== sanity test 84: lz4/lz4hc compression/decompression kernel module ========================================================== 04:41:43 (1779093703) Compress/decompress synthetic data kunit/kcompr options: 'run_id=27382' [ 485.692166] lustre_kcompr_27382: ***** [ 485.699177] lustre_kcompr_27382: (de)compression test on random binary data [ 485.706791] lustre_kcompr_27382: ***** [ 485.738893] lustre_kcompr_27382: compr lz4(1) in 64kB chunks took 4309 us (928 MB/s), compress ratio: 98.48 [ 485.747584] lustre_kcompr_27382: compr lz4(1) in 128kB chunks took 2798 us (1429 MB/s), compress ratio: 103.78 [ 485.758338] lustre_kcompr_27382: compr lz4(1) in 256kB chunks took 5428 us (736 MB/s), compress ratio: 106.24 [ 485.767655] lustre_kcompr_27382: compr lz4(1) in 512kB chunks took 1957 us (2043 MB/s), compress ratio: 108.01 [ 485.775654] lustre_kcompr_27382: compr lz4(1) in 1024kB chunks took 2292 us (1745 MB/s), compress ratio: 108.70 [ 485.784102] lustre_kcompr_27382: compr lz4(1) in 2048kB chunks took 2638 us (1516 MB/s), compress ratio: 109.24 [ 485.797676] lustre_kcompr_27382: compr lz4(1) in 4096kB chunks took 2846 us (1405 MB/s), compress ratio: 109.31 [ 485.820035] lustre_kcompr_27382: decompr lz4(1) took 3654 us (10 MB/s) [ 485.829275] lustre_kcompr_27382: test_comp_compress_decompress(lz4,1) ret 0 [ 485.841095] lustre_kcompr_27382: acompr lz4(1) of 128kB chunks took 303 us (412 MB/s), compress ratio: 95.04 [ 485.866111] lustre_kcompr_27382: adecompr lz4(1) took 2601 us (0 MB/s) [ 485.884513] lustre_kcompr_27382: test_acomp_compress_decompress(lz4,1) ret 0 [ 485.899595] lustre_kcompr_27382: compr lz4(4) in 64kB chunks took 3924 us (1019 MB/s), compress ratio: 83.79 [ 485.914490] lustre_kcompr_27382: compr lz4(4) in 128kB chunks took 5034 us (794 MB/s), compress ratio: 94.43 [ 485.922674] lustre_kcompr_27382: compr lz4(4) in 256kB chunks took 2622 us (1525 MB/s), compress ratio: 100.57 [ 485.931231] lustre_kcompr_27382: compr lz4(4) in 512kB chunks took 2572 us (1555 MB/s), compress ratio: 104.30 [ 485.938923] lustre_kcompr_27382: compr lz4(4) in 1024kB chunks took 2291 us (1745 MB/s), compress ratio: 106.42 [ 485.950367] lustre_kcompr_27382: compr lz4(4) in 2048kB chunks took 2952 us (1355 MB/s), compress ratio: 107.11 [ 485.956353] lustre_kcompr_27382: compr lz4(4) in 4096kB chunks took 1417 us (2822 MB/s), compress ratio: 107.13 [ 485.978585] lustre_kcompr_27382: decompr lz4(4) took 3010 us (12 MB/s) [ 485.983649] lustre_kcompr_27382: test_comp_compress_decompress(lz4,4) ret 0 [ 485.989358] lustre_kcompr_27382: acompr lz4(4) of 128kB chunks took 150 us (833 MB/s), compress ratio: 83.00 [ 485.999783] lustre_kcompr_27382: adecompr lz4(4) took 89 us (16 MB/s) [ 486.007534] lustre_kcompr_27382: test_acomp_compress_decompress(lz4,4) ret 0 [ 486.021649] lustre_kcompr_27382: compr lz4(9) in 64kB chunks took 2985 us (1340 MB/s), compress ratio: 61.38 [ 486.030171] lustre_kcompr_27382: compr lz4(9) in 128kB chunks took 2228 us (1795 MB/s), compress ratio: 76.67 [ 486.038092] lustre_kcompr_27382: compr lz4(9) in 256kB chunks took 2103 us (1902 MB/s), compress ratio: 88.48 [ 486.048650] lustre_kcompr_27382: compr lz4(9) in 512kB chunks took 4970 us (804 MB/s), compress ratio: 95.95 [ 486.059657] lustre_kcompr_27382: compr lz4(9) in 1024kB chunks took 1613 us (2479 MB/s), compress ratio: 99.22 [ 486.064654] lustre_kcompr_27382: compr lz4(9) in 2048kB chunks took 1866 us (2143 MB/s), compress ratio: 100.24 [ 486.073725] lustre_kcompr_27382: compr lz4(9) in 4096kB chunks took 4512 us (886 MB/s), compress ratio: 102.11 [ 486.092270] lustre_kcompr_27382: decompr lz4(9) took 2697 us (14 MB/s) [ 486.095626] lustre_kcompr_27382: test_comp_compress_decompress(lz4,9) ret 0 [ 486.101736] lustre_kcompr_27382: acompr lz4(9) of 128kB chunks took 84 us (1488 MB/s), compress ratio: 68.69 [ 486.107454] lustre_kcompr_27382: adecompr lz4(9) took 325 us (5 MB/s) [ 486.118620] lustre_kcompr_27382: test_acomp_compress_decompress(lz4,9) ret 0 [ 486.135490] lustre_kcompr_27382: compr lz4(15) in 64kB chunks took 3461 us (1155 MB/s), compress ratio: 29.43 [ 486.143479] lustre_kcompr_27382: compr lz4(15) in 128kB chunks took 2225 us (1797 MB/s), compress ratio: 43.64 [ 486.151214] lustre_kcompr_27382: compr lz4(15) in 256kB chunks took 2769 us (1444 MB/s), compress ratio: 58.98 [ 486.159933] lustre_kcompr_27382: compr lz4(15) in 512kB chunks took 2643 us (1513 MB/s), compress ratio: 71.26 [ 486.172733] lustre_kcompr_27382: compr lz4(15) in 1024kB chunks took 2773 us (1442 MB/s), compress ratio: 80.17 [ 486.180523] lustre_kcompr_27382: compr lz4(15) in 2048kB chunks took 1813 us (2206 MB/s), compress ratio: 85.72 [ 486.189180] lustre_kcompr_27382: compr lz4(15) in 4096kB chunks took 2633 us (1519 MB/s), compress ratio: 88.32 [ 486.206768] lustre_kcompr_27382: decompr lz4(15) took 3024 us (14 MB/s) [ 486.212236] lustre_kcompr_27382: test_comp_compress_decompress(lz4,15) ret 0 [ 486.218576] lustre_kcompr_27382: acompr lz4(15) of 128kB chunks took 91 us (1373 MB/s), compress ratio: 39.02 [ 486.225741] lustre_kcompr_27382: adecompr lz4(15) took 99 us (32 MB/s) [ 486.233263] lustre_kcompr_27382: test_acomp_compress_decompress(lz4,15) ret 0 [ 486.290955] lustre_kcompr_27382: compr lz4hc(1) in 64kB chunks took 34620 us (115 MB/s), compress ratio: 99.18 [ 486.339985] lustre_kcompr_27382: compr lz4hc(1) in 128kB chunks took 41447 us (96 MB/s), compress ratio: 105.32 [ 486.412673] lustre_kcompr_27382: compr lz4hc(1) in 256kB chunks took 65629 us (60 MB/s), compress ratio: 108.67 [ 486.497911] lustre_kcompr_27382: compr lz4hc(1) in 512kB chunks took 69072 us (57 MB/s), compress ratio: 110.42 [ 486.549486] lustre_kcompr_27382: compr lz4hc(1) in 1024kB chunks took 40485 us (98 MB/s), compress ratio: 111.33 [ 486.610845] lustre_kcompr_27382: compr lz4hc(1) in 2048kB chunks took 57265 us (69 MB/s), compress ratio: 111.79 [ 486.701148] lustre_kcompr_27382: compr lz4hc(1) in 4096kB chunks took 74095 us (53 MB/s), compress ratio: 112.02 [ 486.732698] lustre_kcompr_27382: decompr lz4hc(1) took 2555 us (13 MB/s) [ 486.737256] lustre_kcompr_27382: test_comp_compress_decompress(lz4hc,1) ret 0 [ 486.746643] lustre_kcompr_27382: acompr lz4hc(1) of 128kB chunks took 1974 us (63 MB/s), compress ratio: 93.22 [ 486.754197] lustre_kcompr_27382: adecompr lz4hc(1) took 91 us (14 MB/s) [ 486.785486] lustre_kcompr_27382: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 486.911829] lustre_kcompr_27382: compr lz4hc(3) in 64kB chunks took 84456 us (47 MB/s), compress ratio: 99.65 [ 487.010750] lustre_kcompr_27382: compr lz4hc(3) in 128kB chunks took 85014 us (47 MB/s), compress ratio: 105.83 [ 487.129658] lustre_kcompr_27382: compr lz4hc(3) in 256kB chunks took 107151 us (37 MB/s), compress ratio: 109.18 [ 487.190392] lustre_kcompr_27382: compr lz4hc(3) in 512kB chunks took 53471 us (74 MB/s), compress ratio: 110.95 [ 487.257350] lustre_kcompr_27382: compr lz4hc(3) in 1024kB chunks took 60958 us (65 MB/s), compress ratio: 111.86 [ 487.370648] lustre_kcompr_27382: compr lz4hc(3) in 2048kB chunks took 105420 us (37 MB/s), compress ratio: 112.33 [ 487.493963] lustre_kcompr_27382: compr lz4hc(3) in 4096kB chunks took 113618 us (35 MB/s), compress ratio: 112.56 [ 487.512400] lustre_kcompr_27382: decompr lz4hc(3) took 2488 us (14 MB/s) [ 487.520453] lustre_kcompr_27382: test_comp_compress_decompress(lz4hc,3) ret 0 [ 487.526938] lustre_kcompr_27382: acompr lz4hc(3) of 128kB chunks took 963 us (129 MB/s), compress ratio: 94.36 [ 487.535511] lustre_kcompr_27382: adecompr lz4hc(3) took 103 us (12 MB/s) [ 487.565940] lustre_kcompr_27382: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 488.756988] lustre_kcompr_27382: compr lz4hc(8) in 64kB chunks took 1175882 us (3 MB/s), compress ratio: 106.00 [ 489.850169] lustre_kcompr_27382: compr lz4hc(8) in 128kB chunks took 1080229 us (3 MB/s), compress ratio: 113.33 [ 491.138389] lustre_kcompr_27382: compr lz4hc(8) in 256kB chunks took 1264625 us (3 MB/s), compress ratio: 117.29 [ 492.448519] lustre_kcompr_27382: compr lz4hc(8) in 512kB chunks took 1305752 us (3 MB/s), compress ratio: 119.41 [ 493.610410] lustre_kcompr_27382: compr lz4hc(8) in 1024kB chunks took 1154797 us (3 MB/s), compress ratio: 120.50 [ 495.204058] lustre_kcompr_27382: compr lz4hc(8) in 2048kB chunks took 1576244 us (2 MB/s), compress ratio: 121.05 [ 496.496417] lustre_kcompr_27382: compr lz4hc(8) in 4096kB chunks took 1279718 us (3 MB/s), compress ratio: 121.32 [ 496.525414] lustre_kcompr_27382: decompr lz4hc(8) took 4348 us (7 MB/s) [ 496.534460] lustre_kcompr_27382: test_comp_compress_decompress(lz4hc,8) ret 0 [ 496.589617] lustre_kcompr_27382: acompr lz4hc(8) of 128kB chunks took 36435 us (3 MB/s), compress ratio: 101.92 [ 496.608180] lustre_kcompr_27382: adecompr lz4hc(8) took 98 us (12 MB/s) [ 496.624349] lustre_kcompr_27382: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 498.233859] lustre_kcompr_27382: compr lz4hc(15) in 64kB chunks took 1585321 us (2 MB/s), compress ratio: 106.67 [ 500.293153] lustre_kcompr_27382: compr lz4hc(15) in 128kB chunks took 2043835 us (1 MB/s), compress ratio: 114.42 [ 502.541403] lustre_kcompr_27382: compr lz4hc(15) in 256kB chunks took 2238325 us (1 MB/s), compress ratio: 118.74 [ 504.552981] lustre_kcompr_27382: compr lz4hc(15) in 512kB chunks took 1994747 us (2 MB/s), compress ratio: 121.03 [ 506.458425] lustre_kcompr_27382: compr lz4hc(15) in 1024kB chunks took 1894192 us (2 MB/s), compress ratio: 122.24 [ 507.302919] lustre_kcompr_27382: compr lz4hc(15) in 2048kB chunks took 836234 us (4 MB/s), compress ratio: 122.87 [ 508.308996] lustre_kcompr_27382: compr lz4hc(15) in 4096kB chunks took 999146 us (4 MB/s), compress ratio: 123.19 [ 508.328692] lustre_kcompr_27382: decompr lz4hc(15) took 3723 us (8 MB/s) [ 508.336380] lustre_kcompr_27382: test_comp_compress_decompress(lz4hc,15) ret 0 [ 508.357866] lustre_kcompr_27382: acompr lz4hc(15) of 128kB chunks took 12404 us (10 MB/s), compress ratio: 103.04 [ 508.363938] lustre_kcompr_27382: adecompr lz4hc(15) took 104 us (11 MB/s) [ 508.373303] lustre_kcompr_27382: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 508.380441] lustre_kcompr_27382: compr lzo(-1) in 64kB chunks took 2748 us (1455 MB/s), compress ratio: 83.05 [ 508.388547] lustre_kcompr_27382: compr lzo(-1) in 128kB chunks took 2693 us (1485 MB/s), compress ratio: 87.91 [ 508.397809] lustre_kcompr_27382: compr lzo(-1) in 256kB chunks took 2151 us (1859 MB/s), compress ratio: 88.10 [ 508.404685] lustre_kcompr_27382: compr lzo(-1) in 512kB chunks took 2406 us (1662 MB/s), compress ratio: 90.16 [ 508.411560] lustre_kcompr_27382: compr lzo(-1) in 1024kB chunks took 2704 us (1479 MB/s), compress ratio: 89.53 [ 508.418385] lustre_kcompr_27382: compr lzo(-1) in 2048kB chunks took 2533 us (1579 MB/s), compress ratio: 90.45 [ 508.425532] lustre_kcompr_27382: compr lzo(-1) in 4096kB chunks took 2628 us (1522 MB/s), compress ratio: 89.82 [ 508.438789] lustre_kcompr_27382: decompr lzo(-1) took 1762 us (25 MB/s) [ 508.445734] lustre_kcompr_27382: test_comp_compress_decompress(lzo,-1) ret 0 [ 508.454287] lustre_kcompr_27382: acompr lzo(-1) of 128kB chunks took 300 us (416 MB/s), compress ratio: 81.56 [ 508.458504] lustre_kcompr_27382: adecompr lzo(-1) took 96 us (15 MB/s) [ 508.463415] lustre_kcompr_27382: test_acomp_compress_decompress(lzo,-1) ret 0 [ 508.723633] lustre_kcompr_27382: compr deflate(-1) in 64kB chunks took 256677 us (15 MB/s), compress ratio: 99.28 [ 509.014568] lustre_kcompr_27382: compr deflate(-1) in 128kB chunks took 287160 us (13 MB/s), compress ratio: 109.78 [ 509.262803] lustre_kcompr_27382: compr deflate(-1) in 256kB chunks took 242946 us (16 MB/s), compress ratio: 116.56 [ 509.497491] lustre_kcompr_27382: compr deflate(-1) in 512kB chunks took 231968 us (17 MB/s), compress ratio: 120.57 [ 509.738205] lustre_kcompr_27382: compr deflate(-1) in 1024kB chunks took 238409 us (16 MB/s), compress ratio: 122.63 [ 510.324241] lustre_kcompr_27382: compr deflate(-1) in 2048kB chunks took 573046 us (6 MB/s), compress ratio: 123.63 [ 510.951937] lustre_kcompr_27382: compr deflate(-1) in 4096kB chunks took 623074 us (6 MB/s), compress ratio: 123.92 [ 510.986071] lustre_kcompr_27382: decompr deflate(-1) took 9372 us (3 MB/s) [ 511.004378] lustre_kcompr_27382: test_comp_compress_decompress(deflate,-1) ret 0 [ 511.043530] lustre_kcompr_27382: acompr deflate(-1) of 128kB chunks took 23666 us (5 MB/s), compress ratio: 98.10 [ 511.054869] lustre_kcompr_27382: adecompr deflate(-1) took 346 us (3 MB/s) [ 511.093226] lustre_kcompr_27382: test_acomp_compress_decompress(deflate,-1) ret 0 [ 511.100984] lustre_kcompr_27382: SUCCESS Compress/decompress text file, size 15187496 kunit/kcompr options: 'run_id=27262 input_file=/tmp/f84.sanity' [ 518.093289] lustre_kcompr_27262: ***** [ 518.100135] lustre_kcompr_27262: (de)compression test on provided file /tmp/f84.sanity [ 518.102950] lustre_kcompr_27262: ***** [ 518.154246] lustre_kcompr_27262: compr lz4(1) in 64kB chunks took 25219 us (158 MB/s), compress ratio: 2.93 [ 518.182821] lustre_kcompr_27262: compr lz4(1) in 128kB chunks took 23888 us (167 MB/s), compress ratio: 3.04 [ 518.216823] lustre_kcompr_27262: compr lz4(1) in 256kB chunks took 24514 us (163 MB/s), compress ratio: 3.08 [ 518.241872] lustre_kcompr_27262: compr lz4(1) in 512kB chunks took 18512 us (216 MB/s), compress ratio: 3.10 [ 518.271634] lustre_kcompr_27262: compr lz4(1) in 1024kB chunks took 24211 us (165 MB/s), compress ratio: 3.11 [ 518.295949] lustre_kcompr_27262: compr lz4(1) in 2048kB chunks took 18319 us (218 MB/s), compress ratio: 3.11 [ 518.323962] lustre_kcompr_27262: compr lz4(1) in 4096kB chunks took 22811 us (175 MB/s), compress ratio: 3.12 [ 518.340681] lustre_kcompr_27262: decompr lz4(1) took 4812 us (266 MB/s) [ 518.344798] lustre_kcompr_27262: test_comp_compress_decompress(lz4,1) ret 0 [ 518.360779] lustre_kcompr_27262: acompr lz4(1) of 128kB chunks took 573 us (218 MB/s), compress ratio: 2.68 [ 518.372042] lustre_kcompr_27262: adecompr lz4(1) took 1478 us (31 MB/s) [ 518.385409] lustre_kcompr_27262: test_acomp_compress_decompress(lz4,1) ret 0 [ 518.442416] lustre_kcompr_27262: compr lz4(4) in 64kB chunks took 33103 us (120 MB/s), compress ratio: 2.67 [ 518.472696] lustre_kcompr_27262: compr lz4(4) in 128kB chunks took 24075 us (166 MB/s), compress ratio: 2.63 [ 518.506717] lustre_kcompr_27262: compr lz4(4) in 256kB chunks took 25955 us (154 MB/s), compress ratio: 2.68 [ 518.548712] lustre_kcompr_27262: compr lz4(4) in 512kB chunks took 33999 us (117 MB/s), compress ratio: 2.71 [ 518.611683] lustre_kcompr_27262: compr lz4(4) in 1024kB chunks took 49456 us (80 MB/s), compress ratio: 2.72 [ 518.673545] lustre_kcompr_27262: compr lz4(4) in 2048kB chunks took 44469 us (89 MB/s), compress ratio: 2.72 [ 518.711313] lustre_kcompr_27262: compr lz4(4) in 4096kB chunks took 32753 us (122 MB/s), compress ratio: 2.73 [ 518.743671] lustre_kcompr_27262: decompr lz4(4) took 11570 us (126 MB/s) [ 518.755625] lustre_kcompr_27262: test_comp_compress_decompress(lz4,4) ret 0 [ 518.771610] lustre_kcompr_27262: acompr lz4(4) of 128kB chunks took 745 us (167 MB/s), compress ratio: 2.30 [ 518.784633] lustre_kcompr_27262: adecompr lz4(4) took 198 us (273 MB/s) [ 518.817702] lustre_kcompr_27262: test_acomp_compress_decompress(lz4,4) ret 0 [ 518.899434] lustre_kcompr_27262: compr lz4(9) in 64kB chunks took 34821 us (114 MB/s), compress ratio: 2.30 [ 518.930842] lustre_kcompr_27262: compr lz4(9) in 128kB chunks took 24328 us (164 MB/s), compress ratio: 2.15 [ 518.987462] lustre_kcompr_27262: compr lz4(9) in 256kB chunks took 39135 us (102 MB/s), compress ratio: 2.20 [ 519.053346] lustre_kcompr_27262: compr lz4(9) in 512kB chunks took 56658 us (70 MB/s), compress ratio: 2.23 [ 519.141766] lustre_kcompr_27262: compr lz4(9) in 1024kB chunks took 58301 us (68 MB/s), compress ratio: 2.24 [ 519.199145] lustre_kcompr_27262: compr lz4(9) in 2048kB chunks took 35402 us (112 MB/s), compress ratio: 2.25 [ 519.261889] lustre_kcompr_27262: compr lz4(9) in 4096kB chunks took 55228 us (72 MB/s), compress ratio: 2.26 [ 519.315643] lustre_kcompr_27262: decompr lz4(9) took 23764 us (74 MB/s) [ 519.322283] lustre_kcompr_27262: test_comp_compress_decompress(lz4,9) ret 0 [ 519.335700] lustre_kcompr_27262: acompr lz4(9) of 128kB chunks took 467 us (267 MB/s), compress ratio: 1.87 [ 519.352512] lustre_kcompr_27262: adecompr lz4(9) took 174 us (383 MB/s) [ 519.381666] lustre_kcompr_27262: test_acomp_compress_decompress(lz4,9) ret 0 [ 519.463914] lustre_kcompr_27262: compr lz4(15) in 64kB chunks took 30242 us (132 MB/s), compress ratio: 1.62 [ 519.487904] lustre_kcompr_27262: compr lz4(15) in 128kB chunks took 15292 us (261 MB/s), compress ratio: 1.52 [ 519.510727] lustre_kcompr_27262: compr lz4(15) in 256kB chunks took 17160 us (233 MB/s), compress ratio: 1.56 [ 519.547686] lustre_kcompr_27262: compr lz4(15) in 512kB chunks took 29665 us (134 MB/s), compress ratio: 1.58 [ 519.576346] lustre_kcompr_27262: compr lz4(15) in 1024kB chunks took 21157 us (189 MB/s), compress ratio: 1.60 [ 519.600376] lustre_kcompr_27262: compr lz4(15) in 2048kB chunks took 18053 us (221 MB/s), compress ratio: 1.60 [ 519.627257] lustre_kcompr_27262: compr lz4(15) in 4096kB chunks took 18932 us (211 MB/s), compress ratio: 1.60 [ 519.674301] lustre_kcompr_27262: decompr lz4(15) took 9639 us (257 MB/s) [ 519.694977] lustre_kcompr_27262: test_comp_compress_decompress(lz4,15) ret 0 [ 519.709518] lustre_kcompr_27262: acompr lz4(15) of 128kB chunks took 371 us (336 MB/s), compress ratio: 1.33 [ 519.719860] lustre_kcompr_27262: adecompr lz4(15) took 1097 us (85 MB/s) [ 519.755872] lustre_kcompr_27262: test_acomp_compress_decompress(lz4,15) ret 0 [ 520.040570] lustre_kcompr_27262: compr lz4hc(1) in 64kB chunks took 261153 us (15 MB/s), compress ratio: 3.58 [ 520.396796] lustre_kcompr_27262: compr lz4hc(1) in 128kB chunks took 341880 us (11 MB/s), compress ratio: 3.77 [ 520.731406] lustre_kcompr_27262: compr lz4hc(1) in 256kB chunks took 323855 us (12 MB/s), compress ratio: 3.88 [ 521.029699] lustre_kcompr_27262: compr lz4hc(1) in 512kB chunks took 294125 us (13 MB/s), compress ratio: 3.93 [ 521.139781] lustre_kcompr_27262: compr lz4hc(1) in 1024kB chunks took 104379 us (38 MB/s), compress ratio: 3.96 [ 521.345753] lustre_kcompr_27262: compr lz4hc(1) in 2048kB chunks took 198903 us (20 MB/s), compress ratio: 3.97 [ 521.634346] lustre_kcompr_27262: compr lz4hc(1) in 4096kB chunks took 281033 us (14 MB/s), compress ratio: 3.98 [ 521.676483] lustre_kcompr_27262: decompr lz4hc(1) took 8937 us (112 MB/s) [ 521.691959] lustre_kcompr_27262: test_comp_compress_decompress(lz4hc,1) ret 0 [ 521.716305] lustre_kcompr_27262: acompr lz4hc(1) of 128kB chunks took 9910 us (12 MB/s), compress ratio: 3.27 [ 521.727118] lustre_kcompr_27262: adecompr lz4hc(1) took 233 us (164 MB/s) [ 521.742304] lustre_kcompr_27262: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 522.011685] lustre_kcompr_27262: compr lz4hc(3) in 64kB chunks took 237590 us (16 MB/s), compress ratio: 3.68 [ 522.359349] lustre_kcompr_27262: compr lz4hc(3) in 128kB chunks took 339940 us (11 MB/s), compress ratio: 3.91 [ 522.742617] lustre_kcompr_27262: compr lz4hc(3) in 256kB chunks took 372402 us (10 MB/s), compress ratio: 4.04 [ 523.049951] lustre_kcompr_27262: compr lz4hc(3) in 512kB chunks took 302071 us (13 MB/s), compress ratio: 4.10 [ 523.580716] lustre_kcompr_27262: compr lz4hc(3) in 1024kB chunks took 489989 us (8 MB/s), compress ratio: 4.13 [ 524.095411] lustre_kcompr_27262: compr lz4hc(3) in 2048kB chunks took 495266 us (8 MB/s), compress ratio: 4.15 [ 524.484585] lustre_kcompr_27262: compr lz4hc(3) in 4096kB chunks took 378370 us (10 MB/s), compress ratio: 4.16 [ 524.509670] lustre_kcompr_27262: decompr lz4hc(3) took 10712 us (89 MB/s) [ 524.518889] lustre_kcompr_27262: test_comp_compress_decompress(lz4hc,3) ret 0 [ 524.534374] lustre_kcompr_27262: acompr lz4hc(3) of 128kB chunks took 9101 us (13 MB/s), compress ratio: 3.38 [ 524.539663] lustre_kcompr_27262: adecompr lz4hc(3) took 160 us (230 MB/s) [ 524.550517] lustre_kcompr_27262: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 525.102463] lustre_kcompr_27262: compr lz4hc(8) in 64kB chunks took 534677 us (7 MB/s), compress ratio: 3.72 [ 525.681838] lustre_kcompr_27262: compr lz4hc(8) in 128kB chunks took 567955 us (7 MB/s), compress ratio: 3.96 [ 526.331187] lustre_kcompr_27262: compr lz4hc(8) in 256kB chunks took 640648 us (6 MB/s), compress ratio: 4.10 [ 527.212589] lustre_kcompr_27262: compr lz4hc(8) in 512kB chunks took 876075 us (4 MB/s), compress ratio: 4.17 [ 527.903605] lustre_kcompr_27262: compr lz4hc(8) in 1024kB chunks took 682944 us (5 MB/s), compress ratio: 4.21 [ 528.603097] lustre_kcompr_27262: compr lz4hc(8) in 2048kB chunks took 686260 us (5 MB/s), compress ratio: 4.22 [ 529.538374] lustre_kcompr_27262: compr lz4hc(8) in 4096kB chunks took 928672 us (4 MB/s), compress ratio: 4.23 [ 529.566781] lustre_kcompr_27262: decompr lz4hc(8) took 10408 us (90 MB/s) [ 529.572221] lustre_kcompr_27262: test_comp_compress_decompress(lz4hc,8) ret 0 [ 529.585739] lustre_kcompr_27262: acompr lz4hc(8) of 128kB chunks took 8983 us (13 MB/s), compress ratio: 3.42 [ 529.590377] lustre_kcompr_27262: adecompr lz4hc(8) took 414 us (88 MB/s) [ 529.595605] lustre_kcompr_27262: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 530.174899] lustre_kcompr_27262: compr lz4hc(15) in 64kB chunks took 570111 us (7 MB/s), compress ratio: 3.72 [ 530.796979] lustre_kcompr_27262: compr lz4hc(15) in 128kB chunks took 613574 us (6 MB/s), compress ratio: 3.96 [ 531.415440] lustre_kcompr_27262: compr lz4hc(15) in 256kB chunks took 608943 us (6 MB/s), compress ratio: 4.10 [ 532.368484] lustre_kcompr_27262: compr lz4hc(15) in 512kB chunks took 938710 us (4 MB/s), compress ratio: 4.17 [ 533.292579] lustre_kcompr_27262: compr lz4hc(15) in 1024kB chunks took 914816 us (4 MB/s), compress ratio: 4.21 [ 533.861361] lustre_kcompr_27262: compr lz4hc(15) in 2048kB chunks took 563760 us (7 MB/s), compress ratio: 4.22 [ 534.392188] lustre_kcompr_27262: compr lz4hc(15) in 4096kB chunks took 519847 us (7 MB/s), compress ratio: 4.23 [ 534.461206] lustre_kcompr_27262: decompr lz4hc(15) took 26845 us (35 MB/s) [ 534.465795] lustre_kcompr_27262: test_comp_compress_decompress(lz4hc,15) ret 0 [ 534.499224] lustre_kcompr_27262: acompr lz4hc(15) of 128kB chunks took 25813 us (4 MB/s), compress ratio: 3.42 [ 534.511532] lustre_kcompr_27262: adecompr lz4hc(15) took 694 us (52 MB/s) [ 534.530223] lustre_kcompr_27262: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 534.563831] lustre_kcompr_27262: compr lzo(-1) in 64kB chunks took 25401 us (157 MB/s), compress ratio: 2.90 [ 534.620230] lustre_kcompr_27262: compr lzo(-1) in 128kB chunks took 47069 us (84 MB/s), compress ratio: 2.95 [ 534.667435] lustre_kcompr_27262: compr lzo(-1) in 256kB chunks took 35696 us (112 MB/s), compress ratio: 2.96 [ 534.716877] lustre_kcompr_27262: compr lzo(-1) in 512kB chunks took 40574 us (98 MB/s), compress ratio: 2.98 [ 534.758459] lustre_kcompr_27262: compr lzo(-1) in 1024kB chunks took 35045 us (114 MB/s), compress ratio: 2.97 [ 534.797228] lustre_kcompr_27262: compr lzo(-1) in 2048kB chunks took 30918 us (129 MB/s), compress ratio: 2.97 [ 534.850386] lustre_kcompr_27262: compr lzo(-1) in 4096kB chunks took 46265 us (86 MB/s), compress ratio: 2.96 [ 534.883031] lustre_kcompr_27262: decompr lzo(-1) took 14288 us (94 MB/s) [ 534.887659] lustre_kcompr_27262: test_comp_compress_decompress(lzo,-1) ret 0 [ 534.913737] lustre_kcompr_27262: acompr lzo(-1) of 128kB chunks took 2051 us (60 MB/s), compress ratio: 2.62 [ 534.930329] lustre_kcompr_27262: adecompr lzo(-1) took 356 us (133 MB/s) [ 534.959457] lustre_kcompr_27262: test_acomp_compress_decompress(lzo,-1) ret 0 [ 536.191378] lustre_kcompr_27262: compr deflate(-1) in 64kB chunks took 1223752 us (3 MB/s), compress ratio: 3.51 [ 537.269444] lustre_kcompr_27262: compr deflate(-1) in 128kB chunks took 1065692 us (3 MB/s), compress ratio: 3.53 [ 538.169697] lustre_kcompr_27262: compr deflate(-1) in 256kB chunks took 895371 us (4 MB/s), compress ratio: 3.53 [ 538.999719] lustre_kcompr_27262: compr deflate(-1) in 512kB chunks took 811556 us (4 MB/s), compress ratio: 3.54 [ 539.678262] lustre_kcompr_27262: compr deflate(-1) in 1024kB chunks took 658099 us (6 MB/s), compress ratio: 3.54 [ 540.674106] lustre_kcompr_27262: compr deflate(-1) in 2048kB chunks took 983312 us (4 MB/s), compress ratio: 3.54 [ 541.508365] lustre_kcompr_27262: compr deflate(-1) in 4096kB chunks took 816223 us (4 MB/s), compress ratio: 3.54 [ 541.577203] lustre_kcompr_27262: decompr deflate(-1) took 56231 us (20 MB/s) [ 541.582647] lustre_kcompr_27262: test_comp_compress_decompress(deflate,-1) ret 0 [ 541.607878] lustre_kcompr_27262: acompr deflate(-1) of 128kB chunks took 19079 us (6 MB/s), compress ratio: 3.09 [ 541.616365] lustre_kcompr_27262: adecompr deflate(-1) took 1772 us (22 MB/s) [ 541.624236] lustre_kcompr_27262: test_acomp_compress_decompress(deflate,-1) ret 0 [ 541.629350] lustre_kcompr_27262: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=747 input_file=/tmp/f84.sanity' [ 547.841473] lustre_kcompr_747: ***** [ 547.850190] lustre_kcompr_747: (de)compression test on provided file /tmp/f84.sanity [ 547.856486] lustre_kcompr_747: ***** [ 547.890375] lustre_kcompr_747: compr lz4(1) in 64kB chunks took 21003 us (190 MB/s), compress ratio: 2.45 [ 547.922679] lustre_kcompr_747: compr lz4(1) in 128kB chunks took 25468 us (157 MB/s), compress ratio: 2.39 [ 547.957714] lustre_kcompr_747: compr lz4(1) in 256kB chunks took 27945 us (143 MB/s), compress ratio: 2.39 [ 548.008439] lustre_kcompr_747: compr lz4(1) in 512kB chunks took 43719 us (91 MB/s), compress ratio: 2.39 [ 548.070345] lustre_kcompr_747: compr lz4(1) in 1024kB chunks took 48936 us (81 MB/s), compress ratio: 2.39 [ 548.132973] lustre_kcompr_747: compr lz4(1) in 2048kB chunks took 51431 us (77 MB/s), compress ratio: 2.39 [ 548.186131] lustre_kcompr_747: compr lz4(1) in 4096kB chunks took 29794 us (134 MB/s), compress ratio: 2.39 [ 548.201687] lustre_kcompr_747: decompr lz4(1) took 3760 us (443 MB/s) [ 548.206436] lustre_kcompr_747: test_comp_compress_decompress(lz4,1) ret 0 [ 548.219849] lustre_kcompr_747: acompr lz4(1) of 128kB chunks took 149 us (838 MB/s), compress ratio: 15.67 [ 548.224709] lustre_kcompr_747: adecompr lz4(1) took 101 us (78 MB/s) [ 548.229297] lustre_kcompr_747: test_acomp_compress_decompress(lz4,1) ret 0 [ 548.272134] lustre_kcompr_747: compr lz4(4) in 64kB chunks took 19406 us (206 MB/s), compress ratio: 2.36 [ 548.315915] lustre_kcompr_747: compr lz4(4) in 128kB chunks took 29043 us (137 MB/s), compress ratio: 2.35 [ 548.352243] lustre_kcompr_747: compr lz4(4) in 256kB chunks took 27391 us (146 MB/s), compress ratio: 2.35 [ 548.379325] lustre_kcompr_747: compr lz4(4) in 512kB chunks took 17349 us (230 MB/s), compress ratio: 2.35 [ 548.402182] lustre_kcompr_747: compr lz4(4) in 1024kB chunks took 18332 us (218 MB/s), compress ratio: 2.35 [ 548.418313] lustre_kcompr_747: compr lz4(4) in 2048kB chunks took 11798 us (339 MB/s), compress ratio: 2.35 [ 548.434343] lustre_kcompr_747: compr lz4(4) in 4096kB chunks took 11480 us (348 MB/s), compress ratio: 2.35 [ 548.446988] lustre_kcompr_747: decompr lz4(4) took 3142 us (540 MB/s) [ 548.450900] lustre_kcompr_747: test_comp_compress_decompress(lz4,4) ret 0 [ 548.456659] lustre_kcompr_747: acompr lz4(4) of 128kB chunks took 114 us (1096 MB/s), compress ratio: 15.30 [ 548.461638] lustre_kcompr_747: adecompr lz4(4) took 79 us (103 MB/s) [ 548.469381] lustre_kcompr_747: test_acomp_compress_decompress(lz4,4) ret 0 [ 548.487189] lustre_kcompr_747: compr lz4(9) in 64kB chunks took 7441 us (537 MB/s), compress ratio: 2.32 [ 548.499814] lustre_kcompr_747: compr lz4(9) in 128kB chunks took 8116 us (492 MB/s), compress ratio: 2.31 [ 548.516726] lustre_kcompr_747: compr lz4(9) in 256kB chunks took 9641 us (414 MB/s), compress ratio: 2.31 [ 548.532969] lustre_kcompr_747: compr lz4(9) in 512kB chunks took 10895 us (367 MB/s), compress ratio: 2.31 [ 548.548316] lustre_kcompr_747: compr lz4(9) in 1024kB chunks took 10662 us (375 MB/s), compress ratio: 2.31 [ 548.564845] lustre_kcompr_747: compr lz4(9) in 2048kB chunks took 10573 us (378 MB/s), compress ratio: 2.32 [ 548.583373] lustre_kcompr_747: compr lz4(9) in 4096kB chunks took 12557 us (318 MB/s), compress ratio: 2.32 [ 548.600988] lustre_kcompr_747: decompr lz4(9) took 4058 us (424 MB/s) [ 548.606687] lustre_kcompr_747: test_comp_compress_decompress(lz4,9) ret 0 [ 548.612990] lustre_kcompr_747: acompr lz4(9) of 128kB chunks took 468 us (267 MB/s), compress ratio: 14.81 [ 548.619629] lustre_kcompr_747: adecompr lz4(9) took 279 us (30 MB/s) [ 548.627663] lustre_kcompr_747: test_acomp_compress_decompress(lz4,9) ret 0 [ 548.667691] lustre_kcompr_747: compr lz4(15) in 64kB chunks took 6252 us (639 MB/s), compress ratio: 2.23 [ 548.683244] lustre_kcompr_747: compr lz4(15) in 128kB chunks took 9442 us (423 MB/s), compress ratio: 2.23 [ 548.695442] lustre_kcompr_747: compr lz4(15) in 256kB chunks took 6706 us (596 MB/s), compress ratio: 2.23 [ 548.708480] lustre_kcompr_747: compr lz4(15) in 512kB chunks took 7379 us (542 MB/s), compress ratio: 2.23 [ 548.727617] lustre_kcompr_747: compr lz4(15) in 1024kB chunks took 11791 us (339 MB/s), compress ratio: 2.23 [ 548.745129] lustre_kcompr_747: compr lz4(15) in 2048kB chunks took 11373 us (351 MB/s), compress ratio: 2.23 [ 548.771429] lustre_kcompr_747: compr lz4(15) in 4096kB chunks took 15598 us (256 MB/s), compress ratio: 2.23 [ 548.792797] lustre_kcompr_747: decompr lz4(15) took 3200 us (558 MB/s) [ 548.796731] lustre_kcompr_747: test_comp_compress_decompress(lz4,15) ret 0 [ 548.800657] lustre_kcompr_747: acompr lz4(15) of 128kB chunks took 123 us (1016 MB/s), compress ratio: 14.18 [ 548.807579] lustre_kcompr_747: adecompr lz4(15) took 96 us (91 MB/s) [ 548.816256] lustre_kcompr_747: test_acomp_compress_decompress(lz4,15) ret 0 [ 549.034446] lustre_kcompr_747: compr lz4hc(1) in 64kB chunks took 200694 us (19 MB/s), compress ratio: 2.54 [ 549.138567] lustre_kcompr_747: compr lz4hc(1) in 128kB chunks took 93550 us (42 MB/s), compress ratio: 2.61 [ 549.388349] lustre_kcompr_747: compr lz4hc(1) in 256kB chunks took 243076 us (16 MB/s), compress ratio: 2.64 [ 549.660505] lustre_kcompr_747: compr lz4hc(1) in 512kB chunks took 259921 us (15 MB/s), compress ratio: 2.66 [ 549.927160] lustre_kcompr_747: compr lz4hc(1) in 1024kB chunks took 256771 us (15 MB/s), compress ratio: 2.67 [ 550.185382] lustre_kcompr_747: compr lz4hc(1) in 2048kB chunks took 255610 us (15 MB/s), compress ratio: 2.67 [ 550.405446] lustre_kcompr_747: compr lz4hc(1) in 4096kB chunks took 215242 us (18 MB/s), compress ratio: 2.67 [ 550.431017] lustre_kcompr_747: decompr lz4hc(1) took 7259 us (205 MB/s) [ 550.440100] lustre_kcompr_747: test_comp_compress_decompress(lz4hc,1) ret 0 [ 550.450923] lustre_kcompr_747: acompr lz4hc(1) of 128kB chunks took 778 us (160 MB/s), compress ratio: 15.97 [ 550.469431] lustre_kcompr_747: adecompr lz4hc(1) took 115 us (68 MB/s) [ 550.481135] lustre_kcompr_747: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 550.774569] lustre_kcompr_747: compr lz4hc(3) in 64kB chunks took 276771 us (14 MB/s), compress ratio: 2.57 [ 551.114429] lustre_kcompr_747: compr lz4hc(3) in 128kB chunks took 334956 us (11 MB/s), compress ratio: 2.64 [ 551.357395] lustre_kcompr_747: compr lz4hc(3) in 256kB chunks took 232177 us (17 MB/s), compress ratio: 2.68 [ 551.634902] lustre_kcompr_747: compr lz4hc(3) in 512kB chunks took 272024 us (14 MB/s), compress ratio: 2.69 [ 552.008295] lustre_kcompr_747: compr lz4hc(3) in 1024kB chunks took 365465 us (10 MB/s), compress ratio: 2.70 [ 552.342404] lustre_kcompr_747: compr lz4hc(3) in 2048kB chunks took 328760 us (12 MB/s), compress ratio: 2.71 [ 552.801512] lustre_kcompr_747: compr lz4hc(3) in 4096kB chunks took 445537 us (8 MB/s), compress ratio: 2.71 [ 552.818979] lustre_kcompr_747: decompr lz4hc(3) took 4947 us (297 MB/s) [ 552.823261] lustre_kcompr_747: test_comp_compress_decompress(lz4hc,3) ret 0 [ 552.828967] lustre_kcompr_747: acompr lz4hc(3) of 128kB chunks took 1472 us (84 MB/s), compress ratio: 16.00 [ 552.834893] lustre_kcompr_747: adecompr lz4hc(3) took 93 us (83 MB/s) [ 552.840980] lustre_kcompr_747: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 553.646909] lustre_kcompr_747: compr lz4hc(8) in 64kB chunks took 782286 us (5 MB/s), compress ratio: 2.60 [ 554.410466] lustre_kcompr_747: compr lz4hc(8) in 128kB chunks took 748451 us (5 MB/s), compress ratio: 2.66 [ 555.147765] lustre_kcompr_747: compr lz4hc(8) in 256kB chunks took 732273 us (5 MB/s), compress ratio: 2.70 [ 555.981833] lustre_kcompr_747: compr lz4hc(8) in 512kB chunks took 823927 us (4 MB/s), compress ratio: 2.71 [ 556.579252] lustre_kcompr_747: compr lz4hc(8) in 1024kB chunks took 590964 us (6 MB/s), compress ratio: 2.72 [ 557.625857] lustre_kcompr_747: compr lz4hc(8) in 2048kB chunks took 1032982 us (3 MB/s), compress ratio: 2.73 [ 557.979869] lustre_kcompr_747: compr lz4hc(8) in 4096kB chunks took 350263 us (11 MB/s), compress ratio: 2.73 [ 558.043759] lustre_kcompr_747: decompr lz4hc(8) took 4346 us (336 MB/s) [ 558.051812] lustre_kcompr_747: test_comp_compress_decompress(lz4hc,8) ret 0 [ 558.070739] lustre_kcompr_747: acompr lz4hc(8) of 128kB chunks took 9048 us (13 MB/s), compress ratio: 16.17 [ 558.076358] lustre_kcompr_747: adecompr lz4hc(8) took 498 us (15 MB/s) [ 558.087427] lustre_kcompr_747: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 567.614199] lustre_kcompr_747: compr lz4hc(15) in 64kB chunks took 9506808 us (0 MB/s), compress ratio: 2.61 [ 581.024699] lustre_kcompr_747: compr lz4hc(15) in 128kB chunks took 13403707 us (0 MB/s), compress ratio: 2.67 [ 601.410386] lustre_kcompr_747: compr lz4hc(15) in 256kB chunks took 20380304 us (0 MB/s), compress ratio: 2.71 [ 619.908758] lustre_kcompr_747: compr lz4hc(15) in 512kB chunks took 18493261 us (0 MB/s), compress ratio: 2.72 [ 638.489532] lustre_kcompr_747: compr lz4hc(15) in 1024kB chunks took 18570368 us (0 MB/s), compress ratio: 2.73 [ 661.379220] lustre_kcompr_747: compr lz4hc(15) in 2048kB chunks took 22869627 us (0 MB/s), compress ratio: 2.74 [ 674.847508] lustre_kcompr_747: compr lz4hc(15) in 4096kB chunks took 13458893 us (0 MB/s), compress ratio: 2.74 [ 674.882854] lustre_kcompr_747: decompr lz4hc(15) took 8844 us (164 MB/s) [ 674.891755] lustre_kcompr_747: test_comp_compress_decompress(lz4hc,15) ret 0 [ 674.920747] lustre_kcompr_747: acompr lz4hc(15) of 128kB chunks took 20913 us (5 MB/s), compress ratio: 16.30 [ 674.925872] lustre_kcompr_747: adecompr lz4hc(15) took 132 us (58 MB/s) [ 674.931738] lustre_kcompr_747: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 674.950310] lustre_kcompr_747: compr lzo(-1) in 64kB chunks took 13989 us (285 MB/s), compress ratio: 2.35 [ 674.971788] lustre_kcompr_747: compr lzo(-1) in 128kB chunks took 17156 us (233 MB/s), compress ratio: 2.35 [ 674.990888] lustre_kcompr_747: compr lzo(-1) in 256kB chunks took 14607 us (273 MB/s), compress ratio: 2.35 [ 675.010432] lustre_kcompr_747: compr lzo(-1) in 512kB chunks took 14713 us (271 MB/s), compress ratio: 2.36 [ 675.026159] lustre_kcompr_747: compr lzo(-1) in 1024kB chunks took 11590 us (345 MB/s), compress ratio: 2.36 [ 675.042332] lustre_kcompr_747: compr lzo(-1) in 2048kB chunks took 12493 us (320 MB/s), compress ratio: 2.36 [ 675.056851] lustre_kcompr_747: compr lzo(-1) in 4096kB chunks took 10978 us (364 MB/s), compress ratio: 2.36 [ 675.069452] lustre_kcompr_747: decompr lzo(-1) took 4556 us (371 MB/s) [ 675.072425] lustre_kcompr_747: test_comp_compress_decompress(lzo,-1) ret 0 [ 675.075692] lustre_kcompr_747: acompr lzo(-1) of 128kB chunks took 159 us (786 MB/s), compress ratio: 15.45 [ 675.079916] lustre_kcompr_747: adecompr lzo(-1) took 186 us (43 MB/s) [ 675.084603] lustre_kcompr_747: test_acomp_compress_decompress(lzo,-1) ret 0 [ 675.466395] lustre_kcompr_747: compr deflate(-1) in 64kB chunks took 378374 us (10 MB/s), compress ratio: 3.27 [ 675.966444] lustre_kcompr_747: compr deflate(-1) in 128kB chunks took 495475 us (8 MB/s), compress ratio: 3.28 [ 676.784347] lustre_kcompr_747: compr deflate(-1) in 256kB chunks took 808858 us (4 MB/s), compress ratio: 3.28 [ 677.604425] lustre_kcompr_747: compr deflate(-1) in 512kB chunks took 810678 us (4 MB/s), compress ratio: 3.28 [ 678.152673] lustre_kcompr_747: compr deflate(-1) in 1024kB chunks took 544466 us (7 MB/s), compress ratio: 3.28 [ 678.705036] lustre_kcompr_747: compr deflate(-1) in 2048kB chunks took 546567 us (7 MB/s), compress ratio: 3.28 [ 679.151468] lustre_kcompr_747: compr deflate(-1) in 4096kB chunks took 440728 us (9 MB/s), compress ratio: 3.28 [ 679.188898] lustre_kcompr_747: decompr deflate(-1) took 28492 us (42 MB/s) [ 679.194114] lustre_kcompr_747: test_comp_compress_decompress(deflate,-1) ret 0 [ 679.234027] lustre_kcompr_747: acompr deflate(-1) of 128kB chunks took 28356 us (4 MB/s), compress ratio: 21.43 [ 679.252450] lustre_kcompr_747: adecompr deflate(-1) took 436 us (13 MB/s) [ 679.261954] lustre_kcompr_747: test_acomp_compress_decompress(deflate,-1) ret 0 [ 679.268854] lustre_kcompr_747: SUCCESS