== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:37:48 (1789058268) Compress/decompress synthetic data kunit/kcompr options: 'run_id=18415' [ 378.491969] lustre_kcompr_18415: ***** [ 378.500461] lustre_kcompr_18415: (de)compression test on random binary data [ 378.509500] lustre_kcompr_18415: ***** [ 378.547490] lustre_kcompr_18415: compr lz4(1) in 64kB chunks took 2852 us (1402 MB/s), compress ratio: 96.60 [ 378.558350] lustre_kcompr_18415: compr lz4(1) in 128kB chunks took 2990 us (1337 MB/s), compress ratio: 102.35 [ 378.568464] lustre_kcompr_18415: compr lz4(1) in 256kB chunks took 3302 us (1211 MB/s), compress ratio: 104.55 [ 378.583217] lustre_kcompr_18415: compr lz4(1) in 512kB chunks took 3597 us (1112 MB/s), compress ratio: 106.50 [ 378.591556] lustre_kcompr_18415: compr lz4(1) in 1024kB chunks took 1365 us (2930 MB/s), compress ratio: 107.35 [ 378.608174] lustre_kcompr_18415: compr lz4(1) in 2048kB chunks took 2346 us (1705 MB/s), compress ratio: 107.59 [ 378.628301] lustre_kcompr_18415: compr lz4(1) in 4096kB chunks took 2888 us (1385 MB/s), compress ratio: 107.97 [ 378.656365] lustre_kcompr_18415: decompr lz4(1) took 6072 us (6 MB/s) [ 378.661761] lustre_kcompr_18415: test_comp_compress_decompress(lz4,1) ret 0 [ 378.666721] lustre_kcompr_18415: acompr lz4(1) of 128kB chunks took 103 us (1213 MB/s), compress ratio: 105.27 [ 378.676980] lustre_kcompr_18415: adecompr lz4(1) took 134 us (8 MB/s) [ 378.722216] lustre_kcompr_18415: test_acomp_compress_decompress(lz4,1) ret 0 [ 378.772302] lustre_kcompr_18415: compr lz4(4) in 64kB chunks took 2297 us (1741 MB/s), compress ratio: 82.67 [ 378.783219] lustre_kcompr_18415: compr lz4(4) in 128kB chunks took 1880 us (2127 MB/s), compress ratio: 93.15 [ 378.806194] lustre_kcompr_18415: compr lz4(4) in 256kB chunks took 2872 us (1392 MB/s), compress ratio: 98.92 [ 378.820147] lustre_kcompr_18415: compr lz4(4) in 512kB chunks took 2890 us (1384 MB/s), compress ratio: 102.32 [ 378.838409] lustre_kcompr_18415: compr lz4(4) in 1024kB chunks took 2120 us (1886 MB/s), compress ratio: 104.25 [ 378.859524] lustre_kcompr_18415: compr lz4(4) in 2048kB chunks took 4403 us (908 MB/s), compress ratio: 105.33 [ 378.881508] lustre_kcompr_18415: compr lz4(4) in 4096kB chunks took 12244 us (326 MB/s), compress ratio: 105.59 [ 378.916355] lustre_kcompr_18415: decompr lz4(4) took 5910 us (6 MB/s) [ 378.922232] lustre_kcompr_18415: test_comp_compress_decompress(lz4,4) ret 0 [ 378.928322] lustre_kcompr_18415: acompr lz4(4) of 128kB chunks took 87 us (1436 MB/s), compress ratio: 90.70 [ 378.936320] lustre_kcompr_18415: adecompr lz4(4) took 272 us (5 MB/s) [ 378.962396] lustre_kcompr_18415: test_acomp_compress_decompress(lz4,4) ret 0 [ 379.005330] lustre_kcompr_18415: compr lz4(9) in 64kB chunks took 3149 us (1270 MB/s), compress ratio: 61.41 [ 379.025425] lustre_kcompr_18415: compr lz4(9) in 128kB chunks took 6107 us (654 MB/s), compress ratio: 76.91 [ 379.045796] lustre_kcompr_18415: compr lz4(9) in 256kB chunks took 1351 us (2960 MB/s), compress ratio: 88.12 [ 379.061480] lustre_kcompr_18415: compr lz4(9) in 512kB chunks took 4518 us (885 MB/s), compress ratio: 94.27 [ 379.087971] lustre_kcompr_18415: compr lz4(9) in 1024kB chunks took 5410 us (739 MB/s), compress ratio: 97.78 [ 379.118485] lustre_kcompr_18415: compr lz4(9) in 2048kB chunks took 3572 us (1119 MB/s), compress ratio: 100.57 [ 379.135515] lustre_kcompr_18415: compr lz4(9) in 4096kB chunks took 5031 us (795 MB/s), compress ratio: 101.72 [ 379.182726] lustre_kcompr_18415: decompr lz4(9) took 1649 us (23 MB/s) [ 379.192626] lustre_kcompr_18415: test_comp_compress_decompress(lz4,9) ret 0 [ 379.208975] lustre_kcompr_18415: acompr lz4(9) of 128kB chunks took 93 us (1344 MB/s), compress ratio: 66.03 [ 379.226667] lustre_kcompr_18415: adecompr lz4(9) took 120 us (15 MB/s) [ 379.278311] lustre_kcompr_18415: test_acomp_compress_decompress(lz4,9) ret 0 [ 379.337915] lustre_kcompr_18415: compr lz4(15) in 64kB chunks took 5579 us (716 MB/s), compress ratio: 29.50 [ 379.363138] lustre_kcompr_18415: compr lz4(15) in 128kB chunks took 4674 us (855 MB/s), compress ratio: 43.72 [ 379.380634] lustre_kcompr_18415: compr lz4(15) in 256kB chunks took 6688 us (598 MB/s), compress ratio: 59.70 [ 379.403543] lustre_kcompr_18415: compr lz4(15) in 512kB chunks took 6254 us (639 MB/s), compress ratio: 73.74 [ 379.430741] lustre_kcompr_18415: compr lz4(15) in 1024kB chunks took 5161 us (775 MB/s), compress ratio: 81.76 [ 379.445225] lustre_kcompr_18415: compr lz4(15) in 2048kB chunks took 8301 us (481 MB/s), compress ratio: 87.34 [ 379.474512] lustre_kcompr_18415: compr lz4(15) in 4096kB chunks took 6455 us (619 MB/s), compress ratio: 88.65 [ 379.502336] lustre_kcompr_18415: decompr lz4(15) took 5106 us (8 MB/s) [ 379.515781] lustre_kcompr_18415: test_comp_compress_decompress(lz4,15) ret 0 [ 379.531166] lustre_kcompr_18415: acompr lz4(15) of 128kB chunks took 5226 us (23 MB/s), compress ratio: 39.20 [ 379.547321] lustre_kcompr_18415: adecompr lz4(15) took 134 us (23 MB/s) [ 379.635691] lustre_kcompr_18415: test_acomp_compress_decompress(lz4,15) ret 0 [ 379.723746] lustre_kcompr_18415: compr lz4hc(1) in 64kB chunks took 63618 us (62 MB/s), compress ratio: 97.77 [ 379.806461] lustre_kcompr_18415: compr lz4hc(1) in 128kB chunks took 65269 us (61 MB/s), compress ratio: 103.70 [ 379.883700] lustre_kcompr_18415: compr lz4hc(1) in 256kB chunks took 58223 us (68 MB/s), compress ratio: 106.95 [ 379.976318] lustre_kcompr_18415: compr lz4hc(1) in 512kB chunks took 77383 us (51 MB/s), compress ratio: 108.65 [ 380.044733] lustre_kcompr_18415: compr lz4hc(1) in 1024kB chunks took 59188 us (67 MB/s), compress ratio: 109.52 [ 380.161567] lustre_kcompr_18415: compr lz4hc(1) in 2048kB chunks took 108600 us (36 MB/s), compress ratio: 109.96 [ 380.225403] lustre_kcompr_18415: compr lz4hc(1) in 4096kB chunks took 46267 us (86 MB/s), compress ratio: 110.19 [ 380.253981] lustre_kcompr_18415: decompr lz4hc(1) took 6174 us (5 MB/s) [ 380.261119] lustre_kcompr_18415: test_comp_compress_decompress(lz4hc,1) ret 0 [ 380.275158] lustre_kcompr_18415: acompr lz4hc(1) of 128kB chunks took 3451 us (36 MB/s), compress ratio: 101.13 [ 380.283212] lustre_kcompr_18415: adecompr lz4hc(1) took 282 us (4 MB/s) [ 380.313567] lustre_kcompr_18415: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 380.419876] lustre_kcompr_18415: compr lz4hc(3) in 64kB chunks took 84090 us (47 MB/s), compress ratio: 98.30 [ 380.529755] lustre_kcompr_18415: compr lz4hc(3) in 128kB chunks took 89156 us (44 MB/s), compress ratio: 104.25 [ 380.631339] lustre_kcompr_18415: compr lz4hc(3) in 256kB chunks took 89304 us (44 MB/s), compress ratio: 107.48 [ 380.729582] lustre_kcompr_18415: compr lz4hc(3) in 512kB chunks took 86545 us (46 MB/s), compress ratio: 109.19 [ 380.843469] lustre_kcompr_18415: compr lz4hc(3) in 1024kB chunks took 96490 us (41 MB/s), compress ratio: 110.07 [ 380.933133] lustre_kcompr_18415: compr lz4hc(3) in 2048kB chunks took 81361 us (49 MB/s), compress ratio: 110.52 [ 381.027746] lustre_kcompr_18415: compr lz4hc(3) in 4096kB chunks took 89070 us (44 MB/s), compress ratio: 110.74 [ 381.068710] lustre_kcompr_18415: decompr lz4hc(3) took 11541 us (3 MB/s) [ 381.078368] lustre_kcompr_18415: test_comp_compress_decompress(lz4hc,3) ret 0 [ 381.086549] lustre_kcompr_18415: acompr lz4hc(3) of 128kB chunks took 910 us (137 MB/s), compress ratio: 102.24 [ 381.100207] lustre_kcompr_18415: adecompr lz4hc(3) took 121 us (10 MB/s) [ 381.215464] lustre_kcompr_18415: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 382.429853] lustre_kcompr_18415: compr lz4hc(8) in 64kB chunks took 1189872 us (3 MB/s), compress ratio: 104.57 [ 383.869319] lustre_kcompr_18415: compr lz4hc(8) in 128kB chunks took 1431387 us (2 MB/s), compress ratio: 111.72 [ 385.225910] lustre_kcompr_18415: compr lz4hc(8) in 256kB chunks took 1345333 us (2 MB/s), compress ratio: 115.57 [ 386.228265] lustre_kcompr_18415: compr lz4hc(8) in 512kB chunks took 992872 us (4 MB/s), compress ratio: 117.66 [ 387.277248] lustre_kcompr_18415: compr lz4hc(8) in 1024kB chunks took 1038330 us (3 MB/s), compress ratio: 118.69 [ 388.762597] lustre_kcompr_18415: compr lz4hc(8) in 2048kB chunks took 1478889 us (2 MB/s), compress ratio: 119.19 [ 390.253502] lustre_kcompr_18415: compr lz4hc(8) in 4096kB chunks took 1480895 us (2 MB/s), compress ratio: 119.45 [ 390.274249] lustre_kcompr_18415: decompr lz4hc(8) took 3797 us (8 MB/s) [ 390.278599] lustre_kcompr_18415: test_comp_compress_decompress(lz4hc,8) ret 0 [ 390.332332] lustre_kcompr_18415: acompr lz4hc(8) of 128kB chunks took 45051 us (2 MB/s), compress ratio: 109.31 [ 390.349512] lustre_kcompr_18415: adecompr lz4hc(8) took 4455 us (0 MB/s) [ 390.406170] lustre_kcompr_18415: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 391.614511] lustre_kcompr_18415: compr lz4hc(15) in 64kB chunks took 1190932 us (3 MB/s), compress ratio: 105.17 [ 393.165475] lustre_kcompr_18415: compr lz4hc(15) in 128kB chunks took 1537924 us (2 MB/s), compress ratio: 112.85 [ 394.735807] lustre_kcompr_18415: compr lz4hc(15) in 256kB chunks took 1565455 us (2 MB/s), compress ratio: 117.09 [ 396.336895] lustre_kcompr_18415: compr lz4hc(15) in 512kB chunks took 1589581 us (2 MB/s), compress ratio: 119.35 [ 398.063507] lustre_kcompr_18415: compr lz4hc(15) in 1024kB chunks took 1709390 us (2 MB/s), compress ratio: 120.48 [ 400.064920] lustre_kcompr_18415: compr lz4hc(15) in 2048kB chunks took 1994112 us (2 MB/s), compress ratio: 121.04 [ 401.733916] lustre_kcompr_18415: compr lz4hc(15) in 4096kB chunks took 1653623 us (2 MB/s), compress ratio: 121.31 [ 401.765303] lustre_kcompr_18415: decompr lz4hc(15) took 3218 us (10 MB/s) [ 401.777858] lustre_kcompr_18415: test_comp_compress_decompress(lz4hc,15) ret 0 [ 401.852479] lustre_kcompr_18415: acompr lz4hc(15) of 128kB chunks took 64895 us (1 MB/s), compress ratio: 110.14 [ 401.861257] lustre_kcompr_18415: adecompr lz4hc(15) took 144 us (7 MB/s) [ 401.902542] lustre_kcompr_18415: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 401.911279] lustre_kcompr_18415: compr lzo(-1) in 64kB chunks took 4940 us (809 MB/s), compress ratio: 81.82 [ 401.923991] lustre_kcompr_18415: compr lzo(-1) in 128kB chunks took 3686 us (1085 MB/s), compress ratio: 86.97 [ 401.936667] lustre_kcompr_18415: compr lzo(-1) in 256kB chunks took 2594 us (1542 MB/s), compress ratio: 86.59 [ 401.953811] lustre_kcompr_18415: compr lzo(-1) in 512kB chunks took 5480 us (729 MB/s), compress ratio: 88.08 [ 401.974237] lustre_kcompr_18415: compr lzo(-1) in 1024kB chunks took 7109 us (562 MB/s), compress ratio: 88.91 [ 401.993722] lustre_kcompr_18415: compr lzo(-1) in 2048kB chunks took 4353 us (918 MB/s), compress ratio: 89.70 [ 402.010315] lustre_kcompr_18415: compr lzo(-1) in 4096kB chunks took 7121 us (561 MB/s), compress ratio: 88.85 [ 402.048305] lustre_kcompr_18415: decompr lzo(-1) took 6198 us (7 MB/s) [ 402.058777] lustre_kcompr_18415: test_comp_compress_decompress(lzo,-1) ret 0 [ 402.071359] lustre_kcompr_18415: acompr lzo(-1) of 128kB chunks took 109 us (1146 MB/s), compress ratio: 89.40 [ 402.077768] lustre_kcompr_18415: adecompr lzo(-1) took 146 us (9 MB/s) [ 402.094667] lustre_kcompr_18415: test_acomp_compress_decompress(lzo,-1) ret 0 [ 402.809906] lustre_kcompr_18415: compr deflate(1) in 64kB chunks took 678043 us (5 MB/s), compress ratio: 97.98 [ 403.458623] lustre_kcompr_18415: compr deflate(1) in 128kB chunks took 636487 us (6 MB/s), compress ratio: 108.46 [ 404.055951] lustre_kcompr_18415: compr deflate(1) in 256kB chunks took 582127 us (6 MB/s), compress ratio: 114.82 [ 404.733557] lustre_kcompr_18415: compr deflate(1) in 512kB chunks took 669585 us (5 MB/s), compress ratio: 118.75 [ 405.283340] lustre_kcompr_18415: compr deflate(1) in 1024kB chunks took 542511 us (7 MB/s), compress ratio: 120.72 [ 405.928241] lustre_kcompr_18415: compr deflate(1) in 2048kB chunks took 635132 us (6 MB/s), compress ratio: 121.66 [ 406.470779] lustre_kcompr_18415: compr deflate(1) in 4096kB chunks took 536971 us (7 MB/s), compress ratio: 121.94 [ 406.496887] lustre_kcompr_18415: decompr deflate(1) took 11393 us (2 MB/s) [ 406.511926] lustre_kcompr_18415: test_comp_compress_decompress(deflate,1) ret 0 [ 406.540135] lustre_kcompr_18415: acompr deflate(1) of 128kB chunks took 16660 us (7 MB/s), compress ratio: 105.10 [ 406.552314] lustre_kcompr_18415: adecompr deflate(1) took 223 us (5 MB/s) [ 406.568217] lustre_kcompr_18415: test_acomp_compress_decompress(deflate,1) ret 0 [ 407.143235] lustre_kcompr_18415: compr deflate(6) in 64kB chunks took 544262 us (7 MB/s), compress ratio: 97.98 [ 407.748268] lustre_kcompr_18415: compr deflate(6) in 128kB chunks took 592747 us (6 MB/s), compress ratio: 108.46 [ 408.280582] lustre_kcompr_18415: compr deflate(6) in 256kB chunks took 520185 us (7 MB/s), compress ratio: 114.82 [ 408.695181] lustre_kcompr_18415: compr deflate(6) in 512kB chunks took 410243 us (9 MB/s), compress ratio: 118.75 [ 409.074324] lustre_kcompr_18415: compr deflate(6) in 1024kB chunks took 360335 us (11 MB/s), compress ratio: 120.72 [ 409.635297] lustre_kcompr_18415: compr deflate(6) in 2048kB chunks took 555425 us (7 MB/s), compress ratio: 121.66 [ 410.113404] lustre_kcompr_18415: compr deflate(6) in 4096kB chunks took 462513 us (8 MB/s), compress ratio: 121.94 [ 410.133568] lustre_kcompr_18415: decompr deflate(6) took 6885 us (4 MB/s) [ 410.140604] lustre_kcompr_18415: test_comp_compress_decompress(deflate,6) ret 0 [ 410.162695] lustre_kcompr_18415: acompr deflate(6) of 128kB chunks took 13929 us (8 MB/s), compress ratio: 105.10 [ 410.169099] lustre_kcompr_18415: adecompr deflate(6) took 195 us (6 MB/s) [ 410.175431] lustre_kcompr_18415: test_acomp_compress_decompress(deflate,6) ret 0 [ 410.598642] lustre_kcompr_18415: compr deflate(9) in 64kB chunks took 412920 us (9 MB/s), compress ratio: 97.98 [ 411.073969] lustre_kcompr_18415: compr deflate(9) in 128kB chunks took 464191 us (8 MB/s), compress ratio: 108.46 [ 411.639602] lustre_kcompr_18415: compr deflate(9) in 256kB chunks took 557693 us (7 MB/s), compress ratio: 114.82 [ 411.996596] lustre_kcompr_18415: compr deflate(9) in 512kB chunks took 343646 us (11 MB/s), compress ratio: 118.75 [ 412.366167] lustre_kcompr_18415: compr deflate(9) in 1024kB chunks took 353365 us (11 MB/s), compress ratio: 120.72 [ 412.854529] lustre_kcompr_18415: compr deflate(9) in 2048kB chunks took 484390 us (8 MB/s), compress ratio: 121.66 [ 413.219235] lustre_kcompr_18415: compr deflate(9) in 4096kB chunks took 352404 us (11 MB/s), compress ratio: 121.94 [ 413.241685] lustre_kcompr_18415: decompr deflate(9) took 8299 us (3 MB/s) [ 413.250653] lustre_kcompr_18415: test_comp_compress_decompress(deflate,9) ret 0 [ 413.272514] lustre_kcompr_18415: acompr deflate(9) of 128kB chunks took 16219 us (7 MB/s), compress ratio: 105.10 [ 413.278871] lustre_kcompr_18415: adecompr deflate(9) took 189 us (6 MB/s) [ 413.286385] lustre_kcompr_18415: test_acomp_compress_decompress(deflate,9) ret 0 [ 413.304651] lustre_kcompr_18415: compr zstd(0) in 64kB chunks took 6320 us (632 MB/s), compress ratio: 159.24 [ 413.327216] lustre_kcompr_18415: compr zstd(0) in 128kB chunks took 17968 us (222 MB/s), compress ratio: 192.77 [ 413.401828] lustre_kcompr_18415: compr zstd(0) in 256kB chunks took 57906 us (69 MB/s), compress ratio: 204.86 [ 413.445604] lustre_kcompr_18415: compr zstd(0) in 512kB chunks took 35962 us (111 MB/s), compress ratio: 210.76 [ 413.458298] lustre_kcompr_18415: compr zstd(0) in 1024kB chunks took 7053 us (567 MB/s), compress ratio: 213.90 [ 413.480657] lustre_kcompr_18415: compr zstd(0) in 2048kB chunks took 12274 us (325 MB/s), compress ratio: 215.24 [ 413.499716] lustre_kcompr_18415: compr zstd(0) in 4096kB chunks took 8466 us (472 MB/s), compress ratio: 216.05 [ 413.523164] lustre_kcompr_18415: decompr zstd(0) took 2267 us (8 MB/s) [ 413.533749] lustre_kcompr_18415: test_comp_compress_decompress(zstd,0) ret 0 [ 413.547949] lustre_kcompr_18415: acompr zstd(0) of 128kB chunks took 245 us (510 MB/s), compress ratio: 186.71 [ 413.557140] lustre_kcompr_18415: adecompr zstd(0) took 120 us (5 MB/s) [ 413.569274] lustre_kcompr_18415: test_acomp_compress_decompress(zstd,0) ret 0 [ 413.606987] lustre_kcompr_18415: compr zstd(1) in 64kB chunks took 11951 us (334 MB/s), compress ratio: 158.38 [ 413.622760] lustre_kcompr_18415: compr zstd(1) in 128kB chunks took 6984 us (572 MB/s), compress ratio: 190.23 [ 413.642128] lustre_kcompr_18415: compr zstd(1) in 256kB chunks took 9695 us (412 MB/s), compress ratio: 203.95 [ 413.661438] lustre_kcompr_18415: compr zstd(1) in 512kB chunks took 3102 us (1289 MB/s), compress ratio: 209.28 [ 413.683220] lustre_kcompr_18415: compr zstd(1) in 1024kB chunks took 2976 us (1344 MB/s), compress ratio: 213.41 [ 413.697442] lustre_kcompr_18415: compr zstd(1) in 2048kB chunks took 4442 us (900 MB/s), compress ratio: 213.55 [ 413.709031] lustre_kcompr_18415: compr zstd(1) in 4096kB chunks took 2586 us (1546 MB/s), compress ratio: 212.83 [ 413.734099] lustre_kcompr_18415: decompr zstd(1) took 4261 us (4 MB/s) [ 413.743422] lustre_kcompr_18415: test_comp_compress_decompress(zstd,1) ret 0 [ 413.751093] lustre_kcompr_18415: acompr zstd(1) of 128kB chunks took 341 us (366 MB/s), compress ratio: 186.71 [ 413.758721] lustre_kcompr_18415: adecompr zstd(1) took 109 us (6 MB/s) [ 413.774121] lustre_kcompr_18415: test_acomp_compress_decompress(zstd,1) ret 0 [ 414.033671] lustre_kcompr_18415: compr zstd(10) in 64kB chunks took 239307 us (16 MB/s), compress ratio: 161.48 [ 414.369606] lustre_kcompr_18415: compr zstd(10) in 128kB chunks took 323412 us (12 MB/s), compress ratio: 184.33 [ 414.604743] lustre_kcompr_18415: compr zstd(10) in 256kB chunks took 224144 us (17 MB/s), compress ratio: 196.03 [ 414.759327] lustre_kcompr_18415: compr zstd(10) in 512kB chunks took 148369 us (26 MB/s), compress ratio: 218.33 [ 415.008397] lustre_kcompr_18415: compr zstd(10) in 1024kB chunks took 244123 us (16 MB/s), compress ratio: 222.63 [ 415.770711] lustre_kcompr_18415: compr zstd(10) in 2048kB chunks took 749306 us (5 MB/s), compress ratio: 224.46 [ 415.898697] lustre_kcompr_18415: compr zstd(10) in 4096kB chunks took 106773 us (37 MB/s), compress ratio: 225.47 [ 415.916120] lustre_kcompr_18415: decompr zstd(10) took 2267 us (7 MB/s) [ 415.922041] lustre_kcompr_18415: test_comp_compress_decompress(zstd,10) ret 0 [ 415.932117] lustre_kcompr_18415: acompr zstd(10) of 128kB chunks took 5320 us (23 MB/s), compress ratio: 177.60 [ 415.942797] lustre_kcompr_18415: adecompr zstd(10) took 320 us (2 MB/s) [ 415.949624] lustre_kcompr_18415: test_acomp_compress_decompress(zstd,10) ret 0 [ 417.200819] lustre_kcompr_18415: compr zstd(15) in 64kB chunks took 1200385 us (3 MB/s), compress ratio: 170.50 [ 418.263148] lustre_kcompr_18415: compr zstd(15) in 128kB chunks took 1051279 us (3 MB/s), compress ratio: 196.42 [ 419.199695] lustre_kcompr_18415: compr zstd(15) in 256kB chunks took 922091 us (4 MB/s), compress ratio: 210.81 [ 420.085807] lustre_kcompr_18415: compr zstd(15) in 512kB chunks took 877255 us (4 MB/s), compress ratio: 217.81 [ 420.807475] lustre_kcompr_18415: compr zstd(15) in 1024kB chunks took 705273 us (5 MB/s), compress ratio: 219.52 [ 422.249730] lustre_kcompr_18415: compr zstd(15) in 2048kB chunks took 1434020 us (2 MB/s), compress ratio: 221.79 [ 424.521895] lustre_kcompr_18415: compr zstd(15) in 4096kB chunks took 2264637 us (1 MB/s), compress ratio: 221.25 [ 424.544705] lustre_kcompr_18415: decompr zstd(15) took 2102 us (8 MB/s) [ 424.557102] lustre_kcompr_18415: test_comp_compress_decompress(zstd,15) ret 0 [ 424.614630] lustre_kcompr_18415: acompr zstd(15) of 128kB chunks took 43921 us (2 MB/s), compress ratio: 191.62 [ 424.624307] lustre_kcompr_18415: adecompr zstd(15) took 421 us (1 MB/s) [ 424.665069] lustre_kcompr_18415: test_acomp_compress_decompress(zstd,15) ret 0 [ 424.699585] lustre_kcompr_18415: compr zstdfast(1) in 64kB chunks took 7367 us (542 MB/s), compress ratio: 158.38 [ 424.710151] lustre_kcompr_18415: compr zstdfast(1) in 128kB chunks took 2887 us (1385 MB/s), compress ratio: 190.23 [ 424.730121] lustre_kcompr_18415: compr zstdfast(1) in 256kB chunks took 3887 us (1029 MB/s), compress ratio: 203.95 [ 424.739900] lustre_kcompr_18415: compr zstdfast(1) in 512kB chunks took 3698 us (1081 MB/s), compress ratio: 209.28 [ 424.749266] lustre_kcompr_18415: compr zstdfast(1) in 1024kB chunks took 2818 us (1419 MB/s), compress ratio: 213.41 [ 424.757545] lustre_kcompr_18415: compr zstdfast(1) in 2048kB chunks took 3112 us (1285 MB/s), compress ratio: 213.55 [ 424.771410] lustre_kcompr_18415: compr zstdfast(1) in 4096kB chunks took 2310 us (1731 MB/s), compress ratio: 212.93 [ 424.800119] lustre_kcompr_18415: decompr zstdfast(1) took 8810 us (2 MB/s) [ 424.813602] lustre_kcompr_18415: test_comp_compress_decompress(zstdfast,1) ret 0 [ 424.826869] lustre_kcompr_18415: acompr zstdfast(1) of 128kB chunks took 160 us (781 MB/s), compress ratio: 186.71 [ 424.837350] lustre_kcompr_18415: adecompr zstdfast(1) took 103 us (6 MB/s) [ 424.859111] lustre_kcompr_18415: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 424.890523] lustre_kcompr_18415: compr zstdfast(5) in 64kB chunks took 9814 us (407 MB/s), compress ratio: 140.05 [ 424.904592] lustre_kcompr_18415: compr zstdfast(5) in 128kB chunks took 4053 us (986 MB/s), compress ratio: 165.00 [ 424.915372] lustre_kcompr_18415: compr zstdfast(5) in 256kB chunks took 2497 us (1601 MB/s), compress ratio: 175.60 [ 424.926356] lustre_kcompr_18415: compr zstdfast(5) in 512kB chunks took 3367 us (1188 MB/s), compress ratio: 179.55 [ 424.933749] lustre_kcompr_18415: compr zstdfast(5) in 1024kB chunks took 2803 us (1427 MB/s), compress ratio: 181.93 [ 424.940306] lustre_kcompr_18415: compr zstdfast(5) in 2048kB chunks took 1951 us (2050 MB/s), compress ratio: 182.18 [ 424.948957] lustre_kcompr_18415: compr zstdfast(5) in 4096kB chunks took 3113 us (1284 MB/s), compress ratio: 185.89 [ 424.962949] lustre_kcompr_18415: decompr zstdfast(5) took 2938 us (7 MB/s) [ 424.968951] lustre_kcompr_18415: test_comp_compress_decompress(zstdfast,5) ret 0 [ 424.974313] lustre_kcompr_18415: acompr zstdfast(5) of 128kB chunks took 153 us (816 MB/s), compress ratio: 154.56 [ 424.982538] lustre_kcompr_18415: adecompr zstdfast(5) took 118 us (6 MB/s) [ 424.992926] lustre_kcompr_18415: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 425.027707] lustre_kcompr_18415: compr zstdfast(12) in 64kB chunks took 11735 us (340 MB/s), compress ratio: 38.13 [ 425.045179] lustre_kcompr_18415: compr zstdfast(12) in 128kB chunks took 4560 us (877 MB/s), compress ratio: 43.19 [ 425.070803] lustre_kcompr_18415: compr zstdfast(12) in 256kB chunks took 7211 us (554 MB/s), compress ratio: 46.88 [ 425.090887] lustre_kcompr_18415: compr zstdfast(12) in 512kB chunks took 3216 us (1243 MB/s), compress ratio: 48.92 [ 425.103666] lustre_kcompr_18415: compr zstdfast(12) in 1024kB chunks took 5545 us (721 MB/s), compress ratio: 52.99 [ 425.115333] lustre_kcompr_18415: compr zstdfast(12) in 2048kB chunks took 3629 us (1102 MB/s), compress ratio: 67.26 [ 425.128301] lustre_kcompr_18415: compr zstdfast(12) in 4096kB chunks took 3017 us (1325 MB/s), compress ratio: 71.90 [ 425.144584] lustre_kcompr_18415: decompr zstdfast(12) took 1933 us (28 MB/s) [ 425.151732] lustre_kcompr_18415: test_comp_compress_decompress(zstdfast,12) ret 0 [ 425.158671] lustre_kcompr_18415: acompr zstdfast(12) of 128kB chunks took 143 us (874 MB/s), compress ratio: 40.90 [ 425.166620] lustre_kcompr_18415: adecompr zstdfast(12) took 217 us (14 MB/s) [ 425.176767] lustre_kcompr_18415: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 425.196196] lustre_kcompr_18415: compr zstdfast(15) in 64kB chunks took 4310 us (928 MB/s), compress ratio: 19.04 [ 425.205154] lustre_kcompr_18415: compr zstdfast(15) in 128kB chunks took 2020 us (1980 MB/s), compress ratio: 20.04 [ 425.211589] lustre_kcompr_18415: compr zstdfast(15) in 256kB chunks took 3242 us (1233 MB/s), compress ratio: 20.52 [ 425.221983] lustre_kcompr_18415: compr zstdfast(15) in 512kB chunks took 2783 us (1437 MB/s), compress ratio: 21.97 [ 425.233761] lustre_kcompr_18415: compr zstdfast(15) in 1024kB chunks took 2497 us (1601 MB/s), compress ratio: 25.35 [ 425.241346] lustre_kcompr_18415: compr zstdfast(15) in 2048kB chunks took 2729 us (1465 MB/s), compress ratio: 29.84 [ 425.248684] lustre_kcompr_18415: compr zstdfast(15) in 4096kB chunks took 2941 us (1360 MB/s), compress ratio: 33.49 [ 425.263301] lustre_kcompr_18415: decompr zstdfast(15) took 2820 us (42 MB/s) [ 425.267824] lustre_kcompr_18415: test_comp_compress_decompress(zstdfast,15) ret 0 [ 425.272780] lustre_kcompr_18415: acompr zstdfast(15) of 128kB chunks took 156 us (801 MB/s), compress ratio: 17.51 [ 425.278450] lustre_kcompr_18415: adecompr zstdfast(15) took 118 us (60 MB/s) [ 425.284207] lustre_kcompr_18415: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 425.288611] lustre_kcompr_18415: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=23075 input_file=/tmp/f84.sanity' [ 432.685235] lustre_kcompr_23075: ***** [ 432.690504] lustre_kcompr_23075: (de)compression test on provided file /tmp/f84.sanity [ 432.696302] lustre_kcompr_23075: ***** [ 432.780453] lustre_kcompr_23075: compr lz4(1) in 64kB chunks took 45483 us (87 MB/s), compress ratio: 2.93 [ 432.841365] lustre_kcompr_23075: compr lz4(1) in 128kB chunks took 32395 us (123 MB/s), compress ratio: 3.04 [ 432.896641] lustre_kcompr_23075: compr lz4(1) in 256kB chunks took 48242 us (82 MB/s), compress ratio: 3.08 [ 432.945323] lustre_kcompr_23075: compr lz4(1) in 512kB chunks took 39848 us (100 MB/s), compress ratio: 3.10 [ 432.991682] lustre_kcompr_23075: compr lz4(1) in 1024kB chunks took 38723 us (103 MB/s), compress ratio: 3.11 [ 433.017592] lustre_kcompr_23075: compr lz4(1) in 2048kB chunks took 20913 us (191 MB/s), compress ratio: 3.11 [ 433.048801] lustre_kcompr_23075: compr lz4(1) in 4096kB chunks took 26688 us (149 MB/s), compress ratio: 3.12 [ 433.076608] lustre_kcompr_23075: decompr lz4(1) took 6321 us (202 MB/s) [ 433.081218] lustre_kcompr_23075: test_comp_compress_decompress(lz4,1) ret 0 [ 433.090077] lustre_kcompr_23075: acompr lz4(1) of 128kB chunks took 1713 us (72 MB/s), compress ratio: 2.68 [ 433.103064] lustre_kcompr_23075: adecompr lz4(1) took 1212 us (38 MB/s) [ 433.110749] lustre_kcompr_23075: test_acomp_compress_decompress(lz4,1) ret 0 [ 433.163916] lustre_kcompr_23075: compr lz4(4) in 64kB chunks took 29110 us (137 MB/s), compress ratio: 2.67 [ 433.210044] lustre_kcompr_23075: compr lz4(4) in 128kB chunks took 39485 us (101 MB/s), compress ratio: 2.63 [ 433.273763] lustre_kcompr_23075: compr lz4(4) in 256kB chunks took 52086 us (76 MB/s), compress ratio: 2.68 [ 433.326202] lustre_kcompr_23075: compr lz4(4) in 512kB chunks took 46253 us (86 MB/s), compress ratio: 2.71 [ 433.368759] lustre_kcompr_23075: compr lz4(4) in 1024kB chunks took 36924 us (108 MB/s), compress ratio: 2.72 [ 433.427263] lustre_kcompr_23075: compr lz4(4) in 2048kB chunks took 44505 us (89 MB/s), compress ratio: 2.72 [ 433.461964] lustre_kcompr_23075: compr lz4(4) in 4096kB chunks took 26777 us (149 MB/s), compress ratio: 2.73 [ 433.503516] lustre_kcompr_23075: decompr lz4(4) took 16924 us (86 MB/s) [ 433.511601] lustre_kcompr_23075: test_comp_compress_decompress(lz4,4) ret 0 [ 433.520981] lustre_kcompr_23075: acompr lz4(4) of 128kB chunks took 936 us (133 MB/s), compress ratio: 2.30 [ 433.527626] lustre_kcompr_23075: adecompr lz4(4) took 392 us (138 MB/s) [ 433.534724] lustre_kcompr_23075: test_acomp_compress_decompress(lz4,4) ret 0 [ 433.580501] lustre_kcompr_23075: compr lz4(9) in 64kB chunks took 29053 us (137 MB/s), compress ratio: 2.30 [ 433.639593] lustre_kcompr_23075: compr lz4(9) in 128kB chunks took 54167 us (73 MB/s), compress ratio: 2.15 [ 433.672566] lustre_kcompr_23075: compr lz4(9) in 256kB chunks took 28160 us (142 MB/s), compress ratio: 2.20 [ 433.716275] lustre_kcompr_23075: compr lz4(9) in 512kB chunks took 36632 us (109 MB/s), compress ratio: 2.23 [ 433.767194] lustre_kcompr_23075: compr lz4(9) in 1024kB chunks took 40814 us (98 MB/s), compress ratio: 2.25 [ 433.814972] lustre_kcompr_23075: compr lz4(9) in 2048kB chunks took 33517 us (119 MB/s), compress ratio: 2.25 [ 433.854959] lustre_kcompr_23075: compr lz4(9) in 4096kB chunks took 30499 us (131 MB/s), compress ratio: 2.26 [ 433.885264] lustre_kcompr_23075: decompr lz4(9) took 5895 us (300 MB/s) [ 433.904194] lustre_kcompr_23075: test_comp_compress_decompress(lz4,9) ret 0 [ 433.920524] lustre_kcompr_23075: acompr lz4(9) of 128kB chunks took 1034 us (120 MB/s), compress ratio: 1.87 [ 433.934717] lustre_kcompr_23075: adecompr lz4(9) took 5969 us (11 MB/s) [ 433.962594] lustre_kcompr_23075: test_acomp_compress_decompress(lz4,9) ret 0 [ 434.020994] lustre_kcompr_23075: compr lz4(15) in 64kB chunks took 24186 us (165 MB/s), compress ratio: 1.63 [ 434.072526] lustre_kcompr_23075: compr lz4(15) in 128kB chunks took 34678 us (115 MB/s), compress ratio: 1.52 [ 434.115105] lustre_kcompr_23075: compr lz4(15) in 256kB chunks took 30716 us (130 MB/s), compress ratio: 1.56 [ 434.167562] lustre_kcompr_23075: compr lz4(15) in 512kB chunks took 42772 us (93 MB/s), compress ratio: 1.58 [ 434.221915] lustre_kcompr_23075: compr lz4(15) in 1024kB chunks took 37039 us (107 MB/s), compress ratio: 1.60 [ 434.290030] lustre_kcompr_23075: compr lz4(15) in 2048kB chunks took 43544 us (91 MB/s), compress ratio: 1.60 [ 434.309346] lustre_kcompr_23075: compr lz4(15) in 4096kB chunks took 12642 us (316 MB/s), compress ratio: 1.60 [ 434.323964] lustre_kcompr_23075: decompr lz4(15) took 3978 us (625 MB/s) [ 434.327616] lustre_kcompr_23075: test_comp_compress_decompress(lz4,15) ret 0 [ 434.332268] lustre_kcompr_23075: acompr lz4(15) of 128kB chunks took 570 us (219 MB/s), compress ratio: 1.33 [ 434.336780] lustre_kcompr_23075: adecompr lz4(15) took 214 us (439 MB/s) [ 434.341442] lustre_kcompr_23075: test_acomp_compress_decompress(lz4,15) ret 0 [ 434.526351] lustre_kcompr_23075: compr lz4hc(1) in 64kB chunks took 176558 us (22 MB/s), compress ratio: 3.58 [ 434.680587] lustre_kcompr_23075: compr lz4hc(1) in 128kB chunks took 140500 us (28 MB/s), compress ratio: 3.77 [ 434.855351] lustre_kcompr_23075: compr lz4hc(1) in 256kB chunks took 167519 us (23 MB/s), compress ratio: 3.88 [ 435.125136] lustre_kcompr_23075: compr lz4hc(1) in 512kB chunks took 265052 us (15 MB/s), compress ratio: 3.93 [ 435.516243] lustre_kcompr_23075: compr lz4hc(1) in 1024kB chunks took 377629 us (10 MB/s), compress ratio: 3.96 [ 435.851321] lustre_kcompr_23075: compr lz4hc(1) in 2048kB chunks took 313208 us (12 MB/s), compress ratio: 3.97 [ 436.137679] lustre_kcompr_23075: compr lz4hc(1) in 4096kB chunks took 280100 us (14 MB/s), compress ratio: 3.98 [ 436.170467] lustre_kcompr_23075: decompr lz4hc(1) took 13185 us (76 MB/s) [ 436.178963] lustre_kcompr_23075: test_comp_compress_decompress(lz4hc,1) ret 0 [ 436.190762] lustre_kcompr_23075: acompr lz4hc(1) of 128kB chunks took 6988 us (17 MB/s), compress ratio: 3.27 [ 436.198578] lustre_kcompr_23075: adecompr lz4hc(1) took 1077 us (35 MB/s) [ 436.205990] lustre_kcompr_23075: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 436.402697] lustre_kcompr_23075: compr lz4hc(3) in 64kB chunks took 184002 us (21 MB/s), compress ratio: 3.68 [ 436.706527] lustre_kcompr_23075: compr lz4hc(3) in 128kB chunks took 299548 us (13 MB/s), compress ratio: 3.91 [ 437.041354] lustre_kcompr_23075: compr lz4hc(3) in 256kB chunks took 324293 us (12 MB/s), compress ratio: 4.04 [ 437.470729] lustre_kcompr_23075: compr lz4hc(3) in 512kB chunks took 424202 us (9 MB/s), compress ratio: 4.10 [ 437.891962] lustre_kcompr_23075: compr lz4hc(3) in 1024kB chunks took 414471 us (9 MB/s), compress ratio: 4.13 [ 438.200915] lustre_kcompr_23075: compr lz4hc(3) in 2048kB chunks took 302457 us (13 MB/s), compress ratio: 4.15 [ 438.684498] lustre_kcompr_23075: compr lz4hc(3) in 4096kB chunks took 477225 us (8 MB/s), compress ratio: 4.16 [ 438.723876] lustre_kcompr_23075: decompr lz4hc(3) took 13879 us (69 MB/s) [ 438.738851] lustre_kcompr_23075: test_comp_compress_decompress(lz4hc,3) ret 0 [ 438.761460] lustre_kcompr_23075: acompr lz4hc(3) of 128kB chunks took 9577 us (13 MB/s), compress ratio: 3.38 [ 438.766646] lustre_kcompr_23075: adecompr lz4hc(3) took 246 us (149 MB/s) [ 438.790568] lustre_kcompr_23075: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 439.443186] lustre_kcompr_23075: compr lz4hc(8) in 64kB chunks took 613991 us (6 MB/s), compress ratio: 3.72 [ 440.289526] lustre_kcompr_23075: compr lz4hc(8) in 128kB chunks took 834656 us (4 MB/s), compress ratio: 3.96 [ 441.016549] lustre_kcompr_23075: compr lz4hc(8) in 256kB chunks took 714867 us (5 MB/s), compress ratio: 4.10 [ 441.922705] lustre_kcompr_23075: compr lz4hc(8) in 512kB chunks took 899003 us (4 MB/s), compress ratio: 4.17 [ 442.739597] lustre_kcompr_23075: compr lz4hc(8) in 1024kB chunks took 801084 us (4 MB/s), compress ratio: 4.21 [ 443.589282] lustre_kcompr_23075: compr lz4hc(8) in 2048kB chunks took 838772 us (4 MB/s), compress ratio: 4.22 [ 444.346318] lustre_kcompr_23075: compr lz4hc(8) in 4096kB chunks took 752730 us (5 MB/s), compress ratio: 4.23 [ 444.384727] lustre_kcompr_23075: decompr lz4hc(8) took 10181 us (92 MB/s) [ 444.403878] lustre_kcompr_23075: test_comp_compress_decompress(lz4hc,8) ret 0 [ 444.460569] lustre_kcompr_23075: acompr lz4hc(8) of 128kB chunks took 42293 us (2 MB/s), compress ratio: 3.42 [ 444.470738] lustre_kcompr_23075: adecompr lz4hc(8) took 288 us (126 MB/s) [ 444.495714] lustre_kcompr_23075: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 444.994220] lustre_kcompr_23075: compr lz4hc(15) in 64kB chunks took 471455 us (8 MB/s), compress ratio: 3.72 [ 445.493347] lustre_kcompr_23075: compr lz4hc(15) in 128kB chunks took 480657 us (8 MB/s), compress ratio: 3.96 [ 446.237541] lustre_kcompr_23075: compr lz4hc(15) in 256kB chunks took 732697 us (5 MB/s), compress ratio: 4.10 [ 447.098421] lustre_kcompr_23075: compr lz4hc(15) in 512kB chunks took 846122 us (4 MB/s), compress ratio: 4.17 [ 447.984949] lustre_kcompr_23075: compr lz4hc(15) in 1024kB chunks took 876635 us (4 MB/s), compress ratio: 4.21 [ 448.669457] lustre_kcompr_23075: compr lz4hc(15) in 2048kB chunks took 677685 us (5 MB/s), compress ratio: 4.22 [ 449.392471] lustre_kcompr_23075: compr lz4hc(15) in 4096kB chunks took 715955 us (5 MB/s), compress ratio: 4.23 [ 449.411859] lustre_kcompr_23075: decompr lz4hc(15) took 7263 us (130 MB/s) [ 449.415596] lustre_kcompr_23075: test_comp_compress_decompress(lz4hc,15) ret 0 [ 449.429719] lustre_kcompr_23075: acompr lz4hc(15) of 128kB chunks took 9609 us (13 MB/s), compress ratio: 3.42 [ 449.434890] lustre_kcompr_23075: adecompr lz4hc(15) took 286 us (127 MB/s) [ 449.440856] lustre_kcompr_23075: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 449.476924] lustre_kcompr_23075: compr lzo(-1) in 64kB chunks took 24065 us (166 MB/s), compress ratio: 2.90 [ 449.509317] lustre_kcompr_23075: compr lzo(-1) in 128kB chunks took 27340 us (146 MB/s), compress ratio: 2.95 [ 449.538436] lustre_kcompr_23075: compr lzo(-1) in 256kB chunks took 23824 us (167 MB/s), compress ratio: 2.96 [ 449.568982] lustre_kcompr_23075: compr lzo(-1) in 512kB chunks took 26795 us (149 MB/s), compress ratio: 2.98 [ 449.601712] lustre_kcompr_23075: compr lzo(-1) in 1024kB chunks took 27198 us (147 MB/s), compress ratio: 2.97 [ 449.634691] lustre_kcompr_23075: compr lzo(-1) in 2048kB chunks took 27291 us (146 MB/s), compress ratio: 2.97 [ 449.671949] lustre_kcompr_23075: compr lzo(-1) in 4096kB chunks took 31152 us (128 MB/s), compress ratio: 2.96 [ 449.707110] lustre_kcompr_23075: decompr lzo(-1) took 15891 us (84 MB/s) [ 449.711689] lustre_kcompr_23075: test_comp_compress_decompress(lzo,-1) ret 0 [ 449.717398] lustre_kcompr_23075: acompr lzo(-1) of 128kB chunks took 683 us (183 MB/s), compress ratio: 2.62 [ 449.722760] lustre_kcompr_23075: adecompr lzo(-1) took 422 us (113 MB/s) [ 449.746142] lustre_kcompr_23075: test_acomp_compress_decompress(lzo,-1) ret 0 [ 450.664619] lustre_kcompr_23075: compr deflate(1) in 64kB chunks took 895429 us (4 MB/s), compress ratio: 3.51 [ 451.367567] lustre_kcompr_23075: compr deflate(1) in 128kB chunks took 693961 us (5 MB/s), compress ratio: 3.53 [ 452.035706] lustre_kcompr_23075: compr deflate(1) in 256kB chunks took 662103 us (6 MB/s), compress ratio: 3.53 [ 452.788065] lustre_kcompr_23075: compr deflate(1) in 512kB chunks took 745633 us (5 MB/s), compress ratio: 3.54 [ 453.671444] lustre_kcompr_23075: compr deflate(1) in 1024kB chunks took 875907 us (4 MB/s), compress ratio: 3.54 [ 454.486459] lustre_kcompr_23075: compr deflate(1) in 2048kB chunks took 802994 us (4 MB/s), compress ratio: 3.54 [ 455.267457] lustre_kcompr_23075: compr deflate(1) in 4096kB chunks took 776695 us (5 MB/s), compress ratio: 3.54 [ 455.362540] lustre_kcompr_23075: decompr deflate(1) took 77443 us (14 MB/s) [ 455.381506] lustre_kcompr_23075: test_comp_compress_decompress(deflate,1) ret 0 [ 455.420806] lustre_kcompr_23075: acompr deflate(1) of 128kB chunks took 30959 us (4 MB/s), compress ratio: 3.09 [ 455.430483] lustre_kcompr_23075: adecompr deflate(1) took 1867 us (21 MB/s) [ 455.440024] lustre_kcompr_23075: test_acomp_compress_decompress(deflate,1) ret 0 [ 456.206251] lustre_kcompr_23075: compr deflate(6) in 64kB chunks took 744437 us (5 MB/s), compress ratio: 3.51 [ 457.202162] lustre_kcompr_23075: compr deflate(6) in 128kB chunks took 984216 us (4 MB/s), compress ratio: 3.53 [ 458.081926] lustre_kcompr_23075: compr deflate(6) in 256kB chunks took 868777 us (4 MB/s), compress ratio: 3.53 [ 458.788447] lustre_kcompr_23075: compr deflate(6) in 512kB chunks took 698398 us (5 MB/s), compress ratio: 3.54 [ 459.740620] lustre_kcompr_23075: compr deflate(6) in 1024kB chunks took 945784 us (4 MB/s), compress ratio: 3.54 [ 460.562801] lustre_kcompr_23075: compr deflate(6) in 2048kB chunks took 815299 us (4 MB/s), compress ratio: 3.54 [ 461.413298] lustre_kcompr_23075: compr deflate(6) in 4096kB chunks took 837410 us (4 MB/s), compress ratio: 3.54 [ 461.534563] lustre_kcompr_23075: decompr deflate(6) took 91990 us (12 MB/s) [ 461.545356] lustre_kcompr_23075: test_comp_compress_decompress(deflate,6) ret 0 [ 461.605807] lustre_kcompr_23075: acompr deflate(6) of 128kB chunks took 45118 us (2 MB/s), compress ratio: 3.09 [ 461.612860] lustre_kcompr_23075: adecompr deflate(6) took 1374 us (29 MB/s) [ 461.647205] lustre_kcompr_23075: test_acomp_compress_decompress(deflate,6) ret 0 [ 462.288711] lustre_kcompr_23075: compr deflate(9) in 64kB chunks took 596777 us (6 MB/s), compress ratio: 3.51 [ 462.968345] lustre_kcompr_23075: compr deflate(9) in 128kB chunks took 671818 us (5 MB/s), compress ratio: 3.53 [ 463.566545] lustre_kcompr_23075: compr deflate(9) in 256kB chunks took 591190 us (6 MB/s), compress ratio: 3.53 [ 464.391553] lustre_kcompr_23075: compr deflate(9) in 512kB chunks took 819172 us (4 MB/s), compress ratio: 3.54 [ 465.320158] lustre_kcompr_23075: compr deflate(9) in 1024kB chunks took 920332 us (4 MB/s), compress ratio: 3.54 [ 466.245200] lustre_kcompr_23075: compr deflate(9) in 2048kB chunks took 915740 us (4 MB/s), compress ratio: 3.54 [ 467.239105] lustre_kcompr_23075: compr deflate(9) in 4096kB chunks took 983783 us (4 MB/s), compress ratio: 3.54 [ 467.355773] lustre_kcompr_23075: decompr deflate(9) took 85299 us (13 MB/s) [ 467.372562] lustre_kcompr_23075: test_comp_compress_decompress(deflate,9) ret 0 [ 467.428504] lustre_kcompr_23075: acompr deflate(9) of 128kB chunks took 46052 us (2 MB/s), compress ratio: 3.09 [ 467.445667] lustre_kcompr_23075: adecompr deflate(9) took 3913 us (10 MB/s) [ 467.500591] lustre_kcompr_23075: test_acomp_compress_decompress(deflate,9) ret 0 [ 467.604874] lustre_kcompr_23075: compr zstd(0) in 64kB chunks took 82199 us (48 MB/s), compress ratio: 4.28 [ 467.774717] lustre_kcompr_23075: compr zstd(0) in 128kB chunks took 163094 us (24 MB/s), compress ratio: 4.46 [ 468.017240] lustre_kcompr_23075: compr zstd(0) in 256kB chunks took 231803 us (17 MB/s), compress ratio: 4.61 [ 468.330888] lustre_kcompr_23075: compr zstd(0) in 512kB chunks took 295341 us (13 MB/s), compress ratio: 4.72 [ 468.620530] lustre_kcompr_23075: compr zstd(0) in 1024kB chunks took 267403 us (14 MB/s), compress ratio: 4.80 [ 468.911889] lustre_kcompr_23075: compr zstd(0) in 2048kB chunks took 282541 us (14 MB/s), compress ratio: 4.85 [ 469.347215] lustre_kcompr_23075: compr zstd(0) in 4096kB chunks took 423860 us (9 MB/s), compress ratio: 4.88 [ 469.503866] lustre_kcompr_23075: decompr zstd(0) took 122054 us (6 MB/s) [ 469.516219] lustre_kcompr_23075: test_comp_compress_decompress(zstd,0) ret 0 [ 469.535471] lustre_kcompr_23075: acompr zstd(0) of 128kB chunks took 6136 us (20 MB/s), compress ratio: 3.98 [ 469.547270] lustre_kcompr_23075: adecompr zstd(0) took 1887 us (16 MB/s) [ 469.568267] lustre_kcompr_23075: test_acomp_compress_decompress(zstd,0) ret 0 [ 469.744527] lustre_kcompr_23075: compr zstd(1) in 64kB chunks took 138707 us (28 MB/s), compress ratio: 4.06 [ 469.860651] lustre_kcompr_23075: compr zstd(1) in 128kB chunks took 107138 us (37 MB/s), compress ratio: 4.20 [ 469.956312] lustre_kcompr_23075: compr zstd(1) in 256kB chunks took 89173 us (44 MB/s), compress ratio: 4.34 [ 470.084545] lustre_kcompr_23075: compr zstd(1) in 512kB chunks took 110988 us (36 MB/s), compress ratio: 4.34 [ 470.185898] lustre_kcompr_23075: compr zstd(1) in 1024kB chunks took 94198 us (42 MB/s), compress ratio: 4.37 [ 470.384621] lustre_kcompr_23075: compr zstd(1) in 2048kB chunks took 178270 us (22 MB/s), compress ratio: 4.39 [ 470.550178] lustre_kcompr_23075: compr zstd(1) in 4096kB chunks took 151392 us (26 MB/s), compress ratio: 4.40 [ 470.613504] lustre_kcompr_23075: decompr zstd(1) took 36523 us (24 MB/s) [ 470.628239] lustre_kcompr_23075: test_comp_compress_decompress(zstd,1) ret 0 [ 470.644402] lustre_kcompr_23075: acompr zstd(1) of 128kB chunks took 4280 us (29 MB/s), compress ratio: 3.73 [ 470.655737] lustre_kcompr_23075: adecompr zstd(1) took 934 us (35 MB/s) [ 470.676880] lustre_kcompr_23075: test_acomp_compress_decompress(zstd,1) ret 0 [ 473.104528] lustre_kcompr_23075: compr zstd(10) in 64kB chunks took 2386728 us (1 MB/s), compress ratio: 4.80 [ 475.289559] lustre_kcompr_23075: compr zstd(10) in 128kB chunks took 2166228 us (1 MB/s), compress ratio: 5.09 [ 477.852862] lustre_kcompr_23075: compr zstd(10) in 256kB chunks took 2556920 us (1 MB/s), compress ratio: 5.34 [ 478.987996] lustre_kcompr_23075: compr zstd(10) in 512kB chunks took 1122298 us (3 MB/s), compress ratio: 5.45 [ 480.553693] lustre_kcompr_23075: compr zstd(10) in 1024kB chunks took 1554304 us (2 MB/s), compress ratio: 5.62 [ 482.610780] lustre_kcompr_23075: compr zstd(10) in 2048kB chunks took 2049085 us (1 MB/s), compress ratio: 5.76 [ 484.568251] lustre_kcompr_23075: compr zstd(10) in 4096kB chunks took 1949301 us (2 MB/s), compress ratio: 5.89 [ 484.604225] lustre_kcompr_23075: decompr zstd(10) took 24967 us (27 MB/s) [ 484.608750] lustre_kcompr_23075: test_comp_compress_decompress(zstd,10) ret 0 [ 484.642343] lustre_kcompr_23075: acompr zstd(10) of 128kB chunks took 29708 us (4 MB/s), compress ratio: 4.46 [ 484.647395] lustre_kcompr_23075: adecompr zstd(10) took 774 us (36 MB/s) [ 484.653724] lustre_kcompr_23075: test_acomp_compress_decompress(zstd,10) ret 0 [ 502.223471] lustre_kcompr_23075: compr zstd(15) in 64kB chunks took 17558695 us (0 MB/s), compress ratio: 4.96 [ 518.443051] lustre_kcompr_23075: compr zstd(15) in 128kB chunks took 16210123 us (0 MB/s), compress ratio: 5.28 [ 532.473779] lustre_kcompr_23075: compr zstd(15) in 256kB chunks took 14026373 us (0 MB/s), compress ratio: 5.57 [ 547.443726] lustre_kcompr_23075: compr zstd(15) in 512kB chunks took 14964168 us (0 MB/s), compress ratio: 5.83 [ 559.246628] lustre_kcompr_23075: compr zstd(15) in 1024kB chunks took 11798379 us (0 MB/s), compress ratio: 6.06 [ 574.069677] lustre_kcompr_23075: compr zstd(15) in 2048kB chunks took 14815506 us (0 MB/s), compress ratio: 6.26 [ 585.669507] lustre_kcompr_23075: compr zstd(15) in 4096kB chunks took 11595852 us (0 MB/s), compress ratio: 6.46 [ 585.820919] lustre_kcompr_23075: decompr zstd(15) took 117272 us (5 MB/s) [ 585.843510] lustre_kcompr_23075: test_comp_compress_decompress(zstd,15) ret 0 [ 586.412719] lustre_kcompr_23075: acompr zstd(15) of 128kB chunks took 555378 us (0 MB/s), compress ratio: 4.64 [ 586.425475] lustre_kcompr_23075: adecompr zstd(15) took 652 us (41 MB/s) [ 586.438680] lustre_kcompr_23075: test_acomp_compress_decompress(zstd,15) ret 0 [ 586.552140] lustre_kcompr_23075: compr zstdfast(1) in 64kB chunks took 87765 us (45 MB/s), compress ratio: 3.49 [ 586.622871] lustre_kcompr_23075: compr zstdfast(1) in 128kB chunks took 64884 us (61 MB/s), compress ratio: 3.62 [ 586.736792] lustre_kcompr_23075: compr zstdfast(1) in 256kB chunks took 107451 us (37 MB/s), compress ratio: 3.84 [ 586.844963] lustre_kcompr_23075: compr zstdfast(1) in 512kB chunks took 95212 us (42 MB/s), compress ratio: 3.73 [ 586.981484] lustre_kcompr_23075: compr zstdfast(1) in 1024kB chunks took 115434 us (34 MB/s), compress ratio: 3.76 [ 587.105347] lustre_kcompr_23075: compr zstdfast(1) in 2048kB chunks took 116435 us (34 MB/s), compress ratio: 3.77 [ 587.228523] lustre_kcompr_23075: compr zstdfast(1) in 4096kB chunks took 112806 us (35 MB/s), compress ratio: 3.78 [ 587.314258] lustre_kcompr_23075: decompr zstdfast(1) took 49617 us (21 MB/s) [ 587.333590] lustre_kcompr_23075: test_comp_compress_decompress(zstdfast,1) ret 0 [ 587.351936] lustre_kcompr_23075: acompr zstdfast(1) of 128kB chunks took 2659 us (47 MB/s), compress ratio: 3.19 [ 587.362683] lustre_kcompr_23075: adecompr zstdfast(1) took 751 us (52 MB/s) [ 587.379119] lustre_kcompr_23075: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 587.478695] lustre_kcompr_23075: compr zstdfast(5) in 64kB chunks took 73679 us (54 MB/s), compress ratio: 2.81 [ 587.538277] lustre_kcompr_23075: compr zstdfast(5) in 128kB chunks took 53295 us (75 MB/s), compress ratio: 2.93 [ 587.671478] lustre_kcompr_23075: compr zstdfast(5) in 256kB chunks took 129526 us (30 MB/s), compress ratio: 3.16 [ 587.766343] lustre_kcompr_23075: compr zstdfast(5) in 512kB chunks took 84372 us (47 MB/s), compress ratio: 3.04 [ 587.848128] lustre_kcompr_23075: compr zstdfast(5) in 1024kB chunks took 73257 us (54 MB/s), compress ratio: 3.07 [ 587.999744] lustre_kcompr_23075: compr zstdfast(5) in 2048kB chunks took 136457 us (29 MB/s), compress ratio: 3.08 [ 588.045291] lustre_kcompr_23075: compr zstdfast(5) in 4096kB chunks took 32197 us (124 MB/s), compress ratio: 3.09 [ 588.106086] lustre_kcompr_23075: decompr zstdfast(5) took 40795 us (31 MB/s) [ 588.127203] lustre_kcompr_23075: test_comp_compress_decompress(zstdfast,5) ret 0 [ 588.146318] lustre_kcompr_23075: acompr zstdfast(5) of 128kB chunks took 4003 us (31 MB/s), compress ratio: 2.56 [ 588.157983] lustre_kcompr_23075: adecompr zstdfast(5) took 339 us (143 MB/s) [ 588.184383] lustre_kcompr_23075: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 588.226468] lustre_kcompr_23075: compr zstdfast(12) in 64kB chunks took 16644 us (240 MB/s), compress ratio: 1.43 [ 588.248234] lustre_kcompr_23075: compr zstdfast(12) in 128kB chunks took 17929 us (223 MB/s), compress ratio: 1.50 [ 588.268200] lustre_kcompr_23075: compr zstdfast(12) in 256kB chunks took 14936 us (267 MB/s), compress ratio: 1.62 [ 588.283935] lustre_kcompr_23075: compr zstdfast(12) in 512kB chunks took 13291 us (300 MB/s), compress ratio: 1.55 [ 588.304414] lustre_kcompr_23075: compr zstdfast(12) in 1024kB chunks took 15891 us (251 MB/s), compress ratio: 1.58 [ 588.332501] lustre_kcompr_23075: compr zstdfast(12) in 2048kB chunks took 23022 us (173 MB/s), compress ratio: 1.60 [ 588.358987] lustre_kcompr_23075: compr zstdfast(12) in 4096kB chunks took 23091 us (173 MB/s), compress ratio: 1.60 [ 588.377626] lustre_kcompr_23075: decompr zstdfast(12) took 9911 us (251 MB/s) [ 588.382357] lustre_kcompr_23075: test_comp_compress_decompress(zstdfast,12) ret 0 [ 588.388106] lustre_kcompr_23075: acompr zstdfast(12) of 128kB chunks took 661 us (189 MB/s), compress ratio: 1.37 [ 588.392050] lustre_kcompr_23075: adecompr zstdfast(12) took 294 us (310 MB/s) [ 588.395973] lustre_kcompr_23075: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 588.417634] lustre_kcompr_23075: compr zstdfast(15) in 64kB chunks took 12836 us (311 MB/s), compress ratio: 1.12 [ 588.433699] lustre_kcompr_23075: compr zstdfast(15) in 128kB chunks took 11909 us (335 MB/s), compress ratio: 1.16 [ 588.456725] lustre_kcompr_23075: compr zstdfast(15) in 256kB chunks took 18745 us (213 MB/s), compress ratio: 1.22 [ 588.477449] lustre_kcompr_23075: compr zstdfast(15) in 512kB chunks took 15904 us (251 MB/s), compress ratio: 1.20 [ 588.506123] lustre_kcompr_23075: compr zstdfast(15) in 1024kB chunks took 22566 us (177 MB/s), compress ratio: 1.22 [ 588.533140] lustre_kcompr_23075: compr zstdfast(15) in 2048kB chunks took 21474 us (186 MB/s), compress ratio: 1.23 [ 588.567676] lustre_kcompr_23075: compr zstdfast(15) in 4096kB chunks took 29240 us (136 MB/s), compress ratio: 1.23 [ 588.599793] lustre_kcompr_23075: decompr zstdfast(15) took 9474 us (341 MB/s) [ 588.615660] lustre_kcompr_23075: test_comp_compress_decompress(zstdfast,15) ret 0 [ 588.623908] lustre_kcompr_23075: acompr zstdfast(15) of 128kB chunks took 1103 us (113 MB/s), compress ratio: 1.08 [ 588.628732] lustre_kcompr_23075: adecompr zstdfast(15) took 203 us (568 MB/s) [ 588.652137] lustre_kcompr_23075: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 588.659477] lustre_kcompr_23075: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=22039 input_file=/tmp/f84.sanity' [ 595.266104] lustre_kcompr_22039: ***** [ 595.275494] lustre_kcompr_22039: (de)compression test on provided file /tmp/f84.sanity [ 595.290103] lustre_kcompr_22039: ***** [ 595.349694] lustre_kcompr_22039: compr lz4(1) in 64kB chunks took 35993 us (111 MB/s), compress ratio: 2.45 [ 595.407941] lustre_kcompr_22039: compr lz4(1) in 128kB chunks took 47032 us (85 MB/s), compress ratio: 2.39 [ 595.510226] lustre_kcompr_22039: compr lz4(1) in 256kB chunks took 88281 us (45 MB/s), compress ratio: 2.39 [ 595.557667] lustre_kcompr_22039: compr lz4(1) in 512kB chunks took 26843 us (149 MB/s), compress ratio: 2.39 [ 595.607633] lustre_kcompr_22039: compr lz4(1) in 1024kB chunks took 27942 us (143 MB/s), compress ratio: 2.39 [ 595.682980] lustre_kcompr_22039: compr lz4(1) in 2048kB chunks took 56915 us (70 MB/s), compress ratio: 2.39 [ 595.745093] lustre_kcompr_22039: compr lz4(1) in 4096kB chunks took 42873 us (93 MB/s), compress ratio: 2.39 [ 595.792731] lustre_kcompr_22039: decompr lz4(1) took 15851 us (105 MB/s) [ 595.800786] lustre_kcompr_22039: test_comp_compress_decompress(lz4,1) ret 0 [ 595.808048] lustre_kcompr_22039: acompr lz4(1) of 128kB chunks took 170 us (735 MB/s), compress ratio: 15.67 [ 595.819727] lustre_kcompr_22039: adecompr lz4(1) took 202 us (39 MB/s) [ 595.831567] lustre_kcompr_22039: test_acomp_compress_decompress(lz4,1) ret 0 [ 595.883975] lustre_kcompr_22039: compr lz4(4) in 64kB chunks took 20074 us (199 MB/s), compress ratio: 2.36 [ 595.919860] lustre_kcompr_22039: compr lz4(4) in 128kB chunks took 29949 us (133 MB/s), compress ratio: 2.35 [ 595.978663] lustre_kcompr_22039: compr lz4(4) in 256kB chunks took 44696 us (89 MB/s), compress ratio: 2.35 [ 596.040576] lustre_kcompr_22039: compr lz4(4) in 512kB chunks took 41498 us (96 MB/s), compress ratio: 2.35 [ 596.099101] lustre_kcompr_22039: compr lz4(4) in 1024kB chunks took 52711 us (75 MB/s), compress ratio: 2.35 [ 596.161424] lustre_kcompr_22039: compr lz4(4) in 2048kB chunks took 32780 us (122 MB/s), compress ratio: 2.35 [ 596.233980] lustre_kcompr_22039: compr lz4(4) in 4096kB chunks took 44450 us (89 MB/s), compress ratio: 2.35 [ 596.271488] lustre_kcompr_22039: decompr lz4(4) took 12628 us (134 MB/s) [ 596.292932] lustre_kcompr_22039: test_comp_compress_decompress(lz4,4) ret 0 [ 596.331153] lustre_kcompr_22039: acompr lz4(4) of 128kB chunks took 124 us (1008 MB/s), compress ratio: 15.30 [ 596.345878] lustre_kcompr_22039: adecompr lz4(4) took 198 us (41 MB/s) [ 596.400499] lustre_kcompr_22039: test_acomp_compress_decompress(lz4,4) ret 0 [ 596.457539] lustre_kcompr_22039: compr lz4(9) in 64kB chunks took 18163 us (220 MB/s), compress ratio: 2.32 [ 596.506930] lustre_kcompr_22039: compr lz4(9) in 128kB chunks took 23402 us (170 MB/s), compress ratio: 2.31 [ 596.549368] lustre_kcompr_22039: compr lz4(9) in 256kB chunks took 34313 us (116 MB/s), compress ratio: 2.31 [ 596.585688] lustre_kcompr_22039: compr lz4(9) in 512kB chunks took 25231 us (158 MB/s), compress ratio: 2.31 [ 596.611100] lustre_kcompr_22039: compr lz4(9) in 1024kB chunks took 19662 us (203 MB/s), compress ratio: 2.31 [ 596.636144] lustre_kcompr_22039: compr lz4(9) in 2048kB chunks took 16745 us (238 MB/s), compress ratio: 2.32 [ 596.654562] lustre_kcompr_22039: compr lz4(9) in 4096kB chunks took 11647 us (343 MB/s), compress ratio: 2.32 [ 596.684493] lustre_kcompr_22039: decompr lz4(9) took 9700 us (177 MB/s) [ 596.691506] lustre_kcompr_22039: test_comp_compress_decompress(lz4,9) ret 0 [ 596.701133] lustre_kcompr_22039: acompr lz4(9) of 128kB chunks took 398 us (314 MB/s), compress ratio: 14.81 [ 596.712135] lustre_kcompr_22039: adecompr lz4(9) took 249 us (33 MB/s) [ 596.722906] lustre_kcompr_22039: test_acomp_compress_decompress(lz4,9) ret 0 [ 596.763770] lustre_kcompr_22039: compr lz4(15) in 64kB chunks took 8836 us (452 MB/s), compress ratio: 2.23 [ 596.789242] lustre_kcompr_22039: compr lz4(15) in 128kB chunks took 14192 us (281 MB/s), compress ratio: 2.23 [ 596.835883] lustre_kcompr_22039: compr lz4(15) in 256kB chunks took 23249 us (172 MB/s), compress ratio: 2.23 [ 596.860915] lustre_kcompr_22039: compr lz4(15) in 512kB chunks took 13391 us (298 MB/s), compress ratio: 2.23 [ 596.884620] lustre_kcompr_22039: compr lz4(15) in 1024kB chunks took 14897 us (268 MB/s), compress ratio: 2.23 [ 596.911506] lustre_kcompr_22039: compr lz4(15) in 2048kB chunks took 20172 us (198 MB/s), compress ratio: 2.23 [ 596.931138] lustre_kcompr_22039: compr lz4(15) in 4096kB chunks took 12724 us (314 MB/s), compress ratio: 2.23 [ 596.964267] lustre_kcompr_22039: decompr lz4(15) took 6746 us (265 MB/s) [ 596.980957] lustre_kcompr_22039: test_comp_compress_decompress(lz4,15) ret 0 [ 596.988156] lustre_kcompr_22039: acompr lz4(15) of 128kB chunks took 121 us (1033 MB/s), compress ratio: 14.18 [ 596.998223] lustre_kcompr_22039: adecompr lz4(15) took 111 us (79 MB/s) [ 597.041630] lustre_kcompr_22039: test_acomp_compress_decompress(lz4,15) ret 0 [ 597.563772] lustre_kcompr_22039: compr lz4hc(1) in 64kB chunks took 478349 us (8 MB/s), compress ratio: 2.54 [ 597.819503] lustre_kcompr_22039: compr lz4hc(1) in 128kB chunks took 245616 us (16 MB/s), compress ratio: 2.61 [ 598.232046] lustre_kcompr_22039: compr lz4hc(1) in 256kB chunks took 406545 us (9 MB/s), compress ratio: 2.64 [ 598.566573] lustre_kcompr_22039: compr lz4hc(1) in 512kB chunks took 310286 us (12 MB/s), compress ratio: 2.66 [ 598.877656] lustre_kcompr_22039: compr lz4hc(1) in 1024kB chunks took 305207 us (13 MB/s), compress ratio: 2.67 [ 599.054314] lustre_kcompr_22039: compr lz4hc(1) in 2048kB chunks took 172607 us (23 MB/s), compress ratio: 2.67 [ 599.304182] lustre_kcompr_22039: compr lz4hc(1) in 4096kB chunks took 244470 us (16 MB/s), compress ratio: 2.67 [ 599.366190] lustre_kcompr_22039: decompr lz4hc(1) took 22672 us (65 MB/s) [ 599.381411] lustre_kcompr_22039: test_comp_compress_decompress(lz4hc,1) ret 0 [ 599.393342] lustre_kcompr_22039: acompr lz4hc(1) of 128kB chunks took 1190 us (105 MB/s), compress ratio: 15.97 [ 599.405292] lustre_kcompr_22039: adecompr lz4hc(1) took 126 us (62 MB/s) [ 599.415977] lustre_kcompr_22039: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 600.047529] lustre_kcompr_22039: compr lz4hc(3) in 64kB chunks took 597067 us (6 MB/s), compress ratio: 2.57 [ 600.482827] lustre_kcompr_22039: compr lz4hc(3) in 128kB chunks took 420588 us (9 MB/s), compress ratio: 2.64 [ 600.712427] lustre_kcompr_22039: compr lz4hc(3) in 256kB chunks took 217897 us (18 MB/s), compress ratio: 2.68 [ 600.890591] lustre_kcompr_22039: compr lz4hc(3) in 512kB chunks took 173757 us (23 MB/s), compress ratio: 2.69 [ 601.175082] lustre_kcompr_22039: compr lz4hc(3) in 1024kB chunks took 275110 us (14 MB/s), compress ratio: 2.70 [ 601.366470] lustre_kcompr_22039: compr lz4hc(3) in 2048kB chunks took 186975 us (21 MB/s), compress ratio: 2.71 [ 602.547141] lustre_kcompr_22039: compr lz4hc(3) in 4096kB chunks took 1163652 us (3 MB/s), compress ratio: 2.71 [ 602.626261] lustre_kcompr_22039: decompr lz4hc(3) took 36475 us (40 MB/s) [ 602.637093] lustre_kcompr_22039: test_comp_compress_decompress(lz4hc,3) ret 0 [ 602.648872] lustre_kcompr_22039: acompr lz4hc(3) of 128kB chunks took 1431 us (87 MB/s), compress ratio: 16.00 [ 602.664862] lustre_kcompr_22039: adecompr lz4hc(3) took 148 us (52 MB/s) [ 602.797593] lustre_kcompr_22039: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 604.190746] lustre_kcompr_22039: compr lz4hc(8) in 64kB chunks took 1337567 us (2 MB/s), compress ratio: 2.60 [ 605.738124] lustre_kcompr_22039: compr lz4hc(8) in 128kB chunks took 1537194 us (2 MB/s), compress ratio: 2.66 [ 607.592376] lustre_kcompr_22039: compr lz4hc(8) in 256kB chunks took 1821654 us (2 MB/s), compress ratio: 2.70 [ 609.017590] lustre_kcompr_22039: compr lz4hc(8) in 512kB chunks took 1410219 us (2 MB/s), compress ratio: 2.71 [ 610.253814] lustre_kcompr_22039: compr lz4hc(8) in 1024kB chunks took 1198626 us (3 MB/s), compress ratio: 2.72 [ 611.499529] lustre_kcompr_22039: compr lz4hc(8) in 2048kB chunks took 1227125 us (3 MB/s), compress ratio: 2.73 [ 612.778964] lustre_kcompr_22039: compr lz4hc(8) in 4096kB chunks took 1267915 us (3 MB/s), compress ratio: 2.73 [ 612.824314] lustre_kcompr_22039: decompr lz4hc(8) took 9655 us (151 MB/s) [ 612.835517] lustre_kcompr_22039: test_comp_compress_decompress(lz4hc,8) ret 0 [ 612.875257] lustre_kcompr_22039: acompr lz4hc(8) of 128kB chunks took 23343 us (5 MB/s), compress ratio: 16.17 [ 612.882096] lustre_kcompr_22039: adecompr lz4hc(8) took 101 us (76 MB/s) [ 612.904133] lustre_kcompr_22039: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 619.019887] lustre_kcompr_22039: compr lz4hc(15) in 64kB chunks took 6094586 us (0 MB/s), compress ratio: 2.61 [ 630.446488] lustre_kcompr_22039: compr lz4hc(15) in 128kB chunks took 11420671 us (0 MB/s), compress ratio: 2.67 [ 642.039496] lustre_kcompr_22039: compr lz4hc(15) in 256kB chunks took 11584772 us (0 MB/s), compress ratio: 2.71 [ 656.524822] lustre_kcompr_22039: compr lz4hc(15) in 512kB chunks took 14473532 us (0 MB/s), compress ratio: 2.72 [ 670.033875] lustre_kcompr_22039: compr lz4hc(15) in 1024kB chunks took 13496364 us (0 MB/s), compress ratio: 2.73 [ 685.644918] lustre_kcompr_22039: compr lz4hc(15) in 2048kB chunks took 15606795 us (0 MB/s), compress ratio: 2.74 [ 699.793070] lustre_kcompr_22039: compr lz4hc(15) in 4096kB chunks took 14144212 us (0 MB/s), compress ratio: 2.74 [ 699.833262] lustre_kcompr_22039: decompr lz4hc(15) took 10443 us (139 MB/s) [ 699.846578] lustre_kcompr_22039: test_comp_compress_decompress(lz4hc,15) ret 0 [ 699.885369] lustre_kcompr_22039: acompr lz4hc(15) of 128kB chunks took 33097 us (3 MB/s), compress ratio: 16.30 [ 699.891696] lustre_kcompr_22039: adecompr lz4hc(15) took 142 us (53 MB/s) [ 699.900388] lustre_kcompr_22039: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 699.930683] lustre_kcompr_22039: compr lzo(-1) in 64kB chunks took 25891 us (154 MB/s), compress ratio: 2.35 [ 699.983482] lustre_kcompr_22039: compr lzo(-1) in 128kB chunks took 42801 us (93 MB/s), compress ratio: 2.35 [ 700.050196] lustre_kcompr_22039: compr lzo(-1) in 256kB chunks took 53591 us (74 MB/s), compress ratio: 2.35 [ 700.111963] lustre_kcompr_22039: compr lzo(-1) in 512kB chunks took 42621 us (93 MB/s), compress ratio: 2.36 [ 700.169720] lustre_kcompr_22039: compr lzo(-1) in 1024kB chunks took 36680 us (109 MB/s), compress ratio: 2.36 [ 700.236263] lustre_kcompr_22039: compr lzo(-1) in 2048kB chunks took 48723 us (82 MB/s), compress ratio: 2.36 [ 700.278573] lustre_kcompr_22039: compr lzo(-1) in 4096kB chunks took 29514 us (135 MB/s), compress ratio: 2.36 [ 700.315363] lustre_kcompr_22039: decompr lzo(-1) took 14152 us (119 MB/s) [ 700.320657] lustre_kcompr_22039: test_comp_compress_decompress(lzo,-1) ret 0 [ 700.330376] lustre_kcompr_22039: acompr lzo(-1) of 128kB chunks took 291 us (429 MB/s), compress ratio: 15.45 [ 700.338363] lustre_kcompr_22039: adecompr lzo(-1) took 450 us (17 MB/s) [ 700.352189] lustre_kcompr_22039: test_acomp_compress_decompress(lzo,-1) ret 0 [ 701.389081] lustre_kcompr_22039: compr deflate(1) in 64kB chunks took 1009838 us (3 MB/s), compress ratio: 3.27 [ 702.559531] lustre_kcompr_22039: compr deflate(1) in 128kB chunks took 1156401 us (3 MB/s), compress ratio: 3.28 [ 703.895810] lustre_kcompr_22039: compr deflate(1) in 256kB chunks took 1327967 us (3 MB/s), compress ratio: 3.28 [ 705.404975] lustre_kcompr_22039: compr deflate(1) in 512kB chunks took 1497782 us (2 MB/s), compress ratio: 3.28 [ 706.428396] lustre_kcompr_22039: compr deflate(1) in 1024kB chunks took 1001190 us (3 MB/s), compress ratio: 3.28 [ 707.414490] lustre_kcompr_22039: compr deflate(1) in 2048kB chunks took 966383 us (4 MB/s), compress ratio: 3.28 [ 708.559365] lustre_kcompr_22039: compr deflate(1) in 4096kB chunks took 1124576 us (3 MB/s), compress ratio: 3.28 [ 708.657493] lustre_kcompr_22039: decompr deflate(1) took 72185 us (16 MB/s) [ 708.677281] lustre_kcompr_22039: test_comp_compress_decompress(deflate,1) ret 0 [ 708.710235] lustre_kcompr_22039: acompr deflate(1) of 128kB chunks took 24899 us (5 MB/s), compress ratio: 21.43 [ 708.727483] lustre_kcompr_22039: adecompr deflate(1) took 278 us (20 MB/s) [ 708.804777] lustre_kcompr_22039: test_acomp_compress_decompress(deflate,1) ret 0 [ 709.587352] lustre_kcompr_22039: compr deflate(6) in 64kB chunks took 720676 us (5 MB/s), compress ratio: 3.27 [ 710.968879] lustre_kcompr_22039: compr deflate(6) in 128kB chunks took 1363183 us (2 MB/s), compress ratio: 3.28 [ 712.179434] lustre_kcompr_22039: compr deflate(6) in 256kB chunks took 1193195 us (3 MB/s), compress ratio: 3.28 [ 712.523564] lustre_kcompr_22039: compr deflate(6) in 512kB chunks took 335464 us (11 MB/s), compress ratio: 3.28 [ 713.056820] lustre_kcompr_22039: compr deflate(6) in 1024kB chunks took 528096 us (7 MB/s), compress ratio: 3.28 [ 713.481076] lustre_kcompr_22039: compr deflate(6) in 2048kB chunks took 411630 us (9 MB/s), compress ratio: 3.28 [ 714.288933] lustre_kcompr_22039: compr deflate(6) in 4096kB chunks took 802480 us (4 MB/s), compress ratio: 3.28 [ 714.468573] lustre_kcompr_22039: decompr deflate(6) took 122949 us (9 MB/s) [ 714.493817] lustre_kcompr_22039: test_comp_compress_decompress(deflate,6) ret 0 [ 714.549314] lustre_kcompr_22039: acompr deflate(6) of 128kB chunks took 37377 us (3 MB/s), compress ratio: 21.43 [ 714.565964] lustre_kcompr_22039: adecompr deflate(6) took 532 us (10 MB/s) [ 714.621433] lustre_kcompr_22039: test_acomp_compress_decompress(deflate,6) ret 0 [ 715.345780] lustre_kcompr_22039: compr deflate(9) in 64kB chunks took 705235 us (5 MB/s), compress ratio: 3.27 [ 716.385930] lustre_kcompr_22039: compr deflate(9) in 128kB chunks took 1029379 us (3 MB/s), compress ratio: 3.28 [ 717.479033] lustre_kcompr_22039: compr deflate(9) in 256kB chunks took 1082420 us (3 MB/s), compress ratio: 3.28 [ 718.720768] lustre_kcompr_22039: compr deflate(9) in 512kB chunks took 1234085 us (3 MB/s), compress ratio: 3.28 [ 720.211655] lustre_kcompr_22039: compr deflate(9) in 1024kB chunks took 1455089 us (2 MB/s), compress ratio: 3.28 [ 721.163765] lustre_kcompr_22039: compr deflate(9) in 2048kB chunks took 926579 us (4 MB/s), compress ratio: 3.28 [ 722.092529] lustre_kcompr_22039: compr deflate(9) in 4096kB chunks took 921189 us (4 MB/s), compress ratio: 3.28 [ 722.179713] lustre_kcompr_22039: decompr deflate(9) took 52887 us (23 MB/s) [ 722.200732] lustre_kcompr_22039: test_comp_compress_decompress(deflate,9) ret 0 [ 722.228145] lustre_kcompr_22039: acompr deflate(9) of 128kB chunks took 12620 us (9 MB/s), compress ratio: 21.43 [ 722.242412] lustre_kcompr_22039: adecompr deflate(9) took 2206 us (2 MB/s) [ 722.304437] lustre_kcompr_22039: test_acomp_compress_decompress(deflate,9) ret 0 [ 722.533362] lustre_kcompr_22039: compr zstd(0) in 64kB chunks took 191491 us (20 MB/s), compress ratio: 3.28 [ 722.733440] lustre_kcompr_22039: compr zstd(0) in 128kB chunks took 183375 us (21 MB/s), compress ratio: 3.26 [ 722.932692] lustre_kcompr_22039: compr zstd(0) in 256kB chunks took 183244 us (21 MB/s), compress ratio: 3.31 [ 723.272223] lustre_kcompr_22039: compr zstd(0) in 512kB chunks took 335941 us (11 MB/s), compress ratio: 3.32 [ 723.759720] lustre_kcompr_22039: compr zstd(0) in 1024kB chunks took 478234 us (8 MB/s), compress ratio: 3.32 [ 724.315129] lustre_kcompr_22039: compr zstd(0) in 2048kB chunks took 532243 us (7 MB/s), compress ratio: 3.33 [ 724.991577] lustre_kcompr_22039: compr zstd(0) in 4096kB chunks took 644440 us (6 MB/s), compress ratio: 3.33 [ 725.066436] lustre_kcompr_22039: decompr zstd(0) took 48321 us (24 MB/s) [ 725.077851] lustre_kcompr_22039: test_comp_compress_decompress(zstd,0) ret 0 [ 725.089741] lustre_kcompr_22039: acompr zstd(0) of 128kB chunks took 453 us (275 MB/s), compress ratio: 22.64 [ 725.102534] lustre_kcompr_22039: adecompr zstd(0) took 190 us (29 MB/s) [ 725.131772] lustre_kcompr_22039: test_acomp_compress_decompress(zstd,0) ret 0 [ 725.251716] lustre_kcompr_22039: compr zstd(1) in 64kB chunks took 77271 us (51 MB/s), compress ratio: 3.22 [ 725.367501] lustre_kcompr_22039: compr zstd(1) in 128kB chunks took 100924 us (39 MB/s), compress ratio: 3.18 [ 725.466496] lustre_kcompr_22039: compr zstd(1) in 256kB chunks took 90725 us (44 MB/s), compress ratio: 3.19 [ 725.587619] lustre_kcompr_22039: compr zstd(1) in 512kB chunks took 105904 us (37 MB/s), compress ratio: 3.19 [ 725.742872] lustre_kcompr_22039: compr zstd(1) in 1024kB chunks took 131551 us (30 MB/s), compress ratio: 3.19 [ 725.882421] lustre_kcompr_22039: compr zstd(1) in 2048kB chunks took 110189 us (36 MB/s), compress ratio: 3.19 [ 726.040560] lustre_kcompr_22039: compr zstd(1) in 4096kB chunks took 140501 us (28 MB/s), compress ratio: 3.19 [ 726.121867] lustre_kcompr_22039: decompr zstd(1) took 56189 us (22 MB/s) [ 726.133377] lustre_kcompr_22039: test_comp_compress_decompress(zstd,1) ret 0 [ 726.142855] lustre_kcompr_22039: acompr zstd(1) of 128kB chunks took 320 us (390 MB/s), compress ratio: 22.79 [ 726.165134] lustre_kcompr_22039: adecompr zstd(1) took 161 us (34 MB/s) [ 726.266766] lustre_kcompr_22039: test_acomp_compress_decompress(zstd,1) ret 0 [ 726.764101] lustre_kcompr_22039: compr zstd(10) in 64kB chunks took 458118 us (8 MB/s), compress ratio: 3.33 [ 727.308647] lustre_kcompr_22039: compr zstd(10) in 128kB chunks took 540548 us (7 MB/s), compress ratio: 3.33 [ 728.112514] lustre_kcompr_22039: compr zstd(10) in 256kB chunks took 786817 us (5 MB/s), compress ratio: 3.37 [ 728.564503] lustre_kcompr_22039: compr zstd(10) in 512kB chunks took 448396 us (8 MB/s), compress ratio: 3.40 [ 730.100045] lustre_kcompr_22039: compr zstd(10) in 1024kB chunks took 1529465 us (2 MB/s), compress ratio: 3.42 [ 731.990420] lustre_kcompr_22039: compr zstd(10) in 2048kB chunks took 1869719 us (2 MB/s), compress ratio: 3.46 [ 733.616566] lustre_kcompr_22039: compr zstd(10) in 4096kB chunks took 1618763 us (2 MB/s), compress ratio: 3.50 [ 733.683287] lustre_kcompr_22039: decompr zstd(10) took 44028 us (25 MB/s) [ 733.688568] lustre_kcompr_22039: test_comp_compress_decompress(zstd,10) ret 0 [ 733.695325] lustre_kcompr_22039: acompr zstd(10) of 128kB chunks took 2336 us (53 MB/s), compress ratio: 22.78 [ 733.704794] lustre_kcompr_22039: adecompr zstd(10) took 229 us (23 MB/s) [ 733.713578] lustre_kcompr_22039: test_acomp_compress_decompress(zstd,10) ret 0 [ 746.139354] lustre_kcompr_22039: compr zstd(15) in 64kB chunks took 12397653 us (0 MB/s), compress ratio: 3.36 [ 759.740617] lustre_kcompr_22039: compr zstd(15) in 128kB chunks took 13592784 us (0 MB/s), compress ratio: 3.39 [ 766.733440] lustre_kcompr_22039: compr zstd(15) in 256kB chunks took 6989300 us (0 MB/s), compress ratio: 3.40 [ 770.403747] lustre_kcompr_22039: compr zstd(15) in 512kB chunks took 3648782 us (1 MB/s), compress ratio: 3.42 [ 773.703357] lustre_kcompr_22039: compr zstd(15) in 1024kB chunks took 3277319 us (1 MB/s), compress ratio: 3.43 [ 780.728945] lustre_kcompr_22039: compr zstd(15) in 2048kB chunks took 7009885 us (0 MB/s), compress ratio: 3.48 [ 785.546705] lustre_kcompr_22039: compr zstd(15) in 4096kB chunks took 4806158 us (0 MB/s), compress ratio: 3.56 [ 785.606889] lustre_kcompr_22039: decompr zstd(15) took 45955 us (24 MB/s) [ 785.622477] lustre_kcompr_22039: test_comp_compress_decompress(zstd,15) ret 0 [ 785.683290] lustre_kcompr_22039: acompr zstd(15) of 128kB chunks took 50706 us (2 MB/s), compress ratio: 23.92 [ 785.687104] lustre_kcompr_22039: adecompr zstd(15) took 151 us (34 MB/s) [ 785.690839] lustre_kcompr_22039: test_acomp_compress_decompress(zstd,15) ret 0 [ 785.725672] lustre_kcompr_22039: compr zstdfast(1) in 64kB chunks took 22689 us (176 MB/s), compress ratio: 2.47 [ 785.745167] lustre_kcompr_22039: compr zstdfast(1) in 128kB chunks took 17048 us (234 MB/s), compress ratio: 2.48 [ 785.764061] lustre_kcompr_22039: compr zstdfast(1) in 256kB chunks took 15934 us (251 MB/s), compress ratio: 2.53 [ 785.781493] lustre_kcompr_22039: compr zstdfast(1) in 512kB chunks took 14756 us (271 MB/s), compress ratio: 2.42 [ 785.802894] lustre_kcompr_22039: compr zstdfast(1) in 1024kB chunks took 17726 us (225 MB/s), compress ratio: 2.42 [ 785.820218] lustre_kcompr_22039: compr zstdfast(1) in 2048kB chunks took 13536 us (295 MB/s), compress ratio: 2.42 [ 785.838524] lustre_kcompr_22039: compr zstdfast(1) in 4096kB chunks took 15653 us (255 MB/s), compress ratio: 2.42 [ 785.848749] lustre_kcompr_22039: decompr zstdfast(1) took 2945 us (560 MB/s) [ 785.851709] lustre_kcompr_22039: test_comp_compress_decompress(zstdfast,1) ret 0 [ 785.854599] lustre_kcompr_22039: acompr zstdfast(1) of 128kB chunks took 197 us (634 MB/s), compress ratio: 17.28 [ 785.857646] lustre_kcompr_22039: adecompr zstdfast(1) took 118 us (61 MB/s) [ 785.862904] lustre_kcompr_22039: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 785.881684] lustre_kcompr_22039: compr zstdfast(5) in 64kB chunks took 11132 us (359 MB/s), compress ratio: 2.38 [ 785.899470] lustre_kcompr_22039: compr zstdfast(5) in 128kB chunks took 13951 us (286 MB/s), compress ratio: 2.38 [ 785.917349] lustre_kcompr_22039: compr zstdfast(5) in 256kB chunks took 13303 us (300 MB/s), compress ratio: 2.40 [ 785.929641] lustre_kcompr_22039: compr zstdfast(5) in 512kB chunks took 9790 us (408 MB/s), compress ratio: 2.36 [ 785.942564] lustre_kcompr_22039: compr zstdfast(5) in 1024kB chunks took 9650 us (414 MB/s), compress ratio: 2.36 [ 785.953845] lustre_kcompr_22039: compr zstdfast(5) in 2048kB chunks took 8440 us (473 MB/s), compress ratio: 2.36 [ 785.967640] lustre_kcompr_22039: compr zstdfast(5) in 4096kB chunks took 10443 us (383 MB/s), compress ratio: 2.36 [ 785.980637] lustre_kcompr_22039: decompr zstdfast(5) took 3702 us (455 MB/s) [ 785.984597] lustre_kcompr_22039: test_comp_compress_decompress(zstdfast,5) ret 0 [ 785.987761] lustre_kcompr_22039: acompr zstdfast(5) of 128kB chunks took 154 us (811 MB/s), compress ratio: 16.12 [ 785.991191] lustre_kcompr_22039: adecompr zstdfast(5) took 186 us (41 MB/s) [ 785.999663] lustre_kcompr_22039: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 786.017402] lustre_kcompr_22039: compr zstdfast(12) in 64kB chunks took 7669 us (521 MB/s), compress ratio: 2.07 [ 786.028287] lustre_kcompr_22039: compr zstdfast(12) in 128kB chunks took 6108 us (654 MB/s), compress ratio: 2.07 [ 786.039894] lustre_kcompr_22039: compr zstdfast(12) in 256kB chunks took 7100 us (563 MB/s), compress ratio: 2.08 [ 786.051311] lustre_kcompr_22039: compr zstdfast(12) in 512kB chunks took 6876 us (581 MB/s), compress ratio: 2.07 [ 786.063186] lustre_kcompr_22039: compr zstdfast(12) in 1024kB chunks took 7502 us (533 MB/s), compress ratio: 2.07 [ 786.074654] lustre_kcompr_22039: compr zstdfast(12) in 2048kB chunks took 7325 us (546 MB/s), compress ratio: 2.07 [ 786.087641] lustre_kcompr_22039: compr zstdfast(12) in 4096kB chunks took 8253 us (484 MB/s), compress ratio: 2.08 [ 786.104329] lustre_kcompr_22039: decompr zstdfast(12) took 2788 us (689 MB/s) [ 786.114951] lustre_kcompr_22039: test_comp_compress_decompress(zstdfast,12) ret 0 [ 786.119734] lustre_kcompr_22039: acompr zstdfast(12) of 128kB chunks took 146 us (856 MB/s), compress ratio: 13.13 [ 786.124265] lustre_kcompr_22039: adecompr zstdfast(12) took 105 us (90 MB/s) [ 786.129861] lustre_kcompr_22039: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 786.146187] lustre_kcompr_22039: compr zstdfast(15) in 64kB chunks took 6152 us (650 MB/s), compress ratio: 1.82 [ 786.161685] lustre_kcompr_22039: compr zstdfast(15) in 128kB chunks took 10906 us (366 MB/s), compress ratio: 1.83 [ 786.169358] lustre_kcompr_22039: compr zstdfast(15) in 256kB chunks took 4264 us (938 MB/s), compress ratio: 1.83 [ 786.176409] lustre_kcompr_22039: compr zstdfast(15) in 512kB chunks took 3826 us (1045 MB/s), compress ratio: 1.83 [ 786.183390] lustre_kcompr_22039: compr zstdfast(15) in 1024kB chunks took 3933 us (1017 MB/s), compress ratio: 1.83 [ 786.190054] lustre_kcompr_22039: compr zstdfast(15) in 2048kB chunks took 3752 us (1066 MB/s), compress ratio: 1.83 [ 786.197458] lustre_kcompr_22039: compr zstdfast(15) in 4096kB chunks took 4396 us (909 MB/s), compress ratio: 1.84 [ 786.208046] lustre_kcompr_22039: decompr zstdfast(15) took 2475 us (877 MB/s) [ 786.211552] lustre_kcompr_22039: test_comp_compress_decompress(zstdfast,15) ret 0 [ 786.214810] lustre_kcompr_22039: acompr zstdfast(15) of 128kB chunks took 162 us (771 MB/s), compress ratio: 10.73 [ 786.218392] lustre_kcompr_22039: adecompr zstdfast(15) took 110 us (105 MB/s) [ 786.224235] lustre_kcompr_22039: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 786.227785] lustre_kcompr_22039: SUCCESS