== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:39:55 (1789058395) Compress/decompress synthetic data kunit/kcompr options: 'run_id=28739' [ 275.978026] lustre_kcompr_28739: ***** [ 275.983394] lustre_kcompr_28739: (de)compression test on random binary data [ 275.989218] lustre_kcompr_28739: ***** [ 276.006602] lustre_kcompr_28739: compr lz4(1) in 64kB chunks took 2738 us (1460 MB/s), compress ratio: 96.44 [ 276.018583] lustre_kcompr_28739: compr lz4(1) in 128kB chunks took 1900 us (2105 MB/s), compress ratio: 101.69 [ 276.032484] lustre_kcompr_28739: compr lz4(1) in 256kB chunks took 4524 us (884 MB/s), compress ratio: 105.24 [ 276.040994] lustre_kcompr_28739: compr lz4(1) in 512kB chunks took 2724 us (1468 MB/s), compress ratio: 106.85 [ 276.049409] lustre_kcompr_28739: compr lz4(1) in 1024kB chunks took 1292 us (3095 MB/s), compress ratio: 107.93 [ 276.061952] lustre_kcompr_28739: compr lz4(1) in 2048kB chunks took 5031 us (795 MB/s), compress ratio: 108.37 [ 276.072082] lustre_kcompr_28739: compr lz4(1) in 4096kB chunks took 1828 us (2188 MB/s), compress ratio: 108.09 [ 276.085546] lustre_kcompr_28739: decompr lz4(1) took 1930 us (19 MB/s) [ 276.090527] lustre_kcompr_28739: test_comp_compress_decompress(lz4,1) ret 0 [ 276.095942] lustre_kcompr_28739: acompr lz4(1) of 128kB chunks took 149 us (838 MB/s), compress ratio: 108.50 [ 276.103951] lustre_kcompr_28739: adecompr lz4(1) took 111 us (10 MB/s) [ 276.111805] lustre_kcompr_28739: test_acomp_compress_decompress(lz4,1) ret 0 [ 276.128610] lustre_kcompr_28739: compr lz4(4) in 64kB chunks took 1759 us (2274 MB/s), compress ratio: 82.28 [ 276.146373] lustre_kcompr_28739: compr lz4(4) in 128kB chunks took 1457 us (2745 MB/s), compress ratio: 92.21 [ 276.156569] lustre_kcompr_28739: compr lz4(4) in 256kB chunks took 1590 us (2515 MB/s), compress ratio: 98.71 [ 276.168444] lustre_kcompr_28739: compr lz4(4) in 512kB chunks took 2329 us (1717 MB/s), compress ratio: 102.79 [ 276.182126] lustre_kcompr_28739: compr lz4(4) in 1024kB chunks took 3139 us (1274 MB/s), compress ratio: 105.48 [ 276.190578] lustre_kcompr_28739: compr lz4(4) in 2048kB chunks took 2153 us (1857 MB/s), compress ratio: 106.28 [ 276.198261] lustre_kcompr_28739: compr lz4(4) in 4096kB chunks took 1473 us (2715 MB/s), compress ratio: 107.13 [ 276.216592] lustre_kcompr_28739: decompr lz4(4) took 2383 us (15 MB/s) [ 276.222959] lustre_kcompr_28739: test_comp_compress_decompress(lz4,4) ret 0 [ 276.230608] lustre_kcompr_28739: acompr lz4(4) of 128kB chunks took 91 us (1373 MB/s), compress ratio: 96.09 [ 276.245223] lustre_kcompr_28739: adecompr lz4(4) took 1886 us (0 MB/s) [ 276.258807] lustre_kcompr_28739: test_acomp_compress_decompress(lz4,4) ret 0 [ 276.277111] lustre_kcompr_28739: compr lz4(9) in 64kB chunks took 2233 us (1791 MB/s), compress ratio: 62.76 [ 276.286883] lustre_kcompr_28739: compr lz4(9) in 128kB chunks took 1333 us (3000 MB/s), compress ratio: 77.48 [ 276.304627] lustre_kcompr_28739: compr lz4(9) in 256kB chunks took 2544 us (1572 MB/s), compress ratio: 88.38 [ 276.319840] lustre_kcompr_28739: compr lz4(9) in 512kB chunks took 2893 us (1382 MB/s), compress ratio: 94.76 [ 276.336259] lustre_kcompr_28739: compr lz4(9) in 1024kB chunks took 1347 us (2969 MB/s), compress ratio: 98.22 [ 276.354066] lustre_kcompr_28739: compr lz4(9) in 2048kB chunks took 5155 us (775 MB/s), compress ratio: 100.31 [ 276.365782] lustre_kcompr_28739: compr lz4(9) in 4096kB chunks took 1887 us (2119 MB/s), compress ratio: 100.98 [ 276.393178] lustre_kcompr_28739: decompr lz4(9) took 4616 us (8 MB/s) [ 276.398293] lustre_kcompr_28739: test_comp_compress_decompress(lz4,9) ret 0 [ 276.404599] lustre_kcompr_28739: acompr lz4(9) of 128kB chunks took 89 us (1404 MB/s), compress ratio: 79.48 [ 276.410508] lustre_kcompr_28739: adecompr lz4(9) took 107 us (14 MB/s) [ 276.417397] lustre_kcompr_28739: test_acomp_compress_decompress(lz4,9) ret 0 [ 276.446629] lustre_kcompr_28739: compr lz4(15) in 64kB chunks took 9935 us (402 MB/s), compress ratio: 29.55 [ 276.461365] lustre_kcompr_28739: compr lz4(15) in 128kB chunks took 4132 us (968 MB/s), compress ratio: 43.90 [ 276.479782] lustre_kcompr_28739: compr lz4(15) in 256kB chunks took 8378 us (477 MB/s), compress ratio: 59.60 [ 276.488055] lustre_kcompr_28739: compr lz4(15) in 512kB chunks took 1588 us (2518 MB/s), compress ratio: 71.73 [ 276.509032] lustre_kcompr_28739: compr lz4(15) in 1024kB chunks took 6850 us (583 MB/s), compress ratio: 80.58 [ 276.522646] lustre_kcompr_28739: compr lz4(15) in 2048kB chunks took 1940 us (2061 MB/s), compress ratio: 84.72 [ 276.535912] lustre_kcompr_28739: compr lz4(15) in 4096kB chunks took 2008 us (1992 MB/s), compress ratio: 86.79 [ 276.552275] lustre_kcompr_28739: decompr lz4(15) took 2076 us (22 MB/s) [ 276.556692] lustre_kcompr_28739: test_comp_compress_decompress(lz4,15) ret 0 [ 276.561289] lustre_kcompr_28739: acompr lz4(15) of 128kB chunks took 96 us (1302 MB/s), compress ratio: 42.79 [ 276.568457] lustre_kcompr_28739: adecompr lz4(15) took 96 us (30 MB/s) [ 276.576077] lustre_kcompr_28739: test_acomp_compress_decompress(lz4,15) ret 0 [ 276.632409] lustre_kcompr_28739: compr lz4hc(1) in 64kB chunks took 39542 us (101 MB/s), compress ratio: 98.30 [ 276.670501] lustre_kcompr_28739: compr lz4hc(1) in 128kB chunks took 31693 us (126 MB/s), compress ratio: 104.33 [ 276.736411] lustre_kcompr_28739: compr lz4hc(1) in 256kB chunks took 50813 us (78 MB/s), compress ratio: 107.64 [ 276.780776] lustre_kcompr_28739: compr lz4hc(1) in 512kB chunks took 30564 us (130 MB/s), compress ratio: 109.36 [ 276.823978] lustre_kcompr_28739: compr lz4hc(1) in 1024kB chunks took 37418 us (106 MB/s), compress ratio: 110.24 [ 276.875489] lustre_kcompr_28739: compr lz4hc(1) in 2048kB chunks took 45275 us (88 MB/s), compress ratio: 110.69 [ 276.929286] lustre_kcompr_28739: compr lz4hc(1) in 4096kB chunks took 46191 us (86 MB/s), compress ratio: 110.92 [ 276.958159] lustre_kcompr_28739: decompr lz4hc(1) took 2583 us (13 MB/s) [ 276.966146] lustre_kcompr_28739: test_comp_compress_decompress(lz4hc,1) ret 0 [ 276.978033] lustre_kcompr_28739: acompr lz4hc(1) of 128kB chunks took 637 us (196 MB/s), compress ratio: 107.78 [ 276.989577] lustre_kcompr_28739: adecompr lz4hc(1) took 83 us (13 MB/s) [ 277.011582] lustre_kcompr_28739: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 277.088617] lustre_kcompr_28739: compr lz4hc(3) in 64kB chunks took 57978 us (68 MB/s), compress ratio: 98.75 [ 277.160786] lustre_kcompr_28739: compr lz4hc(3) in 128kB chunks took 63110 us (63 MB/s), compress ratio: 104.82 [ 277.252830] lustre_kcompr_28739: compr lz4hc(3) in 256kB chunks took 84618 us (47 MB/s), compress ratio: 108.15 [ 277.350566] lustre_kcompr_28739: compr lz4hc(3) in 512kB chunks took 83723 us (47 MB/s), compress ratio: 109.87 [ 277.434195] lustre_kcompr_28739: compr lz4hc(3) in 1024kB chunks took 77054 us (51 MB/s), compress ratio: 110.76 [ 277.483134] lustre_kcompr_28739: compr lz4hc(3) in 2048kB chunks took 44986 us (88 MB/s), compress ratio: 111.22 [ 277.549874] lustre_kcompr_28739: compr lz4hc(3) in 4096kB chunks took 56931 us (70 MB/s), compress ratio: 111.44 [ 277.569641] lustre_kcompr_28739: decompr lz4hc(3) took 3488 us (10 MB/s) [ 277.576670] lustre_kcompr_28739: test_comp_compress_decompress(lz4hc,3) ret 0 [ 277.585632] lustre_kcompr_28739: acompr lz4hc(3) of 128kB chunks took 954 us (131 MB/s), compress ratio: 108.14 [ 277.592475] lustre_kcompr_28739: adecompr lz4hc(3) took 90 us (12 MB/s) [ 277.598061] lustre_kcompr_28739: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 278.510409] lustre_kcompr_28739: compr lz4hc(8) in 64kB chunks took 901972 us (4 MB/s), compress ratio: 105.08 [ 279.262711] lustre_kcompr_28739: compr lz4hc(8) in 128kB chunks took 745690 us (5 MB/s), compress ratio: 112.36 [ 280.126291] lustre_kcompr_28739: compr lz4hc(8) in 256kB chunks took 857460 us (4 MB/s), compress ratio: 116.33 [ 280.950205] lustre_kcompr_28739: compr lz4hc(8) in 512kB chunks took 816812 us (4 MB/s), compress ratio: 118.46 [ 281.837976] lustre_kcompr_28739: compr lz4hc(8) in 1024kB chunks took 883949 us (4 MB/s), compress ratio: 119.56 [ 282.682513] lustre_kcompr_28739: compr lz4hc(8) in 2048kB chunks took 836859 us (4 MB/s), compress ratio: 120.11 [ 283.605195] lustre_kcompr_28739: compr lz4hc(8) in 4096kB chunks took 917095 us (4 MB/s), compress ratio: 120.36 [ 283.617940] lustre_kcompr_28739: decompr lz4hc(8) took 1943 us (17 MB/s) [ 283.624562] lustre_kcompr_28739: test_comp_compress_decompress(lz4hc,8) ret 0 [ 283.661046] lustre_kcompr_28739: acompr lz4hc(8) of 128kB chunks took 27958 us (4 MB/s), compress ratio: 116.71 [ 283.672445] lustre_kcompr_28739: adecompr lz4hc(8) took 113 us (9 MB/s) [ 283.698714] lustre_kcompr_28739: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 284.717315] lustre_kcompr_28739: compr lz4hc(15) in 64kB chunks took 992857 us (4 MB/s), compress ratio: 105.64 [ 285.720209] lustre_kcompr_28739: compr lz4hc(15) in 128kB chunks took 993152 us (4 MB/s), compress ratio: 113.48 [ 287.042721] lustre_kcompr_28739: compr lz4hc(15) in 256kB chunks took 1301148 us (3 MB/s), compress ratio: 117.77 [ 288.052284] lustre_kcompr_28739: compr lz4hc(15) in 512kB chunks took 1002019 us (3 MB/s), compress ratio: 120.10 [ 289.110946] lustre_kcompr_28739: compr lz4hc(15) in 1024kB chunks took 1049949 us (3 MB/s), compress ratio: 121.26 [ 290.465970] lustre_kcompr_28739: compr lz4hc(15) in 2048kB chunks took 1350072 us (2 MB/s), compress ratio: 121.85 [ 291.789927] lustre_kcompr_28739: compr lz4hc(15) in 4096kB chunks took 1311780 us (3 MB/s), compress ratio: 122.14 [ 291.800704] lustre_kcompr_28739: decompr lz4hc(15) took 1789 us (18 MB/s) [ 291.803541] lustre_kcompr_28739: test_comp_compress_decompress(lz4hc,15) ret 0 [ 291.821351] lustre_kcompr_28739: acompr lz4hc(15) of 128kB chunks took 14212 us (8 MB/s), compress ratio: 117.87 [ 291.832082] lustre_kcompr_28739: adecompr lz4hc(15) took 100 us (10 MB/s) [ 291.840122] lustre_kcompr_28739: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 291.845898] lustre_kcompr_28739: compr lzo(-1) in 64kB chunks took 2328 us (1718 MB/s), compress ratio: 81.66 [ 291.852704] lustre_kcompr_28739: compr lzo(-1) in 128kB chunks took 2488 us (1607 MB/s), compress ratio: 86.29 [ 291.860505] lustre_kcompr_28739: compr lzo(-1) in 256kB chunks took 3316 us (1206 MB/s), compress ratio: 86.82 [ 291.866925] lustre_kcompr_28739: compr lzo(-1) in 512kB chunks took 2312 us (1730 MB/s), compress ratio: 88.03 [ 291.874240] lustre_kcompr_28739: compr lzo(-1) in 1024kB chunks took 2542 us (1573 MB/s), compress ratio: 88.28 [ 291.882610] lustre_kcompr_28739: compr lzo(-1) in 2048kB chunks took 1972 us (2028 MB/s), compress ratio: 88.25 [ 291.891562] lustre_kcompr_28739: compr lzo(-1) in 4096kB chunks took 3455 us (1157 MB/s), compress ratio: 87.75 [ 291.902810] lustre_kcompr_28739: decompr lzo(-1) took 1590 us (28 MB/s) [ 291.906207] lustre_kcompr_28739: test_comp_compress_decompress(lzo,-1) ret 0 [ 291.911429] lustre_kcompr_28739: acompr lzo(-1) of 128kB chunks took 121 us (1033 MB/s), compress ratio: 92.82 [ 291.915797] lustre_kcompr_28739: adecompr lzo(-1) took 100 us (13 MB/s) [ 291.920568] lustre_kcompr_28739: test_acomp_compress_decompress(lzo,-1) ret 0 [ 292.372959] lustre_kcompr_28739: compr deflate(1) in 64kB chunks took 441918 us (9 MB/s), compress ratio: 98.82 [ 292.878471] lustre_kcompr_28739: compr deflate(1) in 128kB chunks took 484156 us (8 MB/s), compress ratio: 109.03 [ 293.321539] lustre_kcompr_28739: compr deflate(1) in 256kB chunks took 430477 us (9 MB/s), compress ratio: 115.59 [ 293.791558] lustre_kcompr_28739: compr deflate(1) in 512kB chunks took 461053 us (8 MB/s), compress ratio: 119.60 [ 294.268989] lustre_kcompr_28739: compr deflate(1) in 1024kB chunks took 472134 us (8 MB/s), compress ratio: 121.51 [ 294.803117] lustre_kcompr_28739: compr deflate(1) in 2048kB chunks took 525141 us (7 MB/s), compress ratio: 122.47 [ 295.259319] lustre_kcompr_28739: compr deflate(1) in 4096kB chunks took 447089 us (8 MB/s), compress ratio: 122.74 [ 295.288244] lustre_kcompr_28739: decompr deflate(1) took 11464 us (2 MB/s) [ 295.308148] lustre_kcompr_28739: test_comp_compress_decompress(deflate,1) ret 0 [ 295.335536] lustre_kcompr_28739: acompr deflate(1) of 128kB chunks took 17372 us (7 MB/s), compress ratio: 112.60 [ 295.348930] lustre_kcompr_28739: adecompr deflate(1) took 200 us (5 MB/s) [ 295.362291] lustre_kcompr_28739: test_acomp_compress_decompress(deflate,1) ret 0 [ 295.869934] lustre_kcompr_28739: compr deflate(6) in 64kB chunks took 494395 us (8 MB/s), compress ratio: 98.82 [ 296.105266] lustre_kcompr_28739: compr deflate(6) in 128kB chunks took 227975 us (17 MB/s), compress ratio: 109.03 [ 296.581192] lustre_kcompr_28739: compr deflate(6) in 256kB chunks took 465857 us (8 MB/s), compress ratio: 115.59 [ 297.105751] lustre_kcompr_28739: compr deflate(6) in 512kB chunks took 516106 us (7 MB/s), compress ratio: 119.60 [ 297.644329] lustre_kcompr_28739: compr deflate(6) in 1024kB chunks took 529293 us (7 MB/s), compress ratio: 121.51 [ 298.026802] lustre_kcompr_28739: compr deflate(6) in 2048kB chunks took 366408 us (10 MB/s), compress ratio: 122.47 [ 298.579233] lustre_kcompr_28739: compr deflate(6) in 4096kB chunks took 547120 us (7 MB/s), compress ratio: 122.74 [ 298.599965] lustre_kcompr_28739: decompr deflate(6) took 5246 us (6 MB/s) [ 298.604924] lustre_kcompr_28739: test_comp_compress_decompress(deflate,6) ret 0 [ 298.630328] lustre_kcompr_28739: acompr deflate(6) of 128kB chunks took 17575 us (7 MB/s), compress ratio: 112.60 [ 298.643881] lustre_kcompr_28739: adecompr deflate(6) took 902 us (1 MB/s) [ 298.671034] lustre_kcompr_28739: test_acomp_compress_decompress(deflate,6) ret 0 [ 299.213189] lustre_kcompr_28739: compr deflate(9) in 64kB chunks took 518776 us (7 MB/s), compress ratio: 98.82 [ 299.706556] lustre_kcompr_28739: compr deflate(9) in 128kB chunks took 475407 us (8 MB/s), compress ratio: 109.03 [ 300.090529] lustre_kcompr_28739: compr deflate(9) in 256kB chunks took 377851 us (10 MB/s), compress ratio: 115.59 [ 300.636813] lustre_kcompr_28739: compr deflate(9) in 512kB chunks took 527753 us (7 MB/s), compress ratio: 119.60 [ 300.995281] lustre_kcompr_28739: compr deflate(9) in 1024kB chunks took 339222 us (11 MB/s), compress ratio: 121.51 [ 301.425274] lustre_kcompr_28739: compr deflate(9) in 2048kB chunks took 421741 us (9 MB/s), compress ratio: 122.47 [ 301.868380] lustre_kcompr_28739: compr deflate(9) in 4096kB chunks took 435490 us (9 MB/s), compress ratio: 122.74 [ 301.897058] lustre_kcompr_28739: decompr deflate(9) took 8238 us (3 MB/s) [ 301.911808] lustre_kcompr_28739: test_comp_compress_decompress(deflate,9) ret 0 [ 301.935938] lustre_kcompr_28739: acompr deflate(9) of 128kB chunks took 13043 us (9 MB/s), compress ratio: 112.60 [ 301.948416] lustre_kcompr_28739: adecompr deflate(9) took 327 us (3 MB/s) [ 301.960203] lustre_kcompr_28739: test_acomp_compress_decompress(deflate,9) ret 0 [ 301.991554] lustre_kcompr_28739: compr zstd(0) in 64kB chunks took 12056 us (331 MB/s), compress ratio: 160.62 [ 302.020916] lustre_kcompr_28739: compr zstd(0) in 128kB chunks took 17019 us (235 MB/s), compress ratio: 194.27 [ 302.056561] lustre_kcompr_28739: compr zstd(0) in 256kB chunks took 26900 us (148 MB/s), compress ratio: 207.71 [ 302.092271] lustre_kcompr_28739: compr zstd(0) in 512kB chunks took 26796 us (149 MB/s), compress ratio: 214.92 [ 302.104305] lustre_kcompr_28739: compr zstd(0) in 1024kB chunks took 4359 us (917 MB/s), compress ratio: 217.35 [ 302.116176] lustre_kcompr_28739: compr zstd(0) in 2048kB chunks took 4836 us (827 MB/s), compress ratio: 219.36 [ 302.130847] lustre_kcompr_28739: compr zstd(0) in 4096kB chunks took 6746 us (592 MB/s), compress ratio: 220.15 [ 302.153205] lustre_kcompr_28739: decompr zstd(0) took 2071 us (8 MB/s) [ 302.158908] lustre_kcompr_28739: test_comp_compress_decompress(zstd,0) ret 0 [ 302.166517] lustre_kcompr_28739: acompr zstd(0) of 128kB chunks took 590 us (211 MB/s), compress ratio: 204.16 [ 302.173783] lustre_kcompr_28739: adecompr zstd(0) took 99 us (6 MB/s) [ 302.179355] lustre_kcompr_28739: test_acomp_compress_decompress(zstd,0) ret 0 [ 302.197920] lustre_kcompr_28739: compr zstd(1) in 64kB chunks took 3973 us (1006 MB/s), compress ratio: 159.36 [ 302.215226] lustre_kcompr_28739: compr zstd(1) in 128kB chunks took 3671 us (1089 MB/s), compress ratio: 192.91 [ 302.231484] lustre_kcompr_28739: compr zstd(1) in 256kB chunks took 3859 us (1036 MB/s), compress ratio: 206.85 [ 302.240593] lustre_kcompr_28739: compr zstd(1) in 512kB chunks took 2862 us (1397 MB/s), compress ratio: 213.37 [ 302.253246] lustre_kcompr_28739: compr zstd(1) in 1024kB chunks took 3418 us (1170 MB/s), compress ratio: 214.37 [ 302.264616] lustre_kcompr_28739: compr zstd(1) in 2048kB chunks took 4381 us (913 MB/s), compress ratio: 215.95 [ 302.276155] lustre_kcompr_28739: compr zstd(1) in 4096kB chunks took 3670 us (1089 MB/s), compress ratio: 216.33 [ 302.301125] lustre_kcompr_28739: decompr zstd(1) took 3085 us (5 MB/s) [ 302.310269] lustre_kcompr_28739: test_comp_compress_decompress(zstd,1) ret 0 [ 302.317408] lustre_kcompr_28739: acompr zstd(1) of 128kB chunks took 169 us (739 MB/s), compress ratio: 192.46 [ 302.324889] lustre_kcompr_28739: adecompr zstd(1) took 189 us (3 MB/s) [ 302.334164] lustre_kcompr_28739: test_acomp_compress_decompress(zstd,1) ret 0 [ 302.526817] lustre_kcompr_28739: compr zstd(10) in 64kB chunks took 179992 us (22 MB/s), compress ratio: 163.12 [ 302.776924] lustre_kcompr_28739: compr zstd(10) in 128kB chunks took 228774 us (17 MB/s), compress ratio: 186.23 [ 303.093945] lustre_kcompr_28739: compr zstd(10) in 256kB chunks took 301778 us (13 MB/s), compress ratio: 198.12 [ 303.247866] lustre_kcompr_28739: compr zstd(10) in 512kB chunks took 144272 us (27 MB/s), compress ratio: 219.70 [ 303.421089] lustre_kcompr_28739: compr zstd(10) in 1024kB chunks took 165494 us (24 MB/s), compress ratio: 224.07 [ 303.834806] lustre_kcompr_28739: compr zstd(10) in 2048kB chunks took 409975 us (9 MB/s), compress ratio: 226.02 [ 303.927252] lustre_kcompr_28739: compr zstd(10) in 4096kB chunks took 84290 us (47 MB/s), compress ratio: 226.60 [ 303.943299] lustre_kcompr_28739: decompr zstd(10) took 2185 us (8 MB/s) [ 303.952340] lustre_kcompr_28739: test_comp_compress_decompress(zstd,10) ret 0 [ 303.964620] lustre_kcompr_28739: acompr zstd(10) of 128kB chunks took 4503 us (27 MB/s), compress ratio: 194.75 [ 303.970154] lustre_kcompr_28739: adecompr zstd(10) took 123 us (5 MB/s) [ 303.982942] lustre_kcompr_28739: test_acomp_compress_decompress(zstd,10) ret 0 [ 304.588785] lustre_kcompr_28739: compr zstd(15) in 64kB chunks took 594291 us (6 MB/s), compress ratio: 171.47 [ 305.273220] lustre_kcompr_28739: compr zstd(15) in 128kB chunks took 676762 us (5 MB/s), compress ratio: 197.46 [ 306.106146] lustre_kcompr_28739: compr zstd(15) in 256kB chunks took 826165 us (4 MB/s), compress ratio: 212.02 [ 306.642724] lustre_kcompr_28739: compr zstd(15) in 512kB chunks took 529842 us (7 MB/s), compress ratio: 220.74 [ 307.372203] lustre_kcompr_28739: compr zstd(15) in 1024kB chunks took 722465 us (5 MB/s), compress ratio: 223.36 [ 308.571996] lustre_kcompr_28739: compr zstd(15) in 2048kB chunks took 1192037 us (3 MB/s), compress ratio: 223.45 [ 309.963869] lustre_kcompr_28739: compr zstd(15) in 4096kB chunks took 1374547 us (2 MB/s), compress ratio: 223.44 [ 309.986659] lustre_kcompr_28739: decompr zstd(15) took 6722 us (2 MB/s) [ 310.000391] lustre_kcompr_28739: test_comp_compress_decompress(zstd,15) ret 0 [ 310.043046] lustre_kcompr_28739: acompr zstd(15) of 128kB chunks took 35938 us (3 MB/s), compress ratio: 210.05 [ 310.054357] lustre_kcompr_28739: adecompr zstd(15) took 105 us (5 MB/s) [ 310.081750] lustre_kcompr_28739: test_acomp_compress_decompress(zstd,15) ret 0 [ 310.113830] lustre_kcompr_28739: compr zstdfast(1) in 64kB chunks took 9066 us (441 MB/s), compress ratio: 159.36 [ 310.136364] lustre_kcompr_28739: compr zstdfast(1) in 128kB chunks took 13645 us (293 MB/s), compress ratio: 192.91 [ 310.153861] lustre_kcompr_28739: compr zstdfast(1) in 256kB chunks took 3268 us (1223 MB/s), compress ratio: 206.85 [ 310.163906] lustre_kcompr_28739: compr zstdfast(1) in 512kB chunks took 3335 us (1199 MB/s), compress ratio: 213.37 [ 310.181264] lustre_kcompr_28739: compr zstdfast(1) in 1024kB chunks took 7749 us (516 MB/s), compress ratio: 214.37 [ 310.191429] lustre_kcompr_28739: compr zstdfast(1) in 2048kB chunks took 2917 us (1371 MB/s), compress ratio: 216.05 [ 310.212208] lustre_kcompr_28739: compr zstdfast(1) in 4096kB chunks took 8307 us (481 MB/s), compress ratio: 218.14 [ 310.230791] lustre_kcompr_28739: decompr zstdfast(1) took 3730 us (4 MB/s) [ 310.238034] lustre_kcompr_28739: test_comp_compress_decompress(zstdfast,1) ret 0 [ 310.253389] lustre_kcompr_28739: acompr zstdfast(1) of 128kB chunks took 162 us (771 MB/s), compress ratio: 192.46 [ 310.259336] lustre_kcompr_28739: adecompr zstdfast(1) took 98 us (6 MB/s) [ 310.264940] lustre_kcompr_28739: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 310.283869] lustre_kcompr_28739: compr zstdfast(5) in 64kB chunks took 4034 us (991 MB/s), compress ratio: 141.00 [ 310.292762] lustre_kcompr_28739: compr zstdfast(5) in 128kB chunks took 2455 us (1629 MB/s), compress ratio: 166.35 [ 310.301444] lustre_kcompr_28739: compr zstdfast(5) in 256kB chunks took 2793 us (1432 MB/s), compress ratio: 176.49 [ 310.308772] lustre_kcompr_28739: compr zstdfast(5) in 512kB chunks took 2279 us (1755 MB/s), compress ratio: 181.46 [ 310.316226] lustre_kcompr_28739: compr zstdfast(5) in 1024kB chunks took 2263 us (1767 MB/s), compress ratio: 181.29 [ 310.323722] lustre_kcompr_28739: compr zstdfast(5) in 2048kB chunks took 2270 us (1762 MB/s), compress ratio: 183.79 [ 310.332338] lustre_kcompr_28739: compr zstdfast(5) in 4096kB chunks took 1973 us (2027 MB/s), compress ratio: 183.63 [ 310.347762] lustre_kcompr_28739: decompr zstdfast(5) took 2532 us (8 MB/s) [ 310.353268] lustre_kcompr_28739: test_comp_compress_decompress(zstdfast,5) ret 0 [ 310.361909] lustre_kcompr_28739: acompr zstdfast(5) of 128kB chunks took 229 us (545 MB/s), compress ratio: 171.11 [ 310.369740] lustre_kcompr_28739: adecompr zstdfast(5) took 106 us (6 MB/s) [ 310.376295] lustre_kcompr_28739: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 310.391435] lustre_kcompr_28739: compr zstdfast(12) in 64kB chunks took 3144 us (1272 MB/s), compress ratio: 38.46 [ 310.400133] lustre_kcompr_28739: compr zstdfast(12) in 128kB chunks took 2758 us (1450 MB/s), compress ratio: 44.60 [ 310.406881] lustre_kcompr_28739: compr zstdfast(12) in 256kB chunks took 2458 us (1627 MB/s), compress ratio: 50.64 [ 310.414242] lustre_kcompr_28739: compr zstdfast(12) in 512kB chunks took 2312 us (1730 MB/s), compress ratio: 62.09 [ 310.423776] lustre_kcompr_28739: compr zstdfast(12) in 1024kB chunks took 3883 us (1030 MB/s), compress ratio: 69.14 [ 310.433370] lustre_kcompr_28739: compr zstdfast(12) in 2048kB chunks took 2556 us (1564 MB/s), compress ratio: 71.24 [ 310.442200] lustre_kcompr_28739: compr zstdfast(12) in 4096kB chunks took 2753 us (1452 MB/s), compress ratio: 82.47 [ 310.458767] lustre_kcompr_28739: decompr zstdfast(12) took 3270 us (14 MB/s) [ 310.464476] lustre_kcompr_28739: test_comp_compress_decompress(zstdfast,12) ret 0 [ 310.472634] lustre_kcompr_28739: acompr zstdfast(12) of 128kB chunks took 207 us (603 MB/s), compress ratio: 45.74 [ 310.477929] lustre_kcompr_28739: adecompr zstdfast(12) took 111 us (24 MB/s) [ 310.488699] lustre_kcompr_28739: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 310.512880] lustre_kcompr_28739: compr zstdfast(15) in 64kB chunks took 3449 us (1159 MB/s), compress ratio: 19.07 [ 310.521967] lustre_kcompr_28739: compr zstdfast(15) in 128kB chunks took 2473 us (1617 MB/s), compress ratio: 19.75 [ 310.537559] lustre_kcompr_28739: compr zstdfast(15) in 256kB chunks took 7236 us (552 MB/s), compress ratio: 19.97 [ 310.546434] lustre_kcompr_28739: compr zstdfast(15) in 512kB chunks took 3015 us (1326 MB/s), compress ratio: 20.66 [ 310.557434] lustre_kcompr_28739: compr zstdfast(15) in 1024kB chunks took 3812 us (1049 MB/s), compress ratio: 22.53 [ 310.568416] lustre_kcompr_28739: compr zstdfast(15) in 2048kB chunks took 2449 us (1633 MB/s), compress ratio: 30.88 [ 310.578357] lustre_kcompr_28739: compr zstdfast(15) in 4096kB chunks took 2436 us (1642 MB/s), compress ratio: 32.25 [ 310.597862] lustre_kcompr_28739: decompr zstdfast(15) took 4877 us (25 MB/s) [ 310.604119] lustre_kcompr_28739: test_comp_compress_decompress(zstdfast,15) ret 0 [ 310.612700] lustre_kcompr_28739: acompr zstdfast(15) of 128kB chunks took 157 us (796 MB/s), compress ratio: 19.36 [ 310.619771] lustre_kcompr_28739: adecompr zstdfast(15) took 170 us (37 MB/s) [ 310.626900] lustre_kcompr_28739: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 310.631939] lustre_kcompr_28739: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=21381 input_file=/tmp/f84.sanity' [ 317.196166] lustre_kcompr_21381: ***** [ 317.202636] lustre_kcompr_21381: (de)compression test on provided file /tmp/f84.sanity [ 317.214326] lustre_kcompr_21381: ***** [ 317.264658] lustre_kcompr_21381: compr lz4(1) in 64kB chunks took 32625 us (122 MB/s), compress ratio: 2.93 [ 317.304619] lustre_kcompr_21381: compr lz4(1) in 128kB chunks took 30688 us (130 MB/s), compress ratio: 3.04 [ 317.354782] lustre_kcompr_21381: compr lz4(1) in 256kB chunks took 42356 us (94 MB/s), compress ratio: 3.08 [ 317.432141] lustre_kcompr_21381: compr lz4(1) in 512kB chunks took 66672 us (59 MB/s), compress ratio: 3.10 [ 317.481038] lustre_kcompr_21381: compr lz4(1) in 1024kB chunks took 39346 us (101 MB/s), compress ratio: 3.11 [ 317.530814] lustre_kcompr_21381: compr lz4(1) in 2048kB chunks took 43150 us (92 MB/s), compress ratio: 3.11 [ 317.559898] lustre_kcompr_21381: compr lz4(1) in 4096kB chunks took 23580 us (169 MB/s), compress ratio: 3.12 [ 317.577310] lustre_kcompr_21381: decompr lz4(1) took 6032 us (212 MB/s) [ 317.581892] lustre_kcompr_21381: test_comp_compress_decompress(lz4,1) ret 0 [ 317.589829] lustre_kcompr_21381: acompr lz4(1) of 128kB chunks took 1287 us (97 MB/s), compress ratio: 2.68 [ 317.595742] lustre_kcompr_21381: adecompr lz4(1) took 263 us (177 MB/s) [ 317.623123] lustre_kcompr_21381: test_acomp_compress_decompress(lz4,1) ret 0 [ 317.687317] lustre_kcompr_21381: compr lz4(4) in 64kB chunks took 33672 us (118 MB/s), compress ratio: 2.67 [ 317.726244] lustre_kcompr_21381: compr lz4(4) in 128kB chunks took 29536 us (135 MB/s), compress ratio: 2.63 [ 317.763637] lustre_kcompr_21381: compr lz4(4) in 256kB chunks took 30200 us (132 MB/s), compress ratio: 2.68 [ 317.819892] lustre_kcompr_21381: compr lz4(4) in 512kB chunks took 49920 us (80 MB/s), compress ratio: 2.71 [ 317.885363] lustre_kcompr_21381: compr lz4(4) in 1024kB chunks took 44725 us (89 MB/s), compress ratio: 2.72 [ 317.941267] lustre_kcompr_21381: compr lz4(4) in 2048kB chunks took 48746 us (82 MB/s), compress ratio: 2.72 [ 317.988493] lustre_kcompr_21381: compr lz4(4) in 4096kB chunks took 35926 us (111 MB/s), compress ratio: 2.73 [ 318.023349] lustre_kcompr_21381: decompr lz4(4) took 12486 us (117 MB/s) [ 318.032016] lustre_kcompr_21381: test_comp_compress_decompress(lz4,4) ret 0 [ 318.038743] lustre_kcompr_21381: acompr lz4(4) of 128kB chunks took 536 us (233 MB/s), compress ratio: 2.30 [ 318.045985] lustre_kcompr_21381: adecompr lz4(4) took 399 us (135 MB/s) [ 318.052041] lustre_kcompr_21381: test_acomp_compress_decompress(lz4,4) ret 0 [ 318.084180] lustre_kcompr_21381: compr lz4(9) in 64kB chunks took 20411 us (195 MB/s), compress ratio: 2.30 [ 318.112172] lustre_kcompr_21381: compr lz4(9) in 128kB chunks took 22279 us (179 MB/s), compress ratio: 2.15 [ 318.136092] lustre_kcompr_21381: compr lz4(9) in 256kB chunks took 18781 us (212 MB/s), compress ratio: 2.20 [ 318.160726] lustre_kcompr_21381: compr lz4(9) in 512kB chunks took 18384 us (217 MB/s), compress ratio: 2.23 [ 318.193245] lustre_kcompr_21381: compr lz4(9) in 1024kB chunks took 27410 us (145 MB/s), compress ratio: 2.25 [ 318.219305] lustre_kcompr_21381: compr lz4(9) in 2048kB chunks took 20653 us (193 MB/s), compress ratio: 2.25 [ 318.243369] lustre_kcompr_21381: compr lz4(9) in 4096kB chunks took 18112 us (220 MB/s), compress ratio: 2.26 [ 318.259441] lustre_kcompr_21381: decompr lz4(9) took 3660 us (483 MB/s) [ 318.264454] lustre_kcompr_21381: test_comp_compress_decompress(lz4,9) ret 0 [ 318.271917] lustre_kcompr_21381: acompr lz4(9) of 128kB chunks took 673 us (185 MB/s), compress ratio: 1.87 [ 318.276304] lustre_kcompr_21381: adecompr lz4(9) took 210 us (317 MB/s) [ 318.280154] lustre_kcompr_21381: test_acomp_compress_decompress(lz4,9) ret 0 [ 318.301828] lustre_kcompr_21381: compr lz4(15) in 64kB chunks took 12614 us (317 MB/s), compress ratio: 1.63 [ 318.332728] lustre_kcompr_21381: compr lz4(15) in 128kB chunks took 24959 us (160 MB/s), compress ratio: 1.52 [ 318.362323] lustre_kcompr_21381: compr lz4(15) in 256kB chunks took 23577 us (169 MB/s), compress ratio: 1.56 [ 318.395620] lustre_kcompr_21381: compr lz4(15) in 512kB chunks took 20536 us (194 MB/s), compress ratio: 1.58 [ 318.414474] lustre_kcompr_21381: compr lz4(15) in 1024kB chunks took 13786 us (290 MB/s), compress ratio: 1.60 [ 318.454986] lustre_kcompr_21381: compr lz4(15) in 2048kB chunks took 35764 us (111 MB/s), compress ratio: 1.60 [ 318.481370] lustre_kcompr_21381: compr lz4(15) in 4096kB chunks took 20010 us (199 MB/s), compress ratio: 1.60 [ 318.509745] lustre_kcompr_21381: decompr lz4(15) took 7831 us (317 MB/s) [ 318.527752] lustre_kcompr_21381: test_comp_compress_decompress(lz4,15) ret 0 [ 318.541148] lustre_kcompr_21381: acompr lz4(15) of 128kB chunks took 768 us (162 MB/s), compress ratio: 1.33 [ 318.549487] lustre_kcompr_21381: adecompr lz4(15) took 150 us (626 MB/s) [ 318.572795] lustre_kcompr_21381: test_acomp_compress_decompress(lz4,15) ret 0 [ 318.743871] lustre_kcompr_21381: compr lz4hc(1) in 64kB chunks took 150929 us (26 MB/s), compress ratio: 3.58 [ 319.125462] lustre_kcompr_21381: compr lz4hc(1) in 128kB chunks took 369450 us (10 MB/s), compress ratio: 3.77 [ 319.433898] lustre_kcompr_21381: compr lz4hc(1) in 256kB chunks took 290043 us (13 MB/s), compress ratio: 3.88 [ 319.692257] lustre_kcompr_21381: compr lz4hc(1) in 512kB chunks took 251942 us (15 MB/s), compress ratio: 3.93 [ 319.925814] lustre_kcompr_21381: compr lz4hc(1) in 1024kB chunks took 227080 us (17 MB/s), compress ratio: 3.96 [ 320.192414] lustre_kcompr_21381: compr lz4hc(1) in 2048kB chunks took 258923 us (15 MB/s), compress ratio: 3.97 [ 320.362147] lustre_kcompr_21381: compr lz4hc(1) in 4096kB chunks took 162188 us (24 MB/s), compress ratio: 3.98 [ 320.384821] lustre_kcompr_21381: decompr lz4hc(1) took 9980 us (100 MB/s) [ 320.392398] lustre_kcompr_21381: test_comp_compress_decompress(lz4hc,1) ret 0 [ 320.408504] lustre_kcompr_21381: acompr lz4hc(1) of 128kB chunks took 11688 us (10 MB/s), compress ratio: 3.27 [ 320.415146] lustre_kcompr_21381: adecompr lz4hc(1) took 192 us (199 MB/s) [ 320.422854] lustre_kcompr_21381: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 320.709364] lustre_kcompr_21381: compr lz4hc(3) in 64kB chunks took 260892 us (15 MB/s), compress ratio: 3.68 [ 321.159230] lustre_kcompr_21381: compr lz4hc(3) in 128kB chunks took 439440 us (9 MB/s), compress ratio: 3.91 [ 321.445600] lustre_kcompr_21381: compr lz4hc(3) in 256kB chunks took 277053 us (14 MB/s), compress ratio: 4.04 [ 321.820790] lustre_kcompr_21381: compr lz4hc(3) in 512kB chunks took 358006 us (11 MB/s), compress ratio: 4.10 [ 321.982394] lustre_kcompr_21381: compr lz4hc(3) in 1024kB chunks took 154239 us (25 MB/s), compress ratio: 4.13 [ 322.225652] lustre_kcompr_21381: compr lz4hc(3) in 2048kB chunks took 237448 us (16 MB/s), compress ratio: 4.15 [ 322.408708] lustre_kcompr_21381: compr lz4hc(3) in 4096kB chunks took 177957 us (22 MB/s), compress ratio: 4.16 [ 322.431062] lustre_kcompr_21381: decompr lz4hc(3) took 6586 us (145 MB/s) [ 322.441600] lustre_kcompr_21381: test_comp_compress_decompress(lz4hc,3) ret 0 [ 322.470970] lustre_kcompr_21381: acompr lz4hc(3) of 128kB chunks took 18119 us (6 MB/s), compress ratio: 3.38 [ 322.484143] lustre_kcompr_21381: adecompr lz4hc(3) took 203 us (181 MB/s) [ 322.494753] lustre_kcompr_21381: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 322.731473] lustre_kcompr_21381: compr lz4hc(8) in 64kB chunks took 223183 us (17 MB/s), compress ratio: 3.72 [ 323.057123] lustre_kcompr_21381: compr lz4hc(8) in 128kB chunks took 320698 us (12 MB/s), compress ratio: 3.96 [ 323.377924] lustre_kcompr_21381: compr lz4hc(8) in 256kB chunks took 315982 us (12 MB/s), compress ratio: 4.10 [ 323.645850] lustre_kcompr_21381: compr lz4hc(8) in 512kB chunks took 261923 us (15 MB/s), compress ratio: 4.17 [ 324.065801] lustre_kcompr_21381: compr lz4hc(8) in 1024kB chunks took 413775 us (9 MB/s), compress ratio: 4.21 [ 324.381291] lustre_kcompr_21381: compr lz4hc(8) in 2048kB chunks took 309643 us (12 MB/s), compress ratio: 4.22 [ 325.653651] lustre_kcompr_21381: compr lz4hc(8) in 4096kB chunks took 1265776 us (3 MB/s), compress ratio: 4.23 [ 325.710382] lustre_kcompr_21381: decompr lz4hc(8) took 21664 us (43 MB/s) [ 325.723787] lustre_kcompr_21381: test_comp_compress_decompress(lz4hc,8) ret 0 [ 325.746664] lustre_kcompr_21381: acompr lz4hc(8) of 128kB chunks took 15548 us (8 MB/s), compress ratio: 3.42 [ 325.756248] lustre_kcompr_21381: adecompr lz4hc(8) took 417 us (87 MB/s) [ 325.764302] lustre_kcompr_21381: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 326.245241] lustre_kcompr_21381: compr lz4hc(15) in 64kB chunks took 448129 us (8 MB/s), compress ratio: 3.72 [ 326.697392] lustre_kcompr_21381: compr lz4hc(15) in 128kB chunks took 447036 us (8 MB/s), compress ratio: 3.96 [ 327.100599] lustre_kcompr_21381: compr lz4hc(15) in 256kB chunks took 394963 us (10 MB/s), compress ratio: 4.10 [ 327.803638] lustre_kcompr_21381: compr lz4hc(15) in 512kB chunks took 697046 us (5 MB/s), compress ratio: 4.17 [ 328.740457] lustre_kcompr_21381: compr lz4hc(15) in 1024kB chunks took 932244 us (4 MB/s), compress ratio: 4.21 [ 329.114865] lustre_kcompr_21381: compr lz4hc(15) in 2048kB chunks took 361023 us (11 MB/s), compress ratio: 4.22 [ 329.488319] lustre_kcompr_21381: compr lz4hc(15) in 4096kB chunks took 361278 us (11 MB/s), compress ratio: 4.23 [ 329.503417] lustre_kcompr_21381: decompr lz4hc(15) took 5967 us (158 MB/s) [ 329.507235] lustre_kcompr_21381: test_comp_compress_decompress(lz4hc,15) ret 0 [ 329.520958] lustre_kcompr_21381: acompr lz4hc(15) of 128kB chunks took 8909 us (14 MB/s), compress ratio: 3.42 [ 329.526255] lustre_kcompr_21381: adecompr lz4hc(15) took 195 us (186 MB/s) [ 329.534571] lustre_kcompr_21381: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 329.552223] lustre_kcompr_21381: compr lzo(-1) in 64kB chunks took 15239 us (262 MB/s), compress ratio: 2.90 [ 329.572738] lustre_kcompr_21381: compr lzo(-1) in 128kB chunks took 16940 us (236 MB/s), compress ratio: 2.95 [ 329.589823] lustre_kcompr_21381: compr lzo(-1) in 256kB chunks took 13970 us (286 MB/s), compress ratio: 2.96 [ 329.608713] lustre_kcompr_21381: compr lzo(-1) in 512kB chunks took 15392 us (259 MB/s), compress ratio: 2.98 [ 329.630802] lustre_kcompr_21381: compr lzo(-1) in 1024kB chunks took 18608 us (214 MB/s), compress ratio: 2.97 [ 329.654535] lustre_kcompr_21381: compr lzo(-1) in 2048kB chunks took 18447 us (216 MB/s), compress ratio: 2.97 [ 329.677154] lustre_kcompr_21381: compr lzo(-1) in 4096kB chunks took 18919 us (211 MB/s), compress ratio: 2.96 [ 329.694782] lustre_kcompr_21381: decompr lzo(-1) took 8179 us (164 MB/s) [ 329.697977] lustre_kcompr_21381: test_comp_compress_decompress(lzo,-1) ret 0 [ 329.700891] lustre_kcompr_21381: acompr lzo(-1) of 128kB chunks took 583 us (214 MB/s), compress ratio: 2.62 [ 329.704286] lustre_kcompr_21381: adecompr lzo(-1) took 376 us (126 MB/s) [ 329.708665] lustre_kcompr_21381: test_acomp_compress_decompress(lzo,-1) ret 0 [ 330.205231] lustre_kcompr_21381: compr deflate(1) in 64kB chunks took 485793 us (8 MB/s), compress ratio: 3.51 [ 330.710725] lustre_kcompr_21381: compr deflate(1) in 128kB chunks took 499170 us (8 MB/s), compress ratio: 3.53 [ 331.544710] lustre_kcompr_21381: compr deflate(1) in 256kB chunks took 822343 us (4 MB/s), compress ratio: 3.53 [ 332.088876] lustre_kcompr_21381: compr deflate(1) in 512kB chunks took 535191 us (7 MB/s), compress ratio: 3.54 [ 332.771735] lustre_kcompr_21381: compr deflate(1) in 1024kB chunks took 678380 us (5 MB/s), compress ratio: 3.54 [ 333.483700] lustre_kcompr_21381: compr deflate(1) in 2048kB chunks took 699332 us (5 MB/s), compress ratio: 3.54 [ 334.327922] lustre_kcompr_21381: compr deflate(1) in 4096kB chunks took 838273 us (4 MB/s), compress ratio: 3.54 [ 334.463514] lustre_kcompr_21381: decompr deflate(1) took 100115 us (11 MB/s) [ 334.476555] lustre_kcompr_21381: test_comp_compress_decompress(deflate,1) ret 0 [ 334.517916] lustre_kcompr_21381: acompr deflate(1) of 128kB chunks took 28338 us (4 MB/s), compress ratio: 3.09 [ 334.526495] lustre_kcompr_21381: adecompr deflate(1) took 2115 us (19 MB/s) [ 334.554858] lustre_kcompr_21381: test_acomp_compress_decompress(deflate,1) ret 0 [ 334.935823] lustre_kcompr_21381: compr deflate(6) in 64kB chunks took 360749 us (11 MB/s), compress ratio: 3.51 [ 335.695870] lustre_kcompr_21381: compr deflate(6) in 128kB chunks took 755799 us (5 MB/s), compress ratio: 3.53 [ 336.222901] lustre_kcompr_21381: compr deflate(6) in 256kB chunks took 518540 us (7 MB/s), compress ratio: 3.53 [ 336.783351] lustre_kcompr_21381: compr deflate(6) in 512kB chunks took 552956 us (7 MB/s), compress ratio: 3.54 [ 337.202341] lustre_kcompr_21381: compr deflate(6) in 1024kB chunks took 411256 us (9 MB/s), compress ratio: 3.54 [ 337.694110] lustre_kcompr_21381: compr deflate(6) in 2048kB chunks took 487036 us (8 MB/s), compress ratio: 3.54 [ 338.107428] lustre_kcompr_21381: compr deflate(6) in 4096kB chunks took 408061 us (9 MB/s), compress ratio: 3.54 [ 338.162167] lustre_kcompr_21381: decompr deflate(6) took 42769 us (26 MB/s) [ 338.166617] lustre_kcompr_21381: test_comp_compress_decompress(deflate,6) ret 0 [ 338.185757] lustre_kcompr_21381: acompr deflate(6) of 128kB chunks took 14557 us (8 MB/s), compress ratio: 3.09 [ 338.191833] lustre_kcompr_21381: adecompr deflate(6) took 1698 us (23 MB/s) [ 338.197153] lustre_kcompr_21381: test_acomp_compress_decompress(deflate,6) ret 0 [ 338.695244] lustre_kcompr_21381: compr deflate(9) in 64kB chunks took 489276 us (8 MB/s), compress ratio: 3.51 [ 339.339307] lustre_kcompr_21381: compr deflate(9) in 128kB chunks took 640184 us (6 MB/s), compress ratio: 3.53 [ 339.878188] lustre_kcompr_21381: compr deflate(9) in 256kB chunks took 534307 us (7 MB/s), compress ratio: 3.53 [ 340.289821] lustre_kcompr_21381: compr deflate(9) in 512kB chunks took 406608 us (9 MB/s), compress ratio: 3.54 [ 340.832669] lustre_kcompr_21381: compr deflate(9) in 1024kB chunks took 524640 us (7 MB/s), compress ratio: 3.54 [ 341.313968] lustre_kcompr_21381: compr deflate(9) in 2048kB chunks took 476776 us (8 MB/s), compress ratio: 3.54 [ 342.025121] lustre_kcompr_21381: compr deflate(9) in 4096kB chunks took 696184 us (5 MB/s), compress ratio: 3.54 [ 342.062648] lustre_kcompr_21381: decompr deflate(9) took 27816 us (40 MB/s) [ 342.067784] lustre_kcompr_21381: test_comp_compress_decompress(deflate,9) ret 0 [ 342.084771] lustre_kcompr_21381: acompr deflate(9) of 128kB chunks took 12392 us (10 MB/s), compress ratio: 3.09 [ 342.091057] lustre_kcompr_21381: adecompr deflate(9) took 1571 us (25 MB/s) [ 342.096778] lustre_kcompr_21381: test_acomp_compress_decompress(deflate,9) ret 0 [ 342.178342] lustre_kcompr_21381: compr zstd(0) in 64kB chunks took 68678 us (58 MB/s), compress ratio: 4.28 [ 342.247524] lustre_kcompr_21381: compr zstd(0) in 128kB chunks took 57955 us (69 MB/s), compress ratio: 4.46 [ 342.316790] lustre_kcompr_21381: compr zstd(0) in 256kB chunks took 63217 us (63 MB/s), compress ratio: 4.61 [ 342.384330] lustre_kcompr_21381: compr zstd(0) in 512kB chunks took 63644 us (62 MB/s), compress ratio: 4.72 [ 342.449590] lustre_kcompr_21381: compr zstd(0) in 1024kB chunks took 60883 us (65 MB/s), compress ratio: 4.80 [ 342.559287] lustre_kcompr_21381: compr zstd(0) in 2048kB chunks took 105529 us (37 MB/s), compress ratio: 4.85 [ 342.697122] lustre_kcompr_21381: compr zstd(0) in 4096kB chunks took 133433 us (29 MB/s), compress ratio: 4.88 [ 342.795700] lustre_kcompr_21381: decompr zstd(0) took 72471 us (11 MB/s) [ 342.805310] lustre_kcompr_21381: test_comp_compress_decompress(zstd,0) ret 0 [ 342.828861] lustre_kcompr_21381: acompr zstd(0) of 128kB chunks took 3868 us (32 MB/s), compress ratio: 3.98 [ 342.846444] lustre_kcompr_21381: adecompr zstd(0) took 1188 us (26 MB/s) [ 342.855202] lustre_kcompr_21381: test_acomp_compress_decompress(zstd,0) ret 0 [ 342.919181] lustre_kcompr_21381: compr zstd(1) in 64kB chunks took 54896 us (72 MB/s), compress ratio: 4.06 [ 342.968044] lustre_kcompr_21381: compr zstd(1) in 128kB chunks took 44610 us (89 MB/s), compress ratio: 4.20 [ 343.023264] lustre_kcompr_21381: compr zstd(1) in 256kB chunks took 45889 us (87 MB/s), compress ratio: 4.34 [ 343.084804] lustre_kcompr_21381: compr zstd(1) in 512kB chunks took 50709 us (78 MB/s), compress ratio: 4.34 [ 343.177632] lustre_kcompr_21381: compr zstd(1) in 1024kB chunks took 87649 us (45 MB/s), compress ratio: 4.37 [ 343.265696] lustre_kcompr_21381: compr zstd(1) in 2048kB chunks took 69937 us (57 MB/s), compress ratio: 4.39 [ 343.324720] lustre_kcompr_21381: compr zstd(1) in 4096kB chunks took 53121 us (75 MB/s), compress ratio: 4.40 [ 343.361174] lustre_kcompr_21381: decompr zstd(1) took 16450 us (55 MB/s) [ 343.367779] lustre_kcompr_21381: test_comp_compress_decompress(zstd,1) ret 0 [ 343.385164] lustre_kcompr_21381: acompr zstd(1) of 128kB chunks took 2911 us (42 MB/s), compress ratio: 3.73 [ 343.397487] lustre_kcompr_21381: adecompr zstd(1) took 588 us (56 MB/s) [ 343.404571] lustre_kcompr_21381: test_acomp_compress_decompress(zstd,1) ret 0 [ 344.648535] lustre_kcompr_21381: compr zstd(10) in 64kB chunks took 1228583 us (3 MB/s), compress ratio: 4.80 [ 346.284581] lustre_kcompr_21381: compr zstd(10) in 128kB chunks took 1632008 us (2 MB/s), compress ratio: 5.09 [ 347.953475] lustre_kcompr_21381: compr zstd(10) in 256kB chunks took 1654553 us (2 MB/s), compress ratio: 5.34 [ 349.583516] lustre_kcompr_21381: compr zstd(10) in 512kB chunks took 1625587 us (2 MB/s), compress ratio: 5.45 [ 350.560306] lustre_kcompr_21381: compr zstd(10) in 1024kB chunks took 968990 us (4 MB/s), compress ratio: 5.62 [ 351.311719] lustre_kcompr_21381: compr zstd(10) in 2048kB chunks took 747140 us (5 MB/s), compress ratio: 5.76 [ 352.121715] lustre_kcompr_21381: compr zstd(10) in 4096kB chunks took 805881 us (4 MB/s), compress ratio: 5.89 [ 352.159784] lustre_kcompr_21381: decompr zstd(10) took 26311 us (25 MB/s) [ 352.173024] lustre_kcompr_21381: test_comp_compress_decompress(zstd,10) ret 0 [ 352.217381] lustre_kcompr_21381: acompr zstd(10) of 128kB chunks took 38649 us (3 MB/s), compress ratio: 4.46 [ 352.233841] lustre_kcompr_21381: adecompr zstd(10) took 829 us (33 MB/s) [ 352.268547] lustre_kcompr_21381: test_acomp_compress_decompress(zstd,10) ret 0 [ 365.194485] lustre_kcompr_21381: compr zstd(15) in 64kB chunks took 12902569 us (0 MB/s), compress ratio: 4.96 [ 378.047938] lustre_kcompr_21381: compr zstd(15) in 128kB chunks took 12849040 us (0 MB/s), compress ratio: 5.28 [ 388.713073] lustre_kcompr_21381: compr zstd(15) in 256kB chunks took 10659456 us (0 MB/s), compress ratio: 5.57 [ 397.585531] lustre_kcompr_21381: compr zstd(15) in 512kB chunks took 8864932 us (0 MB/s), compress ratio: 5.83 [ 404.014497] lustre_kcompr_21381: compr zstd(15) in 1024kB chunks took 6421801 us (0 MB/s), compress ratio: 6.06 [ 410.380666] lustre_kcompr_21381: compr zstd(15) in 2048kB chunks took 6361165 us (0 MB/s), compress ratio: 6.26 [ 417.808152] lustre_kcompr_21381: compr zstd(15) in 4096kB chunks took 7394182 us (0 MB/s), compress ratio: 6.46 [ 417.847307] lustre_kcompr_21381: decompr zstd(15) took 28002 us (22 MB/s) [ 417.856901] lustre_kcompr_21381: test_comp_compress_decompress(zstd,15) ret 0 [ 418.287149] lustre_kcompr_21381: acompr zstd(15) of 128kB chunks took 420536 us (0 MB/s), compress ratio: 4.64 [ 418.297705] lustre_kcompr_21381: adecompr zstd(15) took 1453 us (18 MB/s) [ 418.316344] lustre_kcompr_21381: test_acomp_compress_decompress(zstd,15) ret 0 [ 418.412963] lustre_kcompr_21381: compr zstdfast(1) in 64kB chunks took 64292 us (62 MB/s), compress ratio: 3.49 [ 418.500845] lustre_kcompr_21381: compr zstdfast(1) in 128kB chunks took 78847 us (50 MB/s), compress ratio: 3.62 [ 418.585519] lustre_kcompr_21381: compr zstdfast(1) in 256kB chunks took 77033 us (51 MB/s), compress ratio: 3.84 [ 418.676292] lustre_kcompr_21381: compr zstdfast(1) in 512kB chunks took 80802 us (49 MB/s), compress ratio: 3.73 [ 418.808509] lustre_kcompr_21381: compr zstdfast(1) in 1024kB chunks took 125577 us (31 MB/s), compress ratio: 3.76 [ 418.909344] lustre_kcompr_21381: compr zstdfast(1) in 2048kB chunks took 90758 us (44 MB/s), compress ratio: 3.77 [ 419.001568] lustre_kcompr_21381: compr zstdfast(1) in 4096kB chunks took 72681 us (55 MB/s), compress ratio: 3.78 [ 419.057211] lustre_kcompr_21381: decompr zstdfast(1) took 35521 us (29 MB/s) [ 419.074684] lustre_kcompr_21381: test_comp_compress_decompress(zstdfast,1) ret 0 [ 419.090042] lustre_kcompr_21381: acompr zstdfast(1) of 128kB chunks took 8295 us (15 MB/s), compress ratio: 3.19 [ 419.097987] lustre_kcompr_21381: adecompr zstdfast(1) took 1875 us (20 MB/s) [ 419.103305] lustre_kcompr_21381: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 419.160446] lustre_kcompr_21381: compr zstdfast(5) in 64kB chunks took 48199 us (82 MB/s), compress ratio: 2.81 [ 419.235905] lustre_kcompr_21381: compr zstdfast(5) in 128kB chunks took 70367 us (56 MB/s), compress ratio: 2.93 [ 419.343731] lustre_kcompr_21381: compr zstdfast(5) in 256kB chunks took 99322 us (40 MB/s), compress ratio: 3.16 [ 419.447751] lustre_kcompr_21381: compr zstdfast(5) in 512kB chunks took 89157 us (44 MB/s), compress ratio: 3.04 [ 419.593153] lustre_kcompr_21381: compr zstdfast(5) in 1024kB chunks took 128852 us (31 MB/s), compress ratio: 3.07 [ 419.642467] lustre_kcompr_21381: compr zstdfast(5) in 2048kB chunks took 40567 us (98 MB/s), compress ratio: 3.08 [ 419.711701] lustre_kcompr_21381: compr zstdfast(5) in 4096kB chunks took 62519 us (63 MB/s), compress ratio: 3.09 [ 419.740088] lustre_kcompr_21381: decompr zstdfast(5) took 19195 us (67 MB/s) [ 419.751256] lustre_kcompr_21381: test_comp_compress_decompress(zstdfast,5) ret 0 [ 419.766045] lustre_kcompr_21381: acompr zstdfast(5) of 128kB chunks took 1255 us (99 MB/s), compress ratio: 2.56 [ 419.771164] lustre_kcompr_21381: adecompr zstdfast(5) took 704 us (69 MB/s) [ 419.775563] lustre_kcompr_21381: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 419.796128] lustre_kcompr_21381: compr zstdfast(12) in 64kB chunks took 13548 us (295 MB/s), compress ratio: 1.43 [ 419.815343] lustre_kcompr_21381: compr zstdfast(12) in 128kB chunks took 15039 us (265 MB/s), compress ratio: 1.50 [ 419.838410] lustre_kcompr_21381: compr zstdfast(12) in 256kB chunks took 18085 us (221 MB/s), compress ratio: 1.62 [ 419.858347] lustre_kcompr_21381: compr zstdfast(12) in 512kB chunks took 16251 us (246 MB/s), compress ratio: 1.55 [ 419.877634] lustre_kcompr_21381: compr zstdfast(12) in 1024kB chunks took 15892 us (251 MB/s), compress ratio: 1.58 [ 419.916888] lustre_kcompr_21381: compr zstdfast(12) in 2048kB chunks took 33065 us (120 MB/s), compress ratio: 1.60 [ 419.944439] lustre_kcompr_21381: compr zstdfast(12) in 4096kB chunks took 23047 us (173 MB/s), compress ratio: 1.60 [ 419.980677] lustre_kcompr_21381: decompr zstdfast(12) took 18877 us (132 MB/s) [ 419.989863] lustre_kcompr_21381: test_comp_compress_decompress(zstdfast,12) ret 0 [ 420.005318] lustre_kcompr_21381: acompr zstdfast(12) of 128kB chunks took 2133 us (58 MB/s), compress ratio: 1.37 [ 420.022262] lustre_kcompr_21381: adecompr zstdfast(12) took 662 us (137 MB/s) [ 420.032869] lustre_kcompr_21381: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 420.047910] lustre_kcompr_21381: compr zstdfast(15) in 64kB chunks took 7161 us (558 MB/s), compress ratio: 1.12 [ 420.058811] lustre_kcompr_21381: compr zstdfast(15) in 128kB chunks took 7765 us (515 MB/s), compress ratio: 1.16 [ 420.070971] lustre_kcompr_21381: compr zstdfast(15) in 256kB chunks took 9290 us (430 MB/s), compress ratio: 1.22 [ 420.085449] lustre_kcompr_21381: compr zstdfast(15) in 512kB chunks took 8236 us (485 MB/s), compress ratio: 1.20 [ 420.098299] lustre_kcompr_21381: compr zstdfast(15) in 1024kB chunks took 8813 us (453 MB/s), compress ratio: 1.22 [ 420.111894] lustre_kcompr_21381: compr zstdfast(15) in 2048kB chunks took 9876 us (405 MB/s), compress ratio: 1.23 [ 420.127498] lustre_kcompr_21381: compr zstdfast(15) in 4096kB chunks took 11437 us (349 MB/s), compress ratio: 1.23 [ 420.149198] lustre_kcompr_21381: decompr zstdfast(15) took 7202 us (449 MB/s) [ 420.153223] lustre_kcompr_21381: test_comp_compress_decompress(zstdfast,15) ret 0 [ 420.159826] lustre_kcompr_21381: acompr zstdfast(15) of 128kB chunks took 390 us (320 MB/s), compress ratio: 1.08 [ 420.165760] lustre_kcompr_21381: adecompr zstdfast(15) took 354 us (326 MB/s) [ 420.172744] lustre_kcompr_21381: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 420.177626] lustre_kcompr_21381: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=17696 input_file=/tmp/f84.sanity' [ 423.658249] lustre_kcompr_17696: ***** [ 423.660648] lustre_kcompr_17696: (de)compression test on provided file /tmp/f84.sanity [ 423.666207] lustre_kcompr_17696: ***** [ 423.695492] lustre_kcompr_17696: compr lz4(1) in 64kB chunks took 18030 us (221 MB/s), compress ratio: 2.45 [ 423.724338] lustre_kcompr_17696: compr lz4(1) in 128kB chunks took 24710 us (161 MB/s), compress ratio: 2.39 [ 423.753380] lustre_kcompr_17696: compr lz4(1) in 256kB chunks took 24231 us (165 MB/s), compress ratio: 2.39 [ 423.780532] lustre_kcompr_17696: compr lz4(1) in 512kB chunks took 20610 us (194 MB/s), compress ratio: 2.39 [ 423.804972] lustre_kcompr_17696: compr lz4(1) in 1024kB chunks took 18674 us (214 MB/s), compress ratio: 2.39 [ 423.830413] lustre_kcompr_17696: compr lz4(1) in 2048kB chunks took 20169 us (198 MB/s), compress ratio: 2.39 [ 423.855488] lustre_kcompr_17696: compr lz4(1) in 4096kB chunks took 19956 us (200 MB/s), compress ratio: 2.39 [ 423.877604] lustre_kcompr_17696: decompr lz4(1) took 4555 us (366 MB/s) [ 423.882517] lustre_kcompr_17696: test_comp_compress_decompress(lz4,1) ret 0 [ 423.893996] lustre_kcompr_17696: acompr lz4(1) of 128kB chunks took 163 us (766 MB/s), compress ratio: 15.67 [ 423.903323] lustre_kcompr_17696: adecompr lz4(1) took 356 us (22 MB/s) [ 423.910973] lustre_kcompr_17696: test_acomp_compress_decompress(lz4,1) ret 0 [ 423.934180] lustre_kcompr_17696: compr lz4(4) in 64kB chunks took 11209 us (356 MB/s), compress ratio: 2.36 [ 423.955295] lustre_kcompr_17696: compr lz4(4) in 128kB chunks took 13635 us (293 MB/s), compress ratio: 2.35 [ 423.974846] lustre_kcompr_17696: compr lz4(4) in 256kB chunks took 13410 us (298 MB/s), compress ratio: 2.35 [ 423.991387] lustre_kcompr_17696: compr lz4(4) in 512kB chunks took 11929 us (335 MB/s), compress ratio: 2.35 [ 424.012730] lustre_kcompr_17696: compr lz4(4) in 1024kB chunks took 14677 us (272 MB/s), compress ratio: 2.35 [ 424.030552] lustre_kcompr_17696: compr lz4(4) in 2048kB chunks took 12354 us (323 MB/s), compress ratio: 2.35 [ 424.045319] lustre_kcompr_17696: compr lz4(4) in 4096kB chunks took 10351 us (386 MB/s), compress ratio: 2.35 [ 424.059464] lustre_kcompr_17696: decompr lz4(4) took 2823 us (601 MB/s) [ 424.064712] lustre_kcompr_17696: test_comp_compress_decompress(lz4,4) ret 0 [ 424.069615] lustre_kcompr_17696: acompr lz4(4) of 128kB chunks took 104 us (1201 MB/s), compress ratio: 15.30 [ 424.076559] lustre_kcompr_17696: adecompr lz4(4) took 89 us (91 MB/s) [ 424.082178] lustre_kcompr_17696: test_acomp_compress_decompress(lz4,4) ret 0 [ 424.105220] lustre_kcompr_17696: compr lz4(9) in 64kB chunks took 12861 us (311 MB/s), compress ratio: 2.32 [ 424.126944] lustre_kcompr_17696: compr lz4(9) in 128kB chunks took 16588 us (241 MB/s), compress ratio: 2.31 [ 424.145426] lustre_kcompr_17696: compr lz4(9) in 256kB chunks took 12608 us (317 MB/s), compress ratio: 2.31 [ 424.172762] lustre_kcompr_17696: compr lz4(9) in 512kB chunks took 12248 us (326 MB/s), compress ratio: 2.31 [ 424.190403] lustre_kcompr_17696: compr lz4(9) in 1024kB chunks took 10165 us (393 MB/s), compress ratio: 2.31 [ 424.206386] lustre_kcompr_17696: compr lz4(9) in 2048kB chunks took 10752 us (372 MB/s), compress ratio: 2.32 [ 424.228291] lustre_kcompr_17696: compr lz4(9) in 4096kB chunks took 16343 us (244 MB/s), compress ratio: 2.32 [ 424.250334] lustre_kcompr_17696: decompr lz4(9) took 6906 us (249 MB/s) [ 424.254686] lustre_kcompr_17696: test_comp_compress_decompress(lz4,9) ret 0 [ 424.260038] lustre_kcompr_17696: acompr lz4(9) of 128kB chunks took 234 us (534 MB/s), compress ratio: 14.81 [ 424.266452] lustre_kcompr_17696: adecompr lz4(9) took 349 us (24 MB/s) [ 424.272738] lustre_kcompr_17696: test_acomp_compress_decompress(lz4,9) ret 0 [ 424.288668] lustre_kcompr_17696: compr lz4(15) in 64kB chunks took 5119 us (781 MB/s), compress ratio: 2.23 [ 424.302640] lustre_kcompr_17696: compr lz4(15) in 128kB chunks took 7168 us (558 MB/s), compress ratio: 2.23 [ 424.333963] lustre_kcompr_17696: compr lz4(15) in 256kB chunks took 11850 us (337 MB/s), compress ratio: 2.23 [ 424.350740] lustre_kcompr_17696: compr lz4(15) in 512kB chunks took 8795 us (454 MB/s), compress ratio: 2.23 [ 424.359653] lustre_kcompr_17696: compr lz4(15) in 1024kB chunks took 4852 us (824 MB/s), compress ratio: 2.23 [ 424.377232] lustre_kcompr_17696: compr lz4(15) in 2048kB chunks took 8037 us (497 MB/s), compress ratio: 2.23 [ 424.390109] lustre_kcompr_17696: compr lz4(15) in 4096kB chunks took 7507 us (532 MB/s), compress ratio: 2.23 [ 424.403573] lustre_kcompr_17696: decompr lz4(15) took 2012 us (888 MB/s) [ 424.407797] lustre_kcompr_17696: test_comp_compress_decompress(lz4,15) ret 0 [ 424.414594] lustre_kcompr_17696: acompr lz4(15) of 128kB chunks took 95 us (1315 MB/s), compress ratio: 14.18 [ 424.422323] lustre_kcompr_17696: adecompr lz4(15) took 150 us (58 MB/s) [ 424.429908] lustre_kcompr_17696: test_acomp_compress_decompress(lz4,15) ret 0 [ 424.577953] lustre_kcompr_17696: compr lz4hc(1) in 64kB chunks took 135336 us (29 MB/s), compress ratio: 2.54 [ 424.764990] lustre_kcompr_17696: compr lz4hc(1) in 128kB chunks took 181408 us (22 MB/s), compress ratio: 2.61 [ 425.054674] lustre_kcompr_17696: compr lz4hc(1) in 256kB chunks took 279461 us (14 MB/s), compress ratio: 2.64 [ 425.165845] lustre_kcompr_17696: compr lz4hc(1) in 512kB chunks took 105928 us (37 MB/s), compress ratio: 2.66 [ 425.294653] lustre_kcompr_17696: compr lz4hc(1) in 1024kB chunks took 123895 us (32 MB/s), compress ratio: 2.67 [ 425.463457] lustre_kcompr_17696: compr lz4hc(1) in 2048kB chunks took 161012 us (24 MB/s), compress ratio: 2.67 [ 425.659522] lustre_kcompr_17696: compr lz4hc(1) in 4096kB chunks took 164060 us (24 MB/s), compress ratio: 2.67 [ 425.672286] lustre_kcompr_17696: decompr lz4hc(1) took 2882 us (518 MB/s) [ 425.674899] lustre_kcompr_17696: test_comp_compress_decompress(lz4hc,1) ret 0 [ 425.678352] lustre_kcompr_17696: acompr lz4hc(1) of 128kB chunks took 718 us (174 MB/s), compress ratio: 15.97 [ 425.682105] lustre_kcompr_17696: adecompr lz4hc(1) took 158 us (49 MB/s) [ 425.686436] lustre_kcompr_17696: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 426.004747] lustre_kcompr_17696: compr lz4hc(3) in 64kB chunks took 270359 us (14 MB/s), compress ratio: 2.57 [ 426.338052] lustre_kcompr_17696: compr lz4hc(3) in 128kB chunks took 314133 us (12 MB/s), compress ratio: 2.64 [ 426.606945] lustre_kcompr_17696: compr lz4hc(3) in 256kB chunks took 252688 us (15 MB/s), compress ratio: 2.68 [ 427.088431] lustre_kcompr_17696: compr lz4hc(3) in 512kB chunks took 466049 us (8 MB/s), compress ratio: 2.69 [ 427.325824] lustre_kcompr_17696: compr lz4hc(3) in 1024kB chunks took 218928 us (18 MB/s), compress ratio: 2.70 [ 427.547395] lustre_kcompr_17696: compr lz4hc(3) in 2048kB chunks took 213036 us (18 MB/s), compress ratio: 2.71 [ 427.834758] lustre_kcompr_17696: compr lz4hc(3) in 4096kB chunks took 275851 us (14 MB/s), compress ratio: 2.71 [ 427.863923] lustre_kcompr_17696: decompr lz4hc(3) took 4315 us (341 MB/s) [ 427.893487] lustre_kcompr_17696: test_comp_compress_decompress(lz4hc,3) ret 0 [ 427.919465] lustre_kcompr_17696: acompr lz4hc(3) of 128kB chunks took 7015 us (17 MB/s), compress ratio: 16.00 [ 427.944085] lustre_kcompr_17696: adecompr lz4hc(3) took 92 us (84 MB/s) [ 427.966943] lustre_kcompr_17696: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 428.458388] lustre_kcompr_17696: compr lz4hc(8) in 64kB chunks took 440436 us (9 MB/s), compress ratio: 2.60 [ 429.113358] lustre_kcompr_17696: compr lz4hc(8) in 128kB chunks took 651391 us (6 MB/s), compress ratio: 2.66 [ 429.458465] lustre_kcompr_17696: compr lz4hc(8) in 256kB chunks took 340586 us (11 MB/s), compress ratio: 2.70 [ 429.830861] lustre_kcompr_17696: compr lz4hc(8) in 512kB chunks took 367863 us (10 MB/s), compress ratio: 2.71 [ 430.416825] lustre_kcompr_17696: compr lz4hc(8) in 1024kB chunks took 578943 us (6 MB/s), compress ratio: 2.72 [ 431.149582] lustre_kcompr_17696: compr lz4hc(8) in 2048kB chunks took 728500 us (5 MB/s), compress ratio: 2.73 [ 431.613988] lustre_kcompr_17696: compr lz4hc(8) in 4096kB chunks took 450244 us (8 MB/s), compress ratio: 2.73 [ 431.633499] lustre_kcompr_17696: decompr lz4hc(8) took 4112 us (355 MB/s) [ 431.637197] lustre_kcompr_17696: test_comp_compress_decompress(lz4hc,8) ret 0 [ 431.644892] lustre_kcompr_17696: acompr lz4hc(8) of 128kB chunks took 3899 us (32 MB/s), compress ratio: 16.17 [ 431.649535] lustre_kcompr_17696: adecompr lz4hc(8) took 84 us (91 MB/s) [ 431.654565] lustre_kcompr_17696: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 439.833699] lustre_kcompr_17696: compr lz4hc(15) in 64kB chunks took 8169254 us (0 MB/s), compress ratio: 2.61 [ 452.108817] lustre_kcompr_17696: compr lz4hc(15) in 128kB chunks took 12269458 us (0 MB/s), compress ratio: 2.67 [ 467.545847] lustre_kcompr_17696: compr lz4hc(15) in 256kB chunks took 15405012 us (0 MB/s), compress ratio: 2.71 [ 481.198927] lustre_kcompr_17696: compr lz4hc(15) in 512kB chunks took 13619191 us (0 MB/s), compress ratio: 2.72 [ 495.874376] lustre_kcompr_17696: compr lz4hc(15) in 1024kB chunks took 14661486 us (0 MB/s), compress ratio: 2.73 [ 506.976322] lustre_kcompr_17696: compr lz4hc(15) in 2048kB chunks took 11077328 us (0 MB/s), compress ratio: 2.74 [ 518.715709] lustre_kcompr_17696: compr lz4hc(15) in 4096kB chunks took 11724974 us (0 MB/s), compress ratio: 2.74 [ 518.728742] lustre_kcompr_17696: decompr lz4hc(15) took 4335 us (335 MB/s) [ 518.732761] lustre_kcompr_17696: test_comp_compress_decompress(lz4hc,15) ret 0 [ 518.755606] lustre_kcompr_17696: acompr lz4hc(15) of 128kB chunks took 18504 us (6 MB/s), compress ratio: 16.30 [ 518.760418] lustre_kcompr_17696: adecompr lz4hc(15) took 161 us (47 MB/s) [ 518.765608] lustre_kcompr_17696: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 518.780402] lustre_kcompr_17696: compr lzo(-1) in 64kB chunks took 11759 us (340 MB/s), compress ratio: 2.35 [ 518.796613] lustre_kcompr_17696: compr lzo(-1) in 128kB chunks took 11633 us (343 MB/s), compress ratio: 2.35 [ 518.811826] lustre_kcompr_17696: compr lzo(-1) in 256kB chunks took 11439 us (349 MB/s), compress ratio: 2.35 [ 518.826321] lustre_kcompr_17696: compr lzo(-1) in 512kB chunks took 10418 us (383 MB/s), compress ratio: 2.36 [ 518.845318] lustre_kcompr_17696: compr lzo(-1) in 1024kB chunks took 12782 us (312 MB/s), compress ratio: 2.36 [ 518.865765] lustre_kcompr_17696: compr lzo(-1) in 2048kB chunks took 15503 us (258 MB/s), compress ratio: 2.36 [ 518.882758] lustre_kcompr_17696: compr lzo(-1) in 4096kB chunks took 11874 us (336 MB/s), compress ratio: 2.36 [ 518.897939] lustre_kcompr_17696: decompr lzo(-1) took 6382 us (265 MB/s) [ 518.903500] lustre_kcompr_17696: test_comp_compress_decompress(lzo,-1) ret 0 [ 518.909106] lustre_kcompr_17696: acompr lzo(-1) of 128kB chunks took 750 us (166 MB/s), compress ratio: 15.45 [ 518.914609] lustre_kcompr_17696: adecompr lzo(-1) took 375 us (21 MB/s) [ 518.925314] lustre_kcompr_17696: test_acomp_compress_decompress(lzo,-1) ret 0 [ 519.569217] lustre_kcompr_17696: compr deflate(1) in 64kB chunks took 622479 us (6 MB/s), compress ratio: 3.27 [ 520.489921] lustre_kcompr_17696: compr deflate(1) in 128kB chunks took 902342 us (4 MB/s), compress ratio: 3.28 [ 521.094175] lustre_kcompr_17696: compr deflate(1) in 256kB chunks took 597551 us (6 MB/s), compress ratio: 3.28 [ 521.749541] lustre_kcompr_17696: compr deflate(1) in 512kB chunks took 626034 us (6 MB/s), compress ratio: 3.28 [ 522.642270] lustre_kcompr_17696: compr deflate(1) in 1024kB chunks took 888766 us (4 MB/s), compress ratio: 3.28 [ 523.765610] lustre_kcompr_17696: compr deflate(1) in 2048kB chunks took 1100245 us (3 MB/s), compress ratio: 3.28 [ 524.353345] lustre_kcompr_17696: compr deflate(1) in 4096kB chunks took 582393 us (6 MB/s), compress ratio: 3.28 [ 524.413784] lustre_kcompr_17696: decompr deflate(1) took 47857 us (25 MB/s) [ 524.419700] lustre_kcompr_17696: test_comp_compress_decompress(deflate,1) ret 0 [ 524.439823] lustre_kcompr_17696: acompr deflate(1) of 128kB chunks took 11609 us (10 MB/s), compress ratio: 21.43 [ 524.449417] lustre_kcompr_17696: adecompr deflate(1) took 611 us (9 MB/s) [ 524.457748] lustre_kcompr_17696: test_acomp_compress_decompress(deflate,1) ret 0 [ 524.849801] lustre_kcompr_17696: compr deflate(6) in 64kB chunks took 378974 us (10 MB/s), compress ratio: 3.27 [ 525.269576] lustre_kcompr_17696: compr deflate(6) in 128kB chunks took 415194 us (9 MB/s), compress ratio: 3.28 [ 525.741636] lustre_kcompr_17696: compr deflate(6) in 256kB chunks took 465174 us (8 MB/s), compress ratio: 3.28 [ 526.260158] lustre_kcompr_17696: compr deflate(6) in 512kB chunks took 504981 us (7 MB/s), compress ratio: 3.28 [ 526.769563] lustre_kcompr_17696: compr deflate(6) in 1024kB chunks took 504694 us (7 MB/s), compress ratio: 3.28 [ 527.429110] lustre_kcompr_17696: compr deflate(6) in 2048kB chunks took 649028 us (6 MB/s), compress ratio: 3.28 [ 527.803064] lustre_kcompr_17696: compr deflate(6) in 4096kB chunks took 368983 us (10 MB/s), compress ratio: 3.28 [ 527.858976] lustre_kcompr_17696: decompr deflate(6) took 43276 us (28 MB/s) [ 527.866883] lustre_kcompr_17696: test_comp_compress_decompress(deflate,6) ret 0 [ 527.886983] lustre_kcompr_17696: acompr deflate(6) of 128kB chunks took 14519 us (8 MB/s), compress ratio: 21.43 [ 527.893277] lustre_kcompr_17696: adecompr deflate(6) took 360 us (16 MB/s) [ 527.904331] lustre_kcompr_17696: test_acomp_compress_decompress(deflate,6) ret 0 [ 528.429675] lustre_kcompr_17696: compr deflate(9) in 64kB chunks took 495121 us (8 MB/s), compress ratio: 3.27 [ 529.023586] lustre_kcompr_17696: compr deflate(9) in 128kB chunks took 588033 us (6 MB/s), compress ratio: 3.28 [ 529.600278] lustre_kcompr_17696: compr deflate(9) in 256kB chunks took 569220 us (7 MB/s), compress ratio: 3.28 [ 529.992225] lustre_kcompr_17696: compr deflate(9) in 512kB chunks took 383060 us (10 MB/s), compress ratio: 3.28 [ 530.582708] lustre_kcompr_17696: compr deflate(9) in 1024kB chunks took 582800 us (6 MB/s), compress ratio: 3.28 [ 531.072049] lustre_kcompr_17696: compr deflate(9) in 2048kB chunks took 483112 us (8 MB/s), compress ratio: 3.28 [ 531.759598] lustre_kcompr_17696: compr deflate(9) in 4096kB chunks took 682112 us (5 MB/s), compress ratio: 3.28 [ 531.790484] lustre_kcompr_17696: decompr deflate(9) took 23464 us (51 MB/s) [ 531.802589] lustre_kcompr_17696: test_comp_compress_decompress(deflate,9) ret 0 [ 531.817335] lustre_kcompr_17696: acompr deflate(9) of 128kB chunks took 9855 us (12 MB/s), compress ratio: 21.43 [ 531.826649] lustre_kcompr_17696: adecompr deflate(9) took 544 us (10 MB/s) [ 531.835379] lustre_kcompr_17696: test_acomp_compress_decompress(deflate,9) ret 0 [ 531.961915] lustre_kcompr_17696: compr zstd(0) in 64kB chunks took 116024 us (34 MB/s), compress ratio: 3.28 [ 532.098465] lustre_kcompr_17696: compr zstd(0) in 128kB chunks took 125639 us (31 MB/s), compress ratio: 3.26 [ 532.176220] lustre_kcompr_17696: compr zstd(0) in 256kB chunks took 71294 us (56 MB/s), compress ratio: 3.31 [ 532.287297] lustre_kcompr_17696: compr zstd(0) in 512kB chunks took 105878 us (37 MB/s), compress ratio: 3.32 [ 532.471401] lustre_kcompr_17696: compr zstd(0) in 1024kB chunks took 179936 us (22 MB/s), compress ratio: 3.32 [ 532.658794] lustre_kcompr_17696: compr zstd(0) in 2048kB chunks took 181337 us (22 MB/s), compress ratio: 3.33 [ 532.922495] lustre_kcompr_17696: compr zstd(0) in 4096kB chunks took 252943 us (15 MB/s), compress ratio: 3.33 [ 532.946909] lustre_kcompr_17696: decompr zstd(0) took 14218 us (84 MB/s) [ 532.958141] lustre_kcompr_17696: test_comp_compress_decompress(zstd,0) ret 0 [ 532.965781] lustre_kcompr_17696: acompr zstd(0) of 128kB chunks took 302 us (413 MB/s), compress ratio: 22.64 [ 532.970357] lustre_kcompr_17696: adecompr zstd(0) took 415 us (13 MB/s) [ 532.978743] lustre_kcompr_17696: test_acomp_compress_decompress(zstd,0) ret 0 [ 533.035183] lustre_kcompr_17696: compr zstd(1) in 64kB chunks took 44933 us (89 MB/s), compress ratio: 3.22 [ 533.082226] lustre_kcompr_17696: compr zstd(1) in 128kB chunks took 42658 us (93 MB/s), compress ratio: 3.18 [ 533.120525] lustre_kcompr_17696: compr zstd(1) in 256kB chunks took 33927 us (117 MB/s), compress ratio: 3.19 [ 533.150168] lustre_kcompr_17696: compr zstd(1) in 512kB chunks took 26257 us (152 MB/s), compress ratio: 3.19 [ 533.184528] lustre_kcompr_17696: compr zstd(1) in 1024kB chunks took 27899 us (143 MB/s), compress ratio: 3.19 [ 533.210258] lustre_kcompr_17696: compr zstd(1) in 2048kB chunks took 22516 us (177 MB/s), compress ratio: 3.19 [ 533.236445] lustre_kcompr_17696: compr zstd(1) in 4096kB chunks took 21688 us (184 MB/s), compress ratio: 3.19 [ 533.254204] lustre_kcompr_17696: decompr zstd(1) took 10000 us (125 MB/s) [ 533.257968] lustre_kcompr_17696: test_comp_compress_decompress(zstd,1) ret 0 [ 533.262393] lustre_kcompr_17696: acompr zstd(1) of 128kB chunks took 417 us (299 MB/s), compress ratio: 22.79 [ 533.266829] lustre_kcompr_17696: adecompr zstd(1) took 182 us (30 MB/s) [ 533.271421] lustre_kcompr_17696: test_acomp_compress_decompress(zstd,1) ret 0 [ 533.697929] lustre_kcompr_17696: compr zstd(10) in 64kB chunks took 418738 us (9 MB/s), compress ratio: 3.33 [ 534.250186] lustre_kcompr_17696: compr zstd(10) in 128kB chunks took 547771 us (7 MB/s), compress ratio: 3.33 [ 534.978248] lustre_kcompr_17696: compr zstd(10) in 256kB chunks took 724103 us (5 MB/s), compress ratio: 3.37 [ 535.579277] lustre_kcompr_17696: compr zstd(10) in 512kB chunks took 596660 us (6 MB/s), compress ratio: 3.40 [ 536.271930] lustre_kcompr_17696: compr zstd(10) in 1024kB chunks took 683610 us (5 MB/s), compress ratio: 3.42 [ 537.526393] lustre_kcompr_17696: compr zstd(10) in 2048kB chunks took 1250148 us (3 MB/s), compress ratio: 3.46 [ 538.721722] lustre_kcompr_17696: compr zstd(10) in 4096kB chunks took 1183836 us (3 MB/s), compress ratio: 3.50 [ 538.783756] lustre_kcompr_17696: decompr zstd(10) took 43909 us (25 MB/s) [ 538.799961] lustre_kcompr_17696: test_comp_compress_decompress(zstd,10) ret 0 [ 538.817415] lustre_kcompr_17696: acompr zstd(10) of 128kB chunks took 1204 us (103 MB/s), compress ratio: 22.78 [ 538.828490] lustre_kcompr_17696: adecompr zstd(10) took 173 us (31 MB/s) [ 538.847894] lustre_kcompr_17696: test_acomp_compress_decompress(zstd,10) ret 0 [ 546.622953] lustre_kcompr_17696: compr zstd(15) in 64kB chunks took 7751353 us (0 MB/s), compress ratio: 3.36 [ 553.458993] lustre_kcompr_17696: compr zstd(15) in 128kB chunks took 6829193 us (0 MB/s), compress ratio: 3.39 [ 558.740050] lustre_kcompr_17696: compr zstd(15) in 256kB chunks took 5266612 us (0 MB/s), compress ratio: 3.40 [ 564.714894] lustre_kcompr_17696: compr zstd(15) in 512kB chunks took 5970320 us (0 MB/s), compress ratio: 3.42 [ 569.113167] lustre_kcompr_17696: compr zstd(15) in 1024kB chunks took 4389609 us (0 MB/s), compress ratio: 3.43 [ 573.824573] lustre_kcompr_17696: compr zstd(15) in 2048kB chunks took 4703626 us (0 MB/s), compress ratio: 3.48 [ 578.591921] lustre_kcompr_17696: compr zstd(15) in 4096kB chunks took 4762213 us (0 MB/s), compress ratio: 3.56 [ 578.636298] lustre_kcompr_17696: decompr zstd(15) took 29070 us (38 MB/s) [ 578.641933] lustre_kcompr_17696: test_comp_compress_decompress(zstd,15) ret 0 [ 578.745676] lustre_kcompr_17696: acompr zstd(15) of 128kB chunks took 98342 us (1 MB/s), compress ratio: 23.92 [ 578.770291] lustre_kcompr_17696: adecompr zstd(15) took 227 us (23 MB/s) [ 578.797850] lustre_kcompr_17696: test_acomp_compress_decompress(zstd,15) ret 0 [ 578.896222] lustre_kcompr_17696: compr zstdfast(1) in 64kB chunks took 66098 us (60 MB/s), compress ratio: 2.47 [ 578.944681] lustre_kcompr_17696: compr zstdfast(1) in 128kB chunks took 38291 us (104 MB/s), compress ratio: 2.48 [ 579.035456] lustre_kcompr_17696: compr zstdfast(1) in 256kB chunks took 67630 us (59 MB/s), compress ratio: 2.53 [ 579.086970] lustre_kcompr_17696: compr zstdfast(1) in 512kB chunks took 31569 us (126 MB/s), compress ratio: 2.42 [ 579.147846] lustre_kcompr_17696: compr zstdfast(1) in 1024kB chunks took 43363 us (92 MB/s), compress ratio: 2.42 [ 579.194902] lustre_kcompr_17696: compr zstdfast(1) in 2048kB chunks took 35366 us (113 MB/s), compress ratio: 2.42 [ 579.273928] lustre_kcompr_17696: compr zstdfast(1) in 4096kB chunks took 47587 us (84 MB/s), compress ratio: 2.42 [ 579.299928] lustre_kcompr_17696: decompr zstdfast(1) took 7551 us (218 MB/s) [ 579.316718] lustre_kcompr_17696: test_comp_compress_decompress(zstdfast,1) ret 0 [ 579.329261] lustre_kcompr_17696: acompr zstdfast(1) of 128kB chunks took 461 us (271 MB/s), compress ratio: 17.28 [ 579.335539] lustre_kcompr_17696: adecompr zstdfast(1) took 122 us (59 MB/s) [ 579.343723] lustre_kcompr_17696: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 579.387661] lustre_kcompr_17696: compr zstdfast(5) in 64kB chunks took 28272 us (141 MB/s), compress ratio: 2.38 [ 579.421820] lustre_kcompr_17696: compr zstdfast(5) in 128kB chunks took 24946 us (160 MB/s), compress ratio: 2.38 [ 579.467769] lustre_kcompr_17696: compr zstdfast(5) in 256kB chunks took 35561 us (112 MB/s), compress ratio: 2.40 [ 579.498757] lustre_kcompr_17696: compr zstdfast(5) in 512kB chunks took 20885 us (191 MB/s), compress ratio: 2.36 [ 579.562301] lustre_kcompr_17696: compr zstdfast(5) in 1024kB chunks took 54644 us (73 MB/s), compress ratio: 2.36 [ 579.622396] lustre_kcompr_17696: compr zstdfast(5) in 2048kB chunks took 48460 us (82 MB/s), compress ratio: 2.36 [ 579.658260] lustre_kcompr_17696: compr zstdfast(5) in 4096kB chunks took 25500 us (156 MB/s), compress ratio: 2.36 [ 579.689898] lustre_kcompr_17696: decompr zstdfast(5) took 10722 us (157 MB/s) [ 579.702054] lustre_kcompr_17696: test_comp_compress_decompress(zstdfast,5) ret 0 [ 579.707688] lustre_kcompr_17696: acompr zstdfast(5) of 128kB chunks took 206 us (606 MB/s), compress ratio: 16.12 [ 579.716672] lustre_kcompr_17696: adecompr zstdfast(5) took 179 us (43 MB/s) [ 579.732413] lustre_kcompr_17696: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 579.773572] lustre_kcompr_17696: compr zstdfast(12) in 64kB chunks took 14032 us (285 MB/s), compress ratio: 2.07 [ 579.795631] lustre_kcompr_17696: compr zstdfast(12) in 128kB chunks took 9737 us (410 MB/s), compress ratio: 2.07 [ 579.817590] lustre_kcompr_17696: compr zstdfast(12) in 256kB chunks took 14612 us (273 MB/s), compress ratio: 2.08 [ 579.833786] lustre_kcompr_17696: compr zstdfast(12) in 512kB chunks took 7740 us (516 MB/s), compress ratio: 2.07 [ 579.843922] lustre_kcompr_17696: compr zstdfast(12) in 1024kB chunks took 5303 us (754 MB/s), compress ratio: 2.07 [ 579.873417] lustre_kcompr_17696: compr zstdfast(12) in 2048kB chunks took 22909 us (174 MB/s), compress ratio: 2.07 [ 579.899421] lustre_kcompr_17696: compr zstdfast(12) in 4096kB chunks took 10959 us (364 MB/s), compress ratio: 2.08 [ 579.929983] lustre_kcompr_17696: decompr zstdfast(12) took 5054 us (380 MB/s) [ 579.947712] lustre_kcompr_17696: test_comp_compress_decompress(zstdfast,12) ret 0 [ 579.965919] lustre_kcompr_17696: acompr zstdfast(12) of 128kB chunks took 148 us (844 MB/s), compress ratio: 13.13 [ 579.976327] lustre_kcompr_17696: adecompr zstdfast(12) took 115 us (82 MB/s) [ 580.003718] lustre_kcompr_17696: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 580.051518] lustre_kcompr_17696: compr zstdfast(15) in 64kB chunks took 7424 us (538 MB/s), compress ratio: 1.82 [ 580.074809] lustre_kcompr_17696: compr zstdfast(15) in 128kB chunks took 6960 us (574 MB/s), compress ratio: 1.83 [ 580.087184] lustre_kcompr_17696: compr zstdfast(15) in 256kB chunks took 5395 us (741 MB/s), compress ratio: 1.83 [ 580.106432] lustre_kcompr_17696: compr zstdfast(15) in 512kB chunks took 11994 us (333 MB/s), compress ratio: 1.83 [ 580.132966] lustre_kcompr_17696: compr zstdfast(15) in 1024kB chunks took 15985 us (250 MB/s), compress ratio: 1.83 [ 580.155813] lustre_kcompr_17696: compr zstdfast(15) in 2048kB chunks took 8142 us (491 MB/s), compress ratio: 1.83 [ 580.169611] lustre_kcompr_17696: compr zstdfast(15) in 4096kB chunks took 6221 us (642 MB/s), compress ratio: 1.84 [ 580.182927] lustre_kcompr_17696: decompr zstdfast(15) took 3587 us (605 MB/s) [ 580.188843] lustre_kcompr_17696: test_comp_compress_decompress(zstdfast,15) ret 0 [ 580.194254] lustre_kcompr_17696: acompr zstdfast(15) of 128kB chunks took 141 us (886 MB/s), compress ratio: 10.73 [ 580.199267] lustre_kcompr_17696: adecompr zstdfast(15) took 97 us (120 MB/s) [ 580.205550] lustre_kcompr_17696: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 580.210541] lustre_kcompr_17696: SUCCESS