67 [ 640.191812] lustre_kcompr_62: compr lz4hc(1) in 4096kB chunks took 225115 us (17 MB/s), compress ratio: 2.67 [ 640.224813] lustre_kcompr_62: decompr lz4hc(1) took 9388 us (159 MB/s) [ 640.232278] lustre_kcompr_62: test_comp_compress_decompress(lz4hc,1) ret 0 [ 640.248393] lustre_kcompr_62: acompr lz4hc(1) of 128kB chunks took 3509 us (35 MB/s), compress ratio: 15.97 [ 640.260508] lustre_kcompr_62: adecompr lz4hc(1) took 322 us (24 MB/s) [ 640.286398] lustre_kcompr_62: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 640.608515] lustre_kcompr_62: compr lz4hc(3) in 64kB chunks took 289402 us (13 MB/s), compress ratio: 2.57 [ 640.968602] lustre_kcompr_62: compr lz4hc(3) in 128kB chunks took 352118 us (11 MB/s), compress ratio: 2.64 [ 641.327109] lustre_kcompr_62: compr lz4hc(3) in 256kB chunks took 346572 us (11 MB/s), compress ratio: 2.68 [ 641.725186] lustre_kcompr_62: compr lz4hc(3) in 512kB chunks took 368586 us (10 MB/s), compress ratio: 2.69 [ 642.180676] lustre_kcompr_62: compr lz4hc(3) in 1024kB chunks took 435030 us (9 MB/s), compress ratio: 2.70 [ 642.560380] lustre_kcompr_62: compr lz4hc(3) in 2048kB chunks took 361627 us (11 MB/s), compress ratio: 2.71 [ 642.907940] lustre_kcompr_62: compr lz4hc(3) in 4096kB chunks took 333978 us (11 MB/s), compress ratio: 2.71 [ 642.943827] lustre_kcompr_62: decompr lz4hc(3) took 11250 us (130 MB/s) [ 642.948521] lustre_kcompr_62: test_comp_compress_decompress(lz4hc,3) ret 0 [ 642.958597] lustre_kcompr_62: acompr lz4hc(3) of 128kB chunks took 928 us (134 MB/s), compress ratio: 16.00 [ 642.976659] lustre_kcompr_62: adecompr lz4hc(3) took 137 us (57 MB/s) [ 643.024203] lustre_kcompr_62: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 643.770594] lustre_kcompr_62: compr lz4hc(8) in 64kB chunks took 727155 us (5 MB/s), compress ratio: 2.60 [ 644.532656] lustre_kcompr_62: compr lz4hc(8) in 128kB chunks took 749079 us (5 MB/s), compress ratio: 2.66 [ 645.079950] lustre_kcompr_62: compr lz4hc(8) in 256kB chunks took 542027 us (7 MB/s), compress ratio: 2.70 [ 645.843548] lustre_kcompr_62: compr lz4hc(8) in 512kB chunks took 756803 us (5 MB/s), compress ratio: 2.71 [ 646.833621] lustre_kcompr_62: compr lz4hc(8) in 1024kB chunks took 976674 us (4 MB/s), compress ratio: 2.72 [ 647.735288] lustre_kcompr_62: compr lz4hc(8) in 2048kB chunks took 892571 us (4 MB/s), compress ratio: 2.73 [ 648.437366] lustre_kcompr_62: compr lz4hc(8) in 4096kB chunks took 677456 us (5 MB/s), compress ratio: 2.73 [ 648.470750] lustre_kcompr_62: decompr lz4hc(8) took 14168 us (103 MB/s) [ 648.478427] lustre_kcompr_62: test_comp_compress_decompress(lz4hc,8) ret 0 [ 648.496262] lustre_kcompr_62: acompr lz4hc(8) of 128kB chunks took 7729 us (16 MB/s), compress ratio: 16.17 [ 648.503150] lustre_kcompr_62: adecompr lz4hc(8) took 168 us (45 MB/s) [ 648.520828] lustre_kcompr_62: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 657.745072] lustre_kcompr_62: compr lz4hc(15) in 64kB chunks took 9193483 us (0 MB/s), compress ratio: 2.61 [ 670.624746] lustre_kcompr_62: compr lz4hc(15) in 128kB chunks took 12863032 us (0 MB/s), compress ratio: 2.67 [ 680.755104] lustre_kcompr_62: compr lz4hc(15) in 256kB chunks took 10117806 us (0 MB/s), compress ratio: 2.71 [ 696.438080] lustre_kcompr_62: compr lz4hc(15) in 512kB chunks took 15676661 us (0 MB/s), compress ratio: 2.72 [ 714.379347] lustre_kcompr_62: compr lz4hc(15) in 1024kB chunks took 17932863 us (0 MB/s), compress ratio: 2.73 [ 726.327519] lustre_kcompr_62: compr lz4hc(15) in 2048kB chunks took 11942016 us (0 MB/s), compress ratio: 2.74 [ 742.780899] lustre_kcompr_62: compr lz4hc(15) in 4096kB chunks took 16447560 us (0 MB/s), compress ratio: 2.74 [ 742.798724] lustre_kcompr_62: decompr lz4hc(15) took 7898 us (184 MB/s) [ 742.802706] lustre_kcompr_62: test_comp_compress_decompress(lz4hc,15) ret 0 [ 742.828647] lustre_kcompr_62: acompr lz4hc(15) of 128kB chunks took 20214 us (6 MB/s), compress ratio: 16.30 [ 742.833816] lustre_kcompr_62: adecompr lz4hc(15) took 199 us (38 MB/s) [ 742.843447] lustre_kcompr_62: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 742.873426] lustre_kcompr_62: compr lzo(-1) in 64kB chunks took 25536 us (156 MB/s), compress ratio: 2.35 [ 742.900699] lustre_kcompr_62: compr lzo(-1) in 128kB chunks took 22830 us (175 MB/s), compress ratio: 2.35 [ 742.918255] lustre_kcompr_62: compr lzo(-1) in 256kB chunks took 13297 us (300 MB/s), compress ratio: 2.35 [ 742.946212] lustre_kcompr_62: compr lzo(-1) in 512kB chunks took 23347 us (171 MB/s), compress ratio: 2.36 [ 742.964147] lustre_kcompr_62: compr lzo(-1) in 1024kB chunks took 13411 us (298 MB/s), compress ratio: 2.36 [ 742.981532] lustre_kcompr_62: compr lzo(-1) in 2048kB chunks took 13406 us (298 MB/s), compress ratio: 2.36 [ 743.000655] lustre_kcompr_62: compr lzo(-1) in 4096kB chunks took 14260 us (280 MB/s), compress ratio: 2.36 [ 743.014997] lustre_kcompr_62: decompr lzo(-1) took 5058 us (334 MB/s) [ 743.018897] lustre_kcompr_62: test_comp_compress_decompress(lzo,-1) ret 0 [ 743.023459] lustre_kcompr_62: acompr lzo(-1) of 128kB chunks took 282 us (443 MB/s), compress ratio: 15.45 [ 743.027905] lustre_kcompr_62: adecompr lzo(-1) took 230 us (35 MB/s) [ 743.036565] lustre_kcompr_62: test_acomp_compress_decompress(lzo,-1) ret 0 [ 743.484480] lustre_kcompr_62: compr deflate(1) in 64kB chunks took 437066 us (9 MB/s), compress ratio: 3.27 [ 744.295422] lustre_kcompr_62: compr deflate(1) in 128kB chunks took 807982 us (4 MB/s), compress ratio: 3.28 [ 745.396731] lustre_kcompr_62: compr deflate(1) in 256kB chunks took 1095944 us (3 MB/s), compress ratio: 3.28 [ 746.220897] lustre_kcompr_62: compr deflate(1) in 512kB chunks took 819265 us (4 MB/s), compress ratio: 3.28 [ 746.978726] lustre_kcompr_62: compr deflate(1) in 1024kB chunks took 691870 us (5 MB/s), compress ratio: 3.28 [ 747.920352] lustre_kcompr_62: compr deflate(1) in 2048kB chunks took 933746 us (4 MB/s), compress ratio: 3.28 [ 748.968338] lustre_kcompr_62: compr deflate(1) in 4096kB chunks took 1035832 us (3 MB/s), compress ratio: 3.28 [ 749.095808] lustre_kcompr_62: decompr deflate(1) took 99382 us (12 MB/s) [ 749.109627] lustre_kcompr_62: test_comp_compress_decompress(deflate,1) ret 0 [ 749.142919] lustre_kcompr_62: acompr deflate(1) of 128kB chunks took 24494 us (5 MB/s), compress ratio: 21.43 [ 749.152372] lustre_kcompr_62: adecompr deflate(1) took 415 us (14 MB/s) [ 749.162995] lustre_kcompr_62: test_acomp_compress_decompress(deflate,1) ret 0 [ 750.333569] lustre_kcompr_62: compr deflate(6) in 64kB chunks took 1154743 us (3 MB/s), compress ratio: 3.27 [ 751.300816] lustre_kcompr_62: compr deflate(6) in 128kB chunks took 955979 us (4 MB/s), compress ratio: 3.28 [ 752.674292] lustre_kcompr_62: compr deflate(6) in 256kB chunks took 1355027 us (2 MB/s), compress ratio: 3.28 [ 753.754246] lustre_kcompr_62: compr deflate(6) in 512kB chunks took 1058444 us (3 MB/s), compress ratio: 3.28 [ 755.024452] lustre_kcompr_62: compr deflate(6) in 1024kB chunks took 1246140 us (3 MB/s), compress ratio: 3.28 [ 756.149893] lustre_kcompr_62: compr deflate(6) in 2048kB chunks took 1104256 us (3 MB/s), compress ratio: 3.28 [ 756.642996] lustre_kcompr_62: compr deflate(6) in 4096kB chunks took 489365 us (8 MB/s), compress ratio: 3.28 [ 756.723246] lustre_kcompr_62: decompr deflate(6) took 62168 us (19 MB/s) [ 756.732449] lustre_kcompr_62: test_comp_compress_decompress(deflate,6) ret 0 [ 756.762483] lustre_kcompr_62: acompr deflate(6) of 128kB chunks took 21090 us (5 MB/s), compress ratio: 21.43 [ 756.772366] lustre_kcompr_62: adecompr deflate(6) took 344 us (16 MB/s) [ 756.785622] lustre_kcompr_62: test_acomp_compress_decompress(deflate,6) ret 0 [ 757.504960] lustre_kcompr_62: compr deflate(9) in 64kB chunks took 699454 us (5 MB/s), compress ratio: 3.27 [ 758.282420] lustre_kcompr_62: compr deflate(9) in 128kB chunks took 769884 us (5 MB/s), compress ratio: 3.28 [ 760.192456] lustre_kcompr_62: compr deflate(9) in 256kB chunks took 1893950 us (2 MB/s), compress ratio: 3.28 [ 760.740734] lustre_kcompr_62: compr deflate(9) in 512kB chunks took 541080 us (7 MB/s), compress ratio: 3.28 [ 761.297794] lustre_kcompr_62: compr deflate(9) in 1024kB chunks took 552402 us (7 MB/s), compress ratio: 3.28 [ 761.904462] lustre_kcompr_62: compr deflate(9) in 2048kB chunks took 601285 us (6 MB/s), compress ratio: 3.28 [ 762.564706] lustre_kcompr_62: compr deflate(9) in 4096kB chunks took 654332 us (6 MB/s), compress ratio: 3.28 [ 762.640494] lustre_kcompr_62: decompr deflate(9) took 53262 us (22 MB/s) [ 762.667745] lustre_kcompr_62: test_comp_compress_decompress(deflate,9) ret 0 [ 762.684495] lustre_kcompr_62: acompr deflate(9) of 128kB chunks took 11035 us (11 MB/s), compress ratio: 21.43 [ 762.690434] lustre_kcompr_62: adecompr deflate(9) took 348 us (16 MB/s) [ 762.694447] lustre_kcompr_62: test_acomp_compress_decompress(deflate,9) ret 0 [ 762.785094] lustre_kcompr_62: compr zstd(0) in 64kB chunks took 84582 us (47 MB/s), compress ratio: 3.28 [ 762.869402] lustre_kcompr_62: compr zstd(0) in 128kB chunks took 78559 us (50 MB/s), compress ratio: 3.26 [ 763.568767] lustre_kcompr_62: compr zstd(0) in 256kB chunks took 681514 us (5 MB/s), compress ratio: 3.31 [ 764.228647] lustre_kcompr_62: compr zstd(0) in 512kB chunks took 645813 us (6 MB/s), compress ratio: 3.32 [ 764.486731] lustre_kcompr_62: compr zstd(0) in 1024kB chunks took 252426 us (15 MB/s), compress ratio: 3.32 [ 764.629399] lustre_kcompr_62: compr zstd(0) in 2048kB chunks took 138905 us (28 MB/s), compress ratio: 3.33 [ 765.420603] lustre_kcompr_62: compr zstd(0) in 4096kB chunks took 787951 us (5 MB/s), compress ratio: 3.33 [ 765.547239] lustre_kcompr_62: decompr zstd(0) took 75570 us (15 MB/s) [ 765.554558] lustre_kcompr_62: test_comp_compress_decompress(zstd,0) ret 0 [ 765.572807] lustre_kcompr_62: acompr zstd(0) of 128kB chunks took 543 us (230 MB/s), compress ratio: 22.64 [ 765.595440] lustre_kcompr_62: adecompr zstd(0) took 172 us (32 MB/s) [ 765.637414] lustre_kcompr_62: test_acomp_compress_decompress(zstd,0) ret 0 [ 765.808404] lustre_kcompr_62: compr zstd(1) in 64kB chunks took 134703 us (29 MB/s), compress ratio: 3.22 [ 765.956393] lustre_kcompr_62: compr zstd(1) in 128kB chunks took 121053 us (33 MB/s), compress ratio: 3.18 [ 766.146410] lustre_kcompr_62: compr zstd(1) in 256kB chunks took 180717 us (22 MB/s), compress ratio: 3.19 [ 766.364825] lustre_kcompr_62: compr zstd(1) in 512kB chunks took 193028 us (20 MB/s), compress ratio: 3.19 [ 766.574766] lustre_kcompr_62: compr zstd(1) in 1024kB chunks took 178917 us (22 MB/s), compress ratio: 3.19 [ 766.827179] lustre_kcompr_62: compr zstd(1) in 2048kB chunks took 229188 us (17 MB/s), compress ratio: 3.19 [ 767.016084] lustre_kcompr_62: compr zstd(1) in 4096kB chunks took 182105 us (21 MB/s), compress ratio: 3.19 [ 767.094144] lustre_kcompr_62: decompr zstd(1) took 45145 us (27 MB/s) [ 767.120081] lustre_kcompr_62: test_comp_compress_decompress(zstd,1) ret 0 [ 767.129878] lustre_kcompr_62: acompr zstd(1) of 128kB chunks took 1100 us (113 MB/s), compress ratio: 22.79 [ 767.142839] lustre_kcompr_62: adecompr zstd(1) took 223 us (24 MB/s) [ 767.177214] lustre_kcompr_62: test_acomp_compress_decompress(zstd,1) ret 0 [ 769.330292] lustre_kcompr_62: compr zstd(10) in 64kB chunks took 2105274 us (1 MB/s), compress ratio: 3.33 [ 771.332440] lustre_kcompr_62: compr zstd(10) in 128kB chunks took 1982194 us (2 MB/s), compress ratio: 3.33 [ 773.280857] lustre_kcompr_62: compr zstd(10) in 256kB chunks took 1938661 us (2 MB/s), compress ratio: 3.37 [ 775.205058] lustre_kcompr_62: compr zstd(10) in 512kB chunks took 1909624 us (2 MB/s), compress ratio: 3.40 [ 776.867151] lustre_kcompr_62: compr zstd(10) in 1024kB chunks took 1649362 us (2 MB/s), compress ratio: 3.42 [ 778.636752] lustre_kcompr_62: compr zstd(10) in 2048kB chunks took 1765205 us (2 MB/s), compress ratio: 3.46 [ 781.098123] lustre_kcompr_62: compr zstd(10) in 4096kB chunks took 2453663 us (1 MB/s), compress ratio: 3.50 [ 781.242728] lustre_kcompr_62: decompr zstd(10) took 104914 us (10 MB/s) [ 781.257814] lustre_kcompr_62: test_comp_compress_decompress(zstd,10) ret 0 [ 781.274250] lustre_kcompr_62: acompr zstd(10) of 128kB chunks took 1375 us (90 MB/s), compress ratio: 22.78 [ 781.287253] lustre_kcompr_62: adecompr zstd(10) took 251 us (21 MB/s) [ 781.294392] lustre_kcompr_62: test_acomp_compress_decompress(zstd,10) ret 0 [ 792.089416] lustre_kcompr_62: compr zstd(15) in 64kB chunks took 10770765 us (0 MB/s), compress ratio: 3.36 [ 801.463963] lustre_kcompr_62: compr zstd(15) in 128kB chunks took 9362596 us (0 MB/s), compress ratio: 3.39 [ 806.243758] lustre_kcompr_62: compr zstd(15) in 256kB chunks took 4776582 us (0 MB/s), compress ratio: 3.40 [ 813.646404] lustre_kcompr_62: compr zstd(15) in 512kB chunks took 7386844 us (0 MB/s), compress ratio: 3.42 [ 821.312696] lustre_kcompr_62: compr zstd(15) in 1024kB chunks took 7656226 us (0 MB/s), compress ratio: 3.43 [ 828.819429] lustre_kcompr_62: compr zstd(15) in 2048kB chunks took 7502471 us (0 MB/s), compress ratio: 3.48 [ 836.225419] lustre_kcompr_62: compr zstd(15) in 4096kB chunks took 7401038 us (0 MB/s), compress ratio: 3.56 [ 836.357275] lustre_kcompr_62: decompr zstd(15) took 96782 us (11 MB/s) [ 836.363168] lustre_kcompr_62: test_comp_compress_decompress(zstd,15) ret 0 [ 836.418866] lustre_kcompr_62: acompr zstd(15) of 128kB chunks took 52337 us (2 MB/s), compress ratio: 23.92 [ 836.426472] lustre_kcompr_62: adecompr zstd(15) took 276 us (18 MB/s) [ 836.463818] lustre_kcompr_62: test_acomp_compress_decompress(zstd,15) ret 0 [ 836.567745] lustre_kcompr_62: compr zstdfast(1) in 64kB chunks took 78330 us (51 MB/s), compress ratio: 2.47 [ 836.662628] lustre_kcompr_62: compr zstdfast(1) in 128kB chunks took 86711 us (46 MB/s), compress ratio: 2.48 [ 836.792257] lustre_kcompr_62: compr zstdfast(1) in 256kB chunks took 109785 us (36 MB/s), compress ratio: 2.53 [ 836.930396] lustre_kcompr_62: compr zstdfast(1) in 512kB chunks took 116299 us (34 MB/s), compress ratio: 2.42 [ 837.012763] lustre_kcompr_62: compr zstdfast(1) in 1024kB chunks took 67482 us (59 MB/s), compress ratio: 2.42 [ 837.131324] lustre_kcompr_62: compr zstdfast(1) in 2048kB chunks took 96241 us (41 MB/s), compress ratio: 2.42 [ 837.192724] lustre_kcompr_62: compr zstdfast(1) in 4096kB chunks took 42111 us (94 MB/s), compress ratio: 2.42 [ 837.231731] lustre_kcompr_62: decompr zstdfast(1) took 16354 us (100 MB/s) [ 837.242821] lustre_kcompr_62: test_comp_compress_decompress(zstdfast,1) ret 0 [ 837.258627] lustre_kcompr_62: acompr zstdfast(1) of 128kB chunks took 2941 us (42 MB/s), compress ratio: 17.28 [ 837.268639] lustre_kcompr_62: adecompr zstdfast(1) took 128 us (56 MB/s) [ 837.290376] lustre_kcompr_62: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 837.385984] lustre_kcompr_62: compr zstdfast(5) in 64kB chunks took 49425 us (80 MB/s), compress ratio: 2.38 [ 837.427241] lustre_kcompr_62: compr zstdfast(5) in 128kB chunks took 32936 us (121 MB/s), compress ratio: 2.38 [ 837.493111] lustre_kcompr_62: compr zstdfast(5) in 256kB chunks took 42389 us (94 MB/s), compress ratio: 2.40 [ 837.541074] lustre_kcompr_62: compr zstdfast(5) in 512kB chunks took 31378 us (127 MB/s), compress ratio: 2.36 [ 837.592361] lustre_kcompr_62: compr zstdfast(5) in 1024kB chunks took 37962 us (105 MB/s), compress ratio: 2.36 [ 837.624402] lustre_kcompr_62: compr zstdfast(5) in 2048kB chunks took 22877 us (174 MB/s), compress ratio: 2.36 [ 837.657372] lustre_kcompr_62: compr zstdfast(5) in 4096kB chunks took 25073 us (159 MB/s), compress ratio: 2.36 [ 837.690230] lustre_kcompr_62: decompr zstdfast(5) took 10624 us (158 MB/s) [ 837.702667] lustre_kcompr_62: test_comp_compress_decompress(zstdfast,5) ret 0 [ 837.714707] lustre_kcompr_62: acompr zstdfast(5) of 128kB chunks took 362 us (345 MB/s), compress ratio: 16.12 [ 837.720738] lustre_kcompr_62: adecompr zstdfast(5) took 172 us (45 MB/s) [ 837.755455] lustre_kcompr_62: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 837.784435] lustre_kcompr_62: compr zstdfast(12) in 64kB chunks took 14414 us (277 MB/s), compress ratio: 2.07 [ 837.804689] lustre_kcompr_62: compr zstdfast(12) in 128kB chunks took 14125 us (283 MB/s), compress ratio: 2.07 [ 837.834514] lustre_kcompr_62: compr zstdfast(12) in 256kB chunks took 19856 us (201 MB/s), compress ratio: 2.08 [ 837.857291] lustre_kcompr_62: compr zstdfast(12) in 512kB chunks took 15965 us (250 MB/s), compress ratio: 2.07 [ 837.881977] lustre_kcompr_62: compr zstdfast(12) in 1024kB chunks took 18309 us (218 MB/s), compress ratio: 2.07 [ 837.910569] lustre_kcompr_62: compr zstdfast(12) in 2048kB chunks took 16918 us (236 MB/s), compress ratio: 2.07 [ 837.939381] lustre_kcompr_62: compr zstdfast(12) in 4096kB chunks took 12847 us (311 MB/s), compress ratio: 2.08 [ 837.969946] lustre_kcompr_62: decompr zstdfast(12) took 7192 us (267 MB/s) [ 837.986704] lustre_kcompr_62: test_comp_compress_decompress(zstdfast,12) ret 0 [ 837.996215] lustre_kcompr_62: acompr zstdfast(12) of 128kB chunks took 219 us (570 MB/s), compress ratio: 13.13 [ 838.005580] lustre_kcompr_62: adecompr zstdfast(12) took 299 us (31 MB/s) [ 838.026754] lustre_kcompr_62: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 838.064237] lustre_kcompr_62: compr zstdfast(15) in 64kB chunks took 17472 us (228 MB/s), compress ratio: 1.82 [ 838.088663] lustre_kcompr_62: compr zstdfast(15) in 128kB chunks took 15697 us (254 MB/s), compress ratio: 1.83 [ 838.107559] lustre_kcompr_62: compr zstdfast(15) in 256kB chunks took 9628 us (415 MB/s), compress ratio: 1.83 [ 838.123631] lustre_kcompr_62: compr zstdfast(15) in 512kB chunks took 9869 us (405 MB/s), compress ratio: 1.83 [ 838.140942] lustre_kcompr_62: compr zstdfast(15) in 1024kB chunks took 10453 us (382 MB/s), compress ratio: 1.83 [ 838.156464] lustre_kcompr_62: compr zstdfast(15) in 2048kB chunks took 7724 us (517 MB/s), compress ratio: 1.83 [ 838.172372] lustre_kcompr_62: compr zstdfast(15) in 4096kB chunks took 10641 us (375 MB/s), compress ratio: 1.84 [ 838.200780] lustre_kcompr_62: decompr zstdfast(15) took 5900 us (368 MB/s) [ 838.204911] lustre_kcompr_62: test_comp_compress_decompress(zstdfast,15) ret 0 [ 838.214914] lustre_kcompr_62: acompr zstdfast(15) of 128kB chunks took 155 us (806 MB/s), compress ratio: 10.73 [ 838.222545] lustre_kcompr_62: adecompr zstdfast(15) took 1150 us (10 MB/s) [ 838.263743] lustre_kcompr_62: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 838.274027] lustre_kcompr_62: SUCCESS