== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:32:33 (1789057953) Compress/decompress synthetic data kunit/kcompr options: 'run_id=7087' [ 374.096710] lustre_kcompr_7087: ***** [ 374.099168] lustre_kcompr_7087: (de)compression test on random binary data [ 374.103338] lustre_kcompr_7087: ***** [ 374.114699] lustre_kcompr_7087: compr lz4(1) in 64kB chunks took 1453 us (2752 MB/s), compress ratio: 96.59 [ 374.118399] lustre_kcompr_7087: compr lz4(1) in 128kB chunks took 1180 us (3389 MB/s), compress ratio: 101.39 [ 374.122579] lustre_kcompr_7087: compr lz4(1) in 256kB chunks took 1622 us (2466 MB/s), compress ratio: 104.28 [ 374.127657] lustre_kcompr_7087: compr lz4(1) in 512kB chunks took 1289 us (3103 MB/s), compress ratio: 106.13 [ 374.131698] lustre_kcompr_7087: compr lz4(1) in 1024kB chunks took 1451 us (2756 MB/s), compress ratio: 106.97 [ 374.136108] lustre_kcompr_7087: compr lz4(1) in 2048kB chunks took 1592 us (2512 MB/s), compress ratio: 107.45 [ 374.139971] lustre_kcompr_7087: compr lz4(1) in 4096kB chunks took 1199 us (3336 MB/s), compress ratio: 107.60 [ 374.150775] lustre_kcompr_7087: decompr lz4(1) took 2941 us (12 MB/s) [ 374.154376] lustre_kcompr_7087: test_comp_compress_decompress(lz4,1) ret 0 [ 374.166773] lustre_kcompr_7087: acompr lz4(1) of 128kB chunks took 71 us (1760 MB/s), compress ratio: 116.61 [ 374.169106] lustre_kcompr_7087: adecompr lz4(1) took 113 us (9 MB/s) [ 374.177513] lustre_kcompr_7087: test_acomp_compress_decompress(lz4,1) ret 0 [ 374.185168] lustre_kcompr_7087: compr lz4(4) in 64kB chunks took 1163 us (3439 MB/s), compress ratio: 82.52 [ 374.188951] lustre_kcompr_7087: compr lz4(4) in 128kB chunks took 1049 us (3813 MB/s), compress ratio: 92.38 [ 374.193236] lustre_kcompr_7087: compr lz4(4) in 256kB chunks took 2206 us (1813 MB/s), compress ratio: 98.32 [ 374.199280] lustre_kcompr_7087: compr lz4(4) in 512kB chunks took 3102 us (1289 MB/s), compress ratio: 102.34 [ 374.214790] lustre_kcompr_7087: compr lz4(4) in 1024kB chunks took 1294 us (3091 MB/s), compress ratio: 104.10 [ 374.230496] lustre_kcompr_7087: compr lz4(4) in 2048kB chunks took 2070 us (1932 MB/s), compress ratio: 104.72 [ 374.239591] lustre_kcompr_7087: compr lz4(4) in 4096kB chunks took 1632 us (2450 MB/s), compress ratio: 105.45 [ 374.260377] lustre_kcompr_7087: decompr lz4(4) took 3728 us (10 MB/s) [ 374.267369] lustre_kcompr_7087: test_comp_compress_decompress(lz4,4) ret 0 [ 374.270779] lustre_kcompr_7087: acompr lz4(4) of 128kB chunks took 86 us (1453 MB/s), compress ratio: 104.19 [ 374.274432] lustre_kcompr_7087: adecompr lz4(4) took 101 us (11 MB/s) [ 374.278375] lustre_kcompr_7087: test_acomp_compress_decompress(lz4,4) ret 0 [ 374.288460] lustre_kcompr_7087: compr lz4(9) in 64kB chunks took 1989 us (2011 MB/s), compress ratio: 61.36 [ 374.294182] lustre_kcompr_7087: compr lz4(9) in 128kB chunks took 1494 us (2677 MB/s), compress ratio: 75.81 [ 374.300323] lustre_kcompr_7087: compr lz4(9) in 256kB chunks took 1513 us (2643 MB/s), compress ratio: 87.30 [ 374.306695] lustre_kcompr_7087: compr lz4(9) in 512kB chunks took 1611 us (2482 MB/s), compress ratio: 94.27 [ 374.312572] lustre_kcompr_7087: compr lz4(9) in 1024kB chunks took 1171 us (3415 MB/s), compress ratio: 97.69 [ 374.317381] lustre_kcompr_7087: compr lz4(9) in 2048kB chunks took 1323 us (3023 MB/s), compress ratio: 99.74 [ 374.322276] lustre_kcompr_7087: compr lz4(9) in 4096kB chunks took 1338 us (2989 MB/s), compress ratio: 100.94 [ 374.332528] lustre_kcompr_7087: decompr lz4(9) took 1624 us (24 MB/s) [ 374.335788] lustre_kcompr_7087: test_comp_compress_decompress(lz4,9) ret 0 [ 374.339631] lustre_kcompr_7087: acompr lz4(9) of 128kB chunks took 149 us (838 MB/s), compress ratio: 80.90 [ 374.344810] lustre_kcompr_7087: adecompr lz4(9) took 1725 us (0 MB/s) [ 374.349821] lustre_kcompr_7087: test_acomp_compress_decompress(lz4,9) ret 0 [ 374.361270] lustre_kcompr_7087: compr lz4(15) in 64kB chunks took 1718 us (2328 MB/s), compress ratio: 29.36 [ 374.373449] lustre_kcompr_7087: compr lz4(15) in 128kB chunks took 8188 us (488 MB/s), compress ratio: 43.86 [ 374.378610] lustre_kcompr_7087: compr lz4(15) in 256kB chunks took 2143 us (1866 MB/s), compress ratio: 59.36 [ 374.386976] lustre_kcompr_7087: compr lz4(15) in 512kB chunks took 2402 us (1665 MB/s), compress ratio: 71.97 [ 374.394133] lustre_kcompr_7087: compr lz4(15) in 1024kB chunks took 1996 us (2004 MB/s), compress ratio: 78.62 [ 374.399874] lustre_kcompr_7087: compr lz4(15) in 2048kB chunks took 1993 us (2007 MB/s), compress ratio: 83.81 [ 374.408691] lustre_kcompr_7087: compr lz4(15) in 4096kB chunks took 1871 us (2137 MB/s), compress ratio: 86.42 [ 374.432968] lustre_kcompr_7087: decompr lz4(15) took 6747 us (6 MB/s) [ 374.438796] lustre_kcompr_7087: test_comp_compress_decompress(lz4,15) ret 0 [ 374.446657] lustre_kcompr_7087: acompr lz4(15) of 128kB chunks took 167 us (748 MB/s), compress ratio: 46.05 [ 374.454442] lustre_kcompr_7087: adecompr lz4(15) took 99 us (27 MB/s) [ 374.464979] lustre_kcompr_7087: test_acomp_compress_decompress(lz4,15) ret 0 [ 374.499687] lustre_kcompr_7087: compr lz4hc(1) in 64kB chunks took 20375 us (196 MB/s), compress ratio: 97.28 [ 374.531332] lustre_kcompr_7087: compr lz4hc(1) in 128kB chunks took 27548 us (145 MB/s), compress ratio: 103.14 [ 374.583444] lustre_kcompr_7087: compr lz4hc(1) in 256kB chunks took 47785 us (83 MB/s), compress ratio: 106.35 [ 374.647794] lustre_kcompr_7087: compr lz4hc(1) in 512kB chunks took 56015 us (71 MB/s), compress ratio: 108.05 [ 374.699159] lustre_kcompr_7087: compr lz4hc(1) in 1024kB chunks took 40864 us (97 MB/s), compress ratio: 108.91 [ 374.717895] lustre_kcompr_7087: compr lz4hc(1) in 2048kB chunks took 14666 us (272 MB/s), compress ratio: 109.35 [ 374.741065] lustre_kcompr_7087: compr lz4hc(1) in 4096kB chunks took 20233 us (197 MB/s), compress ratio: 109.57 [ 374.765853] lustre_kcompr_7087: decompr lz4hc(1) took 2742 us (13 MB/s) [ 374.770530] lustre_kcompr_7087: test_comp_compress_decompress(lz4hc,1) ret 0 [ 374.775574] lustre_kcompr_7087: acompr lz4hc(1) of 128kB chunks took 473 us (264 MB/s), compress ratio: 114.17 [ 374.780433] lustre_kcompr_7087: adecompr lz4hc(1) took 87 us (12 MB/s) [ 374.786238] lustre_kcompr_7087: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 374.871906] lustre_kcompr_7087: compr lz4hc(3) in 64kB chunks took 75717 us (52 MB/s), compress ratio: 97.79 [ 374.920436] lustre_kcompr_7087: compr lz4hc(3) in 128kB chunks took 39576 us (101 MB/s), compress ratio: 103.69 [ 374.969287] lustre_kcompr_7087: compr lz4hc(3) in 256kB chunks took 43800 us (91 MB/s), compress ratio: 106.93 [ 375.033334] lustre_kcompr_7087: compr lz4hc(3) in 512kB chunks took 53082 us (75 MB/s), compress ratio: 108.63 [ 375.062673] lustre_kcompr_7087: compr lz4hc(3) in 1024kB chunks took 25155 us (159 MB/s), compress ratio: 109.51 [ 375.099051] lustre_kcompr_7087: compr lz4hc(3) in 2048kB chunks took 32640 us (122 MB/s), compress ratio: 109.94 [ 375.167474] lustre_kcompr_7087: compr lz4hc(3) in 4096kB chunks took 59630 us (67 MB/s), compress ratio: 110.16 [ 375.180906] lustre_kcompr_7087: decompr lz4hc(3) took 1772 us (20 MB/s) [ 375.186722] lustre_kcompr_7087: test_comp_compress_decompress(lz4hc,3) ret 0 [ 375.207559] lustre_kcompr_7087: acompr lz4hc(3) of 128kB chunks took 3265 us (38 MB/s), compress ratio: 114.47 [ 375.219769] lustre_kcompr_7087: adecompr lz4hc(3) took 98 us (11 MB/s) [ 375.283091] lustre_kcompr_7087: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 376.015708] lustre_kcompr_7087: compr lz4hc(8) in 64kB chunks took 724652 us (5 MB/s), compress ratio: 104.20 [ 377.738492] lustre_kcompr_7087: compr lz4hc(8) in 128kB chunks took 1706125 us (2 MB/s), compress ratio: 111.21 [ 379.151649] lustre_kcompr_7087: compr lz4hc(8) in 256kB chunks took 1400924 us (2 MB/s), compress ratio: 115.13 [ 379.933014] lustre_kcompr_7087: compr lz4hc(8) in 512kB chunks took 776546 us (5 MB/s), compress ratio: 117.20 [ 381.274320] lustre_kcompr_7087: compr lz4hc(8) in 1024kB chunks took 1327969 us (3 MB/s), compress ratio: 118.22 [ 382.628692] lustre_kcompr_7087: compr lz4hc(8) in 2048kB chunks took 1343888 us (2 MB/s), compress ratio: 118.73 [ 383.809597] lustre_kcompr_7087: compr lz4hc(8) in 4096kB chunks took 1174890 us (3 MB/s), compress ratio: 118.98 [ 383.832601] lustre_kcompr_7087: decompr lz4hc(8) took 2995 us (11 MB/s) [ 383.835983] lustre_kcompr_7087: test_comp_compress_decompress(lz4hc,8) ret 0 [ 383.886329] lustre_kcompr_7087: acompr lz4hc(8) of 128kB chunks took 44817 us (2 MB/s), compress ratio: 121.25 [ 383.897615] lustre_kcompr_7087: adecompr lz4hc(8) took 105 us (9 MB/s) [ 383.932993] lustre_kcompr_7087: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 385.314304] lustre_kcompr_7087: compr lz4hc(15) in 64kB chunks took 1369655 us (2 MB/s), compress ratio: 104.81 [ 386.742963] lustre_kcompr_7087: compr lz4hc(15) in 128kB chunks took 1422701 us (2 MB/s), compress ratio: 112.31 [ 388.129889] lustre_kcompr_7087: compr lz4hc(15) in 256kB chunks took 1378591 us (2 MB/s), compress ratio: 116.54 [ 388.888897] lustre_kcompr_7087: compr lz4hc(15) in 512kB chunks took 754208 us (5 MB/s), compress ratio: 118.79 [ 389.895801] lustre_kcompr_7087: compr lz4hc(15) in 1024kB chunks took 988080 us (4 MB/s), compress ratio: 119.86 [ 391.541075] lustre_kcompr_7087: compr lz4hc(15) in 2048kB chunks took 1640703 us (2 MB/s), compress ratio: 120.40 [ 393.160948] lustre_kcompr_7087: compr lz4hc(15) in 4096kB chunks took 1615025 us (2 MB/s), compress ratio: 120.68 [ 393.176801] lustre_kcompr_7087: decompr lz4hc(15) took 2386 us (13 MB/s) [ 393.183661] lustre_kcompr_7087: test_comp_compress_decompress(lz4hc,15) ret 0 [ 393.241948] lustre_kcompr_7087: acompr lz4hc(15) of 128kB chunks took 50918 us (2 MB/s), compress ratio: 122.61 [ 393.250691] lustre_kcompr_7087: adecompr lz4hc(15) took 150 us (6 MB/s) [ 393.272581] lustre_kcompr_7087: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 393.282537] lustre_kcompr_7087: compr lzo(-1) in 64kB chunks took 5353 us (747 MB/s), compress ratio: 81.60 [ 393.295632] lustre_kcompr_7087: compr lzo(-1) in 128kB chunks took 3655 us (1094 MB/s), compress ratio: 86.22 [ 393.309820] lustre_kcompr_7087: compr lzo(-1) in 256kB chunks took 6606 us (605 MB/s), compress ratio: 86.54 [ 393.328689] lustre_kcompr_7087: compr lzo(-1) in 512kB chunks took 5468 us (731 MB/s), compress ratio: 87.32 [ 393.341645] lustre_kcompr_7087: compr lzo(-1) in 1024kB chunks took 1827 us (2189 MB/s), compress ratio: 87.88 [ 393.354081] lustre_kcompr_7087: compr lzo(-1) in 2048kB chunks took 5801 us (689 MB/s), compress ratio: 87.61 [ 393.362284] lustre_kcompr_7087: compr lzo(-1) in 4096kB chunks took 2622 us (1525 MB/s), compress ratio: 88.37 [ 393.384249] lustre_kcompr_7087: decompr lzo(-1) took 3073 us (14 MB/s) [ 393.396319] lustre_kcompr_7087: test_comp_compress_decompress(lzo,-1) ret 0 [ 393.404112] lustre_kcompr_7087: acompr lzo(-1) of 128kB chunks took 130 us (961 MB/s), compress ratio: 97.45 [ 393.410965] lustre_kcompr_7087: adecompr lzo(-1) took 334 us (3 MB/s) [ 393.422905] lustre_kcompr_7087: test_acomp_compress_decompress(lzo,-1) ret 0 [ 393.851219] lustre_kcompr_7087: compr deflate(1) in 64kB chunks took 408794 us (9 MB/s), compress ratio: 97.52 [ 394.242625] lustre_kcompr_7087: compr deflate(1) in 128kB chunks took 381748 us (10 MB/s), compress ratio: 107.84 [ 394.744797] lustre_kcompr_7087: compr deflate(1) in 256kB chunks took 493392 us (8 MB/s), compress ratio: 114.20 [ 395.210001] lustre_kcompr_7087: compr deflate(1) in 512kB chunks took 452068 us (8 MB/s), compress ratio: 117.96 [ 395.844063] lustre_kcompr_7087: compr deflate(1) in 1024kB chunks took 628639 us (6 MB/s), compress ratio: 119.91 [ 396.341673] lustre_kcompr_7087: compr deflate(1) in 2048kB chunks took 484629 us (8 MB/s), compress ratio: 120.84 [ 396.841524] lustre_kcompr_7087: compr deflate(1) in 4096kB chunks took 487873 us (8 MB/s), compress ratio: 121.12 [ 396.878697] lustre_kcompr_7087: decompr deflate(1) took 14275 us (2 MB/s) [ 396.896020] lustre_kcompr_7087: test_comp_compress_decompress(deflate,1) ret 0 [ 396.915365] lustre_kcompr_7087: acompr deflate(1) of 128kB chunks took 6823 us (18 MB/s), compress ratio: 117.97 [ 396.919102] lustre_kcompr_7087: adecompr deflate(1) took 190 us (5 MB/s) [ 396.948171] lustre_kcompr_7087: test_acomp_compress_decompress(deflate,1) ret 0 [ 397.260558] lustre_kcompr_7087: compr deflate(6) in 64kB chunks took 284787 us (14 MB/s), compress ratio: 97.52 [ 397.748296] lustre_kcompr_7087: compr deflate(6) in 128kB chunks took 482278 us (8 MB/s), compress ratio: 107.84 [ 398.217484] lustre_kcompr_7087: compr deflate(6) in 256kB chunks took 453025 us (8 MB/s), compress ratio: 114.20 [ 398.643185] lustre_kcompr_7087: compr deflate(6) in 512kB chunks took 412913 us (9 MB/s), compress ratio: 117.96 [ 399.026842] lustre_kcompr_7087: compr deflate(6) in 1024kB chunks took 378335 us (10 MB/s), compress ratio: 119.91 [ 399.472183] lustre_kcompr_7087: compr deflate(6) in 2048kB chunks took 435402 us (9 MB/s), compress ratio: 120.84 [ 399.890899] lustre_kcompr_7087: compr deflate(6) in 4096kB chunks took 412632 us (9 MB/s), compress ratio: 121.12 [ 399.910377] lustre_kcompr_7087: decompr deflate(6) took 5802 us (5 MB/s) [ 399.917217] lustre_kcompr_7087: test_comp_compress_decompress(deflate,6) ret 0 [ 399.932989] lustre_kcompr_7087: acompr deflate(6) of 128kB chunks took 9576 us (13 MB/s), compress ratio: 117.97 [ 399.938641] lustre_kcompr_7087: adecompr deflate(6) took 231 us (4 MB/s) [ 399.945504] lustre_kcompr_7087: test_acomp_compress_decompress(deflate,6) ret 0 [ 400.292074] lustre_kcompr_7087: compr deflate(9) in 64kB chunks took 332792 us (12 MB/s), compress ratio: 97.52 [ 400.622473] lustre_kcompr_7087: compr deflate(9) in 128kB chunks took 324547 us (12 MB/s), compress ratio: 107.84 [ 400.926131] lustre_kcompr_7087: compr deflate(9) in 256kB chunks took 298849 us (13 MB/s), compress ratio: 114.20 [ 401.472633] lustre_kcompr_7087: compr deflate(9) in 512kB chunks took 540436 us (7 MB/s), compress ratio: 117.96 [ 401.904882] lustre_kcompr_7087: compr deflate(9) in 1024kB chunks took 422607 us (9 MB/s), compress ratio: 119.91 [ 402.428458] lustre_kcompr_7087: compr deflate(9) in 2048kB chunks took 512585 us (7 MB/s), compress ratio: 120.84 [ 402.782784] lustre_kcompr_7087: compr deflate(9) in 4096kB chunks took 350440 us (11 MB/s), compress ratio: 121.12 [ 402.821429] lustre_kcompr_7087: decompr deflate(9) took 13311 us (2 MB/s) [ 402.831628] lustre_kcompr_7087: test_comp_compress_decompress(deflate,9) ret 0 [ 402.855943] lustre_kcompr_7087: acompr deflate(9) of 128kB chunks took 16052 us (7 MB/s), compress ratio: 117.97 [ 402.866853] lustre_kcompr_7087: adecompr deflate(9) took 515 us (2 MB/s) [ 402.890339] lustre_kcompr_7087: test_acomp_compress_decompress(deflate,9) ret 0 [ 402.928524] lustre_kcompr_7087: compr zstd(0) in 64kB chunks took 12952 us (308 MB/s), compress ratio: 158.70 [ 402.975351] lustre_kcompr_7087: compr zstd(0) in 128kB chunks took 33904 us (117 MB/s), compress ratio: 191.13 [ 403.000433] lustre_kcompr_7087: compr zstd(0) in 256kB chunks took 21083 us (189 MB/s), compress ratio: 203.62 [ 403.031891] lustre_kcompr_7087: compr zstd(0) in 512kB chunks took 26399 us (151 MB/s), compress ratio: 210.46 [ 403.048413] lustre_kcompr_7087: compr zstd(0) in 1024kB chunks took 7325 us (546 MB/s), compress ratio: 213.63 [ 403.055919] lustre_kcompr_7087: compr zstd(0) in 2048kB chunks took 3417 us (1170 MB/s), compress ratio: 213.78 [ 403.071678] lustre_kcompr_7087: compr zstd(0) in 4096kB chunks took 9087 us (440 MB/s), compress ratio: 213.91 [ 403.084829] lustre_kcompr_7087: decompr zstd(0) took 1792 us (10 MB/s) [ 403.093579] lustre_kcompr_7087: test_comp_compress_decompress(zstd,0) ret 0 [ 403.100615] lustre_kcompr_7087: acompr zstd(0) of 128kB chunks took 242 us (516 MB/s), compress ratio: 222.91 [ 403.108376] lustre_kcompr_7087: adecompr zstd(0) took 114 us (4 MB/s) [ 403.115442] lustre_kcompr_7087: test_acomp_compress_decompress(zstd,0) ret 0 [ 403.126775] lustre_kcompr_7087: compr zstd(1) in 64kB chunks took 3322 us (1204 MB/s), compress ratio: 157.90 [ 403.133733] lustre_kcompr_7087: compr zstd(1) in 128kB chunks took 2933 us (1363 MB/s), compress ratio: 189.34 [ 403.140428] lustre_kcompr_7087: compr zstd(1) in 256kB chunks took 2788 us (1434 MB/s), compress ratio: 202.14 [ 403.147414] lustre_kcompr_7087: compr zstd(1) in 512kB chunks took 2928 us (1366 MB/s), compress ratio: 208.65 [ 403.156932] lustre_kcompr_7087: compr zstd(1) in 1024kB chunks took 2372 us (1686 MB/s), compress ratio: 209.55 [ 403.163727] lustre_kcompr_7087: compr zstd(1) in 2048kB chunks took 2798 us (1429 MB/s), compress ratio: 211.71 [ 403.169687] lustre_kcompr_7087: compr zstd(1) in 4096kB chunks took 2063 us (1938 MB/s), compress ratio: 212.68 [ 403.184801] lustre_kcompr_7087: decompr zstd(1) took 2039 us (9 MB/s) [ 403.188575] lustre_kcompr_7087: test_comp_compress_decompress(zstd,1) ret 0 [ 403.192364] lustre_kcompr_7087: acompr zstd(1) of 128kB chunks took 136 us (919 MB/s), compress ratio: 208.38 [ 403.199359] lustre_kcompr_7087: adecompr zstd(1) took 98 us (6 MB/s) [ 403.212858] lustre_kcompr_7087: test_acomp_compress_decompress(zstd,1) ret 0 [ 403.466827] lustre_kcompr_7087: compr zstd(10) in 64kB chunks took 236031 us (16 MB/s), compress ratio: 160.43 [ 403.660945] lustre_kcompr_7087: compr zstd(10) in 128kB chunks took 186700 us (21 MB/s), compress ratio: 182.74 [ 403.943160] lustre_kcompr_7087: compr zstd(10) in 256kB chunks took 274704 us (14 MB/s), compress ratio: 193.92 [ 404.145567] lustre_kcompr_7087: compr zstd(10) in 512kB chunks took 193642 us (20 MB/s), compress ratio: 215.92 [ 404.416167] lustre_kcompr_7087: compr zstd(10) in 1024kB chunks took 262028 us (15 MB/s), compress ratio: 220.45 [ 404.848430] lustre_kcompr_7087: compr zstd(10) in 2048kB chunks took 423583 us (9 MB/s), compress ratio: 223.04 [ 404.944934] lustre_kcompr_7087: compr zstd(10) in 4096kB chunks took 85904 us (46 MB/s), compress ratio: 223.79 [ 404.959458] lustre_kcompr_7087: decompr zstd(10) took 2561 us (6 MB/s) [ 404.963963] lustre_kcompr_7087: test_comp_compress_decompress(zstd,10) ret 0 [ 404.969887] lustre_kcompr_7087: acompr zstd(10) of 128kB chunks took 2224 us (56 MB/s), compress ratio: 215.93 [ 404.976405] lustre_kcompr_7087: adecompr zstd(10) took 207 us (2 MB/s) [ 404.985369] lustre_kcompr_7087: test_acomp_compress_decompress(zstd,10) ret 0 [ 405.948594] lustre_kcompr_7087: compr zstd(15) in 64kB chunks took 943263 us (4 MB/s), compress ratio: 169.35 [ 406.931583] lustre_kcompr_7087: compr zstd(15) in 128kB chunks took 977944 us (4 MB/s), compress ratio: 194.64 [ 407.644698] lustre_kcompr_7087: compr zstd(15) in 256kB chunks took 694555 us (5 MB/s), compress ratio: 207.20 [ 408.387942] lustre_kcompr_7087: compr zstd(15) in 512kB chunks took 738518 us (5 MB/s), compress ratio: 213.48 [ 409.077340] lustre_kcompr_7087: compr zstd(15) in 1024kB chunks took 683927 us (5 MB/s), compress ratio: 218.36 [ 410.359571] lustre_kcompr_7087: compr zstd(15) in 2048kB chunks took 1275143 us (3 MB/s), compress ratio: 219.67 [ 412.337934] lustre_kcompr_7087: compr zstd(15) in 4096kB chunks took 1968867 us (2 MB/s), compress ratio: 218.96 [ 412.354567] lustre_kcompr_7087: decompr zstd(15) took 3687 us (4 MB/s) [ 412.359271] lustre_kcompr_7087: test_comp_compress_decompress(zstd,15) ret 0 [ 412.373486] lustre_kcompr_7087: acompr zstd(15) of 128kB chunks took 10783 us (11 MB/s), compress ratio: 227.16 [ 412.377122] lustre_kcompr_7087: adecompr zstd(15) took 117 us (4 MB/s) [ 412.382052] lustre_kcompr_7087: test_acomp_compress_decompress(zstd,15) ret 0 [ 412.397253] lustre_kcompr_7087: compr zstdfast(1) in 64kB chunks took 4621 us (865 MB/s), compress ratio: 157.90 [ 412.405674] lustre_kcompr_7087: compr zstdfast(1) in 128kB chunks took 3075 us (1300 MB/s), compress ratio: 189.38 [ 412.414569] lustre_kcompr_7087: compr zstdfast(1) in 256kB chunks took 3322 us (1204 MB/s), compress ratio: 202.14 [ 412.423431] lustre_kcompr_7087: compr zstdfast(1) in 512kB chunks took 2763 us (1447 MB/s), compress ratio: 208.65 [ 412.435664] lustre_kcompr_7087: compr zstdfast(1) in 1024kB chunks took 3128 us (1278 MB/s), compress ratio: 209.55 [ 412.450241] lustre_kcompr_7087: compr zstdfast(1) in 2048kB chunks took 8775 us (455 MB/s), compress ratio: 211.26 [ 412.462816] lustre_kcompr_7087: compr zstdfast(1) in 4096kB chunks took 5830 us (686 MB/s), compress ratio: 212.31 [ 412.494245] lustre_kcompr_7087: decompr zstdfast(1) took 4760 us (3 MB/s) [ 412.503595] lustre_kcompr_7087: test_comp_compress_decompress(zstdfast,1) ret 0 [ 412.508877] lustre_kcompr_7087: acompr zstdfast(1) of 128kB chunks took 196 us (637 MB/s), compress ratio: 208.38 [ 412.519770] lustre_kcompr_7087: adecompr zstdfast(1) took 133 us (4 MB/s) [ 412.539447] lustre_kcompr_7087: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 412.586680] lustre_kcompr_7087: compr zstdfast(5) in 64kB chunks took 6261 us (638 MB/s), compress ratio: 139.34 [ 412.596807] lustre_kcompr_7087: compr zstdfast(5) in 128kB chunks took 4291 us (932 MB/s), compress ratio: 164.77 [ 412.609174] lustre_kcompr_7087: compr zstdfast(5) in 256kB chunks took 6720 us (595 MB/s), compress ratio: 174.10 [ 412.617686] lustre_kcompr_7087: compr zstdfast(5) in 512kB chunks took 4728 us (846 MB/s), compress ratio: 176.88 [ 412.624666] lustre_kcompr_7087: compr zstdfast(5) in 1024kB chunks took 2333 us (1714 MB/s), compress ratio: 179.78 [ 412.638754] lustre_kcompr_7087: compr zstdfast(5) in 2048kB chunks took 4367 us (915 MB/s), compress ratio: 181.59 [ 412.655566] lustre_kcompr_7087: compr zstdfast(5) in 4096kB chunks took 4640 us (862 MB/s), compress ratio: 181.46 [ 412.675576] lustre_kcompr_7087: decompr zstdfast(5) took 3845 us (5 MB/s) [ 412.683796] lustre_kcompr_7087: test_comp_compress_decompress(zstdfast,5) ret 0 [ 412.689869] lustre_kcompr_7087: acompr zstdfast(5) of 128kB chunks took 178 us (702 MB/s), compress ratio: 185.91 [ 412.696756] lustre_kcompr_7087: adecompr zstdfast(5) took 121 us (5 MB/s) [ 412.704764] lustre_kcompr_7087: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 412.724468] lustre_kcompr_7087: compr zstdfast(12) in 64kB chunks took 4896 us (816 MB/s), compress ratio: 37.70 [ 412.736574] lustre_kcompr_7087: compr zstdfast(12) in 128kB chunks took 5918 us (675 MB/s), compress ratio: 42.48 [ 412.748902] lustre_kcompr_7087: compr zstdfast(12) in 256kB chunks took 5013 us (797 MB/s), compress ratio: 46.24 [ 412.763193] lustre_kcompr_7087: compr zstdfast(12) in 512kB chunks took 7197 us (555 MB/s), compress ratio: 49.08 [ 412.774802] lustre_kcompr_7087: compr zstdfast(12) in 1024kB chunks took 3915 us (1021 MB/s), compress ratio: 53.21 [ 412.785493] lustre_kcompr_7087: compr zstdfast(12) in 2048kB chunks took 4676 us (855 MB/s), compress ratio: 61.12 [ 412.805712] lustre_kcompr_7087: compr zstdfast(12) in 4096kB chunks took 8107 us (493 MB/s), compress ratio: 62.75 [ 412.838353] lustre_kcompr_7087: decompr zstdfast(12) took 7676 us (8 MB/s) [ 412.859712] lustre_kcompr_7087: test_comp_compress_decompress(zstdfast,12) ret 0 [ 412.879190] lustre_kcompr_7087: acompr zstdfast(12) of 128kB chunks took 213 us (586 MB/s), compress ratio: 50.29 [ 412.888259] lustre_kcompr_7087: adecompr zstdfast(12) took 774 us (3 MB/s) [ 412.907434] lustre_kcompr_7087: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 412.944790] lustre_kcompr_7087: compr zstdfast(15) in 64kB chunks took 11553 us (346 MB/s), compress ratio: 18.84 [ 412.963868] lustre_kcompr_7087: compr zstdfast(15) in 128kB chunks took 7781 us (514 MB/s), compress ratio: 19.84 [ 412.977070] lustre_kcompr_7087: compr zstdfast(15) in 256kB chunks took 4558 us (877 MB/s), compress ratio: 20.36 [ 412.994491] lustre_kcompr_7087: compr zstdfast(15) in 512kB chunks took 4461 us (896 MB/s), compress ratio: 23.06 [ 413.007981] lustre_kcompr_7087: compr zstdfast(15) in 1024kB chunks took 7062 us (566 MB/s), compress ratio: 26.41 [ 413.024216] lustre_kcompr_7087: compr zstdfast(15) in 2048kB chunks took 5329 us (750 MB/s), compress ratio: 27.68 [ 413.046175] lustre_kcompr_7087: compr zstdfast(15) in 4096kB chunks took 8543 us (468 MB/s), compress ratio: 32.33 [ 413.067469] lustre_kcompr_7087: decompr zstdfast(15) took 4013 us (30 MB/s) [ 413.074215] lustre_kcompr_7087: test_comp_compress_decompress(zstdfast,15) ret 0 [ 413.083426] lustre_kcompr_7087: acompr zstdfast(15) of 128kB chunks took 365 us (342 MB/s), compress ratio: 21.31 [ 413.094530] lustre_kcompr_7087: adecompr zstdfast(15) took 167 us (35 MB/s) [ 413.102271] lustre_kcompr_7087: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 413.106370] lustre_kcompr_7087: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=13824 input_file=/tmp/f84.sanity' [ 419.728458] lustre_kcompr_13824: ***** [ 419.735640] lustre_kcompr_13824: (de)compression test on provided file /tmp/f84.sanity [ 419.742198] lustre_kcompr_13824: ***** [ 419.810903] lustre_kcompr_13824: compr lz4(1) in 64kB chunks took 41798 us (95 MB/s), compress ratio: 2.93 [ 419.865131] lustre_kcompr_13824: compr lz4(1) in 128kB chunks took 44313 us (90 MB/s), compress ratio: 3.04 [ 419.911384] lustre_kcompr_13824: compr lz4(1) in 256kB chunks took 41336 us (96 MB/s), compress ratio: 3.08 [ 419.963137] lustre_kcompr_13824: compr lz4(1) in 512kB chunks took 43763 us (91 MB/s), compress ratio: 3.10 [ 420.015940] lustre_kcompr_13824: compr lz4(1) in 1024kB chunks took 42111 us (94 MB/s), compress ratio: 3.11 [ 420.072607] lustre_kcompr_13824: compr lz4(1) in 2048kB chunks took 49839 us (80 MB/s), compress ratio: 3.11 [ 420.126692] lustre_kcompr_13824: compr lz4(1) in 4096kB chunks took 42719 us (93 MB/s), compress ratio: 3.12 [ 420.149315] lustre_kcompr_13824: decompr lz4(1) took 5095 us (251 MB/s) [ 420.153479] lustre_kcompr_13824: test_comp_compress_decompress(lz4,1) ret 0 [ 420.158989] lustre_kcompr_13824: acompr lz4(1) of 128kB chunks took 886 us (141 MB/s), compress ratio: 2.68 [ 420.164566] lustre_kcompr_13824: adecompr lz4(1) took 275 us (169 MB/s) [ 420.169783] lustre_kcompr_13824: test_acomp_compress_decompress(lz4,1) ret 0 [ 420.202450] lustre_kcompr_13824: compr lz4(4) in 64kB chunks took 22972 us (174 MB/s), compress ratio: 2.67 [ 420.245982] lustre_kcompr_13824: compr lz4(4) in 128kB chunks took 38470 us (103 MB/s), compress ratio: 2.63 [ 420.287668] lustre_kcompr_13824: compr lz4(4) in 256kB chunks took 32218 us (124 MB/s), compress ratio: 2.68 [ 420.322540] lustre_kcompr_13824: compr lz4(4) in 512kB chunks took 28254 us (141 MB/s), compress ratio: 2.71 [ 420.362598] lustre_kcompr_13824: compr lz4(4) in 1024kB chunks took 32176 us (124 MB/s), compress ratio: 2.72 [ 420.408582] lustre_kcompr_13824: compr lz4(4) in 2048kB chunks took 38285 us (104 MB/s), compress ratio: 2.72 [ 420.460725] lustre_kcompr_13824: compr lz4(4) in 4096kB chunks took 41572 us (96 MB/s), compress ratio: 2.73 [ 420.491543] lustre_kcompr_13824: decompr lz4(4) took 11206 us (130 MB/s) [ 420.499768] lustre_kcompr_13824: test_comp_compress_decompress(lz4,4) ret 0 [ 420.514876] lustre_kcompr_13824: acompr lz4(4) of 128kB chunks took 1916 us (65 MB/s), compress ratio: 2.30 [ 420.524491] lustre_kcompr_13824: adecompr lz4(4) took 219 us (247 MB/s) [ 420.539535] lustre_kcompr_13824: test_acomp_compress_decompress(lz4,4) ret 0 [ 420.600453] lustre_kcompr_13824: compr lz4(9) in 64kB chunks took 34111 us (117 MB/s), compress ratio: 2.30 [ 420.647396] lustre_kcompr_13824: compr lz4(9) in 128kB chunks took 33416 us (119 MB/s), compress ratio: 2.15 [ 420.689471] lustre_kcompr_13824: compr lz4(9) in 256kB chunks took 32089 us (124 MB/s), compress ratio: 2.20 [ 420.741106] lustre_kcompr_13824: compr lz4(9) in 512kB chunks took 37870 us (105 MB/s), compress ratio: 2.23 [ 420.783550] lustre_kcompr_13824: compr lz4(9) in 1024kB chunks took 33462 us (119 MB/s), compress ratio: 2.25 [ 420.820525] lustre_kcompr_13824: compr lz4(9) in 2048kB chunks took 29095 us (137 MB/s), compress ratio: 2.25 [ 420.861765] lustre_kcompr_13824: compr lz4(9) in 4096kB chunks took 32256 us (124 MB/s), compress ratio: 2.26 [ 420.887255] lustre_kcompr_13824: decompr lz4(9) took 10691 us (165 MB/s) [ 420.894382] lustre_kcompr_13824: test_comp_compress_decompress(lz4,9) ret 0 [ 420.906939] lustre_kcompr_13824: acompr lz4(9) of 128kB chunks took 1646 us (75 MB/s), compress ratio: 1.87 [ 420.917234] lustre_kcompr_13824: adecompr lz4(9) took 185 us (360 MB/s) [ 420.934789] lustre_kcompr_13824: test_acomp_compress_decompress(lz4,9) ret 0 [ 420.986442] lustre_kcompr_13824: compr lz4(15) in 64kB chunks took 27416 us (145 MB/s), compress ratio: 1.63 [ 421.026489] lustre_kcompr_13824: compr lz4(15) in 128kB chunks took 30868 us (129 MB/s), compress ratio: 1.52 [ 421.072697] lustre_kcompr_13824: compr lz4(15) in 256kB chunks took 28041 us (142 MB/s), compress ratio: 1.56 [ 421.120978] lustre_kcompr_13824: compr lz4(15) in 512kB chunks took 32030 us (124 MB/s), compress ratio: 1.58 [ 421.151976] lustre_kcompr_13824: compr lz4(15) in 1024kB chunks took 19922 us (200 MB/s), compress ratio: 1.60 [ 421.183677] lustre_kcompr_13824: compr lz4(15) in 2048kB chunks took 23787 us (168 MB/s), compress ratio: 1.60 [ 421.222305] lustre_kcompr_13824: compr lz4(15) in 4096kB chunks took 30733 us (130 MB/s), compress ratio: 1.60 [ 421.263961] lustre_kcompr_13824: decompr lz4(15) took 17410 us (142 MB/s) [ 421.271337] lustre_kcompr_13824: test_comp_compress_decompress(lz4,15) ret 0 [ 421.284658] lustre_kcompr_13824: acompr lz4(15) of 128kB chunks took 2068 us (60 MB/s), compress ratio: 1.33 [ 421.289937] lustre_kcompr_13824: adecompr lz4(15) took 1138 us (82 MB/s) [ 421.304596] lustre_kcompr_13824: test_acomp_compress_decompress(lz4,15) ret 0 [ 421.450120] lustre_kcompr_13824: compr lz4hc(1) in 64kB chunks took 123234 us (32 MB/s), compress ratio: 3.58 [ 421.602785] lustre_kcompr_13824: compr lz4hc(1) in 128kB chunks took 148469 us (26 MB/s), compress ratio: 3.77 [ 421.870878] lustre_kcompr_13824: compr lz4hc(1) in 256kB chunks took 254048 us (15 MB/s), compress ratio: 3.88 [ 422.183071] lustre_kcompr_13824: compr lz4hc(1) in 512kB chunks took 303440 us (13 MB/s), compress ratio: 3.93 [ 422.559395] lustre_kcompr_13824: compr lz4hc(1) in 1024kB chunks took 363294 us (11 MB/s), compress ratio: 3.96 [ 423.051116] lustre_kcompr_13824: compr lz4hc(1) in 2048kB chunks took 476889 us (8 MB/s), compress ratio: 3.97 [ 423.445115] lustre_kcompr_13824: compr lz4hc(1) in 4096kB chunks took 374350 us (10 MB/s), compress ratio: 3.98 [ 423.480614] lustre_kcompr_13824: decompr lz4hc(1) took 15437 us (65 MB/s) [ 423.487918] lustre_kcompr_13824: test_comp_compress_decompress(lz4hc,1) ret 0 [ 423.518477] lustre_kcompr_13824: acompr lz4hc(1) of 128kB chunks took 14766 us (8 MB/s), compress ratio: 3.27 [ 423.527560] lustre_kcompr_13824: adecompr lz4hc(1) took 470 us (81 MB/s) [ 423.534857] lustre_kcompr_13824: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 423.972894] lustre_kcompr_13824: compr lz4hc(3) in 64kB chunks took 401800 us (9 MB/s), compress ratio: 3.68 [ 424.392240] lustre_kcompr_13824: compr lz4hc(3) in 128kB chunks took 402556 us (9 MB/s), compress ratio: 3.91 [ 424.889437] lustre_kcompr_13824: compr lz4hc(3) in 256kB chunks took 486380 us (8 MB/s), compress ratio: 4.04 [ 425.266674] lustre_kcompr_13824: compr lz4hc(3) in 512kB chunks took 359487 us (11 MB/s), compress ratio: 4.10 [ 425.625765] lustre_kcompr_13824: compr lz4hc(3) in 1024kB chunks took 354073 us (11 MB/s), compress ratio: 4.13 [ 425.841305] lustre_kcompr_13824: compr lz4hc(3) in 2048kB chunks took 211514 us (18 MB/s), compress ratio: 4.15 [ 426.193738] lustre_kcompr_13824: compr lz4hc(3) in 4096kB chunks took 340318 us (11 MB/s), compress ratio: 4.16 [ 426.228401] lustre_kcompr_13824: decompr lz4hc(3) took 10450 us (91 MB/s) [ 426.242129] lustre_kcompr_13824: test_comp_compress_decompress(lz4hc,3) ret 0 [ 426.261538] lustre_kcompr_13824: acompr lz4hc(3) of 128kB chunks took 10539 us (11 MB/s), compress ratio: 3.38 [ 426.279973] lustre_kcompr_13824: adecompr lz4hc(3) took 1491 us (24 MB/s) [ 426.302282] lustre_kcompr_13824: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 426.868952] lustre_kcompr_13824: compr lz4hc(8) in 64kB chunks took 532970 us (7 MB/s), compress ratio: 3.72 [ 427.422158] lustre_kcompr_13824: compr lz4hc(8) in 128kB chunks took 543440 us (7 MB/s), compress ratio: 3.96 [ 428.400664] lustre_kcompr_13824: compr lz4hc(8) in 256kB chunks took 965687 us (4 MB/s), compress ratio: 4.10 [ 429.412209] lustre_kcompr_13824: compr lz4hc(8) in 512kB chunks took 991996 us (4 MB/s), compress ratio: 4.17 [ 430.109450] lustre_kcompr_13824: compr lz4hc(8) in 1024kB chunks took 685120 us (5 MB/s), compress ratio: 4.21 [ 430.881353] lustre_kcompr_13824: compr lz4hc(8) in 2048kB chunks took 767135 us (5 MB/s), compress ratio: 4.22 [ 431.384626] lustre_kcompr_13824: compr lz4hc(8) in 4096kB chunks took 493438 us (8 MB/s), compress ratio: 4.23 [ 431.436750] lustre_kcompr_13824: decompr lz4hc(8) took 10393 us (90 MB/s) [ 431.446722] lustre_kcompr_13824: test_comp_compress_decompress(lz4hc,8) ret 0 [ 431.483784] lustre_kcompr_13824: acompr lz4hc(8) of 128kB chunks took 29348 us (4 MB/s), compress ratio: 3.42 [ 431.501256] lustre_kcompr_13824: adecompr lz4hc(8) took 258 us (141 MB/s) [ 431.509732] lustre_kcompr_13824: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 432.052605] lustre_kcompr_13824: compr lz4hc(15) in 64kB chunks took 515612 us (7 MB/s), compress ratio: 3.72 [ 432.890921] lustre_kcompr_13824: compr lz4hc(15) in 128kB chunks took 826320 us (4 MB/s), compress ratio: 3.96 [ 433.538682] lustre_kcompr_13824: compr lz4hc(15) in 256kB chunks took 636056 us (6 MB/s), compress ratio: 4.10 [ 434.098393] lustre_kcompr_13824: compr lz4hc(15) in 512kB chunks took 548020 us (7 MB/s), compress ratio: 4.17 [ 434.635743] lustre_kcompr_13824: compr lz4hc(15) in 1024kB chunks took 532704 us (7 MB/s), compress ratio: 4.21 [ 435.169317] lustre_kcompr_13824: compr lz4hc(15) in 2048kB chunks took 527818 us (7 MB/s), compress ratio: 4.22 [ 435.584337] lustre_kcompr_13824: compr lz4hc(15) in 4096kB chunks took 410565 us (9 MB/s), compress ratio: 4.23 [ 435.625499] lustre_kcompr_13824: decompr lz4hc(15) took 8848 us (106 MB/s) [ 435.640081] lustre_kcompr_13824: test_comp_compress_decompress(lz4hc,15) ret 0 [ 435.670257] lustre_kcompr_13824: acompr lz4hc(15) of 128kB chunks took 22028 us (5 MB/s), compress ratio: 3.42 [ 435.679907] lustre_kcompr_13824: adecompr lz4hc(15) took 828 us (44 MB/s) [ 435.705858] lustre_kcompr_13824: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 435.749974] lustre_kcompr_13824: compr lzo(-1) in 64kB chunks took 38090 us (105 MB/s), compress ratio: 2.90 [ 435.811709] lustre_kcompr_13824: compr lzo(-1) in 128kB chunks took 50172 us (79 MB/s), compress ratio: 2.95 [ 435.856397] lustre_kcompr_13824: compr lzo(-1) in 256kB chunks took 31124 us (128 MB/s), compress ratio: 2.96 [ 435.906926] lustre_kcompr_13824: compr lzo(-1) in 512kB chunks took 42802 us (93 MB/s), compress ratio: 2.98 [ 435.975784] lustre_kcompr_13824: compr lzo(-1) in 1024kB chunks took 55583 us (71 MB/s), compress ratio: 2.97 [ 436.044306] lustre_kcompr_13824: compr lzo(-1) in 2048kB chunks took 52913 us (75 MB/s), compress ratio: 2.97 [ 436.085909] lustre_kcompr_13824: compr lzo(-1) in 4096kB chunks took 33643 us (118 MB/s), compress ratio: 2.96 [ 436.122266] lustre_kcompr_13824: decompr lzo(-1) took 15550 us (86 MB/s) [ 436.127227] lustre_kcompr_13824: test_comp_compress_decompress(lzo,-1) ret 0 [ 436.138446] lustre_kcompr_13824: acompr lzo(-1) of 128kB chunks took 1477 us (84 MB/s), compress ratio: 2.62 [ 436.149585] lustre_kcompr_13824: adecompr lzo(-1) took 304 us (156 MB/s) [ 436.169774] lustre_kcompr_13824: test_acomp_compress_decompress(lzo,-1) ret 0 [ 437.090565] lustre_kcompr_13824: compr deflate(1) in 64kB chunks took 884637 us (4 MB/s), compress ratio: 3.51 [ 437.705095] lustre_kcompr_13824: compr deflate(1) in 128kB chunks took 595909 us (6 MB/s), compress ratio: 3.53 [ 439.565348] lustre_kcompr_13824: compr deflate(1) in 256kB chunks took 1846498 us (2 MB/s), compress ratio: 3.53 [ 441.053943] lustre_kcompr_13824: compr deflate(1) in 512kB chunks took 1466278 us (2 MB/s), compress ratio: 3.54 [ 442.762539] lustre_kcompr_13824: compr deflate(1) in 1024kB chunks took 1692576 us (2 MB/s), compress ratio: 3.54 [ 443.737608] lustre_kcompr_13824: compr deflate(1) in 2048kB chunks took 963771 us (4 MB/s), compress ratio: 3.54 [ 445.641622] lustre_kcompr_13824: compr deflate(1) in 4096kB chunks took 1886671 us (2 MB/s), compress ratio: 3.54 [ 445.881525] lustre_kcompr_13824: decompr deflate(1) took 179257 us (6 MB/s) [ 445.914724] lustre_kcompr_13824: test_comp_compress_decompress(deflate,1) ret 0 [ 446.017519] lustre_kcompr_13824: acompr deflate(1) of 128kB chunks took 82612 us (1 MB/s), compress ratio: 3.09 [ 446.037872] lustre_kcompr_13824: adecompr deflate(1) took 1027 us (39 MB/s) [ 446.153277] lustre_kcompr_13824: test_acomp_compress_decompress(deflate,1) ret 0 [ 447.680472] lustre_kcompr_13824: compr deflate(6) in 64kB chunks took 1402889 us (2 MB/s), compress ratio: 3.51 [ 449.167314] lustre_kcompr_13824: compr deflate(6) in 128kB chunks took 1472092 us (2 MB/s), compress ratio: 3.53 [ 450.467886] lustre_kcompr_13824: compr deflate(6) in 256kB chunks took 1291667 us (3 MB/s), compress ratio: 3.53 [ 451.588302] lustre_kcompr_13824: compr deflate(6) in 512kB chunks took 1112969 us (3 MB/s), compress ratio: 3.54 [ 452.807242] lustre_kcompr_13824: compr deflate(6) in 1024kB chunks took 1199147 us (3 MB/s), compress ratio: 3.54 [ 454.277931] lustre_kcompr_13824: compr deflate(6) in 2048kB chunks took 1458661 us (2 MB/s), compress ratio: 3.54 [ 454.795530] lustre_kcompr_13824: compr deflate(6) in 4096kB chunks took 492989 us (8 MB/s), compress ratio: 3.54 [ 454.850313] lustre_kcompr_13824: decompr deflate(6) took 43113 us (26 MB/s) [ 454.855560] lustre_kcompr_13824: test_comp_compress_decompress(deflate,6) ret 0 [ 454.873928] lustre_kcompr_13824: acompr deflate(6) of 128kB chunks took 14309 us (8 MB/s), compress ratio: 3.09 [ 454.880328] lustre_kcompr_13824: adecompr deflate(6) took 1311 us (30 MB/s) [ 454.886616] lustre_kcompr_13824: test_acomp_compress_decompress(deflate,6) ret 0 [ 455.715965] lustre_kcompr_13824: compr deflate(9) in 64kB chunks took 819024 us (4 MB/s), compress ratio: 3.51 [ 456.596412] lustre_kcompr_13824: compr deflate(9) in 128kB chunks took 870863 us (4 MB/s), compress ratio: 3.53 [ 457.473384] lustre_kcompr_13824: compr deflate(9) in 256kB chunks took 867660 us (4 MB/s), compress ratio: 3.53 [ 458.329378] lustre_kcompr_13824: compr deflate(9) in 512kB chunks took 851178 us (4 MB/s), compress ratio: 3.54 [ 458.998024] lustre_kcompr_13824: compr deflate(9) in 1024kB chunks took 659363 us (6 MB/s), compress ratio: 3.54 [ 459.953388] lustre_kcompr_13824: compr deflate(9) in 2048kB chunks took 945113 us (4 MB/s), compress ratio: 3.54 [ 460.682738] lustre_kcompr_13824: compr deflate(9) in 4096kB chunks took 722873 us (5 MB/s), compress ratio: 3.54 [ 460.766832] lustre_kcompr_13824: decompr deflate(9) took 64511 us (17 MB/s) [ 460.785943] lustre_kcompr_13824: test_comp_compress_decompress(deflate,9) ret 0 [ 460.816785] lustre_kcompr_13824: acompr deflate(9) of 128kB chunks took 17550 us (7 MB/s), compress ratio: 3.09 [ 460.825368] lustre_kcompr_13824: adecompr deflate(9) took 2720 us (14 MB/s) [ 460.843163] lustre_kcompr_13824: test_acomp_compress_decompress(deflate,9) ret 0 [ 460.985520] lustre_kcompr_13824: compr zstd(0) in 64kB chunks took 117644 us (34 MB/s), compress ratio: 4.28 [ 461.136792] lustre_kcompr_13824: compr zstd(0) in 128kB chunks took 143844 us (27 MB/s), compress ratio: 4.46 [ 461.239738] lustre_kcompr_13824: compr zstd(0) in 256kB chunks took 93585 us (42 MB/s), compress ratio: 4.61 [ 461.396773] lustre_kcompr_13824: compr zstd(0) in 512kB chunks took 150498 us (26 MB/s), compress ratio: 4.72 [ 461.616428] lustre_kcompr_13824: compr zstd(0) in 1024kB chunks took 211882 us (18 MB/s), compress ratio: 4.80 [ 461.910584] lustre_kcompr_13824: compr zstd(0) in 2048kB chunks took 280279 us (14 MB/s), compress ratio: 4.85 [ 462.252061] lustre_kcompr_13824: compr zstd(0) in 4096kB chunks took 334952 us (11 MB/s), compress ratio: 4.88 [ 462.326475] lustre_kcompr_13824: decompr zstd(0) took 51756 us (15 MB/s) [ 462.337361] lustre_kcompr_13824: test_comp_compress_decompress(zstd,0) ret 0 [ 462.352232] lustre_kcompr_13824: acompr zstd(0) of 128kB chunks took 7015 us (17 MB/s), compress ratio: 3.98 [ 462.361723] lustre_kcompr_13824: adecompr zstd(0) took 2159 us (14 MB/s) [ 462.393235] lustre_kcompr_13824: test_acomp_compress_decompress(zstd,0) ret 0 [ 462.506313] lustre_kcompr_13824: compr zstd(1) in 64kB chunks took 82016 us (48 MB/s), compress ratio: 4.06 [ 462.631914] lustre_kcompr_13824: compr zstd(1) in 128kB chunks took 107691 us (37 MB/s), compress ratio: 4.20 [ 462.755254] lustre_kcompr_13824: compr zstd(1) in 256kB chunks took 105185 us (38 MB/s), compress ratio: 4.34 [ 462.856174] lustre_kcompr_13824: compr zstd(1) in 512kB chunks took 93718 us (42 MB/s), compress ratio: 4.34 [ 462.995615] lustre_kcompr_13824: compr zstd(1) in 1024kB chunks took 132062 us (30 MB/s), compress ratio: 4.37 [ 463.078523] lustre_kcompr_13824: compr zstd(1) in 2048kB chunks took 71718 us (55 MB/s), compress ratio: 4.39 [ 463.187922] lustre_kcompr_13824: compr zstd(1) in 4096kB chunks took 104493 us (38 MB/s), compress ratio: 4.40 [ 463.258356] lustre_kcompr_13824: decompr zstd(1) took 45563 us (19 MB/s) [ 463.273983] lustre_kcompr_13824: test_comp_compress_decompress(zstd,1) ret 0 [ 463.300910] lustre_kcompr_13824: acompr zstd(1) of 128kB chunks took 9349 us (13 MB/s), compress ratio: 3.73 [ 463.319680] lustre_kcompr_13824: adecompr zstd(1) took 3021 us (11 MB/s) [ 463.402678] lustre_kcompr_13824: test_acomp_compress_decompress(zstd,1) ret 0 [ 465.059482] lustre_kcompr_13824: compr zstd(10) in 64kB chunks took 1636620 us (2 MB/s), compress ratio: 4.80 [ 466.901257] lustre_kcompr_13824: compr zstd(10) in 128kB chunks took 1831325 us (2 MB/s), compress ratio: 5.09 [ 468.472379] lustre_kcompr_13824: compr zstd(10) in 256kB chunks took 1564904 us (2 MB/s), compress ratio: 5.34 [ 469.452839] lustre_kcompr_13824: compr zstd(10) in 512kB chunks took 974411 us (4 MB/s), compress ratio: 5.45 [ 470.597730] lustre_kcompr_13824: compr zstd(10) in 1024kB chunks took 1139595 us (3 MB/s), compress ratio: 5.62 [ 472.441320] lustre_kcompr_13824: compr zstd(10) in 2048kB chunks took 1830743 us (2 MB/s), compress ratio: 5.76 [ 474.456541] lustre_kcompr_13824: compr zstd(10) in 4096kB chunks took 1995381 us (2 MB/s), compress ratio: 5.89 [ 474.550553] lustre_kcompr_13824: decompr zstd(10) took 58295 us (11 MB/s) [ 474.563864] lustre_kcompr_13824: test_comp_compress_decompress(zstd,10) ret 0 [ 474.644966] lustre_kcompr_13824: acompr zstd(10) of 128kB chunks took 67169 us (1 MB/s), compress ratio: 4.46 [ 474.662645] lustre_kcompr_13824: adecompr zstd(10) took 468 us (59 MB/s) [ 474.710088] lustre_kcompr_13824: test_acomp_compress_decompress(zstd,10) ret 0 [ 489.760538] lustre_kcompr_13824: compr zstd(15) in 64kB chunks took 15026302 us (0 MB/s), compress ratio: 4.96 [ 505.605354] lustre_kcompr_13824: compr zstd(15) in 128kB chunks took 15831588 us (0 MB/s), compress ratio: 5.28 [ 518.281572] lustre_kcompr_13824: compr zstd(15) in 256kB chunks took 12668622 us (0 MB/s), compress ratio: 5.57 [ 531.203272] lustre_kcompr_13824: compr zstd(15) in 512kB chunks took 12910858 us (0 MB/s), compress ratio: 5.83 [ 544.217742] lustre_kcompr_13824: compr zstd(15) in 1024kB chunks took 13000497 us (0 MB/s), compress ratio: 6.06 [ 557.162773] lustre_kcompr_13824: compr zstd(15) in 2048kB chunks took 12939742 us (0 MB/s), compress ratio: 6.26 [ 570.756582] lustre_kcompr_13824: compr zstd(15) in 4096kB chunks took 13587860 us (0 MB/s), compress ratio: 6.46 [ 570.831606] lustre_kcompr_13824: decompr zstd(15) took 54624 us (11 MB/s) [ 570.851537] lustre_kcompr_13824: test_comp_compress_decompress(zstd,15) ret 0 [ 571.421757] lustre_kcompr_13824: acompr zstd(15) of 128kB chunks took 555966 us (0 MB/s), compress ratio: 4.64 [ 571.433124] lustre_kcompr_13824: adecompr zstd(15) took 528 us (51 MB/s) [ 571.498322] lustre_kcompr_13824: test_acomp_compress_decompress(zstd,15) ret 0 [ 571.638413] lustre_kcompr_13824: compr zstdfast(1) in 64kB chunks took 121265 us (32 MB/s), compress ratio: 3.49 [ 571.721348] lustre_kcompr_13824: compr zstdfast(1) in 128kB chunks took 72434 us (55 MB/s), compress ratio: 3.62 [ 571.800718] lustre_kcompr_13824: compr zstdfast(1) in 256kB chunks took 74152 us (53 MB/s), compress ratio: 3.84 [ 571.913216] lustre_kcompr_13824: compr zstdfast(1) in 512kB chunks took 103776 us (38 MB/s), compress ratio: 3.73 [ 572.032496] lustre_kcompr_13824: compr zstdfast(1) in 1024kB chunks took 105583 us (37 MB/s), compress ratio: 3.76 [ 572.135617] lustre_kcompr_13824: compr zstdfast(1) in 2048kB chunks took 87934 us (45 MB/s), compress ratio: 3.77 [ 572.207623] lustre_kcompr_13824: compr zstdfast(1) in 4096kB chunks took 63406 us (63 MB/s), compress ratio: 3.78 [ 572.273257] lustre_kcompr_13824: decompr zstdfast(1) took 31795 us (33 MB/s) [ 572.286278] lustre_kcompr_13824: test_comp_compress_decompress(zstdfast,1) ret 0 [ 572.299334] lustre_kcompr_13824: acompr zstdfast(1) of 128kB chunks took 2795 us (44 MB/s), compress ratio: 3.19 [ 572.319250] lustre_kcompr_13824: adecompr zstdfast(1) took 443 us (88 MB/s) [ 572.331853] lustre_kcompr_13824: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 572.444804] lustre_kcompr_13824: compr zstdfast(5) in 64kB chunks took 93041 us (42 MB/s), compress ratio: 2.81 [ 572.541932] lustre_kcompr_13824: compr zstdfast(5) in 128kB chunks took 85858 us (46 MB/s), compress ratio: 2.93 [ 572.636630] lustre_kcompr_13824: compr zstdfast(5) in 256kB chunks took 78425 us (51 MB/s), compress ratio: 3.16 [ 572.696177] lustre_kcompr_13824: compr zstdfast(5) in 512kB chunks took 54426 us (73 MB/s), compress ratio: 3.04 [ 572.746584] lustre_kcompr_13824: compr zstdfast(5) in 1024kB chunks took 42096 us (95 MB/s), compress ratio: 3.07 [ 572.805034] lustre_kcompr_13824: compr zstdfast(5) in 2048kB chunks took 54280 us (73 MB/s), compress ratio: 3.08 [ 572.888939] lustre_kcompr_13824: compr zstdfast(5) in 4096kB chunks took 75804 us (52 MB/s), compress ratio: 3.09 [ 572.959536] lustre_kcompr_13824: decompr zstdfast(5) took 40031 us (32 MB/s) [ 572.974920] lustre_kcompr_13824: test_comp_compress_decompress(zstdfast,5) ret 0 [ 572.993869] lustre_kcompr_13824: acompr zstdfast(5) of 128kB chunks took 3975 us (31 MB/s), compress ratio: 2.56 [ 573.007132] lustre_kcompr_13824: adecompr zstdfast(5) took 686 us (71 MB/s) [ 573.022588] lustre_kcompr_13824: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 573.060159] lustre_kcompr_13824: compr zstdfast(12) in 64kB chunks took 18910 us (211 MB/s), compress ratio: 1.43 [ 573.084858] lustre_kcompr_13824: compr zstdfast(12) in 128kB chunks took 20528 us (194 MB/s), compress ratio: 1.50 [ 573.144883] lustre_kcompr_13824: compr zstdfast(12) in 256kB chunks took 50315 us (79 MB/s), compress ratio: 1.62 [ 573.211831] lustre_kcompr_13824: compr zstdfast(12) in 512kB chunks took 48898 us (81 MB/s), compress ratio: 1.55 [ 573.272622] lustre_kcompr_13824: compr zstdfast(12) in 1024kB chunks took 51487 us (77 MB/s), compress ratio: 1.58 [ 573.322615] lustre_kcompr_13824: compr zstdfast(12) in 2048kB chunks took 40228 us (99 MB/s), compress ratio: 1.60 [ 573.371183] lustre_kcompr_13824: compr zstdfast(12) in 4096kB chunks took 35624 us (112 MB/s), compress ratio: 1.60 [ 573.410904] lustre_kcompr_13824: decompr zstdfast(12) took 20980 us (118 MB/s) [ 573.425808] lustre_kcompr_13824: test_comp_compress_decompress(zstdfast,12) ret 0 [ 573.432767] lustre_kcompr_13824: acompr zstdfast(12) of 128kB chunks took 1316 us (94 MB/s), compress ratio: 1.37 [ 573.445960] lustre_kcompr_13824: adecompr zstdfast(12) took 301 us (303 MB/s) [ 573.460096] lustre_kcompr_13824: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 573.491903] lustre_kcompr_13824: compr zstdfast(15) in 64kB chunks took 13625 us (293 MB/s), compress ratio: 1.12 [ 573.519919] lustre_kcompr_13824: compr zstdfast(15) in 128kB chunks took 18275 us (218 MB/s), compress ratio: 1.16 [ 573.547176] lustre_kcompr_13824: compr zstdfast(15) in 256kB chunks took 21764 us (183 MB/s), compress ratio: 1.22 [ 573.568204] lustre_kcompr_13824: compr zstdfast(15) in 512kB chunks took 16393 us (244 MB/s), compress ratio: 1.20 [ 573.594880] lustre_kcompr_13824: compr zstdfast(15) in 1024kB chunks took 21466 us (186 MB/s), compress ratio: 1.22 [ 573.626550] lustre_kcompr_13824: compr zstdfast(15) in 2048kB chunks took 25830 us (154 MB/s), compress ratio: 1.23 [ 573.652289] lustre_kcompr_13824: compr zstdfast(15) in 4096kB chunks took 20365 us (196 MB/s), compress ratio: 1.23 [ 573.677374] lustre_kcompr_13824: decompr zstdfast(15) took 11626 us (278 MB/s) [ 573.690858] lustre_kcompr_13824: test_comp_compress_decompress(zstdfast,15) ret 0 [ 573.701178] lustre_kcompr_13824: acompr zstdfast(15) of 128kB chunks took 372 us (336 MB/s), compress ratio: 1.08 [ 573.709869] lustre_kcompr_13824: adecompr zstdfast(15) took 182 us (634 MB/s) [ 573.725391] lustre_kcompr_13824: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 573.728627] lustre_kcompr_13824: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=29189 input_file=/tmp/f84.sanity' [ 582.606953] lustre_kcompr_29189: ***** [ 582.608367] lustre_kcompr_29189: (de)compression test on provided file /tmp/f84.sanity [ 582.622141] lustre_kcompr_29189: ***** [ 582.692611] lustre_kcompr_29189: compr lz4(1) in 64kB chunks took 37723 us (106 MB/s), compress ratio: 2.45 [ 582.755466] lustre_kcompr_29189: compr lz4(1) in 128kB chunks took 50343 us (79 MB/s), compress ratio: 2.39 [ 582.809068] lustre_kcompr_29189: compr lz4(1) in 256kB chunks took 40441 us (98 MB/s), compress ratio: 2.39 [ 582.871951] lustre_kcompr_29189: compr lz4(1) in 512kB chunks took 50430 us (79 MB/s), compress ratio: 2.39 [ 582.919139] lustre_kcompr_29189: compr lz4(1) in 1024kB chunks took 36935 us (108 MB/s), compress ratio: 2.39 [ 582.975750] lustre_kcompr_29189: compr lz4(1) in 2048kB chunks took 47687 us (83 MB/s), compress ratio: 2.39 [ 583.026341] lustre_kcompr_29189: compr lz4(1) in 4096kB chunks took 40637 us (98 MB/s), compress ratio: 2.39 [ 583.058280] lustre_kcompr_29189: decompr lz4(1) took 6227 us (268 MB/s) [ 583.076234] lustre_kcompr_29189: test_comp_compress_decompress(lz4,1) ret 0 [ 583.086564] lustre_kcompr_29189: acompr lz4(1) of 128kB chunks took 253 us (494 MB/s), compress ratio: 15.67 [ 583.097394] lustre_kcompr_29189: adecompr lz4(1) took 339 us (23 MB/s) [ 583.104865] lustre_kcompr_29189: test_acomp_compress_decompress(lz4,1) ret 0 [ 583.133758] lustre_kcompr_29189: compr lz4(4) in 64kB chunks took 9133 us (437 MB/s), compress ratio: 2.36 [ 583.147410] lustre_kcompr_29189: compr lz4(4) in 128kB chunks took 9394 us (425 MB/s), compress ratio: 2.35 [ 583.157891] lustre_kcompr_29189: compr lz4(4) in 256kB chunks took 8033 us (497 MB/s), compress ratio: 2.35 [ 583.171456] lustre_kcompr_29189: compr lz4(4) in 512kB chunks took 10343 us (386 MB/s), compress ratio: 2.35 [ 583.184593] lustre_kcompr_29189: compr lz4(4) in 1024kB chunks took 10217 us (391 MB/s), compress ratio: 2.35 [ 583.197177] lustre_kcompr_29189: compr lz4(4) in 2048kB chunks took 9605 us (416 MB/s), compress ratio: 2.35 [ 583.211449] lustre_kcompr_29189: compr lz4(4) in 4096kB chunks took 9321 us (429 MB/s), compress ratio: 2.35 [ 583.225851] lustre_kcompr_29189: decompr lz4(4) took 3244 us (523 MB/s) [ 583.230768] lustre_kcompr_29189: test_comp_compress_decompress(lz4,4) ret 0 [ 583.235568] lustre_kcompr_29189: acompr lz4(4) of 128kB chunks took 128 us (976 MB/s), compress ratio: 15.30 [ 583.239799] lustre_kcompr_29189: adecompr lz4(4) took 131 us (62 MB/s) [ 583.245071] lustre_kcompr_29189: test_acomp_compress_decompress(lz4,4) ret 0 [ 583.277919] lustre_kcompr_29189: compr lz4(9) in 64kB chunks took 14518 us (275 MB/s), compress ratio: 2.32 [ 583.288430] lustre_kcompr_29189: compr lz4(9) in 128kB chunks took 6645 us (601 MB/s), compress ratio: 2.31 [ 583.302663] lustre_kcompr_29189: compr lz4(9) in 256kB chunks took 11390 us (351 MB/s), compress ratio: 2.31 [ 583.324069] lustre_kcompr_29189: compr lz4(9) in 512kB chunks took 15624 us (256 MB/s), compress ratio: 2.31 [ 583.359233] lustre_kcompr_29189: compr lz4(9) in 1024kB chunks took 22100 us (180 MB/s), compress ratio: 2.31 [ 583.401235] lustre_kcompr_29189: compr lz4(9) in 2048kB chunks took 32054 us (124 MB/s), compress ratio: 2.32 [ 583.434562] lustre_kcompr_29189: compr lz4(9) in 4096kB chunks took 24532 us (163 MB/s), compress ratio: 2.32 [ 583.459724] lustre_kcompr_29189: decompr lz4(9) took 5786 us (297 MB/s) [ 583.468747] lustre_kcompr_29189: test_comp_compress_decompress(lz4,9) ret 0 [ 583.479159] lustre_kcompr_29189: acompr lz4(9) of 128kB chunks took 1583 us (78 MB/s), compress ratio: 14.81 [ 583.504970] lustre_kcompr_29189: adecompr lz4(9) took 105 us (80 MB/s) [ 583.512248] lustre_kcompr_29189: test_acomp_compress_decompress(lz4,9) ret 0 [ 583.533207] lustre_kcompr_29189: compr lz4(15) in 64kB chunks took 7553 us (529 MB/s), compress ratio: 2.23 [ 583.558596] lustre_kcompr_29189: compr lz4(15) in 128kB chunks took 19348 us (206 MB/s), compress ratio: 2.23 [ 583.586209] lustre_kcompr_29189: compr lz4(15) in 256kB chunks took 19210 us (208 MB/s), compress ratio: 2.23 [ 583.624482] lustre_kcompr_29189: compr lz4(15) in 512kB chunks took 32835 us (121 MB/s), compress ratio: 2.23 [ 583.655630] lustre_kcompr_29189: compr lz4(15) in 1024kB chunks took 22738 us (175 MB/s), compress ratio: 2.23 [ 583.686674] lustre_kcompr_29189: compr lz4(15) in 2048kB chunks took 18068 us (221 MB/s), compress ratio: 2.23 [ 583.736098] lustre_kcompr_29189: compr lz4(15) in 4096kB chunks took 38900 us (102 MB/s), compress ratio: 2.23 [ 583.762738] lustre_kcompr_29189: decompr lz4(15) took 2238 us (799 MB/s) [ 583.769797] lustre_kcompr_29189: test_comp_compress_decompress(lz4,15) ret 0 [ 583.778490] lustre_kcompr_29189: acompr lz4(15) of 128kB chunks took 119 us (1050 MB/s), compress ratio: 14.18 [ 583.796930] lustre_kcompr_29189: adecompr lz4(15) took 169 us (52 MB/s) [ 583.872357] lustre_kcompr_29189: test_acomp_compress_decompress(lz4,15) ret 0 [ 584.168510] lustre_kcompr_29189: compr lz4hc(1) in 64kB chunks took 264786 us (15 MB/s), compress ratio: 2.54 [ 584.454138] lustre_kcompr_29189: compr lz4hc(1) in 128kB chunks took 269885 us (14 MB/s), compress ratio: 2.61 [ 584.803414] lustre_kcompr_29189: compr lz4hc(1) in 256kB chunks took 341920 us (11 MB/s), compress ratio: 2.64 [ 585.022033] lustre_kcompr_29189: compr lz4hc(1) in 512kB chunks took 208322 us (19 MB/s), compress ratio: 2.66 [ 585.434046] lustre_kcompr_29189: compr lz4hc(1) in 1024kB chunks took 406485 us (9 MB/s), compress ratio: 2.67 [ 585.605575] lustre_kcompr_29189: compr lz4hc(1) in 2048kB chunks took 159686 us (25 MB/s), compress ratio: 2.67 [ 585.870879] lustre_kcompr_29189: compr lz4hc(1) in 4096kB chunks took 259486 us (15 MB/s), compress ratio: 2.67 [ 585.906315] lustre_kcompr_29189: decompr lz4hc(1) took 7485 us (199 MB/s) [ 585.925114] lustre_kcompr_29189: test_comp_compress_decompress(lz4hc,1) ret 0 [ 585.938114] lustre_kcompr_29189: acompr lz4hc(1) of 128kB chunks took 688 us (181 MB/s), compress ratio: 15.97 [ 585.956212] lustre_kcompr_29189: adecompr lz4hc(1) took 99 us (79 MB/s) [ 585.989838] lustre_kcompr_29189: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 586.234324] lustre_kcompr_29189: compr lz4hc(3) in 64kB chunks took 220763 us (18 MB/s), compress ratio: 2.57 [ 586.486252] lustre_kcompr_29189: compr lz4hc(3) in 128kB chunks took 245300 us (16 MB/s), compress ratio: 2.64 [ 586.757534] lustre_kcompr_29189: compr lz4hc(3) in 256kB chunks took 254424 us (15 MB/s), compress ratio: 2.68 [ 587.055712] lustre_kcompr_29189: compr lz4hc(3) in 512kB chunks took 293332 us (13 MB/s), compress ratio: 2.69 [ 587.417457] lustre_kcompr_29189: compr lz4hc(3) in 1024kB chunks took 350831 us (11 MB/s), compress ratio: 2.70 [ 587.735648] lustre_kcompr_29189: compr lz4hc(3) in 2048kB chunks took 312211 us (12 MB/s), compress ratio: 2.71 [ 588.000806] lustre_kcompr_29189: compr lz4hc(3) in 4096kB chunks took 255700 us (15 MB/s), compress ratio: 2.71 [ 588.030169] lustre_kcompr_29189: decompr lz4hc(3) took 8656 us (170 MB/s) [ 588.035528] lustre_kcompr_29189: test_comp_compress_decompress(lz4hc,3) ret 0 [ 588.045550] lustre_kcompr_29189: acompr lz4hc(3) of 128kB chunks took 1233 us (101 MB/s), compress ratio: 16.00 [ 588.053935] lustre_kcompr_29189: adecompr lz4hc(3) took 106 us (73 MB/s) [ 588.067798] lustre_kcompr_29189: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 588.761328] lustre_kcompr_29189: compr lz4hc(8) in 64kB chunks took 676925 us (5 MB/s), compress ratio: 2.60 [ 589.417803] lustre_kcompr_29189: compr lz4hc(8) in 128kB chunks took 652369 us (6 MB/s), compress ratio: 2.66 [ 590.257633] lustre_kcompr_29189: compr lz4hc(8) in 256kB chunks took 835854 us (4 MB/s), compress ratio: 2.70 [ 590.988760] lustre_kcompr_29189: compr lz4hc(8) in 512kB chunks took 716008 us (5 MB/s), compress ratio: 2.71 [ 591.562333] lustre_kcompr_29189: compr lz4hc(8) in 1024kB chunks took 566719 us (7 MB/s), compress ratio: 2.72 [ 592.460284] lustre_kcompr_29189: compr lz4hc(8) in 2048kB chunks took 885330 us (4 MB/s), compress ratio: 2.73 [ 593.408904] lustre_kcompr_29189: compr lz4hc(8) in 4096kB chunks took 942866 us (4 MB/s), compress ratio: 2.73 [ 593.431259] lustre_kcompr_29189: decompr lz4hc(8) took 4211 us (347 MB/s) [ 593.436410] lustre_kcompr_29189: test_comp_compress_decompress(lz4hc,8) ret 0 [ 593.458800] lustre_kcompr_29189: acompr lz4hc(8) of 128kB chunks took 10180 us (12 MB/s), compress ratio: 16.17 [ 593.470369] lustre_kcompr_29189: adecompr lz4hc(8) took 107 us (72 MB/s) [ 593.504861] lustre_kcompr_29189: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 602.026738] lustre_kcompr_29189: compr lz4hc(15) in 64kB chunks took 8497394 us (0 MB/s), compress ratio: 2.61 [ 613.026357] lustre_kcompr_29189: compr lz4hc(15) in 128kB chunks took 10988490 us (0 MB/s), compress ratio: 2.67 [ 625.883572] lustre_kcompr_29189: compr lz4hc(15) in 256kB chunks took 12849485 us (0 MB/s), compress ratio: 2.71 [ 639.858881] lustre_kcompr_29189: compr lz4hc(15) in 512kB chunks took 13961444 us (0 MB/s), compress ratio: 2.72 [ 653.568275] lustre_kcompr_29189: compr lz4hc(15) in 1024kB chunks took 13699045 us (0 MB/s), compress ratio: 2.73 [ 667.217610] lustre_kcompr_29189: compr lz4hc(15) in 2048kB chunks took 13638708 us (0 MB/s), compress ratio: 2.74 [ 681.321545] lustre_kcompr_29189: compr lz4hc(15) in 4096kB chunks took 14080551 us (0 MB/s), compress ratio: 2.74 [ 681.335283] lustre_kcompr_29189: decompr lz4hc(15) took 3768 us (386 MB/s) [ 681.338793] lustre_kcompr_29189: test_comp_compress_decompress(lz4hc,15) ret 0 [ 681.360439] lustre_kcompr_29189: acompr lz4hc(15) of 128kB chunks took 17850 us (7 MB/s), compress ratio: 16.30 [ 681.365554] lustre_kcompr_29189: adecompr lz4hc(15) took 141 us (54 MB/s) [ 681.387361] lustre_kcompr_29189: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 681.409583] lustre_kcompr_29189: compr lzo(-1) in 64kB chunks took 18631 us (214 MB/s), compress ratio: 2.35 [ 681.447559] lustre_kcompr_29189: compr lzo(-1) in 128kB chunks took 29774 us (134 MB/s), compress ratio: 2.35 [ 681.467508] lustre_kcompr_29189: compr lzo(-1) in 256kB chunks took 15173 us (263 MB/s), compress ratio: 2.35 [ 681.486751] lustre_kcompr_29189: compr lzo(-1) in 512kB chunks took 15875 us (251 MB/s), compress ratio: 2.36 [ 681.521872] lustre_kcompr_29189: compr lzo(-1) in 1024kB chunks took 29077 us (137 MB/s), compress ratio: 2.36 [ 681.556905] lustre_kcompr_29189: compr lzo(-1) in 2048kB chunks took 27336 us (146 MB/s), compress ratio: 2.36 [ 681.590690] lustre_kcompr_29189: compr lzo(-1) in 4096kB chunks took 26117 us (153 MB/s), compress ratio: 2.36 [ 681.617554] lustre_kcompr_29189: decompr lzo(-1) took 8868 us (191 MB/s) [ 681.623936] lustre_kcompr_29189: test_comp_compress_decompress(lzo,-1) ret 0 [ 681.628175] lustre_kcompr_29189: acompr lzo(-1) of 128kB chunks took 187 us (668 MB/s), compress ratio: 15.45 [ 681.635564] lustre_kcompr_29189: adecompr lzo(-1) took 200 us (40 MB/s) [ 681.652749] lustre_kcompr_29189: test_acomp_compress_decompress(lzo,-1) ret 0 [ 682.352502] lustre_kcompr_29189: compr deflate(1) in 64kB chunks took 665960 us (6 MB/s), compress ratio: 3.27 [ 683.200710] lustre_kcompr_29189: compr deflate(1) in 128kB chunks took 838953 us (4 MB/s), compress ratio: 3.28 [ 683.987652] lustre_kcompr_29189: compr deflate(1) in 256kB chunks took 774922 us (5 MB/s), compress ratio: 3.28 [ 684.762932] lustre_kcompr_29189: compr deflate(1) in 512kB chunks took 768224 us (5 MB/s), compress ratio: 3.28 [ 685.723073] lustre_kcompr_29189: compr deflate(1) in 1024kB chunks took 947341 us (4 MB/s), compress ratio: 3.28 [ 686.394721] lustre_kcompr_29189: compr deflate(1) in 2048kB chunks took 660998 us (6 MB/s), compress ratio: 3.28 [ 687.223673] lustre_kcompr_29189: compr deflate(1) in 4096kB chunks took 824065 us (4 MB/s), compress ratio: 3.28 [ 687.268758] lustre_kcompr_29189: decompr deflate(1) took 31575 us (38 MB/s) [ 687.275800] lustre_kcompr_29189: test_comp_compress_decompress(deflate,1) ret 0 [ 687.293887] lustre_kcompr_29189: acompr deflate(1) of 128kB chunks took 12068 us (10 MB/s), compress ratio: 21.43 [ 687.300467] lustre_kcompr_29189: adecompr deflate(1) took 532 us (10 MB/s) [ 687.306253] lustre_kcompr_29189: test_acomp_compress_decompress(deflate,1) ret 0 [ 688.028963] lustre_kcompr_29189: compr deflate(6) in 64kB chunks took 711099 us (5 MB/s), compress ratio: 3.27 [ 688.824631] lustre_kcompr_29189: compr deflate(6) in 128kB chunks took 787001 us (5 MB/s), compress ratio: 3.28 [ 689.529620] lustre_kcompr_29189: compr deflate(6) in 256kB chunks took 693213 us (5 MB/s), compress ratio: 3.28 [ 690.128627] lustre_kcompr_29189: compr deflate(6) in 512kB chunks took 591681 us (6 MB/s), compress ratio: 3.28 [ 690.695961] lustre_kcompr_29189: compr deflate(6) in 1024kB chunks took 562911 us (7 MB/s), compress ratio: 3.28 [ 691.309982] lustre_kcompr_29189: compr deflate(6) in 2048kB chunks took 591246 us (6 MB/s), compress ratio: 3.28 [ 692.238122] lustre_kcompr_29189: compr deflate(6) in 4096kB chunks took 911484 us (4 MB/s), compress ratio: 3.28 [ 692.303474] lustre_kcompr_29189: decompr deflate(6) took 47774 us (25 MB/s) [ 692.315449] lustre_kcompr_29189: test_comp_compress_decompress(deflate,6) ret 0 [ 692.343367] lustre_kcompr_29189: acompr deflate(6) of 128kB chunks took 18540 us (6 MB/s), compress ratio: 21.43 [ 692.351274] lustre_kcompr_29189: adecompr deflate(6) took 345 us (16 MB/s) [ 692.372124] lustre_kcompr_29189: test_acomp_compress_decompress(deflate,6) ret 0 [ 693.084429] lustre_kcompr_29189: compr deflate(9) in 64kB chunks took 697289 us (5 MB/s), compress ratio: 3.27 [ 693.826713] lustre_kcompr_29189: compr deflate(9) in 128kB chunks took 736849 us (5 MB/s), compress ratio: 3.28 [ 694.539471] lustre_kcompr_29189: compr deflate(9) in 256kB chunks took 708312 us (5 MB/s), compress ratio: 3.28 [ 695.088617] lustre_kcompr_29189: compr deflate(9) in 512kB chunks took 541047 us (7 MB/s), compress ratio: 3.28 [ 695.864254] lustre_kcompr_29189: compr deflate(9) in 1024kB chunks took 766420 us (5 MB/s), compress ratio: 3.28 [ 696.636041] lustre_kcompr_29189: compr deflate(9) in 2048kB chunks took 767121 us (5 MB/s), compress ratio: 3.28 [ 697.556702] lustre_kcompr_29189: compr deflate(9) in 4096kB chunks took 911374 us (4 MB/s), compress ratio: 3.28 [ 697.599439] lustre_kcompr_29189: decompr deflate(9) took 29363 us (41 MB/s) [ 697.608400] lustre_kcompr_29189: test_comp_compress_decompress(deflate,9) ret 0 [ 697.638472] lustre_kcompr_29189: acompr deflate(9) of 128kB chunks took 21480 us (5 MB/s), compress ratio: 21.43 [ 697.663594] lustre_kcompr_29189: adecompr deflate(9) took 4588 us (1 MB/s) [ 697.677955] lustre_kcompr_29189: test_acomp_compress_decompress(deflate,9) ret 0 [ 697.904335] lustre_kcompr_29189: compr zstd(0) in 64kB chunks took 187385 us (21 MB/s), compress ratio: 3.28 [ 698.176338] lustre_kcompr_29189: compr zstd(0) in 128kB chunks took 257717 us (15 MB/s), compress ratio: 3.26 [ 698.479362] lustre_kcompr_29189: compr zstd(0) in 256kB chunks took 291853 us (13 MB/s), compress ratio: 3.31 [ 698.800667] lustre_kcompr_29189: compr zstd(0) in 512kB chunks took 303323 us (13 MB/s), compress ratio: 3.32 [ 699.045552] lustre_kcompr_29189: compr zstd(0) in 1024kB chunks took 228226 us (17 MB/s), compress ratio: 3.32 [ 699.211574] lustre_kcompr_29189: compr zstd(0) in 2048kB chunks took 153228 us (26 MB/s), compress ratio: 3.33 [ 699.294301] lustre_kcompr_29189: compr zstd(0) in 4096kB chunks took 78682 us (50 MB/s), compress ratio: 3.33 [ 699.316722] lustre_kcompr_29189: decompr zstd(0) took 14987 us (79 MB/s) [ 699.320659] lustre_kcompr_29189: test_comp_compress_decompress(zstd,0) ret 0 [ 699.325224] lustre_kcompr_29189: acompr zstd(0) of 128kB chunks took 435 us (287 MB/s), compress ratio: 22.64 [ 699.329569] lustre_kcompr_29189: adecompr zstd(0) took 179 us (30 MB/s) [ 699.334479] lustre_kcompr_29189: test_acomp_compress_decompress(zstd,0) ret 0 [ 699.385548] lustre_kcompr_29189: compr zstd(1) in 64kB chunks took 41518 us (96 MB/s), compress ratio: 3.22 [ 699.423247] lustre_kcompr_29189: compr zstd(1) in 128kB chunks took 32133 us (124 MB/s), compress ratio: 3.18 [ 699.516924] lustre_kcompr_29189: compr zstd(1) in 256kB chunks took 86709 us (46 MB/s), compress ratio: 3.19 [ 699.611930] lustre_kcompr_29189: compr zstd(1) in 512kB chunks took 77239 us (51 MB/s), compress ratio: 3.19 [ 699.683584] lustre_kcompr_29189: compr zstd(1) in 1024kB chunks took 63954 us (62 MB/s), compress ratio: 3.19 [ 699.727989] lustre_kcompr_29189: compr zstd(1) in 2048kB chunks took 38469 us (103 MB/s), compress ratio: 3.19 [ 699.780514] lustre_kcompr_29189: compr zstd(1) in 4096kB chunks took 45098 us (88 MB/s), compress ratio: 3.19 [ 699.816600] lustre_kcompr_29189: decompr zstd(1) took 22836 us (54 MB/s) [ 699.820624] lustre_kcompr_29189: test_comp_compress_decompress(zstd,1) ret 0 [ 699.824135] lustre_kcompr_29189: acompr zstd(1) of 128kB chunks took 340 us (367 MB/s), compress ratio: 22.79 [ 699.828480] lustre_kcompr_29189: adecompr zstd(1) took 645 us (8 MB/s) [ 699.833364] lustre_kcompr_29189: test_acomp_compress_decompress(zstd,1) ret 0 [ 700.599315] lustre_kcompr_29189: compr zstd(10) in 64kB chunks took 749193 us (5 MB/s), compress ratio: 3.33 [ 701.546319] lustre_kcompr_29189: compr zstd(10) in 128kB chunks took 938958 us (4 MB/s), compress ratio: 3.33 [ 702.810921] lustre_kcompr_29189: compr zstd(10) in 256kB chunks took 1255296 us (3 MB/s), compress ratio: 3.37 [ 704.094945] lustre_kcompr_29189: compr zstd(10) in 512kB chunks took 1279783 us (3 MB/s), compress ratio: 3.40 [ 705.327857] lustre_kcompr_29189: compr zstd(10) in 1024kB chunks took 1223539 us (3 MB/s), compress ratio: 3.42 [ 706.807130] lustre_kcompr_29189: compr zstd(10) in 2048kB chunks took 1473662 us (2 MB/s), compress ratio: 3.46 [ 707.826183] lustre_kcompr_29189: compr zstd(10) in 4096kB chunks took 1010390 us (3 MB/s), compress ratio: 3.50 [ 707.856795] lustre_kcompr_29189: decompr zstd(10) took 22272 us (51 MB/s) [ 707.865337] lustre_kcompr_29189: test_comp_compress_decompress(zstd,10) ret 0 [ 707.880531] lustre_kcompr_29189: acompr zstd(10) of 128kB chunks took 8226 us (15 MB/s), compress ratio: 22.78 [ 707.889905] lustre_kcompr_29189: adecompr zstd(10) took 167 us (32 MB/s) [ 707.905938] lustre_kcompr_29189: test_acomp_compress_decompress(zstd,10) ret 0 [ 716.892057] lustre_kcompr_29189: compr zstd(15) in 64kB chunks took 8963066 us (0 MB/s), compress ratio: 3.36 [ 725.659723] lustre_kcompr_29189: compr zstd(15) in 128kB chunks took 8761708 us (0 MB/s), compress ratio: 3.39 [ 732.002776] lustre_kcompr_29189: compr zstd(15) in 256kB chunks took 6328593 us (0 MB/s), compress ratio: 3.40 [ 737.573407] lustre_kcompr_29189: compr zstd(15) in 512kB chunks took 5565185 us (0 MB/s), compress ratio: 3.42 [ 743.915040] lustre_kcompr_29189: compr zstd(15) in 1024kB chunks took 6337773 us (0 MB/s), compress ratio: 3.43 [ 749.379604] lustre_kcompr_29189: compr zstd(15) in 2048kB chunks took 5438257 us (0 MB/s), compress ratio: 3.48 [ 753.951608] lustre_kcompr_29189: compr zstd(15) in 4096kB chunks took 4550997 us (0 MB/s), compress ratio: 3.56 [ 754.053351] lustre_kcompr_29189: decompr zstd(15) took 85231 us (13 MB/s) [ 754.062563] lustre_kcompr_29189: test_comp_compress_decompress(zstd,15) ret 0 [ 754.191195] lustre_kcompr_29189: acompr zstd(15) of 128kB chunks took 116533 us (1 MB/s), compress ratio: 23.92 [ 754.206367] lustre_kcompr_29189: adecompr zstd(15) took 194 us (26 MB/s) [ 754.302429] lustre_kcompr_29189: test_acomp_compress_decompress(zstd,15) ret 0 [ 754.394791] lustre_kcompr_29189: compr zstdfast(1) in 64kB chunks took 56235 us (71 MB/s), compress ratio: 2.47 [ 754.465786] lustre_kcompr_29189: compr zstdfast(1) in 128kB chunks took 56858 us (70 MB/s), compress ratio: 2.48 [ 754.541600] lustre_kcompr_29189: compr zstdfast(1) in 256kB chunks took 63074 us (63 MB/s), compress ratio: 2.53 [ 754.595755] lustre_kcompr_29189: compr zstdfast(1) in 512kB chunks took 43402 us (92 MB/s), compress ratio: 2.42 [ 754.660722] lustre_kcompr_29189: compr zstdfast(1) in 1024kB chunks took 58859 us (67 MB/s), compress ratio: 2.42 [ 754.740152] lustre_kcompr_29189: compr zstdfast(1) in 2048kB chunks took 65461 us (61 MB/s), compress ratio: 2.42 [ 754.811335] lustre_kcompr_29189: compr zstdfast(1) in 4096kB chunks took 57435 us (69 MB/s), compress ratio: 2.42 [ 754.838240] lustre_kcompr_29189: decompr zstdfast(1) took 6495 us (254 MB/s) [ 754.849295] lustre_kcompr_29189: test_comp_compress_decompress(zstdfast,1) ret 0 [ 754.861517] lustre_kcompr_29189: acompr zstdfast(1) of 128kB chunks took 457 us (273 MB/s), compress ratio: 17.28 [ 754.878275] lustre_kcompr_29189: adecompr zstdfast(1) took 121 us (59 MB/s) [ 754.914450] lustre_kcompr_29189: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 754.981585] lustre_kcompr_29189: compr zstdfast(5) in 64kB chunks took 34923 us (114 MB/s), compress ratio: 2.38 [ 755.031426] lustre_kcompr_29189: compr zstdfast(5) in 128kB chunks took 40504 us (98 MB/s), compress ratio: 2.38 [ 755.059353] lustre_kcompr_29189: compr zstdfast(5) in 256kB chunks took 19564 us (204 MB/s), compress ratio: 2.40 [ 755.133624] lustre_kcompr_29189: compr zstdfast(5) in 512kB chunks took 61778 us (64 MB/s), compress ratio: 2.36 [ 755.174857] lustre_kcompr_29189: compr zstdfast(5) in 1024kB chunks took 23549 us (169 MB/s), compress ratio: 2.36 [ 755.232323] lustre_kcompr_29189: compr zstdfast(5) in 2048kB chunks took 43115 us (92 MB/s), compress ratio: 2.36 [ 755.298692] lustre_kcompr_29189: compr zstdfast(5) in 4096kB chunks took 33773 us (118 MB/s), compress ratio: 2.36 [ 755.334700] lustre_kcompr_29189: decompr zstdfast(5) took 8243 us (204 MB/s) [ 755.349347] lustre_kcompr_29189: test_comp_compress_decompress(zstdfast,5) ret 0 [ 755.356621] lustre_kcompr_29189: acompr zstdfast(5) of 128kB chunks took 215 us (581 MB/s), compress ratio: 16.12 [ 755.372506] lustre_kcompr_29189: adecompr zstdfast(5) took 177 us (43 MB/s) [ 755.400352] lustre_kcompr_29189: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 755.450911] lustre_kcompr_29189: compr zstdfast(12) in 64kB chunks took 16081 us (248 MB/s), compress ratio: 2.07 [ 755.493597] lustre_kcompr_29189: compr zstdfast(12) in 128kB chunks took 27144 us (147 MB/s), compress ratio: 2.07 [ 755.541140] lustre_kcompr_29189: compr zstdfast(12) in 256kB chunks took 29630 us (134 MB/s), compress ratio: 2.08 [ 755.595312] lustre_kcompr_29189: compr zstdfast(12) in 512kB chunks took 29408 us (136 MB/s), compress ratio: 2.07 [ 755.662489] lustre_kcompr_29189: compr zstdfast(12) in 1024kB chunks took 38929 us (102 MB/s), compress ratio: 2.07 [ 755.691291] lustre_kcompr_29189: compr zstdfast(12) in 2048kB chunks took 8549 us (467 MB/s), compress ratio: 2.07 [ 755.735851] lustre_kcompr_29189: compr zstdfast(12) in 4096kB chunks took 38779 us (103 MB/s), compress ratio: 2.08 [ 755.788518] lustre_kcompr_29189: decompr zstdfast(12) took 20308 us (94 MB/s) [ 755.806545] lustre_kcompr_29189: test_comp_compress_decompress(zstdfast,12) ret 0 [ 755.817158] lustre_kcompr_29189: acompr zstdfast(12) of 128kB chunks took 189 us (661 MB/s), compress ratio: 13.13 [ 755.823085] lustre_kcompr_29189: adecompr zstdfast(12) took 104 us (91 MB/s) [ 755.839319] lustre_kcompr_29189: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 755.872044] lustre_kcompr_29189: compr zstdfast(15) in 64kB chunks took 10500 us (380 MB/s), compress ratio: 1.82 [ 755.881704] lustre_kcompr_29189: compr zstdfast(15) in 128kB chunks took 4909 us (814 MB/s), compress ratio: 1.83 [ 755.907037] lustre_kcompr_29189: compr zstdfast(15) in 256kB chunks took 8805 us (454 MB/s), compress ratio: 1.83 [ 755.937806] lustre_kcompr_29189: compr zstdfast(15) in 512kB chunks took 17564 us (227 MB/s), compress ratio: 1.83 [ 755.964738] lustre_kcompr_29189: compr zstdfast(15) in 1024kB chunks took 13881 us (288 MB/s), compress ratio: 1.83 [ 755.990914] lustre_kcompr_29189: compr zstdfast(15) in 2048kB chunks took 18543 us (215 MB/s), compress ratio: 1.83 [ 756.019418] lustre_kcompr_29189: compr zstdfast(15) in 4096kB chunks took 15098 us (264 MB/s), compress ratio: 1.84 [ 756.046675] lustre_kcompr_29189: decompr zstdfast(15) took 7440 us (291 MB/s) [ 756.052306] lustre_kcompr_29189: test_comp_compress_decompress(zstdfast,15) ret 0 [ 756.056364] lustre_kcompr_29189: acompr zstdfast(15) of 128kB chunks took 191 us (654 MB/s), compress ratio: 10.73 [ 756.061331] lustre_kcompr_29189: adecompr zstdfast(15) took 139 us (83 MB/s) [ 756.066230] lustre_kcompr_29189: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 756.069365] lustre_kcompr_29189: SUCCESS