== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:37:50 (1789058270) Compress/decompress synthetic data kunit/kcompr options: 'run_id=25233' [ 361.631555] lustre_kcompr_25233: ***** [ 361.633992] lustre_kcompr_25233: (de)compression test on random binary data [ 361.648247] lustre_kcompr_25233: ***** [ 361.677362] lustre_kcompr_25233: compr lz4(1) in 64kB chunks took 2219 us (1802 MB/s), compress ratio: 95.77 [ 361.686345] lustre_kcompr_25233: compr lz4(1) in 128kB chunks took 2265 us (1766 MB/s), compress ratio: 100.33 [ 361.695117] lustre_kcompr_25233: compr lz4(1) in 256kB chunks took 1831 us (2184 MB/s), compress ratio: 102.86 [ 361.707673] lustre_kcompr_25233: compr lz4(1) in 512kB chunks took 2141 us (1868 MB/s), compress ratio: 104.54 [ 361.720849] lustre_kcompr_25233: compr lz4(1) in 1024kB chunks took 3753 us (1065 MB/s), compress ratio: 105.87 [ 361.739989] lustre_kcompr_25233: compr lz4(1) in 2048kB chunks took 1752 us (2283 MB/s), compress ratio: 105.79 [ 361.754109] lustre_kcompr_25233: compr lz4(1) in 4096kB chunks took 4250 us (941 MB/s), compress ratio: 106.28 [ 361.782898] lustre_kcompr_25233: decompr lz4(1) took 5915 us (6 MB/s) [ 361.796257] lustre_kcompr_25233: test_comp_compress_decompress(lz4,1) ret 0 [ 361.799801] lustre_kcompr_25233: acompr lz4(1) of 128kB chunks took 152 us (822 MB/s), compress ratio: 99.75 [ 361.821821] lustre_kcompr_25233: adecompr lz4(1) took 1423 us (0 MB/s) [ 361.849879] lustre_kcompr_25233: test_acomp_compress_decompress(lz4,1) ret 0 [ 361.877711] lustre_kcompr_25233: compr lz4(4) in 64kB chunks took 1589 us (2517 MB/s), compress ratio: 81.70 [ 361.888885] lustre_kcompr_25233: compr lz4(4) in 128kB chunks took 2677 us (1494 MB/s), compress ratio: 91.10 [ 361.915246] lustre_kcompr_25233: compr lz4(4) in 256kB chunks took 1610 us (2484 MB/s), compress ratio: 97.54 [ 361.929781] lustre_kcompr_25233: compr lz4(4) in 512kB chunks took 1568 us (2551 MB/s), compress ratio: 100.92 [ 361.946990] lustre_kcompr_25233: compr lz4(4) in 1024kB chunks took 1551 us (2578 MB/s), compress ratio: 102.75 [ 361.969782] lustre_kcompr_25233: compr lz4(4) in 2048kB chunks took 6726 us (594 MB/s), compress ratio: 103.61 [ 362.000547] lustre_kcompr_25233: compr lz4(4) in 4096kB chunks took 8314 us (481 MB/s), compress ratio: 104.43 [ 362.019474] lustre_kcompr_25233: decompr lz4(4) took 3077 us (12 MB/s) [ 362.025699] lustre_kcompr_25233: test_comp_compress_decompress(lz4,4) ret 0 [ 362.033578] lustre_kcompr_25233: acompr lz4(4) of 128kB chunks took 123 us (1016 MB/s), compress ratio: 86.63 [ 362.043459] lustre_kcompr_25233: adecompr lz4(4) took 1044 us (1 MB/s) [ 362.071687] lustre_kcompr_25233: test_acomp_compress_decompress(lz4,4) ret 0 [ 362.108812] lustre_kcompr_25233: compr lz4(9) in 64kB chunks took 4072 us (982 MB/s), compress ratio: 60.27 [ 362.116687] lustre_kcompr_25233: compr lz4(9) in 128kB chunks took 1735 us (2305 MB/s), compress ratio: 75.04 [ 362.125299] lustre_kcompr_25233: compr lz4(9) in 256kB chunks took 2534 us (1578 MB/s), compress ratio: 85.36 [ 362.131272] lustre_kcompr_25233: compr lz4(9) in 512kB chunks took 1436 us (2785 MB/s), compress ratio: 92.41 [ 362.142522] lustre_kcompr_25233: compr lz4(9) in 1024kB chunks took 2785 us (1436 MB/s), compress ratio: 96.89 [ 362.151769] lustre_kcompr_25233: compr lz4(9) in 2048kB chunks took 2546 us (1571 MB/s), compress ratio: 99.02 [ 362.160472] lustre_kcompr_25233: compr lz4(9) in 4096kB chunks took 2042 us (1958 MB/s), compress ratio: 99.99 [ 362.197369] lustre_kcompr_25233: decompr lz4(9) took 6498 us (6 MB/s) [ 362.204768] lustre_kcompr_25233: test_comp_compress_decompress(lz4,9) ret 0 [ 362.216446] lustre_kcompr_25233: acompr lz4(9) of 128kB chunks took 189 us (661 MB/s), compress ratio: 75.32 [ 362.222703] lustre_kcompr_25233: adecompr lz4(9) took 144 us (11 MB/s) [ 362.229678] lustre_kcompr_25233: test_acomp_compress_decompress(lz4,9) ret 0 [ 362.263379] lustre_kcompr_25233: compr lz4(15) in 64kB chunks took 4534 us (882 MB/s), compress ratio: 29.37 [ 362.274419] lustre_kcompr_25233: compr lz4(15) in 128kB chunks took 2220 us (1801 MB/s), compress ratio: 43.37 [ 362.281733] lustre_kcompr_25233: compr lz4(15) in 256kB chunks took 1575 us (2539 MB/s), compress ratio: 58.83 [ 362.289760] lustre_kcompr_25233: compr lz4(15) in 512kB chunks took 2063 us (1938 MB/s), compress ratio: 70.52 [ 362.297860] lustre_kcompr_25233: compr lz4(15) in 1024kB chunks took 2029 us (1971 MB/s), compress ratio: 78.12 [ 362.305685] lustre_kcompr_25233: compr lz4(15) in 2048kB chunks took 3070 us (1302 MB/s), compress ratio: 82.80 [ 362.325142] lustre_kcompr_25233: compr lz4(15) in 4096kB chunks took 2754 us (1452 MB/s), compress ratio: 86.27 [ 362.345488] lustre_kcompr_25233: decompr lz4(15) took 2529 us (18 MB/s) [ 362.350518] lustre_kcompr_25233: test_comp_compress_decompress(lz4,15) ret 0 [ 362.359815] lustre_kcompr_25233: acompr lz4(15) of 128kB chunks took 133 us (939 MB/s), compress ratio: 38.53 [ 362.371772] lustre_kcompr_25233: adecompr lz4(15) took 146 us (22 MB/s) [ 362.387199] lustre_kcompr_25233: test_acomp_compress_decompress(lz4,15) ret 0 [ 362.463894] lustre_kcompr_25233: compr lz4hc(1) in 64kB chunks took 42392 us (94 MB/s), compress ratio: 96.66 [ 362.542731] lustre_kcompr_25233: compr lz4hc(1) in 128kB chunks took 54092 us (73 MB/s), compress ratio: 102.48 [ 362.637769] lustre_kcompr_25233: compr lz4hc(1) in 256kB chunks took 75172 us (53 MB/s), compress ratio: 105.66 [ 362.699851] lustre_kcompr_25233: compr lz4hc(1) in 512kB chunks took 51267 us (78 MB/s), compress ratio: 107.32 [ 362.750866] lustre_kcompr_25233: compr lz4hc(1) in 1024kB chunks took 45300 us (88 MB/s), compress ratio: 108.15 [ 362.788560] lustre_kcompr_25233: compr lz4hc(1) in 2048kB chunks took 31369 us (127 MB/s), compress ratio: 108.58 [ 362.837281] lustre_kcompr_25233: compr lz4hc(1) in 4096kB chunks took 42498 us (94 MB/s), compress ratio: 108.80 [ 362.870267] lustre_kcompr_25233: decompr lz4hc(1) took 12801 us (2 MB/s) [ 362.886911] lustre_kcompr_25233: test_comp_compress_decompress(lz4hc,1) ret 0 [ 362.897380] lustre_kcompr_25233: acompr lz4hc(1) of 128kB chunks took 757 us (165 MB/s), compress ratio: 97.74 [ 362.908524] lustre_kcompr_25233: adecompr lz4hc(1) took 134 us (9 MB/s) [ 362.939233] lustre_kcompr_25233: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 363.102599] lustre_kcompr_25233: compr lz4hc(3) in 64kB chunks took 132764 us (30 MB/s), compress ratio: 97.20 [ 363.202515] lustre_kcompr_25233: compr lz4hc(3) in 128kB chunks took 84306 us (47 MB/s), compress ratio: 103.04 [ 363.341929] lustre_kcompr_25233: compr lz4hc(3) in 256kB chunks took 122170 us (32 MB/s), compress ratio: 106.26 [ 363.459770] lustre_kcompr_25233: compr lz4hc(3) in 512kB chunks took 105799 us (37 MB/s), compress ratio: 107.95 [ 363.601326] lustre_kcompr_25233: compr lz4hc(3) in 1024kB chunks took 125740 us (31 MB/s), compress ratio: 108.78 [ 363.736098] lustre_kcompr_25233: compr lz4hc(3) in 2048kB chunks took 117961 us (33 MB/s), compress ratio: 109.22 [ 363.867223] lustre_kcompr_25233: compr lz4hc(3) in 4096kB chunks took 116236 us (34 MB/s), compress ratio: 109.44 [ 363.907636] lustre_kcompr_25233: decompr lz4hc(3) took 1950 us (18 MB/s) [ 363.921047] lustre_kcompr_25233: test_comp_compress_decompress(lz4hc,3) ret 0 [ 363.930881] lustre_kcompr_25233: acompr lz4hc(3) of 128kB chunks took 1039 us (120 MB/s), compress ratio: 98.03 [ 363.948816] lustre_kcompr_25233: adecompr lz4hc(3) took 152 us (8 MB/s) [ 363.985871] lustre_kcompr_25233: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 365.182259] lustre_kcompr_25233: compr lz4hc(8) in 64kB chunks took 1157792 us (3 MB/s), compress ratio: 103.46 [ 366.470934] lustre_kcompr_25233: compr lz4hc(8) in 128kB chunks took 1262415 us (3 MB/s), compress ratio: 110.43 [ 367.564614] lustre_kcompr_25233: compr lz4hc(8) in 256kB chunks took 1082325 us (3 MB/s), compress ratio: 114.27 [ 369.020314] lustre_kcompr_25233: compr lz4hc(8) in 512kB chunks took 1446778 us (2 MB/s), compress ratio: 116.26 [ 370.356598] lustre_kcompr_25233: compr lz4hc(8) in 1024kB chunks took 1330238 us (3 MB/s), compress ratio: 117.29 [ 371.647155] lustre_kcompr_25233: compr lz4hc(8) in 2048kB chunks took 1282383 us (3 MB/s), compress ratio: 117.81 [ 373.198180] lustre_kcompr_25233: compr lz4hc(8) in 4096kB chunks took 1536612 us (2 MB/s), compress ratio: 118.06 [ 373.238310] lustre_kcompr_25233: decompr lz4hc(8) took 3835 us (8 MB/s) [ 373.249348] lustre_kcompr_25233: test_comp_compress_decompress(lz4hc,8) ret 0 [ 373.314770] lustre_kcompr_25233: acompr lz4hc(8) of 128kB chunks took 59090 us (2 MB/s), compress ratio: 105.36 [ 373.322859] lustre_kcompr_25233: adecompr lz4hc(8) took 164 us (7 MB/s) [ 373.331949] lustre_kcompr_25233: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 374.858708] lustre_kcompr_25233: compr lz4hc(15) in 64kB chunks took 1502958 us (2 MB/s), compress ratio: 104.07 [ 376.276784] lustre_kcompr_25233: compr lz4hc(15) in 128kB chunks took 1405963 us (2 MB/s), compress ratio: 111.64 [ 377.979380] lustre_kcompr_25233: compr lz4hc(15) in 256kB chunks took 1695273 us (2 MB/s), compress ratio: 115.81 [ 379.402238] lustre_kcompr_25233: compr lz4hc(15) in 512kB chunks took 1413359 us (2 MB/s), compress ratio: 117.95 [ 380.993352] lustre_kcompr_25233: compr lz4hc(15) in 1024kB chunks took 1587295 us (2 MB/s), compress ratio: 119.11 [ 382.610465] lustre_kcompr_25233: compr lz4hc(15) in 2048kB chunks took 1607041 us (2 MB/s), compress ratio: 119.69 [ 384.264827] lustre_kcompr_25233: compr lz4hc(15) in 4096kB chunks took 1626068 us (2 MB/s), compress ratio: 119.95 [ 384.288303] lustre_kcompr_25233: decompr lz4hc(15) took 3526 us (9 MB/s) [ 384.298863] lustre_kcompr_25233: test_comp_compress_decompress(lz4hc,15) ret 0 [ 384.410757] lustre_kcompr_25233: acompr lz4hc(15) of 128kB chunks took 94210 us (1 MB/s), compress ratio: 106.99 [ 384.423475] lustre_kcompr_25233: adecompr lz4hc(15) took 101 us (11 MB/s) [ 384.440399] lustre_kcompr_25233: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 384.453491] lustre_kcompr_25233: compr lzo(-1) in 64kB chunks took 4035 us (991 MB/s), compress ratio: 81.08 [ 384.467416] lustre_kcompr_25233: compr lzo(-1) in 128kB chunks took 2126 us (1881 MB/s), compress ratio: 86.13 [ 384.486085] lustre_kcompr_25233: compr lzo(-1) in 256kB chunks took 5210 us (767 MB/s), compress ratio: 86.21 [ 384.501750] lustre_kcompr_25233: compr lzo(-1) in 512kB chunks took 6844 us (584 MB/s), compress ratio: 87.29 [ 384.516647] lustre_kcompr_25233: compr lzo(-1) in 1024kB chunks took 5410 us (739 MB/s), compress ratio: 87.31 [ 384.535813] lustre_kcompr_25233: compr lzo(-1) in 2048kB chunks took 1971 us (2029 MB/s), compress ratio: 88.38 [ 384.557728] lustre_kcompr_25233: compr lzo(-1) in 4096kB chunks took 6667 us (599 MB/s), compress ratio: 88.73 [ 384.592805] lustre_kcompr_25233: decompr lzo(-1) took 6179 us (7 MB/s) [ 384.598805] lustre_kcompr_25233: test_comp_compress_decompress(lzo,-1) ret 0 [ 384.606392] lustre_kcompr_25233: acompr lzo(-1) of 128kB chunks took 147 us (850 MB/s), compress ratio: 82.59 [ 384.614832] lustre_kcompr_25233: adecompr lzo(-1) took 127 us (11 MB/s) [ 384.630554] lustre_kcompr_25233: test_acomp_compress_decompress(lzo,-1) ret 0 [ 385.193940] lustre_kcompr_25233: compr deflate(1) in 64kB chunks took 535077 us (7 MB/s), compress ratio: 96.89 [ 385.747170] lustre_kcompr_25233: compr deflate(1) in 128kB chunks took 540736 us (7 MB/s), compress ratio: 107.07 [ 386.272802] lustre_kcompr_25233: compr deflate(1) in 256kB chunks took 520243 us (7 MB/s), compress ratio: 113.33 [ 386.887747] lustre_kcompr_25233: compr deflate(1) in 512kB chunks took 608958 us (6 MB/s), compress ratio: 117.15 [ 387.375812] lustre_kcompr_25233: compr deflate(1) in 1024kB chunks took 475887 us (8 MB/s), compress ratio: 119.02 [ 387.961147] lustre_kcompr_25233: compr deflate(1) in 2048kB chunks took 577105 us (6 MB/s), compress ratio: 119.94 [ 388.514604] lustre_kcompr_25233: compr deflate(1) in 4096kB chunks took 544568 us (7 MB/s), compress ratio: 120.22 [ 388.531424] lustre_kcompr_25233: decompr deflate(1) took 5091 us (6 MB/s) [ 388.550312] lustre_kcompr_25233: test_comp_compress_decompress(deflate,1) ret 0 [ 388.569427] lustre_kcompr_25233: acompr deflate(1) of 128kB chunks took 9452 us (13 MB/s), compress ratio: 102.64 [ 388.573688] lustre_kcompr_25233: adecompr deflate(1) took 191 us (6 MB/s) [ 388.579664] lustre_kcompr_25233: test_acomp_compress_decompress(deflate,1) ret 0 [ 389.185216] lustre_kcompr_25233: compr deflate(6) in 64kB chunks took 588817 us (6 MB/s), compress ratio: 96.89 [ 389.882592] lustre_kcompr_25233: compr deflate(6) in 128kB chunks took 689209 us (5 MB/s), compress ratio: 107.07 [ 390.323576] lustre_kcompr_25233: compr deflate(6) in 256kB chunks took 432294 us (9 MB/s), compress ratio: 113.33 [ 390.830395] lustre_kcompr_25233: compr deflate(6) in 512kB chunks took 501899 us (7 MB/s), compress ratio: 117.15 [ 391.637569] lustre_kcompr_25233: compr deflate(6) in 1024kB chunks took 790333 us (5 MB/s), compress ratio: 119.02 [ 392.217402] lustre_kcompr_25233: compr deflate(6) in 2048kB chunks took 557837 us (7 MB/s), compress ratio: 119.94 [ 392.943587] lustre_kcompr_25233: compr deflate(6) in 4096kB chunks took 698962 us (5 MB/s), compress ratio: 120.22 [ 392.988931] lustre_kcompr_25233: decompr deflate(6) took 9808 us (3 MB/s) [ 393.006838] lustre_kcompr_25233: test_comp_compress_decompress(deflate,6) ret 0 [ 393.054388] lustre_kcompr_25233: acompr deflate(6) of 128kB chunks took 33897 us (3 MB/s), compress ratio: 102.64 [ 393.068080] lustre_kcompr_25233: adecompr deflate(6) took 186 us (6 MB/s) [ 393.094310] lustre_kcompr_25233: test_acomp_compress_decompress(deflate,6) ret 0 [ 393.621759] lustre_kcompr_25233: compr deflate(9) in 64kB chunks took 502555 us (7 MB/s), compress ratio: 96.89 [ 394.097922] lustre_kcompr_25233: compr deflate(9) in 128kB chunks took 472220 us (8 MB/s), compress ratio: 107.07 [ 394.684676] lustre_kcompr_25233: compr deflate(9) in 256kB chunks took 570194 us (7 MB/s), compress ratio: 113.33 [ 395.387121] lustre_kcompr_25233: compr deflate(9) in 512kB chunks took 689654 us (5 MB/s), compress ratio: 117.15 [ 395.985918] lustre_kcompr_25233: compr deflate(9) in 1024kB chunks took 588074 us (6 MB/s), compress ratio: 119.02 [ 396.571980] lustre_kcompr_25233: compr deflate(9) in 2048kB chunks took 580670 us (6 MB/s), compress ratio: 119.94 [ 397.167902] lustre_kcompr_25233: compr deflate(9) in 4096kB chunks took 588651 us (6 MB/s), compress ratio: 120.22 [ 397.193719] lustre_kcompr_25233: decompr deflate(9) took 7871 us (4 MB/s) [ 397.209879] lustre_kcompr_25233: test_comp_compress_decompress(deflate,9) ret 0 [ 397.231921] lustre_kcompr_25233: acompr deflate(9) of 128kB chunks took 14035 us (8 MB/s), compress ratio: 102.64 [ 397.241817] lustre_kcompr_25233: adecompr deflate(9) took 181 us (6 MB/s) [ 397.263597] lustre_kcompr_25233: test_acomp_compress_decompress(deflate,9) ret 0 [ 397.298666] lustre_kcompr_25233: compr zstd(0) in 64kB chunks took 11007 us (363 MB/s), compress ratio: 156.93 [ 397.331558] lustre_kcompr_25233: compr zstd(0) in 128kB chunks took 26820 us (149 MB/s), compress ratio: 189.42 [ 397.381465] lustre_kcompr_25233: compr zstd(0) in 256kB chunks took 44538 us (89 MB/s), compress ratio: 200.27 [ 397.423928] lustre_kcompr_25233: compr zstd(0) in 512kB chunks took 36513 us (109 MB/s), compress ratio: 206.06 [ 397.445320] lustre_kcompr_25233: compr zstd(0) in 1024kB chunks took 14422 us (277 MB/s), compress ratio: 208.83 [ 397.457600] lustre_kcompr_25233: compr zstd(0) in 2048kB chunks took 7144 us (559 MB/s), compress ratio: 209.86 [ 397.470339] lustre_kcompr_25233: compr zstd(0) in 4096kB chunks took 6992 us (572 MB/s), compress ratio: 211.28 [ 397.493597] lustre_kcompr_25233: decompr zstd(0) took 4458 us (4 MB/s) [ 397.505533] lustre_kcompr_25233: test_comp_compress_decompress(zstd,0) ret 0 [ 397.513743] lustre_kcompr_25233: acompr zstd(0) of 128kB chunks took 227 us (550 MB/s), compress ratio: 173.14 [ 397.547902] lustre_kcompr_25233: adecompr zstd(0) took 118 us (6 MB/s) [ 397.567372] lustre_kcompr_25233: test_acomp_compress_decompress(zstd,0) ret 0 [ 397.609855] lustre_kcompr_25233: compr zstd(1) in 64kB chunks took 10257 us (389 MB/s), compress ratio: 156.18 [ 397.621671] lustre_kcompr_25233: compr zstd(1) in 128kB chunks took 5743 us (696 MB/s), compress ratio: 188.18 [ 397.642891] lustre_kcompr_25233: compr zstd(1) in 256kB chunks took 10518 us (380 MB/s), compress ratio: 199.50 [ 397.666112] lustre_kcompr_25233: compr zstd(1) in 512kB chunks took 7257 us (551 MB/s), compress ratio: 205.54 [ 397.680321] lustre_kcompr_25233: compr zstd(1) in 1024kB chunks took 5880 us (680 MB/s), compress ratio: 208.27 [ 397.692563] lustre_kcompr_25233: compr zstd(1) in 2048kB chunks took 4761 us (840 MB/s), compress ratio: 208.18 [ 397.700120] lustre_kcompr_25233: compr zstd(1) in 4096kB chunks took 2448 us (1633 MB/s), compress ratio: 208.54 [ 397.725880] lustre_kcompr_25233: decompr zstd(1) took 8739 us (2 MB/s) [ 397.733646] lustre_kcompr_25233: test_comp_compress_decompress(zstd,1) ret 0 [ 397.740111] lustre_kcompr_25233: acompr zstd(1) of 128kB chunks took 228 us (548 MB/s), compress ratio: 173.14 [ 397.748897] lustre_kcompr_25233: adecompr zstd(1) took 131 us (5 MB/s) [ 397.763221] lustre_kcompr_25233: test_acomp_compress_decompress(zstd,1) ret 0 [ 398.014387] lustre_kcompr_25233: compr zstd(10) in 64kB chunks took 228043 us (17 MB/s), compress ratio: 158.76 [ 398.268799] lustre_kcompr_25233: compr zstd(10) in 128kB chunks took 246403 us (16 MB/s), compress ratio: 181.14 [ 398.594435] lustre_kcompr_25233: compr zstd(10) in 256kB chunks took 317010 us (12 MB/s), compress ratio: 192.36 [ 398.887621] lustre_kcompr_25233: compr zstd(10) in 512kB chunks took 283391 us (14 MB/s), compress ratio: 213.08 [ 399.235777] lustre_kcompr_25233: compr zstd(10) in 1024kB chunks took 341118 us (11 MB/s), compress ratio: 217.58 [ 399.745173] lustre_kcompr_25233: compr zstd(10) in 2048kB chunks took 496129 us (8 MB/s), compress ratio: 219.81 [ 399.877617] lustre_kcompr_25233: compr zstd(10) in 4096kB chunks took 120265 us (33 MB/s), compress ratio: 220.30 [ 399.900355] lustre_kcompr_25233: decompr zstd(10) took 5903 us (3 MB/s) [ 399.906742] lustre_kcompr_25233: test_comp_compress_decompress(zstd,10) ret 0 [ 399.916539] lustre_kcompr_25233: acompr zstd(10) of 128kB chunks took 5919 us (21 MB/s), compress ratio: 168.47 [ 399.922229] lustre_kcompr_25233: adecompr zstd(10) took 137 us (5 MB/s) [ 399.952122] lustre_kcompr_25233: test_acomp_compress_decompress(zstd,10) ret 0 [ 401.222499] lustre_kcompr_25233: compr zstd(15) in 64kB chunks took 1253672 us (3 MB/s), compress ratio: 167.51 [ 402.231771] lustre_kcompr_25233: compr zstd(15) in 128kB chunks took 998140 us (4 MB/s), compress ratio: 191.87 [ 403.235376] lustre_kcompr_25233: compr zstd(15) in 256kB chunks took 995754 us (4 MB/s), compress ratio: 204.68 [ 404.323323] lustre_kcompr_25233: compr zstd(15) in 512kB chunks took 1081513 us (3 MB/s), compress ratio: 211.00 [ 405.098748] lustre_kcompr_25233: compr zstd(15) in 1024kB chunks took 770964 us (5 MB/s), compress ratio: 216.21 [ 406.040782] lustre_kcompr_25233: compr zstd(15) in 2048kB chunks took 931201 us (4 MB/s), compress ratio: 216.33 [ 407.693963] lustre_kcompr_25233: compr zstd(15) in 4096kB chunks took 1640859 us (2 MB/s), compress ratio: 216.99 [ 407.713103] lustre_kcompr_25233: decompr zstd(15) took 4616 us (3 MB/s) [ 407.718545] lustre_kcompr_25233: test_comp_compress_decompress(zstd,15) ret 0 [ 407.743553] lustre_kcompr_25233: acompr zstd(15) of 128kB chunks took 20613 us (6 MB/s), compress ratio: 179.79 [ 407.749561] lustre_kcompr_25233: adecompr zstd(15) took 586 us (1 MB/s) [ 407.756134] lustre_kcompr_25233: test_acomp_compress_decompress(zstd,15) ret 0 [ 407.777318] lustre_kcompr_25233: compr zstdfast(1) in 64kB chunks took 8800 us (454 MB/s), compress ratio: 156.22 [ 407.785942] lustre_kcompr_25233: compr zstdfast(1) in 128kB chunks took 2553 us (1566 MB/s), compress ratio: 188.13 [ 407.798625] lustre_kcompr_25233: compr zstdfast(1) in 256kB chunks took 2645 us (1512 MB/s), compress ratio: 199.47 [ 407.808178] lustre_kcompr_25233: compr zstdfast(1) in 512kB chunks took 2593 us (1542 MB/s), compress ratio: 205.54 [ 407.818349] lustre_kcompr_25233: compr zstdfast(1) in 1024kB chunks took 3698 us (1081 MB/s), compress ratio: 208.27 [ 407.830548] lustre_kcompr_25233: compr zstdfast(1) in 2048kB chunks took 6415 us (623 MB/s), compress ratio: 207.94 [ 407.845658] lustre_kcompr_25233: compr zstdfast(1) in 4096kB chunks took 6991 us (572 MB/s), compress ratio: 207.08 [ 407.878711] lustre_kcompr_25233: decompr zstdfast(1) took 5488 us (3 MB/s) [ 407.883843] lustre_kcompr_25233: test_comp_compress_decompress(zstdfast,1) ret 0 [ 407.892536] lustre_kcompr_25233: acompr zstdfast(1) of 128kB chunks took 162 us (771 MB/s), compress ratio: 173.14 [ 407.902572] lustre_kcompr_25233: adecompr zstdfast(1) took 125 us (5 MB/s) [ 407.921566] lustre_kcompr_25233: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 407.958379] lustre_kcompr_25233: compr zstdfast(5) in 64kB chunks took 7879 us (507 MB/s), compress ratio: 137.93 [ 407.981506] lustre_kcompr_25233: compr zstdfast(5) in 128kB chunks took 4012 us (997 MB/s), compress ratio: 162.51 [ 407.994440] lustre_kcompr_25233: compr zstdfast(5) in 256kB chunks took 2037 us (1963 MB/s), compress ratio: 171.58 [ 408.006242] lustre_kcompr_25233: compr zstdfast(5) in 512kB chunks took 4083 us (979 MB/s), compress ratio: 175.95 [ 408.018101] lustre_kcompr_25233: compr zstdfast(5) in 1024kB chunks took 4235 us (944 MB/s), compress ratio: 177.52 [ 408.029704] lustre_kcompr_25233: compr zstdfast(5) in 2048kB chunks took 4217 us (948 MB/s), compress ratio: 176.98 [ 408.044116] lustre_kcompr_25233: compr zstdfast(5) in 4096kB chunks took 1907 us (2097 MB/s), compress ratio: 177.95 [ 408.078544] lustre_kcompr_25233: decompr zstdfast(5) took 7017 us (3 MB/s) [ 408.085177] lustre_kcompr_25233: test_comp_compress_decompress(zstdfast,5) ret 0 [ 408.092864] lustre_kcompr_25233: acompr zstdfast(5) of 128kB chunks took 150 us (833 MB/s), compress ratio: 154.38 [ 408.103424] lustre_kcompr_25233: adecompr zstdfast(5) took 133 us (6 MB/s) [ 408.120515] lustre_kcompr_25233: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 408.137205] lustre_kcompr_25233: compr zstdfast(12) in 64kB chunks took 3813 us (1049 MB/s), compress ratio: 37.50 [ 408.145143] lustre_kcompr_25233: compr zstdfast(12) in 128kB chunks took 3922 us (1019 MB/s), compress ratio: 42.65 [ 408.158628] lustre_kcompr_25233: compr zstdfast(12) in 256kB chunks took 8339 us (479 MB/s), compress ratio: 47.77 [ 408.173331] lustre_kcompr_25233: compr zstdfast(12) in 512kB chunks took 5670 us (705 MB/s), compress ratio: 52.42 [ 408.182120] lustre_kcompr_25233: compr zstdfast(12) in 1024kB chunks took 2412 us (1658 MB/s), compress ratio: 61.58 [ 408.195514] lustre_kcompr_25233: compr zstdfast(12) in 2048kB chunks took 4972 us (804 MB/s), compress ratio: 67.08 [ 408.210537] lustre_kcompr_25233: compr zstdfast(12) in 4096kB chunks took 4565 us (876 MB/s), compress ratio: 71.97 [ 408.231738] lustre_kcompr_25233: decompr zstdfast(12) took 7258 us (7 MB/s) [ 408.235534] lustre_kcompr_25233: test_comp_compress_decompress(zstdfast,12) ret 0 [ 408.242082] lustre_kcompr_25233: acompr zstdfast(12) of 128kB chunks took 344 us (363 MB/s), compress ratio: 38.82 [ 408.247635] lustre_kcompr_25233: adecompr zstdfast(12) took 128 us (25 MB/s) [ 408.264195] lustre_kcompr_25233: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 408.290325] lustre_kcompr_25233: compr zstdfast(15) in 64kB chunks took 4767 us (839 MB/s), compress ratio: 19.11 [ 408.300419] lustre_kcompr_25233: compr zstdfast(15) in 128kB chunks took 4054 us (986 MB/s), compress ratio: 20.01 [ 408.314500] lustre_kcompr_25233: compr zstdfast(15) in 256kB chunks took 4919 us (813 MB/s), compress ratio: 21.16 [ 408.325326] lustre_kcompr_25233: compr zstdfast(15) in 512kB chunks took 4600 us (869 MB/s), compress ratio: 23.50 [ 408.337312] lustre_kcompr_25233: compr zstdfast(15) in 1024kB chunks took 5253 us (761 MB/s), compress ratio: 23.74 [ 408.348392] lustre_kcompr_25233: compr zstdfast(15) in 2048kB chunks took 4226 us (946 MB/s), compress ratio: 29.18 [ 408.361491] lustre_kcompr_25233: compr zstdfast(15) in 4096kB chunks took 5494 us (728 MB/s), compress ratio: 30.40 [ 408.387673] lustre_kcompr_25233: decompr zstdfast(15) took 2045 us (64 MB/s) [ 408.394125] lustre_kcompr_25233: test_comp_compress_decompress(zstdfast,15) ret 0 [ 408.402522] lustre_kcompr_25233: acompr zstdfast(15) of 128kB chunks took 151 us (827 MB/s), compress ratio: 17.25 [ 408.413730] lustre_kcompr_25233: adecompr zstdfast(15) took 136 us (53 MB/s) [ 408.435520] lustre_kcompr_25233: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 408.444617] lustre_kcompr_25233: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=14512 input_file=/tmp/f84.sanity' [ 416.344530] lustre_kcompr_14512: ***** [ 416.355344] lustre_kcompr_14512: (de)compression test on provided file /tmp/f84.sanity [ 416.366636] lustre_kcompr_14512: ***** [ 416.438090] lustre_kcompr_14512: compr lz4(1) in 64kB chunks took 53617 us (74 MB/s), compress ratio: 2.93 [ 416.493451] lustre_kcompr_14512: compr lz4(1) in 128kB chunks took 37844 us (105 MB/s), compress ratio: 3.04 [ 416.552806] lustre_kcompr_14512: compr lz4(1) in 256kB chunks took 44742 us (89 MB/s), compress ratio: 3.08 [ 416.604523] lustre_kcompr_14512: compr lz4(1) in 512kB chunks took 44182 us (90 MB/s), compress ratio: 3.10 [ 416.664577] lustre_kcompr_14512: compr lz4(1) in 1024kB chunks took 50137 us (79 MB/s), compress ratio: 3.11 [ 416.737240] lustre_kcompr_14512: compr lz4(1) in 2048kB chunks took 62779 us (63 MB/s), compress ratio: 3.11 [ 416.793221] lustre_kcompr_14512: compr lz4(1) in 4096kB chunks took 38471 us (103 MB/s), compress ratio: 3.12 [ 416.828370] lustre_kcompr_14512: decompr lz4(1) took 7872 us (162 MB/s) [ 416.838330] lustre_kcompr_14512: test_comp_compress_decompress(lz4,1) ret 0 [ 416.860502] lustre_kcompr_14512: acompr lz4(1) of 128kB chunks took 1195 us (104 MB/s), compress ratio: 2.68 [ 416.878559] lustre_kcompr_14512: adecompr lz4(1) took 265 us (175 MB/s) [ 416.894078] lustre_kcompr_14512: test_acomp_compress_decompress(lz4,1) ret 0 [ 416.930537] lustre_kcompr_14512: compr lz4(4) in 64kB chunks took 21017 us (190 MB/s), compress ratio: 2.67 [ 417.020119] lustre_kcompr_14512: compr lz4(4) in 128kB chunks took 79143 us (50 MB/s), compress ratio: 2.63 [ 417.050160] lustre_kcompr_14512: compr lz4(4) in 256kB chunks took 20450 us (195 MB/s), compress ratio: 2.68 [ 417.074746] lustre_kcompr_14512: compr lz4(4) in 512kB chunks took 18271 us (218 MB/s), compress ratio: 2.71 [ 417.099273] lustre_kcompr_14512: compr lz4(4) in 1024kB chunks took 18306 us (218 MB/s), compress ratio: 2.72 [ 417.122956] lustre_kcompr_14512: compr lz4(4) in 2048kB chunks took 17686 us (226 MB/s), compress ratio: 2.72 [ 417.147599] lustre_kcompr_14512: compr lz4(4) in 4096kB chunks took 18213 us (219 MB/s), compress ratio: 2.73 [ 417.161180] lustre_kcompr_14512: decompr lz4(4) took 4974 us (294 MB/s) [ 417.165816] lustre_kcompr_14512: test_comp_compress_decompress(lz4,4) ret 0 [ 417.169536] lustre_kcompr_14512: acompr lz4(4) of 128kB chunks took 568 us (220 MB/s), compress ratio: 2.30 [ 417.173393] lustre_kcompr_14512: adecompr lz4(4) took 191 us (283 MB/s) [ 417.180087] lustre_kcompr_14512: test_acomp_compress_decompress(lz4,4) ret 0 [ 417.207570] lustre_kcompr_14512: compr lz4(9) in 64kB chunks took 16278 us (245 MB/s), compress ratio: 2.30 [ 417.242410] lustre_kcompr_14512: compr lz4(9) in 128kB chunks took 26807 us (149 MB/s), compress ratio: 2.15 [ 417.274388] lustre_kcompr_14512: compr lz4(9) in 256kB chunks took 22190 us (180 MB/s), compress ratio: 2.20 [ 417.306203] lustre_kcompr_14512: compr lz4(9) in 512kB chunks took 23907 us (167 MB/s), compress ratio: 2.23 [ 417.355334] lustre_kcompr_14512: compr lz4(9) in 1024kB chunks took 32434 us (123 MB/s), compress ratio: 2.25 [ 417.388354] lustre_kcompr_14512: compr lz4(9) in 2048kB chunks took 25033 us (159 MB/s), compress ratio: 2.25 [ 417.419392] lustre_kcompr_14512: compr lz4(9) in 4096kB chunks took 23486 us (170 MB/s), compress ratio: 2.26 [ 417.450551] lustre_kcompr_14512: decompr lz4(9) took 11109 us (159 MB/s) [ 417.457847] lustre_kcompr_14512: test_comp_compress_decompress(lz4,9) ret 0 [ 417.465578] lustre_kcompr_14512: acompr lz4(9) of 128kB chunks took 575 us (217 MB/s), compress ratio: 1.87 [ 417.472752] lustre_kcompr_14512: adecompr lz4(9) took 202 us (330 MB/s) [ 417.482479] lustre_kcompr_14512: test_acomp_compress_decompress(lz4,9) ret 0 [ 417.524683] lustre_kcompr_14512: compr lz4(15) in 64kB chunks took 20203 us (197 MB/s), compress ratio: 1.63 [ 417.550711] lustre_kcompr_14512: compr lz4(15) in 128kB chunks took 17162 us (233 MB/s), compress ratio: 1.52 [ 417.583528] lustre_kcompr_14512: compr lz4(15) in 256kB chunks took 24207 us (165 MB/s), compress ratio: 1.56 [ 417.619570] lustre_kcompr_14512: compr lz4(15) in 512kB chunks took 26026 us (153 MB/s), compress ratio: 1.58 [ 417.658359] lustre_kcompr_14512: compr lz4(15) in 1024kB chunks took 24613 us (162 MB/s), compress ratio: 1.60 [ 417.697152] lustre_kcompr_14512: compr lz4(15) in 2048kB chunks took 30676 us (130 MB/s), compress ratio: 1.60 [ 417.754538] lustre_kcompr_14512: compr lz4(15) in 4096kB chunks took 32688 us (122 MB/s), compress ratio: 1.60 [ 417.784506] lustre_kcompr_14512: decompr lz4(15) took 8095 us (307 MB/s) [ 417.792419] lustre_kcompr_14512: test_comp_compress_decompress(lz4,15) ret 0 [ 417.801949] lustre_kcompr_14512: acompr lz4(15) of 128kB chunks took 765 us (163 MB/s), compress ratio: 1.33 [ 417.811230] lustre_kcompr_14512: adecompr lz4(15) took 500 us (187 MB/s) [ 417.820051] lustre_kcompr_14512: test_acomp_compress_decompress(lz4,15) ret 0 [ 418.063472] lustre_kcompr_14512: compr lz4hc(1) in 64kB chunks took 228176 us (17 MB/s), compress ratio: 3.58 [ 418.356520] lustre_kcompr_14512: compr lz4hc(1) in 128kB chunks took 284129 us (14 MB/s), compress ratio: 3.77 [ 418.680523] lustre_kcompr_14512: compr lz4hc(1) in 256kB chunks took 308976 us (12 MB/s), compress ratio: 3.88 [ 418.908750] lustre_kcompr_14512: compr lz4hc(1) in 512kB chunks took 213069 us (18 MB/s), compress ratio: 3.93 [ 419.192381] lustre_kcompr_14512: compr lz4hc(1) in 1024kB chunks took 274636 us (14 MB/s), compress ratio: 3.96 [ 419.433781] lustre_kcompr_14512: compr lz4hc(1) in 2048kB chunks took 235246 us (17 MB/s), compress ratio: 3.97 [ 419.702571] lustre_kcompr_14512: compr lz4hc(1) in 4096kB chunks took 241658 us (16 MB/s), compress ratio: 3.98 [ 419.729502] lustre_kcompr_14512: decompr lz4hc(1) took 13085 us (76 MB/s) [ 419.735284] lustre_kcompr_14512: test_comp_compress_decompress(lz4hc,1) ret 0 [ 419.757822] lustre_kcompr_14512: acompr lz4hc(1) of 128kB chunks took 12952 us (9 MB/s), compress ratio: 3.27 [ 419.769449] lustre_kcompr_14512: adecompr lz4hc(1) took 306 us (124 MB/s) [ 419.780546] lustre_kcompr_14512: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 420.110451] lustre_kcompr_14512: compr lz4hc(3) in 64kB chunks took 312473 us (12 MB/s), compress ratio: 3.68 [ 420.519728] lustre_kcompr_14512: compr lz4hc(3) in 128kB chunks took 399967 us (10 MB/s), compress ratio: 3.91 [ 420.917570] lustre_kcompr_14512: compr lz4hc(3) in 256kB chunks took 392273 us (10 MB/s), compress ratio: 4.04 [ 421.269423] lustre_kcompr_14512: compr lz4hc(3) in 512kB chunks took 341217 us (11 MB/s), compress ratio: 4.10 [ 421.730109] lustre_kcompr_14512: compr lz4hc(3) in 1024kB chunks took 451551 us (8 MB/s), compress ratio: 4.13 [ 422.075250] lustre_kcompr_14512: compr lz4hc(3) in 2048kB chunks took 330435 us (12 MB/s), compress ratio: 4.15 [ 422.311421] lustre_kcompr_14512: compr lz4hc(3) in 4096kB chunks took 225824 us (17 MB/s), compress ratio: 4.16 [ 422.328137] lustre_kcompr_14512: decompr lz4hc(3) took 5677 us (169 MB/s) [ 422.336306] lustre_kcompr_14512: test_comp_compress_decompress(lz4hc,3) ret 0 [ 422.356811] lustre_kcompr_14512: acompr lz4hc(3) of 128kB chunks took 7131 us (17 MB/s), compress ratio: 3.38 [ 422.363993] lustre_kcompr_14512: adecompr lz4hc(3) took 216 us (170 MB/s) [ 422.391139] lustre_kcompr_14512: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 422.808295] lustre_kcompr_14512: compr lz4hc(8) in 64kB chunks took 394247 us (10 MB/s), compress ratio: 3.72 [ 423.309023] lustre_kcompr_14512: compr lz4hc(8) in 128kB chunks took 494751 us (8 MB/s), compress ratio: 3.96 [ 423.940469] lustre_kcompr_14512: compr lz4hc(8) in 256kB chunks took 620246 us (6 MB/s), compress ratio: 4.10 [ 424.680410] lustre_kcompr_14512: compr lz4hc(8) in 512kB chunks took 729306 us (5 MB/s), compress ratio: 4.17 [ 425.413038] lustre_kcompr_14512: compr lz4hc(8) in 1024kB chunks took 726467 us (5 MB/s), compress ratio: 4.21 [ 426.325767] lustre_kcompr_14512: compr lz4hc(8) in 2048kB chunks took 905813 us (4 MB/s), compress ratio: 4.22 [ 426.865951] lustre_kcompr_14512: compr lz4hc(8) in 4096kB chunks took 524447 us (7 MB/s), compress ratio: 4.23 [ 426.892454] lustre_kcompr_14512: decompr lz4hc(8) took 12549 us (75 MB/s) [ 426.898676] lustre_kcompr_14512: test_comp_compress_decompress(lz4hc,8) ret 0 [ 426.916688] lustre_kcompr_14512: acompr lz4hc(8) of 128kB chunks took 11090 us (11 MB/s), compress ratio: 3.42 [ 426.935275] lustre_kcompr_14512: adecompr lz4hc(8) took 1617 us (22 MB/s) [ 426.950703] lustre_kcompr_14512: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 427.490388] lustre_kcompr_14512: compr lz4hc(15) in 64kB chunks took 521957 us (7 MB/s), compress ratio: 3.72 [ 428.041531] lustre_kcompr_14512: compr lz4hc(15) in 128kB chunks took 535266 us (7 MB/s), compress ratio: 3.96 [ 428.834238] lustre_kcompr_14512: compr lz4hc(15) in 256kB chunks took 786470 us (5 MB/s), compress ratio: 4.10 [ 429.707501] lustre_kcompr_14512: compr lz4hc(15) in 512kB chunks took 858776 us (4 MB/s), compress ratio: 4.17 [ 430.526978] lustre_kcompr_14512: compr lz4hc(15) in 1024kB chunks took 807908 us (4 MB/s), compress ratio: 4.21 [ 431.475499] lustre_kcompr_14512: compr lz4hc(15) in 2048kB chunks took 938061 us (4 MB/s), compress ratio: 4.22 [ 432.312765] lustre_kcompr_14512: compr lz4hc(15) in 4096kB chunks took 828911 us (4 MB/s), compress ratio: 4.23 [ 432.330586] lustre_kcompr_14512: decompr lz4hc(15) took 7065 us (133 MB/s) [ 432.335159] lustre_kcompr_14512: test_comp_compress_decompress(lz4hc,15) ret 0 [ 432.391535] lustre_kcompr_14512: acompr lz4hc(15) of 128kB chunks took 37028 us (3 MB/s), compress ratio: 3.42 [ 432.402073] lustre_kcompr_14512: adecompr lz4hc(15) took 734 us (49 MB/s) [ 432.432938] lustre_kcompr_14512: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 432.482963] lustre_kcompr_14512: compr lzo(-1) in 64kB chunks took 40698 us (98 MB/s), compress ratio: 2.90 [ 432.526395] lustre_kcompr_14512: compr lzo(-1) in 128kB chunks took 32227 us (124 MB/s), compress ratio: 2.95 [ 432.570889] lustre_kcompr_14512: compr lzo(-1) in 256kB chunks took 32024 us (124 MB/s), compress ratio: 2.96 [ 432.616898] lustre_kcompr_14512: compr lzo(-1) in 512kB chunks took 33009 us (121 MB/s), compress ratio: 2.98 [ 432.664844] lustre_kcompr_14512: compr lzo(-1) in 1024kB chunks took 39740 us (100 MB/s), compress ratio: 2.97 [ 432.725252] lustre_kcompr_14512: compr lzo(-1) in 2048kB chunks took 46931 us (85 MB/s), compress ratio: 2.97 [ 432.789767] lustre_kcompr_14512: compr lzo(-1) in 4096kB chunks took 54736 us (73 MB/s), compress ratio: 2.96 [ 432.839833] lustre_kcompr_14512: decompr lzo(-1) took 21456 us (62 MB/s) [ 432.852048] lustre_kcompr_14512: test_comp_compress_decompress(lzo,-1) ret 0 [ 432.860923] lustre_kcompr_14512: acompr lzo(-1) of 128kB chunks took 680 us (183 MB/s), compress ratio: 2.62 [ 432.872662] lustre_kcompr_14512: adecompr lzo(-1) took 327 us (145 MB/s) [ 432.903744] lustre_kcompr_14512: test_acomp_compress_decompress(lzo,-1) ret 0 [ 433.760597] lustre_kcompr_14512: compr deflate(1) in 64kB chunks took 822281 us (4 MB/s), compress ratio: 3.51 [ 434.656870] lustre_kcompr_14512: compr deflate(1) in 128kB chunks took 869584 us (4 MB/s), compress ratio: 3.53 [ 435.516936] lustre_kcompr_14512: compr deflate(1) in 256kB chunks took 844941 us (4 MB/s), compress ratio: 3.53 [ 436.305102] lustre_kcompr_14512: compr deflate(1) in 512kB chunks took 777827 us (5 MB/s), compress ratio: 3.54 [ 437.149947] lustre_kcompr_14512: compr deflate(1) in 1024kB chunks took 820484 us (4 MB/s), compress ratio: 3.54 [ 437.976736] lustre_kcompr_14512: compr deflate(1) in 2048kB chunks took 809550 us (4 MB/s), compress ratio: 3.54 [ 438.837271] lustre_kcompr_14512: compr deflate(1) in 4096kB chunks took 846937 us (4 MB/s), compress ratio: 3.54 [ 438.923842] lustre_kcompr_14512: decompr deflate(1) took 59547 us (18 MB/s) [ 438.950665] lustre_kcompr_14512: test_comp_compress_decompress(deflate,1) ret 0 [ 438.990087] lustre_kcompr_14512: acompr deflate(1) of 128kB chunks took 27100 us (4 MB/s), compress ratio: 3.09 [ 439.006184] lustre_kcompr_14512: adecompr deflate(1) took 1082 us (37 MB/s) [ 439.038845] lustre_kcompr_14512: test_acomp_compress_decompress(deflate,1) ret 0 [ 439.894649] lustre_kcompr_14512: compr deflate(6) in 64kB chunks took 815012 us (4 MB/s), compress ratio: 3.51 [ 440.630945] lustre_kcompr_14512: compr deflate(6) in 128kB chunks took 719973 us (5 MB/s), compress ratio: 3.53 [ 441.509458] lustre_kcompr_14512: compr deflate(6) in 256kB chunks took 865021 us (4 MB/s), compress ratio: 3.53 [ 442.401389] lustre_kcompr_14512: compr deflate(6) in 512kB chunks took 876594 us (4 MB/s), compress ratio: 3.54 [ 443.308550] lustre_kcompr_14512: compr deflate(6) in 1024kB chunks took 888721 us (4 MB/s), compress ratio: 3.54 [ 444.233890] lustre_kcompr_14512: compr deflate(6) in 2048kB chunks took 915970 us (4 MB/s), compress ratio: 3.54 [ 444.972953] lustre_kcompr_14512: compr deflate(6) in 4096kB chunks took 727987 us (5 MB/s), compress ratio: 3.54 [ 445.050707] lustre_kcompr_14512: decompr deflate(6) took 57420 us (19 MB/s) [ 445.062748] lustre_kcompr_14512: test_comp_compress_decompress(deflate,6) ret 0 [ 445.106260] lustre_kcompr_14512: acompr deflate(6) of 128kB chunks took 34756 us (3 MB/s), compress ratio: 3.09 [ 445.116417] lustre_kcompr_14512: adecompr deflate(6) took 1064 us (37 MB/s) [ 445.145730] lustre_kcompr_14512: test_acomp_compress_decompress(deflate,6) ret 0 [ 446.054521] lustre_kcompr_14512: compr deflate(9) in 64kB chunks took 893491 us (4 MB/s), compress ratio: 3.51 [ 446.981621] lustre_kcompr_14512: compr deflate(9) in 128kB chunks took 918023 us (4 MB/s), compress ratio: 3.53 [ 447.804065] lustre_kcompr_14512: compr deflate(9) in 256kB chunks took 816077 us (4 MB/s), compress ratio: 3.53 [ 448.770363] lustre_kcompr_14512: compr deflate(9) in 512kB chunks took 957647 us (4 MB/s), compress ratio: 3.54 [ 449.952959] lustre_kcompr_14512: compr deflate(9) in 1024kB chunks took 1169311 us (3 MB/s), compress ratio: 3.54 [ 450.891724] lustre_kcompr_14512: compr deflate(9) in 2048kB chunks took 924779 us (4 MB/s), compress ratio: 3.54 [ 451.479898] lustre_kcompr_14512: compr deflate(9) in 4096kB chunks took 580234 us (6 MB/s), compress ratio: 3.54 [ 451.523834] lustre_kcompr_14512: decompr deflate(9) took 34589 us (32 MB/s) [ 451.528767] lustre_kcompr_14512: test_comp_compress_decompress(deflate,9) ret 0 [ 451.553730] lustre_kcompr_14512: acompr deflate(9) of 128kB chunks took 20159 us (6 MB/s), compress ratio: 3.09 [ 451.567867] lustre_kcompr_14512: adecompr deflate(9) took 2088 us (19 MB/s) [ 451.621710] lustre_kcompr_14512: test_acomp_compress_decompress(deflate,9) ret 0 [ 451.894650] lustre_kcompr_14512: compr zstd(0) in 64kB chunks took 234751 us (17 MB/s), compress ratio: 4.28 [ 452.003370] lustre_kcompr_14512: compr zstd(0) in 128kB chunks took 103870 us (38 MB/s), compress ratio: 4.46 [ 452.226711] lustre_kcompr_14512: compr zstd(0) in 256kB chunks took 216839 us (18 MB/s), compress ratio: 4.61 [ 452.423641] lustre_kcompr_14512: compr zstd(0) in 512kB chunks took 191863 us (20 MB/s), compress ratio: 4.72 [ 452.801734] lustre_kcompr_14512: compr zstd(0) in 1024kB chunks took 373462 us (10 MB/s), compress ratio: 4.80 [ 453.317804] lustre_kcompr_14512: compr zstd(0) in 2048kB chunks took 496138 us (8 MB/s), compress ratio: 4.85 [ 453.678838] lustre_kcompr_14512: compr zstd(0) in 4096kB chunks took 344683 us (11 MB/s), compress ratio: 4.88 [ 453.722981] lustre_kcompr_14512: decompr zstd(0) took 33297 us (24 MB/s) [ 453.728775] lustre_kcompr_14512: test_comp_compress_decompress(zstd,0) ret 0 [ 453.736660] lustre_kcompr_14512: acompr zstd(0) of 128kB chunks took 2819 us (44 MB/s), compress ratio: 3.98 [ 453.741845] lustre_kcompr_14512: adecompr zstd(0) took 880 us (35 MB/s) [ 453.747808] lustre_kcompr_14512: test_acomp_compress_decompress(zstd,0) ret 0 [ 453.847095] lustre_kcompr_14512: compr zstd(1) in 64kB chunks took 83221 us (48 MB/s), compress ratio: 4.06 [ 453.953884] lustre_kcompr_14512: compr zstd(1) in 128kB chunks took 96141 us (41 MB/s), compress ratio: 4.20 [ 454.049936] lustre_kcompr_14512: compr zstd(1) in 256kB chunks took 88203 us (45 MB/s), compress ratio: 4.34 [ 454.099755] lustre_kcompr_14512: compr zstd(1) in 512kB chunks took 44933 us (89 MB/s), compress ratio: 4.34 [ 454.220531] lustre_kcompr_14512: compr zstd(1) in 1024kB chunks took 116293 us (34 MB/s), compress ratio: 4.37 [ 454.385981] lustre_kcompr_14512: compr zstd(1) in 2048kB chunks took 154235 us (25 MB/s), compress ratio: 4.39 [ 454.568971] lustre_kcompr_14512: compr zstd(1) in 4096kB chunks took 172979 us (23 MB/s), compress ratio: 4.40 [ 454.624796] lustre_kcompr_14512: decompr zstd(1) took 42112 us (21 MB/s) [ 454.645207] lustre_kcompr_14512: test_comp_compress_decompress(zstd,1) ret 0 [ 454.662177] lustre_kcompr_14512: acompr zstd(1) of 128kB chunks took 4615 us (27 MB/s), compress ratio: 3.73 [ 454.666707] lustre_kcompr_14512: adecompr zstd(1) took 433 us (77 MB/s) [ 454.690483] lustre_kcompr_14512: test_acomp_compress_decompress(zstd,1) ret 0 [ 456.789683] lustre_kcompr_14512: compr zstd(10) in 64kB chunks took 2068632 us (1 MB/s), compress ratio: 4.80 [ 458.979769] lustre_kcompr_14512: compr zstd(10) in 128kB chunks took 2177527 us (1 MB/s), compress ratio: 5.09 [ 461.673032] lustre_kcompr_14512: compr zstd(10) in 256kB chunks took 2680660 us (1 MB/s), compress ratio: 5.34 [ 463.286398] lustre_kcompr_14512: compr zstd(10) in 512kB chunks took 1603996 us (2 MB/s), compress ratio: 5.45 [ 464.767926] lustre_kcompr_14512: compr zstd(10) in 1024kB chunks took 1474992 us (2 MB/s), compress ratio: 5.62 [ 467.074716] lustre_kcompr_14512: compr zstd(10) in 2048kB chunks took 2302064 us (1 MB/s), compress ratio: 5.76 [ 469.530079] lustre_kcompr_14512: compr zstd(10) in 4096kB chunks took 2448270 us (1 MB/s), compress ratio: 5.89 [ 469.608440] lustre_kcompr_14512: decompr zstd(10) took 50871 us (13 MB/s) [ 469.621775] lustre_kcompr_14512: test_comp_compress_decompress(zstd,10) ret 0 [ 469.711256] lustre_kcompr_14512: acompr zstd(10) of 128kB chunks took 78666 us (1 MB/s), compress ratio: 4.46 [ 469.729772] lustre_kcompr_14512: adecompr zstd(10) took 968 us (28 MB/s) [ 469.748896] lustre_kcompr_14512: test_acomp_compress_decompress(zstd,10) ret 0 [ 488.330244] lustre_kcompr_14512: compr zstd(15) in 64kB chunks took 18546450 us (0 MB/s), compress ratio: 4.96 [ 501.895215] lustre_kcompr_14512: compr zstd(15) in 128kB chunks took 13549270 us (0 MB/s), compress ratio: 5.28 [ 519.948769] lustre_kcompr_14512: compr zstd(15) in 256kB chunks took 18046671 us (0 MB/s), compress ratio: 5.57 [ 534.538883] lustre_kcompr_14512: compr zstd(15) in 512kB chunks took 14573985 us (0 MB/s), compress ratio: 5.83 [ 545.597054] lustre_kcompr_14512: compr zstd(15) in 1024kB chunks took 11053602 us (0 MB/s), compress ratio: 6.06 [ 558.864163] lustre_kcompr_14512: compr zstd(15) in 2048kB chunks took 13258996 us (0 MB/s), compress ratio: 6.26 [ 571.732646] lustre_kcompr_14512: compr zstd(15) in 4096kB chunks took 12853370 us (0 MB/s), compress ratio: 6.46 [ 571.813595] lustre_kcompr_14512: decompr zstd(15) took 60730 us (10 MB/s) [ 571.826600] lustre_kcompr_14512: test_comp_compress_decompress(zstd,15) ret 0 [ 572.225915] lustre_kcompr_14512: acompr zstd(15) of 128kB chunks took 393689 us (0 MB/s), compress ratio: 4.64 [ 572.234214] lustre_kcompr_14512: adecompr zstd(15) took 652 us (41 MB/s) [ 572.338184] lustre_kcompr_14512: test_acomp_compress_decompress(zstd,15) ret 0 [ 572.591950] lustre_kcompr_14512: compr zstdfast(1) in 64kB chunks took 199380 us (20 MB/s), compress ratio: 3.49 [ 572.721983] lustre_kcompr_14512: compr zstdfast(1) in 128kB chunks took 118357 us (33 MB/s), compress ratio: 3.62 [ 572.866104] lustre_kcompr_14512: compr zstdfast(1) in 256kB chunks took 133522 us (29 MB/s), compress ratio: 3.84 [ 573.057128] lustre_kcompr_14512: compr zstdfast(1) in 512kB chunks took 182619 us (21 MB/s), compress ratio: 3.73 [ 573.159607] lustre_kcompr_14512: compr zstdfast(1) in 1024kB chunks took 89246 us (44 MB/s), compress ratio: 3.76 [ 573.274555] lustre_kcompr_14512: compr zstdfast(1) in 2048kB chunks took 107630 us (37 MB/s), compress ratio: 3.77 [ 573.362204] lustre_kcompr_14512: compr zstdfast(1) in 4096kB chunks took 70070 us (57 MB/s), compress ratio: 3.78 [ 573.436763] lustre_kcompr_14512: decompr zstdfast(1) took 44593 us (23 MB/s) [ 573.459535] lustre_kcompr_14512: test_comp_compress_decompress(zstdfast,1) ret 0 [ 573.472812] lustre_kcompr_14512: acompr zstdfast(1) of 128kB chunks took 4915 us (25 MB/s), compress ratio: 3.19 [ 573.491161] lustre_kcompr_14512: adecompr zstdfast(1) took 461 us (84 MB/s) [ 573.504178] lustre_kcompr_14512: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 573.596346] lustre_kcompr_14512: compr zstdfast(5) in 64kB chunks took 78454 us (50 MB/s), compress ratio: 2.81 [ 573.670613] lustre_kcompr_14512: compr zstdfast(5) in 128kB chunks took 60832 us (65 MB/s), compress ratio: 2.93 [ 573.760928] lustre_kcompr_14512: compr zstdfast(5) in 256kB chunks took 85140 us (46 MB/s), compress ratio: 3.16 [ 573.836447] lustre_kcompr_14512: compr zstdfast(5) in 512kB chunks took 65506 us (61 MB/s), compress ratio: 3.04 [ 573.935973] lustre_kcompr_14512: compr zstdfast(5) in 1024kB chunks took 94453 us (42 MB/s), compress ratio: 3.07 [ 574.193922] lustre_kcompr_14512: compr zstdfast(5) in 2048kB chunks took 239953 us (16 MB/s), compress ratio: 3.08 [ 574.328156] lustre_kcompr_14512: compr zstdfast(5) in 4096kB chunks took 111966 us (35 MB/s), compress ratio: 3.09 [ 574.419393] lustre_kcompr_14512: decompr zstdfast(5) took 55221 us (23 MB/s) [ 574.447968] lustre_kcompr_14512: test_comp_compress_decompress(zstdfast,5) ret 0 [ 574.466240] lustre_kcompr_14512: acompr zstdfast(5) of 128kB chunks took 8060 us (15 MB/s), compress ratio: 2.56 [ 574.479182] lustre_kcompr_14512: adecompr zstdfast(5) took 987 us (49 MB/s) [ 574.492183] lustre_kcompr_14512: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 574.613182] lustre_kcompr_14512: compr zstdfast(12) in 64kB chunks took 90778 us (44 MB/s), compress ratio: 1.43 [ 574.730717] lustre_kcompr_14512: compr zstdfast(12) in 128kB chunks took 90257 us (44 MB/s), compress ratio: 1.50 [ 574.870198] lustre_kcompr_14512: compr zstdfast(12) in 256kB chunks took 115031 us (34 MB/s), compress ratio: 1.62 [ 575.017180] lustre_kcompr_14512: compr zstdfast(12) in 512kB chunks took 120805 us (33 MB/s), compress ratio: 1.55 [ 575.150500] lustre_kcompr_14512: compr zstdfast(12) in 1024kB chunks took 110078 us (36 MB/s), compress ratio: 1.58 [ 575.279067] lustre_kcompr_14512: compr zstdfast(12) in 2048kB chunks took 98223 us (40 MB/s), compress ratio: 1.60 [ 575.466464] lustre_kcompr_14512: compr zstdfast(12) in 4096kB chunks took 129191 us (30 MB/s), compress ratio: 1.60 [ 575.520746] lustre_kcompr_14512: decompr zstdfast(12) took 24872 us (100 MB/s) [ 575.532944] lustre_kcompr_14512: test_comp_compress_decompress(zstdfast,12) ret 0 [ 575.542925] lustre_kcompr_14512: acompr zstdfast(12) of 128kB chunks took 518 us (241 MB/s), compress ratio: 1.37 [ 575.561579] lustre_kcompr_14512: adecompr zstdfast(12) took 2951 us (30 MB/s) [ 575.589559] lustre_kcompr_14512: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 575.704286] lustre_kcompr_14512: compr zstdfast(15) in 64kB chunks took 75047 us (53 MB/s), compress ratio: 1.12 [ 575.771149] lustre_kcompr_14512: compr zstdfast(15) in 128kB chunks took 54382 us (73 MB/s), compress ratio: 1.16 [ 575.823234] lustre_kcompr_14512: compr zstdfast(15) in 256kB chunks took 33553 us (119 MB/s), compress ratio: 1.22 [ 575.889643] lustre_kcompr_14512: compr zstdfast(15) in 512kB chunks took 57165 us (69 MB/s), compress ratio: 1.20 [ 575.959155] lustre_kcompr_14512: compr zstdfast(15) in 1024kB chunks took 55412 us (72 MB/s), compress ratio: 1.22 [ 576.000991] lustre_kcompr_14512: compr zstdfast(15) in 2048kB chunks took 35001 us (114 MB/s), compress ratio: 1.23 [ 576.068699] lustre_kcompr_14512: compr zstdfast(15) in 4096kB chunks took 46869 us (85 MB/s), compress ratio: 1.23 [ 576.135202] lustre_kcompr_14512: decompr zstdfast(15) took 19229 us (168 MB/s) [ 576.149469] lustre_kcompr_14512: test_comp_compress_decompress(zstdfast,15) ret 0 [ 576.156945] lustre_kcompr_14512: acompr zstdfast(15) of 128kB chunks took 743 us (168 MB/s), compress ratio: 1.08 [ 576.177832] lustre_kcompr_14512: adecompr zstdfast(15) took 225 us (513 MB/s) [ 576.222842] lustre_kcompr_14512: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 576.233856] lustre_kcompr_14512: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=24468 input_file=/tmp/f84.sanity' [ 580.958683] lustre_kcompr_24468: ***** [ 580.961450] lustre_kcompr_24468: (de)compression test on provided file /tmp/f84.sanity [ 580.966454] lustre_kcompr_24468: ***** [ 581.002447] lustre_kcompr_24468: compr lz4(1) in 64kB chunks took 23559 us (169 MB/s), compress ratio: 2.45 [ 581.033954] lustre_kcompr_24468: compr lz4(1) in 128kB chunks took 24630 us (162 MB/s), compress ratio: 2.39 [ 581.074425] lustre_kcompr_24468: compr lz4(1) in 256kB chunks took 33100 us (120 MB/s), compress ratio: 2.39 [ 581.111467] lustre_kcompr_24468: compr lz4(1) in 512kB chunks took 29858 us (133 MB/s), compress ratio: 2.39 [ 581.165605] lustre_kcompr_24468: compr lz4(1) in 1024kB chunks took 31957 us (125 MB/s), compress ratio: 2.39 [ 581.233052] lustre_kcompr_24468: compr lz4(1) in 2048kB chunks took 60873 us (65 MB/s), compress ratio: 2.39 [ 581.300522] lustre_kcompr_24468: compr lz4(1) in 4096kB chunks took 47346 us (84 MB/s), compress ratio: 2.39 [ 581.336646] lustre_kcompr_24468: decompr lz4(1) took 8573 us (194 MB/s) [ 581.347592] lustre_kcompr_24468: test_comp_compress_decompress(lz4,1) ret 0 [ 581.359566] lustre_kcompr_24468: acompr lz4(1) of 128kB chunks took 163 us (766 MB/s), compress ratio: 15.67 [ 581.371948] lustre_kcompr_24468: adecompr lz4(1) took 106 us (75 MB/s) [ 581.389809] lustre_kcompr_24468: test_acomp_compress_decompress(lz4,1) ret 0 [ 581.426691] lustre_kcompr_24468: compr lz4(4) in 64kB chunks took 15491 us (258 MB/s), compress ratio: 2.36 [ 581.484968] lustre_kcompr_24468: compr lz4(4) in 128kB chunks took 50423 us (79 MB/s), compress ratio: 2.35 [ 581.515315] lustre_kcompr_24468: compr lz4(4) in 256kB chunks took 23418 us (170 MB/s), compress ratio: 2.35 [ 581.549493] lustre_kcompr_24468: compr lz4(4) in 512kB chunks took 19938 us (200 MB/s), compress ratio: 2.35 [ 581.578500] lustre_kcompr_24468: compr lz4(4) in 1024kB chunks took 20738 us (192 MB/s), compress ratio: 2.35 [ 581.617242] lustre_kcompr_24468: compr lz4(4) in 2048kB chunks took 28798 us (138 MB/s), compress ratio: 2.35 [ 581.643867] lustre_kcompr_24468: compr lz4(4) in 4096kB chunks took 18493 us (216 MB/s), compress ratio: 2.35 [ 581.659353] lustre_kcompr_24468: decompr lz4(4) took 3371 us (504 MB/s) [ 581.663527] lustre_kcompr_24468: test_comp_compress_decompress(lz4,4) ret 0 [ 581.666994] lustre_kcompr_24468: acompr lz4(4) of 128kB chunks took 111 us (1126 MB/s), compress ratio: 15.30 [ 581.676655] lustre_kcompr_24468: adecompr lz4(4) took 89 us (91 MB/s) [ 581.682187] lustre_kcompr_24468: test_acomp_compress_decompress(lz4,4) ret 0 [ 581.707911] lustre_kcompr_24468: compr lz4(9) in 64kB chunks took 15198 us (263 MB/s), compress ratio: 2.32 [ 581.741190] lustre_kcompr_24468: compr lz4(9) in 128kB chunks took 19514 us (204 MB/s), compress ratio: 2.31 [ 581.772716] lustre_kcompr_24468: compr lz4(9) in 256kB chunks took 17481 us (228 MB/s), compress ratio: 2.31 [ 581.816714] lustre_kcompr_24468: compr lz4(9) in 512kB chunks took 27799 us (143 MB/s), compress ratio: 2.31 [ 581.852118] lustre_kcompr_24468: compr lz4(9) in 1024kB chunks took 20399 us (196 MB/s), compress ratio: 2.31 [ 581.895063] lustre_kcompr_24468: compr lz4(9) in 2048kB chunks took 30363 us (131 MB/s), compress ratio: 2.32 [ 581.935302] lustre_kcompr_24468: compr lz4(9) in 4096kB chunks took 28534 us (140 MB/s), compress ratio: 2.32 [ 581.955619] lustre_kcompr_24468: decompr lz4(9) took 4030 us (427 MB/s) [ 581.963410] lustre_kcompr_24468: test_comp_compress_decompress(lz4,9) ret 0 [ 581.970435] lustre_kcompr_24468: acompr lz4(9) of 128kB chunks took 118 us (1059 MB/s), compress ratio: 14.81 [ 581.976609] lustre_kcompr_24468: adecompr lz4(9) took 409 us (20 MB/s) [ 581.986476] lustre_kcompr_24468: test_acomp_compress_decompress(lz4,9) ret 0 [ 582.027367] lustre_kcompr_24468: compr lz4(15) in 64kB chunks took 7046 us (567 MB/s), compress ratio: 2.23 [ 582.054657] lustre_kcompr_24468: compr lz4(15) in 128kB chunks took 17951 us (222 MB/s), compress ratio: 2.23 [ 582.114074] lustre_kcompr_24468: compr lz4(15) in 256kB chunks took 42427 us (94 MB/s), compress ratio: 2.23 [ 582.165646] lustre_kcompr_24468: compr lz4(15) in 512kB chunks took 27095 us (147 MB/s), compress ratio: 2.23 [ 582.205180] lustre_kcompr_24468: compr lz4(15) in 1024kB chunks took 31492 us (127 MB/s), compress ratio: 2.23 [ 582.220632] lustre_kcompr_24468: compr lz4(15) in 2048kB chunks took 10642 us (375 MB/s), compress ratio: 2.23 [ 582.233171] lustre_kcompr_24468: compr lz4(15) in 4096kB chunks took 7539 us (530 MB/s), compress ratio: 2.23 [ 582.247662] lustre_kcompr_24468: decompr lz4(15) took 3252 us (549 MB/s) [ 582.252372] lustre_kcompr_24468: test_comp_compress_decompress(lz4,15) ret 0 [ 582.268658] lustre_kcompr_24468: acompr lz4(15) of 128kB chunks took 127 us (984 MB/s), compress ratio: 14.18 [ 582.293260] lustre_kcompr_24468: adecompr lz4(15) took 1931 us (4 MB/s) [ 582.309718] lustre_kcompr_24468: test_acomp_compress_decompress(lz4,15) ret 0 [ 582.600427] lustre_kcompr_24468: compr lz4hc(1) in 64kB chunks took 258926 us (15 MB/s), compress ratio: 2.54 [ 582.793663] lustre_kcompr_24468: compr lz4hc(1) in 128kB chunks took 188883 us (21 MB/s), compress ratio: 2.61 [ 583.088932] lustre_kcompr_24468: compr lz4hc(1) in 256kB chunks took 290174 us (13 MB/s), compress ratio: 2.64 [ 583.345814] lustre_kcompr_24468: compr lz4hc(1) in 512kB chunks took 228387 us (17 MB/s), compress ratio: 2.66 [ 583.490900] lustre_kcompr_24468: compr lz4hc(1) in 1024kB chunks took 140914 us (28 MB/s), compress ratio: 2.67 [ 583.625528] lustre_kcompr_24468: compr lz4hc(1) in 2048kB chunks took 131105 us (30 MB/s), compress ratio: 2.67 [ 583.827723] lustre_kcompr_24468: compr lz4hc(1) in 4096kB chunks took 196944 us (20 MB/s), compress ratio: 2.67 [ 583.842130] lustre_kcompr_24468: decompr lz4hc(1) took 4090 us (365 MB/s) [ 583.845798] lustre_kcompr_24468: test_comp_compress_decompress(lz4hc,1) ret 0 [ 583.851172] lustre_kcompr_24468: acompr lz4hc(1) of 128kB chunks took 861 us (145 MB/s), compress ratio: 15.97 [ 583.865329] lustre_kcompr_24468: adecompr lz4hc(1) took 106 us (73 MB/s) [ 583.914856] lustre_kcompr_24468: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 584.067430] lustre_kcompr_24468: compr lz4hc(3) in 64kB chunks took 142931 us (27 MB/s), compress ratio: 2.57 [ 584.305951] lustre_kcompr_24468: compr lz4hc(3) in 128kB chunks took 232462 us (17 MB/s), compress ratio: 2.64 [ 584.443967] lustre_kcompr_24468: compr lz4hc(3) in 256kB chunks took 135121 us (29 MB/s), compress ratio: 2.68 [ 584.575600] lustre_kcompr_24468: compr lz4hc(3) in 512kB chunks took 127697 us (31 MB/s), compress ratio: 2.69 [ 585.204589] lustre_kcompr_24468: compr lz4hc(3) in 1024kB chunks took 625696 us (6 MB/s), compress ratio: 2.70 [ 585.616860] lustre_kcompr_24468: compr lz4hc(3) in 2048kB chunks took 404128 us (9 MB/s), compress ratio: 2.71 [ 585.890612] lustre_kcompr_24468: compr lz4hc(3) in 4096kB chunks took 269408 us (14 MB/s), compress ratio: 2.71 [ 585.916275] lustre_kcompr_24468: decompr lz4hc(3) took 7493 us (196 MB/s) [ 585.921976] lustre_kcompr_24468: test_comp_compress_decompress(lz4hc,3) ret 0 [ 585.938219] lustre_kcompr_24468: acompr lz4hc(3) of 128kB chunks took 10652 us (11 MB/s), compress ratio: 16.00 [ 585.960522] lustre_kcompr_24468: adecompr lz4hc(3) took 101 us (77 MB/s) [ 586.019488] lustre_kcompr_24468: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 587.038836] lustre_kcompr_24468: compr lz4hc(8) in 64kB chunks took 948398 us (4 MB/s), compress ratio: 2.60 [ 588.715489] lustre_kcompr_24468: compr lz4hc(8) in 128kB chunks took 1668604 us (2 MB/s), compress ratio: 2.66 [ 590.205299] lustre_kcompr_24468: compr lz4hc(8) in 256kB chunks took 1452473 us (2 MB/s), compress ratio: 2.70 [ 591.178980] lustre_kcompr_24468: compr lz4hc(8) in 512kB chunks took 965602 us (4 MB/s), compress ratio: 2.71 [ 592.580412] lustre_kcompr_24468: compr lz4hc(8) in 1024kB chunks took 1388687 us (2 MB/s), compress ratio: 2.72 [ 593.300573] lustre_kcompr_24468: compr lz4hc(8) in 2048kB chunks took 703549 us (5 MB/s), compress ratio: 2.73 [ 593.890983] lustre_kcompr_24468: compr lz4hc(8) in 4096kB chunks took 583892 us (6 MB/s), compress ratio: 2.73 [ 593.904565] lustre_kcompr_24468: decompr lz4hc(8) took 4820 us (303 MB/s) [ 593.908206] lustre_kcompr_24468: test_comp_compress_decompress(lz4hc,8) ret 0 [ 593.921374] lustre_kcompr_24468: acompr lz4hc(8) of 128kB chunks took 6575 us (19 MB/s), compress ratio: 16.17 [ 593.926983] lustre_kcompr_24468: adecompr lz4hc(8) took 130 us (59 MB/s) [ 593.936895] lustre_kcompr_24468: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 603.332571] lustre_kcompr_24468: compr lz4hc(15) in 64kB chunks took 9377949 us (0 MB/s), compress ratio: 2.61 [ 615.219018] lustre_kcompr_24468: compr lz4hc(15) in 128kB chunks took 11863213 us (0 MB/s), compress ratio: 2.67 [ 625.367790] lustre_kcompr_24468: compr lz4hc(15) in 256kB chunks took 10143501 us (0 MB/s), compress ratio: 2.71 [ 640.063315] lustre_kcompr_24468: compr lz4hc(15) in 512kB chunks took 14686152 us (0 MB/s), compress ratio: 2.72 [ 656.835140] lustre_kcompr_24468: compr lz4hc(15) in 1024kB chunks took 16743371 us (0 MB/s), compress ratio: 2.73 [ 670.156670] lustre_kcompr_24468: compr lz4hc(15) in 2048kB chunks took 13315847 us (0 MB/s), compress ratio: 2.74 [ 684.723492] lustre_kcompr_24468: compr lz4hc(15) in 4096kB chunks took 14549906 us (0 MB/s), compress ratio: 2.74 [ 684.765733] lustre_kcompr_24468: decompr lz4hc(15) took 11788 us (123 MB/s) [ 684.775189] lustre_kcompr_24468: test_comp_compress_decompress(lz4hc,15) ret 0 [ 684.855569] lustre_kcompr_24468: acompr lz4hc(15) of 128kB chunks took 68021 us (1 MB/s), compress ratio: 16.30 [ 684.867811] lustre_kcompr_24468: adecompr lz4hc(15) took 144 us (53 MB/s) [ 684.921207] lustre_kcompr_24468: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 684.972613] lustre_kcompr_24468: compr lzo(-1) in 64kB chunks took 42666 us (93 MB/s), compress ratio: 2.35 [ 685.025236] lustre_kcompr_24468: compr lzo(-1) in 128kB chunks took 38026 us (105 MB/s), compress ratio: 2.35 [ 685.075776] lustre_kcompr_24468: compr lzo(-1) in 256kB chunks took 34647 us (115 MB/s), compress ratio: 2.35 [ 685.120086] lustre_kcompr_24468: compr lzo(-1) in 512kB chunks took 37363 us (107 MB/s), compress ratio: 2.36 [ 685.192979] lustre_kcompr_24468: compr lzo(-1) in 1024kB chunks took 58217 us (68 MB/s), compress ratio: 2.36 [ 685.267610] lustre_kcompr_24468: compr lzo(-1) in 2048kB chunks took 67693 us (59 MB/s), compress ratio: 2.36 [ 685.373366] lustre_kcompr_24468: compr lzo(-1) in 4096kB chunks took 89272 us (44 MB/s), compress ratio: 2.36 [ 685.431647] lustre_kcompr_24468: decompr lzo(-1) took 20797 us (81 MB/s) [ 685.446827] lustre_kcompr_24468: test_comp_compress_decompress(lzo,-1) ret 0 [ 685.473959] lustre_kcompr_24468: acompr lzo(-1) of 128kB chunks took 6107 us (20 MB/s), compress ratio: 15.45 [ 685.498455] lustre_kcompr_24468: adecompr lzo(-1) took 202 us (40 MB/s) [ 685.546479] lustre_kcompr_24468: test_acomp_compress_decompress(lzo,-1) ret 0 [ 686.783279] lustre_kcompr_24468: compr deflate(1) in 64kB chunks took 1210344 us (3 MB/s), compress ratio: 3.27 [ 688.157287] lustre_kcompr_24468: compr deflate(1) in 128kB chunks took 1364426 us (2 MB/s), compress ratio: 3.28 [ 689.248790] lustre_kcompr_24468: compr deflate(1) in 256kB chunks took 1080394 us (3 MB/s), compress ratio: 3.28 [ 690.458472] lustre_kcompr_24468: compr deflate(1) in 512kB chunks took 1194500 us (3 MB/s), compress ratio: 3.28 [ 691.616943] lustre_kcompr_24468: compr deflate(1) in 1024kB chunks took 1141284 us (3 MB/s), compress ratio: 3.28 [ 692.682189] lustre_kcompr_24468: compr deflate(1) in 2048kB chunks took 1046896 us (3 MB/s), compress ratio: 3.28 [ 694.256739] lustre_kcompr_24468: compr deflate(1) in 4096kB chunks took 1568844 us (2 MB/s), compress ratio: 3.28 [ 694.383909] lustre_kcompr_24468: decompr deflate(1) took 109142 us (11 MB/s) [ 694.395150] lustre_kcompr_24468: test_comp_compress_decompress(deflate,1) ret 0 [ 694.410539] lustre_kcompr_24468: acompr deflate(1) of 128kB chunks took 9546 us (13 MB/s), compress ratio: 21.43 [ 694.416475] lustre_kcompr_24468: adecompr deflate(1) took 545 us (10 MB/s) [ 694.423444] lustre_kcompr_24468: test_acomp_compress_decompress(deflate,1) ret 0 [ 695.344033] lustre_kcompr_24468: compr deflate(6) in 64kB chunks took 908386 us (4 MB/s), compress ratio: 3.27 [ 696.465708] lustre_kcompr_24468: compr deflate(6) in 128kB chunks took 1110977 us (3 MB/s), compress ratio: 3.28 [ 697.796812] lustre_kcompr_24468: compr deflate(6) in 256kB chunks took 1303315 us (3 MB/s), compress ratio: 3.28 [ 699.084790] lustre_kcompr_24468: compr deflate(6) in 512kB chunks took 1269189 us (3 MB/s), compress ratio: 3.28 [ 700.634589] lustre_kcompr_24468: compr deflate(6) in 1024kB chunks took 1531376 us (2 MB/s), compress ratio: 3.28 [ 701.429861] lustre_kcompr_24468: compr deflate(6) in 2048kB chunks took 772492 us (5 MB/s), compress ratio: 3.28 [ 702.257760] lustre_kcompr_24468: compr deflate(6) in 4096kB chunks took 823916 us (4 MB/s), compress ratio: 3.28 [ 702.296995] lustre_kcompr_24468: decompr deflate(6) took 29312 us (41 MB/s) [ 702.303359] lustre_kcompr_24468: test_comp_compress_decompress(deflate,6) ret 0 [ 702.325888] lustre_kcompr_24468: acompr deflate(6) of 128kB chunks took 12152 us (10 MB/s), compress ratio: 21.43 [ 702.334161] lustre_kcompr_24468: adecompr deflate(6) took 1027 us (5 MB/s) [ 702.344287] lustre_kcompr_24468: test_acomp_compress_decompress(deflate,6) ret 0 [ 702.925245] lustre_kcompr_24468: compr deflate(9) in 64kB chunks took 561189 us (7 MB/s), compress ratio: 3.27 [ 703.333270] lustre_kcompr_24468: compr deflate(9) in 128kB chunks took 404408 us (9 MB/s), compress ratio: 3.28 [ 703.718234] lustre_kcompr_24468: compr deflate(9) in 256kB chunks took 380040 us (10 MB/s), compress ratio: 3.28 [ 704.389944] lustre_kcompr_24468: compr deflate(9) in 512kB chunks took 667391 us (5 MB/s), compress ratio: 3.28 [ 704.893342] lustre_kcompr_24468: compr deflate(9) in 1024kB chunks took 491814 us (8 MB/s), compress ratio: 3.28 [ 705.304609] lustre_kcompr_24468: compr deflate(9) in 2048kB chunks took 407431 us (9 MB/s), compress ratio: 3.28 [ 705.930961] lustre_kcompr_24468: compr deflate(9) in 4096kB chunks took 598288 us (6 MB/s), compress ratio: 3.28 [ 705.989656] lustre_kcompr_24468: decompr deflate(9) took 30665 us (39 MB/s) [ 705.994819] lustre_kcompr_24468: test_comp_compress_decompress(deflate,9) ret 0 [ 706.005422] lustre_kcompr_24468: acompr deflate(9) of 128kB chunks took 7611 us (16 MB/s), compress ratio: 21.43 [ 706.008908] lustre_kcompr_24468: adecompr deflate(9) took 331 us (17 MB/s) [ 706.012771] lustre_kcompr_24468: test_acomp_compress_decompress(deflate,9) ret 0 [ 706.221353] lustre_kcompr_24468: compr zstd(0) in 64kB chunks took 199999 us (20 MB/s), compress ratio: 3.28 [ 706.501189] lustre_kcompr_24468: compr zstd(0) in 128kB chunks took 263250 us (15 MB/s), compress ratio: 3.26 [ 706.868631] lustre_kcompr_24468: compr zstd(0) in 256kB chunks took 349504 us (11 MB/s), compress ratio: 3.31 [ 707.102197] lustre_kcompr_24468: compr zstd(0) in 512kB chunks took 220411 us (18 MB/s), compress ratio: 3.32 [ 707.228447] lustre_kcompr_24468: compr zstd(0) in 1024kB chunks took 121446 us (32 MB/s), compress ratio: 3.32 [ 707.400669] lustre_kcompr_24468: compr zstd(0) in 2048kB chunks took 161805 us (24 MB/s), compress ratio: 3.33 [ 707.553322] lustre_kcompr_24468: compr zstd(0) in 4096kB chunks took 136134 us (29 MB/s), compress ratio: 3.33 [ 707.651344] lustre_kcompr_24468: decompr zstd(0) took 61549 us (19 MB/s) [ 707.669457] lustre_kcompr_24468: test_comp_compress_decompress(zstd,0) ret 0 [ 707.687330] lustre_kcompr_24468: acompr zstd(0) of 128kB chunks took 3712 us (33 MB/s), compress ratio: 22.64 [ 707.705585] lustre_kcompr_24468: adecompr zstd(0) took 537 us (10 MB/s) [ 707.772839] lustre_kcompr_24468: test_acomp_compress_decompress(zstd,0) ret 0 [ 707.892591] lustre_kcompr_24468: compr zstd(1) in 64kB chunks took 87795 us (45 MB/s), compress ratio: 3.22 [ 708.025869] lustre_kcompr_24468: compr zstd(1) in 128kB chunks took 120376 us (33 MB/s), compress ratio: 3.18 [ 708.146308] lustre_kcompr_24468: compr zstd(1) in 256kB chunks took 95504 us (41 MB/s), compress ratio: 3.19 [ 708.278568] lustre_kcompr_24468: compr zstd(1) in 512kB chunks took 120826 us (33 MB/s), compress ratio: 3.19 [ 708.459234] lustre_kcompr_24468: compr zstd(1) in 1024kB chunks took 156829 us (25 MB/s), compress ratio: 3.19 [ 708.561168] lustre_kcompr_24468: compr zstd(1) in 2048kB chunks took 95739 us (41 MB/s), compress ratio: 3.19 [ 708.626210] lustre_kcompr_24468: compr zstd(1) in 4096kB chunks took 60812 us (65 MB/s), compress ratio: 3.19 [ 708.682692] lustre_kcompr_24468: decompr zstd(1) took 35729 us (35 MB/s) [ 708.696666] lustre_kcompr_24468: test_comp_compress_decompress(zstd,1) ret 0 [ 708.702799] lustre_kcompr_24468: acompr zstd(1) of 128kB chunks took 1032 us (121 MB/s), compress ratio: 22.79 [ 708.711553] lustre_kcompr_24468: adecompr zstd(1) took 186 us (29 MB/s) [ 708.720458] lustre_kcompr_24468: test_acomp_compress_decompress(zstd,1) ret 0 [ 709.446462] lustre_kcompr_24468: compr zstd(10) in 64kB chunks took 705524 us (5 MB/s), compress ratio: 3.33 [ 710.779141] lustre_kcompr_24468: compr zstd(10) in 128kB chunks took 1327553 us (3 MB/s), compress ratio: 3.33 [ 713.151385] lustre_kcompr_24468: compr zstd(10) in 256kB chunks took 2363922 us (1 MB/s), compress ratio: 3.37 [ 713.905455] lustre_kcompr_24468: compr zstd(10) in 512kB chunks took 747847 us (5 MB/s), compress ratio: 3.40 [ 715.793944] lustre_kcompr_24468: compr zstd(10) in 1024kB chunks took 1859235 us (2 MB/s), compress ratio: 3.42 [ 717.118900] lustre_kcompr_24468: compr zstd(10) in 2048kB chunks took 1311788 us (3 MB/s), compress ratio: 3.46 [ 718.783354] lustre_kcompr_24468: compr zstd(10) in 4096kB chunks took 1659934 us (2 MB/s), compress ratio: 3.50 [ 718.886797] lustre_kcompr_24468: decompr zstd(10) took 81629 us (13 MB/s) [ 718.901834] lustre_kcompr_24468: test_comp_compress_decompress(zstd,10) ret 0 [ 718.918838] lustre_kcompr_24468: acompr zstd(10) of 128kB chunks took 3363 us (37 MB/s), compress ratio: 22.78 [ 718.928418] lustre_kcompr_24468: adecompr zstd(10) took 216 us (25 MB/s) [ 718.954140] lustre_kcompr_24468: test_acomp_compress_decompress(zstd,10) ret 0 [ 727.592248] lustre_kcompr_24468: compr zstd(15) in 64kB chunks took 8614054 us (0 MB/s), compress ratio: 3.36 [ 739.834183] lustre_kcompr_24468: compr zstd(15) in 128kB chunks took 12229811 us (0 MB/s), compress ratio: 3.39 [ 746.137059] lustre_kcompr_24468: compr zstd(15) in 256kB chunks took 6281999 us (0 MB/s), compress ratio: 3.40 [ 751.094237] lustre_kcompr_24468: compr zstd(15) in 512kB chunks took 4948075 us (0 MB/s), compress ratio: 3.42 [ 755.408168] lustre_kcompr_24468: compr zstd(15) in 1024kB chunks took 4310598 us (0 MB/s), compress ratio: 3.43 [ 760.332220] lustre_kcompr_24468: compr zstd(15) in 2048kB chunks took 4912141 us (0 MB/s), compress ratio: 3.48 [ 765.363406] lustre_kcompr_24468: compr zstd(15) in 4096kB chunks took 5004751 us (0 MB/s), compress ratio: 3.56 [ 765.483151] lustre_kcompr_24468: decompr zstd(15) took 98018 us (11 MB/s) [ 765.507132] lustre_kcompr_24468: test_comp_compress_decompress(zstd,15) ret 0 [ 765.644409] lustre_kcompr_24468: acompr zstd(15) of 128kB chunks took 125712 us (0 MB/s), compress ratio: 23.92 [ 765.690269] lustre_kcompr_24468: adecompr zstd(15) took 215 us (24 MB/s) [ 765.760793] lustre_kcompr_24468: test_acomp_compress_decompress(zstd,15) ret 0 [ 765.971598] lustre_kcompr_24468: compr zstdfast(1) in 64kB chunks took 134987 us (29 MB/s), compress ratio: 2.47 [ 766.182255] lustre_kcompr_24468: compr zstdfast(1) in 128kB chunks took 184105 us (21 MB/s), compress ratio: 2.48 [ 766.322709] lustre_kcompr_24468: compr zstdfast(1) in 256kB chunks took 109433 us (36 MB/s), compress ratio: 2.53 [ 766.403614] lustre_kcompr_24468: compr zstdfast(1) in 512kB chunks took 66946 us (59 MB/s), compress ratio: 2.42 [ 766.472670] lustre_kcompr_24468: compr zstdfast(1) in 1024kB chunks took 60634 us (65 MB/s), compress ratio: 2.42 [ 766.542273] lustre_kcompr_24468: compr zstdfast(1) in 2048kB chunks took 54811 us (72 MB/s), compress ratio: 2.42 [ 766.659234] lustre_kcompr_24468: compr zstdfast(1) in 4096kB chunks took 92111 us (43 MB/s), compress ratio: 2.42 [ 766.720266] lustre_kcompr_24468: decompr zstdfast(1) took 23077 us (71 MB/s) [ 766.730837] lustre_kcompr_24468: test_comp_compress_decompress(zstdfast,1) ret 0 [ 766.744121] lustre_kcompr_24468: acompr zstdfast(1) of 128kB chunks took 310 us (403 MB/s), compress ratio: 17.28 [ 766.764330] lustre_kcompr_24468: adecompr zstdfast(1) took 142 us (50 MB/s) [ 766.825340] lustre_kcompr_24468: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 766.872205] lustre_kcompr_24468: compr zstdfast(5) in 64kB chunks took 8244 us (485 MB/s), compress ratio: 2.38 [ 766.890315] lustre_kcompr_24468: compr zstdfast(5) in 128kB chunks took 15585 us (256 MB/s), compress ratio: 2.38 [ 766.911651] lustre_kcompr_24468: compr zstdfast(5) in 256kB chunks took 16685 us (239 MB/s), compress ratio: 2.40 [ 766.958956] lustre_kcompr_24468: compr zstdfast(5) in 512kB chunks took 40032 us (99 MB/s), compress ratio: 2.36 [ 766.995173] lustre_kcompr_24468: compr zstdfast(5) in 1024kB chunks took 25355 us (157 MB/s), compress ratio: 2.36 [ 767.022640] lustre_kcompr_24468: compr zstdfast(5) in 2048kB chunks took 20788 us (192 MB/s), compress ratio: 2.36 [ 767.055243] lustre_kcompr_24468: compr zstdfast(5) in 4096kB chunks took 21781 us (183 MB/s), compress ratio: 2.36 [ 767.089759] lustre_kcompr_24468: decompr zstdfast(5) took 3897 us (433 MB/s) [ 767.098286] lustre_kcompr_24468: test_comp_compress_decompress(zstdfast,5) ret 0 [ 767.105175] lustre_kcompr_24468: acompr zstdfast(5) of 128kB chunks took 230 us (543 MB/s), compress ratio: 16.12 [ 767.114741] lustre_kcompr_24468: adecompr zstdfast(5) took 1185 us (6 MB/s) [ 767.127291] lustre_kcompr_24468: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 767.159416] lustre_kcompr_24468: compr zstdfast(12) in 64kB chunks took 10510 us (380 MB/s), compress ratio: 2.07 [ 767.188150] lustre_kcompr_24468: compr zstdfast(12) in 128kB chunks took 15151 us (264 MB/s), compress ratio: 2.07 [ 767.228421] lustre_kcompr_24468: compr zstdfast(12) in 256kB chunks took 29315 us (136 MB/s), compress ratio: 2.08 [ 767.261759] lustre_kcompr_24468: compr zstdfast(12) in 512kB chunks took 20499 us (195 MB/s), compress ratio: 2.07 [ 767.286798] lustre_kcompr_24468: compr zstdfast(12) in 1024kB chunks took 11378 us (351 MB/s), compress ratio: 2.07 [ 767.332335] lustre_kcompr_24468: compr zstdfast(12) in 2048kB chunks took 25025 us (159 MB/s), compress ratio: 2.07 [ 767.360812] lustre_kcompr_24468: compr zstdfast(12) in 4096kB chunks took 6080 us (657 MB/s), compress ratio: 2.08 [ 767.379406] lustre_kcompr_24468: decompr zstdfast(12) took 2222 us (865 MB/s) [ 767.383856] lustre_kcompr_24468: test_comp_compress_decompress(zstdfast,12) ret 0 [ 767.388351] lustre_kcompr_24468: acompr zstdfast(12) of 128kB chunks took 264 us (473 MB/s), compress ratio: 13.13 [ 767.396348] lustre_kcompr_24468: adecompr zstdfast(12) took 121 us (78 MB/s) [ 767.402616] lustre_kcompr_24468: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 767.424646] lustre_kcompr_24468: compr zstdfast(15) in 64kB chunks took 5714 us (700 MB/s), compress ratio: 1.82 [ 767.433746] lustre_kcompr_24468: compr zstdfast(15) in 128kB chunks took 5793 us (690 MB/s), compress ratio: 1.83 [ 767.442795] lustre_kcompr_24468: compr zstdfast(15) in 256kB chunks took 5119 us (781 MB/s), compress ratio: 1.83 [ 767.456834] lustre_kcompr_24468: compr zstdfast(15) in 512kB chunks took 8001 us (499 MB/s), compress ratio: 1.83 [ 767.468674] lustre_kcompr_24468: compr zstdfast(15) in 1024kB chunks took 8800 us (454 MB/s), compress ratio: 1.83 [ 767.479060] lustre_kcompr_24468: compr zstdfast(15) in 2048kB chunks took 6231 us (641 MB/s), compress ratio: 1.83 [ 767.493411] lustre_kcompr_24468: compr zstdfast(15) in 4096kB chunks took 9109 us (439 MB/s), compress ratio: 1.84 [ 767.514895] lustre_kcompr_24468: decompr zstdfast(15) took 3265 us (665 MB/s) [ 767.523828] lustre_kcompr_24468: test_comp_compress_decompress(zstdfast,15) ret 0 [ 767.529959] lustre_kcompr_24468: acompr zstdfast(15) of 128kB chunks took 189 us (661 MB/s), compress ratio: 10.73 [ 767.538135] lustre_kcompr_24468: adecompr zstdfast(15) took 777 us (14 MB/s) [ 767.547944] lustre_kcompr_24468: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 767.552773] lustre_kcompr_24468: SUCCESS