== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:36:41 (1789058201) Compress/decompress synthetic data kunit/kcompr options: 'run_id=8347' [ 284.853321] lustre_kcompr_8347: ***** [ 284.855635] lustre_kcompr_8347: (de)compression test on random binary data [ 284.861749] lustre_kcompr_8347: ***** [ 284.881094] lustre_kcompr_8347: compr lz4(1) in 64kB chunks took 1459 us (2741 MB/s), compress ratio: 95.81 [ 284.900969] lustre_kcompr_8347: compr lz4(1) in 128kB chunks took 7048 us (567 MB/s), compress ratio: 100.27 [ 284.929553] lustre_kcompr_8347: compr lz4(1) in 256kB chunks took 1326 us (3016 MB/s), compress ratio: 103.75 [ 284.945499] lustre_kcompr_8347: compr lz4(1) in 512kB chunks took 1353 us (2956 MB/s), compress ratio: 105.59 [ 284.954819] lustre_kcompr_8347: compr lz4(1) in 1024kB chunks took 1688 us (2369 MB/s), compress ratio: 106.90 [ 284.963795] lustre_kcompr_8347: compr lz4(1) in 2048kB chunks took 2075 us (1927 MB/s), compress ratio: 107.49 [ 284.971676] lustre_kcompr_8347: compr lz4(1) in 4096kB chunks took 3512 us (1138 MB/s), compress ratio: 107.74 [ 284.995585] lustre_kcompr_8347: decompr lz4(1) took 4709 us (7 MB/s) [ 285.002352] lustre_kcompr_8347: test_comp_compress_decompress(lz4,1) ret 0 [ 285.012370] lustre_kcompr_8347: acompr lz4(1) of 128kB chunks took 96 us (1302 MB/s), compress ratio: 97.01 [ 285.019525] lustre_kcompr_8347: adecompr lz4(1) took 153 us (8 MB/s) [ 285.034153] lustre_kcompr_8347: test_acomp_compress_decompress(lz4,1) ret 0 [ 285.062613] lustre_kcompr_8347: compr lz4(4) in 64kB chunks took 1475 us (2711 MB/s), compress ratio: 82.05 [ 285.072219] lustre_kcompr_8347: compr lz4(4) in 128kB chunks took 3267 us (1224 MB/s), compress ratio: 92.51 [ 285.081552] lustre_kcompr_8347: compr lz4(4) in 256kB chunks took 2151 us (1859 MB/s), compress ratio: 98.72 [ 285.089538] lustre_kcompr_8347: compr lz4(4) in 512kB chunks took 2029 us (1971 MB/s), compress ratio: 102.05 [ 285.100513] lustre_kcompr_8347: compr lz4(4) in 1024kB chunks took 6177 us (647 MB/s), compress ratio: 104.10 [ 285.114546] lustre_kcompr_8347: compr lz4(4) in 2048kB chunks took 2340 us (1709 MB/s), compress ratio: 105.12 [ 285.127160] lustre_kcompr_8347: compr lz4(4) in 4096kB chunks took 1372 us (2915 MB/s), compress ratio: 105.55 [ 285.157626] lustre_kcompr_8347: decompr lz4(4) took 3356 us (11 MB/s) [ 285.164631] lustre_kcompr_8347: test_comp_compress_decompress(lz4,4) ret 0 [ 285.172533] lustre_kcompr_8347: acompr lz4(4) of 128kB chunks took 91 us (1373 MB/s), compress ratio: 87.96 [ 285.179340] lustre_kcompr_8347: adecompr lz4(4) took 172 us (8 MB/s) [ 285.188622] lustre_kcompr_8347: test_acomp_compress_decompress(lz4,4) ret 0 [ 285.209548] lustre_kcompr_8347: compr lz4(9) in 64kB chunks took 4749 us (842 MB/s), compress ratio: 60.28 [ 285.222545] lustre_kcompr_8347: compr lz4(9) in 128kB chunks took 1929 us (2073 MB/s), compress ratio: 75.61 [ 285.233991] lustre_kcompr_8347: compr lz4(9) in 256kB chunks took 3431 us (1165 MB/s), compress ratio: 86.33 [ 285.245370] lustre_kcompr_8347: compr lz4(9) in 512kB chunks took 1884 us (2123 MB/s), compress ratio: 93.66 [ 285.255304] lustre_kcompr_8347: compr lz4(9) in 1024kB chunks took 1944 us (2057 MB/s), compress ratio: 98.16 [ 285.264649] lustre_kcompr_8347: compr lz4(9) in 2048kB chunks took 1740 us (2298 MB/s), compress ratio: 100.58 [ 285.275433] lustre_kcompr_8347: compr lz4(9) in 4096kB chunks took 2123 us (1884 MB/s), compress ratio: 101.60 [ 285.298968] lustre_kcompr_8347: decompr lz4(9) took 3020 us (13 MB/s) [ 285.307590] lustre_kcompr_8347: test_comp_compress_decompress(lz4,9) ret 0 [ 285.315953] lustre_kcompr_8347: acompr lz4(9) of 128kB chunks took 91 us (1373 MB/s), compress ratio: 73.10 [ 285.327067] lustre_kcompr_8347: adecompr lz4(9) took 103 us (16 MB/s) [ 285.340325] lustre_kcompr_8347: test_acomp_compress_decompress(lz4,9) ret 0 [ 285.358236] lustre_kcompr_8347: compr lz4(15) in 64kB chunks took 3217 us (1243 MB/s), compress ratio: 29.40 [ 285.370944] lustre_kcompr_8347: compr lz4(15) in 128kB chunks took 3583 us (1116 MB/s), compress ratio: 43.46 [ 285.385996] lustre_kcompr_8347: compr lz4(15) in 256kB chunks took 4452 us (898 MB/s), compress ratio: 58.25 [ 285.401566] lustre_kcompr_8347: compr lz4(15) in 512kB chunks took 6993 us (572 MB/s), compress ratio: 71.46 [ 285.412585] lustre_kcompr_8347: compr lz4(15) in 1024kB chunks took 3028 us (1321 MB/s), compress ratio: 80.52 [ 285.428356] lustre_kcompr_8347: compr lz4(15) in 2048kB chunks took 7367 us (542 MB/s), compress ratio: 84.08 [ 285.447407] lustre_kcompr_8347: compr lz4(15) in 4096kB chunks took 2284 us (1751 MB/s), compress ratio: 89.45 [ 285.484379] lustre_kcompr_8347: decompr lz4(15) took 6053 us (7 MB/s) [ 285.494586] lustre_kcompr_8347: test_comp_compress_decompress(lz4,15) ret 0 [ 285.503807] lustre_kcompr_8347: acompr lz4(15) of 128kB chunks took 94 us (1329 MB/s), compress ratio: 41.58 [ 285.512834] lustre_kcompr_8347: adecompr lz4(15) took 96 us (31 MB/s) [ 285.535373] lustre_kcompr_8347: test_acomp_compress_decompress(lz4,15) ret 0 [ 285.605180] lustre_kcompr_8347: compr lz4hc(1) in 64kB chunks took 42191 us (94 MB/s), compress ratio: 97.72 [ 285.644403] lustre_kcompr_8347: compr lz4hc(1) in 128kB chunks took 29507 us (135 MB/s), compress ratio: 103.65 [ 285.691658] lustre_kcompr_8347: compr lz4hc(1) in 256kB chunks took 41866 us (95 MB/s), compress ratio: 106.91 [ 285.757926] lustre_kcompr_8347: compr lz4hc(1) in 512kB chunks took 56953 us (70 MB/s), compress ratio: 108.61 [ 285.806976] lustre_kcompr_8347: compr lz4hc(1) in 1024kB chunks took 32357 us (123 MB/s), compress ratio: 109.49 [ 285.859530] lustre_kcompr_8347: compr lz4hc(1) in 2048kB chunks took 43718 us (91 MB/s), compress ratio: 109.93 [ 285.885929] lustre_kcompr_8347: compr lz4hc(1) in 4096kB chunks took 19480 us (205 MB/s), compress ratio: 110.16 [ 285.903314] lustre_kcompr_8347: decompr lz4hc(1) took 1709 us (21 MB/s) [ 285.907891] lustre_kcompr_8347: test_comp_compress_decompress(lz4hc,1) ret 0 [ 285.914398] lustre_kcompr_8347: acompr lz4hc(1) of 128kB chunks took 665 us (187 MB/s), compress ratio: 103.20 [ 285.920114] lustre_kcompr_8347: adecompr lz4hc(1) took 167 us (7 MB/s) [ 285.925823] lustre_kcompr_8347: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 286.002329] lustre_kcompr_8347: compr lz4hc(3) in 64kB chunks took 58562 us (68 MB/s), compress ratio: 98.14 [ 286.104421] lustre_kcompr_8347: compr lz4hc(3) in 128kB chunks took 92000 us (43 MB/s), compress ratio: 104.10 [ 286.221313] lustre_kcompr_8347: compr lz4hc(3) in 256kB chunks took 104669 us (38 MB/s), compress ratio: 107.37 [ 286.279057] lustre_kcompr_8347: compr lz4hc(3) in 512kB chunks took 48614 us (82 MB/s), compress ratio: 109.09 [ 286.400689] lustre_kcompr_8347: compr lz4hc(3) in 1024kB chunks took 114751 us (34 MB/s), compress ratio: 109.97 [ 286.499731] lustre_kcompr_8347: compr lz4hc(3) in 2048kB chunks took 82237 us (48 MB/s), compress ratio: 110.42 [ 286.604950] lustre_kcompr_8347: compr lz4hc(3) in 4096kB chunks took 92429 us (43 MB/s), compress ratio: 110.64 [ 286.641601] lustre_kcompr_8347: decompr lz4hc(3) took 6376 us (5 MB/s) [ 286.649908] lustre_kcompr_8347: test_comp_compress_decompress(lz4hc,3) ret 0 [ 286.664368] lustre_kcompr_8347: acompr lz4hc(3) of 128kB chunks took 5313 us (23 MB/s), compress ratio: 103.69 [ 286.673430] lustre_kcompr_8347: adecompr lz4hc(3) took 679 us (1 MB/s) [ 286.726266] lustre_kcompr_8347: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 287.937683] lustre_kcompr_8347: compr lz4hc(8) in 64kB chunks took 1183760 us (3 MB/s), compress ratio: 104.39 [ 289.117373] lustre_kcompr_8347: compr lz4hc(8) in 128kB chunks took 1166044 us (3 MB/s), compress ratio: 111.46 [ 290.294291] lustre_kcompr_8347: compr lz4hc(8) in 256kB chunks took 1164705 us (3 MB/s), compress ratio: 115.41 [ 291.594253] lustre_kcompr_8347: compr lz4hc(8) in 512kB chunks took 1291110 us (3 MB/s), compress ratio: 117.51 [ 292.898182] lustre_kcompr_8347: compr lz4hc(8) in 1024kB chunks took 1296730 us (3 MB/s), compress ratio: 118.61 [ 294.243536] lustre_kcompr_8347: compr lz4hc(8) in 2048kB chunks took 1324828 us (3 MB/s), compress ratio: 119.13 [ 295.134975] lustre_kcompr_8347: compr lz4hc(8) in 4096kB chunks took 884680 us (4 MB/s), compress ratio: 119.41 [ 295.159664] lustre_kcompr_8347: decompr lz4hc(8) took 3742 us (8 MB/s) [ 295.172302] lustre_kcompr_8347: test_comp_compress_decompress(lz4hc,8) ret 0 [ 295.224676] lustre_kcompr_8347: acompr lz4hc(8) of 128kB chunks took 39819 us (3 MB/s), compress ratio: 109.77 [ 295.235574] lustre_kcompr_8347: adecompr lz4hc(8) took 92 us (12 MB/s) [ 295.249442] lustre_kcompr_8347: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 296.547378] lustre_kcompr_8347: compr lz4hc(15) in 64kB chunks took 1272373 us (3 MB/s), compress ratio: 105.05 [ 297.996352] lustre_kcompr_8347: compr lz4hc(15) in 128kB chunks took 1441945 us (2 MB/s), compress ratio: 112.63 [ 299.535893] lustre_kcompr_8347: compr lz4hc(15) in 256kB chunks took 1526924 us (2 MB/s), compress ratio: 116.80 [ 301.088046] lustre_kcompr_8347: compr lz4hc(15) in 512kB chunks took 1539129 us (2 MB/s), compress ratio: 119.05 [ 302.657904] lustre_kcompr_8347: compr lz4hc(15) in 1024kB chunks took 1564394 us (2 MB/s), compress ratio: 120.23 [ 304.249016] lustre_kcompr_8347: compr lz4hc(15) in 2048kB chunks took 1585141 us (2 MB/s), compress ratio: 120.84 [ 305.671809] lustre_kcompr_8347: compr lz4hc(15) in 4096kB chunks took 1411384 us (2 MB/s), compress ratio: 121.14 [ 305.694647] lustre_kcompr_8347: decompr lz4hc(15) took 4028 us (8 MB/s) [ 305.704965] lustre_kcompr_8347: test_comp_compress_decompress(lz4hc,15) ret 0 [ 305.732887] lustre_kcompr_8347: acompr lz4hc(15) of 128kB chunks took 21626 us (5 MB/s), compress ratio: 111.07 [ 305.738546] lustre_kcompr_8347: adecompr lz4hc(15) took 114 us (9 MB/s) [ 305.747490] lustre_kcompr_8347: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 305.757578] lustre_kcompr_8347: compr lzo(-1) in 64kB chunks took 2417 us (1654 MB/s), compress ratio: 81.29 [ 305.769510] lustre_kcompr_8347: compr lzo(-1) in 128kB chunks took 4336 us (922 MB/s), compress ratio: 86.61 [ 305.781251] lustre_kcompr_8347: compr lzo(-1) in 256kB chunks took 4568 us (875 MB/s), compress ratio: 86.66 [ 305.799518] lustre_kcompr_8347: compr lzo(-1) in 512kB chunks took 3625 us (1103 MB/s), compress ratio: 87.73 [ 305.813926] lustre_kcompr_8347: compr lzo(-1) in 1024kB chunks took 6940 us (576 MB/s), compress ratio: 88.68 [ 305.826987] lustre_kcompr_8347: compr lzo(-1) in 2048kB chunks took 5641 us (709 MB/s), compress ratio: 88.69 [ 305.840906] lustre_kcompr_8347: compr lzo(-1) in 4096kB chunks took 3634 us (1100 MB/s), compress ratio: 88.66 [ 305.862575] lustre_kcompr_8347: decompr lzo(-1) took 4099 us (11 MB/s) [ 305.870508] lustre_kcompr_8347: test_comp_compress_decompress(lzo,-1) ret 0 [ 305.876507] lustre_kcompr_8347: acompr lzo(-1) of 128kB chunks took 106 us (1179 MB/s), compress ratio: 84.50 [ 305.881836] lustre_kcompr_8347: adecompr lzo(-1) took 152 us (9 MB/s) [ 305.888493] lustre_kcompr_8347: test_acomp_compress_decompress(lzo,-1) ret 0 [ 306.450543] lustre_kcompr_8347: compr deflate(1) in 64kB chunks took 544468 us (7 MB/s), compress ratio: 98.05 [ 306.930876] lustre_kcompr_8347: compr deflate(1) in 128kB chunks took 463469 us (8 MB/s), compress ratio: 108.27 [ 307.507829] lustre_kcompr_8347: compr deflate(1) in 256kB chunks took 569824 us (7 MB/s), compress ratio: 114.75 [ 308.113442] lustre_kcompr_8347: compr deflate(1) in 512kB chunks took 595731 us (6 MB/s), compress ratio: 118.60 [ 308.612918] lustre_kcompr_8347: compr deflate(1) in 1024kB chunks took 485480 us (8 MB/s), compress ratio: 120.53 [ 309.146380] lustre_kcompr_8347: compr deflate(1) in 2048kB chunks took 525823 us (7 MB/s), compress ratio: 121.46 [ 309.621982] lustre_kcompr_8347: compr deflate(1) in 4096kB chunks took 460527 us (8 MB/s), compress ratio: 121.76 [ 309.666292] lustre_kcompr_8347: decompr deflate(1) took 9189 us (3 MB/s) [ 309.686297] lustre_kcompr_8347: test_comp_compress_decompress(deflate,1) ret 0 [ 309.710290] lustre_kcompr_8347: acompr deflate(1) of 128kB chunks took 15411 us (8 MB/s), compress ratio: 106.38 [ 309.721727] lustre_kcompr_8347: adecompr deflate(1) took 252 us (4 MB/s) [ 309.756979] lustre_kcompr_8347: test_acomp_compress_decompress(deflate,1) ret 0 [ 310.326553] lustre_kcompr_8347: compr deflate(6) in 64kB chunks took 543051 us (7 MB/s), compress ratio: 98.05 [ 310.854393] lustre_kcompr_8347: compr deflate(6) in 128kB chunks took 519314 us (7 MB/s), compress ratio: 108.27 [ 311.317322] lustre_kcompr_8347: compr deflate(6) in 256kB chunks took 452227 us (8 MB/s), compress ratio: 114.75 [ 311.814879] lustre_kcompr_8347: compr deflate(6) in 512kB chunks took 483601 us (8 MB/s), compress ratio: 118.60 [ 312.437815] lustre_kcompr_8347: compr deflate(6) in 1024kB chunks took 614792 us (6 MB/s), compress ratio: 120.53 [ 312.981385] lustre_kcompr_8347: compr deflate(6) in 2048kB chunks took 534009 us (7 MB/s), compress ratio: 121.46 [ 313.509352] lustre_kcompr_8347: compr deflate(6) in 4096kB chunks took 519391 us (7 MB/s), compress ratio: 121.76 [ 313.531226] lustre_kcompr_8347: decompr deflate(6) took 6653 us (4 MB/s) [ 313.541803] lustre_kcompr_8347: test_comp_compress_decompress(deflate,6) ret 0 [ 313.564268] lustre_kcompr_8347: acompr deflate(6) of 128kB chunks took 13621 us (9 MB/s), compress ratio: 106.38 [ 313.571851] lustre_kcompr_8347: adecompr deflate(6) took 646 us (1 MB/s) [ 313.585928] lustre_kcompr_8347: test_acomp_compress_decompress(deflate,6) ret 0 [ 314.154659] lustre_kcompr_8347: compr deflate(9) in 64kB chunks took 553342 us (7 MB/s), compress ratio: 98.05 [ 314.707273] lustre_kcompr_8347: compr deflate(9) in 128kB chunks took 546604 us (7 MB/s), compress ratio: 108.27 [ 315.253787] lustre_kcompr_8347: compr deflate(9) in 256kB chunks took 537112 us (7 MB/s), compress ratio: 114.75 [ 315.631206] lustre_kcompr_8347: compr deflate(9) in 512kB chunks took 371047 us (10 MB/s), compress ratio: 118.60 [ 316.019913] lustre_kcompr_8347: compr deflate(9) in 1024kB chunks took 378102 us (10 MB/s), compress ratio: 120.53 [ 316.442406] lustre_kcompr_8347: compr deflate(9) in 2048kB chunks took 418037 us (9 MB/s), compress ratio: 121.46 [ 316.987726] lustre_kcompr_8347: compr deflate(9) in 4096kB chunks took 533633 us (7 MB/s), compress ratio: 121.76 [ 317.013423] lustre_kcompr_8347: decompr deflate(9) took 6971 us (4 MB/s) [ 317.023038] lustre_kcompr_8347: test_comp_compress_decompress(deflate,9) ret 0 [ 317.037516] lustre_kcompr_8347: acompr deflate(9) of 128kB chunks took 9744 us (12 MB/s), compress ratio: 106.38 [ 317.047665] lustre_kcompr_8347: adecompr deflate(9) took 364 us (3 MB/s) [ 317.059645] lustre_kcompr_8347: test_acomp_compress_decompress(deflate,9) ret 0 [ 317.105220] lustre_kcompr_8347: compr zstd(0) in 64kB chunks took 19944 us (200 MB/s), compress ratio: 158.47 [ 317.162987] lustre_kcompr_8347: compr zstd(0) in 128kB chunks took 32944 us (121 MB/s), compress ratio: 191.80 [ 317.215847] lustre_kcompr_8347: compr zstd(0) in 256kB chunks took 40809 us (98 MB/s), compress ratio: 204.84 [ 317.263098] lustre_kcompr_8347: compr zstd(0) in 512kB chunks took 39332 us (101 MB/s), compress ratio: 210.81 [ 317.287727] lustre_kcompr_8347: compr zstd(0) in 1024kB chunks took 15137 us (264 MB/s), compress ratio: 213.96 [ 317.306398] lustre_kcompr_8347: compr zstd(0) in 2048kB chunks took 8420 us (475 MB/s), compress ratio: 214.15 [ 317.333205] lustre_kcompr_8347: compr zstd(0) in 4096kB chunks took 10464 us (382 MB/s), compress ratio: 216.21 [ 317.355752] lustre_kcompr_8347: decompr zstd(0) took 1761 us (10 MB/s) [ 317.370352] lustre_kcompr_8347: test_comp_compress_decompress(zstd,0) ret 0 [ 317.376695] lustre_kcompr_8347: acompr zstd(0) of 128kB chunks took 366 us (341 MB/s), compress ratio: 188.32 [ 317.386363] lustre_kcompr_8347: adecompr zstd(0) took 352 us (1 MB/s) [ 317.406991] lustre_kcompr_8347: test_acomp_compress_decompress(zstd,0) ret 0 [ 317.458768] lustre_kcompr_8347: compr zstd(1) in 64kB chunks took 11013 us (363 MB/s), compress ratio: 157.84 [ 317.470942] lustre_kcompr_8347: compr zstd(1) in 128kB chunks took 4714 us (848 MB/s), compress ratio: 189.79 [ 317.483703] lustre_kcompr_8347: compr zstd(1) in 256kB chunks took 6138 us (651 MB/s), compress ratio: 201.28 [ 317.496866] lustre_kcompr_8347: compr zstd(1) in 512kB chunks took 6222 us (642 MB/s), compress ratio: 208.55 [ 317.511419] lustre_kcompr_8347: compr zstd(1) in 1024kB chunks took 5992 us (667 MB/s), compress ratio: 211.08 [ 317.523693] lustre_kcompr_8347: compr zstd(1) in 2048kB chunks took 5826 us (686 MB/s), compress ratio: 211.03 [ 317.536230] lustre_kcompr_8347: compr zstd(1) in 4096kB chunks took 6619 us (604 MB/s), compress ratio: 211.54 [ 317.557859] lustre_kcompr_8347: decompr zstd(1) took 7151 us (2 MB/s) [ 317.577339] lustre_kcompr_8347: test_comp_compress_decompress(zstd,1) ret 0 [ 317.598686] lustre_kcompr_8347: acompr zstd(1) of 128kB chunks took 154 us (811 MB/s), compress ratio: 188.59 [ 317.617636] lustre_kcompr_8347: adecompr zstd(1) took 106 us (6 MB/s) [ 317.651388] lustre_kcompr_8347: test_acomp_compress_decompress(zstd,1) ret 0 [ 317.837811] lustre_kcompr_8347: compr zstd(10) in 64kB chunks took 170918 us (23 MB/s), compress ratio: 161.21 [ 318.110854] lustre_kcompr_8347: compr zstd(10) in 128kB chunks took 258136 us (15 MB/s), compress ratio: 184.00 [ 318.402510] lustre_kcompr_8347: compr zstd(10) in 256kB chunks took 276561 us (14 MB/s), compress ratio: 195.80 [ 318.591819] lustre_kcompr_8347: compr zstd(10) in 512kB chunks took 174662 us (22 MB/s), compress ratio: 217.10 [ 318.878791] lustre_kcompr_8347: compr zstd(10) in 1024kB chunks took 278774 us (14 MB/s), compress ratio: 221.89 [ 319.316185] lustre_kcompr_8347: compr zstd(10) in 2048kB chunks took 429924 us (9 MB/s), compress ratio: 223.83 [ 319.412716] lustre_kcompr_8347: compr zstd(10) in 4096kB chunks took 88237 us (45 MB/s), compress ratio: 224.70 [ 319.438234] lustre_kcompr_8347: decompr zstd(10) took 5873 us (3 MB/s) [ 319.449434] lustre_kcompr_8347: test_comp_compress_decompress(zstd,10) ret 0 [ 319.467649] lustre_kcompr_8347: acompr zstd(10) of 128kB chunks took 4817 us (25 MB/s), compress ratio: 180.78 [ 319.482557] lustre_kcompr_8347: adecompr zstd(10) took 134 us (5 MB/s) [ 319.505276] lustre_kcompr_8347: test_acomp_compress_decompress(zstd,10) ret 0 [ 320.298596] lustre_kcompr_8347: compr zstd(15) in 64kB chunks took 764443 us (5 MB/s), compress ratio: 170.09 [ 321.026714] lustre_kcompr_8347: compr zstd(15) in 128kB chunks took 722234 us (5 MB/s), compress ratio: 195.38 [ 321.581755] lustre_kcompr_8347: compr zstd(15) in 256kB chunks took 547973 us (7 MB/s), compress ratio: 209.41 [ 322.294559] lustre_kcompr_8347: compr zstd(15) in 512kB chunks took 702885 us (5 MB/s), compress ratio: 217.24 [ 322.951937] lustre_kcompr_8347: compr zstd(15) in 1024kB chunks took 641897 us (6 MB/s), compress ratio: 221.09 [ 324.115608] lustre_kcompr_8347: compr zstd(15) in 2048kB chunks took 1158418 us (3 MB/s), compress ratio: 221.61 [ 325.618841] lustre_kcompr_8347: compr zstd(15) in 4096kB chunks took 1489551 us (2 MB/s), compress ratio: 221.33 [ 325.646260] lustre_kcompr_8347: decompr zstd(15) took 2141 us (8 MB/s) [ 325.657484] lustre_kcompr_8347: test_comp_compress_decompress(zstd,15) ret 0 [ 325.692101] lustre_kcompr_8347: acompr zstd(15) of 128kB chunks took 19994 us (6 MB/s), compress ratio: 189.68 [ 325.699657] lustre_kcompr_8347: adecompr zstd(15) took 108 us (6 MB/s) [ 325.719378] lustre_kcompr_8347: test_acomp_compress_decompress(zstd,15) ret 0 [ 325.749959] lustre_kcompr_8347: compr zstdfast(1) in 64kB chunks took 7816 us (511 MB/s), compress ratio: 157.85 [ 325.770569] lustre_kcompr_8347: compr zstdfast(1) in 128kB chunks took 10553 us (379 MB/s), compress ratio: 189.79 [ 325.790861] lustre_kcompr_8347: compr zstdfast(1) in 256kB chunks took 1993 us (2007 MB/s), compress ratio: 201.26 [ 325.806825] lustre_kcompr_8347: compr zstdfast(1) in 512kB chunks took 2570 us (1556 MB/s), compress ratio: 208.54 [ 325.821100] lustre_kcompr_8347: compr zstdfast(1) in 1024kB chunks took 3471 us (1152 MB/s), compress ratio: 211.07 [ 325.830435] lustre_kcompr_8347: compr zstdfast(1) in 2048kB chunks took 2573 us (1554 MB/s), compress ratio: 211.49 [ 325.838611] lustre_kcompr_8347: compr zstdfast(1) in 4096kB chunks took 1897 us (2108 MB/s), compress ratio: 212.02 [ 325.858501] lustre_kcompr_8347: decompr zstdfast(1) took 6728 us (2 MB/s) [ 325.863549] lustre_kcompr_8347: test_comp_compress_decompress(zstdfast,1) ret 0 [ 325.868264] lustre_kcompr_8347: acompr zstdfast(1) of 128kB chunks took 283 us (441 MB/s), compress ratio: 188.59 [ 325.874662] lustre_kcompr_8347: adecompr zstdfast(1) took 109 us (6 MB/s) [ 325.880790] lustre_kcompr_8347: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 325.905592] lustre_kcompr_8347: compr zstdfast(5) in 64kB chunks took 2591 us (1543 MB/s), compress ratio: 139.54 [ 325.919886] lustre_kcompr_8347: compr zstdfast(5) in 128kB chunks took 6251 us (639 MB/s), compress ratio: 163.39 [ 325.940603] lustre_kcompr_8347: compr zstdfast(5) in 256kB chunks took 11103 us (360 MB/s), compress ratio: 173.46 [ 325.964534] lustre_kcompr_8347: compr zstdfast(5) in 512kB chunks took 5123 us (780 MB/s), compress ratio: 179.13 [ 325.975772] lustre_kcompr_8347: compr zstdfast(5) in 1024kB chunks took 4237 us (944 MB/s), compress ratio: 179.56 [ 325.988866] lustre_kcompr_8347: compr zstdfast(5) in 2048kB chunks took 3355 us (1192 MB/s), compress ratio: 181.61 [ 325.997946] lustre_kcompr_8347: compr zstdfast(5) in 4096kB chunks took 2818 us (1419 MB/s), compress ratio: 181.75 [ 326.025364] lustre_kcompr_8347: decompr zstdfast(5) took 5278 us (4 MB/s) [ 326.039044] lustre_kcompr_8347: test_comp_compress_decompress(zstdfast,5) ret 0 [ 326.044557] lustre_kcompr_8347: acompr zstdfast(5) of 128kB chunks took 143 us (874 MB/s), compress ratio: 157.72 [ 326.051549] lustre_kcompr_8347: adecompr zstdfast(5) took 228 us (3 MB/s) [ 326.071971] lustre_kcompr_8347: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 326.108225] lustre_kcompr_8347: compr zstdfast(12) in 64kB chunks took 9418 us (424 MB/s), compress ratio: 37.94 [ 326.120840] lustre_kcompr_8347: compr zstdfast(12) in 128kB chunks took 2135 us (1873 MB/s), compress ratio: 42.62 [ 326.138385] lustre_kcompr_8347: compr zstdfast(12) in 256kB chunks took 2816 us (1420 MB/s), compress ratio: 45.08 [ 326.156040] lustre_kcompr_8347: compr zstdfast(12) in 512kB chunks took 6351 us (629 MB/s), compress ratio: 47.62 [ 326.163265] lustre_kcompr_8347: compr zstdfast(12) in 1024kB chunks took 1779 us (2248 MB/s), compress ratio: 48.36 [ 326.173702] lustre_kcompr_8347: compr zstdfast(12) in 2048kB chunks took 5719 us (699 MB/s), compress ratio: 63.05 [ 326.206356] lustre_kcompr_8347: compr zstdfast(12) in 4096kB chunks took 21331 us (187 MB/s), compress ratio: 72.34 [ 326.233987] lustre_kcompr_8347: decompr zstdfast(12) took 4997 us (11 MB/s) [ 326.241936] lustre_kcompr_8347: test_comp_compress_decompress(zstdfast,12) ret 0 [ 326.251561] lustre_kcompr_8347: acompr zstdfast(12) of 128kB chunks took 137 us (912 MB/s), compress ratio: 42.02 [ 326.260041] lustre_kcompr_8347: adecompr zstdfast(12) took 112 us (26 MB/s) [ 326.280882] lustre_kcompr_8347: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 326.305933] lustre_kcompr_8347: compr zstdfast(15) in 64kB chunks took 5403 us (740 MB/s), compress ratio: 18.98 [ 326.316114] lustre_kcompr_8347: compr zstdfast(15) in 128kB chunks took 2959 us (1351 MB/s), compress ratio: 19.78 [ 326.327177] lustre_kcompr_8347: compr zstdfast(15) in 256kB chunks took 5570 us (718 MB/s), compress ratio: 20.30 [ 326.344609] lustre_kcompr_8347: compr zstdfast(15) in 512kB chunks took 7126 us (561 MB/s), compress ratio: 21.56 [ 326.360651] lustre_kcompr_8347: compr zstdfast(15) in 1024kB chunks took 2790 us (1433 MB/s), compress ratio: 24.53 [ 326.369111] lustre_kcompr_8347: compr zstdfast(15) in 2048kB chunks took 2458 us (1627 MB/s), compress ratio: 29.21 [ 326.382828] lustre_kcompr_8347: compr zstdfast(15) in 4096kB chunks took 1628 us (2457 MB/s), compress ratio: 35.62 [ 326.414548] lustre_kcompr_8347: decompr zstdfast(15) took 5125 us (21 MB/s) [ 326.426913] lustre_kcompr_8347: test_comp_compress_decompress(zstdfast,15) ret 0 [ 326.433168] lustre_kcompr_8347: acompr zstdfast(15) of 128kB chunks took 206 us (606 MB/s), compress ratio: 18.51 [ 326.440780] lustre_kcompr_8347: adecompr zstdfast(15) took 100 us (67 MB/s) [ 326.452550] lustre_kcompr_8347: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 326.457156] lustre_kcompr_8347: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=20738 input_file=/tmp/f84.sanity' [ 333.520420] lustre_kcompr_20738: ***** [ 333.525451] lustre_kcompr_20738: (de)compression test on provided file /tmp/f84.sanity [ 333.533421] lustre_kcompr_20738: ***** [ 333.569630] lustre_kcompr_20738: compr lz4(1) in 64kB chunks took 21658 us (184 MB/s), compress ratio: 2.93 [ 333.606398] lustre_kcompr_20738: compr lz4(1) in 128kB chunks took 32696 us (122 MB/s), compress ratio: 3.04 [ 333.652625] lustre_kcompr_20738: compr lz4(1) in 256kB chunks took 37935 us (105 MB/s), compress ratio: 3.08 [ 333.697307] lustre_kcompr_20738: compr lz4(1) in 512kB chunks took 39545 us (101 MB/s), compress ratio: 3.10 [ 333.752953] lustre_kcompr_20738: compr lz4(1) in 1024kB chunks took 46130 us (86 MB/s), compress ratio: 3.11 [ 333.800358] lustre_kcompr_20738: compr lz4(1) in 2048kB chunks took 37511 us (106 MB/s), compress ratio: 3.11 [ 333.861630] lustre_kcompr_20738: compr lz4(1) in 4096kB chunks took 45275 us (88 MB/s), compress ratio: 3.12 [ 333.900511] lustre_kcompr_20738: decompr lz4(1) took 9578 us (133 MB/s) [ 333.909799] lustre_kcompr_20738: test_comp_compress_decompress(lz4,1) ret 0 [ 333.920540] lustre_kcompr_20738: acompr lz4(1) of 128kB chunks took 1714 us (72 MB/s), compress ratio: 2.68 [ 333.935437] lustre_kcompr_20738: adecompr lz4(1) took 5382 us (8 MB/s) [ 333.953580] lustre_kcompr_20738: test_acomp_compress_decompress(lz4,1) ret 0 [ 334.008848] lustre_kcompr_20738: compr lz4(4) in 64kB chunks took 42363 us (94 MB/s), compress ratio: 2.67 [ 334.049662] lustre_kcompr_20738: compr lz4(4) in 128kB chunks took 33843 us (118 MB/s), compress ratio: 2.63 [ 334.078390] lustre_kcompr_20738: compr lz4(4) in 256kB chunks took 22893 us (174 MB/s), compress ratio: 2.68 [ 334.122836] lustre_kcompr_20738: compr lz4(4) in 512kB chunks took 39095 us (102 MB/s), compress ratio: 2.71 [ 334.186972] lustre_kcompr_20738: compr lz4(4) in 1024kB chunks took 43505 us (91 MB/s), compress ratio: 2.72 [ 334.226689] lustre_kcompr_20738: compr lz4(4) in 2048kB chunks took 32097 us (124 MB/s), compress ratio: 2.72 [ 334.291642] lustre_kcompr_20738: compr lz4(4) in 4096kB chunks took 50088 us (79 MB/s), compress ratio: 2.73 [ 334.330390] lustre_kcompr_20738: decompr lz4(4) took 15829 us (92 MB/s) [ 334.341302] lustre_kcompr_20738: test_comp_compress_decompress(lz4,4) ret 0 [ 334.351282] lustre_kcompr_20738: acompr lz4(4) of 128kB chunks took 563 us (222 MB/s), compress ratio: 2.30 [ 334.359442] lustre_kcompr_20738: adecompr lz4(4) took 272 us (199 MB/s) [ 334.386497] lustre_kcompr_20738: test_acomp_compress_decompress(lz4,4) ret 0 [ 334.436872] lustre_kcompr_20738: compr lz4(9) in 64kB chunks took 35577 us (112 MB/s), compress ratio: 2.30 [ 334.471695] lustre_kcompr_20738: compr lz4(9) in 128kB chunks took 25491 us (156 MB/s), compress ratio: 2.15 [ 334.505634] lustre_kcompr_20738: compr lz4(9) in 256kB chunks took 28395 us (140 MB/s), compress ratio: 2.20 [ 334.540254] lustre_kcompr_20738: compr lz4(9) in 512kB chunks took 27662 us (144 MB/s), compress ratio: 2.23 [ 334.597705] lustre_kcompr_20738: compr lz4(9) in 1024kB chunks took 42808 us (93 MB/s), compress ratio: 2.25 [ 334.653952] lustre_kcompr_20738: compr lz4(9) in 2048kB chunks took 40395 us (99 MB/s), compress ratio: 2.25 [ 334.684491] lustre_kcompr_20738: compr lz4(9) in 4096kB chunks took 25813 us (154 MB/s), compress ratio: 2.26 [ 334.714810] lustre_kcompr_20738: decompr lz4(9) took 14299 us (123 MB/s) [ 334.719886] lustre_kcompr_20738: test_comp_compress_decompress(lz4,9) ret 0 [ 334.734792] lustre_kcompr_20738: acompr lz4(9) of 128kB chunks took 500 us (250 MB/s), compress ratio: 1.87 [ 334.742846] lustre_kcompr_20738: adecompr lz4(9) took 281 us (237 MB/s) [ 334.761782] lustre_kcompr_20738: test_acomp_compress_decompress(lz4,9) ret 0 [ 334.822593] lustre_kcompr_20738: compr lz4(15) in 64kB chunks took 37557 us (106 MB/s), compress ratio: 1.63 [ 334.855833] lustre_kcompr_20738: compr lz4(15) in 128kB chunks took 22387 us (178 MB/s), compress ratio: 1.52 [ 334.877317] lustre_kcompr_20738: compr lz4(15) in 256kB chunks took 16537 us (241 MB/s), compress ratio: 1.56 [ 334.922446] lustre_kcompr_20738: compr lz4(15) in 512kB chunks took 34755 us (115 MB/s), compress ratio: 1.58 [ 334.955890] lustre_kcompr_20738: compr lz4(15) in 1024kB chunks took 18452 us (216 MB/s), compress ratio: 1.60 [ 334.982397] lustre_kcompr_20738: compr lz4(15) in 2048kB chunks took 18475 us (216 MB/s), compress ratio: 1.60 [ 335.013056] lustre_kcompr_20738: compr lz4(15) in 4096kB chunks took 22939 us (174 MB/s), compress ratio: 1.60 [ 335.047825] lustre_kcompr_20738: decompr lz4(15) took 8086 us (307 MB/s) [ 335.059388] lustre_kcompr_20738: test_comp_compress_decompress(lz4,15) ret 0 [ 335.069481] lustre_kcompr_20738: acompr lz4(15) of 128kB chunks took 889 us (140 MB/s), compress ratio: 1.33 [ 335.085777] lustre_kcompr_20738: adecompr lz4(15) took 244 us (385 MB/s) [ 335.122612] lustre_kcompr_20738: test_acomp_compress_decompress(lz4,15) ret 0 [ 335.383185] lustre_kcompr_20738: compr lz4hc(1) in 64kB chunks took 228627 us (17 MB/s), compress ratio: 3.58 [ 335.544295] lustre_kcompr_20738: compr lz4hc(1) in 128kB chunks took 150587 us (26 MB/s), compress ratio: 3.77 [ 335.773721] lustre_kcompr_20738: compr lz4hc(1) in 256kB chunks took 222897 us (17 MB/s), compress ratio: 3.88 [ 336.092921] lustre_kcompr_20738: compr lz4hc(1) in 512kB chunks took 304036 us (13 MB/s), compress ratio: 3.93 [ 336.376051] lustre_kcompr_20738: compr lz4hc(1) in 1024kB chunks took 261711 us (15 MB/s), compress ratio: 3.96 [ 336.640126] lustre_kcompr_20738: compr lz4hc(1) in 2048kB chunks took 246963 us (16 MB/s), compress ratio: 3.97 [ 337.026854] lustre_kcompr_20738: compr lz4hc(1) in 4096kB chunks took 373873 us (10 MB/s), compress ratio: 3.98 [ 337.056919] lustre_kcompr_20738: decompr lz4hc(1) took 7580 us (132 MB/s) [ 337.064629] lustre_kcompr_20738: test_comp_compress_decompress(lz4hc,1) ret 0 [ 337.082771] lustre_kcompr_20738: acompr lz4hc(1) of 128kB chunks took 3840 us (32 MB/s), compress ratio: 3.27 [ 337.089995] lustre_kcompr_20738: adecompr lz4hc(1) took 204 us (187 MB/s) [ 337.098815] lustre_kcompr_20738: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 337.563416] lustre_kcompr_20738: compr lz4hc(3) in 64kB chunks took 446845 us (8 MB/s), compress ratio: 3.68 [ 337.997743] lustre_kcompr_20738: compr lz4hc(3) in 128kB chunks took 412458 us (9 MB/s), compress ratio: 3.91 [ 338.407994] lustre_kcompr_20738: compr lz4hc(3) in 256kB chunks took 394214 us (10 MB/s), compress ratio: 4.04 [ 338.715756] lustre_kcompr_20738: compr lz4hc(3) in 512kB chunks took 295780 us (13 MB/s), compress ratio: 4.10 [ 339.007944] lustre_kcompr_20738: compr lz4hc(3) in 1024kB chunks took 283289 us (14 MB/s), compress ratio: 4.13 [ 339.296520] lustre_kcompr_20738: compr lz4hc(3) in 2048kB chunks took 276280 us (14 MB/s), compress ratio: 4.15 [ 339.639841] lustre_kcompr_20738: compr lz4hc(3) in 4096kB chunks took 337247 us (11 MB/s), compress ratio: 4.16 [ 339.682572] lustre_kcompr_20738: decompr lz4hc(3) took 21653 us (44 MB/s) [ 339.705236] lustre_kcompr_20738: test_comp_compress_decompress(lz4hc,3) ret 0 [ 339.734879] lustre_kcompr_20738: acompr lz4hc(3) of 128kB chunks took 17136 us (7 MB/s), compress ratio: 3.38 [ 339.752896] lustre_kcompr_20738: adecompr lz4hc(3) took 193 us (191 MB/s) [ 339.760678] lustre_kcompr_20738: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 340.245748] lustre_kcompr_20738: compr lz4hc(8) in 64kB chunks took 471328 us (8 MB/s), compress ratio: 3.72 [ 340.862611] lustre_kcompr_20738: compr lz4hc(8) in 128kB chunks took 609477 us (6 MB/s), compress ratio: 3.96 [ 341.536144] lustre_kcompr_20738: compr lz4hc(8) in 256kB chunks took 655821 us (6 MB/s), compress ratio: 4.10 [ 342.229162] lustre_kcompr_20738: compr lz4hc(8) in 512kB chunks took 685508 us (5 MB/s), compress ratio: 4.17 [ 342.912300] lustre_kcompr_20738: compr lz4hc(8) in 1024kB chunks took 674936 us (5 MB/s), compress ratio: 4.21 [ 343.490160] lustre_kcompr_20738: compr lz4hc(8) in 2048kB chunks took 570945 us (7 MB/s), compress ratio: 4.22 [ 344.318975] lustre_kcompr_20738: compr lz4hc(8) in 4096kB chunks took 817895 us (4 MB/s), compress ratio: 4.23 [ 344.380107] lustre_kcompr_20738: decompr lz4hc(8) took 23703 us (39 MB/s) [ 344.387077] lustre_kcompr_20738: test_comp_compress_decompress(lz4hc,8) ret 0 [ 344.444420] lustre_kcompr_20738: acompr lz4hc(8) of 128kB chunks took 47891 us (2 MB/s), compress ratio: 3.42 [ 344.457748] lustre_kcompr_20738: adecompr lz4hc(8) took 333 us (109 MB/s) [ 344.481073] lustre_kcompr_20738: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 345.075886] lustre_kcompr_20738: compr lz4hc(15) in 64kB chunks took 541524 us (7 MB/s), compress ratio: 3.72 [ 345.450185] lustre_kcompr_20738: compr lz4hc(15) in 128kB chunks took 369504 us (10 MB/s), compress ratio: 3.96 [ 346.206105] lustre_kcompr_20738: compr lz4hc(15) in 256kB chunks took 747631 us (5 MB/s), compress ratio: 4.10 [ 346.870606] lustre_kcompr_20738: compr lz4hc(15) in 512kB chunks took 647788 us (6 MB/s), compress ratio: 4.17 [ 347.500054] lustre_kcompr_20738: compr lz4hc(15) in 1024kB chunks took 615142 us (6 MB/s), compress ratio: 4.21 [ 348.256625] lustre_kcompr_20738: compr lz4hc(15) in 2048kB chunks took 747364 us (5 MB/s), compress ratio: 4.22 [ 349.181271] lustre_kcompr_20738: compr lz4hc(15) in 4096kB chunks took 915594 us (4 MB/s), compress ratio: 4.23 [ 349.217498] lustre_kcompr_20738: decompr lz4hc(15) took 7992 us (118 MB/s) [ 349.225084] lustre_kcompr_20738: test_comp_compress_decompress(lz4hc,15) ret 0 [ 349.253673] lustre_kcompr_20738: acompr lz4hc(15) of 128kB chunks took 21853 us (5 MB/s), compress ratio: 3.42 [ 349.266580] lustre_kcompr_20738: adecompr lz4hc(15) took 214 us (170 MB/s) [ 349.305564] lustre_kcompr_20738: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 349.358407] lustre_kcompr_20738: compr lzo(-1) in 64kB chunks took 47565 us (84 MB/s), compress ratio: 2.90 [ 349.412030] lustre_kcompr_20738: compr lzo(-1) in 128kB chunks took 46731 us (85 MB/s), compress ratio: 2.95 [ 349.462700] lustre_kcompr_20738: compr lzo(-1) in 256kB chunks took 40916 us (97 MB/s), compress ratio: 2.96 [ 349.507573] lustre_kcompr_20738: compr lzo(-1) in 512kB chunks took 36542 us (109 MB/s), compress ratio: 2.98 [ 349.538120] lustre_kcompr_20738: compr lzo(-1) in 1024kB chunks took 24815 us (161 MB/s), compress ratio: 2.97 [ 349.585664] lustre_kcompr_20738: compr lzo(-1) in 2048kB chunks took 39070 us (102 MB/s), compress ratio: 2.97 [ 349.646508] lustre_kcompr_20738: compr lzo(-1) in 4096kB chunks took 51567 us (77 MB/s), compress ratio: 2.96 [ 349.694882] lustre_kcompr_20738: decompr lzo(-1) took 19685 us (68 MB/s) [ 349.704074] lustre_kcompr_20738: test_comp_compress_decompress(lzo,-1) ret 0 [ 349.716739] lustre_kcompr_20738: acompr lzo(-1) of 128kB chunks took 905 us (138 MB/s), compress ratio: 2.62 [ 349.725179] lustre_kcompr_20738: adecompr lzo(-1) took 269 us (177 MB/s) [ 349.740610] lustre_kcompr_20738: test_acomp_compress_decompress(lzo,-1) ret 0 [ 350.565864] lustre_kcompr_20738: compr deflate(1) in 64kB chunks took 797914 us (5 MB/s), compress ratio: 3.51 [ 351.246883] lustre_kcompr_20738: compr deflate(1) in 128kB chunks took 665523 us (6 MB/s), compress ratio: 3.53 [ 352.245860] lustre_kcompr_20738: compr deflate(1) in 256kB chunks took 991776 us (4 MB/s), compress ratio: 3.53 [ 352.878511] lustre_kcompr_20738: compr deflate(1) in 512kB chunks took 611818 us (6 MB/s), compress ratio: 3.54 [ 353.488989] lustre_kcompr_20738: compr deflate(1) in 1024kB chunks took 604503 us (6 MB/s), compress ratio: 3.54 [ 354.229291] lustre_kcompr_20738: compr deflate(1) in 2048kB chunks took 734586 us (5 MB/s), compress ratio: 3.54 [ 354.892779] lustre_kcompr_20738: compr deflate(1) in 4096kB chunks took 655900 us (6 MB/s), compress ratio: 3.54 [ 354.953653] lustre_kcompr_20738: decompr deflate(1) took 48750 us (23 MB/s) [ 354.960600] lustre_kcompr_20738: test_comp_compress_decompress(deflate,1) ret 0 [ 354.980482] lustre_kcompr_20738: acompr deflate(1) of 128kB chunks took 14741 us (8 MB/s), compress ratio: 3.09 [ 354.990527] lustre_kcompr_20738: adecompr deflate(1) took 4326 us (9 MB/s) [ 355.002139] lustre_kcompr_20738: test_acomp_compress_decompress(deflate,1) ret 0 [ 355.739599] lustre_kcompr_20738: compr deflate(6) in 64kB chunks took 725257 us (5 MB/s), compress ratio: 3.51 [ 356.608531] lustre_kcompr_20738: compr deflate(6) in 128kB chunks took 851654 us (4 MB/s), compress ratio: 3.53 [ 357.379502] lustre_kcompr_20738: compr deflate(6) in 256kB chunks took 759121 us (5 MB/s), compress ratio: 3.53 [ 358.158365] lustre_kcompr_20738: compr deflate(6) in 512kB chunks took 771169 us (5 MB/s), compress ratio: 3.54 [ 358.894977] lustre_kcompr_20738: compr deflate(6) in 1024kB chunks took 724952 us (5 MB/s), compress ratio: 3.54 [ 359.790569] lustre_kcompr_20738: compr deflate(6) in 2048kB chunks took 891489 us (4 MB/s), compress ratio: 3.54 [ 360.584403] lustre_kcompr_20738: compr deflate(6) in 4096kB chunks took 783712 us (5 MB/s), compress ratio: 3.54 [ 360.678905] lustre_kcompr_20738: decompr deflate(6) took 70976 us (15 MB/s) [ 360.694078] lustre_kcompr_20738: test_comp_compress_decompress(deflate,6) ret 0 [ 360.741113] lustre_kcompr_20738: acompr deflate(6) of 128kB chunks took 34148 us (3 MB/s), compress ratio: 3.09 [ 360.754575] lustre_kcompr_20738: adecompr deflate(6) took 1478 us (27 MB/s) [ 360.777177] lustre_kcompr_20738: test_acomp_compress_decompress(deflate,6) ret 0 [ 361.423328] lustre_kcompr_20738: compr deflate(9) in 64kB chunks took 634476 us (6 MB/s), compress ratio: 3.51 [ 362.211431] lustre_kcompr_20738: compr deflate(9) in 128kB chunks took 771404 us (5 MB/s), compress ratio: 3.53 [ 362.961542] lustre_kcompr_20738: compr deflate(9) in 256kB chunks took 742701 us (5 MB/s), compress ratio: 3.53 [ 363.789152] lustre_kcompr_20738: compr deflate(9) in 512kB chunks took 820343 us (4 MB/s), compress ratio: 3.54 [ 364.518325] lustre_kcompr_20738: compr deflate(9) in 1024kB chunks took 723046 us (5 MB/s), compress ratio: 3.54 [ 365.183941] lustre_kcompr_20738: compr deflate(9) in 2048kB chunks took 648518 us (6 MB/s), compress ratio: 3.54 [ 365.969866] lustre_kcompr_20738: compr deflate(9) in 4096kB chunks took 772832 us (5 MB/s), compress ratio: 3.54 [ 366.057664] lustre_kcompr_20738: decompr deflate(9) took 68053 us (16 MB/s) [ 366.078791] lustre_kcompr_20738: test_comp_compress_decompress(deflate,9) ret 0 [ 366.145848] lustre_kcompr_20738: acompr deflate(9) of 128kB chunks took 46448 us (2 MB/s), compress ratio: 3.09 [ 366.161826] lustre_kcompr_20738: adecompr deflate(9) took 4310 us (9 MB/s) [ 366.191752] lustre_kcompr_20738: test_acomp_compress_decompress(deflate,9) ret 0 [ 366.438679] lustre_kcompr_20738: compr zstd(0) in 64kB chunks took 221914 us (18 MB/s), compress ratio: 4.28 [ 366.669921] lustre_kcompr_20738: compr zstd(0) in 128kB chunks took 209353 us (19 MB/s), compress ratio: 4.46 [ 366.911322] lustre_kcompr_20738: compr zstd(0) in 256kB chunks took 227233 us (17 MB/s), compress ratio: 4.61 [ 367.202519] lustre_kcompr_20738: compr zstd(0) in 512kB chunks took 273725 us (14 MB/s), compress ratio: 4.72 [ 367.573932] lustre_kcompr_20738: compr zstd(0) in 1024kB chunks took 365364 us (10 MB/s), compress ratio: 4.80 [ 367.901476] lustre_kcompr_20738: compr zstd(0) in 2048kB chunks took 310599 us (12 MB/s), compress ratio: 4.85 [ 368.200054] lustre_kcompr_20738: compr zstd(0) in 4096kB chunks took 289541 us (13 MB/s), compress ratio: 4.88 [ 368.319748] lustre_kcompr_20738: decompr zstd(0) took 93301 us (8 MB/s) [ 368.333930] lustre_kcompr_20738: test_comp_compress_decompress(zstd,0) ret 0 [ 368.359402] lustre_kcompr_20738: acompr zstd(0) of 128kB chunks took 13734 us (9 MB/s), compress ratio: 3.98 [ 368.366371] lustre_kcompr_20738: adecompr zstd(0) took 678 us (46 MB/s) [ 368.377893] lustre_kcompr_20738: test_acomp_compress_decompress(zstd,0) ret 0 [ 368.480225] lustre_kcompr_20738: compr zstd(1) in 64kB chunks took 83409 us (47 MB/s), compress ratio: 4.06 [ 368.576408] lustre_kcompr_20738: compr zstd(1) in 128kB chunks took 89311 us (44 MB/s), compress ratio: 4.20 [ 368.672628] lustre_kcompr_20738: compr zstd(1) in 256kB chunks took 88312 us (45 MB/s), compress ratio: 4.34 [ 368.748968] lustre_kcompr_20738: compr zstd(1) in 512kB chunks took 64629 us (61 MB/s), compress ratio: 4.34 [ 368.839695] lustre_kcompr_20738: compr zstd(1) in 1024kB chunks took 84478 us (47 MB/s), compress ratio: 4.37 [ 368.929290] lustre_kcompr_20738: compr zstd(1) in 2048kB chunks took 81411 us (49 MB/s), compress ratio: 4.39 [ 369.015068] lustre_kcompr_20738: compr zstd(1) in 4096kB chunks took 75916 us (52 MB/s), compress ratio: 4.40 [ 369.069047] lustre_kcompr_20738: decompr zstd(1) took 31705 us (28 MB/s) [ 369.073773] lustre_kcompr_20738: test_comp_compress_decompress(zstd,1) ret 0 [ 369.083339] lustre_kcompr_20738: acompr zstd(1) of 128kB chunks took 5052 us (24 MB/s), compress ratio: 3.73 [ 369.092723] lustre_kcompr_20738: adecompr zstd(1) took 1942 us (17 MB/s) [ 369.110571] lustre_kcompr_20738: test_acomp_compress_decompress(zstd,1) ret 0 [ 370.309854] lustre_kcompr_20738: compr zstd(10) in 64kB chunks took 1171320 us (3 MB/s), compress ratio: 4.80 [ 371.937592] lustre_kcompr_20738: compr zstd(10) in 128kB chunks took 1614701 us (2 MB/s), compress ratio: 5.09 [ 374.204748] lustre_kcompr_20738: compr zstd(10) in 256kB chunks took 2253113 us (1 MB/s), compress ratio: 5.34 [ 375.334431] lustre_kcompr_20738: compr zstd(10) in 512kB chunks took 1108713 us (3 MB/s), compress ratio: 5.45 [ 376.627507] lustre_kcompr_20738: compr zstd(10) in 1024kB chunks took 1280873 us (3 MB/s), compress ratio: 5.62 [ 378.271936] lustre_kcompr_20738: compr zstd(10) in 2048kB chunks took 1618476 us (2 MB/s), compress ratio: 5.76 [ 380.479964] lustre_kcompr_20738: compr zstd(10) in 4096kB chunks took 2196629 us (1 MB/s), compress ratio: 5.89 [ 380.556849] lustre_kcompr_20738: decompr zstd(10) took 56503 us (12 MB/s) [ 380.565633] lustre_kcompr_20738: test_comp_compress_decompress(zstd,10) ret 0 [ 380.671934] lustre_kcompr_20738: acompr zstd(10) of 128kB chunks took 98125 us (1 MB/s), compress ratio: 4.46 [ 380.682691] lustre_kcompr_20738: adecompr zstd(10) took 910 us (30 MB/s) [ 380.712951] lustre_kcompr_20738: test_acomp_compress_decompress(zstd,10) ret 0 [ 401.625848] lustre_kcompr_20738: compr zstd(15) in 64kB chunks took 20871706 us (0 MB/s), compress ratio: 4.96 [ 419.489058] lustre_kcompr_20738: compr zstd(15) in 128kB chunks took 17849247 us (0 MB/s), compress ratio: 5.28 [ 430.761598] lustre_kcompr_20738: compr zstd(15) in 256kB chunks took 11260522 us (0 MB/s), compress ratio: 5.57 [ 442.428475] lustre_kcompr_20738: compr zstd(15) in 512kB chunks took 11660264 us (0 MB/s), compress ratio: 5.83 [ 456.269178] lustre_kcompr_20738: compr zstd(15) in 1024kB chunks took 13828935 us (0 MB/s), compress ratio: 6.06 [ 469.467882] lustre_kcompr_20738: compr zstd(15) in 2048kB chunks took 13185061 us (0 MB/s), compress ratio: 6.26 [ 483.964069] lustre_kcompr_20738: compr zstd(15) in 4096kB chunks took 14485363 us (0 MB/s), compress ratio: 6.46 [ 484.036151] lustre_kcompr_20738: decompr zstd(15) took 49065 us (12 MB/s) [ 484.045158] lustre_kcompr_20738: test_comp_compress_decompress(zstd,15) ret 0 [ 484.474108] lustre_kcompr_20738: acompr zstd(15) of 128kB chunks took 419864 us (0 MB/s), compress ratio: 4.64 [ 484.482569] lustre_kcompr_20738: adecompr zstd(15) took 1031 us (26 MB/s) [ 484.493147] lustre_kcompr_20738: test_acomp_compress_decompress(zstd,15) ret 0 [ 484.576686] lustre_kcompr_20738: compr zstdfast(1) in 64kB chunks took 60200 us (66 MB/s), compress ratio: 3.49 [ 484.666797] lustre_kcompr_20738: compr zstdfast(1) in 128kB chunks took 80160 us (49 MB/s), compress ratio: 3.62 [ 484.729594] lustre_kcompr_20738: compr zstdfast(1) in 256kB chunks took 53926 us (74 MB/s), compress ratio: 3.84 [ 484.805227] lustre_kcompr_20738: compr zstdfast(1) in 512kB chunks took 64907 us (61 MB/s), compress ratio: 3.73 [ 484.909668] lustre_kcompr_20738: compr zstdfast(1) in 1024kB chunks took 98234 us (40 MB/s), compress ratio: 3.76 [ 485.020050] lustre_kcompr_20738: compr zstdfast(1) in 2048kB chunks took 101088 us (39 MB/s), compress ratio: 3.77 [ 485.139598] lustre_kcompr_20738: compr zstdfast(1) in 4096kB chunks took 110815 us (36 MB/s), compress ratio: 3.78 [ 485.192055] lustre_kcompr_20738: decompr zstdfast(1) took 27893 us (37 MB/s) [ 485.198329] lustre_kcompr_20738: test_comp_compress_decompress(zstdfast,1) ret 0 [ 485.212363] lustre_kcompr_20738: acompr zstdfast(1) of 128kB chunks took 2630 us (47 MB/s), compress ratio: 3.19 [ 485.219461] lustre_kcompr_20738: adecompr zstdfast(1) took 732 us (53 MB/s) [ 485.229094] lustre_kcompr_20738: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 485.288946] lustre_kcompr_20738: compr zstdfast(5) in 64kB chunks took 48977 us (81 MB/s), compress ratio: 2.81 [ 485.354257] lustre_kcompr_20738: compr zstdfast(5) in 128kB chunks took 59552 us (67 MB/s), compress ratio: 2.93 [ 485.420396] lustre_kcompr_20738: compr zstdfast(5) in 256kB chunks took 54027 us (74 MB/s), compress ratio: 3.16 [ 485.468760] lustre_kcompr_20738: compr zstdfast(5) in 512kB chunks took 43074 us (92 MB/s), compress ratio: 3.04 [ 485.525222] lustre_kcompr_20738: compr zstdfast(5) in 1024kB chunks took 49838 us (80 MB/s), compress ratio: 3.07 [ 485.565043] lustre_kcompr_20738: compr zstdfast(5) in 2048kB chunks took 33252 us (120 MB/s), compress ratio: 3.08 [ 485.659663] lustre_kcompr_20738: compr zstdfast(5) in 4096kB chunks took 88024 us (45 MB/s), compress ratio: 3.09 [ 485.704218] lustre_kcompr_20738: decompr zstdfast(5) took 26566 us (48 MB/s) [ 485.720475] lustre_kcompr_20738: test_comp_compress_decompress(zstdfast,5) ret 0 [ 485.727430] lustre_kcompr_20738: acompr zstdfast(5) of 128kB chunks took 1116 us (112 MB/s), compress ratio: 2.56 [ 485.740540] lustre_kcompr_20738: adecompr zstdfast(5) took 804 us (60 MB/s) [ 485.758178] lustre_kcompr_20738: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 485.827156] lustre_kcompr_20738: compr zstdfast(12) in 64kB chunks took 46558 us (85 MB/s), compress ratio: 1.43 [ 485.880872] lustre_kcompr_20738: compr zstdfast(12) in 128kB chunks took 40119 us (99 MB/s), compress ratio: 1.50 [ 485.940524] lustre_kcompr_20738: compr zstdfast(12) in 256kB chunks took 50477 us (79 MB/s), compress ratio: 1.62 [ 486.002969] lustre_kcompr_20738: compr zstdfast(12) in 512kB chunks took 51797 us (77 MB/s), compress ratio: 1.55 [ 486.072483] lustre_kcompr_20738: compr zstdfast(12) in 1024kB chunks took 56027 us (71 MB/s), compress ratio: 1.58 [ 486.126910] lustre_kcompr_20738: compr zstdfast(12) in 2048kB chunks took 42735 us (93 MB/s), compress ratio: 1.60 [ 486.182445] lustre_kcompr_20738: compr zstdfast(12) in 4096kB chunks took 46735 us (85 MB/s), compress ratio: 1.60 [ 486.217734] lustre_kcompr_20738: decompr zstdfast(12) took 14367 us (173 MB/s) [ 486.235547] lustre_kcompr_20738: test_comp_compress_decompress(zstdfast,12) ret 0 [ 486.246620] lustre_kcompr_20738: acompr zstdfast(12) of 128kB chunks took 999 us (125 MB/s), compress ratio: 1.37 [ 486.253081] lustre_kcompr_20738: adecompr zstdfast(12) took 373 us (244 MB/s) [ 486.272388] lustre_kcompr_20738: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 486.309660] lustre_kcompr_20738: compr zstdfast(15) in 64kB chunks took 21290 us (187 MB/s), compress ratio: 1.12 [ 486.346976] lustre_kcompr_20738: compr zstdfast(15) in 128kB chunks took 19679 us (203 MB/s), compress ratio: 1.16 [ 486.412567] lustre_kcompr_20738: compr zstdfast(15) in 256kB chunks took 55134 us (72 MB/s), compress ratio: 1.22 [ 486.448894] lustre_kcompr_20738: compr zstdfast(15) in 512kB chunks took 25580 us (156 MB/s), compress ratio: 1.20 [ 486.478159] lustre_kcompr_20738: compr zstdfast(15) in 1024kB chunks took 17166 us (233 MB/s), compress ratio: 1.22 [ 486.529355] lustre_kcompr_20738: compr zstdfast(15) in 2048kB chunks took 33433 us (119 MB/s), compress ratio: 1.23 [ 486.581620] lustre_kcompr_20738: compr zstdfast(15) in 4096kB chunks took 40137 us (99 MB/s), compress ratio: 1.23 [ 486.610271] lustre_kcompr_20738: decompr zstdfast(15) took 10891 us (297 MB/s) [ 486.620701] lustre_kcompr_20738: test_comp_compress_decompress(zstdfast,15) ret 0 [ 486.633733] lustre_kcompr_20738: acompr zstdfast(15) of 128kB chunks took 7195 us (17 MB/s), compress ratio: 1.08 [ 486.642687] lustre_kcompr_20738: adecompr zstdfast(15) took 222 us (520 MB/s) [ 486.665753] lustre_kcompr_20738: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 486.682731] lustre_kcompr_20738: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=29024 input_file=/tmp/f84.sanity' [ 492.253966] lustre_kcompr_29024: ***** [ 492.258290] lustre_kcompr_29024: (de)compression test on provided file /tmp/f84.sanity [ 492.265735] lustre_kcompr_29024: ***** [ 492.300373] lustre_kcompr_29024: compr lz4(1) in 64kB chunks took 20336 us (196 MB/s), compress ratio: 2.45 [ 492.332981] lustre_kcompr_29024: compr lz4(1) in 128kB chunks took 27163 us (147 MB/s), compress ratio: 2.39 [ 492.382294] lustre_kcompr_29024: compr lz4(1) in 256kB chunks took 35896 us (111 MB/s), compress ratio: 2.39 [ 492.430187] lustre_kcompr_29024: compr lz4(1) in 512kB chunks took 35914 us (111 MB/s), compress ratio: 2.39 [ 492.474699] lustre_kcompr_29024: compr lz4(1) in 1024kB chunks took 37479 us (106 MB/s), compress ratio: 2.39 [ 492.526021] lustre_kcompr_29024: compr lz4(1) in 2048kB chunks took 40361 us (99 MB/s), compress ratio: 2.39 [ 492.591938] lustre_kcompr_29024: compr lz4(1) in 4096kB chunks took 42818 us (93 MB/s), compress ratio: 2.39 [ 492.633339] lustre_kcompr_29024: decompr lz4(1) took 6574 us (253 MB/s) [ 492.645601] lustre_kcompr_29024: test_comp_compress_decompress(lz4,1) ret 0 [ 492.663374] lustre_kcompr_29024: acompr lz4(1) of 128kB chunks took 1461 us (85 MB/s), compress ratio: 15.67 [ 492.675053] lustre_kcompr_29024: adecompr lz4(1) took 155 us (51 MB/s) [ 492.700525] lustre_kcompr_29024: test_acomp_compress_decompress(lz4,1) ret 0 [ 492.752836] lustre_kcompr_29024: compr lz4(4) in 64kB chunks took 20231 us (197 MB/s), compress ratio: 2.36 [ 492.792375] lustre_kcompr_29024: compr lz4(4) in 128kB chunks took 30091 us (132 MB/s), compress ratio: 2.35 [ 492.833918] lustre_kcompr_29024: compr lz4(4) in 256kB chunks took 28354 us (141 MB/s), compress ratio: 2.35 [ 492.870452] lustre_kcompr_29024: compr lz4(4) in 512kB chunks took 26116 us (153 MB/s), compress ratio: 2.35 [ 492.914519] lustre_kcompr_29024: compr lz4(4) in 1024kB chunks took 29311 us (136 MB/s), compress ratio: 2.35 [ 492.958555] lustre_kcompr_29024: compr lz4(4) in 2048kB chunks took 33467 us (119 MB/s), compress ratio: 2.35 [ 493.010970] lustre_kcompr_29024: compr lz4(4) in 4096kB chunks took 30101 us (132 MB/s), compress ratio: 2.35 [ 493.046391] lustre_kcompr_29024: decompr lz4(4) took 8717 us (194 MB/s) [ 493.060484] lustre_kcompr_29024: test_comp_compress_decompress(lz4,4) ret 0 [ 493.071395] lustre_kcompr_29024: acompr lz4(4) of 128kB chunks took 167 us (748 MB/s), compress ratio: 15.30 [ 493.086473] lustre_kcompr_29024: adecompr lz4(4) took 97 us (84 MB/s) [ 493.117963] lustre_kcompr_29024: test_acomp_compress_decompress(lz4,4) ret 0 [ 493.179372] lustre_kcompr_29024: compr lz4(9) in 64kB chunks took 15404 us (259 MB/s), compress ratio: 2.32 [ 493.225509] lustre_kcompr_29024: compr lz4(9) in 128kB chunks took 29771 us (134 MB/s), compress ratio: 2.31 [ 493.263346] lustre_kcompr_29024: compr lz4(9) in 256kB chunks took 27983 us (142 MB/s), compress ratio: 2.31 [ 493.325453] lustre_kcompr_29024: compr lz4(9) in 512kB chunks took 31550 us (126 MB/s), compress ratio: 2.31 [ 493.369531] lustre_kcompr_29024: compr lz4(9) in 1024kB chunks took 27675 us (144 MB/s), compress ratio: 2.31 [ 493.416787] lustre_kcompr_29024: compr lz4(9) in 2048kB chunks took 23887 us (167 MB/s), compress ratio: 2.32 [ 493.451380] lustre_kcompr_29024: compr lz4(9) in 4096kB chunks took 20445 us (195 MB/s), compress ratio: 2.32 [ 493.470474] lustre_kcompr_29024: decompr lz4(9) took 3814 us (451 MB/s) [ 493.475777] lustre_kcompr_29024: test_comp_compress_decompress(lz4,9) ret 0 [ 493.482647] lustre_kcompr_29024: acompr lz4(9) of 128kB chunks took 155 us (806 MB/s), compress ratio: 14.81 [ 493.489353] lustre_kcompr_29024: adecompr lz4(9) took 97 us (87 MB/s) [ 493.499715] lustre_kcompr_29024: test_acomp_compress_decompress(lz4,9) ret 0 [ 493.519620] lustre_kcompr_29024: compr lz4(15) in 64kB chunks took 5366 us (745 MB/s), compress ratio: 2.23 [ 493.535891] lustre_kcompr_29024: compr lz4(15) in 128kB chunks took 9265 us (431 MB/s), compress ratio: 2.23 [ 493.559875] lustre_kcompr_29024: compr lz4(15) in 256kB chunks took 12027 us (332 MB/s), compress ratio: 2.23 [ 493.580971] lustre_kcompr_29024: compr lz4(15) in 512kB chunks took 14099 us (283 MB/s), compress ratio: 2.23 [ 493.604694] lustre_kcompr_29024: compr lz4(15) in 1024kB chunks took 12145 us (329 MB/s), compress ratio: 2.23 [ 493.631488] lustre_kcompr_29024: compr lz4(15) in 2048kB chunks took 19260 us (207 MB/s), compress ratio: 2.23 [ 493.653723] lustre_kcompr_29024: compr lz4(15) in 4096kB chunks took 10820 us (369 MB/s), compress ratio: 2.23 [ 493.685972] lustre_kcompr_29024: decompr lz4(15) took 13044 us (137 MB/s) [ 493.694858] lustre_kcompr_29024: test_comp_compress_decompress(lz4,15) ret 0 [ 493.701822] lustre_kcompr_29024: acompr lz4(15) of 128kB chunks took 943 us (132 MB/s), compress ratio: 14.18 [ 493.707842] lustre_kcompr_29024: adecompr lz4(15) took 100 us (88 MB/s) [ 493.715199] lustre_kcompr_29024: test_acomp_compress_decompress(lz4,15) ret 0 [ 493.916390] lustre_kcompr_29024: compr lz4hc(1) in 64kB chunks took 184877 us (21 MB/s), compress ratio: 2.54 [ 494.138541] lustre_kcompr_29024: compr lz4hc(1) in 128kB chunks took 212546 us (18 MB/s), compress ratio: 2.61 [ 494.290938] lustre_kcompr_29024: compr lz4hc(1) in 256kB chunks took 144730 us (27 MB/s), compress ratio: 2.64 [ 494.440606] lustre_kcompr_29024: compr lz4hc(1) in 512kB chunks took 143279 us (27 MB/s), compress ratio: 2.66 [ 494.721151] lustre_kcompr_29024: compr lz4hc(1) in 1024kB chunks took 272951 us (14 MB/s), compress ratio: 2.67 [ 494.975256] lustre_kcompr_29024: compr lz4hc(1) in 2048kB chunks took 243629 us (16 MB/s), compress ratio: 2.67 [ 495.233988] lustre_kcompr_29024: compr lz4hc(1) in 4096kB chunks took 246050 us (16 MB/s), compress ratio: 2.67 [ 495.257270] lustre_kcompr_29024: decompr lz4hc(1) took 4808 us (310 MB/s) [ 495.263092] lustre_kcompr_29024: test_comp_compress_decompress(lz4hc,1) ret 0 [ 495.268512] lustre_kcompr_29024: acompr lz4hc(1) of 128kB chunks took 809 us (154 MB/s), compress ratio: 15.97 [ 495.274916] lustre_kcompr_29024: adecompr lz4hc(1) took 111 us (70 MB/s) [ 495.280236] lustre_kcompr_29024: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 495.451205] lustre_kcompr_29024: compr lz4hc(3) in 64kB chunks took 161534 us (24 MB/s), compress ratio: 2.57 [ 495.711820] lustre_kcompr_29024: compr lz4hc(3) in 128kB chunks took 251848 us (15 MB/s), compress ratio: 2.64 [ 495.958764] lustre_kcompr_29024: compr lz4hc(3) in 256kB chunks took 236851 us (16 MB/s), compress ratio: 2.68 [ 496.212881] lustre_kcompr_29024: compr lz4hc(3) in 512kB chunks took 248218 us (16 MB/s), compress ratio: 2.69 [ 496.515101] lustre_kcompr_29024: compr lz4hc(3) in 1024kB chunks took 296339 us (13 MB/s), compress ratio: 2.70 [ 496.944884] lustre_kcompr_29024: compr lz4hc(3) in 2048kB chunks took 417367 us (9 MB/s), compress ratio: 2.71 [ 497.220586] lustre_kcompr_29024: compr lz4hc(3) in 4096kB chunks took 267121 us (14 MB/s), compress ratio: 2.71 [ 497.251424] lustre_kcompr_29024: decompr lz4hc(3) took 7694 us (191 MB/s) [ 497.261205] lustre_kcompr_29024: test_comp_compress_decompress(lz4hc,3) ret 0 [ 497.270737] lustre_kcompr_29024: acompr lz4hc(3) of 128kB chunks took 3813 us (32 MB/s), compress ratio: 16.00 [ 497.283972] lustre_kcompr_29024: adecompr lz4hc(3) took 864 us (9 MB/s) [ 497.306472] lustre_kcompr_29024: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 498.008287] lustre_kcompr_29024: compr lz4hc(8) in 64kB chunks took 673794 us (5 MB/s), compress ratio: 2.60 [ 498.765666] lustre_kcompr_29024: compr lz4hc(8) in 128kB chunks took 744928 us (5 MB/s), compress ratio: 2.66 [ 499.403993] lustre_kcompr_29024: compr lz4hc(8) in 256kB chunks took 632548 us (6 MB/s), compress ratio: 2.70 [ 500.234889] lustre_kcompr_29024: compr lz4hc(8) in 512kB chunks took 811692 us (4 MB/s), compress ratio: 2.71 [ 501.005341] lustre_kcompr_29024: compr lz4hc(8) in 1024kB chunks took 764991 us (5 MB/s), compress ratio: 2.72 [ 501.776965] lustre_kcompr_29024: compr lz4hc(8) in 2048kB chunks took 753180 us (5 MB/s), compress ratio: 2.73 [ 502.581615] lustre_kcompr_29024: compr lz4hc(8) in 4096kB chunks took 798747 us (5 MB/s), compress ratio: 2.73 [ 502.609313] lustre_kcompr_29024: decompr lz4hc(8) took 6738 us (216 MB/s) [ 502.615254] lustre_kcompr_29024: test_comp_compress_decompress(lz4hc,8) ret 0 [ 502.626241] lustre_kcompr_29024: acompr lz4hc(8) of 128kB chunks took 5584 us (22 MB/s), compress ratio: 16.17 [ 502.633462] lustre_kcompr_29024: adecompr lz4hc(8) took 112 us (68 MB/s) [ 502.639355] lustre_kcompr_29024: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 511.020881] lustre_kcompr_29024: compr lz4hc(15) in 64kB chunks took 8367258 us (0 MB/s), compress ratio: 2.61 [ 523.161647] lustre_kcompr_29024: compr lz4hc(15) in 128kB chunks took 12134751 us (0 MB/s), compress ratio: 2.67 [ 536.270828] lustre_kcompr_29024: compr lz4hc(15) in 256kB chunks took 13100581 us (0 MB/s), compress ratio: 2.71 [ 549.824942] lustre_kcompr_29024: compr lz4hc(15) in 512kB chunks took 13547629 us (0 MB/s), compress ratio: 2.72 [ 565.385889] lustre_kcompr_29024: compr lz4hc(15) in 1024kB chunks took 15554308 us (0 MB/s), compress ratio: 2.73 [ 585.952814] lustre_kcompr_29024: compr lz4hc(15) in 2048kB chunks took 20553430 us (0 MB/s), compress ratio: 2.74 [ 599.905245] lustre_kcompr_29024: compr lz4hc(15) in 4096kB chunks took 13948776 us (0 MB/s), compress ratio: 2.74 [ 599.955994] lustre_kcompr_29024: decompr lz4hc(15) took 20190 us (72 MB/s) [ 599.964353] lustre_kcompr_29024: test_comp_compress_decompress(lz4hc,15) ret 0 [ 600.012275] lustre_kcompr_29024: acompr lz4hc(15) of 128kB chunks took 38872 us (3 MB/s), compress ratio: 16.30 [ 600.021821] lustre_kcompr_29024: adecompr lz4hc(15) took 164 us (46 MB/s) [ 600.041411] lustre_kcompr_29024: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 600.078834] lustre_kcompr_29024: compr lzo(-1) in 64kB chunks took 31444 us (127 MB/s), compress ratio: 2.35 [ 600.137506] lustre_kcompr_29024: compr lzo(-1) in 128kB chunks took 39835 us (100 MB/s), compress ratio: 2.35 [ 600.190942] lustre_kcompr_29024: compr lzo(-1) in 256kB chunks took 47337 us (84 MB/s), compress ratio: 2.35 [ 600.249616] lustre_kcompr_29024: compr lzo(-1) in 512kB chunks took 43623 us (91 MB/s), compress ratio: 2.36 [ 600.325643] lustre_kcompr_29024: compr lzo(-1) in 1024kB chunks took 51556 us (77 MB/s), compress ratio: 2.36 [ 600.367728] lustre_kcompr_29024: compr lzo(-1) in 2048kB chunks took 29525 us (135 MB/s), compress ratio: 2.36 [ 600.415814] lustre_kcompr_29024: compr lzo(-1) in 4096kB chunks took 32007 us (124 MB/s), compress ratio: 2.36 [ 600.465366] lustre_kcompr_29024: decompr lzo(-1) took 16253 us (104 MB/s) [ 600.476510] lustre_kcompr_29024: test_comp_compress_decompress(lzo,-1) ret 0 [ 600.484835] lustre_kcompr_29024: acompr lzo(-1) of 128kB chunks took 171 us (730 MB/s), compress ratio: 15.45 [ 600.497049] lustre_kcompr_29024: adecompr lzo(-1) took 220 us (36 MB/s) [ 600.514821] lustre_kcompr_29024: test_acomp_compress_decompress(lzo,-1) ret 0 [ 601.397804] lustre_kcompr_29024: compr deflate(1) in 64kB chunks took 846112 us (4 MB/s), compress ratio: 3.27 [ 602.451890] lustre_kcompr_29024: compr deflate(1) in 128kB chunks took 1047471 us (3 MB/s), compress ratio: 3.28 [ 603.265851] lustre_kcompr_29024: compr deflate(1) in 256kB chunks took 799855 us (5 MB/s), compress ratio: 3.28 [ 604.152031] lustre_kcompr_29024: compr deflate(1) in 512kB chunks took 879874 us (4 MB/s), compress ratio: 3.28 [ 605.019529] lustre_kcompr_29024: compr deflate(1) in 1024kB chunks took 856204 us (4 MB/s), compress ratio: 3.28 [ 605.791630] lustre_kcompr_29024: compr deflate(1) in 2048kB chunks took 760915 us (5 MB/s), compress ratio: 3.28 [ 606.589689] lustre_kcompr_29024: compr deflate(1) in 4096kB chunks took 785040 us (5 MB/s), compress ratio: 3.28 [ 606.681513] lustre_kcompr_29024: decompr deflate(1) took 68370 us (17 MB/s) [ 606.692752] lustre_kcompr_29024: test_comp_compress_decompress(deflate,1) ret 0 [ 606.729181] lustre_kcompr_29024: acompr deflate(1) of 128kB chunks took 24898 us (5 MB/s), compress ratio: 21.43 [ 606.749088] lustre_kcompr_29024: adecompr deflate(1) took 3018 us (1 MB/s) [ 606.771160] lustre_kcompr_29024: test_acomp_compress_decompress(deflate,1) ret 0 [ 607.575871] lustre_kcompr_29024: compr deflate(6) in 64kB chunks took 782575 us (5 MB/s), compress ratio: 3.27 [ 608.523126] lustre_kcompr_29024: compr deflate(6) in 128kB chunks took 929506 us (4 MB/s), compress ratio: 3.28 [ 609.281465] lustre_kcompr_29024: compr deflate(6) in 256kB chunks took 751424 us (5 MB/s), compress ratio: 3.28 [ 610.285299] lustre_kcompr_29024: compr deflate(6) in 512kB chunks took 996676 us (4 MB/s), compress ratio: 3.28 [ 611.061297] lustre_kcompr_29024: compr deflate(6) in 1024kB chunks took 755003 us (5 MB/s), compress ratio: 3.28 [ 611.657691] lustre_kcompr_29024: compr deflate(6) in 2048kB chunks took 589345 us (6 MB/s), compress ratio: 3.28 [ 612.519665] lustre_kcompr_29024: compr deflate(6) in 4096kB chunks took 854035 us (4 MB/s), compress ratio: 3.28 [ 612.576968] lustre_kcompr_29024: decompr deflate(6) took 42627 us (28 MB/s) [ 612.586516] lustre_kcompr_29024: test_comp_compress_decompress(deflate,6) ret 0 [ 612.622464] lustre_kcompr_29024: acompr deflate(6) of 128kB chunks took 23532 us (5 MB/s), compress ratio: 21.43 [ 612.635490] lustre_kcompr_29024: adecompr deflate(6) took 426 us (13 MB/s) [ 612.695593] lustre_kcompr_29024: test_acomp_compress_decompress(deflate,6) ret 0 [ 613.981174] lustre_kcompr_29024: compr deflate(9) in 64kB chunks took 1240131 us (3 MB/s), compress ratio: 3.27 [ 614.997842] lustre_kcompr_29024: compr deflate(9) in 128kB chunks took 1003237 us (3 MB/s), compress ratio: 3.28 [ 615.872667] lustre_kcompr_29024: compr deflate(9) in 256kB chunks took 865281 us (4 MB/s), compress ratio: 3.28 [ 617.206317] lustre_kcompr_29024: compr deflate(9) in 512kB chunks took 1316413 us (3 MB/s), compress ratio: 3.28 [ 618.261897] lustre_kcompr_29024: compr deflate(9) in 1024kB chunks took 1030977 us (3 MB/s), compress ratio: 3.28 [ 618.972528] lustre_kcompr_29024: compr deflate(9) in 2048kB chunks took 705199 us (5 MB/s), compress ratio: 3.28 [ 619.878692] lustre_kcompr_29024: compr deflate(9) in 4096kB chunks took 889022 us (4 MB/s), compress ratio: 3.28 [ 619.974347] lustre_kcompr_29024: decompr deflate(9) took 68654 us (17 MB/s) [ 619.995872] lustre_kcompr_29024: test_comp_compress_decompress(deflate,9) ret 0 [ 620.030838] lustre_kcompr_29024: acompr deflate(9) of 128kB chunks took 28935 us (4 MB/s), compress ratio: 21.43 [ 620.040090] lustre_kcompr_29024: adecompr deflate(9) took 375 us (15 MB/s) [ 620.066277] lustre_kcompr_29024: test_acomp_compress_decompress(deflate,9) ret 0 [ 620.243381] lustre_kcompr_29024: compr zstd(0) in 64kB chunks took 146559 us (27 MB/s), compress ratio: 3.28 [ 620.381600] lustre_kcompr_29024: compr zstd(0) in 128kB chunks took 133532 us (29 MB/s), compress ratio: 3.26 [ 620.691078] lustre_kcompr_29024: compr zstd(0) in 256kB chunks took 297977 us (13 MB/s), compress ratio: 3.31 [ 620.940886] lustre_kcompr_29024: compr zstd(0) in 512kB chunks took 243718 us (16 MB/s), compress ratio: 3.32 [ 621.139882] lustre_kcompr_29024: compr zstd(0) in 1024kB chunks took 192564 us (20 MB/s), compress ratio: 3.32 [ 621.428620] lustre_kcompr_29024: compr zstd(0) in 2048kB chunks took 281732 us (14 MB/s), compress ratio: 3.33 [ 621.982136] lustre_kcompr_29024: compr zstd(0) in 4096kB chunks took 533010 us (7 MB/s), compress ratio: 3.33 [ 622.123145] lustre_kcompr_29024: decompr zstd(0) took 98888 us (12 MB/s) [ 622.143692] lustre_kcompr_29024: test_comp_compress_decompress(zstd,0) ret 0 [ 622.170942] lustre_kcompr_29024: acompr zstd(0) of 128kB chunks took 5639 us (22 MB/s), compress ratio: 22.64 [ 622.182518] lustre_kcompr_29024: adecompr zstd(0) took 203 us (27 MB/s) [ 622.195257] lustre_kcompr_29024: test_acomp_compress_decompress(zstd,0) ret 0 [ 622.315444] lustre_kcompr_29024: compr zstd(1) in 64kB chunks took 102662 us (38 MB/s), compress ratio: 3.22 [ 622.427402] lustre_kcompr_29024: compr zstd(1) in 128kB chunks took 98163 us (40 MB/s), compress ratio: 3.18 [ 622.597620] lustre_kcompr_29024: compr zstd(1) in 256kB chunks took 147152 us (27 MB/s), compress ratio: 3.19 [ 622.777955] lustre_kcompr_29024: compr zstd(1) in 512kB chunks took 162051 us (24 MB/s), compress ratio: 3.19 [ 622.939381] lustre_kcompr_29024: compr zstd(1) in 1024kB chunks took 120505 us (33 MB/s), compress ratio: 3.19 [ 623.010346] lustre_kcompr_29024: compr zstd(1) in 2048kB chunks took 65403 us (61 MB/s), compress ratio: 3.19 [ 623.075894] lustre_kcompr_29024: compr zstd(1) in 4096kB chunks took 50632 us (79 MB/s), compress ratio: 3.19 [ 623.110751] lustre_kcompr_29024: decompr zstd(1) took 20388 us (61 MB/s) [ 623.122696] lustre_kcompr_29024: test_comp_compress_decompress(zstd,1) ret 0 [ 623.134854] lustre_kcompr_29024: acompr zstd(1) of 128kB chunks took 798 us (156 MB/s), compress ratio: 22.79 [ 623.143901] lustre_kcompr_29024: adecompr zstd(1) took 640 us (8 MB/s) [ 623.163772] lustre_kcompr_29024: test_acomp_compress_decompress(zstd,1) ret 0 [ 624.042943] lustre_kcompr_29024: compr zstd(10) in 64kB chunks took 862922 us (4 MB/s), compress ratio: 3.33 [ 625.285069] lustre_kcompr_29024: compr zstd(10) in 128kB chunks took 1230085 us (3 MB/s), compress ratio: 3.33 [ 627.133271] lustre_kcompr_29024: compr zstd(10) in 256kB chunks took 1843946 us (2 MB/s), compress ratio: 3.37 [ 629.111946] lustre_kcompr_29024: compr zstd(10) in 512kB chunks took 1965794 us (2 MB/s), compress ratio: 3.40 [ 630.988673] lustre_kcompr_29024: compr zstd(10) in 1024kB chunks took 1866946 us (2 MB/s), compress ratio: 3.42 [ 632.311727] lustre_kcompr_29024: compr zstd(10) in 2048kB chunks took 1304276 us (3 MB/s), compress ratio: 3.46 [ 634.220479] lustre_kcompr_29024: compr zstd(10) in 4096kB chunks took 1891502 us (2 MB/s), compress ratio: 3.50 [ 634.352360] lustre_kcompr_29024: decompr zstd(10) took 102240 us (11 MB/s) [ 634.373536] lustre_kcompr_29024: test_comp_compress_decompress(zstd,10) ret 0 [ 634.395360] lustre_kcompr_29024: acompr zstd(10) of 128kB chunks took 4841 us (25 MB/s), compress ratio: 22.78 [ 634.406512] lustre_kcompr_29024: adecompr zstd(10) took 565 us (9 MB/s) [ 634.444334] lustre_kcompr_29024: test_acomp_compress_decompress(zstd,10) ret 0 [ 645.754489] lustre_kcompr_29024: compr zstd(15) in 64kB chunks took 11280797 us (0 MB/s), compress ratio: 3.36 [ 653.454534] lustre_kcompr_29024: compr zstd(15) in 128kB chunks took 7694446 us (0 MB/s), compress ratio: 3.39 [ 660.899085] lustre_kcompr_29024: compr zstd(15) in 256kB chunks took 7440157 us (0 MB/s), compress ratio: 3.40 [ 666.726108] lustre_kcompr_29024: compr zstd(15) in 512kB chunks took 5818497 us (0 MB/s), compress ratio: 3.42 [ 672.264400] lustre_kcompr_29024: compr zstd(15) in 1024kB chunks took 5521180 us (0 MB/s), compress ratio: 3.43 [ 678.354209] lustre_kcompr_29024: compr zstd(15) in 2048kB chunks took 6076626 us (0 MB/s), compress ratio: 3.48 [ 684.800789] lustre_kcompr_29024: compr zstd(15) in 4096kB chunks took 6435801 us (0 MB/s), compress ratio: 3.56 [ 684.877282] lustre_kcompr_29024: decompr zstd(15) took 58501 us (19 MB/s) [ 684.900799] lustre_kcompr_29024: test_comp_compress_decompress(zstd,15) ret 0 [ 685.043191] lustre_kcompr_29024: acompr zstd(15) of 128kB chunks took 134325 us (0 MB/s), compress ratio: 23.92 [ 685.061178] lustre_kcompr_29024: adecompr zstd(15) took 1096 us (4 MB/s) [ 685.077859] lustre_kcompr_29024: test_acomp_compress_decompress(zstd,15) ret 0 [ 685.184692] lustre_kcompr_29024: compr zstdfast(1) in 64kB chunks took 64824 us (61 MB/s), compress ratio: 2.47 [ 685.263631] lustre_kcompr_29024: compr zstdfast(1) in 128kB chunks took 69845 us (57 MB/s), compress ratio: 2.48 [ 685.324637] lustre_kcompr_29024: compr zstdfast(1) in 256kB chunks took 44951 us (88 MB/s), compress ratio: 2.53 [ 685.416245] lustre_kcompr_29024: compr zstdfast(1) in 512kB chunks took 75572 us (52 MB/s), compress ratio: 2.42 [ 685.489858] lustre_kcompr_29024: compr zstdfast(1) in 1024kB chunks took 57225 us (69 MB/s), compress ratio: 2.42 [ 685.551910] lustre_kcompr_29024: compr zstdfast(1) in 2048kB chunks took 33774 us (118 MB/s), compress ratio: 2.42 [ 685.587854] lustre_kcompr_29024: compr zstdfast(1) in 4096kB chunks took 26754 us (149 MB/s), compress ratio: 2.42 [ 685.602372] lustre_kcompr_29024: decompr zstdfast(1) took 4688 us (351 MB/s) [ 685.608613] lustre_kcompr_29024: test_comp_compress_decompress(zstdfast,1) ret 0 [ 685.619076] lustre_kcompr_29024: acompr zstdfast(1) of 128kB chunks took 254 us (492 MB/s), compress ratio: 17.28 [ 685.628727] lustre_kcompr_29024: adecompr zstdfast(1) took 1038 us (6 MB/s) [ 685.636049] lustre_kcompr_29024: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 685.677291] lustre_kcompr_29024: compr zstdfast(5) in 64kB chunks took 28320 us (141 MB/s), compress ratio: 2.38 [ 685.712742] lustre_kcompr_29024: compr zstdfast(5) in 128kB chunks took 28771 us (139 MB/s), compress ratio: 2.38 [ 685.744653] lustre_kcompr_29024: compr zstdfast(5) in 256kB chunks took 27724 us (144 MB/s), compress ratio: 2.40 [ 685.795361] lustre_kcompr_29024: compr zstdfast(5) in 512kB chunks took 36975 us (108 MB/s), compress ratio: 2.36 [ 685.847265] lustre_kcompr_29024: compr zstdfast(5) in 1024kB chunks took 26726 us (149 MB/s), compress ratio: 2.36 [ 685.890428] lustre_kcompr_29024: compr zstdfast(5) in 2048kB chunks took 34536 us (115 MB/s), compress ratio: 2.36 [ 685.929710] lustre_kcompr_29024: compr zstdfast(5) in 4096kB chunks took 27591 us (144 MB/s), compress ratio: 2.36 [ 685.947299] lustre_kcompr_29024: decompr zstdfast(5) took 5616 us (300 MB/s) [ 685.952534] lustre_kcompr_29024: test_comp_compress_decompress(zstdfast,5) ret 0 [ 685.958308] lustre_kcompr_29024: acompr zstdfast(5) of 128kB chunks took 374 us (334 MB/s), compress ratio: 16.12 [ 685.964492] lustre_kcompr_29024: adecompr zstdfast(5) took 470 us (16 MB/s) [ 685.979340] lustre_kcompr_29024: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 686.028842] lustre_kcompr_29024: compr zstdfast(12) in 64kB chunks took 14612 us (273 MB/s), compress ratio: 2.07 [ 686.058546] lustre_kcompr_29024: compr zstdfast(12) in 128kB chunks took 12036 us (332 MB/s), compress ratio: 2.07 [ 686.088569] lustre_kcompr_29024: compr zstdfast(12) in 256kB chunks took 19836 us (201 MB/s), compress ratio: 2.08 [ 686.123805] lustre_kcompr_29024: compr zstdfast(12) in 512kB chunks took 21514 us (185 MB/s), compress ratio: 2.07 [ 686.163392] lustre_kcompr_29024: compr zstdfast(12) in 1024kB chunks took 26147 us (152 MB/s), compress ratio: 2.07 [ 686.203236] lustre_kcompr_29024: compr zstdfast(12) in 2048kB chunks took 24522 us (163 MB/s), compress ratio: 2.07 [ 686.236133] lustre_kcompr_29024: compr zstdfast(12) in 4096kB chunks took 20561 us (194 MB/s), compress ratio: 2.08 [ 686.268531] lustre_kcompr_29024: decompr zstdfast(12) took 7397 us (259 MB/s) [ 686.280080] lustre_kcompr_29024: test_comp_compress_decompress(zstdfast,12) ret 0 [ 686.290693] lustre_kcompr_29024: acompr zstdfast(12) of 128kB chunks took 165 us (757 MB/s), compress ratio: 13.13 [ 686.299639] lustre_kcompr_29024: adecompr zstdfast(12) took 166 us (57 MB/s) [ 686.338070] lustre_kcompr_29024: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 686.395737] lustre_kcompr_29024: compr zstdfast(15) in 64kB chunks took 10894 us (367 MB/s), compress ratio: 1.82 [ 686.418274] lustre_kcompr_29024: compr zstdfast(15) in 128kB chunks took 14922 us (268 MB/s), compress ratio: 1.83 [ 686.446929] lustre_kcompr_29024: compr zstdfast(15) in 256kB chunks took 14580 us (274 MB/s), compress ratio: 1.83 [ 686.470164] lustre_kcompr_29024: compr zstdfast(15) in 512kB chunks took 10812 us (369 MB/s), compress ratio: 1.83 [ 686.505566] lustre_kcompr_29024: compr zstdfast(15) in 1024kB chunks took 12622 us (316 MB/s), compress ratio: 1.83 [ 686.521391] lustre_kcompr_29024: compr zstdfast(15) in 2048kB chunks took 9256 us (432 MB/s), compress ratio: 1.83 [ 686.542683] lustre_kcompr_29024: compr zstdfast(15) in 4096kB chunks took 7054 us (567 MB/s), compress ratio: 1.84 [ 686.583812] lustre_kcompr_29024: decompr zstdfast(15) took 14657 us (148 MB/s) [ 686.609262] lustre_kcompr_29024: test_comp_compress_decompress(zstdfast,15) ret 0 [ 686.615517] lustre_kcompr_29024: acompr zstdfast(15) of 128kB chunks took 153 us (816 MB/s), compress ratio: 10.73 [ 686.630426] lustre_kcompr_29024: adecompr zstdfast(15) took 104 us (111 MB/s) [ 686.684618] lustre_kcompr_29024: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 686.691532] lustre_kcompr_29024: SUCCESS