== sanity test 84: lz4/lz4hc compression/decompression kernel module ========================================================== 04:39:03 (1779093543) Compress/decompress synthetic data kunit/kcompr options: 'run_id=12731' [ 444.692815] lustre_kcompr_12731: ***** [ 444.694247] lustre_kcompr_12731: (de)compression test on random binary data [ 444.702684] lustre_kcompr_12731: ***** [ 444.737546] lustre_kcompr_12731: compr lz4(1) in 64kB chunks took 3000 us (1333 MB/s), compress ratio: 95.23 [ 444.756563] lustre_kcompr_12731: compr lz4(1) in 128kB chunks took 5321 us (751 MB/s), compress ratio: 100.20 [ 444.770482] lustre_kcompr_12731: compr lz4(1) in 256kB chunks took 6380 us (626 MB/s), compress ratio: 103.31 [ 444.784690] lustre_kcompr_12731: compr lz4(1) in 512kB chunks took 2776 us (1440 MB/s), compress ratio: 105.45 [ 444.797680] lustre_kcompr_12731: compr lz4(1) in 1024kB chunks took 2990 us (1337 MB/s), compress ratio: 105.79 [ 444.814950] lustre_kcompr_12731: compr lz4(1) in 2048kB chunks took 3819 us (1047 MB/s), compress ratio: 106.20 [ 444.827751] lustre_kcompr_12731: compr lz4(1) in 4096kB chunks took 3102 us (1289 MB/s), compress ratio: 106.42 [ 444.861328] lustre_kcompr_12731: decompr lz4(1) took 5567 us (6 MB/s) [ 444.876308] lustre_kcompr_12731: test_comp_compress_decompress(lz4,1) ret 0 [ 444.890291] lustre_kcompr_12731: acompr lz4(1) of 128kB chunks took 125 us (1000 MB/s), compress ratio: 105.53 [ 444.904947] lustre_kcompr_12731: adecompr lz4(1) took 102 us (11 MB/s) [ 444.934242] lustre_kcompr_12731: test_acomp_compress_decompress(lz4,1) ret 0 [ 444.977520] lustre_kcompr_12731: compr lz4(4) in 64kB chunks took 6689 us (597 MB/s), compress ratio: 81.85 [ 444.995499] lustre_kcompr_12731: compr lz4(4) in 128kB chunks took 6836 us (585 MB/s), compress ratio: 91.33 [ 445.011305] lustre_kcompr_12731: compr lz4(4) in 256kB chunks took 9400 us (425 MB/s), compress ratio: 97.78 [ 445.025768] lustre_kcompr_12731: compr lz4(4) in 512kB chunks took 4523 us (884 MB/s), compress ratio: 100.79 [ 445.042885] lustre_kcompr_12731: compr lz4(4) in 1024kB chunks took 2215 us (1805 MB/s), compress ratio: 103.18 [ 445.050994] lustre_kcompr_12731: compr lz4(4) in 2048kB chunks took 1255 us (3187 MB/s), compress ratio: 103.99 [ 445.071532] lustre_kcompr_12731: compr lz4(4) in 4096kB chunks took 1901 us (2104 MB/s), compress ratio: 104.27 [ 445.102451] lustre_kcompr_12731: decompr lz4(4) took 5878 us (6 MB/s) [ 445.110986] lustre_kcompr_12731: test_comp_compress_decompress(lz4,4) ret 0 [ 445.129731] lustre_kcompr_12731: acompr lz4(4) of 128kB chunks took 99 us (1262 MB/s), compress ratio: 93.28 [ 445.141674] lustre_kcompr_12731: adecompr lz4(4) took 123 us (10 MB/s) [ 445.175229] lustre_kcompr_12731: test_acomp_compress_decompress(lz4,4) ret 0 [ 445.225607] lustre_kcompr_12731: compr lz4(9) in 64kB chunks took 4578 us (873 MB/s), compress ratio: 60.22 [ 445.237844] lustre_kcompr_12731: compr lz4(9) in 128kB chunks took 1584 us (2525 MB/s), compress ratio: 74.89 [ 445.255163] lustre_kcompr_12731: compr lz4(9) in 256kB chunks took 2923 us (1368 MB/s), compress ratio: 85.74 [ 445.272459] lustre_kcompr_12731: compr lz4(9) in 512kB chunks took 7181 us (557 MB/s), compress ratio: 92.13 [ 445.282374] lustre_kcompr_12731: compr lz4(9) in 1024kB chunks took 4941 us (809 MB/s), compress ratio: 95.84 [ 445.290680] lustre_kcompr_12731: compr lz4(9) in 2048kB chunks took 1243 us (3218 MB/s), compress ratio: 98.11 [ 445.312269] lustre_kcompr_12731: compr lz4(9) in 4096kB chunks took 4375 us (914 MB/s), compress ratio: 98.64 [ 445.351930] lustre_kcompr_12731: decompr lz4(9) took 9759 us (4 MB/s) [ 445.358500] lustre_kcompr_12731: test_comp_compress_decompress(lz4,9) ret 0 [ 445.368440] lustre_kcompr_12731: acompr lz4(9) of 128kB chunks took 95 us (1315 MB/s), compress ratio: 78.11 [ 445.376376] lustre_kcompr_12731: adecompr lz4(9) took 351 us (4 MB/s) [ 445.387319] lustre_kcompr_12731: test_acomp_compress_decompress(lz4,9) ret 0 [ 445.418588] lustre_kcompr_12731: compr lz4(15) in 64kB chunks took 4269 us (936 MB/s), compress ratio: 29.31 [ 445.438232] lustre_kcompr_12731: compr lz4(15) in 128kB chunks took 5674 us (704 MB/s), compress ratio: 43.36 [ 445.449560] lustre_kcompr_12731: compr lz4(15) in 256kB chunks took 6465 us (618 MB/s), compress ratio: 58.32 [ 445.460334] lustre_kcompr_12731: compr lz4(15) in 512kB chunks took 3669 us (1090 MB/s), compress ratio: 69.34 [ 445.467966] lustre_kcompr_12731: compr lz4(15) in 1024kB chunks took 1405 us (2846 MB/s), compress ratio: 77.39 [ 445.484891] lustre_kcompr_12731: compr lz4(15) in 2048kB chunks took 3897 us (1026 MB/s), compress ratio: 82.06 [ 445.506179] lustre_kcompr_12731: compr lz4(15) in 4096kB chunks took 5263 us (760 MB/s), compress ratio: 85.54 [ 445.544557] lustre_kcompr_12731: decompr lz4(15) took 6265 us (7 MB/s) [ 445.561707] lustre_kcompr_12731: test_comp_compress_decompress(lz4,15) ret 0 [ 445.569551] lustre_kcompr_12731: acompr lz4(15) of 128kB chunks took 94 us (1329 MB/s), compress ratio: 41.83 [ 445.583722] lustre_kcompr_12731: adecompr lz4(15) took 145 us (20 MB/s) [ 445.634218] lustre_kcompr_12731: test_acomp_compress_decompress(lz4,15) ret 0 [ 445.703717] lustre_kcompr_12731: compr lz4hc(1) in 64kB chunks took 41386 us (96 MB/s), compress ratio: 96.44 [ 445.743501] lustre_kcompr_12731: compr lz4hc(1) in 128kB chunks took 31787 us (125 MB/s), compress ratio: 102.25 [ 445.798610] lustre_kcompr_12731: compr lz4hc(1) in 256kB chunks took 49210 us (81 MB/s), compress ratio: 105.41 [ 445.859292] lustre_kcompr_12731: compr lz4hc(1) in 512kB chunks took 53068 us (75 MB/s), compress ratio: 107.06 [ 445.911673] lustre_kcompr_12731: compr lz4hc(1) in 1024kB chunks took 44963 us (88 MB/s), compress ratio: 107.92 [ 445.972483] lustre_kcompr_12731: compr lz4hc(1) in 2048kB chunks took 52399 us (76 MB/s), compress ratio: 108.35 [ 446.037099] lustre_kcompr_12731: compr lz4hc(1) in 4096kB chunks took 49726 us (80 MB/s), compress ratio: 108.56 [ 446.057649] lustre_kcompr_12731: decompr lz4hc(1) took 8539 us (4 MB/s) [ 446.064086] lustre_kcompr_12731: test_comp_compress_decompress(lz4hc,1) ret 0 [ 446.070847] lustre_kcompr_12731: acompr lz4hc(1) of 128kB chunks took 978 us (127 MB/s), compress ratio: 106.04 [ 446.075895] lustre_kcompr_12731: adecompr lz4hc(1) took 93 us (12 MB/s) [ 446.082936] lustre_kcompr_12731: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 446.142956] lustre_kcompr_12731: compr lz4hc(3) in 64kB chunks took 51612 us (77 MB/s), compress ratio: 96.85 [ 446.232496] lustre_kcompr_12731: compr lz4hc(3) in 128kB chunks took 82108 us (48 MB/s), compress ratio: 102.68 [ 446.327815] lustre_kcompr_12731: compr lz4hc(3) in 256kB chunks took 85147 us (46 MB/s), compress ratio: 105.88 [ 446.413971] lustre_kcompr_12731: compr lz4hc(3) in 512kB chunks took 71572 us (55 MB/s), compress ratio: 107.53 [ 446.533797] lustre_kcompr_12731: compr lz4hc(3) in 1024kB chunks took 105420 us (37 MB/s), compress ratio: 108.39 [ 446.659624] lustre_kcompr_12731: compr lz4hc(3) in 2048kB chunks took 102151 us (39 MB/s), compress ratio: 108.82 [ 446.796818] lustre_kcompr_12731: compr lz4hc(3) in 4096kB chunks took 118233 us (33 MB/s), compress ratio: 109.03 [ 446.824812] lustre_kcompr_12731: decompr lz4hc(3) took 4950 us (7 MB/s) [ 446.833436] lustre_kcompr_12731: test_comp_compress_decompress(lz4hc,3) ret 0 [ 446.842387] lustre_kcompr_12731: acompr lz4hc(3) of 128kB chunks took 1928 us (64 MB/s), compress ratio: 106.04 [ 446.849713] lustre_kcompr_12731: adecompr lz4hc(3) took 130 us (9 MB/s) [ 446.858480] lustre_kcompr_12731: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 447.921735] lustre_kcompr_12731: compr lz4hc(8) in 64kB chunks took 1036504 us (3 MB/s), compress ratio: 103.27 [ 449.077584] lustre_kcompr_12731: compr lz4hc(8) in 128kB chunks took 1148567 us (3 MB/s), compress ratio: 110.18 [ 450.370560] lustre_kcompr_12731: compr lz4hc(8) in 256kB chunks took 1286567 us (3 MB/s), compress ratio: 114.04 [ 451.747556] lustre_kcompr_12731: compr lz4hc(8) in 512kB chunks took 1371601 us (2 MB/s), compress ratio: 116.07 [ 453.006434] lustre_kcompr_12731: compr lz4hc(8) in 1024kB chunks took 1246541 us (3 MB/s), compress ratio: 117.11 [ 454.431803] lustre_kcompr_12731: compr lz4hc(8) in 2048kB chunks took 1416367 us (2 MB/s), compress ratio: 117.62 [ 455.811843] lustre_kcompr_12731: compr lz4hc(8) in 4096kB chunks took 1374534 us (2 MB/s), compress ratio: 117.88 [ 455.848693] lustre_kcompr_12731: decompr lz4hc(8) took 3143 us (10 MB/s) [ 455.856774] lustre_kcompr_12731: test_comp_compress_decompress(lz4hc,8) ret 0 [ 455.928343] lustre_kcompr_12731: acompr lz4hc(8) of 128kB chunks took 60489 us (2 MB/s), compress ratio: 113.77 [ 455.938863] lustre_kcompr_12731: adecompr lz4hc(8) took 401 us (2 MB/s) [ 455.963977] lustre_kcompr_12731: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 457.223818] lustre_kcompr_12731: compr lz4hc(15) in 64kB chunks took 1240992 us (3 MB/s), compress ratio: 104.00 [ 458.677751] lustre_kcompr_12731: compr lz4hc(15) in 128kB chunks took 1446039 us (2 MB/s), compress ratio: 111.40 [ 460.170402] lustre_kcompr_12731: compr lz4hc(15) in 256kB chunks took 1471275 us (2 MB/s), compress ratio: 115.59 [ 461.913529] lustre_kcompr_12731: compr lz4hc(15) in 512kB chunks took 1735019 us (2 MB/s), compress ratio: 117.72 [ 463.945782] lustre_kcompr_12731: compr lz4hc(15) in 1024kB chunks took 2018293 us (1 MB/s), compress ratio: 118.84 [ 465.394867] lustre_kcompr_12731: compr lz4hc(15) in 2048kB chunks took 1434756 us (2 MB/s), compress ratio: 119.37 [ 466.544282] lustre_kcompr_12731: compr lz4hc(15) in 4096kB chunks took 1145475 us (3 MB/s), compress ratio: 119.63 [ 466.559378] lustre_kcompr_12731: decompr lz4hc(15) took 3036 us (11 MB/s) [ 466.564440] lustre_kcompr_12731: test_comp_compress_decompress(lz4hc,15) ret 0 [ 466.580166] lustre_kcompr_12731: acompr lz4hc(15) of 128kB chunks took 10728 us (11 MB/s), compress ratio: 115.27 [ 466.585592] lustre_kcompr_12731: adecompr lz4hc(15) took 103 us (10 MB/s) [ 466.591213] lustre_kcompr_12731: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 466.602589] lustre_kcompr_12731: compr lzo(-1) in 64kB chunks took 2819 us (1418 MB/s), compress ratio: 80.78 [ 466.609420] lustre_kcompr_12731: compr lzo(-1) in 128kB chunks took 3148 us (1270 MB/s), compress ratio: 85.42 [ 466.616047] lustre_kcompr_12731: compr lzo(-1) in 256kB chunks took 2314 us (1728 MB/s), compress ratio: 85.98 [ 466.635718] lustre_kcompr_12731: compr lzo(-1) in 512kB chunks took 6387 us (626 MB/s), compress ratio: 86.83 [ 466.652730] lustre_kcompr_12731: compr lzo(-1) in 1024kB chunks took 6219 us (643 MB/s), compress ratio: 87.10 [ 466.673732] lustre_kcompr_12731: compr lzo(-1) in 2048kB chunks took 12645 us (316 MB/s), compress ratio: 87.52 [ 466.703740] lustre_kcompr_12731: compr lzo(-1) in 4096kB chunks took 11817 us (338 MB/s), compress ratio: 87.54 [ 466.746765] lustre_kcompr_12731: decompr lzo(-1) took 3837 us (11 MB/s) [ 466.766691] lustre_kcompr_12731: test_comp_compress_decompress(lzo,-1) ret 0 [ 466.781397] lustre_kcompr_12731: acompr lzo(-1) of 128kB chunks took 123 us (1016 MB/s), compress ratio: 85.89 [ 466.789819] lustre_kcompr_12731: adecompr lzo(-1) took 125 us (11 MB/s) [ 466.821872] lustre_kcompr_12731: test_acomp_compress_decompress(lzo,-1) ret 0 [ 467.468942] lustre_kcompr_12731: compr deflate(-1) in 64kB chunks took 637828 us (6 MB/s), compress ratio: 96.82 [ 468.051878] lustre_kcompr_12731: compr deflate(-1) in 128kB chunks took 578533 us (6 MB/s), compress ratio: 106.95 [ 468.374619] lustre_kcompr_12731: compr deflate(-1) in 256kB chunks took 304806 us (13 MB/s), compress ratio: 113.19 [ 469.123490] lustre_kcompr_12731: compr deflate(-1) in 512kB chunks took 738002 us (5 MB/s), compress ratio: 116.89 [ 469.886447] lustre_kcompr_12731: compr deflate(-1) in 1024kB chunks took 738341 us (5 MB/s), compress ratio: 118.77 [ 470.260563] lustre_kcompr_12731: compr deflate(-1) in 2048kB chunks took 361461 us (11 MB/s), compress ratio: 119.68 [ 470.899876] lustre_kcompr_12731: compr deflate(-1) in 4096kB chunks took 627943 us (6 MB/s), compress ratio: 119.95 [ 470.948171] lustre_kcompr_12731: decompr deflate(-1) took 15954 us (2 MB/s) [ 470.964616] lustre_kcompr_12731: test_comp_compress_decompress(deflate,-1) ret 0 [ 470.993677] lustre_kcompr_12731: acompr deflate(-1) of 128kB chunks took 22423 us (5 MB/s), compress ratio: 110.70 [ 471.017308] lustre_kcompr_12731: adecompr deflate(-1) took 322 us (3 MB/s) [ 471.055518] lustre_kcompr_12731: test_acomp_compress_decompress(deflate,-1) ret 0 [ 471.062445] lustre_kcompr_12731: SUCCESS Compress/decompress text file, size 15187496 kunit/kcompr options: 'run_id=7589 input_file=/tmp/f84.sanity' [ 480.342595] lustre_kcompr_7589: ***** [ 480.346594] lustre_kcompr_7589: (de)compression test on provided file /tmp/f84.sanity [ 480.348666] lustre_kcompr_7589: ***** [ 480.410557] lustre_kcompr_7589: compr lz4(1) in 64kB chunks took 47958 us (83 MB/s), compress ratio: 2.93 [ 480.518846] lustre_kcompr_7589: compr lz4(1) in 128kB chunks took 77523 us (51 MB/s), compress ratio: 3.04 [ 480.610280] lustre_kcompr_7589: compr lz4(1) in 256kB chunks took 81605 us (49 MB/s), compress ratio: 3.08 [ 480.713263] lustre_kcompr_7589: compr lz4(1) in 512kB chunks took 88811 us (45 MB/s), compress ratio: 3.10 [ 480.767177] lustre_kcompr_7589: compr lz4(1) in 1024kB chunks took 41683 us (95 MB/s), compress ratio: 3.11 [ 480.845245] lustre_kcompr_7589: compr lz4(1) in 2048kB chunks took 69484 us (57 MB/s), compress ratio: 3.11 [ 480.951437] lustre_kcompr_7589: compr lz4(1) in 4096kB chunks took 72900 us (54 MB/s), compress ratio: 3.12 [ 481.006158] lustre_kcompr_7589: decompr lz4(1) took 24229 us (52 MB/s) [ 481.022266] lustre_kcompr_7589: test_comp_compress_decompress(lz4,1) ret 0 [ 481.037389] lustre_kcompr_7589: acompr lz4(1) of 128kB chunks took 637 us (196 MB/s), compress ratio: 2.68 [ 481.046746] lustre_kcompr_7589: adecompr lz4(1) took 1534 us (30 MB/s) [ 481.106375] lustre_kcompr_7589: test_acomp_compress_decompress(lz4,1) ret 0 [ 481.197804] lustre_kcompr_7589: compr lz4(4) in 64kB chunks took 47426 us (84 MB/s), compress ratio: 2.67 [ 481.296532] lustre_kcompr_7589: compr lz4(4) in 128kB chunks took 82019 us (48 MB/s), compress ratio: 2.63 [ 481.391835] lustre_kcompr_7589: compr lz4(4) in 256kB chunks took 75325 us (53 MB/s), compress ratio: 2.68 [ 481.470885] lustre_kcompr_7589: compr lz4(4) in 512kB chunks took 63565 us (62 MB/s), compress ratio: 2.71 [ 481.585147] lustre_kcompr_7589: compr lz4(4) in 1024kB chunks took 94545 us (42 MB/s), compress ratio: 2.72 [ 481.703520] lustre_kcompr_7589: compr lz4(4) in 2048kB chunks took 90996 us (43 MB/s), compress ratio: 2.72 [ 481.799649] lustre_kcompr_7589: compr lz4(4) in 4096kB chunks took 72841 us (54 MB/s), compress ratio: 2.73 [ 481.847615] lustre_kcompr_7589: decompr lz4(4) took 14996 us (97 MB/s) [ 481.859209] lustre_kcompr_7589: test_comp_compress_decompress(lz4,4) ret 0 [ 481.880086] lustre_kcompr_7589: acompr lz4(4) of 128kB chunks took 1197 us (104 MB/s), compress ratio: 2.30 [ 481.895106] lustre_kcompr_7589: adecompr lz4(4) took 746 us (72 MB/s) [ 481.934983] lustre_kcompr_7589: test_acomp_compress_decompress(lz4,4) ret 0 [ 482.036984] lustre_kcompr_7589: compr lz4(9) in 64kB chunks took 70258 us (56 MB/s), compress ratio: 2.30 [ 482.126082] lustre_kcompr_7589: compr lz4(9) in 128kB chunks took 61939 us (64 MB/s), compress ratio: 2.15 [ 482.228205] lustre_kcompr_7589: compr lz4(9) in 256kB chunks took 82771 us (48 MB/s), compress ratio: 2.20 [ 482.306294] lustre_kcompr_7589: compr lz4(9) in 512kB chunks took 52395 us (76 MB/s), compress ratio: 2.23 [ 482.380255] lustre_kcompr_7589: compr lz4(9) in 1024kB chunks took 59854 us (66 MB/s), compress ratio: 2.24 [ 482.454811] lustre_kcompr_7589: compr lz4(9) in 2048kB chunks took 59448 us (67 MB/s), compress ratio: 2.25 [ 482.542658] lustre_kcompr_7589: compr lz4(9) in 4096kB chunks took 70234 us (56 MB/s), compress ratio: 2.26 [ 482.595917] lustre_kcompr_7589: decompr lz4(9) took 23831 us (74 MB/s) [ 482.609052] lustre_kcompr_7589: test_comp_compress_decompress(lz4,9) ret 0 [ 482.618962] lustre_kcompr_7589: acompr lz4(9) of 128kB chunks took 1138 us (109 MB/s), compress ratio: 1.87 [ 482.636550] lustre_kcompr_7589: adecompr lz4(9) took 177 us (376 MB/s) [ 482.663472] lustre_kcompr_7589: test_acomp_compress_decompress(lz4,9) ret 0 [ 482.734672] lustre_kcompr_7589: compr lz4(15) in 64kB chunks took 30535 us (130 MB/s), compress ratio: 1.62 [ 482.777353] lustre_kcompr_7589: compr lz4(15) in 128kB chunks took 28756 us (139 MB/s), compress ratio: 1.52 [ 482.843612] lustre_kcompr_7589: compr lz4(15) in 256kB chunks took 48345 us (82 MB/s), compress ratio: 1.56 [ 482.890819] lustre_kcompr_7589: compr lz4(15) in 512kB chunks took 35263 us (113 MB/s), compress ratio: 1.58 [ 482.950175] lustre_kcompr_7589: compr lz4(15) in 1024kB chunks took 43251 us (92 MB/s), compress ratio: 1.60 [ 483.006235] lustre_kcompr_7589: compr lz4(15) in 2048kB chunks took 30415 us (131 MB/s), compress ratio: 1.60 [ 483.065845] lustre_kcompr_7589: compr lz4(15) in 4096kB chunks took 47655 us (83 MB/s), compress ratio: 1.60 [ 483.114056] lustre_kcompr_7589: decompr lz4(15) took 16167 us (153 MB/s) [ 483.124788] lustre_kcompr_7589: test_comp_compress_decompress(lz4,15) ret 0 [ 483.144322] lustre_kcompr_7589: acompr lz4(15) of 128kB chunks took 327 us (382 MB/s), compress ratio: 1.33 [ 483.149250] lustre_kcompr_7589: adecompr lz4(15) took 184 us (510 MB/s) [ 483.171266] lustre_kcompr_7589: test_acomp_compress_decompress(lz4,15) ret 0 [ 483.707839] lustre_kcompr_7589: compr lz4hc(1) in 64kB chunks took 508530 us (7 MB/s), compress ratio: 3.58 [ 484.259412] lustre_kcompr_7589: compr lz4hc(1) in 128kB chunks took 541670 us (7 MB/s), compress ratio: 3.77 [ 484.938989] lustre_kcompr_7589: compr lz4hc(1) in 256kB chunks took 652153 us (6 MB/s), compress ratio: 3.88 [ 485.403494] lustre_kcompr_7589: compr lz4hc(1) in 512kB chunks took 456723 us (8 MB/s), compress ratio: 3.93 [ 486.022238] lustre_kcompr_7589: compr lz4hc(1) in 1024kB chunks took 597583 us (6 MB/s), compress ratio: 3.96 [ 486.663918] lustre_kcompr_7589: compr lz4hc(1) in 2048kB chunks took 616739 us (6 MB/s), compress ratio: 3.97 [ 486.961735] lustre_kcompr_7589: compr lz4hc(1) in 4096kB chunks took 287944 us (13 MB/s), compress ratio: 3.98 [ 486.987774] lustre_kcompr_7589: decompr lz4hc(1) took 6859 us (146 MB/s) [ 486.993835] lustre_kcompr_7589: test_comp_compress_decompress(lz4hc,1) ret 0 [ 487.008429] lustre_kcompr_7589: acompr lz4hc(1) of 128kB chunks took 7799 us (16 MB/s), compress ratio: 3.27 [ 487.014647] lustre_kcompr_7589: adecompr lz4hc(1) took 244 us (156 MB/s) [ 487.021916] lustre_kcompr_7589: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 487.346617] lustre_kcompr_7589: compr lz4hc(3) in 64kB chunks took 305571 us (13 MB/s), compress ratio: 3.68 [ 488.056307] lustre_kcompr_7589: compr lz4hc(3) in 128kB chunks took 703497 us (5 MB/s), compress ratio: 3.91 [ 488.626869] lustre_kcompr_7589: compr lz4hc(3) in 256kB chunks took 558148 us (7 MB/s), compress ratio: 4.04 [ 488.850904] lustre_kcompr_7589: compr lz4hc(3) in 512kB chunks took 219158 us (18 MB/s), compress ratio: 4.10 [ 489.135623] lustre_kcompr_7589: compr lz4hc(3) in 1024kB chunks took 276706 us (14 MB/s), compress ratio: 4.13 [ 489.619829] lustre_kcompr_7589: compr lz4hc(3) in 2048kB chunks took 472947 us (8 MB/s), compress ratio: 4.15 [ 490.178600] lustre_kcompr_7589: compr lz4hc(3) in 4096kB chunks took 542443 us (7 MB/s), compress ratio: 4.16 [ 490.239109] lustre_kcompr_7589: decompr lz4hc(3) took 18110 us (53 MB/s) [ 490.255123] lustre_kcompr_7589: test_comp_compress_decompress(lz4hc,3) ret 0 [ 490.287715] lustre_kcompr_7589: acompr lz4hc(3) of 128kB chunks took 16926 us (7 MB/s), compress ratio: 3.38 [ 490.312756] lustre_kcompr_7589: adecompr lz4hc(3) took 182 us (202 MB/s) [ 490.360081] lustre_kcompr_7589: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 491.389613] lustre_kcompr_7589: compr lz4hc(8) in 64kB chunks took 998296 us (4 MB/s), compress ratio: 3.72 [ 492.294586] lustre_kcompr_7589: compr lz4hc(8) in 128kB chunks took 879065 us (4 MB/s), compress ratio: 3.96 [ 493.224410] lustre_kcompr_7589: compr lz4hc(8) in 256kB chunks took 902376 us (4 MB/s), compress ratio: 4.10 [ 494.029802] lustre_kcompr_7589: compr lz4hc(8) in 512kB chunks took 795047 us (5 MB/s), compress ratio: 4.17 [ 495.150662] lustre_kcompr_7589: compr lz4hc(8) in 1024kB chunks took 1106046 us (3 MB/s), compress ratio: 4.21 [ 495.764827] lustre_kcompr_7589: compr lz4hc(8) in 2048kB chunks took 608848 us (6 MB/s), compress ratio: 4.22 [ 496.434651] lustre_kcompr_7589: compr lz4hc(8) in 4096kB chunks took 663258 us (6 MB/s), compress ratio: 4.23 [ 496.494247] lustre_kcompr_7589: decompr lz4hc(8) took 24067 us (39 MB/s) [ 496.499550] lustre_kcompr_7589: test_comp_compress_decompress(lz4hc,8) ret 0 [ 496.536548] lustre_kcompr_7589: acompr lz4hc(8) of 128kB chunks took 25119 us (4 MB/s), compress ratio: 3.42 [ 496.548604] lustre_kcompr_7589: adecompr lz4hc(8) took 202 us (180 MB/s) [ 496.584661] lustre_kcompr_7589: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 496.982453] lustre_kcompr_7589: compr lz4hc(15) in 64kB chunks took 375226 us (10 MB/s), compress ratio: 3.72 [ 497.391630] lustre_kcompr_7589: compr lz4hc(15) in 128kB chunks took 402692 us (9 MB/s), compress ratio: 3.96 [ 497.832888] lustre_kcompr_7589: compr lz4hc(15) in 256kB chunks took 427767 us (9 MB/s), compress ratio: 4.10 [ 498.133183] lustre_kcompr_7589: compr lz4hc(15) in 512kB chunks took 294756 us (13 MB/s), compress ratio: 4.17 [ 498.531071] lustre_kcompr_7589: compr lz4hc(15) in 1024kB chunks took 395162 us (10 MB/s), compress ratio: 4.21 [ 498.861528] lustre_kcompr_7589: compr lz4hc(15) in 2048kB chunks took 326094 us (12 MB/s), compress ratio: 4.22 [ 499.207968] lustre_kcompr_7589: compr lz4hc(15) in 4096kB chunks took 342646 us (11 MB/s), compress ratio: 4.23 [ 499.220715] lustre_kcompr_7589: decompr lz4hc(15) took 4385 us (215 MB/s) [ 499.224392] lustre_kcompr_7589: test_comp_compress_decompress(lz4hc,15) ret 0 [ 499.247811] lustre_kcompr_7589: acompr lz4hc(15) of 128kB chunks took 18618 us (6 MB/s), compress ratio: 3.42 [ 499.257523] lustre_kcompr_7589: adecompr lz4hc(15) took 182 us (200 MB/s) [ 499.265511] lustre_kcompr_7589: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 499.289144] lustre_kcompr_7589: compr lzo(-1) in 64kB chunks took 19586 us (204 MB/s), compress ratio: 2.90 [ 499.313764] lustre_kcompr_7589: compr lzo(-1) in 128kB chunks took 20107 us (198 MB/s), compress ratio: 2.95 [ 499.338258] lustre_kcompr_7589: compr lzo(-1) in 256kB chunks took 19629 us (203 MB/s), compress ratio: 2.96 [ 499.361319] lustre_kcompr_7589: compr lzo(-1) in 512kB chunks took 19234 us (207 MB/s), compress ratio: 2.98 [ 499.382555] lustre_kcompr_7589: compr lzo(-1) in 1024kB chunks took 17463 us (229 MB/s), compress ratio: 2.97 [ 499.404127] lustre_kcompr_7589: compr lzo(-1) in 2048kB chunks took 17149 us (233 MB/s), compress ratio: 2.97 [ 499.425729] lustre_kcompr_7589: compr lzo(-1) in 4096kB chunks took 17462 us (229 MB/s), compress ratio: 2.96 [ 499.444131] lustre_kcompr_7589: decompr lzo(-1) took 8812 us (152 MB/s) [ 499.447769] lustre_kcompr_7589: test_comp_compress_decompress(lzo,-1) ret 0 [ 499.452171] lustre_kcompr_7589: acompr lzo(-1) of 128kB chunks took 613 us (203 MB/s), compress ratio: 2.62 [ 499.455427] lustre_kcompr_7589: adecompr lzo(-1) took 239 us (199 MB/s) [ 499.470744] lustre_kcompr_7589: test_acomp_compress_decompress(lzo,-1) ret 0 [ 499.863307] lustre_kcompr_7589: compr deflate(-1) in 64kB chunks took 386828 us (10 MB/s), compress ratio: 3.51 [ 500.282229] lustre_kcompr_7589: compr deflate(-1) in 128kB chunks took 414912 us (9 MB/s), compress ratio: 3.53 [ 500.848150] lustre_kcompr_7589: compr deflate(-1) in 256kB chunks took 562424 us (7 MB/s), compress ratio: 3.53 [ 501.813710] lustre_kcompr_7589: compr deflate(-1) in 512kB chunks took 950438 us (4 MB/s), compress ratio: 3.54 [ 502.848930] lustre_kcompr_7589: compr deflate(-1) in 1024kB chunks took 1029459 us (3 MB/s), compress ratio: 3.54 [ 503.660865] lustre_kcompr_7589: compr deflate(-1) in 2048kB chunks took 807293 us (4 MB/s), compress ratio: 3.54 [ 504.876238] lustre_kcompr_7589: compr deflate(-1) in 4096kB chunks took 1211577 us (3 MB/s), compress ratio: 3.54 [ 505.034560] lustre_kcompr_7589: decompr deflate(-1) took 112770 us (10 MB/s) [ 505.065090] lustre_kcompr_7589: test_comp_compress_decompress(deflate,-1) ret 0 [ 505.101393] lustre_kcompr_7589: acompr deflate(-1) of 128kB chunks took 27265 us (4 MB/s), compress ratio: 3.09 [ 505.107727] lustre_kcompr_7589: adecompr deflate(-1) took 994 us (40 MB/s) [ 505.159910] lustre_kcompr_7589: test_acomp_compress_decompress(deflate,-1) ret 0 [ 505.169362] lustre_kcompr_7589: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=20160 input_file=/tmp/f84.sanity' [ 510.087969] lustre_kcompr_20160: ***** [ 510.090470] lustre_kcompr_20160: (de)compression test on provided file /tmp/f84.sanity [ 510.097496] lustre_kcompr_20160: ***** [ 510.151148] lustre_kcompr_20160: compr lz4(1) in 64kB chunks took 31609 us (126 MB/s), compress ratio: 2.45 [ 510.200242] lustre_kcompr_20160: compr lz4(1) in 128kB chunks took 40082 us (99 MB/s), compress ratio: 2.39 [ 510.240581] lustre_kcompr_20160: compr lz4(1) in 256kB chunks took 28777 us (138 MB/s), compress ratio: 2.39 [ 510.272810] lustre_kcompr_20160: compr lz4(1) in 512kB chunks took 27308 us (146 MB/s), compress ratio: 2.39 [ 510.311152] lustre_kcompr_20160: compr lz4(1) in 1024kB chunks took 29869 us (133 MB/s), compress ratio: 2.39 [ 510.360954] lustre_kcompr_20160: compr lz4(1) in 2048kB chunks took 37746 us (105 MB/s), compress ratio: 2.39 [ 510.403114] lustre_kcompr_20160: compr lz4(1) in 4096kB chunks took 34368 us (116 MB/s), compress ratio: 2.39 [ 510.427919] lustre_kcompr_20160: decompr lz4(1) took 6025 us (277 MB/s) [ 510.434900] lustre_kcompr_20160: test_comp_compress_decompress(lz4,1) ret 0 [ 510.440957] lustre_kcompr_20160: acompr lz4(1) of 128kB chunks took 301 us (415 MB/s), compress ratio: 15.67 [ 510.447291] lustre_kcompr_20160: adecompr lz4(1) took 102 us (78 MB/s) [ 510.453150] lustre_kcompr_20160: test_acomp_compress_decompress(lz4,1) ret 0 [ 510.484686] lustre_kcompr_20160: compr lz4(4) in 64kB chunks took 17778 us (224 MB/s), compress ratio: 2.36 [ 510.509566] lustre_kcompr_20160: compr lz4(4) in 128kB chunks took 18362 us (217 MB/s), compress ratio: 2.35 [ 510.546468] lustre_kcompr_20160: compr lz4(4) in 256kB chunks took 29464 us (135 MB/s), compress ratio: 2.35 [ 510.601754] lustre_kcompr_20160: compr lz4(4) in 512kB chunks took 37682 us (106 MB/s), compress ratio: 2.35 [ 510.645399] lustre_kcompr_20160: compr lz4(4) in 1024kB chunks took 29274 us (136 MB/s), compress ratio: 2.35 [ 510.682219] lustre_kcompr_20160: compr lz4(4) in 2048kB chunks took 26358 us (151 MB/s), compress ratio: 2.35 [ 510.728158] lustre_kcompr_20160: compr lz4(4) in 4096kB chunks took 34244 us (116 MB/s), compress ratio: 2.35 [ 510.764729] lustre_kcompr_20160: decompr lz4(4) took 2674 us (635 MB/s) [ 510.780844] lustre_kcompr_20160: test_comp_compress_decompress(lz4,4) ret 0 [ 510.795973] lustre_kcompr_20160: acompr lz4(4) of 128kB chunks took 124 us (1008 MB/s), compress ratio: 15.30 [ 510.815921] lustre_kcompr_20160: adecompr lz4(4) took 129 us (63 MB/s) [ 510.824928] lustre_kcompr_20160: test_acomp_compress_decompress(lz4,4) ret 0 [ 510.890553] lustre_kcompr_20160: compr lz4(9) in 64kB chunks took 20059 us (199 MB/s), compress ratio: 2.32 [ 510.911422] lustre_kcompr_20160: compr lz4(9) in 128kB chunks took 16987 us (235 MB/s), compress ratio: 2.31 [ 510.939381] lustre_kcompr_20160: compr lz4(9) in 256kB chunks took 14595 us (274 MB/s), compress ratio: 2.31 [ 510.969543] lustre_kcompr_20160: compr lz4(9) in 512kB chunks took 18084 us (221 MB/s), compress ratio: 2.31 [ 510.988762] lustre_kcompr_20160: compr lz4(9) in 1024kB chunks took 13020 us (307 MB/s), compress ratio: 2.31 [ 511.011957] lustre_kcompr_20160: compr lz4(9) in 2048kB chunks took 18001 us (222 MB/s), compress ratio: 2.32 [ 511.033900] lustre_kcompr_20160: compr lz4(9) in 4096kB chunks took 16586 us (241 MB/s), compress ratio: 2.32 [ 511.050901] lustre_kcompr_20160: decompr lz4(9) took 4213 us (409 MB/s) [ 511.057178] lustre_kcompr_20160: test_comp_compress_decompress(lz4,9) ret 0 [ 511.063723] lustre_kcompr_20160: acompr lz4(9) of 128kB chunks took 162 us (771 MB/s), compress ratio: 14.81 [ 511.072501] lustre_kcompr_20160: adecompr lz4(9) took 361 us (23 MB/s) [ 511.079474] lustre_kcompr_20160: test_acomp_compress_decompress(lz4,9) ret 0 [ 511.103423] lustre_kcompr_20160: compr lz4(15) in 64kB chunks took 10528 us (379 MB/s), compress ratio: 2.23 [ 511.124486] lustre_kcompr_20160: compr lz4(15) in 128kB chunks took 14576 us (274 MB/s), compress ratio: 2.23 [ 511.143790] lustre_kcompr_20160: compr lz4(15) in 256kB chunks took 12608 us (317 MB/s), compress ratio: 2.23 [ 511.162665] lustre_kcompr_20160: compr lz4(15) in 512kB chunks took 10846 us (368 MB/s), compress ratio: 2.23 [ 511.179267] lustre_kcompr_20160: compr lz4(15) in 1024kB chunks took 11021 us (362 MB/s), compress ratio: 2.23 [ 511.190951] lustre_kcompr_20160: compr lz4(15) in 2048kB chunks took 5404 us (740 MB/s), compress ratio: 2.23 [ 511.206384] lustre_kcompr_20160: compr lz4(15) in 4096kB chunks took 9074 us (440 MB/s), compress ratio: 2.23 [ 511.230418] lustre_kcompr_20160: decompr lz4(15) took 4555 us (392 MB/s) [ 511.235479] lustre_kcompr_20160: test_comp_compress_decompress(lz4,15) ret 0 [ 511.242195] lustre_kcompr_20160: acompr lz4(15) of 128kB chunks took 97 us (1288 MB/s), compress ratio: 14.18 [ 511.250269] lustre_kcompr_20160: adecompr lz4(15) took 266 us (33 MB/s) [ 511.267761] lustre_kcompr_20160: test_acomp_compress_decompress(lz4,15) ret 0 [ 511.393541] lustre_kcompr_20160: compr lz4hc(1) in 64kB chunks took 99168 us (40 MB/s), compress ratio: 2.54 [ 511.549935] lustre_kcompr_20160: compr lz4hc(1) in 128kB chunks took 150392 us (26 MB/s), compress ratio: 2.61 [ 511.732815] lustre_kcompr_20160: compr lz4hc(1) in 256kB chunks took 178295 us (22 MB/s), compress ratio: 2.64 [ 511.883894] lustre_kcompr_20160: compr lz4hc(1) in 512kB chunks took 134718 us (29 MB/s), compress ratio: 2.66 [ 512.094818] lustre_kcompr_20160: compr lz4hc(1) in 1024kB chunks took 207088 us (19 MB/s), compress ratio: 2.67 [ 512.193798] lustre_kcompr_20160: compr lz4hc(1) in 2048kB chunks took 95196 us (42 MB/s), compress ratio: 2.67 [ 512.306125] lustre_kcompr_20160: compr lz4hc(1) in 4096kB chunks took 106020 us (37 MB/s), compress ratio: 2.67 [ 512.319550] lustre_kcompr_20160: decompr lz4hc(1) took 4758 us (313 MB/s) [ 512.322993] lustre_kcompr_20160: test_comp_compress_decompress(lz4hc,1) ret 0 [ 512.327544] lustre_kcompr_20160: acompr lz4hc(1) of 128kB chunks took 1026 us (121 MB/s), compress ratio: 15.97 [ 512.331440] lustre_kcompr_20160: adecompr lz4hc(1) took 170 us (46 MB/s) [ 512.338644] lustre_kcompr_20160: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 512.484298] lustre_kcompr_20160: compr lz4hc(3) in 64kB chunks took 137097 us (29 MB/s), compress ratio: 2.57 [ 512.594048] lustre_kcompr_20160: compr lz4hc(3) in 128kB chunks took 104111 us (38 MB/s), compress ratio: 2.64 [ 512.817883] lustre_kcompr_20160: compr lz4hc(3) in 256kB chunks took 217665 us (18 MB/s), compress ratio: 2.68 [ 513.241959] lustre_kcompr_20160: compr lz4hc(3) in 512kB chunks took 413510 us (9 MB/s), compress ratio: 2.69 [ 513.462878] lustre_kcompr_20160: compr lz4hc(3) in 1024kB chunks took 214914 us (18 MB/s), compress ratio: 2.70 [ 513.821910] lustre_kcompr_20160: compr lz4hc(3) in 2048kB chunks took 352115 us (11 MB/s), compress ratio: 2.71 [ 514.283544] lustre_kcompr_20160: compr lz4hc(3) in 4096kB chunks took 454331 us (8 MB/s), compress ratio: 2.71 [ 514.313855] lustre_kcompr_20160: decompr lz4hc(3) took 7106 us (207 MB/s) [ 514.332270] lustre_kcompr_20160: test_comp_compress_decompress(lz4hc,3) ret 0 [ 514.347986] lustre_kcompr_20160: acompr lz4hc(3) of 128kB chunks took 1457 us (85 MB/s), compress ratio: 16.00 [ 514.366088] lustre_kcompr_20160: adecompr lz4hc(3) took 467 us (16 MB/s) [ 514.416222] lustre_kcompr_20160: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 515.532930] lustre_kcompr_20160: compr lz4hc(8) in 64kB chunks took 1099457 us (3 MB/s), compress ratio: 2.60 [ 516.692950] lustre_kcompr_20160: compr lz4hc(8) in 128kB chunks took 1141746 us (3 MB/s), compress ratio: 2.66 [ 517.923438] lustre_kcompr_20160: compr lz4hc(8) in 256kB chunks took 1219319 us (3 MB/s), compress ratio: 2.70 [ 519.340082] lustre_kcompr_20160: compr lz4hc(8) in 512kB chunks took 1408045 us (2 MB/s), compress ratio: 2.71 [ 521.571232] lustre_kcompr_20160: compr lz4hc(8) in 1024kB chunks took 2227765 us (1 MB/s), compress ratio: 2.72 [ 522.819649] lustre_kcompr_20160: compr lz4hc(8) in 2048kB chunks took 1238949 us (3 MB/s), compress ratio: 2.73 [ 523.931980] lustre_kcompr_20160: compr lz4hc(8) in 4096kB chunks took 1094484 us (3 MB/s), compress ratio: 2.73 [ 523.982148] lustre_kcompr_20160: decompr lz4hc(8) took 9497 us (153 MB/s) [ 523.994657] lustre_kcompr_20160: test_comp_compress_decompress(lz4hc,8) ret 0 [ 524.031111] lustre_kcompr_20160: acompr lz4hc(8) of 128kB chunks took 18440 us (6 MB/s), compress ratio: 16.17 [ 524.039566] lustre_kcompr_20160: adecompr lz4hc(8) took 105 us (73 MB/s) [ 524.062079] lustre_kcompr_20160: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 535.317163] lustre_kcompr_20160: compr lz4hc(15) in 64kB chunks took 11237827 us (0 MB/s), compress ratio: 2.61 [ 551.136723] lustre_kcompr_20160: compr lz4hc(15) in 128kB chunks took 15809958 us (0 MB/s), compress ratio: 2.67 [ 564.221785] lustre_kcompr_20160: compr lz4hc(15) in 256kB chunks took 13080424 us (0 MB/s), compress ratio: 2.71 [ 578.506344] lustre_kcompr_20160: compr lz4hc(15) in 512kB chunks took 14281378 us (0 MB/s), compress ratio: 2.72 [ 594.640380] lustre_kcompr_20160: compr lz4hc(15) in 1024kB chunks took 16124043 us (0 MB/s), compress ratio: 2.73 [ 609.181160] lustre_kcompr_20160: compr lz4hc(15) in 2048kB chunks took 14528567 us (0 MB/s), compress ratio: 2.74 [ 633.083212] lustre_kcompr_20160: compr lz4hc(15) in 4096kB chunks took 23885880 us (0 MB/s), compress ratio: 2.74 [ 633.127802] lustre_kcompr_20160: decompr lz4hc(15) took 19929 us (73 MB/s) [ 633.151123] lustre_kcompr_20160: test_comp_compress_decompress(lz4hc,15) ret 0 [ 633.221229] lustre_kcompr_20160: acompr lz4hc(15) of 128kB chunks took 53792 us (2 MB/s), compress ratio: 16.30 [ 633.226101] lustre_kcompr_20160: adecompr lz4hc(15) took 190 us (40 MB/s) [ 633.237977] lustre_kcompr_20160: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 633.256329] lustre_kcompr_20160: compr lzo(-1) in 64kB chunks took 13182 us (303 MB/s), compress ratio: 2.35 [ 633.275586] lustre_kcompr_20160: compr lzo(-1) in 128kB chunks took 13461 us (297 MB/s), compress ratio: 2.35 [ 633.293106] lustre_kcompr_20160: compr lzo(-1) in 256kB chunks took 13247 us (301 MB/s), compress ratio: 2.35 [ 633.311585] lustre_kcompr_20160: compr lzo(-1) in 512kB chunks took 14293 us (279 MB/s), compress ratio: 2.36 [ 633.328814] lustre_kcompr_20160: compr lzo(-1) in 1024kB chunks took 13032 us (306 MB/s), compress ratio: 2.36 [ 633.348412] lustre_kcompr_20160: compr lzo(-1) in 2048kB chunks took 15348 us (260 MB/s), compress ratio: 2.36 [ 633.370961] lustre_kcompr_20160: compr lzo(-1) in 4096kB chunks took 16349 us (244 MB/s), compress ratio: 2.36 [ 633.388475] lustre_kcompr_20160: decompr lzo(-1) took 6727 us (251 MB/s) [ 633.396176] lustre_kcompr_20160: test_comp_compress_decompress(lzo,-1) ret 0 [ 633.402702] lustre_kcompr_20160: acompr lzo(-1) of 128kB chunks took 765 us (163 MB/s), compress ratio: 15.45 [ 633.412235] lustre_kcompr_20160: adecompr lzo(-1) took 216 us (37 MB/s) [ 633.416806] lustre_kcompr_20160: test_acomp_compress_decompress(lzo,-1) ret 0 [ 633.940638] lustre_kcompr_20160: compr deflate(-1) in 64kB chunks took 520652 us (7 MB/s), compress ratio: 3.27 [ 634.370210] lustre_kcompr_20160: compr deflate(-1) in 128kB chunks took 424764 us (9 MB/s), compress ratio: 3.28 [ 634.838927] lustre_kcompr_20160: compr deflate(-1) in 256kB chunks took 463176 us (8 MB/s), compress ratio: 3.28 [ 635.282217] lustre_kcompr_20160: compr deflate(-1) in 512kB chunks took 438941 us (9 MB/s), compress ratio: 3.28 [ 636.044908] lustre_kcompr_20160: compr deflate(-1) in 1024kB chunks took 758645 us (5 MB/s), compress ratio: 3.28 [ 636.517640] lustre_kcompr_20160: compr deflate(-1) in 2048kB chunks took 467379 us (8 MB/s), compress ratio: 3.28 [ 637.066387] lustre_kcompr_20160: compr deflate(-1) in 4096kB chunks took 541532 us (7 MB/s), compress ratio: 3.28 [ 637.107303] lustre_kcompr_20160: decompr deflate(-1) took 30264 us (40 MB/s) [ 637.119591] lustre_kcompr_20160: test_comp_compress_decompress(deflate,-1) ret 0 [ 637.146347] lustre_kcompr_20160: acompr deflate(-1) of 128kB chunks took 16648 us (7 MB/s), compress ratio: 21.43 [ 637.154751] lustre_kcompr_20160: adecompr deflate(-1) took 306 us (19 MB/s) [ 637.166956] lustre_kcompr_20160: test_acomp_compress_decompress(deflate,-1) ret 0 [ 637.171644] lustre_kcompr_20160: SUCCESS