== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:45:19 (1789058719) Compress/decompress synthetic data kunit/kcompr options: 'run_id=7234' [ 351.785845] lustre_kcompr_7234: ***** [ 351.787648] lustre_kcompr_7234: (de)compression test on random binary data [ 351.790427] lustre_kcompr_7234: ***** [ 351.803597] lustre_kcompr_7234: compr lz4(1) in 64kB chunks took 1264 us (3164 MB/s), compress ratio: 97.29 [ 351.808396] lustre_kcompr_7234: compr lz4(1) in 128kB chunks took 1695 us (2359 MB/s), compress ratio: 102.09 [ 351.813874] lustre_kcompr_7234: compr lz4(1) in 256kB chunks took 1712 us (2336 MB/s), compress ratio: 104.99 [ 351.819073] lustre_kcompr_7234: compr lz4(1) in 512kB chunks took 1469 us (2722 MB/s), compress ratio: 106.95 [ 351.824785] lustre_kcompr_7234: compr lz4(1) in 1024kB chunks took 1331 us (3005 MB/s), compress ratio: 107.77 [ 351.829824] lustre_kcompr_7234: compr lz4(1) in 2048kB chunks took 2000 us (2000 MB/s), compress ratio: 108.49 [ 351.835197] lustre_kcompr_7234: compr lz4(1) in 4096kB chunks took 1637 us (2443 MB/s), compress ratio: 108.67 [ 351.865480] lustre_kcompr_7234: decompr lz4(1) took 2353 us (15 MB/s) [ 351.875858] lustre_kcompr_7234: test_comp_compress_decompress(lz4,1) ret 0 [ 351.884716] lustre_kcompr_7234: acompr lz4(1) of 128kB chunks took 102 us (1225 MB/s), compress ratio: 94.56 [ 351.893514] lustre_kcompr_7234: adecompr lz4(1) took 287 us (4 MB/s) [ 351.900411] lustre_kcompr_7234: test_acomp_compress_decompress(lz4,1) ret 0 [ 351.927375] lustre_kcompr_7234: compr lz4(4) in 64kB chunks took 5439 us (735 MB/s), compress ratio: 83.83 [ 351.953965] lustre_kcompr_7234: compr lz4(4) in 128kB chunks took 1342 us (2980 MB/s), compress ratio: 94.01 [ 351.965238] lustre_kcompr_7234: compr lz4(4) in 256kB chunks took 4413 us (906 MB/s), compress ratio: 99.86 [ 351.984851] lustre_kcompr_7234: compr lz4(4) in 512kB chunks took 8014 us (499 MB/s), compress ratio: 103.19 [ 352.000669] lustre_kcompr_7234: compr lz4(4) in 1024kB chunks took 2942 us (1359 MB/s), compress ratio: 105.36 [ 352.025767] lustre_kcompr_7234: compr lz4(4) in 2048kB chunks took 7820 us (511 MB/s), compress ratio: 105.91 [ 352.052465] lustre_kcompr_7234: compr lz4(4) in 4096kB chunks took 4063 us (984 MB/s), compress ratio: 105.78 [ 352.096688] lustre_kcompr_7234: decompr lz4(4) took 10331 us (3 MB/s) [ 352.102886] lustre_kcompr_7234: test_comp_compress_decompress(lz4,4) ret 0 [ 352.108249] lustre_kcompr_7234: acompr lz4(4) of 128kB chunks took 359 us (348 MB/s), compress ratio: 86.06 [ 352.129986] lustre_kcompr_7234: adecompr lz4(4) took 314 us (4 MB/s) [ 352.148663] lustre_kcompr_7234: test_acomp_compress_decompress(lz4,4) ret 0 [ 352.174324] lustre_kcompr_7234: compr lz4(9) in 64kB chunks took 8202 us (487 MB/s), compress ratio: 61.95 [ 352.187413] lustre_kcompr_7234: compr lz4(9) in 128kB chunks took 4400 us (909 MB/s), compress ratio: 75.98 [ 352.195677] lustre_kcompr_7234: compr lz4(9) in 256kB chunks took 2036 us (1964 MB/s), compress ratio: 88.12 [ 352.201620] lustre_kcompr_7234: compr lz4(9) in 512kB chunks took 1454 us (2751 MB/s), compress ratio: 94.98 [ 352.207796] lustre_kcompr_7234: compr lz4(9) in 1024kB chunks took 1532 us (2610 MB/s), compress ratio: 99.02 [ 352.214249] lustre_kcompr_7234: compr lz4(9) in 2048kB chunks took 1488 us (2688 MB/s), compress ratio: 100.51 [ 352.221877] lustre_kcompr_7234: compr lz4(9) in 4096kB chunks took 2144 us (1865 MB/s), compress ratio: 101.24 [ 352.250840] lustre_kcompr_7234: decompr lz4(9) took 1840 us (21 MB/s) [ 352.254809] lustre_kcompr_7234: test_comp_compress_decompress(lz4,9) ret 0 [ 352.259909] lustre_kcompr_7234: acompr lz4(9) of 128kB chunks took 967 us (129 MB/s), compress ratio: 71.31 [ 352.264764] lustre_kcompr_7234: adecompr lz4(9) took 99 us (17 MB/s) [ 352.286819] lustre_kcompr_7234: test_acomp_compress_decompress(lz4,9) ret 0 [ 352.315664] lustre_kcompr_7234: compr lz4(15) in 64kB chunks took 4745 us (842 MB/s), compress ratio: 29.54 [ 352.327977] lustre_kcompr_7234: compr lz4(15) in 128kB chunks took 1419 us (2818 MB/s), compress ratio: 43.74 [ 352.370176] lustre_kcompr_7234: compr lz4(15) in 256kB chunks took 7035 us (568 MB/s), compress ratio: 59.16 [ 352.389253] lustre_kcompr_7234: compr lz4(15) in 512kB chunks took 1427 us (2803 MB/s), compress ratio: 72.68 [ 352.423889] lustre_kcompr_7234: compr lz4(15) in 1024kB chunks took 6968 us (574 MB/s), compress ratio: 81.93 [ 352.468115] lustre_kcompr_7234: compr lz4(15) in 2048kB chunks took 1365 us (2930 MB/s), compress ratio: 85.94 [ 352.502035] lustre_kcompr_7234: compr lz4(15) in 4096kB chunks took 5749 us (695 MB/s), compress ratio: 89.87 [ 352.530465] lustre_kcompr_7234: decompr lz4(15) took 6662 us (6 MB/s) [ 352.536442] lustre_kcompr_7234: test_comp_compress_decompress(lz4,15) ret 0 [ 352.544987] lustre_kcompr_7234: acompr lz4(15) of 128kB chunks took 164 us (762 MB/s), compress ratio: 42.14 [ 352.563391] lustre_kcompr_7234: adecompr lz4(15) took 108 us (27 MB/s) [ 352.600207] lustre_kcompr_7234: test_acomp_compress_decompress(lz4,15) ret 0 [ 352.718492] lustre_kcompr_7234: compr lz4hc(1) in 64kB chunks took 82473 us (48 MB/s), compress ratio: 98.27 [ 352.802413] lustre_kcompr_7234: compr lz4hc(1) in 128kB chunks took 73468 us (54 MB/s), compress ratio: 104.30 [ 352.895408] lustre_kcompr_7234: compr lz4hc(1) in 256kB chunks took 64836 us (61 MB/s), compress ratio: 107.59 [ 353.010836] lustre_kcompr_7234: compr lz4hc(1) in 512kB chunks took 93017 us (43 MB/s), compress ratio: 109.32 [ 353.100451] lustre_kcompr_7234: compr lz4hc(1) in 1024kB chunks took 68319 us (58 MB/s), compress ratio: 110.20 [ 353.160745] lustre_kcompr_7234: compr lz4hc(1) in 2048kB chunks took 42745 us (93 MB/s), compress ratio: 110.65 [ 353.248479] lustre_kcompr_7234: compr lz4hc(1) in 4096kB chunks took 70675 us (56 MB/s), compress ratio: 110.88 [ 353.282761] lustre_kcompr_7234: decompr lz4hc(1) took 3419 us (10 MB/s) [ 353.289683] lustre_kcompr_7234: test_comp_compress_decompress(lz4hc,1) ret 0 [ 353.299295] lustre_kcompr_7234: acompr lz4hc(1) of 128kB chunks took 633 us (197 MB/s), compress ratio: 96.09 [ 353.323226] lustre_kcompr_7234: adecompr lz4hc(1) took 111 us (11 MB/s) [ 353.383446] lustre_kcompr_7234: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 353.478657] lustre_kcompr_7234: compr lz4hc(3) in 64kB chunks took 79754 us (50 MB/s), compress ratio: 98.80 [ 353.590685] lustre_kcompr_7234: compr lz4hc(3) in 128kB chunks took 92002 us (43 MB/s), compress ratio: 104.87 [ 353.737396] lustre_kcompr_7234: compr lz4hc(3) in 256kB chunks took 137732 us (29 MB/s), compress ratio: 108.18 [ 353.851157] lustre_kcompr_7234: compr lz4hc(3) in 512kB chunks took 92791 us (43 MB/s), compress ratio: 109.92 [ 354.032636] lustre_kcompr_7234: compr lz4hc(3) in 1024kB chunks took 163604 us (24 MB/s), compress ratio: 110.79 [ 354.161443] lustre_kcompr_7234: compr lz4hc(3) in 2048kB chunks took 106928 us (37 MB/s), compress ratio: 111.25 [ 354.283063] lustre_kcompr_7234: compr lz4hc(3) in 4096kB chunks took 95758 us (41 MB/s), compress ratio: 111.48 [ 354.295775] lustre_kcompr_7234: decompr lz4hc(3) took 1448 us (24 MB/s) [ 354.299273] lustre_kcompr_7234: test_comp_compress_decompress(lz4hc,3) ret 0 [ 354.303824] lustre_kcompr_7234: acompr lz4hc(3) of 128kB chunks took 955 us (130 MB/s), compress ratio: 96.66 [ 354.339877] lustre_kcompr_7234: adecompr lz4hc(3) took 80 us (16 MB/s) [ 354.344541] lustre_kcompr_7234: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 355.026844] lustre_kcompr_7234: compr lz4hc(8) in 64kB chunks took 673236 us (5 MB/s), compress ratio: 105.15 [ 355.878810] lustre_kcompr_7234: compr lz4hc(8) in 128kB chunks took 835153 us (4 MB/s), compress ratio: 112.44 [ 356.653780] lustre_kcompr_7234: compr lz4hc(8) in 256kB chunks took 770565 us (5 MB/s), compress ratio: 116.40 [ 358.139804] lustre_kcompr_7234: compr lz4hc(8) in 512kB chunks took 1479164 us (2 MB/s), compress ratio: 118.49 [ 359.134656] lustre_kcompr_7234: compr lz4hc(8) in 1024kB chunks took 982733 us (4 MB/s), compress ratio: 119.52 [ 360.230190] lustre_kcompr_7234: compr lz4hc(8) in 2048kB chunks took 1074606 us (3 MB/s), compress ratio: 120.06 [ 360.948829] lustre_kcompr_7234: compr lz4hc(8) in 4096kB chunks took 708880 us (5 MB/s), compress ratio: 120.34 [ 360.972666] lustre_kcompr_7234: decompr lz4hc(8) took 1514 us (21 MB/s) [ 360.978094] lustre_kcompr_7234: test_comp_compress_decompress(lz4hc,8) ret 0 [ 361.000051] lustre_kcompr_7234: acompr lz4hc(8) of 128kB chunks took 16817 us (7 MB/s), compress ratio: 104.43 [ 361.005640] lustre_kcompr_7234: adecompr lz4hc(8) took 170 us (7 MB/s) [ 361.011935] lustre_kcompr_7234: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 362.158098] lustre_kcompr_7234: compr lz4hc(15) in 64kB chunks took 1130114 us (3 MB/s), compress ratio: 105.74 [ 363.027486] lustre_kcompr_7234: compr lz4hc(15) in 128kB chunks took 845533 us (4 MB/s), compress ratio: 113.39 [ 365.272902] lustre_kcompr_7234: compr lz4hc(15) in 256kB chunks took 2240807 us (1 MB/s), compress ratio: 117.64 [ 367.849352] lustre_kcompr_7234: compr lz4hc(15) in 512kB chunks took 2566557 us (1 MB/s), compress ratio: 119.90 [ 370.557116] lustre_kcompr_7234: compr lz4hc(15) in 1024kB chunks took 2690306 us (1 MB/s), compress ratio: 121.08 [ 373.635640] lustre_kcompr_7234: compr lz4hc(15) in 2048kB chunks took 3065873 us (1 MB/s), compress ratio: 121.66 [ 376.149845] lustre_kcompr_7234: compr lz4hc(15) in 4096kB chunks took 2506792 us (1 MB/s), compress ratio: 121.96 [ 376.200632] lustre_kcompr_7234: decompr lz4hc(15) took 12811 us (2 MB/s) [ 376.235415] lustre_kcompr_7234: test_comp_compress_decompress(lz4hc,15) ret 0 [ 376.331652] lustre_kcompr_7234: acompr lz4hc(15) of 128kB chunks took 74693 us (1 MB/s), compress ratio: 105.53 [ 376.357393] lustre_kcompr_7234: adecompr lz4hc(15) took 101 us (11 MB/s) [ 376.388213] lustre_kcompr_7234: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 376.404353] lustre_kcompr_7234: compr lzo(-1) in 64kB chunks took 2763 us (1447 MB/s), compress ratio: 82.27 [ 376.412902] lustre_kcompr_7234: compr lzo(-1) in 128kB chunks took 3501 us (1142 MB/s), compress ratio: 87.39 [ 376.418454] lustre_kcompr_7234: compr lzo(-1) in 256kB chunks took 1833 us (2182 MB/s), compress ratio: 88.01 [ 376.439441] lustre_kcompr_7234: compr lzo(-1) in 512kB chunks took 11975 us (334 MB/s), compress ratio: 89.39 [ 376.479607] lustre_kcompr_7234: compr lzo(-1) in 1024kB chunks took 8494 us (470 MB/s), compress ratio: 88.93 [ 376.504109] lustre_kcompr_7234: compr lzo(-1) in 2048kB chunks took 1741 us (2297 MB/s), compress ratio: 89.10 [ 376.542360] lustre_kcompr_7234: compr lzo(-1) in 4096kB chunks took 13550 us (295 MB/s), compress ratio: 89.10 [ 376.581368] lustre_kcompr_7234: decompr lzo(-1) took 1396 us (32 MB/s) [ 376.590574] lustre_kcompr_7234: test_comp_compress_decompress(lzo,-1) ret 0 [ 376.609134] lustre_kcompr_7234: acompr lzo(-1) of 128kB chunks took 1531 us (81 MB/s), compress ratio: 80.31 [ 376.623540] lustre_kcompr_7234: adecompr lzo(-1) took 613 us (2 MB/s) [ 376.666562] lustre_kcompr_7234: test_acomp_compress_decompress(lzo,-1) ret 0 [ 377.611541] lustre_kcompr_7234: compr deflate(1) in 64kB chunks took 906489 us (4 MB/s), compress ratio: 98.64 [ 378.172085] lustre_kcompr_7234: compr deflate(1) in 128kB chunks took 554334 us (7 MB/s), compress ratio: 109.06 [ 378.578896] lustre_kcompr_7234: compr deflate(1) in 256kB chunks took 384312 us (10 MB/s), compress ratio: 115.65 [ 379.194987] lustre_kcompr_7234: compr deflate(1) in 512kB chunks took 610926 us (6 MB/s), compress ratio: 119.63 [ 380.024396] lustre_kcompr_7234: compr deflate(1) in 1024kB chunks took 806417 us (4 MB/s), compress ratio: 121.52 [ 380.318142] lustre_kcompr_7234: compr deflate(1) in 2048kB chunks took 288568 us (13 MB/s), compress ratio: 122.48 [ 381.228394] lustre_kcompr_7234: compr deflate(1) in 4096kB chunks took 904757 us (4 MB/s), compress ratio: 122.77 [ 381.269304] lustre_kcompr_7234: decompr deflate(1) took 11332 us (2 MB/s) [ 381.275621] lustre_kcompr_7234: test_comp_compress_decompress(deflate,1) ret 0 [ 381.329710] lustre_kcompr_7234: acompr deflate(1) of 128kB chunks took 30266 us (4 MB/s), compress ratio: 100.59 [ 381.345696] lustre_kcompr_7234: adecompr deflate(1) took 186 us (6 MB/s) [ 381.387793] lustre_kcompr_7234: test_acomp_compress_decompress(deflate,1) ret 0 [ 382.413968] lustre_kcompr_7234: compr deflate(6) in 64kB chunks took 992110 us (4 MB/s), compress ratio: 98.64 [ 382.713797] lustre_kcompr_7234: compr deflate(6) in 128kB chunks took 293966 us (13 MB/s), compress ratio: 109.06 [ 383.068231] lustre_kcompr_7234: compr deflate(6) in 256kB chunks took 349798 us (11 MB/s), compress ratio: 115.65 [ 383.372983] lustre_kcompr_7234: compr deflate(6) in 512kB chunks took 300646 us (13 MB/s), compress ratio: 119.63 [ 383.729232] lustre_kcompr_7234: compr deflate(6) in 1024kB chunks took 348896 us (11 MB/s), compress ratio: 121.52 [ 383.999788] lustre_kcompr_7234: compr deflate(6) in 2048kB chunks took 266142 us (15 MB/s), compress ratio: 122.48 [ 384.596410] lustre_kcompr_7234: compr deflate(6) in 4096kB chunks took 591669 us (6 MB/s), compress ratio: 122.77 [ 384.622734] lustre_kcompr_7234: decompr deflate(6) took 3419 us (9 MB/s) [ 384.628136] lustre_kcompr_7234: test_comp_compress_decompress(deflate,6) ret 0 [ 384.643635] lustre_kcompr_7234: acompr deflate(6) of 128kB chunks took 10993 us (11 MB/s), compress ratio: 100.59 [ 384.649375] lustre_kcompr_7234: adecompr deflate(6) took 359 us (3 MB/s) [ 384.709320] lustre_kcompr_7234: test_acomp_compress_decompress(deflate,6) ret 0 [ 385.255959] lustre_kcompr_7234: compr deflate(9) in 64kB chunks took 528241 us (7 MB/s), compress ratio: 98.64 [ 385.910641] lustre_kcompr_7234: compr deflate(9) in 128kB chunks took 647959 us (6 MB/s), compress ratio: 109.06 [ 386.914294] lustre_kcompr_7234: compr deflate(9) in 256kB chunks took 999287 us (4 MB/s), compress ratio: 115.65 [ 387.494803] lustre_kcompr_7234: compr deflate(9) in 512kB chunks took 566197 us (7 MB/s), compress ratio: 119.63 [ 388.234385] lustre_kcompr_7234: compr deflate(9) in 1024kB chunks took 721620 us (5 MB/s), compress ratio: 121.52 [ 388.722146] lustre_kcompr_7234: compr deflate(9) in 2048kB chunks took 471644 us (8 MB/s), compress ratio: 122.48 [ 389.177308] lustre_kcompr_7234: compr deflate(9) in 4096kB chunks took 436607 us (9 MB/s), compress ratio: 122.77 [ 389.202297] lustre_kcompr_7234: decompr deflate(9) took 7194 us (4 MB/s) [ 389.218158] lustre_kcompr_7234: test_comp_compress_decompress(deflate,9) ret 0 [ 389.244543] lustre_kcompr_7234: acompr deflate(9) of 128kB chunks took 20563 us (6 MB/s), compress ratio: 100.59 [ 389.250251] lustre_kcompr_7234: adecompr deflate(9) took 171 us (7 MB/s) [ 389.256155] lustre_kcompr_7234: test_acomp_compress_decompress(deflate,9) ret 0 [ 389.279527] lustre_kcompr_7234: compr zstd(0) in 64kB chunks took 8195 us (488 MB/s), compress ratio: 160.93 [ 389.322704] lustre_kcompr_7234: compr zstd(0) in 128kB chunks took 36727 us (108 MB/s), compress ratio: 194.58 [ 389.346616] lustre_kcompr_7234: compr zstd(0) in 256kB chunks took 18971 us (210 MB/s), compress ratio: 207.01 [ 389.365884] lustre_kcompr_7234: compr zstd(0) in 512kB chunks took 15919 us (251 MB/s), compress ratio: 213.95 [ 389.375632] lustre_kcompr_7234: compr zstd(0) in 1024kB chunks took 3072 us (1302 MB/s), compress ratio: 218.10 [ 389.385607] lustre_kcompr_7234: compr zstd(0) in 2048kB chunks took 5211 us (767 MB/s), compress ratio: 219.22 [ 389.395701] lustre_kcompr_7234: compr zstd(0) in 4096kB chunks took 4063 us (984 MB/s), compress ratio: 218.81 [ 389.406721] lustre_kcompr_7234: decompr zstd(0) took 2482 us (7 MB/s) [ 389.412467] lustre_kcompr_7234: test_comp_compress_decompress(zstd,0) ret 0 [ 389.416910] lustre_kcompr_7234: acompr zstd(0) of 128kB chunks took 208 us (600 MB/s), compress ratio: 174.29 [ 389.420786] lustre_kcompr_7234: adecompr zstd(0) took 94 us (7 MB/s) [ 389.427868] lustre_kcompr_7234: test_acomp_compress_decompress(zstd,0) ret 0 [ 389.458770] lustre_kcompr_7234: compr zstd(1) in 64kB chunks took 7115 us (562 MB/s), compress ratio: 159.92 [ 389.475371] lustre_kcompr_7234: compr zstd(1) in 128kB chunks took 9054 us (441 MB/s), compress ratio: 191.82 [ 389.487415] lustre_kcompr_7234: compr zstd(1) in 256kB chunks took 4008 us (998 MB/s), compress ratio: 205.08 [ 389.498568] lustre_kcompr_7234: compr zstd(1) in 512kB chunks took 4923 us (812 MB/s), compress ratio: 211.89 [ 389.508827] lustre_kcompr_7234: compr zstd(1) in 1024kB chunks took 3346 us (1195 MB/s), compress ratio: 214.79 [ 389.521901] lustre_kcompr_7234: compr zstd(1) in 2048kB chunks took 6259 us (639 MB/s), compress ratio: 214.87 [ 389.531842] lustre_kcompr_7234: compr zstd(1) in 4096kB chunks took 3983 us (1004 MB/s), compress ratio: 213.67 [ 389.557733] lustre_kcompr_7234: decompr zstd(1) took 6578 us (2 MB/s) [ 389.566711] lustre_kcompr_7234: test_comp_compress_decompress(zstd,1) ret 0 [ 389.603658] lustre_kcompr_7234: acompr zstd(1) of 128kB chunks took 146 us (856 MB/s), compress ratio: 174.29 [ 389.625101] lustre_kcompr_7234: adecompr zstd(1) took 138 us (5 MB/s) [ 389.657622] lustre_kcompr_7234: test_acomp_compress_decompress(zstd,1) ret 0 [ 389.864325] lustre_kcompr_7234: compr zstd(10) in 64kB chunks took 177115 us (22 MB/s), compress ratio: 162.72 [ 390.052385] lustre_kcompr_7234: compr zstd(10) in 128kB chunks took 180604 us (22 MB/s), compress ratio: 186.12 [ 390.261346] lustre_kcompr_7234: compr zstd(10) in 256kB chunks took 201388 us (19 MB/s), compress ratio: 198.09 [ 390.514908] lustre_kcompr_7234: compr zstd(10) in 512kB chunks took 238813 us (16 MB/s), compress ratio: 219.86 [ 390.795313] lustre_kcompr_7234: compr zstd(10) in 1024kB chunks took 276125 us (14 MB/s), compress ratio: 224.42 [ 391.366538] lustre_kcompr_7234: compr zstd(10) in 2048kB chunks took 564834 us (7 MB/s), compress ratio: 226.58 [ 391.407584] lustre_kcompr_7234: compr zstd(10) in 4096kB chunks took 36923 us (108 MB/s), compress ratio: 227.32 [ 391.426843] lustre_kcompr_7234: decompr zstd(10) took 1950 us (9 MB/s) [ 391.442244] lustre_kcompr_7234: test_comp_compress_decompress(zstd,10) ret 0 [ 391.486358] lustre_kcompr_7234: acompr zstd(10) of 128kB chunks took 29919 us (4 MB/s), compress ratio: 166.12 [ 391.511685] lustre_kcompr_7234: adecompr zstd(10) took 110 us (6 MB/s) [ 391.547255] lustre_kcompr_7234: test_acomp_compress_decompress(zstd,10) ret 0 [ 392.116445] lustre_kcompr_7234: compr zstd(15) in 64kB chunks took 469478 us (8 MB/s), compress ratio: 171.60 [ 392.863431] lustre_kcompr_7234: compr zstd(15) in 128kB chunks took 742980 us (5 MB/s), compress ratio: 197.53 [ 394.235907] lustre_kcompr_7234: compr zstd(15) in 256kB chunks took 1354635 us (2 MB/s), compress ratio: 210.97 [ 395.056365] lustre_kcompr_7234: compr zstd(15) in 512kB chunks took 805815 us (4 MB/s), compress ratio: 219.08 [ 395.835517] lustre_kcompr_7234: compr zstd(15) in 1024kB chunks took 766216 us (5 MB/s), compress ratio: 221.92 [ 397.460266] lustre_kcompr_7234: compr zstd(15) in 2048kB chunks took 1619372 us (2 MB/s), compress ratio: 223.94 [ 398.707951] lustre_kcompr_7234: compr zstd(15) in 4096kB chunks took 1228610 us (3 MB/s), compress ratio: 223.85 [ 398.720246] lustre_kcompr_7234: decompr zstd(15) took 1846 us (9 MB/s) [ 398.726888] lustre_kcompr_7234: test_comp_compress_decompress(zstd,15) ret 0 [ 398.759603] lustre_kcompr_7234: acompr zstd(15) of 128kB chunks took 27062 us (4 MB/s), compress ratio: 174.06 [ 398.764229] lustre_kcompr_7234: adecompr zstd(15) took 154 us (4 MB/s) [ 398.778502] lustre_kcompr_7234: test_acomp_compress_decompress(zstd,15) ret 0 [ 398.795588] lustre_kcompr_7234: compr zstdfast(1) in 64kB chunks took 3832 us (1043 MB/s), compress ratio: 159.92 [ 398.804465] lustre_kcompr_7234: compr zstdfast(1) in 128kB chunks took 2889 us (1384 MB/s), compress ratio: 191.82 [ 398.815678] lustre_kcompr_7234: compr zstdfast(1) in 256kB chunks took 4121 us (970 MB/s), compress ratio: 205.08 [ 398.823410] lustre_kcompr_7234: compr zstdfast(1) in 512kB chunks took 2508 us (1594 MB/s), compress ratio: 211.89 [ 398.830371] lustre_kcompr_7234: compr zstdfast(1) in 1024kB chunks took 2684 us (1490 MB/s), compress ratio: 214.79 [ 398.841402] lustre_kcompr_7234: compr zstdfast(1) in 2048kB chunks took 2915 us (1372 MB/s), compress ratio: 214.13 [ 398.847951] lustre_kcompr_7234: compr zstdfast(1) in 4096kB chunks took 2159 us (1852 MB/s), compress ratio: 215.47 [ 398.861966] lustre_kcompr_7234: decompr zstdfast(1) took 2625 us (7 MB/s) [ 398.866669] lustre_kcompr_7234: test_comp_compress_decompress(zstdfast,1) ret 0 [ 398.872023] lustre_kcompr_7234: acompr zstdfast(1) of 128kB chunks took 154 us (811 MB/s), compress ratio: 174.29 [ 398.877250] lustre_kcompr_7234: adecompr zstdfast(1) took 108 us (6 MB/s) [ 398.883406] lustre_kcompr_7234: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 398.897787] lustre_kcompr_7234: compr zstdfast(5) in 64kB chunks took 3340 us (1197 MB/s), compress ratio: 140.88 [ 398.906280] lustre_kcompr_7234: compr zstdfast(5) in 128kB chunks took 2744 us (1457 MB/s), compress ratio: 166.35 [ 398.917231] lustre_kcompr_7234: compr zstdfast(5) in 256kB chunks took 4139 us (966 MB/s), compress ratio: 175.52 [ 398.928812] lustre_kcompr_7234: compr zstdfast(5) in 512kB chunks took 3525 us (1134 MB/s), compress ratio: 180.89 [ 398.949890] lustre_kcompr_7234: compr zstdfast(5) in 1024kB chunks took 2233 us (1791 MB/s), compress ratio: 183.40 [ 398.967721] lustre_kcompr_7234: compr zstdfast(5) in 2048kB chunks took 9418 us (424 MB/s), compress ratio: 182.63 [ 399.006678] lustre_kcompr_7234: compr zstdfast(5) in 4096kB chunks took 1609 us (2486 MB/s), compress ratio: 181.61 [ 399.049520] lustre_kcompr_7234: decompr zstdfast(5) took 16253 us (1 MB/s) [ 399.061597] lustre_kcompr_7234: test_comp_compress_decompress(zstdfast,5) ret 0 [ 399.072038] lustre_kcompr_7234: acompr zstdfast(5) of 128kB chunks took 3125 us (40 MB/s), compress ratio: 145.47 [ 399.088694] lustre_kcompr_7234: adecompr zstdfast(5) took 2646 us (0 MB/s) [ 399.102485] lustre_kcompr_7234: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 399.115294] lustre_kcompr_7234: compr zstdfast(12) in 64kB chunks took 2963 us (1349 MB/s), compress ratio: 38.67 [ 399.122438] lustre_kcompr_7234: compr zstdfast(12) in 128kB chunks took 2693 us (1485 MB/s), compress ratio: 44.25 [ 399.129347] lustre_kcompr_7234: compr zstdfast(12) in 256kB chunks took 2540 us (1574 MB/s), compress ratio: 48.04 [ 399.135823] lustre_kcompr_7234: compr zstdfast(12) in 512kB chunks took 1685 us (2373 MB/s), compress ratio: 51.40 [ 399.143897] lustre_kcompr_7234: compr zstdfast(12) in 1024kB chunks took 2215 us (1805 MB/s), compress ratio: 56.04 [ 399.151485] lustre_kcompr_7234: compr zstdfast(12) in 2048kB chunks took 2275 us (1758 MB/s), compress ratio: 65.16 [ 399.159148] lustre_kcompr_7234: compr zstdfast(12) in 4096kB chunks took 1988 us (2012 MB/s), compress ratio: 76.68 [ 399.173805] lustre_kcompr_7234: decompr zstdfast(12) took 2111 us (24 MB/s) [ 399.180743] lustre_kcompr_7234: test_comp_compress_decompress(zstdfast,12) ret 0 [ 399.191539] lustre_kcompr_7234: acompr zstdfast(12) of 128kB chunks took 144 us (868 MB/s), compress ratio: 38.51 [ 399.205387] lustre_kcompr_7234: adecompr zstdfast(12) took 117 us (27 MB/s) [ 399.218755] lustre_kcompr_7234: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 399.253644] lustre_kcompr_7234: compr zstdfast(15) in 64kB chunks took 7160 us (558 MB/s), compress ratio: 19.51 [ 399.270805] lustre_kcompr_7234: compr zstdfast(15) in 128kB chunks took 6921 us (577 MB/s), compress ratio: 20.93 [ 399.287542] lustre_kcompr_7234: compr zstdfast(15) in 256kB chunks took 3276 us (1221 MB/s), compress ratio: 21.57 [ 399.302523] lustre_kcompr_7234: compr zstdfast(15) in 512kB chunks took 3129 us (1278 MB/s), compress ratio: 26.09 [ 399.315174] lustre_kcompr_7234: compr zstdfast(15) in 1024kB chunks took 5501 us (727 MB/s), compress ratio: 27.89 [ 399.338668] lustre_kcompr_7234: compr zstdfast(15) in 2048kB chunks took 3196 us (1251 MB/s), compress ratio: 35.32 [ 399.366719] lustre_kcompr_7234: compr zstdfast(15) in 4096kB chunks took 9300 us (430 MB/s), compress ratio: 36.64 [ 399.406753] lustre_kcompr_7234: decompr zstdfast(15) took 10207 us (10 MB/s) [ 399.426134] lustre_kcompr_7234: test_comp_compress_decompress(zstdfast,15) ret 0 [ 399.434964] lustre_kcompr_7234: acompr zstdfast(15) of 128kB chunks took 151 us (827 MB/s), compress ratio: 16.59 [ 399.456119] lustre_kcompr_7234: adecompr zstdfast(15) took 126 us (59 MB/s) [ 399.476537] lustre_kcompr_7234: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 399.486676] lustre_kcompr_7234: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=26893 input_file=/tmp/f84.sanity' [ 407.054367] lustre_kcompr_26893: ***** [ 407.056892] lustre_kcompr_26893: (de)compression test on provided file /tmp/f84.sanity [ 407.064272] lustre_kcompr_26893: ***** [ 407.103894] lustre_kcompr_26893: compr lz4(1) in 64kB chunks took 25584 us (156 MB/s), compress ratio: 2.93 [ 407.145963] lustre_kcompr_26893: compr lz4(1) in 128kB chunks took 34173 us (117 MB/s), compress ratio: 3.04 [ 407.191967] lustre_kcompr_26893: compr lz4(1) in 256kB chunks took 41088 us (97 MB/s), compress ratio: 3.08 [ 407.254180] lustre_kcompr_26893: compr lz4(1) in 512kB chunks took 50973 us (78 MB/s), compress ratio: 3.10 [ 407.306182] lustre_kcompr_26893: compr lz4(1) in 1024kB chunks took 40716 us (98 MB/s), compress ratio: 3.11 [ 407.351468] lustre_kcompr_26893: compr lz4(1) in 2048kB chunks took 38053 us (105 MB/s), compress ratio: 3.11 [ 407.384592] lustre_kcompr_26893: compr lz4(1) in 4096kB chunks took 28035 us (142 MB/s), compress ratio: 3.12 [ 407.404353] lustre_kcompr_26893: decompr lz4(1) took 5510 us (232 MB/s) [ 407.409283] lustre_kcompr_26893: test_comp_compress_decompress(lz4,1) ret 0 [ 407.419795] lustre_kcompr_26893: acompr lz4(1) of 128kB chunks took 715 us (174 MB/s), compress ratio: 2.68 [ 407.424356] lustre_kcompr_26893: adecompr lz4(1) took 199 us (234 MB/s) [ 407.436623] lustre_kcompr_26893: test_acomp_compress_decompress(lz4,1) ret 0 [ 407.485063] lustre_kcompr_26893: compr lz4(4) in 64kB chunks took 33178 us (120 MB/s), compress ratio: 2.67 [ 407.536365] lustre_kcompr_26893: compr lz4(4) in 128kB chunks took 41802 us (95 MB/s), compress ratio: 2.63 [ 407.591936] lustre_kcompr_26893: compr lz4(4) in 256kB chunks took 47376 us (84 MB/s), compress ratio: 2.68 [ 407.638511] lustre_kcompr_26893: compr lz4(4) in 512kB chunks took 36744 us (108 MB/s), compress ratio: 2.71 [ 407.691195] lustre_kcompr_26893: compr lz4(4) in 1024kB chunks took 43928 us (91 MB/s), compress ratio: 2.72 [ 407.729598] lustre_kcompr_26893: compr lz4(4) in 2048kB chunks took 27325 us (146 MB/s), compress ratio: 2.72 [ 407.770356] lustre_kcompr_26893: compr lz4(4) in 4096kB chunks took 34057 us (117 MB/s), compress ratio: 2.73 [ 407.806418] lustre_kcompr_26893: decompr lz4(4) took 15048 us (97 MB/s) [ 407.809787] lustre_kcompr_26893: test_comp_compress_decompress(lz4,4) ret 0 [ 407.820160] lustre_kcompr_26893: acompr lz4(4) of 128kB chunks took 571 us (218 MB/s), compress ratio: 2.30 [ 407.828277] lustre_kcompr_26893: adecompr lz4(4) took 247 us (219 MB/s) [ 407.840103] lustre_kcompr_26893: test_acomp_compress_decompress(lz4,4) ret 0 [ 407.889296] lustre_kcompr_26893: compr lz4(9) in 64kB chunks took 30469 us (131 MB/s), compress ratio: 2.30 [ 407.936227] lustre_kcompr_26893: compr lz4(9) in 128kB chunks took 38618 us (103 MB/s), compress ratio: 2.15 [ 407.987483] lustre_kcompr_26893: compr lz4(9) in 256kB chunks took 40780 us (98 MB/s), compress ratio: 2.20 [ 408.040496] lustre_kcompr_26893: compr lz4(9) in 512kB chunks took 35135 us (113 MB/s), compress ratio: 2.23 [ 408.093982] lustre_kcompr_26893: compr lz4(9) in 1024kB chunks took 45343 us (88 MB/s), compress ratio: 2.25 [ 408.133596] lustre_kcompr_26893: compr lz4(9) in 2048kB chunks took 25086 us (159 MB/s), compress ratio: 2.25 [ 408.194217] lustre_kcompr_26893: compr lz4(9) in 4096kB chunks took 36482 us (109 MB/s), compress ratio: 2.26 [ 408.230428] lustre_kcompr_26893: decompr lz4(9) took 16024 us (110 MB/s) [ 408.239764] lustre_kcompr_26893: test_comp_compress_decompress(lz4,9) ret 0 [ 408.248850] lustre_kcompr_26893: acompr lz4(9) of 128kB chunks took 2577 us (48 MB/s), compress ratio: 1.87 [ 408.257608] lustre_kcompr_26893: adecompr lz4(9) took 326 us (204 MB/s) [ 408.283602] lustre_kcompr_26893: test_acomp_compress_decompress(lz4,9) ret 0 [ 408.363831] lustre_kcompr_26893: compr lz4(15) in 64kB chunks took 38797 us (103 MB/s), compress ratio: 1.63 [ 408.403499] lustre_kcompr_26893: compr lz4(15) in 128kB chunks took 25620 us (156 MB/s), compress ratio: 1.52 [ 408.456237] lustre_kcompr_26893: compr lz4(15) in 256kB chunks took 42357 us (94 MB/s), compress ratio: 1.56 [ 408.493394] lustre_kcompr_26893: compr lz4(15) in 512kB chunks took 29004 us (137 MB/s), compress ratio: 1.58 [ 408.527305] lustre_kcompr_26893: compr lz4(15) in 1024kB chunks took 22908 us (174 MB/s), compress ratio: 1.60 [ 408.575529] lustre_kcompr_26893: compr lz4(15) in 2048kB chunks took 38975 us (102 MB/s), compress ratio: 1.60 [ 408.634410] lustre_kcompr_26893: compr lz4(15) in 4096kB chunks took 47401 us (84 MB/s), compress ratio: 1.60 [ 408.656481] lustre_kcompr_26893: decompr lz4(15) took 8012 us (310 MB/s) [ 408.665227] lustre_kcompr_26893: test_comp_compress_decompress(lz4,15) ret 0 [ 408.677295] lustre_kcompr_26893: acompr lz4(15) of 128kB chunks took 347 us (360 MB/s), compress ratio: 1.33 [ 408.698657] lustre_kcompr_26893: adecompr lz4(15) took 165 us (569 MB/s) [ 408.715612] lustre_kcompr_26893: test_acomp_compress_decompress(lz4,15) ret 0 [ 408.905276] lustre_kcompr_26893: compr lz4hc(1) in 64kB chunks took 173344 us (23 MB/s), compress ratio: 3.58 [ 409.133384] lustre_kcompr_26893: compr lz4hc(1) in 128kB chunks took 215020 us (18 MB/s), compress ratio: 3.77 [ 409.388419] lustre_kcompr_26893: compr lz4hc(1) in 256kB chunks took 248828 us (16 MB/s), compress ratio: 3.88 [ 409.642382] lustre_kcompr_26893: compr lz4hc(1) in 512kB chunks took 238508 us (16 MB/s), compress ratio: 3.93 [ 409.979700] lustre_kcompr_26893: compr lz4hc(1) in 1024kB chunks took 330374 us (12 MB/s), compress ratio: 3.96 [ 410.443823] lustre_kcompr_26893: compr lz4hc(1) in 2048kB chunks took 447426 us (8 MB/s), compress ratio: 3.97 [ 410.682759] lustre_kcompr_26893: compr lz4hc(1) in 4096kB chunks took 226614 us (17 MB/s), compress ratio: 3.98 [ 410.713846] lustre_kcompr_26893: decompr lz4hc(1) took 8972 us (111 MB/s) [ 410.721720] lustre_kcompr_26893: test_comp_compress_decompress(lz4hc,1) ret 0 [ 410.741694] lustre_kcompr_26893: acompr lz4hc(1) of 128kB chunks took 8416 us (14 MB/s), compress ratio: 3.27 [ 410.754677] lustre_kcompr_26893: adecompr lz4hc(1) took 188 us (203 MB/s) [ 410.795512] lustre_kcompr_26893: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 411.042621] lustre_kcompr_26893: compr lz4hc(3) in 64kB chunks took 224345 us (17 MB/s), compress ratio: 3.68 [ 411.214087] lustre_kcompr_26893: compr lz4hc(3) in 128kB chunks took 166884 us (23 MB/s), compress ratio: 3.91 [ 411.482316] lustre_kcompr_26893: compr lz4hc(3) in 256kB chunks took 264729 us (15 MB/s), compress ratio: 4.04 [ 411.861503] lustre_kcompr_26893: compr lz4hc(3) in 512kB chunks took 369150 us (10 MB/s), compress ratio: 4.10 [ 412.194128] lustre_kcompr_26893: compr lz4hc(3) in 1024kB chunks took 328936 us (12 MB/s), compress ratio: 4.13 [ 412.448451] lustre_kcompr_26893: compr lz4hc(3) in 2048kB chunks took 249528 us (16 MB/s), compress ratio: 4.15 [ 412.601417] lustre_kcompr_26893: compr lz4hc(3) in 4096kB chunks took 148750 us (26 MB/s), compress ratio: 4.16 [ 412.618032] lustre_kcompr_26893: decompr lz4hc(3) took 4208 us (228 MB/s) [ 412.621409] lustre_kcompr_26893: test_comp_compress_decompress(lz4hc,3) ret 0 [ 412.636544] lustre_kcompr_26893: acompr lz4hc(3) of 128kB chunks took 10492 us (11 MB/s), compress ratio: 3.38 [ 412.651090] lustre_kcompr_26893: adecompr lz4hc(3) took 961 us (38 MB/s) [ 412.662512] lustre_kcompr_26893: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 412.877486] lustre_kcompr_26893: compr lz4hc(8) in 64kB chunks took 195924 us (20 MB/s), compress ratio: 3.72 [ 413.430684] lustre_kcompr_26893: compr lz4hc(8) in 128kB chunks took 548927 us (7 MB/s), compress ratio: 3.96 [ 414.241295] lustre_kcompr_26893: compr lz4hc(8) in 256kB chunks took 776327 us (5 MB/s), compress ratio: 4.10 [ 414.860386] lustre_kcompr_26893: compr lz4hc(8) in 512kB chunks took 612693 us (6 MB/s), compress ratio: 4.17 [ 415.634433] lustre_kcompr_26893: compr lz4hc(8) in 1024kB chunks took 764205 us (5 MB/s), compress ratio: 4.21 [ 416.269813] lustre_kcompr_26893: compr lz4hc(8) in 2048kB chunks took 628080 us (6 MB/s), compress ratio: 4.22 [ 416.713991] lustre_kcompr_26893: compr lz4hc(8) in 4096kB chunks took 440160 us (9 MB/s), compress ratio: 4.23 [ 416.745254] lustre_kcompr_26893: decompr lz4hc(8) took 8146 us (115 MB/s) [ 416.755678] lustre_kcompr_26893: test_comp_compress_decompress(lz4hc,8) ret 0 [ 416.802266] lustre_kcompr_26893: acompr lz4hc(8) of 128kB chunks took 33135 us (3 MB/s), compress ratio: 3.42 [ 416.809256] lustre_kcompr_26893: adecompr lz4hc(8) took 920 us (39 MB/s) [ 416.826730] lustre_kcompr_26893: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 417.356603] lustre_kcompr_26893: compr lz4hc(15) in 64kB chunks took 503174 us (7 MB/s), compress ratio: 3.72 [ 417.951267] lustre_kcompr_26893: compr lz4hc(15) in 128kB chunks took 587735 us (6 MB/s), compress ratio: 3.96 [ 418.715500] lustre_kcompr_26893: compr lz4hc(15) in 256kB chunks took 756109 us (5 MB/s), compress ratio: 4.10 [ 419.463988] lustre_kcompr_26893: compr lz4hc(15) in 512kB chunks took 740893 us (5 MB/s), compress ratio: 4.17 [ 420.534897] lustre_kcompr_26893: compr lz4hc(15) in 1024kB chunks took 1064715 us (3 MB/s), compress ratio: 4.21 [ 422.008590] lustre_kcompr_26893: compr lz4hc(15) in 2048kB chunks took 1457873 us (2 MB/s), compress ratio: 4.22 [ 423.094534] lustre_kcompr_26893: compr lz4hc(15) in 4096kB chunks took 1063504 us (3 MB/s), compress ratio: 4.23 [ 423.131359] lustre_kcompr_26893: decompr lz4hc(15) took 12418 us (76 MB/s) [ 423.141718] lustre_kcompr_26893: test_comp_compress_decompress(lz4hc,15) ret 0 [ 423.189296] lustre_kcompr_26893: acompr lz4hc(15) of 128kB chunks took 29165 us (4 MB/s), compress ratio: 3.42 [ 423.200644] lustre_kcompr_26893: adecompr lz4hc(15) took 208 us (175 MB/s) [ 423.234956] lustre_kcompr_26893: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 423.298836] lustre_kcompr_26893: compr lzo(-1) in 64kB chunks took 58015 us (68 MB/s), compress ratio: 2.90 [ 423.356609] lustre_kcompr_26893: compr lzo(-1) in 128kB chunks took 30062 us (133 MB/s), compress ratio: 2.95 [ 423.427967] lustre_kcompr_26893: compr lzo(-1) in 256kB chunks took 63136 us (63 MB/s), compress ratio: 2.96 [ 423.480147] lustre_kcompr_26893: compr lzo(-1) in 512kB chunks took 44145 us (90 MB/s), compress ratio: 2.98 [ 423.530785] lustre_kcompr_26893: compr lzo(-1) in 1024kB chunks took 45558 us (87 MB/s), compress ratio: 2.97 [ 423.581895] lustre_kcompr_26893: compr lzo(-1) in 2048kB chunks took 37057 us (107 MB/s), compress ratio: 2.97 [ 423.640397] lustre_kcompr_26893: compr lzo(-1) in 4096kB chunks took 46575 us (85 MB/s), compress ratio: 2.96 [ 423.678709] lustre_kcompr_26893: decompr lzo(-1) took 18180 us (74 MB/s) [ 423.684063] lustre_kcompr_26893: test_comp_compress_decompress(lzo,-1) ret 0 [ 423.696283] lustre_kcompr_26893: acompr lzo(-1) of 128kB chunks took 750 us (166 MB/s), compress ratio: 2.62 [ 423.715174] lustre_kcompr_26893: adecompr lzo(-1) took 313 us (152 MB/s) [ 423.737940] lustre_kcompr_26893: test_acomp_compress_decompress(lzo,-1) ret 0 [ 424.921689] lustre_kcompr_26893: compr deflate(1) in 64kB chunks took 1165493 us (3 MB/s), compress ratio: 3.51 [ 426.063783] lustre_kcompr_26893: compr deflate(1) in 128kB chunks took 1110431 us (3 MB/s), compress ratio: 3.53 [ 427.189801] lustre_kcompr_26893: compr deflate(1) in 256kB chunks took 1085964 us (3 MB/s), compress ratio: 3.53 [ 428.102579] lustre_kcompr_26893: compr deflate(1) in 512kB chunks took 896919 us (4 MB/s), compress ratio: 3.54 [ 429.078190] lustre_kcompr_26893: compr deflate(1) in 1024kB chunks took 966489 us (4 MB/s), compress ratio: 3.54 [ 430.017029] lustre_kcompr_26893: compr deflate(1) in 2048kB chunks took 911909 us (4 MB/s), compress ratio: 3.54 [ 430.910831] lustre_kcompr_26893: compr deflate(1) in 4096kB chunks took 865402 us (4 MB/s), compress ratio: 3.54 [ 430.951593] lustre_kcompr_26893: decompr deflate(1) took 31606 us (35 MB/s) [ 430.959932] lustre_kcompr_26893: test_comp_compress_decompress(deflate,1) ret 0 [ 431.012605] lustre_kcompr_26893: acompr deflate(1) of 128kB chunks took 40035 us (3 MB/s), compress ratio: 3.09 [ 431.026901] lustre_kcompr_26893: adecompr deflate(1) took 3502 us (11 MB/s) [ 431.038961] lustre_kcompr_26893: test_acomp_compress_decompress(deflate,1) ret 0 [ 432.039583] lustre_kcompr_26893: compr deflate(6) in 64kB chunks took 966360 us (4 MB/s), compress ratio: 3.51 [ 432.814375] lustre_kcompr_26893: compr deflate(6) in 128kB chunks took 756752 us (5 MB/s), compress ratio: 3.53 [ 433.306185] lustre_kcompr_26893: compr deflate(6) in 256kB chunks took 488960 us (8 MB/s), compress ratio: 3.53 [ 433.834907] lustre_kcompr_26893: compr deflate(6) in 512kB chunks took 519120 us (7 MB/s), compress ratio: 3.54 [ 434.445310] lustre_kcompr_26893: compr deflate(6) in 1024kB chunks took 604358 us (6 MB/s), compress ratio: 3.54 [ 435.083762] lustre_kcompr_26893: compr deflate(6) in 2048kB chunks took 630122 us (6 MB/s), compress ratio: 3.54 [ 435.596488] lustre_kcompr_26893: compr deflate(6) in 4096kB chunks took 483308 us (8 MB/s), compress ratio: 3.54 [ 435.711948] lustre_kcompr_26893: decompr deflate(6) took 88453 us (12 MB/s) [ 435.730898] lustre_kcompr_26893: test_comp_compress_decompress(deflate,6) ret 0 [ 435.765561] lustre_kcompr_26893: acompr deflate(6) of 128kB chunks took 25905 us (4 MB/s), compress ratio: 3.09 [ 435.777615] lustre_kcompr_26893: adecompr deflate(6) took 1075 us (37 MB/s) [ 435.785844] lustre_kcompr_26893: test_acomp_compress_decompress(deflate,6) ret 0 [ 436.608603] lustre_kcompr_26893: compr deflate(9) in 64kB chunks took 778449 us (5 MB/s), compress ratio: 3.51 [ 437.557335] lustre_kcompr_26893: compr deflate(9) in 128kB chunks took 924648 us (4 MB/s), compress ratio: 3.53 [ 438.518485] lustre_kcompr_26893: compr deflate(9) in 256kB chunks took 950661 us (4 MB/s), compress ratio: 3.53 [ 439.206532] lustre_kcompr_26893: compr deflate(9) in 512kB chunks took 676114 us (5 MB/s), compress ratio: 3.54 [ 440.149072] lustre_kcompr_26893: compr deflate(9) in 1024kB chunks took 931559 us (4 MB/s), compress ratio: 3.54 [ 441.002496] lustre_kcompr_26893: compr deflate(9) in 2048kB chunks took 843589 us (4 MB/s), compress ratio: 3.54 [ 441.814971] lustre_kcompr_26893: compr deflate(9) in 4096kB chunks took 804277 us (4 MB/s), compress ratio: 3.54 [ 441.948742] lustre_kcompr_26893: decompr deflate(9) took 97071 us (11 MB/s) [ 441.964712] lustre_kcompr_26893: test_comp_compress_decompress(deflate,9) ret 0 [ 442.002896] lustre_kcompr_26893: acompr deflate(9) of 128kB chunks took 30752 us (4 MB/s), compress ratio: 3.09 [ 442.025995] lustre_kcompr_26893: adecompr deflate(9) took 5282 us (7 MB/s) [ 442.063583] lustre_kcompr_26893: test_acomp_compress_decompress(deflate,9) ret 0 [ 442.277213] lustre_kcompr_26893: compr zstd(0) in 64kB chunks took 164432 us (24 MB/s), compress ratio: 4.28 [ 442.338529] lustre_kcompr_26893: compr zstd(0) in 128kB chunks took 58262 us (68 MB/s), compress ratio: 4.46 [ 442.386390] lustre_kcompr_26893: compr zstd(0) in 256kB chunks took 43771 us (91 MB/s), compress ratio: 4.61 [ 442.501774] lustre_kcompr_26893: compr zstd(0) in 512kB chunks took 112107 us (35 MB/s), compress ratio: 4.72 [ 442.678724] lustre_kcompr_26893: compr zstd(0) in 1024kB chunks took 167988 us (23 MB/s), compress ratio: 4.80 [ 442.901199] lustre_kcompr_26893: compr zstd(0) in 2048kB chunks took 211906 us (18 MB/s), compress ratio: 4.85 [ 443.136912] lustre_kcompr_26893: compr zstd(0) in 4096kB chunks took 230289 us (17 MB/s), compress ratio: 4.88 [ 443.170724] lustre_kcompr_26893: decompr zstd(0) took 23002 us (35 MB/s) [ 443.184852] lustre_kcompr_26893: test_comp_compress_decompress(zstd,0) ret 0 [ 443.204389] lustre_kcompr_26893: acompr zstd(0) of 128kB chunks took 1789 us (69 MB/s), compress ratio: 3.98 [ 443.215986] lustre_kcompr_26893: adecompr zstd(0) took 793 us (39 MB/s) [ 443.231898] lustre_kcompr_26893: test_acomp_compress_decompress(zstd,0) ret 0 [ 443.385611] lustre_kcompr_26893: compr zstd(1) in 64kB chunks took 124972 us (32 MB/s), compress ratio: 4.06 [ 443.511973] lustre_kcompr_26893: compr zstd(1) in 128kB chunks took 113181 us (35 MB/s), compress ratio: 4.20 [ 443.625908] lustre_kcompr_26893: compr zstd(1) in 256kB chunks took 91635 us (43 MB/s), compress ratio: 4.34 [ 443.709665] lustre_kcompr_26893: compr zstd(1) in 512kB chunks took 78327 us (51 MB/s), compress ratio: 4.34 [ 443.802574] lustre_kcompr_26893: compr zstd(1) in 1024kB chunks took 86641 us (46 MB/s), compress ratio: 4.37 [ 443.899717] lustre_kcompr_26893: compr zstd(1) in 2048kB chunks took 83897 us (47 MB/s), compress ratio: 4.39 [ 444.078936] lustre_kcompr_26893: compr zstd(1) in 4096kB chunks took 166007 us (24 MB/s), compress ratio: 4.40 [ 444.188612] lustre_kcompr_26893: decompr zstd(1) took 70773 us (12 MB/s) [ 444.206463] lustre_kcompr_26893: test_comp_compress_decompress(zstd,1) ret 0 [ 444.228411] lustre_kcompr_26893: acompr zstd(1) of 128kB chunks took 6679 us (18 MB/s), compress ratio: 3.73 [ 444.249211] lustre_kcompr_26893: adecompr zstd(1) took 652 us (51 MB/s) [ 444.288646] lustre_kcompr_26893: test_acomp_compress_decompress(zstd,1) ret 0 [ 446.411698] lustre_kcompr_26893: compr zstd(10) in 64kB chunks took 2093107 us (1 MB/s), compress ratio: 4.80 [ 447.543419] lustre_kcompr_26893: compr zstd(10) in 128kB chunks took 1116580 us (3 MB/s), compress ratio: 5.09 [ 449.282972] lustre_kcompr_26893: compr zstd(10) in 256kB chunks took 1716336 us (2 MB/s), compress ratio: 5.34 [ 450.889451] lustre_kcompr_26893: compr zstd(10) in 512kB chunks took 1600945 us (2 MB/s), compress ratio: 5.45 [ 452.608818] lustre_kcompr_26893: compr zstd(10) in 1024kB chunks took 1703701 us (2 MB/s), compress ratio: 5.62 [ 454.296439] lustre_kcompr_26893: compr zstd(10) in 2048kB chunks took 1673791 us (2 MB/s), compress ratio: 5.76 [ 455.842419] lustre_kcompr_26893: compr zstd(10) in 4096kB chunks took 1540444 us (2 MB/s), compress ratio: 5.89 [ 455.929493] lustre_kcompr_26893: decompr zstd(10) took 68161 us (9 MB/s) [ 455.941183] lustre_kcompr_26893: test_comp_compress_decompress(zstd,10) ret 0 [ 456.010783] lustre_kcompr_26893: acompr zstd(10) of 128kB chunks took 61008 us (2 MB/s), compress ratio: 4.46 [ 456.018684] lustre_kcompr_26893: adecompr zstd(10) took 1117 us (25 MB/s) [ 456.027440] lustre_kcompr_26893: test_acomp_compress_decompress(zstd,10) ret 0 [ 475.495245] lustre_kcompr_26893: compr zstd(15) in 64kB chunks took 19450474 us (0 MB/s), compress ratio: 4.96 [ 494.077080] lustre_kcompr_26893: compr zstd(15) in 128kB chunks took 18572882 us (0 MB/s), compress ratio: 5.28 [ 503.317265] lustre_kcompr_26893: compr zstd(15) in 256kB chunks took 9224202 us (0 MB/s), compress ratio: 5.57 [ 512.859337] lustre_kcompr_26893: compr zstd(15) in 512kB chunks took 9539260 us (0 MB/s), compress ratio: 5.83 [ 524.915019] lustre_kcompr_26893: compr zstd(15) in 1024kB chunks took 12041433 us (0 MB/s), compress ratio: 6.06 [ 538.102927] lustre_kcompr_26893: compr zstd(15) in 2048kB chunks took 13175286 us (0 MB/s), compress ratio: 6.26 [ 550.647526] lustre_kcompr_26893: compr zstd(15) in 4096kB chunks took 12535787 us (0 MB/s), compress ratio: 6.46 [ 550.690247] lustre_kcompr_26893: decompr zstd(15) took 26900 us (22 MB/s) [ 550.701151] lustre_kcompr_26893: test_comp_compress_decompress(zstd,15) ret 0 [ 551.062503] lustre_kcompr_26893: acompr zstd(15) of 128kB chunks took 351597 us (0 MB/s), compress ratio: 4.64 [ 551.071374] lustre_kcompr_26893: adecompr zstd(15) took 624 us (43 MB/s) [ 551.088418] lustre_kcompr_26893: test_acomp_compress_decompress(zstd,15) ret 0 [ 551.163862] lustre_kcompr_26893: compr zstdfast(1) in 64kB chunks took 56962 us (70 MB/s), compress ratio: 3.49 [ 551.233537] lustre_kcompr_26893: compr zstdfast(1) in 128kB chunks took 57715 us (69 MB/s), compress ratio: 3.62 [ 551.299196] lustre_kcompr_26893: compr zstdfast(1) in 256kB chunks took 61095 us (65 MB/s), compress ratio: 3.84 [ 551.376120] lustre_kcompr_26893: compr zstdfast(1) in 512kB chunks took 67341 us (59 MB/s), compress ratio: 3.73 [ 551.469631] lustre_kcompr_26893: compr zstdfast(1) in 1024kB chunks took 80507 us (49 MB/s), compress ratio: 3.76 [ 551.522582] lustre_kcompr_26893: compr zstdfast(1) in 2048kB chunks took 41521 us (96 MB/s), compress ratio: 3.77 [ 551.580698] lustre_kcompr_26893: compr zstdfast(1) in 4096kB chunks took 53220 us (75 MB/s), compress ratio: 3.78 [ 551.625741] lustre_kcompr_26893: decompr zstdfast(1) took 30639 us (34 MB/s) [ 551.638242] lustre_kcompr_26893: test_comp_compress_decompress(zstdfast,1) ret 0 [ 551.649468] lustre_kcompr_26893: acompr zstdfast(1) of 128kB chunks took 5196 us (24 MB/s), compress ratio: 3.19 [ 551.655725] lustre_kcompr_26893: adecompr zstdfast(1) took 707 us (55 MB/s) [ 551.663990] lustre_kcompr_26893: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 551.734563] lustre_kcompr_26893: compr zstdfast(5) in 64kB chunks took 56078 us (71 MB/s), compress ratio: 2.81 [ 551.790525] lustre_kcompr_26893: compr zstdfast(5) in 128kB chunks took 45919 us (87 MB/s), compress ratio: 2.93 [ 551.858459] lustre_kcompr_26893: compr zstdfast(5) in 256kB chunks took 62001 us (64 MB/s), compress ratio: 3.16 [ 551.923753] lustre_kcompr_26893: compr zstdfast(5) in 512kB chunks took 51971 us (76 MB/s), compress ratio: 3.04 [ 551.965325] lustre_kcompr_26893: compr zstdfast(5) in 1024kB chunks took 35723 us (111 MB/s), compress ratio: 3.07 [ 552.012914] lustre_kcompr_26893: compr zstdfast(5) in 2048kB chunks took 42121 us (94 MB/s), compress ratio: 3.08 [ 552.064564] lustre_kcompr_26893: compr zstdfast(5) in 4096kB chunks took 44936 us (89 MB/s), compress ratio: 3.09 [ 552.100730] lustre_kcompr_26893: decompr zstdfast(5) took 19314 us (66 MB/s) [ 552.113658] lustre_kcompr_26893: test_comp_compress_decompress(zstdfast,5) ret 0 [ 552.121809] lustre_kcompr_26893: acompr zstdfast(5) of 128kB chunks took 1598 us (78 MB/s), compress ratio: 2.56 [ 552.131816] lustre_kcompr_26893: adecompr zstdfast(5) took 1452 us (33 MB/s) [ 552.140471] lustre_kcompr_26893: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 552.192195] lustre_kcompr_26893: compr zstdfast(12) in 64kB chunks took 40360 us (99 MB/s), compress ratio: 1.43 [ 552.243601] lustre_kcompr_26893: compr zstdfast(12) in 128kB chunks took 34424 us (116 MB/s), compress ratio: 1.50 [ 552.278709] lustre_kcompr_26893: compr zstdfast(12) in 256kB chunks took 28949 us (138 MB/s), compress ratio: 1.62 [ 552.308050] lustre_kcompr_26893: compr zstdfast(12) in 512kB chunks took 23357 us (171 MB/s), compress ratio: 1.55 [ 552.357518] lustre_kcompr_26893: compr zstdfast(12) in 1024kB chunks took 44003 us (90 MB/s), compress ratio: 1.58 [ 552.395125] lustre_kcompr_26893: compr zstdfast(12) in 2048kB chunks took 24916 us (160 MB/s), compress ratio: 1.60 [ 552.427816] lustre_kcompr_26893: compr zstdfast(12) in 4096kB chunks took 26628 us (150 MB/s), compress ratio: 1.60 [ 552.452562] lustre_kcompr_26893: decompr zstdfast(12) took 11990 us (207 MB/s) [ 552.458184] lustre_kcompr_26893: test_comp_compress_decompress(zstdfast,12) ret 0 [ 552.464199] lustre_kcompr_26893: acompr zstdfast(12) of 128kB chunks took 701 us (178 MB/s), compress ratio: 1.37 [ 552.469992] lustre_kcompr_26893: adecompr zstdfast(12) took 416 us (219 MB/s) [ 552.477942] lustre_kcompr_26893: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 552.512509] lustre_kcompr_26893: compr zstdfast(15) in 64kB chunks took 18796 us (212 MB/s), compress ratio: 1.12 [ 552.532939] lustre_kcompr_26893: compr zstdfast(15) in 128kB chunks took 12955 us (308 MB/s), compress ratio: 1.16 [ 552.562813] lustre_kcompr_26893: compr zstdfast(15) in 256kB chunks took 22355 us (178 MB/s), compress ratio: 1.22 [ 552.602579] lustre_kcompr_26893: compr zstdfast(15) in 512kB chunks took 32960 us (121 MB/s), compress ratio: 1.20 [ 552.638863] lustre_kcompr_26893: compr zstdfast(15) in 1024kB chunks took 27423 us (145 MB/s), compress ratio: 1.22 [ 552.673988] lustre_kcompr_26893: compr zstdfast(15) in 2048kB chunks took 20220 us (197 MB/s), compress ratio: 1.23 [ 552.697982] lustre_kcompr_26893: compr zstdfast(15) in 4096kB chunks took 18653 us (214 MB/s), compress ratio: 1.23 [ 552.738606] lustre_kcompr_26893: decompr zstdfast(15) took 17877 us (181 MB/s) [ 552.745755] lustre_kcompr_26893: test_comp_compress_decompress(zstdfast,15) ret 0 [ 552.752861] lustre_kcompr_26893: acompr zstdfast(15) of 128kB chunks took 373 us (335 MB/s), compress ratio: 1.08 [ 552.761614] lustre_kcompr_26893: adecompr zstdfast(15) took 478 us (241 MB/s) [ 552.776440] lustre_kcompr_26893: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 552.781250] lustre_kcompr_26893: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=3336 input_file=/tmp/f84.sanity' [ 557.143720] lustre_kcompr_3336: ***** [ 557.152736] lustre_kcompr_3336: (de)compression test on provided file /tmp/f84.sanity [ 557.161741] lustre_kcompr_3336: ***** [ 557.250555] lustre_kcompr_3336: compr lz4(1) in 64kB chunks took 46167 us (86 MB/s), compress ratio: 2.45 [ 557.301926] lustre_kcompr_3336: compr lz4(1) in 128kB chunks took 35825 us (111 MB/s), compress ratio: 2.39 [ 557.350960] lustre_kcompr_3336: compr lz4(1) in 256kB chunks took 28771 us (139 MB/s), compress ratio: 2.39 [ 557.393829] lustre_kcompr_3336: compr lz4(1) in 512kB chunks took 33256 us (120 MB/s), compress ratio: 2.39 [ 557.435280] lustre_kcompr_3336: compr lz4(1) in 1024kB chunks took 29052 us (137 MB/s), compress ratio: 2.39 [ 557.479347] lustre_kcompr_3336: compr lz4(1) in 2048kB chunks took 35728 us (111 MB/s), compress ratio: 2.39 [ 557.543819] lustre_kcompr_3336: compr lz4(1) in 4096kB chunks took 51014 us (78 MB/s), compress ratio: 2.39 [ 557.565854] lustre_kcompr_3336: decompr lz4(1) took 5063 us (329 MB/s) [ 557.581614] lustre_kcompr_3336: test_comp_compress_decompress(lz4,1) ret 0 [ 557.594984] lustre_kcompr_3336: acompr lz4(1) of 128kB chunks took 140 us (892 MB/s), compress ratio: 15.67 [ 557.614951] lustre_kcompr_3336: adecompr lz4(1) took 96 us (83 MB/s) [ 557.686336] lustre_kcompr_3336: test_acomp_compress_decompress(lz4,1) ret 0 [ 557.748741] lustre_kcompr_3336: compr lz4(4) in 64kB chunks took 22900 us (174 MB/s), compress ratio: 2.36 [ 557.776469] lustre_kcompr_3336: compr lz4(4) in 128kB chunks took 20764 us (192 MB/s), compress ratio: 2.35 [ 557.836365] lustre_kcompr_3336: compr lz4(4) in 256kB chunks took 33058 us (120 MB/s), compress ratio: 2.35 [ 557.861968] lustre_kcompr_3336: compr lz4(4) in 512kB chunks took 18161 us (220 MB/s), compress ratio: 2.35 [ 557.883484] lustre_kcompr_3336: compr lz4(4) in 1024kB chunks took 16142 us (247 MB/s), compress ratio: 2.35 [ 557.899458] lustre_kcompr_3336: compr lz4(4) in 2048kB chunks took 11631 us (343 MB/s), compress ratio: 2.35 [ 557.924696] lustre_kcompr_3336: compr lz4(4) in 4096kB chunks took 21640 us (184 MB/s), compress ratio: 2.35 [ 557.939591] lustre_kcompr_3336: decompr lz4(4) took 3301 us (514 MB/s) [ 557.943421] lustre_kcompr_3336: test_comp_compress_decompress(lz4,4) ret 0 [ 557.948296] lustre_kcompr_3336: acompr lz4(4) of 128kB chunks took 292 us (428 MB/s), compress ratio: 15.30 [ 557.952201] lustre_kcompr_3336: adecompr lz4(4) took 160 us (51 MB/s) [ 557.974954] lustre_kcompr_3336: test_acomp_compress_decompress(lz4,4) ret 0 [ 557.989286] lustre_kcompr_3336: compr lz4(9) in 64kB chunks took 4341 us (921 MB/s), compress ratio: 2.32 [ 557.998946] lustre_kcompr_3336: compr lz4(9) in 128kB chunks took 5940 us (673 MB/s), compress ratio: 2.31 [ 558.008969] lustre_kcompr_3336: compr lz4(9) in 256kB chunks took 5681 us (704 MB/s), compress ratio: 2.31 [ 558.019553] lustre_kcompr_3336: compr lz4(9) in 512kB chunks took 6875 us (581 MB/s), compress ratio: 2.31 [ 558.030229] lustre_kcompr_3336: compr lz4(9) in 1024kB chunks took 7613 us (525 MB/s), compress ratio: 2.31 [ 558.045944] lustre_kcompr_3336: compr lz4(9) in 2048kB chunks took 9022 us (443 MB/s), compress ratio: 2.32 [ 558.059686] lustre_kcompr_3336: compr lz4(9) in 4096kB chunks took 10409 us (384 MB/s), compress ratio: 2.32 [ 558.074592] lustre_kcompr_3336: decompr lz4(9) took 3674 us (469 MB/s) [ 558.079293] lustre_kcompr_3336: test_comp_compress_decompress(lz4,9) ret 0 [ 558.083885] lustre_kcompr_3336: acompr lz4(9) of 128kB chunks took 106 us (1179 MB/s), compress ratio: 14.81 [ 558.091624] lustre_kcompr_3336: adecompr lz4(9) took 350 us (24 MB/s) [ 558.096885] lustre_kcompr_3336: test_acomp_compress_decompress(lz4,9) ret 0 [ 558.113409] lustre_kcompr_3336: compr lz4(15) in 64kB chunks took 5785 us (691 MB/s), compress ratio: 2.23 [ 558.123873] lustre_kcompr_3336: compr lz4(15) in 128kB chunks took 6075 us (658 MB/s), compress ratio: 2.23 [ 558.135690] lustre_kcompr_3336: compr lz4(15) in 256kB chunks took 6754 us (592 MB/s), compress ratio: 2.23 [ 558.145913] lustre_kcompr_3336: compr lz4(15) in 512kB chunks took 6124 us (653 MB/s), compress ratio: 2.23 [ 558.156787] lustre_kcompr_3336: compr lz4(15) in 1024kB chunks took 6347 us (630 MB/s), compress ratio: 2.23 [ 558.168227] lustre_kcompr_3336: compr lz4(15) in 2048kB chunks took 6749 us (592 MB/s), compress ratio: 2.23 [ 558.179473] lustre_kcompr_3336: compr lz4(15) in 4096kB chunks took 7202 us (555 MB/s), compress ratio: 2.23 [ 558.195502] lustre_kcompr_3336: decompr lz4(15) took 2252 us (794 MB/s) [ 558.199991] lustre_kcompr_3336: test_comp_compress_decompress(lz4,15) ret 0 [ 558.206169] lustre_kcompr_3336: acompr lz4(15) of 128kB chunks took 94 us (1329 MB/s), compress ratio: 14.18 [ 558.211605] lustre_kcompr_3336: adecompr lz4(15) took 96 us (91 MB/s) [ 558.218761] lustre_kcompr_3336: test_acomp_compress_decompress(lz4,15) ret 0 [ 558.335536] lustre_kcompr_3336: compr lz4hc(1) in 64kB chunks took 100372 us (39 MB/s), compress ratio: 2.54 [ 558.459415] lustre_kcompr_3336: compr lz4hc(1) in 128kB chunks took 118528 us (33 MB/s), compress ratio: 2.61 [ 558.617568] lustre_kcompr_3336: compr lz4hc(1) in 256kB chunks took 153685 us (26 MB/s), compress ratio: 2.64 [ 558.819744] lustre_kcompr_3336: compr lz4hc(1) in 512kB chunks took 195467 us (20 MB/s), compress ratio: 2.66 [ 558.993235] lustre_kcompr_3336: compr lz4hc(1) in 1024kB chunks took 166016 us (24 MB/s), compress ratio: 2.67 [ 559.170308] lustre_kcompr_3336: compr lz4hc(1) in 2048kB chunks took 167826 us (23 MB/s), compress ratio: 2.67 [ 559.358751] lustre_kcompr_3336: compr lz4hc(1) in 4096kB chunks took 181931 us (21 MB/s), compress ratio: 2.67 [ 559.377581] lustre_kcompr_3336: decompr lz4hc(1) took 3259 us (458 MB/s) [ 559.383362] lustre_kcompr_3336: test_comp_compress_decompress(lz4hc,1) ret 0 [ 559.389232] lustre_kcompr_3336: acompr lz4hc(1) of 128kB chunks took 1076 us (116 MB/s), compress ratio: 15.97 [ 559.394869] lustre_kcompr_3336: adecompr lz4hc(1) took 138 us (56 MB/s) [ 559.403089] lustre_kcompr_3336: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 559.581701] lustre_kcompr_3336: compr lz4hc(3) in 64kB chunks took 163410 us (24 MB/s), compress ratio: 2.57 [ 559.810262] lustre_kcompr_3336: compr lz4hc(3) in 128kB chunks took 217307 us (18 MB/s), compress ratio: 2.64 [ 559.933300] lustre_kcompr_3336: compr lz4hc(3) in 256kB chunks took 117835 us (33 MB/s), compress ratio: 2.68 [ 560.064575] lustre_kcompr_3336: compr lz4hc(3) in 512kB chunks took 126836 us (31 MB/s), compress ratio: 2.69 [ 560.237401] lustre_kcompr_3336: compr lz4hc(3) in 1024kB chunks took 168532 us (23 MB/s), compress ratio: 2.70 [ 560.486057] lustre_kcompr_3336: compr lz4hc(3) in 2048kB chunks took 235595 us (16 MB/s), compress ratio: 2.71 [ 560.828842] lustre_kcompr_3336: compr lz4hc(3) in 4096kB chunks took 337478 us (11 MB/s), compress ratio: 2.71 [ 560.862317] lustre_kcompr_3336: decompr lz4hc(3) took 9416 us (156 MB/s) [ 560.869665] lustre_kcompr_3336: test_comp_compress_decompress(lz4hc,3) ret 0 [ 560.876378] lustre_kcompr_3336: acompr lz4hc(3) of 128kB chunks took 991 us (126 MB/s), compress ratio: 16.00 [ 560.885661] lustre_kcompr_3336: adecompr lz4hc(3) took 291 us (26 MB/s) [ 560.905680] lustre_kcompr_3336: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 561.562192] lustre_kcompr_3336: compr lz4hc(8) in 64kB chunks took 633423 us (6 MB/s), compress ratio: 2.60 [ 562.098986] lustre_kcompr_3336: compr lz4hc(8) in 128kB chunks took 530519 us (7 MB/s), compress ratio: 2.66 [ 562.834099] lustre_kcompr_3336: compr lz4hc(8) in 256kB chunks took 723925 us (5 MB/s), compress ratio: 2.70 [ 563.595734] lustre_kcompr_3336: compr lz4hc(8) in 512kB chunks took 737201 us (5 MB/s), compress ratio: 2.71 [ 564.382170] lustre_kcompr_3336: compr lz4hc(8) in 1024kB chunks took 778891 us (5 MB/s), compress ratio: 2.72 [ 564.781256] lustre_kcompr_3336: compr lz4hc(8) in 2048kB chunks took 378973 us (10 MB/s), compress ratio: 2.73 [ 565.859217] lustre_kcompr_3336: compr lz4hc(8) in 4096kB chunks took 1071824 us (3 MB/s), compress ratio: 2.73 [ 565.899215] lustre_kcompr_3336: decompr lz4hc(8) took 14059 us (103 MB/s) [ 565.908431] lustre_kcompr_3336: test_comp_compress_decompress(lz4hc,8) ret 0 [ 565.926734] lustre_kcompr_3336: acompr lz4hc(8) of 128kB chunks took 4485 us (27 MB/s), compress ratio: 16.17 [ 565.939242] lustre_kcompr_3336: adecompr lz4hc(8) took 1514 us (5 MB/s) [ 565.966965] lustre_kcompr_3336: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 574.018446] lustre_kcompr_3336: compr lz4hc(15) in 64kB chunks took 8030747 us (0 MB/s), compress ratio: 2.61 [ 584.423932] lustre_kcompr_3336: compr lz4hc(15) in 128kB chunks took 10395632 us (0 MB/s), compress ratio: 2.67 [ 601.183600] lustre_kcompr_3336: compr lz4hc(15) in 256kB chunks took 16751193 us (0 MB/s), compress ratio: 2.71 [ 611.371952] lustre_kcompr_3336: compr lz4hc(15) in 512kB chunks took 10181143 us (0 MB/s), compress ratio: 2.72 [ 627.887829] lustre_kcompr_3336: compr lz4hc(15) in 1024kB chunks took 16511657 us (0 MB/s), compress ratio: 2.73 [ 642.517569] lustre_kcompr_3336: compr lz4hc(15) in 2048kB chunks took 14621409 us (0 MB/s), compress ratio: 2.74 [ 657.971738] lustre_kcompr_3336: compr lz4hc(15) in 4096kB chunks took 15442186 us (0 MB/s), compress ratio: 2.74 [ 657.985851] lustre_kcompr_3336: decompr lz4hc(15) took 3764 us (386 MB/s) [ 657.993860] lustre_kcompr_3336: test_comp_compress_decompress(lz4hc,15) ret 0 [ 658.044176] lustre_kcompr_3336: acompr lz4hc(15) of 128kB chunks took 37409 us (3 MB/s), compress ratio: 16.30 [ 658.064116] lustre_kcompr_3336: adecompr lz4hc(15) took 1373 us (5 MB/s) [ 658.088869] lustre_kcompr_3336: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 658.131724] lustre_kcompr_3336: compr lzo(-1) in 64kB chunks took 32183 us (124 MB/s), compress ratio: 2.35 [ 658.171915] lustre_kcompr_3336: compr lzo(-1) in 128kB chunks took 26035 us (153 MB/s), compress ratio: 2.35 [ 658.214480] lustre_kcompr_3336: compr lzo(-1) in 256kB chunks took 25553 us (156 MB/s), compress ratio: 2.35 [ 658.250901] lustre_kcompr_3336: compr lzo(-1) in 512kB chunks took 29100 us (137 MB/s), compress ratio: 2.36 [ 658.294143] lustre_kcompr_3336: compr lzo(-1) in 1024kB chunks took 34746 us (115 MB/s), compress ratio: 2.36 [ 658.341617] lustre_kcompr_3336: compr lzo(-1) in 2048kB chunks took 37478 us (106 MB/s), compress ratio: 2.36 [ 658.398085] lustre_kcompr_3336: compr lzo(-1) in 4096kB chunks took 41062 us (97 MB/s), compress ratio: 2.36 [ 658.433104] lustre_kcompr_3336: decompr lzo(-1) took 10825 us (156 MB/s) [ 658.446147] lustre_kcompr_3336: test_comp_compress_decompress(lzo,-1) ret 0 [ 658.453731] lustre_kcompr_3336: acompr lzo(-1) of 128kB chunks took 195 us (641 MB/s), compress ratio: 15.45 [ 658.463603] lustre_kcompr_3336: adecompr lzo(-1) took 544 us (14 MB/s) [ 658.507482] lustre_kcompr_3336: test_acomp_compress_decompress(lzo,-1) ret 0 [ 659.124947] lustre_kcompr_3336: compr deflate(1) in 64kB chunks took 570199 us (7 MB/s), compress ratio: 3.27 [ 660.226629] lustre_kcompr_3336: compr deflate(1) in 128kB chunks took 1095932 us (3 MB/s), compress ratio: 3.28 [ 660.923764] lustre_kcompr_3336: compr deflate(1) in 256kB chunks took 684186 us (5 MB/s), compress ratio: 3.28 [ 661.567643] lustre_kcompr_3336: compr deflate(1) in 512kB chunks took 637984 us (6 MB/s), compress ratio: 3.28 [ 662.458105] lustre_kcompr_3336: compr deflate(1) in 1024kB chunks took 885225 us (4 MB/s), compress ratio: 3.28 [ 663.097285] lustre_kcompr_3336: compr deflate(1) in 2048kB chunks took 632660 us (6 MB/s), compress ratio: 3.28 [ 663.909363] lustre_kcompr_3336: compr deflate(1) in 4096kB chunks took 801650 us (4 MB/s), compress ratio: 3.28 [ 664.026876] lustre_kcompr_3336: decompr deflate(1) took 99340 us (12 MB/s) [ 664.045581] lustre_kcompr_3336: test_comp_compress_decompress(deflate,1) ret 0 [ 664.086676] lustre_kcompr_3336: acompr deflate(1) of 128kB chunks took 31839 us (3 MB/s), compress ratio: 21.43 [ 664.106705] lustre_kcompr_3336: adecompr deflate(1) took 804 us (7 MB/s) [ 664.118979] lustre_kcompr_3336: test_acomp_compress_decompress(deflate,1) ret 0 [ 664.809935] lustre_kcompr_3336: compr deflate(6) in 64kB chunks took 667899 us (5 MB/s), compress ratio: 3.27 [ 665.489189] lustre_kcompr_3336: compr deflate(6) in 128kB chunks took 670505 us (5 MB/s), compress ratio: 3.28 [ 666.167842] lustre_kcompr_3336: compr deflate(6) in 256kB chunks took 661550 us (6 MB/s), compress ratio: 3.28 [ 666.968994] lustre_kcompr_3336: compr deflate(6) in 512kB chunks took 792227 us (5 MB/s), compress ratio: 3.28 [ 667.972878] lustre_kcompr_3336: compr deflate(6) in 1024kB chunks took 980066 us (4 MB/s), compress ratio: 3.28 [ 668.938646] lustre_kcompr_3336: compr deflate(6) in 2048kB chunks took 960942 us (4 MB/s), compress ratio: 3.28 [ 669.739559] lustre_kcompr_3336: compr deflate(6) in 4096kB chunks took 793609 us (5 MB/s), compress ratio: 3.28 [ 669.795664] lustre_kcompr_3336: decompr deflate(6) took 47084 us (25 MB/s) [ 669.801363] lustre_kcompr_3336: test_comp_compress_decompress(deflate,6) ret 0 [ 669.814839] lustre_kcompr_3336: acompr deflate(6) of 128kB chunks took 9223 us (13 MB/s), compress ratio: 21.43 [ 669.818364] lustre_kcompr_3336: adecompr deflate(6) took 418 us (13 MB/s) [ 669.823462] lustre_kcompr_3336: test_acomp_compress_decompress(deflate,6) ret 0 [ 670.271989] lustre_kcompr_3336: compr deflate(9) in 64kB chunks took 439975 us (9 MB/s), compress ratio: 3.27 [ 671.396766] lustre_kcompr_3336: compr deflate(9) in 128kB chunks took 1104859 us (3 MB/s), compress ratio: 3.28 [ 672.284352] lustre_kcompr_3336: compr deflate(9) in 256kB chunks took 881252 us (4 MB/s), compress ratio: 3.28 [ 672.980062] lustre_kcompr_3336: compr deflate(9) in 512kB chunks took 681534 us (5 MB/s), compress ratio: 3.28 [ 673.906557] lustre_kcompr_3336: compr deflate(9) in 1024kB chunks took 917624 us (4 MB/s), compress ratio: 3.28 [ 674.446819] lustre_kcompr_3336: compr deflate(9) in 2048kB chunks took 533070 us (7 MB/s), compress ratio: 3.28 [ 674.948228] lustre_kcompr_3336: compr deflate(9) in 4096kB chunks took 491811 us (8 MB/s), compress ratio: 3.28 [ 675.035599] lustre_kcompr_3336: decompr deflate(9) took 65445 us (18 MB/s) [ 675.055652] lustre_kcompr_3336: test_comp_compress_decompress(deflate,9) ret 0 [ 675.089938] lustre_kcompr_3336: acompr deflate(9) of 128kB chunks took 15481 us (8 MB/s), compress ratio: 21.43 [ 675.097354] lustre_kcompr_3336: adecompr deflate(9) took 738 us (7 MB/s) [ 675.167064] lustre_kcompr_3336: test_acomp_compress_decompress(deflate,9) ret 0 [ 675.471830] lustre_kcompr_3336: compr zstd(0) in 64kB chunks took 260689 us (15 MB/s), compress ratio: 3.28 [ 675.804522] lustre_kcompr_3336: compr zstd(0) in 128kB chunks took 306715 us (13 MB/s), compress ratio: 3.26 [ 675.981440] lustre_kcompr_3336: compr zstd(0) in 256kB chunks took 165489 us (24 MB/s), compress ratio: 3.31 [ 676.369374] lustre_kcompr_3336: compr zstd(0) in 512kB chunks took 376983 us (10 MB/s), compress ratio: 3.32 [ 676.813510] lustre_kcompr_3336: compr zstd(0) in 1024kB chunks took 425780 us (9 MB/s), compress ratio: 3.32 [ 677.031848] lustre_kcompr_3336: compr zstd(0) in 2048kB chunks took 202639 us (19 MB/s), compress ratio: 3.33 [ 677.394050] lustre_kcompr_3336: compr zstd(0) in 4096kB chunks took 352146 us (11 MB/s), compress ratio: 3.33 [ 677.419098] lustre_kcompr_3336: decompr zstd(0) took 14994 us (79 MB/s) [ 677.426783] lustre_kcompr_3336: test_comp_compress_decompress(zstd,0) ret 0 [ 677.432078] lustre_kcompr_3336: acompr zstd(0) of 128kB chunks took 436 us (286 MB/s), compress ratio: 22.64 [ 677.448664] lustre_kcompr_3336: adecompr zstd(0) took 237 us (23 MB/s) [ 677.459026] lustre_kcompr_3336: test_acomp_compress_decompress(zstd,0) ret 0 [ 677.579652] lustre_kcompr_3336: compr zstd(1) in 64kB chunks took 84783 us (47 MB/s), compress ratio: 3.22 [ 677.659377] lustre_kcompr_3336: compr zstd(1) in 128kB chunks took 72056 us (55 MB/s), compress ratio: 3.18 [ 677.727815] lustre_kcompr_3336: compr zstd(1) in 256kB chunks took 51228 us (78 MB/s), compress ratio: 3.19 [ 677.790823] lustre_kcompr_3336: compr zstd(1) in 512kB chunks took 57310 us (69 MB/s), compress ratio: 3.19 [ 677.895761] lustre_kcompr_3336: compr zstd(1) in 1024kB chunks took 93013 us (43 MB/s), compress ratio: 3.19 [ 677.971745] lustre_kcompr_3336: compr zstd(1) in 2048kB chunks took 61968 us (64 MB/s), compress ratio: 3.19 [ 678.083366] lustre_kcompr_3336: compr zstd(1) in 4096kB chunks took 100886 us (39 MB/s), compress ratio: 3.19 [ 678.145912] lustre_kcompr_3336: decompr zstd(1) took 40425 us (31 MB/s) [ 678.170489] lustre_kcompr_3336: test_comp_compress_decompress(zstd,1) ret 0 [ 678.182278] lustre_kcompr_3336: acompr zstd(1) of 128kB chunks took 574 us (217 MB/s), compress ratio: 22.79 [ 678.211089] lustre_kcompr_3336: adecompr zstd(1) took 1979 us (2 MB/s) [ 678.242122] lustre_kcompr_3336: test_acomp_compress_decompress(zstd,1) ret 0 [ 679.754779] lustre_kcompr_3336: compr zstd(10) in 64kB chunks took 1477801 us (2 MB/s), compress ratio: 3.33 [ 680.973659] lustre_kcompr_3336: compr zstd(10) in 128kB chunks took 1195408 us (3 MB/s), compress ratio: 3.33 [ 682.352567] lustre_kcompr_3336: compr zstd(10) in 256kB chunks took 1373347 us (2 MB/s), compress ratio: 3.37 [ 684.247258] lustre_kcompr_3336: compr zstd(10) in 512kB chunks took 1881785 us (2 MB/s), compress ratio: 3.40 [ 686.032946] lustre_kcompr_3336: compr zstd(10) in 1024kB chunks took 1776336 us (2 MB/s), compress ratio: 3.42 [ 687.851075] lustre_kcompr_3336: compr zstd(10) in 2048kB chunks took 1813158 us (2 MB/s), compress ratio: 3.46 [ 689.486568] lustre_kcompr_3336: compr zstd(10) in 4096kB chunks took 1630121 us (2 MB/s), compress ratio: 3.50 [ 689.540184] lustre_kcompr_3336: decompr zstd(10) took 33198 us (34 MB/s) [ 689.545466] lustre_kcompr_3336: test_comp_compress_decompress(zstd,10) ret 0 [ 689.552840] lustre_kcompr_3336: acompr zstd(10) of 128kB chunks took 1616 us (77 MB/s), compress ratio: 22.78 [ 689.563809] lustre_kcompr_3336: adecompr zstd(10) took 176 us (31 MB/s) [ 689.582606] lustre_kcompr_3336: test_acomp_compress_decompress(zstd,10) ret 0 [ 696.768385] lustre_kcompr_3336: compr zstd(15) in 64kB chunks took 7166119 us (0 MB/s), compress ratio: 3.36 [ 704.793957] lustre_kcompr_3336: compr zstd(15) in 128kB chunks took 8018202 us (0 MB/s), compress ratio: 3.39 [ 712.700380] lustre_kcompr_3336: compr zstd(15) in 256kB chunks took 7887287 us (0 MB/s), compress ratio: 3.40 [ 717.823785] lustre_kcompr_3336: compr zstd(15) in 512kB chunks took 5114011 us (0 MB/s), compress ratio: 3.42 [ 721.195264] lustre_kcompr_3336: compr zstd(15) in 1024kB chunks took 3366765 us (1 MB/s), compress ratio: 3.43 [ 725.271382] lustre_kcompr_3336: compr zstd(15) in 2048kB chunks took 4072651 us (0 MB/s), compress ratio: 3.48 [ 731.196357] lustre_kcompr_3336: compr zstd(15) in 4096kB chunks took 5919750 us (0 MB/s), compress ratio: 3.56 [ 731.348493] lustre_kcompr_3336: decompr zstd(15) took 130092 us (8 MB/s) [ 731.364626] lustre_kcompr_3336: test_comp_compress_decompress(zstd,15) ret 0 [ 731.485853] lustre_kcompr_3336: acompr zstd(15) of 128kB chunks took 115325 us (1 MB/s), compress ratio: 23.92 [ 731.508666] lustre_kcompr_3336: adecompr zstd(15) took 170 us (30 MB/s) [ 731.548526] lustre_kcompr_3336: test_acomp_compress_decompress(zstd,15) ret 0 [ 731.642458] lustre_kcompr_3336: compr zstdfast(1) in 64kB chunks took 57278 us (69 MB/s), compress ratio: 2.47 [ 731.733433] lustre_kcompr_3336: compr zstdfast(1) in 128kB chunks took 69998 us (57 MB/s), compress ratio: 2.48 [ 731.817427] lustre_kcompr_3336: compr zstdfast(1) in 256kB chunks took 72091 us (55 MB/s), compress ratio: 2.53 [ 731.905296] lustre_kcompr_3336: compr zstdfast(1) in 512kB chunks took 68878 us (58 MB/s), compress ratio: 2.42 [ 732.002575] lustre_kcompr_3336: compr zstdfast(1) in 1024kB chunks took 67849 us (58 MB/s), compress ratio: 2.42 [ 732.071767] lustre_kcompr_3336: compr zstdfast(1) in 2048kB chunks took 62546 us (63 MB/s), compress ratio: 2.42 [ 732.168284] lustre_kcompr_3336: compr zstdfast(1) in 4096kB chunks took 80456 us (49 MB/s), compress ratio: 2.42 [ 732.196976] lustre_kcompr_3336: decompr zstdfast(1) took 6066 us (271 MB/s) [ 732.210534] lustre_kcompr_3336: test_comp_compress_decompress(zstdfast,1) ret 0 [ 732.221802] lustre_kcompr_3336: acompr zstdfast(1) of 128kB chunks took 251 us (498 MB/s), compress ratio: 17.28 [ 732.241808] lustre_kcompr_3336: adecompr zstdfast(1) took 690 us (10 MB/s) [ 732.265400] lustre_kcompr_3336: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 732.340295] lustre_kcompr_3336: compr zstdfast(5) in 64kB chunks took 41433 us (96 MB/s), compress ratio: 2.38 [ 732.391295] lustre_kcompr_3336: compr zstdfast(5) in 128kB chunks took 32851 us (121 MB/s), compress ratio: 2.38 [ 732.448691] lustre_kcompr_3336: compr zstdfast(5) in 256kB chunks took 42133 us (94 MB/s), compress ratio: 2.40 [ 732.511766] lustre_kcompr_3336: compr zstdfast(5) in 512kB chunks took 43341 us (92 MB/s), compress ratio: 2.36 [ 732.589682] lustre_kcompr_3336: compr zstdfast(5) in 1024kB chunks took 53478 us (74 MB/s), compress ratio: 2.36 [ 732.651917] lustre_kcompr_3336: compr zstdfast(5) in 2048kB chunks took 23142 us (172 MB/s), compress ratio: 2.36 [ 732.695397] lustre_kcompr_3336: compr zstdfast(5) in 4096kB chunks took 31804 us (125 MB/s), compress ratio: 2.36 [ 732.732010] lustre_kcompr_3336: decompr zstdfast(5) took 11568 us (145 MB/s) [ 732.742983] lustre_kcompr_3336: test_comp_compress_decompress(zstdfast,5) ret 0 [ 732.752718] lustre_kcompr_3336: acompr zstdfast(5) of 128kB chunks took 177 us (706 MB/s), compress ratio: 16.12 [ 732.766771] lustre_kcompr_3336: adecompr zstdfast(5) took 235 us (32 MB/s) [ 732.804568] lustre_kcompr_3336: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 732.850284] lustre_kcompr_3336: compr zstdfast(12) in 64kB chunks took 12612 us (317 MB/s), compress ratio: 2.07 [ 732.879934] lustre_kcompr_3336: compr zstdfast(12) in 128kB chunks took 21898 us (182 MB/s), compress ratio: 2.07 [ 732.892387] lustre_kcompr_3336: compr zstdfast(12) in 256kB chunks took 9090 us (440 MB/s), compress ratio: 2.08 [ 732.908533] lustre_kcompr_3336: compr zstdfast(12) in 512kB chunks took 9061 us (441 MB/s), compress ratio: 2.07 [ 732.919296] lustre_kcompr_3336: compr zstdfast(12) in 1024kB chunks took 4039 us (990 MB/s), compress ratio: 2.07 [ 732.934651] lustre_kcompr_3336: compr zstdfast(12) in 2048kB chunks took 12517 us (319 MB/s), compress ratio: 2.07 [ 732.965974] lustre_kcompr_3336: compr zstdfast(12) in 4096kB chunks took 17879 us (223 MB/s), compress ratio: 2.08 [ 733.002205] lustre_kcompr_3336: decompr zstdfast(12) took 7524 us (255 MB/s) [ 733.018108] lustre_kcompr_3336: test_comp_compress_decompress(zstdfast,12) ret 0 [ 733.028566] lustre_kcompr_3336: acompr zstdfast(12) of 128kB chunks took 159 us (786 MB/s), compress ratio: 13.13 [ 733.039732] lustre_kcompr_3336: adecompr zstdfast(12) took 108 us (88 MB/s) [ 733.084462] lustre_kcompr_3336: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 733.107533] lustre_kcompr_3336: compr zstdfast(15) in 64kB chunks took 6039 us (662 MB/s), compress ratio: 1.82 [ 733.120627] lustre_kcompr_3336: compr zstdfast(15) in 128kB chunks took 8143 us (491 MB/s), compress ratio: 1.83 [ 733.139222] lustre_kcompr_3336: compr zstdfast(15) in 256kB chunks took 8277 us (483 MB/s), compress ratio: 1.83 [ 733.156825] lustre_kcompr_3336: compr zstdfast(15) in 512kB chunks took 8375 us (477 MB/s), compress ratio: 1.83 [ 733.178478] lustre_kcompr_3336: compr zstdfast(15) in 1024kB chunks took 9867 us (405 MB/s), compress ratio: 1.83 [ 733.200672] lustre_kcompr_3336: compr zstdfast(15) in 2048kB chunks took 10749 us (372 MB/s), compress ratio: 1.83 [ 733.218418] lustre_kcompr_3336: compr zstdfast(15) in 4096kB chunks took 5294 us (755 MB/s), compress ratio: 1.84 [ 733.234725] lustre_kcompr_3336: decompr zstdfast(15) took 3012 us (721 MB/s) [ 733.249470] lustre_kcompr_3336: test_comp_compress_decompress(zstdfast,15) ret 0 [ 733.255590] lustre_kcompr_3336: acompr zstdfast(15) of 128kB chunks took 147 us (850 MB/s), compress ratio: 10.73 [ 733.260728] lustre_kcompr_3336: adecompr zstdfast(15) took 98 us (118 MB/s) [ 733.274615] lustre_kcompr_3336: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 733.278308] lustre_kcompr_3336: SUCCESS