== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:25:29 (1789057529) Compress/decompress synthetic data kunit/kcompr options: 'run_id=20305' [ 364.983579] lustre_kcompr_20305: ***** [ 364.988532] lustre_kcompr_20305: (de)compression test on random binary data [ 364.993648] lustre_kcompr_20305: ***** [ 365.008266] lustre_kcompr_20305: compr lz4(1) in 64kB chunks took 3777 us (1059 MB/s), compress ratio: 97.08 [ 365.014565] lustre_kcompr_20305: compr lz4(1) in 128kB chunks took 1977 us (2023 MB/s), compress ratio: 101.73 [ 365.034548] lustre_kcompr_20305: compr lz4(1) in 256kB chunks took 4722 us (847 MB/s), compress ratio: 104.98 [ 365.046932] lustre_kcompr_20305: compr lz4(1) in 512kB chunks took 5376 us (744 MB/s), compress ratio: 106.46 [ 365.064913] lustre_kcompr_20305: compr lz4(1) in 1024kB chunks took 4484 us (892 MB/s), compress ratio: 107.30 [ 365.072581] lustre_kcompr_20305: compr lz4(1) in 2048kB chunks took 1493 us (2679 MB/s), compress ratio: 108.15 [ 365.084101] lustre_kcompr_20305: compr lz4(1) in 4096kB chunks took 1861 us (2149 MB/s), compress ratio: 108.05 [ 365.101183] lustre_kcompr_20305: decompr lz4(1) took 5871 us (6 MB/s) [ 365.106073] lustre_kcompr_20305: test_comp_compress_decompress(lz4,1) ret 0 [ 365.114513] lustre_kcompr_20305: acompr lz4(1) of 128kB chunks took 88 us (1420 MB/s), compress ratio: 105.95 [ 365.125379] lustre_kcompr_20305: adecompr lz4(1) took 248 us (4 MB/s) [ 365.131145] lustre_kcompr_20305: test_acomp_compress_decompress(lz4,1) ret 0 [ 365.145635] lustre_kcompr_20305: compr lz4(4) in 64kB chunks took 2471 us (1618 MB/s), compress ratio: 82.69 [ 365.159803] lustre_kcompr_20305: compr lz4(4) in 128kB chunks took 7946 us (503 MB/s), compress ratio: 92.64 [ 365.169309] lustre_kcompr_20305: compr lz4(4) in 256kB chunks took 3375 us (1185 MB/s), compress ratio: 98.32 [ 365.179507] lustre_kcompr_20305: compr lz4(4) in 512kB chunks took 3335 us (1199 MB/s), compress ratio: 102.60 [ 365.189677] lustre_kcompr_20305: compr lz4(4) in 1024kB chunks took 3356 us (1191 MB/s), compress ratio: 104.46 [ 365.199108] lustre_kcompr_20305: compr lz4(4) in 2048kB chunks took 2770 us (1444 MB/s), compress ratio: 106.13 [ 365.206337] lustre_kcompr_20305: compr lz4(4) in 4096kB chunks took 1955 us (2046 MB/s), compress ratio: 106.48 [ 365.223166] lustre_kcompr_20305: decompr lz4(4) took 4133 us (9 MB/s) [ 365.229870] lustre_kcompr_20305: test_comp_compress_decompress(lz4,4) ret 0 [ 365.235514] lustre_kcompr_20305: acompr lz4(4) of 128kB chunks took 86 us (1453 MB/s), compress ratio: 95.25 [ 365.242985] lustre_kcompr_20305: adecompr lz4(4) took 210 us (6 MB/s) [ 365.259389] lustre_kcompr_20305: test_acomp_compress_decompress(lz4,4) ret 0 [ 365.282116] lustre_kcompr_20305: compr lz4(9) in 64kB chunks took 6174 us (647 MB/s), compress ratio: 61.70 [ 365.292646] lustre_kcompr_20305: compr lz4(9) in 128kB chunks took 2980 us (1342 MB/s), compress ratio: 75.77 [ 365.301543] lustre_kcompr_20305: compr lz4(9) in 256kB chunks took 2174 us (1839 MB/s), compress ratio: 87.52 [ 365.311694] lustre_kcompr_20305: compr lz4(9) in 512kB chunks took 2223 us (1799 MB/s), compress ratio: 94.60 [ 365.321411] lustre_kcompr_20305: compr lz4(9) in 1024kB chunks took 3278 us (1220 MB/s), compress ratio: 98.06 [ 365.338439] lustre_kcompr_20305: compr lz4(9) in 2048kB chunks took 7903 us (506 MB/s), compress ratio: 99.95 [ 365.350284] lustre_kcompr_20305: compr lz4(9) in 4096kB chunks took 3168 us (1262 MB/s), compress ratio: 100.66 [ 365.377507] lustre_kcompr_20305: decompr lz4(9) took 6333 us (6 MB/s) [ 365.386231] lustre_kcompr_20305: test_comp_compress_decompress(lz4,9) ret 0 [ 365.394310] lustre_kcompr_20305: acompr lz4(9) of 128kB chunks took 85 us (1470 MB/s), compress ratio: 78.67 [ 365.400512] lustre_kcompr_20305: adecompr lz4(9) took 110 us (14 MB/s) [ 365.406502] lustre_kcompr_20305: test_acomp_compress_decompress(lz4,9) ret 0 [ 365.419406] lustre_kcompr_20305: compr lz4(15) in 64kB chunks took 2131 us (1877 MB/s), compress ratio: 29.50 [ 365.428192] lustre_kcompr_20305: compr lz4(15) in 128kB chunks took 2023 us (1977 MB/s), compress ratio: 43.78 [ 365.437216] lustre_kcompr_20305: compr lz4(15) in 256kB chunks took 2578 us (1551 MB/s), compress ratio: 59.36 [ 365.449457] lustre_kcompr_20305: compr lz4(15) in 512kB chunks took 2062 us (1939 MB/s), compress ratio: 71.62 [ 365.457524] lustre_kcompr_20305: compr lz4(15) in 1024kB chunks took 1776 us (2252 MB/s), compress ratio: 78.54 [ 365.465472] lustre_kcompr_20305: compr lz4(15) in 2048kB chunks took 1578 us (2534 MB/s), compress ratio: 84.25 [ 365.476458] lustre_kcompr_20305: compr lz4(15) in 4096kB chunks took 3110 us (1286 MB/s), compress ratio: 88.32 [ 365.496830] lustre_kcompr_20305: decompr lz4(15) took 3154 us (14 MB/s) [ 365.504930] lustre_kcompr_20305: test_comp_compress_decompress(lz4,15) ret 0 [ 365.510230] lustre_kcompr_20305: acompr lz4(15) of 128kB chunks took 87 us (1436 MB/s), compress ratio: 44.76 [ 365.518420] lustre_kcompr_20305: adecompr lz4(15) took 94 us (29 MB/s) [ 365.537407] lustre_kcompr_20305: test_acomp_compress_decompress(lz4,15) ret 0 [ 365.592638] lustre_kcompr_20305: compr lz4hc(1) in 64kB chunks took 31277 us (127 MB/s), compress ratio: 97.94 [ 365.627741] lustre_kcompr_20305: compr lz4hc(1) in 128kB chunks took 28245 us (141 MB/s), compress ratio: 103.93 [ 365.671821] lustre_kcompr_20305: compr lz4hc(1) in 256kB chunks took 38419 us (104 MB/s), compress ratio: 107.18 [ 365.705844] lustre_kcompr_20305: compr lz4hc(1) in 512kB chunks took 26844 us (149 MB/s), compress ratio: 108.89 [ 365.738294] lustre_kcompr_20305: compr lz4hc(1) in 1024kB chunks took 26660 us (150 MB/s), compress ratio: 109.77 [ 365.791065] lustre_kcompr_20305: compr lz4hc(1) in 2048kB chunks took 46737 us (85 MB/s), compress ratio: 110.21 [ 365.854935] lustre_kcompr_20305: compr lz4hc(1) in 4096kB chunks took 51871 us (77 MB/s), compress ratio: 110.44 [ 365.881160] lustre_kcompr_20305: decompr lz4hc(1) took 2349 us (15 MB/s) [ 365.887318] lustre_kcompr_20305: test_comp_compress_decompress(lz4hc,1) ret 0 [ 365.892891] lustre_kcompr_20305: acompr lz4hc(1) of 128kB chunks took 717 us (174 MB/s), compress ratio: 109.77 [ 365.899801] lustre_kcompr_20305: adecompr lz4hc(1) took 80 us (14 MB/s) [ 365.913110] lustre_kcompr_20305: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 366.046851] lustre_kcompr_20305: compr lz4hc(3) in 64kB chunks took 118105 us (33 MB/s), compress ratio: 98.37 [ 366.149957] lustre_kcompr_20305: compr lz4hc(3) in 128kB chunks took 79204 us (50 MB/s), compress ratio: 104.40 [ 366.274982] lustre_kcompr_20305: compr lz4hc(3) in 256kB chunks took 109817 us (36 MB/s), compress ratio: 107.68 [ 366.407273] lustre_kcompr_20305: compr lz4hc(3) in 512kB chunks took 107301 us (37 MB/s), compress ratio: 109.38 [ 366.514267] lustre_kcompr_20305: compr lz4hc(3) in 1024kB chunks took 103770 us (38 MB/s), compress ratio: 110.27 [ 366.613268] lustre_kcompr_20305: compr lz4hc(3) in 2048kB chunks took 87631 us (45 MB/s), compress ratio: 110.72 [ 366.684285] lustre_kcompr_20305: compr lz4hc(3) in 4096kB chunks took 61789 us (64 MB/s), compress ratio: 110.95 [ 366.711422] lustre_kcompr_20305: decompr lz4hc(3) took 5316 us (6 MB/s) [ 366.720455] lustre_kcompr_20305: test_comp_compress_decompress(lz4hc,3) ret 0 [ 366.732990] lustre_kcompr_20305: acompr lz4hc(3) of 128kB chunks took 2033 us (61 MB/s), compress ratio: 109.77 [ 366.742631] lustre_kcompr_20305: adecompr lz4hc(3) took 94 us (12 MB/s) [ 366.772256] lustre_kcompr_20305: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 368.019073] lustre_kcompr_20305: compr lz4hc(8) in 64kB chunks took 1215692 us (3 MB/s), compress ratio: 104.84 [ 368.786044] lustre_kcompr_20305: compr lz4hc(8) in 128kB chunks took 753176 us (5 MB/s), compress ratio: 111.98 [ 369.798825] lustre_kcompr_20305: compr lz4hc(8) in 256kB chunks took 999629 us (4 MB/s), compress ratio: 115.99 [ 370.962736] lustre_kcompr_20305: compr lz4hc(8) in 512kB chunks took 1148887 us (3 MB/s), compress ratio: 118.02 [ 372.425601] lustre_kcompr_20305: compr lz4hc(8) in 1024kB chunks took 1450508 us (2 MB/s), compress ratio: 119.08 [ 373.573688] lustre_kcompr_20305: compr lz4hc(8) in 2048kB chunks took 1134994 us (3 MB/s), compress ratio: 119.65 [ 374.484330] lustre_kcompr_20305: compr lz4hc(8) in 4096kB chunks took 906510 us (4 MB/s), compress ratio: 119.93 [ 374.526111] lustre_kcompr_20305: decompr lz4hc(8) took 1493 us (22 MB/s) [ 374.532427] lustre_kcompr_20305: test_comp_compress_decompress(lz4hc,8) ret 0 [ 374.612266] lustre_kcompr_20305: acompr lz4hc(8) of 128kB chunks took 73546 us (1 MB/s), compress ratio: 116.81 [ 374.626651] lustre_kcompr_20305: adecompr lz4hc(8) took 105 us (10 MB/s) [ 374.654854] lustre_kcompr_20305: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 376.484875] lustre_kcompr_20305: compr lz4hc(15) in 64kB chunks took 1793626 us (2 MB/s), compress ratio: 105.39 [ 378.428313] lustre_kcompr_20305: compr lz4hc(15) in 128kB chunks took 1913960 us (2 MB/s), compress ratio: 113.03 [ 379.275980] lustre_kcompr_20305: compr lz4hc(15) in 256kB chunks took 843188 us (4 MB/s), compress ratio: 117.37 [ 380.684512] lustre_kcompr_20305: compr lz4hc(15) in 512kB chunks took 1385353 us (2 MB/s), compress ratio: 119.56 [ 382.225984] lustre_kcompr_20305: compr lz4hc(15) in 1024kB chunks took 1534474 us (2 MB/s), compress ratio: 120.74 [ 384.161673] lustre_kcompr_20305: compr lz4hc(15) in 2048kB chunks took 1919171 us (2 MB/s), compress ratio: 121.39 [ 385.972953] lustre_kcompr_20305: compr lz4hc(15) in 4096kB chunks took 1792267 us (2 MB/s), compress ratio: 121.67 [ 386.039578] lustre_kcompr_20305: decompr lz4hc(15) took 1836 us (17 MB/s) [ 386.046428] lustre_kcompr_20305: test_comp_compress_decompress(lz4hc,15) ret 0 [ 386.267134] lustre_kcompr_20305: acompr lz4hc(15) of 128kB chunks took 216499 us (0 MB/s), compress ratio: 117.02 [ 386.290682] lustre_kcompr_20305: adecompr lz4hc(15) took 139 us (7 MB/s) [ 386.312663] lustre_kcompr_20305: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 386.329828] lustre_kcompr_20305: compr lzo(-1) in 64kB chunks took 5226 us (765 MB/s), compress ratio: 81.92 [ 386.354572] lustre_kcompr_20305: compr lzo(-1) in 128kB chunks took 4854 us (824 MB/s), compress ratio: 86.39 [ 386.372409] lustre_kcompr_20305: compr lzo(-1) in 256kB chunks took 5690 us (702 MB/s), compress ratio: 86.76 [ 386.384671] lustre_kcompr_20305: compr lzo(-1) in 512kB chunks took 2502 us (1598 MB/s), compress ratio: 87.63 [ 386.400458] lustre_kcompr_20305: compr lzo(-1) in 1024kB chunks took 3895 us (1026 MB/s), compress ratio: 88.20 [ 386.418696] lustre_kcompr_20305: compr lzo(-1) in 2048kB chunks took 9273 us (431 MB/s), compress ratio: 88.31 [ 386.439214] lustre_kcompr_20305: compr lzo(-1) in 4096kB chunks took 5085 us (786 MB/s), compress ratio: 88.71 [ 386.468332] lustre_kcompr_20305: decompr lzo(-1) took 3483 us (12 MB/s) [ 386.475825] lustre_kcompr_20305: test_comp_compress_decompress(lzo,-1) ret 0 [ 386.488619] lustre_kcompr_20305: acompr lzo(-1) of 128kB chunks took 105 us (1190 MB/s), compress ratio: 91.91 [ 386.504519] lustre_kcompr_20305: adecompr lzo(-1) took 3597 us (0 MB/s) [ 386.528930] lustre_kcompr_20305: test_acomp_compress_decompress(lzo,-1) ret 0 [ 387.190953] lustre_kcompr_20305: compr deflate(1) in 64kB chunks took 622946 us (6 MB/s), compress ratio: 98.37 [ 387.429486] lustre_kcompr_20305: compr deflate(1) in 128kB chunks took 232091 us (17 MB/s), compress ratio: 108.61 [ 387.800507] lustre_kcompr_20305: compr deflate(1) in 256kB chunks took 365871 us (10 MB/s), compress ratio: 115.08 [ 388.332624] lustre_kcompr_20305: compr deflate(1) in 512kB chunks took 527149 us (7 MB/s), compress ratio: 119.10 [ 388.818983] lustre_kcompr_20305: compr deflate(1) in 1024kB chunks took 468380 us (8 MB/s), compress ratio: 120.99 [ 389.201764] lustre_kcompr_20305: compr deflate(1) in 2048kB chunks took 376019 us (10 MB/s), compress ratio: 121.96 [ 389.728438] lustre_kcompr_20305: compr deflate(1) in 4096kB chunks took 521158 us (7 MB/s), compress ratio: 122.26 [ 389.769416] lustre_kcompr_20305: decompr deflate(1) took 11532 us (2 MB/s) [ 389.790952] lustre_kcompr_20305: test_comp_compress_decompress(deflate,1) ret 0 [ 389.826454] lustre_kcompr_20305: acompr deflate(1) of 128kB chunks took 25534 us (4 MB/s), compress ratio: 114.27 [ 389.841181] lustre_kcompr_20305: adecompr deflate(1) took 228 us (4 MB/s) [ 389.866518] lustre_kcompr_20305: test_acomp_compress_decompress(deflate,1) ret 0 [ 390.309678] lustre_kcompr_20305: compr deflate(6) in 64kB chunks took 424113 us (9 MB/s), compress ratio: 98.37 [ 390.796637] lustre_kcompr_20305: compr deflate(6) in 128kB chunks took 478339 us (8 MB/s), compress ratio: 108.61 [ 391.351560] lustre_kcompr_20305: compr deflate(6) in 256kB chunks took 541192 us (7 MB/s), compress ratio: 115.08 [ 391.835852] lustre_kcompr_20305: compr deflate(6) in 512kB chunks took 472519 us (8 MB/s), compress ratio: 119.10 [ 392.366997] lustre_kcompr_20305: compr deflate(6) in 1024kB chunks took 520382 us (7 MB/s), compress ratio: 120.99 [ 392.894628] lustre_kcompr_20305: compr deflate(6) in 2048kB chunks took 515708 us (7 MB/s), compress ratio: 121.96 [ 393.392539] lustre_kcompr_20305: compr deflate(6) in 4096kB chunks took 486785 us (8 MB/s), compress ratio: 122.26 [ 393.415761] lustre_kcompr_20305: decompr deflate(6) took 6896 us (4 MB/s) [ 393.428414] lustre_kcompr_20305: test_comp_compress_decompress(deflate,6) ret 0 [ 393.446496] lustre_kcompr_20305: acompr deflate(6) of 128kB chunks took 11882 us (10 MB/s), compress ratio: 114.27 [ 393.456948] lustre_kcompr_20305: adecompr deflate(6) took 171 us (6 MB/s) [ 393.467469] lustre_kcompr_20305: test_acomp_compress_decompress(deflate,6) ret 0 [ 393.964548] lustre_kcompr_20305: compr deflate(9) in 64kB chunks took 466748 us (8 MB/s), compress ratio: 98.37 [ 394.454170] lustre_kcompr_20305: compr deflate(9) in 128kB chunks took 483160 us (8 MB/s), compress ratio: 108.61 [ 394.944736] lustre_kcompr_20305: compr deflate(9) in 256kB chunks took 476463 us (8 MB/s), compress ratio: 115.08 [ 395.235554] lustre_kcompr_20305: compr deflate(9) in 512kB chunks took 284275 us (14 MB/s), compress ratio: 119.10 [ 395.692208] lustre_kcompr_20305: compr deflate(9) in 1024kB chunks took 452018 us (8 MB/s), compress ratio: 120.99 [ 396.150697] lustre_kcompr_20305: compr deflate(9) in 2048kB chunks took 448534 us (8 MB/s), compress ratio: 121.96 [ 396.541407] lustre_kcompr_20305: compr deflate(9) in 4096kB chunks took 382904 us (10 MB/s), compress ratio: 122.26 [ 396.576322] lustre_kcompr_20305: decompr deflate(9) took 8470 us (3 MB/s) [ 396.587766] lustre_kcompr_20305: test_comp_compress_decompress(deflate,9) ret 0 [ 396.607291] lustre_kcompr_20305: acompr deflate(9) of 128kB chunks took 11951 us (10 MB/s), compress ratio: 114.27 [ 396.616776] lustre_kcompr_20305: adecompr deflate(9) took 187 us (5 MB/s) [ 396.623822] lustre_kcompr_20305: test_acomp_compress_decompress(deflate,9) ret 0 [ 396.663848] lustre_kcompr_20305: compr zstd(0) in 64kB chunks took 8815 us (453 MB/s), compress ratio: 160.33 [ 396.737975] lustre_kcompr_20305: compr zstd(0) in 128kB chunks took 62030 us (64 MB/s), compress ratio: 193.71 [ 396.832156] lustre_kcompr_20305: compr zstd(0) in 256kB chunks took 60269 us (66 MB/s), compress ratio: 205.84 [ 396.895909] lustre_kcompr_20305: compr zstd(0) in 512kB chunks took 39371 us (101 MB/s), compress ratio: 212.94 [ 396.917484] lustre_kcompr_20305: compr zstd(0) in 1024kB chunks took 9722 us (411 MB/s), compress ratio: 215.96 [ 396.949900] lustre_kcompr_20305: compr zstd(0) in 2048kB chunks took 6229 us (642 MB/s), compress ratio: 216.68 [ 396.987619] lustre_kcompr_20305: compr zstd(0) in 4096kB chunks took 3084 us (1297 MB/s), compress ratio: 217.10 [ 397.044442] lustre_kcompr_20305: decompr zstd(0) took 11270 us (1 MB/s) [ 397.064725] lustre_kcompr_20305: test_comp_compress_decompress(zstd,0) ret 0 [ 397.075223] lustre_kcompr_20305: acompr zstd(0) of 128kB chunks took 1370 us (91 MB/s), compress ratio: 209.38 [ 397.085557] lustre_kcompr_20305: adecompr zstd(0) took 103 us (5 MB/s) [ 397.115575] lustre_kcompr_20305: test_acomp_compress_decompress(zstd,0) ret 0 [ 397.143902] lustre_kcompr_20305: compr zstd(1) in 64kB chunks took 2701 us (1480 MB/s), compress ratio: 159.25 [ 397.188542] lustre_kcompr_20305: compr zstd(1) in 128kB chunks took 17129 us (233 MB/s), compress ratio: 191.33 [ 397.206452] lustre_kcompr_20305: compr zstd(1) in 256kB chunks took 5307 us (753 MB/s), compress ratio: 202.27 [ 397.225735] lustre_kcompr_20305: compr zstd(1) in 512kB chunks took 2202 us (1816 MB/s), compress ratio: 208.99 [ 397.251592] lustre_kcompr_20305: compr zstd(1) in 1024kB chunks took 9309 us (429 MB/s), compress ratio: 214.21 [ 397.264715] lustre_kcompr_20305: compr zstd(1) in 2048kB chunks took 4332 us (923 MB/s), compress ratio: 212.99 [ 397.293431] lustre_kcompr_20305: compr zstd(1) in 4096kB chunks took 11968 us (334 MB/s), compress ratio: 214.52 [ 397.324713] lustre_kcompr_20305: decompr zstd(1) took 3302 us (5 MB/s) [ 397.340662] lustre_kcompr_20305: test_comp_compress_decompress(zstd,1) ret 0 [ 397.352643] lustre_kcompr_20305: acompr zstd(1) of 128kB chunks took 232 us (538 MB/s), compress ratio: 197.10 [ 397.366881] lustre_kcompr_20305: adecompr zstd(1) took 102 us (6 MB/s) [ 397.385775] lustre_kcompr_20305: test_acomp_compress_decompress(zstd,1) ret 0 [ 397.754278] lustre_kcompr_20305: compr zstd(10) in 64kB chunks took 336402 us (11 MB/s), compress ratio: 161.92 [ 398.085152] lustre_kcompr_20305: compr zstd(10) in 128kB chunks took 318872 us (12 MB/s), compress ratio: 185.22 [ 398.397401] lustre_kcompr_20305: compr zstd(10) in 256kB chunks took 305849 us (13 MB/s), compress ratio: 197.04 [ 398.625102] lustre_kcompr_20305: compr zstd(10) in 512kB chunks took 215485 us (18 MB/s), compress ratio: 218.69 [ 398.934933] lustre_kcompr_20305: compr zstd(10) in 1024kB chunks took 300126 us (13 MB/s), compress ratio: 222.87 [ 399.451456] lustre_kcompr_20305: compr zstd(10) in 2048kB chunks took 511168 us (7 MB/s), compress ratio: 224.99 [ 399.510125] lustre_kcompr_20305: compr zstd(10) in 4096kB chunks took 53338 us (74 MB/s), compress ratio: 226.07 [ 399.525559] lustre_kcompr_20305: decompr zstd(10) took 3245 us (5 MB/s) [ 399.533850] lustre_kcompr_20305: test_comp_compress_decompress(zstd,10) ret 0 [ 399.543879] lustre_kcompr_20305: acompr zstd(10) of 128kB chunks took 3697 us (33 MB/s), compress ratio: 201.03 [ 399.547624] lustre_kcompr_20305: adecompr zstd(10) took 113 us (5 MB/s) [ 399.555853] lustre_kcompr_20305: test_acomp_compress_decompress(zstd,10) ret 0 [ 400.208336] lustre_kcompr_20305: compr zstd(15) in 64kB chunks took 634664 us (6 MB/s), compress ratio: 171.14 [ 401.246484] lustre_kcompr_20305: compr zstd(15) in 128kB chunks took 1026900 us (3 MB/s), compress ratio: 196.60 [ 402.169218] lustre_kcompr_20305: compr zstd(15) in 256kB chunks took 911931 us (4 MB/s), compress ratio: 211.42 [ 402.970456] lustre_kcompr_20305: compr zstd(15) in 512kB chunks took 791918 us (5 MB/s), compress ratio: 218.02 [ 403.802912] lustre_kcompr_20305: compr zstd(15) in 1024kB chunks took 820668 us (4 MB/s), compress ratio: 220.83 [ 405.120314] lustre_kcompr_20305: compr zstd(15) in 2048kB chunks took 1310723 us (3 MB/s), compress ratio: 221.62 [ 406.881233] lustre_kcompr_20305: compr zstd(15) in 4096kB chunks took 1755485 us (2 MB/s), compress ratio: 221.52 [ 406.924017] lustre_kcompr_20305: decompr zstd(15) took 7273 us (2 MB/s) [ 406.947755] lustre_kcompr_20305: test_comp_compress_decompress(zstd,15) ret 0 [ 406.968513] lustre_kcompr_20305: acompr zstd(15) of 128kB chunks took 15691 us (7 MB/s), compress ratio: 213.12 [ 406.971308] lustre_kcompr_20305: adecompr zstd(15) took 135 us (4 MB/s) [ 406.974939] lustre_kcompr_20305: test_acomp_compress_decompress(zstd,15) ret 0 [ 407.001184] lustre_kcompr_20305: compr zstdfast(1) in 64kB chunks took 7587 us (527 MB/s), compress ratio: 159.27 [ 407.017237] lustre_kcompr_20305: compr zstdfast(1) in 128kB chunks took 2078 us (1924 MB/s), compress ratio: 191.29 [ 407.041507] lustre_kcompr_20305: compr zstdfast(1) in 256kB chunks took 6778 us (590 MB/s), compress ratio: 202.27 [ 407.059493] lustre_kcompr_20305: compr zstdfast(1) in 512kB chunks took 7967 us (502 MB/s), compress ratio: 208.99 [ 407.082343] lustre_kcompr_20305: compr zstdfast(1) in 1024kB chunks took 6700 us (597 MB/s), compress ratio: 214.21 [ 407.099142] lustre_kcompr_20305: compr zstdfast(1) in 2048kB chunks took 2164 us (1848 MB/s), compress ratio: 212.99 [ 407.123364] lustre_kcompr_20305: compr zstdfast(1) in 4096kB chunks took 8577 us (466 MB/s), compress ratio: 213.90 [ 407.142661] lustre_kcompr_20305: decompr zstdfast(1) took 5278 us (3 MB/s) [ 407.151430] lustre_kcompr_20305: test_comp_compress_decompress(zstdfast,1) ret 0 [ 407.159409] lustre_kcompr_20305: acompr zstdfast(1) of 128kB chunks took 141 us (886 MB/s), compress ratio: 197.10 [ 407.168401] lustre_kcompr_20305: adecompr zstdfast(1) took 103 us (6 MB/s) [ 407.175882] lustre_kcompr_20305: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 407.194352] lustre_kcompr_20305: compr zstdfast(5) in 64kB chunks took 6730 us (594 MB/s), compress ratio: 140.74 [ 407.202128] lustre_kcompr_20305: compr zstdfast(5) in 128kB chunks took 3419 us (1169 MB/s), compress ratio: 165.23 [ 407.208527] lustre_kcompr_20305: compr zstdfast(5) in 256kB chunks took 2185 us (1830 MB/s), compress ratio: 174.45 [ 407.215896] lustre_kcompr_20305: compr zstdfast(5) in 512kB chunks took 2576 us (1552 MB/s), compress ratio: 180.50 [ 407.222244] lustre_kcompr_20305: compr zstdfast(5) in 1024kB chunks took 2147 us (1863 MB/s), compress ratio: 184.42 [ 407.229275] lustre_kcompr_20305: compr zstdfast(5) in 2048kB chunks took 2479 us (1613 MB/s), compress ratio: 184.08 [ 407.236343] lustre_kcompr_20305: compr zstdfast(5) in 4096kB chunks took 2044 us (1956 MB/s), compress ratio: 184.76 [ 407.250583] lustre_kcompr_20305: decompr zstdfast(5) took 2027 us (10 MB/s) [ 407.255197] lustre_kcompr_20305: test_comp_compress_decompress(zstdfast,5) ret 0 [ 407.261731] lustre_kcompr_20305: acompr zstdfast(5) of 128kB chunks took 143 us (874 MB/s), compress ratio: 175.46 [ 407.266111] lustre_kcompr_20305: adecompr zstdfast(5) took 102 us (6 MB/s) [ 407.270794] lustre_kcompr_20305: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 407.287796] lustre_kcompr_20305: compr zstdfast(12) in 64kB chunks took 3405 us (1174 MB/s), compress ratio: 38.21 [ 407.295772] lustre_kcompr_20305: compr zstdfast(12) in 128kB chunks took 2509 us (1594 MB/s), compress ratio: 43.30 [ 407.303565] lustre_kcompr_20305: compr zstdfast(12) in 256kB chunks took 2260 us (1769 MB/s), compress ratio: 46.43 [ 407.311789] lustre_kcompr_20305: compr zstdfast(12) in 512kB chunks took 2204 us (1814 MB/s), compress ratio: 49.16 [ 407.319494] lustre_kcompr_20305: compr zstdfast(12) in 1024kB chunks took 2111 us (1894 MB/s), compress ratio: 54.79 [ 407.327368] lustre_kcompr_20305: compr zstdfast(12) in 2048kB chunks took 2116 us (1890 MB/s), compress ratio: 75.23 [ 407.339279] lustre_kcompr_20305: compr zstdfast(12) in 4096kB chunks took 3280 us (1219 MB/s), compress ratio: 81.90 [ 407.353607] lustre_kcompr_20305: decompr zstdfast(12) took 2917 us (16 MB/s) [ 407.358268] lustre_kcompr_20305: test_comp_compress_decompress(zstdfast,12) ret 0 [ 407.363331] lustre_kcompr_20305: acompr zstdfast(12) of 128kB chunks took 134 us (932 MB/s), compress ratio: 47.90 [ 407.368666] lustre_kcompr_20305: adecompr zstdfast(12) took 117 us (22 MB/s) [ 407.374220] lustre_kcompr_20305: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 407.387847] lustre_kcompr_20305: compr zstdfast(15) in 64kB chunks took 3647 us (1096 MB/s), compress ratio: 19.12 [ 407.395131] lustre_kcompr_20305: compr zstdfast(15) in 128kB chunks took 2152 us (1858 MB/s), compress ratio: 20.16 [ 407.403699] lustre_kcompr_20305: compr zstdfast(15) in 256kB chunks took 2282 us (1752 MB/s), compress ratio: 20.94 [ 407.412227] lustre_kcompr_20305: compr zstdfast(15) in 512kB chunks took 3232 us (1237 MB/s), compress ratio: 23.12 [ 407.419620] lustre_kcompr_20305: compr zstdfast(15) in 1024kB chunks took 2662 us (1502 MB/s), compress ratio: 25.55 [ 407.426476] lustre_kcompr_20305: compr zstdfast(15) in 2048kB chunks took 2127 us (1880 MB/s), compress ratio: 29.43 [ 407.440364] lustre_kcompr_20305: compr zstdfast(15) in 4096kB chunks took 2993 us (1336 MB/s), compress ratio: 34.58 [ 407.454576] lustre_kcompr_20305: decompr zstdfast(15) took 2298 us (50 MB/s) [ 407.460594] lustre_kcompr_20305: test_comp_compress_decompress(zstdfast,15) ret 0 [ 407.464770] lustre_kcompr_20305: acompr zstdfast(15) of 128kB chunks took 143 us (874 MB/s), compress ratio: 20.41 [ 407.471821] lustre_kcompr_20305: adecompr zstdfast(15) took 125 us (48 MB/s) [ 407.478402] lustre_kcompr_20305: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 407.482161] lustre_kcompr_20305: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=22057 input_file=/tmp/f84.sanity' [ 414.122354] lustre_kcompr_22057: ***** [ 414.131652] lustre_kcompr_22057: (de)compression test on provided file /tmp/f84.sanity [ 414.145824] lustre_kcompr_22057: ***** [ 414.269700] lustre_kcompr_22057: compr lz4(1) in 64kB chunks took 90778 us (44 MB/s), compress ratio: 2.93 [ 414.316778] lustre_kcompr_22057: compr lz4(1) in 128kB chunks took 27978 us (142 MB/s), compress ratio: 3.04 [ 414.342687] lustre_kcompr_22057: compr lz4(1) in 256kB chunks took 21542 us (185 MB/s), compress ratio: 3.08 [ 414.364304] lustre_kcompr_22057: compr lz4(1) in 512kB chunks took 17162 us (233 MB/s), compress ratio: 3.10 [ 414.386398] lustre_kcompr_22057: compr lz4(1) in 1024kB chunks took 17713 us (225 MB/s), compress ratio: 3.11 [ 414.408569] lustre_kcompr_22057: compr lz4(1) in 2048kB chunks took 17978 us (222 MB/s), compress ratio: 3.11 [ 414.431904] lustre_kcompr_22057: compr lz4(1) in 4096kB chunks took 19203 us (208 MB/s), compress ratio: 3.12 [ 414.446522] lustre_kcompr_22057: decompr lz4(1) took 5166 us (248 MB/s) [ 414.451461] lustre_kcompr_22057: test_comp_compress_decompress(lz4,1) ret 0 [ 414.456222] lustre_kcompr_22057: acompr lz4(1) of 128kB chunks took 649 us (192 MB/s), compress ratio: 2.68 [ 414.461985] lustre_kcompr_22057: adecompr lz4(1) took 338 us (137 MB/s) [ 414.467466] lustre_kcompr_22057: test_acomp_compress_decompress(lz4,1) ret 0 [ 414.492791] lustre_kcompr_22057: compr lz4(4) in 64kB chunks took 16879 us (236 MB/s), compress ratio: 2.67 [ 414.512912] lustre_kcompr_22057: compr lz4(4) in 128kB chunks took 16211 us (246 MB/s), compress ratio: 2.63 [ 414.534540] lustre_kcompr_22057: compr lz4(4) in 256kB chunks took 16991 us (235 MB/s), compress ratio: 2.68 [ 414.558159] lustre_kcompr_22057: compr lz4(4) in 512kB chunks took 18623 us (214 MB/s), compress ratio: 2.71 [ 414.579615] lustre_kcompr_22057: compr lz4(4) in 1024kB chunks took 17086 us (234 MB/s), compress ratio: 2.72 [ 414.608548] lustre_kcompr_22057: compr lz4(4) in 2048kB chunks took 24442 us (163 MB/s), compress ratio: 2.72 [ 414.658397] lustre_kcompr_22057: compr lz4(4) in 4096kB chunks took 45966 us (87 MB/s), compress ratio: 2.73 [ 414.673908] lustre_kcompr_22057: decompr lz4(4) took 5011 us (292 MB/s) [ 414.677897] lustre_kcompr_22057: test_comp_compress_decompress(lz4,4) ret 0 [ 414.683497] lustre_kcompr_22057: acompr lz4(4) of 128kB chunks took 570 us (219 MB/s), compress ratio: 2.30 [ 414.690785] lustre_kcompr_22057: adecompr lz4(4) took 186 us (291 MB/s) [ 414.704325] lustre_kcompr_22057: test_acomp_compress_decompress(lz4,4) ret 0 [ 414.733572] lustre_kcompr_22057: compr lz4(9) in 64kB chunks took 16965 us (235 MB/s), compress ratio: 2.30 [ 414.773612] lustre_kcompr_22057: compr lz4(9) in 128kB chunks took 31710 us (126 MB/s), compress ratio: 2.15 [ 414.835392] lustre_kcompr_22057: compr lz4(9) in 256kB chunks took 49627 us (80 MB/s), compress ratio: 2.20 [ 414.876344] lustre_kcompr_22057: compr lz4(9) in 512kB chunks took 33168 us (120 MB/s), compress ratio: 2.23 [ 414.930364] lustre_kcompr_22057: compr lz4(9) in 1024kB chunks took 45386 us (88 MB/s), compress ratio: 2.25 [ 414.958623] lustre_kcompr_22057: compr lz4(9) in 2048kB chunks took 22885 us (174 MB/s), compress ratio: 2.25 [ 414.996306] lustre_kcompr_22057: compr lz4(9) in 4096kB chunks took 33077 us (120 MB/s), compress ratio: 2.26 [ 415.016465] lustre_kcompr_22057: decompr lz4(9) took 6489 us (272 MB/s) [ 415.021170] lustre_kcompr_22057: test_comp_compress_decompress(lz4,9) ret 0 [ 415.030787] lustre_kcompr_22057: acompr lz4(9) of 128kB chunks took 468 us (267 MB/s), compress ratio: 1.87 [ 415.039234] lustre_kcompr_22057: adecompr lz4(9) took 274 us (243 MB/s) [ 415.055546] lustre_kcompr_22057: test_acomp_compress_decompress(lz4,9) ret 0 [ 415.086088] lustre_kcompr_22057: compr lz4(15) in 64kB chunks took 10579 us (378 MB/s), compress ratio: 1.63 [ 415.100158] lustre_kcompr_22057: compr lz4(15) in 128kB chunks took 10536 us (379 MB/s), compress ratio: 1.52 [ 415.112505] lustre_kcompr_22057: compr lz4(15) in 256kB chunks took 8672 us (461 MB/s), compress ratio: 1.56 [ 415.129462] lustre_kcompr_22057: compr lz4(15) in 512kB chunks took 14355 us (278 MB/s), compress ratio: 1.58 [ 415.149447] lustre_kcompr_22057: compr lz4(15) in 1024kB chunks took 15202 us (263 MB/s), compress ratio: 1.60 [ 415.167325] lustre_kcompr_22057: compr lz4(15) in 2048kB chunks took 13034 us (306 MB/s), compress ratio: 1.60 [ 415.185556] lustre_kcompr_22057: compr lz4(15) in 4096kB chunks took 13211 us (302 MB/s), compress ratio: 1.60 [ 415.201928] lustre_kcompr_22057: decompr lz4(15) took 4273 us (581 MB/s) [ 415.205885] lustre_kcompr_22057: test_comp_compress_decompress(lz4,15) ret 0 [ 415.210022] lustre_kcompr_22057: acompr lz4(15) of 128kB chunks took 454 us (275 MB/s), compress ratio: 1.33 [ 415.215262] lustre_kcompr_22057: adecompr lz4(15) took 302 us (311 MB/s) [ 415.220407] lustre_kcompr_22057: test_acomp_compress_decompress(lz4,15) ret 0 [ 415.296753] lustre_kcompr_22057: compr lz4hc(1) in 64kB chunks took 66604 us (60 MB/s), compress ratio: 3.58 [ 415.396207] lustre_kcompr_22057: compr lz4hc(1) in 128kB chunks took 95102 us (42 MB/s), compress ratio: 3.77 [ 415.548952] lustre_kcompr_22057: compr lz4hc(1) in 256kB chunks took 147858 us (27 MB/s), compress ratio: 3.88 [ 415.680887] lustre_kcompr_22057: compr lz4hc(1) in 512kB chunks took 126805 us (31 MB/s), compress ratio: 3.93 [ 415.827719] lustre_kcompr_22057: compr lz4hc(1) in 1024kB chunks took 133313 us (30 MB/s), compress ratio: 3.96 [ 416.072553] lustre_kcompr_22057: compr lz4hc(1) in 2048kB chunks took 238973 us (16 MB/s), compress ratio: 3.97 [ 416.584402] lustre_kcompr_22057: compr lz4hc(1) in 4096kB chunks took 507285 us (7 MB/s), compress ratio: 3.98 [ 416.648931] lustre_kcompr_22057: decompr lz4hc(1) took 22938 us (43 MB/s) [ 416.659993] lustre_kcompr_22057: test_comp_compress_decompress(lz4hc,1) ret 0 [ 416.707174] lustre_kcompr_22057: acompr lz4hc(1) of 128kB chunks took 14809 us (8 MB/s), compress ratio: 3.27 [ 416.729838] lustre_kcompr_22057: adecompr lz4hc(1) took 196 us (194 MB/s) [ 416.776544] lustre_kcompr_22057: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 417.329720] lustre_kcompr_22057: compr lz4hc(3) in 64kB chunks took 494001 us (8 MB/s), compress ratio: 3.68 [ 417.610736] lustre_kcompr_22057: compr lz4hc(3) in 128kB chunks took 269723 us (14 MB/s), compress ratio: 3.91 [ 417.792148] lustre_kcompr_22057: compr lz4hc(3) in 256kB chunks took 176853 us (22 MB/s), compress ratio: 4.04 [ 418.132401] lustre_kcompr_22057: compr lz4hc(3) in 512kB chunks took 334625 us (11 MB/s), compress ratio: 4.10 [ 418.804588] lustre_kcompr_22057: compr lz4hc(3) in 1024kB chunks took 648510 us (6 MB/s), compress ratio: 4.13 [ 419.583623] lustre_kcompr_22057: compr lz4hc(3) in 2048kB chunks took 771137 us (5 MB/s), compress ratio: 4.15 [ 420.374860] lustre_kcompr_22057: compr lz4hc(3) in 4096kB chunks took 782626 us (5 MB/s), compress ratio: 4.16 [ 420.436427] lustre_kcompr_22057: decompr lz4hc(3) took 25209 us (38 MB/s) [ 420.451414] lustre_kcompr_22057: test_comp_compress_decompress(lz4hc,3) ret 0 [ 420.525465] lustre_kcompr_22057: acompr lz4hc(3) of 128kB chunks took 21027 us (5 MB/s), compress ratio: 3.38 [ 420.552033] lustre_kcompr_22057: adecompr lz4hc(3) took 202 us (182 MB/s) [ 420.665571] lustre_kcompr_22057: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 421.977428] lustre_kcompr_22057: compr lz4hc(8) in 64kB chunks took 1234529 us (3 MB/s), compress ratio: 3.72 [ 423.173813] lustre_kcompr_22057: compr lz4hc(8) in 128kB chunks took 1171403 us (3 MB/s), compress ratio: 3.96 [ 424.110170] lustre_kcompr_22057: compr lz4hc(8) in 256kB chunks took 928399 us (4 MB/s), compress ratio: 4.10 [ 425.518935] lustre_kcompr_22057: compr lz4hc(8) in 512kB chunks took 1388165 us (2 MB/s), compress ratio: 4.17 [ 427.085587] lustre_kcompr_22057: compr lz4hc(8) in 1024kB chunks took 1548090 us (2 MB/s), compress ratio: 4.21 [ 428.349516] lustre_kcompr_22057: compr lz4hc(8) in 2048kB chunks took 1248905 us (3 MB/s), compress ratio: 4.22 [ 429.716403] lustre_kcompr_22057: compr lz4hc(8) in 4096kB chunks took 1359064 us (2 MB/s), compress ratio: 4.23 [ 429.791648] lustre_kcompr_22057: decompr lz4hc(8) took 14882 us (63 MB/s) [ 429.810922] lustre_kcompr_22057: test_comp_compress_decompress(lz4hc,8) ret 0 [ 429.855582] lustre_kcompr_22057: acompr lz4hc(8) of 128kB chunks took 40318 us (3 MB/s), compress ratio: 3.42 [ 429.860624] lustre_kcompr_22057: adecompr lz4hc(8) took 162 us (225 MB/s) [ 429.885608] lustre_kcompr_22057: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 430.429905] lustre_kcompr_22057: compr lz4hc(15) in 64kB chunks took 520981 us (7 MB/s), compress ratio: 3.72 [ 431.371372] lustre_kcompr_22057: compr lz4hc(15) in 128kB chunks took 936310 us (4 MB/s), compress ratio: 3.96 [ 431.784418] lustre_kcompr_22057: compr lz4hc(15) in 256kB chunks took 385631 us (10 MB/s), compress ratio: 4.10 [ 432.580773] lustre_kcompr_22057: compr lz4hc(15) in 512kB chunks took 792343 us (5 MB/s), compress ratio: 4.17 [ 433.817291] lustre_kcompr_22057: compr lz4hc(15) in 1024kB chunks took 1219712 us (3 MB/s), compress ratio: 4.21 [ 434.212971] lustre_kcompr_22057: compr lz4hc(15) in 2048kB chunks took 382563 us (10 MB/s), compress ratio: 4.22 [ 434.512194] lustre_kcompr_22057: compr lz4hc(15) in 4096kB chunks took 295435 us (13 MB/s), compress ratio: 4.23 [ 434.529365] lustre_kcompr_22057: decompr lz4hc(15) took 4623 us (204 MB/s) [ 434.532945] lustre_kcompr_22057: test_comp_compress_decompress(lz4hc,15) ret 0 [ 434.570913] lustre_kcompr_22057: acompr lz4hc(15) of 128kB chunks took 25045 us (4 MB/s), compress ratio: 3.42 [ 434.585821] lustre_kcompr_22057: adecompr lz4hc(15) took 163 us (223 MB/s) [ 434.591736] lustre_kcompr_22057: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 434.615178] lustre_kcompr_22057: compr lzo(-1) in 64kB chunks took 17406 us (229 MB/s), compress ratio: 2.90 [ 434.635496] lustre_kcompr_22057: compr lzo(-1) in 128kB chunks took 16905 us (236 MB/s), compress ratio: 2.95 [ 434.654215] lustre_kcompr_22057: compr lzo(-1) in 256kB chunks took 15617 us (256 MB/s), compress ratio: 2.96 [ 434.672826] lustre_kcompr_22057: compr lzo(-1) in 512kB chunks took 15620 us (256 MB/s), compress ratio: 2.98 [ 434.697994] lustre_kcompr_22057: compr lzo(-1) in 1024kB chunks took 21888 us (182 MB/s), compress ratio: 2.97 [ 434.747749] lustre_kcompr_22057: compr lzo(-1) in 2048kB chunks took 46265 us (86 MB/s), compress ratio: 2.97 [ 434.776562] lustre_kcompr_22057: compr lzo(-1) in 4096kB chunks took 23325 us (171 MB/s), compress ratio: 2.96 [ 434.804333] lustre_kcompr_22057: decompr lzo(-1) took 13839 us (97 MB/s) [ 434.808264] lustre_kcompr_22057: test_comp_compress_decompress(lzo,-1) ret 0 [ 434.813240] lustre_kcompr_22057: acompr lzo(-1) of 128kB chunks took 658 us (189 MB/s), compress ratio: 2.62 [ 434.818254] lustre_kcompr_22057: adecompr lzo(-1) took 296 us (161 MB/s) [ 434.823723] lustre_kcompr_22057: test_acomp_compress_decompress(lzo,-1) ret 0 [ 435.588319] lustre_kcompr_22057: compr deflate(1) in 64kB chunks took 754186 us (5 MB/s), compress ratio: 3.51 [ 436.328459] lustre_kcompr_22057: compr deflate(1) in 128kB chunks took 732727 us (5 MB/s), compress ratio: 3.53 [ 437.272654] lustre_kcompr_22057: compr deflate(1) in 256kB chunks took 937453 us (4 MB/s), compress ratio: 3.53 [ 438.463849] lustre_kcompr_22057: compr deflate(1) in 512kB chunks took 1180499 us (3 MB/s), compress ratio: 3.54 [ 439.348773] lustre_kcompr_22057: compr deflate(1) in 1024kB chunks took 866978 us (4 MB/s), compress ratio: 3.54 [ 440.734340] lustre_kcompr_22057: compr deflate(1) in 2048kB chunks took 1364558 us (2 MB/s), compress ratio: 3.54 [ 442.188658] lustre_kcompr_22057: compr deflate(1) in 4096kB chunks took 1431837 us (2 MB/s), compress ratio: 3.54 [ 442.310553] lustre_kcompr_22057: decompr deflate(1) took 93528 us (12 MB/s) [ 442.324644] lustre_kcompr_22057: test_comp_compress_decompress(deflate,1) ret 0 [ 442.370499] lustre_kcompr_22057: acompr deflate(1) of 128kB chunks took 28929 us (4 MB/s), compress ratio: 3.09 [ 442.381693] lustre_kcompr_22057: adecompr deflate(1) took 1947 us (20 MB/s) [ 442.442672] lustre_kcompr_22057: test_acomp_compress_decompress(deflate,1) ret 0 [ 443.107682] lustre_kcompr_22057: compr deflate(6) in 64kB chunks took 631527 us (6 MB/s), compress ratio: 3.51 [ 444.180199] lustre_kcompr_22057: compr deflate(6) in 128kB chunks took 1053502 us (3 MB/s), compress ratio: 3.53 [ 445.233464] lustre_kcompr_22057: compr deflate(6) in 256kB chunks took 1045955 us (3 MB/s), compress ratio: 3.53 [ 446.225444] lustre_kcompr_22057: compr deflate(6) in 512kB chunks took 987212 us (4 MB/s), compress ratio: 3.54 [ 447.564748] lustre_kcompr_22057: compr deflate(6) in 1024kB chunks took 1333804 us (2 MB/s), compress ratio: 3.54 [ 448.366498] lustre_kcompr_22057: compr deflate(6) in 2048kB chunks took 776648 us (5 MB/s), compress ratio: 3.54 [ 449.096700] lustre_kcompr_22057: compr deflate(6) in 4096kB chunks took 705298 us (5 MB/s), compress ratio: 3.54 [ 449.138623] lustre_kcompr_22057: decompr deflate(6) took 32228 us (34 MB/s) [ 449.143660] lustre_kcompr_22057: test_comp_compress_decompress(deflate,6) ret 0 [ 449.159930] lustre_kcompr_22057: acompr deflate(6) of 128kB chunks took 12081 us (10 MB/s), compress ratio: 3.09 [ 449.165321] lustre_kcompr_22057: adecompr deflate(6) took 1323 us (30 MB/s) [ 449.170914] lustre_kcompr_22057: test_acomp_compress_decompress(deflate,6) ret 0 [ 449.632582] lustre_kcompr_22057: compr deflate(9) in 64kB chunks took 451646 us (8 MB/s), compress ratio: 3.51 [ 450.457890] lustre_kcompr_22057: compr deflate(9) in 128kB chunks took 811752 us (4 MB/s), compress ratio: 3.53 [ 451.048729] lustre_kcompr_22057: compr deflate(9) in 256kB chunks took 577120 us (6 MB/s), compress ratio: 3.53 [ 451.884076] lustre_kcompr_22057: compr deflate(9) in 512kB chunks took 825508 us (4 MB/s), compress ratio: 3.54 [ 452.875890] lustre_kcompr_22057: compr deflate(9) in 1024kB chunks took 984764 us (4 MB/s), compress ratio: 3.54 [ 453.748692] lustre_kcompr_22057: compr deflate(9) in 2048kB chunks took 863382 us (4 MB/s), compress ratio: 3.54 [ 454.416906] lustre_kcompr_22057: compr deflate(9) in 4096kB chunks took 649852 us (6 MB/s), compress ratio: 3.54 [ 454.531277] lustre_kcompr_22057: decompr deflate(9) took 89679 us (12 MB/s) [ 454.544957] lustre_kcompr_22057: test_comp_compress_decompress(deflate,9) ret 0 [ 454.568376] lustre_kcompr_22057: acompr deflate(9) of 128kB chunks took 16807 us (7 MB/s), compress ratio: 3.09 [ 454.574466] lustre_kcompr_22057: adecompr deflate(9) took 1406 us (28 MB/s) [ 454.613348] lustre_kcompr_22057: test_acomp_compress_decompress(deflate,9) ret 0 [ 454.743742] lustre_kcompr_22057: compr zstd(0) in 64kB chunks took 106275 us (37 MB/s), compress ratio: 4.28 [ 454.870516] lustre_kcompr_22057: compr zstd(0) in 128kB chunks took 117694 us (33 MB/s), compress ratio: 4.46 [ 455.008702] lustre_kcompr_22057: compr zstd(0) in 256kB chunks took 134030 us (29 MB/s), compress ratio: 4.61 [ 455.263896] lustre_kcompr_22057: compr zstd(0) in 512kB chunks took 247113 us (16 MB/s), compress ratio: 4.72 [ 455.559338] lustre_kcompr_22057: compr zstd(0) in 1024kB chunks took 281478 us (14 MB/s), compress ratio: 4.80 [ 455.857959] lustre_kcompr_22057: compr zstd(0) in 2048kB chunks took 278019 us (14 MB/s), compress ratio: 4.85 [ 456.286950] lustre_kcompr_22057: compr zstd(0) in 4096kB chunks took 423156 us (9 MB/s), compress ratio: 4.88 [ 456.383993] lustre_kcompr_22057: decompr zstd(0) took 62466 us (13 MB/s) [ 456.409085] lustre_kcompr_22057: test_comp_compress_decompress(zstd,0) ret 0 [ 456.443800] lustre_kcompr_22057: acompr zstd(0) of 128kB chunks took 19875 us (6 MB/s), compress ratio: 3.98 [ 456.455920] lustre_kcompr_22057: adecompr zstd(0) took 586 us (53 MB/s) [ 456.477274] lustre_kcompr_22057: test_acomp_compress_decompress(zstd,0) ret 0 [ 456.568386] lustre_kcompr_22057: compr zstd(1) in 64kB chunks took 78763 us (50 MB/s), compress ratio: 4.06 [ 456.715677] lustre_kcompr_22057: compr zstd(1) in 128kB chunks took 138984 us (28 MB/s), compress ratio: 4.20 [ 456.843231] lustre_kcompr_22057: compr zstd(1) in 256kB chunks took 112609 us (35 MB/s), compress ratio: 4.34 [ 457.006354] lustre_kcompr_22057: compr zstd(1) in 512kB chunks took 144429 us (27 MB/s), compress ratio: 4.34 [ 457.182802] lustre_kcompr_22057: compr zstd(1) in 1024kB chunks took 164100 us (24 MB/s), compress ratio: 4.37 [ 457.349854] lustre_kcompr_22057: compr zstd(1) in 2048kB chunks took 146183 us (27 MB/s), compress ratio: 4.39 [ 457.488803] lustre_kcompr_22057: compr zstd(1) in 4096kB chunks took 126630 us (31 MB/s), compress ratio: 4.40 [ 457.546562] lustre_kcompr_22057: decompr zstd(1) took 39918 us (22 MB/s) [ 457.553493] lustre_kcompr_22057: test_comp_compress_decompress(zstd,1) ret 0 [ 457.560739] lustre_kcompr_22057: acompr zstd(1) of 128kB chunks took 1981 us (63 MB/s), compress ratio: 3.73 [ 457.566883] lustre_kcompr_22057: adecompr zstd(1) took 667 us (50 MB/s) [ 457.574242] lustre_kcompr_22057: test_acomp_compress_decompress(zstd,1) ret 0 [ 459.239567] lustre_kcompr_22057: compr zstd(10) in 64kB chunks took 1632812 us (2 MB/s), compress ratio: 4.80 [ 460.805676] lustre_kcompr_22057: compr zstd(10) in 128kB chunks took 1559938 us (2 MB/s), compress ratio: 5.09 [ 463.344167] lustre_kcompr_22057: compr zstd(10) in 256kB chunks took 2525743 us (1 MB/s), compress ratio: 5.34 [ 464.966523] lustre_kcompr_22057: compr zstd(10) in 512kB chunks took 1605630 us (2 MB/s), compress ratio: 5.45 [ 466.727155] lustre_kcompr_22057: compr zstd(10) in 1024kB chunks took 1755356 us (2 MB/s), compress ratio: 5.62 [ 468.420222] lustre_kcompr_22057: compr zstd(10) in 2048kB chunks took 1683655 us (2 MB/s), compress ratio: 5.76 [ 469.738608] lustre_kcompr_22057: compr zstd(10) in 4096kB chunks took 1311503 us (3 MB/s), compress ratio: 5.89 [ 469.786599] lustre_kcompr_22057: decompr zstd(10) took 34367 us (19 MB/s) [ 469.793618] lustre_kcompr_22057: test_comp_compress_decompress(zstd,10) ret 0 [ 469.844869] lustre_kcompr_22057: acompr zstd(10) of 128kB chunks took 46092 us (2 MB/s), compress ratio: 4.46 [ 469.852510] lustre_kcompr_22057: adecompr zstd(10) took 1615 us (17 MB/s) [ 469.859847] lustre_kcompr_22057: test_acomp_compress_decompress(zstd,10) ret 0 [ 484.640931] lustre_kcompr_22057: compr zstd(15) in 64kB chunks took 14762096 us (0 MB/s), compress ratio: 4.96 [ 501.528272] lustre_kcompr_22057: compr zstd(15) in 128kB chunks took 16881497 us (0 MB/s), compress ratio: 5.28 [ 513.890373] lustre_kcompr_22057: compr zstd(15) in 256kB chunks took 12352113 us (0 MB/s), compress ratio: 5.57 [ 525.343099] lustre_kcompr_22057: compr zstd(15) in 512kB chunks took 11447876 us (0 MB/s), compress ratio: 5.83 [ 536.957018] lustre_kcompr_22057: compr zstd(15) in 1024kB chunks took 11607707 us (0 MB/s), compress ratio: 6.06 [ 548.335924] lustre_kcompr_22057: compr zstd(15) in 2048kB chunks took 11373936 us (0 MB/s), compress ratio: 6.26 [ 559.953242] lustre_kcompr_22057: compr zstd(15) in 4096kB chunks took 11605523 us (0 MB/s), compress ratio: 6.46 [ 560.000337] lustre_kcompr_22057: decompr zstd(15) took 32191 us (19 MB/s) [ 560.006704] lustre_kcompr_22057: test_comp_compress_decompress(zstd,15) ret 0 [ 560.446194] lustre_kcompr_22057: acompr zstd(15) of 128kB chunks took 425254 us (0 MB/s), compress ratio: 4.64 [ 560.460829] lustre_kcompr_22057: adecompr zstd(15) took 746 us (36 MB/s) [ 560.483337] lustre_kcompr_22057: test_acomp_compress_decompress(zstd,15) ret 0 [ 560.605733] lustre_kcompr_22057: compr zstdfast(1) in 64kB chunks took 98233 us (40 MB/s), compress ratio: 3.49 [ 560.705947] lustre_kcompr_22057: compr zstdfast(1) in 128kB chunks took 87989 us (45 MB/s), compress ratio: 3.62 [ 560.826674] lustre_kcompr_22057: compr zstdfast(1) in 256kB chunks took 113761 us (35 MB/s), compress ratio: 3.84 [ 560.918450] lustre_kcompr_22057: compr zstdfast(1) in 512kB chunks took 76959 us (51 MB/s), compress ratio: 3.73 [ 560.973277] lustre_kcompr_22057: compr zstdfast(1) in 1024kB chunks took 48414 us (82 MB/s), compress ratio: 3.76 [ 561.075485] lustre_kcompr_22057: compr zstdfast(1) in 2048kB chunks took 93005 us (43 MB/s), compress ratio: 3.77 [ 561.155918] lustre_kcompr_22057: compr zstdfast(1) in 4096kB chunks took 68102 us (58 MB/s), compress ratio: 3.78 [ 561.204654] lustre_kcompr_22057: decompr zstdfast(1) took 32566 us (32 MB/s) [ 561.218435] lustre_kcompr_22057: test_comp_compress_decompress(zstdfast,1) ret 0 [ 561.227721] lustre_kcompr_22057: acompr zstdfast(1) of 128kB chunks took 2918 us (42 MB/s), compress ratio: 3.19 [ 561.235553] lustre_kcompr_22057: adecompr zstdfast(1) took 567 us (69 MB/s) [ 561.246592] lustre_kcompr_22057: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 561.321521] lustre_kcompr_22057: compr zstdfast(5) in 64kB chunks took 52864 us (75 MB/s), compress ratio: 2.81 [ 561.398734] lustre_kcompr_22057: compr zstdfast(5) in 128kB chunks took 68930 us (58 MB/s), compress ratio: 2.93 [ 561.472191] lustre_kcompr_22057: compr zstdfast(5) in 256kB chunks took 56344 us (70 MB/s), compress ratio: 3.16 [ 561.559355] lustre_kcompr_22057: compr zstdfast(5) in 512kB chunks took 75757 us (52 MB/s), compress ratio: 3.04 [ 561.627923] lustre_kcompr_22057: compr zstdfast(5) in 1024kB chunks took 61976 us (64 MB/s), compress ratio: 3.07 [ 561.666325] lustre_kcompr_22057: compr zstdfast(5) in 2048kB chunks took 34228 us (116 MB/s), compress ratio: 3.08 [ 561.709306] lustre_kcompr_22057: compr zstdfast(5) in 4096kB chunks took 38674 us (103 MB/s), compress ratio: 3.09 [ 561.735661] lustre_kcompr_22057: decompr zstdfast(5) took 16230 us (79 MB/s) [ 561.739958] lustre_kcompr_22057: test_comp_compress_decompress(zstdfast,5) ret 0 [ 561.752588] lustre_kcompr_22057: acompr zstdfast(5) of 128kB chunks took 1509 us (82 MB/s), compress ratio: 2.56 [ 561.762407] lustre_kcompr_22057: adecompr zstdfast(5) took 358 us (136 MB/s) [ 561.780273] lustre_kcompr_22057: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 561.807472] lustre_kcompr_22057: compr zstdfast(12) in 64kB chunks took 16250 us (246 MB/s), compress ratio: 1.43 [ 561.848641] lustre_kcompr_22057: compr zstdfast(12) in 128kB chunks took 34162 us (117 MB/s), compress ratio: 1.50 [ 561.906128] lustre_kcompr_22057: compr zstdfast(12) in 256kB chunks took 46084 us (86 MB/s), compress ratio: 1.62 [ 561.946764] lustre_kcompr_22057: compr zstdfast(12) in 512kB chunks took 28070 us (142 MB/s), compress ratio: 1.55 [ 561.990951] lustre_kcompr_22057: compr zstdfast(12) in 1024kB chunks took 36243 us (110 MB/s), compress ratio: 1.58 [ 562.025876] lustre_kcompr_22057: compr zstdfast(12) in 2048kB chunks took 31617 us (126 MB/s), compress ratio: 1.60 [ 562.062775] lustre_kcompr_22057: compr zstdfast(12) in 4096kB chunks took 28528 us (140 MB/s), compress ratio: 1.60 [ 562.101420] lustre_kcompr_22057: decompr zstdfast(12) took 17746 us (140 MB/s) [ 562.109950] lustre_kcompr_22057: test_comp_compress_decompress(zstdfast,12) ret 0 [ 562.121923] lustre_kcompr_22057: acompr zstdfast(12) of 128kB chunks took 509 us (245 MB/s), compress ratio: 1.37 [ 562.134269] lustre_kcompr_22057: adecompr zstdfast(12) took 312 us (292 MB/s) [ 562.143112] lustre_kcompr_22057: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 562.193865] lustre_kcompr_22057: compr zstdfast(15) in 64kB chunks took 10934 us (365 MB/s), compress ratio: 1.12 [ 562.216820] lustre_kcompr_22057: compr zstdfast(15) in 128kB chunks took 16043 us (249 MB/s), compress ratio: 1.16 [ 562.259964] lustre_kcompr_22057: compr zstdfast(15) in 256kB chunks took 35396 us (113 MB/s), compress ratio: 1.22 [ 562.289497] lustre_kcompr_22057: compr zstdfast(15) in 512kB chunks took 22886 us (174 MB/s), compress ratio: 1.20 [ 562.326860] lustre_kcompr_22057: compr zstdfast(15) in 1024kB chunks took 31581 us (126 MB/s), compress ratio: 1.22 [ 562.385600] lustre_kcompr_22057: compr zstdfast(15) in 2048kB chunks took 45352 us (88 MB/s), compress ratio: 1.23 [ 562.448092] lustre_kcompr_22057: compr zstdfast(15) in 4096kB chunks took 51224 us (78 MB/s), compress ratio: 1.23 [ 562.474191] lustre_kcompr_22057: decompr zstdfast(15) took 8163 us (396 MB/s) [ 562.484511] lustre_kcompr_22057: test_comp_compress_decompress(zstdfast,15) ret 0 [ 562.490431] lustre_kcompr_22057: acompr zstdfast(15) of 128kB chunks took 632 us (197 MB/s), compress ratio: 1.08 [ 562.500668] lustre_kcompr_22057: adecompr zstdfast(15) took 222 us (520 MB/s) [ 562.511262] lustre_kcompr_22057: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 562.523763] lustre_kcompr_22057: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=17440 input_file=/tmp/f84.sanity' [ 567.152547] lustre_kcompr_17440: ***** [ 567.156199] lustre_kcompr_17440: (de)compression test on provided file /tmp/f84.sanity [ 567.170554] lustre_kcompr_17440: ***** [ 567.219287] lustre_kcompr_17440: compr lz4(1) in 64kB chunks took 28881 us (138 MB/s), compress ratio: 2.45 [ 567.258422] lustre_kcompr_17440: compr lz4(1) in 128kB chunks took 28887 us (138 MB/s), compress ratio: 2.39 [ 567.303689] lustre_kcompr_17440: compr lz4(1) in 256kB chunks took 35915 us (111 MB/s), compress ratio: 2.39 [ 567.349723] lustre_kcompr_17440: compr lz4(1) in 512kB chunks took 38052 us (105 MB/s), compress ratio: 2.39 [ 567.407693] lustre_kcompr_17440: compr lz4(1) in 1024kB chunks took 46725 us (85 MB/s), compress ratio: 2.39 [ 567.451367] lustre_kcompr_17440: compr lz4(1) in 2048kB chunks took 37585 us (106 MB/s), compress ratio: 2.39 [ 567.501366] lustre_kcompr_17440: compr lz4(1) in 4096kB chunks took 31954 us (125 MB/s), compress ratio: 2.39 [ 567.530385] lustre_kcompr_17440: decompr lz4(1) took 5755 us (290 MB/s) [ 567.535796] lustre_kcompr_17440: test_comp_compress_decompress(lz4,1) ret 0 [ 567.541992] lustre_kcompr_17440: acompr lz4(1) of 128kB chunks took 125 us (1000 MB/s), compress ratio: 15.67 [ 567.552476] lustre_kcompr_17440: adecompr lz4(1) took 154 us (51 MB/s) [ 567.562981] lustre_kcompr_17440: test_acomp_compress_decompress(lz4,1) ret 0 [ 567.594604] lustre_kcompr_17440: compr lz4(4) in 64kB chunks took 13875 us (288 MB/s), compress ratio: 2.36 [ 567.616376] lustre_kcompr_17440: compr lz4(4) in 128kB chunks took 12982 us (308 MB/s), compress ratio: 2.35 [ 567.632861] lustre_kcompr_17440: compr lz4(4) in 256kB chunks took 11283 us (354 MB/s), compress ratio: 2.35 [ 567.653907] lustre_kcompr_17440: compr lz4(4) in 512kB chunks took 15256 us (262 MB/s), compress ratio: 2.35 [ 567.683763] lustre_kcompr_17440: compr lz4(4) in 1024kB chunks took 20663 us (193 MB/s), compress ratio: 2.35 [ 567.715562] lustre_kcompr_17440: compr lz4(4) in 2048kB chunks took 24847 us (160 MB/s), compress ratio: 2.35 [ 567.758619] lustre_kcompr_17440: compr lz4(4) in 4096kB chunks took 25883 us (154 MB/s), compress ratio: 2.35 [ 567.797876] lustre_kcompr_17440: decompr lz4(4) took 11255 us (150 MB/s) [ 567.807450] lustre_kcompr_17440: test_comp_compress_decompress(lz4,4) ret 0 [ 567.818551] lustre_kcompr_17440: acompr lz4(4) of 128kB chunks took 112 us (1116 MB/s), compress ratio: 15.30 [ 567.830635] lustre_kcompr_17440: adecompr lz4(4) took 112 us (72 MB/s) [ 567.862966] lustre_kcompr_17440: test_acomp_compress_decompress(lz4,4) ret 0 [ 567.910439] lustre_kcompr_17440: compr lz4(9) in 64kB chunks took 22480 us (177 MB/s), compress ratio: 2.32 [ 567.928648] lustre_kcompr_17440: compr lz4(9) in 128kB chunks took 8198 us (487 MB/s), compress ratio: 2.31 [ 567.950566] lustre_kcompr_17440: compr lz4(9) in 256kB chunks took 16100 us (248 MB/s), compress ratio: 2.31 [ 567.977653] lustre_kcompr_17440: compr lz4(9) in 512kB chunks took 11955 us (334 MB/s), compress ratio: 2.31 [ 567.996765] lustre_kcompr_17440: compr lz4(9) in 1024kB chunks took 13351 us (299 MB/s), compress ratio: 2.31 [ 568.024482] lustre_kcompr_17440: compr lz4(9) in 2048kB chunks took 20653 us (193 MB/s), compress ratio: 2.32 [ 568.042965] lustre_kcompr_17440: compr lz4(9) in 4096kB chunks took 12262 us (326 MB/s), compress ratio: 2.32 [ 568.058691] lustre_kcompr_17440: decompr lz4(9) took 3516 us (490 MB/s) [ 568.064114] lustre_kcompr_17440: test_comp_compress_decompress(lz4,9) ret 0 [ 568.073810] lustre_kcompr_17440: acompr lz4(9) of 128kB chunks took 114 us (1096 MB/s), compress ratio: 14.81 [ 568.083637] lustre_kcompr_17440: adecompr lz4(9) took 232 us (36 MB/s) [ 568.111824] lustre_kcompr_17440: test_acomp_compress_decompress(lz4,9) ret 0 [ 568.141151] lustre_kcompr_17440: compr lz4(15) in 64kB chunks took 7191 us (556 MB/s), compress ratio: 2.23 [ 568.161759] lustre_kcompr_17440: compr lz4(15) in 128kB chunks took 12467 us (320 MB/s), compress ratio: 2.23 [ 568.182899] lustre_kcompr_17440: compr lz4(15) in 256kB chunks took 11134 us (359 MB/s), compress ratio: 2.23 [ 568.198667] lustre_kcompr_17440: compr lz4(15) in 512kB chunks took 7224 us (553 MB/s), compress ratio: 2.23 [ 568.222276] lustre_kcompr_17440: compr lz4(15) in 1024kB chunks took 12065 us (331 MB/s), compress ratio: 2.23 [ 568.235699] lustre_kcompr_17440: compr lz4(15) in 2048kB chunks took 3191 us (1253 MB/s), compress ratio: 2.23 [ 568.245814] lustre_kcompr_17440: compr lz4(15) in 4096kB chunks took 6060 us (660 MB/s), compress ratio: 2.23 [ 568.257961] lustre_kcompr_17440: decompr lz4(15) took 2273 us (786 MB/s) [ 568.260526] lustre_kcompr_17440: test_comp_compress_decompress(lz4,15) ret 0 [ 568.264384] lustre_kcompr_17440: acompr lz4(15) of 128kB chunks took 152 us (822 MB/s), compress ratio: 14.18 [ 568.271972] lustre_kcompr_17440: adecompr lz4(15) took 123 us (71 MB/s) [ 568.280619] lustre_kcompr_17440: test_acomp_compress_decompress(lz4,15) ret 0 [ 568.410727] lustre_kcompr_17440: compr lz4hc(1) in 64kB chunks took 121814 us (32 MB/s), compress ratio: 2.54 [ 568.557741] lustre_kcompr_17440: compr lz4hc(1) in 128kB chunks took 142834 us (28 MB/s), compress ratio: 2.61 [ 568.750405] lustre_kcompr_17440: compr lz4hc(1) in 256kB chunks took 186083 us (21 MB/s), compress ratio: 2.64 [ 568.988105] lustre_kcompr_17440: compr lz4hc(1) in 512kB chunks took 232539 us (17 MB/s), compress ratio: 2.66 [ 569.154118] lustre_kcompr_17440: compr lz4hc(1) in 1024kB chunks took 156144 us (25 MB/s), compress ratio: 2.67 [ 569.319190] lustre_kcompr_17440: compr lz4hc(1) in 2048kB chunks took 160644 us (24 MB/s), compress ratio: 2.67 [ 569.562915] lustre_kcompr_17440: compr lz4hc(1) in 4096kB chunks took 233293 us (17 MB/s), compress ratio: 2.67 [ 569.603498] lustre_kcompr_17440: decompr lz4hc(1) took 9072 us (164 MB/s) [ 569.611948] lustre_kcompr_17440: test_comp_compress_decompress(lz4hc,1) ret 0 [ 569.618782] lustre_kcompr_17440: acompr lz4hc(1) of 128kB chunks took 1096 us (114 MB/s), compress ratio: 15.97 [ 569.623785] lustre_kcompr_17440: adecompr lz4hc(1) took 104 us (75 MB/s) [ 569.633536] lustre_kcompr_17440: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 569.811827] lustre_kcompr_17440: compr lz4hc(3) in 64kB chunks took 168206 us (23 MB/s), compress ratio: 2.57 [ 570.030924] lustre_kcompr_17440: compr lz4hc(3) in 128kB chunks took 211101 us (18 MB/s), compress ratio: 2.64 [ 570.207443] lustre_kcompr_17440: compr lz4hc(3) in 256kB chunks took 171815 us (23 MB/s), compress ratio: 2.68 [ 570.466434] lustre_kcompr_17440: compr lz4hc(3) in 512kB chunks took 254019 us (15 MB/s), compress ratio: 2.69 [ 570.741259] lustre_kcompr_17440: compr lz4hc(3) in 1024kB chunks took 270138 us (14 MB/s), compress ratio: 2.70 [ 571.068369] lustre_kcompr_17440: compr lz4hc(3) in 2048kB chunks took 316837 us (12 MB/s), compress ratio: 2.71 [ 571.343065] lustre_kcompr_17440: compr lz4hc(3) in 4096kB chunks took 269994 us (14 MB/s), compress ratio: 2.71 [ 571.391433] lustre_kcompr_17440: decompr lz4hc(3) took 23145 us (63 MB/s) [ 571.400429] lustre_kcompr_17440: test_comp_compress_decompress(lz4hc,3) ret 0 [ 571.408551] lustre_kcompr_17440: acompr lz4hc(3) of 128kB chunks took 1049 us (119 MB/s), compress ratio: 16.00 [ 571.413663] lustre_kcompr_17440: adecompr lz4hc(3) took 94 us (83 MB/s) [ 571.421203] lustre_kcompr_17440: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 572.150379] lustre_kcompr_17440: compr lz4hc(8) in 64kB chunks took 714945 us (5 MB/s), compress ratio: 2.60 [ 572.751250] lustre_kcompr_17440: compr lz4hc(8) in 128kB chunks took 582888 us (6 MB/s), compress ratio: 2.66 [ 573.387798] lustre_kcompr_17440: compr lz4hc(8) in 256kB chunks took 622194 us (6 MB/s), compress ratio: 2.70 [ 574.068498] lustre_kcompr_17440: compr lz4hc(8) in 512kB chunks took 673786 us (5 MB/s), compress ratio: 2.71 [ 574.679920] lustre_kcompr_17440: compr lz4hc(8) in 1024kB chunks took 607205 us (6 MB/s), compress ratio: 2.72 [ 575.440813] lustre_kcompr_17440: compr lz4hc(8) in 2048kB chunks took 754281 us (5 MB/s), compress ratio: 2.73 [ 576.161872] lustre_kcompr_17440: compr lz4hc(8) in 4096kB chunks took 716735 us (5 MB/s), compress ratio: 2.73 [ 576.197958] lustre_kcompr_17440: decompr lz4hc(8) took 7545 us (193 MB/s) [ 576.212426] lustre_kcompr_17440: test_comp_compress_decompress(lz4hc,8) ret 0 [ 576.231287] lustre_kcompr_17440: acompr lz4hc(8) of 128kB chunks took 7253 us (17 MB/s), compress ratio: 16.17 [ 576.241640] lustre_kcompr_17440: adecompr lz4hc(8) took 140 us (55 MB/s) [ 576.269475] lustre_kcompr_17440: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 584.862898] lustre_kcompr_17440: compr lz4hc(15) in 64kB chunks took 8558746 us (0 MB/s), compress ratio: 2.61 [ 596.057970] lustre_kcompr_17440: compr lz4hc(15) in 128kB chunks took 11188963 us (0 MB/s), compress ratio: 2.67 [ 611.689495] lustre_kcompr_17440: compr lz4hc(15) in 256kB chunks took 15621181 us (0 MB/s), compress ratio: 2.71 [ 623.263246] lustre_kcompr_17440: compr lz4hc(15) in 512kB chunks took 11569654 us (0 MB/s), compress ratio: 2.72 [ 638.586294] lustre_kcompr_17440: compr lz4hc(15) in 1024kB chunks took 15285431 us (0 MB/s), compress ratio: 2.73 [ 656.760031] lustre_kcompr_17440: compr lz4hc(15) in 2048kB chunks took 18162718 us (0 MB/s), compress ratio: 2.74 [ 673.271819] lustre_kcompr_17440: compr lz4hc(15) in 4096kB chunks took 16487222 us (0 MB/s), compress ratio: 2.74 [ 673.321771] lustre_kcompr_17440: decompr lz4hc(15) took 15123 us (96 MB/s) [ 673.338717] lustre_kcompr_17440: test_comp_compress_decompress(lz4hc,15) ret 0 [ 673.386884] lustre_kcompr_17440: acompr lz4hc(15) of 128kB chunks took 43288 us (2 MB/s), compress ratio: 16.30 [ 673.414600] lustre_kcompr_17440: adecompr lz4hc(15) took 1970 us (3 MB/s) [ 673.424414] lustre_kcompr_17440: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 673.457618] lustre_kcompr_17440: compr lzo(-1) in 64kB chunks took 24077 us (166 MB/s), compress ratio: 2.35 [ 673.500590] lustre_kcompr_17440: compr lzo(-1) in 128kB chunks took 34012 us (117 MB/s), compress ratio: 2.35 [ 673.538614] lustre_kcompr_17440: compr lzo(-1) in 256kB chunks took 21546 us (185 MB/s), compress ratio: 2.35 [ 673.579346] lustre_kcompr_17440: compr lzo(-1) in 512kB chunks took 32205 us (124 MB/s), compress ratio: 2.36 [ 673.624457] lustre_kcompr_17440: compr lzo(-1) in 1024kB chunks took 31417 us (127 MB/s), compress ratio: 2.36 [ 673.684319] lustre_kcompr_17440: compr lzo(-1) in 2048kB chunks took 40570 us (98 MB/s), compress ratio: 2.36 [ 673.734902] lustre_kcompr_17440: compr lzo(-1) in 4096kB chunks took 36056 us (110 MB/s), compress ratio: 2.36 [ 673.788799] lustre_kcompr_17440: decompr lzo(-1) took 21260 us (79 MB/s) [ 673.796493] lustre_kcompr_17440: test_comp_compress_decompress(lzo,-1) ret 0 [ 673.801443] lustre_kcompr_17440: acompr lzo(-1) of 128kB chunks took 201 us (621 MB/s), compress ratio: 15.45 [ 673.818926] lustre_kcompr_17440: adecompr lzo(-1) took 3338 us (2 MB/s) [ 673.833064] lustre_kcompr_17440: test_acomp_compress_decompress(lzo,-1) ret 0 [ 674.611078] lustre_kcompr_17440: compr deflate(1) in 64kB chunks took 736235 us (5 MB/s), compress ratio: 3.27 [ 675.672374] lustre_kcompr_17440: compr deflate(1) in 128kB chunks took 1044670 us (3 MB/s), compress ratio: 3.28 [ 676.522903] lustre_kcompr_17440: compr deflate(1) in 256kB chunks took 845445 us (4 MB/s), compress ratio: 3.28 [ 677.237036] lustre_kcompr_17440: compr deflate(1) in 512kB chunks took 699275 us (5 MB/s), compress ratio: 3.28 [ 678.408663] lustre_kcompr_17440: compr deflate(1) in 1024kB chunks took 1165228 us (3 MB/s), compress ratio: 3.28 [ 678.802618] lustre_kcompr_17440: compr deflate(1) in 2048kB chunks took 389977 us (10 MB/s), compress ratio: 3.28 [ 679.369951] lustre_kcompr_17440: compr deflate(1) in 4096kB chunks took 556175 us (7 MB/s), compress ratio: 3.28 [ 679.457079] lustre_kcompr_17440: decompr deflate(1) took 63418 us (19 MB/s) [ 679.471116] lustre_kcompr_17440: test_comp_compress_decompress(deflate,1) ret 0 [ 679.488987] lustre_kcompr_17440: acompr deflate(1) of 128kB chunks took 9023 us (13 MB/s), compress ratio: 21.43 [ 679.493959] lustre_kcompr_17440: adecompr deflate(1) took 475 us (12 MB/s) [ 679.502787] lustre_kcompr_17440: test_acomp_compress_decompress(deflate,1) ret 0 [ 679.952534] lustre_kcompr_17440: compr deflate(6) in 64kB chunks took 435638 us (9 MB/s), compress ratio: 3.27 [ 680.759207] lustre_kcompr_17440: compr deflate(6) in 128kB chunks took 801018 us (4 MB/s), compress ratio: 3.28 [ 681.540623] lustre_kcompr_17440: compr deflate(6) in 256kB chunks took 771577 us (5 MB/s), compress ratio: 3.28 [ 682.303423] lustre_kcompr_17440: compr deflate(6) in 512kB chunks took 757938 us (5 MB/s), compress ratio: 3.28 [ 682.956510] lustre_kcompr_17440: compr deflate(6) in 1024kB chunks took 638044 us (6 MB/s), compress ratio: 3.28 [ 683.504658] lustre_kcompr_17440: compr deflate(6) in 2048kB chunks took 534949 us (7 MB/s), compress ratio: 3.28 [ 683.918095] lustre_kcompr_17440: compr deflate(6) in 4096kB chunks took 408158 us (9 MB/s), compress ratio: 3.28 [ 683.976226] lustre_kcompr_17440: decompr deflate(6) took 40251 us (30 MB/s) [ 683.980547] lustre_kcompr_17440: test_comp_compress_decompress(deflate,6) ret 0 [ 683.991848] lustre_kcompr_17440: acompr deflate(6) of 128kB chunks took 7851 us (15 MB/s), compress ratio: 21.43 [ 683.996924] lustre_kcompr_17440: adecompr deflate(6) took 395 us (14 MB/s) [ 684.008646] lustre_kcompr_17440: test_acomp_compress_decompress(deflate,6) ret 0 [ 684.420358] lustre_kcompr_17440: compr deflate(9) in 64kB chunks took 401806 us (9 MB/s), compress ratio: 3.27 [ 684.880879] lustre_kcompr_17440: compr deflate(9) in 128kB chunks took 456979 us (8 MB/s), compress ratio: 3.28 [ 685.466944] lustre_kcompr_17440: compr deflate(9) in 256kB chunks took 574655 us (6 MB/s), compress ratio: 3.28 [ 686.313259] lustre_kcompr_17440: compr deflate(9) in 512kB chunks took 842048 us (4 MB/s), compress ratio: 3.28 [ 686.936210] lustre_kcompr_17440: compr deflate(9) in 1024kB chunks took 612364 us (6 MB/s), compress ratio: 3.28 [ 688.014558] lustre_kcompr_17440: compr deflate(9) in 2048kB chunks took 1069089 us (3 MB/s), compress ratio: 3.28 [ 689.067511] lustre_kcompr_17440: compr deflate(9) in 4096kB chunks took 1038716 us (3 MB/s), compress ratio: 3.28 [ 689.102957] lustre_kcompr_17440: decompr deflate(9) took 21774 us (55 MB/s) [ 689.108174] lustre_kcompr_17440: test_comp_compress_decompress(deflate,9) ret 0 [ 689.118349] lustre_kcompr_17440: acompr deflate(9) of 128kB chunks took 6886 us (18 MB/s), compress ratio: 21.43 [ 689.127534] lustre_kcompr_17440: adecompr deflate(9) took 280 us (20 MB/s) [ 689.132633] lustre_kcompr_17440: test_acomp_compress_decompress(deflate,9) ret 0 [ 689.237820] lustre_kcompr_17440: compr zstd(0) in 64kB chunks took 96741 us (41 MB/s), compress ratio: 3.28 [ 689.333217] lustre_kcompr_17440: compr zstd(0) in 128kB chunks took 88591 us (45 MB/s), compress ratio: 3.26 [ 689.528760] lustre_kcompr_17440: compr zstd(0) in 256kB chunks took 192272 us (20 MB/s), compress ratio: 3.31 [ 689.739641] lustre_kcompr_17440: compr zstd(0) in 512kB chunks took 198986 us (20 MB/s), compress ratio: 3.32 [ 689.992227] lustre_kcompr_17440: compr zstd(0) in 1024kB chunks took 247734 us (16 MB/s), compress ratio: 3.32 [ 690.429082] lustre_kcompr_17440: compr zstd(0) in 2048kB chunks took 429484 us (9 MB/s), compress ratio: 3.33 [ 690.848291] lustre_kcompr_17440: compr zstd(0) in 4096kB chunks took 412473 us (9 MB/s), compress ratio: 3.33 [ 690.907267] lustre_kcompr_17440: decompr zstd(0) took 40444 us (29 MB/s) [ 690.924685] lustre_kcompr_17440: test_comp_compress_decompress(zstd,0) ret 0 [ 690.937809] lustre_kcompr_17440: acompr zstd(0) of 128kB chunks took 1153 us (108 MB/s), compress ratio: 22.64 [ 690.949875] lustre_kcompr_17440: adecompr zstd(0) took 191 us (28 MB/s) [ 690.957185] lustre_kcompr_17440: test_acomp_compress_decompress(zstd,0) ret 0 [ 691.044896] lustre_kcompr_17440: compr zstd(1) in 64kB chunks took 67680 us (59 MB/s), compress ratio: 3.22 [ 691.137662] lustre_kcompr_17440: compr zstd(1) in 128kB chunks took 74862 us (53 MB/s), compress ratio: 3.18 [ 691.267645] lustre_kcompr_17440: compr zstd(1) in 256kB chunks took 121343 us (32 MB/s), compress ratio: 3.19 [ 691.345936] lustre_kcompr_17440: compr zstd(1) in 512kB chunks took 69329 us (57 MB/s), compress ratio: 3.19 [ 691.395079] lustre_kcompr_17440: compr zstd(1) in 1024kB chunks took 43782 us (91 MB/s), compress ratio: 3.19 [ 691.441645] lustre_kcompr_17440: compr zstd(1) in 2048kB chunks took 40935 us (97 MB/s), compress ratio: 3.19 [ 691.531300] lustre_kcompr_17440: compr zstd(1) in 4096kB chunks took 82130 us (48 MB/s), compress ratio: 3.19 [ 691.592074] lustre_kcompr_17440: decompr zstd(1) took 28467 us (44 MB/s) [ 691.613965] lustre_kcompr_17440: test_comp_compress_decompress(zstd,1) ret 0 [ 691.624145] lustre_kcompr_17440: acompr zstd(1) of 128kB chunks took 1559 us (80 MB/s), compress ratio: 22.79 [ 691.630666] lustre_kcompr_17440: adecompr zstd(1) took 189 us (29 MB/s) [ 691.643705] lustre_kcompr_17440: test_acomp_compress_decompress(zstd,1) ret 0 [ 692.607943] lustre_kcompr_17440: compr zstd(10) in 64kB chunks took 939590 us (4 MB/s), compress ratio: 3.33 [ 693.373591] lustre_kcompr_17440: compr zstd(10) in 128kB chunks took 759232 us (5 MB/s), compress ratio: 3.33 [ 694.561900] lustre_kcompr_17440: compr zstd(10) in 256kB chunks took 1181866 us (3 MB/s), compress ratio: 3.37 [ 695.494386] lustre_kcompr_17440: compr zstd(10) in 512kB chunks took 922626 us (4 MB/s), compress ratio: 3.40 [ 696.818640] lustre_kcompr_17440: compr zstd(10) in 1024kB chunks took 1308616 us (3 MB/s), compress ratio: 3.42 [ 698.019687] lustre_kcompr_17440: compr zstd(10) in 2048kB chunks took 1186735 us (3 MB/s), compress ratio: 3.46 [ 698.929512] lustre_kcompr_17440: compr zstd(10) in 4096kB chunks took 900035 us (4 MB/s), compress ratio: 3.50 [ 698.962578] lustre_kcompr_17440: decompr zstd(10) took 24771 us (46 MB/s) [ 698.969766] lustre_kcompr_17440: test_comp_compress_decompress(zstd,10) ret 0 [ 698.982367] lustre_kcompr_17440: acompr zstd(10) of 128kB chunks took 3979 us (31 MB/s), compress ratio: 22.78 [ 698.993439] lustre_kcompr_17440: adecompr zstd(10) took 181 us (30 MB/s) [ 699.004328] lustre_kcompr_17440: test_acomp_compress_decompress(zstd,10) ret 0 [ 705.880979] lustre_kcompr_17440: compr zstd(15) in 64kB chunks took 6860193 us (0 MB/s), compress ratio: 3.36 [ 719.685592] lustre_kcompr_17440: compr zstd(15) in 128kB chunks took 13795045 us (0 MB/s), compress ratio: 3.39 [ 726.962321] lustre_kcompr_17440: compr zstd(15) in 256kB chunks took 7256056 us (0 MB/s), compress ratio: 3.40 [ 732.934051] lustre_kcompr_17440: compr zstd(15) in 512kB chunks took 5960158 us (0 MB/s), compress ratio: 3.42 [ 740.157113] lustre_kcompr_17440: compr zstd(15) in 1024kB chunks took 7218598 us (0 MB/s), compress ratio: 3.43 [ 745.676475] lustre_kcompr_17440: compr zstd(15) in 2048kB chunks took 5512309 us (0 MB/s), compress ratio: 3.48 [ 748.844101] lustre_kcompr_17440: compr zstd(15) in 4096kB chunks took 3162323 us (1 MB/s), compress ratio: 3.56 [ 748.917232] lustre_kcompr_17440: decompr zstd(15) took 54043 us (20 MB/s) [ 748.922393] lustre_kcompr_17440: test_comp_compress_decompress(zstd,15) ret 0 [ 749.023483] lustre_kcompr_17440: acompr zstd(15) of 128kB chunks took 92600 us (1 MB/s), compress ratio: 23.92 [ 749.028497] lustre_kcompr_17440: adecompr zstd(15) took 189 us (27 MB/s) [ 749.043800] lustre_kcompr_17440: test_acomp_compress_decompress(zstd,15) ret 0 [ 749.094933] lustre_kcompr_17440: compr zstdfast(1) in 64kB chunks took 32333 us (123 MB/s), compress ratio: 2.47 [ 749.155332] lustre_kcompr_17440: compr zstdfast(1) in 128kB chunks took 46856 us (85 MB/s), compress ratio: 2.48 [ 749.217449] lustre_kcompr_17440: compr zstdfast(1) in 256kB chunks took 41208 us (97 MB/s), compress ratio: 2.53 [ 749.239211] lustre_kcompr_17440: compr zstdfast(1) in 512kB chunks took 17442 us (229 MB/s), compress ratio: 2.42 [ 749.279403] lustre_kcompr_17440: compr zstdfast(1) in 1024kB chunks took 36267 us (110 MB/s), compress ratio: 2.42 [ 749.304584] lustre_kcompr_17440: compr zstdfast(1) in 2048kB chunks took 18343 us (218 MB/s), compress ratio: 2.42 [ 749.341069] lustre_kcompr_17440: compr zstdfast(1) in 4096kB chunks took 25467 us (157 MB/s), compress ratio: 2.42 [ 749.354467] lustre_kcompr_17440: decompr zstdfast(1) took 3138 us (525 MB/s) [ 749.358350] lustre_kcompr_17440: test_comp_compress_decompress(zstdfast,1) ret 0 [ 749.361983] lustre_kcompr_17440: acompr zstdfast(1) of 128kB chunks took 295 us (423 MB/s), compress ratio: 17.28 [ 749.365682] lustre_kcompr_17440: adecompr zstdfast(1) took 131 us (55 MB/s) [ 749.373946] lustre_kcompr_17440: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 749.399603] lustre_kcompr_17440: compr zstdfast(5) in 64kB chunks took 13305 us (300 MB/s), compress ratio: 2.38 [ 749.415322] lustre_kcompr_17440: compr zstdfast(5) in 128kB chunks took 11765 us (339 MB/s), compress ratio: 2.38 [ 749.435759] lustre_kcompr_17440: compr zstdfast(5) in 256kB chunks took 15291 us (261 MB/s), compress ratio: 2.40 [ 749.454825] lustre_kcompr_17440: compr zstdfast(5) in 512kB chunks took 14682 us (272 MB/s), compress ratio: 2.36 [ 749.483191] lustre_kcompr_17440: compr zstdfast(5) in 1024kB chunks took 23409 us (170 MB/s), compress ratio: 2.36 [ 749.504816] lustre_kcompr_17440: compr zstdfast(5) in 2048kB chunks took 15964 us (250 MB/s), compress ratio: 2.36 [ 749.525981] lustre_kcompr_17440: compr zstdfast(5) in 4096kB chunks took 13416 us (298 MB/s), compress ratio: 2.36 [ 749.540957] lustre_kcompr_17440: decompr zstdfast(5) took 3403 us (496 MB/s) [ 749.554634] lustre_kcompr_17440: test_comp_compress_decompress(zstdfast,5) ret 0 [ 749.571947] lustre_kcompr_17440: acompr zstdfast(5) of 128kB chunks took 375 us (333 MB/s), compress ratio: 16.12 [ 749.593895] lustre_kcompr_17440: adecompr zstdfast(5) took 323 us (24 MB/s) [ 749.613424] lustre_kcompr_17440: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 749.636738] lustre_kcompr_17440: compr zstdfast(12) in 64kB chunks took 11453 us (349 MB/s), compress ratio: 2.07 [ 749.672354] lustre_kcompr_17440: compr zstdfast(12) in 128kB chunks took 21706 us (184 MB/s), compress ratio: 2.07 [ 749.716888] lustre_kcompr_17440: compr zstdfast(12) in 256kB chunks took 27365 us (146 MB/s), compress ratio: 2.08 [ 749.760887] lustre_kcompr_17440: compr zstdfast(12) in 512kB chunks took 25730 us (155 MB/s), compress ratio: 2.07 [ 749.813979] lustre_kcompr_17440: compr zstdfast(12) in 1024kB chunks took 27523 us (145 MB/s), compress ratio: 2.07 [ 749.844986] lustre_kcompr_17440: compr zstdfast(12) in 2048kB chunks took 13260 us (301 MB/s), compress ratio: 2.07 [ 749.867692] lustre_kcompr_17440: compr zstdfast(12) in 4096kB chunks took 9249 us (432 MB/s), compress ratio: 2.08 [ 749.904966] lustre_kcompr_17440: decompr zstdfast(12) took 6121 us (314 MB/s) [ 749.917687] lustre_kcompr_17440: test_comp_compress_decompress(zstdfast,12) ret 0 [ 749.929259] lustre_kcompr_17440: acompr zstdfast(12) of 128kB chunks took 151 us (827 MB/s), compress ratio: 13.13 [ 749.944970] lustre_kcompr_17440: adecompr zstdfast(12) took 110 us (86 MB/s) [ 750.016452] lustre_kcompr_17440: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 750.068198] lustre_kcompr_17440: compr zstdfast(15) in 64kB chunks took 17437 us (229 MB/s), compress ratio: 1.82 [ 750.106501] lustre_kcompr_17440: compr zstdfast(15) in 128kB chunks took 8834 us (452 MB/s), compress ratio: 1.83 [ 750.132925] lustre_kcompr_17440: compr zstdfast(15) in 256kB chunks took 16828 us (237 MB/s), compress ratio: 1.83 [ 750.150730] lustre_kcompr_17440: compr zstdfast(15) in 512kB chunks took 8902 us (449 MB/s), compress ratio: 1.83 [ 750.172917] lustre_kcompr_17440: compr zstdfast(15) in 1024kB chunks took 7775 us (514 MB/s), compress ratio: 1.83 [ 750.201176] lustre_kcompr_17440: compr zstdfast(15) in 2048kB chunks took 10477 us (381 MB/s), compress ratio: 1.83 [ 750.222916] lustre_kcompr_17440: compr zstdfast(15) in 4096kB chunks took 9362 us (427 MB/s), compress ratio: 1.84 [ 750.236610] lustre_kcompr_17440: decompr zstdfast(15) took 2559 us (848 MB/s) [ 750.243334] lustre_kcompr_17440: test_comp_compress_decompress(zstdfast,15) ret 0 [ 750.247619] lustre_kcompr_17440: acompr zstdfast(15) of 128kB chunks took 163 us (766 MB/s), compress ratio: 10.73 [ 750.259781] lustre_kcompr_17440: adecompr zstdfast(15) took 2512 us (4 MB/s) [ 750.288380] lustre_kcompr_17440: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 750.299105] lustre_kcompr_17440: SUCCESS