== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:31:47 (1789057907) Compress/decompress synthetic data kunit/kcompr options: 'run_id=1175' [ 315.478329] lustre_kcompr_1175: ***** [ 315.480593] lustre_kcompr_1175: (de)compression test on random binary data [ 315.483148] lustre_kcompr_1175: ***** [ 315.491961] lustre_kcompr_1175: compr lz4(1) in 64kB chunks took 1749 us (2287 MB/s), compress ratio: 96.60 [ 315.497566] lustre_kcompr_1175: compr lz4(1) in 128kB chunks took 1524 us (2624 MB/s), compress ratio: 101.39 [ 315.503042] lustre_kcompr_1175: compr lz4(1) in 256kB chunks took 1444 us (2770 MB/s), compress ratio: 104.54 [ 315.510099] lustre_kcompr_1175: compr lz4(1) in 512kB chunks took 1430 us (2797 MB/s), compress ratio: 106.47 [ 315.519258] lustre_kcompr_1175: compr lz4(1) in 1024kB chunks took 1973 us (2027 MB/s), compress ratio: 106.77 [ 315.524663] lustre_kcompr_1175: compr lz4(1) in 2048kB chunks took 1688 us (2369 MB/s), compress ratio: 107.51 [ 315.530294] lustre_kcompr_1175: compr lz4(1) in 4096kB chunks took 1675 us (2388 MB/s), compress ratio: 107.65 [ 315.544139] lustre_kcompr_1175: decompr lz4(1) took 2078 us (17 MB/s) [ 315.548538] lustre_kcompr_1175: test_comp_compress_decompress(lz4,1) ret 0 [ 315.550975] lustre_kcompr_1175: acompr lz4(1) of 128kB chunks took 88 us (1420 MB/s), compress ratio: 96.37 [ 315.561372] lustre_kcompr_1175: adecompr lz4(1) took 3281 us (0 MB/s) [ 315.578069] lustre_kcompr_1175: test_acomp_compress_decompress(lz4,1) ret 0 [ 315.594430] lustre_kcompr_1175: compr lz4(4) in 64kB chunks took 1322 us (3025 MB/s), compress ratio: 82.52 [ 315.602718] lustre_kcompr_1175: compr lz4(4) in 128kB chunks took 1259 us (3177 MB/s), compress ratio: 91.74 [ 315.617892] lustre_kcompr_1175: compr lz4(4) in 256kB chunks took 1986 us (2014 MB/s), compress ratio: 98.70 [ 315.626552] lustre_kcompr_1175: compr lz4(4) in 512kB chunks took 1168 us (3424 MB/s), compress ratio: 102.01 [ 315.634090] lustre_kcompr_1175: compr lz4(4) in 1024kB chunks took 1362 us (2936 MB/s), compress ratio: 104.25 [ 315.641131] lustre_kcompr_1175: compr lz4(4) in 2048kB chunks took 1403 us (2851 MB/s), compress ratio: 105.12 [ 315.649821] lustre_kcompr_1175: compr lz4(4) in 4096kB chunks took 1740 us (2298 MB/s), compress ratio: 104.80 [ 315.663377] lustre_kcompr_1175: decompr lz4(4) took 2337 us (16 MB/s) [ 315.669772] lustre_kcompr_1175: test_comp_compress_decompress(lz4,4) ret 0 [ 315.672732] lustre_kcompr_1175: acompr lz4(4) of 128kB chunks took 178 us (702 MB/s), compress ratio: 85.05 [ 315.676722] lustre_kcompr_1175: adecompr lz4(4) took 109 us (13 MB/s) [ 315.681067] lustre_kcompr_1175: test_acomp_compress_decompress(lz4,4) ret 0 [ 315.689824] lustre_kcompr_1175: compr lz4(9) in 64kB chunks took 1260 us (3174 MB/s), compress ratio: 61.22 [ 315.693985] lustre_kcompr_1175: compr lz4(9) in 128kB chunks took 1281 us (3122 MB/s), compress ratio: 74.98 [ 315.697804] lustre_kcompr_1175: compr lz4(9) in 256kB chunks took 1304 us (3067 MB/s), compress ratio: 86.62 [ 315.705619] lustre_kcompr_1175: compr lz4(9) in 512kB chunks took 1969 us (2031 MB/s), compress ratio: 93.79 [ 315.716469] lustre_kcompr_1175: compr lz4(9) in 1024kB chunks took 1534 us (2607 MB/s), compress ratio: 98.38 [ 315.725518] lustre_kcompr_1175: compr lz4(9) in 2048kB chunks took 1579 us (2533 MB/s), compress ratio: 100.50 [ 315.732633] lustre_kcompr_1175: compr lz4(9) in 4096kB chunks took 1570 us (2547 MB/s), compress ratio: 101.16 [ 315.748751] lustre_kcompr_1175: decompr lz4(9) took 2088 us (18 MB/s) [ 315.755110] lustre_kcompr_1175: test_comp_compress_decompress(lz4,9) ret 0 [ 315.761576] lustre_kcompr_1175: acompr lz4(9) of 128kB chunks took 781 us (160 MB/s), compress ratio: 76.56 [ 315.772718] lustre_kcompr_1175: adecompr lz4(9) took 94 us (17 MB/s) [ 315.780487] lustre_kcompr_1175: test_acomp_compress_decompress(lz4,9) ret 0 [ 315.799951] lustre_kcompr_1175: compr lz4(15) in 64kB chunks took 4132 us (968 MB/s), compress ratio: 29.34 [ 315.809522] lustre_kcompr_1175: compr lz4(15) in 128kB chunks took 3663 us (1092 MB/s), compress ratio: 43.49 [ 315.818360] lustre_kcompr_1175: compr lz4(15) in 256kB chunks took 1627 us (2458 MB/s), compress ratio: 59.32 [ 315.826550] lustre_kcompr_1175: compr lz4(15) in 512kB chunks took 1623 us (2464 MB/s), compress ratio: 69.77 [ 315.834701] lustre_kcompr_1175: compr lz4(15) in 1024kB chunks took 1900 us (2105 MB/s), compress ratio: 78.78 [ 315.841890] lustre_kcompr_1175: compr lz4(15) in 2048kB chunks took 1373 us (2913 MB/s), compress ratio: 82.74 [ 315.852095] lustre_kcompr_1175: compr lz4(15) in 4096kB chunks took 1703 us (2348 MB/s), compress ratio: 86.17 [ 315.868438] lustre_kcompr_1175: decompr lz4(15) took 2508 us (18 MB/s) [ 315.871369] lustre_kcompr_1175: test_comp_compress_decompress(lz4,15) ret 0 [ 315.874819] lustre_kcompr_1175: acompr lz4(15) of 128kB chunks took 90 us (1388 MB/s), compress ratio: 39.09 [ 315.878841] lustre_kcompr_1175: adecompr lz4(15) took 96 us (33 MB/s) [ 315.884631] lustre_kcompr_1175: test_acomp_compress_decompress(lz4,15) ret 0 [ 315.920596] lustre_kcompr_1175: compr lz4hc(1) in 64kB chunks took 25471 us (157 MB/s), compress ratio: 97.55 [ 315.980654] lustre_kcompr_1175: compr lz4hc(1) in 128kB chunks took 47091 us (84 MB/s), compress ratio: 103.46 [ 316.008716] lustre_kcompr_1175: compr lz4hc(1) in 256kB chunks took 22009 us (181 MB/s), compress ratio: 106.69 [ 316.032886] lustre_kcompr_1175: compr lz4hc(1) in 512kB chunks took 19751 us (202 MB/s), compress ratio: 108.38 [ 316.058501] lustre_kcompr_1175: compr lz4hc(1) in 1024kB chunks took 21983 us (181 MB/s), compress ratio: 109.24 [ 316.089634] lustre_kcompr_1175: compr lz4hc(1) in 2048kB chunks took 26064 us (153 MB/s), compress ratio: 109.67 [ 316.113583] lustre_kcompr_1175: compr lz4hc(1) in 4096kB chunks took 19916 us (200 MB/s), compress ratio: 109.89 [ 316.124558] lustre_kcompr_1175: decompr lz4hc(1) took 1478 us (24 MB/s) [ 316.128549] lustre_kcompr_1175: test_comp_compress_decompress(lz4hc,1) ret 0 [ 316.133784] lustre_kcompr_1175: acompr lz4hc(1) of 128kB chunks took 754 us (165 MB/s), compress ratio: 102.56 [ 316.138868] lustre_kcompr_1175: adecompr lz4hc(1) took 85 us (14 MB/s) [ 316.144741] lustre_kcompr_1175: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 316.205618] lustre_kcompr_1175: compr lz4hc(3) in 64kB chunks took 49079 us (81 MB/s), compress ratio: 98.07 [ 316.262088] lustre_kcompr_1175: compr lz4hc(3) in 128kB chunks took 41143 us (97 MB/s), compress ratio: 104.03 [ 316.310491] lustre_kcompr_1175: compr lz4hc(3) in 256kB chunks took 40256 us (99 MB/s), compress ratio: 107.29 [ 316.401885] lustre_kcompr_1175: compr lz4hc(3) in 512kB chunks took 79976 us (50 MB/s), compress ratio: 109.01 [ 316.443372] lustre_kcompr_1175: compr lz4hc(3) in 1024kB chunks took 33173 us (120 MB/s), compress ratio: 109.87 [ 316.483479] lustre_kcompr_1175: compr lz4hc(3) in 2048kB chunks took 36436 us (109 MB/s), compress ratio: 110.30 [ 316.536925] lustre_kcompr_1175: compr lz4hc(3) in 4096kB chunks took 46473 us (86 MB/s), compress ratio: 110.52 [ 316.555032] lustre_kcompr_1175: decompr lz4hc(3) took 5138 us (7 MB/s) [ 316.559148] lustre_kcompr_1175: test_comp_compress_decompress(lz4hc,3) ret 0 [ 316.563435] lustre_kcompr_1175: acompr lz4hc(3) of 128kB chunks took 988 us (126 MB/s), compress ratio: 102.88 [ 316.567167] lustre_kcompr_1175: adecompr lz4hc(3) took 90 us (13 MB/s) [ 316.571149] lustre_kcompr_1175: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 317.218879] lustre_kcompr_1175: compr lz4hc(8) in 64kB chunks took 639035 us (6 MB/s), compress ratio: 104.42 [ 318.337618] lustre_kcompr_1175: compr lz4hc(8) in 128kB chunks took 1114937 us (3 MB/s), compress ratio: 111.40 [ 319.298412] lustre_kcompr_1175: compr lz4hc(8) in 256kB chunks took 950353 us (4 MB/s), compress ratio: 115.36 [ 320.186752] lustre_kcompr_1175: compr lz4hc(8) in 512kB chunks took 877041 us (4 MB/s), compress ratio: 117.46 [ 320.942915] lustre_kcompr_1175: compr lz4hc(8) in 1024kB chunks took 750738 us (5 MB/s), compress ratio: 118.45 [ 321.588539] lustre_kcompr_1175: compr lz4hc(8) in 2048kB chunks took 634521 us (6 MB/s), compress ratio: 119.00 [ 322.196540] lustre_kcompr_1175: compr lz4hc(8) in 4096kB chunks took 594137 us (6 MB/s), compress ratio: 119.26 [ 322.207382] lustre_kcompr_1175: decompr lz4hc(8) took 1825 us (18 MB/s) [ 322.209858] lustre_kcompr_1175: test_comp_compress_decompress(lz4hc,8) ret 0 [ 322.228746] lustre_kcompr_1175: acompr lz4hc(8) of 128kB chunks took 14549 us (8 MB/s), compress ratio: 110.23 [ 322.232156] lustre_kcompr_1175: adecompr lz4hc(8) took 117 us (9 MB/s) [ 322.237386] lustre_kcompr_1175: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 323.063459] lustre_kcompr_1175: compr lz4hc(15) in 64kB chunks took 817716 us (4 MB/s), compress ratio: 104.95 [ 324.030817] lustre_kcompr_1175: compr lz4hc(15) in 128kB chunks took 963568 us (4 MB/s), compress ratio: 112.40 [ 324.808598] lustre_kcompr_1175: compr lz4hc(15) in 256kB chunks took 771018 us (5 MB/s), compress ratio: 116.66 [ 326.075891] lustre_kcompr_1175: compr lz4hc(15) in 512kB chunks took 1264265 us (3 MB/s), compress ratio: 118.97 [ 327.005813] lustre_kcompr_1175: compr lz4hc(15) in 1024kB chunks took 926401 us (4 MB/s), compress ratio: 120.06 [ 328.378499] lustre_kcompr_1175: compr lz4hc(15) in 2048kB chunks took 1363154 us (2 MB/s), compress ratio: 120.68 [ 329.236250] lustre_kcompr_1175: compr lz4hc(15) in 4096kB chunks took 848124 us (4 MB/s), compress ratio: 120.96 [ 329.246179] lustre_kcompr_1175: decompr lz4hc(15) took 1705 us (19 MB/s) [ 329.249418] lustre_kcompr_1175: test_comp_compress_decompress(lz4hc,15) ret 0 [ 329.275667] lustre_kcompr_1175: acompr lz4hc(15) of 128kB chunks took 22953 us (5 MB/s), compress ratio: 111.26 [ 329.280538] lustre_kcompr_1175: adecompr lz4hc(15) took 390 us (2 MB/s) [ 329.285475] lustre_kcompr_1175: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 329.295249] lustre_kcompr_1175: compr lzo(-1) in 64kB chunks took 3532 us (1132 MB/s), compress ratio: 81.71 [ 329.302931] lustre_kcompr_1175: compr lzo(-1) in 128kB chunks took 2339 us (1710 MB/s), compress ratio: 86.87 [ 329.310289] lustre_kcompr_1175: compr lzo(-1) in 256kB chunks took 2664 us (1501 MB/s), compress ratio: 87.08 [ 329.317868] lustre_kcompr_1175: compr lzo(-1) in 512kB chunks took 2883 us (1387 MB/s), compress ratio: 88.56 [ 329.328615] lustre_kcompr_1175: compr lzo(-1) in 1024kB chunks took 3903 us (1024 MB/s), compress ratio: 88.47 [ 329.335937] lustre_kcompr_1175: compr lzo(-1) in 2048kB chunks took 1971 us (2029 MB/s), compress ratio: 88.39 [ 329.342081] lustre_kcompr_1175: compr lzo(-1) in 4096kB chunks took 2040 us (1960 MB/s), compress ratio: 89.19 [ 329.353365] lustre_kcompr_1175: decompr lzo(-1) took 2069 us (21 MB/s) [ 329.356713] lustre_kcompr_1175: test_comp_compress_decompress(lzo,-1) ret 0 [ 329.360472] lustre_kcompr_1175: acompr lzo(-1) of 128kB chunks took 106 us (1179 MB/s), compress ratio: 83.16 [ 329.364489] lustre_kcompr_1175: adecompr lzo(-1) took 100 us (15 MB/s) [ 329.370713] lustre_kcompr_1175: test_acomp_compress_decompress(lzo,-1) ret 0 [ 329.971401] lustre_kcompr_1175: compr deflate(1) in 64kB chunks took 583331 us (6 MB/s), compress ratio: 97.78 [ 330.453740] lustre_kcompr_1175: compr deflate(1) in 128kB chunks took 458999 us (8 MB/s), compress ratio: 108.06 [ 330.738717] lustre_kcompr_1175: compr deflate(1) in 256kB chunks took 274542 us (14 MB/s), compress ratio: 114.41 [ 330.974553] lustre_kcompr_1175: compr deflate(1) in 512kB chunks took 228177 us (17 MB/s), compress ratio: 118.37 [ 331.345702] lustre_kcompr_1175: compr deflate(1) in 1024kB chunks took 364764 us (10 MB/s), compress ratio: 120.25 [ 331.600154] lustre_kcompr_1175: compr deflate(1) in 2048kB chunks took 247109 us (16 MB/s), compress ratio: 121.17 [ 331.835335] lustre_kcompr_1175: compr deflate(1) in 4096kB chunks took 230971 us (17 MB/s), compress ratio: 121.44 [ 331.849143] lustre_kcompr_1175: decompr deflate(1) took 3903 us (8 MB/s) [ 331.864145] lustre_kcompr_1175: test_comp_compress_decompress(deflate,1) ret 0 [ 331.885257] lustre_kcompr_1175: acompr deflate(1) of 128kB chunks took 12077 us (10 MB/s), compress ratio: 106.47 [ 331.892211] lustre_kcompr_1175: adecompr deflate(1) took 169 us (6 MB/s) [ 331.899591] lustre_kcompr_1175: test_acomp_compress_decompress(deflate,1) ret 0 [ 332.533411] lustre_kcompr_1175: compr deflate(6) in 64kB chunks took 623834 us (6 MB/s), compress ratio: 97.78 [ 333.181214] lustre_kcompr_1175: compr deflate(6) in 128kB chunks took 636368 us (6 MB/s), compress ratio: 108.06 [ 333.472987] lustre_kcompr_1175: compr deflate(6) in 256kB chunks took 281211 us (14 MB/s), compress ratio: 114.41 [ 333.701983] lustre_kcompr_1175: compr deflate(6) in 512kB chunks took 224473 us (17 MB/s), compress ratio: 118.37 [ 333.978727] lustre_kcompr_1175: compr deflate(6) in 1024kB chunks took 272390 us (14 MB/s), compress ratio: 120.25 [ 334.369691] lustre_kcompr_1175: compr deflate(6) in 2048kB chunks took 376491 us (10 MB/s), compress ratio: 121.17 [ 334.788120] lustre_kcompr_1175: compr deflate(6) in 4096kB chunks took 414082 us (9 MB/s), compress ratio: 121.44 [ 334.829250] lustre_kcompr_1175: decompr deflate(6) took 13230 us (2 MB/s) [ 334.839568] lustre_kcompr_1175: test_comp_compress_decompress(deflate,6) ret 0 [ 334.867655] lustre_kcompr_1175: acompr deflate(6) of 128kB chunks took 13087 us (9 MB/s), compress ratio: 106.47 [ 334.873842] lustre_kcompr_1175: adecompr deflate(6) took 198 us (5 MB/s) [ 334.888973] lustre_kcompr_1175: test_acomp_compress_decompress(deflate,6) ret 0 [ 335.247434] lustre_kcompr_1175: compr deflate(9) in 64kB chunks took 342920 us (11 MB/s), compress ratio: 97.78 [ 335.506651] lustre_kcompr_1175: compr deflate(9) in 128kB chunks took 248080 us (16 MB/s), compress ratio: 108.06 [ 335.761981] lustre_kcompr_1175: compr deflate(9) in 256kB chunks took 251342 us (15 MB/s), compress ratio: 114.41 [ 336.038044] lustre_kcompr_1175: compr deflate(9) in 512kB chunks took 270276 us (14 MB/s), compress ratio: 118.37 [ 336.493719] lustre_kcompr_1175: compr deflate(9) in 1024kB chunks took 451552 us (8 MB/s), compress ratio: 120.25 [ 336.828100] lustre_kcompr_1175: compr deflate(9) in 2048kB chunks took 320509 us (12 MB/s), compress ratio: 121.17 [ 337.287348] lustre_kcompr_1175: compr deflate(9) in 4096kB chunks took 454994 us (8 MB/s), compress ratio: 121.44 [ 337.301440] lustre_kcompr_1175: decompr deflate(9) took 4079 us (8 MB/s) [ 337.306430] lustre_kcompr_1175: test_comp_compress_decompress(deflate,9) ret 0 [ 337.319114] lustre_kcompr_1175: acompr deflate(9) of 128kB chunks took 7804 us (16 MB/s), compress ratio: 106.47 [ 337.324531] lustre_kcompr_1175: adecompr deflate(9) took 516 us (2 MB/s) [ 337.330451] lustre_kcompr_1175: test_acomp_compress_decompress(deflate,9) ret 0 [ 337.356798] lustre_kcompr_1175: compr zstd(0) in 64kB chunks took 7352 us (544 MB/s), compress ratio: 159.07 [ 337.372550] lustre_kcompr_1175: compr zstd(0) in 128kB chunks took 11080 us (361 MB/s), compress ratio: 191.59 [ 337.389598] lustre_kcompr_1175: compr zstd(0) in 256kB chunks took 12202 us (327 MB/s), compress ratio: 204.56 [ 337.409476] lustre_kcompr_1175: compr zstd(0) in 512kB chunks took 14626 us (273 MB/s), compress ratio: 210.75 [ 337.415722] lustre_kcompr_1175: compr zstd(0) in 1024kB chunks took 3111 us (1285 MB/s), compress ratio: 213.39 [ 337.425056] lustre_kcompr_1175: compr zstd(0) in 2048kB chunks took 3191 us (1253 MB/s), compress ratio: 214.04 [ 337.437902] lustre_kcompr_1175: compr zstd(0) in 4096kB chunks took 4566 us (876 MB/s), compress ratio: 215.35 [ 337.450273] lustre_kcompr_1175: decompr zstd(0) took 2190 us (8 MB/s) [ 337.454683] lustre_kcompr_1175: test_comp_compress_decompress(zstd,0) ret 0 [ 337.463381] lustre_kcompr_1175: acompr zstd(0) of 128kB chunks took 447 us (279 MB/s), compress ratio: 187.24 [ 337.470346] lustre_kcompr_1175: adecompr zstd(0) took 104 us (6 MB/s) [ 337.480390] lustre_kcompr_1175: test_acomp_compress_decompress(zstd,0) ret 0 [ 337.496213] lustre_kcompr_1175: compr zstd(1) in 64kB chunks took 6410 us (624 MB/s), compress ratio: 157.96 [ 337.511585] lustre_kcompr_1175: compr zstd(1) in 128kB chunks took 3260 us (1226 MB/s), compress ratio: 188.94 [ 337.520878] lustre_kcompr_1175: compr zstd(1) in 256kB chunks took 2650 us (1509 MB/s), compress ratio: 201.56 [ 337.535935] lustre_kcompr_1175: compr zstd(1) in 512kB chunks took 2532 us (1579 MB/s), compress ratio: 207.54 [ 337.544245] lustre_kcompr_1175: compr zstd(1) in 1024kB chunks took 2730 us (1465 MB/s), compress ratio: 210.68 [ 337.553308] lustre_kcompr_1175: compr zstd(1) in 2048kB chunks took 4057 us (985 MB/s), compress ratio: 210.32 [ 337.561970] lustre_kcompr_1175: compr zstd(1) in 4096kB chunks took 1845 us (2168 MB/s), compress ratio: 209.85 [ 337.575727] lustre_kcompr_1175: decompr zstd(1) took 2594 us (7 MB/s) [ 337.584053] lustre_kcompr_1175: test_comp_compress_decompress(zstd,1) ret 0 [ 337.588249] lustre_kcompr_1175: acompr zstd(1) of 128kB chunks took 350 us (357 MB/s), compress ratio: 187.24 [ 337.592631] lustre_kcompr_1175: adecompr zstd(1) took 98 us (6 MB/s) [ 337.597513] lustre_kcompr_1175: test_acomp_compress_decompress(zstd,1) ret 0 [ 337.861435] lustre_kcompr_1175: compr zstd(10) in 64kB chunks took 243546 us (16 MB/s), compress ratio: 161.36 [ 337.992582] lustre_kcompr_1175: compr zstd(10) in 128kB chunks took 124179 us (32 MB/s), compress ratio: 184.28 [ 338.193915] lustre_kcompr_1175: compr zstd(10) in 256kB chunks took 197972 us (20 MB/s), compress ratio: 195.95 [ 338.426582] lustre_kcompr_1175: compr zstd(10) in 512kB chunks took 222277 us (17 MB/s), compress ratio: 216.19 [ 338.657823] lustre_kcompr_1175: compr zstd(10) in 1024kB chunks took 222886 us (17 MB/s), compress ratio: 220.24 [ 339.102383] lustre_kcompr_1175: compr zstd(10) in 2048kB chunks took 418461 us (9 MB/s), compress ratio: 222.35 [ 339.142505] lustre_kcompr_1175: compr zstd(10) in 4096kB chunks took 36132 us (110 MB/s), compress ratio: 223.82 [ 339.153380] lustre_kcompr_1175: decompr zstd(10) took 1507 us (11 MB/s) [ 339.156369] lustre_kcompr_1175: test_comp_compress_decompress(zstd,10) ret 0 [ 339.174403] lustre_kcompr_1175: acompr zstd(10) of 128kB chunks took 13413 us (9 MB/s), compress ratio: 180.29 [ 339.194592] lustre_kcompr_1175: adecompr zstd(10) took 118 us (5 MB/s) [ 339.210757] lustre_kcompr_1175: test_acomp_compress_decompress(zstd,10) ret 0 [ 340.074386] lustre_kcompr_1175: compr zstd(15) in 64kB chunks took 847522 us (4 MB/s), compress ratio: 169.43 [ 341.242654] lustre_kcompr_1175: compr zstd(15) in 128kB chunks took 1161952 us (3 MB/s), compress ratio: 194.69 [ 342.287517] lustre_kcompr_1175: compr zstd(15) in 256kB chunks took 1024417 us (3 MB/s), compress ratio: 208.49 [ 342.834358] lustre_kcompr_1175: compr zstd(15) in 512kB chunks took 532140 us (7 MB/s), compress ratio: 216.41 [ 343.603382] lustre_kcompr_1175: compr zstd(15) in 1024kB chunks took 757707 us (5 MB/s), compress ratio: 218.35 [ 344.161162] lustre_kcompr_1175: compr zstd(15) in 2048kB chunks took 553838 us (7 MB/s), compress ratio: 218.27 [ 345.086973] lustre_kcompr_1175: compr zstd(15) in 4096kB chunks took 921592 us (4 MB/s), compress ratio: 219.20 [ 345.104145] lustre_kcompr_1175: decompr zstd(15) took 4688 us (3 MB/s) [ 345.119564] lustre_kcompr_1175: test_comp_compress_decompress(zstd,15) ret 0 [ 345.140479] lustre_kcompr_1175: acompr zstd(15) of 128kB chunks took 13901 us (8 MB/s), compress ratio: 184.86 [ 345.145695] lustre_kcompr_1175: adecompr zstd(15) took 106 us (6 MB/s) [ 345.154358] lustre_kcompr_1175: test_acomp_compress_decompress(zstd,15) ret 0 [ 345.187973] lustre_kcompr_1175: compr zstdfast(1) in 64kB chunks took 7609 us (525 MB/s), compress ratio: 157.96 [ 345.205326] lustre_kcompr_1175: compr zstdfast(1) in 128kB chunks took 6388 us (626 MB/s), compress ratio: 188.95 [ 345.221888] lustre_kcompr_1175: compr zstdfast(1) in 256kB chunks took 2336 us (1712 MB/s), compress ratio: 201.65 [ 345.239670] lustre_kcompr_1175: compr zstdfast(1) in 512kB chunks took 4487 us (891 MB/s), compress ratio: 207.01 [ 345.250641] lustre_kcompr_1175: compr zstdfast(1) in 1024kB chunks took 4015 us (996 MB/s), compress ratio: 210.93 [ 345.260684] lustre_kcompr_1175: compr zstdfast(1) in 2048kB chunks took 3722 us (1074 MB/s), compress ratio: 210.30 [ 345.268650] lustre_kcompr_1175: compr zstdfast(1) in 4096kB chunks took 2334 us (1713 MB/s), compress ratio: 209.85 [ 345.283408] lustre_kcompr_1175: decompr zstdfast(1) took 2232 us (8 MB/s) [ 345.287396] lustre_kcompr_1175: test_comp_compress_decompress(zstdfast,1) ret 0 [ 345.290639] lustre_kcompr_1175: acompr zstdfast(1) of 128kB chunks took 659 us (189 MB/s), compress ratio: 187.24 [ 345.295620] lustre_kcompr_1175: adecompr zstdfast(1) took 97 us (6 MB/s) [ 345.345891] lustre_kcompr_1175: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 345.372468] lustre_kcompr_1175: compr zstdfast(5) in 64kB chunks took 5548 us (720 MB/s), compress ratio: 139.43 [ 345.384367] lustre_kcompr_1175: compr zstdfast(5) in 128kB chunks took 5465 us (731 MB/s), compress ratio: 164.47 [ 345.394608] lustre_kcompr_1175: compr zstdfast(5) in 256kB chunks took 4008 us (998 MB/s), compress ratio: 174.93 [ 345.402926] lustre_kcompr_1175: compr zstdfast(5) in 512kB chunks took 2411 us (1659 MB/s), compress ratio: 179.82 [ 345.414911] lustre_kcompr_1175: compr zstdfast(5) in 1024kB chunks took 2295 us (1742 MB/s), compress ratio: 181.17 [ 345.423389] lustre_kcompr_1175: compr zstdfast(5) in 2048kB chunks took 2525 us (1584 MB/s), compress ratio: 180.39 [ 345.430776] lustre_kcompr_1175: compr zstdfast(5) in 4096kB chunks took 1902 us (2103 MB/s), compress ratio: 179.98 [ 345.448523] lustre_kcompr_1175: decompr zstdfast(5) took 4010 us (5 MB/s) [ 345.460690] lustre_kcompr_1175: test_comp_compress_decompress(zstdfast,5) ret 0 [ 345.466572] lustre_kcompr_1175: acompr zstdfast(5) of 128kB chunks took 131 us (954 MB/s), compress ratio: 164.87 [ 345.473415] lustre_kcompr_1175: adecompr zstdfast(5) took 339 us (2 MB/s) [ 345.479146] lustre_kcompr_1175: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 345.498711] lustre_kcompr_1175: compr zstdfast(12) in 64kB chunks took 4037 us (990 MB/s), compress ratio: 38.38 [ 345.506952] lustre_kcompr_1175: compr zstdfast(12) in 128kB chunks took 2691 us (1486 MB/s), compress ratio: 43.65 [ 345.515223] lustre_kcompr_1175: compr zstdfast(12) in 256kB chunks took 2324 us (1721 MB/s), compress ratio: 48.16 [ 345.521734] lustre_kcompr_1175: compr zstdfast(12) in 512kB chunks took 2085 us (1918 MB/s), compress ratio: 52.99 [ 345.543378] lustre_kcompr_1175: compr zstdfast(12) in 1024kB chunks took 11522 us (347 MB/s), compress ratio: 61.44 [ 345.556619] lustre_kcompr_1175: compr zstdfast(12) in 2048kB chunks took 5838 us (685 MB/s), compress ratio: 73.02 [ 345.570964] lustre_kcompr_1175: compr zstdfast(12) in 4096kB chunks took 6597 us (606 MB/s), compress ratio: 81.32 [ 345.607619] lustre_kcompr_1175: decompr zstdfast(12) took 1960 us (25 MB/s) [ 345.627183] lustre_kcompr_1175: test_comp_compress_decompress(zstdfast,12) ret 0 [ 345.633191] lustre_kcompr_1175: acompr zstdfast(12) of 128kB chunks took 270 us (462 MB/s), compress ratio: 42.58 [ 345.646430] lustre_kcompr_1175: adecompr zstdfast(12) took 741 us (3 MB/s) [ 345.661921] lustre_kcompr_1175: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 345.682125] lustre_kcompr_1175: compr zstdfast(15) in 64kB chunks took 2577 us (1552 MB/s), compress ratio: 19.00 [ 345.688517] lustre_kcompr_1175: compr zstdfast(15) in 128kB chunks took 2075 us (1927 MB/s), compress ratio: 20.11 [ 345.694790] lustre_kcompr_1175: compr zstdfast(15) in 256kB chunks took 1639 us (2440 MB/s), compress ratio: 21.70 [ 345.700527] lustre_kcompr_1175: compr zstdfast(15) in 512kB chunks took 1943 us (2058 MB/s), compress ratio: 24.97 [ 345.706164] lustre_kcompr_1175: compr zstdfast(15) in 1024kB chunks took 1679 us (2382 MB/s), compress ratio: 27.12 [ 345.712072] lustre_kcompr_1175: compr zstdfast(15) in 2048kB chunks took 1756 us (2277 MB/s), compress ratio: 32.57 [ 345.718289] lustre_kcompr_1175: compr zstdfast(15) in 4096kB chunks took 1941 us (2060 MB/s), compress ratio: 36.70 [ 345.728911] lustre_kcompr_1175: decompr zstdfast(15) took 1772 us (61 MB/s) [ 345.732332] lustre_kcompr_1175: test_comp_compress_decompress(zstdfast,15) ret 0 [ 345.736695] lustre_kcompr_1175: acompr zstdfast(15) of 128kB chunks took 121 us (1033 MB/s), compress ratio: 21.56 [ 345.741818] lustre_kcompr_1175: adecompr zstdfast(15) took 113 us (51 MB/s) [ 345.746611] lustre_kcompr_1175: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 345.749769] lustre_kcompr_1175: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=31916 input_file=/tmp/f84.sanity' [ 354.170790] lustre_kcompr_31916: ***** [ 354.174384] lustre_kcompr_31916: (de)compression test on provided file /tmp/f84.sanity [ 354.179389] lustre_kcompr_31916: ***** [ 354.224404] lustre_kcompr_31916: compr lz4(1) in 64kB chunks took 26142 us (153 MB/s), compress ratio: 2.93 [ 354.274721] lustre_kcompr_31916: compr lz4(1) in 128kB chunks took 44899 us (89 MB/s), compress ratio: 3.04 [ 354.315523] lustre_kcompr_31916: compr lz4(1) in 256kB chunks took 32619 us (122 MB/s), compress ratio: 3.08 [ 354.387148] lustre_kcompr_31916: compr lz4(1) in 512kB chunks took 62475 us (64 MB/s), compress ratio: 3.10 [ 354.474925] lustre_kcompr_31916: compr lz4(1) in 1024kB chunks took 71567 us (55 MB/s), compress ratio: 3.11 [ 354.546590] lustre_kcompr_31916: compr lz4(1) in 2048kB chunks took 61611 us (64 MB/s), compress ratio: 3.11 [ 354.618050] lustre_kcompr_31916: compr lz4(1) in 4096kB chunks took 56643 us (70 MB/s), compress ratio: 3.12 [ 354.668631] lustre_kcompr_31916: decompr lz4(1) took 16903 us (75 MB/s) [ 354.698932] lustre_kcompr_31916: test_comp_compress_decompress(lz4,1) ret 0 [ 354.722353] lustre_kcompr_31916: acompr lz4(1) of 128kB chunks took 808 us (154 MB/s), compress ratio: 2.68 [ 354.740314] lustre_kcompr_31916: adecompr lz4(1) took 270 us (172 MB/s) [ 354.788467] lustre_kcompr_31916: test_acomp_compress_decompress(lz4,1) ret 0 [ 354.878671] lustre_kcompr_31916: compr lz4(4) in 64kB chunks took 36919 us (108 MB/s), compress ratio: 2.67 [ 354.962162] lustre_kcompr_31916: compr lz4(4) in 128kB chunks took 57719 us (69 MB/s), compress ratio: 2.63 [ 355.046683] lustre_kcompr_31916: compr lz4(4) in 256kB chunks took 59178 us (67 MB/s), compress ratio: 2.68 [ 355.157224] lustre_kcompr_31916: compr lz4(4) in 512kB chunks took 96697 us (41 MB/s), compress ratio: 2.71 [ 355.237795] lustre_kcompr_31916: compr lz4(4) in 1024kB chunks took 51223 us (78 MB/s), compress ratio: 2.72 [ 355.294734] lustre_kcompr_31916: compr lz4(4) in 2048kB chunks took 46762 us (85 MB/s), compress ratio: 2.72 [ 355.385535] lustre_kcompr_31916: compr lz4(4) in 4096kB chunks took 76853 us (52 MB/s), compress ratio: 2.73 [ 355.440538] lustre_kcompr_31916: decompr lz4(4) took 19764 us (74 MB/s) [ 355.453246] lustre_kcompr_31916: test_comp_compress_decompress(lz4,4) ret 0 [ 355.471749] lustre_kcompr_31916: acompr lz4(4) of 128kB chunks took 3397 us (36 MB/s), compress ratio: 2.30 [ 355.479729] lustre_kcompr_31916: adecompr lz4(4) took 420 us (129 MB/s) [ 355.520652] lustre_kcompr_31916: test_acomp_compress_decompress(lz4,4) ret 0 [ 355.607568] lustre_kcompr_31916: compr lz4(9) in 64kB chunks took 47652 us (83 MB/s), compress ratio: 2.30 [ 355.672407] lustre_kcompr_31916: compr lz4(9) in 128kB chunks took 51015 us (78 MB/s), compress ratio: 2.15 [ 355.723701] lustre_kcompr_31916: compr lz4(9) in 256kB chunks took 35791 us (111 MB/s), compress ratio: 2.20 [ 355.780757] lustre_kcompr_31916: compr lz4(9) in 512kB chunks took 45791 us (87 MB/s), compress ratio: 2.23 [ 355.851733] lustre_kcompr_31916: compr lz4(9) in 1024kB chunks took 46230 us (86 MB/s), compress ratio: 2.25 [ 355.911082] lustre_kcompr_31916: compr lz4(9) in 2048kB chunks took 45601 us (87 MB/s), compress ratio: 2.25 [ 355.947736] lustre_kcompr_31916: compr lz4(9) in 4096kB chunks took 23161 us (172 MB/s), compress ratio: 2.26 [ 355.984482] lustre_kcompr_31916: decompr lz4(9) took 7121 us (248 MB/s) [ 355.994458] lustre_kcompr_31916: test_comp_compress_decompress(lz4,9) ret 0 [ 356.020789] lustre_kcompr_31916: acompr lz4(9) of 128kB chunks took 579 us (215 MB/s), compress ratio: 1.87 [ 356.038192] lustre_kcompr_31916: adecompr lz4(9) took 189 us (352 MB/s) [ 356.082575] lustre_kcompr_31916: test_acomp_compress_decompress(lz4,9) ret 0 [ 356.132912] lustre_kcompr_31916: compr lz4(15) in 64kB chunks took 24118 us (165 MB/s), compress ratio: 1.63 [ 356.179451] lustre_kcompr_31916: compr lz4(15) in 128kB chunks took 33058 us (120 MB/s), compress ratio: 1.52 [ 356.236840] lustre_kcompr_31916: compr lz4(15) in 256kB chunks took 36331 us (110 MB/s), compress ratio: 1.56 [ 356.286872] lustre_kcompr_31916: compr lz4(15) in 512kB chunks took 38905 us (102 MB/s), compress ratio: 1.58 [ 356.350143] lustre_kcompr_31916: compr lz4(15) in 1024kB chunks took 45822 us (87 MB/s), compress ratio: 1.60 [ 356.403079] lustre_kcompr_31916: compr lz4(15) in 2048kB chunks took 38258 us (104 MB/s), compress ratio: 1.60 [ 356.474358] lustre_kcompr_31916: compr lz4(15) in 4096kB chunks took 58147 us (68 MB/s), compress ratio: 1.60 [ 356.513432] lustre_kcompr_31916: decompr lz4(15) took 10264 us (242 MB/s) [ 356.528825] lustre_kcompr_31916: test_comp_compress_decompress(lz4,15) ret 0 [ 356.542179] lustre_kcompr_31916: acompr lz4(15) of 128kB chunks took 947 us (131 MB/s), compress ratio: 1.33 [ 356.567094] lustre_kcompr_31916: adecompr lz4(15) took 249 us (377 MB/s) [ 356.625717] lustre_kcompr_31916: test_acomp_compress_decompress(lz4,15) ret 0 [ 356.851299] lustre_kcompr_31916: compr lz4hc(1) in 64kB chunks took 151094 us (26 MB/s), compress ratio: 3.58 [ 357.004553] lustre_kcompr_31916: compr lz4hc(1) in 128kB chunks took 149280 us (26 MB/s), compress ratio: 3.77 [ 357.380614] lustre_kcompr_31916: compr lz4hc(1) in 256kB chunks took 369521 us (10 MB/s), compress ratio: 3.88 [ 357.753377] lustre_kcompr_31916: compr lz4hc(1) in 512kB chunks took 348493 us (11 MB/s), compress ratio: 3.93 [ 358.071163] lustre_kcompr_31916: compr lz4hc(1) in 1024kB chunks took 300307 us (13 MB/s), compress ratio: 3.96 [ 358.312857] lustre_kcompr_31916: compr lz4hc(1) in 2048kB chunks took 237482 us (16 MB/s), compress ratio: 3.97 [ 358.538689] lustre_kcompr_31916: compr lz4hc(1) in 4096kB chunks took 216084 us (18 MB/s), compress ratio: 3.98 [ 358.581372] lustre_kcompr_31916: decompr lz4hc(1) took 13812 us (72 MB/s) [ 358.604268] lustre_kcompr_31916: test_comp_compress_decompress(lz4hc,1) ret 0 [ 358.620212] lustre_kcompr_31916: acompr lz4hc(1) of 128kB chunks took 10306 us (12 MB/s), compress ratio: 3.27 [ 358.632013] lustre_kcompr_31916: adecompr lz4hc(1) took 928 us (41 MB/s) [ 358.638360] lustre_kcompr_31916: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 358.800331] lustre_kcompr_31916: compr lz4hc(3) in 64kB chunks took 135680 us (29 MB/s), compress ratio: 3.68 [ 359.071424] lustre_kcompr_31916: compr lz4hc(3) in 128kB chunks took 265445 us (15 MB/s), compress ratio: 3.91 [ 359.305298] lustre_kcompr_31916: compr lz4hc(3) in 256kB chunks took 213658 us (18 MB/s), compress ratio: 4.04 [ 359.676847] lustre_kcompr_31916: compr lz4hc(3) in 512kB chunks took 364724 us (10 MB/s), compress ratio: 4.10 [ 360.216053] lustre_kcompr_31916: compr lz4hc(3) in 1024kB chunks took 528703 us (7 MB/s), compress ratio: 4.13 [ 360.614848] lustre_kcompr_31916: compr lz4hc(3) in 2048kB chunks took 382124 us (10 MB/s), compress ratio: 4.15 [ 361.020304] lustre_kcompr_31916: compr lz4hc(3) in 4096kB chunks took 396341 us (10 MB/s), compress ratio: 4.16 [ 361.061968] lustre_kcompr_31916: decompr lz4hc(3) took 11596 us (82 MB/s) [ 361.070529] lustre_kcompr_31916: test_comp_compress_decompress(lz4hc,3) ret 0 [ 361.096662] lustre_kcompr_31916: acompr lz4hc(3) of 128kB chunks took 11831 us (10 MB/s), compress ratio: 3.38 [ 361.102372] lustre_kcompr_31916: adecompr lz4hc(3) took 301 us (122 MB/s) [ 361.127769] lustre_kcompr_31916: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 361.458810] lustre_kcompr_31916: compr lz4hc(8) in 64kB chunks took 282452 us (14 MB/s), compress ratio: 3.72 [ 362.003884] lustre_kcompr_31916: compr lz4hc(8) in 128kB chunks took 535029 us (7 MB/s), compress ratio: 3.96 [ 362.591320] lustre_kcompr_31916: compr lz4hc(8) in 256kB chunks took 577926 us (6 MB/s), compress ratio: 4.10 [ 363.238960] lustre_kcompr_31916: compr lz4hc(8) in 512kB chunks took 638240 us (6 MB/s), compress ratio: 4.17 [ 363.796771] lustre_kcompr_31916: compr lz4hc(8) in 1024kB chunks took 554211 us (7 MB/s), compress ratio: 4.21 [ 364.437191] lustre_kcompr_31916: compr lz4hc(8) in 2048kB chunks took 617449 us (6 MB/s), compress ratio: 4.22 [ 365.176338] lustre_kcompr_31916: compr lz4hc(8) in 4096kB chunks took 732412 us (5 MB/s), compress ratio: 4.23 [ 365.204980] lustre_kcompr_31916: decompr lz4hc(8) took 12801 us (73 MB/s) [ 365.217265] lustre_kcompr_31916: test_comp_compress_decompress(lz4hc,8) ret 0 [ 365.246583] lustre_kcompr_31916: acompr lz4hc(8) of 128kB chunks took 21520 us (5 MB/s), compress ratio: 3.42 [ 365.259339] lustre_kcompr_31916: adecompr lz4hc(8) took 290 us (125 MB/s) [ 365.285959] lustre_kcompr_31916: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 365.740786] lustre_kcompr_31916: compr lz4hc(15) in 64kB chunks took 417084 us (9 MB/s), compress ratio: 3.72 [ 366.304531] lustre_kcompr_31916: compr lz4hc(15) in 128kB chunks took 554125 us (7 MB/s), compress ratio: 3.96 [ 366.969067] lustre_kcompr_31916: compr lz4hc(15) in 256kB chunks took 649948 us (6 MB/s), compress ratio: 4.10 [ 367.911482] lustre_kcompr_31916: compr lz4hc(15) in 512kB chunks took 929217 us (4 MB/s), compress ratio: 4.17 [ 368.788510] lustre_kcompr_31916: compr lz4hc(15) in 1024kB chunks took 869868 us (4 MB/s), compress ratio: 4.21 [ 369.222291] lustre_kcompr_31916: compr lz4hc(15) in 2048kB chunks took 417906 us (9 MB/s), compress ratio: 4.22 [ 369.707350] lustre_kcompr_31916: compr lz4hc(15) in 4096kB chunks took 480247 us (8 MB/s), compress ratio: 4.23 [ 369.737256] lustre_kcompr_31916: decompr lz4hc(15) took 13311 us (70 MB/s) [ 369.745465] lustre_kcompr_31916: test_comp_compress_decompress(lz4hc,15) ret 0 [ 369.775462] lustre_kcompr_31916: acompr lz4hc(15) of 128kB chunks took 18997 us (6 MB/s), compress ratio: 3.42 [ 369.787649] lustre_kcompr_31916: adecompr lz4hc(15) took 1754 us (20 MB/s) [ 369.807397] lustre_kcompr_31916: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 369.856651] lustre_kcompr_31916: compr lzo(-1) in 64kB chunks took 40562 us (98 MB/s), compress ratio: 2.90 [ 369.908602] lustre_kcompr_31916: compr lzo(-1) in 128kB chunks took 45107 us (88 MB/s), compress ratio: 2.95 [ 369.939186] lustre_kcompr_31916: compr lzo(-1) in 256kB chunks took 21701 us (184 MB/s), compress ratio: 2.96 [ 369.959728] lustre_kcompr_31916: compr lzo(-1) in 512kB chunks took 16992 us (235 MB/s), compress ratio: 2.98 [ 369.983221] lustre_kcompr_31916: compr lzo(-1) in 1024kB chunks took 19911 us (200 MB/s), compress ratio: 2.97 [ 370.013678] lustre_kcompr_31916: compr lzo(-1) in 2048kB chunks took 21528 us (185 MB/s), compress ratio: 2.97 [ 370.076761] lustre_kcompr_31916: compr lzo(-1) in 4096kB chunks took 46456 us (86 MB/s), compress ratio: 2.96 [ 370.106839] lustre_kcompr_31916: decompr lzo(-1) took 14778 us (91 MB/s) [ 370.112882] lustre_kcompr_31916: test_comp_compress_decompress(lzo,-1) ret 0 [ 370.120982] lustre_kcompr_31916: acompr lzo(-1) of 128kB chunks took 576 us (217 MB/s), compress ratio: 2.62 [ 370.127287] lustre_kcompr_31916: adecompr lzo(-1) took 570 us (83 MB/s) [ 370.133088] lustre_kcompr_31916: test_acomp_compress_decompress(lzo,-1) ret 0 [ 370.624323] lustre_kcompr_31916: compr deflate(1) in 64kB chunks took 477460 us (8 MB/s), compress ratio: 3.51 [ 371.073867] lustre_kcompr_31916: compr deflate(1) in 128kB chunks took 445804 us (8 MB/s), compress ratio: 3.53 [ 371.516706] lustre_kcompr_31916: compr deflate(1) in 256kB chunks took 437583 us (9 MB/s), compress ratio: 3.53 [ 372.217676] lustre_kcompr_31916: compr deflate(1) in 512kB chunks took 696056 us (5 MB/s), compress ratio: 3.54 [ 372.773445] lustre_kcompr_31916: compr deflate(1) in 1024kB chunks took 550758 us (7 MB/s), compress ratio: 3.54 [ 373.284958] lustre_kcompr_31916: compr deflate(1) in 2048kB chunks took 507525 us (7 MB/s), compress ratio: 3.54 [ 374.061825] lustre_kcompr_31916: compr deflate(1) in 4096kB chunks took 769871 us (5 MB/s), compress ratio: 3.54 [ 374.177226] lustre_kcompr_31916: decompr deflate(1) took 86660 us (13 MB/s) [ 374.217373] lustre_kcompr_31916: test_comp_compress_decompress(deflate,1) ret 0 [ 374.258570] lustre_kcompr_31916: acompr deflate(1) of 128kB chunks took 19722 us (6 MB/s), compress ratio: 3.09 [ 374.269208] lustre_kcompr_31916: adecompr deflate(1) took 3070 us (13 MB/s) [ 374.315565] lustre_kcompr_31916: test_acomp_compress_decompress(deflate,1) ret 0 [ 374.737167] lustre_kcompr_31916: compr deflate(6) in 64kB chunks took 378761 us (10 MB/s), compress ratio: 3.51 [ 375.168935] lustre_kcompr_31916: compr deflate(6) in 128kB chunks took 427095 us (9 MB/s), compress ratio: 3.53 [ 375.808028] lustre_kcompr_31916: compr deflate(6) in 256kB chunks took 634763 us (6 MB/s), compress ratio: 3.53 [ 376.632399] lustre_kcompr_31916: compr deflate(6) in 512kB chunks took 814850 us (4 MB/s), compress ratio: 3.54 [ 377.162658] lustre_kcompr_31916: compr deflate(6) in 1024kB chunks took 522960 us (7 MB/s), compress ratio: 3.54 [ 378.098527] lustre_kcompr_31916: compr deflate(6) in 2048kB chunks took 927320 us (4 MB/s), compress ratio: 3.54 [ 378.755816] lustre_kcompr_31916: compr deflate(6) in 4096kB chunks took 647096 us (6 MB/s), compress ratio: 3.54 [ 378.811862] lustre_kcompr_31916: decompr deflate(6) took 41928 us (26 MB/s) [ 378.817310] lustre_kcompr_31916: test_comp_compress_decompress(deflate,6) ret 0 [ 378.838604] lustre_kcompr_31916: acompr deflate(6) of 128kB chunks took 16701 us (7 MB/s), compress ratio: 3.09 [ 378.845152] lustre_kcompr_31916: adecompr deflate(6) took 1360 us (29 MB/s) [ 378.850731] lustre_kcompr_31916: test_acomp_compress_decompress(deflate,6) ret 0 [ 379.392405] lustre_kcompr_31916: compr deflate(9) in 64kB chunks took 532057 us (7 MB/s), compress ratio: 3.51 [ 379.852830] lustre_kcompr_31916: compr deflate(9) in 128kB chunks took 456341 us (8 MB/s), compress ratio: 3.53 [ 380.374738] lustre_kcompr_31916: compr deflate(9) in 256kB chunks took 508151 us (7 MB/s), compress ratio: 3.53 [ 380.827171] lustre_kcompr_31916: compr deflate(9) in 512kB chunks took 436598 us (9 MB/s), compress ratio: 3.54 [ 381.426395] lustre_kcompr_31916: compr deflate(9) in 1024kB chunks took 588671 us (6 MB/s), compress ratio: 3.54 [ 381.917220] lustre_kcompr_31916: compr deflate(9) in 2048kB chunks took 476124 us (8 MB/s), compress ratio: 3.54 [ 382.429581] lustre_kcompr_31916: compr deflate(9) in 4096kB chunks took 508711 us (7 MB/s), compress ratio: 3.54 [ 382.494486] lustre_kcompr_31916: decompr deflate(9) took 46718 us (24 MB/s) [ 382.510974] lustre_kcompr_31916: test_comp_compress_decompress(deflate,9) ret 0 [ 382.533123] lustre_kcompr_31916: acompr deflate(9) of 128kB chunks took 14333 us (8 MB/s), compress ratio: 3.09 [ 382.538448] lustre_kcompr_31916: adecompr deflate(9) took 1409 us (28 MB/s) [ 382.546192] lustre_kcompr_31916: test_acomp_compress_decompress(deflate,9) ret 0 [ 382.603865] lustre_kcompr_31916: compr zstd(0) in 64kB chunks took 49130 us (81 MB/s), compress ratio: 4.28 [ 382.664914] lustre_kcompr_31916: compr zstd(0) in 128kB chunks took 57471 us (69 MB/s), compress ratio: 4.46 [ 382.761654] lustre_kcompr_31916: compr zstd(0) in 256kB chunks took 92815 us (43 MB/s), compress ratio: 4.61 [ 382.955135] lustre_kcompr_31916: compr zstd(0) in 512kB chunks took 176387 us (22 MB/s), compress ratio: 4.72 [ 383.072592] lustre_kcompr_31916: compr zstd(0) in 1024kB chunks took 106660 us (37 MB/s), compress ratio: 4.80 [ 383.237300] lustre_kcompr_31916: compr zstd(0) in 2048kB chunks took 150389 us (26 MB/s), compress ratio: 4.85 [ 383.374346] lustre_kcompr_31916: compr zstd(0) in 4096kB chunks took 131561 us (30 MB/s), compress ratio: 4.88 [ 383.427638] lustre_kcompr_31916: decompr zstd(0) took 31526 us (25 MB/s) [ 383.440826] lustre_kcompr_31916: test_comp_compress_decompress(zstd,0) ret 0 [ 383.453141] lustre_kcompr_31916: acompr zstd(0) of 128kB chunks took 4050 us (30 MB/s), compress ratio: 3.98 [ 383.467141] lustre_kcompr_31916: adecompr zstd(0) took 2487 us (12 MB/s) [ 383.479415] lustre_kcompr_31916: test_acomp_compress_decompress(zstd,0) ret 0 [ 383.588484] lustre_kcompr_31916: compr zstd(1) in 64kB chunks took 91889 us (43 MB/s), compress ratio: 4.06 [ 383.697158] lustre_kcompr_31916: compr zstd(1) in 128kB chunks took 94547 us (42 MB/s), compress ratio: 4.20 [ 383.806659] lustre_kcompr_31916: compr zstd(1) in 256kB chunks took 103686 us (38 MB/s), compress ratio: 4.34 [ 383.920695] lustre_kcompr_31916: compr zstd(1) in 512kB chunks took 103115 us (38 MB/s), compress ratio: 4.34 [ 384.036774] lustre_kcompr_31916: compr zstd(1) in 1024kB chunks took 102713 us (38 MB/s), compress ratio: 4.37 [ 384.106781] lustre_kcompr_31916: compr zstd(1) in 2048kB chunks took 57507 us (69 MB/s), compress ratio: 4.39 [ 384.266438] lustre_kcompr_31916: compr zstd(1) in 4096kB chunks took 149855 us (26 MB/s), compress ratio: 4.40 [ 384.329568] lustre_kcompr_31916: decompr zstd(1) took 43458 us (20 MB/s) [ 384.356851] lustre_kcompr_31916: test_comp_compress_decompress(zstd,1) ret 0 [ 384.373391] lustre_kcompr_31916: acompr zstd(1) of 128kB chunks took 5407 us (23 MB/s), compress ratio: 3.73 [ 384.389880] lustre_kcompr_31916: adecompr zstd(1) took 5097 us (6 MB/s) [ 384.426528] lustre_kcompr_31916: test_acomp_compress_decompress(zstd,1) ret 0 [ 385.452546] lustre_kcompr_31916: compr zstd(10) in 64kB chunks took 1010604 us (3 MB/s), compress ratio: 4.80 [ 386.658109] lustre_kcompr_31916: compr zstd(10) in 128kB chunks took 1202580 us (3 MB/s), compress ratio: 5.09 [ 387.663888] lustre_kcompr_31916: compr zstd(10) in 256kB chunks took 1001344 us (3 MB/s), compress ratio: 5.34 [ 388.686393] lustre_kcompr_31916: compr zstd(10) in 512kB chunks took 1018454 us (3 MB/s), compress ratio: 5.45 [ 389.606071] lustre_kcompr_31916: compr zstd(10) in 1024kB chunks took 913828 us (4 MB/s), compress ratio: 5.62 [ 390.641053] lustre_kcompr_31916: compr zstd(10) in 2048kB chunks took 1029705 us (3 MB/s), compress ratio: 5.76 [ 391.380111] lustre_kcompr_31916: compr zstd(10) in 4096kB chunks took 728390 us (5 MB/s), compress ratio: 5.89 [ 391.423462] lustre_kcompr_31916: decompr zstd(10) took 28326 us (23 MB/s) [ 391.428612] lustre_kcompr_31916: test_comp_compress_decompress(zstd,10) ret 0 [ 391.459414] lustre_kcompr_31916: acompr zstd(10) of 128kB chunks took 26855 us (4 MB/s), compress ratio: 4.46 [ 391.464090] lustre_kcompr_31916: adecompr zstd(10) took 351 us (79 MB/s) [ 391.469195] lustre_kcompr_31916: test_acomp_compress_decompress(zstd,10) ret 0 [ 399.838777] lustre_kcompr_31916: compr zstd(15) in 64kB chunks took 8361548 us (0 MB/s), compress ratio: 4.96 [ 414.773232] lustre_kcompr_31916: compr zstd(15) in 128kB chunks took 14923486 us (0 MB/s), compress ratio: 5.28 [ 423.803679] lustre_kcompr_31916: compr zstd(15) in 256kB chunks took 9018193 us (0 MB/s), compress ratio: 5.57 [ 432.006150] lustre_kcompr_31916: compr zstd(15) in 512kB chunks took 8196305 us (0 MB/s), compress ratio: 5.83 [ 441.300945] lustre_kcompr_31916: compr zstd(15) in 1024kB chunks took 9287235 us (0 MB/s), compress ratio: 6.06 [ 448.957061] lustre_kcompr_31916: compr zstd(15) in 2048kB chunks took 7651171 us (0 MB/s), compress ratio: 6.26 [ 459.649626] lustre_kcompr_31916: compr zstd(15) in 4096kB chunks took 10680720 us (0 MB/s), compress ratio: 6.46 [ 459.719942] lustre_kcompr_31916: decompr zstd(15) took 40770 us (15 MB/s) [ 459.734527] lustre_kcompr_31916: test_comp_compress_decompress(zstd,15) ret 0 [ 460.060522] lustre_kcompr_31916: acompr zstd(15) of 128kB chunks took 318049 us (0 MB/s), compress ratio: 4.64 [ 460.067481] lustre_kcompr_31916: adecompr zstd(15) took 916 us (29 MB/s) [ 460.083169] lustre_kcompr_31916: test_acomp_compress_decompress(zstd,15) ret 0 [ 460.184234] lustre_kcompr_31916: compr zstdfast(1) in 64kB chunks took 74678 us (53 MB/s), compress ratio: 3.49 [ 460.277166] lustre_kcompr_31916: compr zstdfast(1) in 128kB chunks took 67782 us (59 MB/s), compress ratio: 3.62 [ 460.350335] lustre_kcompr_31916: compr zstdfast(1) in 256kB chunks took 58108 us (68 MB/s), compress ratio: 3.84 [ 460.421388] lustre_kcompr_31916: compr zstdfast(1) in 512kB chunks took 64575 us (61 MB/s), compress ratio: 3.73 [ 460.480986] lustre_kcompr_31916: compr zstdfast(1) in 1024kB chunks took 51543 us (77 MB/s), compress ratio: 3.76 [ 460.585987] lustre_kcompr_31916: compr zstdfast(1) in 2048kB chunks took 90175 us (44 MB/s), compress ratio: 3.77 [ 460.643785] lustre_kcompr_31916: compr zstdfast(1) in 4096kB chunks took 46438 us (86 MB/s), compress ratio: 3.78 [ 460.672169] lustre_kcompr_31916: decompr zstdfast(1) took 17888 us (59 MB/s) [ 460.677101] lustre_kcompr_31916: test_comp_compress_decompress(zstdfast,1) ret 0 [ 460.683321] lustre_kcompr_31916: acompr zstdfast(1) of 128kB chunks took 1252 us (99 MB/s), compress ratio: 3.19 [ 460.692372] lustre_kcompr_31916: adecompr zstdfast(1) took 570 us (68 MB/s) [ 460.698175] lustre_kcompr_31916: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 460.764070] lustre_kcompr_31916: compr zstdfast(5) in 64kB chunks took 49344 us (81 MB/s), compress ratio: 2.81 [ 460.829275] lustre_kcompr_31916: compr zstdfast(5) in 128kB chunks took 55700 us (71 MB/s), compress ratio: 2.93 [ 460.887692] lustre_kcompr_31916: compr zstdfast(5) in 256kB chunks took 51784 us (77 MB/s), compress ratio: 3.16 [ 460.931747] lustre_kcompr_31916: compr zstdfast(5) in 512kB chunks took 40198 us (99 MB/s), compress ratio: 3.04 [ 460.996238] lustre_kcompr_31916: compr zstdfast(5) in 1024kB chunks took 59281 us (67 MB/s), compress ratio: 3.07 [ 461.055384] lustre_kcompr_31916: compr zstdfast(5) in 2048kB chunks took 52036 us (76 MB/s), compress ratio: 3.08 [ 461.157240] lustre_kcompr_31916: compr zstdfast(5) in 4096kB chunks took 80594 us (49 MB/s), compress ratio: 3.09 [ 461.209756] lustre_kcompr_31916: decompr zstdfast(5) took 38986 us (33 MB/s) [ 461.214407] lustre_kcompr_31916: test_comp_compress_decompress(zstdfast,5) ret 0 [ 461.224872] lustre_kcompr_31916: acompr zstdfast(5) of 128kB chunks took 3017 us (41 MB/s), compress ratio: 2.56 [ 461.239544] lustre_kcompr_31916: adecompr zstdfast(5) took 504 us (96 MB/s) [ 461.253492] lustre_kcompr_31916: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 461.307882] lustre_kcompr_31916: compr zstdfast(12) in 64kB chunks took 33645 us (118 MB/s), compress ratio: 1.43 [ 461.356905] lustre_kcompr_31916: compr zstdfast(12) in 128kB chunks took 41222 us (97 MB/s), compress ratio: 1.50 [ 461.419706] lustre_kcompr_31916: compr zstdfast(12) in 256kB chunks took 56667 us (70 MB/s), compress ratio: 1.62 [ 461.489685] lustre_kcompr_31916: compr zstdfast(12) in 512kB chunks took 62260 us (64 MB/s), compress ratio: 1.55 [ 461.527916] lustre_kcompr_31916: compr zstdfast(12) in 1024kB chunks took 28331 us (141 MB/s), compress ratio: 1.58 [ 461.571573] lustre_kcompr_31916: compr zstdfast(12) in 2048kB chunks took 39022 us (102 MB/s), compress ratio: 1.60 [ 461.633803] lustre_kcompr_31916: compr zstdfast(12) in 4096kB chunks took 56499 us (70 MB/s), compress ratio: 1.60 [ 461.675782] lustre_kcompr_31916: decompr zstdfast(12) took 19173 us (130 MB/s) [ 461.686954] lustre_kcompr_31916: test_comp_compress_decompress(zstdfast,12) ret 0 [ 461.693683] lustre_kcompr_31916: acompr zstdfast(12) of 128kB chunks took 1160 us (107 MB/s), compress ratio: 1.37 [ 461.703618] lustre_kcompr_31916: adecompr zstdfast(12) took 313 us (291 MB/s) [ 461.712457] lustre_kcompr_31916: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 461.752599] lustre_kcompr_31916: compr zstdfast(15) in 64kB chunks took 23718 us (168 MB/s), compress ratio: 1.12 [ 461.770932] lustre_kcompr_31916: compr zstdfast(15) in 128kB chunks took 12302 us (325 MB/s), compress ratio: 1.16 [ 461.806655] lustre_kcompr_31916: compr zstdfast(15) in 256kB chunks took 28510 us (140 MB/s), compress ratio: 1.22 [ 461.846873] lustre_kcompr_31916: compr zstdfast(15) in 512kB chunks took 17725 us (225 MB/s), compress ratio: 1.20 [ 461.897917] lustre_kcompr_31916: compr zstdfast(15) in 1024kB chunks took 31529 us (126 MB/s), compress ratio: 1.22 [ 461.942840] lustre_kcompr_31916: compr zstdfast(15) in 2048kB chunks took 37367 us (107 MB/s), compress ratio: 1.23 [ 461.975549] lustre_kcompr_31916: compr zstdfast(15) in 4096kB chunks took 20854 us (191 MB/s), compress ratio: 1.23 [ 462.019400] lustre_kcompr_31916: decompr zstdfast(15) took 23874 us (135 MB/s) [ 462.025575] lustre_kcompr_31916: test_comp_compress_decompress(zstdfast,15) ret 0 [ 462.032729] lustre_kcompr_31916: acompr zstdfast(15) of 128kB chunks took 638 us (195 MB/s), compress ratio: 1.08 [ 462.039927] lustre_kcompr_31916: adecompr zstdfast(15) took 187 us (617 MB/s) [ 462.049906] lustre_kcompr_31916: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 462.052829] lustre_kcompr_31916: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=2109 input_file=/tmp/f84.sanity' [ 466.582456] lustre_kcompr_2109: ***** [ 466.587579] lustre_kcompr_2109: (de)compression test on provided file /tmp/f84.sanity [ 466.594903] lustre_kcompr_2109: ***** [ 466.634439] lustre_kcompr_2109: compr lz4(1) in 64kB chunks took 28178 us (141 MB/s), compress ratio: 2.45 [ 466.667892] lustre_kcompr_2109: compr lz4(1) in 128kB chunks took 23188 us (172 MB/s), compress ratio: 2.39 [ 466.706789] lustre_kcompr_2109: compr lz4(1) in 256kB chunks took 33518 us (119 MB/s), compress ratio: 2.39 [ 466.734478] lustre_kcompr_2109: compr lz4(1) in 512kB chunks took 21829 us (183 MB/s), compress ratio: 2.39 [ 466.771502] lustre_kcompr_2109: compr lz4(1) in 1024kB chunks took 32214 us (124 MB/s), compress ratio: 2.39 [ 466.795290] lustre_kcompr_2109: compr lz4(1) in 2048kB chunks took 19059 us (209 MB/s), compress ratio: 2.39 [ 466.836469] lustre_kcompr_2109: compr lz4(1) in 4096kB chunks took 32100 us (124 MB/s), compress ratio: 2.39 [ 466.851993] lustre_kcompr_2109: decompr lz4(1) took 3871 us (431 MB/s) [ 466.859344] lustre_kcompr_2109: test_comp_compress_decompress(lz4,1) ret 0 [ 466.864493] lustre_kcompr_2109: acompr lz4(1) of 128kB chunks took 162 us (771 MB/s), compress ratio: 15.67 [ 466.870730] lustre_kcompr_2109: adecompr lz4(1) took 99 us (80 MB/s) [ 466.877494] lustre_kcompr_2109: test_acomp_compress_decompress(lz4,1) ret 0 [ 466.904284] lustre_kcompr_2109: compr lz4(4) in 64kB chunks took 13328 us (300 MB/s), compress ratio: 2.36 [ 466.928712] lustre_kcompr_2109: compr lz4(4) in 128kB chunks took 19945 us (200 MB/s), compress ratio: 2.35 [ 466.968420] lustre_kcompr_2109: compr lz4(4) in 256kB chunks took 28137 us (142 MB/s), compress ratio: 2.35 [ 466.988309] lustre_kcompr_2109: compr lz4(4) in 512kB chunks took 9757 us (409 MB/s), compress ratio: 2.35 [ 467.009679] lustre_kcompr_2109: compr lz4(4) in 1024kB chunks took 14974 us (267 MB/s), compress ratio: 2.35 [ 467.028746] lustre_kcompr_2109: compr lz4(4) in 2048kB chunks took 11111 us (360 MB/s), compress ratio: 2.35 [ 467.044874] lustre_kcompr_2109: compr lz4(4) in 4096kB chunks took 10002 us (399 MB/s), compress ratio: 2.35 [ 467.062390] lustre_kcompr_2109: decompr lz4(4) took 4671 us (363 MB/s) [ 467.067950] lustre_kcompr_2109: test_comp_compress_decompress(lz4,4) ret 0 [ 467.074718] lustre_kcompr_2109: acompr lz4(4) of 128kB chunks took 107 us (1168 MB/s), compress ratio: 15.30 [ 467.085611] lustre_kcompr_2109: adecompr lz4(4) took 99 us (82 MB/s) [ 467.095923] lustre_kcompr_2109: test_acomp_compress_decompress(lz4,4) ret 0 [ 467.118024] lustre_kcompr_2109: compr lz4(9) in 64kB chunks took 9705 us (412 MB/s), compress ratio: 2.32 [ 467.133888] lustre_kcompr_2109: compr lz4(9) in 128kB chunks took 6826 us (585 MB/s), compress ratio: 2.31 [ 467.155334] lustre_kcompr_2109: compr lz4(9) in 256kB chunks took 13770 us (290 MB/s), compress ratio: 2.31 [ 467.183873] lustre_kcompr_2109: compr lz4(9) in 512kB chunks took 19908 us (200 MB/s), compress ratio: 2.31 [ 467.205652] lustre_kcompr_2109: compr lz4(9) in 1024kB chunks took 16021 us (249 MB/s), compress ratio: 2.31 [ 467.225654] lustre_kcompr_2109: compr lz4(9) in 2048kB chunks took 14152 us (282 MB/s), compress ratio: 2.32 [ 467.245602] lustre_kcompr_2109: compr lz4(9) in 4096kB chunks took 14518 us (275 MB/s), compress ratio: 2.32 [ 467.262597] lustre_kcompr_2109: decompr lz4(9) took 2994 us (575 MB/s) [ 467.267586] lustre_kcompr_2109: test_comp_compress_decompress(lz4,9) ret 0 [ 467.272668] lustre_kcompr_2109: acompr lz4(9) of 128kB chunks took 105 us (1190 MB/s), compress ratio: 14.81 [ 467.280611] lustre_kcompr_2109: adecompr lz4(9) took 424 us (19 MB/s) [ 467.287540] lustre_kcompr_2109: test_acomp_compress_decompress(lz4,9) ret 0 [ 467.308381] lustre_kcompr_2109: compr lz4(15) in 64kB chunks took 9452 us (423 MB/s), compress ratio: 2.23 [ 467.323903] lustre_kcompr_2109: compr lz4(15) in 128kB chunks took 9279 us (431 MB/s), compress ratio: 2.23 [ 467.339044] lustre_kcompr_2109: compr lz4(15) in 256kB chunks took 8260 us (484 MB/s), compress ratio: 2.23 [ 467.351399] lustre_kcompr_2109: compr lz4(15) in 512kB chunks took 7356 us (543 MB/s), compress ratio: 2.23 [ 467.363913] lustre_kcompr_2109: compr lz4(15) in 1024kB chunks took 6445 us (620 MB/s), compress ratio: 2.23 [ 467.387870] lustre_kcompr_2109: compr lz4(15) in 2048kB chunks took 15767 us (253 MB/s), compress ratio: 2.23 [ 467.413123] lustre_kcompr_2109: compr lz4(15) in 4096kB chunks took 15396 us (259 MB/s), compress ratio: 2.23 [ 467.447416] lustre_kcompr_2109: decompr lz4(15) took 6259 us (285 MB/s) [ 467.454818] lustre_kcompr_2109: test_comp_compress_decompress(lz4,15) ret 0 [ 467.460456] lustre_kcompr_2109: acompr lz4(15) of 128kB chunks took 395 us (316 MB/s), compress ratio: 14.18 [ 467.466722] lustre_kcompr_2109: adecompr lz4(15) took 91 us (96 MB/s) [ 467.476923] lustre_kcompr_2109: test_acomp_compress_decompress(lz4,15) ret 0 [ 467.657678] lustre_kcompr_2109: compr lz4hc(1) in 64kB chunks took 164931 us (24 MB/s), compress ratio: 2.54 [ 467.863301] lustre_kcompr_2109: compr lz4hc(1) in 128kB chunks took 197790 us (20 MB/s), compress ratio: 2.61 [ 468.044312] lustre_kcompr_2109: compr lz4hc(1) in 256kB chunks took 175518 us (22 MB/s), compress ratio: 2.64 [ 468.225553] lustre_kcompr_2109: compr lz4hc(1) in 512kB chunks took 164814 us (24 MB/s), compress ratio: 2.66 [ 468.427436] lustre_kcompr_2109: compr lz4hc(1) in 1024kB chunks took 193397 us (20 MB/s), compress ratio: 2.67 [ 468.627561] lustre_kcompr_2109: compr lz4hc(1) in 2048kB chunks took 186187 us (21 MB/s), compress ratio: 2.67 [ 468.865762] lustre_kcompr_2109: compr lz4hc(1) in 4096kB chunks took 234001 us (17 MB/s), compress ratio: 2.67 [ 468.891843] lustre_kcompr_2109: decompr lz4hc(1) took 7894 us (189 MB/s) [ 468.896651] lustre_kcompr_2109: test_comp_compress_decompress(lz4hc,1) ret 0 [ 468.917491] lustre_kcompr_2109: acompr lz4hc(1) of 128kB chunks took 4641 us (26 MB/s), compress ratio: 15.97 [ 468.928676] lustre_kcompr_2109: adecompr lz4hc(1) took 229 us (34 MB/s) [ 468.952208] lustre_kcompr_2109: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 469.061598] lustre_kcompr_2109: compr lz4hc(3) in 64kB chunks took 99960 us (40 MB/s), compress ratio: 2.57 [ 469.291616] lustre_kcompr_2109: compr lz4hc(3) in 128kB chunks took 217971 us (18 MB/s), compress ratio: 2.64 [ 469.486889] lustre_kcompr_2109: compr lz4hc(3) in 256kB chunks took 190021 us (21 MB/s), compress ratio: 2.68 [ 469.609220] lustre_kcompr_2109: compr lz4hc(3) in 512kB chunks took 117909 us (33 MB/s), compress ratio: 2.69 [ 469.837213] lustre_kcompr_2109: compr lz4hc(3) in 1024kB chunks took 223798 us (17 MB/s), compress ratio: 2.70 [ 470.019375] lustre_kcompr_2109: compr lz4hc(3) in 2048kB chunks took 172416 us (23 MB/s), compress ratio: 2.71 [ 470.222631] lustre_kcompr_2109: compr lz4hc(3) in 4096kB chunks took 198167 us (20 MB/s), compress ratio: 2.71 [ 470.249723] lustre_kcompr_2109: decompr lz4hc(3) took 9913 us (148 MB/s) [ 470.253878] lustre_kcompr_2109: test_comp_compress_decompress(lz4hc,3) ret 0 [ 470.260431] lustre_kcompr_2109: acompr lz4hc(3) of 128kB chunks took 1388 us (90 MB/s), compress ratio: 16.00 [ 470.264647] lustre_kcompr_2109: adecompr lz4hc(3) took 96 us (81 MB/s) [ 470.279918] lustre_kcompr_2109: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 470.866708] lustre_kcompr_2109: compr lz4hc(8) in 64kB chunks took 573681 us (6 MB/s), compress ratio: 2.60 [ 471.407509] lustre_kcompr_2109: compr lz4hc(8) in 128kB chunks took 521126 us (7 MB/s), compress ratio: 2.66 [ 471.872345] lustre_kcompr_2109: compr lz4hc(8) in 256kB chunks took 458760 us (8 MB/s), compress ratio: 2.70 [ 472.432586] lustre_kcompr_2109: compr lz4hc(8) in 512kB chunks took 555100 us (7 MB/s), compress ratio: 2.71 [ 473.180698] lustre_kcompr_2109: compr lz4hc(8) in 1024kB chunks took 743813 us (5 MB/s), compress ratio: 2.72 [ 473.811670] lustre_kcompr_2109: compr lz4hc(8) in 2048kB chunks took 623909 us (6 MB/s), compress ratio: 2.73 [ 474.667252] lustre_kcompr_2109: compr lz4hc(8) in 4096kB chunks took 848840 us (4 MB/s), compress ratio: 2.73 [ 474.693219] lustre_kcompr_2109: decompr lz4hc(8) took 6749 us (216 MB/s) [ 474.701227] lustre_kcompr_2109: test_comp_compress_decompress(lz4hc,8) ret 0 [ 474.714146] lustre_kcompr_2109: acompr lz4hc(8) of 128kB chunks took 5277 us (23 MB/s), compress ratio: 16.17 [ 474.722216] lustre_kcompr_2109: adecompr lz4hc(8) took 126 us (61 MB/s) [ 474.727961] lustre_kcompr_2109: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 483.222144] lustre_kcompr_2109: compr lz4hc(15) in 64kB chunks took 8469112 us (0 MB/s), compress ratio: 2.61 [ 494.037271] lustre_kcompr_2109: compr lz4hc(15) in 128kB chunks took 10804480 us (0 MB/s), compress ratio: 2.67 [ 506.588916] lustre_kcompr_2109: compr lz4hc(15) in 256kB chunks took 12546237 us (0 MB/s), compress ratio: 2.71 [ 518.216559] lustre_kcompr_2109: compr lz4hc(15) in 512kB chunks took 11622885 us (0 MB/s), compress ratio: 2.72 [ 529.036063] lustre_kcompr_2109: compr lz4hc(15) in 1024kB chunks took 10801763 us (0 MB/s), compress ratio: 2.73 [ 547.701745] lustre_kcompr_2109: compr lz4hc(15) in 2048kB chunks took 18655011 us (0 MB/s), compress ratio: 2.74 [ 561.276880] lustre_kcompr_2109: compr lz4hc(15) in 4096kB chunks took 13543514 us (0 MB/s), compress ratio: 2.74 [ 561.294391] lustre_kcompr_2109: decompr lz4hc(15) took 6521 us (223 MB/s) [ 561.298789] lustre_kcompr_2109: test_comp_compress_decompress(lz4hc,15) ret 0 [ 561.326959] lustre_kcompr_2109: acompr lz4hc(15) of 128kB chunks took 25065 us (4 MB/s), compress ratio: 16.30 [ 561.332688] lustre_kcompr_2109: adecompr lz4hc(15) took 148 us (51 MB/s) [ 561.345924] lustre_kcompr_2109: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 561.382211] lustre_kcompr_2109: compr lzo(-1) in 64kB chunks took 27984 us (142 MB/s), compress ratio: 2.35 [ 561.422744] lustre_kcompr_2109: compr lzo(-1) in 128kB chunks took 33462 us (119 MB/s), compress ratio: 2.35 [ 561.467461] lustre_kcompr_2109: compr lzo(-1) in 256kB chunks took 34163 us (117 MB/s), compress ratio: 2.35 [ 561.535609] lustre_kcompr_2109: compr lzo(-1) in 512kB chunks took 60479 us (66 MB/s), compress ratio: 2.36 [ 561.573738] lustre_kcompr_2109: compr lzo(-1) in 1024kB chunks took 27236 us (146 MB/s), compress ratio: 2.36 [ 561.611486] lustre_kcompr_2109: compr lzo(-1) in 2048kB chunks took 31274 us (127 MB/s), compress ratio: 2.36 [ 561.645453] lustre_kcompr_2109: compr lzo(-1) in 4096kB chunks took 23515 us (170 MB/s), compress ratio: 2.36 [ 561.670379] lustre_kcompr_2109: decompr lzo(-1) took 10197 us (166 MB/s) [ 561.683589] lustre_kcompr_2109: test_comp_compress_decompress(lzo,-1) ret 0 [ 561.692161] lustre_kcompr_2109: acompr lzo(-1) of 128kB chunks took 471 us (265 MB/s), compress ratio: 15.45 [ 561.702834] lustre_kcompr_2109: adecompr lzo(-1) took 201 us (40 MB/s) [ 561.707839] lustre_kcompr_2109: test_acomp_compress_decompress(lzo,-1) ret 0 [ 562.193214] lustre_kcompr_2109: compr deflate(1) in 64kB chunks took 467813 us (8 MB/s), compress ratio: 3.27 [ 562.608903] lustre_kcompr_2109: compr deflate(1) in 128kB chunks took 407994 us (9 MB/s), compress ratio: 3.28 [ 562.988309] lustre_kcompr_2109: compr deflate(1) in 256kB chunks took 373378 us (10 MB/s), compress ratio: 3.28 [ 563.560250] lustre_kcompr_2109: compr deflate(1) in 512kB chunks took 566659 us (7 MB/s), compress ratio: 3.28 [ 564.107333] lustre_kcompr_2109: compr deflate(1) in 1024kB chunks took 541205 us (7 MB/s), compress ratio: 3.28 [ 564.638409] lustre_kcompr_2109: compr deflate(1) in 2048kB chunks took 524622 us (7 MB/s), compress ratio: 3.28 [ 565.067064] lustre_kcompr_2109: compr deflate(1) in 4096kB chunks took 419364 us (9 MB/s), compress ratio: 3.28 [ 565.107653] lustre_kcompr_2109: decompr deflate(1) took 28074 us (43 MB/s) [ 565.114551] lustre_kcompr_2109: test_comp_compress_decompress(deflate,1) ret 0 [ 565.129847] lustre_kcompr_2109: acompr deflate(1) of 128kB chunks took 10001 us (12 MB/s), compress ratio: 21.43 [ 565.135294] lustre_kcompr_2109: adecompr deflate(1) took 459 us (12 MB/s) [ 565.144596] lustre_kcompr_2109: test_acomp_compress_decompress(deflate,1) ret 0 [ 565.621741] lustre_kcompr_2109: compr deflate(6) in 64kB chunks took 460822 us (8 MB/s), compress ratio: 3.27 [ 566.068312] lustre_kcompr_2109: compr deflate(6) in 128kB chunks took 439200 us (9 MB/s), compress ratio: 3.28 [ 566.821803] lustre_kcompr_2109: compr deflate(6) in 256kB chunks took 739482 us (5 MB/s), compress ratio: 3.28 [ 567.418936] lustre_kcompr_2109: compr deflate(6) in 512kB chunks took 575603 us (6 MB/s), compress ratio: 3.28 [ 567.868586] lustre_kcompr_2109: compr deflate(6) in 1024kB chunks took 445788 us (8 MB/s), compress ratio: 3.28 [ 568.223454] lustre_kcompr_2109: compr deflate(6) in 2048kB chunks took 342420 us (11 MB/s), compress ratio: 3.28 [ 568.692598] lustre_kcompr_2109: compr deflate(6) in 4096kB chunks took 463255 us (8 MB/s), compress ratio: 3.28 [ 568.731911] lustre_kcompr_2109: decompr deflate(6) took 28351 us (42 MB/s) [ 568.737654] lustre_kcompr_2109: test_comp_compress_decompress(deflate,6) ret 0 [ 568.749878] lustre_kcompr_2109: acompr deflate(6) of 128kB chunks took 7821 us (15 MB/s), compress ratio: 21.43 [ 568.760350] lustre_kcompr_2109: adecompr deflate(6) took 2342 us (2 MB/s) [ 568.798432] lustre_kcompr_2109: test_acomp_compress_decompress(deflate,6) ret 0 [ 569.809493] lustre_kcompr_2109: compr deflate(9) in 64kB chunks took 965683 us (4 MB/s), compress ratio: 3.27 [ 570.539847] lustre_kcompr_2109: compr deflate(9) in 128kB chunks took 709070 us (5 MB/s), compress ratio: 3.28 [ 571.673477] lustre_kcompr_2109: compr deflate(9) in 256kB chunks took 1129648 us (3 MB/s), compress ratio: 3.28 [ 572.596261] lustre_kcompr_2109: compr deflate(9) in 512kB chunks took 907908 us (4 MB/s), compress ratio: 3.28 [ 572.949337] lustre_kcompr_2109: compr deflate(9) in 1024kB chunks took 348020 us (11 MB/s), compress ratio: 3.28 [ 573.420503] lustre_kcompr_2109: compr deflate(9) in 2048kB chunks took 463946 us (8 MB/s), compress ratio: 3.28 [ 574.074166] lustre_kcompr_2109: compr deflate(9) in 4096kB chunks took 646847 us (6 MB/s), compress ratio: 3.28 [ 574.158036] lustre_kcompr_2109: decompr deflate(9) took 68441 us (17 MB/s) [ 574.161994] lustre_kcompr_2109: test_comp_compress_decompress(deflate,9) ret 0 [ 574.207720] lustre_kcompr_2109: acompr deflate(9) of 128kB chunks took 26218 us (4 MB/s), compress ratio: 21.43 [ 574.224700] lustre_kcompr_2109: adecompr deflate(9) took 362 us (16 MB/s) [ 574.240977] lustre_kcompr_2109: test_acomp_compress_decompress(deflate,9) ret 0 [ 574.439776] lustre_kcompr_2109: compr zstd(0) in 64kB chunks took 177089 us (22 MB/s), compress ratio: 3.28 [ 574.505452] lustre_kcompr_2109: compr zstd(0) in 128kB chunks took 61034 us (65 MB/s), compress ratio: 3.26 [ 574.579180] lustre_kcompr_2109: compr zstd(0) in 256kB chunks took 68587 us (58 MB/s), compress ratio: 3.31 [ 574.798206] lustre_kcompr_2109: compr zstd(0) in 512kB chunks took 212322 us (18 MB/s), compress ratio: 3.32 [ 575.028851] lustre_kcompr_2109: compr zstd(0) in 1024kB chunks took 225701 us (17 MB/s), compress ratio: 3.32 [ 575.182797] lustre_kcompr_2109: compr zstd(0) in 2048kB chunks took 147322 us (27 MB/s), compress ratio: 3.33 [ 575.298904] lustre_kcompr_2109: compr zstd(0) in 4096kB chunks took 112359 us (35 MB/s), compress ratio: 3.33 [ 575.340098] lustre_kcompr_2109: decompr zstd(0) took 27692 us (43 MB/s) [ 575.344920] lustre_kcompr_2109: test_comp_compress_decompress(zstd,0) ret 0 [ 575.350165] lustre_kcompr_2109: acompr zstd(0) of 128kB chunks took 854 us (146 MB/s), compress ratio: 22.64 [ 575.356245] lustre_kcompr_2109: adecompr zstd(0) took 244 us (22 MB/s) [ 575.365714] lustre_kcompr_2109: test_acomp_compress_decompress(zstd,0) ret 0 [ 575.415461] lustre_kcompr_2109: compr zstd(1) in 64kB chunks took 39067 us (102 MB/s), compress ratio: 3.22 [ 575.477940] lustre_kcompr_2109: compr zstd(1) in 128kB chunks took 57656 us (69 MB/s), compress ratio: 3.18 [ 575.557948] lustre_kcompr_2109: compr zstd(1) in 256kB chunks took 73250 us (54 MB/s), compress ratio: 3.19 [ 575.645501] lustre_kcompr_2109: compr zstd(1) in 512kB chunks took 75934 us (52 MB/s), compress ratio: 3.19 [ 575.715872] lustre_kcompr_2109: compr zstd(1) in 1024kB chunks took 63978 us (62 MB/s), compress ratio: 3.19 [ 575.787925] lustre_kcompr_2109: compr zstd(1) in 2048kB chunks took 64750 us (61 MB/s), compress ratio: 3.19 [ 575.837169] lustre_kcompr_2109: compr zstd(1) in 4096kB chunks took 44452 us (89 MB/s), compress ratio: 3.19 [ 575.874790] lustre_kcompr_2109: decompr zstd(1) took 21437 us (58 MB/s) [ 575.881878] lustre_kcompr_2109: test_comp_compress_decompress(zstd,1) ret 0 [ 575.891326] lustre_kcompr_2109: acompr zstd(1) of 128kB chunks took 276 us (452 MB/s), compress ratio: 22.79 [ 575.898981] lustre_kcompr_2109: adecompr zstd(1) took 163 us (33 MB/s) [ 575.905516] lustre_kcompr_2109: test_acomp_compress_decompress(zstd,1) ret 0 [ 576.813832] lustre_kcompr_2109: compr zstd(10) in 64kB chunks took 891988 us (4 MB/s), compress ratio: 3.33 [ 577.661522] lustre_kcompr_2109: compr zstd(10) in 128kB chunks took 838514 us (4 MB/s), compress ratio: 3.33 [ 578.802595] lustre_kcompr_2109: compr zstd(10) in 256kB chunks took 1133104 us (3 MB/s), compress ratio: 3.37 [ 579.831832] lustre_kcompr_2109: compr zstd(10) in 512kB chunks took 1004922 us (3 MB/s), compress ratio: 3.40 [ 580.851331] lustre_kcompr_2109: compr zstd(10) in 1024kB chunks took 1006653 us (3 MB/s), compress ratio: 3.42 [ 582.183987] lustre_kcompr_2109: compr zstd(10) in 2048kB chunks took 1328571 us (3 MB/s), compress ratio: 3.46 [ 583.202394] lustre_kcompr_2109: compr zstd(10) in 4096kB chunks took 1004755 us (3 MB/s), compress ratio: 3.50 [ 583.255193] lustre_kcompr_2109: decompr zstd(10) took 34691 us (32 MB/s) [ 583.271604] lustre_kcompr_2109: test_comp_compress_decompress(zstd,10) ret 0 [ 583.285785] lustre_kcompr_2109: acompr zstd(10) of 128kB chunks took 9381 us (13 MB/s), compress ratio: 22.78 [ 583.291041] lustre_kcompr_2109: adecompr zstd(10) took 154 us (35 MB/s) [ 583.330648] lustre_kcompr_2109: test_acomp_compress_decompress(zstd,10) ret 0 [ 592.065095] lustre_kcompr_2109: compr zstd(15) in 64kB chunks took 8713922 us (0 MB/s), compress ratio: 3.36 [ 599.862740] lustre_kcompr_2109: compr zstd(15) in 128kB chunks took 7790151 us (0 MB/s), compress ratio: 3.39 [ 605.781783] lustre_kcompr_2109: compr zstd(15) in 256kB chunks took 5913906 us (0 MB/s), compress ratio: 3.40 [ 610.712443] lustre_kcompr_2109: compr zstd(15) in 512kB chunks took 4921628 us (0 MB/s), compress ratio: 3.42 [ 615.002201] lustre_kcompr_2109: compr zstd(15) in 1024kB chunks took 4284613 us (0 MB/s), compress ratio: 3.43 [ 619.317183] lustre_kcompr_2109: compr zstd(15) in 2048kB chunks took 4304438 us (0 MB/s), compress ratio: 3.48 [ 624.033667] lustre_kcompr_2109: compr zstd(15) in 4096kB chunks took 4710114 us (0 MB/s), compress ratio: 3.56 [ 624.079627] lustre_kcompr_2109: decompr zstd(15) took 34284 us (32 MB/s) [ 624.085851] lustre_kcompr_2109: test_comp_compress_decompress(zstd,15) ret 0 [ 624.168236] lustre_kcompr_2109: acompr zstd(15) of 128kB chunks took 72108 us (1 MB/s), compress ratio: 23.92 [ 624.177794] lustre_kcompr_2109: adecompr zstd(15) took 397 us (13 MB/s) [ 624.184888] lustre_kcompr_2109: test_acomp_compress_decompress(zstd,15) ret 0 [ 624.237574] lustre_kcompr_2109: compr zstdfast(1) in 64kB chunks took 40109 us (99 MB/s), compress ratio: 2.47 [ 624.290475] lustre_kcompr_2109: compr zstdfast(1) in 128kB chunks took 43984 us (90 MB/s), compress ratio: 2.48 [ 624.349819] lustre_kcompr_2109: compr zstdfast(1) in 256kB chunks took 53364 us (74 MB/s), compress ratio: 2.53 [ 624.380917] lustre_kcompr_2109: compr zstdfast(1) in 512kB chunks took 25444 us (157 MB/s), compress ratio: 2.42 [ 624.439968] lustre_kcompr_2109: compr zstdfast(1) in 1024kB chunks took 53213 us (75 MB/s), compress ratio: 2.42 [ 624.476759] lustre_kcompr_2109: compr zstdfast(1) in 2048kB chunks took 31323 us (127 MB/s), compress ratio: 2.42 [ 624.522615] lustre_kcompr_2109: compr zstdfast(1) in 4096kB chunks took 34657 us (115 MB/s), compress ratio: 2.42 [ 624.542428] lustre_kcompr_2109: decompr zstdfast(1) took 6802 us (242 MB/s) [ 624.549119] lustre_kcompr_2109: test_comp_compress_decompress(zstdfast,1) ret 0 [ 624.562565] lustre_kcompr_2109: acompr zstdfast(1) of 128kB chunks took 272 us (459 MB/s), compress ratio: 17.28 [ 624.568529] lustre_kcompr_2109: adecompr zstdfast(1) took 130 us (55 MB/s) [ 624.580046] lustre_kcompr_2109: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 624.619589] lustre_kcompr_2109: compr zstdfast(5) in 64kB chunks took 26053 us (153 MB/s), compress ratio: 2.38 [ 624.646752] lustre_kcompr_2109: compr zstdfast(5) in 128kB chunks took 15222 us (262 MB/s), compress ratio: 2.38 [ 624.674235] lustre_kcompr_2109: compr zstdfast(5) in 256kB chunks took 21332 us (187 MB/s), compress ratio: 2.40 [ 624.696113] lustre_kcompr_2109: compr zstdfast(5) in 512kB chunks took 14170 us (282 MB/s), compress ratio: 2.36 [ 624.728256] lustre_kcompr_2109: compr zstdfast(5) in 1024kB chunks took 21270 us (188 MB/s), compress ratio: 2.36 [ 624.750295] lustre_kcompr_2109: compr zstdfast(5) in 2048kB chunks took 15980 us (250 MB/s), compress ratio: 2.36 [ 624.774904] lustre_kcompr_2109: compr zstdfast(5) in 4096kB chunks took 19158 us (208 MB/s), compress ratio: 2.36 [ 624.792256] lustre_kcompr_2109: decompr zstdfast(5) took 4292 us (393 MB/s) [ 624.796931] lustre_kcompr_2109: test_comp_compress_decompress(zstdfast,5) ret 0 [ 624.801975] lustre_kcompr_2109: acompr zstdfast(5) of 128kB chunks took 173 us (722 MB/s), compress ratio: 16.12 [ 624.806825] lustre_kcompr_2109: adecompr zstdfast(5) took 176 us (44 MB/s) [ 624.816813] lustre_kcompr_2109: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 624.833813] lustre_kcompr_2109: compr zstdfast(12) in 64kB chunks took 7029 us (569 MB/s), compress ratio: 2.07 [ 624.846626] lustre_kcompr_2109: compr zstdfast(12) in 128kB chunks took 6800 us (588 MB/s), compress ratio: 2.07 [ 624.862567] lustre_kcompr_2109: compr zstdfast(12) in 256kB chunks took 7959 us (502 MB/s), compress ratio: 2.08 [ 624.876949] lustre_kcompr_2109: compr zstdfast(12) in 512kB chunks took 8144 us (491 MB/s), compress ratio: 2.07 [ 624.898895] lustre_kcompr_2109: compr zstdfast(12) in 1024kB chunks took 14483 us (276 MB/s), compress ratio: 2.07 [ 624.917225] lustre_kcompr_2109: compr zstdfast(12) in 2048kB chunks took 9730 us (411 MB/s), compress ratio: 2.07 [ 624.935918] lustre_kcompr_2109: compr zstdfast(12) in 4096kB chunks took 10165 us (393 MB/s), compress ratio: 2.08 [ 624.953917] lustre_kcompr_2109: decompr zstdfast(12) took 3930 us (489 MB/s) [ 624.968518] lustre_kcompr_2109: test_comp_compress_decompress(zstdfast,12) ret 0 [ 624.977862] lustre_kcompr_2109: acompr zstdfast(12) of 128kB chunks took 152 us (822 MB/s), compress ratio: 13.13 [ 624.990466] lustre_kcompr_2109: adecompr zstdfast(12) took 7192 us (1 MB/s) [ 625.007551] lustre_kcompr_2109: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 625.056517] lustre_kcompr_2109: compr zstdfast(15) in 64kB chunks took 6877 us (581 MB/s), compress ratio: 1.82 [ 625.065221] lustre_kcompr_2109: compr zstdfast(15) in 128kB chunks took 3653 us (1094 MB/s), compress ratio: 1.83 [ 625.076996] lustre_kcompr_2109: compr zstdfast(15) in 256kB chunks took 5029 us (795 MB/s), compress ratio: 1.83 [ 625.087787] lustre_kcompr_2109: compr zstdfast(15) in 512kB chunks took 4945 us (808 MB/s), compress ratio: 1.83 [ 625.097550] lustre_kcompr_2109: compr zstdfast(15) in 1024kB chunks took 5074 us (788 MB/s), compress ratio: 1.83 [ 625.113214] lustre_kcompr_2109: compr zstdfast(15) in 2048kB chunks took 5710 us (700 MB/s), compress ratio: 1.83 [ 625.124687] lustre_kcompr_2109: compr zstdfast(15) in 4096kB chunks took 5705 us (701 MB/s), compress ratio: 1.84 [ 625.137421] lustre_kcompr_2109: decompr zstdfast(15) took 2851 us (761 MB/s) [ 625.142303] lustre_kcompr_2109: test_comp_compress_decompress(zstdfast,15) ret 0 [ 625.146605] lustre_kcompr_2109: acompr zstdfast(15) of 128kB chunks took 164 us (762 MB/s), compress ratio: 10.73 [ 625.152434] lustre_kcompr_2109: adecompr zstdfast(15) took 109 us (106 MB/s) [ 625.158823] lustre_kcompr_2109: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 625.163558] lustre_kcompr_2109: SUCCESS