== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:34:24 (1789058064) Compress/decompress synthetic data kunit/kcompr options: 'run_id=398' [ 364.690348] lustre_kcompr_398: ***** [ 364.694320] lustre_kcompr_398: (de)compression test on random binary data [ 364.707280] lustre_kcompr_398: ***** [ 364.718246] lustre_kcompr_398: compr lz4(1) in 64kB chunks took 2481 us (1612 MB/s), compress ratio: 96.60 [ 364.727769] lustre_kcompr_398: compr lz4(1) in 128kB chunks took 3513 us (1138 MB/s), compress ratio: 102.08 [ 364.735426] lustre_kcompr_398: compr lz4(1) in 256kB chunks took 1778 us (2249 MB/s), compress ratio: 104.41 [ 364.744080] lustre_kcompr_398: compr lz4(1) in 512kB chunks took 2385 us (1677 MB/s), compress ratio: 106.02 [ 364.752689] lustre_kcompr_398: compr lz4(1) in 1024kB chunks took 2281 us (1753 MB/s), compress ratio: 107.13 [ 364.761800] lustre_kcompr_398: compr lz4(1) in 2048kB chunks took 2823 us (1416 MB/s), compress ratio: 107.15 [ 364.770632] lustre_kcompr_398: compr lz4(1) in 4096kB chunks took 1694 us (2361 MB/s), compress ratio: 107.55 [ 364.792253] lustre_kcompr_398: decompr lz4(1) took 7891 us (4 MB/s) [ 364.797390] lustre_kcompr_398: test_comp_compress_decompress(lz4,1) ret 0 [ 364.804167] lustre_kcompr_398: acompr lz4(1) of 128kB chunks took 298 us (419 MB/s), compress ratio: 106.56 [ 364.809482] lustre_kcompr_398: adecompr lz4(1) took 122 us (9 MB/s) [ 364.814419] lustre_kcompr_398: test_acomp_compress_decompress(lz4,1) ret 0 [ 364.830721] lustre_kcompr_398: compr lz4(4) in 64kB chunks took 3954 us (1011 MB/s), compress ratio: 82.58 [ 364.837865] lustre_kcompr_398: compr lz4(4) in 128kB chunks took 2318 us (1725 MB/s), compress ratio: 92.77 [ 364.844719] lustre_kcompr_398: compr lz4(4) in 256kB chunks took 1913 us (2090 MB/s), compress ratio: 98.65 [ 364.854899] lustre_kcompr_398: compr lz4(4) in 512kB chunks took 1688 us (2369 MB/s), compress ratio: 101.82 [ 364.862228] lustre_kcompr_398: compr lz4(4) in 1024kB chunks took 2249 us (1778 MB/s), compress ratio: 103.98 [ 364.871457] lustre_kcompr_398: compr lz4(4) in 2048kB chunks took 1949 us (2052 MB/s), compress ratio: 104.86 [ 364.878561] lustre_kcompr_398: compr lz4(4) in 4096kB chunks took 1770 us (2259 MB/s), compress ratio: 105.31 [ 364.892966] lustre_kcompr_398: decompr lz4(4) took 1943 us (19 MB/s) [ 364.897345] lustre_kcompr_398: test_comp_compress_decompress(lz4,4) ret 0 [ 364.901711] lustre_kcompr_398: acompr lz4(4) of 128kB chunks took 95 us (1315 MB/s), compress ratio: 93.42 [ 364.907513] lustre_kcompr_398: adecompr lz4(4) took 415 us (3 MB/s) [ 364.913472] lustre_kcompr_398: test_acomp_compress_decompress(lz4,4) ret 0 [ 364.925357] lustre_kcompr_398: compr lz4(9) in 64kB chunks took 1936 us (2066 MB/s), compress ratio: 61.47 [ 364.933351] lustre_kcompr_398: compr lz4(9) in 128kB chunks took 1896 us (2109 MB/s), compress ratio: 75.89 [ 364.944382] lustre_kcompr_398: compr lz4(9) in 256kB chunks took 2348 us (1703 MB/s), compress ratio: 87.24 [ 364.952718] lustre_kcompr_398: compr lz4(9) in 512kB chunks took 1850 us (2162 MB/s), compress ratio: 93.38 [ 364.960827] lustre_kcompr_398: compr lz4(9) in 1024kB chunks took 1891 us (2115 MB/s), compress ratio: 97.13 [ 364.969472] lustre_kcompr_398: compr lz4(9) in 2048kB chunks took 2716 us (1472 MB/s), compress ratio: 99.56 [ 364.983437] lustre_kcompr_398: compr lz4(9) in 4096kB chunks took 2197 us (1820 MB/s), compress ratio: 100.87 [ 364.999334] lustre_kcompr_398: decompr lz4(9) took 3120 us (12 MB/s) [ 365.005192] lustre_kcompr_398: test_comp_compress_decompress(lz4,9) ret 0 [ 365.009989] lustre_kcompr_398: acompr lz4(9) of 128kB chunks took 91 us (1373 MB/s), compress ratio: 77.97 [ 365.016774] lustre_kcompr_398: adecompr lz4(9) took 242 us (6 MB/s) [ 365.023168] lustre_kcompr_398: test_acomp_compress_decompress(lz4,9) ret 0 [ 365.040815] lustre_kcompr_398: compr lz4(15) in 64kB chunks took 3922 us (1019 MB/s), compress ratio: 29.68 [ 365.053305] lustre_kcompr_398: compr lz4(15) in 128kB chunks took 2542 us (1573 MB/s), compress ratio: 44.35 [ 365.065501] lustre_kcompr_398: compr lz4(15) in 256kB chunks took 4577 us (873 MB/s), compress ratio: 60.24 [ 365.074978] lustre_kcompr_398: compr lz4(15) in 512kB chunks took 3447 us (1160 MB/s), compress ratio: 72.43 [ 365.083520] lustre_kcompr_398: compr lz4(15) in 1024kB chunks took 1964 us (2036 MB/s), compress ratio: 81.59 [ 365.090430] lustre_kcompr_398: compr lz4(15) in 2048kB chunks took 1642 us (2436 MB/s), compress ratio: 86.69 [ 365.098079] lustre_kcompr_398: compr lz4(15) in 4096kB chunks took 1861 us (2149 MB/s), compress ratio: 89.78 [ 365.111427] lustre_kcompr_398: decompr lz4(15) took 2034 us (21 MB/s) [ 365.115323] lustre_kcompr_398: test_comp_compress_decompress(lz4,15) ret 0 [ 365.119424] lustre_kcompr_398: acompr lz4(15) of 128kB chunks took 95 us (1315 MB/s), compress ratio: 45.07 [ 365.124557] lustre_kcompr_398: adecompr lz4(15) took 100 us (27 MB/s) [ 365.130550] lustre_kcompr_398: test_acomp_compress_decompress(lz4,15) ret 0 [ 365.165738] lustre_kcompr_398: compr lz4hc(1) in 64kB chunks took 22952 us (174 MB/s), compress ratio: 97.31 [ 365.194401] lustre_kcompr_398: compr lz4hc(1) in 128kB chunks took 24595 us (162 MB/s), compress ratio: 103.22 [ 365.234695] lustre_kcompr_398: compr lz4hc(1) in 256kB chunks took 35042 us (114 MB/s), compress ratio: 106.44 [ 365.274145] lustre_kcompr_398: compr lz4hc(1) in 512kB chunks took 32359 us (123 MB/s), compress ratio: 108.13 [ 365.310856] lustre_kcompr_398: compr lz4hc(1) in 1024kB chunks took 31074 us (128 MB/s), compress ratio: 109.00 [ 365.338986] lustre_kcompr_398: compr lz4hc(1) in 2048kB chunks took 23494 us (170 MB/s), compress ratio: 109.44 [ 365.363986] lustre_kcompr_398: compr lz4hc(1) in 4096kB chunks took 19580 us (204 MB/s), compress ratio: 109.67 [ 365.374804] lustre_kcompr_398: decompr lz4hc(1) took 1558 us (23 MB/s) [ 365.378314] lustre_kcompr_398: test_comp_compress_decompress(lz4hc,1) ret 0 [ 365.382955] lustre_kcompr_398: acompr lz4hc(1) of 128kB chunks took 579 us (215 MB/s), compress ratio: 105.78 [ 365.387798] lustre_kcompr_398: adecompr lz4hc(1) took 148 us (7 MB/s) [ 365.397265] lustre_kcompr_398: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 365.453629] lustre_kcompr_398: compr lz4hc(3) in 64kB chunks took 45196 us (88 MB/s), compress ratio: 97.73 [ 365.536198] lustre_kcompr_398: compr lz4hc(3) in 128kB chunks took 73626 us (54 MB/s), compress ratio: 103.67 [ 365.610082] lustre_kcompr_398: compr lz4hc(3) in 256kB chunks took 61082 us (65 MB/s), compress ratio: 106.89 [ 365.695757] lustre_kcompr_398: compr lz4hc(3) in 512kB chunks took 80469 us (49 MB/s), compress ratio: 108.60 [ 365.748928] lustre_kcompr_398: compr lz4hc(3) in 1024kB chunks took 46601 us (85 MB/s), compress ratio: 109.48 [ 365.813179] lustre_kcompr_398: compr lz4hc(3) in 2048kB chunks took 49342 us (81 MB/s), compress ratio: 109.92 [ 365.899489] lustre_kcompr_398: compr lz4hc(3) in 4096kB chunks took 79973 us (50 MB/s), compress ratio: 110.15 [ 365.932106] lustre_kcompr_398: decompr lz4hc(3) took 5062 us (7 MB/s) [ 365.938524] lustre_kcompr_398: test_comp_compress_decompress(lz4hc,3) ret 0 [ 365.949231] lustre_kcompr_398: acompr lz4hc(3) of 128kB chunks took 3100 us (40 MB/s), compress ratio: 106.38 [ 365.960751] lustre_kcompr_398: adecompr lz4hc(3) took 102 us (11 MB/s) [ 365.995564] lustre_kcompr_398: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 366.826917] lustre_kcompr_398: compr lz4hc(8) in 64kB chunks took 811508 us (4 MB/s), compress ratio: 104.26 [ 367.686328] lustre_kcompr_398: compr lz4hc(8) in 128kB chunks took 846839 us (4 MB/s), compress ratio: 111.32 [ 368.682076] lustre_kcompr_398: compr lz4hc(8) in 256kB chunks took 989076 us (4 MB/s), compress ratio: 115.15 [ 369.599677] lustre_kcompr_398: compr lz4hc(8) in 512kB chunks took 905315 us (4 MB/s), compress ratio: 117.19 [ 370.553569] lustre_kcompr_398: compr lz4hc(8) in 1024kB chunks took 948097 us (4 MB/s), compress ratio: 118.23 [ 371.767982] lustre_kcompr_398: compr lz4hc(8) in 2048kB chunks took 1205394 us (3 MB/s), compress ratio: 118.74 [ 372.846771] lustre_kcompr_398: compr lz4hc(8) in 4096kB chunks took 1072411 us (3 MB/s), compress ratio: 119.01 [ 372.869978] lustre_kcompr_398: decompr lz4hc(8) took 4710 us (7 MB/s) [ 372.879162] lustre_kcompr_398: test_comp_compress_decompress(lz4hc,8) ret 0 [ 372.927481] lustre_kcompr_398: acompr lz4hc(8) of 128kB chunks took 35988 us (3 MB/s), compress ratio: 114.17 [ 372.937771] lustre_kcompr_398: adecompr lz4hc(8) took 618 us (1 MB/s) [ 372.955510] lustre_kcompr_398: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 374.145192] lustre_kcompr_398: compr lz4hc(15) in 64kB chunks took 1154278 us (3 MB/s), compress ratio: 104.82 [ 375.358572] lustre_kcompr_398: compr lz4hc(15) in 128kB chunks took 1207979 us (3 MB/s), compress ratio: 112.40 [ 377.179911] lustre_kcompr_398: compr lz4hc(15) in 256kB chunks took 1813074 us (2 MB/s), compress ratio: 116.44 [ 379.025945] lustre_kcompr_398: compr lz4hc(15) in 512kB chunks took 1814202 us (2 MB/s), compress ratio: 118.61 [ 380.551196] lustre_kcompr_398: compr lz4hc(15) in 1024kB chunks took 1515594 us (2 MB/s), compress ratio: 119.71 [ 382.492567] lustre_kcompr_398: compr lz4hc(15) in 2048kB chunks took 1929523 us (2 MB/s), compress ratio: 120.24 [ 384.156146] lustre_kcompr_398: compr lz4hc(15) in 4096kB chunks took 1649470 us (2 MB/s), compress ratio: 120.53 [ 384.171380] lustre_kcompr_398: decompr lz4hc(15) took 2468 us (13 MB/s) [ 384.176138] lustre_kcompr_398: test_comp_compress_decompress(lz4hc,15) ret 0 [ 384.231948] lustre_kcompr_398: acompr lz4hc(15) of 128kB chunks took 49101 us (2 MB/s), compress ratio: 115.27 [ 384.249521] lustre_kcompr_398: adecompr lz4hc(15) took 97 us (11 MB/s) [ 384.271725] lustre_kcompr_398: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 384.290704] lustre_kcompr_398: compr lzo(-1) in 64kB chunks took 7192 us (556 MB/s), compress ratio: 81.34 [ 384.310147] lustre_kcompr_398: compr lzo(-1) in 128kB chunks took 4382 us (912 MB/s), compress ratio: 86.39 [ 384.323673] lustre_kcompr_398: compr lzo(-1) in 256kB chunks took 5219 us (766 MB/s), compress ratio: 85.98 [ 384.340412] lustre_kcompr_398: compr lzo(-1) in 512kB chunks took 9938 us (402 MB/s), compress ratio: 87.84 [ 384.352127] lustre_kcompr_398: compr lzo(-1) in 1024kB chunks took 3392 us (1179 MB/s), compress ratio: 87.22 [ 384.367728] lustre_kcompr_398: compr lzo(-1) in 2048kB chunks took 4280 us (934 MB/s), compress ratio: 88.31 [ 384.382922] lustre_kcompr_398: compr lzo(-1) in 4096kB chunks took 2012 us (1988 MB/s), compress ratio: 87.88 [ 384.410329] lustre_kcompr_398: decompr lzo(-1) took 5360 us (8 MB/s) [ 384.425627] lustre_kcompr_398: test_comp_compress_decompress(lzo,-1) ret 0 [ 384.444885] lustre_kcompr_398: acompr lzo(-1) of 128kB chunks took 118 us (1059 MB/s), compress ratio: 85.66 [ 384.463523] lustre_kcompr_398: adecompr lzo(-1) took 87 us (16 MB/s) [ 384.516851] lustre_kcompr_398: test_acomp_compress_decompress(lzo,-1) ret 0 [ 385.290449] lustre_kcompr_398: compr deflate(1) in 64kB chunks took 738222 us (5 MB/s), compress ratio: 97.59 [ 385.718852] lustre_kcompr_398: compr deflate(1) in 128kB chunks took 411350 us (9 MB/s), compress ratio: 107.83 [ 386.105646] lustre_kcompr_398: compr deflate(1) in 256kB chunks took 380953 us (10 MB/s), compress ratio: 114.23 [ 386.390787] lustre_kcompr_398: compr deflate(1) in 512kB chunks took 280245 us (14 MB/s), compress ratio: 118.08 [ 386.941668] lustre_kcompr_398: compr deflate(1) in 1024kB chunks took 545073 us (7 MB/s), compress ratio: 120.01 [ 387.543086] lustre_kcompr_398: compr deflate(1) in 2048kB chunks took 588394 us (6 MB/s), compress ratio: 120.96 [ 388.088488] lustre_kcompr_398: compr deflate(1) in 4096kB chunks took 526223 us (7 MB/s), compress ratio: 121.24 [ 388.107716] lustre_kcompr_398: decompr deflate(1) took 5829 us (5 MB/s) [ 388.114387] lustre_kcompr_398: test_comp_compress_decompress(deflate,1) ret 0 [ 388.145247] lustre_kcompr_398: acompr deflate(1) of 128kB chunks took 22293 us (5 MB/s), compress ratio: 110.89 [ 388.158820] lustre_kcompr_398: adecompr deflate(1) took 183 us (6 MB/s) [ 388.170728] lustre_kcompr_398: test_acomp_compress_decompress(deflate,1) ret 0 [ 388.721782] lustre_kcompr_398: compr deflate(6) in 64kB chunks took 537848 us (7 MB/s), compress ratio: 97.59 [ 389.304966] lustre_kcompr_398: compr deflate(6) in 128kB chunks took 566398 us (7 MB/s), compress ratio: 107.83 [ 389.770904] lustre_kcompr_398: compr deflate(6) in 256kB chunks took 459450 us (8 MB/s), compress ratio: 114.23 [ 390.310226] lustre_kcompr_398: compr deflate(6) in 512kB chunks took 532003 us (7 MB/s), compress ratio: 118.08 [ 390.841508] lustre_kcompr_398: compr deflate(6) in 1024kB chunks took 526023 us (7 MB/s), compress ratio: 120.01 [ 391.299842] lustre_kcompr_398: compr deflate(6) in 2048kB chunks took 451392 us (8 MB/s), compress ratio: 120.96 [ 391.765528] lustre_kcompr_398: compr deflate(6) in 4096kB chunks took 459556 us (8 MB/s), compress ratio: 121.24 [ 391.793179] lustre_kcompr_398: decompr deflate(6) took 10003 us (3 MB/s) [ 391.805207] lustre_kcompr_398: test_comp_compress_decompress(deflate,6) ret 0 [ 391.832355] lustre_kcompr_398: acompr deflate(6) of 128kB chunks took 11362 us (11 MB/s), compress ratio: 110.89 [ 391.841302] lustre_kcompr_398: adecompr deflate(6) took 200 us (5 MB/s) [ 391.862823] lustre_kcompr_398: test_acomp_compress_decompress(deflate,6) ret 0 [ 392.368859] lustre_kcompr_398: compr deflate(9) in 64kB chunks took 482984 us (8 MB/s), compress ratio: 97.59 [ 393.103846] lustre_kcompr_398: compr deflate(9) in 128kB chunks took 728421 us (5 MB/s), compress ratio: 107.83 [ 393.664962] lustre_kcompr_398: compr deflate(9) in 256kB chunks took 554496 us (7 MB/s), compress ratio: 114.23 [ 394.306458] lustre_kcompr_398: compr deflate(9) in 512kB chunks took 618233 us (6 MB/s), compress ratio: 118.08 [ 394.883747] lustre_kcompr_398: compr deflate(9) in 1024kB chunks took 564254 us (7 MB/s), compress ratio: 120.01 [ 395.454990] lustre_kcompr_398: compr deflate(9) in 2048kB chunks took 566293 us (7 MB/s), compress ratio: 120.96 [ 396.054087] lustre_kcompr_398: compr deflate(9) in 4096kB chunks took 586536 us (6 MB/s), compress ratio: 121.24 [ 396.093338] lustre_kcompr_398: decompr deflate(9) took 11326 us (2 MB/s) [ 396.112469] lustre_kcompr_398: test_comp_compress_decompress(deflate,9) ret 0 [ 396.140451] lustre_kcompr_398: acompr deflate(9) of 128kB chunks took 15515 us (8 MB/s), compress ratio: 110.89 [ 396.153658] lustre_kcompr_398: adecompr deflate(9) took 221 us (5 MB/s) [ 396.173847] lustre_kcompr_398: test_acomp_compress_decompress(deflate,9) ret 0 [ 396.220995] lustre_kcompr_398: compr zstd(0) in 64kB chunks took 22064 us (181 MB/s), compress ratio: 158.28 [ 396.260863] lustre_kcompr_398: compr zstd(0) in 128kB chunks took 24729 us (161 MB/s), compress ratio: 191.18 [ 396.306752] lustre_kcompr_398: compr zstd(0) in 256kB chunks took 35794 us (111 MB/s), compress ratio: 203.10 [ 396.367990] lustre_kcompr_398: compr zstd(0) in 512kB chunks took 34334 us (116 MB/s), compress ratio: 210.17 [ 396.377293] lustre_kcompr_398: compr zstd(0) in 1024kB chunks took 4527 us (883 MB/s), compress ratio: 216.05 [ 396.397580] lustre_kcompr_398: compr zstd(0) in 2048kB chunks took 7620 us (524 MB/s), compress ratio: 215.40 [ 396.416813] lustre_kcompr_398: compr zstd(0) in 4096kB chunks took 12595 us (317 MB/s), compress ratio: 215.84 [ 396.434664] lustre_kcompr_398: decompr zstd(0) took 3577 us (5 MB/s) [ 396.443055] lustre_kcompr_398: test_comp_compress_decompress(zstd,0) ret 0 [ 396.448974] lustre_kcompr_398: acompr zstd(0) of 128kB chunks took 258 us (484 MB/s), compress ratio: 201.33 [ 396.457956] lustre_kcompr_398: adecompr zstd(0) took 112 us (5 MB/s) [ 396.466845] lustre_kcompr_398: test_acomp_compress_decompress(zstd,0) ret 0 [ 396.502649] lustre_kcompr_398: compr zstd(1) in 64kB chunks took 15879 us (251 MB/s), compress ratio: 156.98 [ 396.518296] lustre_kcompr_398: compr zstd(1) in 128kB chunks took 6808 us (587 MB/s), compress ratio: 189.50 [ 396.537795] lustre_kcompr_398: compr zstd(1) in 256kB chunks took 7734 us (517 MB/s), compress ratio: 200.82 [ 396.551162] lustre_kcompr_398: compr zstd(1) in 512kB chunks took 4593 us (870 MB/s), compress ratio: 207.58 [ 396.566542] lustre_kcompr_398: compr zstd(1) in 1024kB chunks took 5029 us (795 MB/s), compress ratio: 211.24 [ 396.576825] lustre_kcompr_398: compr zstd(1) in 2048kB chunks took 4132 us (968 MB/s), compress ratio: 210.84 [ 396.592531] lustre_kcompr_398: compr zstd(1) in 4096kB chunks took 4114 us (972 MB/s), compress ratio: 211.91 [ 396.622887] lustre_kcompr_398: decompr zstd(1) took 2304 us (8 MB/s) [ 396.630441] lustre_kcompr_398: test_comp_compress_decompress(zstd,1) ret 0 [ 396.645051] lustre_kcompr_398: acompr zstd(1) of 128kB chunks took 893 us (139 MB/s), compress ratio: 189.41 [ 396.651463] lustre_kcompr_398: adecompr zstd(1) took 122 us (5 MB/s) [ 396.658461] lustre_kcompr_398: test_acomp_compress_decompress(zstd,1) ret 0 [ 396.827676] lustre_kcompr_398: compr zstd(10) in 64kB chunks took 152084 us (26 MB/s), compress ratio: 160.40 [ 397.086607] lustre_kcompr_398: compr zstd(10) in 128kB chunks took 237082 us (16 MB/s), compress ratio: 183.39 [ 397.458886] lustre_kcompr_398: compr zstd(10) in 256kB chunks took 356685 us (11 MB/s), compress ratio: 195.33 [ 397.789741] lustre_kcompr_398: compr zstd(10) in 512kB chunks took 312616 us (12 MB/s), compress ratio: 216.04 [ 398.137639] lustre_kcompr_398: compr zstd(10) in 1024kB chunks took 339170 us (11 MB/s), compress ratio: 220.62 [ 398.607420] lustre_kcompr_398: compr zstd(10) in 2048kB chunks took 463750 us (8 MB/s), compress ratio: 222.65 [ 398.676063] lustre_kcompr_398: compr zstd(10) in 4096kB chunks took 61696 us (64 MB/s), compress ratio: 223.55 [ 398.702123] lustre_kcompr_398: decompr zstd(10) took 5038 us (3 MB/s) [ 398.715336] lustre_kcompr_398: test_comp_compress_decompress(zstd,10) ret 0 [ 398.730764] lustre_kcompr_398: acompr zstd(10) of 128kB chunks took 7137 us (17 MB/s), compress ratio: 188.59 [ 398.737449] lustre_kcompr_398: adecompr zstd(10) took 213 us (3 MB/s) [ 398.746882] lustre_kcompr_398: test_acomp_compress_decompress(zstd,10) ret 0 [ 399.949664] lustre_kcompr_398: compr zstd(15) in 64kB chunks took 1180814 us (3 MB/s), compress ratio: 169.31 [ 400.953139] lustre_kcompr_398: compr zstd(15) in 128kB chunks took 997976 us (4 MB/s), compress ratio: 194.47 [ 401.855120] lustre_kcompr_398: compr zstd(15) in 256kB chunks took 891014 us (4 MB/s), compress ratio: 208.27 [ 402.621969] lustre_kcompr_398: compr zstd(15) in 512kB chunks took 758301 us (5 MB/s), compress ratio: 214.75 [ 403.349292] lustre_kcompr_398: compr zstd(15) in 1024kB chunks took 721016 us (5 MB/s), compress ratio: 218.70 [ 404.857792] lustre_kcompr_398: compr zstd(15) in 2048kB chunks took 1492129 us (2 MB/s), compress ratio: 219.43 [ 406.442901] lustre_kcompr_398: compr zstd(15) in 4096kB chunks took 1580314 us (2 MB/s), compress ratio: 220.30 [ 406.460993] lustre_kcompr_398: decompr zstd(15) took 3440 us (5 MB/s) [ 406.470984] lustre_kcompr_398: test_comp_compress_decompress(zstd,15) ret 0 [ 406.517361] lustre_kcompr_398: acompr zstd(15) of 128kB chunks took 37059 us (3 MB/s), compress ratio: 201.03 [ 406.525717] lustre_kcompr_398: adecompr zstd(15) took 116 us (5 MB/s) [ 406.536717] lustre_kcompr_398: test_acomp_compress_decompress(zstd,15) ret 0 [ 406.559284] lustre_kcompr_398: compr zstdfast(1) in 64kB chunks took 5730 us (698 MB/s), compress ratio: 156.98 [ 406.571568] lustre_kcompr_398: compr zstdfast(1) in 128kB chunks took 6188 us (646 MB/s), compress ratio: 189.55 [ 406.585241] lustre_kcompr_398: compr zstdfast(1) in 256kB chunks took 3685 us (1085 MB/s), compress ratio: 200.82 [ 406.597207] lustre_kcompr_398: compr zstdfast(1) in 512kB chunks took 3230 us (1238 MB/s), compress ratio: 207.58 [ 406.609817] lustre_kcompr_398: compr zstdfast(1) in 1024kB chunks took 6926 us (577 MB/s), compress ratio: 211.24 [ 406.621345] lustre_kcompr_398: compr zstdfast(1) in 2048kB chunks took 4084 us (979 MB/s), compress ratio: 210.84 [ 406.647376] lustre_kcompr_398: compr zstdfast(1) in 4096kB chunks took 8665 us (461 MB/s), compress ratio: 211.91 [ 406.669889] lustre_kcompr_398: decompr zstdfast(1) took 4635 us (4 MB/s) [ 406.684211] lustre_kcompr_398: test_comp_compress_decompress(zstdfast,1) ret 0 [ 406.693854] lustre_kcompr_398: acompr zstdfast(1) of 128kB chunks took 176 us (710 MB/s), compress ratio: 189.41 [ 406.713059] lustre_kcompr_398: adecompr zstdfast(1) took 113 us (5 MB/s) [ 406.728567] lustre_kcompr_398: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 406.757653] lustre_kcompr_398: compr zstdfast(5) in 64kB chunks took 6983 us (572 MB/s), compress ratio: 139.27 [ 406.772532] lustre_kcompr_398: compr zstdfast(5) in 128kB chunks took 3907 us (1023 MB/s), compress ratio: 164.81 [ 406.785369] lustre_kcompr_398: compr zstdfast(5) in 256kB chunks took 3440 us (1162 MB/s), compress ratio: 173.23 [ 406.801361] lustre_kcompr_398: compr zstdfast(5) in 512kB chunks took 6265 us (638 MB/s), compress ratio: 178.80 [ 406.816996] lustre_kcompr_398: compr zstdfast(5) in 1024kB chunks took 2584 us (1547 MB/s), compress ratio: 182.00 [ 406.839268] lustre_kcompr_398: compr zstdfast(5) in 2048kB chunks took 6926 us (577 MB/s), compress ratio: 182.15 [ 406.853663] lustre_kcompr_398: compr zstdfast(5) in 4096kB chunks took 3667 us (1090 MB/s), compress ratio: 181.68 [ 406.877085] lustre_kcompr_398: decompr zstdfast(5) took 3261 us (6 MB/s) [ 406.891135] lustre_kcompr_398: test_comp_compress_decompress(zstdfast,5) ret 0 [ 406.899581] lustre_kcompr_398: acompr zstdfast(5) of 128kB chunks took 152 us (822 MB/s), compress ratio: 168.04 [ 406.912198] lustre_kcompr_398: adecompr zstdfast(5) took 447 us (1 MB/s) [ 406.948457] lustre_kcompr_398: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 406.986801] lustre_kcompr_398: compr zstdfast(12) in 64kB chunks took 8302 us (481 MB/s), compress ratio: 37.90 [ 407.001428] lustre_kcompr_398: compr zstdfast(12) in 128kB chunks took 6917 us (578 MB/s), compress ratio: 42.76 [ 407.008879] lustre_kcompr_398: compr zstdfast(12) in 256kB chunks took 2063 us (1938 MB/s), compress ratio: 46.35 [ 407.022453] lustre_kcompr_398: compr zstdfast(12) in 512kB chunks took 3470 us (1152 MB/s), compress ratio: 49.26 [ 407.042947] lustre_kcompr_398: compr zstdfast(12) in 1024kB chunks took 3681 us (1086 MB/s), compress ratio: 50.06 [ 407.053381] lustre_kcompr_398: compr zstdfast(12) in 2048kB chunks took 1870 us (2139 MB/s), compress ratio: 65.00 [ 407.064990] lustre_kcompr_398: compr zstdfast(12) in 4096kB chunks took 2491 us (1605 MB/s), compress ratio: 75.82 [ 407.088250] lustre_kcompr_398: decompr zstdfast(12) took 4583 us (11 MB/s) [ 407.093646] lustre_kcompr_398: test_comp_compress_decompress(zstdfast,12) ret 0 [ 407.109899] lustre_kcompr_398: acompr zstdfast(12) of 128kB chunks took 148 us (844 MB/s), compress ratio: 44.43 [ 407.121177] lustre_kcompr_398: adecompr zstdfast(12) took 111 us (25 MB/s) [ 407.136155] lustre_kcompr_398: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 407.156266] lustre_kcompr_398: compr zstdfast(15) in 64kB chunks took 5789 us (690 MB/s), compress ratio: 18.83 [ 407.168160] lustre_kcompr_398: compr zstdfast(15) in 128kB chunks took 4689 us (853 MB/s), compress ratio: 19.54 [ 407.177614] lustre_kcompr_398: compr zstdfast(15) in 256kB chunks took 2716 us (1472 MB/s), compress ratio: 20.67 [ 407.191043] lustre_kcompr_398: compr zstdfast(15) in 512kB chunks took 3531 us (1132 MB/s), compress ratio: 21.86 [ 407.202483] lustre_kcompr_398: compr zstdfast(15) in 1024kB chunks took 3833 us (1043 MB/s), compress ratio: 21.93 [ 407.216951] lustre_kcompr_398: compr zstdfast(15) in 2048kB chunks took 1839 us (2175 MB/s), compress ratio: 28.75 [ 407.229665] lustre_kcompr_398: compr zstdfast(15) in 4096kB chunks took 4301 us (930 MB/s), compress ratio: 32.87 [ 407.258695] lustre_kcompr_398: decompr zstdfast(15) took 1650 us (73 MB/s) [ 407.280831] lustre_kcompr_398: test_comp_compress_decompress(zstdfast,15) ret 0 [ 407.287330] lustre_kcompr_398: acompr zstdfast(15) of 128kB chunks took 595 us (210 MB/s), compress ratio: 18.79 [ 407.296589] lustre_kcompr_398: adecompr zstdfast(15) took 111 us (59 MB/s) [ 407.309350] lustre_kcompr_398: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 407.315389] lustre_kcompr_398: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=16298 input_file=/tmp/f84.sanity' [ 415.666409] lustre_kcompr_16298: ***** [ 415.681537] lustre_kcompr_16298: (de)compression test on provided file /tmp/f84.sanity [ 415.689825] lustre_kcompr_16298: ***** [ 415.735811] lustre_kcompr_16298: compr lz4(1) in 64kB chunks took 26271 us (152 MB/s), compress ratio: 2.93 [ 415.784747] lustre_kcompr_16298: compr lz4(1) in 128kB chunks took 35857 us (111 MB/s), compress ratio: 3.04 [ 415.824373] lustre_kcompr_16298: compr lz4(1) in 256kB chunks took 31637 us (126 MB/s), compress ratio: 3.08 [ 415.863304] lustre_kcompr_16298: compr lz4(1) in 512kB chunks took 28396 us (140 MB/s), compress ratio: 3.10 [ 415.914735] lustre_kcompr_16298: compr lz4(1) in 1024kB chunks took 45108 us (88 MB/s), compress ratio: 3.11 [ 415.951257] lustre_kcompr_16298: compr lz4(1) in 2048kB chunks took 19963 us (200 MB/s), compress ratio: 3.11 [ 416.002331] lustre_kcompr_16298: compr lz4(1) in 4096kB chunks took 44467 us (89 MB/s), compress ratio: 3.12 [ 416.039779] lustre_kcompr_16298: decompr lz4(1) took 17712 us (72 MB/s) [ 416.044780] lustre_kcompr_16298: test_comp_compress_decompress(lz4,1) ret 0 [ 416.051319] lustre_kcompr_16298: acompr lz4(1) of 128kB chunks took 739 us (169 MB/s), compress ratio: 2.68 [ 416.065829] lustre_kcompr_16298: adecompr lz4(1) took 9030 us (5 MB/s) [ 416.087194] lustre_kcompr_16298: test_acomp_compress_decompress(lz4,1) ret 0 [ 416.135168] lustre_kcompr_16298: compr lz4(4) in 64kB chunks took 29301 us (136 MB/s), compress ratio: 2.67 [ 416.193610] lustre_kcompr_16298: compr lz4(4) in 128kB chunks took 52507 us (76 MB/s), compress ratio: 2.63 [ 416.233531] lustre_kcompr_16298: compr lz4(4) in 256kB chunks took 32640 us (122 MB/s), compress ratio: 2.68 [ 416.285876] lustre_kcompr_16298: compr lz4(4) in 512kB chunks took 45250 us (88 MB/s), compress ratio: 2.71 [ 416.328082] lustre_kcompr_16298: compr lz4(4) in 1024kB chunks took 23882 us (167 MB/s), compress ratio: 2.72 [ 416.390460] lustre_kcompr_16298: compr lz4(4) in 2048kB chunks took 51907 us (77 MB/s), compress ratio: 2.72 [ 416.439446] lustre_kcompr_16298: compr lz4(4) in 4096kB chunks took 38853 us (102 MB/s), compress ratio: 2.73 [ 416.466948] lustre_kcompr_16298: decompr lz4(4) took 11989 us (122 MB/s) [ 416.473960] lustre_kcompr_16298: test_comp_compress_decompress(lz4,4) ret 0 [ 416.487293] lustre_kcompr_16298: acompr lz4(4) of 128kB chunks took 887 us (140 MB/s), compress ratio: 2.30 [ 416.495852] lustre_kcompr_16298: adecompr lz4(4) took 204 us (265 MB/s) [ 416.505777] lustre_kcompr_16298: test_acomp_compress_decompress(lz4,4) ret 0 [ 416.557988] lustre_kcompr_16298: compr lz4(9) in 64kB chunks took 35717 us (111 MB/s), compress ratio: 2.30 [ 416.605827] lustre_kcompr_16298: compr lz4(9) in 128kB chunks took 39756 us (100 MB/s), compress ratio: 2.15 [ 416.660624] lustre_kcompr_16298: compr lz4(9) in 256kB chunks took 30789 us (129 MB/s), compress ratio: 2.20 [ 416.704845] lustre_kcompr_16298: compr lz4(9) in 512kB chunks took 31150 us (128 MB/s), compress ratio: 2.23 [ 416.756934] lustre_kcompr_16298: compr lz4(9) in 1024kB chunks took 38013 us (105 MB/s), compress ratio: 2.25 [ 416.804229] lustre_kcompr_16298: compr lz4(9) in 2048kB chunks took 39521 us (101 MB/s), compress ratio: 2.25 [ 416.847373] lustre_kcompr_16298: compr lz4(9) in 4096kB chunks took 29749 us (134 MB/s), compress ratio: 2.26 [ 416.870234] lustre_kcompr_16298: decompr lz4(9) took 5843 us (302 MB/s) [ 416.878966] lustre_kcompr_16298: test_comp_compress_decompress(lz4,9) ret 0 [ 416.890184] lustre_kcompr_16298: acompr lz4(9) of 128kB chunks took 1184 us (105 MB/s), compress ratio: 1.87 [ 416.907895] lustre_kcompr_16298: adecompr lz4(9) took 1071 us (62 MB/s) [ 416.928441] lustre_kcompr_16298: test_acomp_compress_decompress(lz4,9) ret 0 [ 416.994052] lustre_kcompr_16298: compr lz4(15) in 64kB chunks took 32821 us (121 MB/s), compress ratio: 1.63 [ 417.050535] lustre_kcompr_16298: compr lz4(15) in 128kB chunks took 20908 us (191 MB/s), compress ratio: 1.52 [ 417.088376] lustre_kcompr_16298: compr lz4(15) in 256kB chunks took 27400 us (145 MB/s), compress ratio: 1.56 [ 417.124965] lustre_kcompr_16298: compr lz4(15) in 512kB chunks took 29922 us (133 MB/s), compress ratio: 1.58 [ 417.158194] lustre_kcompr_16298: compr lz4(15) in 1024kB chunks took 16706 us (239 MB/s), compress ratio: 1.60 [ 417.195706] lustre_kcompr_16298: compr lz4(15) in 2048kB chunks took 25833 us (154 MB/s), compress ratio: 1.60 [ 417.229971] lustre_kcompr_16298: compr lz4(15) in 4096kB chunks took 28447 us (140 MB/s), compress ratio: 1.60 [ 417.273735] lustre_kcompr_16298: decompr lz4(15) took 14761 us (168 MB/s) [ 417.283560] lustre_kcompr_16298: test_comp_compress_decompress(lz4,15) ret 0 [ 417.302275] lustre_kcompr_16298: acompr lz4(15) of 128kB chunks took 890 us (140 MB/s), compress ratio: 1.33 [ 417.313610] lustre_kcompr_16298: adecompr lz4(15) took 356 us (263 MB/s) [ 417.338974] lustre_kcompr_16298: test_acomp_compress_decompress(lz4,15) ret 0 [ 417.684814] lustre_kcompr_16298: compr lz4hc(1) in 64kB chunks took 312258 us (12 MB/s), compress ratio: 3.58 [ 418.032196] lustre_kcompr_16298: compr lz4hc(1) in 128kB chunks took 339685 us (11 MB/s), compress ratio: 3.77 [ 418.293467] lustre_kcompr_16298: compr lz4hc(1) in 256kB chunks took 244797 us (16 MB/s), compress ratio: 3.88 [ 418.557848] lustre_kcompr_16298: compr lz4hc(1) in 512kB chunks took 249735 us (16 MB/s), compress ratio: 3.93 [ 418.875865] lustre_kcompr_16298: compr lz4hc(1) in 1024kB chunks took 308236 us (12 MB/s), compress ratio: 3.96 [ 419.098470] lustre_kcompr_16298: compr lz4hc(1) in 2048kB chunks took 211424 us (18 MB/s), compress ratio: 3.97 [ 419.440555] lustre_kcompr_16298: compr lz4hc(1) in 4096kB chunks took 329137 us (12 MB/s), compress ratio: 3.98 [ 419.485349] lustre_kcompr_16298: decompr lz4hc(1) took 13999 us (71 MB/s) [ 419.494611] lustre_kcompr_16298: test_comp_compress_decompress(lz4hc,1) ret 0 [ 419.510348] lustre_kcompr_16298: acompr lz4hc(1) of 128kB chunks took 4572 us (27 MB/s), compress ratio: 3.27 [ 419.516866] lustre_kcompr_16298: adecompr lz4hc(1) took 384 us (99 MB/s) [ 419.524162] lustre_kcompr_16298: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 419.777387] lustre_kcompr_16298: compr lz4hc(3) in 64kB chunks took 231592 us (17 MB/s), compress ratio: 3.68 [ 420.116175] lustre_kcompr_16298: compr lz4hc(3) in 128kB chunks took 324626 us (12 MB/s), compress ratio: 3.91 [ 420.543579] lustre_kcompr_16298: compr lz4hc(3) in 256kB chunks took 414483 us (9 MB/s), compress ratio: 4.04 [ 420.895226] lustre_kcompr_16298: compr lz4hc(3) in 512kB chunks took 334680 us (11 MB/s), compress ratio: 4.10 [ 421.160139] lustre_kcompr_16298: compr lz4hc(3) in 1024kB chunks took 259904 us (15 MB/s), compress ratio: 4.13 [ 421.451230] lustre_kcompr_16298: compr lz4hc(3) in 2048kB chunks took 284180 us (14 MB/s), compress ratio: 4.15 [ 421.756690] lustre_kcompr_16298: compr lz4hc(3) in 4096kB chunks took 299762 us (13 MB/s), compress ratio: 4.16 [ 421.787992] lustre_kcompr_16298: decompr lz4hc(3) took 11009 us (87 MB/s) [ 421.794494] lustre_kcompr_16298: test_comp_compress_decompress(lz4hc,3) ret 0 [ 421.812155] lustre_kcompr_16298: acompr lz4hc(3) of 128kB chunks took 8278 us (15 MB/s), compress ratio: 3.38 [ 421.819211] lustre_kcompr_16298: adecompr lz4hc(3) took 200 us (184 MB/s) [ 421.833455] lustre_kcompr_16298: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 422.223674] lustre_kcompr_16298: compr lz4hc(8) in 64kB chunks took 368196 us (10 MB/s), compress ratio: 3.72 [ 422.765878] lustre_kcompr_16298: compr lz4hc(8) in 128kB chunks took 529327 us (7 MB/s), compress ratio: 3.96 [ 423.336047] lustre_kcompr_16298: compr lz4hc(8) in 256kB chunks took 563565 us (7 MB/s), compress ratio: 4.10 [ 423.867565] lustre_kcompr_16298: compr lz4hc(8) in 512kB chunks took 518939 us (7 MB/s), compress ratio: 4.17 [ 424.654625] lustre_kcompr_16298: compr lz4hc(8) in 1024kB chunks took 765486 us (5 MB/s), compress ratio: 4.21 [ 425.533504] lustre_kcompr_16298: compr lz4hc(8) in 2048kB chunks took 872107 us (4 MB/s), compress ratio: 4.22 [ 426.493558] lustre_kcompr_16298: compr lz4hc(8) in 4096kB chunks took 950186 us (4 MB/s), compress ratio: 4.23 [ 426.538564] lustre_kcompr_16298: decompr lz4hc(8) took 16568 us (57 MB/s) [ 426.547377] lustre_kcompr_16298: test_comp_compress_decompress(lz4hc,8) ret 0 [ 426.577113] lustre_kcompr_16298: acompr lz4hc(8) of 128kB chunks took 23289 us (5 MB/s), compress ratio: 3.42 [ 426.583724] lustre_kcompr_16298: adecompr lz4hc(8) took 221 us (164 MB/s) [ 426.610885] lustre_kcompr_16298: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 427.028607] lustre_kcompr_16298: compr lz4hc(15) in 64kB chunks took 389452 us (10 MB/s), compress ratio: 3.72 [ 427.750853] lustre_kcompr_16298: compr lz4hc(15) in 128kB chunks took 717144 us (5 MB/s), compress ratio: 3.96 [ 428.382459] lustre_kcompr_16298: compr lz4hc(15) in 256kB chunks took 615295 us (6 MB/s), compress ratio: 4.10 [ 428.923264] lustre_kcompr_16298: compr lz4hc(15) in 512kB chunks took 533684 us (7 MB/s), compress ratio: 4.17 [ 429.743112] lustre_kcompr_16298: compr lz4hc(15) in 1024kB chunks took 806524 us (4 MB/s), compress ratio: 4.21 [ 430.511870] lustre_kcompr_16298: compr lz4hc(15) in 2048kB chunks took 747658 us (5 MB/s), compress ratio: 4.22 [ 431.246486] lustre_kcompr_16298: compr lz4hc(15) in 4096kB chunks took 724389 us (5 MB/s), compress ratio: 4.23 [ 431.279539] lustre_kcompr_16298: decompr lz4hc(15) took 17596 us (53 MB/s) [ 431.285708] lustre_kcompr_16298: test_comp_compress_decompress(lz4hc,15) ret 0 [ 431.311793] lustre_kcompr_16298: acompr lz4hc(15) of 128kB chunks took 19494 us (6 MB/s), compress ratio: 3.42 [ 431.327486] lustre_kcompr_16298: adecompr lz4hc(15) took 301 us (121 MB/s) [ 431.337169] lustre_kcompr_16298: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 431.383240] lustre_kcompr_16298: compr lzo(-1) in 64kB chunks took 39385 us (101 MB/s), compress ratio: 2.90 [ 431.428547] lustre_kcompr_16298: compr lzo(-1) in 128kB chunks took 36984 us (108 MB/s), compress ratio: 2.95 [ 431.474794] lustre_kcompr_16298: compr lzo(-1) in 256kB chunks took 38892 us (102 MB/s), compress ratio: 2.96 [ 431.513697] lustre_kcompr_16298: compr lzo(-1) in 512kB chunks took 29422 us (135 MB/s), compress ratio: 2.98 [ 431.564151] lustre_kcompr_16298: compr lzo(-1) in 1024kB chunks took 44789 us (89 MB/s), compress ratio: 2.97 [ 431.610471] lustre_kcompr_16298: compr lzo(-1) in 2048kB chunks took 37249 us (107 MB/s), compress ratio: 2.97 [ 431.659756] lustre_kcompr_16298: compr lzo(-1) in 4096kB chunks took 37445 us (106 MB/s), compress ratio: 2.96 [ 431.702936] lustre_kcompr_16298: decompr lzo(-1) took 27583 us (48 MB/s) [ 431.713659] lustre_kcompr_16298: test_comp_compress_decompress(lzo,-1) ret 0 [ 431.722113] lustre_kcompr_16298: acompr lzo(-1) of 128kB chunks took 1255 us (99 MB/s), compress ratio: 2.62 [ 431.731643] lustre_kcompr_16298: adecompr lzo(-1) took 1338 us (35 MB/s) [ 431.745948] lustre_kcompr_16298: test_acomp_compress_decompress(lzo,-1) ret 0 [ 432.563782] lustre_kcompr_16298: compr deflate(1) in 64kB chunks took 805972 us (4 MB/s), compress ratio: 3.51 [ 433.296877] lustre_kcompr_16298: compr deflate(1) in 128kB chunks took 722611 us (5 MB/s), compress ratio: 3.53 [ 434.144418] lustre_kcompr_16298: compr deflate(1) in 256kB chunks took 834696 us (4 MB/s), compress ratio: 3.53 [ 434.997929] lustre_kcompr_16298: compr deflate(1) in 512kB chunks took 845052 us (4 MB/s), compress ratio: 3.54 [ 435.654797] lustre_kcompr_16298: compr deflate(1) in 1024kB chunks took 631099 us (6 MB/s), compress ratio: 3.54 [ 436.312774] lustre_kcompr_16298: compr deflate(1) in 2048kB chunks took 638037 us (6 MB/s), compress ratio: 3.54 [ 437.035212] lustre_kcompr_16298: compr deflate(1) in 4096kB chunks took 714370 us (5 MB/s), compress ratio: 3.54 [ 437.113172] lustre_kcompr_16298: decompr deflate(1) took 55243 us (20 MB/s) [ 437.130383] lustre_kcompr_16298: test_comp_compress_decompress(deflate,1) ret 0 [ 437.188307] lustre_kcompr_16298: acompr deflate(1) of 128kB chunks took 31126 us (4 MB/s), compress ratio: 3.09 [ 437.198910] lustre_kcompr_16298: adecompr deflate(1) took 3242 us (12 MB/s) [ 437.215132] lustre_kcompr_16298: test_acomp_compress_decompress(deflate,1) ret 0 [ 437.964457] lustre_kcompr_16298: compr deflate(6) in 64kB chunks took 735665 us (5 MB/s), compress ratio: 3.51 [ 438.713640] lustre_kcompr_16298: compr deflate(6) in 128kB chunks took 739652 us (5 MB/s), compress ratio: 3.53 [ 439.456102] lustre_kcompr_16298: compr deflate(6) in 256kB chunks took 731330 us (5 MB/s), compress ratio: 3.53 [ 440.313592] lustre_kcompr_16298: compr deflate(6) in 512kB chunks took 850888 us (4 MB/s), compress ratio: 3.54 [ 441.226482] lustre_kcompr_16298: compr deflate(6) in 1024kB chunks took 905381 us (4 MB/s), compress ratio: 3.54 [ 442.266945] lustre_kcompr_16298: compr deflate(6) in 2048kB chunks took 1023909 us (3 MB/s), compress ratio: 3.54 [ 443.144547] lustre_kcompr_16298: compr deflate(6) in 4096kB chunks took 868200 us (4 MB/s), compress ratio: 3.54 [ 443.230908] lustre_kcompr_16298: decompr deflate(6) took 60299 us (18 MB/s) [ 443.246543] lustre_kcompr_16298: test_comp_compress_decompress(deflate,6) ret 0 [ 443.285865] lustre_kcompr_16298: acompr deflate(6) of 128kB chunks took 28050 us (4 MB/s), compress ratio: 3.09 [ 443.293830] lustre_kcompr_16298: adecompr deflate(6) took 1412 us (28 MB/s) [ 443.307375] lustre_kcompr_16298: test_acomp_compress_decompress(deflate,6) ret 0 [ 444.181589] lustre_kcompr_16298: compr deflate(9) in 64kB chunks took 847161 us (4 MB/s), compress ratio: 3.51 [ 445.162785] lustre_kcompr_16298: compr deflate(9) in 128kB chunks took 971849 us (4 MB/s), compress ratio: 3.53 [ 446.054829] lustre_kcompr_16298: compr deflate(9) in 256kB chunks took 885031 us (4 MB/s), compress ratio: 3.53 [ 446.880450] lustre_kcompr_16298: compr deflate(9) in 512kB chunks took 811567 us (4 MB/s), compress ratio: 3.54 [ 447.946966] lustre_kcompr_16298: compr deflate(9) in 1024kB chunks took 1058845 us (3 MB/s), compress ratio: 3.54 [ 448.813955] lustre_kcompr_16298: compr deflate(9) in 2048kB chunks took 859863 us (4 MB/s), compress ratio: 3.54 [ 449.734554] lustre_kcompr_16298: compr deflate(9) in 4096kB chunks took 913819 us (4 MB/s), compress ratio: 3.54 [ 449.819487] lustre_kcompr_16298: decompr deflate(9) took 66425 us (16 MB/s) [ 449.846664] lustre_kcompr_16298: test_comp_compress_decompress(deflate,9) ret 0 [ 449.885890] lustre_kcompr_16298: acompr deflate(9) of 128kB chunks took 22464 us (5 MB/s), compress ratio: 3.09 [ 449.897170] lustre_kcompr_16298: adecompr deflate(9) took 1052 us (38 MB/s) [ 449.933444] lustre_kcompr_16298: test_acomp_compress_decompress(deflate,9) ret 0 [ 450.135917] lustre_kcompr_16298: compr zstd(0) in 64kB chunks took 180959 us (22 MB/s), compress ratio: 4.28 [ 450.374308] lustre_kcompr_16298: compr zstd(0) in 128kB chunks took 221378 us (18 MB/s), compress ratio: 4.46 [ 450.636476] lustre_kcompr_16298: compr zstd(0) in 256kB chunks took 252304 us (15 MB/s), compress ratio: 4.61 [ 450.941497] lustre_kcompr_16298: compr zstd(0) in 512kB chunks took 293531 us (13 MB/s), compress ratio: 4.72 [ 451.221830] lustre_kcompr_16298: compr zstd(0) in 1024kB chunks took 266616 us (15 MB/s), compress ratio: 4.80 [ 451.404914] lustre_kcompr_16298: compr zstd(0) in 2048kB chunks took 172856 us (23 MB/s), compress ratio: 4.85 [ 451.585785] lustre_kcompr_16298: compr zstd(0) in 4096kB chunks took 175871 us (22 MB/s), compress ratio: 4.88 [ 451.659258] lustre_kcompr_16298: decompr zstd(0) took 52877 us (15 MB/s) [ 451.668407] lustre_kcompr_16298: test_comp_compress_decompress(zstd,0) ret 0 [ 451.677737] lustre_kcompr_16298: acompr zstd(0) of 128kB chunks took 4127 us (30 MB/s), compress ratio: 3.98 [ 451.689505] lustre_kcompr_16298: adecompr zstd(0) took 1504 us (20 MB/s) [ 451.704994] lustre_kcompr_16298: test_acomp_compress_decompress(zstd,0) ret 0 [ 451.813342] lustre_kcompr_16298: compr zstd(1) in 64kB chunks took 92992 us (43 MB/s), compress ratio: 4.06 [ 451.880907] lustre_kcompr_16298: compr zstd(1) in 128kB chunks took 58461 us (68 MB/s), compress ratio: 4.20 [ 451.981714] lustre_kcompr_16298: compr zstd(1) in 256kB chunks took 92408 us (43 MB/s), compress ratio: 4.34 [ 452.086642] lustre_kcompr_16298: compr zstd(1) in 512kB chunks took 98999 us (40 MB/s), compress ratio: 4.34 [ 452.188673] lustre_kcompr_16298: compr zstd(1) in 1024kB chunks took 91062 us (43 MB/s), compress ratio: 4.37 [ 452.305114] lustre_kcompr_16298: compr zstd(1) in 2048kB chunks took 107234 us (37 MB/s), compress ratio: 4.39 [ 452.412805] lustre_kcompr_16298: compr zstd(1) in 4096kB chunks took 90350 us (44 MB/s), compress ratio: 4.40 [ 452.458817] lustre_kcompr_16298: decompr zstd(1) took 29219 us (31 MB/s) [ 452.472858] lustre_kcompr_16298: test_comp_compress_decompress(zstd,1) ret 0 [ 452.481200] lustre_kcompr_16298: acompr zstd(1) of 128kB chunks took 2975 us (42 MB/s), compress ratio: 3.73 [ 452.489825] lustre_kcompr_16298: adecompr zstd(1) took 1248 us (26 MB/s) [ 452.503515] lustre_kcompr_16298: test_acomp_compress_decompress(zstd,1) ret 0 [ 454.135654] lustre_kcompr_16298: compr zstd(10) in 64kB chunks took 1618667 us (2 MB/s), compress ratio: 4.80 [ 455.907750] lustre_kcompr_16298: compr zstd(10) in 128kB chunks took 1755182 us (2 MB/s), compress ratio: 5.09 [ 458.474214] lustre_kcompr_16298: compr zstd(10) in 256kB chunks took 2558168 us (1 MB/s), compress ratio: 5.34 [ 459.789876] lustre_kcompr_16298: compr zstd(10) in 512kB chunks took 1306254 us (3 MB/s), compress ratio: 5.45 [ 461.400192] lustre_kcompr_16298: compr zstd(10) in 1024kB chunks took 1597490 us (2 MB/s), compress ratio: 5.62 [ 463.098856] lustre_kcompr_16298: compr zstd(10) in 2048kB chunks took 1687466 us (2 MB/s), compress ratio: 5.76 [ 464.723844] lustre_kcompr_16298: compr zstd(10) in 4096kB chunks took 1612989 us (2 MB/s), compress ratio: 5.89 [ 464.825636] lustre_kcompr_16298: decompr zstd(10) took 77056 us (8 MB/s) [ 464.847859] lustre_kcompr_16298: test_comp_compress_decompress(zstd,10) ret 0 [ 464.913840] lustre_kcompr_16298: acompr zstd(10) of 128kB chunks took 51053 us (2 MB/s), compress ratio: 4.46 [ 464.918831] lustre_kcompr_16298: adecompr zstd(10) took 995 us (28 MB/s) [ 464.924028] lustre_kcompr_16298: test_acomp_compress_decompress(zstd,10) ret 0 [ 479.963706] lustre_kcompr_16298: compr zstd(15) in 64kB chunks took 15029815 us (0 MB/s), compress ratio: 4.96 [ 498.877369] lustre_kcompr_16298: compr zstd(15) in 128kB chunks took 18899875 us (0 MB/s), compress ratio: 5.28 [ 513.546349] lustre_kcompr_16298: compr zstd(15) in 256kB chunks took 14662990 us (0 MB/s), compress ratio: 5.57 [ 526.378175] lustre_kcompr_16298: compr zstd(15) in 512kB chunks took 12823299 us (0 MB/s), compress ratio: 5.83 [ 540.489216] lustre_kcompr_16298: compr zstd(15) in 1024kB chunks took 14100434 us (0 MB/s), compress ratio: 6.06 [ 554.303200] lustre_kcompr_16298: compr zstd(15) in 2048kB chunks took 13803086 us (0 MB/s), compress ratio: 6.26 [ 567.826960] lustre_kcompr_16298: compr zstd(15) in 4096kB chunks took 13516453 us (0 MB/s), compress ratio: 6.46 [ 567.900805] lustre_kcompr_16298: decompr zstd(15) took 57795 us (10 MB/s) [ 567.927576] lustre_kcompr_16298: test_comp_compress_decompress(zstd,15) ret 0 [ 568.301172] lustre_kcompr_16298: acompr zstd(15) of 128kB chunks took 363811 us (0 MB/s), compress ratio: 4.64 [ 568.311292] lustre_kcompr_16298: adecompr zstd(15) took 1564 us (17 MB/s) [ 568.322966] lustre_kcompr_16298: test_acomp_compress_decompress(zstd,15) ret 0 [ 568.412290] lustre_kcompr_16298: compr zstdfast(1) in 64kB chunks took 71593 us (55 MB/s), compress ratio: 3.49 [ 568.470466] lustre_kcompr_16298: compr zstdfast(1) in 128kB chunks took 52481 us (76 MB/s), compress ratio: 3.62 [ 568.554317] lustre_kcompr_16298: compr zstdfast(1) in 256kB chunks took 75115 us (53 MB/s), compress ratio: 3.84 [ 568.627910] lustre_kcompr_16298: compr zstdfast(1) in 512kB chunks took 60718 us (65 MB/s), compress ratio: 3.73 [ 568.681591] lustre_kcompr_16298: compr zstdfast(1) in 1024kB chunks took 47678 us (83 MB/s), compress ratio: 3.76 [ 568.746894] lustre_kcompr_16298: compr zstdfast(1) in 2048kB chunks took 58019 us (68 MB/s), compress ratio: 3.77 [ 568.817847] lustre_kcompr_16298: compr zstdfast(1) in 4096kB chunks took 62395 us (64 MB/s), compress ratio: 3.78 [ 568.874139] lustre_kcompr_16298: decompr zstdfast(1) took 30282 us (34 MB/s) [ 568.879257] lustre_kcompr_16298: test_comp_compress_decompress(zstdfast,1) ret 0 [ 568.885934] lustre_kcompr_16298: acompr zstdfast(1) of 128kB chunks took 2123 us (58 MB/s), compress ratio: 3.19 [ 568.894250] lustre_kcompr_16298: adecompr zstdfast(1) took 550 us (71 MB/s) [ 568.901673] lustre_kcompr_16298: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 568.979430] lustre_kcompr_16298: compr zstdfast(5) in 64kB chunks took 62972 us (63 MB/s), compress ratio: 2.81 [ 569.067783] lustre_kcompr_16298: compr zstdfast(5) in 128kB chunks took 82965 us (48 MB/s), compress ratio: 2.93 [ 569.166343] lustre_kcompr_16298: compr zstdfast(5) in 256kB chunks took 73708 us (54 MB/s), compress ratio: 3.16 [ 569.312545] lustre_kcompr_16298: compr zstdfast(5) in 512kB chunks took 131040 us (30 MB/s), compress ratio: 3.04 [ 569.422737] lustre_kcompr_16298: compr zstdfast(5) in 1024kB chunks took 84624 us (47 MB/s), compress ratio: 3.07 [ 569.490214] lustre_kcompr_16298: compr zstdfast(5) in 2048kB chunks took 53085 us (75 MB/s), compress ratio: 3.08 [ 569.575181] lustre_kcompr_16298: compr zstdfast(5) in 4096kB chunks took 73508 us (54 MB/s), compress ratio: 3.09 [ 569.622574] lustre_kcompr_16298: decompr zstdfast(5) took 28160 us (45 MB/s) [ 569.643863] lustre_kcompr_16298: test_comp_compress_decompress(zstdfast,5) ret 0 [ 569.656970] lustre_kcompr_16298: acompr zstdfast(5) of 128kB chunks took 1134 us (110 MB/s), compress ratio: 2.56 [ 569.668499] lustre_kcompr_16298: adecompr zstdfast(5) took 2889 us (16 MB/s) [ 569.699776] lustre_kcompr_16298: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 569.795620] lustre_kcompr_16298: compr zstdfast(12) in 64kB chunks took 56493 us (70 MB/s), compress ratio: 1.43 [ 569.880423] lustre_kcompr_16298: compr zstdfast(12) in 128kB chunks took 68381 us (58 MB/s), compress ratio: 1.50 [ 569.962044] lustre_kcompr_16298: compr zstdfast(12) in 256kB chunks took 66042 us (60 MB/s), compress ratio: 1.62 [ 570.018297] lustre_kcompr_16298: compr zstdfast(12) in 512kB chunks took 46032 us (86 MB/s), compress ratio: 1.55 [ 570.073712] lustre_kcompr_16298: compr zstdfast(12) in 1024kB chunks took 47894 us (83 MB/s), compress ratio: 1.58 [ 570.137291] lustre_kcompr_16298: compr zstdfast(12) in 2048kB chunks took 56492 us (70 MB/s), compress ratio: 1.60 [ 570.195417] lustre_kcompr_16298: compr zstdfast(12) in 4096kB chunks took 43759 us (91 MB/s), compress ratio: 1.60 [ 570.238171] lustre_kcompr_16298: decompr zstdfast(12) took 21379 us (116 MB/s) [ 570.249754] lustre_kcompr_16298: test_comp_compress_decompress(zstdfast,12) ret 0 [ 570.272194] lustre_kcompr_16298: acompr zstdfast(12) of 128kB chunks took 1172 us (106 MB/s), compress ratio: 1.37 [ 570.294316] lustre_kcompr_16298: adecompr zstdfast(12) took 349 us (261 MB/s) [ 570.319636] lustre_kcompr_16298: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 570.388413] lustre_kcompr_16298: compr zstdfast(15) in 64kB chunks took 24198 us (165 MB/s), compress ratio: 1.12 [ 570.420139] lustre_kcompr_16298: compr zstdfast(15) in 128kB chunks took 22278 us (179 MB/s), compress ratio: 1.16 [ 570.452805] lustre_kcompr_16298: compr zstdfast(15) in 256kB chunks took 18372 us (217 MB/s), compress ratio: 1.22 [ 570.501456] lustre_kcompr_16298: compr zstdfast(15) in 512kB chunks took 37358 us (107 MB/s), compress ratio: 1.20 [ 570.548092] lustre_kcompr_16298: compr zstdfast(15) in 1024kB chunks took 31928 us (125 MB/s), compress ratio: 1.22 [ 570.592149] lustre_kcompr_16298: compr zstdfast(15) in 2048kB chunks took 36198 us (110 MB/s), compress ratio: 1.23 [ 570.623309] lustre_kcompr_16298: compr zstdfast(15) in 4096kB chunks took 26476 us (151 MB/s), compress ratio: 1.23 [ 570.667503] lustre_kcompr_16298: decompr zstdfast(15) took 17166 us (188 MB/s) [ 570.685578] lustre_kcompr_16298: test_comp_compress_decompress(zstdfast,15) ret 0 [ 570.702537] lustre_kcompr_16298: acompr zstdfast(15) of 128kB chunks took 1557 us (80 MB/s), compress ratio: 1.08 [ 570.726616] lustre_kcompr_16298: adecompr zstdfast(15) took 6602 us (17 MB/s) [ 570.757860] lustre_kcompr_16298: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 570.771290] lustre_kcompr_16298: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=22838 input_file=/tmp/f84.sanity' [ 576.654591] lustre_kcompr_22838: ***** [ 576.663160] lustre_kcompr_22838: (de)compression test on provided file /tmp/f84.sanity [ 576.674942] lustre_kcompr_22838: ***** [ 576.704920] lustre_kcompr_22838: compr lz4(1) in 64kB chunks took 14479 us (276 MB/s), compress ratio: 2.45 [ 576.741920] lustre_kcompr_22838: compr lz4(1) in 128kB chunks took 32079 us (124 MB/s), compress ratio: 2.39 [ 576.792587] lustre_kcompr_22838: compr lz4(1) in 256kB chunks took 39073 us (102 MB/s), compress ratio: 2.39 [ 576.832522] lustre_kcompr_22838: compr lz4(1) in 512kB chunks took 25792 us (155 MB/s), compress ratio: 2.39 [ 576.879588] lustre_kcompr_22838: compr lz4(1) in 1024kB chunks took 34914 us (114 MB/s), compress ratio: 2.39 [ 576.909143] lustre_kcompr_22838: compr lz4(1) in 2048kB chunks took 21005 us (190 MB/s), compress ratio: 2.39 [ 576.948409] lustre_kcompr_22838: compr lz4(1) in 4096kB chunks took 27148 us (147 MB/s), compress ratio: 2.39 [ 576.970246] lustre_kcompr_22838: decompr lz4(1) took 4487 us (372 MB/s) [ 576.976269] lustre_kcompr_22838: test_comp_compress_decompress(lz4,1) ret 0 [ 576.997218] lustre_kcompr_22838: acompr lz4(1) of 128kB chunks took 152 us (822 MB/s), compress ratio: 15.67 [ 577.003049] lustre_kcompr_22838: adecompr lz4(1) took 107 us (74 MB/s) [ 577.032726] lustre_kcompr_22838: test_acomp_compress_decompress(lz4,1) ret 0 [ 577.080968] lustre_kcompr_22838: compr lz4(4) in 64kB chunks took 14076 us (284 MB/s), compress ratio: 2.36 [ 577.124448] lustre_kcompr_22838: compr lz4(4) in 128kB chunks took 28438 us (140 MB/s), compress ratio: 2.35 [ 577.158291] lustre_kcompr_22838: compr lz4(4) in 256kB chunks took 29582 us (135 MB/s), compress ratio: 2.35 [ 577.193017] lustre_kcompr_22838: compr lz4(4) in 512kB chunks took 23574 us (169 MB/s), compress ratio: 2.35 [ 577.208306] lustre_kcompr_22838: compr lz4(4) in 1024kB chunks took 11010 us (363 MB/s), compress ratio: 2.35 [ 577.226338] lustre_kcompr_22838: compr lz4(4) in 2048kB chunks took 10903 us (366 MB/s), compress ratio: 2.35 [ 577.243651] lustre_kcompr_22838: compr lz4(4) in 4096kB chunks took 13188 us (303 MB/s), compress ratio: 2.35 [ 577.257615] lustre_kcompr_22838: decompr lz4(4) took 3079 us (551 MB/s) [ 577.264320] lustre_kcompr_22838: test_comp_compress_decompress(lz4,4) ret 0 [ 577.269824] lustre_kcompr_22838: acompr lz4(4) of 128kB chunks took 107 us (1168 MB/s), compress ratio: 15.30 [ 577.275820] lustre_kcompr_22838: adecompr lz4(4) took 164 us (49 MB/s) [ 577.281955] lustre_kcompr_22838: test_acomp_compress_decompress(lz4,4) ret 0 [ 577.306294] lustre_kcompr_22838: compr lz4(9) in 64kB chunks took 6814 us (587 MB/s), compress ratio: 2.32 [ 577.318509] lustre_kcompr_22838: compr lz4(9) in 128kB chunks took 8145 us (491 MB/s), compress ratio: 2.31 [ 577.335864] lustre_kcompr_22838: compr lz4(9) in 256kB chunks took 9982 us (400 MB/s), compress ratio: 2.31 [ 577.351582] lustre_kcompr_22838: compr lz4(9) in 512kB chunks took 11150 us (358 MB/s), compress ratio: 2.31 [ 577.364962] lustre_kcompr_22838: compr lz4(9) in 1024kB chunks took 8065 us (495 MB/s), compress ratio: 2.31 [ 577.397751] lustre_kcompr_22838: compr lz4(9) in 2048kB chunks took 27297 us (146 MB/s), compress ratio: 2.32 [ 577.431958] lustre_kcompr_22838: compr lz4(9) in 4096kB chunks took 22923 us (174 MB/s), compress ratio: 2.32 [ 577.459975] lustre_kcompr_22838: decompr lz4(9) took 4953 us (348 MB/s) [ 577.467741] lustre_kcompr_22838: test_comp_compress_decompress(lz4,9) ret 0 [ 577.476774] lustre_kcompr_22838: acompr lz4(9) of 128kB chunks took 117 us (1068 MB/s), compress ratio: 14.81 [ 577.491971] lustre_kcompr_22838: adecompr lz4(9) took 370 us (22 MB/s) [ 577.503908] lustre_kcompr_22838: test_acomp_compress_decompress(lz4,9) ret 0 [ 577.528957] lustre_kcompr_22838: compr lz4(15) in 64kB chunks took 8158 us (490 MB/s), compress ratio: 2.23 [ 577.548966] lustre_kcompr_22838: compr lz4(15) in 128kB chunks took 14184 us (282 MB/s), compress ratio: 2.23 [ 577.565788] lustre_kcompr_22838: compr lz4(15) in 256kB chunks took 9319 us (429 MB/s), compress ratio: 2.23 [ 577.587459] lustre_kcompr_22838: compr lz4(15) in 512kB chunks took 14736 us (271 MB/s), compress ratio: 2.23 [ 577.604168] lustre_kcompr_22838: compr lz4(15) in 1024kB chunks took 8798 us (454 MB/s), compress ratio: 2.23 [ 577.624251] lustre_kcompr_22838: compr lz4(15) in 2048kB chunks took 11558 us (346 MB/s), compress ratio: 2.23 [ 577.642905] lustre_kcompr_22838: compr lz4(15) in 4096kB chunks took 11464 us (348 MB/s), compress ratio: 2.23 [ 577.663362] lustre_kcompr_22838: decompr lz4(15) took 5914 us (302 MB/s) [ 577.669467] lustre_kcompr_22838: test_comp_compress_decompress(lz4,15) ret 0 [ 577.674182] lustre_kcompr_22838: acompr lz4(15) of 128kB chunks took 254 us (492 MB/s), compress ratio: 14.18 [ 577.682419] lustre_kcompr_22838: adecompr lz4(15) took 157 us (56 MB/s) [ 577.697717] lustre_kcompr_22838: test_acomp_compress_decompress(lz4,15) ret 0 [ 577.910762] lustre_kcompr_22838: compr lz4hc(1) in 64kB chunks took 180627 us (22 MB/s), compress ratio: 2.54 [ 578.112896] lustre_kcompr_22838: compr lz4hc(1) in 128kB chunks took 194527 us (20 MB/s), compress ratio: 2.61 [ 578.300965] lustre_kcompr_22838: compr lz4hc(1) in 256kB chunks took 176141 us (22 MB/s), compress ratio: 2.64 [ 578.432427] lustre_kcompr_22838: compr lz4hc(1) in 512kB chunks took 123631 us (32 MB/s), compress ratio: 2.66 [ 578.629030] lustre_kcompr_22838: compr lz4hc(1) in 1024kB chunks took 191687 us (20 MB/s), compress ratio: 2.67 [ 578.880362] lustre_kcompr_22838: compr lz4hc(1) in 2048kB chunks took 242320 us (16 MB/s), compress ratio: 2.67 [ 579.193646] lustre_kcompr_22838: compr lz4hc(1) in 4096kB chunks took 293475 us (13 MB/s), compress ratio: 2.67 [ 579.231365] lustre_kcompr_22838: decompr lz4hc(1) took 7142 us (209 MB/s) [ 579.238860] lustre_kcompr_22838: test_comp_compress_decompress(lz4hc,1) ret 0 [ 579.249411] lustre_kcompr_22838: acompr lz4hc(1) of 128kB chunks took 3993 us (31 MB/s), compress ratio: 15.97 [ 579.267380] lustre_kcompr_22838: adecompr lz4hc(1) took 280 us (27 MB/s) [ 579.274622] lustre_kcompr_22838: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 579.498636] lustre_kcompr_22838: compr lz4hc(3) in 64kB chunks took 202079 us (19 MB/s), compress ratio: 2.57 [ 579.833934] lustre_kcompr_22838: compr lz4hc(3) in 128kB chunks took 322673 us (12 MB/s), compress ratio: 2.64 [ 580.162036] lustre_kcompr_22838: compr lz4hc(3) in 256kB chunks took 310972 us (12 MB/s), compress ratio: 2.68 [ 580.541685] lustre_kcompr_22838: compr lz4hc(3) in 512kB chunks took 370698 us (10 MB/s), compress ratio: 2.69 [ 580.899392] lustre_kcompr_22838: compr lz4hc(3) in 1024kB chunks took 340482 us (11 MB/s), compress ratio: 2.70 [ 581.304171] lustre_kcompr_22838: compr lz4hc(3) in 2048kB chunks took 395384 us (10 MB/s), compress ratio: 2.71 [ 581.599277] lustre_kcompr_22838: compr lz4hc(3) in 4096kB chunks took 287072 us (13 MB/s), compress ratio: 2.71 [ 581.631397] lustre_kcompr_22838: decompr lz4hc(3) took 11961 us (123 MB/s) [ 581.636806] lustre_kcompr_22838: test_comp_compress_decompress(lz4hc,3) ret 0 [ 581.647401] lustre_kcompr_22838: acompr lz4hc(3) of 128kB chunks took 983 us (127 MB/s), compress ratio: 16.00 [ 581.666410] lustre_kcompr_22838: adecompr lz4hc(3) took 215 us (36 MB/s) [ 581.733988] lustre_kcompr_22838: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 582.527227] lustre_kcompr_22838: compr lz4hc(8) in 64kB chunks took 782932 us (5 MB/s), compress ratio: 2.60 [ 583.311148] lustre_kcompr_22838: compr lz4hc(8) in 128kB chunks took 771506 us (5 MB/s), compress ratio: 2.66 [ 584.275424] lustre_kcompr_22838: compr lz4hc(8) in 256kB chunks took 954712 us (4 MB/s), compress ratio: 2.70 [ 584.987531] lustre_kcompr_22838: compr lz4hc(8) in 512kB chunks took 703180 us (5 MB/s), compress ratio: 2.71 [ 585.829762] lustre_kcompr_22838: compr lz4hc(8) in 1024kB chunks took 826765 us (4 MB/s), compress ratio: 2.72 [ 586.557290] lustre_kcompr_22838: compr lz4hc(8) in 2048kB chunks took 719233 us (5 MB/s), compress ratio: 2.73 [ 587.203933] lustre_kcompr_22838: compr lz4hc(8) in 4096kB chunks took 638365 us (6 MB/s), compress ratio: 2.73 [ 587.229503] lustre_kcompr_22838: decompr lz4hc(8) took 6641 us (220 MB/s) [ 587.236885] lustre_kcompr_22838: test_comp_compress_decompress(lz4hc,8) ret 0 [ 587.258708] lustre_kcompr_22838: acompr lz4hc(8) of 128kB chunks took 11821 us (10 MB/s), compress ratio: 16.17 [ 587.268682] lustre_kcompr_22838: adecompr lz4hc(8) took 128 us (60 MB/s) [ 587.300505] lustre_kcompr_22838: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 595.911572] lustre_kcompr_22838: compr lz4hc(15) in 64kB chunks took 8594703 us (0 MB/s), compress ratio: 2.61 [ 608.835424] lustre_kcompr_22838: compr lz4hc(15) in 128kB chunks took 12913586 us (0 MB/s), compress ratio: 2.67 [ 627.004750] lustre_kcompr_22838: compr lz4hc(15) in 256kB chunks took 18163403 us (0 MB/s), compress ratio: 2.71 [ 640.461131] lustre_kcompr_22838: compr lz4hc(15) in 512kB chunks took 13448378 us (0 MB/s), compress ratio: 2.72 [ 654.715122] lustre_kcompr_22838: compr lz4hc(15) in 1024kB chunks took 14245830 us (0 MB/s), compress ratio: 2.73 [ 669.481552] lustre_kcompr_22838: compr lz4hc(15) in 2048kB chunks took 14760649 us (0 MB/s), compress ratio: 2.74 [ 685.865312] lustre_kcompr_22838: compr lz4hc(15) in 4096kB chunks took 16365688 us (0 MB/s), compress ratio: 2.74 [ 685.891346] lustre_kcompr_22838: decompr lz4hc(15) took 7504 us (194 MB/s) [ 685.898734] lustre_kcompr_22838: test_comp_compress_decompress(lz4hc,15) ret 0 [ 685.951206] lustre_kcompr_22838: acompr lz4hc(15) of 128kB chunks took 45368 us (2 MB/s), compress ratio: 16.30 [ 685.963850] lustre_kcompr_22838: adecompr lz4hc(15) took 1042 us (7 MB/s) [ 685.991704] lustre_kcompr_22838: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 686.039212] lustre_kcompr_22838: compr lzo(-1) in 64kB chunks took 37858 us (105 MB/s), compress ratio: 2.35 [ 686.087578] lustre_kcompr_22838: compr lzo(-1) in 128kB chunks took 30810 us (129 MB/s), compress ratio: 2.35 [ 686.135901] lustre_kcompr_22838: compr lzo(-1) in 256kB chunks took 38665 us (103 MB/s), compress ratio: 2.35 [ 686.209776] lustre_kcompr_22838: compr lzo(-1) in 512kB chunks took 45159 us (88 MB/s), compress ratio: 2.36 [ 686.267648] lustre_kcompr_22838: compr lzo(-1) in 1024kB chunks took 38476 us (103 MB/s), compress ratio: 2.36 [ 686.322788] lustre_kcompr_22838: compr lzo(-1) in 2048kB chunks took 35044 us (114 MB/s), compress ratio: 2.36 [ 686.370228] lustre_kcompr_22838: compr lzo(-1) in 4096kB chunks took 35428 us (112 MB/s), compress ratio: 2.36 [ 686.407531] lustre_kcompr_22838: decompr lzo(-1) took 12841 us (131 MB/s) [ 686.417028] lustre_kcompr_22838: test_comp_compress_decompress(lzo,-1) ret 0 [ 686.431113] lustre_kcompr_22838: acompr lzo(-1) of 128kB chunks took 401 us (311 MB/s), compress ratio: 15.45 [ 686.442897] lustre_kcompr_22838: adecompr lzo(-1) took 1056 us (7 MB/s) [ 686.463633] lustre_kcompr_22838: test_acomp_compress_decompress(lzo,-1) ret 0 [ 686.950762] lustre_kcompr_22838: compr deflate(1) in 64kB chunks took 453392 us (8 MB/s), compress ratio: 3.27 [ 687.425829] lustre_kcompr_22838: compr deflate(1) in 128kB chunks took 469306 us (8 MB/s), compress ratio: 3.28 [ 687.969937] lustre_kcompr_22838: compr deflate(1) in 256kB chunks took 532542 us (7 MB/s), compress ratio: 3.28 [ 688.655109] lustre_kcompr_22838: compr deflate(1) in 512kB chunks took 680578 us (5 MB/s), compress ratio: 3.28 [ 689.438215] lustre_kcompr_22838: compr deflate(1) in 1024kB chunks took 777277 us (5 MB/s), compress ratio: 3.28 [ 690.369356] lustre_kcompr_22838: compr deflate(1) in 2048kB chunks took 925941 us (4 MB/s), compress ratio: 3.28 [ 691.096466] lustre_kcompr_22838: compr deflate(1) in 4096kB chunks took 715315 us (5 MB/s), compress ratio: 3.28 [ 691.175729] lustre_kcompr_22838: decompr deflate(1) took 56907 us (21 MB/s) [ 691.192682] lustre_kcompr_22838: test_comp_compress_decompress(deflate,1) ret 0 [ 691.236940] lustre_kcompr_22838: acompr deflate(1) of 128kB chunks took 25060 us (4 MB/s), compress ratio: 21.43 [ 691.245298] lustre_kcompr_22838: adecompr deflate(1) took 406 us (14 MB/s) [ 691.255182] lustre_kcompr_22838: test_acomp_compress_decompress(deflate,1) ret 0 [ 692.258292] lustre_kcompr_22838: compr deflate(6) in 64kB chunks took 981584 us (4 MB/s), compress ratio: 3.27 [ 693.082953] lustre_kcompr_22838: compr deflate(6) in 128kB chunks took 813389 us (4 MB/s), compress ratio: 3.28 [ 693.937966] lustre_kcompr_22838: compr deflate(6) in 256kB chunks took 845179 us (4 MB/s), compress ratio: 3.28 [ 694.761878] lustre_kcompr_22838: compr deflate(6) in 512kB chunks took 816504 us (4 MB/s), compress ratio: 3.28 [ 695.586758] lustre_kcompr_22838: compr deflate(6) in 1024kB chunks took 813337 us (4 MB/s), compress ratio: 3.28 [ 696.395508] lustre_kcompr_22838: compr deflate(6) in 2048kB chunks took 794466 us (5 MB/s), compress ratio: 3.28 [ 697.266816] lustre_kcompr_22838: compr deflate(6) in 4096kB chunks took 860566 us (4 MB/s), compress ratio: 3.28 [ 697.353301] lustre_kcompr_22838: decompr deflate(6) took 66643 us (18 MB/s) [ 697.363428] lustre_kcompr_22838: test_comp_compress_decompress(deflate,6) ret 0 [ 697.392236] lustre_kcompr_22838: acompr deflate(6) of 128kB chunks took 21253 us (5 MB/s), compress ratio: 21.43 [ 697.409908] lustre_kcompr_22838: adecompr deflate(6) took 1285 us (4 MB/s) [ 697.452710] lustre_kcompr_22838: test_acomp_compress_decompress(deflate,6) ret 0 [ 698.348474] lustre_kcompr_22838: compr deflate(9) in 64kB chunks took 856748 us (4 MB/s), compress ratio: 3.27 [ 698.924741] lustre_kcompr_22838: compr deflate(9) in 128kB chunks took 569552 us (7 MB/s), compress ratio: 3.28 [ 699.616963] lustre_kcompr_22838: compr deflate(9) in 256kB chunks took 686134 us (5 MB/s), compress ratio: 3.28 [ 700.417361] lustre_kcompr_22838: compr deflate(9) in 512kB chunks took 793029 us (5 MB/s), compress ratio: 3.28 [ 701.350233] lustre_kcompr_22838: compr deflate(9) in 1024kB chunks took 916167 us (4 MB/s), compress ratio: 3.28 [ 701.928892] lustre_kcompr_22838: compr deflate(9) in 2048kB chunks took 571535 us (6 MB/s), compress ratio: 3.28 [ 702.725135] lustre_kcompr_22838: compr deflate(9) in 4096kB chunks took 788284 us (5 MB/s), compress ratio: 3.28 [ 702.806382] lustre_kcompr_22838: decompr deflate(9) took 60546 us (20 MB/s) [ 702.816158] lustre_kcompr_22838: test_comp_compress_decompress(deflate,9) ret 0 [ 702.848970] lustre_kcompr_22838: acompr deflate(9) of 128kB chunks took 20012 us (6 MB/s), compress ratio: 21.43 [ 702.871510] lustre_kcompr_22838: adecompr deflate(9) took 332 us (17 MB/s) [ 702.928783] lustre_kcompr_22838: test_acomp_compress_decompress(deflate,9) ret 0 [ 703.168624] lustre_kcompr_22838: compr zstd(0) in 64kB chunks took 216480 us (18 MB/s), compress ratio: 3.28 [ 703.378568] lustre_kcompr_22838: compr zstd(0) in 128kB chunks took 199172 us (20 MB/s), compress ratio: 3.26 [ 703.604225] lustre_kcompr_22838: compr zstd(0) in 256kB chunks took 216188 us (18 MB/s), compress ratio: 3.31 [ 703.768542] lustre_kcompr_22838: compr zstd(0) in 512kB chunks took 155789 us (25 MB/s), compress ratio: 3.32 [ 703.908523] lustre_kcompr_22838: compr zstd(0) in 1024kB chunks took 134117 us (29 MB/s), compress ratio: 3.32 [ 704.233944] lustre_kcompr_22838: compr zstd(0) in 2048kB chunks took 318401 us (12 MB/s), compress ratio: 3.33 [ 704.579489] lustre_kcompr_22838: compr zstd(0) in 4096kB chunks took 337705 us (11 MB/s), compress ratio: 3.33 [ 704.651850] lustre_kcompr_22838: decompr zstd(0) took 55527 us (21 MB/s) [ 704.662940] lustre_kcompr_22838: test_comp_compress_decompress(zstd,0) ret 0 [ 704.672099] lustre_kcompr_22838: acompr zstd(0) of 128kB chunks took 1101 us (113 MB/s), compress ratio: 22.64 [ 704.677805] lustre_kcompr_22838: adecompr zstd(0) took 171 us (32 MB/s) [ 704.686954] lustre_kcompr_22838: test_acomp_compress_decompress(zstd,0) ret 0 [ 704.767818] lustre_kcompr_22838: compr zstd(1) in 64kB chunks took 63006 us (63 MB/s), compress ratio: 3.22 [ 704.836783] lustre_kcompr_22838: compr zstd(1) in 128kB chunks took 58813 us (68 MB/s), compress ratio: 3.18 [ 704.922313] lustre_kcompr_22838: compr zstd(1) in 256kB chunks took 78449 us (50 MB/s), compress ratio: 3.19 [ 705.030066] lustre_kcompr_22838: compr zstd(1) in 512kB chunks took 96137 us (41 MB/s), compress ratio: 3.19 [ 705.148450] lustre_kcompr_22838: compr zstd(1) in 1024kB chunks took 104786 us (38 MB/s), compress ratio: 3.19 [ 705.236166] lustre_kcompr_22838: compr zstd(1) in 2048kB chunks took 69285 us (57 MB/s), compress ratio: 3.19 [ 705.327282] lustre_kcompr_22838: compr zstd(1) in 4096kB chunks took 83828 us (47 MB/s), compress ratio: 3.19 [ 705.381285] lustre_kcompr_22838: decompr zstd(1) took 29141 us (43 MB/s) [ 705.392949] lustre_kcompr_22838: test_comp_compress_decompress(zstd,1) ret 0 [ 705.411317] lustre_kcompr_22838: acompr zstd(1) of 128kB chunks took 1275 us (98 MB/s), compress ratio: 22.79 [ 705.436298] lustre_kcompr_22838: adecompr zstd(1) took 210 us (26 MB/s) [ 705.491808] lustre_kcompr_22838: test_acomp_compress_decompress(zstd,1) ret 0 [ 706.570626] lustre_kcompr_22838: compr zstd(10) in 64kB chunks took 1045948 us (3 MB/s), compress ratio: 3.33 [ 707.524114] lustre_kcompr_22838: compr zstd(10) in 128kB chunks took 948894 us (4 MB/s), compress ratio: 3.33 [ 708.688091] lustre_kcompr_22838: compr zstd(10) in 256kB chunks took 1160798 us (3 MB/s), compress ratio: 3.37 [ 709.821538] lustre_kcompr_22838: compr zstd(10) in 512kB chunks took 1127566 us (3 MB/s), compress ratio: 3.40 [ 711.335331] lustre_kcompr_22838: compr zstd(10) in 1024kB chunks took 1505975 us (2 MB/s), compress ratio: 3.42 [ 712.644280] lustre_kcompr_22838: compr zstd(10) in 2048kB chunks took 1294950 us (3 MB/s), compress ratio: 3.46 [ 714.122386] lustre_kcompr_22838: compr zstd(10) in 4096kB chunks took 1468175 us (2 MB/s), compress ratio: 3.50 [ 714.195119] lustre_kcompr_22838: decompr zstd(10) took 52325 us (21 MB/s) [ 714.206753] lustre_kcompr_22838: test_comp_compress_decompress(zstd,10) ret 0 [ 714.220450] lustre_kcompr_22838: acompr zstd(10) of 128kB chunks took 6091 us (20 MB/s), compress ratio: 22.78 [ 714.230195] lustre_kcompr_22838: adecompr zstd(10) took 357 us (15 MB/s) [ 714.265381] lustre_kcompr_22838: test_acomp_compress_decompress(zstd,10) ret 0 [ 724.387490] lustre_kcompr_22838: compr zstd(15) in 64kB chunks took 10093750 us (0 MB/s), compress ratio: 3.36 [ 733.998505] lustre_kcompr_22838: compr zstd(15) in 128kB chunks took 9581648 us (0 MB/s), compress ratio: 3.39 [ 740.671143] lustre_kcompr_22838: compr zstd(15) in 256kB chunks took 6667845 us (0 MB/s), compress ratio: 3.40 [ 746.991797] lustre_kcompr_22838: compr zstd(15) in 512kB chunks took 6315153 us (0 MB/s), compress ratio: 3.42 [ 750.951159] lustre_kcompr_22838: compr zstd(15) in 1024kB chunks took 3947478 us (1 MB/s), compress ratio: 3.43 [ 755.595084] lustre_kcompr_22838: compr zstd(15) in 2048kB chunks took 4638181 us (0 MB/s), compress ratio: 3.48 [ 760.694418] lustre_kcompr_22838: compr zstd(15) in 4096kB chunks took 5092915 us (0 MB/s), compress ratio: 3.56 [ 760.754900] lustre_kcompr_22838: decompr zstd(15) took 47716 us (23 MB/s) [ 760.763273] lustre_kcompr_22838: test_comp_compress_decompress(zstd,15) ret 0 [ 760.874114] lustre_kcompr_22838: acompr zstd(15) of 128kB chunks took 101129 us (1 MB/s), compress ratio: 23.92 [ 760.884842] lustre_kcompr_22838: adecompr zstd(15) took 185 us (28 MB/s) [ 760.949381] lustre_kcompr_22838: test_acomp_compress_decompress(zstd,15) ret 0 [ 761.015635] lustre_kcompr_22838: compr zstdfast(1) in 64kB chunks took 51206 us (78 MB/s), compress ratio: 2.47 [ 761.095917] lustre_kcompr_22838: compr zstdfast(1) in 128kB chunks took 70030 us (57 MB/s), compress ratio: 2.48 [ 761.180495] lustre_kcompr_22838: compr zstdfast(1) in 256kB chunks took 75855 us (52 MB/s), compress ratio: 2.53 [ 761.222751] lustre_kcompr_22838: compr zstdfast(1) in 512kB chunks took 32756 us (122 MB/s), compress ratio: 2.42 [ 761.252091] lustre_kcompr_22838: compr zstdfast(1) in 1024kB chunks took 24341 us (164 MB/s), compress ratio: 2.42 [ 761.308469] lustre_kcompr_22838: compr zstdfast(1) in 2048kB chunks took 41709 us (95 MB/s), compress ratio: 2.42 [ 761.352647] lustre_kcompr_22838: compr zstdfast(1) in 4096kB chunks took 37188 us (107 MB/s), compress ratio: 2.42 [ 761.382499] lustre_kcompr_22838: decompr zstdfast(1) took 8448 us (195 MB/s) [ 761.394878] lustre_kcompr_22838: test_comp_compress_decompress(zstdfast,1) ret 0 [ 761.406956] lustre_kcompr_22838: acompr zstdfast(1) of 128kB chunks took 233 us (536 MB/s), compress ratio: 17.28 [ 761.417178] lustre_kcompr_22838: adecompr zstdfast(1) took 208 us (34 MB/s) [ 761.442001] lustre_kcompr_22838: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 761.471713] lustre_kcompr_22838: compr zstdfast(5) in 64kB chunks took 17907 us (223 MB/s), compress ratio: 2.38 [ 761.505466] lustre_kcompr_22838: compr zstdfast(5) in 128kB chunks took 25462 us (157 MB/s), compress ratio: 2.38 [ 761.544973] lustre_kcompr_22838: compr zstdfast(5) in 256kB chunks took 31636 us (126 MB/s), compress ratio: 2.40 [ 761.593601] lustre_kcompr_22838: compr zstdfast(5) in 512kB chunks took 35317 us (113 MB/s), compress ratio: 2.36 [ 761.621673] lustre_kcompr_22838: compr zstdfast(5) in 1024kB chunks took 19574 us (204 MB/s), compress ratio: 2.36 [ 761.652866] lustre_kcompr_22838: compr zstdfast(5) in 2048kB chunks took 20019 us (199 MB/s), compress ratio: 2.36 [ 761.704619] lustre_kcompr_22838: compr zstdfast(5) in 4096kB chunks took 40046 us (99 MB/s), compress ratio: 2.36 [ 761.722991] lustre_kcompr_22838: decompr zstdfast(5) took 4050 us (416 MB/s) [ 761.728674] lustre_kcompr_22838: test_comp_compress_decompress(zstdfast,5) ret 0 [ 761.738900] lustre_kcompr_22838: acompr zstdfast(5) of 128kB chunks took 246 us (508 MB/s), compress ratio: 16.12 [ 761.750915] lustre_kcompr_22838: adecompr zstdfast(5) took 222 us (34 MB/s) [ 761.766989] lustre_kcompr_22838: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 761.818720] lustre_kcompr_22838: compr zstdfast(12) in 64kB chunks took 33446 us (119 MB/s), compress ratio: 2.07 [ 761.853362] lustre_kcompr_22838: compr zstdfast(12) in 128kB chunks took 17508 us (228 MB/s), compress ratio: 2.07 [ 761.866630] lustre_kcompr_22838: compr zstdfast(12) in 256kB chunks took 8148 us (490 MB/s), compress ratio: 2.08 [ 761.880622] lustre_kcompr_22838: compr zstdfast(12) in 512kB chunks took 9079 us (440 MB/s), compress ratio: 2.07 [ 761.895699] lustre_kcompr_22838: compr zstdfast(12) in 1024kB chunks took 9888 us (404 MB/s), compress ratio: 2.07 [ 761.917368] lustre_kcompr_22838: compr zstdfast(12) in 2048kB chunks took 16115 us (248 MB/s), compress ratio: 2.07 [ 761.944845] lustre_kcompr_22838: compr zstdfast(12) in 4096kB chunks took 21347 us (187 MB/s), compress ratio: 2.08 [ 761.980584] lustre_kcompr_22838: decompr zstdfast(12) took 4113 us (467 MB/s) [ 762.002218] lustre_kcompr_22838: test_comp_compress_decompress(zstdfast,12) ret 0 [ 762.017713] lustre_kcompr_22838: acompr zstdfast(12) of 128kB chunks took 179 us (698 MB/s), compress ratio: 13.13 [ 762.045274] lustre_kcompr_22838: adecompr zstdfast(12) took 118 us (80 MB/s) [ 762.079312] lustre_kcompr_22838: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 762.113435] lustre_kcompr_22838: compr zstdfast(15) in 64kB chunks took 15466 us (258 MB/s), compress ratio: 1.82 [ 762.141788] lustre_kcompr_22838: compr zstdfast(15) in 128kB chunks took 16677 us (239 MB/s), compress ratio: 1.83 [ 762.155444] lustre_kcompr_22838: compr zstdfast(15) in 256kB chunks took 7209 us (554 MB/s), compress ratio: 1.83 [ 762.179522] lustre_kcompr_22838: compr zstdfast(15) in 512kB chunks took 11297 us (354 MB/s), compress ratio: 1.83 [ 762.200189] lustre_kcompr_22838: compr zstdfast(15) in 1024kB chunks took 13554 us (295 MB/s), compress ratio: 1.83 [ 762.215727] lustre_kcompr_22838: compr zstdfast(15) in 2048kB chunks took 8376 us (477 MB/s), compress ratio: 1.83 [ 762.230199] lustre_kcompr_22838: compr zstdfast(15) in 4096kB chunks took 7038 us (568 MB/s), compress ratio: 1.84 [ 762.251587] lustre_kcompr_22838: decompr zstdfast(15) took 4930 us (440 MB/s) [ 762.261898] lustre_kcompr_22838: test_comp_compress_decompress(zstdfast,15) ret 0 [ 762.268469] lustre_kcompr_22838: acompr zstdfast(15) of 128kB chunks took 544 us (229 MB/s), compress ratio: 10.73 [ 762.274871] lustre_kcompr_22838: adecompr zstdfast(15) took 93 us (125 MB/s) [ 762.289478] lustre_kcompr_22838: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 762.293979] lustre_kcompr_22838: SUCCESS