== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:35:54 (1789058154) Compress/decompress synthetic data kunit/kcompr options: 'run_id=30350' [ 390.321837] lustre_kcompr_30350: ***** [ 390.324853] lustre_kcompr_30350: (de)compression test on random binary data [ 390.332991] lustre_kcompr_30350: ***** [ 390.356847] lustre_kcompr_30350: compr lz4(1) in 64kB chunks took 6854 us (583 MB/s), compress ratio: 96.47 [ 390.373294] lustre_kcompr_30350: compr lz4(1) in 128kB chunks took 10655 us (375 MB/s), compress ratio: 100.53 [ 390.392066] lustre_kcompr_30350: compr lz4(1) in 256kB chunks took 1664 us (2403 MB/s), compress ratio: 103.51 [ 390.412501] lustre_kcompr_30350: compr lz4(1) in 512kB chunks took 1732 us (2309 MB/s), compress ratio: 105.32 [ 390.432371] lustre_kcompr_30350: compr lz4(1) in 1024kB chunks took 6307 us (634 MB/s), compress ratio: 106.31 [ 390.456947] lustre_kcompr_30350: compr lz4(1) in 2048kB chunks took 5631 us (710 MB/s), compress ratio: 106.57 [ 390.465592] lustre_kcompr_30350: compr lz4(1) in 4096kB chunks took 2666 us (1500 MB/s), compress ratio: 106.50 [ 390.488749] lustre_kcompr_30350: decompr lz4(1) took 4240 us (8 MB/s) [ 390.493095] lustre_kcompr_30350: test_comp_compress_decompress(lz4,1) ret 0 [ 390.499508] lustre_kcompr_30350: acompr lz4(1) of 128kB chunks took 95 us (1315 MB/s), compress ratio: 98.92 [ 390.504624] lustre_kcompr_30350: adecompr lz4(1) took 282 us (4 MB/s) [ 390.513448] lustre_kcompr_30350: test_acomp_compress_decompress(lz4,1) ret 0 [ 390.537965] lustre_kcompr_30350: compr lz4(4) in 64kB chunks took 4434 us (902 MB/s), compress ratio: 82.66 [ 390.551624] lustre_kcompr_30350: compr lz4(4) in 128kB chunks took 4181 us (956 MB/s), compress ratio: 91.84 [ 390.560585] lustre_kcompr_30350: compr lz4(4) in 256kB chunks took 1859 us (2151 MB/s), compress ratio: 98.27 [ 390.573302] lustre_kcompr_30350: compr lz4(4) in 512kB chunks took 4554 us (878 MB/s), compress ratio: 101.57 [ 390.585665] lustre_kcompr_30350: compr lz4(4) in 1024kB chunks took 3247 us (1231 MB/s), compress ratio: 103.69 [ 390.596924] lustre_kcompr_30350: compr lz4(4) in 2048kB chunks took 1309 us (3055 MB/s), compress ratio: 104.31 [ 390.608473] lustre_kcompr_30350: compr lz4(4) in 4096kB chunks took 4582 us (872 MB/s), compress ratio: 104.59 [ 390.628868] lustre_kcompr_30350: decompr lz4(4) took 3854 us (9 MB/s) [ 390.632386] lustre_kcompr_30350: test_comp_compress_decompress(lz4,4) ret 0 [ 390.637475] lustre_kcompr_30350: acompr lz4(4) of 128kB chunks took 92 us (1358 MB/s), compress ratio: 88.74 [ 390.650691] lustre_kcompr_30350: adecompr lz4(4) took 157 us (8 MB/s) [ 390.660849] lustre_kcompr_30350: test_acomp_compress_decompress(lz4,4) ret 0 [ 390.675671] lustre_kcompr_30350: compr lz4(9) in 64kB chunks took 3165 us (1263 MB/s), compress ratio: 61.59 [ 390.684713] lustre_kcompr_30350: compr lz4(9) in 128kB chunks took 2295 us (1742 MB/s), compress ratio: 76.24 [ 390.691683] lustre_kcompr_30350: compr lz4(9) in 256kB chunks took 2409 us (1660 MB/s), compress ratio: 87.02 [ 390.699687] lustre_kcompr_30350: compr lz4(9) in 512kB chunks took 3036 us (1317 MB/s), compress ratio: 93.59 [ 390.708949] lustre_kcompr_30350: compr lz4(9) in 1024kB chunks took 2334 us (1713 MB/s), compress ratio: 97.29 [ 390.716717] lustre_kcompr_30350: compr lz4(9) in 2048kB chunks took 2834 us (1411 MB/s), compress ratio: 99.18 [ 390.725645] lustre_kcompr_30350: compr lz4(9) in 4096kB chunks took 1987 us (2013 MB/s), compress ratio: 101.11 [ 390.745179] lustre_kcompr_30350: decompr lz4(9) took 3901 us (10 MB/s) [ 390.750725] lustre_kcompr_30350: test_comp_compress_decompress(lz4,9) ret 0 [ 390.756987] lustre_kcompr_30350: acompr lz4(9) of 128kB chunks took 215 us (581 MB/s), compress ratio: 71.93 [ 390.763435] lustre_kcompr_30350: adecompr lz4(9) took 152 us (11 MB/s) [ 390.770733] lustre_kcompr_30350: test_acomp_compress_decompress(lz4,9) ret 0 [ 390.784696] lustre_kcompr_30350: compr lz4(15) in 64kB chunks took 3065 us (1305 MB/s), compress ratio: 29.34 [ 390.792679] lustre_kcompr_30350: compr lz4(15) in 128kB chunks took 2164 us (1848 MB/s), compress ratio: 43.84 [ 390.802319] lustre_kcompr_30350: compr lz4(15) in 256kB chunks took 2661 us (1503 MB/s), compress ratio: 59.01 [ 390.811916] lustre_kcompr_30350: compr lz4(15) in 512kB chunks took 2215 us (1805 MB/s), compress ratio: 71.57 [ 390.820703] lustre_kcompr_30350: compr lz4(15) in 1024kB chunks took 2737 us (1461 MB/s), compress ratio: 78.81 [ 390.828875] lustre_kcompr_30350: compr lz4(15) in 2048kB chunks took 2370 us (1687 MB/s), compress ratio: 81.45 [ 390.838542] lustre_kcompr_30350: compr lz4(15) in 4096kB chunks took 3071 us (1302 MB/s), compress ratio: 84.51 [ 390.870963] lustre_kcompr_30350: decompr lz4(15) took 12706 us (3 MB/s) [ 390.875705] lustre_kcompr_30350: test_comp_compress_decompress(lz4,15) ret 0 [ 390.883488] lustre_kcompr_30350: acompr lz4(15) of 128kB chunks took 571 us (218 MB/s), compress ratio: 42.54 [ 390.890458] lustre_kcompr_30350: adecompr lz4(15) took 331 us (8 MB/s) [ 390.906939] lustre_kcompr_30350: test_acomp_compress_decompress(lz4,15) ret 0 [ 391.014894] lustre_kcompr_30350: compr lz4hc(1) in 64kB chunks took 58488 us (68 MB/s), compress ratio: 97.21 [ 391.086992] lustre_kcompr_30350: compr lz4hc(1) in 128kB chunks took 58647 us (68 MB/s), compress ratio: 103.06 [ 391.132462] lustre_kcompr_30350: compr lz4hc(1) in 256kB chunks took 36498 us (109 MB/s), compress ratio: 106.24 [ 391.218733] lustre_kcompr_30350: compr lz4hc(1) in 512kB chunks took 79085 us (50 MB/s), compress ratio: 107.92 [ 391.268381] lustre_kcompr_30350: compr lz4hc(1) in 1024kB chunks took 35732 us (111 MB/s), compress ratio: 108.79 [ 391.342029] lustre_kcompr_30350: compr lz4hc(1) in 2048kB chunks took 65876 us (60 MB/s), compress ratio: 109.22 [ 391.399375] lustre_kcompr_30350: compr lz4hc(1) in 4096kB chunks took 50511 us (79 MB/s), compress ratio: 109.44 [ 391.429898] lustre_kcompr_30350: decompr lz4hc(1) took 1365 us (26 MB/s) [ 391.439359] lustre_kcompr_30350: test_comp_compress_decompress(lz4hc,1) ret 0 [ 391.445296] lustre_kcompr_30350: acompr lz4hc(1) of 128kB chunks took 683 us (183 MB/s), compress ratio: 100.43 [ 391.458882] lustre_kcompr_30350: adecompr lz4hc(1) took 578 us (2 MB/s) [ 391.474579] lustre_kcompr_30350: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 391.603429] lustre_kcompr_30350: compr lz4hc(3) in 64kB chunks took 104546 us (38 MB/s), compress ratio: 97.69 [ 391.671528] lustre_kcompr_30350: compr lz4hc(3) in 128kB chunks took 60375 us (66 MB/s), compress ratio: 103.57 [ 391.712248] lustre_kcompr_30350: compr lz4hc(3) in 256kB chunks took 37030 us (108 MB/s), compress ratio: 106.81 [ 391.753488] lustre_kcompr_30350: compr lz4hc(3) in 512kB chunks took 37768 us (105 MB/s), compress ratio: 108.51 [ 391.793430] lustre_kcompr_30350: compr lz4hc(3) in 1024kB chunks took 36817 us (108 MB/s), compress ratio: 109.38 [ 391.859377] lustre_kcompr_30350: compr lz4hc(3) in 2048kB chunks took 62183 us (64 MB/s), compress ratio: 109.83 [ 391.970517] lustre_kcompr_30350: compr lz4hc(3) in 4096kB chunks took 101607 us (39 MB/s), compress ratio: 110.05 [ 391.996688] lustre_kcompr_30350: decompr lz4hc(3) took 3612 us (10 MB/s) [ 392.006706] lustre_kcompr_30350: test_comp_compress_decompress(lz4hc,3) ret 0 [ 392.019359] lustre_kcompr_30350: acompr lz4hc(3) of 128kB chunks took 3478 us (35 MB/s), compress ratio: 101.05 [ 392.028600] lustre_kcompr_30350: adecompr lz4hc(3) took 109 us (11 MB/s) [ 392.059350] lustre_kcompr_30350: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 393.234354] lustre_kcompr_30350: compr lz4hc(8) in 64kB chunks took 1148976 us (3 MB/s), compress ratio: 104.16 [ 394.446769] lustre_kcompr_30350: compr lz4hc(8) in 128kB chunks took 1206885 us (3 MB/s), compress ratio: 111.15 [ 395.607880] lustre_kcompr_30350: compr lz4hc(8) in 256kB chunks took 1143461 us (3 MB/s), compress ratio: 115.17 [ 396.425766] lustre_kcompr_30350: compr lz4hc(8) in 512kB chunks took 809079 us (4 MB/s), compress ratio: 117.18 [ 397.458139] lustre_kcompr_30350: compr lz4hc(8) in 1024kB chunks took 1022069 us (3 MB/s), compress ratio: 118.22 [ 398.402866] lustre_kcompr_30350: compr lz4hc(8) in 2048kB chunks took 938382 us (4 MB/s), compress ratio: 118.75 [ 399.109855] lustre_kcompr_30350: compr lz4hc(8) in 4096kB chunks took 701917 us (5 MB/s), compress ratio: 119.02 [ 399.130961] lustre_kcompr_30350: decompr lz4hc(8) took 2808 us (11 MB/s) [ 399.136926] lustre_kcompr_30350: test_comp_compress_decompress(lz4hc,8) ret 0 [ 399.175987] lustre_kcompr_30350: acompr lz4hc(8) of 128kB chunks took 25193 us (4 MB/s), compress ratio: 108.50 [ 399.182435] lustre_kcompr_30350: adecompr lz4hc(8) took 139 us (8 MB/s) [ 399.189589] lustre_kcompr_30350: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 400.148679] lustre_kcompr_30350: compr lz4hc(15) in 64kB chunks took 947311 us (4 MB/s), compress ratio: 104.74 [ 401.523908] lustre_kcompr_30350: compr lz4hc(15) in 128kB chunks took 1366805 us (2 MB/s), compress ratio: 112.15 [ 402.905788] lustre_kcompr_30350: compr lz4hc(15) in 256kB chunks took 1376824 us (2 MB/s), compress ratio: 116.45 [ 404.451183] lustre_kcompr_30350: compr lz4hc(15) in 512kB chunks took 1528100 us (2 MB/s), compress ratio: 118.63 [ 405.907953] lustre_kcompr_30350: compr lz4hc(15) in 1024kB chunks took 1449426 us (2 MB/s), compress ratio: 119.75 [ 407.630807] lustre_kcompr_30350: compr lz4hc(15) in 2048kB chunks took 1717176 us (2 MB/s), compress ratio: 120.33 [ 409.046194] lustre_kcompr_30350: compr lz4hc(15) in 4096kB chunks took 1403021 us (2 MB/s), compress ratio: 120.62 [ 409.065438] lustre_kcompr_30350: decompr lz4hc(15) took 2194 us (15 MB/s) [ 409.074424] lustre_kcompr_30350: test_comp_compress_decompress(lz4hc,15) ret 0 [ 409.088518] lustre_kcompr_30350: acompr lz4hc(15) of 128kB chunks took 6762 us (18 MB/s), compress ratio: 110.32 [ 409.094349] lustre_kcompr_30350: adecompr lz4hc(15) took 240 us (4 MB/s) [ 409.106484] lustre_kcompr_30350: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 409.117145] lustre_kcompr_30350: compr lzo(-1) in 64kB chunks took 4386 us (911 MB/s), compress ratio: 81.40 [ 409.129378] lustre_kcompr_30350: compr lzo(-1) in 128kB chunks took 3738 us (1070 MB/s), compress ratio: 85.58 [ 409.144192] lustre_kcompr_30350: compr lzo(-1) in 256kB chunks took 5383 us (743 MB/s), compress ratio: 86.28 [ 409.155964] lustre_kcompr_30350: compr lzo(-1) in 512kB chunks took 4279 us (934 MB/s), compress ratio: 87.95 [ 409.166156] lustre_kcompr_30350: compr lzo(-1) in 1024kB chunks took 2389 us (1674 MB/s), compress ratio: 88.44 [ 409.180746] lustre_kcompr_30350: compr lzo(-1) in 2048kB chunks took 5576 us (717 MB/s), compress ratio: 88.30 [ 409.193329] lustre_kcompr_30350: compr lzo(-1) in 4096kB chunks took 4036 us (991 MB/s), compress ratio: 88.78 [ 409.218912] lustre_kcompr_30350: decompr lzo(-1) took 4794 us (9 MB/s) [ 409.227460] lustre_kcompr_30350: test_comp_compress_decompress(lzo,-1) ret 0 [ 409.234880] lustre_kcompr_30350: acompr lzo(-1) of 128kB chunks took 103 us (1213 MB/s), compress ratio: 84.29 [ 409.243555] lustre_kcompr_30350: adecompr lzo(-1) took 428 us (3 MB/s) [ 409.259720] lustre_kcompr_30350: test_acomp_compress_decompress(lzo,-1) ret 0 [ 409.887791] lustre_kcompr_30350: compr deflate(1) in 64kB chunks took 601341 us (6 MB/s), compress ratio: 97.55 [ 410.365937] lustre_kcompr_30350: compr deflate(1) in 128kB chunks took 468528 us (8 MB/s), compress ratio: 107.69 [ 410.994860] lustre_kcompr_30350: compr deflate(1) in 256kB chunks took 620222 us (6 MB/s), compress ratio: 114.09 [ 411.392344] lustre_kcompr_30350: compr deflate(1) in 512kB chunks took 388994 us (10 MB/s), compress ratio: 117.90 [ 411.918350] lustre_kcompr_30350: compr deflate(1) in 1024kB chunks took 511209 us (7 MB/s), compress ratio: 119.87 [ 412.341198] lustre_kcompr_30350: compr deflate(1) in 2048kB chunks took 418379 us (9 MB/s), compress ratio: 120.79 [ 412.833542] lustre_kcompr_30350: compr deflate(1) in 4096kB chunks took 485906 us (8 MB/s), compress ratio: 121.07 [ 412.862836] lustre_kcompr_30350: decompr deflate(1) took 11925 us (2 MB/s) [ 412.873319] lustre_kcompr_30350: test_comp_compress_decompress(deflate,1) ret 0 [ 412.901025] lustre_kcompr_30350: acompr deflate(1) of 128kB chunks took 15780 us (7 MB/s), compress ratio: 104.43 [ 412.913552] lustre_kcompr_30350: adecompr deflate(1) took 208 us (5 MB/s) [ 412.922654] lustre_kcompr_30350: test_acomp_compress_decompress(deflate,1) ret 0 [ 413.411640] lustre_kcompr_30350: compr deflate(6) in 64kB chunks took 462234 us (8 MB/s), compress ratio: 97.55 [ 413.966222] lustre_kcompr_30350: compr deflate(6) in 128kB chunks took 536006 us (7 MB/s), compress ratio: 107.69 [ 414.535633] lustre_kcompr_30350: compr deflate(6) in 256kB chunks took 560401 us (7 MB/s), compress ratio: 114.09 [ 414.993868] lustre_kcompr_30350: compr deflate(6) in 512kB chunks took 453389 us (8 MB/s), compress ratio: 117.90 [ 415.453610] lustre_kcompr_30350: compr deflate(6) in 1024kB chunks took 454263 us (8 MB/s), compress ratio: 119.87 [ 415.850099] lustre_kcompr_30350: compr deflate(6) in 2048kB chunks took 393658 us (10 MB/s), compress ratio: 120.79 [ 416.302077] lustre_kcompr_30350: compr deflate(6) in 4096kB chunks took 447642 us (8 MB/s), compress ratio: 121.07 [ 416.335363] lustre_kcompr_30350: decompr deflate(6) took 8963 us (3 MB/s) [ 416.354135] lustre_kcompr_30350: test_comp_compress_decompress(deflate,6) ret 0 [ 416.378412] lustre_kcompr_30350: acompr deflate(6) of 128kB chunks took 14317 us (8 MB/s), compress ratio: 104.43 [ 416.383787] lustre_kcompr_30350: adecompr deflate(6) took 639 us (1 MB/s) [ 416.393846] lustre_kcompr_30350: test_acomp_compress_decompress(deflate,6) ret 0 [ 416.775641] lustre_kcompr_30350: compr deflate(9) in 64kB chunks took 363717 us (10 MB/s), compress ratio: 97.55 [ 417.280509] lustre_kcompr_30350: compr deflate(9) in 128kB chunks took 498093 us (8 MB/s), compress ratio: 107.69 [ 417.713540] lustre_kcompr_30350: compr deflate(9) in 256kB chunks took 419638 us (9 MB/s), compress ratio: 114.09 [ 418.142322] lustre_kcompr_30350: compr deflate(9) in 512kB chunks took 419129 us (9 MB/s), compress ratio: 117.90 [ 418.685446] lustre_kcompr_30350: compr deflate(9) in 1024kB chunks took 522200 us (7 MB/s), compress ratio: 119.87 [ 418.991952] lustre_kcompr_30350: compr deflate(9) in 2048kB chunks took 301639 us (13 MB/s), compress ratio: 120.79 [ 419.260167] lustre_kcompr_30350: compr deflate(9) in 4096kB chunks took 263274 us (15 MB/s), compress ratio: 121.07 [ 419.282151] lustre_kcompr_30350: decompr deflate(9) took 6816 us (4 MB/s) [ 419.288076] lustre_kcompr_30350: test_comp_compress_decompress(deflate,9) ret 0 [ 419.309550] lustre_kcompr_30350: acompr deflate(9) of 128kB chunks took 16311 us (7 MB/s), compress ratio: 104.43 [ 419.323474] lustre_kcompr_30350: adecompr deflate(9) took 180 us (6 MB/s) [ 419.356504] lustre_kcompr_30350: test_acomp_compress_decompress(deflate,9) ret 0 [ 419.418200] lustre_kcompr_30350: compr zstd(0) in 64kB chunks took 20241 us (197 MB/s), compress ratio: 157.81 [ 419.462372] lustre_kcompr_30350: compr zstd(0) in 128kB chunks took 30972 us (129 MB/s), compress ratio: 190.90 [ 419.495699] lustre_kcompr_30350: compr zstd(0) in 256kB chunks took 27675 us (144 MB/s), compress ratio: 203.37 [ 419.526415] lustre_kcompr_30350: compr zstd(0) in 512kB chunks took 17332 us (230 MB/s), compress ratio: 209.92 [ 419.534528] lustre_kcompr_30350: compr zstd(0) in 1024kB chunks took 3604 us (1109 MB/s), compress ratio: 213.55 [ 419.545700] lustre_kcompr_30350: compr zstd(0) in 2048kB chunks took 3028 us (1321 MB/s), compress ratio: 213.87 [ 419.570486] lustre_kcompr_30350: compr zstd(0) in 4096kB chunks took 17104 us (233 MB/s), compress ratio: 213.90 [ 419.597695] lustre_kcompr_30350: decompr zstd(0) took 1946 us (9 MB/s) [ 419.603222] lustre_kcompr_30350: test_comp_compress_decompress(zstd,0) ret 0 [ 419.606485] lustre_kcompr_30350: acompr zstd(0) of 128kB chunks took 239 us (523 MB/s), compress ratio: 180.78 [ 419.610692] lustre_kcompr_30350: adecompr zstd(0) took 113 us (6 MB/s) [ 419.626154] lustre_kcompr_30350: test_acomp_compress_decompress(zstd,0) ret 0 [ 419.640576] lustre_kcompr_30350: compr zstd(1) in 64kB chunks took 3733 us (1071 MB/s), compress ratio: 157.49 [ 419.648154] lustre_kcompr_30350: compr zstd(1) in 128kB chunks took 4889 us (818 MB/s), compress ratio: 188.87 [ 419.656439] lustre_kcompr_30350: compr zstd(1) in 256kB chunks took 3078 us (1299 MB/s), compress ratio: 201.59 [ 419.668156] lustre_kcompr_30350: compr zstd(1) in 512kB chunks took 4793 us (834 MB/s), compress ratio: 209.10 [ 419.681675] lustre_kcompr_30350: compr zstd(1) in 1024kB chunks took 4832 us (827 MB/s), compress ratio: 212.21 [ 419.698472] lustre_kcompr_30350: compr zstd(1) in 2048kB chunks took 7711 us (518 MB/s), compress ratio: 213.51 [ 419.712875] lustre_kcompr_30350: compr zstd(1) in 4096kB chunks took 3008 us (1329 MB/s), compress ratio: 212.94 [ 419.724198] lustre_kcompr_30350: decompr zstd(1) took 1895 us (9 MB/s) [ 419.728435] lustre_kcompr_30350: test_comp_compress_decompress(zstd,1) ret 0 [ 419.738898] lustre_kcompr_30350: acompr zstd(1) of 128kB chunks took 199 us (628 MB/s), compress ratio: 181.03 [ 419.750969] lustre_kcompr_30350: adecompr zstd(1) took 112 us (6 MB/s) [ 419.764057] lustre_kcompr_30350: test_acomp_compress_decompress(zstd,1) ret 0 [ 419.916418] lustre_kcompr_30350: compr zstd(10) in 64kB chunks took 127549 us (31 MB/s), compress ratio: 160.29 [ 420.121508] lustre_kcompr_30350: compr zstd(10) in 128kB chunks took 191992 us (20 MB/s), compress ratio: 182.83 [ 420.347709] lustre_kcompr_30350: compr zstd(10) in 256kB chunks took 217092 us (18 MB/s), compress ratio: 194.23 [ 420.505369] lustre_kcompr_30350: compr zstd(10) in 512kB chunks took 152600 us (26 MB/s), compress ratio: 214.88 [ 420.715146] lustre_kcompr_30350: compr zstd(10) in 1024kB chunks took 201374 us (19 MB/s), compress ratio: 219.40 [ 421.162268] lustre_kcompr_30350: compr zstd(10) in 2048kB chunks took 441054 us (9 MB/s), compress ratio: 221.60 [ 421.241729] lustre_kcompr_30350: compr zstd(10) in 4096kB chunks took 73939 us (54 MB/s), compress ratio: 222.41 [ 421.256460] lustre_kcompr_30350: decompr zstd(10) took 2590 us (6 MB/s) [ 421.265109] lustre_kcompr_30350: test_comp_compress_decompress(zstd,10) ret 0 [ 421.282063] lustre_kcompr_30350: acompr zstd(10) of 128kB chunks took 8943 us (13 MB/s), compress ratio: 173.60 [ 421.287172] lustre_kcompr_30350: adecompr zstd(10) took 418 us (1 MB/s) [ 421.295950] lustre_kcompr_30350: test_acomp_compress_decompress(zstd,10) ret 0 [ 422.103801] lustre_kcompr_30350: compr zstd(15) in 64kB chunks took 793753 us (5 MB/s), compress ratio: 168.47 [ 423.152915] lustre_kcompr_30350: compr zstd(15) in 128kB chunks took 1040748 us (3 MB/s), compress ratio: 193.58 [ 423.871778] lustre_kcompr_30350: compr zstd(15) in 256kB chunks took 709713 us (5 MB/s), compress ratio: 207.62 [ 424.571581] lustre_kcompr_30350: compr zstd(15) in 512kB chunks took 694402 us (5 MB/s), compress ratio: 215.29 [ 425.538421] lustre_kcompr_30350: compr zstd(15) in 1024kB chunks took 955607 us (4 MB/s), compress ratio: 217.26 [ 426.837160] lustre_kcompr_30350: compr zstd(15) in 2048kB chunks took 1293448 us (3 MB/s), compress ratio: 218.85 [ 428.767295] lustre_kcompr_30350: compr zstd(15) in 4096kB chunks took 1922554 us (2 MB/s), compress ratio: 219.58 [ 428.806713] lustre_kcompr_30350: decompr zstd(15) took 1898 us (9 MB/s) [ 428.831260] lustre_kcompr_30350: test_comp_compress_decompress(zstd,15) ret 0 [ 428.882348] lustre_kcompr_30350: acompr zstd(15) of 128kB chunks took 36062 us (3 MB/s), compress ratio: 183.83 [ 428.890585] lustre_kcompr_30350: adecompr zstd(15) took 105 us (6 MB/s) [ 428.912452] lustre_kcompr_30350: test_acomp_compress_decompress(zstd,15) ret 0 [ 428.939513] lustre_kcompr_30350: compr zstdfast(1) in 64kB chunks took 4226 us (946 MB/s), compress ratio: 157.48 [ 428.960520] lustre_kcompr_30350: compr zstdfast(1) in 128kB chunks took 10871 us (367 MB/s), compress ratio: 188.95 [ 428.979838] lustre_kcompr_30350: compr zstdfast(1) in 256kB chunks took 4748 us (842 MB/s), compress ratio: 201.38 [ 428.992354] lustre_kcompr_30350: compr zstdfast(1) in 512kB chunks took 6168 us (648 MB/s), compress ratio: 209.25 [ 429.006771] lustre_kcompr_30350: compr zstdfast(1) in 1024kB chunks took 5254 us (761 MB/s), compress ratio: 212.21 [ 429.026321] lustre_kcompr_30350: compr zstdfast(1) in 2048kB chunks took 8577 us (466 MB/s), compress ratio: 213.51 [ 429.052695] lustre_kcompr_30350: compr zstdfast(1) in 4096kB chunks took 6076 us (658 MB/s), compress ratio: 212.94 [ 429.081787] lustre_kcompr_30350: decompr zstdfast(1) took 3553 us (5 MB/s) [ 429.100190] lustre_kcompr_30350: test_comp_compress_decompress(zstdfast,1) ret 0 [ 429.116265] lustre_kcompr_30350: acompr zstdfast(1) of 128kB chunks took 295 us (423 MB/s), compress ratio: 181.03 [ 429.124989] lustre_kcompr_30350: adecompr zstdfast(1) took 109 us (6 MB/s) [ 429.150077] lustre_kcompr_30350: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 429.188848] lustre_kcompr_30350: compr zstdfast(5) in 64kB chunks took 4327 us (924 MB/s), compress ratio: 139.24 [ 429.207329] lustre_kcompr_30350: compr zstdfast(5) in 128kB chunks took 6908 us (579 MB/s), compress ratio: 164.54 [ 429.223845] lustre_kcompr_30350: compr zstdfast(5) in 256kB chunks took 2931 us (1364 MB/s), compress ratio: 174.26 [ 429.233941] lustre_kcompr_30350: compr zstdfast(5) in 512kB chunks took 1972 us (2028 MB/s), compress ratio: 179.12 [ 429.247257] lustre_kcompr_30350: compr zstdfast(5) in 1024kB chunks took 3721 us (1074 MB/s), compress ratio: 180.79 [ 429.266498] lustre_kcompr_30350: compr zstdfast(5) in 2048kB chunks took 8462 us (472 MB/s), compress ratio: 181.19 [ 429.279896] lustre_kcompr_30350: compr zstdfast(5) in 4096kB chunks took 1872 us (2136 MB/s), compress ratio: 179.74 [ 429.333667] lustre_kcompr_30350: decompr zstdfast(5) took 7571 us (2 MB/s) [ 429.348889] lustre_kcompr_30350: test_comp_compress_decompress(zstdfast,5) ret 0 [ 429.356511] lustre_kcompr_30350: acompr zstdfast(5) of 128kB chunks took 145 us (862 MB/s), compress ratio: 154.38 [ 429.362673] lustre_kcompr_30350: adecompr zstdfast(5) took 121 us (6 MB/s) [ 429.380685] lustre_kcompr_30350: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 429.406465] lustre_kcompr_30350: compr zstdfast(12) in 64kB chunks took 3913 us (1022 MB/s), compress ratio: 38.00 [ 429.417804] lustre_kcompr_30350: compr zstdfast(12) in 128kB chunks took 5992 us (667 MB/s), compress ratio: 43.20 [ 429.430147] lustre_kcompr_30350: compr zstdfast(12) in 256kB chunks took 3546 us (1128 MB/s), compress ratio: 46.93 [ 429.439437] lustre_kcompr_30350: compr zstdfast(12) in 512kB chunks took 1856 us (2155 MB/s), compress ratio: 53.87 [ 429.448681] lustre_kcompr_30350: compr zstdfast(12) in 1024kB chunks took 2269 us (1762 MB/s), compress ratio: 59.31 [ 429.460583] lustre_kcompr_30350: compr zstdfast(12) in 2048kB chunks took 2912 us (1373 MB/s), compress ratio: 74.79 [ 429.469587] lustre_kcompr_30350: compr zstdfast(12) in 4096kB chunks took 3398 us (1177 MB/s), compress ratio: 75.78 [ 429.487522] lustre_kcompr_30350: decompr zstdfast(12) took 2499 us (21 MB/s) [ 429.497409] lustre_kcompr_30350: test_comp_compress_decompress(zstdfast,12) ret 0 [ 429.504450] lustre_kcompr_30350: acompr zstdfast(12) of 128kB chunks took 147 us (850 MB/s), compress ratio: 40.74 [ 429.510919] lustre_kcompr_30350: adecompr zstdfast(12) took 128 us (23 MB/s) [ 429.519836] lustre_kcompr_30350: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 429.563357] lustre_kcompr_30350: compr zstdfast(15) in 64kB chunks took 8817 us (453 MB/s), compress ratio: 18.82 [ 429.572567] lustre_kcompr_30350: compr zstdfast(15) in 128kB chunks took 3991 us (1002 MB/s), compress ratio: 19.76 [ 429.590477] lustre_kcompr_30350: compr zstdfast(15) in 256kB chunks took 3228 us (1239 MB/s), compress ratio: 20.12 [ 429.603789] lustre_kcompr_30350: compr zstdfast(15) in 512kB chunks took 2917 us (1371 MB/s), compress ratio: 20.22 [ 429.616410] lustre_kcompr_30350: compr zstdfast(15) in 1024kB chunks took 5118 us (781 MB/s), compress ratio: 21.56 [ 429.625630] lustre_kcompr_30350: compr zstdfast(15) in 2048kB chunks took 2383 us (1678 MB/s), compress ratio: 24.59 [ 429.643344] lustre_kcompr_30350: compr zstdfast(15) in 4096kB chunks took 7786 us (513 MB/s), compress ratio: 24.63 [ 429.666880] lustre_kcompr_30350: decompr zstdfast(15) took 2506 us (64 MB/s) [ 429.675331] lustre_kcompr_30350: test_comp_compress_decompress(zstdfast,15) ret 0 [ 429.681668] lustre_kcompr_30350: acompr zstdfast(15) of 128kB chunks took 160 us (781 MB/s), compress ratio: 17.71 [ 429.688490] lustre_kcompr_30350: adecompr zstdfast(15) took 108 us (65 MB/s) [ 429.704094] lustre_kcompr_30350: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 429.711995] lustre_kcompr_30350: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=3034 input_file=/tmp/f84.sanity' [ 436.588632] lustre_kcompr_3034: ***** [ 436.592131] lustre_kcompr_3034: (de)compression test on provided file /tmp/f84.sanity [ 436.598935] lustre_kcompr_3034: ***** [ 436.632456] lustre_kcompr_3034: compr lz4(1) in 64kB chunks took 24081 us (166 MB/s), compress ratio: 2.93 [ 436.666716] lustre_kcompr_3034: compr lz4(1) in 128kB chunks took 26899 us (148 MB/s), compress ratio: 3.04 [ 436.701341] lustre_kcompr_3034: compr lz4(1) in 256kB chunks took 26513 us (150 MB/s), compress ratio: 3.08 [ 436.728392] lustre_kcompr_3034: compr lz4(1) in 512kB chunks took 20780 us (192 MB/s), compress ratio: 3.10 [ 436.748348] lustre_kcompr_3034: compr lz4(1) in 1024kB chunks took 16863 us (237 MB/s), compress ratio: 3.11 [ 436.787440] lustre_kcompr_3034: compr lz4(1) in 2048kB chunks took 35857 us (111 MB/s), compress ratio: 3.11 [ 436.867575] lustre_kcompr_3034: compr lz4(1) in 4096kB chunks took 60968 us (65 MB/s), compress ratio: 3.12 [ 436.922935] lustre_kcompr_3034: decompr lz4(1) took 17522 us (73 MB/s) [ 436.933375] lustre_kcompr_3034: test_comp_compress_decompress(lz4,1) ret 0 [ 436.949740] lustre_kcompr_3034: acompr lz4(1) of 128kB chunks took 1314 us (95 MB/s), compress ratio: 2.68 [ 436.971616] lustre_kcompr_3034: adecompr lz4(1) took 177 us (263 MB/s) [ 436.981867] lustre_kcompr_3034: test_acomp_compress_decompress(lz4,1) ret 0 [ 437.050882] lustre_kcompr_3034: compr lz4(4) in 64kB chunks took 37888 us (105 MB/s), compress ratio: 2.67 [ 437.076691] lustre_kcompr_3034: compr lz4(4) in 128kB chunks took 22270 us (179 MB/s), compress ratio: 2.63 [ 437.113658] lustre_kcompr_3034: compr lz4(4) in 256kB chunks took 22809 us (175 MB/s), compress ratio: 2.68 [ 437.150819] lustre_kcompr_3034: compr lz4(4) in 512kB chunks took 31842 us (125 MB/s), compress ratio: 2.71 [ 437.185656] lustre_kcompr_3034: compr lz4(4) in 1024kB chunks took 29714 us (134 MB/s), compress ratio: 2.72 [ 437.213917] lustre_kcompr_3034: compr lz4(4) in 2048kB chunks took 24359 us (164 MB/s), compress ratio: 2.72 [ 437.245453] lustre_kcompr_3034: compr lz4(4) in 4096kB chunks took 27478 us (145 MB/s), compress ratio: 2.73 [ 437.278923] lustre_kcompr_3034: decompr lz4(4) took 17997 us (81 MB/s) [ 437.285395] lustre_kcompr_3034: test_comp_compress_decompress(lz4,4) ret 0 [ 437.299885] lustre_kcompr_3034: acompr lz4(4) of 128kB chunks took 2159 us (57 MB/s), compress ratio: 2.30 [ 437.308794] lustre_kcompr_3034: adecompr lz4(4) took 303 us (178 MB/s) [ 437.320809] lustre_kcompr_3034: test_acomp_compress_decompress(lz4,4) ret 0 [ 437.418360] lustre_kcompr_3034: compr lz4(9) in 64kB chunks took 67318 us (59 MB/s), compress ratio: 2.30 [ 437.469987] lustre_kcompr_3034: compr lz4(9) in 128kB chunks took 32304 us (123 MB/s), compress ratio: 2.15 [ 437.516749] lustre_kcompr_3034: compr lz4(9) in 256kB chunks took 40103 us (99 MB/s), compress ratio: 2.20 [ 437.554396] lustre_kcompr_3034: compr lz4(9) in 512kB chunks took 31335 us (127 MB/s), compress ratio: 2.23 [ 437.595522] lustre_kcompr_3034: compr lz4(9) in 1024kB chunks took 24748 us (161 MB/s), compress ratio: 2.25 [ 437.645702] lustre_kcompr_3034: compr lz4(9) in 2048kB chunks took 40398 us (99 MB/s), compress ratio: 2.25 [ 437.675326] lustre_kcompr_3034: compr lz4(9) in 4096kB chunks took 22670 us (176 MB/s), compress ratio: 2.26 [ 437.717566] lustre_kcompr_3034: decompr lz4(9) took 14957 us (118 MB/s) [ 437.726150] lustre_kcompr_3034: test_comp_compress_decompress(lz4,9) ret 0 [ 437.740355] lustre_kcompr_3034: acompr lz4(9) of 128kB chunks took 608 us (205 MB/s), compress ratio: 1.87 [ 437.760623] lustre_kcompr_3034: adecompr lz4(9) took 394 us (169 MB/s) [ 437.776515] lustre_kcompr_3034: test_acomp_compress_decompress(lz4,9) ret 0 [ 437.827460] lustre_kcompr_3034: compr lz4(15) in 64kB chunks took 25460 us (157 MB/s), compress ratio: 1.63 [ 437.862424] lustre_kcompr_3034: compr lz4(15) in 128kB chunks took 25910 us (154 MB/s), compress ratio: 1.52 [ 437.901478] lustre_kcompr_3034: compr lz4(15) in 256kB chunks took 27538 us (145 MB/s), compress ratio: 1.56 [ 437.934766] lustre_kcompr_3034: compr lz4(15) in 512kB chunks took 25360 us (157 MB/s), compress ratio: 1.58 [ 437.976841] lustre_kcompr_3034: compr lz4(15) in 1024kB chunks took 31789 us (125 MB/s), compress ratio: 1.60 [ 438.012341] lustre_kcompr_3034: compr lz4(15) in 2048kB chunks took 23670 us (168 MB/s), compress ratio: 1.60 [ 438.084750] lustre_kcompr_3034: compr lz4(15) in 4096kB chunks took 58824 us (67 MB/s), compress ratio: 1.60 [ 438.114501] lustre_kcompr_3034: decompr lz4(15) took 6652 us (373 MB/s) [ 438.123256] lustre_kcompr_3034: test_comp_compress_decompress(lz4,15) ret 0 [ 438.134226] lustre_kcompr_3034: acompr lz4(15) of 128kB chunks took 771 us (162 MB/s), compress ratio: 1.33 [ 438.142296] lustre_kcompr_3034: adecompr lz4(15) took 239 us (393 MB/s) [ 438.149444] lustre_kcompr_3034: test_acomp_compress_decompress(lz4,15) ret 0 [ 438.395909] lustre_kcompr_3034: compr lz4hc(1) in 64kB chunks took 225027 us (17 MB/s), compress ratio: 3.58 [ 438.692436] lustre_kcompr_3034: compr lz4hc(1) in 128kB chunks took 286747 us (13 MB/s), compress ratio: 3.77 [ 439.108389] lustre_kcompr_3034: compr lz4hc(1) in 256kB chunks took 408069 us (9 MB/s), compress ratio: 3.88 [ 439.371164] lustre_kcompr_3034: compr lz4hc(1) in 512kB chunks took 240925 us (16 MB/s), compress ratio: 3.93 [ 439.608417] lustre_kcompr_3034: compr lz4hc(1) in 1024kB chunks took 230658 us (17 MB/s), compress ratio: 3.96 [ 439.842049] lustre_kcompr_3034: compr lz4hc(1) in 2048kB chunks took 222148 us (18 MB/s), compress ratio: 3.97 [ 439.989427] lustre_kcompr_3034: compr lz4hc(1) in 4096kB chunks took 142529 us (28 MB/s), compress ratio: 3.98 [ 440.016308] lustre_kcompr_3034: decompr lz4hc(1) took 15637 us (64 MB/s) [ 440.022970] lustre_kcompr_3034: test_comp_compress_decompress(lz4hc,1) ret 0 [ 440.036878] lustre_kcompr_3034: acompr lz4hc(1) of 128kB chunks took 3626 us (34 MB/s), compress ratio: 3.27 [ 440.049819] lustre_kcompr_3034: adecompr lz4hc(1) took 448 us (85 MB/s) [ 440.062781] lustre_kcompr_3034: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 440.281871] lustre_kcompr_3034: compr lz4hc(3) in 64kB chunks took 206442 us (19 MB/s), compress ratio: 3.68 [ 440.797988] lustre_kcompr_3034: compr lz4hc(3) in 128kB chunks took 511006 us (7 MB/s), compress ratio: 3.91 [ 441.224234] lustre_kcompr_3034: compr lz4hc(3) in 256kB chunks took 413687 us (9 MB/s), compress ratio: 4.04 [ 441.576568] lustre_kcompr_3034: compr lz4hc(3) in 512kB chunks took 347031 us (11 MB/s), compress ratio: 4.10 [ 442.005270] lustre_kcompr_3034: compr lz4hc(3) in 1024kB chunks took 421137 us (9 MB/s), compress ratio: 4.13 [ 442.807812] lustre_kcompr_3034: compr lz4hc(3) in 2048kB chunks took 791096 us (5 MB/s), compress ratio: 4.15 [ 443.253446] lustre_kcompr_3034: compr lz4hc(3) in 4096kB chunks took 423094 us (9 MB/s), compress ratio: 4.16 [ 443.300487] lustre_kcompr_3034: decompr lz4hc(3) took 15104 us (63 MB/s) [ 443.305056] lustre_kcompr_3034: test_comp_compress_decompress(lz4hc,3) ret 0 [ 443.341542] lustre_kcompr_3034: acompr lz4hc(3) of 128kB chunks took 19427 us (6 MB/s), compress ratio: 3.38 [ 443.355150] lustre_kcompr_3034: adecompr lz4hc(3) took 314 us (117 MB/s) [ 443.366729] lustre_kcompr_3034: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 444.359352] lustre_kcompr_3034: compr lz4hc(8) in 64kB chunks took 962615 us (4 MB/s), compress ratio: 3.72 [ 444.618484] lustre_kcompr_3034: compr lz4hc(8) in 128kB chunks took 247987 us (16 MB/s), compress ratio: 3.96 [ 445.406667] lustre_kcompr_3034: compr lz4hc(8) in 256kB chunks took 782383 us (5 MB/s), compress ratio: 4.10 [ 446.308702] lustre_kcompr_3034: compr lz4hc(8) in 512kB chunks took 894792 us (4 MB/s), compress ratio: 4.17 [ 446.953248] lustre_kcompr_3034: compr lz4hc(8) in 1024kB chunks took 628612 us (6 MB/s), compress ratio: 4.21 [ 447.274311] lustre_kcompr_3034: compr lz4hc(8) in 2048kB chunks took 316667 us (12 MB/s), compress ratio: 4.22 [ 447.967711] lustre_kcompr_3034: compr lz4hc(8) in 4096kB chunks took 689637 us (5 MB/s), compress ratio: 4.23 [ 447.989254] lustre_kcompr_3034: decompr lz4hc(8) took 5069 us (186 MB/s) [ 447.995032] lustre_kcompr_3034: test_comp_compress_decompress(lz4hc,8) ret 0 [ 448.038505] lustre_kcompr_3034: acompr lz4hc(8) of 128kB chunks took 37033 us (3 MB/s), compress ratio: 3.42 [ 448.050615] lustre_kcompr_3034: adecompr lz4hc(8) took 882 us (41 MB/s) [ 448.059719] lustre_kcompr_3034: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 448.909308] lustre_kcompr_3034: compr lz4hc(15) in 64kB chunks took 835506 us (4 MB/s), compress ratio: 3.72 [ 449.507767] lustre_kcompr_3034: compr lz4hc(15) in 128kB chunks took 586341 us (6 MB/s), compress ratio: 3.96 [ 450.367088] lustre_kcompr_3034: compr lz4hc(15) in 256kB chunks took 841100 us (4 MB/s), compress ratio: 4.10 [ 452.096899] lustre_kcompr_3034: compr lz4hc(15) in 512kB chunks took 1706942 us (2 MB/s), compress ratio: 4.17 [ 453.266376] lustre_kcompr_3034: compr lz4hc(15) in 1024kB chunks took 1148297 us (3 MB/s), compress ratio: 4.21 [ 454.291263] lustre_kcompr_3034: compr lz4hc(15) in 2048kB chunks took 1013707 us (3 MB/s), compress ratio: 4.22 [ 455.090211] lustre_kcompr_3034: compr lz4hc(15) in 4096kB chunks took 789077 us (5 MB/s), compress ratio: 4.23 [ 455.126506] lustre_kcompr_3034: decompr lz4hc(15) took 13635 us (69 MB/s) [ 455.136182] lustre_kcompr_3034: test_comp_compress_decompress(lz4hc,15) ret 0 [ 455.167394] lustre_kcompr_3034: acompr lz4hc(15) of 128kB chunks took 19207 us (6 MB/s), compress ratio: 3.42 [ 455.177370] lustre_kcompr_3034: adecompr lz4hc(15) took 216 us (168 MB/s) [ 455.195183] lustre_kcompr_3034: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 455.246799] lustre_kcompr_3034: compr lzo(-1) in 64kB chunks took 37261 us (107 MB/s), compress ratio: 2.90 [ 455.298960] lustre_kcompr_3034: compr lzo(-1) in 128kB chunks took 40029 us (99 MB/s), compress ratio: 2.95 [ 455.344581] lustre_kcompr_3034: compr lzo(-1) in 256kB chunks took 40454 us (98 MB/s), compress ratio: 2.96 [ 455.394625] lustre_kcompr_3034: compr lzo(-1) in 512kB chunks took 43747 us (91 MB/s), compress ratio: 2.98 [ 455.457392] lustre_kcompr_3034: compr lzo(-1) in 1024kB chunks took 57656 us (69 MB/s), compress ratio: 2.97 [ 455.496769] lustre_kcompr_3034: compr lzo(-1) in 2048kB chunks took 33352 us (119 MB/s), compress ratio: 2.97 [ 455.523899] lustre_kcompr_3034: compr lzo(-1) in 4096kB chunks took 22652 us (176 MB/s), compress ratio: 2.96 [ 455.560575] lustre_kcompr_3034: decompr lzo(-1) took 19192 us (70 MB/s) [ 455.569026] lustre_kcompr_3034: test_comp_compress_decompress(lzo,-1) ret 0 [ 455.575813] lustre_kcompr_3034: acompr lzo(-1) of 128kB chunks took 1397 us (89 MB/s), compress ratio: 2.62 [ 455.580519] lustre_kcompr_3034: adecompr lzo(-1) took 546 us (87 MB/s) [ 455.596306] lustre_kcompr_3034: test_acomp_compress_decompress(lzo,-1) ret 0 [ 456.522345] lustre_kcompr_3034: compr deflate(1) in 64kB chunks took 902008 us (4 MB/s), compress ratio: 3.51 [ 457.538114] lustre_kcompr_3034: compr deflate(1) in 128kB chunks took 1008033 us (3 MB/s), compress ratio: 3.53 [ 458.421202] lustre_kcompr_3034: compr deflate(1) in 256kB chunks took 873486 us (4 MB/s), compress ratio: 3.53 [ 459.207468] lustre_kcompr_3034: compr deflate(1) in 512kB chunks took 773866 us (5 MB/s), compress ratio: 3.54 [ 459.787885] lustre_kcompr_3034: compr deflate(1) in 1024kB chunks took 573161 us (6 MB/s), compress ratio: 3.54 [ 460.504101] lustre_kcompr_3034: compr deflate(1) in 2048kB chunks took 710561 us (5 MB/s), compress ratio: 3.54 [ 461.178440] lustre_kcompr_3034: compr deflate(1) in 4096kB chunks took 658277 us (6 MB/s), compress ratio: 3.54 [ 461.252471] lustre_kcompr_3034: decompr deflate(1) took 55034 us (20 MB/s) [ 461.259386] lustre_kcompr_3034: test_comp_compress_decompress(deflate,1) ret 0 [ 461.285854] lustre_kcompr_3034: acompr deflate(1) of 128kB chunks took 18514 us (6 MB/s), compress ratio: 3.09 [ 461.293466] lustre_kcompr_3034: adecompr deflate(1) took 1451 us (27 MB/s) [ 461.301097] lustre_kcompr_3034: test_acomp_compress_decompress(deflate,1) ret 0 [ 462.013393] lustre_kcompr_3034: compr deflate(6) in 64kB chunks took 700021 us (5 MB/s), compress ratio: 3.51 [ 462.644765] lustre_kcompr_3034: compr deflate(6) in 128kB chunks took 623873 us (6 MB/s), compress ratio: 3.53 [ 463.217932] lustre_kcompr_3034: compr deflate(6) in 256kB chunks took 557993 us (7 MB/s), compress ratio: 3.53 [ 463.930736] lustre_kcompr_3034: compr deflate(6) in 512kB chunks took 707894 us (5 MB/s), compress ratio: 3.54 [ 464.668044] lustre_kcompr_3034: compr deflate(6) in 1024kB chunks took 728075 us (5 MB/s), compress ratio: 3.54 [ 465.302119] lustre_kcompr_3034: compr deflate(6) in 2048kB chunks took 628335 us (6 MB/s), compress ratio: 3.54 [ 466.328249] lustre_kcompr_3034: compr deflate(6) in 4096kB chunks took 1019514 us (3 MB/s), compress ratio: 3.54 [ 466.432842] lustre_kcompr_3034: decompr deflate(6) took 85654 us (13 MB/s) [ 466.460642] lustre_kcompr_3034: test_comp_compress_decompress(deflate,6) ret 0 [ 466.497926] lustre_kcompr_3034: acompr deflate(6) of 128kB chunks took 25826 us (4 MB/s), compress ratio: 3.09 [ 466.506114] lustre_kcompr_3034: adecompr deflate(6) took 4763 us (8 MB/s) [ 466.533965] lustre_kcompr_3034: test_acomp_compress_decompress(deflate,6) ret 0 [ 467.441478] lustre_kcompr_3034: compr deflate(9) in 64kB chunks took 865551 us (4 MB/s), compress ratio: 3.51 [ 468.227237] lustre_kcompr_3034: compr deflate(9) in 128kB chunks took 780639 us (5 MB/s), compress ratio: 3.53 [ 468.931938] lustre_kcompr_3034: compr deflate(9) in 256kB chunks took 689256 us (5 MB/s), compress ratio: 3.53 [ 469.647360] lustre_kcompr_3034: compr deflate(9) in 512kB chunks took 696494 us (5 MB/s), compress ratio: 3.54 [ 470.264940] lustre_kcompr_3034: compr deflate(9) in 1024kB chunks took 610178 us (6 MB/s), compress ratio: 3.54 [ 471.005589] lustre_kcompr_3034: compr deflate(9) in 2048kB chunks took 733895 us (5 MB/s), compress ratio: 3.54 [ 471.697938] lustre_kcompr_3034: compr deflate(9) in 4096kB chunks took 685168 us (5 MB/s), compress ratio: 3.54 [ 471.759923] lustre_kcompr_3034: decompr deflate(9) took 44942 us (25 MB/s) [ 471.772824] lustre_kcompr_3034: test_comp_compress_decompress(deflate,9) ret 0 [ 471.836628] lustre_kcompr_3034: acompr deflate(9) of 128kB chunks took 35687 us (3 MB/s), compress ratio: 3.09 [ 471.861833] lustre_kcompr_3034: adecompr deflate(9) took 5408 us (7 MB/s) [ 471.877807] lustre_kcompr_3034: test_acomp_compress_decompress(deflate,9) ret 0 [ 472.073702] lustre_kcompr_3034: compr zstd(0) in 64kB chunks took 172687 us (23 MB/s), compress ratio: 4.28 [ 472.200672] lustre_kcompr_3034: compr zstd(0) in 128kB chunks took 119795 us (33 MB/s), compress ratio: 4.46 [ 472.356267] lustre_kcompr_3034: compr zstd(0) in 256kB chunks took 144697 us (27 MB/s), compress ratio: 4.61 [ 472.633430] lustre_kcompr_3034: compr zstd(0) in 512kB chunks took 270674 us (14 MB/s), compress ratio: 4.72 [ 472.955759] lustre_kcompr_3034: compr zstd(0) in 1024kB chunks took 310881 us (12 MB/s), compress ratio: 4.80 [ 473.245157] lustre_kcompr_3034: compr zstd(0) in 2048kB chunks took 276683 us (14 MB/s), compress ratio: 4.85 [ 473.542125] lustre_kcompr_3034: compr zstd(0) in 4096kB chunks took 286227 us (13 MB/s), compress ratio: 4.88 [ 473.604752] lustre_kcompr_3034: decompr zstd(0) took 50109 us (16 MB/s) [ 473.612994] lustre_kcompr_3034: test_comp_compress_decompress(zstd,0) ret 0 [ 473.619181] lustre_kcompr_3034: acompr zstd(0) of 128kB chunks took 2459 us (50 MB/s), compress ratio: 3.98 [ 473.624108] lustre_kcompr_3034: adecompr zstd(0) took 720 us (43 MB/s) [ 473.649552] lustre_kcompr_3034: test_acomp_compress_decompress(zstd,0) ret 0 [ 473.733185] lustre_kcompr_3034: compr zstd(1) in 64kB chunks took 66633 us (60 MB/s), compress ratio: 4.06 [ 473.838472] lustre_kcompr_3034: compr zstd(1) in 128kB chunks took 90351 us (44 MB/s), compress ratio: 4.20 [ 473.978925] lustre_kcompr_3034: compr zstd(1) in 256kB chunks took 135085 us (29 MB/s), compress ratio: 4.34 [ 474.145875] lustre_kcompr_3034: compr zstd(1) in 512kB chunks took 145043 us (27 MB/s), compress ratio: 4.34 [ 474.327083] lustre_kcompr_3034: compr zstd(1) in 1024kB chunks took 164536 us (24 MB/s), compress ratio: 4.37 [ 474.437334] lustre_kcompr_3034: compr zstd(1) in 2048kB chunks took 97787 us (40 MB/s), compress ratio: 4.39 [ 474.531136] lustre_kcompr_3034: compr zstd(1) in 4096kB chunks took 78264 us (51 MB/s), compress ratio: 4.40 [ 474.578514] lustre_kcompr_3034: decompr zstd(1) took 30008 us (30 MB/s) [ 474.590784] lustre_kcompr_3034: test_comp_compress_decompress(zstd,1) ret 0 [ 474.617390] lustre_kcompr_3034: acompr zstd(1) of 128kB chunks took 7145 us (17 MB/s), compress ratio: 3.73 [ 474.627505] lustre_kcompr_3034: adecompr zstd(1) took 1200 us (27 MB/s) [ 474.640573] lustre_kcompr_3034: test_acomp_compress_decompress(zstd,1) ret 0 [ 476.509342] lustre_kcompr_3034: compr zstd(10) in 64kB chunks took 1846747 us (2 MB/s), compress ratio: 4.80 [ 478.422030] lustre_kcompr_3034: compr zstd(10) in 128kB chunks took 1899391 us (2 MB/s), compress ratio: 5.09 [ 480.479119] lustre_kcompr_3034: compr zstd(10) in 256kB chunks took 2050218 us (1 MB/s), compress ratio: 5.34 [ 482.068328] lustre_kcompr_3034: compr zstd(10) in 512kB chunks took 1583203 us (2 MB/s), compress ratio: 5.45 [ 483.677811] lustre_kcompr_3034: compr zstd(10) in 1024kB chunks took 1593595 us (2 MB/s), compress ratio: 5.62 [ 485.304636] lustre_kcompr_3034: compr zstd(10) in 2048kB chunks took 1617566 us (2 MB/s), compress ratio: 5.76 [ 487.369630] lustre_kcompr_3034: compr zstd(10) in 4096kB chunks took 2054115 us (1 MB/s), compress ratio: 5.89 [ 487.440735] lustre_kcompr_3034: decompr zstd(10) took 48264 us (14 MB/s) [ 487.450263] lustre_kcompr_3034: test_comp_compress_decompress(zstd,10) ret 0 [ 487.562772] lustre_kcompr_3034: acompr zstd(10) of 128kB chunks took 101443 us (1 MB/s), compress ratio: 4.46 [ 487.578229] lustre_kcompr_3034: adecompr zstd(10) took 520 us (53 MB/s) [ 487.609275] lustre_kcompr_3034: test_acomp_compress_decompress(zstd,10) ret 0 [ 504.806376] lustre_kcompr_3034: compr zstd(15) in 64kB chunks took 17138892 us (0 MB/s), compress ratio: 4.96 [ 522.038839] lustre_kcompr_3034: compr zstd(15) in 128kB chunks took 17218400 us (0 MB/s), compress ratio: 5.28 [ 535.812344] lustre_kcompr_3034: compr zstd(15) in 256kB chunks took 13764355 us (0 MB/s), compress ratio: 5.57 [ 545.577024] lustre_kcompr_3034: compr zstd(15) in 512kB chunks took 9760239 us (0 MB/s), compress ratio: 5.83 [ 556.781642] lustre_kcompr_3034: compr zstd(15) in 1024kB chunks took 11199671 us (0 MB/s), compress ratio: 6.06 [ 568.995554] lustre_kcompr_3034: compr zstd(15) in 2048kB chunks took 12196585 us (0 MB/s), compress ratio: 6.26 [ 584.094424] lustre_kcompr_3034: compr zstd(15) in 4096kB chunks took 15091835 us (0 MB/s), compress ratio: 6.46 [ 584.132289] lustre_kcompr_3034: decompr zstd(15) took 27478 us (22 MB/s) [ 584.140212] lustre_kcompr_3034: test_comp_compress_decompress(zstd,15) ret 0 [ 584.635407] lustre_kcompr_3034: acompr zstd(15) of 128kB chunks took 483876 us (0 MB/s), compress ratio: 4.64 [ 584.639543] lustre_kcompr_3034: adecompr zstd(15) took 670 us (40 MB/s) [ 584.644391] lustre_kcompr_3034: test_acomp_compress_decompress(zstd,15) ret 0 [ 584.708182] lustre_kcompr_3034: compr zstdfast(1) in 64kB chunks took 52992 us (75 MB/s), compress ratio: 3.49 [ 584.754585] lustre_kcompr_3034: compr zstdfast(1) in 128kB chunks took 42909 us (93 MB/s), compress ratio: 3.62 [ 584.802571] lustre_kcompr_3034: compr zstdfast(1) in 256kB chunks took 43380 us (92 MB/s), compress ratio: 3.84 [ 584.843069] lustre_kcompr_3034: compr zstdfast(1) in 512kB chunks took 35807 us (111 MB/s), compress ratio: 3.73 [ 584.884232] lustre_kcompr_3034: compr zstdfast(1) in 1024kB chunks took 36484 us (109 MB/s), compress ratio: 3.76 [ 584.925944] lustre_kcompr_3034: compr zstdfast(1) in 2048kB chunks took 36796 us (108 MB/s), compress ratio: 3.77 [ 585.016256] lustre_kcompr_3034: compr zstdfast(1) in 4096kB chunks took 86080 us (46 MB/s), compress ratio: 3.78 [ 585.065894] lustre_kcompr_3034: decompr zstdfast(1) took 32996 us (32 MB/s) [ 585.072147] lustre_kcompr_3034: test_comp_compress_decompress(zstdfast,1) ret 0 [ 585.079303] lustre_kcompr_3034: acompr zstdfast(1) of 128kB chunks took 1704 us (73 MB/s), compress ratio: 3.19 [ 585.085878] lustre_kcompr_3034: adecompr zstdfast(1) took 490 us (79 MB/s) [ 585.091597] lustre_kcompr_3034: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 585.143365] lustre_kcompr_3034: compr zstdfast(5) in 64kB chunks took 42664 us (93 MB/s), compress ratio: 2.81 [ 585.214202] lustre_kcompr_3034: compr zstdfast(5) in 128kB chunks took 63530 us (62 MB/s), compress ratio: 2.93 [ 585.288916] lustre_kcompr_3034: compr zstdfast(5) in 256kB chunks took 63490 us (63 MB/s), compress ratio: 3.16 [ 585.357192] lustre_kcompr_3034: compr zstdfast(5) in 512kB chunks took 53017 us (75 MB/s), compress ratio: 3.04 [ 585.381749] lustre_kcompr_3034: compr zstdfast(5) in 1024kB chunks took 21770 us (183 MB/s), compress ratio: 3.07 [ 585.425612] lustre_kcompr_3034: compr zstdfast(5) in 2048kB chunks took 39703 us (100 MB/s), compress ratio: 3.08 [ 585.512718] lustre_kcompr_3034: compr zstdfast(5) in 4096kB chunks took 81775 us (48 MB/s), compress ratio: 3.09 [ 585.563000] lustre_kcompr_3034: decompr zstdfast(5) took 30919 us (41 MB/s) [ 585.573296] lustre_kcompr_3034: test_comp_compress_decompress(zstdfast,5) ret 0 [ 585.581194] lustre_kcompr_3034: acompr zstdfast(5) of 128kB chunks took 1224 us (102 MB/s), compress ratio: 2.56 [ 585.590828] lustre_kcompr_3034: adecompr zstdfast(5) took 811 us (60 MB/s) [ 585.597114] lustre_kcompr_3034: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 585.656392] lustre_kcompr_3034: compr zstdfast(12) in 64kB chunks took 47709 us (83 MB/s), compress ratio: 1.43 [ 585.690150] lustre_kcompr_3034: compr zstdfast(12) in 128kB chunks took 27092 us (147 MB/s), compress ratio: 1.50 [ 585.747931] lustre_kcompr_3034: compr zstdfast(12) in 256kB chunks took 50054 us (79 MB/s), compress ratio: 1.62 [ 585.778212] lustre_kcompr_3034: compr zstdfast(12) in 512kB chunks took 22518 us (177 MB/s), compress ratio: 1.55 [ 585.813034] lustre_kcompr_3034: compr zstdfast(12) in 1024kB chunks took 30303 us (132 MB/s), compress ratio: 1.58 [ 585.855108] lustre_kcompr_3034: compr zstdfast(12) in 2048kB chunks took 35594 us (112 MB/s), compress ratio: 1.60 [ 585.885194] lustre_kcompr_3034: compr zstdfast(12) in 4096kB chunks took 23564 us (169 MB/s), compress ratio: 1.60 [ 585.909588] lustre_kcompr_3034: decompr zstdfast(12) took 11001 us (226 MB/s) [ 585.917166] lustre_kcompr_3034: test_comp_compress_decompress(zstdfast,12) ret 0 [ 585.925625] lustre_kcompr_3034: acompr zstdfast(12) of 128kB chunks took 1164 us (107 MB/s), compress ratio: 1.37 [ 585.930810] lustre_kcompr_3034: adecompr zstdfast(12) took 295 us (309 MB/s) [ 585.936664] lustre_kcompr_3034: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 585.964253] lustre_kcompr_3034: compr zstdfast(15) in 64kB chunks took 11658 us (343 MB/s), compress ratio: 1.12 [ 585.986631] lustre_kcompr_3034: compr zstdfast(15) in 128kB chunks took 15847 us (252 MB/s), compress ratio: 1.16 [ 586.029485] lustre_kcompr_3034: compr zstdfast(15) in 256kB chunks took 26148 us (152 MB/s), compress ratio: 1.22 [ 586.060357] lustre_kcompr_3034: compr zstdfast(15) in 512kB chunks took 15387 us (259 MB/s), compress ratio: 1.20 [ 586.079734] lustre_kcompr_3034: compr zstdfast(15) in 1024kB chunks took 14111 us (283 MB/s), compress ratio: 1.22 [ 586.101183] lustre_kcompr_3034: compr zstdfast(15) in 2048kB chunks took 16189 us (247 MB/s), compress ratio: 1.23 [ 586.124205] lustre_kcompr_3034: compr zstdfast(15) in 4096kB chunks took 16619 us (240 MB/s), compress ratio: 1.23 [ 586.148783] lustre_kcompr_3034: decompr zstdfast(15) took 11283 us (287 MB/s) [ 586.154328] lustre_kcompr_3034: test_comp_compress_decompress(zstdfast,15) ret 0 [ 586.161415] lustre_kcompr_3034: acompr zstdfast(15) of 128kB chunks took 725 us (172 MB/s), compress ratio: 1.08 [ 586.178817] lustre_kcompr_3034: adecompr zstdfast(15) took 4853 us (23 MB/s) [ 586.199285] lustre_kcompr_3034: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 586.206981] lustre_kcompr_3034: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=12656 input_file=/tmp/f84.sanity' [ 590.357978] lustre_kcompr_12656: ***** [ 590.362528] lustre_kcompr_12656: (de)compression test on provided file /tmp/f84.sanity [ 590.369929] lustre_kcompr_12656: ***** [ 590.404727] lustre_kcompr_12656: compr lz4(1) in 64kB chunks took 19270 us (207 MB/s), compress ratio: 2.45 [ 590.436795] lustre_kcompr_12656: compr lz4(1) in 128kB chunks took 24159 us (165 MB/s), compress ratio: 2.39 [ 590.469694] lustre_kcompr_12656: compr lz4(1) in 256kB chunks took 26017 us (153 MB/s), compress ratio: 2.39 [ 590.500808] lustre_kcompr_12656: compr lz4(1) in 512kB chunks took 24161 us (165 MB/s), compress ratio: 2.39 [ 590.529566] lustre_kcompr_12656: compr lz4(1) in 1024kB chunks took 21939 us (182 MB/s), compress ratio: 2.39 [ 590.554746] lustre_kcompr_12656: compr lz4(1) in 2048kB chunks took 18809 us (212 MB/s), compress ratio: 2.39 [ 590.578977] lustre_kcompr_12656: compr lz4(1) in 4096kB chunks took 18124 us (220 MB/s), compress ratio: 2.39 [ 590.593710] lustre_kcompr_12656: decompr lz4(1) took 2728 us (611 MB/s) [ 590.600096] lustre_kcompr_12656: test_comp_compress_decompress(lz4,1) ret 0 [ 590.608077] lustre_kcompr_12656: acompr lz4(1) of 128kB chunks took 199 us (628 MB/s), compress ratio: 15.67 [ 590.620319] lustre_kcompr_12656: adecompr lz4(1) took 113 us (70 MB/s) [ 590.641547] lustre_kcompr_12656: test_acomp_compress_decompress(lz4,1) ret 0 [ 590.671865] lustre_kcompr_12656: compr lz4(4) in 64kB chunks took 13025 us (307 MB/s), compress ratio: 2.36 [ 590.710904] lustre_kcompr_12656: compr lz4(4) in 128kB chunks took 27682 us (144 MB/s), compress ratio: 2.35 [ 590.752775] lustre_kcompr_12656: compr lz4(4) in 256kB chunks took 28023 us (142 MB/s), compress ratio: 2.35 [ 590.809538] lustre_kcompr_12656: compr lz4(4) in 512kB chunks took 36958 us (108 MB/s), compress ratio: 2.35 [ 590.846551] lustre_kcompr_12656: compr lz4(4) in 1024kB chunks took 30363 us (131 MB/s), compress ratio: 2.35 [ 590.899627] lustre_kcompr_12656: compr lz4(4) in 2048kB chunks took 34826 us (114 MB/s), compress ratio: 2.35 [ 590.939198] lustre_kcompr_12656: compr lz4(4) in 4096kB chunks took 27116 us (147 MB/s), compress ratio: 2.35 [ 590.974262] lustre_kcompr_12656: decompr lz4(4) took 8977 us (189 MB/s) [ 590.980075] lustre_kcompr_12656: test_comp_compress_decompress(lz4,4) ret 0 [ 590.992033] lustre_kcompr_12656: acompr lz4(4) of 128kB chunks took 144 us (868 MB/s), compress ratio: 15.30 [ 591.000117] lustre_kcompr_12656: adecompr lz4(4) took 108 us (75 MB/s) [ 591.027540] lustre_kcompr_12656: test_acomp_compress_decompress(lz4,4) ret 0 [ 591.060853] lustre_kcompr_12656: compr lz4(9) in 64kB chunks took 8345 us (479 MB/s), compress ratio: 2.32 [ 591.094890] lustre_kcompr_12656: compr lz4(9) in 128kB chunks took 20265 us (197 MB/s), compress ratio: 2.31 [ 591.129974] lustre_kcompr_12656: compr lz4(9) in 256kB chunks took 23743 us (168 MB/s), compress ratio: 2.31 [ 591.153505] lustre_kcompr_12656: compr lz4(9) in 512kB chunks took 16341 us (244 MB/s), compress ratio: 2.31 [ 591.184293] lustre_kcompr_12656: compr lz4(9) in 1024kB chunks took 19822 us (201 MB/s), compress ratio: 2.31 [ 591.213102] lustre_kcompr_12656: compr lz4(9) in 2048kB chunks took 16102 us (248 MB/s), compress ratio: 2.32 [ 591.245981] lustre_kcompr_12656: compr lz4(9) in 4096kB chunks took 17169 us (232 MB/s), compress ratio: 2.32 [ 591.270962] lustre_kcompr_12656: decompr lz4(9) took 6495 us (265 MB/s) [ 591.275598] lustre_kcompr_12656: test_comp_compress_decompress(lz4,9) ret 0 [ 591.285522] lustre_kcompr_12656: acompr lz4(9) of 128kB chunks took 334 us (374 MB/s), compress ratio: 14.81 [ 591.290807] lustre_kcompr_12656: adecompr lz4(9) took 92 us (91 MB/s) [ 591.306906] lustre_kcompr_12656: test_acomp_compress_decompress(lz4,9) ret 0 [ 591.337677] lustre_kcompr_12656: compr lz4(15) in 64kB chunks took 13962 us (286 MB/s), compress ratio: 2.23 [ 591.366920] lustre_kcompr_12656: compr lz4(15) in 128kB chunks took 19082 us (209 MB/s), compress ratio: 2.23 [ 591.395717] lustre_kcompr_12656: compr lz4(15) in 256kB chunks took 14302 us (279 MB/s), compress ratio: 2.23 [ 591.419688] lustre_kcompr_12656: compr lz4(15) in 512kB chunks took 12177 us (328 MB/s), compress ratio: 2.23 [ 591.437737] lustre_kcompr_12656: compr lz4(15) in 1024kB chunks took 11071 us (361 MB/s), compress ratio: 2.23 [ 591.456472] lustre_kcompr_12656: compr lz4(15) in 2048kB chunks took 8903 us (449 MB/s), compress ratio: 2.23 [ 591.475333] lustre_kcompr_12656: compr lz4(15) in 4096kB chunks took 9922 us (403 MB/s), compress ratio: 2.23 [ 591.501462] lustre_kcompr_12656: decompr lz4(15) took 7105 us (251 MB/s) [ 591.509681] lustre_kcompr_12656: test_comp_compress_decompress(lz4,15) ret 0 [ 591.524539] lustre_kcompr_12656: acompr lz4(15) of 128kB chunks took 99 us (1262 MB/s), compress ratio: 14.18 [ 591.536527] lustre_kcompr_12656: adecompr lz4(15) took 163 us (54 MB/s) [ 591.555610] lustre_kcompr_12656: test_acomp_compress_decompress(lz4,15) ret 0 [ 591.774443] lustre_kcompr_12656: compr lz4hc(1) in 64kB chunks took 205464 us (19 MB/s), compress ratio: 2.54 [ 591.954255] lustre_kcompr_12656: compr lz4hc(1) in 128kB chunks took 171915 us (23 MB/s), compress ratio: 2.61 [ 592.183905] lustre_kcompr_12656: compr lz4hc(1) in 256kB chunks took 223011 us (17 MB/s), compress ratio: 2.64 [ 592.711995] lustre_kcompr_12656: compr lz4hc(1) in 512kB chunks took 516690 us (7 MB/s), compress ratio: 2.66 [ 593.044534] lustre_kcompr_12656: compr lz4hc(1) in 1024kB chunks took 317055 us (12 MB/s), compress ratio: 2.67 [ 593.220322] lustre_kcompr_12656: compr lz4hc(1) in 2048kB chunks took 170795 us (23 MB/s), compress ratio: 2.67 [ 593.401462] lustre_kcompr_12656: compr lz4hc(1) in 4096kB chunks took 176030 us (22 MB/s), compress ratio: 2.67 [ 593.412877] lustre_kcompr_12656: decompr lz4hc(1) took 3466 us (431 MB/s) [ 593.415897] lustre_kcompr_12656: test_comp_compress_decompress(lz4hc,1) ret 0 [ 593.421970] lustre_kcompr_12656: acompr lz4hc(1) of 128kB chunks took 1217 us (102 MB/s), compress ratio: 15.97 [ 593.426499] lustre_kcompr_12656: adecompr lz4hc(1) took 181 us (43 MB/s) [ 593.432777] lustre_kcompr_12656: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 593.617671] lustre_kcompr_12656: compr lz4hc(3) in 64kB chunks took 172967 us (23 MB/s), compress ratio: 2.57 [ 593.751431] lustre_kcompr_12656: compr lz4hc(3) in 128kB chunks took 129730 us (30 MB/s), compress ratio: 2.64 [ 593.874225] lustre_kcompr_12656: compr lz4hc(3) in 256kB chunks took 118994 us (33 MB/s), compress ratio: 2.68 [ 594.008076] lustre_kcompr_12656: compr lz4hc(3) in 512kB chunks took 130691 us (30 MB/s), compress ratio: 2.69 [ 594.165902] lustre_kcompr_12656: compr lz4hc(3) in 1024kB chunks took 153800 us (26 MB/s), compress ratio: 2.70 [ 594.298289] lustre_kcompr_12656: compr lz4hc(3) in 2048kB chunks took 129074 us (30 MB/s), compress ratio: 2.71 [ 594.621652] lustre_kcompr_12656: compr lz4hc(3) in 4096kB chunks took 320228 us (12 MB/s), compress ratio: 2.71 [ 594.655914] lustre_kcompr_12656: decompr lz4hc(3) took 11174 us (131 MB/s) [ 594.669177] lustre_kcompr_12656: test_comp_compress_decompress(lz4hc,3) ret 0 [ 594.681815] lustre_kcompr_12656: acompr lz4hc(3) of 128kB chunks took 1751 us (71 MB/s), compress ratio: 16.00 [ 594.693223] lustre_kcompr_12656: adecompr lz4hc(3) took 117 us (66 MB/s) [ 594.702095] lustre_kcompr_12656: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 595.047119] lustre_kcompr_12656: compr lz4hc(8) in 64kB chunks took 329543 us (12 MB/s), compress ratio: 2.60 [ 595.878415] lustre_kcompr_12656: compr lz4hc(8) in 128kB chunks took 826878 us (4 MB/s), compress ratio: 2.66 [ 596.979121] lustre_kcompr_12656: compr lz4hc(8) in 256kB chunks took 1084583 us (3 MB/s), compress ratio: 2.70 [ 597.376486] lustre_kcompr_12656: compr lz4hc(8) in 512kB chunks took 379284 us (10 MB/s), compress ratio: 2.71 [ 598.200244] lustre_kcompr_12656: compr lz4hc(8) in 1024kB chunks took 816563 us (4 MB/s), compress ratio: 2.72 [ 598.565323] lustre_kcompr_12656: compr lz4hc(8) in 2048kB chunks took 360447 us (11 MB/s), compress ratio: 2.73 [ 599.475153] lustre_kcompr_12656: compr lz4hc(8) in 4096kB chunks took 907265 us (4 MB/s), compress ratio: 2.73 [ 599.498717] lustre_kcompr_12656: decompr lz4hc(8) took 10730 us (136 MB/s) [ 599.503677] lustre_kcompr_12656: test_comp_compress_decompress(lz4hc,8) ret 0 [ 599.536416] lustre_kcompr_12656: acompr lz4hc(8) of 128kB chunks took 13272 us (9 MB/s), compress ratio: 16.17 [ 599.548242] lustre_kcompr_12656: adecompr lz4hc(8) took 97 us (79 MB/s) [ 599.565424] lustre_kcompr_12656: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 606.337271] lustre_kcompr_12656: compr lz4hc(15) in 64kB chunks took 6759562 us (0 MB/s), compress ratio: 2.61 [ 617.899942] lustre_kcompr_12656: compr lz4hc(15) in 128kB chunks took 11560170 us (0 MB/s), compress ratio: 2.67 [ 632.662073] lustre_kcompr_12656: compr lz4hc(15) in 256kB chunks took 14758063 us (0 MB/s), compress ratio: 2.71 [ 644.360035] lustre_kcompr_12656: compr lz4hc(15) in 512kB chunks took 11671659 us (0 MB/s), compress ratio: 2.72 [ 657.327316] lustre_kcompr_12656: compr lz4hc(15) in 1024kB chunks took 12957433 us (0 MB/s), compress ratio: 2.73 [ 671.109897] lustre_kcompr_12656: compr lz4hc(15) in 2048kB chunks took 13777456 us (0 MB/s), compress ratio: 2.74 [ 688.929741] lustre_kcompr_12656: compr lz4hc(15) in 4096kB chunks took 17816377 us (0 MB/s), compress ratio: 2.74 [ 688.950335] lustre_kcompr_12656: decompr lz4hc(15) took 6979 us (208 MB/s) [ 688.988430] lustre_kcompr_12656: test_comp_compress_decompress(lz4hc,15) ret 0 [ 689.020184] lustre_kcompr_12656: acompr lz4hc(15) of 128kB chunks took 26248 us (4 MB/s), compress ratio: 16.30 [ 689.025904] lustre_kcompr_12656: adecompr lz4hc(15) took 309 us (24 MB/s) [ 689.032553] lustre_kcompr_12656: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 689.064765] lustre_kcompr_12656: compr lzo(-1) in 64kB chunks took 27339 us (146 MB/s), compress ratio: 2.35 [ 689.095285] lustre_kcompr_12656: compr lzo(-1) in 128kB chunks took 24667 us (162 MB/s), compress ratio: 2.35 [ 689.124918] lustre_kcompr_12656: compr lzo(-1) in 256kB chunks took 23329 us (171 MB/s), compress ratio: 2.35 [ 689.155243] lustre_kcompr_12656: compr lzo(-1) in 512kB chunks took 24831 us (161 MB/s), compress ratio: 2.36 [ 689.188571] lustre_kcompr_12656: compr lzo(-1) in 1024kB chunks took 26186 us (152 MB/s), compress ratio: 2.36 [ 689.226591] lustre_kcompr_12656: compr lzo(-1) in 2048kB chunks took 30238 us (132 MB/s), compress ratio: 2.36 [ 689.249930] lustre_kcompr_12656: compr lzo(-1) in 4096kB chunks took 17225 us (232 MB/s), compress ratio: 2.36 [ 689.273901] lustre_kcompr_12656: decompr lzo(-1) took 7187 us (235 MB/s) [ 689.279395] lustre_kcompr_12656: test_comp_compress_decompress(lzo,-1) ret 0 [ 689.287409] lustre_kcompr_12656: acompr lzo(-1) of 128kB chunks took 457 us (273 MB/s), compress ratio: 15.45 [ 689.292716] lustre_kcompr_12656: adecompr lzo(-1) took 227 us (35 MB/s) [ 689.313039] lustre_kcompr_12656: test_acomp_compress_decompress(lzo,-1) ret 0 [ 689.911460] lustre_kcompr_12656: compr deflate(1) in 64kB chunks took 575979 us (6 MB/s), compress ratio: 3.27 [ 690.415169] lustre_kcompr_12656: compr deflate(1) in 128kB chunks took 500035 us (7 MB/s), compress ratio: 3.28 [ 690.965147] lustre_kcompr_12656: compr deflate(1) in 256kB chunks took 546514 us (7 MB/s), compress ratio: 3.28 [ 691.830357] lustre_kcompr_12656: compr deflate(1) in 512kB chunks took 862264 us (4 MB/s), compress ratio: 3.28 [ 692.966408] lustre_kcompr_12656: compr deflate(1) in 1024kB chunks took 1130431 us (3 MB/s), compress ratio: 3.28 [ 693.740578] lustre_kcompr_12656: compr deflate(1) in 2048kB chunks took 764026 us (5 MB/s), compress ratio: 3.28 [ 694.791157] lustre_kcompr_12656: compr deflate(1) in 4096kB chunks took 1046851 us (3 MB/s), compress ratio: 3.28 [ 694.836768] lustre_kcompr_12656: decompr deflate(1) took 33108 us (36 MB/s) [ 694.852875] lustre_kcompr_12656: test_comp_compress_decompress(deflate,1) ret 0 [ 694.889835] lustre_kcompr_12656: acompr deflate(1) of 128kB chunks took 22779 us (5 MB/s), compress ratio: 21.43 [ 694.903174] lustre_kcompr_12656: adecompr deflate(1) took 666 us (8 MB/s) [ 694.934978] lustre_kcompr_12656: test_acomp_compress_decompress(deflate,1) ret 0 [ 696.112978] lustre_kcompr_12656: compr deflate(6) in 64kB chunks took 1135063 us (3 MB/s), compress ratio: 3.27 [ 696.859273] lustre_kcompr_12656: compr deflate(6) in 128kB chunks took 729495 us (5 MB/s), compress ratio: 3.28 [ 697.572918] lustre_kcompr_12656: compr deflate(6) in 256kB chunks took 705514 us (5 MB/s), compress ratio: 3.28 [ 698.400715] lustre_kcompr_12656: compr deflate(6) in 512kB chunks took 809308 us (4 MB/s), compress ratio: 3.28 [ 699.026201] lustre_kcompr_12656: compr deflate(6) in 1024kB chunks took 617285 us (6 MB/s), compress ratio: 3.28 [ 699.731946] lustre_kcompr_12656: compr deflate(6) in 2048kB chunks took 699005 us (5 MB/s), compress ratio: 3.28 [ 700.445887] lustre_kcompr_12656: compr deflate(6) in 4096kB chunks took 705228 us (5 MB/s), compress ratio: 3.28 [ 700.529532] lustre_kcompr_12656: decompr deflate(6) took 57831 us (21 MB/s) [ 700.553416] lustre_kcompr_12656: test_comp_compress_decompress(deflate,6) ret 0 [ 700.584342] lustre_kcompr_12656: acompr deflate(6) of 128kB chunks took 18767 us (6 MB/s), compress ratio: 21.43 [ 700.596438] lustre_kcompr_12656: adecompr deflate(6) took 318 us (18 MB/s) [ 700.636848] lustre_kcompr_12656: test_acomp_compress_decompress(deflate,6) ret 0 [ 701.379263] lustre_kcompr_12656: compr deflate(9) in 64kB chunks took 722889 us (5 MB/s), compress ratio: 3.27 [ 702.127737] lustre_kcompr_12656: compr deflate(9) in 128kB chunks took 743414 us (5 MB/s), compress ratio: 3.28 [ 702.791178] lustre_kcompr_12656: compr deflate(9) in 256kB chunks took 656727 us (6 MB/s), compress ratio: 3.28 [ 703.710039] lustre_kcompr_12656: compr deflate(9) in 512kB chunks took 911437 us (4 MB/s), compress ratio: 3.28 [ 704.639154] lustre_kcompr_12656: compr deflate(9) in 1024kB chunks took 922664 us (4 MB/s), compress ratio: 3.28 [ 705.457458] lustre_kcompr_12656: compr deflate(9) in 2048kB chunks took 801299 us (4 MB/s), compress ratio: 3.28 [ 706.188579] lustre_kcompr_12656: compr deflate(9) in 4096kB chunks took 725381 us (5 MB/s), compress ratio: 3.28 [ 706.274981] lustre_kcompr_12656: decompr deflate(9) took 69453 us (17 MB/s) [ 706.310875] lustre_kcompr_12656: test_comp_compress_decompress(deflate,9) ret 0 [ 706.346870] lustre_kcompr_12656: acompr deflate(9) of 128kB chunks took 28983 us (4 MB/s), compress ratio: 21.43 [ 706.355351] lustre_kcompr_12656: adecompr deflate(9) took 353 us (16 MB/s) [ 706.365618] lustre_kcompr_12656: test_acomp_compress_decompress(deflate,9) ret 0 [ 706.570149] lustre_kcompr_12656: compr zstd(0) in 64kB chunks took 188401 us (21 MB/s), compress ratio: 3.28 [ 706.793827] lustre_kcompr_12656: compr zstd(0) in 128kB chunks took 207491 us (19 MB/s), compress ratio: 3.26 [ 706.909932] lustre_kcompr_12656: compr zstd(0) in 256kB chunks took 105208 us (38 MB/s), compress ratio: 3.31 [ 707.022035] lustre_kcompr_12656: compr zstd(0) in 512kB chunks took 105583 us (37 MB/s), compress ratio: 3.32 [ 707.172813] lustre_kcompr_12656: compr zstd(0) in 1024kB chunks took 143976 us (27 MB/s), compress ratio: 3.32 [ 707.392703] lustre_kcompr_12656: compr zstd(0) in 2048kB chunks took 212949 us (18 MB/s), compress ratio: 3.33 [ 707.630876] lustre_kcompr_12656: compr zstd(0) in 4096kB chunks took 230951 us (17 MB/s), compress ratio: 3.33 [ 707.681101] lustre_kcompr_12656: decompr zstd(0) took 31611 us (37 MB/s) [ 707.691345] lustre_kcompr_12656: test_comp_compress_decompress(zstd,0) ret 0 [ 707.698357] lustre_kcompr_12656: acompr zstd(0) of 128kB chunks took 1024 us (122 MB/s), compress ratio: 22.64 [ 707.710258] lustre_kcompr_12656: adecompr zstd(0) took 5125 us (1 MB/s) [ 707.720535] lustre_kcompr_12656: test_acomp_compress_decompress(zstd,0) ret 0 [ 707.789978] lustre_kcompr_12656: compr zstd(1) in 64kB chunks took 56482 us (70 MB/s), compress ratio: 3.22 [ 707.854807] lustre_kcompr_12656: compr zstd(1) in 128kB chunks took 52471 us (76 MB/s), compress ratio: 3.18 [ 707.952121] lustre_kcompr_12656: compr zstd(1) in 256kB chunks took 88919 us (44 MB/s), compress ratio: 3.19 [ 708.023379] lustre_kcompr_12656: compr zstd(1) in 512kB chunks took 61965 us (64 MB/s), compress ratio: 3.19 [ 708.095683] lustre_kcompr_12656: compr zstd(1) in 1024kB chunks took 65961 us (60 MB/s), compress ratio: 3.19 [ 708.185111] lustre_kcompr_12656: compr zstd(1) in 2048kB chunks took 82945 us (48 MB/s), compress ratio: 3.19 [ 708.303419] lustre_kcompr_12656: compr zstd(1) in 4096kB chunks took 100056 us (39 MB/s), compress ratio: 3.19 [ 708.363920] lustre_kcompr_12656: decompr zstd(1) took 39932 us (31 MB/s) [ 708.378063] lustre_kcompr_12656: test_comp_compress_decompress(zstd,1) ret 0 [ 708.384869] lustre_kcompr_12656: acompr zstd(1) of 128kB chunks took 304 us (411 MB/s), compress ratio: 22.79 [ 708.395937] lustre_kcompr_12656: adecompr zstd(1) took 754 us (7 MB/s) [ 708.425777] lustre_kcompr_12656: test_acomp_compress_decompress(zstd,1) ret 0 [ 709.483299] lustre_kcompr_12656: compr zstd(10) in 64kB chunks took 1011327 us (3 MB/s), compress ratio: 3.33 [ 710.330592] lustre_kcompr_12656: compr zstd(10) in 128kB chunks took 833882 us (4 MB/s), compress ratio: 3.33 [ 711.614888] lustre_kcompr_12656: compr zstd(10) in 256kB chunks took 1276296 us (3 MB/s), compress ratio: 3.37 [ 712.817793] lustre_kcompr_12656: compr zstd(10) in 512kB chunks took 1188628 us (3 MB/s), compress ratio: 3.40 [ 713.859487] lustre_kcompr_12656: compr zstd(10) in 1024kB chunks took 1024927 us (3 MB/s), compress ratio: 3.42 [ 715.418923] lustre_kcompr_12656: compr zstd(10) in 2048kB chunks took 1553067 us (2 MB/s), compress ratio: 3.46 [ 717.248516] lustre_kcompr_12656: compr zstd(10) in 4096kB chunks took 1808602 us (2 MB/s), compress ratio: 3.50 [ 717.305697] lustre_kcompr_12656: decompr zstd(10) took 38795 us (29 MB/s) [ 717.310889] lustre_kcompr_12656: test_comp_compress_decompress(zstd,10) ret 0 [ 717.323186] lustre_kcompr_12656: acompr zstd(10) of 128kB chunks took 4336 us (28 MB/s), compress ratio: 22.78 [ 717.334892] lustre_kcompr_12656: adecompr zstd(10) took 269 us (20 MB/s) [ 717.361760] lustre_kcompr_12656: test_acomp_compress_decompress(zstd,10) ret 0 [ 727.953882] lustre_kcompr_12656: compr zstd(15) in 64kB chunks took 10578886 us (0 MB/s), compress ratio: 3.36 [ 736.885506] lustre_kcompr_12656: compr zstd(15) in 128kB chunks took 8919556 us (0 MB/s), compress ratio: 3.39 [ 743.410364] lustre_kcompr_12656: compr zstd(15) in 256kB chunks took 6518061 us (0 MB/s), compress ratio: 3.40 [ 752.019233] lustre_kcompr_12656: compr zstd(15) in 512kB chunks took 8603993 us (0 MB/s), compress ratio: 3.42 [ 758.815285] lustre_kcompr_12656: compr zstd(15) in 1024kB chunks took 6781007 us (0 MB/s), compress ratio: 3.43 [ 764.998840] lustre_kcompr_12656: compr zstd(15) in 2048kB chunks took 6176062 us (0 MB/s), compress ratio: 3.48 [ 771.177075] lustre_kcompr_12656: compr zstd(15) in 4096kB chunks took 6172499 us (0 MB/s), compress ratio: 3.56 [ 771.224252] lustre_kcompr_12656: decompr zstd(15) took 22266 us (50 MB/s) [ 771.238857] lustre_kcompr_12656: test_comp_compress_decompress(zstd,15) ret 0 [ 771.356648] lustre_kcompr_12656: acompr zstd(15) of 128kB chunks took 100822 us (1 MB/s), compress ratio: 23.92 [ 771.369871] lustre_kcompr_12656: adecompr zstd(15) took 177 us (29 MB/s) [ 771.380704] lustre_kcompr_12656: test_acomp_compress_decompress(zstd,15) ret 0 [ 771.424727] lustre_kcompr_12656: compr zstdfast(1) in 64kB chunks took 21662 us (184 MB/s), compress ratio: 2.47 [ 771.507437] lustre_kcompr_12656: compr zstdfast(1) in 128kB chunks took 65421 us (61 MB/s), compress ratio: 2.48 [ 771.556402] lustre_kcompr_12656: compr zstdfast(1) in 256kB chunks took 39132 us (102 MB/s), compress ratio: 2.53 [ 771.592372] lustre_kcompr_12656: compr zstdfast(1) in 512kB chunks took 31165 us (128 MB/s), compress ratio: 2.42 [ 771.637207] lustre_kcompr_12656: compr zstdfast(1) in 1024kB chunks took 39382 us (101 MB/s), compress ratio: 2.42 [ 771.689652] lustre_kcompr_12656: compr zstdfast(1) in 2048kB chunks took 43948 us (91 MB/s), compress ratio: 2.42 [ 771.741230] lustre_kcompr_12656: compr zstdfast(1) in 4096kB chunks took 41501 us (96 MB/s), compress ratio: 2.42 [ 771.776414] lustre_kcompr_12656: decompr zstdfast(1) took 6797 us (242 MB/s) [ 771.794949] lustre_kcompr_12656: test_comp_compress_decompress(zstdfast,1) ret 0 [ 771.805437] lustre_kcompr_12656: acompr zstdfast(1) of 128kB chunks took 288 us (434 MB/s), compress ratio: 17.28 [ 771.820570] lustre_kcompr_12656: adecompr zstdfast(1) took 1683 us (4 MB/s) [ 771.854841] lustre_kcompr_12656: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 771.921565] lustre_kcompr_12656: compr zstdfast(5) in 64kB chunks took 34266 us (116 MB/s), compress ratio: 2.38 [ 771.945944] lustre_kcompr_12656: compr zstdfast(5) in 128kB chunks took 20119 us (198 MB/s), compress ratio: 2.38 [ 771.984816] lustre_kcompr_12656: compr zstdfast(5) in 256kB chunks took 31854 us (125 MB/s), compress ratio: 2.40 [ 772.020226] lustre_kcompr_12656: compr zstdfast(5) in 512kB chunks took 26257 us (152 MB/s), compress ratio: 2.36 [ 772.069457] lustre_kcompr_12656: compr zstdfast(5) in 1024kB chunks took 25211 us (158 MB/s), compress ratio: 2.36 [ 772.096871] lustre_kcompr_12656: compr zstdfast(5) in 2048kB chunks took 16024 us (249 MB/s), compress ratio: 2.36 [ 772.118339] lustre_kcompr_12656: compr zstdfast(5) in 4096kB chunks took 15748 us (254 MB/s), compress ratio: 2.36 [ 772.137355] lustre_kcompr_12656: decompr zstdfast(5) took 7223 us (233 MB/s) [ 772.143349] lustre_kcompr_12656: test_comp_compress_decompress(zstdfast,5) ret 0 [ 772.151709] lustre_kcompr_12656: acompr zstdfast(5) of 128kB chunks took 749 us (166 MB/s), compress ratio: 16.12 [ 772.160707] lustre_kcompr_12656: adecompr zstdfast(5) took 239 us (32 MB/s) [ 772.167316] lustre_kcompr_12656: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 772.199918] lustre_kcompr_12656: compr zstdfast(12) in 64kB chunks took 18123 us (220 MB/s), compress ratio: 2.07 [ 772.228842] lustre_kcompr_12656: compr zstdfast(12) in 128kB chunks took 16606 us (240 MB/s), compress ratio: 2.07 [ 772.246795] lustre_kcompr_12656: compr zstdfast(12) in 256kB chunks took 13108 us (305 MB/s), compress ratio: 2.08 [ 772.269746] lustre_kcompr_12656: compr zstdfast(12) in 512kB chunks took 13509 us (296 MB/s), compress ratio: 2.07 [ 772.293298] lustre_kcompr_12656: compr zstdfast(12) in 1024kB chunks took 10818 us (369 MB/s), compress ratio: 2.07 [ 772.312784] lustre_kcompr_12656: compr zstdfast(12) in 2048kB chunks took 11560 us (346 MB/s), compress ratio: 2.07 [ 772.335571] lustre_kcompr_12656: compr zstdfast(12) in 4096kB chunks took 17229 us (232 MB/s), compress ratio: 2.08 [ 772.366722] lustre_kcompr_12656: decompr zstdfast(12) took 4628 us (415 MB/s) [ 772.375841] lustre_kcompr_12656: test_comp_compress_decompress(zstdfast,12) ret 0 [ 772.381098] lustre_kcompr_12656: acompr zstdfast(12) of 128kB chunks took 178 us (702 MB/s), compress ratio: 13.13 [ 772.386384] lustre_kcompr_12656: adecompr zstdfast(12) took 112 us (84 MB/s) [ 772.401681] lustre_kcompr_12656: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 772.429222] lustre_kcompr_12656: compr zstdfast(15) in 64kB chunks took 10678 us (374 MB/s), compress ratio: 1.82 [ 772.440642] lustre_kcompr_12656: compr zstdfast(15) in 128kB chunks took 6342 us (630 MB/s), compress ratio: 1.83 [ 772.458361] lustre_kcompr_12656: compr zstdfast(15) in 256kB chunks took 5501 us (727 MB/s), compress ratio: 1.83 [ 772.480162] lustre_kcompr_12656: compr zstdfast(15) in 512kB chunks took 7999 us (500 MB/s), compress ratio: 1.83 [ 772.496913] lustre_kcompr_12656: compr zstdfast(15) in 1024kB chunks took 10415 us (384 MB/s), compress ratio: 1.83 [ 772.512888] lustre_kcompr_12656: compr zstdfast(15) in 2048kB chunks took 11137 us (359 MB/s), compress ratio: 1.83 [ 772.532631] lustre_kcompr_12656: compr zstdfast(15) in 4096kB chunks took 8121 us (492 MB/s), compress ratio: 1.84 [ 772.549682] lustre_kcompr_12656: decompr zstdfast(15) took 3307 us (656 MB/s) [ 772.554639] lustre_kcompr_12656: test_comp_compress_decompress(zstdfast,15) ret 0 [ 772.562773] lustre_kcompr_12656: acompr zstdfast(15) of 128kB chunks took 1797 us (69 MB/s), compress ratio: 10.73 [ 772.577786] lustre_kcompr_12656: adecompr zstdfast(15) took 115 us (101 MB/s) [ 772.609129] lustre_kcompr_12656: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 772.613648] lustre_kcompr_12656: SUCCESS