== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:41:00 (1789058460) Compress/decompress synthetic data kunit/kcompr options: 'run_id=20899' [ 364.141404] lustre_kcompr_20899: ***** [ 364.145681] lustre_kcompr_20899: (de)compression test on random binary data [ 364.151510] lustre_kcompr_20899: ***** [ 364.195664] lustre_kcompr_20899: compr lz4(1) in 64kB chunks took 3422 us (1168 MB/s), compress ratio: 97.93 [ 364.217087] lustre_kcompr_20899: compr lz4(1) in 128kB chunks took 3735 us (1070 MB/s), compress ratio: 102.03 [ 364.234263] lustre_kcompr_20899: compr lz4(1) in 256kB chunks took 4404 us (908 MB/s), compress ratio: 105.49 [ 364.253812] lustre_kcompr_20899: compr lz4(1) in 512kB chunks took 4910 us (814 MB/s), compress ratio: 107.09 [ 364.270057] lustre_kcompr_20899: compr lz4(1) in 1024kB chunks took 5754 us (695 MB/s), compress ratio: 107.91 [ 364.284489] lustre_kcompr_20899: compr lz4(1) in 2048kB chunks took 2090 us (1913 MB/s), compress ratio: 108.49 [ 364.291556] lustre_kcompr_20899: compr lz4(1) in 4096kB chunks took 2695 us (1484 MB/s), compress ratio: 108.53 [ 364.307961] lustre_kcompr_20899: decompr lz4(1) took 3374 us (10 MB/s) [ 364.312164] lustre_kcompr_20899: test_comp_compress_decompress(lz4,1) ret 0 [ 364.317457] lustre_kcompr_20899: acompr lz4(1) of 128kB chunks took 343 us (364 MB/s), compress ratio: 108.68 [ 364.323553] lustre_kcompr_20899: adecompr lz4(1) took 472 us (2 MB/s) [ 364.329595] lustre_kcompr_20899: test_acomp_compress_decompress(lz4,1) ret 0 [ 364.344476] lustre_kcompr_20899: compr lz4(4) in 64kB chunks took 2959 us (1351 MB/s), compress ratio: 83.30 [ 364.353606] lustre_kcompr_20899: compr lz4(4) in 128kB chunks took 3687 us (1084 MB/s), compress ratio: 93.20 [ 364.361183] lustre_kcompr_20899: compr lz4(4) in 256kB chunks took 1662 us (2406 MB/s), compress ratio: 99.30 [ 364.370636] lustre_kcompr_20899: compr lz4(4) in 512kB chunks took 2089 us (1914 MB/s), compress ratio: 102.98 [ 364.378195] lustre_kcompr_20899: compr lz4(4) in 1024kB chunks took 1785 us (2240 MB/s), compress ratio: 104.69 [ 364.388122] lustre_kcompr_20899: compr lz4(4) in 2048kB chunks took 4471 us (894 MB/s), compress ratio: 105.80 [ 364.397516] lustre_kcompr_20899: compr lz4(4) in 4096kB chunks took 2373 us (1685 MB/s), compress ratio: 106.36 [ 364.425894] lustre_kcompr_20899: decompr lz4(4) took 5148 us (7 MB/s) [ 364.431903] lustre_kcompr_20899: test_comp_compress_decompress(lz4,4) ret 0 [ 364.440525] lustre_kcompr_20899: acompr lz4(4) of 128kB chunks took 469 us (266 MB/s), compress ratio: 93.62 [ 364.449192] lustre_kcompr_20899: adecompr lz4(4) took 102 us (13 MB/s) [ 364.459525] lustre_kcompr_20899: test_acomp_compress_decompress(lz4,4) ret 0 [ 364.475681] lustre_kcompr_20899: compr lz4(9) in 64kB chunks took 2811 us (1422 MB/s), compress ratio: 60.70 [ 364.483419] lustre_kcompr_20899: compr lz4(9) in 128kB chunks took 2311 us (1730 MB/s), compress ratio: 75.69 [ 364.494636] lustre_kcompr_20899: compr lz4(9) in 256kB chunks took 2947 us (1357 MB/s), compress ratio: 88.26 [ 364.507957] lustre_kcompr_20899: compr lz4(9) in 512kB chunks took 4653 us (859 MB/s), compress ratio: 94.92 [ 364.516990] lustre_kcompr_20899: compr lz4(9) in 1024kB chunks took 1236 us (3236 MB/s), compress ratio: 97.81 [ 364.526700] lustre_kcompr_20899: compr lz4(9) in 2048kB chunks took 1970 us (2030 MB/s), compress ratio: 100.63 [ 364.541641] lustre_kcompr_20899: compr lz4(9) in 4096kB chunks took 2607 us (1534 MB/s), compress ratio: 101.92 [ 364.561268] lustre_kcompr_20899: decompr lz4(9) took 2308 us (17 MB/s) [ 364.565865] lustre_kcompr_20899: test_comp_compress_decompress(lz4,9) ret 0 [ 364.573449] lustre_kcompr_20899: acompr lz4(9) of 128kB chunks took 522 us (239 MB/s), compress ratio: 77.23 [ 364.580404] lustre_kcompr_20899: adecompr lz4(9) took 163 us (9 MB/s) [ 364.589674] lustre_kcompr_20899: test_acomp_compress_decompress(lz4,9) ret 0 [ 364.608668] lustre_kcompr_20899: compr lz4(15) in 64kB chunks took 2318 us (1725 MB/s), compress ratio: 29.37 [ 364.628099] lustre_kcompr_20899: compr lz4(15) in 128kB chunks took 4896 us (816 MB/s), compress ratio: 43.07 [ 364.644992] lustre_kcompr_20899: compr lz4(15) in 256kB chunks took 5252 us (761 MB/s), compress ratio: 58.53 [ 364.662985] lustre_kcompr_20899: compr lz4(15) in 512kB chunks took 4698 us (851 MB/s), compress ratio: 70.98 [ 364.682585] lustre_kcompr_20899: compr lz4(15) in 1024kB chunks took 2697 us (1483 MB/s), compress ratio: 79.57 [ 364.707706] lustre_kcompr_20899: compr lz4(15) in 2048kB chunks took 15568 us (256 MB/s), compress ratio: 84.68 [ 364.746634] lustre_kcompr_20899: compr lz4(15) in 4096kB chunks took 8218 us (486 MB/s), compress ratio: 86.71 [ 364.811473] lustre_kcompr_20899: decompr lz4(15) took 10466 us (4 MB/s) [ 364.822512] lustre_kcompr_20899: test_comp_compress_decompress(lz4,15) ret 0 [ 364.850920] lustre_kcompr_20899: acompr lz4(15) of 128kB chunks took 93 us (1344 MB/s), compress ratio: 43.10 [ 364.862985] lustre_kcompr_20899: adecompr lz4(15) took 665 us (4 MB/s) [ 364.872868] lustre_kcompr_20899: test_acomp_compress_decompress(lz4,15) ret 0 [ 364.963606] lustre_kcompr_20899: compr lz4hc(1) in 64kB chunks took 61951 us (64 MB/s), compress ratio: 98.43 [ 365.053867] lustre_kcompr_20899: compr lz4hc(1) in 128kB chunks took 82151 us (48 MB/s), compress ratio: 104.47 [ 365.196436] lustre_kcompr_20899: compr lz4hc(1) in 256kB chunks took 113162 us (35 MB/s), compress ratio: 107.78 [ 365.325976] lustre_kcompr_20899: compr lz4hc(1) in 512kB chunks took 103817 us (38 MB/s), compress ratio: 109.52 [ 365.417648] lustre_kcompr_20899: compr lz4hc(1) in 1024kB chunks took 79501 us (50 MB/s), compress ratio: 110.40 [ 365.500838] lustre_kcompr_20899: compr lz4hc(1) in 2048kB chunks took 65684 us (60 MB/s), compress ratio: 110.86 [ 365.622613] lustre_kcompr_20899: compr lz4hc(1) in 4096kB chunks took 103586 us (38 MB/s), compress ratio: 111.08 [ 365.671435] lustre_kcompr_20899: decompr lz4hc(1) took 2104 us (17 MB/s) [ 365.690916] lustre_kcompr_20899: test_comp_compress_decompress(lz4hc,1) ret 0 [ 365.717612] lustre_kcompr_20899: acompr lz4hc(1) of 128kB chunks took 5967 us (20 MB/s), compress ratio: 107.78 [ 365.744228] lustre_kcompr_20899: adecompr lz4hc(1) took 81 us (14 MB/s) [ 365.783658] lustre_kcompr_20899: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 365.952780] lustre_kcompr_20899: compr lz4hc(3) in 64kB chunks took 135553 us (29 MB/s), compress ratio: 98.89 [ 366.110449] lustre_kcompr_20899: compr lz4hc(3) in 128kB chunks took 139545 us (28 MB/s), compress ratio: 104.94 [ 366.273419] lustre_kcompr_20899: compr lz4hc(3) in 256kB chunks took 138210 us (28 MB/s), compress ratio: 108.25 [ 366.458581] lustre_kcompr_20899: compr lz4hc(3) in 512kB chunks took 165864 us (24 MB/s), compress ratio: 110.01 [ 366.714708] lustre_kcompr_20899: compr lz4hc(3) in 1024kB chunks took 230794 us (17 MB/s), compress ratio: 110.90 [ 366.935960] lustre_kcompr_20899: compr lz4hc(3) in 2048kB chunks took 188555 us (21 MB/s), compress ratio: 111.36 [ 367.076504] lustre_kcompr_20899: compr lz4hc(3) in 4096kB chunks took 105579 us (37 MB/s), compress ratio: 111.58 [ 367.105700] lustre_kcompr_20899: decompr lz4hc(3) took 2467 us (14 MB/s) [ 367.110923] lustre_kcompr_20899: test_comp_compress_decompress(lz4hc,3) ret 0 [ 367.118567] lustre_kcompr_20899: acompr lz4hc(3) of 128kB chunks took 1401 us (89 MB/s), compress ratio: 108.05 [ 367.124412] lustre_kcompr_20899: adecompr lz4hc(3) took 91 us (12 MB/s) [ 367.139539] lustre_kcompr_20899: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 368.722447] lustre_kcompr_20899: compr lz4hc(8) in 64kB chunks took 1543001 us (2 MB/s), compress ratio: 105.26 [ 370.246854] lustre_kcompr_20899: compr lz4hc(8) in 128kB chunks took 1509351 us (2 MB/s), compress ratio: 112.44 [ 371.486594] lustre_kcompr_20899: compr lz4hc(8) in 256kB chunks took 1233510 us (3 MB/s), compress ratio: 116.40 [ 372.872176] lustre_kcompr_20899: compr lz4hc(8) in 512kB chunks took 1374529 us (2 MB/s), compress ratio: 118.54 [ 374.507267] lustre_kcompr_20899: compr lz4hc(8) in 1024kB chunks took 1626377 us (2 MB/s), compress ratio: 119.62 [ 375.262318] lustre_kcompr_20899: compr lz4hc(8) in 2048kB chunks took 734703 us (5 MB/s), compress ratio: 120.16 [ 375.854437] lustre_kcompr_20899: compr lz4hc(8) in 4096kB chunks took 587278 us (6 MB/s), compress ratio: 120.43 [ 375.881040] lustre_kcompr_20899: decompr lz4hc(8) took 1925 us (17 MB/s) [ 375.887461] lustre_kcompr_20899: test_comp_compress_decompress(lz4hc,8) ret 0 [ 375.940530] lustre_kcompr_20899: acompr lz4hc(8) of 128kB chunks took 46826 us (2 MB/s), compress ratio: 115.27 [ 375.946924] lustre_kcompr_20899: adecompr lz4hc(8) took 151 us (7 MB/s) [ 375.976661] lustre_kcompr_20899: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 376.992995] lustre_kcompr_20899: compr lz4hc(15) in 64kB chunks took 991468 us (4 MB/s), compress ratio: 105.80 [ 377.726656] lustre_kcompr_20899: compr lz4hc(15) in 128kB chunks took 728002 us (5 MB/s), compress ratio: 113.50 [ 378.710818] lustre_kcompr_20899: compr lz4hc(15) in 256kB chunks took 977001 us (4 MB/s), compress ratio: 117.79 [ 380.041301] lustre_kcompr_20899: compr lz4hc(15) in 512kB chunks took 1315232 us (3 MB/s), compress ratio: 120.04 [ 381.138342] lustre_kcompr_20899: compr lz4hc(15) in 1024kB chunks took 1088026 us (3 MB/s), compress ratio: 121.24 [ 383.832678] lustre_kcompr_20899: compr lz4hc(15) in 2048kB chunks took 2690612 us (1 MB/s), compress ratio: 121.82 [ 385.424811] lustre_kcompr_20899: compr lz4hc(15) in 4096kB chunks took 1578483 us (2 MB/s), compress ratio: 122.13 [ 385.442192] lustre_kcompr_20899: decompr lz4hc(15) took 3024 us (10 MB/s) [ 385.448673] lustre_kcompr_20899: test_comp_compress_decompress(lz4hc,15) ret 0 [ 385.539784] lustre_kcompr_20899: acompr lz4hc(15) of 128kB chunks took 64741 us (1 MB/s), compress ratio: 116.92 [ 385.550756] lustre_kcompr_20899: adecompr lz4hc(15) took 393 us (2 MB/s) [ 385.557554] lustre_kcompr_20899: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 385.564510] lustre_kcompr_20899: compr lzo(-1) in 64kB chunks took 2930 us (1365 MB/s), compress ratio: 82.73 [ 385.573477] lustre_kcompr_20899: compr lzo(-1) in 128kB chunks took 3610 us (1108 MB/s), compress ratio: 87.22 [ 385.585251] lustre_kcompr_20899: compr lzo(-1) in 256kB chunks took 7715 us (518 MB/s), compress ratio: 87.94 [ 385.595861] lustre_kcompr_20899: compr lzo(-1) in 512kB chunks took 3251 us (1230 MB/s), compress ratio: 89.03 [ 385.604247] lustre_kcompr_20899: compr lzo(-1) in 1024kB chunks took 2989 us (1338 MB/s), compress ratio: 89.23 [ 385.616826] lustre_kcompr_20899: compr lzo(-1) in 2048kB chunks took 3634 us (1100 MB/s), compress ratio: 89.48 [ 385.625826] lustre_kcompr_20899: compr lzo(-1) in 4096kB chunks took 3585 us (1115 MB/s), compress ratio: 89.71 [ 385.646584] lustre_kcompr_20899: decompr lzo(-1) took 2281 us (19 MB/s) [ 385.653606] lustre_kcompr_20899: test_comp_compress_decompress(lzo,-1) ret 0 [ 385.657831] lustre_kcompr_20899: acompr lzo(-1) of 128kB chunks took 107 us (1168 MB/s), compress ratio: 91.85 [ 385.661839] lustre_kcompr_20899: adecompr lzo(-1) took 97 us (14 MB/s) [ 385.673148] lustre_kcompr_20899: test_acomp_compress_decompress(lzo,-1) ret 0 [ 386.646979] lustre_kcompr_20899: compr deflate(1) in 64kB chunks took 959336 us (4 MB/s), compress ratio: 98.84 [ 387.324892] lustre_kcompr_20899: compr deflate(1) in 128kB chunks took 660652 us (6 MB/s), compress ratio: 109.15 [ 388.106782] lustre_kcompr_20899: compr deflate(1) in 256kB chunks took 769172 us (5 MB/s), compress ratio: 115.79 [ 389.240817] lustre_kcompr_20899: compr deflate(1) in 512kB chunks took 1122760 us (3 MB/s), compress ratio: 119.68 [ 390.206190] lustre_kcompr_20899: compr deflate(1) in 1024kB chunks took 952081 us (4 MB/s), compress ratio: 121.64 [ 390.971972] lustre_kcompr_20899: compr deflate(1) in 2048kB chunks took 743591 us (5 MB/s), compress ratio: 122.63 [ 391.565056] lustre_kcompr_20899: compr deflate(1) in 4096kB chunks took 588518 us (6 MB/s), compress ratio: 122.91 [ 391.600293] lustre_kcompr_20899: decompr deflate(1) took 12611 us (2 MB/s) [ 391.609788] lustre_kcompr_20899: test_comp_compress_decompress(deflate,1) ret 0 [ 391.623891] lustre_kcompr_20899: acompr deflate(1) of 128kB chunks took 8041 us (15 MB/s), compress ratio: 112.50 [ 391.628187] lustre_kcompr_20899: adecompr deflate(1) took 221 us (5 MB/s) [ 391.633725] lustre_kcompr_20899: test_acomp_compress_decompress(deflate,1) ret 0 [ 392.515622] lustre_kcompr_20899: compr deflate(6) in 64kB chunks took 870186 us (4 MB/s), compress ratio: 98.84 [ 393.479266] lustre_kcompr_20899: compr deflate(6) in 128kB chunks took 943614 us (4 MB/s), compress ratio: 109.15 [ 394.232221] lustre_kcompr_20899: compr deflate(6) in 256kB chunks took 740474 us (5 MB/s), compress ratio: 115.79 [ 395.137893] lustre_kcompr_20899: compr deflate(6) in 512kB chunks took 887433 us (4 MB/s), compress ratio: 119.68 [ 396.011138] lustre_kcompr_20899: compr deflate(6) in 1024kB chunks took 827538 us (4 MB/s), compress ratio: 121.64 [ 396.940865] lustre_kcompr_20899: compr deflate(6) in 2048kB chunks took 923502 us (4 MB/s), compress ratio: 122.63 [ 397.807975] lustre_kcompr_20899: compr deflate(6) in 4096kB chunks took 850426 us (4 MB/s), compress ratio: 122.91 [ 397.903706] lustre_kcompr_20899: decompr deflate(6) took 12893 us (2 MB/s) [ 397.942395] lustre_kcompr_20899: test_comp_compress_decompress(deflate,6) ret 0 [ 398.017376] lustre_kcompr_20899: acompr deflate(6) of 128kB chunks took 46869 us (2 MB/s), compress ratio: 112.50 [ 398.045798] lustre_kcompr_20899: adecompr deflate(6) took 176 us (6 MB/s) [ 398.145578] lustre_kcompr_20899: test_acomp_compress_decompress(deflate,6) ret 0 [ 399.067454] lustre_kcompr_20899: compr deflate(9) in 64kB chunks took 850988 us (4 MB/s), compress ratio: 98.84 [ 399.588831] lustre_kcompr_20899: compr deflate(9) in 128kB chunks took 515329 us (7 MB/s), compress ratio: 109.15 [ 399.972941] lustre_kcompr_20899: compr deflate(9) in 256kB chunks took 378184 us (10 MB/s), compress ratio: 115.79 [ 400.458343] lustre_kcompr_20899: compr deflate(9) in 512kB chunks took 481488 us (8 MB/s), compress ratio: 119.68 [ 401.170891] lustre_kcompr_20899: compr deflate(9) in 1024kB chunks took 696084 us (5 MB/s), compress ratio: 121.64 [ 402.297535] lustre_kcompr_20899: compr deflate(9) in 2048kB chunks took 1112413 us (3 MB/s), compress ratio: 122.63 [ 403.409703] lustre_kcompr_20899: compr deflate(9) in 4096kB chunks took 1089184 us (3 MB/s), compress ratio: 122.91 [ 403.456576] lustre_kcompr_20899: decompr deflate(9) took 18173 us (1 MB/s) [ 403.471375] lustre_kcompr_20899: test_comp_compress_decompress(deflate,9) ret 0 [ 403.499327] lustre_kcompr_20899: acompr deflate(9) of 128kB chunks took 16049 us (7 MB/s), compress ratio: 112.50 [ 403.506573] lustre_kcompr_20899: adecompr deflate(9) took 179 us (6 MB/s) [ 403.526522] lustre_kcompr_20899: test_acomp_compress_decompress(deflate,9) ret 0 [ 403.581689] lustre_kcompr_20899: compr zstd(0) in 64kB chunks took 25486 us (156 MB/s), compress ratio: 161.41 [ 403.629308] lustre_kcompr_20899: compr zstd(0) in 128kB chunks took 30552 us (130 MB/s), compress ratio: 194.32 [ 403.672411] lustre_kcompr_20899: compr zstd(0) in 256kB chunks took 31980 us (125 MB/s), compress ratio: 207.06 [ 403.724208] lustre_kcompr_20899: compr zstd(0) in 512kB chunks took 32757 us (122 MB/s), compress ratio: 215.11 [ 403.736753] lustre_kcompr_20899: compr zstd(0) in 1024kB chunks took 2943 us (1359 MB/s), compress ratio: 217.43 [ 403.745570] lustre_kcompr_20899: compr zstd(0) in 2048kB chunks took 3170 us (1261 MB/s), compress ratio: 217.18 [ 403.752231] lustre_kcompr_20899: compr zstd(0) in 4096kB chunks took 2732 us (1464 MB/s), compress ratio: 219.06 [ 403.762113] lustre_kcompr_20899: decompr zstd(0) took 2053 us (8 MB/s) [ 403.765684] lustre_kcompr_20899: test_comp_compress_decompress(zstd,0) ret 0 [ 403.769256] lustre_kcompr_20899: acompr zstd(0) of 128kB chunks took 338 us (369 MB/s), compress ratio: 200.41 [ 403.774196] lustre_kcompr_20899: adecompr zstd(0) took 156 us (3 MB/s) [ 403.792455] lustre_kcompr_20899: test_acomp_compress_decompress(zstd,0) ret 0 [ 403.807402] lustre_kcompr_20899: compr zstd(1) in 64kB chunks took 3716 us (1076 MB/s), compress ratio: 160.30 [ 403.816850] lustre_kcompr_20899: compr zstd(1) in 128kB chunks took 4924 us (812 MB/s), compress ratio: 193.92 [ 403.826703] lustre_kcompr_20899: compr zstd(1) in 256kB chunks took 4109 us (973 MB/s), compress ratio: 205.01 [ 403.836346] lustre_kcompr_20899: compr zstd(1) in 512kB chunks took 4048 us (988 MB/s), compress ratio: 210.72 [ 403.842940] lustre_kcompr_20899: compr zstd(1) in 1024kB chunks took 2547 us (1570 MB/s), compress ratio: 214.83 [ 403.856197] lustre_kcompr_20899: compr zstd(1) in 2048kB chunks took 2723 us (1468 MB/s), compress ratio: 213.26 [ 403.867789] lustre_kcompr_20899: compr zstd(1) in 4096kB chunks took 4269 us (936 MB/s), compress ratio: 213.02 [ 403.887804] lustre_kcompr_20899: decompr zstd(1) took 1955 us (9 MB/s) [ 403.897841] lustre_kcompr_20899: test_comp_compress_decompress(zstd,1) ret 0 [ 403.902527] lustre_kcompr_20899: acompr zstd(1) of 128kB chunks took 143 us (874 MB/s), compress ratio: 199.50 [ 403.906329] lustre_kcompr_20899: adecompr zstd(1) took 92 us (6 MB/s) [ 403.914509] lustre_kcompr_20899: test_acomp_compress_decompress(zstd,1) ret 0 [ 404.161534] lustre_kcompr_20899: compr zstd(10) in 64kB chunks took 236193 us (16 MB/s), compress ratio: 163.16 [ 404.470351] lustre_kcompr_20899: compr zstd(10) in 128kB chunks took 290007 us (13 MB/s), compress ratio: 186.27 [ 404.604549] lustre_kcompr_20899: compr zstd(10) in 256kB chunks took 129120 us (30 MB/s), compress ratio: 198.61 [ 404.731480] lustre_kcompr_20899: compr zstd(10) in 512kB chunks took 122296 us (32 MB/s), compress ratio: 220.39 [ 405.014925] lustre_kcompr_20899: compr zstd(10) in 1024kB chunks took 277006 us (14 MB/s), compress ratio: 224.55 [ 405.355071] lustre_kcompr_20899: compr zstd(10) in 2048kB chunks took 334243 us (11 MB/s), compress ratio: 226.46 [ 405.414415] lustre_kcompr_20899: compr zstd(10) in 4096kB chunks took 51898 us (77 MB/s), compress ratio: 227.64 [ 405.427181] lustre_kcompr_20899: decompr zstd(10) took 1880 us (9 MB/s) [ 405.431735] lustre_kcompr_20899: test_comp_compress_decompress(zstd,10) ret 0 [ 405.446360] lustre_kcompr_20899: acompr zstd(10) of 128kB chunks took 7478 us (16 MB/s), compress ratio: 195.62 [ 405.458615] lustre_kcompr_20899: adecompr zstd(10) took 107 us (5 MB/s) [ 405.469199] lustre_kcompr_20899: test_acomp_compress_decompress(zstd,10) ret 0 [ 405.901781] lustre_kcompr_20899: compr zstd(15) in 64kB chunks took 421059 us (9 MB/s), compress ratio: 172.07 [ 406.287291] lustre_kcompr_20899: compr zstd(15) in 128kB chunks took 382906 us (10 MB/s), compress ratio: 197.85 [ 406.711423] lustre_kcompr_20899: compr zstd(15) in 256kB chunks took 419036 us (9 MB/s), compress ratio: 212.14 [ 407.443624] lustre_kcompr_20899: compr zstd(15) in 512kB chunks took 728262 us (5 MB/s), compress ratio: 220.71 [ 407.947223] lustre_kcompr_20899: compr zstd(15) in 1024kB chunks took 496784 us (8 MB/s), compress ratio: 223.89 [ 409.558969] lustre_kcompr_20899: compr zstd(15) in 2048kB chunks took 1580077 us (2 MB/s), compress ratio: 223.57 [ 411.162636] lustre_kcompr_20899: compr zstd(15) in 4096kB chunks took 1586681 us (2 MB/s), compress ratio: 223.55 [ 411.174215] lustre_kcompr_20899: decompr zstd(15) took 2214 us (8 MB/s) [ 411.183483] lustre_kcompr_20899: test_comp_compress_decompress(zstd,15) ret 0 [ 411.216635] lustre_kcompr_20899: acompr zstd(15) of 128kB chunks took 31065 us (4 MB/s), compress ratio: 206.08 [ 411.221985] lustre_kcompr_20899: adecompr zstd(15) took 128 us (4 MB/s) [ 411.229749] lustre_kcompr_20899: test_acomp_compress_decompress(zstd,15) ret 0 [ 411.242848] lustre_kcompr_20899: compr zstdfast(1) in 64kB chunks took 2743 us (1458 MB/s), compress ratio: 160.30 [ 411.249928] lustre_kcompr_20899: compr zstdfast(1) in 128kB chunks took 2601 us (1537 MB/s), compress ratio: 193.96 [ 411.256591] lustre_kcompr_20899: compr zstdfast(1) in 256kB chunks took 2494 us (1603 MB/s), compress ratio: 205.01 [ 411.263529] lustre_kcompr_20899: compr zstdfast(1) in 512kB chunks took 2297 us (1741 MB/s), compress ratio: 210.72 [ 411.281330] lustre_kcompr_20899: compr zstdfast(1) in 1024kB chunks took 8581 us (466 MB/s), compress ratio: 214.83 [ 411.301588] lustre_kcompr_20899: compr zstdfast(1) in 2048kB chunks took 3540 us (1129 MB/s), compress ratio: 213.26 [ 411.318563] lustre_kcompr_20899: compr zstdfast(1) in 4096kB chunks took 5527 us (723 MB/s), compress ratio: 213.02 [ 411.357090] lustre_kcompr_20899: decompr zstdfast(1) took 10739 us (1 MB/s) [ 411.367211] lustre_kcompr_20899: test_comp_compress_decompress(zstdfast,1) ret 0 [ 411.372792] lustre_kcompr_20899: acompr zstdfast(1) of 128kB chunks took 154 us (811 MB/s), compress ratio: 199.50 [ 411.384928] lustre_kcompr_20899: adecompr zstdfast(1) took 181 us (3 MB/s) [ 411.419783] lustre_kcompr_20899: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 411.476972] lustre_kcompr_20899: compr zstdfast(5) in 64kB chunks took 12010 us (333 MB/s), compress ratio: 142.24 [ 411.514578] lustre_kcompr_20899: compr zstdfast(5) in 128kB chunks took 12033 us (332 MB/s), compress ratio: 168.31 [ 411.549679] lustre_kcompr_20899: compr zstdfast(5) in 256kB chunks took 17681 us (226 MB/s), compress ratio: 177.19 [ 411.589262] lustre_kcompr_20899: compr zstdfast(5) in 512kB chunks took 9408 us (425 MB/s), compress ratio: 181.47 [ 411.609385] lustre_kcompr_20899: compr zstdfast(5) in 1024kB chunks took 9540 us (419 MB/s), compress ratio: 183.80 [ 411.637761] lustre_kcompr_20899: compr zstdfast(5) in 2048kB chunks took 1800 us (2222 MB/s), compress ratio: 182.39 [ 411.672118] lustre_kcompr_20899: compr zstdfast(5) in 4096kB chunks took 11160 us (358 MB/s), compress ratio: 182.96 [ 411.713719] lustre_kcompr_20899: decompr zstdfast(5) took 6988 us (3 MB/s) [ 411.741460] lustre_kcompr_20899: test_comp_compress_decompress(zstdfast,5) ret 0 [ 411.757668] lustre_kcompr_20899: acompr zstdfast(5) of 128kB chunks took 148 us (844 MB/s), compress ratio: 170.88 [ 411.776843] lustre_kcompr_20899: adecompr zstdfast(5) took 112 us (6 MB/s) [ 411.819601] lustre_kcompr_20899: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 411.848833] lustre_kcompr_20899: compr zstdfast(12) in 64kB chunks took 6329 us (632 MB/s), compress ratio: 38.67 [ 411.860860] lustre_kcompr_20899: compr zstdfast(12) in 128kB chunks took 6387 us (626 MB/s), compress ratio: 43.81 [ 411.872336] lustre_kcompr_20899: compr zstdfast(12) in 256kB chunks took 1902 us (2103 MB/s), compress ratio: 47.69 [ 411.888576] lustre_kcompr_20899: compr zstdfast(12) in 512kB chunks took 5498 us (727 MB/s), compress ratio: 52.13 [ 411.901731] lustre_kcompr_20899: compr zstdfast(12) in 1024kB chunks took 4975 us (804 MB/s), compress ratio: 59.94 [ 411.917498] lustre_kcompr_20899: compr zstdfast(12) in 2048kB chunks took 6669 us (599 MB/s), compress ratio: 72.44 [ 411.927456] lustre_kcompr_20899: compr zstdfast(12) in 4096kB chunks took 2776 us (1440 MB/s), compress ratio: 79.08 [ 411.954152] lustre_kcompr_20899: decompr zstdfast(12) took 4082 us (12 MB/s) [ 411.967199] lustre_kcompr_20899: test_comp_compress_decompress(zstdfast,12) ret 0 [ 411.981960] lustre_kcompr_20899: acompr zstdfast(12) of 128kB chunks took 168 us (744 MB/s), compress ratio: 45.74 [ 411.995281] lustre_kcompr_20899: adecompr zstdfast(12) took 935 us (2 MB/s) [ 412.009815] lustre_kcompr_20899: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 412.026599] lustre_kcompr_20899: compr zstdfast(15) in 64kB chunks took 3811 us (1049 MB/s), compress ratio: 19.24 [ 412.033928] lustre_kcompr_20899: compr zstdfast(15) in 128kB chunks took 2312 us (1730 MB/s), compress ratio: 20.13 [ 412.051691] lustre_kcompr_20899: compr zstdfast(15) in 256kB chunks took 3744 us (1068 MB/s), compress ratio: 20.36 [ 412.062149] lustre_kcompr_20899: compr zstdfast(15) in 512kB chunks took 2563 us (1560 MB/s), compress ratio: 21.05 [ 412.069821] lustre_kcompr_20899: compr zstdfast(15) in 1024kB chunks took 3044 us (1314 MB/s), compress ratio: 22.41 [ 412.077597] lustre_kcompr_20899: compr zstdfast(15) in 2048kB chunks took 2148 us (1862 MB/s), compress ratio: 25.61 [ 412.085136] lustre_kcompr_20899: compr zstdfast(15) in 4096kB chunks took 2574 us (1554 MB/s), compress ratio: 36.01 [ 412.111510] lustre_kcompr_20899: decompr zstdfast(15) took 2667 us (41 MB/s) [ 412.117830] lustre_kcompr_20899: test_comp_compress_decompress(zstdfast,15) ret 0 [ 412.124505] lustre_kcompr_20899: acompr zstdfast(15) of 128kB chunks took 272 us (459 MB/s), compress ratio: 19.36 [ 412.132267] lustre_kcompr_20899: adecompr zstdfast(15) took 110 us (58 MB/s) [ 412.139707] lustre_kcompr_20899: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 412.142215] lustre_kcompr_20899: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=24476 input_file=/tmp/f84.sanity' [ 419.025748] lustre_kcompr_24476: ***** [ 419.030210] lustre_kcompr_24476: (de)compression test on provided file /tmp/f84.sanity [ 419.043992] lustre_kcompr_24476: ***** [ 419.099561] lustre_kcompr_24476: compr lz4(1) in 64kB chunks took 37207 us (107 MB/s), compress ratio: 2.93 [ 419.138505] lustre_kcompr_24476: compr lz4(1) in 128kB chunks took 29679 us (134 MB/s), compress ratio: 3.04 [ 419.184945] lustre_kcompr_24476: compr lz4(1) in 256kB chunks took 39899 us (100 MB/s), compress ratio: 3.08 [ 419.238822] lustre_kcompr_24476: compr lz4(1) in 512kB chunks took 32474 us (123 MB/s), compress ratio: 3.10 [ 419.280186] lustre_kcompr_24476: compr lz4(1) in 1024kB chunks took 36914 us (108 MB/s), compress ratio: 3.11 [ 419.325286] lustre_kcompr_24476: compr lz4(1) in 2048kB chunks took 37154 us (107 MB/s), compress ratio: 3.11 [ 419.368686] lustre_kcompr_24476: compr lz4(1) in 4096kB chunks took 30035 us (133 MB/s), compress ratio: 3.12 [ 419.384093] lustre_kcompr_24476: decompr lz4(1) took 5898 us (217 MB/s) [ 419.387803] lustre_kcompr_24476: test_comp_compress_decompress(lz4,1) ret 0 [ 419.392877] lustre_kcompr_24476: acompr lz4(1) of 128kB chunks took 580 us (215 MB/s), compress ratio: 2.68 [ 419.397935] lustre_kcompr_24476: adecompr lz4(1) took 252 us (184 MB/s) [ 419.403189] lustre_kcompr_24476: test_acomp_compress_decompress(lz4,1) ret 0 [ 419.427679] lustre_kcompr_24476: compr lz4(4) in 64kB chunks took 15469 us (258 MB/s), compress ratio: 2.67 [ 419.451779] lustre_kcompr_24476: compr lz4(4) in 128kB chunks took 18595 us (215 MB/s), compress ratio: 2.63 [ 419.478525] lustre_kcompr_24476: compr lz4(4) in 256kB chunks took 22081 us (181 MB/s), compress ratio: 2.68 [ 419.510312] lustre_kcompr_24476: compr lz4(4) in 512kB chunks took 27320 us (146 MB/s), compress ratio: 2.71 [ 419.543118] lustre_kcompr_24476: compr lz4(4) in 1024kB chunks took 24661 us (162 MB/s), compress ratio: 2.72 [ 419.577277] lustre_kcompr_24476: compr lz4(4) in 2048kB chunks took 26966 us (148 MB/s), compress ratio: 2.72 [ 419.604497] lustre_kcompr_24476: compr lz4(4) in 4096kB chunks took 22505 us (177 MB/s), compress ratio: 2.73 [ 419.626630] lustre_kcompr_24476: decompr lz4(4) took 5450 us (268 MB/s) [ 419.631960] lustre_kcompr_24476: test_comp_compress_decompress(lz4,4) ret 0 [ 419.639817] lustre_kcompr_24476: acompr lz4(4) of 128kB chunks took 543 us (230 MB/s), compress ratio: 2.30 [ 419.648412] lustre_kcompr_24476: adecompr lz4(4) took 403 us (134 MB/s) [ 419.654082] lustre_kcompr_24476: test_acomp_compress_decompress(lz4,4) ret 0 [ 419.687996] lustre_kcompr_24476: compr lz4(9) in 64kB chunks took 20404 us (196 MB/s), compress ratio: 2.30 [ 419.712856] lustre_kcompr_24476: compr lz4(9) in 128kB chunks took 19933 us (200 MB/s), compress ratio: 2.15 [ 419.750486] lustre_kcompr_24476: compr lz4(9) in 256kB chunks took 28213 us (141 MB/s), compress ratio: 2.20 [ 419.796257] lustre_kcompr_24476: compr lz4(9) in 512kB chunks took 38526 us (103 MB/s), compress ratio: 2.23 [ 419.834290] lustre_kcompr_24476: compr lz4(9) in 1024kB chunks took 32903 us (121 MB/s), compress ratio: 2.25 [ 419.873456] lustre_kcompr_24476: compr lz4(9) in 2048kB chunks took 33656 us (118 MB/s), compress ratio: 2.25 [ 419.928613] lustre_kcompr_24476: compr lz4(9) in 4096kB chunks took 45072 us (88 MB/s), compress ratio: 2.26 [ 419.972867] lustre_kcompr_24476: decompr lz4(9) took 14772 us (119 MB/s) [ 419.980537] lustre_kcompr_24476: test_comp_compress_decompress(lz4,9) ret 0 [ 419.992395] lustre_kcompr_24476: acompr lz4(9) of 128kB chunks took 801 us (156 MB/s), compress ratio: 1.87 [ 420.003318] lustre_kcompr_24476: adecompr lz4(9) took 681 us (97 MB/s) [ 420.013977] lustre_kcompr_24476: test_acomp_compress_decompress(lz4,9) ret 0 [ 420.075242] lustre_kcompr_24476: compr lz4(15) in 64kB chunks took 34520 us (115 MB/s), compress ratio: 1.63 [ 420.126886] lustre_kcompr_24476: compr lz4(15) in 128kB chunks took 42322 us (94 MB/s), compress ratio: 1.52 [ 420.164883] lustre_kcompr_24476: compr lz4(15) in 256kB chunks took 26417 us (151 MB/s), compress ratio: 1.56 [ 420.202143] lustre_kcompr_24476: compr lz4(15) in 512kB chunks took 29909 us (133 MB/s), compress ratio: 1.58 [ 420.251080] lustre_kcompr_24476: compr lz4(15) in 1024kB chunks took 24166 us (165 MB/s), compress ratio: 1.60 [ 420.299675] lustre_kcompr_24476: compr lz4(15) in 2048kB chunks took 39160 us (102 MB/s), compress ratio: 1.60 [ 420.328708] lustre_kcompr_24476: compr lz4(15) in 4096kB chunks took 24228 us (165 MB/s), compress ratio: 1.60 [ 420.355169] lustre_kcompr_24476: decompr lz4(15) took 8007 us (310 MB/s) [ 420.359971] lustre_kcompr_24476: test_comp_compress_decompress(lz4,15) ret 0 [ 420.366754] lustre_kcompr_24476: acompr lz4(15) of 128kB chunks took 457 us (273 MB/s), compress ratio: 1.33 [ 420.381609] lustre_kcompr_24476: adecompr lz4(15) took 189 us (497 MB/s) [ 420.388152] lustre_kcompr_24476: test_acomp_compress_decompress(lz4,15) ret 0 [ 420.651354] lustre_kcompr_24476: compr lz4hc(1) in 64kB chunks took 252321 us (15 MB/s), compress ratio: 3.58 [ 420.909309] lustre_kcompr_24476: compr lz4hc(1) in 128kB chunks took 245995 us (16 MB/s), compress ratio: 3.77 [ 421.117147] lustre_kcompr_24476: compr lz4hc(1) in 256kB chunks took 199209 us (20 MB/s), compress ratio: 3.88 [ 421.444501] lustre_kcompr_24476: compr lz4hc(1) in 512kB chunks took 309456 us (12 MB/s), compress ratio: 3.93 [ 421.796644] lustre_kcompr_24476: compr lz4hc(1) in 1024kB chunks took 330181 us (12 MB/s), compress ratio: 3.96 [ 422.065922] lustre_kcompr_24476: compr lz4hc(1) in 2048kB chunks took 263130 us (15 MB/s), compress ratio: 3.97 [ 422.408575] lustre_kcompr_24476: compr lz4hc(1) in 4096kB chunks took 333451 us (11 MB/s), compress ratio: 3.98 [ 422.445694] lustre_kcompr_24476: decompr lz4hc(1) took 12066 us (83 MB/s) [ 422.455697] lustre_kcompr_24476: test_comp_compress_decompress(lz4hc,1) ret 0 [ 422.482681] lustre_kcompr_24476: acompr lz4hc(1) of 128kB chunks took 16608 us (7 MB/s), compress ratio: 3.27 [ 422.492667] lustre_kcompr_24476: adecompr lz4hc(1) took 171 us (223 MB/s) [ 422.528923] lustre_kcompr_24476: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 422.982508] lustre_kcompr_24476: compr lz4hc(3) in 64kB chunks took 429326 us (9 MB/s), compress ratio: 3.68 [ 423.249428] lustre_kcompr_24476: compr lz4hc(3) in 128kB chunks took 253181 us (15 MB/s), compress ratio: 3.91 [ 423.605505] lustre_kcompr_24476: compr lz4hc(3) in 256kB chunks took 349634 us (11 MB/s), compress ratio: 4.04 [ 424.146722] lustre_kcompr_24476: compr lz4hc(3) in 512kB chunks took 520662 us (7 MB/s), compress ratio: 4.10 [ 424.557592] lustre_kcompr_24476: compr lz4hc(3) in 1024kB chunks took 402919 us (9 MB/s), compress ratio: 4.13 [ 425.093956] lustre_kcompr_24476: compr lz4hc(3) in 2048kB chunks took 519449 us (7 MB/s), compress ratio: 4.15 [ 425.435146] lustre_kcompr_24476: compr lz4hc(3) in 4096kB chunks took 330481 us (12 MB/s), compress ratio: 4.16 [ 425.469851] lustre_kcompr_24476: decompr lz4hc(3) took 9701 us (99 MB/s) [ 425.474759] lustre_kcompr_24476: test_comp_compress_decompress(lz4hc,3) ret 0 [ 425.491464] lustre_kcompr_24476: acompr lz4hc(3) of 128kB chunks took 10788 us (11 MB/s), compress ratio: 3.38 [ 425.498235] lustre_kcompr_24476: adecompr lz4hc(3) took 315 us (117 MB/s) [ 425.509159] lustre_kcompr_24476: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 425.959656] lustre_kcompr_24476: compr lz4hc(8) in 64kB chunks took 435869 us (9 MB/s), compress ratio: 3.72 [ 426.584840] lustre_kcompr_24476: compr lz4hc(8) in 128kB chunks took 615061 us (6 MB/s), compress ratio: 3.96 [ 427.216301] lustre_kcompr_24476: compr lz4hc(8) in 256kB chunks took 624348 us (6 MB/s), compress ratio: 4.10 [ 427.776928] lustre_kcompr_24476: compr lz4hc(8) in 512kB chunks took 550315 us (7 MB/s), compress ratio: 4.17 [ 428.658118] lustre_kcompr_24476: compr lz4hc(8) in 1024kB chunks took 875537 us (4 MB/s), compress ratio: 4.21 [ 429.313850] lustre_kcompr_24476: compr lz4hc(8) in 2048kB chunks took 650411 us (6 MB/s), compress ratio: 4.22 [ 429.992973] lustre_kcompr_24476: compr lz4hc(8) in 4096kB chunks took 664051 us (6 MB/s), compress ratio: 4.23 [ 430.032774] lustre_kcompr_24476: decompr lz4hc(8) took 10694 us (88 MB/s) [ 430.050396] lustre_kcompr_24476: test_comp_compress_decompress(lz4hc,8) ret 0 [ 430.096055] lustre_kcompr_24476: acompr lz4hc(8) of 128kB chunks took 34880 us (3 MB/s), compress ratio: 3.42 [ 430.107962] lustre_kcompr_24476: adecompr lz4hc(8) took 426 us (85 MB/s) [ 430.135026] lustre_kcompr_24476: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 430.737492] lustre_kcompr_24476: compr lz4hc(15) in 64kB chunks took 567519 us (7 MB/s), compress ratio: 3.72 [ 431.572688] lustre_kcompr_24476: compr lz4hc(15) in 128kB chunks took 815544 us (4 MB/s), compress ratio: 3.96 [ 432.607397] lustre_kcompr_24476: compr lz4hc(15) in 256kB chunks took 1019785 us (3 MB/s), compress ratio: 4.10 [ 433.032043] lustre_kcompr_24476: compr lz4hc(15) in 512kB chunks took 411415 us (9 MB/s), compress ratio: 4.17 [ 434.152302] lustre_kcompr_24476: compr lz4hc(15) in 1024kB chunks took 1115372 us (3 MB/s), compress ratio: 4.21 [ 435.513920] lustre_kcompr_24476: compr lz4hc(15) in 2048kB chunks took 1355360 us (2 MB/s), compress ratio: 4.22 [ 436.484992] lustre_kcompr_24476: compr lz4hc(15) in 4096kB chunks took 962394 us (4 MB/s), compress ratio: 4.23 [ 436.518116] lustre_kcompr_24476: decompr lz4hc(15) took 11680 us (80 MB/s) [ 436.529196] lustre_kcompr_24476: test_comp_compress_decompress(lz4hc,15) ret 0 [ 436.574322] lustre_kcompr_24476: acompr lz4hc(15) of 128kB chunks took 29728 us (4 MB/s), compress ratio: 3.42 [ 436.587287] lustre_kcompr_24476: adecompr lz4hc(15) took 1086 us (33 MB/s) [ 436.602687] lustre_kcompr_24476: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 436.657183] lustre_kcompr_24476: compr lzo(-1) in 64kB chunks took 46240 us (86 MB/s), compress ratio: 2.90 [ 436.709162] lustre_kcompr_24476: compr lzo(-1) in 128kB chunks took 30874 us (129 MB/s), compress ratio: 2.95 [ 436.752885] lustre_kcompr_24476: compr lzo(-1) in 256kB chunks took 37313 us (107 MB/s), compress ratio: 2.96 [ 436.793969] lustre_kcompr_24476: compr lzo(-1) in 512kB chunks took 30048 us (133 MB/s), compress ratio: 2.98 [ 436.842899] lustre_kcompr_24476: compr lzo(-1) in 1024kB chunks took 38114 us (104 MB/s), compress ratio: 2.97 [ 436.883504] lustre_kcompr_24476: compr lzo(-1) in 2048kB chunks took 34302 us (116 MB/s), compress ratio: 2.97 [ 436.936356] lustre_kcompr_24476: compr lzo(-1) in 4096kB chunks took 43075 us (92 MB/s), compress ratio: 2.96 [ 436.970354] lustre_kcompr_24476: decompr lzo(-1) took 17852 us (75 MB/s) [ 436.977308] lustre_kcompr_24476: test_comp_compress_decompress(lzo,-1) ret 0 [ 436.987820] lustre_kcompr_24476: acompr lzo(-1) of 128kB chunks took 1490 us (83 MB/s), compress ratio: 2.62 [ 436.995146] lustre_kcompr_24476: adecompr lzo(-1) took 271 us (175 MB/s) [ 437.029785] lustre_kcompr_24476: test_acomp_compress_decompress(lzo,-1) ret 0 [ 437.911223] lustre_kcompr_24476: compr deflate(1) in 64kB chunks took 862449 us (4 MB/s), compress ratio: 3.51 [ 438.822942] lustre_kcompr_24476: compr deflate(1) in 128kB chunks took 903211 us (4 MB/s), compress ratio: 3.53 [ 439.281935] lustre_kcompr_24476: compr deflate(1) in 256kB chunks took 453251 us (8 MB/s), compress ratio: 3.53 [ 440.155059] lustre_kcompr_24476: compr deflate(1) in 512kB chunks took 868610 us (4 MB/s), compress ratio: 3.54 [ 441.093379] lustre_kcompr_24476: compr deflate(1) in 1024kB chunks took 919671 us (4 MB/s), compress ratio: 3.54 [ 441.867839] lustre_kcompr_24476: compr deflate(1) in 2048kB chunks took 764659 us (5 MB/s), compress ratio: 3.54 [ 442.815574] lustre_kcompr_24476: compr deflate(1) in 4096kB chunks took 927463 us (4 MB/s), compress ratio: 3.54 [ 442.893620] lustre_kcompr_24476: decompr deflate(1) took 64934 us (17 MB/s) [ 442.899540] lustre_kcompr_24476: test_comp_compress_decompress(deflate,1) ret 0 [ 442.931874] lustre_kcompr_24476: acompr deflate(1) of 128kB chunks took 26456 us (4 MB/s), compress ratio: 3.09 [ 442.940719] lustre_kcompr_24476: adecompr deflate(1) took 2635 us (15 MB/s) [ 442.957791] lustre_kcompr_24476: test_acomp_compress_decompress(deflate,1) ret 0 [ 443.419108] lustre_kcompr_24476: compr deflate(6) in 64kB chunks took 442668 us (9 MB/s), compress ratio: 3.51 [ 444.138506] lustre_kcompr_24476: compr deflate(6) in 128kB chunks took 713736 us (5 MB/s), compress ratio: 3.53 [ 445.098772] lustre_kcompr_24476: compr deflate(6) in 256kB chunks took 950877 us (4 MB/s), compress ratio: 3.53 [ 446.006804] lustre_kcompr_24476: compr deflate(6) in 512kB chunks took 896568 us (4 MB/s), compress ratio: 3.54 [ 447.370459] lustre_kcompr_24476: compr deflate(6) in 1024kB chunks took 1356375 us (2 MB/s), compress ratio: 3.54 [ 448.742922] lustre_kcompr_24476: compr deflate(6) in 2048kB chunks took 1344411 us (2 MB/s), compress ratio: 3.54 [ 449.424731] lustre_kcompr_24476: compr deflate(6) in 4096kB chunks took 669236 us (5 MB/s), compress ratio: 3.54 [ 449.508347] lustre_kcompr_24476: decompr deflate(6) took 66423 us (16 MB/s) [ 449.525178] lustre_kcompr_24476: test_comp_compress_decompress(deflate,6) ret 0 [ 449.549264] lustre_kcompr_24476: acompr deflate(6) of 128kB chunks took 16719 us (7 MB/s), compress ratio: 3.09 [ 449.557235] lustre_kcompr_24476: adecompr deflate(6) took 1723 us (23 MB/s) [ 449.565336] lustre_kcompr_24476: test_acomp_compress_decompress(deflate,6) ret 0 [ 450.363970] lustre_kcompr_24476: compr deflate(9) in 64kB chunks took 781183 us (5 MB/s), compress ratio: 3.51 [ 451.322356] lustre_kcompr_24476: compr deflate(9) in 128kB chunks took 949593 us (4 MB/s), compress ratio: 3.53 [ 452.695825] lustre_kcompr_24476: compr deflate(9) in 256kB chunks took 1364172 us (2 MB/s), compress ratio: 3.53 [ 454.327425] lustre_kcompr_24476: compr deflate(9) in 512kB chunks took 1618274 us (2 MB/s), compress ratio: 3.54 [ 455.465608] lustre_kcompr_24476: compr deflate(9) in 1024kB chunks took 1118225 us (3 MB/s), compress ratio: 3.54 [ 456.550830] lustre_kcompr_24476: compr deflate(9) in 2048kB chunks took 1076130 us (3 MB/s), compress ratio: 3.54 [ 457.641994] lustre_kcompr_24476: compr deflate(9) in 4096kB chunks took 1081244 us (3 MB/s), compress ratio: 3.54 [ 457.736620] lustre_kcompr_24476: decompr deflate(9) took 60666 us (18 MB/s) [ 457.770622] lustre_kcompr_24476: test_comp_compress_decompress(deflate,9) ret 0 [ 457.829406] lustre_kcompr_24476: acompr deflate(9) of 128kB chunks took 42890 us (2 MB/s), compress ratio: 3.09 [ 457.843945] lustre_kcompr_24476: adecompr deflate(9) took 1104 us (36 MB/s) [ 457.862315] lustre_kcompr_24476: test_acomp_compress_decompress(deflate,9) ret 0 [ 458.046628] lustre_kcompr_24476: compr zstd(0) in 64kB chunks took 170607 us (23 MB/s), compress ratio: 4.28 [ 458.275320] lustre_kcompr_24476: compr zstd(0) in 128kB chunks took 205395 us (19 MB/s), compress ratio: 4.46 [ 458.563894] lustre_kcompr_24476: compr zstd(0) in 256kB chunks took 271657 us (14 MB/s), compress ratio: 4.61 [ 459.109877] lustre_kcompr_24476: compr zstd(0) in 512kB chunks took 509321 us (7 MB/s), compress ratio: 4.72 [ 459.447205] lustre_kcompr_24476: compr zstd(0) in 1024kB chunks took 329654 us (12 MB/s), compress ratio: 4.80 [ 459.986682] lustre_kcompr_24476: compr zstd(0) in 2048kB chunks took 528369 us (7 MB/s), compress ratio: 4.85 [ 460.510692] lustre_kcompr_24476: compr zstd(0) in 4096kB chunks took 501947 us (7 MB/s), compress ratio: 4.88 [ 460.597114] lustre_kcompr_24476: decompr zstd(0) took 56215 us (14 MB/s) [ 460.617344] lustre_kcompr_24476: test_comp_compress_decompress(zstd,0) ret 0 [ 460.628468] lustre_kcompr_24476: acompr zstd(0) of 128kB chunks took 4060 us (30 MB/s), compress ratio: 3.98 [ 460.635791] lustre_kcompr_24476: adecompr zstd(0) took 568 us (55 MB/s) [ 460.643043] lustre_kcompr_24476: test_acomp_compress_decompress(zstd,0) ret 0 [ 460.727518] lustre_kcompr_24476: compr zstd(1) in 64kB chunks took 71916 us (55 MB/s), compress ratio: 4.06 [ 460.839625] lustre_kcompr_24476: compr zstd(1) in 128kB chunks took 101603 us (39 MB/s), compress ratio: 4.20 [ 461.037687] lustre_kcompr_24476: compr zstd(1) in 256kB chunks took 186935 us (21 MB/s), compress ratio: 4.34 [ 461.206550] lustre_kcompr_24476: compr zstd(1) in 512kB chunks took 145413 us (27 MB/s), compress ratio: 4.34 [ 461.364810] lustre_kcompr_24476: compr zstd(1) in 1024kB chunks took 142593 us (28 MB/s), compress ratio: 4.37 [ 461.580328] lustre_kcompr_24476: compr zstd(1) in 2048kB chunks took 202122 us (19 MB/s), compress ratio: 4.39 [ 461.806160] lustre_kcompr_24476: compr zstd(1) in 4096kB chunks took 216535 us (18 MB/s), compress ratio: 4.40 [ 461.915221] lustre_kcompr_24476: decompr zstd(1) took 58600 us (15 MB/s) [ 461.947588] lustre_kcompr_24476: test_comp_compress_decompress(zstd,1) ret 0 [ 461.969805] lustre_kcompr_24476: acompr zstd(1) of 128kB chunks took 6349 us (19 MB/s), compress ratio: 3.73 [ 461.988945] lustre_kcompr_24476: adecompr zstd(1) took 2772 us (12 MB/s) [ 462.030278] lustre_kcompr_24476: test_acomp_compress_decompress(zstd,1) ret 0 [ 464.161047] lustre_kcompr_24476: compr zstd(10) in 64kB chunks took 2097633 us (1 MB/s), compress ratio: 4.80 [ 466.648181] lustre_kcompr_24476: compr zstd(10) in 128kB chunks took 2471945 us (1 MB/s), compress ratio: 5.09 [ 468.853471] lustre_kcompr_24476: compr zstd(10) in 256kB chunks took 2190089 us (1 MB/s), compress ratio: 5.34 [ 470.013649] lustre_kcompr_24476: compr zstd(10) in 512kB chunks took 1149468 us (3 MB/s), compress ratio: 5.45 [ 471.775422] lustre_kcompr_24476: compr zstd(10) in 1024kB chunks took 1754564 us (2 MB/s), compress ratio: 5.62 [ 472.975298] lustre_kcompr_24476: compr zstd(10) in 2048kB chunks took 1194320 us (3 MB/s), compress ratio: 5.76 [ 475.249278] lustre_kcompr_24476: compr zstd(10) in 4096kB chunks took 2267086 us (1 MB/s), compress ratio: 5.89 [ 475.340750] lustre_kcompr_24476: decompr zstd(10) took 61166 us (11 MB/s) [ 475.358042] lustre_kcompr_24476: test_comp_compress_decompress(zstd,10) ret 0 [ 475.448467] lustre_kcompr_24476: acompr zstd(10) of 128kB chunks took 73502 us (1 MB/s), compress ratio: 4.46 [ 475.462340] lustre_kcompr_24476: adecompr zstd(10) took 534 us (52 MB/s) [ 475.487846] lustre_kcompr_24476: test_acomp_compress_decompress(zstd,10) ret 0 [ 491.250198] lustre_kcompr_24476: compr zstd(15) in 64kB chunks took 15714164 us (0 MB/s), compress ratio: 4.96 [ 507.755521] lustre_kcompr_24476: compr zstd(15) in 128kB chunks took 16490084 us (0 MB/s), compress ratio: 5.28 [ 525.668223] lustre_kcompr_24476: compr zstd(15) in 256kB chunks took 17908528 us (0 MB/s), compress ratio: 5.57 [ 534.971446] lustre_kcompr_24476: compr zstd(15) in 512kB chunks took 9299104 us (0 MB/s), compress ratio: 5.83 [ 551.079954] lustre_kcompr_24476: compr zstd(15) in 1024kB chunks took 16103259 us (0 MB/s), compress ratio: 6.06 [ 562.805119] lustre_kcompr_24476: compr zstd(15) in 2048kB chunks took 11720925 us (0 MB/s), compress ratio: 6.26 [ 577.633753] lustre_kcompr_24476: compr zstd(15) in 4096kB chunks took 14825008 us (0 MB/s), compress ratio: 6.46 [ 577.668462] lustre_kcompr_24476: decompr zstd(15) took 23991 us (25 MB/s) [ 577.673823] lustre_kcompr_24476: test_comp_compress_decompress(zstd,15) ret 0 [ 577.953735] lustre_kcompr_24476: acompr zstd(15) of 128kB chunks took 274887 us (0 MB/s), compress ratio: 4.64 [ 577.961773] lustre_kcompr_24476: adecompr zstd(15) took 2757 us (9 MB/s) [ 577.967916] lustre_kcompr_24476: test_acomp_compress_decompress(zstd,15) ret 0 [ 578.072415] lustre_kcompr_24476: compr zstdfast(1) in 64kB chunks took 77086 us (51 MB/s), compress ratio: 3.49 [ 578.131646] lustre_kcompr_24476: compr zstdfast(1) in 128kB chunks took 52753 us (75 MB/s), compress ratio: 3.62 [ 578.202451] lustre_kcompr_24476: compr zstdfast(1) in 256kB chunks took 64051 us (62 MB/s), compress ratio: 3.84 [ 578.264771] lustre_kcompr_24476: compr zstdfast(1) in 512kB chunks took 55272 us (72 MB/s), compress ratio: 3.73 [ 578.303417] lustre_kcompr_24476: compr zstdfast(1) in 1024kB chunks took 33518 us (119 MB/s), compress ratio: 3.76 [ 578.337923] lustre_kcompr_24476: compr zstdfast(1) in 2048kB chunks took 30457 us (131 MB/s), compress ratio: 3.77 [ 578.372732] lustre_kcompr_24476: compr zstdfast(1) in 4096kB chunks took 31898 us (125 MB/s), compress ratio: 3.78 [ 578.402388] lustre_kcompr_24476: decompr zstdfast(1) took 12891 us (81 MB/s) [ 578.404736] lustre_kcompr_24476: test_comp_compress_decompress(zstdfast,1) ret 0 [ 578.407865] lustre_kcompr_24476: acompr zstdfast(1) of 128kB chunks took 778 us (160 MB/s), compress ratio: 3.19 [ 578.416315] lustre_kcompr_24476: adecompr zstdfast(1) took 2176 us (17 MB/s) [ 578.443942] lustre_kcompr_24476: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 578.497690] lustre_kcompr_24476: compr zstdfast(5) in 64kB chunks took 41380 us (96 MB/s), compress ratio: 2.81 [ 578.559379] lustre_kcompr_24476: compr zstdfast(5) in 128kB chunks took 54017 us (74 MB/s), compress ratio: 2.93 [ 578.611796] lustre_kcompr_24476: compr zstdfast(5) in 256kB chunks took 49467 us (80 MB/s), compress ratio: 3.16 [ 578.651158] lustre_kcompr_24476: compr zstdfast(5) in 512kB chunks took 34331 us (116 MB/s), compress ratio: 3.04 [ 578.713741] lustre_kcompr_24476: compr zstdfast(5) in 1024kB chunks took 54081 us (73 MB/s), compress ratio: 3.07 [ 578.810669] lustre_kcompr_24476: compr zstdfast(5) in 2048kB chunks took 72622 us (55 MB/s), compress ratio: 3.08 [ 578.940724] lustre_kcompr_24476: compr zstdfast(5) in 4096kB chunks took 117212 us (34 MB/s), compress ratio: 3.09 [ 579.032810] lustre_kcompr_24476: decompr zstdfast(5) took 35078 us (36 MB/s) [ 579.052085] lustre_kcompr_24476: test_comp_compress_decompress(zstdfast,5) ret 0 [ 579.064516] lustre_kcompr_24476: acompr zstdfast(5) of 128kB chunks took 1535 us (81 MB/s), compress ratio: 2.56 [ 579.071500] lustre_kcompr_24476: adecompr zstdfast(5) took 590 us (82 MB/s) [ 579.080237] lustre_kcompr_24476: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 579.196588] lustre_kcompr_24476: compr zstdfast(12) in 64kB chunks took 68803 us (58 MB/s), compress ratio: 1.43 [ 579.285612] lustre_kcompr_24476: compr zstdfast(12) in 128kB chunks took 67646 us (59 MB/s), compress ratio: 1.50 [ 579.372759] lustre_kcompr_24476: compr zstdfast(12) in 256kB chunks took 71845 us (55 MB/s), compress ratio: 1.62 [ 579.450267] lustre_kcompr_24476: compr zstdfast(12) in 512kB chunks took 66391 us (60 MB/s), compress ratio: 1.55 [ 579.528366] lustre_kcompr_24476: compr zstdfast(12) in 1024kB chunks took 62025 us (64 MB/s), compress ratio: 1.58 [ 579.598144] lustre_kcompr_24476: compr zstdfast(12) in 2048kB chunks took 56552 us (70 MB/s), compress ratio: 1.60 [ 579.683939] lustre_kcompr_24476: compr zstdfast(12) in 4096kB chunks took 65434 us (61 MB/s), compress ratio: 1.60 [ 579.757329] lustre_kcompr_24476: decompr zstdfast(12) took 42062 us (59 MB/s) [ 579.775713] lustre_kcompr_24476: test_comp_compress_decompress(zstdfast,12) ret 0 [ 579.786074] lustre_kcompr_24476: acompr zstdfast(12) of 128kB chunks took 834 us (149 MB/s), compress ratio: 1.37 [ 579.792113] lustre_kcompr_24476: adecompr zstdfast(12) took 284 us (321 MB/s) [ 579.797928] lustre_kcompr_24476: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 579.818787] lustre_kcompr_24476: compr zstdfast(15) in 64kB chunks took 11106 us (360 MB/s), compress ratio: 1.12 [ 579.843524] lustre_kcompr_24476: compr zstdfast(15) in 128kB chunks took 15135 us (264 MB/s), compress ratio: 1.16 [ 579.872916] lustre_kcompr_24476: compr zstdfast(15) in 256kB chunks took 22265 us (179 MB/s), compress ratio: 1.22 [ 579.914093] lustre_kcompr_24476: compr zstdfast(15) in 512kB chunks took 27431 us (145 MB/s), compress ratio: 1.20 [ 579.993811] lustre_kcompr_24476: compr zstdfast(15) in 1024kB chunks took 69418 us (57 MB/s), compress ratio: 1.22 [ 580.057578] lustre_kcompr_24476: compr zstdfast(15) in 2048kB chunks took 48875 us (81 MB/s), compress ratio: 1.23 [ 580.086058] lustre_kcompr_24476: compr zstdfast(15) in 4096kB chunks took 21367 us (187 MB/s), compress ratio: 1.23 [ 580.103836] lustre_kcompr_24476: decompr zstdfast(15) took 6707 us (482 MB/s) [ 580.109897] lustre_kcompr_24476: test_comp_compress_decompress(zstdfast,15) ret 0 [ 580.116063] lustre_kcompr_24476: acompr zstdfast(15) of 128kB chunks took 471 us (265 MB/s), compress ratio: 1.08 [ 580.125379] lustre_kcompr_24476: adecompr zstdfast(15) took 165 us (699 MB/s) [ 580.135726] lustre_kcompr_24476: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 580.138616] lustre_kcompr_24476: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=8748 input_file=/tmp/f84.sanity' [ 584.991855] lustre_kcompr_8748: ***** [ 585.003730] lustre_kcompr_8748: (de)compression test on provided file /tmp/f84.sanity [ 585.010243] lustre_kcompr_8748: ***** [ 585.081785] lustre_kcompr_8748: compr lz4(1) in 64kB chunks took 53523 us (74 MB/s), compress ratio: 2.45 [ 585.126072] lustre_kcompr_8748: compr lz4(1) in 128kB chunks took 30892 us (129 MB/s), compress ratio: 2.39 [ 585.185498] lustre_kcompr_8748: compr lz4(1) in 256kB chunks took 40314 us (99 MB/s), compress ratio: 2.39 [ 585.239956] lustre_kcompr_8748: compr lz4(1) in 512kB chunks took 46134 us (86 MB/s), compress ratio: 2.39 [ 585.289197] lustre_kcompr_8748: compr lz4(1) in 1024kB chunks took 35214 us (113 MB/s), compress ratio: 2.39 [ 585.347726] lustre_kcompr_8748: compr lz4(1) in 2048kB chunks took 44405 us (90 MB/s), compress ratio: 2.39 [ 585.411662] lustre_kcompr_8748: compr lz4(1) in 4096kB chunks took 57554 us (69 MB/s), compress ratio: 2.39 [ 585.440704] lustre_kcompr_8748: decompr lz4(1) took 9483 us (176 MB/s) [ 585.453948] lustre_kcompr_8748: test_comp_compress_decompress(lz4,1) ret 0 [ 585.462059] lustre_kcompr_8748: acompr lz4(1) of 128kB chunks took 188 us (664 MB/s), compress ratio: 15.67 [ 585.483568] lustre_kcompr_8748: adecompr lz4(1) took 10797 us (0 MB/s) [ 585.503469] lustre_kcompr_8748: test_acomp_compress_decompress(lz4,1) ret 0 [ 585.530580] lustre_kcompr_8748: compr lz4(4) in 64kB chunks took 13173 us (303 MB/s), compress ratio: 2.36 [ 585.549429] lustre_kcompr_8748: compr lz4(4) in 128kB chunks took 14490 us (276 MB/s), compress ratio: 2.35 [ 585.594963] lustre_kcompr_8748: compr lz4(4) in 256kB chunks took 37629 us (106 MB/s), compress ratio: 2.35 [ 585.631201] lustre_kcompr_8748: compr lz4(4) in 512kB chunks took 24327 us (164 MB/s), compress ratio: 2.35 [ 585.666264] lustre_kcompr_8748: compr lz4(4) in 1024kB chunks took 24026 us (166 MB/s), compress ratio: 2.35 [ 585.704881] lustre_kcompr_8748: compr lz4(4) in 2048kB chunks took 30162 us (132 MB/s), compress ratio: 2.35 [ 585.724949] lustre_kcompr_8748: compr lz4(4) in 4096kB chunks took 14922 us (268 MB/s), compress ratio: 2.35 [ 585.745854] lustre_kcompr_8748: decompr lz4(4) took 2504 us (678 MB/s) [ 585.751933] lustre_kcompr_8748: test_comp_compress_decompress(lz4,4) ret 0 [ 585.757333] lustre_kcompr_8748: acompr lz4(4) of 128kB chunks took 390 us (320 MB/s), compress ratio: 15.30 [ 585.765913] lustre_kcompr_8748: adecompr lz4(4) took 203 us (40 MB/s) [ 585.770668] lustre_kcompr_8748: test_acomp_compress_decompress(lz4,4) ret 0 [ 585.789792] lustre_kcompr_8748: compr lz4(9) in 64kB chunks took 8510 us (470 MB/s), compress ratio: 2.32 [ 585.814350] lustre_kcompr_8748: compr lz4(9) in 128kB chunks took 9656 us (414 MB/s), compress ratio: 2.31 [ 585.829334] lustre_kcompr_8748: compr lz4(9) in 256kB chunks took 9561 us (418 MB/s), compress ratio: 2.31 [ 585.845624] lustre_kcompr_8748: compr lz4(9) in 512kB chunks took 10326 us (387 MB/s), compress ratio: 2.31 [ 585.859387] lustre_kcompr_8748: compr lz4(9) in 1024kB chunks took 8730 us (458 MB/s), compress ratio: 2.31 [ 585.873938] lustre_kcompr_8748: compr lz4(9) in 2048kB chunks took 9675 us (413 MB/s), compress ratio: 2.32 [ 585.889191] lustre_kcompr_8748: compr lz4(9) in 4096kB chunks took 9858 us (405 MB/s), compress ratio: 2.32 [ 585.909249] lustre_kcompr_8748: decompr lz4(9) took 3433 us (502 MB/s) [ 585.914963] lustre_kcompr_8748: test_comp_compress_decompress(lz4,9) ret 0 [ 585.921046] lustre_kcompr_8748: acompr lz4(9) of 128kB chunks took 1139 us (109 MB/s), compress ratio: 14.81 [ 585.927903] lustre_kcompr_8748: adecompr lz4(9) took 98 us (86 MB/s) [ 585.944144] lustre_kcompr_8748: test_acomp_compress_decompress(lz4,9) ret 0 [ 586.040075] lustre_kcompr_8748: compr lz4(15) in 64kB chunks took 21785 us (183 MB/s), compress ratio: 2.23 [ 586.060326] lustre_kcompr_8748: compr lz4(15) in 128kB chunks took 9694 us (412 MB/s), compress ratio: 2.23 [ 586.073777] lustre_kcompr_8748: compr lz4(15) in 256kB chunks took 6127 us (652 MB/s), compress ratio: 2.23 [ 586.091197] lustre_kcompr_8748: compr lz4(15) in 512kB chunks took 10977 us (364 MB/s), compress ratio: 2.23 [ 586.108356] lustre_kcompr_8748: compr lz4(15) in 1024kB chunks took 11901 us (336 MB/s), compress ratio: 2.23 [ 586.127823] lustre_kcompr_8748: compr lz4(15) in 2048kB chunks took 13457 us (297 MB/s), compress ratio: 2.23 [ 586.146578] lustre_kcompr_8748: compr lz4(15) in 4096kB chunks took 9935 us (402 MB/s), compress ratio: 2.23 [ 586.164129] lustre_kcompr_8748: decompr lz4(15) took 4175 us (428 MB/s) [ 586.170314] lustre_kcompr_8748: test_comp_compress_decompress(lz4,15) ret 0 [ 586.175775] lustre_kcompr_8748: acompr lz4(15) of 128kB chunks took 146 us (856 MB/s), compress ratio: 14.18 [ 586.181706] lustre_kcompr_8748: adecompr lz4(15) took 135 us (65 MB/s) [ 586.187118] lustre_kcompr_8748: test_acomp_compress_decompress(lz4,15) ret 0 [ 586.313233] lustre_kcompr_8748: compr lz4hc(1) in 64kB chunks took 114916 us (34 MB/s), compress ratio: 2.54 [ 586.504913] lustre_kcompr_8748: compr lz4hc(1) in 128kB chunks took 185540 us (21 MB/s), compress ratio: 2.61 [ 586.873744] lustre_kcompr_8748: compr lz4hc(1) in 256kB chunks took 357260 us (11 MB/s), compress ratio: 2.64 [ 586.979423] lustre_kcompr_8748: compr lz4hc(1) in 512kB chunks took 100575 us (39 MB/s), compress ratio: 2.66 [ 587.169032] lustre_kcompr_8748: compr lz4hc(1) in 1024kB chunks took 185433 us (21 MB/s), compress ratio: 2.67 [ 587.600395] lustre_kcompr_8748: compr lz4hc(1) in 2048kB chunks took 405648 us (9 MB/s), compress ratio: 2.67 [ 587.860917] lustre_kcompr_8748: compr lz4hc(1) in 4096kB chunks took 252502 us (15 MB/s), compress ratio: 2.67 [ 587.881587] lustre_kcompr_8748: decompr lz4hc(1) took 5848 us (255 MB/s) [ 587.887788] lustre_kcompr_8748: test_comp_compress_decompress(lz4hc,1) ret 0 [ 587.900777] lustre_kcompr_8748: acompr lz4hc(1) of 128kB chunks took 6641 us (18 MB/s), compress ratio: 15.97 [ 587.915922] lustre_kcompr_8748: adecompr lz4hc(1) took 170 us (46 MB/s) [ 587.937096] lustre_kcompr_8748: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 588.189627] lustre_kcompr_8748: compr lz4hc(3) in 64kB chunks took 236899 us (16 MB/s), compress ratio: 2.57 [ 588.353617] lustre_kcompr_8748: compr lz4hc(3) in 128kB chunks took 159424 us (25 MB/s), compress ratio: 2.64 [ 588.598897] lustre_kcompr_8748: compr lz4hc(3) in 256kB chunks took 240270 us (16 MB/s), compress ratio: 2.68 [ 588.997638] lustre_kcompr_8748: compr lz4hc(3) in 512kB chunks took 392815 us (10 MB/s), compress ratio: 2.69 [ 589.750950] lustre_kcompr_8748: compr lz4hc(3) in 1024kB chunks took 743073 us (5 MB/s), compress ratio: 2.70 [ 590.368646] lustre_kcompr_8748: compr lz4hc(3) in 2048kB chunks took 607083 us (6 MB/s), compress ratio: 2.71 [ 590.605133] lustre_kcompr_8748: compr lz4hc(3) in 4096kB chunks took 225141 us (17 MB/s), compress ratio: 2.71 [ 590.618849] lustre_kcompr_8748: decompr lz4hc(3) took 3299 us (446 MB/s) [ 590.622813] lustre_kcompr_8748: test_comp_compress_decompress(lz4hc,3) ret 0 [ 590.635315] lustre_kcompr_8748: acompr lz4hc(3) of 128kB chunks took 2645 us (47 MB/s), compress ratio: 16.00 [ 590.647088] lustre_kcompr_8748: adecompr lz4hc(3) took 141 us (55 MB/s) [ 590.663909] lustre_kcompr_8748: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 591.447655] lustre_kcompr_8748: compr lz4hc(8) in 64kB chunks took 755561 us (5 MB/s), compress ratio: 2.60 [ 592.142752] lustre_kcompr_8748: compr lz4hc(8) in 128kB chunks took 690661 us (5 MB/s), compress ratio: 2.66 [ 592.527936] lustre_kcompr_8748: compr lz4hc(8) in 256kB chunks took 376861 us (10 MB/s), compress ratio: 2.70 [ 593.032795] lustre_kcompr_8748: compr lz4hc(8) in 512kB chunks took 500512 us (7 MB/s), compress ratio: 2.71 [ 593.564941] lustre_kcompr_8748: compr lz4hc(8) in 1024kB chunks took 527730 us (7 MB/s), compress ratio: 2.72 [ 594.268936] lustre_kcompr_8748: compr lz4hc(8) in 2048kB chunks took 690179 us (5 MB/s), compress ratio: 2.73 [ 595.231168] lustre_kcompr_8748: compr lz4hc(8) in 4096kB chunks took 948941 us (4 MB/s), compress ratio: 2.73 [ 595.259362] lustre_kcompr_8748: decompr lz4hc(8) took 10088 us (144 MB/s) [ 595.265984] lustre_kcompr_8748: test_comp_compress_decompress(lz4hc,8) ret 0 [ 595.286866] lustre_kcompr_8748: acompr lz4hc(8) of 128kB chunks took 4739 us (26 MB/s), compress ratio: 16.17 [ 595.291397] lustre_kcompr_8748: adecompr lz4hc(8) took 296 us (26 MB/s) [ 595.296544] lustre_kcompr_8748: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 606.103737] lustre_kcompr_8748: compr lz4hc(15) in 64kB chunks took 10797928 us (0 MB/s), compress ratio: 2.61 [ 619.893640] lustre_kcompr_8748: compr lz4hc(15) in 128kB chunks took 13776832 us (0 MB/s), compress ratio: 2.67 [ 637.084651] lustre_kcompr_8748: compr lz4hc(15) in 256kB chunks took 17183943 us (0 MB/s), compress ratio: 2.71 [ 654.498135] lustre_kcompr_8748: compr lz4hc(15) in 512kB chunks took 17402023 us (0 MB/s), compress ratio: 2.72 [ 668.286579] lustre_kcompr_8748: compr lz4hc(15) in 1024kB chunks took 13770482 us (0 MB/s), compress ratio: 2.73 [ 678.982926] lustre_kcompr_8748: compr lz4hc(15) in 2048kB chunks took 10692164 us (0 MB/s), compress ratio: 2.74 [ 692.795044] lustre_kcompr_8748: compr lz4hc(15) in 4096kB chunks took 13807367 us (0 MB/s), compress ratio: 2.74 [ 692.814675] lustre_kcompr_8748: decompr lz4hc(15) took 6613 us (220 MB/s) [ 692.827191] lustre_kcompr_8748: test_comp_compress_decompress(lz4hc,15) ret 0 [ 692.918363] lustre_kcompr_8748: acompr lz4hc(15) of 128kB chunks took 85084 us (1 MB/s), compress ratio: 16.30 [ 692.937170] lustre_kcompr_8748: adecompr lz4hc(15) took 150 us (51 MB/s) [ 692.989047] lustre_kcompr_8748: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 693.081861] lustre_kcompr_8748: compr lzo(-1) in 64kB chunks took 79850 us (50 MB/s), compress ratio: 2.35 [ 693.157192] lustre_kcompr_8748: compr lzo(-1) in 128kB chunks took 57476 us (69 MB/s), compress ratio: 2.35 [ 693.239142] lustre_kcompr_8748: compr lzo(-1) in 256kB chunks took 49901 us (80 MB/s), compress ratio: 2.35 [ 693.292915] lustre_kcompr_8748: compr lzo(-1) in 512kB chunks took 37643 us (106 MB/s), compress ratio: 2.36 [ 693.371525] lustre_kcompr_8748: compr lzo(-1) in 1024kB chunks took 62101 us (64 MB/s), compress ratio: 2.36 [ 693.458943] lustre_kcompr_8748: compr lzo(-1) in 2048kB chunks took 70266 us (56 MB/s), compress ratio: 2.36 [ 693.544721] lustre_kcompr_8748: compr lzo(-1) in 4096kB chunks took 68353 us (58 MB/s), compress ratio: 2.36 [ 693.594098] lustre_kcompr_8748: decompr lzo(-1) took 23860 us (70 MB/s) [ 693.613143] lustre_kcompr_8748: test_comp_compress_decompress(lzo,-1) ret 0 [ 693.651493] lustre_kcompr_8748: acompr lzo(-1) of 128kB chunks took 176 us (710 MB/s), compress ratio: 15.45 [ 693.667202] lustre_kcompr_8748: adecompr lzo(-1) took 254 us (31 MB/s) [ 693.715661] lustre_kcompr_8748: test_acomp_compress_decompress(lzo,-1) ret 0 [ 695.018305] lustre_kcompr_8748: compr deflate(1) in 64kB chunks took 1279442 us (3 MB/s), compress ratio: 3.27 [ 696.125428] lustre_kcompr_8748: compr deflate(1) in 128kB chunks took 1068434 us (3 MB/s), compress ratio: 3.28 [ 696.834235] lustre_kcompr_8748: compr deflate(1) in 256kB chunks took 698568 us (5 MB/s), compress ratio: 3.28 [ 698.070770] lustre_kcompr_8748: compr deflate(1) in 512kB chunks took 1228630 us (3 MB/s), compress ratio: 3.28 [ 698.470122] lustre_kcompr_8748: compr deflate(1) in 1024kB chunks took 395767 us (10 MB/s), compress ratio: 3.28 [ 698.870338] lustre_kcompr_8748: compr deflate(1) in 2048kB chunks took 397392 us (10 MB/s), compress ratio: 3.28 [ 699.381703] lustre_kcompr_8748: compr deflate(1) in 4096kB chunks took 507325 us (7 MB/s), compress ratio: 3.28 [ 699.418629] lustre_kcompr_8748: decompr deflate(1) took 27441 us (44 MB/s) [ 699.424079] lustre_kcompr_8748: test_comp_compress_decompress(deflate,1) ret 0 [ 699.446553] lustre_kcompr_8748: acompr deflate(1) of 128kB chunks took 15482 us (8 MB/s), compress ratio: 21.43 [ 699.456994] lustre_kcompr_8748: adecompr deflate(1) took 282 us (20 MB/s) [ 699.485175] lustre_kcompr_8748: test_acomp_compress_decompress(deflate,1) ret 0 [ 700.152346] lustre_kcompr_8748: compr deflate(6) in 64kB chunks took 637607 us (6 MB/s), compress ratio: 3.27 [ 700.772062] lustre_kcompr_8748: compr deflate(6) in 128kB chunks took 612963 us (6 MB/s), compress ratio: 3.28 [ 702.066454] lustre_kcompr_8748: compr deflate(6) in 256kB chunks took 1277345 us (3 MB/s), compress ratio: 3.28 [ 703.360532] lustre_kcompr_8748: compr deflate(6) in 512kB chunks took 1286153 us (3 MB/s), compress ratio: 3.28 [ 703.930584] lustre_kcompr_8748: compr deflate(6) in 1024kB chunks took 549837 us (7 MB/s), compress ratio: 3.28 [ 704.573271] lustre_kcompr_8748: compr deflate(6) in 2048kB chunks took 636281 us (6 MB/s), compress ratio: 3.28 [ 705.711440] lustre_kcompr_8748: compr deflate(6) in 4096kB chunks took 1125982 us (3 MB/s), compress ratio: 3.28 [ 705.831203] lustre_kcompr_8748: decompr deflate(6) took 67865 us (17 MB/s) [ 705.841102] lustre_kcompr_8748: test_comp_compress_decompress(deflate,6) ret 0 [ 705.877751] lustre_kcompr_8748: acompr deflate(6) of 128kB chunks took 30255 us (4 MB/s), compress ratio: 21.43 [ 705.888989] lustre_kcompr_8748: adecompr deflate(6) took 311 us (18 MB/s) [ 705.941741] lustre_kcompr_8748: test_acomp_compress_decompress(deflate,6) ret 0 [ 706.649364] lustre_kcompr_8748: compr deflate(9) in 64kB chunks took 677290 us (5 MB/s), compress ratio: 3.27 [ 707.324791] lustre_kcompr_8748: compr deflate(9) in 128kB chunks took 671006 us (5 MB/s), compress ratio: 3.28 [ 707.814767] lustre_kcompr_8748: compr deflate(9) in 256kB chunks took 486153 us (8 MB/s), compress ratio: 3.28 [ 708.237824] lustre_kcompr_8748: compr deflate(9) in 512kB chunks took 419362 us (9 MB/s), compress ratio: 3.28 [ 708.700236] lustre_kcompr_8748: compr deflate(9) in 1024kB chunks took 458240 us (8 MB/s), compress ratio: 3.28 [ 709.167612] lustre_kcompr_8748: compr deflate(9) in 2048kB chunks took 463564 us (8 MB/s), compress ratio: 3.28 [ 709.581313] lustre_kcompr_8748: compr deflate(9) in 4096kB chunks took 408922 us (9 MB/s), compress ratio: 3.28 [ 709.620483] lustre_kcompr_8748: decompr deflate(9) took 28691 us (42 MB/s) [ 709.625434] lustre_kcompr_8748: test_comp_compress_decompress(deflate,9) ret 0 [ 709.640413] lustre_kcompr_8748: acompr deflate(9) of 128kB chunks took 9848 us (12 MB/s), compress ratio: 21.43 [ 709.645989] lustre_kcompr_8748: adecompr deflate(9) took 323 us (18 MB/s) [ 709.652483] lustre_kcompr_8748: test_acomp_compress_decompress(deflate,9) ret 0 [ 709.746307] lustre_kcompr_8748: compr zstd(0) in 64kB chunks took 81759 us (48 MB/s), compress ratio: 3.28 [ 709.833877] lustre_kcompr_8748: compr zstd(0) in 128kB chunks took 82830 us (48 MB/s), compress ratio: 3.26 [ 709.917569] lustre_kcompr_8748: compr zstd(0) in 256kB chunks took 79040 us (50 MB/s), compress ratio: 3.31 [ 710.061274] lustre_kcompr_8748: compr zstd(0) in 512kB chunks took 135510 us (29 MB/s), compress ratio: 3.32 [ 710.294485] lustre_kcompr_8748: compr zstd(0) in 1024kB chunks took 228135 us (17 MB/s), compress ratio: 3.32 [ 710.443590] lustre_kcompr_8748: compr zstd(0) in 2048kB chunks took 136341 us (29 MB/s), compress ratio: 3.33 [ 710.541111] lustre_kcompr_8748: compr zstd(0) in 4096kB chunks took 94894 us (42 MB/s), compress ratio: 3.33 [ 710.590762] lustre_kcompr_8748: decompr zstd(0) took 39641 us (30 MB/s) [ 710.597457] lustre_kcompr_8748: test_comp_compress_decompress(zstd,0) ret 0 [ 710.604513] lustre_kcompr_8748: acompr zstd(0) of 128kB chunks took 875 us (142 MB/s), compress ratio: 22.64 [ 710.621482] lustre_kcompr_8748: adecompr zstd(0) took 473 us (11 MB/s) [ 710.647993] lustre_kcompr_8748: test_acomp_compress_decompress(zstd,0) ret 0 [ 710.775962] lustre_kcompr_8748: compr zstd(1) in 64kB chunks took 98207 us (40 MB/s), compress ratio: 3.22 [ 710.850843] lustre_kcompr_8748: compr zstd(1) in 128kB chunks took 64408 us (62 MB/s), compress ratio: 3.18 [ 710.906910] lustre_kcompr_8748: compr zstd(1) in 256kB chunks took 49390 us (80 MB/s), compress ratio: 3.19 [ 711.022059] lustre_kcompr_8748: compr zstd(1) in 512kB chunks took 109407 us (36 MB/s), compress ratio: 3.19 [ 711.235564] lustre_kcompr_8748: compr zstd(1) in 1024kB chunks took 182355 us (21 MB/s), compress ratio: 3.19 [ 711.303448] lustre_kcompr_8748: compr zstd(1) in 2048kB chunks took 45200 us (88 MB/s), compress ratio: 3.19 [ 711.412094] lustre_kcompr_8748: compr zstd(1) in 4096kB chunks took 94305 us (42 MB/s), compress ratio: 3.19 [ 711.462695] lustre_kcompr_8748: decompr zstd(1) took 29809 us (42 MB/s) [ 711.476229] lustre_kcompr_8748: test_comp_compress_decompress(zstd,1) ret 0 [ 711.495663] lustre_kcompr_8748: acompr zstd(1) of 128kB chunks took 3179 us (39 MB/s), compress ratio: 22.79 [ 711.500437] lustre_kcompr_8748: adecompr zstd(1) took 944 us (5 MB/s) [ 711.506846] lustre_kcompr_8748: test_acomp_compress_decompress(zstd,1) ret 0 [ 712.247347] lustre_kcompr_8748: compr zstd(10) in 64kB chunks took 726004 us (5 MB/s), compress ratio: 3.33 [ 712.857341] lustre_kcompr_8748: compr zstd(10) in 128kB chunks took 605805 us (6 MB/s), compress ratio: 3.33 [ 713.522709] lustre_kcompr_8748: compr zstd(10) in 256kB chunks took 656922 us (6 MB/s), compress ratio: 3.37 [ 714.075446] lustre_kcompr_8748: compr zstd(10) in 512kB chunks took 548667 us (7 MB/s), compress ratio: 3.40 [ 714.858425] lustre_kcompr_8748: compr zstd(10) in 1024kB chunks took 773675 us (5 MB/s), compress ratio: 3.42 [ 715.727674] lustre_kcompr_8748: compr zstd(10) in 2048kB chunks took 864507 us (4 MB/s), compress ratio: 3.46 [ 716.483262] lustre_kcompr_8748: compr zstd(10) in 4096kB chunks took 746208 us (5 MB/s), compress ratio: 3.50 [ 716.523619] lustre_kcompr_8748: decompr zstd(10) took 30216 us (37 MB/s) [ 716.529286] lustre_kcompr_8748: test_comp_compress_decompress(zstd,10) ret 0 [ 716.539269] lustre_kcompr_8748: acompr zstd(10) of 128kB chunks took 1735 us (72 MB/s), compress ratio: 22.78 [ 716.548523] lustre_kcompr_8748: adecompr zstd(10) took 186 us (29 MB/s) [ 716.558753] lustre_kcompr_8748: test_acomp_compress_decompress(zstd,10) ret 0 [ 726.477790] lustre_kcompr_8748: compr zstd(15) in 64kB chunks took 9892083 us (0 MB/s), compress ratio: 3.36 [ 738.424628] lustre_kcompr_8748: compr zstd(15) in 128kB chunks took 11931429 us (0 MB/s), compress ratio: 3.39 [ 746.489455] lustre_kcompr_8748: compr zstd(15) in 256kB chunks took 8059953 us (0 MB/s), compress ratio: 3.40 [ 753.257334] lustre_kcompr_8748: compr zstd(15) in 512kB chunks took 6763781 us (0 MB/s), compress ratio: 3.42 [ 760.199954] lustre_kcompr_8748: compr zstd(15) in 1024kB chunks took 6933447 us (0 MB/s), compress ratio: 3.43 [ 765.963402] lustre_kcompr_8748: compr zstd(15) in 2048kB chunks took 5741410 us (0 MB/s), compress ratio: 3.48 [ 771.978976] lustre_kcompr_8748: compr zstd(15) in 4096kB chunks took 6010132 us (0 MB/s), compress ratio: 3.56 [ 772.061939] lustre_kcompr_8748: decompr zstd(15) took 58827 us (19 MB/s) [ 772.074861] lustre_kcompr_8748: test_comp_compress_decompress(zstd,15) ret 0 [ 772.208422] lustre_kcompr_8748: acompr zstd(15) of 128kB chunks took 125597 us (0 MB/s), compress ratio: 23.92 [ 772.226573] lustre_kcompr_8748: adecompr zstd(15) took 201 us (25 MB/s) [ 772.326209] lustre_kcompr_8748: test_acomp_compress_decompress(zstd,15) ret 0 [ 772.436431] lustre_kcompr_8748: compr zstdfast(1) in 64kB chunks took 51663 us (77 MB/s), compress ratio: 2.47 [ 772.513408] lustre_kcompr_8748: compr zstdfast(1) in 128kB chunks took 65459 us (61 MB/s), compress ratio: 2.48 [ 772.571452] lustre_kcompr_8748: compr zstdfast(1) in 256kB chunks took 49152 us (81 MB/s), compress ratio: 2.53 [ 772.618391] lustre_kcompr_8748: compr zstdfast(1) in 512kB chunks took 40864 us (97 MB/s), compress ratio: 2.42 [ 772.690468] lustre_kcompr_8748: compr zstdfast(1) in 1024kB chunks took 57435 us (69 MB/s), compress ratio: 2.42 [ 772.740687] lustre_kcompr_8748: compr zstdfast(1) in 2048kB chunks took 40300 us (99 MB/s), compress ratio: 2.42 [ 772.803465] lustre_kcompr_8748: compr zstdfast(1) in 4096kB chunks took 51877 us (77 MB/s), compress ratio: 2.42 [ 772.831612] lustre_kcompr_8748: decompr zstdfast(1) took 6459 us (255 MB/s) [ 772.842184] lustre_kcompr_8748: test_comp_compress_decompress(zstdfast,1) ret 0 [ 772.852837] lustre_kcompr_8748: acompr zstdfast(1) of 128kB chunks took 1444 us (86 MB/s), compress ratio: 17.28 [ 772.862734] lustre_kcompr_8748: adecompr zstdfast(1) took 136 us (53 MB/s) [ 772.880768] lustre_kcompr_8748: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 772.943997] lustre_kcompr_8748: compr zstdfast(5) in 64kB chunks took 28770 us (139 MB/s), compress ratio: 2.38 [ 773.003802] lustre_kcompr_8748: compr zstdfast(5) in 128kB chunks took 48823 us (81 MB/s), compress ratio: 2.38 [ 773.064379] lustre_kcompr_8748: compr zstdfast(5) in 256kB chunks took 34572 us (115 MB/s), compress ratio: 2.40 [ 773.106814] lustre_kcompr_8748: compr zstdfast(5) in 512kB chunks took 31561 us (126 MB/s), compress ratio: 2.36 [ 773.139309] lustre_kcompr_8748: compr zstdfast(5) in 1024kB chunks took 23513 us (170 MB/s), compress ratio: 2.36 [ 773.159623] lustre_kcompr_8748: compr zstdfast(5) in 2048kB chunks took 16093 us (248 MB/s), compress ratio: 2.36 [ 773.196417] lustre_kcompr_8748: compr zstdfast(5) in 4096kB chunks took 30695 us (130 MB/s), compress ratio: 2.36 [ 773.215847] lustre_kcompr_8748: decompr zstdfast(5) took 5975 us (282 MB/s) [ 773.224230] lustre_kcompr_8748: test_comp_compress_decompress(zstdfast,5) ret 0 [ 773.230220] lustre_kcompr_8748: acompr zstdfast(5) of 128kB chunks took 446 us (280 MB/s), compress ratio: 16.12 [ 773.235762] lustre_kcompr_8748: adecompr zstdfast(5) took 364 us (21 MB/s) [ 773.242240] lustre_kcompr_8748: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 773.260363] lustre_kcompr_8748: compr zstdfast(12) in 64kB chunks took 7203 us (555 MB/s), compress ratio: 2.07 [ 773.279776] lustre_kcompr_8748: compr zstdfast(12) in 128kB chunks took 11912 us (335 MB/s), compress ratio: 2.07 [ 773.302961] lustre_kcompr_8748: compr zstdfast(12) in 256kB chunks took 12113 us (330 MB/s), compress ratio: 2.08 [ 773.338282] lustre_kcompr_8748: compr zstdfast(12) in 512kB chunks took 30374 us (131 MB/s), compress ratio: 2.07 [ 773.366413] lustre_kcompr_8748: compr zstdfast(12) in 1024kB chunks took 10554 us (379 MB/s), compress ratio: 2.07 [ 773.385263] lustre_kcompr_8748: compr zstdfast(12) in 2048kB chunks took 12946 us (308 MB/s), compress ratio: 2.07 [ 773.410046] lustre_kcompr_8748: compr zstdfast(12) in 4096kB chunks took 17209 us (232 MB/s), compress ratio: 2.08 [ 773.434994] lustre_kcompr_8748: decompr zstdfast(12) took 7559 us (254 MB/s) [ 773.450933] lustre_kcompr_8748: test_comp_compress_decompress(zstdfast,12) ret 0 [ 773.455936] lustre_kcompr_8748: acompr zstdfast(12) of 128kB chunks took 168 us (744 MB/s), compress ratio: 13.13 [ 773.461871] lustre_kcompr_8748: adecompr zstdfast(12) took 301 us (31 MB/s) [ 773.477105] lustre_kcompr_8748: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 773.512440] lustre_kcompr_8748: compr zstdfast(15) in 64kB chunks took 11940 us (335 MB/s), compress ratio: 1.82 [ 773.533092] lustre_kcompr_8748: compr zstdfast(15) in 128kB chunks took 9804 us (407 MB/s), compress ratio: 1.83 [ 773.553364] lustre_kcompr_8748: compr zstdfast(15) in 256kB chunks took 13975 us (286 MB/s), compress ratio: 1.83 [ 773.575385] lustre_kcompr_8748: compr zstdfast(15) in 512kB chunks took 13718 us (291 MB/s), compress ratio: 1.83 [ 773.598548] lustre_kcompr_8748: compr zstdfast(15) in 1024kB chunks took 15529 us (257 MB/s), compress ratio: 1.83 [ 773.625413] lustre_kcompr_8748: compr zstdfast(15) in 2048kB chunks took 19330 us (206 MB/s), compress ratio: 1.83 [ 773.642280] lustre_kcompr_8748: compr zstdfast(15) in 4096kB chunks took 11004 us (363 MB/s), compress ratio: 1.84 [ 773.669419] lustre_kcompr_8748: decompr zstdfast(15) took 6064 us (358 MB/s) [ 773.675663] lustre_kcompr_8748: test_comp_compress_decompress(zstdfast,15) ret 0 [ 773.684048] lustre_kcompr_8748: acompr zstdfast(15) of 128kB chunks took 618 us (202 MB/s), compress ratio: 10.73 [ 773.693693] lustre_kcompr_8748: adecompr zstdfast(15) took 129 us (90 MB/s) [ 773.707697] lustre_kcompr_8748: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 773.712707] lustre_kcompr_8748: SUCCESS