== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:37:00 (1789058220) Compress/decompress synthetic data kunit/kcompr options: 'run_id=28563' [ 336.106955] lustre_kcompr_28563: ***** [ 336.109659] lustre_kcompr_28563: (de)compression test on random binary data [ 336.112400] lustre_kcompr_28563: ***** [ 336.122296] lustre_kcompr_28563: compr lz4(1) in 64kB chunks took 1931 us (2071 MB/s), compress ratio: 96.24 [ 336.128919] lustre_kcompr_28563: compr lz4(1) in 128kB chunks took 1711 us (2337 MB/s), compress ratio: 100.91 [ 336.134682] lustre_kcompr_28563: compr lz4(1) in 256kB chunks took 1778 us (2249 MB/s), compress ratio: 104.40 [ 336.140543] lustre_kcompr_28563: compr lz4(1) in 512kB chunks took 1623 us (2464 MB/s), compress ratio: 105.76 [ 336.145641] lustre_kcompr_28563: compr lz4(1) in 1024kB chunks took 1658 us (2412 MB/s), compress ratio: 106.94 [ 336.151204] lustre_kcompr_28563: compr lz4(1) in 2048kB chunks took 2014 us (1986 MB/s), compress ratio: 106.97 [ 336.156295] lustre_kcompr_28563: compr lz4(1) in 4096kB chunks took 1751 us (2284 MB/s), compress ratio: 107.57 [ 336.171636] lustre_kcompr_28563: decompr lz4(1) took 2889 us (12 MB/s) [ 336.175538] lustre_kcompr_28563: test_comp_compress_decompress(lz4,1) ret 0 [ 336.179816] lustre_kcompr_28563: acompr lz4(1) of 128kB chunks took 144 us (868 MB/s), compress ratio: 97.66 [ 336.184911] lustre_kcompr_28563: adecompr lz4(1) took 114 us (11 MB/s) [ 336.189734] lustre_kcompr_28563: test_acomp_compress_decompress(lz4,1) ret 0 [ 336.199789] lustre_kcompr_28563: compr lz4(4) in 64kB chunks took 1791 us (2233 MB/s), compress ratio: 82.77 [ 336.204421] lustre_kcompr_28563: compr lz4(4) in 128kB chunks took 1781 us (2245 MB/s), compress ratio: 91.71 [ 336.209481] lustre_kcompr_28563: compr lz4(4) in 256kB chunks took 1692 us (2364 MB/s), compress ratio: 98.64 [ 336.215284] lustre_kcompr_28563: compr lz4(4) in 512kB chunks took 1786 us (2239 MB/s), compress ratio: 101.88 [ 336.221631] lustre_kcompr_28563: compr lz4(4) in 1024kB chunks took 2061 us (1940 MB/s), compress ratio: 103.31 [ 336.228362] lustre_kcompr_28563: compr lz4(4) in 2048kB chunks took 1348 us (2967 MB/s), compress ratio: 103.96 [ 336.233377] lustre_kcompr_28563: compr lz4(4) in 4096kB chunks took 1379 us (2900 MB/s), compress ratio: 104.67 [ 336.244430] lustre_kcompr_28563: decompr lz4(4) took 1566 us (24 MB/s) [ 336.247629] lustre_kcompr_28563: test_comp_compress_decompress(lz4,4) ret 0 [ 336.250897] lustre_kcompr_28563: acompr lz4(4) of 128kB chunks took 83 us (1506 MB/s), compress ratio: 86.40 [ 336.254576] lustre_kcompr_28563: adecompr lz4(4) took 483 us (2 MB/s) [ 336.258568] lustre_kcompr_28563: test_acomp_compress_decompress(lz4,4) ret 0 [ 336.271954] lustre_kcompr_28563: compr lz4(9) in 64kB chunks took 1363 us (2934 MB/s), compress ratio: 61.68 [ 336.276607] lustre_kcompr_28563: compr lz4(9) in 128kB chunks took 1672 us (2392 MB/s), compress ratio: 75.99 [ 336.281636] lustre_kcompr_28563: compr lz4(9) in 256kB chunks took 1479 us (2704 MB/s), compress ratio: 87.06 [ 336.286653] lustre_kcompr_28563: compr lz4(9) in 512kB chunks took 1446 us (2766 MB/s), compress ratio: 93.23 [ 336.291400] lustre_kcompr_28563: compr lz4(9) in 1024kB chunks took 1492 us (2680 MB/s), compress ratio: 97.06 [ 336.299641] lustre_kcompr_28563: compr lz4(9) in 2048kB chunks took 1410 us (2836 MB/s), compress ratio: 99.36 [ 336.307061] lustre_kcompr_28563: compr lz4(9) in 4096kB chunks took 1458 us (2743 MB/s), compress ratio: 100.07 [ 336.322370] lustre_kcompr_28563: decompr lz4(9) took 1921 us (20 MB/s) [ 336.325309] lustre_kcompr_28563: test_comp_compress_decompress(lz4,9) ret 0 [ 336.327977] lustre_kcompr_28563: acompr lz4(9) of 128kB chunks took 94 us (1329 MB/s), compress ratio: 67.49 [ 336.331584] lustre_kcompr_28563: adecompr lz4(9) took 91 us (20 MB/s) [ 336.335445] lustre_kcompr_28563: test_acomp_compress_decompress(lz4,9) ret 0 [ 336.344392] lustre_kcompr_28563: compr lz4(15) in 64kB chunks took 1746 us (2290 MB/s), compress ratio: 29.33 [ 336.349358] lustre_kcompr_28563: compr lz4(15) in 128kB chunks took 1649 us (2425 MB/s), compress ratio: 43.29 [ 336.356492] lustre_kcompr_28563: compr lz4(15) in 256kB chunks took 1822 us (2195 MB/s), compress ratio: 58.35 [ 336.363830] lustre_kcompr_28563: compr lz4(15) in 512kB chunks took 1572 us (2544 MB/s), compress ratio: 72.00 [ 336.368548] lustre_kcompr_28563: compr lz4(15) in 1024kB chunks took 2192 us (1824 MB/s), compress ratio: 80.49 [ 336.378763] lustre_kcompr_28563: compr lz4(15) in 2048kB chunks took 1499 us (2668 MB/s), compress ratio: 86.65 [ 336.383701] lustre_kcompr_28563: compr lz4(15) in 4096kB chunks took 1482 us (2699 MB/s), compress ratio: 87.81 [ 336.395439] lustre_kcompr_28563: decompr lz4(15) took 1720 us (26 MB/s) [ 336.398620] lustre_kcompr_28563: test_comp_compress_decompress(lz4,15) ret 0 [ 336.401976] lustre_kcompr_28563: acompr lz4(15) of 128kB chunks took 99 us (1262 MB/s), compress ratio: 42.29 [ 336.410473] lustre_kcompr_28563: adecompr lz4(15) took 115 us (25 MB/s) [ 336.428559] lustre_kcompr_28563: test_acomp_compress_decompress(lz4,15) ret 0 [ 336.466274] lustre_kcompr_28563: compr lz4hc(1) in 64kB chunks took 25682 us (155 MB/s), compress ratio: 97.37 [ 336.499399] lustre_kcompr_28563: compr lz4hc(1) in 128kB chunks took 28849 us (138 MB/s), compress ratio: 103.27 [ 336.542506] lustre_kcompr_28563: compr lz4hc(1) in 256kB chunks took 30718 us (130 MB/s), compress ratio: 106.52 [ 336.570468] lustre_kcompr_28563: compr lz4hc(1) in 512kB chunks took 23034 us (173 MB/s), compress ratio: 108.20 [ 336.597249] lustre_kcompr_28563: compr lz4hc(1) in 1024kB chunks took 18469 us (216 MB/s), compress ratio: 109.07 [ 336.654289] lustre_kcompr_28563: compr lz4hc(1) in 2048kB chunks took 53926 us (74 MB/s), compress ratio: 109.50 [ 336.699238] lustre_kcompr_28563: compr lz4hc(1) in 4096kB chunks took 42058 us (95 MB/s), compress ratio: 109.72 [ 336.716905] lustre_kcompr_28563: decompr lz4hc(1) took 2898 us (12 MB/s) [ 336.722790] lustre_kcompr_28563: test_comp_compress_decompress(lz4hc,1) ret 0 [ 336.734294] lustre_kcompr_28563: acompr lz4hc(1) of 128kB chunks took 998 us (125 MB/s), compress ratio: 95.04 [ 336.744370] lustre_kcompr_28563: adecompr lz4hc(1) took 93 us (14 MB/s) [ 336.761466] lustre_kcompr_28563: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 336.873311] lustre_kcompr_28563: compr lz4hc(3) in 64kB chunks took 90279 us (44 MB/s), compress ratio: 97.91 [ 336.970488] lustre_kcompr_28563: compr lz4hc(3) in 128kB chunks took 87208 us (45 MB/s), compress ratio: 103.85 [ 337.105313] lustre_kcompr_28563: compr lz4hc(3) in 256kB chunks took 127680 us (31 MB/s), compress ratio: 107.12 [ 337.182717] lustre_kcompr_28563: compr lz4hc(3) in 512kB chunks took 67121 us (59 MB/s), compress ratio: 108.82 [ 337.248451] lustre_kcompr_28563: compr lz4hc(3) in 1024kB chunks took 52136 us (76 MB/s), compress ratio: 109.70 [ 337.304159] lustre_kcompr_28563: compr lz4hc(3) in 2048kB chunks took 49665 us (80 MB/s), compress ratio: 110.14 [ 337.425401] lustre_kcompr_28563: compr lz4hc(3) in 4096kB chunks took 111985 us (35 MB/s), compress ratio: 110.37 [ 337.471379] lustre_kcompr_28563: decompr lz4hc(3) took 1247 us (29 MB/s) [ 337.483589] lustre_kcompr_28563: test_comp_compress_decompress(lz4hc,3) ret 0 [ 337.490367] lustre_kcompr_28563: acompr lz4hc(3) of 128kB chunks took 1256 us (99 MB/s), compress ratio: 96.09 [ 337.496654] lustre_kcompr_28563: adecompr lz4hc(3) took 84 us (15 MB/s) [ 337.502387] lustre_kcompr_28563: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 338.290283] lustre_kcompr_28563: compr lz4hc(8) in 64kB chunks took 776873 us (5 MB/s), compress ratio: 104.23 [ 339.209665] lustre_kcompr_28563: compr lz4hc(8) in 128kB chunks took 912715 us (4 MB/s), compress ratio: 111.14 [ 340.164226] lustre_kcompr_28563: compr lz4hc(8) in 256kB chunks took 950334 us (4 MB/s), compress ratio: 115.12 [ 341.373472] lustre_kcompr_28563: compr lz4hc(8) in 512kB chunks took 1203119 us (3 MB/s), compress ratio: 117.20 [ 342.229414] lustre_kcompr_28563: compr lz4hc(8) in 1024kB chunks took 849133 us (4 MB/s), compress ratio: 118.25 [ 343.118725] lustre_kcompr_28563: compr lz4hc(8) in 2048kB chunks took 883454 us (4 MB/s), compress ratio: 118.80 [ 344.016223] lustre_kcompr_28563: compr lz4hc(8) in 4096kB chunks took 880024 us (4 MB/s), compress ratio: 119.09 [ 344.050700] lustre_kcompr_28563: decompr lz4hc(8) took 7723 us (4 MB/s) [ 344.058234] lustre_kcompr_28563: test_comp_compress_decompress(lz4hc,8) ret 0 [ 344.098346] lustre_kcompr_28563: acompr lz4hc(8) of 128kB chunks took 29099 us (4 MB/s), compress ratio: 103.36 [ 344.107172] lustre_kcompr_28563: adecompr lz4hc(8) took 391 us (3 MB/s) [ 344.141515] lustre_kcompr_28563: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 345.271168] lustre_kcompr_28563: compr lz4hc(15) in 64kB chunks took 1117460 us (3 MB/s), compress ratio: 104.87 [ 346.864235] lustre_kcompr_28563: compr lz4hc(15) in 128kB chunks took 1585674 us (2 MB/s), compress ratio: 112.36 [ 348.081958] lustre_kcompr_28563: compr lz4hc(15) in 256kB chunks took 1210433 us (3 MB/s), compress ratio: 116.68 [ 349.502910] lustre_kcompr_28563: compr lz4hc(15) in 512kB chunks took 1410075 us (2 MB/s), compress ratio: 118.95 [ 350.635912] lustre_kcompr_28563: compr lz4hc(15) in 1024kB chunks took 1128471 us (3 MB/s), compress ratio: 120.05 [ 351.619671] lustre_kcompr_28563: compr lz4hc(15) in 2048kB chunks took 978262 us (4 MB/s), compress ratio: 120.68 [ 352.835280] lustre_kcompr_28563: compr lz4hc(15) in 4096kB chunks took 1209233 us (3 MB/s), compress ratio: 120.99 [ 352.858800] lustre_kcompr_28563: decompr lz4hc(15) took 1946 us (16 MB/s) [ 352.862824] lustre_kcompr_28563: test_comp_compress_decompress(lz4hc,15) ret 0 [ 352.889510] lustre_kcompr_28563: acompr lz4hc(15) of 128kB chunks took 21943 us (5 MB/s), compress ratio: 104.60 [ 352.899194] lustre_kcompr_28563: adecompr lz4hc(15) took 163 us (7 MB/s) [ 352.908182] lustre_kcompr_28563: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 352.917613] lustre_kcompr_28563: compr lzo(-1) in 64kB chunks took 5170 us (773 MB/s), compress ratio: 81.33 [ 352.924846] lustre_kcompr_28563: compr lzo(-1) in 128kB chunks took 2407 us (1661 MB/s), compress ratio: 85.71 [ 352.936232] lustre_kcompr_28563: compr lzo(-1) in 256kB chunks took 3399 us (1176 MB/s), compress ratio: 86.81 [ 352.945178] lustre_kcompr_28563: compr lzo(-1) in 512kB chunks took 2776 us (1440 MB/s), compress ratio: 87.47 [ 352.951730] lustre_kcompr_28563: compr lzo(-1) in 1024kB chunks took 2698 us (1482 MB/s), compress ratio: 87.94 [ 352.959176] lustre_kcompr_28563: compr lzo(-1) in 2048kB chunks took 3775 us (1059 MB/s), compress ratio: 87.86 [ 352.965686] lustre_kcompr_28563: compr lzo(-1) in 4096kB chunks took 2360 us (1694 MB/s), compress ratio: 87.46 [ 352.977880] lustre_kcompr_28563: decompr lzo(-1) took 1682 us (27 MB/s) [ 352.981215] lustre_kcompr_28563: test_comp_compress_decompress(lzo,-1) ret 0 [ 352.984834] lustre_kcompr_28563: acompr lzo(-1) of 128kB chunks took 775 us (161 MB/s), compress ratio: 82.53 [ 352.988453] lustre_kcompr_28563: adecompr lzo(-1) took 86 us (17 MB/s) [ 352.992856] lustre_kcompr_28563: test_acomp_compress_decompress(lzo,-1) ret 0 [ 353.376601] lustre_kcompr_28563: compr deflate(1) in 64kB chunks took 374978 us (10 MB/s), compress ratio: 97.73 [ 353.689339] lustre_kcompr_28563: compr deflate(1) in 128kB chunks took 307322 us (13 MB/s), compress ratio: 107.93 [ 353.921454] lustre_kcompr_28563: compr deflate(1) in 256kB chunks took 228822 us (17 MB/s), compress ratio: 114.33 [ 354.163640] lustre_kcompr_28563: compr deflate(1) in 512kB chunks took 238944 us (16 MB/s), compress ratio: 118.14 [ 354.539920] lustre_kcompr_28563: compr deflate(1) in 1024kB chunks took 372794 us (10 MB/s), compress ratio: 120.09 [ 354.969532] lustre_kcompr_28563: compr deflate(1) in 2048kB chunks took 425894 us (9 MB/s), compress ratio: 121.05 [ 355.329237] lustre_kcompr_28563: compr deflate(1) in 4096kB chunks took 355552 us (11 MB/s), compress ratio: 121.32 [ 355.354872] lustre_kcompr_28563: decompr deflate(1) took 5729 us (5 MB/s) [ 355.371129] lustre_kcompr_28563: test_comp_compress_decompress(deflate,1) ret 0 [ 355.384239] lustre_kcompr_28563: acompr deflate(1) of 128kB chunks took 7994 us (15 MB/s), compress ratio: 99.07 [ 355.390406] lustre_kcompr_28563: adecompr deflate(1) took 175 us (7 MB/s) [ 355.399709] lustre_kcompr_28563: test_acomp_compress_decompress(deflate,1) ret 0 [ 355.747835] lustre_kcompr_28563: compr deflate(6) in 64kB chunks took 332572 us (12 MB/s), compress ratio: 97.73 [ 356.219575] lustre_kcompr_28563: compr deflate(6) in 128kB chunks took 465690 us (8 MB/s), compress ratio: 107.93 [ 356.697383] lustre_kcompr_28563: compr deflate(6) in 256kB chunks took 467491 us (8 MB/s), compress ratio: 114.33 [ 357.083652] lustre_kcompr_28563: compr deflate(6) in 512kB chunks took 378714 us (10 MB/s), compress ratio: 118.14 [ 357.507966] lustre_kcompr_28563: compr deflate(6) in 1024kB chunks took 415623 us (9 MB/s), compress ratio: 120.09 [ 357.836313] lustre_kcompr_28563: compr deflate(6) in 2048kB chunks took 322834 us (12 MB/s), compress ratio: 121.05 [ 358.228061] lustre_kcompr_28563: compr deflate(6) in 4096kB chunks took 386574 us (10 MB/s), compress ratio: 121.32 [ 358.254351] lustre_kcompr_28563: decompr deflate(6) took 5817 us (5 MB/s) [ 358.261298] lustre_kcompr_28563: test_comp_compress_decompress(deflate,6) ret 0 [ 358.296673] lustre_kcompr_28563: acompr deflate(6) of 128kB chunks took 22084 us (5 MB/s), compress ratio: 99.07 [ 358.312189] lustre_kcompr_28563: adecompr deflate(6) took 195 us (6 MB/s) [ 358.333938] lustre_kcompr_28563: test_acomp_compress_decompress(deflate,6) ret 0 [ 358.813372] lustre_kcompr_28563: compr deflate(9) in 64kB chunks took 455245 us (8 MB/s), compress ratio: 97.73 [ 359.361388] lustre_kcompr_28563: compr deflate(9) in 128kB chunks took 533422 us (7 MB/s), compress ratio: 107.93 [ 360.018892] lustre_kcompr_28563: compr deflate(9) in 256kB chunks took 652284 us (6 MB/s), compress ratio: 114.33 [ 360.342350] lustre_kcompr_28563: compr deflate(9) in 512kB chunks took 319617 us (12 MB/s), compress ratio: 118.14 [ 360.897353] lustre_kcompr_28563: compr deflate(9) in 1024kB chunks took 551281 us (7 MB/s), compress ratio: 120.09 [ 361.555124] lustre_kcompr_28563: compr deflate(9) in 2048kB chunks took 644153 us (6 MB/s), compress ratio: 121.05 [ 362.191370] lustre_kcompr_28563: compr deflate(9) in 4096kB chunks took 621926 us (6 MB/s), compress ratio: 121.32 [ 362.222287] lustre_kcompr_28563: decompr deflate(9) took 7488 us (4 MB/s) [ 362.236567] lustre_kcompr_28563: test_comp_compress_decompress(deflate,9) ret 0 [ 362.254246] lustre_kcompr_28563: acompr deflate(9) of 128kB chunks took 11124 us (11 MB/s), compress ratio: 99.07 [ 362.262677] lustre_kcompr_28563: adecompr deflate(9) took 205 us (6 MB/s) [ 362.275317] lustre_kcompr_28563: test_acomp_compress_decompress(deflate,9) ret 0 [ 362.290343] lustre_kcompr_28563: compr zstd(0) in 64kB chunks took 5689 us (703 MB/s), compress ratio: 158.62 [ 362.305867] lustre_kcompr_28563: compr zstd(0) in 128kB chunks took 11734 us (340 MB/s), compress ratio: 191.67 [ 362.321513] lustre_kcompr_28563: compr zstd(0) in 256kB chunks took 12253 us (326 MB/s), compress ratio: 204.04 [ 362.337427] lustre_kcompr_28563: compr zstd(0) in 512kB chunks took 12682 us (315 MB/s), compress ratio: 210.89 [ 362.347918] lustre_kcompr_28563: compr zstd(0) in 1024kB chunks took 4270 us (936 MB/s), compress ratio: 213.82 [ 362.354773] lustre_kcompr_28563: compr zstd(0) in 2048kB chunks took 3583 us (1116 MB/s), compress ratio: 215.51 [ 362.360821] lustre_kcompr_28563: compr zstd(0) in 4096kB chunks took 2956 us (1353 MB/s), compress ratio: 215.44 [ 362.374246] lustre_kcompr_28563: decompr zstd(0) took 1732 us (10 MB/s) [ 362.379581] lustre_kcompr_28563: test_comp_compress_decompress(zstd,0) ret 0 [ 362.383126] lustre_kcompr_28563: acompr zstd(0) of 128kB chunks took 305 us (409 MB/s), compress ratio: 170.66 [ 362.391373] lustre_kcompr_28563: adecompr zstd(0) took 108 us (6 MB/s) [ 362.415675] lustre_kcompr_28563: test_acomp_compress_decompress(zstd,0) ret 0 [ 362.445574] lustre_kcompr_28563: compr zstd(1) in 64kB chunks took 11256 us (355 MB/s), compress ratio: 157.94 [ 362.462915] lustre_kcompr_28563: compr zstd(1) in 128kB chunks took 7052 us (567 MB/s), compress ratio: 190.56 [ 362.475091] lustre_kcompr_28563: compr zstd(1) in 256kB chunks took 3897 us (1026 MB/s), compress ratio: 202.63 [ 362.500090] lustre_kcompr_28563: compr zstd(1) in 512kB chunks took 5817 us (687 MB/s), compress ratio: 210.48 [ 362.519986] lustre_kcompr_28563: compr zstd(1) in 1024kB chunks took 9740 us (410 MB/s), compress ratio: 212.93 [ 362.535075] lustre_kcompr_28563: compr zstd(1) in 2048kB chunks took 4762 us (839 MB/s), compress ratio: 213.96 [ 362.551358] lustre_kcompr_28563: compr zstd(1) in 4096kB chunks took 6104 us (655 MB/s), compress ratio: 212.74 [ 362.580510] lustre_kcompr_28563: decompr zstd(1) took 2819 us (6 MB/s) [ 362.592168] lustre_kcompr_28563: test_comp_compress_decompress(zstd,1) ret 0 [ 362.598091] lustre_kcompr_28563: acompr zstd(1) of 128kB chunks took 407 us (307 MB/s), compress ratio: 170.66 [ 362.603383] lustre_kcompr_28563: adecompr zstd(1) took 105 us (6 MB/s) [ 362.610370] lustre_kcompr_28563: test_acomp_compress_decompress(zstd,1) ret 0 [ 362.826662] lustre_kcompr_28563: compr zstd(10) in 64kB chunks took 203860 us (19 MB/s), compress ratio: 160.43 [ 363.028096] lustre_kcompr_28563: compr zstd(10) in 128kB chunks took 191631 us (20 MB/s), compress ratio: 183.12 [ 363.293201] lustre_kcompr_28563: compr zstd(10) in 256kB chunks took 251417 us (15 MB/s), compress ratio: 194.66 [ 363.508979] lustre_kcompr_28563: compr zstd(10) in 512kB chunks took 206426 us (19 MB/s), compress ratio: 216.30 [ 363.795542] lustre_kcompr_28563: compr zstd(10) in 1024kB chunks took 277248 us (14 MB/s), compress ratio: 220.69 [ 364.218851] lustre_kcompr_28563: compr zstd(10) in 2048kB chunks took 413974 us (9 MB/s), compress ratio: 222.74 [ 364.289734] lustre_kcompr_28563: compr zstd(10) in 4096kB chunks took 65580 us (60 MB/s), compress ratio: 223.64 [ 364.313336] lustre_kcompr_28563: decompr zstd(10) took 3878 us (4 MB/s) [ 364.323769] lustre_kcompr_28563: test_comp_compress_decompress(zstd,10) ret 0 [ 364.338921] lustre_kcompr_28563: acompr zstd(10) of 128kB chunks took 8421 us (14 MB/s), compress ratio: 163.22 [ 364.350521] lustre_kcompr_28563: adecompr zstd(10) took 104 us (7 MB/s) [ 364.365015] lustre_kcompr_28563: test_acomp_compress_decompress(zstd,10) ret 0 [ 365.070375] lustre_kcompr_28563: compr zstd(15) in 64kB chunks took 670989 us (5 MB/s), compress ratio: 168.88 [ 366.054642] lustre_kcompr_28563: compr zstd(15) in 128kB chunks took 975021 us (4 MB/s), compress ratio: 194.03 [ 366.867365] lustre_kcompr_28563: compr zstd(15) in 256kB chunks took 800617 us (4 MB/s), compress ratio: 208.44 [ 367.531712] lustre_kcompr_28563: compr zstd(15) in 512kB chunks took 651221 us (6 MB/s), compress ratio: 216.63 [ 368.143939] lustre_kcompr_28563: compr zstd(15) in 1024kB chunks took 605748 us (6 MB/s), compress ratio: 218.78 [ 369.263497] lustre_kcompr_28563: compr zstd(15) in 2048kB chunks took 1110742 us (3 MB/s), compress ratio: 219.57 [ 370.681986] lustre_kcompr_28563: compr zstd(15) in 4096kB chunks took 1414345 us (2 MB/s), compress ratio: 220.89 [ 370.711910] lustre_kcompr_28563: decompr zstd(15) took 3514 us (5 MB/s) [ 370.722872] lustre_kcompr_28563: test_comp_compress_decompress(zstd,15) ret 0 [ 370.748975] lustre_kcompr_28563: acompr zstd(15) of 128kB chunks took 21979 us (5 MB/s), compress ratio: 171.78 [ 370.752938] lustre_kcompr_28563: adecompr zstd(15) took 191 us (3 MB/s) [ 370.757314] lustre_kcompr_28563: test_acomp_compress_decompress(zstd,15) ret 0 [ 370.770194] lustre_kcompr_28563: compr zstdfast(1) in 64kB chunks took 3738 us (1070 MB/s), compress ratio: 157.94 [ 370.780280] lustre_kcompr_28563: compr zstdfast(1) in 128kB chunks took 3721 us (1074 MB/s), compress ratio: 190.54 [ 370.787570] lustre_kcompr_28563: compr zstdfast(1) in 256kB chunks took 3007 us (1330 MB/s), compress ratio: 202.66 [ 370.794929] lustre_kcompr_28563: compr zstdfast(1) in 512kB chunks took 2702 us (1480 MB/s), compress ratio: 210.33 [ 370.802451] lustre_kcompr_28563: compr zstdfast(1) in 1024kB chunks took 2731 us (1464 MB/s), compress ratio: 212.93 [ 370.809219] lustre_kcompr_28563: compr zstdfast(1) in 2048kB chunks took 2645 us (1512 MB/s), compress ratio: 213.96 [ 370.816308] lustre_kcompr_28563: compr zstdfast(1) in 4096kB chunks took 2454 us (1629 MB/s), compress ratio: 212.74 [ 370.831721] lustre_kcompr_28563: decompr zstdfast(1) took 1977 us (9 MB/s) [ 370.835831] lustre_kcompr_28563: test_comp_compress_decompress(zstdfast,1) ret 0 [ 370.840450] lustre_kcompr_28563: acompr zstdfast(1) of 128kB chunks took 156 us (801 MB/s), compress ratio: 170.66 [ 370.843957] lustre_kcompr_28563: adecompr zstdfast(1) took 93 us (7 MB/s) [ 370.852869] lustre_kcompr_28563: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 370.869843] lustre_kcompr_28563: compr zstdfast(5) in 64kB chunks took 3393 us (1178 MB/s), compress ratio: 139.38 [ 370.877235] lustre_kcompr_28563: compr zstdfast(5) in 128kB chunks took 3645 us (1097 MB/s), compress ratio: 164.07 [ 370.884207] lustre_kcompr_28563: compr zstdfast(5) in 256kB chunks took 3296 us (1213 MB/s), compress ratio: 174.17 [ 370.891292] lustre_kcompr_28563: compr zstdfast(5) in 512kB chunks took 2990 us (1337 MB/s), compress ratio: 179.93 [ 370.898309] lustre_kcompr_28563: compr zstdfast(5) in 1024kB chunks took 2869 us (1394 MB/s), compress ratio: 181.62 [ 370.908145] lustre_kcompr_28563: compr zstdfast(5) in 2048kB chunks took 2738 us (1460 MB/s), compress ratio: 183.27 [ 370.921900] lustre_kcompr_28563: compr zstdfast(5) in 4096kB chunks took 5698 us (702 MB/s), compress ratio: 182.44 [ 370.945349] lustre_kcompr_28563: decompr zstdfast(5) took 2142 us (10 MB/s) [ 370.950835] lustre_kcompr_28563: test_comp_compress_decompress(zstdfast,5) ret 0 [ 370.958386] lustre_kcompr_28563: acompr zstdfast(5) of 128kB chunks took 136 us (919 MB/s), compress ratio: 145.95 [ 370.973423] lustre_kcompr_28563: adecompr zstdfast(5) took 213 us (4 MB/s) [ 370.980906] lustre_kcompr_28563: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 370.999359] lustre_kcompr_28563: compr zstdfast(12) in 64kB chunks took 3928 us (1018 MB/s), compress ratio: 38.69 [ 371.009205] lustre_kcompr_28563: compr zstdfast(12) in 128kB chunks took 4254 us (940 MB/s), compress ratio: 44.75 [ 371.018879] lustre_kcompr_28563: compr zstdfast(12) in 256kB chunks took 3879 us (1031 MB/s), compress ratio: 50.93 [ 371.030482] lustre_kcompr_28563: compr zstdfast(12) in 512kB chunks took 3094 us (1292 MB/s), compress ratio: 56.05 [ 371.038986] lustre_kcompr_28563: compr zstdfast(12) in 1024kB chunks took 2689 us (1487 MB/s), compress ratio: 73.57 [ 371.045480] lustre_kcompr_28563: compr zstdfast(12) in 2048kB chunks took 2114 us (1892 MB/s), compress ratio: 80.20 [ 371.051972] lustre_kcompr_28563: compr zstdfast(12) in 4096kB chunks took 2441 us (1638 MB/s), compress ratio: 85.93 [ 371.069727] lustre_kcompr_28563: decompr zstdfast(12) took 3034 us (15 MB/s) [ 371.074862] lustre_kcompr_28563: test_comp_compress_decompress(zstdfast,12) ret 0 [ 371.079312] lustre_kcompr_28563: acompr zstdfast(12) of 128kB chunks took 129 us (968 MB/s), compress ratio: 58.90 [ 371.084196] lustre_kcompr_28563: adecompr zstdfast(12) took 235 us (9 MB/s) [ 371.089939] lustre_kcompr_28563: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 371.102936] lustre_kcompr_28563: compr zstdfast(15) in 64kB chunks took 3476 us (1150 MB/s), compress ratio: 19.05 [ 371.109982] lustre_kcompr_28563: compr zstdfast(15) in 128kB chunks took 3034 us (1318 MB/s), compress ratio: 20.03 [ 371.116544] lustre_kcompr_28563: compr zstdfast(15) in 256kB chunks took 2800 us (1428 MB/s), compress ratio: 21.07 [ 371.124264] lustre_kcompr_28563: compr zstdfast(15) in 512kB chunks took 3025 us (1322 MB/s), compress ratio: 24.13 [ 371.131190] lustre_kcompr_28563: compr zstdfast(15) in 1024kB chunks took 3384 us (1182 MB/s), compress ratio: 29.86 [ 371.137242] lustre_kcompr_28563: compr zstdfast(15) in 2048kB chunks took 2101 us (1903 MB/s), compress ratio: 31.55 [ 371.144380] lustre_kcompr_28563: compr zstdfast(15) in 4096kB chunks took 2941 us (1360 MB/s), compress ratio: 34.05 [ 371.159372] lustre_kcompr_28563: decompr zstdfast(15) took 3060 us (38 MB/s) [ 371.163442] lustre_kcompr_28563: test_comp_compress_decompress(zstdfast,15) ret 0 [ 371.167551] lustre_kcompr_28563: acompr zstdfast(15) of 128kB chunks took 141 us (886 MB/s), compress ratio: 16.26 [ 371.171537] lustre_kcompr_28563: adecompr zstdfast(15) took 386 us (19 MB/s) [ 371.176222] lustre_kcompr_28563: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 371.178984] lustre_kcompr_28563: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=10859 input_file=/tmp/f84.sanity' [ 377.868761] lustre_kcompr_10859: ***** [ 377.870942] lustre_kcompr_10859: (de)compression test on provided file /tmp/f84.sanity [ 377.873752] lustre_kcompr_10859: ***** [ 377.893890] lustre_kcompr_10859: compr lz4(1) in 64kB chunks took 14540 us (275 MB/s), compress ratio: 2.93 [ 377.953494] lustre_kcompr_10859: compr lz4(1) in 128kB chunks took 50486 us (79 MB/s), compress ratio: 3.04 [ 377.994869] lustre_kcompr_10859: compr lz4(1) in 256kB chunks took 26188 us (152 MB/s), compress ratio: 3.08 [ 378.033896] lustre_kcompr_10859: compr lz4(1) in 512kB chunks took 28898 us (138 MB/s), compress ratio: 3.10 [ 378.060959] lustre_kcompr_10859: compr lz4(1) in 1024kB chunks took 21648 us (184 MB/s), compress ratio: 3.11 [ 378.107117] lustre_kcompr_10859: compr lz4(1) in 2048kB chunks took 35083 us (114 MB/s), compress ratio: 3.11 [ 378.132581] lustre_kcompr_10859: compr lz4(1) in 4096kB chunks took 20272 us (197 MB/s), compress ratio: 3.12 [ 378.150724] lustre_kcompr_10859: decompr lz4(1) took 5857 us (218 MB/s) [ 378.155811] lustre_kcompr_10859: test_comp_compress_decompress(lz4,1) ret 0 [ 378.161729] lustre_kcompr_10859: acompr lz4(1) of 128kB chunks took 1055 us (118 MB/s), compress ratio: 2.68 [ 378.166672] lustre_kcompr_10859: adecompr lz4(1) took 327 us (142 MB/s) [ 378.172913] lustre_kcompr_10859: test_acomp_compress_decompress(lz4,1) ret 0 [ 378.234760] lustre_kcompr_10859: compr lz4(4) in 64kB chunks took 40453 us (98 MB/s), compress ratio: 2.67 [ 378.278562] lustre_kcompr_10859: compr lz4(4) in 128kB chunks took 37324 us (107 MB/s), compress ratio: 2.63 [ 378.300486] lustre_kcompr_10859: compr lz4(4) in 256kB chunks took 16588 us (241 MB/s), compress ratio: 2.68 [ 378.325045] lustre_kcompr_10859: compr lz4(4) in 512kB chunks took 21129 us (189 MB/s), compress ratio: 2.71 [ 378.352127] lustre_kcompr_10859: compr lz4(4) in 1024kB chunks took 20287 us (197 MB/s), compress ratio: 2.72 [ 378.414241] lustre_kcompr_10859: compr lz4(4) in 2048kB chunks took 51136 us (78 MB/s), compress ratio: 2.72 [ 378.449968] lustre_kcompr_10859: compr lz4(4) in 4096kB chunks took 26310 us (152 MB/s), compress ratio: 2.73 [ 378.467603] lustre_kcompr_10859: decompr lz4(4) took 6116 us (239 MB/s) [ 378.470832] lustre_kcompr_10859: test_comp_compress_decompress(lz4,4) ret 0 [ 378.475469] lustre_kcompr_10859: acompr lz4(4) of 128kB chunks took 593 us (210 MB/s), compress ratio: 2.30 [ 378.483459] lustre_kcompr_10859: adecompr lz4(4) took 891 us (60 MB/s) [ 378.494114] lustre_kcompr_10859: test_acomp_compress_decompress(lz4,4) ret 0 [ 378.524987] lustre_kcompr_10859: compr lz4(9) in 64kB chunks took 18731 us (213 MB/s), compress ratio: 2.30 [ 378.547894] lustre_kcompr_10859: compr lz4(9) in 128kB chunks took 17944 us (222 MB/s), compress ratio: 2.15 [ 378.609097] lustre_kcompr_10859: compr lz4(9) in 256kB chunks took 57433 us (69 MB/s), compress ratio: 2.20 [ 378.662713] lustre_kcompr_10859: compr lz4(9) in 512kB chunks took 46880 us (85 MB/s), compress ratio: 2.23 [ 378.706258] lustre_kcompr_10859: compr lz4(9) in 1024kB chunks took 25479 us (156 MB/s), compress ratio: 2.25 [ 378.734537] lustre_kcompr_10859: compr lz4(9) in 2048kB chunks took 20185 us (198 MB/s), compress ratio: 2.25 [ 378.771754] lustre_kcompr_10859: compr lz4(9) in 4096kB chunks took 27256 us (146 MB/s), compress ratio: 2.26 [ 378.802653] lustre_kcompr_10859: decompr lz4(9) took 8804 us (200 MB/s) [ 378.810557] lustre_kcompr_10859: test_comp_compress_decompress(lz4,9) ret 0 [ 378.821706] lustre_kcompr_10859: acompr lz4(9) of 128kB chunks took 1560 us (80 MB/s), compress ratio: 1.87 [ 378.832371] lustre_kcompr_10859: adecompr lz4(9) took 197 us (338 MB/s) [ 378.844544] lustre_kcompr_10859: test_acomp_compress_decompress(lz4,9) ret 0 [ 378.897852] lustre_kcompr_10859: compr lz4(15) in 64kB chunks took 23661 us (169 MB/s), compress ratio: 1.63 [ 378.938221] lustre_kcompr_10859: compr lz4(15) in 128kB chunks took 26969 us (148 MB/s), compress ratio: 1.52 [ 378.980621] lustre_kcompr_10859: compr lz4(15) in 256kB chunks took 22473 us (177 MB/s), compress ratio: 1.56 [ 379.031299] lustre_kcompr_10859: compr lz4(15) in 512kB chunks took 35175 us (113 MB/s), compress ratio: 1.58 [ 379.065827] lustre_kcompr_10859: compr lz4(15) in 1024kB chunks took 28021 us (142 MB/s), compress ratio: 1.60 [ 379.093402] lustre_kcompr_10859: compr lz4(15) in 2048kB chunks took 22037 us (181 MB/s), compress ratio: 1.60 [ 379.112985] lustre_kcompr_10859: compr lz4(15) in 4096kB chunks took 14896 us (268 MB/s), compress ratio: 1.60 [ 379.129300] lustre_kcompr_10859: decompr lz4(15) took 5032 us (494 MB/s) [ 379.133284] lustre_kcompr_10859: test_comp_compress_decompress(lz4,15) ret 0 [ 379.137701] lustre_kcompr_10859: acompr lz4(15) of 128kB chunks took 361 us (346 MB/s), compress ratio: 1.33 [ 379.141488] lustre_kcompr_10859: adecompr lz4(15) took 160 us (587 MB/s) [ 379.147126] lustre_kcompr_10859: test_acomp_compress_decompress(lz4,15) ret 0 [ 379.272931] lustre_kcompr_10859: compr lz4hc(1) in 64kB chunks took 115680 us (34 MB/s), compress ratio: 3.58 [ 379.444784] lustre_kcompr_10859: compr lz4hc(1) in 128kB chunks took 165349 us (24 MB/s), compress ratio: 3.77 [ 379.595756] lustre_kcompr_10859: compr lz4hc(1) in 256kB chunks took 145867 us (27 MB/s), compress ratio: 3.88 [ 379.796493] lustre_kcompr_10859: compr lz4hc(1) in 512kB chunks took 192603 us (20 MB/s), compress ratio: 3.93 [ 380.080346] lustre_kcompr_10859: compr lz4hc(1) in 1024kB chunks took 275809 us (14 MB/s), compress ratio: 3.96 [ 380.407861] lustre_kcompr_10859: compr lz4hc(1) in 2048kB chunks took 317947 us (12 MB/s), compress ratio: 3.97 [ 380.777253] lustre_kcompr_10859: compr lz4hc(1) in 4096kB chunks took 352338 us (11 MB/s), compress ratio: 3.98 [ 380.808647] lustre_kcompr_10859: decompr lz4hc(1) took 9987 us (100 MB/s) [ 380.814716] lustre_kcompr_10859: test_comp_compress_decompress(lz4hc,1) ret 0 [ 380.827160] lustre_kcompr_10859: acompr lz4hc(1) of 128kB chunks took 6676 us (18 MB/s), compress ratio: 3.27 [ 380.835674] lustre_kcompr_10859: adecompr lz4hc(1) took 309 us (123 MB/s) [ 380.846180] lustre_kcompr_10859: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 381.102259] lustre_kcompr_10859: compr lz4hc(3) in 64kB chunks took 243664 us (16 MB/s), compress ratio: 3.68 [ 381.489458] lustre_kcompr_10859: compr lz4hc(3) in 128kB chunks took 373896 us (10 MB/s), compress ratio: 3.91 [ 381.802712] lustre_kcompr_10859: compr lz4hc(3) in 256kB chunks took 306690 us (13 MB/s), compress ratio: 4.04 [ 382.086915] lustre_kcompr_10859: compr lz4hc(3) in 512kB chunks took 270256 us (14 MB/s), compress ratio: 4.10 [ 382.295408] lustre_kcompr_10859: compr lz4hc(3) in 1024kB chunks took 203942 us (19 MB/s), compress ratio: 4.13 [ 382.567464] lustre_kcompr_10859: compr lz4hc(3) in 2048kB chunks took 267577 us (14 MB/s), compress ratio: 4.15 [ 382.892309] lustre_kcompr_10859: compr lz4hc(3) in 4096kB chunks took 315094 us (12 MB/s), compress ratio: 4.16 [ 382.932672] lustre_kcompr_10859: decompr lz4hc(3) took 12536 us (76 MB/s) [ 382.937658] lustre_kcompr_10859: test_comp_compress_decompress(lz4hc,3) ret 0 [ 382.960110] lustre_kcompr_10859: acompr lz4hc(3) of 128kB chunks took 9357 us (13 MB/s), compress ratio: 3.38 [ 382.972856] lustre_kcompr_10859: adecompr lz4hc(3) took 4656 us (7 MB/s) [ 382.981508] lustre_kcompr_10859: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 383.399593] lustre_kcompr_10859: compr lz4hc(8) in 64kB chunks took 398699 us (10 MB/s), compress ratio: 3.72 [ 383.995583] lustre_kcompr_10859: compr lz4hc(8) in 128kB chunks took 591163 us (6 MB/s), compress ratio: 3.96 [ 384.749677] lustre_kcompr_10859: compr lz4hc(8) in 256kB chunks took 739031 us (5 MB/s), compress ratio: 4.10 [ 385.304448] lustre_kcompr_10859: compr lz4hc(8) in 512kB chunks took 546504 us (7 MB/s), compress ratio: 4.17 [ 385.935307] lustre_kcompr_10859: compr lz4hc(8) in 1024kB chunks took 621431 us (6 MB/s), compress ratio: 4.21 [ 386.600785] lustre_kcompr_10859: compr lz4hc(8) in 2048kB chunks took 656017 us (6 MB/s), compress ratio: 4.22 [ 387.244789] lustre_kcompr_10859: compr lz4hc(8) in 4096kB chunks took 628843 us (6 MB/s), compress ratio: 4.23 [ 387.278284] lustre_kcompr_10859: decompr lz4hc(8) took 14945 us (63 MB/s) [ 387.285528] lustre_kcompr_10859: test_comp_compress_decompress(lz4hc,8) ret 0 [ 387.322779] lustre_kcompr_10859: acompr lz4hc(8) of 128kB chunks took 26347 us (4 MB/s), compress ratio: 3.42 [ 387.338536] lustre_kcompr_10859: adecompr lz4hc(8) took 464 us (78 MB/s) [ 387.396146] lustre_kcompr_10859: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 387.926565] lustre_kcompr_10859: compr lz4hc(15) in 64kB chunks took 502705 us (7 MB/s), compress ratio: 3.72 [ 388.530397] lustre_kcompr_10859: compr lz4hc(15) in 128kB chunks took 594029 us (6 MB/s), compress ratio: 3.96 [ 389.079465] lustre_kcompr_10859: compr lz4hc(15) in 256kB chunks took 538291 us (7 MB/s), compress ratio: 4.10 [ 389.778498] lustre_kcompr_10859: compr lz4hc(15) in 512kB chunks took 692071 us (5 MB/s), compress ratio: 4.17 [ 390.438872] lustre_kcompr_10859: compr lz4hc(15) in 1024kB chunks took 654946 us (6 MB/s), compress ratio: 4.21 [ 391.164423] lustre_kcompr_10859: compr lz4hc(15) in 2048kB chunks took 713523 us (5 MB/s), compress ratio: 4.22 [ 391.727281] lustre_kcompr_10859: compr lz4hc(15) in 4096kB chunks took 554577 us (7 MB/s), compress ratio: 4.23 [ 391.756465] lustre_kcompr_10859: decompr lz4hc(15) took 12280 us (76 MB/s) [ 391.763712] lustre_kcompr_10859: test_comp_compress_decompress(lz4hc,15) ret 0 [ 391.791967] lustre_kcompr_10859: acompr lz4hc(15) of 128kB chunks took 20550 us (6 MB/s), compress ratio: 3.42 [ 391.802399] lustre_kcompr_10859: adecompr lz4hc(15) took 1771 us (20 MB/s) [ 391.814497] lustre_kcompr_10859: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 391.856229] lustre_kcompr_10859: compr lzo(-1) in 64kB chunks took 35209 us (113 MB/s), compress ratio: 2.90 [ 391.892794] lustre_kcompr_10859: compr lzo(-1) in 128kB chunks took 27358 us (146 MB/s), compress ratio: 2.95 [ 391.927177] lustre_kcompr_10859: compr lzo(-1) in 256kB chunks took 27679 us (144 MB/s), compress ratio: 2.96 [ 391.969386] lustre_kcompr_10859: compr lzo(-1) in 512kB chunks took 33623 us (118 MB/s), compress ratio: 2.98 [ 392.014949] lustre_kcompr_10859: compr lzo(-1) in 1024kB chunks took 40768 us (98 MB/s), compress ratio: 2.97 [ 392.080583] lustre_kcompr_10859: compr lzo(-1) in 2048kB chunks took 55685 us (71 MB/s), compress ratio: 2.97 [ 392.136894] lustre_kcompr_10859: compr lzo(-1) in 4096kB chunks took 31319 us (127 MB/s), compress ratio: 2.96 [ 392.172352] lustre_kcompr_10859: decompr lzo(-1) took 16361 us (82 MB/s) [ 392.178396] lustre_kcompr_10859: test_comp_compress_decompress(lzo,-1) ret 0 [ 392.190094] lustre_kcompr_10859: acompr lzo(-1) of 128kB chunks took 2804 us (44 MB/s), compress ratio: 2.62 [ 392.198947] lustre_kcompr_10859: adecompr lzo(-1) took 990 us (48 MB/s) [ 392.206993] lustre_kcompr_10859: test_acomp_compress_decompress(lzo,-1) ret 0 [ 392.711715] lustre_kcompr_10859: compr deflate(1) in 64kB chunks took 482956 us (8 MB/s), compress ratio: 3.51 [ 393.284137] lustre_kcompr_10859: compr deflate(1) in 128kB chunks took 565845 us (7 MB/s), compress ratio: 3.53 [ 393.819388] lustre_kcompr_10859: compr deflate(1) in 256kB chunks took 523537 us (7 MB/s), compress ratio: 3.53 [ 394.364000] lustre_kcompr_10859: compr deflate(1) in 512kB chunks took 538025 us (7 MB/s), compress ratio: 3.54 [ 394.819589] lustre_kcompr_10859: compr deflate(1) in 1024kB chunks took 450932 us (8 MB/s), compress ratio: 3.54 [ 395.348687] lustre_kcompr_10859: compr deflate(1) in 2048kB chunks took 524294 us (7 MB/s), compress ratio: 3.54 [ 395.767413] lustre_kcompr_10859: compr deflate(1) in 4096kB chunks took 411929 us (9 MB/s), compress ratio: 3.54 [ 395.813474] lustre_kcompr_10859: decompr deflate(1) took 35955 us (31 MB/s) [ 395.819192] lustre_kcompr_10859: test_comp_compress_decompress(deflate,1) ret 0 [ 395.838865] lustre_kcompr_10859: acompr deflate(1) of 128kB chunks took 14874 us (8 MB/s), compress ratio: 3.09 [ 395.845808] lustre_kcompr_10859: adecompr deflate(1) took 988 us (40 MB/s) [ 395.851841] lustre_kcompr_10859: test_acomp_compress_decompress(deflate,1) ret 0 [ 396.451117] lustre_kcompr_10859: compr deflate(6) in 64kB chunks took 590463 us (6 MB/s), compress ratio: 3.51 [ 397.156407] lustre_kcompr_10859: compr deflate(6) in 128kB chunks took 684676 us (5 MB/s), compress ratio: 3.53 [ 397.696883] lustre_kcompr_10859: compr deflate(6) in 256kB chunks took 535210 us (7 MB/s), compress ratio: 3.53 [ 398.270096] lustre_kcompr_10859: compr deflate(6) in 512kB chunks took 568691 us (7 MB/s), compress ratio: 3.54 [ 399.165505] lustre_kcompr_10859: compr deflate(6) in 1024kB chunks took 888792 us (4 MB/s), compress ratio: 3.54 [ 400.002115] lustre_kcompr_10859: compr deflate(6) in 2048kB chunks took 823380 us (4 MB/s), compress ratio: 3.54 [ 400.819812] lustre_kcompr_10859: compr deflate(6) in 4096kB chunks took 811183 us (4 MB/s), compress ratio: 3.54 [ 400.920701] lustre_kcompr_10859: decompr deflate(6) took 79600 us (14 MB/s) [ 400.929733] lustre_kcompr_10859: test_comp_compress_decompress(deflate,6) ret 0 [ 400.956367] lustre_kcompr_10859: acompr deflate(6) of 128kB chunks took 18842 us (6 MB/s), compress ratio: 3.09 [ 400.963478] lustre_kcompr_10859: adecompr deflate(6) took 1238 us (32 MB/s) [ 400.974432] lustre_kcompr_10859: test_acomp_compress_decompress(deflate,6) ret 0 [ 401.725806] lustre_kcompr_10859: compr deflate(9) in 64kB chunks took 723010 us (5 MB/s), compress ratio: 3.51 [ 402.414320] lustre_kcompr_10859: compr deflate(9) in 128kB chunks took 680882 us (5 MB/s), compress ratio: 3.53 [ 403.096807] lustre_kcompr_10859: compr deflate(9) in 256kB chunks took 666725 us (5 MB/s), compress ratio: 3.53 [ 403.757544] lustre_kcompr_10859: compr deflate(9) in 512kB chunks took 655057 us (6 MB/s), compress ratio: 3.54 [ 404.571750] lustre_kcompr_10859: compr deflate(9) in 1024kB chunks took 799153 us (5 MB/s), compress ratio: 3.54 [ 405.278993] lustre_kcompr_10859: compr deflate(9) in 2048kB chunks took 701032 us (5 MB/s), compress ratio: 3.54 [ 406.143619] lustre_kcompr_10859: compr deflate(9) in 4096kB chunks took 858357 us (4 MB/s), compress ratio: 3.54 [ 406.247961] lustre_kcompr_10859: decompr deflate(9) took 81488 us (13 MB/s) [ 406.256488] lustre_kcompr_10859: test_comp_compress_decompress(deflate,9) ret 0 [ 406.282787] lustre_kcompr_10859: acompr deflate(9) of 128kB chunks took 17299 us (7 MB/s), compress ratio: 3.09 [ 406.296297] lustre_kcompr_10859: adecompr deflate(9) took 3531 us (11 MB/s) [ 406.312412] lustre_kcompr_10859: test_acomp_compress_decompress(deflate,9) ret 0 [ 406.490594] lustre_kcompr_10859: compr zstd(0) in 64kB chunks took 165293 us (24 MB/s), compress ratio: 4.28 [ 406.659638] lustre_kcompr_10859: compr zstd(0) in 128kB chunks took 159248 us (25 MB/s), compress ratio: 4.46 [ 406.768795] lustre_kcompr_10859: compr zstd(0) in 256kB chunks took 103435 us (38 MB/s), compress ratio: 4.61 [ 407.013722] lustre_kcompr_10859: compr zstd(0) in 512kB chunks took 225828 us (17 MB/s), compress ratio: 4.72 [ 407.296566] lustre_kcompr_10859: compr zstd(0) in 1024kB chunks took 265840 us (15 MB/s), compress ratio: 4.80 [ 407.602250] lustre_kcompr_10859: compr zstd(0) in 2048kB chunks took 295122 us (13 MB/s), compress ratio: 4.85 [ 407.802410] lustre_kcompr_10859: compr zstd(0) in 4096kB chunks took 186218 us (21 MB/s), compress ratio: 4.88 [ 407.898871] lustre_kcompr_10859: decompr zstd(0) took 74847 us (10 MB/s) [ 407.906119] lustre_kcompr_10859: test_comp_compress_decompress(zstd,0) ret 0 [ 407.940147] lustre_kcompr_10859: acompr zstd(0) of 128kB chunks took 8551 us (14 MB/s), compress ratio: 3.98 [ 407.951543] lustre_kcompr_10859: adecompr zstd(0) took 1908 us (16 MB/s) [ 407.999581] lustre_kcompr_10859: test_acomp_compress_decompress(zstd,0) ret 0 [ 408.151389] lustre_kcompr_10859: compr zstd(1) in 64kB chunks took 107920 us (37 MB/s), compress ratio: 4.06 [ 408.236326] lustre_kcompr_10859: compr zstd(1) in 128kB chunks took 76480 us (52 MB/s), compress ratio: 4.20 [ 408.331897] lustre_kcompr_10859: compr zstd(1) in 256kB chunks took 86625 us (46 MB/s), compress ratio: 4.34 [ 408.501862] lustre_kcompr_10859: compr zstd(1) in 512kB chunks took 161901 us (24 MB/s), compress ratio: 4.34 [ 408.705788] lustre_kcompr_10859: compr zstd(1) in 1024kB chunks took 178100 us (22 MB/s), compress ratio: 4.37 [ 408.833815] lustre_kcompr_10859: compr zstd(1) in 2048kB chunks took 113215 us (35 MB/s), compress ratio: 4.39 [ 409.014091] lustre_kcompr_10859: compr zstd(1) in 4096kB chunks took 172423 us (23 MB/s), compress ratio: 4.40 [ 409.099556] lustre_kcompr_10859: decompr zstd(1) took 58868 us (15 MB/s) [ 409.134834] lustre_kcompr_10859: test_comp_compress_decompress(zstd,1) ret 0 [ 409.154827] lustre_kcompr_10859: acompr zstd(1) of 128kB chunks took 6067 us (20 MB/s), compress ratio: 3.73 [ 409.166704] lustre_kcompr_10859: adecompr zstd(1) took 1328 us (25 MB/s) [ 409.207917] lustre_kcompr_10859: test_acomp_compress_decompress(zstd,1) ret 0 [ 410.640623] lustre_kcompr_10859: compr zstd(10) in 64kB chunks took 1421345 us (2 MB/s), compress ratio: 4.80 [ 412.014215] lustre_kcompr_10859: compr zstd(10) in 128kB chunks took 1366880 us (2 MB/s), compress ratio: 5.09 [ 414.030321] lustre_kcompr_10859: compr zstd(10) in 256kB chunks took 2004394 us (1 MB/s), compress ratio: 5.34 [ 415.006551] lustre_kcompr_10859: compr zstd(10) in 512kB chunks took 968857 us (4 MB/s), compress ratio: 5.45 [ 416.345596] lustre_kcompr_10859: compr zstd(10) in 1024kB chunks took 1331918 us (3 MB/s), compress ratio: 5.62 [ 418.122123] lustre_kcompr_10859: compr zstd(10) in 2048kB chunks took 1753634 us (2 MB/s), compress ratio: 5.76 [ 419.931711] lustre_kcompr_10859: compr zstd(10) in 4096kB chunks took 1805534 us (2 MB/s), compress ratio: 5.89 [ 419.990377] lustre_kcompr_10859: decompr zstd(10) took 39682 us (17 MB/s) [ 419.999531] lustre_kcompr_10859: test_comp_compress_decompress(zstd,10) ret 0 [ 420.060664] lustre_kcompr_10859: acompr zstd(10) of 128kB chunks took 53923 us (2 MB/s), compress ratio: 4.46 [ 420.068979] lustre_kcompr_10859: adecompr zstd(10) took 557 us (50 MB/s) [ 420.078543] lustre_kcompr_10859: test_acomp_compress_decompress(zstd,10) ret 0 [ 435.854560] lustre_kcompr_10859: compr zstd(15) in 64kB chunks took 15757287 us (0 MB/s), compress ratio: 4.96 [ 457.022349] lustre_kcompr_10859: compr zstd(15) in 128kB chunks took 21160695 us (0 MB/s), compress ratio: 5.28 [ 469.462116] lustre_kcompr_10859: compr zstd(15) in 256kB chunks took 12424420 us (0 MB/s), compress ratio: 5.57 [ 481.404850] lustre_kcompr_10859: compr zstd(15) in 512kB chunks took 11931255 us (0 MB/s), compress ratio: 5.83 [ 496.916319] lustre_kcompr_10859: compr zstd(15) in 1024kB chunks took 15496948 us (0 MB/s), compress ratio: 6.06 [ 514.200947] lustre_kcompr_10859: compr zstd(15) in 2048kB chunks took 17274974 us (0 MB/s), compress ratio: 6.26 [ 527.584320] lustre_kcompr_10859: compr zstd(15) in 4096kB chunks took 13366912 us (0 MB/s), compress ratio: 6.46 [ 527.611475] lustre_kcompr_10859: decompr zstd(15) took 18592 us (33 MB/s) [ 527.616613] lustre_kcompr_10859: test_comp_compress_decompress(zstd,15) ret 0 [ 527.838637] lustre_kcompr_10859: acompr zstd(15) of 128kB chunks took 217676 us (0 MB/s), compress ratio: 4.64 [ 527.845967] lustre_kcompr_10859: adecompr zstd(15) took 662 us (40 MB/s) [ 527.859411] lustre_kcompr_10859: test_acomp_compress_decompress(zstd,15) ret 0 [ 527.919730] lustre_kcompr_10859: compr zstdfast(1) in 64kB chunks took 48416 us (82 MB/s), compress ratio: 3.49 [ 527.987786] lustre_kcompr_10859: compr zstdfast(1) in 128kB chunks took 54564 us (73 MB/s), compress ratio: 3.62 [ 528.044535] lustre_kcompr_10859: compr zstdfast(1) in 256kB chunks took 50642 us (78 MB/s), compress ratio: 3.84 [ 528.148036] lustre_kcompr_10859: compr zstdfast(1) in 512kB chunks took 92841 us (43 MB/s), compress ratio: 3.73 [ 528.241879] lustre_kcompr_10859: compr zstdfast(1) in 1024kB chunks took 83086 us (48 MB/s), compress ratio: 3.76 [ 528.292334] lustre_kcompr_10859: compr zstdfast(1) in 2048kB chunks took 45432 us (88 MB/s), compress ratio: 3.77 [ 528.360550] lustre_kcompr_10859: compr zstdfast(1) in 4096kB chunks took 57723 us (69 MB/s), compress ratio: 3.78 [ 528.413285] lustre_kcompr_10859: decompr zstdfast(1) took 37940 us (27 MB/s) [ 528.417057] lustre_kcompr_10859: test_comp_compress_decompress(zstdfast,1) ret 0 [ 528.424299] lustre_kcompr_10859: acompr zstdfast(1) of 128kB chunks took 2403 us (52 MB/s), compress ratio: 3.19 [ 528.433511] lustre_kcompr_10859: adecompr zstdfast(1) took 611 us (64 MB/s) [ 528.448621] lustre_kcompr_10859: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 528.542717] lustre_kcompr_10859: compr zstdfast(5) in 64kB chunks took 63721 us (62 MB/s), compress ratio: 2.81 [ 528.601435] lustre_kcompr_10859: compr zstdfast(5) in 128kB chunks took 52474 us (76 MB/s), compress ratio: 2.93 [ 528.693570] lustre_kcompr_10859: compr zstdfast(5) in 256kB chunks took 82312 us (48 MB/s), compress ratio: 3.16 [ 528.780387] lustre_kcompr_10859: compr zstdfast(5) in 512kB chunks took 79785 us (50 MB/s), compress ratio: 3.04 [ 528.864421] lustre_kcompr_10859: compr zstdfast(5) in 1024kB chunks took 75663 us (52 MB/s), compress ratio: 3.07 [ 528.942756] lustre_kcompr_10859: compr zstdfast(5) in 2048kB chunks took 59205 us (67 MB/s), compress ratio: 3.08 [ 529.050732] lustre_kcompr_10859: compr zstdfast(5) in 4096kB chunks took 93496 us (42 MB/s), compress ratio: 3.09 [ 529.104331] lustre_kcompr_10859: decompr zstdfast(5) took 32646 us (39 MB/s) [ 529.113929] lustre_kcompr_10859: test_comp_compress_decompress(zstdfast,5) ret 0 [ 529.123505] lustre_kcompr_10859: acompr zstdfast(5) of 128kB chunks took 1416 us (88 MB/s), compress ratio: 2.56 [ 529.132136] lustre_kcompr_10859: adecompr zstdfast(5) took 409 us (119 MB/s) [ 529.147043] lustre_kcompr_10859: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 529.209217] lustre_kcompr_10859: compr zstdfast(12) in 64kB chunks took 39905 us (100 MB/s), compress ratio: 1.43 [ 529.247572] lustre_kcompr_10859: compr zstdfast(12) in 128kB chunks took 33773 us (118 MB/s), compress ratio: 1.50 [ 529.314624] lustre_kcompr_10859: compr zstdfast(12) in 256kB chunks took 56163 us (71 MB/s), compress ratio: 1.62 [ 529.393872] lustre_kcompr_10859: compr zstdfast(12) in 512kB chunks took 56528 us (70 MB/s), compress ratio: 1.55 [ 529.453633] lustre_kcompr_10859: compr zstdfast(12) in 1024kB chunks took 48215 us (82 MB/s), compress ratio: 1.58 [ 529.512129] lustre_kcompr_10859: compr zstdfast(12) in 2048kB chunks took 47774 us (83 MB/s), compress ratio: 1.60 [ 529.581476] lustre_kcompr_10859: compr zstdfast(12) in 4096kB chunks took 64681 us (61 MB/s), compress ratio: 1.60 [ 529.614614] lustre_kcompr_10859: decompr zstdfast(12) took 16199 us (153 MB/s) [ 529.627885] lustre_kcompr_10859: test_comp_compress_decompress(zstdfast,12) ret 0 [ 529.639594] lustre_kcompr_10859: acompr zstdfast(12) of 128kB chunks took 696 us (179 MB/s), compress ratio: 1.37 [ 529.649795] lustre_kcompr_10859: adecompr zstdfast(12) took 229 us (398 MB/s) [ 529.658847] lustre_kcompr_10859: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 529.711646] lustre_kcompr_10859: compr zstdfast(15) in 64kB chunks took 13479 us (296 MB/s), compress ratio: 1.12 [ 529.741257] lustre_kcompr_10859: compr zstdfast(15) in 128kB chunks took 22053 us (181 MB/s), compress ratio: 1.16 [ 529.775573] lustre_kcompr_10859: compr zstdfast(15) in 256kB chunks took 26857 us (148 MB/s), compress ratio: 1.22 [ 529.802134] lustre_kcompr_10859: compr zstdfast(15) in 512kB chunks took 20222 us (197 MB/s), compress ratio: 1.20 [ 529.830060] lustre_kcompr_10859: compr zstdfast(15) in 1024kB chunks took 17505 us (228 MB/s), compress ratio: 1.22 [ 529.875946] lustre_kcompr_10859: compr zstdfast(15) in 2048kB chunks took 20611 us (194 MB/s), compress ratio: 1.23 [ 529.915567] lustre_kcompr_10859: compr zstdfast(15) in 4096kB chunks took 27037 us (147 MB/s), compress ratio: 1.23 [ 529.944486] lustre_kcompr_10859: decompr zstdfast(15) took 13370 us (242 MB/s) [ 529.954226] lustre_kcompr_10859: test_comp_compress_decompress(zstdfast,15) ret 0 [ 529.958971] lustre_kcompr_10859: acompr zstdfast(15) of 128kB chunks took 517 us (241 MB/s), compress ratio: 1.08 [ 529.966616] lustre_kcompr_10859: adecompr zstdfast(15) took 172 us (671 MB/s) [ 529.979876] lustre_kcompr_10859: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 529.986643] lustre_kcompr_10859: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=22959 input_file=/tmp/f84.sanity' [ 535.557865] lustre_kcompr_22959: ***** [ 535.560201] lustre_kcompr_22959: (de)compression test on provided file /tmp/f84.sanity [ 535.567349] lustre_kcompr_22959: ***** [ 535.602609] lustre_kcompr_22959: compr lz4(1) in 64kB chunks took 22803 us (175 MB/s), compress ratio: 2.45 [ 535.624684] lustre_kcompr_22959: compr lz4(1) in 128kB chunks took 17339 us (230 MB/s), compress ratio: 2.39 [ 535.641369] lustre_kcompr_22959: compr lz4(1) in 256kB chunks took 12958 us (308 MB/s), compress ratio: 2.39 [ 535.689695] lustre_kcompr_22959: compr lz4(1) in 512kB chunks took 40177 us (99 MB/s), compress ratio: 2.39 [ 535.753503] lustre_kcompr_22959: compr lz4(1) in 1024kB chunks took 39935 us (100 MB/s), compress ratio: 2.39 [ 535.783637] lustre_kcompr_22959: compr lz4(1) in 2048kB chunks took 25408 us (157 MB/s), compress ratio: 2.39 [ 535.825778] lustre_kcompr_22959: compr lz4(1) in 4096kB chunks took 37052 us (107 MB/s), compress ratio: 2.39 [ 535.850698] lustre_kcompr_22959: decompr lz4(1) took 5097 us (327 MB/s) [ 535.855300] lustre_kcompr_22959: test_comp_compress_decompress(lz4,1) ret 0 [ 535.862149] lustre_kcompr_22959: acompr lz4(1) of 128kB chunks took 179 us (698 MB/s), compress ratio: 15.67 [ 535.869709] lustre_kcompr_22959: adecompr lz4(1) took 106 us (75 MB/s) [ 535.877301] lustre_kcompr_22959: test_acomp_compress_decompress(lz4,1) ret 0 [ 535.902419] lustre_kcompr_22959: compr lz4(4) in 64kB chunks took 13760 us (290 MB/s), compress ratio: 2.36 [ 535.926276] lustre_kcompr_22959: compr lz4(4) in 128kB chunks took 14204 us (281 MB/s), compress ratio: 2.35 [ 535.943646] lustre_kcompr_22959: compr lz4(4) in 256kB chunks took 11728 us (341 MB/s), compress ratio: 2.35 [ 535.956856] lustre_kcompr_22959: compr lz4(4) in 512kB chunks took 9407 us (425 MB/s), compress ratio: 2.35 [ 535.973750] lustre_kcompr_22959: compr lz4(4) in 1024kB chunks took 14849 us (269 MB/s), compress ratio: 2.35 [ 535.996702] lustre_kcompr_22959: compr lz4(4) in 2048kB chunks took 19370 us (206 MB/s), compress ratio: 2.35 [ 536.033796] lustre_kcompr_22959: compr lz4(4) in 4096kB chunks took 21099 us (189 MB/s), compress ratio: 2.35 [ 536.053452] lustre_kcompr_22959: decompr lz4(4) took 5142 us (330 MB/s) [ 536.063892] lustre_kcompr_22959: test_comp_compress_decompress(lz4,4) ret 0 [ 536.068895] lustre_kcompr_22959: acompr lz4(4) of 128kB chunks took 115 us (1086 MB/s), compress ratio: 15.30 [ 536.074570] lustre_kcompr_22959: adecompr lz4(4) took 235 us (34 MB/s) [ 536.080746] lustre_kcompr_22959: test_acomp_compress_decompress(lz4,4) ret 0 [ 536.127647] lustre_kcompr_22959: compr lz4(9) in 64kB chunks took 8444 us (473 MB/s), compress ratio: 2.32 [ 536.144718] lustre_kcompr_22959: compr lz4(9) in 128kB chunks took 11989 us (333 MB/s), compress ratio: 2.31 [ 536.173614] lustre_kcompr_22959: compr lz4(9) in 256kB chunks took 19860 us (201 MB/s), compress ratio: 2.31 [ 536.206771] lustre_kcompr_22959: compr lz4(9) in 512kB chunks took 22962 us (174 MB/s), compress ratio: 2.31 [ 536.247676] lustre_kcompr_22959: compr lz4(9) in 1024kB chunks took 24601 us (162 MB/s), compress ratio: 2.31 [ 536.291882] lustre_kcompr_22959: compr lz4(9) in 2048kB chunks took 25918 us (154 MB/s), compress ratio: 2.32 [ 536.307094] lustre_kcompr_22959: compr lz4(9) in 4096kB chunks took 9528 us (419 MB/s), compress ratio: 2.32 [ 536.326974] lustre_kcompr_22959: decompr lz4(9) took 3432 us (502 MB/s) [ 536.334989] lustre_kcompr_22959: test_comp_compress_decompress(lz4,9) ret 0 [ 536.340812] lustre_kcompr_22959: acompr lz4(9) of 128kB chunks took 93 us (1344 MB/s), compress ratio: 14.81 [ 536.347531] lustre_kcompr_22959: adecompr lz4(9) took 427 us (19 MB/s) [ 536.353680] lustre_kcompr_22959: test_acomp_compress_decompress(lz4,9) ret 0 [ 536.384757] lustre_kcompr_22959: compr lz4(15) in 64kB chunks took 12158 us (329 MB/s), compress ratio: 2.23 [ 536.405739] lustre_kcompr_22959: compr lz4(15) in 128kB chunks took 9886 us (404 MB/s), compress ratio: 2.23 [ 536.422410] lustre_kcompr_22959: compr lz4(15) in 256kB chunks took 7923 us (504 MB/s), compress ratio: 2.23 [ 536.441716] lustre_kcompr_22959: compr lz4(15) in 512kB chunks took 15236 us (262 MB/s), compress ratio: 2.23 [ 536.460349] lustre_kcompr_22959: compr lz4(15) in 1024kB chunks took 8071 us (495 MB/s), compress ratio: 2.23 [ 536.473473] lustre_kcompr_22959: compr lz4(15) in 2048kB chunks took 8571 us (466 MB/s), compress ratio: 2.23 [ 536.486089] lustre_kcompr_22959: compr lz4(15) in 4096kB chunks took 7132 us (560 MB/s), compress ratio: 2.23 [ 536.504733] lustre_kcompr_22959: decompr lz4(15) took 3142 us (569 MB/s) [ 536.510949] lustre_kcompr_22959: test_comp_compress_decompress(lz4,15) ret 0 [ 536.521715] lustre_kcompr_22959: acompr lz4(15) of 128kB chunks took 95 us (1315 MB/s), compress ratio: 14.18 [ 536.529677] lustre_kcompr_22959: adecompr lz4(15) took 96 us (91 MB/s) [ 536.539231] lustre_kcompr_22959: test_acomp_compress_decompress(lz4,15) ret 0 [ 536.713386] lustre_kcompr_22959: compr lz4hc(1) in 64kB chunks took 161451 us (24 MB/s), compress ratio: 2.54 [ 536.838700] lustre_kcompr_22959: compr lz4hc(1) in 128kB chunks took 118734 us (33 MB/s), compress ratio: 2.61 [ 537.122119] lustre_kcompr_22959: compr lz4hc(1) in 256kB chunks took 273959 us (14 MB/s), compress ratio: 2.64 [ 537.375777] lustre_kcompr_22959: compr lz4hc(1) in 512kB chunks took 241383 us (16 MB/s), compress ratio: 2.66 [ 537.613371] lustre_kcompr_22959: compr lz4hc(1) in 1024kB chunks took 233198 us (17 MB/s), compress ratio: 2.67 [ 537.912128] lustre_kcompr_22959: compr lz4hc(1) in 2048kB chunks took 291446 us (13 MB/s), compress ratio: 2.67 [ 538.253976] lustre_kcompr_22959: compr lz4hc(1) in 4096kB chunks took 333933 us (11 MB/s), compress ratio: 2.67 [ 538.281541] lustre_kcompr_22959: decompr lz4hc(1) took 7687 us (194 MB/s) [ 538.293603] lustre_kcompr_22959: test_comp_compress_decompress(lz4hc,1) ret 0 [ 538.326692] lustre_kcompr_22959: acompr lz4hc(1) of 128kB chunks took 3105 us (40 MB/s), compress ratio: 15.97 [ 538.340925] lustre_kcompr_22959: adecompr lz4hc(1) took 204 us (38 MB/s) [ 538.353411] lustre_kcompr_22959: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 538.571538] lustre_kcompr_22959: compr lz4hc(3) in 64kB chunks took 207683 us (19 MB/s), compress ratio: 2.57 [ 538.845542] lustre_kcompr_22959: compr lz4hc(3) in 128kB chunks took 264839 us (15 MB/s), compress ratio: 2.64 [ 539.116779] lustre_kcompr_22959: compr lz4hc(3) in 256kB chunks took 258283 us (15 MB/s), compress ratio: 2.68 [ 539.308517] lustre_kcompr_22959: compr lz4hc(3) in 512kB chunks took 180213 us (22 MB/s), compress ratio: 2.69 [ 539.444150] lustre_kcompr_22959: compr lz4hc(3) in 1024kB chunks took 130403 us (30 MB/s), compress ratio: 2.70 [ 539.635434] lustre_kcompr_22959: compr lz4hc(3) in 2048kB chunks took 186654 us (21 MB/s), compress ratio: 2.71 [ 539.955234] lustre_kcompr_22959: compr lz4hc(3) in 4096kB chunks took 313687 us (12 MB/s), compress ratio: 2.71 [ 539.969599] lustre_kcompr_22959: decompr lz4hc(3) took 4132 us (356 MB/s) [ 539.974996] lustre_kcompr_22959: test_comp_compress_decompress(lz4hc,3) ret 0 [ 539.982768] lustre_kcompr_22959: acompr lz4hc(3) of 128kB chunks took 1540 us (81 MB/s), compress ratio: 16.00 [ 539.989719] lustre_kcompr_22959: adecompr lz4hc(3) took 183 us (42 MB/s) [ 539.996506] lustre_kcompr_22959: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 540.867689] lustre_kcompr_22959: compr lz4hc(8) in 64kB chunks took 857919 us (4 MB/s), compress ratio: 2.60 [ 541.822877] lustre_kcompr_22959: compr lz4hc(8) in 128kB chunks took 936344 us (4 MB/s), compress ratio: 2.66 [ 543.026067] lustre_kcompr_22959: compr lz4hc(8) in 256kB chunks took 1188240 us (3 MB/s), compress ratio: 2.70 [ 543.675310] lustre_kcompr_22959: compr lz4hc(8) in 512kB chunks took 639957 us (6 MB/s), compress ratio: 2.71 [ 544.182290] lustre_kcompr_22959: compr lz4hc(8) in 1024kB chunks took 504247 us (7 MB/s), compress ratio: 2.72 [ 545.445288] lustre_kcompr_22959: compr lz4hc(8) in 2048kB chunks took 1259259 us (3 MB/s), compress ratio: 2.73 [ 547.343044] lustre_kcompr_22959: compr lz4hc(8) in 4096kB chunks took 1862019 us (2 MB/s), compress ratio: 2.73 [ 547.415109] lustre_kcompr_22959: decompr lz4hc(8) took 12163 us (120 MB/s) [ 547.438487] lustre_kcompr_22959: test_comp_compress_decompress(lz4hc,8) ret 0 [ 547.485993] lustre_kcompr_22959: acompr lz4hc(8) of 128kB chunks took 26214 us (4 MB/s), compress ratio: 16.17 [ 547.505632] lustre_kcompr_22959: adecompr lz4hc(8) took 177 us (43 MB/s) [ 547.571675] lustre_kcompr_22959: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 557.407941] lustre_kcompr_22959: compr lz4hc(15) in 64kB chunks took 9790157 us (0 MB/s), compress ratio: 2.61 [ 573.323537] lustre_kcompr_22959: compr lz4hc(15) in 128kB chunks took 15894213 us (0 MB/s), compress ratio: 2.67 [ 586.092282] lustre_kcompr_22959: compr lz4hc(15) in 256kB chunks took 12764269 us (0 MB/s), compress ratio: 2.71 [ 599.392199] lustre_kcompr_22959: compr lz4hc(15) in 512kB chunks took 13285267 us (0 MB/s), compress ratio: 2.72 [ 615.208386] lustre_kcompr_22959: compr lz4hc(15) in 1024kB chunks took 15810668 us (0 MB/s), compress ratio: 2.73 [ 626.611616] lustre_kcompr_22959: compr lz4hc(15) in 2048kB chunks took 11398867 us (0 MB/s), compress ratio: 2.74 [ 644.499350] lustre_kcompr_22959: compr lz4hc(15) in 4096kB chunks took 17877104 us (0 MB/s), compress ratio: 2.74 [ 644.518958] lustre_kcompr_22959: decompr lz4hc(15) took 6740 us (216 MB/s) [ 644.525507] lustre_kcompr_22959: test_comp_compress_decompress(lz4hc,15) ret 0 [ 644.556906] lustre_kcompr_22959: acompr lz4hc(15) of 128kB chunks took 24772 us (5 MB/s), compress ratio: 16.30 [ 644.565157] lustre_kcompr_22959: adecompr lz4hc(15) took 197 us (38 MB/s) [ 644.583990] lustre_kcompr_22959: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 644.617991] lustre_kcompr_22959: compr lzo(-1) in 64kB chunks took 25321 us (157 MB/s), compress ratio: 2.35 [ 644.648415] lustre_kcompr_22959: compr lzo(-1) in 128kB chunks took 23140 us (172 MB/s), compress ratio: 2.35 [ 644.695569] lustre_kcompr_22959: compr lzo(-1) in 256kB chunks took 32434 us (123 MB/s), compress ratio: 2.35 [ 644.725148] lustre_kcompr_22959: compr lzo(-1) in 512kB chunks took 20984 us (190 MB/s), compress ratio: 2.36 [ 644.762540] lustre_kcompr_22959: compr lzo(-1) in 1024kB chunks took 26654 us (150 MB/s), compress ratio: 2.36 [ 644.794521] lustre_kcompr_22959: compr lzo(-1) in 2048kB chunks took 24897 us (160 MB/s), compress ratio: 2.36 [ 644.825508] lustre_kcompr_22959: compr lzo(-1) in 4096kB chunks took 26439 us (151 MB/s), compress ratio: 2.36 [ 644.863982] lustre_kcompr_22959: decompr lzo(-1) took 12831 us (132 MB/s) [ 644.867931] lustre_kcompr_22959: test_comp_compress_decompress(lzo,-1) ret 0 [ 644.878541] lustre_kcompr_22959: acompr lzo(-1) of 128kB chunks took 654 us (191 MB/s), compress ratio: 15.45 [ 644.889293] lustre_kcompr_22959: adecompr lzo(-1) took 421 us (19 MB/s) [ 644.898408] lustre_kcompr_22959: test_acomp_compress_decompress(lzo,-1) ret 0 [ 645.675765] lustre_kcompr_22959: compr deflate(1) in 64kB chunks took 755858 us (5 MB/s), compress ratio: 3.27 [ 646.303257] lustre_kcompr_22959: compr deflate(1) in 128kB chunks took 617847 us (6 MB/s), compress ratio: 3.28 [ 646.995978] lustre_kcompr_22959: compr deflate(1) in 256kB chunks took 686984 us (5 MB/s), compress ratio: 3.28 [ 647.720443] lustre_kcompr_22959: compr deflate(1) in 512kB chunks took 716163 us (5 MB/s), compress ratio: 3.28 [ 648.361464] lustre_kcompr_22959: compr deflate(1) in 1024kB chunks took 629473 us (6 MB/s), compress ratio: 3.28 [ 649.142920] lustre_kcompr_22959: compr deflate(1) in 2048kB chunks took 776180 us (5 MB/s), compress ratio: 3.28 [ 649.776965] lustre_kcompr_22959: compr deflate(1) in 4096kB chunks took 623067 us (6 MB/s), compress ratio: 3.28 [ 649.817633] lustre_kcompr_22959: decompr deflate(1) took 30511 us (39 MB/s) [ 649.827850] lustre_kcompr_22959: test_comp_compress_decompress(deflate,1) ret 0 [ 649.843902] lustre_kcompr_22959: acompr deflate(1) of 128kB chunks took 10697 us (11 MB/s), compress ratio: 21.43 [ 649.850646] lustre_kcompr_22959: adecompr deflate(1) took 595 us (9 MB/s) [ 649.858276] lustre_kcompr_22959: test_acomp_compress_decompress(deflate,1) ret 0 [ 650.443175] lustre_kcompr_22959: compr deflate(6) in 64kB chunks took 569732 us (7 MB/s), compress ratio: 3.27 [ 651.010854] lustre_kcompr_22959: compr deflate(6) in 128kB chunks took 561690 us (7 MB/s), compress ratio: 3.28 [ 651.577193] lustre_kcompr_22959: compr deflate(6) in 256kB chunks took 560490 us (7 MB/s), compress ratio: 3.28 [ 652.295418] lustre_kcompr_22959: compr deflate(6) in 512kB chunks took 710715 us (5 MB/s), compress ratio: 3.28 [ 653.033345] lustre_kcompr_22959: compr deflate(6) in 1024kB chunks took 721769 us (5 MB/s), compress ratio: 3.28 [ 653.776969] lustre_kcompr_22959: compr deflate(6) in 2048kB chunks took 728022 us (5 MB/s), compress ratio: 3.28 [ 654.415404] lustre_kcompr_22959: compr deflate(6) in 4096kB chunks took 632112 us (6 MB/s), compress ratio: 3.28 [ 654.499849] lustre_kcompr_22959: decompr deflate(6) took 60891 us (20 MB/s) [ 654.527540] lustre_kcompr_22959: test_comp_compress_decompress(deflate,6) ret 0 [ 654.565192] lustre_kcompr_22959: acompr deflate(6) of 128kB chunks took 19787 us (6 MB/s), compress ratio: 21.43 [ 654.580189] lustre_kcompr_22959: adecompr deflate(6) took 357 us (16 MB/s) [ 654.612509] lustre_kcompr_22959: test_acomp_compress_decompress(deflate,6) ret 0 [ 655.234433] lustre_kcompr_22959: compr deflate(9) in 64kB chunks took 579143 us (6 MB/s), compress ratio: 3.27 [ 655.911141] lustre_kcompr_22959: compr deflate(9) in 128kB chunks took 672590 us (5 MB/s), compress ratio: 3.28 [ 656.560705] lustre_kcompr_22959: compr deflate(9) in 256kB chunks took 636947 us (6 MB/s), compress ratio: 3.28 [ 657.264650] lustre_kcompr_22959: compr deflate(9) in 512kB chunks took 694442 us (5 MB/s), compress ratio: 3.28 [ 657.969407] lustre_kcompr_22959: compr deflate(9) in 1024kB chunks took 698799 us (5 MB/s), compress ratio: 3.28 [ 658.667820] lustre_kcompr_22959: compr deflate(9) in 2048kB chunks took 692501 us (5 MB/s), compress ratio: 3.28 [ 659.393818] lustre_kcompr_22959: compr deflate(9) in 4096kB chunks took 721840 us (5 MB/s), compress ratio: 3.28 [ 659.467643] lustre_kcompr_22959: decompr deflate(9) took 59138 us (20 MB/s) [ 659.482772] lustre_kcompr_22959: test_comp_compress_decompress(deflate,9) ret 0 [ 659.506286] lustre_kcompr_22959: acompr deflate(9) of 128kB chunks took 11836 us (10 MB/s), compress ratio: 21.43 [ 659.516075] lustre_kcompr_22959: adecompr deflate(9) took 397 us (14 MB/s) [ 659.529722] lustre_kcompr_22959: test_acomp_compress_decompress(deflate,9) ret 0 [ 659.609629] lustre_kcompr_22959: compr zstd(0) in 64kB chunks took 68887 us (58 MB/s), compress ratio: 3.28 [ 659.705957] lustre_kcompr_22959: compr zstd(0) in 128kB chunks took 92520 us (43 MB/s), compress ratio: 3.26 [ 659.801464] lustre_kcompr_22959: compr zstd(0) in 256kB chunks took 91247 us (43 MB/s), compress ratio: 3.31 [ 659.987490] lustre_kcompr_22959: compr zstd(0) in 512kB chunks took 179943 us (22 MB/s), compress ratio: 3.32 [ 660.211898] lustre_kcompr_22959: compr zstd(0) in 1024kB chunks took 217581 us (18 MB/s), compress ratio: 3.32 [ 660.457897] lustre_kcompr_22959: compr zstd(0) in 2048kB chunks took 239202 us (16 MB/s), compress ratio: 3.33 [ 660.674232] lustre_kcompr_22959: compr zstd(0) in 4096kB chunks took 208347 us (19 MB/s), compress ratio: 3.33 [ 660.722554] lustre_kcompr_22959: decompr zstd(0) took 35172 us (34 MB/s) [ 660.729505] lustre_kcompr_22959: test_comp_compress_decompress(zstd,0) ret 0 [ 660.735719] lustre_kcompr_22959: acompr zstd(0) of 128kB chunks took 770 us (162 MB/s), compress ratio: 22.64 [ 660.743359] lustre_kcompr_22959: adecompr zstd(0) took 156 us (35 MB/s) [ 660.748922] lustre_kcompr_22959: test_acomp_compress_decompress(zstd,0) ret 0 [ 660.790168] lustre_kcompr_22959: compr zstd(1) in 64kB chunks took 28338 us (141 MB/s), compress ratio: 3.22 [ 660.825239] lustre_kcompr_22959: compr zstd(1) in 128kB chunks took 31810 us (125 MB/s), compress ratio: 3.18 [ 660.886614] lustre_kcompr_22959: compr zstd(1) in 256kB chunks took 51996 us (76 MB/s), compress ratio: 3.19 [ 660.951329] lustre_kcompr_22959: compr zstd(1) in 512kB chunks took 60801 us (65 MB/s), compress ratio: 3.19 [ 661.047386] lustre_kcompr_22959: compr zstd(1) in 1024kB chunks took 78599 us (50 MB/s), compress ratio: 3.19 [ 661.101570] lustre_kcompr_22959: compr zstd(1) in 2048kB chunks took 49000 us (81 MB/s), compress ratio: 3.19 [ 661.172859] lustre_kcompr_22959: compr zstd(1) in 4096kB chunks took 66172 us (60 MB/s), compress ratio: 3.19 [ 661.202434] lustre_kcompr_22959: decompr zstd(1) took 18207 us (68 MB/s) [ 661.209435] lustre_kcompr_22959: test_comp_compress_decompress(zstd,1) ret 0 [ 661.214269] lustre_kcompr_22959: acompr zstd(1) of 128kB chunks took 1439 us (86 MB/s), compress ratio: 22.79 [ 661.220074] lustre_kcompr_22959: adecompr zstd(1) took 161 us (34 MB/s) [ 661.225339] lustre_kcompr_22959: test_acomp_compress_decompress(zstd,1) ret 0 [ 661.715617] lustre_kcompr_22959: compr zstd(10) in 64kB chunks took 481141 us (8 MB/s), compress ratio: 3.33 [ 662.333128] lustre_kcompr_22959: compr zstd(10) in 128kB chunks took 613900 us (6 MB/s), compress ratio: 3.33 [ 663.562898] lustre_kcompr_22959: compr zstd(10) in 256kB chunks took 1221439 us (3 MB/s), compress ratio: 3.37 [ 664.558597] lustre_kcompr_22959: compr zstd(10) in 512kB chunks took 990199 us (4 MB/s), compress ratio: 3.40 [ 665.938542] lustre_kcompr_22959: compr zstd(10) in 1024kB chunks took 1369355 us (2 MB/s), compress ratio: 3.42 [ 667.121705] lustre_kcompr_22959: compr zstd(10) in 2048kB chunks took 1177080 us (3 MB/s), compress ratio: 3.46 [ 668.376834] lustre_kcompr_22959: compr zstd(10) in 4096kB chunks took 1249969 us (3 MB/s), compress ratio: 3.50 [ 668.438572] lustre_kcompr_22959: decompr zstd(10) took 39813 us (28 MB/s) [ 668.456818] lustre_kcompr_22959: test_comp_compress_decompress(zstd,10) ret 0 [ 668.467691] lustre_kcompr_22959: acompr zstd(10) of 128kB chunks took 2494 us (50 MB/s), compress ratio: 22.78 [ 668.483479] lustre_kcompr_22959: adecompr zstd(10) took 489 us (11 MB/s) [ 668.532047] lustre_kcompr_22959: test_acomp_compress_decompress(zstd,10) ret 0 [ 678.572756] lustre_kcompr_22959: compr zstd(15) in 64kB chunks took 10013186 us (0 MB/s), compress ratio: 3.36 [ 687.817726] lustre_kcompr_22959: compr zstd(15) in 128kB chunks took 9236694 us (0 MB/s), compress ratio: 3.39 [ 696.400468] lustre_kcompr_22959: compr zstd(15) in 256kB chunks took 8570529 us (0 MB/s), compress ratio: 3.40 [ 700.724755] lustre_kcompr_22959: compr zstd(15) in 512kB chunks took 4320208 us (0 MB/s), compress ratio: 3.42 [ 706.631800] lustre_kcompr_22959: compr zstd(15) in 1024kB chunks took 5898858 us (0 MB/s), compress ratio: 3.43 [ 710.696843] lustre_kcompr_22959: compr zstd(15) in 2048kB chunks took 4055630 us (0 MB/s), compress ratio: 3.48 [ 715.690204] lustre_kcompr_22959: compr zstd(15) in 4096kB chunks took 4987205 us (0 MB/s), compress ratio: 3.56 [ 715.758995] lustre_kcompr_22959: decompr zstd(15) took 53428 us (21 MB/s) [ 715.769541] lustre_kcompr_22959: test_comp_compress_decompress(zstd,15) ret 0 [ 715.901741] lustre_kcompr_22959: acompr zstd(15) of 128kB chunks took 107797 us (1 MB/s), compress ratio: 23.92 [ 715.915029] lustre_kcompr_22959: adecompr zstd(15) took 227 us (23 MB/s) [ 715.979590] lustre_kcompr_22959: test_acomp_compress_decompress(zstd,15) ret 0 [ 716.126966] lustre_kcompr_22959: compr zstdfast(1) in 64kB chunks took 113868 us (35 MB/s), compress ratio: 2.47 [ 716.263050] lustre_kcompr_22959: compr zstdfast(1) in 128kB chunks took 120839 us (33 MB/s), compress ratio: 2.48 [ 716.412237] lustre_kcompr_22959: compr zstdfast(1) in 256kB chunks took 113996 us (35 MB/s), compress ratio: 2.53 [ 716.512878] lustre_kcompr_22959: compr zstdfast(1) in 512kB chunks took 79755 us (50 MB/s), compress ratio: 2.42 [ 716.548797] lustre_kcompr_22959: compr zstdfast(1) in 1024kB chunks took 26201 us (152 MB/s), compress ratio: 2.42 [ 716.582905] lustre_kcompr_22959: compr zstdfast(1) in 2048kB chunks took 27130 us (147 MB/s), compress ratio: 2.42 [ 716.614084] lustre_kcompr_22959: compr zstdfast(1) in 4096kB chunks took 25837 us (154 MB/s), compress ratio: 2.42 [ 716.633265] lustre_kcompr_22959: decompr zstdfast(1) took 6338 us (260 MB/s) [ 716.638496] lustre_kcompr_22959: test_comp_compress_decompress(zstdfast,1) ret 0 [ 716.647451] lustre_kcompr_22959: acompr zstdfast(1) of 128kB chunks took 326 us (383 MB/s), compress ratio: 17.28 [ 716.655954] lustre_kcompr_22959: adecompr zstdfast(1) took 150 us (48 MB/s) [ 716.667947] lustre_kcompr_22959: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 716.716571] lustre_kcompr_22959: compr zstdfast(5) in 64kB chunks took 24555 us (162 MB/s), compress ratio: 2.38 [ 716.737182] lustre_kcompr_22959: compr zstdfast(5) in 128kB chunks took 16243 us (246 MB/s), compress ratio: 2.38 [ 716.751234] lustre_kcompr_22959: compr zstdfast(5) in 256kB chunks took 11051 us (361 MB/s), compress ratio: 2.40 [ 716.775594] lustre_kcompr_22959: compr zstdfast(5) in 512kB chunks took 17406 us (229 MB/s), compress ratio: 2.36 [ 716.804197] lustre_kcompr_22959: compr zstdfast(5) in 1024kB chunks took 22872 us (174 MB/s), compress ratio: 2.36 [ 716.822383] lustre_kcompr_22959: compr zstdfast(5) in 2048kB chunks took 12537 us (319 MB/s), compress ratio: 2.36 [ 716.850688] lustre_kcompr_22959: compr zstdfast(5) in 4096kB chunks took 20962 us (190 MB/s), compress ratio: 2.36 [ 716.868450] lustre_kcompr_22959: decompr zstdfast(5) took 5622 us (300 MB/s) [ 716.875545] lustre_kcompr_22959: test_comp_compress_decompress(zstdfast,5) ret 0 [ 716.880710] lustre_kcompr_22959: acompr zstdfast(5) of 128kB chunks took 401 us (311 MB/s), compress ratio: 16.12 [ 716.888754] lustre_kcompr_22959: adecompr zstdfast(5) took 657 us (11 MB/s) [ 716.901709] lustre_kcompr_22959: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 716.947034] lustre_kcompr_22959: compr zstdfast(12) in 64kB chunks took 14114 us (283 MB/s), compress ratio: 2.07 [ 717.000543] lustre_kcompr_22959: compr zstdfast(12) in 128kB chunks took 24042 us (166 MB/s), compress ratio: 2.07 [ 717.049234] lustre_kcompr_22959: compr zstdfast(12) in 256kB chunks took 22470 us (178 MB/s), compress ratio: 2.08 [ 717.073178] lustre_kcompr_22959: compr zstdfast(12) in 512kB chunks took 12808 us (312 MB/s), compress ratio: 2.07 [ 717.120276] lustre_kcompr_22959: compr zstdfast(12) in 1024kB chunks took 38884 us (102 MB/s), compress ratio: 2.07 [ 717.170538] lustre_kcompr_22959: compr zstdfast(12) in 2048kB chunks took 34007 us (117 MB/s), compress ratio: 2.07 [ 717.231527] lustre_kcompr_22959: compr zstdfast(12) in 4096kB chunks took 29234 us (136 MB/s), compress ratio: 2.08 [ 717.291167] lustre_kcompr_22959: decompr zstdfast(12) took 14564 us (131 MB/s) [ 717.319962] lustre_kcompr_22959: test_comp_compress_decompress(zstdfast,12) ret 0 [ 717.341605] lustre_kcompr_22959: acompr zstdfast(12) of 128kB chunks took 518 us (241 MB/s), compress ratio: 13.13 [ 717.355308] lustre_kcompr_22959: adecompr zstdfast(12) took 139 us (68 MB/s) [ 717.437480] lustre_kcompr_22959: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 717.497951] lustre_kcompr_22959: compr zstdfast(15) in 64kB chunks took 11379 us (351 MB/s), compress ratio: 1.82 [ 717.569701] lustre_kcompr_22959: compr zstdfast(15) in 128kB chunks took 14444 us (276 MB/s), compress ratio: 1.83 [ 717.642462] lustre_kcompr_22959: compr zstdfast(15) in 256kB chunks took 54886 us (72 MB/s), compress ratio: 1.83 [ 717.701621] lustre_kcompr_22959: compr zstdfast(15) in 512kB chunks took 24279 us (164 MB/s), compress ratio: 1.83 [ 717.743291] lustre_kcompr_22959: compr zstdfast(15) in 1024kB chunks took 13813 us (289 MB/s), compress ratio: 1.83 [ 717.799184] lustre_kcompr_22959: compr zstdfast(15) in 2048kB chunks took 17081 us (234 MB/s), compress ratio: 1.83 [ 717.848886] lustre_kcompr_22959: compr zstdfast(15) in 4096kB chunks took 15707 us (254 MB/s), compress ratio: 1.84 [ 717.876768] lustre_kcompr_22959: decompr zstdfast(15) took 4949 us (438 MB/s) [ 717.891474] lustre_kcompr_22959: test_comp_compress_decompress(zstdfast,15) ret 0 [ 717.920857] lustre_kcompr_22959: acompr zstdfast(15) of 128kB chunks took 154 us (811 MB/s), compress ratio: 10.73 [ 717.944132] lustre_kcompr_22959: adecompr zstdfast(15) took 149 us (78 MB/s) [ 718.011071] lustre_kcompr_22959: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 718.030181] lustre_kcompr_22959: SUCCESS