== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:37:43 (1789058263) Compress/decompress synthetic data kunit/kcompr options: 'run_id=116' [ 384.268682] lustre_kcompr_116: ***** [ 384.271499] lustre_kcompr_116: (de)compression test on random binary data [ 384.279475] lustre_kcompr_116: ***** [ 384.308894] lustre_kcompr_116: compr lz4(1) in 64kB chunks took 2986 us (1339 MB/s), compress ratio: 97.94 [ 384.320499] lustre_kcompr_116: compr lz4(1) in 128kB chunks took 2070 us (1932 MB/s), compress ratio: 102.74 [ 384.329981] lustre_kcompr_116: compr lz4(1) in 256kB chunks took 3306 us (1209 MB/s), compress ratio: 106.04 [ 384.340448] lustre_kcompr_116: compr lz4(1) in 512kB chunks took 3799 us (1052 MB/s), compress ratio: 107.40 [ 384.354342] lustre_kcompr_116: compr lz4(1) in 1024kB chunks took 3702 us (1080 MB/s), compress ratio: 107.87 [ 384.365515] lustre_kcompr_116: compr lz4(1) in 2048kB chunks took 3010 us (1328 MB/s), compress ratio: 108.04 [ 384.379872] lustre_kcompr_116: compr lz4(1) in 4096kB chunks took 3158 us (1266 MB/s), compress ratio: 107.98 [ 384.407581] lustre_kcompr_116: decompr lz4(1) took 4632 us (7 MB/s) [ 384.413554] lustre_kcompr_116: test_comp_compress_decompress(lz4,1) ret 0 [ 384.419976] lustre_kcompr_116: acompr lz4(1) of 128kB chunks took 94 us (1329 MB/s), compress ratio: 107.52 [ 384.430047] lustre_kcompr_116: adecompr lz4(1) took 242 us (4 MB/s) [ 384.452787] lustre_kcompr_116: test_acomp_compress_decompress(lz4,1) ret 0 [ 384.495647] lustre_kcompr_116: compr lz4(4) in 64kB chunks took 2195 us (1822 MB/s), compress ratio: 83.26 [ 384.505624] lustre_kcompr_116: compr lz4(4) in 128kB chunks took 1433 us (2791 MB/s), compress ratio: 92.83 [ 384.517862] lustre_kcompr_116: compr lz4(4) in 256kB chunks took 3434 us (1164 MB/s), compress ratio: 99.09 [ 384.538745] lustre_kcompr_116: compr lz4(4) in 512kB chunks took 4829 us (828 MB/s), compress ratio: 102.39 [ 384.557630] lustre_kcompr_116: compr lz4(4) in 1024kB chunks took 4874 us (820 MB/s), compress ratio: 104.35 [ 384.569213] lustre_kcompr_116: compr lz4(4) in 2048kB chunks took 1941 us (2060 MB/s), compress ratio: 105.58 [ 384.584681] lustre_kcompr_116: compr lz4(4) in 4096kB chunks took 2339 us (1710 MB/s), compress ratio: 105.88 [ 384.609659] lustre_kcompr_116: decompr lz4(4) took 4432 us (8 MB/s) [ 384.621255] lustre_kcompr_116: test_comp_compress_decompress(lz4,4) ret 0 [ 384.626607] lustre_kcompr_116: acompr lz4(4) of 128kB chunks took 98 us (1275 MB/s), compress ratio: 94.56 [ 384.640594] lustre_kcompr_116: adecompr lz4(4) took 590 us (2 MB/s) [ 384.651363] lustre_kcompr_116: test_acomp_compress_decompress(lz4,4) ret 0 [ 384.668673] lustre_kcompr_116: compr lz4(9) in 64kB chunks took 3017 us (1325 MB/s), compress ratio: 62.20 [ 384.680825] lustre_kcompr_116: compr lz4(9) in 128kB chunks took 4380 us (913 MB/s), compress ratio: 76.63 [ 384.697635] lustre_kcompr_116: compr lz4(9) in 256kB chunks took 4716 us (848 MB/s), compress ratio: 87.31 [ 384.708562] lustre_kcompr_116: compr lz4(9) in 512kB chunks took 1374 us (2911 MB/s), compress ratio: 94.11 [ 384.722520] lustre_kcompr_116: compr lz4(9) in 1024kB chunks took 3203 us (1248 MB/s), compress ratio: 98.12 [ 384.743938] lustre_kcompr_116: compr lz4(9) in 2048kB chunks took 4170 us (959 MB/s), compress ratio: 100.39 [ 384.767506] lustre_kcompr_116: compr lz4(9) in 4096kB chunks took 7172 us (557 MB/s), compress ratio: 102.09 [ 384.790900] lustre_kcompr_116: decompr lz4(9) took 2047 us (19 MB/s) [ 384.797392] lustre_kcompr_116: test_comp_compress_decompress(lz4,9) ret 0 [ 384.805817] lustre_kcompr_116: acompr lz4(9) of 128kB chunks took 103 us (1213 MB/s), compress ratio: 78.53 [ 384.814531] lustre_kcompr_116: adecompr lz4(9) took 98 us (16 MB/s) [ 384.830738] lustre_kcompr_116: test_acomp_compress_decompress(lz4,9) ret 0 [ 384.850813] lustre_kcompr_116: compr lz4(15) in 64kB chunks took 3405 us (1174 MB/s), compress ratio: 29.80 [ 384.868972] lustre_kcompr_116: compr lz4(15) in 128kB chunks took 7480 us (534 MB/s), compress ratio: 44.50 [ 384.884522] lustre_kcompr_116: compr lz4(15) in 256kB chunks took 3944 us (1014 MB/s), compress ratio: 59.17 [ 384.897534] lustre_kcompr_116: compr lz4(15) in 512kB chunks took 5971 us (669 MB/s), compress ratio: 71.06 [ 384.911893] lustre_kcompr_116: compr lz4(15) in 1024kB chunks took 5312 us (753 MB/s), compress ratio: 80.17 [ 384.929776] lustre_kcompr_116: compr lz4(15) in 2048kB chunks took 4518 us (885 MB/s), compress ratio: 84.56 [ 384.953762] lustre_kcompr_116: compr lz4(15) in 4096kB chunks took 7075 us (565 MB/s), compress ratio: 87.61 [ 384.978081] lustre_kcompr_116: decompr lz4(15) took 5973 us (7 MB/s) [ 384.993091] lustre_kcompr_116: test_comp_compress_decompress(lz4,15) ret 0 [ 385.005530] lustre_kcompr_116: acompr lz4(15) of 128kB chunks took 100 us (1250 MB/s), compress ratio: 45.43 [ 385.013263] lustre_kcompr_116: adecompr lz4(15) took 155 us (17 MB/s) [ 385.025743] lustre_kcompr_116: test_acomp_compress_decompress(lz4,15) ret 0 [ 385.107144] lustre_kcompr_116: compr lz4hc(1) in 64kB chunks took 53766 us (74 MB/s), compress ratio: 98.25 [ 385.183372] lustre_kcompr_116: compr lz4hc(1) in 128kB chunks took 66654 us (60 MB/s), compress ratio: 104.27 [ 385.237937] lustre_kcompr_116: compr lz4hc(1) in 256kB chunks took 45621 us (87 MB/s), compress ratio: 107.57 [ 385.280506] lustre_kcompr_116: compr lz4hc(1) in 512kB chunks took 28292 us (141 MB/s), compress ratio: 109.28 [ 385.306924] lustre_kcompr_116: compr lz4hc(1) in 1024kB chunks took 21346 us (187 MB/s), compress ratio: 110.16 [ 385.334396] lustre_kcompr_116: compr lz4hc(1) in 2048kB chunks took 23140 us (172 MB/s), compress ratio: 110.61 [ 385.362543] lustre_kcompr_116: compr lz4hc(1) in 4096kB chunks took 23759 us (168 MB/s), compress ratio: 110.84 [ 385.374423] lustre_kcompr_116: decompr lz4hc(1) took 1793 us (20 MB/s) [ 385.378599] lustre_kcompr_116: test_comp_compress_decompress(lz4hc,1) ret 0 [ 385.383887] lustre_kcompr_116: acompr lz4hc(1) of 128kB chunks took 960 us (130 MB/s), compress ratio: 109.40 [ 385.389568] lustre_kcompr_116: adecompr lz4hc(1) took 501 us (2 MB/s) [ 385.398171] lustre_kcompr_116: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 385.490323] lustre_kcompr_116: compr lz4hc(3) in 64kB chunks took 77108 us (51 MB/s), compress ratio: 98.80 [ 385.573373] lustre_kcompr_116: compr lz4hc(3) in 128kB chunks took 77919 us (51 MB/s), compress ratio: 104.85 [ 385.674886] lustre_kcompr_116: compr lz4hc(3) in 256kB chunks took 89437 us (44 MB/s), compress ratio: 108.19 [ 385.760242] lustre_kcompr_116: compr lz4hc(3) in 512kB chunks took 75103 us (53 MB/s), compress ratio: 109.91 [ 385.851809] lustre_kcompr_116: compr lz4hc(3) in 1024kB chunks took 83439 us (47 MB/s), compress ratio: 110.78 [ 385.935387] lustre_kcompr_116: compr lz4hc(3) in 2048kB chunks took 70469 us (56 MB/s), compress ratio: 111.23 [ 386.026643] lustre_kcompr_116: compr lz4hc(3) in 4096kB chunks took 83422 us (47 MB/s), compress ratio: 111.46 [ 386.051236] lustre_kcompr_116: decompr lz4hc(3) took 3056 us (11 MB/s) [ 386.063414] lustre_kcompr_116: test_comp_compress_decompress(lz4hc,3) ret 0 [ 386.074594] lustre_kcompr_116: acompr lz4hc(3) of 128kB chunks took 943 us (132 MB/s), compress ratio: 109.77 [ 386.086483] lustre_kcompr_116: adecompr lz4hc(3) took 89 us (12 MB/s) [ 386.114967] lustre_kcompr_116: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 387.145731] lustre_kcompr_116: compr lz4hc(8) in 64kB chunks took 997152 us (4 MB/s), compress ratio: 105.24 [ 388.295734] lustre_kcompr_116: compr lz4hc(8) in 128kB chunks took 1141593 us (3 MB/s), compress ratio: 112.42 [ 389.456837] lustre_kcompr_116: compr lz4hc(8) in 256kB chunks took 1153903 us (3 MB/s), compress ratio: 116.38 [ 390.422164] lustre_kcompr_116: compr lz4hc(8) in 512kB chunks took 949568 us (4 MB/s), compress ratio: 118.49 [ 391.403944] lustre_kcompr_116: compr lz4hc(8) in 1024kB chunks took 975376 us (4 MB/s), compress ratio: 119.59 [ 392.654278] lustre_kcompr_116: compr lz4hc(8) in 2048kB chunks took 1236697 us (3 MB/s), compress ratio: 120.08 [ 393.595991] lustre_kcompr_116: compr lz4hc(8) in 4096kB chunks took 931370 us (4 MB/s), compress ratio: 120.33 [ 393.619255] lustre_kcompr_116: decompr lz4hc(8) took 2874 us (11 MB/s) [ 393.625499] lustre_kcompr_116: test_comp_compress_decompress(lz4hc,8) ret 0 [ 393.665545] lustre_kcompr_116: acompr lz4hc(8) of 128kB chunks took 32508 us (3 MB/s), compress ratio: 117.23 [ 393.678033] lustre_kcompr_116: adecompr lz4hc(8) took 112 us (9 MB/s) [ 393.691826] lustre_kcompr_116: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 394.956281] lustre_kcompr_116: compr lz4hc(15) in 64kB chunks took 1242651 us (3 MB/s), compress ratio: 105.73 [ 396.175830] lustre_kcompr_116: compr lz4hc(15) in 128kB chunks took 1206916 us (3 MB/s), compress ratio: 113.45 [ 397.402910] lustre_kcompr_116: compr lz4hc(15) in 256kB chunks took 1221936 us (3 MB/s), compress ratio: 117.79 [ 398.649753] lustre_kcompr_116: compr lz4hc(15) in 512kB chunks took 1234191 us (3 MB/s), compress ratio: 120.09 [ 399.960166] lustre_kcompr_116: compr lz4hc(15) in 1024kB chunks took 1301675 us (3 MB/s), compress ratio: 121.24 [ 401.279483] lustre_kcompr_116: compr lz4hc(15) in 2048kB chunks took 1309145 us (3 MB/s), compress ratio: 121.82 [ 402.591968] lustre_kcompr_116: compr lz4hc(15) in 4096kB chunks took 1302747 us (3 MB/s), compress ratio: 122.11 [ 402.626320] lustre_kcompr_116: decompr lz4hc(15) took 5967 us (5 MB/s) [ 402.639983] lustre_kcompr_116: test_comp_compress_decompress(lz4hc,15) ret 0 [ 402.686257] lustre_kcompr_116: acompr lz4hc(15) of 128kB chunks took 39097 us (3 MB/s), compress ratio: 119.26 [ 402.696360] lustre_kcompr_116: adecompr lz4hc(15) took 166 us (6 MB/s) [ 402.707807] lustre_kcompr_116: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 402.725756] lustre_kcompr_116: compr lzo(-1) in 64kB chunks took 7079 us (565 MB/s), compress ratio: 82.46 [ 402.737785] lustre_kcompr_116: compr lzo(-1) in 128kB chunks took 3789 us (1055 MB/s), compress ratio: 87.01 [ 402.751690] lustre_kcompr_116: compr lzo(-1) in 256kB chunks took 6897 us (579 MB/s), compress ratio: 87.82 [ 402.782625] lustre_kcompr_116: compr lzo(-1) in 512kB chunks took 23818 us (167 MB/s), compress ratio: 88.27 [ 402.796348] lustre_kcompr_116: compr lzo(-1) in 1024kB chunks took 2760 us (1449 MB/s), compress ratio: 88.23 [ 402.808217] lustre_kcompr_116: compr lzo(-1) in 2048kB chunks took 4552 us (878 MB/s), compress ratio: 89.32 [ 402.817760] lustre_kcompr_116: compr lzo(-1) in 4096kB chunks took 2410 us (1659 MB/s), compress ratio: 88.90 [ 402.843431] lustre_kcompr_116: decompr lzo(-1) took 6763 us (6 MB/s) [ 402.858626] lustre_kcompr_116: test_comp_compress_decompress(lzo,-1) ret 0 [ 402.873371] lustre_kcompr_116: acompr lzo(-1) of 128kB chunks took 142 us (880 MB/s), compress ratio: 92.30 [ 402.884521] lustre_kcompr_116: adecompr lzo(-1) took 146 us (9 MB/s) [ 402.920313] lustre_kcompr_116: test_acomp_compress_decompress(lzo,-1) ret 0 [ 403.549564] lustre_kcompr_116: compr deflate(1) in 64kB chunks took 604042 us (6 MB/s), compress ratio: 98.50 [ 403.949800] lustre_kcompr_116: compr deflate(1) in 128kB chunks took 389905 us (10 MB/s), compress ratio: 108.92 [ 404.381745] lustre_kcompr_116: compr deflate(1) in 256kB chunks took 424056 us (9 MB/s), compress ratio: 115.38 [ 404.802502] lustre_kcompr_116: compr deflate(1) in 512kB chunks took 399606 us (10 MB/s), compress ratio: 119.42 [ 405.341993] lustre_kcompr_116: compr deflate(1) in 1024kB chunks took 529045 us (7 MB/s), compress ratio: 121.40 [ 405.778355] lustre_kcompr_116: compr deflate(1) in 2048kB chunks took 431865 us (9 MB/s), compress ratio: 122.37 [ 406.194793] lustre_kcompr_116: compr deflate(1) in 4096kB chunks took 409359 us (9 MB/s), compress ratio: 122.64 [ 406.211586] lustre_kcompr_116: decompr deflate(1) took 4991 us (6 MB/s) [ 406.218170] lustre_kcompr_116: test_comp_compress_decompress(deflate,1) ret 0 [ 406.235614] lustre_kcompr_116: acompr deflate(1) of 128kB chunks took 11905 us (10 MB/s), compress ratio: 114.77 [ 406.243459] lustre_kcompr_116: adecompr deflate(1) took 180 us (6 MB/s) [ 406.250175] lustre_kcompr_116: test_acomp_compress_decompress(deflate,1) ret 0 [ 406.784543] lustre_kcompr_116: compr deflate(6) in 64kB chunks took 512672 us (7 MB/s), compress ratio: 98.50 [ 407.233055] lustre_kcompr_116: compr deflate(6) in 128kB chunks took 443421 us (9 MB/s), compress ratio: 108.92 [ 407.845463] lustre_kcompr_116: compr deflate(6) in 256kB chunks took 602177 us (6 MB/s), compress ratio: 115.38 [ 408.500457] lustre_kcompr_116: compr deflate(6) in 512kB chunks took 643634 us (6 MB/s), compress ratio: 119.42 [ 409.060588] lustre_kcompr_116: compr deflate(6) in 1024kB chunks took 549997 us (7 MB/s), compress ratio: 121.40 [ 409.560311] lustre_kcompr_116: compr deflate(6) in 2048kB chunks took 493472 us (8 MB/s), compress ratio: 122.37 [ 410.023085] lustre_kcompr_116: compr deflate(6) in 4096kB chunks took 442547 us (9 MB/s), compress ratio: 122.64 [ 410.053563] lustre_kcompr_116: decompr deflate(6) took 11715 us (2 MB/s) [ 410.070351] lustre_kcompr_116: test_comp_compress_decompress(deflate,6) ret 0 [ 410.089987] lustre_kcompr_116: acompr deflate(6) of 128kB chunks took 12462 us (10 MB/s), compress ratio: 114.77 [ 410.103304] lustre_kcompr_116: adecompr deflate(6) took 342 us (3 MB/s) [ 410.122989] lustre_kcompr_116: test_acomp_compress_decompress(deflate,6) ret 0 [ 410.571328] lustre_kcompr_116: compr deflate(9) in 64kB chunks took 437684 us (9 MB/s), compress ratio: 98.50 [ 411.125096] lustre_kcompr_116: compr deflate(9) in 128kB chunks took 546270 us (7 MB/s), compress ratio: 108.92 [ 411.664181] lustre_kcompr_116: compr deflate(9) in 256kB chunks took 527628 us (7 MB/s), compress ratio: 115.38 [ 412.293967] lustre_kcompr_116: compr deflate(9) in 512kB chunks took 621764 us (6 MB/s), compress ratio: 119.42 [ 412.836330] lustre_kcompr_116: compr deflate(9) in 1024kB chunks took 535648 us (7 MB/s), compress ratio: 121.40 [ 413.280190] lustre_kcompr_116: compr deflate(9) in 2048kB chunks took 437827 us (9 MB/s), compress ratio: 122.37 [ 413.758561] lustre_kcompr_116: compr deflate(9) in 4096kB chunks took 463668 us (8 MB/s), compress ratio: 122.64 [ 413.774845] lustre_kcompr_116: decompr deflate(9) took 5190 us (6 MB/s) [ 413.789284] lustre_kcompr_116: test_comp_compress_decompress(deflate,9) ret 0 [ 413.820741] lustre_kcompr_116: acompr deflate(9) of 128kB chunks took 21270 us (5 MB/s), compress ratio: 114.77 [ 413.830424] lustre_kcompr_116: adecompr deflate(9) took 717 us (1 MB/s) [ 413.836926] lustre_kcompr_116: test_acomp_compress_decompress(deflate,9) ret 0 [ 413.871423] lustre_kcompr_116: compr zstd(0) in 64kB chunks took 11847 us (337 MB/s), compress ratio: 160.85 [ 413.909731] lustre_kcompr_116: compr zstd(0) in 128kB chunks took 21570 us (185 MB/s), compress ratio: 195.06 [ 413.941873] lustre_kcompr_116: compr zstd(0) in 256kB chunks took 25724 us (155 MB/s), compress ratio: 208.66 [ 413.978338] lustre_kcompr_116: compr zstd(0) in 512kB chunks took 26357 us (151 MB/s), compress ratio: 214.44 [ 414.001987] lustre_kcompr_116: compr zstd(0) in 1024kB chunks took 8367 us (478 MB/s), compress ratio: 216.90 [ 414.016420] lustre_kcompr_116: compr zstd(0) in 2048kB chunks took 7244 us (552 MB/s), compress ratio: 218.73 [ 414.030502] lustre_kcompr_116: compr zstd(0) in 4096kB chunks took 5466 us (731 MB/s), compress ratio: 218.56 [ 414.059261] lustre_kcompr_116: decompr zstd(0) took 8083 us (2 MB/s) [ 414.075982] lustre_kcompr_116: test_comp_compress_decompress(zstd,0) ret 0 [ 414.089138] lustre_kcompr_116: acompr zstd(0) of 128kB chunks took 262 us (477 MB/s), compress ratio: 212.09 [ 414.106412] lustre_kcompr_116: adecompr zstd(0) took 403 us (1 MB/s) [ 414.129196] lustre_kcompr_116: test_acomp_compress_decompress(zstd,0) ret 0 [ 414.159499] lustre_kcompr_116: compr zstd(1) in 64kB chunks took 7945 us (503 MB/s), compress ratio: 159.54 [ 414.173835] lustre_kcompr_116: compr zstd(1) in 128kB chunks took 4562 us (876 MB/s), compress ratio: 192.85 [ 414.186585] lustre_kcompr_116: compr zstd(1) in 256kB chunks took 6195 us (645 MB/s), compress ratio: 204.75 [ 414.200426] lustre_kcompr_116: compr zstd(1) in 512kB chunks took 4304 us (929 MB/s), compress ratio: 211.48 [ 414.216075] lustre_kcompr_116: compr zstd(1) in 1024kB chunks took 7365 us (543 MB/s), compress ratio: 214.02 [ 414.228318] lustre_kcompr_116: compr zstd(1) in 2048kB chunks took 4148 us (964 MB/s), compress ratio: 215.02 [ 414.251290] lustre_kcompr_116: compr zstd(1) in 4096kB chunks took 4898 us (816 MB/s), compress ratio: 215.16 [ 414.278708] lustre_kcompr_116: decompr zstd(1) took 9416 us (1 MB/s) [ 414.287187] lustre_kcompr_116: test_comp_compress_decompress(zstd,1) ret 0 [ 414.296857] lustre_kcompr_116: acompr zstd(1) of 128kB chunks took 151 us (827 MB/s), compress ratio: 199.50 [ 414.319781] lustre_kcompr_116: adecompr zstd(1) took 116 us (5 MB/s) [ 414.339146] lustre_kcompr_116: test_acomp_compress_decompress(zstd,1) ret 0 [ 414.544162] lustre_kcompr_116: compr zstd(10) in 64kB chunks took 181866 us (21 MB/s), compress ratio: 162.99 [ 414.692154] lustre_kcompr_116: compr zstd(10) in 128kB chunks took 138370 us (28 MB/s), compress ratio: 186.18 [ 414.955778] lustre_kcompr_116: compr zstd(10) in 256kB chunks took 253397 us (15 MB/s), compress ratio: 198.27 [ 415.116343] lustre_kcompr_116: compr zstd(10) in 512kB chunks took 146595 us (27 MB/s), compress ratio: 220.25 [ 415.491939] lustre_kcompr_116: compr zstd(10) in 1024kB chunks took 369802 us (10 MB/s), compress ratio: 224.88 [ 416.021937] lustre_kcompr_116: compr zstd(10) in 2048kB chunks took 515799 us (7 MB/s), compress ratio: 226.54 [ 416.168441] lustre_kcompr_116: compr zstd(10) in 4096kB chunks took 132414 us (30 MB/s), compress ratio: 227.44 [ 416.205955] lustre_kcompr_116: decompr zstd(10) took 6169 us (2 MB/s) [ 416.221480] lustre_kcompr_116: test_comp_compress_decompress(zstd,10) ret 0 [ 416.242230] lustre_kcompr_116: acompr zstd(10) of 128kB chunks took 11283 us (11 MB/s), compress ratio: 200.72 [ 416.251270] lustre_kcompr_116: adecompr zstd(10) took 239 us (2 MB/s) [ 416.262266] lustre_kcompr_116: test_acomp_compress_decompress(zstd,10) ret 0 [ 417.072116] lustre_kcompr_116: compr zstd(15) in 64kB chunks took 789373 us (5 MB/s), compress ratio: 171.70 [ 417.666995] lustre_kcompr_116: compr zstd(15) in 128kB chunks took 587685 us (6 MB/s), compress ratio: 198.14 [ 418.348405] lustre_kcompr_116: compr zstd(15) in 256kB chunks took 674213 us (5 MB/s), compress ratio: 212.26 [ 418.706950] lustre_kcompr_116: compr zstd(15) in 512kB chunks took 353527 us (11 MB/s), compress ratio: 219.88 [ 419.061984] lustre_kcompr_116: compr zstd(15) in 1024kB chunks took 352397 us (11 MB/s), compress ratio: 224.06 [ 419.739397] lustre_kcompr_116: compr zstd(15) in 2048kB chunks took 673038 us (5 MB/s), compress ratio: 224.03 [ 421.490527] lustre_kcompr_116: compr zstd(15) in 4096kB chunks took 1740812 us (2 MB/s), compress ratio: 223.16 [ 421.524132] lustre_kcompr_116: decompr zstd(15) took 4453 us (4 MB/s) [ 421.542429] lustre_kcompr_116: test_comp_compress_decompress(zstd,15) ret 0 [ 421.588551] lustre_kcompr_116: acompr zstd(15) of 128kB chunks took 41159 us (3 MB/s), compress ratio: 211.74 [ 421.605517] lustre_kcompr_116: adecompr zstd(15) took 121 us (4 MB/s) [ 421.618832] lustre_kcompr_116: test_acomp_compress_decompress(zstd,15) ret 0 [ 421.655856] lustre_kcompr_116: compr zstdfast(1) in 64kB chunks took 15473 us (258 MB/s), compress ratio: 159.54 [ 421.674682] lustre_kcompr_116: compr zstdfast(1) in 128kB chunks took 7007 us (570 MB/s), compress ratio: 192.85 [ 421.690307] lustre_kcompr_116: compr zstdfast(1) in 256kB chunks took 4275 us (935 MB/s), compress ratio: 204.75 [ 421.709165] lustre_kcompr_116: compr zstdfast(1) in 512kB chunks took 4828 us (828 MB/s), compress ratio: 211.48 [ 421.722949] lustre_kcompr_116: compr zstdfast(1) in 1024kB chunks took 3847 us (1039 MB/s), compress ratio: 214.02 [ 421.735930] lustre_kcompr_116: compr zstdfast(1) in 2048kB chunks took 4728 us (846 MB/s), compress ratio: 215.02 [ 421.749125] lustre_kcompr_116: compr zstdfast(1) in 4096kB chunks took 3684 us (1085 MB/s), compress ratio: 215.16 [ 421.780763] lustre_kcompr_116: decompr zstdfast(1) took 3036 us (6 MB/s) [ 421.787943] lustre_kcompr_116: test_comp_compress_decompress(zstdfast,1) ret 0 [ 421.795194] lustre_kcompr_116: acompr zstdfast(1) of 128kB chunks took 915 us (136 MB/s), compress ratio: 199.50 [ 421.813288] lustre_kcompr_116: adecompr zstdfast(1) took 119 us (5 MB/s) [ 421.826574] lustre_kcompr_116: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 421.853320] lustre_kcompr_116: compr zstdfast(5) in 64kB chunks took 6015 us (665 MB/s), compress ratio: 141.02 [ 421.872330] lustre_kcompr_116: compr zstdfast(5) in 128kB chunks took 6743 us (593 MB/s), compress ratio: 167.06 [ 421.889719] lustre_kcompr_116: compr zstdfast(5) in 256kB chunks took 8259 us (484 MB/s), compress ratio: 176.63 [ 421.908409] lustre_kcompr_116: compr zstdfast(5) in 512kB chunks took 3919 us (1020 MB/s), compress ratio: 181.30 [ 421.932047] lustre_kcompr_116: compr zstdfast(5) in 1024kB chunks took 6461 us (619 MB/s), compress ratio: 183.06 [ 421.939689] lustre_kcompr_116: compr zstdfast(5) in 2048kB chunks took 3291 us (1215 MB/s), compress ratio: 183.75 [ 421.946662] lustre_kcompr_116: compr zstdfast(5) in 4096kB chunks took 2399 us (1667 MB/s), compress ratio: 183.76 [ 421.959295] lustre_kcompr_116: decompr zstdfast(5) took 2094 us (10 MB/s) [ 421.963604] lustre_kcompr_116: test_comp_compress_decompress(zstdfast,5) ret 0 [ 421.967699] lustre_kcompr_116: acompr zstdfast(5) of 128kB chunks took 144 us (868 MB/s), compress ratio: 172.23 [ 421.972459] lustre_kcompr_116: adecompr zstdfast(5) took 121 us (5 MB/s) [ 421.984770] lustre_kcompr_116: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 422.002659] lustre_kcompr_116: compr zstdfast(12) in 64kB chunks took 8101 us (493 MB/s), compress ratio: 38.66 [ 422.012410] lustre_kcompr_116: compr zstdfast(12) in 128kB chunks took 4390 us (911 MB/s), compress ratio: 44.38 [ 422.019719] lustre_kcompr_116: compr zstdfast(12) in 256kB chunks took 2651 us (1508 MB/s), compress ratio: 48.41 [ 422.026976] lustre_kcompr_116: compr zstdfast(12) in 512kB chunks took 2790 us (1433 MB/s), compress ratio: 50.72 [ 422.034140] lustre_kcompr_116: compr zstdfast(12) in 1024kB chunks took 3057 us (1308 MB/s), compress ratio: 51.90 [ 422.042879] lustre_kcompr_116: compr zstdfast(12) in 2048kB chunks took 2146 us (1863 MB/s), compress ratio: 60.05 [ 422.058861] lustre_kcompr_116: compr zstdfast(12) in 4096kB chunks took 2731 us (1464 MB/s), compress ratio: 63.01 [ 422.086300] lustre_kcompr_116: decompr zstdfast(12) took 6276 us (10 MB/s) [ 422.093830] lustre_kcompr_116: test_comp_compress_decompress(zstdfast,12) ret 0 [ 422.104795] lustre_kcompr_116: acompr zstdfast(12) of 128kB chunks took 145 us (862 MB/s), compress ratio: 47.18 [ 422.113638] lustre_kcompr_116: adecompr zstdfast(12) took 130 us (20 MB/s) [ 422.125221] lustre_kcompr_116: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 422.151586] lustre_kcompr_116: compr zstdfast(15) in 64kB chunks took 6148 us (650 MB/s), compress ratio: 19.49 [ 422.166563] lustre_kcompr_116: compr zstdfast(15) in 128kB chunks took 3211 us (1245 MB/s), compress ratio: 21.05 [ 422.190816] lustre_kcompr_116: compr zstdfast(15) in 256kB chunks took 7128 us (561 MB/s), compress ratio: 22.15 [ 422.216980] lustre_kcompr_116: compr zstdfast(15) in 512kB chunks took 4226 us (946 MB/s), compress ratio: 22.03 [ 422.231978] lustre_kcompr_116: compr zstdfast(15) in 1024kB chunks took 3939 us (1015 MB/s), compress ratio: 23.24 [ 422.242240] lustre_kcompr_116: compr zstdfast(15) in 2048kB chunks took 2043 us (1957 MB/s), compress ratio: 27.58 [ 422.248990] lustre_kcompr_116: compr zstdfast(15) in 4096kB chunks took 3798 us (1053 MB/s), compress ratio: 31.51 [ 422.273358] lustre_kcompr_116: decompr zstdfast(15) took 4823 us (26 MB/s) [ 422.283275] lustre_kcompr_116: test_comp_compress_decompress(zstdfast,15) ret 0 [ 422.287442] lustre_kcompr_116: acompr zstdfast(15) of 128kB chunks took 196 us (637 MB/s), compress ratio: 20.29 [ 422.295217] lustre_kcompr_116: adecompr zstdfast(15) took 117 us (52 MB/s) [ 422.301386] lustre_kcompr_116: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 422.311557] lustre_kcompr_116: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=20900 input_file=/tmp/f84.sanity' [ 429.671162] lustre_kcompr_20900: ***** [ 429.673364] lustre_kcompr_20900: (de)compression test on provided file /tmp/f84.sanity [ 429.687486] lustre_kcompr_20900: ***** [ 429.754875] lustre_kcompr_20900: compr lz4(1) in 64kB chunks took 44078 us (90 MB/s), compress ratio: 2.93 [ 429.830129] lustre_kcompr_20900: compr lz4(1) in 128kB chunks took 54621 us (73 MB/s), compress ratio: 3.04 [ 429.898303] lustre_kcompr_20900: compr lz4(1) in 256kB chunks took 61070 us (65 MB/s), compress ratio: 3.08 [ 429.982382] lustre_kcompr_20900: compr lz4(1) in 512kB chunks took 78598 us (50 MB/s), compress ratio: 3.10 [ 430.025748] lustre_kcompr_20900: compr lz4(1) in 1024kB chunks took 35071 us (114 MB/s), compress ratio: 3.11 [ 430.065507] lustre_kcompr_20900: compr lz4(1) in 2048kB chunks took 21618 us (185 MB/s), compress ratio: 3.11 [ 430.086418] lustre_kcompr_20900: compr lz4(1) in 4096kB chunks took 17188 us (232 MB/s), compress ratio: 3.12 [ 430.128614] lustre_kcompr_20900: decompr lz4(1) took 19611 us (65 MB/s) [ 430.134689] lustre_kcompr_20900: test_comp_compress_decompress(lz4,1) ret 0 [ 430.139895] lustre_kcompr_20900: acompr lz4(1) of 128kB chunks took 955 us (130 MB/s), compress ratio: 2.68 [ 430.145426] lustre_kcompr_20900: adecompr lz4(1) took 575 us (81 MB/s) [ 430.151868] lustre_kcompr_20900: test_acomp_compress_decompress(lz4,1) ret 0 [ 430.182955] lustre_kcompr_20900: compr lz4(4) in 64kB chunks took 14934 us (267 MB/s), compress ratio: 2.67 [ 430.241592] lustre_kcompr_20900: compr lz4(4) in 128kB chunks took 36899 us (108 MB/s), compress ratio: 2.63 [ 430.289342] lustre_kcompr_20900: compr lz4(4) in 256kB chunks took 41385 us (96 MB/s), compress ratio: 2.68 [ 430.368667] lustre_kcompr_20900: compr lz4(4) in 512kB chunks took 64551 us (61 MB/s), compress ratio: 2.71 [ 430.432098] lustre_kcompr_20900: compr lz4(4) in 1024kB chunks took 46738 us (85 MB/s), compress ratio: 2.72 [ 430.529308] lustre_kcompr_20900: compr lz4(4) in 2048kB chunks took 83612 us (47 MB/s), compress ratio: 2.72 [ 430.595581] lustre_kcompr_20900: compr lz4(4) in 4096kB chunks took 44473 us (89 MB/s), compress ratio: 2.73 [ 430.635203] lustre_kcompr_20900: decompr lz4(4) took 12143 us (120 MB/s) [ 430.648784] lustre_kcompr_20900: test_comp_compress_decompress(lz4,4) ret 0 [ 430.666602] lustre_kcompr_20900: acompr lz4(4) of 128kB chunks took 798 us (156 MB/s), compress ratio: 2.30 [ 430.677175] lustre_kcompr_20900: adecompr lz4(4) took 433 us (125 MB/s) [ 430.696726] lustre_kcompr_20900: test_acomp_compress_decompress(lz4,4) ret 0 [ 430.762556] lustre_kcompr_20900: compr lz4(9) in 64kB chunks took 38606 us (103 MB/s), compress ratio: 2.30 [ 430.801294] lustre_kcompr_20900: compr lz4(9) in 128kB chunks took 29557 us (135 MB/s), compress ratio: 2.15 [ 430.846683] lustre_kcompr_20900: compr lz4(9) in 256kB chunks took 34198 us (116 MB/s), compress ratio: 2.20 [ 430.901873] lustre_kcompr_20900: compr lz4(9) in 512kB chunks took 36768 us (108 MB/s), compress ratio: 2.23 [ 430.965837] lustre_kcompr_20900: compr lz4(9) in 1024kB chunks took 49950 us (80 MB/s), compress ratio: 2.25 [ 431.032389] lustre_kcompr_20900: compr lz4(9) in 2048kB chunks took 48699 us (82 MB/s), compress ratio: 2.25 [ 431.083984] lustre_kcompr_20900: compr lz4(9) in 4096kB chunks took 42953 us (93 MB/s), compress ratio: 2.26 [ 431.137661] lustre_kcompr_20900: decompr lz4(9) took 28651 us (61 MB/s) [ 431.154399] lustre_kcompr_20900: test_comp_compress_decompress(lz4,9) ret 0 [ 431.165130] lustre_kcompr_20900: acompr lz4(9) of 128kB chunks took 646 us (193 MB/s), compress ratio: 1.87 [ 431.176165] lustre_kcompr_20900: adecompr lz4(9) took 213 us (312 MB/s) [ 431.217392] lustre_kcompr_20900: test_acomp_compress_decompress(lz4,9) ret 0 [ 431.296976] lustre_kcompr_20900: compr lz4(15) in 64kB chunks took 36403 us (109 MB/s), compress ratio: 1.63 [ 431.330675] lustre_kcompr_20900: compr lz4(15) in 128kB chunks took 24133 us (165 MB/s), compress ratio: 1.52 [ 431.360264] lustre_kcompr_20900: compr lz4(15) in 256kB chunks took 18776 us (213 MB/s), compress ratio: 1.56 [ 431.390412] lustre_kcompr_20900: compr lz4(15) in 512kB chunks took 16706 us (239 MB/s), compress ratio: 1.58 [ 431.425556] lustre_kcompr_20900: compr lz4(15) in 1024kB chunks took 25711 us (155 MB/s), compress ratio: 1.60 [ 431.463128] lustre_kcompr_20900: compr lz4(15) in 2048kB chunks took 31512 us (126 MB/s), compress ratio: 1.60 [ 431.497720] lustre_kcompr_20900: compr lz4(15) in 4096kB chunks took 25918 us (154 MB/s), compress ratio: 1.60 [ 431.534914] lustre_kcompr_20900: decompr lz4(15) took 11299 us (220 MB/s) [ 431.543125] lustre_kcompr_20900: test_comp_compress_decompress(lz4,15) ret 0 [ 431.555936] lustre_kcompr_20900: acompr lz4(15) of 128kB chunks took 639 us (195 MB/s), compress ratio: 1.33 [ 431.564748] lustre_kcompr_20900: adecompr lz4(15) took 185 us (507 MB/s) [ 431.594202] lustre_kcompr_20900: test_acomp_compress_decompress(lz4,15) ret 0 [ 431.994455] lustre_kcompr_20900: compr lz4hc(1) in 64kB chunks took 370141 us (10 MB/s), compress ratio: 3.58 [ 432.332945] lustre_kcompr_20900: compr lz4hc(1) in 128kB chunks took 328559 us (12 MB/s), compress ratio: 3.77 [ 432.662698] lustre_kcompr_20900: compr lz4hc(1) in 256kB chunks took 313594 us (12 MB/s), compress ratio: 3.88 [ 432.976433] lustre_kcompr_20900: compr lz4hc(1) in 512kB chunks took 296435 us (13 MB/s), compress ratio: 3.93 [ 433.332981] lustre_kcompr_20900: compr lz4hc(1) in 1024kB chunks took 346569 us (11 MB/s), compress ratio: 3.96 [ 433.729615] lustre_kcompr_20900: compr lz4hc(1) in 2048kB chunks took 369926 us (10 MB/s), compress ratio: 3.97 [ 434.039795] lustre_kcompr_20900: compr lz4hc(1) in 4096kB chunks took 302379 us (13 MB/s), compress ratio: 3.98 [ 434.055528] lustre_kcompr_20900: decompr lz4hc(1) took 4576 us (219 MB/s) [ 434.059647] lustre_kcompr_20900: test_comp_compress_decompress(lz4hc,1) ret 0 [ 434.070693] lustre_kcompr_20900: acompr lz4hc(1) of 128kB chunks took 5019 us (24 MB/s), compress ratio: 3.27 [ 434.074771] lustre_kcompr_20900: adecompr lz4hc(1) took 243 us (157 MB/s) [ 434.079580] lustre_kcompr_20900: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 434.199439] lustre_kcompr_20900: compr lz4hc(3) in 64kB chunks took 112005 us (35 MB/s), compress ratio: 3.68 [ 434.427919] lustre_kcompr_20900: compr lz4hc(3) in 128kB chunks took 224917 us (17 MB/s), compress ratio: 3.91 [ 434.583549] lustre_kcompr_20900: compr lz4hc(3) in 256kB chunks took 141735 us (28 MB/s), compress ratio: 4.04 [ 434.812962] lustre_kcompr_20900: compr lz4hc(3) in 512kB chunks took 224638 us (17 MB/s), compress ratio: 4.10 [ 435.123979] lustre_kcompr_20900: compr lz4hc(3) in 1024kB chunks took 293574 us (13 MB/s), compress ratio: 4.13 [ 435.485668] lustre_kcompr_20900: compr lz4hc(3) in 2048kB chunks took 352537 us (11 MB/s), compress ratio: 4.15 [ 436.160986] lustre_kcompr_20900: compr lz4hc(3) in 4096kB chunks took 656437 us (6 MB/s), compress ratio: 4.16 [ 436.185812] lustre_kcompr_20900: decompr lz4hc(3) took 8677 us (110 MB/s) [ 436.190581] lustre_kcompr_20900: test_comp_compress_decompress(lz4hc,3) ret 0 [ 436.208285] lustre_kcompr_20900: acompr lz4hc(3) of 128kB chunks took 8711 us (14 MB/s), compress ratio: 3.38 [ 436.214674] lustre_kcompr_20900: adecompr lz4hc(3) took 521 us (70 MB/s) [ 436.235980] lustre_kcompr_20900: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 437.013187] lustre_kcompr_20900: compr lz4hc(8) in 64kB chunks took 734946 us (5 MB/s), compress ratio: 3.72 [ 437.495733] lustre_kcompr_20900: compr lz4hc(8) in 128kB chunks took 468428 us (8 MB/s), compress ratio: 3.96 [ 437.788594] lustre_kcompr_20900: compr lz4hc(8) in 256kB chunks took 289282 us (13 MB/s), compress ratio: 4.10 [ 438.119485] lustre_kcompr_20900: compr lz4hc(8) in 512kB chunks took 328082 us (12 MB/s), compress ratio: 4.17 [ 438.435532] lustre_kcompr_20900: compr lz4hc(8) in 1024kB chunks took 312047 us (12 MB/s), compress ratio: 4.21 [ 439.053747] lustre_kcompr_20900: compr lz4hc(8) in 2048kB chunks took 613064 us (6 MB/s), compress ratio: 4.22 [ 440.484666] lustre_kcompr_20900: compr lz4hc(8) in 4096kB chunks took 1411064 us (2 MB/s), compress ratio: 4.23 [ 440.512256] lustre_kcompr_20900: decompr lz4hc(8) took 6658 us (141 MB/s) [ 440.517907] lustre_kcompr_20900: test_comp_compress_decompress(lz4hc,8) ret 0 [ 440.539659] lustre_kcompr_20900: acompr lz4hc(8) of 128kB chunks took 16022 us (7 MB/s), compress ratio: 3.42 [ 440.565829] lustre_kcompr_20900: adecompr lz4hc(8) took 568 us (64 MB/s) [ 440.584329] lustre_kcompr_20900: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 441.180141] lustre_kcompr_20900: compr lz4hc(15) in 64kB chunks took 537645 us (7 MB/s), compress ratio: 3.72 [ 441.648835] lustre_kcompr_20900: compr lz4hc(15) in 128kB chunks took 459834 us (8 MB/s), compress ratio: 3.96 [ 442.388800] lustre_kcompr_20900: compr lz4hc(15) in 256kB chunks took 722054 us (5 MB/s), compress ratio: 4.10 [ 443.541951] lustre_kcompr_20900: compr lz4hc(15) in 512kB chunks took 1139280 us (3 MB/s), compress ratio: 4.17 [ 444.606024] lustre_kcompr_20900: compr lz4hc(15) in 1024kB chunks took 1052975 us (3 MB/s), compress ratio: 4.21 [ 445.306563] lustre_kcompr_20900: compr lz4hc(15) in 2048kB chunks took 693639 us (5 MB/s), compress ratio: 4.22 [ 445.561866] lustre_kcompr_20900: compr lz4hc(15) in 4096kB chunks took 250188 us (15 MB/s), compress ratio: 4.23 [ 445.591907] lustre_kcompr_20900: decompr lz4hc(15) took 8950 us (105 MB/s) [ 445.598054] lustre_kcompr_20900: test_comp_compress_decompress(lz4hc,15) ret 0 [ 445.621478] lustre_kcompr_20900: acompr lz4hc(15) of 128kB chunks took 13566 us (9 MB/s), compress ratio: 3.42 [ 445.629605] lustre_kcompr_20900: adecompr lz4hc(15) took 222 us (164 MB/s) [ 445.636963] lustre_kcompr_20900: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 445.663918] lustre_kcompr_20900: compr lzo(-1) in 64kB chunks took 22417 us (178 MB/s), compress ratio: 2.90 [ 445.703853] lustre_kcompr_20900: compr lzo(-1) in 128kB chunks took 33299 us (120 MB/s), compress ratio: 2.95 [ 445.757423] lustre_kcompr_20900: compr lzo(-1) in 256kB chunks took 40421 us (98 MB/s), compress ratio: 2.96 [ 445.802936] lustre_kcompr_20900: compr lzo(-1) in 512kB chunks took 30465 us (131 MB/s), compress ratio: 2.98 [ 445.844455] lustre_kcompr_20900: compr lzo(-1) in 1024kB chunks took 23658 us (169 MB/s), compress ratio: 2.97 [ 445.874991] lustre_kcompr_20900: compr lzo(-1) in 2048kB chunks took 25029 us (159 MB/s), compress ratio: 2.97 [ 445.899981] lustre_kcompr_20900: compr lzo(-1) in 4096kB chunks took 20988 us (190 MB/s), compress ratio: 2.96 [ 445.934439] lustre_kcompr_20900: decompr lzo(-1) took 14235 us (94 MB/s) [ 445.938703] lustre_kcompr_20900: test_comp_compress_decompress(lzo,-1) ret 0 [ 445.945249] lustre_kcompr_20900: acompr lzo(-1) of 128kB chunks took 3251 us (38 MB/s), compress ratio: 2.62 [ 445.951455] lustre_kcompr_20900: adecompr lzo(-1) took 266 us (179 MB/s) [ 445.959189] lustre_kcompr_20900: test_acomp_compress_decompress(lzo,-1) ret 0 [ 446.505066] lustre_kcompr_20900: compr deflate(1) in 64kB chunks took 530482 us (7 MB/s), compress ratio: 3.51 [ 447.229302] lustre_kcompr_20900: compr deflate(1) in 128kB chunks took 715027 us (5 MB/s), compress ratio: 3.53 [ 448.033056] lustre_kcompr_20900: compr deflate(1) in 256kB chunks took 789226 us (5 MB/s), compress ratio: 3.53 [ 448.913791] lustre_kcompr_20900: compr deflate(1) in 512kB chunks took 872424 us (4 MB/s), compress ratio: 3.54 [ 449.617581] lustre_kcompr_20900: compr deflate(1) in 1024kB chunks took 693007 us (5 MB/s), compress ratio: 3.54 [ 450.066436] lustre_kcompr_20900: compr deflate(1) in 2048kB chunks took 439514 us (9 MB/s), compress ratio: 3.54 [ 450.517390] lustre_kcompr_20900: compr deflate(1) in 4096kB chunks took 437730 us (9 MB/s), compress ratio: 3.54 [ 450.569920] lustre_kcompr_20900: decompr deflate(1) took 43112 us (26 MB/s) [ 450.580936] lustre_kcompr_20900: test_comp_compress_decompress(deflate,1) ret 0 [ 450.614086] lustre_kcompr_20900: acompr deflate(1) of 128kB chunks took 21268 us (5 MB/s), compress ratio: 3.09 [ 450.624924] lustre_kcompr_20900: adecompr deflate(1) took 1100 us (36 MB/s) [ 450.634928] lustre_kcompr_20900: test_acomp_compress_decompress(deflate,1) ret 0 [ 451.115460] lustre_kcompr_20900: compr deflate(6) in 64kB chunks took 462917 us (8 MB/s), compress ratio: 3.51 [ 451.901534] lustre_kcompr_20900: compr deflate(6) in 128kB chunks took 781235 us (5 MB/s), compress ratio: 3.53 [ 452.621216] lustre_kcompr_20900: compr deflate(6) in 256kB chunks took 711704 us (5 MB/s), compress ratio: 3.53 [ 453.253237] lustre_kcompr_20900: compr deflate(6) in 512kB chunks took 624206 us (6 MB/s), compress ratio: 3.54 [ 454.058367] lustre_kcompr_20900: compr deflate(6) in 1024kB chunks took 793340 us (5 MB/s), compress ratio: 3.54 [ 454.762943] lustre_kcompr_20900: compr deflate(6) in 2048kB chunks took 695681 us (5 MB/s), compress ratio: 3.54 [ 455.573449] lustre_kcompr_20900: compr deflate(6) in 4096kB chunks took 802915 us (4 MB/s), compress ratio: 3.54 [ 455.654909] lustre_kcompr_20900: decompr deflate(6) took 57866 us (19 MB/s) [ 455.664646] lustre_kcompr_20900: test_comp_compress_decompress(deflate,6) ret 0 [ 455.702807] lustre_kcompr_20900: acompr deflate(6) of 128kB chunks took 21966 us (5 MB/s), compress ratio: 3.09 [ 455.710695] lustre_kcompr_20900: adecompr deflate(6) took 1339 us (30 MB/s) [ 455.721086] lustre_kcompr_20900: test_acomp_compress_decompress(deflate,6) ret 0 [ 456.384576] lustre_kcompr_20900: compr deflate(9) in 64kB chunks took 644595 us (6 MB/s), compress ratio: 3.51 [ 456.888663] lustre_kcompr_20900: compr deflate(9) in 128kB chunks took 500401 us (7 MB/s), compress ratio: 3.53 [ 457.630959] lustre_kcompr_20900: compr deflate(9) in 256kB chunks took 727526 us (5 MB/s), compress ratio: 3.53 [ 458.452620] lustre_kcompr_20900: compr deflate(9) in 512kB chunks took 807086 us (4 MB/s), compress ratio: 3.54 [ 459.194646] lustre_kcompr_20900: compr deflate(9) in 1024kB chunks took 731971 us (5 MB/s), compress ratio: 3.54 [ 459.895261] lustre_kcompr_20900: compr deflate(9) in 2048kB chunks took 696281 us (5 MB/s), compress ratio: 3.54 [ 460.557332] lustre_kcompr_20900: compr deflate(9) in 4096kB chunks took 655081 us (6 MB/s), compress ratio: 3.54 [ 460.627899] lustre_kcompr_20900: decompr deflate(9) took 55066 us (20 MB/s) [ 460.643203] lustre_kcompr_20900: test_comp_compress_decompress(deflate,9) ret 0 [ 460.673929] lustre_kcompr_20900: acompr deflate(9) of 128kB chunks took 22291 us (5 MB/s), compress ratio: 3.09 [ 460.688521] lustre_kcompr_20900: adecompr deflate(9) took 5476 us (7 MB/s) [ 460.702092] lustre_kcompr_20900: test_acomp_compress_decompress(deflate,9) ret 0 [ 460.827125] lustre_kcompr_20900: compr zstd(0) in 64kB chunks took 100238 us (39 MB/s), compress ratio: 4.28 [ 460.904669] lustre_kcompr_20900: compr zstd(0) in 128kB chunks took 68426 us (58 MB/s), compress ratio: 4.46 [ 461.098389] lustre_kcompr_20900: compr zstd(0) in 256kB chunks took 186503 us (21 MB/s), compress ratio: 4.61 [ 461.290333] lustre_kcompr_20900: compr zstd(0) in 512kB chunks took 185121 us (21 MB/s), compress ratio: 4.72 [ 461.516342] lustre_kcompr_20900: compr zstd(0) in 1024kB chunks took 218120 us (18 MB/s), compress ratio: 4.80 [ 461.701871] lustre_kcompr_20900: compr zstd(0) in 2048kB chunks took 176587 us (22 MB/s), compress ratio: 4.85 [ 461.999151] lustre_kcompr_20900: compr zstd(0) in 4096kB chunks took 287828 us (13 MB/s), compress ratio: 4.88 [ 462.062504] lustre_kcompr_20900: decompr zstd(0) took 38101 us (21 MB/s) [ 462.072369] lustre_kcompr_20900: test_comp_compress_decompress(zstd,0) ret 0 [ 462.088778] lustre_kcompr_20900: acompr zstd(0) of 128kB chunks took 5809 us (21 MB/s), compress ratio: 3.98 [ 462.095496] lustre_kcompr_20900: adecompr zstd(0) took 773 us (40 MB/s) [ 462.101049] lustre_kcompr_20900: test_acomp_compress_decompress(zstd,0) ret 0 [ 462.165276] lustre_kcompr_20900: compr zstd(1) in 64kB chunks took 51676 us (77 MB/s), compress ratio: 4.06 [ 462.244115] lustre_kcompr_20900: compr zstd(1) in 128kB chunks took 73196 us (54 MB/s), compress ratio: 4.20 [ 462.361153] lustre_kcompr_20900: compr zstd(1) in 256kB chunks took 109443 us (36 MB/s), compress ratio: 4.34 [ 462.456973] lustre_kcompr_20900: compr zstd(1) in 512kB chunks took 88841 us (45 MB/s), compress ratio: 4.34 [ 462.552082] lustre_kcompr_20900: compr zstd(1) in 1024kB chunks took 86150 us (46 MB/s), compress ratio: 4.37 [ 462.623494] lustre_kcompr_20900: compr zstd(1) in 2048kB chunks took 66002 us (60 MB/s), compress ratio: 4.39 [ 462.678793] lustre_kcompr_20900: compr zstd(1) in 4096kB chunks took 50609 us (79 MB/s), compress ratio: 4.40 [ 462.707980] lustre_kcompr_20900: decompr zstd(1) took 19005 us (47 MB/s) [ 462.715795] lustre_kcompr_20900: test_comp_compress_decompress(zstd,1) ret 0 [ 462.723925] lustre_kcompr_20900: acompr zstd(1) of 128kB chunks took 2805 us (44 MB/s), compress ratio: 3.73 [ 462.733142] lustre_kcompr_20900: adecompr zstd(1) took 1724 us (19 MB/s) [ 462.742613] lustre_kcompr_20900: test_acomp_compress_decompress(zstd,1) ret 0 [ 464.201784] lustre_kcompr_20900: compr zstd(10) in 64kB chunks took 1435059 us (2 MB/s), compress ratio: 4.80 [ 465.595060] lustre_kcompr_20900: compr zstd(10) in 128kB chunks took 1386598 us (2 MB/s), compress ratio: 5.09 [ 467.892450] lustre_kcompr_20900: compr zstd(10) in 256kB chunks took 2291222 us (1 MB/s), compress ratio: 5.34 [ 468.970198] lustre_kcompr_20900: compr zstd(10) in 512kB chunks took 1072643 us (3 MB/s), compress ratio: 5.45 [ 470.380767] lustre_kcompr_20900: compr zstd(10) in 1024kB chunks took 1396895 us (2 MB/s), compress ratio: 5.62 [ 472.415806] lustre_kcompr_20900: compr zstd(10) in 2048kB chunks took 2010311 us (1 MB/s), compress ratio: 5.76 [ 474.325993] lustre_kcompr_20900: compr zstd(10) in 4096kB chunks took 1904849 us (2 MB/s), compress ratio: 5.89 [ 474.391442] lustre_kcompr_20900: decompr zstd(10) took 43774 us (15 MB/s) [ 474.400612] lustre_kcompr_20900: test_comp_compress_decompress(zstd,10) ret 0 [ 474.463441] lustre_kcompr_20900: acompr zstd(10) of 128kB chunks took 53570 us (2 MB/s), compress ratio: 4.46 [ 474.473226] lustre_kcompr_20900: adecompr zstd(10) took 638 us (43 MB/s) [ 474.480152] lustre_kcompr_20900: test_acomp_compress_decompress(zstd,10) ret 0 [ 490.229628] lustre_kcompr_20900: compr zstd(15) in 64kB chunks took 15736855 us (0 MB/s), compress ratio: 4.96 [ 508.381973] lustre_kcompr_20900: compr zstd(15) in 128kB chunks took 18146101 us (0 MB/s), compress ratio: 5.28 [ 521.358966] lustre_kcompr_20900: compr zstd(15) in 256kB chunks took 12961559 us (0 MB/s), compress ratio: 5.57 [ 534.397147] lustre_kcompr_20900: compr zstd(15) in 512kB chunks took 13029510 us (0 MB/s), compress ratio: 5.83 [ 547.658588] lustre_kcompr_20900: compr zstd(15) in 1024kB chunks took 13245091 us (0 MB/s), compress ratio: 6.06 [ 559.630039] lustre_kcompr_20900: compr zstd(15) in 2048kB chunks took 11955357 us (0 MB/s), compress ratio: 6.26 [ 573.778058] lustre_kcompr_20900: compr zstd(15) in 4096kB chunks took 14137508 us (0 MB/s), compress ratio: 6.46 [ 573.843879] lustre_kcompr_20900: decompr zstd(15) took 49140 us (12 MB/s) [ 573.851281] lustre_kcompr_20900: test_comp_compress_decompress(zstd,15) ret 0 [ 574.285353] lustre_kcompr_20900: acompr zstd(15) of 128kB chunks took 425968 us (0 MB/s), compress ratio: 4.64 [ 574.294219] lustre_kcompr_20900: adecompr zstd(15) took 1523 us (17 MB/s) [ 574.302875] lustre_kcompr_20900: test_acomp_compress_decompress(zstd,15) ret 0 [ 574.376207] lustre_kcompr_20900: compr zstdfast(1) in 64kB chunks took 51077 us (78 MB/s), compress ratio: 3.49 [ 574.487591] lustre_kcompr_20900: compr zstdfast(1) in 128kB chunks took 105362 us (37 MB/s), compress ratio: 3.62 [ 574.567705] lustre_kcompr_20900: compr zstdfast(1) in 256kB chunks took 66184 us (60 MB/s), compress ratio: 3.84 [ 574.691230] lustre_kcompr_20900: compr zstdfast(1) in 512kB chunks took 104937 us (38 MB/s), compress ratio: 3.73 [ 574.793565] lustre_kcompr_20900: compr zstdfast(1) in 1024kB chunks took 93012 us (43 MB/s), compress ratio: 3.76 [ 574.885810] lustre_kcompr_20900: compr zstdfast(1) in 2048kB chunks took 70511 us (56 MB/s), compress ratio: 3.77 [ 574.978412] lustre_kcompr_20900: compr zstdfast(1) in 4096kB chunks took 82375 us (48 MB/s), compress ratio: 3.78 [ 575.027499] lustre_kcompr_20900: decompr zstdfast(1) took 33857 us (31 MB/s) [ 575.040577] lustre_kcompr_20900: test_comp_compress_decompress(zstdfast,1) ret 0 [ 575.053329] lustre_kcompr_20900: acompr zstdfast(1) of 128kB chunks took 1753 us (71 MB/s), compress ratio: 3.19 [ 575.066433] lustre_kcompr_20900: adecompr zstdfast(1) took 568 us (68 MB/s) [ 575.086890] lustre_kcompr_20900: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 575.210788] lustre_kcompr_20900: compr zstdfast(5) in 64kB chunks took 96005 us (41 MB/s), compress ratio: 2.81 [ 575.300526] lustre_kcompr_20900: compr zstdfast(5) in 128kB chunks took 77750 us (51 MB/s), compress ratio: 2.93 [ 575.426985] lustre_kcompr_20900: compr zstdfast(5) in 256kB chunks took 119648 us (33 MB/s), compress ratio: 3.16 [ 575.467671] lustre_kcompr_20900: compr zstdfast(5) in 512kB chunks took 32247 us (124 MB/s), compress ratio: 3.04 [ 575.544397] lustre_kcompr_20900: compr zstdfast(5) in 1024kB chunks took 71053 us (56 MB/s), compress ratio: 3.07 [ 575.599379] lustre_kcompr_20900: compr zstdfast(5) in 2048kB chunks took 47407 us (84 MB/s), compress ratio: 3.08 [ 575.647650] lustre_kcompr_20900: compr zstdfast(5) in 4096kB chunks took 43828 us (91 MB/s), compress ratio: 3.09 [ 575.700202] lustre_kcompr_20900: decompr zstdfast(5) took 37232 us (34 MB/s) [ 575.706286] lustre_kcompr_20900: test_comp_compress_decompress(zstdfast,5) ret 0 [ 575.714492] lustre_kcompr_20900: acompr zstdfast(5) of 128kB chunks took 2487 us (50 MB/s), compress ratio: 2.56 [ 575.721190] lustre_kcompr_20900: adecompr zstdfast(5) took 416 us (117 MB/s) [ 575.730355] lustre_kcompr_20900: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 575.793486] lustre_kcompr_20900: compr zstdfast(12) in 64kB chunks took 42895 us (93 MB/s), compress ratio: 1.43 [ 575.850850] lustre_kcompr_20900: compr zstdfast(12) in 128kB chunks took 43634 us (91 MB/s), compress ratio: 1.50 [ 575.916305] lustre_kcompr_20900: compr zstdfast(12) in 256kB chunks took 50445 us (79 MB/s), compress ratio: 1.62 [ 575.972486] lustre_kcompr_20900: compr zstdfast(12) in 512kB chunks took 50517 us (79 MB/s), compress ratio: 1.55 [ 576.046172] lustre_kcompr_20900: compr zstdfast(12) in 1024kB chunks took 53286 us (75 MB/s), compress ratio: 1.58 [ 576.105722] lustre_kcompr_20900: compr zstdfast(12) in 2048kB chunks took 51453 us (77 MB/s), compress ratio: 1.60 [ 576.176972] lustre_kcompr_20900: compr zstdfast(12) in 4096kB chunks took 56190 us (71 MB/s), compress ratio: 1.60 [ 576.220678] lustre_kcompr_20900: decompr zstdfast(12) took 15478 us (161 MB/s) [ 576.238655] lustre_kcompr_20900: test_comp_compress_decompress(zstdfast,12) ret 0 [ 576.249400] lustre_kcompr_20900: acompr zstdfast(12) of 128kB chunks took 2488 us (50 MB/s), compress ratio: 1.37 [ 576.258953] lustre_kcompr_20900: adecompr zstdfast(12) took 760 us (120 MB/s) [ 576.271972] lustre_kcompr_20900: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 576.302850] lustre_kcompr_20900: compr zstdfast(15) in 64kB chunks took 15020 us (266 MB/s), compress ratio: 1.12 [ 576.334925] lustre_kcompr_20900: compr zstdfast(15) in 128kB chunks took 24912 us (160 MB/s), compress ratio: 1.16 [ 576.357357] lustre_kcompr_20900: compr zstdfast(15) in 256kB chunks took 15066 us (265 MB/s), compress ratio: 1.22 [ 576.389414] lustre_kcompr_20900: compr zstdfast(15) in 512kB chunks took 23367 us (171 MB/s), compress ratio: 1.20 [ 576.431891] lustre_kcompr_20900: compr zstdfast(15) in 1024kB chunks took 34618 us (115 MB/s), compress ratio: 1.22 [ 576.475280] lustre_kcompr_20900: compr zstdfast(15) in 2048kB chunks took 35742 us (111 MB/s), compress ratio: 1.23 [ 576.500931] lustre_kcompr_20900: compr zstdfast(15) in 4096kB chunks took 18275 us (218 MB/s), compress ratio: 1.23 [ 576.533742] lustre_kcompr_20900: decompr zstdfast(15) took 13614 us (237 MB/s) [ 576.545095] lustre_kcompr_20900: test_comp_compress_decompress(zstdfast,15) ret 0 [ 576.557027] lustre_kcompr_20900: acompr zstdfast(15) of 128kB chunks took 433 us (288 MB/s), compress ratio: 1.08 [ 576.569533] lustre_kcompr_20900: adecompr zstdfast(15) took 243 us (475 MB/s) [ 576.596908] lustre_kcompr_20900: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 576.609326] lustre_kcompr_20900: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=6685 input_file=/tmp/f84.sanity' [ 581.703809] lustre_kcompr_6685: ***** [ 581.706333] lustre_kcompr_6685: (de)compression test on provided file /tmp/f84.sanity [ 581.709110] lustre_kcompr_6685: ***** [ 581.738920] lustre_kcompr_6685: compr lz4(1) in 64kB chunks took 21998 us (181 MB/s), compress ratio: 2.45 [ 581.775830] lustre_kcompr_6685: compr lz4(1) in 128kB chunks took 24469 us (163 MB/s), compress ratio: 2.39 [ 581.802178] lustre_kcompr_6685: compr lz4(1) in 256kB chunks took 21728 us (184 MB/s), compress ratio: 2.39 [ 581.839819] lustre_kcompr_6685: compr lz4(1) in 512kB chunks took 30737 us (130 MB/s), compress ratio: 2.39 [ 581.880243] lustre_kcompr_6685: compr lz4(1) in 1024kB chunks took 35757 us (111 MB/s), compress ratio: 2.39 [ 581.937730] lustre_kcompr_6685: compr lz4(1) in 2048kB chunks took 46509 us (86 MB/s), compress ratio: 2.39 [ 581.984972] lustre_kcompr_6685: compr lz4(1) in 4096kB chunks took 43448 us (92 MB/s), compress ratio: 2.39 [ 582.007580] lustre_kcompr_6685: decompr lz4(1) took 8584 us (194 MB/s) [ 582.015653] lustre_kcompr_6685: test_comp_compress_decompress(lz4,1) ret 0 [ 582.024965] lustre_kcompr_6685: acompr lz4(1) of 128kB chunks took 211 us (592 MB/s), compress ratio: 15.67 [ 582.036376] lustre_kcompr_6685: adecompr lz4(1) took 133 us (59 MB/s) [ 582.064996] lustre_kcompr_6685: test_acomp_compress_decompress(lz4,1) ret 0 [ 582.138770] lustre_kcompr_6685: compr lz4(4) in 64kB chunks took 24371 us (164 MB/s), compress ratio: 2.36 [ 582.185927] lustre_kcompr_6685: compr lz4(4) in 128kB chunks took 34351 us (116 MB/s), compress ratio: 2.35 [ 582.212812] lustre_kcompr_6685: compr lz4(4) in 256kB chunks took 19993 us (200 MB/s), compress ratio: 2.35 [ 582.237284] lustre_kcompr_6685: compr lz4(4) in 512kB chunks took 20085 us (199 MB/s), compress ratio: 2.35 [ 582.295171] lustre_kcompr_6685: compr lz4(4) in 1024kB chunks took 46372 us (86 MB/s), compress ratio: 2.35 [ 582.346627] lustre_kcompr_6685: compr lz4(4) in 2048kB chunks took 31818 us (125 MB/s), compress ratio: 2.35 [ 582.395989] lustre_kcompr_6685: compr lz4(4) in 4096kB chunks took 37344 us (107 MB/s), compress ratio: 2.35 [ 582.421186] lustre_kcompr_6685: decompr lz4(4) took 9202 us (184 MB/s) [ 582.426975] lustre_kcompr_6685: test_comp_compress_decompress(lz4,4) ret 0 [ 582.439454] lustre_kcompr_6685: acompr lz4(4) of 128kB chunks took 152 us (822 MB/s), compress ratio: 15.30 [ 582.455170] lustre_kcompr_6685: adecompr lz4(4) took 162 us (50 MB/s) [ 582.500590] lustre_kcompr_6685: test_acomp_compress_decompress(lz4,4) ret 0 [ 582.533862] lustre_kcompr_6685: compr lz4(9) in 64kB chunks took 8542 us (468 MB/s), compress ratio: 2.32 [ 582.556286] lustre_kcompr_6685: compr lz4(9) in 128kB chunks took 15202 us (263 MB/s), compress ratio: 2.31 [ 582.588094] lustre_kcompr_6685: compr lz4(9) in 256kB chunks took 20687 us (193 MB/s), compress ratio: 2.31 [ 582.620329] lustre_kcompr_6685: compr lz4(9) in 512kB chunks took 16954 us (235 MB/s), compress ratio: 2.31 [ 582.655205] lustre_kcompr_6685: compr lz4(9) in 1024kB chunks took 21307 us (187 MB/s), compress ratio: 2.31 [ 582.693936] lustre_kcompr_6685: compr lz4(9) in 2048kB chunks took 24974 us (160 MB/s), compress ratio: 2.32 [ 582.742258] lustre_kcompr_6685: compr lz4(9) in 4096kB chunks took 36965 us (108 MB/s), compress ratio: 2.32 [ 582.776958] lustre_kcompr_6685: decompr lz4(9) took 6703 us (257 MB/s) [ 582.788887] lustre_kcompr_6685: test_comp_compress_decompress(lz4,9) ret 0 [ 582.800579] lustre_kcompr_6685: acompr lz4(9) of 128kB chunks took 182 us (686 MB/s), compress ratio: 14.81 [ 582.808237] lustre_kcompr_6685: adecompr lz4(9) took 107 us (78 MB/s) [ 582.839032] lustre_kcompr_6685: test_acomp_compress_decompress(lz4,9) ret 0 [ 582.891985] lustre_kcompr_6685: compr lz4(15) in 64kB chunks took 14991 us (266 MB/s), compress ratio: 2.23 [ 582.922203] lustre_kcompr_6685: compr lz4(15) in 128kB chunks took 13362 us (299 MB/s), compress ratio: 2.23 [ 582.948466] lustre_kcompr_6685: compr lz4(15) in 256kB chunks took 12050 us (331 MB/s), compress ratio: 2.23 [ 582.975817] lustre_kcompr_6685: compr lz4(15) in 512kB chunks took 8382 us (477 MB/s), compress ratio: 2.23 [ 582.989806] lustre_kcompr_6685: compr lz4(15) in 1024kB chunks took 8827 us (453 MB/s), compress ratio: 2.23 [ 583.019279] lustre_kcompr_6685: compr lz4(15) in 2048kB chunks took 23401 us (170 MB/s), compress ratio: 2.23 [ 583.038133] lustre_kcompr_6685: compr lz4(15) in 4096kB chunks took 9933 us (402 MB/s), compress ratio: 2.23 [ 583.057686] lustre_kcompr_6685: decompr lz4(15) took 4710 us (379 MB/s) [ 583.065528] lustre_kcompr_6685: test_comp_compress_decompress(lz4,15) ret 0 [ 583.072390] lustre_kcompr_6685: acompr lz4(15) of 128kB chunks took 119 us (1050 MB/s), compress ratio: 14.18 [ 583.080499] lustre_kcompr_6685: adecompr lz4(15) took 117 us (75 MB/s) [ 583.106032] lustre_kcompr_6685: test_acomp_compress_decompress(lz4,15) ret 0 [ 583.318728] lustre_kcompr_6685: compr lz4hc(1) in 64kB chunks took 191865 us (20 MB/s), compress ratio: 2.54 [ 583.660825] lustre_kcompr_6685: compr lz4hc(1) in 128kB chunks took 326484 us (12 MB/s), compress ratio: 2.61 [ 583.951836] lustre_kcompr_6685: compr lz4hc(1) in 256kB chunks took 284070 us (14 MB/s), compress ratio: 2.64 [ 584.215217] lustre_kcompr_6685: compr lz4hc(1) in 512kB chunks took 243768 us (16 MB/s), compress ratio: 2.66 [ 584.456814] lustre_kcompr_6685: compr lz4hc(1) in 1024kB chunks took 235047 us (17 MB/s), compress ratio: 2.67 [ 584.713516] lustre_kcompr_6685: compr lz4hc(1) in 2048kB chunks took 246621 us (16 MB/s), compress ratio: 2.67 [ 584.900236] lustre_kcompr_6685: compr lz4hc(1) in 4096kB chunks took 174074 us (22 MB/s), compress ratio: 2.67 [ 584.919707] lustre_kcompr_6685: decompr lz4hc(1) took 5854 us (255 MB/s) [ 584.923611] lustre_kcompr_6685: test_comp_compress_decompress(lz4hc,1) ret 0 [ 584.929811] lustre_kcompr_6685: acompr lz4hc(1) of 128kB chunks took 963 us (129 MB/s), compress ratio: 15.97 [ 584.937252] lustre_kcompr_6685: adecompr lz4hc(1) took 188 us (41 MB/s) [ 584.941560] lustre_kcompr_6685: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 585.048563] lustre_kcompr_6685: compr lz4hc(3) in 64kB chunks took 97661 us (40 MB/s), compress ratio: 2.57 [ 585.229425] lustre_kcompr_6685: compr lz4hc(3) in 128kB chunks took 175937 us (22 MB/s), compress ratio: 2.64 [ 585.520655] lustre_kcompr_6685: compr lz4hc(3) in 256kB chunks took 286386 us (13 MB/s), compress ratio: 2.68 [ 585.711990] lustre_kcompr_6685: compr lz4hc(3) in 512kB chunks took 184474 us (21 MB/s), compress ratio: 2.69 [ 586.044732] lustre_kcompr_6685: compr lz4hc(3) in 1024kB chunks took 328881 us (12 MB/s), compress ratio: 2.70 [ 586.335963] lustre_kcompr_6685: compr lz4hc(3) in 2048kB chunks took 262218 us (15 MB/s), compress ratio: 2.71 [ 586.668223] lustre_kcompr_6685: compr lz4hc(3) in 4096kB chunks took 299241 us (13 MB/s), compress ratio: 2.71 [ 586.693989] lustre_kcompr_6685: decompr lz4hc(3) took 6121 us (240 MB/s) [ 586.699773] lustre_kcompr_6685: test_comp_compress_decompress(lz4hc,3) ret 0 [ 586.706907] lustre_kcompr_6685: acompr lz4hc(3) of 128kB chunks took 1270 us (98 MB/s), compress ratio: 16.00 [ 586.715187] lustre_kcompr_6685: adecompr lz4hc(3) took 238 us (32 MB/s) [ 586.727152] lustre_kcompr_6685: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 587.149950] lustre_kcompr_6685: compr lz4hc(8) in 64kB chunks took 406801 us (9 MB/s), compress ratio: 2.60 [ 587.594402] lustre_kcompr_6685: compr lz4hc(8) in 128kB chunks took 436242 us (9 MB/s), compress ratio: 2.66 [ 588.024140] lustre_kcompr_6685: compr lz4hc(8) in 256kB chunks took 413945 us (9 MB/s), compress ratio: 2.70 [ 588.514499] lustre_kcompr_6685: compr lz4hc(8) in 512kB chunks took 480800 us (8 MB/s), compress ratio: 2.71 [ 588.914792] lustre_kcompr_6685: compr lz4hc(8) in 1024kB chunks took 392821 us (10 MB/s), compress ratio: 2.72 [ 589.276262] lustre_kcompr_6685: compr lz4hc(8) in 2048kB chunks took 357679 us (11 MB/s), compress ratio: 2.73 [ 589.705424] lustre_kcompr_6685: compr lz4hc(8) in 4096kB chunks took 425327 us (9 MB/s), compress ratio: 2.73 [ 589.724499] lustre_kcompr_6685: decompr lz4hc(8) took 4789 us (305 MB/s) [ 589.729142] lustre_kcompr_6685: test_comp_compress_decompress(lz4hc,8) ret 0 [ 589.738980] lustre_kcompr_6685: acompr lz4hc(8) of 128kB chunks took 5595 us (22 MB/s), compress ratio: 16.17 [ 589.743458] lustre_kcompr_6685: adecompr lz4hc(8) took 146 us (52 MB/s) [ 589.748545] lustre_kcompr_6685: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 596.321538] lustre_kcompr_6685: compr lz4hc(15) in 64kB chunks took 6560094 us (0 MB/s), compress ratio: 2.61 [ 607.871835] lustre_kcompr_6685: compr lz4hc(15) in 128kB chunks took 11542538 us (0 MB/s), compress ratio: 2.67 [ 619.569347] lustre_kcompr_6685: compr lz4hc(15) in 256kB chunks took 11665673 us (0 MB/s), compress ratio: 2.71 [ 632.008480] lustre_kcompr_6685: compr lz4hc(15) in 512kB chunks took 12428932 us (0 MB/s), compress ratio: 2.72 [ 647.059920] lustre_kcompr_6685: compr lz4hc(15) in 1024kB chunks took 15045025 us (0 MB/s), compress ratio: 2.73 [ 659.207743] lustre_kcompr_6685: compr lz4hc(15) in 2048kB chunks took 12139694 us (0 MB/s), compress ratio: 2.74 [ 674.247886] lustre_kcompr_6685: compr lz4hc(15) in 4096kB chunks took 15022217 us (0 MB/s), compress ratio: 2.74 [ 674.260509] lustre_kcompr_6685: decompr lz4hc(15) took 4314 us (337 MB/s) [ 674.264217] lustre_kcompr_6685: test_comp_compress_decompress(lz4hc,15) ret 0 [ 674.304148] lustre_kcompr_6685: acompr lz4hc(15) of 128kB chunks took 36360 us (3 MB/s), compress ratio: 16.30 [ 674.309229] lustre_kcompr_6685: adecompr lz4hc(15) took 358 us (21 MB/s) [ 674.314271] lustre_kcompr_6685: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 674.337482] lustre_kcompr_6685: compr lzo(-1) in 64kB chunks took 19202 us (208 MB/s), compress ratio: 2.35 [ 674.365731] lustre_kcompr_6685: compr lzo(-1) in 128kB chunks took 21456 us (186 MB/s), compress ratio: 2.35 [ 674.389858] lustre_kcompr_6685: compr lzo(-1) in 256kB chunks took 19510 us (205 MB/s), compress ratio: 2.35 [ 674.414447] lustre_kcompr_6685: compr lzo(-1) in 512kB chunks took 17829 us (224 MB/s), compress ratio: 2.36 [ 674.438980] lustre_kcompr_6685: compr lzo(-1) in 1024kB chunks took 18322 us (218 MB/s), compress ratio: 2.36 [ 674.461732] lustre_kcompr_6685: compr lzo(-1) in 2048kB chunks took 18067 us (221 MB/s), compress ratio: 2.36 [ 674.486472] lustre_kcompr_6685: compr lzo(-1) in 4096kB chunks took 19230 us (208 MB/s), compress ratio: 2.36 [ 674.512193] lustre_kcompr_6685: decompr lzo(-1) took 8566 us (197 MB/s) [ 674.518127] lustre_kcompr_6685: test_comp_compress_decompress(lzo,-1) ret 0 [ 674.529121] lustre_kcompr_6685: acompr lzo(-1) of 128kB chunks took 242 us (516 MB/s), compress ratio: 15.45 [ 674.535347] lustre_kcompr_6685: adecompr lzo(-1) took 270 us (29 MB/s) [ 674.542177] lustre_kcompr_6685: test_acomp_compress_decompress(lzo,-1) ret 0 [ 675.409429] lustre_kcompr_6685: compr deflate(1) in 64kB chunks took 849981 us (4 MB/s), compress ratio: 3.27 [ 676.189622] lustre_kcompr_6685: compr deflate(1) in 128kB chunks took 768295 us (5 MB/s), compress ratio: 3.28 [ 677.489253] lustre_kcompr_6685: compr deflate(1) in 256kB chunks took 1277001 us (3 MB/s), compress ratio: 3.28 [ 678.254032] lustre_kcompr_6685: compr deflate(1) in 512kB chunks took 743388 us (5 MB/s), compress ratio: 3.28 [ 679.167190] lustre_kcompr_6685: compr deflate(1) in 1024kB chunks took 905986 us (4 MB/s), compress ratio: 3.28 [ 679.951677] lustre_kcompr_6685: compr deflate(1) in 2048kB chunks took 770350 us (5 MB/s), compress ratio: 3.28 [ 680.526125] lustre_kcompr_6685: compr deflate(1) in 4096kB chunks took 565795 us (7 MB/s), compress ratio: 3.28 [ 680.595000] lustre_kcompr_6685: decompr deflate(1) took 49451 us (24 MB/s) [ 680.625487] lustre_kcompr_6685: test_comp_compress_decompress(deflate,1) ret 0 [ 680.659829] lustre_kcompr_6685: acompr deflate(1) of 128kB chunks took 29064 us (4 MB/s), compress ratio: 21.43 [ 680.670116] lustre_kcompr_6685: adecompr deflate(1) took 514 us (11 MB/s) [ 680.710446] lustre_kcompr_6685: test_acomp_compress_decompress(deflate,1) ret 0 [ 681.453157] lustre_kcompr_6685: compr deflate(6) in 64kB chunks took 716617 us (5 MB/s), compress ratio: 3.27 [ 682.107440] lustre_kcompr_6685: compr deflate(6) in 128kB chunks took 643341 us (6 MB/s), compress ratio: 3.28 [ 682.541735] lustre_kcompr_6685: compr deflate(6) in 256kB chunks took 427742 us (9 MB/s), compress ratio: 3.28 [ 683.032818] lustre_kcompr_6685: compr deflate(6) in 512kB chunks took 480551 us (8 MB/s), compress ratio: 3.28 [ 683.510711] lustre_kcompr_6685: compr deflate(6) in 1024kB chunks took 467868 us (8 MB/s), compress ratio: 3.28 [ 684.400800] lustre_kcompr_6685: compr deflate(6) in 2048kB chunks took 882071 us (4 MB/s), compress ratio: 3.28 [ 685.023500] lustre_kcompr_6685: compr deflate(6) in 4096kB chunks took 615343 us (6 MB/s), compress ratio: 3.28 [ 685.067100] lustre_kcompr_6685: decompr deflate(6) took 32487 us (37 MB/s) [ 685.096918] lustre_kcompr_6685: test_comp_compress_decompress(deflate,6) ret 0 [ 685.146377] lustre_kcompr_6685: acompr deflate(6) of 128kB chunks took 32707 us (3 MB/s), compress ratio: 21.43 [ 685.158738] lustre_kcompr_6685: adecompr deflate(6) took 639 us (9 MB/s) [ 685.200587] lustre_kcompr_6685: test_acomp_compress_decompress(deflate,6) ret 0 [ 685.644935] lustre_kcompr_6685: compr deflate(9) in 64kB chunks took 413178 us (9 MB/s), compress ratio: 3.27 [ 686.027251] lustre_kcompr_6685: compr deflate(9) in 128kB chunks took 378985 us (10 MB/s), compress ratio: 3.28 [ 686.543724] lustre_kcompr_6685: compr deflate(9) in 256kB chunks took 513464 us (7 MB/s), compress ratio: 3.28 [ 687.016168] lustre_kcompr_6685: compr deflate(9) in 512kB chunks took 468309 us (8 MB/s), compress ratio: 3.28 [ 687.556580] lustre_kcompr_6685: compr deflate(9) in 1024kB chunks took 532434 us (7 MB/s), compress ratio: 3.28 [ 688.195354] lustre_kcompr_6685: compr deflate(9) in 2048kB chunks took 616842 us (6 MB/s), compress ratio: 3.28 [ 689.123948] lustre_kcompr_6685: compr deflate(9) in 4096kB chunks took 925896 us (4 MB/s), compress ratio: 3.28 [ 689.201525] lustre_kcompr_6685: decompr deflate(9) took 58448 us (20 MB/s) [ 689.222977] lustre_kcompr_6685: test_comp_compress_decompress(deflate,9) ret 0 [ 689.266955] lustre_kcompr_6685: acompr deflate(9) of 128kB chunks took 27393 us (4 MB/s), compress ratio: 21.43 [ 689.288969] lustre_kcompr_6685: adecompr deflate(9) took 634 us (9 MB/s) [ 689.322554] lustre_kcompr_6685: test_acomp_compress_decompress(deflate,9) ret 0 [ 689.550961] lustre_kcompr_6685: compr zstd(0) in 64kB chunks took 192387 us (20 MB/s), compress ratio: 3.28 [ 689.643221] lustre_kcompr_6685: compr zstd(0) in 128kB chunks took 88206 us (45 MB/s), compress ratio: 3.26 [ 689.742158] lustre_kcompr_6685: compr zstd(0) in 256kB chunks took 94024 us (42 MB/s), compress ratio: 3.31 [ 689.860133] lustre_kcompr_6685: compr zstd(0) in 512kB chunks took 113814 us (35 MB/s), compress ratio: 3.32 [ 689.984289] lustre_kcompr_6685: compr zstd(0) in 1024kB chunks took 118024 us (33 MB/s), compress ratio: 3.32 [ 690.070911] lustre_kcompr_6685: compr zstd(0) in 2048kB chunks took 83656 us (47 MB/s), compress ratio: 3.33 [ 690.252578] lustre_kcompr_6685: compr zstd(0) in 4096kB chunks took 178783 us (22 MB/s), compress ratio: 3.33 [ 690.276266] lustre_kcompr_6685: decompr zstd(0) took 16561 us (72 MB/s) [ 690.280079] lustre_kcompr_6685: test_comp_compress_decompress(zstd,0) ret 0 [ 690.283344] lustre_kcompr_6685: acompr zstd(0) of 128kB chunks took 468 us (267 MB/s), compress ratio: 22.64 [ 690.287060] lustre_kcompr_6685: adecompr zstd(0) took 136 us (40 MB/s) [ 690.290911] lustre_kcompr_6685: test_acomp_compress_decompress(zstd,0) ret 0 [ 690.329806] lustre_kcompr_6685: compr zstd(1) in 64kB chunks took 30073 us (133 MB/s), compress ratio: 3.22 [ 690.372317] lustre_kcompr_6685: compr zstd(1) in 128kB chunks took 36176 us (110 MB/s), compress ratio: 3.18 [ 690.417923] lustre_kcompr_6685: compr zstd(1) in 256kB chunks took 40977 us (97 MB/s), compress ratio: 3.19 [ 690.447990] lustre_kcompr_6685: compr zstd(1) in 512kB chunks took 26238 us (152 MB/s), compress ratio: 3.19 [ 690.486458] lustre_kcompr_6685: compr zstd(1) in 1024kB chunks took 29225 us (136 MB/s), compress ratio: 3.19 [ 690.531866] lustre_kcompr_6685: compr zstd(1) in 2048kB chunks took 41382 us (96 MB/s), compress ratio: 3.19 [ 690.591020] lustre_kcompr_6685: compr zstd(1) in 4096kB chunks took 43666 us (91 MB/s), compress ratio: 3.19 [ 690.639905] lustre_kcompr_6685: decompr zstd(1) took 23525 us (53 MB/s) [ 690.656596] lustre_kcompr_6685: test_comp_compress_decompress(zstd,1) ret 0 [ 690.660484] lustre_kcompr_6685: acompr zstd(1) of 128kB chunks took 355 us (352 MB/s), compress ratio: 22.79 [ 690.664142] lustre_kcompr_6685: adecompr zstd(1) took 205 us (26 MB/s) [ 690.716395] lustre_kcompr_6685: test_acomp_compress_decompress(zstd,1) ret 0 [ 691.242670] lustre_kcompr_6685: compr zstd(10) in 64kB chunks took 491461 us (8 MB/s), compress ratio: 3.33 [ 691.738327] lustre_kcompr_6685: compr zstd(10) in 128kB chunks took 476109 us (8 MB/s), compress ratio: 3.33 [ 693.604851] lustre_kcompr_6685: compr zstd(10) in 256kB chunks took 1862789 us (2 MB/s), compress ratio: 3.37 [ 694.925383] lustre_kcompr_6685: compr zstd(10) in 512kB chunks took 1306634 us (3 MB/s), compress ratio: 3.40 [ 696.270871] lustre_kcompr_6685: compr zstd(10) in 1024kB chunks took 1321935 us (3 MB/s), compress ratio: 3.42 [ 697.820704] lustre_kcompr_6685: compr zstd(10) in 2048kB chunks took 1530021 us (2 MB/s), compress ratio: 3.46 [ 699.551862] lustre_kcompr_6685: compr zstd(10) in 4096kB chunks took 1717227 us (2 MB/s), compress ratio: 3.50 [ 699.631576] lustre_kcompr_6685: decompr zstd(10) took 67990 us (16 MB/s) [ 699.650874] lustre_kcompr_6685: test_comp_compress_decompress(zstd,10) ret 0 [ 699.680788] lustre_kcompr_6685: acompr zstd(10) of 128kB chunks took 10448 us (11 MB/s), compress ratio: 22.78 [ 699.692770] lustre_kcompr_6685: adecompr zstd(10) took 609 us (9 MB/s) [ 699.759677] lustre_kcompr_6685: test_acomp_compress_decompress(zstd,10) ret 0 [ 709.971383] lustre_kcompr_6685: compr zstd(15) in 64kB chunks took 10176702 us (0 MB/s), compress ratio: 3.36 [ 720.861202] lustre_kcompr_6685: compr zstd(15) in 128kB chunks took 10874239 us (0 MB/s), compress ratio: 3.39 [ 725.863192] lustre_kcompr_6685: compr zstd(15) in 256kB chunks took 4994390 us (0 MB/s), compress ratio: 3.40 [ 730.138131] lustre_kcompr_6685: compr zstd(15) in 512kB chunks took 4271012 us (0 MB/s), compress ratio: 3.42 [ 733.433873] lustre_kcompr_6685: compr zstd(15) in 1024kB chunks took 3292370 us (1 MB/s), compress ratio: 3.43 [ 736.383368] lustre_kcompr_6685: compr zstd(15) in 2048kB chunks took 2945707 us (1 MB/s), compress ratio: 3.48 [ 739.629184] lustre_kcompr_6685: compr zstd(15) in 4096kB chunks took 3241893 us (1 MB/s), compress ratio: 3.56 [ 739.662271] lustre_kcompr_6685: decompr zstd(15) took 21659 us (51 MB/s) [ 739.668648] lustre_kcompr_6685: test_comp_compress_decompress(zstd,15) ret 0 [ 739.785299] lustre_kcompr_6685: acompr zstd(15) of 128kB chunks took 111828 us (1 MB/s), compress ratio: 23.92 [ 739.804423] lustre_kcompr_6685: adecompr zstd(15) took 994 us (5 MB/s) [ 739.825828] lustre_kcompr_6685: test_acomp_compress_decompress(zstd,15) ret 0 [ 739.875350] lustre_kcompr_6685: compr zstdfast(1) in 64kB chunks took 29753 us (134 MB/s), compress ratio: 2.47 [ 739.912829] lustre_kcompr_6685: compr zstdfast(1) in 128kB chunks took 23325 us (171 MB/s), compress ratio: 2.48 [ 739.948073] lustre_kcompr_6685: compr zstdfast(1) in 256kB chunks took 28286 us (141 MB/s), compress ratio: 2.53 [ 739.983628] lustre_kcompr_6685: compr zstdfast(1) in 512kB chunks took 30248 us (132 MB/s), compress ratio: 2.42 [ 740.022161] lustre_kcompr_6685: compr zstdfast(1) in 1024kB chunks took 29745 us (134 MB/s), compress ratio: 2.42 [ 740.042865] lustre_kcompr_6685: compr zstdfast(1) in 2048kB chunks took 17447 us (229 MB/s), compress ratio: 2.42 [ 740.064746] lustre_kcompr_6685: compr zstdfast(1) in 4096kB chunks took 18128 us (220 MB/s), compress ratio: 2.42 [ 740.078515] lustre_kcompr_6685: decompr zstdfast(1) took 3769 us (437 MB/s) [ 740.091768] lustre_kcompr_6685: test_comp_compress_decompress(zstdfast,1) ret 0 [ 740.098736] lustre_kcompr_6685: acompr zstdfast(1) of 128kB chunks took 249 us (502 MB/s), compress ratio: 17.28 [ 740.104424] lustre_kcompr_6685: adecompr zstdfast(1) took 349 us (20 MB/s) [ 740.111778] lustre_kcompr_6685: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 740.153704] lustre_kcompr_6685: compr zstdfast(5) in 64kB chunks took 22388 us (178 MB/s), compress ratio: 2.38 [ 740.173652] lustre_kcompr_6685: compr zstdfast(5) in 128kB chunks took 16676 us (239 MB/s), compress ratio: 2.38 [ 740.192639] lustre_kcompr_6685: compr zstdfast(5) in 256kB chunks took 15491 us (258 MB/s), compress ratio: 2.40 [ 740.207102] lustre_kcompr_6685: compr zstdfast(5) in 512kB chunks took 11220 us (356 MB/s), compress ratio: 2.36 [ 740.242402] lustre_kcompr_6685: compr zstdfast(5) in 1024kB chunks took 32117 us (124 MB/s), compress ratio: 2.36 [ 740.263691] lustre_kcompr_6685: compr zstdfast(5) in 2048kB chunks took 14755 us (271 MB/s), compress ratio: 2.36 [ 740.280968] lustre_kcompr_6685: compr zstdfast(5) in 4096kB chunks took 13203 us (302 MB/s), compress ratio: 2.36 [ 740.298865] lustre_kcompr_6685: decompr zstdfast(5) took 4831 us (349 MB/s) [ 740.303709] lustre_kcompr_6685: test_comp_compress_decompress(zstdfast,5) ret 0 [ 740.308612] lustre_kcompr_6685: acompr zstdfast(5) of 128kB chunks took 175 us (714 MB/s), compress ratio: 16.12 [ 740.313340] lustre_kcompr_6685: adecompr zstdfast(5) took 259 us (29 MB/s) [ 740.318780] lustre_kcompr_6685: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 740.344995] lustre_kcompr_6685: compr zstdfast(12) in 64kB chunks took 10563 us (378 MB/s), compress ratio: 2.07 [ 740.355482] lustre_kcompr_6685: compr zstdfast(12) in 128kB chunks took 5508 us (726 MB/s), compress ratio: 2.07 [ 740.378855] lustre_kcompr_6685: compr zstdfast(12) in 256kB chunks took 15857 us (252 MB/s), compress ratio: 2.08 [ 740.400991] lustre_kcompr_6685: compr zstdfast(12) in 512kB chunks took 13973 us (286 MB/s), compress ratio: 2.07 [ 740.417587] lustre_kcompr_6685: compr zstdfast(12) in 1024kB chunks took 8770 us (456 MB/s), compress ratio: 2.07 [ 740.439157] lustre_kcompr_6685: compr zstdfast(12) in 2048kB chunks took 11415 us (350 MB/s), compress ratio: 2.07 [ 740.455264] lustre_kcompr_6685: compr zstdfast(12) in 4096kB chunks took 10436 us (383 MB/s), compress ratio: 2.08 [ 740.495755] lustre_kcompr_6685: decompr zstdfast(12) took 5992 us (320 MB/s) [ 740.500829] lustre_kcompr_6685: test_comp_compress_decompress(zstdfast,12) ret 0 [ 740.510639] lustre_kcompr_6685: acompr zstdfast(12) of 128kB chunks took 247 us (506 MB/s), compress ratio: 13.13 [ 740.516298] lustre_kcompr_6685: adecompr zstdfast(12) took 115 us (82 MB/s) [ 740.524130] lustre_kcompr_6685: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 740.559729] lustre_kcompr_6685: compr zstdfast(15) in 64kB chunks took 15518 us (257 MB/s), compress ratio: 1.82 [ 740.579414] lustre_kcompr_6685: compr zstdfast(15) in 128kB chunks took 8467 us (472 MB/s), compress ratio: 1.83 [ 740.607783] lustre_kcompr_6685: compr zstdfast(15) in 256kB chunks took 11640 us (343 MB/s), compress ratio: 1.83 [ 740.626822] lustre_kcompr_6685: compr zstdfast(15) in 512kB chunks took 12468 us (320 MB/s), compress ratio: 1.83 [ 740.675251] lustre_kcompr_6685: compr zstdfast(15) in 1024kB chunks took 21896 us (182 MB/s), compress ratio: 1.83 [ 740.717579] lustre_kcompr_6685: compr zstdfast(15) in 2048kB chunks took 19422 us (205 MB/s), compress ratio: 1.83 [ 740.786803] lustre_kcompr_6685: compr zstdfast(15) in 4096kB chunks took 32144 us (124 MB/s), compress ratio: 1.84 [ 740.850455] lustre_kcompr_6685: decompr zstdfast(15) took 13322 us (163 MB/s) [ 740.864795] lustre_kcompr_6685: test_comp_compress_decompress(zstdfast,15) ret 0 [ 740.881816] lustre_kcompr_6685: acompr zstdfast(15) of 128kB chunks took 148 us (844 MB/s), compress ratio: 10.73 [ 740.896388] lustre_kcompr_6685: adecompr zstdfast(15) took 420 us (27 MB/s) [ 740.901908] lustre_kcompr_6685: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 740.908208] lustre_kcompr_6685: SUCCESS