== sanity test 84: lz4/lz4hc compression/decompression kernel module ========================================================== 05:14:24 (1779095664)
Compress/decompress synthetic data
kunit/kcompr options: 'run_id=9959'
[ 2405.354247] lustre_kcompr_9959: *****
[ 2405.356196] lustre_kcompr_9959: (de)compression test on random binary data
[ 2405.363549] lustre_kcompr_9959: *****
[ 2405.401956] lustre_kcompr_9959: compr lz4(1) in 64kB chunks took 2389 us (1674 MB/s), compress ratio: 95.43
[ 2405.419550] lustre_kcompr_9959: compr lz4(1) in 128kB chunks took 7107 us (562 MB/s), compress ratio: 100.10
[ 2405.426830] lustre_kcompr_9959: compr lz4(1) in 256kB chunks took 2063 us (1938 MB/s), compress ratio: 102.55
[ 2405.437109] lustre_kcompr_9959: compr lz4(1) in 512kB chunks took 2639 us (1515 MB/s), compress ratio: 104.15
[ 2405.442669] lustre_kcompr_9959: compr lz4(1) in 1024kB chunks took 1841 us (2172 MB/s), compress ratio: 104.86
[ 2405.452732] lustre_kcompr_9959: compr lz4(1) in 2048kB chunks took 1509 us (2650 MB/s), compress ratio: 105.45
[ 2405.464784] lustre_kcompr_9959: compr lz4(1) in 4096kB chunks took 6084 us (657 MB/s), compress ratio: 105.98
[ 2405.485406] lustre_kcompr_9959: decompr lz4(1) took 4961 us (7 MB/s)
[ 2405.494096] lustre_kcompr_9959: test_comp_compress_decompress(lz4,1) ret 0
[ 2405.504280] lustre_kcompr_9959: acompr lz4(1) of 128kB chunks took 461 us (271 MB/s), compress ratio: 110.60
[ 2405.515170] lustre_kcompr_9959: adecompr lz4(1) took 131 us (8 MB/s)
[ 2405.541620] lustre_kcompr_9959: test_acomp_compress_decompress(lz4,1) ret 0
[ 2405.563511] lustre_kcompr_9959: compr lz4(4) in 64kB chunks took 3076 us (1300 MB/s), compress ratio: 81.39
[ 2405.574418] lustre_kcompr_9959: compr lz4(4) in 128kB chunks took 2867 us (1395 MB/s), compress ratio: 90.90
[ 2405.583505] lustre_kcompr_9959: compr lz4(4) in 256kB chunks took 4108 us (973 MB/s), compress ratio: 97.29
[ 2405.593868] lustre_kcompr_9959: compr lz4(4) in 512kB chunks took 2907 us (1375 MB/s), compress ratio: 100.45
[ 2405.606980] lustre_kcompr_9959: compr lz4(4) in 1024kB chunks took 6737 us (593 MB/s), compress ratio: 102.03
[ 2405.621773] lustre_kcompr_9959: compr lz4(4) in 2048kB chunks took 4956 us (807 MB/s), compress ratio: 103.38
[ 2405.641052] lustre_kcompr_9959: compr lz4(4) in 4096kB chunks took 4471 us (894 MB/s), compress ratio: 103.57
[ 2405.658751] lustre_kcompr_9959: decompr lz4(4) took 2102 us (18 MB/s)
[ 2405.665134] lustre_kcompr_9959: test_comp_compress_decompress(lz4,4) ret 0
[ 2405.671515] lustre_kcompr_9959: acompr lz4(4) of 128kB chunks took 232 us (538 MB/s), compress ratio: 97.74
[ 2405.676620] lustre_kcompr_9959: adecompr lz4(4) took 209 us (6 MB/s)
[ 2405.683256] lustre_kcompr_9959: test_acomp_compress_decompress(lz4,4) ret 0
[ 2405.696530] lustre_kcompr_9959: compr lz4(9) in 64kB chunks took 1563 us (2559 MB/s), compress ratio: 60.59
[ 2405.709843] lustre_kcompr_9959: compr lz4(9) in 128kB chunks took 5876 us (680 MB/s), compress ratio: 75.44
[ 2405.720357] lustre_kcompr_9959: compr lz4(9) in 256kB chunks took 2566 us (1558 MB/s), compress ratio: 85.71
[ 2405.728169] lustre_kcompr_9959: compr lz4(9) in 512kB chunks took 1465 us (2730 MB/s), compress ratio: 92.63
[ 2405.743996] lustre_kcompr_9959: compr lz4(9) in 1024kB chunks took 5997 us (667 MB/s), compress ratio: 95.30
[ 2405.758189] lustre_kcompr_9959: compr lz4(9) in 2048kB chunks took 5220 us (766 MB/s), compress ratio: 97.48
[ 2405.766901] lustre_kcompr_9959: compr lz4(9) in 4096kB chunks took 1395 us (2867 MB/s), compress ratio: 98.23
[ 2405.797844] lustre_kcompr_9959: decompr lz4(9) took 2387 us (17 MB/s)
[ 2405.806716] lustre_kcompr_9959: test_comp_compress_decompress(lz4,9) ret 0
[ 2405.811360] lustre_kcompr_9959: acompr lz4(9) of 128kB chunks took 115 us (1086 MB/s), compress ratio: 78.20
[ 2405.815068] lustre_kcompr_9959: adecompr lz4(9) took 96 us (16 MB/s)
[ 2405.823661] lustre_kcompr_9959: test_acomp_compress_decompress(lz4,9) ret 0
[ 2405.845557] lustre_kcompr_9959: compr lz4(15) in 64kB chunks took 5576 us (717 MB/s), compress ratio: 29.47
[ 2405.860763] lustre_kcompr_9959: compr lz4(15) in 128kB chunks took 4306 us (928 MB/s), compress ratio: 43.32
[ 2405.870737] lustre_kcompr_9959: compr lz4(15) in 256kB chunks took 5283 us (757 MB/s), compress ratio: 58.82
[ 2405.877851] lustre_kcompr_9959: compr lz4(15) in 512kB chunks took 2361 us (1694 MB/s), compress ratio: 70.30
[ 2405.884424] lustre_kcompr_9959: compr lz4(15) in 1024kB chunks took 2087 us (1916 MB/s), compress ratio: 79.65
[ 2405.893193] lustre_kcompr_9959: compr lz4(15) in 2048kB chunks took 2377 us (1682 MB/s), compress ratio: 84.02
[ 2405.903315] lustre_kcompr_9959: compr lz4(15) in 4096kB chunks took 3817 us (1047 MB/s), compress ratio: 86.69
[ 2405.938132] lustre_kcompr_9959: decompr lz4(15) took 3521 us (13 MB/s)
[ 2405.944374] lustre_kcompr_9959: test_comp_compress_decompress(lz4,15) ret 0
[ 2405.955211] lustre_kcompr_9959: acompr lz4(15) of 128kB chunks took 236 us (529 MB/s), compress ratio: 41.16
[ 2405.970465] lustre_kcompr_9959: adecompr lz4(15) took 108 us (28 MB/s)
[ 2405.980683] lustre_kcompr_9959: test_acomp_compress_decompress(lz4,15) ret 0
[ 2406.028889] lustre_kcompr_9959: compr lz4hc(1) in 64kB chunks took 33397 us (119 MB/s), compress ratio: 96.23
[ 2406.077841] lustre_kcompr_9959: compr lz4hc(1) in 128kB chunks took 37441 us (106 MB/s), compress ratio: 102.02
[ 2406.125936] lustre_kcompr_9959: compr lz4hc(1) in 256kB chunks took 38010 us (105 MB/s), compress ratio: 105.18
[ 2406.184944] lustre_kcompr_9959: compr lz4hc(1) in 512kB chunks took 50201 us (79 MB/s), compress ratio: 106.82
[ 2406.235963] lustre_kcompr_9959: compr lz4hc(1) in 1024kB chunks took 45661 us (87 MB/s), compress ratio: 107.67
[ 2406.284164] lustre_kcompr_9959: compr lz4hc(1) in 2048kB chunks took 40015 us (99 MB/s), compress ratio: 108.08
[ 2406.332158] lustre_kcompr_9959: compr lz4hc(1) in 4096kB chunks took 34559 us (115 MB/s), compress ratio: 108.29
[ 2406.349654] lustre_kcompr_9959: decompr lz4hc(1) took 1841 us (20 MB/s)
[ 2406.353509] lustre_kcompr_9959: test_comp_compress_decompress(lz4hc,1) ret 0
[ 2406.363488] lustre_kcompr_9959: acompr lz4hc(1) of 128kB chunks took 932 us (134 MB/s), compress ratio: 107.96
[ 2406.376487] lustre_kcompr_9959: adecompr lz4hc(1) took 100 us (11 MB/s)
[ 2406.399541] lustre_kcompr_9959: test_acomp_compress_decompress(lz4hc,1) ret 0
[ 2406.453548] lustre_kcompr_9959: compr lz4hc(3) in 64kB chunks took 40027 us (99 MB/s), compress ratio: 96.77
[ 2406.521695] lustre_kcompr_9959: compr lz4hc(3) in 128kB chunks took 64701 us (61 MB/s), compress ratio: 102.58
[ 2406.593586] lustre_kcompr_9959: compr lz4hc(3) in 256kB chunks took 65331 us (61 MB/s), compress ratio: 105.76
[ 2406.648641] lustre_kcompr_9959: compr lz4hc(3) in 512kB chunks took 51669 us (77 MB/s), compress ratio: 107.43
[ 2406.733681] lustre_kcompr_9959: compr lz4hc(3) in 1024kB chunks took 73179 us (54 MB/s), compress ratio: 108.28
[ 2406.818397] lustre_kcompr_9959: compr lz4hc(3) in 2048kB chunks took 78608 us (50 MB/s), compress ratio: 108.70
[ 2406.882716] lustre_kcompr_9959: compr lz4hc(3) in 4096kB chunks took 49810 us (80 MB/s), compress ratio: 108.91
[ 2406.897832] lustre_kcompr_9959: decompr lz4hc(3) took 1600 us (22 MB/s)
[ 2406.902931] lustre_kcompr_9959: test_comp_compress_decompress(lz4hc,3) ret 0
[ 2406.911590] lustre_kcompr_9959: acompr lz4hc(3) of 128kB chunks took 1772 us (70 MB/s), compress ratio: 108.68
[ 2406.918516] lustre_kcompr_9959: adecompr lz4hc(3) took 96 us (11 MB/s)
[ 2406.927222] lustre_kcompr_9959: test_acomp_compress_decompress(lz4hc,3) ret 0
[ 2407.678356] lustre_kcompr_9959: compr lz4hc(8) in 64kB chunks took 735994 us (5 MB/s), compress ratio: 103.08
[ 2408.466486] lustre_kcompr_9959: compr lz4hc(8) in 128kB chunks took 781806 us (5 MB/s), compress ratio: 110.00
[ 2409.511841] lustre_kcompr_9959: compr lz4hc(8) in 256kB chunks took 1041093 us (3 MB/s), compress ratio: 113.82
[ 2410.522870] lustre_kcompr_9959: compr lz4hc(8) in 512kB chunks took 1005108 us (3 MB/s), compress ratio: 115.80
[ 2411.540772] lustre_kcompr_9959: compr lz4hc(8) in 1024kB chunks took 1014471 us (3 MB/s), compress ratio: 116.86
[ 2412.450322] lustre_kcompr_9959: compr lz4hc(8) in 2048kB chunks took 901755 us (4 MB/s), compress ratio: 117.40
[ 2413.503382] lustre_kcompr_9959: compr lz4hc(8) in 4096kB chunks took 1046144 us (3 MB/s), compress ratio: 117.66
[ 2413.535139] lustre_kcompr_9959: decompr lz4hc(8) took 1633 us (20 MB/s)
[ 2413.547674] lustre_kcompr_9959: test_comp_compress_decompress(lz4hc,8) ret 0
[ 2413.578456] lustre_kcompr_9959: acompr lz4hc(8) of 128kB chunks took 25349 us (4 MB/s), compress ratio: 116.61
[ 2413.585607] lustre_kcompr_9959: adecompr lz4hc(8) took 110 us (9 MB/s)
[ 2413.595502] lustre_kcompr_9959: test_acomp_compress_decompress(lz4hc,8) ret 0
[ 2414.810516] lustre_kcompr_9959: compr lz4hc(15) in 64kB chunks took 1201096 us (3 MB/s), compress ratio: 103.45
[ 2416.318254] lustre_kcompr_9959: compr lz4hc(15) in 128kB chunks took 1500343 us (2 MB/s), compress ratio: 110.85
[ 2417.862837] lustre_kcompr_9959: compr lz4hc(15) in 256kB chunks took 1530338 us (2 MB/s), compress ratio: 114.99
[ 2419.348743] lustre_kcompr_9959: compr lz4hc(15) in 512kB chunks took 1479665 us (2 MB/s), compress ratio: 117.18
[ 2420.929600] lustre_kcompr_9959: compr lz4hc(15) in 1024kB chunks took 1572664 us (2 MB/s), compress ratio: 118.35
[ 2422.430650] lustre_kcompr_9959: compr lz4hc(15) in 2048kB chunks took 1487076 us (2 MB/s), compress ratio: 118.96
[ 2423.698252] lustre_kcompr_9959: compr lz4hc(15) in 4096kB chunks took 1257953 us (3 MB/s), compress ratio: 119.24
[ 2423.716832] lustre_kcompr_9959: decompr lz4hc(15) took 2976 us (11 MB/s)
[ 2423.723522] lustre_kcompr_9959: test_comp_compress_decompress(lz4hc,15) ret 0
[ 2423.820773] lustre_kcompr_9959: acompr lz4hc(15) of 128kB chunks took 87137 us (1 MB/s), compress ratio: 116.30
[ 2423.840580] lustre_kcompr_9959: adecompr lz4hc(15) took 1865 us (0 MB/s)
[ 2423.869534] lustre_kcompr_9959: test_acomp_compress_decompress(lz4hc,15) ret 0
[ 2423.887593] lustre_kcompr_9959: compr lzo(-1) in 64kB chunks took 6947 us (575 MB/s), compress ratio: 80.91
[ 2423.904578] lustre_kcompr_9959: compr lzo(-1) in 128kB chunks took 3670 us (1089 MB/s), compress ratio: 85.51
[ 2423.919532] lustre_kcompr_9959: compr lzo(-1) in 256kB chunks took 5556 us (719 MB/s), compress ratio: 85.99
[ 2423.931696] lustre_kcompr_9959: compr lzo(-1) in 512kB chunks took 2350 us (1702 MB/s), compress ratio: 87.27
[ 2423.941967] lustre_kcompr_9959: compr lzo(-1) in 1024kB chunks took 2549 us (1569 MB/s), compress ratio: 86.76
[ 2423.950340] lustre_kcompr_9959: compr lzo(-1) in 2048kB chunks took 2232 us (1792 MB/s), compress ratio: 87.34
[ 2423.960762] lustre_kcompr_9959: compr lzo(-1) in 4096kB chunks took 4800 us (833 MB/s), compress ratio: 87.86
[ 2423.979416] lustre_kcompr_9959: decompr lzo(-1) took 1840 us (24 MB/s)
[ 2423.985828] lustre_kcompr_9959: test_comp_compress_decompress(lzo,-1) ret 0
[ 2423.990962] lustre_kcompr_9959: acompr lzo(-1) of 128kB chunks took 261 us (478 MB/s), compress ratio: 93.62
[ 2423.996785] lustre_kcompr_9959: adecompr lzo(-1) took 113 us (11 MB/s)
[ 2424.002835] lustre_kcompr_9959: test_acomp_compress_decompress(lzo,-1) ret 0
[ 2424.456664] lustre_kcompr_9959: compr deflate(-1) in 64kB chunks took 449149 us (8 MB/s), compress ratio: 96.49
[ 2424.943807] lustre_kcompr_9959: compr deflate(-1) in 128kB chunks took 481086 us (8 MB/s), compress ratio: 106.52
[ 2425.423622] lustre_kcompr_9959: compr deflate(-1) in 256kB chunks took 473093 us (8 MB/s), compress ratio: 112.85
[ 2425.848468] lustre_kcompr_9959: compr deflate(-1) in 512kB chunks took 418919 us (9 MB/s), compress ratio: 116.59
[ 2426.279518] lustre_kcompr_9959: compr deflate(-1) in 1024kB chunks took 424849 us (9 MB/s), compress ratio: 118.47
[ 2426.560876] lustre_kcompr_9959: compr deflate(-1) in 2048kB chunks took 277575 us (14 MB/s), compress ratio: 119.38
[ 2426.976363] lustre_kcompr_9959: compr deflate(-1) in 4096kB chunks took 411452 us (9 MB/s), compress ratio: 119.64
[ 2427.003309] lustre_kcompr_9959: decompr deflate(-1) took 8291 us (4 MB/s)
[ 2427.012754] lustre_kcompr_9959: test_comp_compress_decompress(deflate,-1) ret 0
[ 2427.037132] lustre_kcompr_9959: acompr deflate(-1) of 128kB chunks took 16515 us (7 MB/s), compress ratio: 112.21
[ 2427.045576] lustre_kcompr_9959: adecompr deflate(-1) took 190 us (5 MB/s)
[ 2427.056915] lustre_kcompr_9959: test_acomp_compress_decompress(deflate,-1) ret 0
[ 2427.062048] lustre_kcompr_9959: SUCCESS
Compress/decompress text file, size 15187496
kunit/kcompr options: 'run_id=5634 input_file=/tmp/f84.sanity'
[ 2433.665887] lustre_kcompr_5634: *****
[ 2433.675747] lustre_kcompr_5634: (de)compression test on provided file /tmp/f84.sanity
[ 2433.682795] lustre_kcompr_5634: *****
[ 2433.717304] lustre_kcompr_5634: compr lz4(1) in 64kB chunks took 22427 us (178 MB/s), compress ratio: 2.93
[ 2433.754138] lustre_kcompr_5634: compr lz4(1) in 128kB chunks took 32575 us (122 MB/s), compress ratio: 3.04
[ 2433.795982] lustre_kcompr_5634: compr lz4(1) in 256kB chunks took 35932 us (111 MB/s), compress ratio: 3.08
[ 2433.845587] lustre_kcompr_5634: compr lz4(1) in 512kB chunks took 42440 us (94 MB/s), compress ratio: 3.10
[ 2433.902522] lustre_kcompr_5634: compr lz4(1) in 1024kB chunks took 46769 us (85 MB/s), compress ratio: 3.11
[ 2433.970961] lustre_kcompr_5634: compr lz4(1) in 2048kB chunks took 55177 us (72 MB/s), compress ratio: 3.11
[ 2434.025304] lustre_kcompr_5634: compr lz4(1) in 4096kB chunks took 40043 us (99 MB/s), compress ratio: 3.12
[ 2434.054640] lustre_kcompr_5634: decompr lz4(1) took 7302 us (175 MB/s)
[ 2434.065306] lustre_kcompr_5634: test_comp_compress_decompress(lz4,1) ret 0
[ 2434.072286] lustre_kcompr_5634: acompr lz4(1) of 128kB chunks took 1615 us (77 MB/s), compress ratio: 2.68
[ 2434.077218] lustre_kcompr_5634: adecompr lz4(1) took 209 us (222 MB/s)
[ 2434.089159] lustre_kcompr_5634: test_acomp_compress_decompress(lz4,1) ret 0
[ 2434.154242] lustre_kcompr_5634: compr lz4(4) in 64kB chunks took 30481 us (131 MB/s), compress ratio: 2.67
[ 2434.192756] lustre_kcompr_5634: compr lz4(4) in 128kB chunks took 31168 us (128 MB/s), compress ratio: 2.63
[ 2434.228490] lustre_kcompr_5634: compr lz4(4) in 256kB chunks took 28625 us (139 MB/s), compress ratio: 2.68
[ 2434.248265] lustre_kcompr_5634: compr lz4(4) in 512kB chunks took 16008 us (249 MB/s), compress ratio: 2.71
[ 2434.272412] lustre_kcompr_5634: compr lz4(4) in 1024kB chunks took 19065 us (209 MB/s), compress ratio: 2.72
[ 2434.304433] lustre_kcompr_5634: compr lz4(4) in 2048kB chunks took 27825 us (143 MB/s), compress ratio: 2.72
[ 2434.338454] lustre_kcompr_5634: compr lz4(4) in 4096kB chunks took 29038 us (137 MB/s), compress ratio: 2.73
[ 2434.358445] lustre_kcompr_5634: decompr lz4(4) took 6618 us (221 MB/s)
[ 2434.362730] lustre_kcompr_5634: test_comp_compress_decompress(lz4,4) ret 0
[ 2434.366745] lustre_kcompr_5634: acompr lz4(4) of 128kB chunks took 558 us (224 MB/s), compress ratio: 2.30
[ 2434.378283] lustre_kcompr_5634: adecompr lz4(4) took 726 us (74 MB/s)
[ 2434.386317] lustre_kcompr_5634: test_acomp_compress_decompress(lz4,4) ret 0
[ 2434.423589] lustre_kcompr_5634: compr lz4(9) in 64kB chunks took 22096 us (181 MB/s), compress ratio: 2.30
[ 2434.458138] lustre_kcompr_5634: compr lz4(9) in 128kB chunks took 28334 us (141 MB/s), compress ratio: 2.15
[ 2434.492356] lustre_kcompr_5634: compr lz4(9) in 256kB chunks took 27599 us (144 MB/s), compress ratio: 2.20
[ 2434.582671] lustre_kcompr_5634: compr lz4(9) in 512kB chunks took 68406 us (58 MB/s), compress ratio: 2.23
[ 2434.642992] lustre_kcompr_5634: compr lz4(9) in 1024kB chunks took 45295 us (88 MB/s), compress ratio: 2.24
[ 2434.691399] lustre_kcompr_5634: compr lz4(9) in 2048kB chunks took 36273 us (110 MB/s), compress ratio: 2.25
[ 2434.725755] lustre_kcompr_5634: compr lz4(9) in 4096kB chunks took 29504 us (135 MB/s), compress ratio: 2.26
[ 2434.743958] lustre_kcompr_5634: decompr lz4(9) took 6556 us (269 MB/s)
[ 2434.748554] lustre_kcompr_5634: test_comp_compress_decompress(lz4,9) ret 0
[ 2434.754231] lustre_kcompr_5634: acompr lz4(9) of 128kB chunks took 1288 us (97 MB/s), compress ratio: 1.87
[ 2434.761633] lustre_kcompr_5634: adecompr lz4(9) took 810 us (82 MB/s)
[ 2434.775722] lustre_kcompr_5634: test_acomp_compress_decompress(lz4,9) ret 0
[ 2434.813312] lustre_kcompr_5634: compr lz4(15) in 64kB chunks took 25503 us (156 MB/s), compress ratio: 1.62
[ 2434.838673] lustre_kcompr_5634: compr lz4(15) in 128kB chunks took 19811 us (201 MB/s), compress ratio: 1.52
[ 2434.862589] lustre_kcompr_5634: compr lz4(15) in 256kB chunks took 18890 us (211 MB/s), compress ratio: 1.56
[ 2434.900701] lustre_kcompr_5634: compr lz4(15) in 512kB chunks took 31396 us (127 MB/s), compress ratio: 1.58
[ 2434.921487] lustre_kcompr_5634: compr lz4(15) in 1024kB chunks took 16281 us (245 MB/s), compress ratio: 1.60
[ 2434.941431] lustre_kcompr_5634: compr lz4(15) in 2048kB chunks took 16057 us (249 MB/s), compress ratio: 1.60
[ 2434.963175] lustre_kcompr_5634: compr lz4(15) in 4096kB chunks took 17618 us (227 MB/s), compress ratio: 1.60
[ 2434.980736] lustre_kcompr_5634: decompr lz4(15) took 5516 us (450 MB/s)
[ 2434.984542] lustre_kcompr_5634: test_comp_compress_decompress(lz4,15) ret 0
[ 2434.989565] lustre_kcompr_5634: acompr lz4(15) of 128kB chunks took 627 us (199 MB/s), compress ratio: 1.33
[ 2434.994549] lustre_kcompr_5634: adecompr lz4(15) took 388 us (242 MB/s)
[ 2435.000087] lustre_kcompr_5634: test_acomp_compress_decompress(lz4,15) ret 0
[ 2435.149147] lustre_kcompr_5634: compr lz4hc(1) in 64kB chunks took 129661 us (30 MB/s), compress ratio: 3.58
[ 2435.451923] lustre_kcompr_5634: compr lz4hc(1) in 128kB chunks took 297201 us (13 MB/s), compress ratio: 3.77
[ 2435.729942] lustre_kcompr_5634: compr lz4hc(1) in 256kB chunks took 252888 us (15 MB/s), compress ratio: 3.88
[ 2435.979488] lustre_kcompr_5634: compr lz4hc(1) in 512kB chunks took 240359 us (16 MB/s), compress ratio: 3.93
[ 2436.317137] lustre_kcompr_5634: compr lz4hc(1) in 1024kB chunks took 329843 us (12 MB/s), compress ratio: 3.96
[ 2436.527543] lustre_kcompr_5634: compr lz4hc(1) in 2048kB chunks took 198959 us (20 MB/s), compress ratio: 3.97
[ 2436.722234] lustre_kcompr_5634: compr lz4hc(1) in 4096kB chunks took 187822 us (21 MB/s), compress ratio: 3.98
[ 2436.745906] lustre_kcompr_5634: decompr lz4hc(1) took 5730 us (175 MB/s)
[ 2436.753961] lustre_kcompr_5634: test_comp_compress_decompress(lz4hc,1) ret 0
[ 2436.766482] lustre_kcompr_5634: acompr lz4hc(1) of 128kB chunks took 6371 us (19 MB/s), compress ratio: 3.27
[ 2436.776055] lustre_kcompr_5634: adecompr lz4hc(1) took 878 us (43 MB/s)
[ 2436.792318] lustre_kcompr_5634: test_acomp_compress_decompress(lz4hc,1) ret 0
[ 2437.016668] lustre_kcompr_5634: compr lz4hc(3) in 64kB chunks took 200520 us (19 MB/s), compress ratio: 3.68
[ 2437.254692] lustre_kcompr_5634: compr lz4hc(3) in 128kB chunks took 223615 us (17 MB/s), compress ratio: 3.91
[ 2437.523941] lustre_kcompr_5634: compr lz4hc(3) in 256kB chunks took 257492 us (15 MB/s), compress ratio: 4.04
[ 2437.753771] lustre_kcompr_5634: compr lz4hc(3) in 512kB chunks took 217780 us (18 MB/s), compress ratio: 4.10
[ 2438.083613] lustre_kcompr_5634: compr lz4hc(3) in 1024kB chunks took 323054 us (12 MB/s), compress ratio: 4.13
[ 2438.310744] lustre_kcompr_5634: compr lz4hc(3) in 2048kB chunks took 219525 us (18 MB/s), compress ratio: 4.15
[ 2438.525534] lustre_kcompr_5634: compr lz4hc(3) in 4096kB chunks took 207994 us (19 MB/s), compress ratio: 4.16
[ 2438.553672] lustre_kcompr_5634: decompr lz4hc(3) took 12012 us (80 MB/s)
[ 2438.560272] lustre_kcompr_5634: test_comp_compress_decompress(lz4hc,3) ret 0
[ 2438.577341] lustre_kcompr_5634: acompr lz4hc(3) of 128kB chunks took 8732 us (14 MB/s), compress ratio: 3.38
[ 2438.582704] lustre_kcompr_5634: adecompr lz4hc(3) took 205 us (179 MB/s)
[ 2438.592795] lustre_kcompr_5634: test_acomp_compress_decompress(lz4hc,3) ret 0
[ 2438.910600] lustre_kcompr_5634: compr lz4hc(8) in 64kB chunks took 305998 us (13 MB/s), compress ratio: 3.72
[ 2439.376052] lustre_kcompr_5634: compr lz4hc(8) in 128kB chunks took 451083 us (8 MB/s), compress ratio: 3.96
[ 2439.936824] lustre_kcompr_5634: compr lz4hc(8) in 256kB chunks took 553150 us (7 MB/s), compress ratio: 4.10
[ 2440.400915] lustre_kcompr_5634: compr lz4hc(8) in 512kB chunks took 457946 us (8 MB/s), compress ratio: 4.17
[ 2440.703736] lustre_kcompr_5634: compr lz4hc(8) in 1024kB chunks took 298851 us (13 MB/s), compress ratio: 4.21
[ 2441.316093] lustre_kcompr_5634: compr lz4hc(8) in 2048kB chunks took 604754 us (6 MB/s), compress ratio: 4.22
[ 2442.025750] lustre_kcompr_5634: compr lz4hc(8) in 4096kB chunks took 700507 us (5 MB/s), compress ratio: 4.23
[ 2442.041265] lustre_kcompr_5634: decompr lz4hc(8) took 5421 us (174 MB/s)
[ 2442.049250] lustre_kcompr_5634: test_comp_compress_decompress(lz4hc,8) ret 0
[ 2442.069928] lustre_kcompr_5634: acompr lz4hc(8) of 128kB chunks took 16068 us (7 MB/s), compress ratio: 3.42
[ 2442.076203] lustre_kcompr_5634: adecompr lz4hc(8) took 162 us (225 MB/s)
[ 2442.107347] lustre_kcompr_5634: test_acomp_compress_decompress(lz4hc,8) ret 0
[ 2442.458900] lustre_kcompr_5634: compr lz4hc(15) in 64kB chunks took 332604 us (12 MB/s), compress ratio: 3.72
[ 2443.120970] lustre_kcompr_5634: compr lz4hc(15) in 128kB chunks took 652654 us (6 MB/s), compress ratio: 3.96
[ 2443.676081] lustre_kcompr_5634: compr lz4hc(15) in 256kB chunks took 549167 us (7 MB/s), compress ratio: 4.10
[ 2444.278200] lustre_kcompr_5634: compr lz4hc(15) in 512kB chunks took 587356 us (6 MB/s), compress ratio: 4.17
[ 2444.910693] lustre_kcompr_5634: compr lz4hc(15) in 1024kB chunks took 626611 us (6 MB/s), compress ratio: 4.21
[ 2445.604255] lustre_kcompr_5634: compr lz4hc(15) in 2048kB chunks took 681324 us (5 MB/s), compress ratio: 4.22
[ 2446.373941] lustre_kcompr_5634: compr lz4hc(15) in 4096kB chunks took 764057 us (5 MB/s), compress ratio: 4.23
[ 2446.395570] lustre_kcompr_5634: decompr lz4hc(15) took 8787 us (107 MB/s)
[ 2446.403433] lustre_kcompr_5634: test_comp_compress_decompress(lz4hc,15) ret 0
[ 2446.420829] lustre_kcompr_5634: acompr lz4hc(15) of 128kB chunks took 13301 us (9 MB/s), compress ratio: 3.42
[ 2446.424490] lustre_kcompr_5634: adecompr lz4hc(15) took 139 us (262 MB/s)
[ 2446.431759] lustre_kcompr_5634: test_acomp_compress_decompress(lz4hc,15) ret 0
[ 2446.492470] lustre_kcompr_5634: compr lzo(-1) in 64kB chunks took 57140 us (70 MB/s), compress ratio: 2.90
[ 2446.558382] lustre_kcompr_5634: compr lzo(-1) in 128kB chunks took 59465 us (67 MB/s), compress ratio: 2.95
[ 2446.613917] lustre_kcompr_5634: compr lzo(-1) in 256kB chunks took 50632 us (79 MB/s), compress ratio: 2.96
[ 2446.665066] lustre_kcompr_5634: compr lzo(-1) in 512kB chunks took 43864 us (91 MB/s), compress ratio: 2.98
[ 2446.732830] lustre_kcompr_5634: compr lzo(-1) in 1024kB chunks took 60990 us (65 MB/s), compress ratio: 2.97
[ 2446.790702] lustre_kcompr_5634: compr lzo(-1) in 2048kB chunks took 48249 us (82 MB/s), compress ratio: 2.97
[ 2446.831916] lustre_kcompr_5634: compr lzo(-1) in 4096kB chunks took 35969 us (111 MB/s), compress ratio: 2.96
[ 2446.857479] lustre_kcompr_5634: decompr lzo(-1) took 11858 us (113 MB/s)
[ 2446.860952] lustre_kcompr_5634: test_comp_compress_decompress(lzo,-1) ret 0
[ 2446.865479] lustre_kcompr_5634: acompr lzo(-1) of 128kB chunks took 665 us (187 MB/s), compress ratio: 2.62
[ 2446.869509] lustre_kcompr_5634: adecompr lzo(-1) took 304 us (156 MB/s)
[ 2446.874923] lustre_kcompr_5634: test_acomp_compress_decompress(lzo,-1) ret 0
[ 2447.363055] lustre_kcompr_5634: compr deflate(-1) in 64kB chunks took 484643 us (8 MB/s), compress ratio: 3.51
[ 2448.157460] lustre_kcompr_5634: compr deflate(-1) in 128kB chunks took 786351 us (5 MB/s), compress ratio: 3.53
[ 2449.020130] lustre_kcompr_5634: compr deflate(-1) in 256kB chunks took 853847 us (4 MB/s), compress ratio: 3.53
[ 2449.824456] lustre_kcompr_5634: compr deflate(-1) in 512kB chunks took 798368 us (5 MB/s), compress ratio: 3.54
[ 2450.487497] lustre_kcompr_5634: compr deflate(-1) in 1024kB chunks took 655236 us (6 MB/s), compress ratio: 3.54
[ 2451.193155] lustre_kcompr_5634: compr deflate(-1) in 2048kB chunks took 701298 us (5 MB/s), compress ratio: 3.54
[ 2452.007429] lustre_kcompr_5634: compr deflate(-1) in 4096kB chunks took 790304 us (5 MB/s), compress ratio: 3.54
[ 2452.134763] lustre_kcompr_5634: decompr deflate(-1) took 107369 us (10 MB/s)
[ 2452.153650] lustre_kcompr_5634: test_comp_compress_decompress(deflate,-1) ret 0
[ 2452.205651] lustre_kcompr_5634: acompr deflate(-1) of 128kB chunks took 39737 us (3 MB/s), compress ratio: 3.09
[ 2452.212178] lustre_kcompr_5634: adecompr deflate(-1) took 1346 us (30 MB/s)
[ 2452.244455] lustre_kcompr_5634: test_acomp_compress_decompress(deflate,-1) ret 0
[ 2452.253476] lustre_kcompr_5634: SUCCESS
Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf
kunit/kcompr options: 'run_id=893 input_file=/tmp/f84.sanity'
[ 2457.951662] lustre_kcompr_893: *****
[ 2457.958336] lustre_kcompr_893: (de)compression test on provided file /tmp/f84.sanity
[ 2457.965113] lustre_kcompr_893: *****
[ 2458.018381] lustre_kcompr_893: compr lz4(1) in 64kB chunks took 24398 us (163 MB/s), compress ratio: 2.45
[ 2458.071810] lustre_kcompr_893: compr lz4(1) in 128kB chunks took 33330 us (120 MB/s), compress ratio: 2.39
[ 2458.102345] lustre_kcompr_893: compr lz4(1) in 256kB chunks took 21513 us (185 MB/s), compress ratio: 2.39
[ 2458.135744] lustre_kcompr_893: compr lz4(1) in 512kB chunks took 27976 us (142 MB/s), compress ratio: 2.39
[ 2458.163928] lustre_kcompr_893: compr lz4(1) in 1024kB chunks took 23726 us (168 MB/s), compress ratio: 2.39
[ 2458.208461] lustre_kcompr_893: compr lz4(1) in 2048kB chunks took 36192 us (110 MB/s), compress ratio: 2.39
[ 2458.257456] lustre_kcompr_893: compr lz4(1) in 4096kB chunks took 40277 us (99 MB/s), compress ratio: 2.39
[ 2458.279986] lustre_kcompr_893: decompr lz4(1) took 2537 us (657 MB/s)
[ 2458.289940] lustre_kcompr_893: test_comp_compress_decompress(lz4,1) ret 0
[ 2458.306509] lustre_kcompr_893: acompr lz4(1) of 128kB chunks took 156 us (801 MB/s), compress ratio: 15.67
[ 2458.314343] lustre_kcompr_893: adecompr lz4(1) took 114 us (69 MB/s)
[ 2458.340981] lustre_kcompr_893: test_acomp_compress_decompress(lz4,1) ret 0
[ 2458.379191] lustre_kcompr_893: compr lz4(4) in 64kB chunks took 10496 us (381 MB/s), compress ratio: 2.36
[ 2458.396468] lustre_kcompr_893: compr lz4(4) in 128kB chunks took 12756 us (313 MB/s), compress ratio: 2.35
[ 2458.431297] lustre_kcompr_893: compr lz4(4) in 256kB chunks took 21824 us (183 MB/s), compress ratio: 2.35
[ 2458.450980] lustre_kcompr_893: compr lz4(4) in 512kB chunks took 13807 us (289 MB/s), compress ratio: 2.35
[ 2458.480352] lustre_kcompr_893: compr lz4(4) in 1024kB chunks took 23577 us (169 MB/s), compress ratio: 2.35
[ 2458.506487] lustre_kcompr_893: compr lz4(4) in 2048kB chunks took 15411 us (259 MB/s), compress ratio: 2.35
[ 2458.549742] lustre_kcompr_893: compr lz4(4) in 4096kB chunks took 35248 us (113 MB/s), compress ratio: 2.35
[ 2458.590377] lustre_kcompr_893: decompr lz4(4) took 9009 us (188 MB/s)
[ 2458.601423] lustre_kcompr_893: test_comp_compress_decompress(lz4,4) ret 0
[ 2458.628378] lustre_kcompr_893: acompr lz4(4) of 128kB chunks took 120 us (1041 MB/s), compress ratio: 15.30
[ 2458.638320] lustre_kcompr_893: adecompr lz4(4) took 326 us (25 MB/s)
[ 2458.650993] lustre_kcompr_893: test_acomp_compress_decompress(lz4,4) ret 0
[ 2458.677909] lustre_kcompr_893: compr lz4(9) in 64kB chunks took 14429 us (277 MB/s), compress ratio: 2.32
[ 2458.696886] lustre_kcompr_893: compr lz4(9) in 128kB chunks took 12317 us (324 MB/s), compress ratio: 2.31
[ 2458.718571] lustre_kcompr_893: compr lz4(9) in 256kB chunks took 14020 us (285 MB/s), compress ratio: 2.31
[ 2458.736851] lustre_kcompr_893: compr lz4(9) in 512kB chunks took 11026 us (362 MB/s), compress ratio: 2.31
[ 2458.757837] lustre_kcompr_893: compr lz4(9) in 1024kB chunks took 12984 us (308 MB/s), compress ratio: 2.31
[ 2458.776531] lustre_kcompr_893: compr lz4(9) in 2048kB chunks took 11790 us (339 MB/s), compress ratio: 2.32
[ 2458.791548] lustre_kcompr_893: compr lz4(9) in 4096kB chunks took 12229 us (327 MB/s), compress ratio: 2.32
[ 2458.812861] lustre_kcompr_893: decompr lz4(9) took 6281 us (274 MB/s)
[ 2458.817636] lustre_kcompr_893: test_comp_compress_decompress(lz4,9) ret 0
[ 2458.824501] lustre_kcompr_893: acompr lz4(9) of 128kB chunks took 108 us (1157 MB/s), compress ratio: 14.81
[ 2458.831986] lustre_kcompr_893: adecompr lz4(9) took 369 us (22 MB/s)
[ 2458.837808] lustre_kcompr_893: test_acomp_compress_decompress(lz4,9) ret 0
[ 2458.860797] lustre_kcompr_893: compr lz4(15) in 64kB chunks took 7952 us (503 MB/s), compress ratio: 2.23
[ 2458.873398] lustre_kcompr_893: compr lz4(15) in 128kB chunks took 8267 us (483 MB/s), compress ratio: 2.23
[ 2458.885938] lustre_kcompr_893: compr lz4(15) in 256kB chunks took 7248 us (551 MB/s), compress ratio: 2.23
[ 2458.907768] lustre_kcompr_893: compr lz4(15) in 512kB chunks took 14817 us (269 MB/s), compress ratio: 2.23
[ 2458.923753] lustre_kcompr_893: compr lz4(15) in 1024kB chunks took 10549 us (379 MB/s), compress ratio: 2.23
[ 2458.939454] lustre_kcompr_893: compr lz4(15) in 2048kB chunks took 9030 us (442 MB/s), compress ratio: 2.23
[ 2458.956987] lustre_kcompr_893: compr lz4(15) in 4096kB chunks took 10884 us (367 MB/s), compress ratio: 2.23
[ 2458.973803] lustre_kcompr_893: decompr lz4(15) took 3751 us (476 MB/s)
[ 2458.979432] lustre_kcompr_893: test_comp_compress_decompress(lz4,15) ret 0
[ 2458.985752] lustre_kcompr_893: acompr lz4(15) of 128kB chunks took 106 us (1179 MB/s), compress ratio: 14.18
[ 2458.990907] lustre_kcompr_893: adecompr lz4(15) took 91 us (96 MB/s)
[ 2459.003441] lustre_kcompr_893: test_acomp_compress_decompress(lz4,15) ret 0
[ 2459.250686] lustre_kcompr_893: compr lz4hc(1) in 64kB chunks took 218907 us (18 MB/s), compress ratio: 2.54
[ 2459.521334] lustre_kcompr_893: compr lz4hc(1) in 128kB chunks took 263913 us (15 MB/s), compress ratio: 2.61
[ 2459.690784] lustre_kcompr_893: compr lz4hc(1) in 256kB chunks took 162712 us (24 MB/s), compress ratio: 2.64
[ 2460.025191] lustre_kcompr_893: compr lz4hc(1) in 512kB chunks took 327737 us (12 MB/s), compress ratio: 2.66
[ 2460.406938] lustre_kcompr_893: compr lz4hc(1) in 1024kB chunks took 374594 us (10 MB/s), compress ratio: 2.67
[ 2460.607662] lustre_kcompr_893: compr lz4hc(1) in 2048kB chunks took 195331 us (20 MB/s), compress ratio: 2.67
[ 2460.750725] lustre_kcompr_893: compr lz4hc(1) in 4096kB chunks took 137074 us (29 MB/s), compress ratio: 2.67
[ 2460.768776] lustre_kcompr_893: decompr lz4hc(1) took 3706 us (403 MB/s)
[ 2460.774380] lustre_kcompr_893: test_comp_compress_decompress(lz4hc,1) ret 0
[ 2460.780178] lustre_kcompr_893: acompr lz4hc(1) of 128kB chunks took 1239 us (100 MB/s), compress ratio: 15.97
[ 2460.785515] lustre_kcompr_893: adecompr lz4hc(1) took 108 us (72 MB/s)
[ 2460.790161] lustre_kcompr_893: test_acomp_compress_decompress(lz4hc,1) ret 0
[ 2460.954829] lustre_kcompr_893: compr lz4hc(3) in 64kB chunks took 151233 us (26 MB/s), compress ratio: 2.57
[ 2461.214740] lustre_kcompr_893: compr lz4hc(3) in 128kB chunks took 247095 us (16 MB/s), compress ratio: 2.64
[ 2461.407845] lustre_kcompr_893: compr lz4hc(3) in 256kB chunks took 188461 us (21 MB/s), compress ratio: 2.68
[ 2461.679091] lustre_kcompr_893: compr lz4hc(3) in 512kB chunks took 265582 us (15 MB/s), compress ratio: 2.69
[ 2461.933242] lustre_kcompr_893: compr lz4hc(3) in 1024kB chunks took 246547 us (16 MB/s), compress ratio: 2.70
[ 2462.259371] lustre_kcompr_893: compr lz4hc(3) in 2048kB chunks took 318695 us (12 MB/s), compress ratio: 2.71
[ 2462.410518] lustre_kcompr_893: compr lz4hc(3) in 4096kB chunks took 141722 us (28 MB/s), compress ratio: 2.71
[ 2462.437706] lustre_kcompr_893: decompr lz4hc(3) took 8045 us (182 MB/s)
[ 2462.444843] lustre_kcompr_893: test_comp_compress_decompress(lz4hc,3) ret 0
[ 2462.455058] lustre_kcompr_893: acompr lz4hc(3) of 128kB chunks took 884 us (141 MB/s), compress ratio: 16.00
[ 2462.463493] lustre_kcompr_893: adecompr lz4hc(3) took 101 us (77 MB/s)
[ 2462.477850] lustre_kcompr_893: test_acomp_compress_decompress(lz4hc,3) ret 0
[ 2463.370632] lustre_kcompr_893: compr lz4hc(8) in 64kB chunks took 863235 us (4 MB/s), compress ratio: 2.60
[ 2464.071688] lustre_kcompr_893: compr lz4hc(8) in 128kB chunks took 695402 us (5 MB/s), compress ratio: 2.66
[ 2464.819837] lustre_kcompr_893: compr lz4hc(8) in 256kB chunks took 735464 us (5 MB/s), compress ratio: 2.70
[ 2465.503446] lustre_kcompr_893: compr lz4hc(8) in 512kB chunks took 676137 us (5 MB/s), compress ratio: 2.71
[ 2466.145993] lustre_kcompr_893: compr lz4hc(8) in 1024kB chunks took 636282 us (6 MB/s), compress ratio: 2.72
[ 2466.921250] lustre_kcompr_893: compr lz4hc(8) in 2048kB chunks took 769265 us (5 MB/s), compress ratio: 2.73
[ 2467.645309] lustre_kcompr_893: compr lz4hc(8) in 4096kB chunks took 719174 us (5 MB/s), compress ratio: 2.73
[ 2467.674689] lustre_kcompr_893: decompr lz4hc(8) took 6918 us (211 MB/s)
[ 2467.678848] lustre_kcompr_893: test_comp_compress_decompress(lz4hc,8) ret 0
[ 2467.693794] lustre_kcompr_893: acompr lz4hc(8) of 128kB chunks took 9581 us (13 MB/s), compress ratio: 16.17
[ 2467.714941] lustre_kcompr_893: adecompr lz4hc(8) took 102 us (75 MB/s)
[ 2467.729835] lustre_kcompr_893: test_acomp_compress_decompress(lz4hc,8) ret 0
[ 2478.742248] lustre_kcompr_893: compr lz4hc(15) in 64kB chunks took 10997434 us (0 MB/s), compress ratio: 2.61
[ 2492.677866] lustre_kcompr_893: compr lz4hc(15) in 128kB chunks took 13924508 us (0 MB/s), compress ratio: 2.67
[ 2503.472983] lustre_kcompr_893: compr lz4hc(15) in 256kB chunks took 10783754 us (0 MB/s), compress ratio: 2.71
[ 2513.161416] lustre_kcompr_893: compr lz4hc(15) in 512kB chunks took 9685441 us (0 MB/s), compress ratio: 2.72
[ 2524.065967] lustre_kcompr_893: compr lz4hc(15) in 1024kB chunks took 10899575 us (0 MB/s), compress ratio: 2.73
[ 2536.836065] lustre_kcompr_893: compr lz4hc(15) in 2048kB chunks took 12766035 us (0 MB/s), compress ratio: 2.74
[ 2552.092314] lustre_kcompr_893: compr lz4hc(15) in 4096kB chunks took 15246407 us (0 MB/s), compress ratio: 2.74
[ 2552.121308] lustre_kcompr_893: decompr lz4hc(15) took 7483 us (194 MB/s)
[ 2552.129634] lustre_kcompr_893: test_comp_compress_decompress(lz4hc,15) ret 0
[ 2552.189908] lustre_kcompr_893: acompr lz4hc(15) of 128kB chunks took 52361 us (2 MB/s), compress ratio: 16.30
[ 2552.195216] lustre_kcompr_893: adecompr lz4hc(15) took 165 us (46 MB/s)
[ 2552.204322] lustre_kcompr_893: test_acomp_compress_decompress(lz4hc,15) ret 0
[ 2552.259704] lustre_kcompr_893: compr lzo(-1) in 64kB chunks took 47231 us (84 MB/s), compress ratio: 2.35
[ 2552.366841] lustre_kcompr_893: compr lzo(-1) in 128kB chunks took 86232 us (46 MB/s), compress ratio: 2.35
[ 2552.439463] lustre_kcompr_893: compr lzo(-1) in 256kB chunks took 61184 us (65 MB/s), compress ratio: 2.35
[ 2552.486852] lustre_kcompr_893: compr lzo(-1) in 512kB chunks took 37531 us (106 MB/s), compress ratio: 2.36
[ 2552.535640] lustre_kcompr_893: compr lzo(-1) in 1024kB chunks took 40426 us (98 MB/s), compress ratio: 2.36
[ 2552.579488] lustre_kcompr_893: compr lzo(-1) in 2048kB chunks took 28859 us (138 MB/s), compress ratio: 2.36
[ 2552.620515] lustre_kcompr_893: compr lzo(-1) in 4096kB chunks took 36163 us (110 MB/s), compress ratio: 2.36
[ 2552.662547] lustre_kcompr_893: decompr lzo(-1) took 25533 us (66 MB/s)
[ 2552.667115] lustre_kcompr_893: test_comp_compress_decompress(lzo,-1) ret 0
[ 2552.675569] lustre_kcompr_893: acompr lzo(-1) of 128kB chunks took 442 us (282 MB/s), compress ratio: 15.45
[ 2552.688975] lustre_kcompr_893: adecompr lzo(-1) took 209 us (38 MB/s)
[ 2552.730474] lustre_kcompr_893: test_acomp_compress_decompress(lzo,-1) ret 0
[ 2554.531916] lustre_kcompr_893: compr deflate(-1) in 64kB chunks took 1786362 us (2 MB/s), compress ratio: 3.27
[ 2556.372453] lustre_kcompr_893: compr deflate(-1) in 128kB chunks took 1601028 us (2 MB/s), compress ratio: 3.28
[ 2557.661902] lustre_kcompr_893: compr deflate(-1) in 256kB chunks took 1279002 us (3 MB/s), compress ratio: 3.28
[ 2559.218894] lustre_kcompr_893: compr deflate(-1) in 512kB chunks took 1537420 us (2 MB/s), compress ratio: 3.28
[ 2559.914349] lustre_kcompr_893: compr deflate(-1) in 1024kB chunks took 682768 us (5 MB/s), compress ratio: 3.28
[ 2560.922219] lustre_kcompr_893: compr deflate(-1) in 2048kB chunks took 1003538 us (3 MB/s), compress ratio: 3.28
[ 2562.459457] lustre_kcompr_893: compr deflate(-1) in 4096kB chunks took 1509600 us (2 MB/s), compress ratio: 3.28
[ 2562.591452] lustre_kcompr_893: decompr deflate(-1) took 94801 us (12 MB/s)
[ 2562.621321] lustre_kcompr_893: test_comp_compress_decompress(deflate,-1) ret 0
[ 2562.666544] lustre_kcompr_893: acompr deflate(-1) of 128kB chunks took 33224 us (3 MB/s), compress ratio: 21.43
[ 2562.679273] lustre_kcompr_893: adecompr deflate(-1) took 729 us (8 MB/s)
[ 2562.688432] lustre_kcompr_893: test_acomp_compress_decompress(deflate,-1) ret 0
[ 2562.692254] lustre_kcompr_893: SUCCESS