== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:32:18 (1789057938) Compress/decompress synthetic data kunit/kcompr options: 'run_id=15789' [ 371.220070] lustre_kcompr_15789: ***** [ 371.233706] lustre_kcompr_15789: (de)compression test on random binary data [ 371.244863] lustre_kcompr_15789: ***** [ 371.292101] lustre_kcompr_15789: compr lz4(1) in 64kB chunks took 1797 us (2225 MB/s), compress ratio: 97.58 [ 371.329224] lustre_kcompr_15789: compr lz4(1) in 128kB chunks took 8569 us (466 MB/s), compress ratio: 103.04 [ 371.364732] lustre_kcompr_15789: compr lz4(1) in 256kB chunks took 5447 us (734 MB/s), compress ratio: 105.85 [ 371.387576] lustre_kcompr_15789: compr lz4(1) in 512kB chunks took 1613 us (2479 MB/s), compress ratio: 107.66 [ 371.415439] lustre_kcompr_15789: compr lz4(1) in 1024kB chunks took 8563 us (467 MB/s), compress ratio: 108.37 [ 371.440703] lustre_kcompr_15789: compr lz4(1) in 2048kB chunks took 1328 us (3012 MB/s), compress ratio: 108.55 [ 371.479243] lustre_kcompr_15789: compr lz4(1) in 4096kB chunks took 9313 us (429 MB/s), compress ratio: 108.96 [ 371.544283] lustre_kcompr_15789: decompr lz4(1) took 22623 us (1 MB/s) [ 371.563629] lustre_kcompr_15789: test_comp_compress_decompress(lz4,1) ret 0 [ 371.568170] lustre_kcompr_15789: acompr lz4(1) of 128kB chunks took 86 us (1453 MB/s), compress ratio: 106.38 [ 371.588917] lustre_kcompr_15789: adecompr lz4(1) took 97 us (12 MB/s) [ 371.691776] lustre_kcompr_15789: test_acomp_compress_decompress(lz4,1) ret 0 [ 371.713801] lustre_kcompr_15789: compr lz4(4) in 64kB chunks took 4527 us (883 MB/s), compress ratio: 83.52 [ 371.741309] lustre_kcompr_15789: compr lz4(4) in 128kB chunks took 7342 us (544 MB/s), compress ratio: 93.72 [ 371.769557] lustre_kcompr_15789: compr lz4(4) in 256kB chunks took 5493 us (728 MB/s), compress ratio: 100.37 [ 371.792509] lustre_kcompr_15789: compr lz4(4) in 512kB chunks took 1357 us (2947 MB/s), compress ratio: 103.48 [ 371.825365] lustre_kcompr_15789: compr lz4(4) in 1024kB chunks took 2792 us (1432 MB/s), compress ratio: 105.17 [ 371.846703] lustre_kcompr_15789: compr lz4(4) in 2048kB chunks took 3463 us (1155 MB/s), compress ratio: 106.29 [ 371.861272] lustre_kcompr_15789: compr lz4(4) in 4096kB chunks took 1246 us (3210 MB/s), compress ratio: 106.26 [ 371.908681] lustre_kcompr_15789: decompr lz4(4) took 5465 us (6 MB/s) [ 371.919363] lustre_kcompr_15789: test_comp_compress_decompress(lz4,4) ret 0 [ 371.937936] lustre_kcompr_15789: acompr lz4(4) of 128kB chunks took 99 us (1262 MB/s), compress ratio: 93.42 [ 371.948657] lustre_kcompr_15789: adecompr lz4(4) took 91 us (14 MB/s) [ 371.994765] lustre_kcompr_15789: test_acomp_compress_decompress(lz4,4) ret 0 [ 372.047198] lustre_kcompr_15789: compr lz4(9) in 64kB chunks took 6452 us (619 MB/s), compress ratio: 61.39 [ 372.069555] lustre_kcompr_15789: compr lz4(9) in 128kB chunks took 2227 us (1796 MB/s), compress ratio: 76.30 [ 372.112601] lustre_kcompr_15789: compr lz4(9) in 256kB chunks took 7791 us (513 MB/s), compress ratio: 87.34 [ 372.138774] lustre_kcompr_15789: compr lz4(9) in 512kB chunks took 12622 us (316 MB/s), compress ratio: 95.21 [ 372.164504] lustre_kcompr_15789: compr lz4(9) in 1024kB chunks took 2320 us (1724 MB/s), compress ratio: 99.07 [ 372.184848] lustre_kcompr_15789: compr lz4(9) in 2048kB chunks took 2400 us (1666 MB/s), compress ratio: 100.94 [ 372.209340] lustre_kcompr_15789: compr lz4(9) in 4096kB chunks took 1781 us (2245 MB/s), compress ratio: 101.23 [ 372.253164] lustre_kcompr_15789: decompr lz4(9) took 6777 us (5 MB/s) [ 372.260859] lustre_kcompr_15789: test_comp_compress_decompress(lz4,9) ret 0 [ 372.271393] lustre_kcompr_15789: acompr lz4(9) of 128kB chunks took 89 us (1404 MB/s), compress ratio: 74.47 [ 372.284731] lustre_kcompr_15789: adecompr lz4(9) took 107 us (15 MB/s) [ 372.309322] lustre_kcompr_15789: test_acomp_compress_decompress(lz4,9) ret 0 [ 372.368748] lustre_kcompr_15789: compr lz4(15) in 64kB chunks took 6428 us (622 MB/s), compress ratio: 29.40 [ 372.396611] lustre_kcompr_15789: compr lz4(15) in 128kB chunks took 4274 us (935 MB/s), compress ratio: 43.71 [ 372.409020] lustre_kcompr_15789: compr lz4(15) in 256kB chunks took 4569 us (875 MB/s), compress ratio: 58.32 [ 372.433750] lustre_kcompr_15789: compr lz4(15) in 512kB chunks took 12209 us (327 MB/s), compress ratio: 70.04 [ 372.473651] lustre_kcompr_15789: compr lz4(15) in 1024kB chunks took 9163 us (436 MB/s), compress ratio: 78.86 [ 372.494294] lustre_kcompr_15789: compr lz4(15) in 2048kB chunks took 4063 us (984 MB/s), compress ratio: 84.08 [ 372.513370] lustre_kcompr_15789: compr lz4(15) in 4096kB chunks took 3172 us (1261 MB/s), compress ratio: 88.47 [ 372.559588] lustre_kcompr_15789: decompr lz4(15) took 10053 us (4 MB/s) [ 372.570508] lustre_kcompr_15789: test_comp_compress_decompress(lz4,15) ret 0 [ 372.586317] lustre_kcompr_15789: acompr lz4(15) of 128kB chunks took 86 us (1453 MB/s), compress ratio: 40.69 [ 372.608960] lustre_kcompr_15789: adecompr lz4(15) took 103 us (29 MB/s) [ 372.653917] lustre_kcompr_15789: test_acomp_compress_decompress(lz4,15) ret 0 [ 372.820931] lustre_kcompr_15789: compr lz4hc(1) in 64kB chunks took 99231 us (40 MB/s), compress ratio: 98.90 [ 372.957778] lustre_kcompr_15789: compr lz4hc(1) in 128kB chunks took 120644 us (33 MB/s), compress ratio: 105.00 [ 373.097174] lustre_kcompr_15789: compr lz4hc(1) in 256kB chunks took 112722 us (35 MB/s), compress ratio: 108.36 [ 373.260936] lustre_kcompr_15789: compr lz4hc(1) in 512kB chunks took 126763 us (31 MB/s), compress ratio: 110.12 [ 373.342858] lustre_kcompr_15789: compr lz4hc(1) in 1024kB chunks took 66766 us (59 MB/s), compress ratio: 111.02 [ 373.406950] lustre_kcompr_15789: compr lz4hc(1) in 2048kB chunks took 53499 us (74 MB/s), compress ratio: 111.48 [ 373.497787] lustre_kcompr_15789: compr lz4hc(1) in 4096kB chunks took 78315 us (51 MB/s), compress ratio: 111.71 [ 373.524989] lustre_kcompr_15789: decompr lz4hc(1) took 3041 us (11 MB/s) [ 373.536794] lustre_kcompr_15789: test_comp_compress_decompress(lz4hc,1) ret 0 [ 373.551510] lustre_kcompr_15789: acompr lz4hc(1) of 128kB chunks took 1142 us (109 MB/s), compress ratio: 107.87 [ 373.568363] lustre_kcompr_15789: adecompr lz4hc(1) took 90 us (12 MB/s) [ 373.595986] lustre_kcompr_15789: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 373.715285] lustre_kcompr_15789: compr lz4hc(3) in 64kB chunks took 85768 us (46 MB/s), compress ratio: 99.24 [ 373.839341] lustre_kcompr_15789: compr lz4hc(3) in 128kB chunks took 105328 us (37 MB/s), compress ratio: 105.37 [ 373.975496] lustre_kcompr_15789: compr lz4hc(3) in 256kB chunks took 124304 us (32 MB/s), compress ratio: 108.74 [ 374.204351] lustre_kcompr_15789: compr lz4hc(3) in 512kB chunks took 207005 us (19 MB/s), compress ratio: 110.51 [ 374.397029] lustre_kcompr_15789: compr lz4hc(3) in 1024kB chunks took 166766 us (23 MB/s), compress ratio: 111.42 [ 374.594366] lustre_kcompr_15789: compr lz4hc(3) in 2048kB chunks took 174453 us (22 MB/s), compress ratio: 111.88 [ 374.754943] lustre_kcompr_15789: compr lz4hc(3) in 4096kB chunks took 153537 us (26 MB/s), compress ratio: 112.11 [ 374.818454] lustre_kcompr_15789: decompr lz4hc(3) took 12520 us (2 MB/s) [ 374.836295] lustre_kcompr_15789: test_comp_compress_decompress(lz4hc,3) ret 0 [ 374.860128] lustre_kcompr_15789: acompr lz4hc(3) of 128kB chunks took 1379 us (90 MB/s), compress ratio: 108.41 [ 374.885955] lustre_kcompr_15789: adecompr lz4hc(3) took 82 us (14 MB/s) [ 374.973259] lustre_kcompr_15789: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 376.531798] lustre_kcompr_15789: compr lz4hc(8) in 64kB chunks took 1491393 us (2 MB/s), compress ratio: 105.77 [ 378.305995] lustre_kcompr_15789: compr lz4hc(8) in 128kB chunks took 1763632 us (2 MB/s), compress ratio: 113.05 [ 379.773583] lustre_kcompr_15789: compr lz4hc(8) in 256kB chunks took 1437736 us (2 MB/s), compress ratio: 117.03 [ 380.830637] lustre_kcompr_15789: compr lz4hc(8) in 512kB chunks took 1046660 us (3 MB/s), compress ratio: 119.14 [ 381.422874] lustre_kcompr_15789: compr lz4hc(8) in 1024kB chunks took 586395 us (6 MB/s), compress ratio: 120.22 [ 381.974659] lustre_kcompr_15789: compr lz4hc(8) in 2048kB chunks took 547406 us (7 MB/s), compress ratio: 120.76 [ 382.574043] lustre_kcompr_15789: compr lz4hc(8) in 4096kB chunks took 595280 us (6 MB/s), compress ratio: 121.04 [ 382.585992] lustre_kcompr_15789: decompr lz4hc(8) took 2005 us (16 MB/s) [ 382.590530] lustre_kcompr_15789: test_comp_compress_decompress(lz4hc,8) ret 0 [ 382.627103] lustre_kcompr_15789: acompr lz4hc(8) of 128kB chunks took 31762 us (3 MB/s), compress ratio: 116.19 [ 382.633581] lustre_kcompr_15789: adecompr lz4hc(8) took 435 us (2 MB/s) [ 382.638657] lustre_kcompr_15789: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 384.456248] lustre_kcompr_15789: compr lz4hc(15) in 64kB chunks took 1788679 us (2 MB/s), compress ratio: 106.27 [ 385.418848] lustre_kcompr_15789: compr lz4hc(15) in 128kB chunks took 951030 us (4 MB/s), compress ratio: 114.12 [ 386.586917] lustre_kcompr_15789: compr lz4hc(15) in 256kB chunks took 1154119 us (3 MB/s), compress ratio: 118.48 [ 387.702101] lustre_kcompr_15789: compr lz4hc(15) in 512kB chunks took 1075703 us (3 MB/s), compress ratio: 120.72 [ 388.524490] lustre_kcompr_15789: compr lz4hc(15) in 1024kB chunks took 818799 us (4 MB/s), compress ratio: 121.87 [ 389.437100] lustre_kcompr_15789: compr lz4hc(15) in 2048kB chunks took 908734 us (4 MB/s), compress ratio: 122.47 [ 390.790394] lustre_kcompr_15789: compr lz4hc(15) in 4096kB chunks took 1349080 us (2 MB/s), compress ratio: 122.83 [ 390.806994] lustre_kcompr_15789: decompr lz4hc(15) took 1869 us (17 MB/s) [ 390.815766] lustre_kcompr_15789: test_comp_compress_decompress(lz4hc,15) ret 0 [ 390.844365] lustre_kcompr_15789: acompr lz4hc(15) of 128kB chunks took 22270 us (5 MB/s), compress ratio: 117.55 [ 390.852701] lustre_kcompr_15789: adecompr lz4hc(15) took 98 us (10 MB/s) [ 390.875337] lustre_kcompr_15789: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 390.891277] lustre_kcompr_15789: compr lzo(-1) in 64kB chunks took 5286 us (756 MB/s), compress ratio: 82.49 [ 390.903376] lustre_kcompr_15789: compr lzo(-1) in 128kB chunks took 4686 us (853 MB/s), compress ratio: 88.31 [ 390.916838] lustre_kcompr_15789: compr lzo(-1) in 256kB chunks took 2045 us (1955 MB/s), compress ratio: 88.13 [ 390.927607] lustre_kcompr_15789: compr lzo(-1) in 512kB chunks took 2185 us (1830 MB/s), compress ratio: 88.61 [ 390.937651] lustre_kcompr_15789: compr lzo(-1) in 1024kB chunks took 4815 us (830 MB/s), compress ratio: 88.33 [ 390.958763] lustre_kcompr_15789: compr lzo(-1) in 2048kB chunks took 6139 us (651 MB/s), compress ratio: 88.91 [ 390.968507] lustre_kcompr_15789: compr lzo(-1) in 4096kB chunks took 2596 us (1540 MB/s), compress ratio: 89.43 [ 390.990918] lustre_kcompr_15789: decompr lzo(-1) took 2596 us (17 MB/s) [ 391.006444] lustre_kcompr_15789: test_comp_compress_decompress(lzo,-1) ret 0 [ 391.017945] lustre_kcompr_15789: acompr lzo(-1) of 128kB chunks took 1656 us (75 MB/s), compress ratio: 90.20 [ 391.028280] lustre_kcompr_15789: adecompr lzo(-1) took 91 us (15 MB/s) [ 391.042918] lustre_kcompr_15789: test_acomp_compress_decompress(lzo,-1) ret 0 [ 391.540842] lustre_kcompr_15789: compr deflate(1) in 64kB chunks took 470821 us (8 MB/s), compress ratio: 99.26 [ 391.782136] lustre_kcompr_15789: compr deflate(1) in 128kB chunks took 238072 us (16 MB/s), compress ratio: 109.64 [ 392.092475] lustre_kcompr_15789: compr deflate(1) in 256kB chunks took 307939 us (12 MB/s), compress ratio: 116.31 [ 392.419392] lustre_kcompr_15789: compr deflate(1) in 512kB chunks took 323466 us (12 MB/s), compress ratio: 120.29 [ 392.835600] lustre_kcompr_15789: compr deflate(1) in 1024kB chunks took 413140 us (9 MB/s), compress ratio: 122.24 [ 393.277534] lustre_kcompr_15789: compr deflate(1) in 2048kB chunks took 436267 us (9 MB/s), compress ratio: 123.21 [ 393.508383] lustre_kcompr_15789: compr deflate(1) in 4096kB chunks took 225632 us (17 MB/s), compress ratio: 123.51 [ 393.549556] lustre_kcompr_15789: decompr deflate(1) took 5360 us (6 MB/s) [ 393.554660] lustre_kcompr_15789: test_comp_compress_decompress(deflate,1) ret 0 [ 393.567213] lustre_kcompr_15789: acompr deflate(1) of 128kB chunks took 8010 us (15 MB/s), compress ratio: 112.79 [ 393.572618] lustre_kcompr_15789: adecompr deflate(1) took 188 us (5 MB/s) [ 393.578263] lustre_kcompr_15789: test_acomp_compress_decompress(deflate,1) ret 0 [ 393.964453] lustre_kcompr_15789: compr deflate(6) in 64kB chunks took 371576 us (10 MB/s), compress ratio: 99.26 [ 394.341219] lustre_kcompr_15789: compr deflate(6) in 128kB chunks took 371547 us (10 MB/s), compress ratio: 109.64 [ 394.790933] lustre_kcompr_15789: compr deflate(6) in 256kB chunks took 444589 us (8 MB/s), compress ratio: 116.31 [ 395.386298] lustre_kcompr_15789: compr deflate(6) in 512kB chunks took 591039 us (6 MB/s), compress ratio: 120.29 [ 395.661904] lustre_kcompr_15789: compr deflate(6) in 1024kB chunks took 260512 us (15 MB/s), compress ratio: 122.24 [ 395.947243] lustre_kcompr_15789: compr deflate(6) in 2048kB chunks took 281736 us (14 MB/s), compress ratio: 123.21 [ 396.475959] lustre_kcompr_15789: compr deflate(6) in 4096kB chunks took 522685 us (7 MB/s), compress ratio: 123.51 [ 396.519251] lustre_kcompr_15789: decompr deflate(6) took 15875 us (2 MB/s) [ 396.526926] lustre_kcompr_15789: test_comp_compress_decompress(deflate,6) ret 0 [ 396.551341] lustre_kcompr_15789: acompr deflate(6) of 128kB chunks took 15797 us (7 MB/s), compress ratio: 112.79 [ 396.559554] lustre_kcompr_15789: adecompr deflate(6) took 1686 us (0 MB/s) [ 396.580521] lustre_kcompr_15789: test_acomp_compress_decompress(deflate,6) ret 0 [ 397.104301] lustre_kcompr_15789: compr deflate(9) in 64kB chunks took 500329 us (7 MB/s), compress ratio: 99.26 [ 397.735308] lustre_kcompr_15789: compr deflate(9) in 128kB chunks took 607886 us (6 MB/s), compress ratio: 109.64 [ 398.278334] lustre_kcompr_15789: compr deflate(9) in 256kB chunks took 538050 us (7 MB/s), compress ratio: 116.31 [ 398.798752] lustre_kcompr_15789: compr deflate(9) in 512kB chunks took 507969 us (7 MB/s), compress ratio: 120.29 [ 399.251594] lustre_kcompr_15789: compr deflate(9) in 1024kB chunks took 446247 us (8 MB/s), compress ratio: 122.24 [ 399.856608] lustre_kcompr_15789: compr deflate(9) in 2048kB chunks took 588625 us (6 MB/s), compress ratio: 123.21 [ 400.573581] lustre_kcompr_15789: compr deflate(9) in 4096kB chunks took 709071 us (5 MB/s), compress ratio: 123.51 [ 400.599829] lustre_kcompr_15789: decompr deflate(9) took 8791 us (3 MB/s) [ 400.622813] lustre_kcompr_15789: test_comp_compress_decompress(deflate,9) ret 0 [ 400.660175] lustre_kcompr_15789: acompr deflate(9) of 128kB chunks took 27084 us (4 MB/s), compress ratio: 112.79 [ 400.681429] lustre_kcompr_15789: adecompr deflate(9) took 188 us (5 MB/s) [ 400.691637] lustre_kcompr_15789: test_acomp_compress_decompress(deflate,9) ret 0 [ 400.715717] lustre_kcompr_15789: compr zstd(0) in 64kB chunks took 12885 us (310 MB/s), compress ratio: 161.68 [ 400.744911] lustre_kcompr_15789: compr zstd(0) in 128kB chunks took 24380 us (164 MB/s), compress ratio: 196.50 [ 400.806388] lustre_kcompr_15789: compr zstd(0) in 256kB chunks took 56204 us (71 MB/s), compress ratio: 209.44 [ 400.835285] lustre_kcompr_15789: compr zstd(0) in 512kB chunks took 23723 us (168 MB/s), compress ratio: 216.08 [ 400.850362] lustre_kcompr_15789: compr zstd(0) in 1024kB chunks took 8127 us (492 MB/s), compress ratio: 219.98 [ 400.884127] lustre_kcompr_15789: compr zstd(0) in 2048kB chunks took 18451 us (216 MB/s), compress ratio: 219.98 [ 400.909980] lustre_kcompr_15789: compr zstd(0) in 4096kB chunks took 20856 us (191 MB/s), compress ratio: 220.23 [ 400.954702] lustre_kcompr_15789: decompr zstd(0) took 9029 us (2 MB/s) [ 400.968198] lustre_kcompr_15789: test_comp_compress_decompress(zstd,0) ret 0 [ 400.985079] lustre_kcompr_15789: acompr zstd(0) of 128kB chunks took 3429 us (36 MB/s), compress ratio: 197.69 [ 400.991222] lustre_kcompr_15789: adecompr zstd(0) took 137 us (4 MB/s) [ 401.019042] lustre_kcompr_15789: test_acomp_compress_decompress(zstd,0) ret 0 [ 401.049113] lustre_kcompr_15789: compr zstd(1) in 64kB chunks took 11361 us (352 MB/s), compress ratio: 160.49 [ 401.066275] lustre_kcompr_15789: compr zstd(1) in 128kB chunks took 10263 us (389 MB/s), compress ratio: 193.17 [ 401.077677] lustre_kcompr_15789: compr zstd(1) in 256kB chunks took 4744 us (843 MB/s), compress ratio: 205.68 [ 401.087710] lustre_kcompr_15789: compr zstd(1) in 512kB chunks took 3997 us (1000 MB/s), compress ratio: 211.86 [ 401.099482] lustre_kcompr_15789: compr zstd(1) in 1024kB chunks took 6343 us (630 MB/s), compress ratio: 216.03 [ 401.112419] lustre_kcompr_15789: compr zstd(1) in 2048kB chunks took 3068 us (1303 MB/s), compress ratio: 217.33 [ 401.132446] lustre_kcompr_15789: compr zstd(1) in 4096kB chunks took 6798 us (588 MB/s), compress ratio: 218.02 [ 401.159079] lustre_kcompr_15789: decompr zstd(1) took 5461 us (3 MB/s) [ 401.166220] lustre_kcompr_15789: test_comp_compress_decompress(zstd,1) ret 0 [ 401.173754] lustre_kcompr_15789: acompr zstd(1) of 128kB chunks took 150 us (833 MB/s), compress ratio: 197.69 [ 401.181556] lustre_kcompr_15789: adecompr zstd(1) took 98 us (6 MB/s) [ 401.209812] lustre_kcompr_15789: test_acomp_compress_decompress(zstd,1) ret 0 [ 401.444502] lustre_kcompr_15789: compr zstd(10) in 64kB chunks took 219895 us (18 MB/s), compress ratio: 164.13 [ 401.650576] lustre_kcompr_15789: compr zstd(10) in 128kB chunks took 192677 us (20 MB/s), compress ratio: 188.06 [ 401.882097] lustre_kcompr_15789: compr zstd(10) in 256kB chunks took 222829 us (17 MB/s), compress ratio: 200.11 [ 402.006292] lustre_kcompr_15789: compr zstd(10) in 512kB chunks took 115701 us (34 MB/s), compress ratio: 222.35 [ 402.130691] lustre_kcompr_15789: compr zstd(10) in 1024kB chunks took 120195 us (33 MB/s), compress ratio: 226.81 [ 402.429607] lustre_kcompr_15789: compr zstd(10) in 2048kB chunks took 294885 us (13 MB/s), compress ratio: 228.90 [ 402.492290] lustre_kcompr_15789: compr zstd(10) in 4096kB chunks took 57913 us (69 MB/s), compress ratio: 229.98 [ 402.507978] lustre_kcompr_15789: decompr zstd(10) took 2051 us (8 MB/s) [ 402.515222] lustre_kcompr_15789: test_comp_compress_decompress(zstd,10) ret 0 [ 402.528980] lustre_kcompr_15789: acompr zstd(10) of 128kB chunks took 7365 us (16 MB/s), compress ratio: 196.50 [ 402.537346] lustre_kcompr_15789: adecompr zstd(10) took 195 us (3 MB/s) [ 402.560458] lustre_kcompr_15789: test_acomp_compress_decompress(zstd,10) ret 0 [ 403.642772] lustre_kcompr_15789: compr zstd(15) in 64kB chunks took 1057786 us (3 MB/s), compress ratio: 173.01 [ 404.680506] lustre_kcompr_15789: compr zstd(15) in 128kB chunks took 1023754 us (3 MB/s), compress ratio: 199.82 [ 405.523697] lustre_kcompr_15789: compr zstd(15) in 256kB chunks took 837871 us (4 MB/s), compress ratio: 214.50 [ 405.933493] lustre_kcompr_15789: compr zstd(15) in 512kB chunks took 400735 us (9 MB/s), compress ratio: 221.04 [ 406.216331] lustre_kcompr_15789: compr zstd(15) in 1024kB chunks took 279351 us (14 MB/s), compress ratio: 224.19 [ 406.904920] lustre_kcompr_15789: compr zstd(15) in 2048kB chunks took 686001 us (5 MB/s), compress ratio: 224.59 [ 407.788168] lustre_kcompr_15789: compr zstd(15) in 4096kB chunks took 880557 us (4 MB/s), compress ratio: 225.13 [ 407.802272] lustre_kcompr_15789: decompr zstd(15) took 3057 us (5 MB/s) [ 407.807372] lustre_kcompr_15789: test_comp_compress_decompress(zstd,15) ret 0 [ 407.830883] lustre_kcompr_15789: acompr zstd(15) of 128kB chunks took 18145 us (6 MB/s), compress ratio: 210.38 [ 407.835274] lustre_kcompr_15789: adecompr zstd(15) took 105 us (5 MB/s) [ 407.842863] lustre_kcompr_15789: test_acomp_compress_decompress(zstd,15) ret 0 [ 407.855868] lustre_kcompr_15789: compr zstdfast(1) in 64kB chunks took 3941 us (1014 MB/s), compress ratio: 160.49 [ 407.863674] lustre_kcompr_15789: compr zstdfast(1) in 128kB chunks took 3192 us (1253 MB/s), compress ratio: 193.12 [ 407.870972] lustre_kcompr_15789: compr zstdfast(1) in 256kB chunks took 2137 us (1871 MB/s), compress ratio: 205.60 [ 407.878628] lustre_kcompr_15789: compr zstdfast(1) in 512kB chunks took 2625 us (1523 MB/s), compress ratio: 211.86 [ 407.886200] lustre_kcompr_15789: compr zstdfast(1) in 1024kB chunks took 2706 us (1478 MB/s), compress ratio: 216.03 [ 407.893388] lustre_kcompr_15789: compr zstdfast(1) in 2048kB chunks took 2501 us (1599 MB/s), compress ratio: 217.33 [ 407.900722] lustre_kcompr_15789: compr zstdfast(1) in 4096kB chunks took 2280 us (1754 MB/s), compress ratio: 218.70 [ 407.914390] lustre_kcompr_15789: decompr zstdfast(1) took 2292 us (7 MB/s) [ 407.918945] lustre_kcompr_15789: test_comp_compress_decompress(zstdfast,1) ret 0 [ 407.927197] lustre_kcompr_15789: acompr zstdfast(1) of 128kB chunks took 229 us (545 MB/s), compress ratio: 197.69 [ 407.932848] lustre_kcompr_15789: adecompr zstdfast(1) took 97 us (6 MB/s) [ 407.938469] lustre_kcompr_15789: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 407.951791] lustre_kcompr_15789: compr zstdfast(5) in 64kB chunks took 3363 us (1189 MB/s), compress ratio: 141.74 [ 407.959790] lustre_kcompr_15789: compr zstdfast(5) in 128kB chunks took 2945 us (1358 MB/s), compress ratio: 167.25 [ 407.967405] lustre_kcompr_15789: compr zstdfast(5) in 256kB chunks took 3161 us (1265 MB/s), compress ratio: 177.67 [ 407.974737] lustre_kcompr_15789: compr zstdfast(5) in 512kB chunks took 2275 us (1758 MB/s), compress ratio: 182.00 [ 407.983910] lustre_kcompr_15789: compr zstdfast(5) in 1024kB chunks took 3066 us (1304 MB/s), compress ratio: 184.75 [ 407.990846] lustre_kcompr_15789: compr zstdfast(5) in 2048kB chunks took 2221 us (1800 MB/s), compress ratio: 186.08 [ 407.998514] lustre_kcompr_15789: compr zstdfast(5) in 4096kB chunks took 2662 us (1502 MB/s), compress ratio: 185.67 [ 408.012585] lustre_kcompr_15789: decompr zstdfast(5) took 2470 us (8 MB/s) [ 408.017590] lustre_kcompr_15789: test_comp_compress_decompress(zstdfast,5) ret 0 [ 408.022083] lustre_kcompr_15789: acompr zstdfast(5) of 128kB chunks took 167 us (748 MB/s), compress ratio: 169.56 [ 408.032806] lustre_kcompr_15789: adecompr zstdfast(5) took 95 us (7 MB/s) [ 408.048618] lustre_kcompr_15789: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 408.078345] lustre_kcompr_15789: compr zstdfast(12) in 64kB chunks took 2400 us (1666 MB/s), compress ratio: 38.79 [ 408.093480] lustre_kcompr_15789: compr zstdfast(12) in 128kB chunks took 6520 us (613 MB/s), compress ratio: 44.06 [ 408.105373] lustre_kcompr_15789: compr zstdfast(12) in 256kB chunks took 3122 us (1281 MB/s), compress ratio: 47.84 [ 408.122269] lustre_kcompr_15789: compr zstdfast(12) in 512kB chunks took 8737 us (457 MB/s), compress ratio: 53.76 [ 408.137467] lustre_kcompr_15789: compr zstdfast(12) in 1024kB chunks took 3999 us (1000 MB/s), compress ratio: 59.23 [ 408.145606] lustre_kcompr_15789: compr zstdfast(12) in 2048kB chunks took 1993 us (2007 MB/s), compress ratio: 69.38 [ 408.155834] lustre_kcompr_15789: compr zstdfast(12) in 4096kB chunks took 2451 us (1631 MB/s), compress ratio: 71.56 [ 408.168616] lustre_kcompr_15789: decompr zstdfast(12) took 2408 us (23 MB/s) [ 408.176988] lustre_kcompr_15789: test_comp_compress_decompress(zstdfast,12) ret 0 [ 408.189304] lustre_kcompr_15789: acompr zstdfast(12) of 128kB chunks took 124 us (1008 MB/s), compress ratio: 45.76 [ 408.195404] lustre_kcompr_15789: adecompr zstdfast(12) took 1372 us (1 MB/s) [ 408.202887] lustre_kcompr_15789: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 408.218975] lustre_kcompr_15789: compr zstdfast(15) in 64kB chunks took 3396 us (1177 MB/s), compress ratio: 19.37 [ 408.227602] lustre_kcompr_15789: compr zstdfast(15) in 128kB chunks took 2987 us (1339 MB/s), compress ratio: 20.27 [ 408.239246] lustre_kcompr_15789: compr zstdfast(15) in 256kB chunks took 4202 us (951 MB/s), compress ratio: 21.19 [ 408.252162] lustre_kcompr_15789: compr zstdfast(15) in 512kB chunks took 7861 us (508 MB/s), compress ratio: 22.90 [ 408.260643] lustre_kcompr_15789: compr zstdfast(15) in 1024kB chunks took 3023 us (1323 MB/s), compress ratio: 25.20 [ 408.269788] lustre_kcompr_15789: compr zstdfast(15) in 2048kB chunks took 3536 us (1131 MB/s), compress ratio: 35.49 [ 408.279920] lustre_kcompr_15789: compr zstdfast(15) in 4096kB chunks took 3466 us (1154 MB/s), compress ratio: 37.47 [ 408.301759] lustre_kcompr_15789: decompr zstdfast(15) took 5648 us (18 MB/s) [ 408.312389] lustre_kcompr_15789: test_comp_compress_decompress(zstdfast,15) ret 0 [ 408.324909] lustre_kcompr_15789: acompr zstdfast(15) of 128kB chunks took 929 us (134 MB/s), compress ratio: 21.24 [ 408.335625] lustre_kcompr_15789: adecompr zstdfast(15) took 238 us (24 MB/s) [ 408.360446] lustre_kcompr_15789: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 408.368460] lustre_kcompr_15789: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=26516 input_file=/tmp/f84.sanity' [ 416.613793] lustre_kcompr_26516: ***** [ 416.619981] lustre_kcompr_26516: (de)compression test on provided file /tmp/f84.sanity [ 416.628211] lustre_kcompr_26516: ***** [ 416.696584] lustre_kcompr_26516: compr lz4(1) in 64kB chunks took 52904 us (75 MB/s), compress ratio: 2.93 [ 416.800682] lustre_kcompr_26516: compr lz4(1) in 128kB chunks took 89718 us (44 MB/s), compress ratio: 3.04 [ 416.859886] lustre_kcompr_26516: compr lz4(1) in 256kB chunks took 48936 us (81 MB/s), compress ratio: 3.08 [ 416.911241] lustre_kcompr_26516: compr lz4(1) in 512kB chunks took 41482 us (96 MB/s), compress ratio: 3.10 [ 416.981703] lustre_kcompr_26516: compr lz4(1) in 1024kB chunks took 63045 us (63 MB/s), compress ratio: 3.11 [ 417.026854] lustre_kcompr_26516: compr lz4(1) in 2048kB chunks took 38922 us (102 MB/s), compress ratio: 3.11 [ 417.076086] lustre_kcompr_26516: compr lz4(1) in 4096kB chunks took 44000 us (90 MB/s), compress ratio: 3.12 [ 417.097769] lustre_kcompr_26516: decompr lz4(1) took 8547 us (149 MB/s) [ 417.103981] lustre_kcompr_26516: test_comp_compress_decompress(lz4,1) ret 0 [ 417.113397] lustre_kcompr_26516: acompr lz4(1) of 128kB chunks took 1558 us (80 MB/s), compress ratio: 2.68 [ 417.121241] lustre_kcompr_26516: adecompr lz4(1) took 182 us (255 MB/s) [ 417.128773] lustre_kcompr_26516: test_acomp_compress_decompress(lz4,1) ret 0 [ 417.182837] lustre_kcompr_26516: compr lz4(4) in 64kB chunks took 34334 us (116 MB/s), compress ratio: 2.67 [ 417.229210] lustre_kcompr_26516: compr lz4(4) in 128kB chunks took 39973 us (100 MB/s), compress ratio: 2.63 [ 417.275455] lustre_kcompr_26516: compr lz4(4) in 256kB chunks took 38691 us (103 MB/s), compress ratio: 2.68 [ 417.328769] lustre_kcompr_26516: compr lz4(4) in 512kB chunks took 46312 us (86 MB/s), compress ratio: 2.71 [ 417.375655] lustre_kcompr_26516: compr lz4(4) in 1024kB chunks took 35685 us (112 MB/s), compress ratio: 2.72 [ 417.430682] lustre_kcompr_26516: compr lz4(4) in 2048kB chunks took 39209 us (102 MB/s), compress ratio: 2.72 [ 417.478356] lustre_kcompr_26516: compr lz4(4) in 4096kB chunks took 33857 us (118 MB/s), compress ratio: 2.73 [ 417.512264] lustre_kcompr_26516: decompr lz4(4) took 12815 us (114 MB/s) [ 417.516215] lustre_kcompr_26516: test_comp_compress_decompress(lz4,4) ret 0 [ 417.521187] lustre_kcompr_26516: acompr lz4(4) of 128kB chunks took 541 us (231 MB/s), compress ratio: 2.30 [ 417.529689] lustre_kcompr_26516: adecompr lz4(4) took 186 us (291 MB/s) [ 417.542499] lustre_kcompr_26516: test_acomp_compress_decompress(lz4,4) ret 0 [ 417.580660] lustre_kcompr_26516: compr lz4(9) in 64kB chunks took 25362 us (157 MB/s), compress ratio: 2.30 [ 417.615310] lustre_kcompr_26516: compr lz4(9) in 128kB chunks took 26795 us (149 MB/s), compress ratio: 2.15 [ 417.656881] lustre_kcompr_26516: compr lz4(9) in 256kB chunks took 31181 us (128 MB/s), compress ratio: 2.20 [ 417.695176] lustre_kcompr_26516: compr lz4(9) in 512kB chunks took 30897 us (129 MB/s), compress ratio: 2.23 [ 417.726362] lustre_kcompr_26516: compr lz4(9) in 1024kB chunks took 25702 us (155 MB/s), compress ratio: 2.25 [ 417.745276] lustre_kcompr_26516: compr lz4(9) in 2048kB chunks took 15085 us (265 MB/s), compress ratio: 2.25 [ 417.765470] lustre_kcompr_26516: compr lz4(9) in 4096kB chunks took 17013 us (235 MB/s), compress ratio: 2.26 [ 417.788480] lustre_kcompr_26516: decompr lz4(9) took 10821 us (163 MB/s) [ 417.792594] lustre_kcompr_26516: test_comp_compress_decompress(lz4,9) ret 0 [ 417.797783] lustre_kcompr_26516: acompr lz4(9) of 128kB chunks took 904 us (138 MB/s), compress ratio: 1.87 [ 417.808769] lustre_kcompr_26516: adecompr lz4(9) took 381 us (174 MB/s) [ 417.822771] lustre_kcompr_26516: test_acomp_compress_decompress(lz4,9) ret 0 [ 417.875821] lustre_kcompr_26516: compr lz4(15) in 64kB chunks took 26114 us (153 MB/s), compress ratio: 1.63 [ 417.925167] lustre_kcompr_26516: compr lz4(15) in 128kB chunks took 35999 us (111 MB/s), compress ratio: 1.52 [ 417.957931] lustre_kcompr_26516: compr lz4(15) in 256kB chunks took 25078 us (159 MB/s), compress ratio: 1.56 [ 417.989464] lustre_kcompr_26516: compr lz4(15) in 512kB chunks took 17576 us (227 MB/s), compress ratio: 1.58 [ 418.009993] lustre_kcompr_26516: compr lz4(15) in 1024kB chunks took 13127 us (304 MB/s), compress ratio: 1.60 [ 418.036836] lustre_kcompr_26516: compr lz4(15) in 2048kB chunks took 18248 us (219 MB/s), compress ratio: 1.60 [ 418.072771] lustre_kcompr_26516: compr lz4(15) in 4096kB chunks took 25641 us (156 MB/s), compress ratio: 1.60 [ 418.100148] lustre_kcompr_26516: decompr lz4(15) took 7809 us (318 MB/s) [ 418.111625] lustre_kcompr_26516: test_comp_compress_decompress(lz4,15) ret 0 [ 418.124360] lustre_kcompr_26516: acompr lz4(15) of 128kB chunks took 561 us (222 MB/s), compress ratio: 1.33 [ 418.137439] lustre_kcompr_26516: adecompr lz4(15) took 463 us (202 MB/s) [ 418.164660] lustre_kcompr_26516: test_acomp_compress_decompress(lz4,15) ret 0 [ 418.362758] lustre_kcompr_26516: compr lz4hc(1) in 64kB chunks took 142882 us (27 MB/s), compress ratio: 3.58 [ 418.575938] lustre_kcompr_26516: compr lz4hc(1) in 128kB chunks took 204604 us (19 MB/s), compress ratio: 3.77 [ 418.788700] lustre_kcompr_26516: compr lz4hc(1) in 256kB chunks took 207100 us (19 MB/s), compress ratio: 3.88 [ 419.085776] lustre_kcompr_26516: compr lz4hc(1) in 512kB chunks took 281918 us (14 MB/s), compress ratio: 3.93 [ 419.365754] lustre_kcompr_26516: compr lz4hc(1) in 1024kB chunks took 272572 us (14 MB/s), compress ratio: 3.96 [ 419.622706] lustre_kcompr_26516: compr lz4hc(1) in 2048kB chunks took 250640 us (15 MB/s), compress ratio: 3.97 [ 419.769868] lustre_kcompr_26516: compr lz4hc(1) in 4096kB chunks took 139081 us (28 MB/s), compress ratio: 3.98 [ 419.800880] lustre_kcompr_26516: decompr lz4hc(1) took 11023 us (91 MB/s) [ 419.806166] lustre_kcompr_26516: test_comp_compress_decompress(lz4hc,1) ret 0 [ 419.822597] lustre_kcompr_26516: acompr lz4hc(1) of 128kB chunks took 9408 us (13 MB/s), compress ratio: 3.27 [ 419.828788] lustre_kcompr_26516: adecompr lz4hc(1) took 328 us (116 MB/s) [ 419.848786] lustre_kcompr_26516: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 420.204204] lustre_kcompr_26516: compr lz4hc(3) in 64kB chunks took 320440 us (12 MB/s), compress ratio: 3.68 [ 420.612467] lustre_kcompr_26516: compr lz4hc(3) in 128kB chunks took 395710 us (10 MB/s), compress ratio: 3.91 [ 420.995414] lustre_kcompr_26516: compr lz4hc(3) in 256kB chunks took 367771 us (10 MB/s), compress ratio: 4.04 [ 421.337761] lustre_kcompr_26516: compr lz4hc(3) in 512kB chunks took 323781 us (12 MB/s), compress ratio: 4.10 [ 421.661688] lustre_kcompr_26516: compr lz4hc(3) in 1024kB chunks took 312502 us (12 MB/s), compress ratio: 4.13 [ 421.969438] lustre_kcompr_26516: compr lz4hc(3) in 2048kB chunks took 301551 us (13 MB/s), compress ratio: 4.15 [ 422.416162] lustre_kcompr_26516: compr lz4hc(3) in 4096kB chunks took 437102 us (9 MB/s), compress ratio: 4.16 [ 422.437639] lustre_kcompr_26516: decompr lz4hc(3) took 9392 us (102 MB/s) [ 422.444170] lustre_kcompr_26516: test_comp_compress_decompress(lz4hc,3) ret 0 [ 422.470324] lustre_kcompr_26516: acompr lz4hc(3) of 128kB chunks took 21152 us (5 MB/s), compress ratio: 3.38 [ 422.479246] lustre_kcompr_26516: adecompr lz4hc(3) took 1863 us (19 MB/s) [ 422.497161] lustre_kcompr_26516: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 423.041157] lustre_kcompr_26516: compr lz4hc(8) in 64kB chunks took 525363 us (7 MB/s), compress ratio: 3.72 [ 423.594263] lustre_kcompr_26516: compr lz4hc(8) in 128kB chunks took 541677 us (7 MB/s), compress ratio: 3.96 [ 424.217424] lustre_kcompr_26516: compr lz4hc(8) in 256kB chunks took 608221 us (6 MB/s), compress ratio: 4.10 [ 424.740795] lustre_kcompr_26516: compr lz4hc(8) in 512kB chunks took 515493 us (7 MB/s), compress ratio: 4.17 [ 425.266456] lustre_kcompr_26516: compr lz4hc(8) in 1024kB chunks took 520505 us (7 MB/s), compress ratio: 4.21 [ 426.111878] lustre_kcompr_26516: compr lz4hc(8) in 2048kB chunks took 831230 us (4 MB/s), compress ratio: 4.22 [ 426.720748] lustre_kcompr_26516: compr lz4hc(8) in 4096kB chunks took 602371 us (6 MB/s), compress ratio: 4.23 [ 426.742703] lustre_kcompr_26516: decompr lz4hc(8) took 7601 us (124 MB/s) [ 426.746510] lustre_kcompr_26516: test_comp_compress_decompress(lz4hc,8) ret 0 [ 426.760660] lustre_kcompr_26516: acompr lz4hc(8) of 128kB chunks took 9091 us (13 MB/s), compress ratio: 3.42 [ 426.765595] lustre_kcompr_26516: adecompr lz4hc(8) took 1261 us (28 MB/s) [ 426.774709] lustre_kcompr_26516: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 427.214801] lustre_kcompr_26516: compr lz4hc(15) in 64kB chunks took 423494 us (9 MB/s), compress ratio: 3.72 [ 427.911934] lustre_kcompr_26516: compr lz4hc(15) in 128kB chunks took 692624 us (5 MB/s), compress ratio: 3.96 [ 428.331851] lustre_kcompr_26516: compr lz4hc(15) in 256kB chunks took 414178 us (9 MB/s), compress ratio: 4.10 [ 428.853682] lustre_kcompr_26516: compr lz4hc(15) in 512kB chunks took 512403 us (7 MB/s), compress ratio: 4.17 [ 429.264926] lustre_kcompr_26516: compr lz4hc(15) in 1024kB chunks took 406644 us (9 MB/s), compress ratio: 4.21 [ 429.802544] lustre_kcompr_26516: compr lz4hc(15) in 2048kB chunks took 533232 us (7 MB/s), compress ratio: 4.22 [ 430.520601] lustre_kcompr_26516: compr lz4hc(15) in 4096kB chunks took 712162 us (5 MB/s), compress ratio: 4.23 [ 430.534611] lustre_kcompr_26516: decompr lz4hc(15) took 3720 us (253 MB/s) [ 430.540472] lustre_kcompr_26516: test_comp_compress_decompress(lz4hc,15) ret 0 [ 430.561512] lustre_kcompr_26516: acompr lz4hc(15) of 128kB chunks took 16010 us (7 MB/s), compress ratio: 3.42 [ 430.565991] lustre_kcompr_26516: adecompr lz4hc(15) took 286 us (127 MB/s) [ 430.573859] lustre_kcompr_26516: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 430.599600] lustre_kcompr_26516: compr lzo(-1) in 64kB chunks took 21010 us (190 MB/s), compress ratio: 2.90 [ 430.619540] lustre_kcompr_26516: compr lzo(-1) in 128kB chunks took 14863 us (269 MB/s), compress ratio: 2.95 [ 430.646509] lustre_kcompr_26516: compr lzo(-1) in 256kB chunks took 21072 us (189 MB/s), compress ratio: 2.96 [ 430.677770] lustre_kcompr_26516: compr lzo(-1) in 512kB chunks took 26534 us (150 MB/s), compress ratio: 2.98 [ 430.721572] lustre_kcompr_26516: compr lzo(-1) in 1024kB chunks took 39324 us (101 MB/s), compress ratio: 2.97 [ 430.768125] lustre_kcompr_26516: compr lzo(-1) in 2048kB chunks took 31850 us (125 MB/s), compress ratio: 2.97 [ 430.838102] lustre_kcompr_26516: compr lzo(-1) in 4096kB chunks took 62205 us (64 MB/s), compress ratio: 2.96 [ 430.885681] lustre_kcompr_26516: decompr lzo(-1) took 22592 us (59 MB/s) [ 430.892207] lustre_kcompr_26516: test_comp_compress_decompress(lzo,-1) ret 0 [ 430.904546] lustre_kcompr_26516: acompr lzo(-1) of 128kB chunks took 2369 us (52 MB/s), compress ratio: 2.62 [ 430.920580] lustre_kcompr_26516: adecompr lzo(-1) took 320 us (149 MB/s) [ 430.962761] lustre_kcompr_26516: test_acomp_compress_decompress(lzo,-1) ret 0 [ 431.827410] lustre_kcompr_26516: compr deflate(1) in 64kB chunks took 833965 us (4 MB/s), compress ratio: 3.51 [ 432.424726] lustre_kcompr_26516: compr deflate(1) in 128kB chunks took 591996 us (6 MB/s), compress ratio: 3.53 [ 432.869167] lustre_kcompr_26516: compr deflate(1) in 256kB chunks took 436312 us (9 MB/s), compress ratio: 3.53 [ 433.210777] lustre_kcompr_26516: compr deflate(1) in 512kB chunks took 337247 us (11 MB/s), compress ratio: 3.54 [ 433.871490] lustre_kcompr_26516: compr deflate(1) in 1024kB chunks took 657583 us (6 MB/s), compress ratio: 3.54 [ 434.358376] lustre_kcompr_26516: compr deflate(1) in 2048kB chunks took 483002 us (8 MB/s), compress ratio: 3.54 [ 434.867864] lustre_kcompr_26516: compr deflate(1) in 4096kB chunks took 497844 us (8 MB/s), compress ratio: 3.54 [ 434.914311] lustre_kcompr_26516: decompr deflate(1) took 35452 us (31 MB/s) [ 434.918802] lustre_kcompr_26516: test_comp_compress_decompress(deflate,1) ret 0 [ 434.936806] lustre_kcompr_26516: acompr deflate(1) of 128kB chunks took 14490 us (8 MB/s), compress ratio: 3.09 [ 434.941916] lustre_kcompr_26516: adecompr deflate(1) took 1108 us (36 MB/s) [ 434.946740] lustre_kcompr_26516: test_acomp_compress_decompress(deflate,1) ret 0 [ 435.376401] lustre_kcompr_26516: compr deflate(6) in 64kB chunks took 419975 us (9 MB/s), compress ratio: 3.51 [ 435.788548] lustre_kcompr_26516: compr deflate(6) in 128kB chunks took 409109 us (9 MB/s), compress ratio: 3.53 [ 436.275163] lustre_kcompr_26516: compr deflate(6) in 256kB chunks took 480797 us (8 MB/s), compress ratio: 3.53 [ 436.825877] lustre_kcompr_26516: compr deflate(6) in 512kB chunks took 541919 us (7 MB/s), compress ratio: 3.54 [ 437.471793] lustre_kcompr_26516: compr deflate(6) in 1024kB chunks took 642097 us (6 MB/s), compress ratio: 3.54 [ 438.380765] lustre_kcompr_26516: compr deflate(6) in 2048kB chunks took 906225 us (4 MB/s), compress ratio: 3.54 [ 438.722465] lustre_kcompr_26516: compr deflate(6) in 4096kB chunks took 336550 us (11 MB/s), compress ratio: 3.54 [ 438.761109] lustre_kcompr_26516: decompr deflate(6) took 28350 us (39 MB/s) [ 438.765331] lustre_kcompr_26516: test_comp_compress_decompress(deflate,6) ret 0 [ 438.779129] lustre_kcompr_26516: acompr deflate(6) of 128kB chunks took 11184 us (11 MB/s), compress ratio: 3.09 [ 438.783449] lustre_kcompr_26516: adecompr deflate(6) took 1039 us (38 MB/s) [ 438.787699] lustre_kcompr_26516: test_acomp_compress_decompress(deflate,6) ret 0 [ 439.130309] lustre_kcompr_26516: compr deflate(9) in 64kB chunks took 333486 us (11 MB/s), compress ratio: 3.51 [ 439.463066] lustre_kcompr_26516: compr deflate(9) in 128kB chunks took 328349 us (12 MB/s), compress ratio: 3.53 [ 439.969357] lustre_kcompr_26516: compr deflate(9) in 256kB chunks took 502850 us (7 MB/s), compress ratio: 3.53 [ 440.424349] lustre_kcompr_26516: compr deflate(9) in 512kB chunks took 449960 us (8 MB/s), compress ratio: 3.54 [ 441.217877] lustre_kcompr_26516: compr deflate(9) in 1024kB chunks took 789478 us (5 MB/s), compress ratio: 3.54 [ 441.839883] lustre_kcompr_26516: compr deflate(9) in 2048kB chunks took 615109 us (6 MB/s), compress ratio: 3.54 [ 442.284745] lustre_kcompr_26516: compr deflate(9) in 4096kB chunks took 440943 us (9 MB/s), compress ratio: 3.54 [ 442.319936] lustre_kcompr_26516: decompr deflate(9) took 27056 us (41 MB/s) [ 442.324349] lustre_kcompr_26516: test_comp_compress_decompress(deflate,9) ret 0 [ 442.342904] lustre_kcompr_26516: acompr deflate(9) of 128kB chunks took 10987 us (11 MB/s), compress ratio: 3.09 [ 442.351199] lustre_kcompr_26516: adecompr deflate(9) took 1498 us (26 MB/s) [ 442.357790] lustre_kcompr_26516: test_acomp_compress_decompress(deflate,9) ret 0 [ 442.426640] lustre_kcompr_26516: compr zstd(0) in 64kB chunks took 60885 us (65 MB/s), compress ratio: 4.28 [ 442.499280] lustre_kcompr_26516: compr zstd(0) in 128kB chunks took 69511 us (57 MB/s), compress ratio: 4.46 [ 442.567141] lustre_kcompr_26516: compr zstd(0) in 256kB chunks took 64208 us (62 MB/s), compress ratio: 4.61 [ 442.649263] lustre_kcompr_26516: compr zstd(0) in 512kB chunks took 79024 us (50 MB/s), compress ratio: 4.72 [ 442.739614] lustre_kcompr_26516: compr zstd(0) in 1024kB chunks took 79870 us (50 MB/s), compress ratio: 4.80 [ 442.892883] lustre_kcompr_26516: compr zstd(0) in 2048kB chunks took 149999 us (26 MB/s), compress ratio: 4.85 [ 443.103704] lustre_kcompr_26516: compr zstd(0) in 4096kB chunks took 194830 us (20 MB/s), compress ratio: 4.88 [ 443.150699] lustre_kcompr_26516: decompr zstd(0) took 32783 us (24 MB/s) [ 443.160369] lustre_kcompr_26516: test_comp_compress_decompress(zstd,0) ret 0 [ 443.169352] lustre_kcompr_26516: acompr zstd(0) of 128kB chunks took 4096 us (30 MB/s), compress ratio: 3.98 [ 443.175596] lustre_kcompr_26516: adecompr zstd(0) took 961 us (32 MB/s) [ 443.187384] lustre_kcompr_26516: test_acomp_compress_decompress(zstd,0) ret 0 [ 443.241638] lustre_kcompr_26516: compr zstd(1) in 64kB chunks took 44761 us (89 MB/s), compress ratio: 4.06 [ 443.339748] lustre_kcompr_26516: compr zstd(1) in 128kB chunks took 93236 us (42 MB/s), compress ratio: 4.20 [ 443.508844] lustre_kcompr_26516: compr zstd(1) in 256kB chunks took 159200 us (25 MB/s), compress ratio: 4.34 [ 443.666758] lustre_kcompr_26516: compr zstd(1) in 512kB chunks took 138733 us (28 MB/s), compress ratio: 4.34 [ 443.771604] lustre_kcompr_26516: compr zstd(1) in 1024kB chunks took 98041 us (40 MB/s), compress ratio: 4.37 [ 443.867208] lustre_kcompr_26516: compr zstd(1) in 2048kB chunks took 88545 us (45 MB/s), compress ratio: 4.39 [ 444.001812] lustre_kcompr_26516: compr zstd(1) in 4096kB chunks took 118271 us (33 MB/s), compress ratio: 4.40 [ 444.076113] lustre_kcompr_26516: decompr zstd(1) took 48318 us (18 MB/s) [ 444.094749] lustre_kcompr_26516: test_comp_compress_decompress(zstd,1) ret 0 [ 444.117879] lustre_kcompr_26516: acompr zstd(1) of 128kB chunks took 7034 us (17 MB/s), compress ratio: 3.73 [ 444.126354] lustre_kcompr_26516: adecompr zstd(1) took 573 us (58 MB/s) [ 444.144921] lustre_kcompr_26516: test_acomp_compress_decompress(zstd,1) ret 0 [ 444.952769] lustre_kcompr_26516: compr zstd(10) in 64kB chunks took 777160 us (5 MB/s), compress ratio: 4.80 [ 445.985714] lustre_kcompr_26516: compr zstd(10) in 128kB chunks took 1028955 us (3 MB/s), compress ratio: 5.09 [ 448.172088] lustre_kcompr_26516: compr zstd(10) in 256kB chunks took 2183269 us (1 MB/s), compress ratio: 5.34 [ 450.354868] lustre_kcompr_26516: compr zstd(10) in 512kB chunks took 2169205 us (1 MB/s), compress ratio: 5.45 [ 451.439023] lustre_kcompr_26516: compr zstd(10) in 1024kB chunks took 1060666 us (3 MB/s), compress ratio: 5.62 [ 452.825470] lustre_kcompr_26516: compr zstd(10) in 2048kB chunks took 1374070 us (2 MB/s), compress ratio: 5.76 [ 454.327064] lustre_kcompr_26516: compr zstd(10) in 4096kB chunks took 1494541 us (2 MB/s), compress ratio: 5.89 [ 454.382815] lustre_kcompr_26516: decompr zstd(10) took 34467 us (19 MB/s) [ 454.405556] lustre_kcompr_26516: test_comp_compress_decompress(zstd,10) ret 0 [ 454.490928] lustre_kcompr_26516: acompr zstd(10) of 128kB chunks took 63247 us (1 MB/s), compress ratio: 4.46 [ 454.507073] lustre_kcompr_26516: adecompr zstd(10) took 492 us (56 MB/s) [ 454.539577] lustre_kcompr_26516: test_acomp_compress_decompress(zstd,10) ret 0 [ 474.626024] lustre_kcompr_26516: compr zstd(15) in 64kB chunks took 20052656 us (0 MB/s), compress ratio: 4.96 [ 491.679522] lustre_kcompr_26516: compr zstd(15) in 128kB chunks took 17043268 us (0 MB/s), compress ratio: 5.28 [ 505.839561] lustre_kcompr_26516: compr zstd(15) in 256kB chunks took 14154932 us (0 MB/s), compress ratio: 5.57 [ 517.295807] lustre_kcompr_26516: compr zstd(15) in 512kB chunks took 11432916 us (0 MB/s), compress ratio: 5.83 [ 526.442092] lustre_kcompr_26516: compr zstd(15) in 1024kB chunks took 9141572 us (0 MB/s), compress ratio: 6.06 [ 542.154868] lustre_kcompr_26516: compr zstd(15) in 2048kB chunks took 15697295 us (0 MB/s), compress ratio: 6.26 [ 557.492622] lustre_kcompr_26516: compr zstd(15) in 4096kB chunks took 15331320 us (0 MB/s), compress ratio: 6.46 [ 557.566653] lustre_kcompr_26516: decompr zstd(15) took 54246 us (11 MB/s) [ 557.581920] lustre_kcompr_26516: test_comp_compress_decompress(zstd,15) ret 0 [ 558.087705] lustre_kcompr_26516: acompr zstd(15) of 128kB chunks took 494733 us (0 MB/s), compress ratio: 4.64 [ 558.108970] lustre_kcompr_26516: adecompr zstd(15) took 9301 us (2 MB/s) [ 558.150643] lustre_kcompr_26516: test_acomp_compress_decompress(zstd,15) ret 0 [ 558.263697] lustre_kcompr_26516: compr zstdfast(1) in 64kB chunks took 93986 us (42 MB/s), compress ratio: 3.49 [ 558.380532] lustre_kcompr_26516: compr zstdfast(1) in 128kB chunks took 107690 us (37 MB/s), compress ratio: 3.62 [ 558.506958] lustre_kcompr_26516: compr zstdfast(1) in 256kB chunks took 108435 us (36 MB/s), compress ratio: 3.84 [ 558.589067] lustre_kcompr_26516: compr zstdfast(1) in 512kB chunks took 74285 us (53 MB/s), compress ratio: 3.73 [ 558.674492] lustre_kcompr_26516: compr zstdfast(1) in 1024kB chunks took 75752 us (52 MB/s), compress ratio: 3.76 [ 558.812808] lustre_kcompr_26516: compr zstdfast(1) in 2048kB chunks took 129834 us (30 MB/s), compress ratio: 3.77 [ 558.928045] lustre_kcompr_26516: compr zstdfast(1) in 4096kB chunks took 107331 us (37 MB/s), compress ratio: 3.78 [ 558.965773] lustre_kcompr_26516: decompr zstdfast(1) took 20274 us (52 MB/s) [ 558.972619] lustre_kcompr_26516: test_comp_compress_decompress(zstdfast,1) ret 0 [ 558.982335] lustre_kcompr_26516: acompr zstdfast(1) of 128kB chunks took 4631 us (26 MB/s), compress ratio: 3.19 [ 558.996735] lustre_kcompr_26516: adecompr zstdfast(1) took 1459 us (26 MB/s) [ 559.004348] lustre_kcompr_26516: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 559.096902] lustre_kcompr_26516: compr zstdfast(5) in 64kB chunks took 67352 us (59 MB/s), compress ratio: 2.81 [ 559.174303] lustre_kcompr_26516: compr zstdfast(5) in 128kB chunks took 67313 us (59 MB/s), compress ratio: 2.93 [ 559.316827] lustre_kcompr_26516: compr zstdfast(5) in 256kB chunks took 129290 us (30 MB/s), compress ratio: 3.16 [ 559.411300] lustre_kcompr_26516: compr zstdfast(5) in 512kB chunks took 83728 us (47 MB/s), compress ratio: 3.04 [ 559.528423] lustre_kcompr_26516: compr zstdfast(5) in 1024kB chunks took 103386 us (38 MB/s), compress ratio: 3.07 [ 559.665630] lustre_kcompr_26516: compr zstdfast(5) in 2048kB chunks took 120316 us (33 MB/s), compress ratio: 3.08 [ 559.738884] lustre_kcompr_26516: compr zstdfast(5) in 4096kB chunks took 63628 us (62 MB/s), compress ratio: 3.09 [ 559.797462] lustre_kcompr_26516: decompr zstdfast(5) took 34580 us (37 MB/s) [ 559.817119] lustre_kcompr_26516: test_comp_compress_decompress(zstdfast,5) ret 0 [ 559.832119] lustre_kcompr_26516: acompr zstdfast(5) of 128kB chunks took 1021 us (122 MB/s), compress ratio: 2.56 [ 559.846741] lustre_kcompr_26516: adecompr zstdfast(5) took 3033 us (16 MB/s) [ 559.884195] lustre_kcompr_26516: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 559.940357] lustre_kcompr_26516: compr zstdfast(12) in 64kB chunks took 37099 us (107 MB/s), compress ratio: 1.43 [ 559.998939] lustre_kcompr_26516: compr zstdfast(12) in 128kB chunks took 44502 us (89 MB/s), compress ratio: 1.50 [ 560.053261] lustre_kcompr_26516: compr zstdfast(12) in 256kB chunks took 38211 us (104 MB/s), compress ratio: 1.62 [ 560.116338] lustre_kcompr_26516: compr zstdfast(12) in 512kB chunks took 56051 us (71 MB/s), compress ratio: 1.55 [ 560.150502] lustre_kcompr_26516: compr zstdfast(12) in 1024kB chunks took 23160 us (172 MB/s), compress ratio: 1.58 [ 560.185558] lustre_kcompr_26516: compr zstdfast(12) in 2048kB chunks took 29468 us (135 MB/s), compress ratio: 1.60 [ 560.223885] lustre_kcompr_26516: compr zstdfast(12) in 4096kB chunks took 30386 us (131 MB/s), compress ratio: 1.60 [ 560.245705] lustre_kcompr_26516: decompr zstdfast(12) took 10547 us (236 MB/s) [ 560.250127] lustre_kcompr_26516: test_comp_compress_decompress(zstdfast,12) ret 0 [ 560.255140] lustre_kcompr_26516: acompr zstdfast(12) of 128kB chunks took 1173 us (106 MB/s), compress ratio: 1.37 [ 560.258892] lustre_kcompr_26516: adecompr zstdfast(12) took 468 us (194 MB/s) [ 560.265823] lustre_kcompr_26516: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 560.287697] lustre_kcompr_26516: compr zstdfast(15) in 64kB chunks took 8810 us (454 MB/s), compress ratio: 1.12 [ 560.299958] lustre_kcompr_26516: compr zstdfast(15) in 128kB chunks took 9107 us (439 MB/s), compress ratio: 1.16 [ 560.313790] lustre_kcompr_26516: compr zstdfast(15) in 256kB chunks took 10274 us (389 MB/s), compress ratio: 1.22 [ 560.326782] lustre_kcompr_26516: compr zstdfast(15) in 512kB chunks took 10134 us (394 MB/s), compress ratio: 1.20 [ 560.350473] lustre_kcompr_26516: compr zstdfast(15) in 1024kB chunks took 17085 us (234 MB/s), compress ratio: 1.22 [ 560.374808] lustre_kcompr_26516: compr zstdfast(15) in 2048kB chunks took 17971 us (222 MB/s), compress ratio: 1.23 [ 560.399942] lustre_kcompr_26516: compr zstdfast(15) in 4096kB chunks took 18558 us (215 MB/s), compress ratio: 1.23 [ 560.431951] lustre_kcompr_26516: decompr zstdfast(15) took 16966 us (190 MB/s) [ 560.438895] lustre_kcompr_26516: test_comp_compress_decompress(zstdfast,15) ret 0 [ 560.446691] lustre_kcompr_26516: acompr zstdfast(15) of 128kB chunks took 1203 us (103 MB/s), compress ratio: 1.08 [ 560.453819] lustre_kcompr_26516: adecompr zstdfast(15) took 387 us (298 MB/s) [ 560.461777] lustre_kcompr_26516: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 560.473213] lustre_kcompr_26516: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=24206 input_file=/tmp/f84.sanity' [ 565.673881] lustre_kcompr_24206: ***** [ 565.681026] lustre_kcompr_24206: (de)compression test on provided file /tmp/f84.sanity [ 565.688785] lustre_kcompr_24206: ***** [ 565.725255] lustre_kcompr_24206: compr lz4(1) in 64kB chunks took 20554 us (194 MB/s), compress ratio: 2.45 [ 565.762750] lustre_kcompr_24206: compr lz4(1) in 128kB chunks took 26876 us (148 MB/s), compress ratio: 2.39 [ 565.806797] lustre_kcompr_24206: compr lz4(1) in 256kB chunks took 34239 us (116 MB/s), compress ratio: 2.39 [ 565.861153] lustre_kcompr_24206: compr lz4(1) in 512kB chunks took 41058 us (97 MB/s), compress ratio: 2.39 [ 565.894242] lustre_kcompr_24206: compr lz4(1) in 1024kB chunks took 27728 us (144 MB/s), compress ratio: 2.39 [ 565.935040] lustre_kcompr_24206: compr lz4(1) in 2048kB chunks took 30045 us (133 MB/s), compress ratio: 2.39 [ 565.982831] lustre_kcompr_24206: compr lz4(1) in 4096kB chunks took 40368 us (99 MB/s), compress ratio: 2.39 [ 566.011870] lustre_kcompr_24206: decompr lz4(1) took 6838 us (244 MB/s) [ 566.022850] lustre_kcompr_24206: test_comp_compress_decompress(lz4,1) ret 0 [ 566.039164] lustre_kcompr_24206: acompr lz4(1) of 128kB chunks took 184 us (679 MB/s), compress ratio: 15.67 [ 566.049474] lustre_kcompr_24206: adecompr lz4(1) took 164 us (48 MB/s) [ 566.060767] lustre_kcompr_24206: test_acomp_compress_decompress(lz4,1) ret 0 [ 566.103418] lustre_kcompr_24206: compr lz4(4) in 64kB chunks took 21488 us (186 MB/s), compress ratio: 2.36 [ 566.131436] lustre_kcompr_24206: compr lz4(4) in 128kB chunks took 17932 us (223 MB/s), compress ratio: 2.35 [ 566.153731] lustre_kcompr_24206: compr lz4(4) in 256kB chunks took 16476 us (242 MB/s), compress ratio: 2.35 [ 566.199500] lustre_kcompr_24206: compr lz4(4) in 512kB chunks took 24560 us (162 MB/s), compress ratio: 2.35 [ 566.237849] lustre_kcompr_24206: compr lz4(4) in 1024kB chunks took 24830 us (161 MB/s), compress ratio: 2.35 [ 566.265363] lustre_kcompr_24206: compr lz4(4) in 2048kB chunks took 15754 us (253 MB/s), compress ratio: 2.35 [ 566.285460] lustre_kcompr_24206: compr lz4(4) in 4096kB chunks took 13696 us (292 MB/s), compress ratio: 2.35 [ 566.309797] lustre_kcompr_24206: decompr lz4(4) took 4238 us (400 MB/s) [ 566.314669] lustre_kcompr_24206: test_comp_compress_decompress(lz4,4) ret 0 [ 566.322416] lustre_kcompr_24206: acompr lz4(4) of 128kB chunks took 560 us (223 MB/s), compress ratio: 15.30 [ 566.328322] lustre_kcompr_24206: adecompr lz4(4) took 151 us (54 MB/s) [ 566.335692] lustre_kcompr_24206: test_acomp_compress_decompress(lz4,4) ret 0 [ 566.372795] lustre_kcompr_24206: compr lz4(9) in 64kB chunks took 15781 us (253 MB/s), compress ratio: 2.32 [ 566.391297] lustre_kcompr_24206: compr lz4(9) in 128kB chunks took 11576 us (345 MB/s), compress ratio: 2.31 [ 566.401389] lustre_kcompr_24206: compr lz4(9) in 256kB chunks took 6745 us (593 MB/s), compress ratio: 2.31 [ 566.414326] lustre_kcompr_24206: compr lz4(9) in 512kB chunks took 8788 us (455 MB/s), compress ratio: 2.31 [ 566.430336] lustre_kcompr_24206: compr lz4(9) in 1024kB chunks took 11001 us (363 MB/s), compress ratio: 2.31 [ 566.460499] lustre_kcompr_24206: compr lz4(9) in 2048kB chunks took 25083 us (159 MB/s), compress ratio: 2.32 [ 566.509408] lustre_kcompr_24206: compr lz4(9) in 4096kB chunks took 30480 us (131 MB/s), compress ratio: 2.32 [ 566.549738] lustre_kcompr_24206: decompr lz4(9) took 7462 us (231 MB/s) [ 566.554545] lustre_kcompr_24206: test_comp_compress_decompress(lz4,9) ret 0 [ 566.564581] lustre_kcompr_24206: acompr lz4(9) of 128kB chunks took 152 us (822 MB/s), compress ratio: 14.81 [ 566.577399] lustre_kcompr_24206: adecompr lz4(9) took 530 us (15 MB/s) [ 566.612347] lustre_kcompr_24206: test_acomp_compress_decompress(lz4,9) ret 0 [ 566.659633] lustre_kcompr_24206: compr lz4(15) in 64kB chunks took 15385 us (259 MB/s), compress ratio: 2.23 [ 566.693710] lustre_kcompr_24206: compr lz4(15) in 128kB chunks took 21506 us (185 MB/s), compress ratio: 2.23 [ 566.722523] lustre_kcompr_24206: compr lz4(15) in 256kB chunks took 12372 us (323 MB/s), compress ratio: 2.23 [ 566.744660] lustre_kcompr_24206: compr lz4(15) in 512kB chunks took 13097 us (305 MB/s), compress ratio: 2.23 [ 566.768300] lustre_kcompr_24206: compr lz4(15) in 1024kB chunks took 14681 us (272 MB/s), compress ratio: 2.23 [ 566.795534] lustre_kcompr_24206: compr lz4(15) in 2048kB chunks took 11900 us (336 MB/s), compress ratio: 2.23 [ 566.834622] lustre_kcompr_24206: compr lz4(15) in 4096kB chunks took 25643 us (155 MB/s), compress ratio: 2.23 [ 566.853469] lustre_kcompr_24206: decompr lz4(15) took 3968 us (450 MB/s) [ 566.863037] lustre_kcompr_24206: test_comp_compress_decompress(lz4,15) ret 0 [ 566.873756] lustre_kcompr_24206: acompr lz4(15) of 128kB chunks took 111 us (1126 MB/s), compress ratio: 14.18 [ 566.883641] lustre_kcompr_24206: adecompr lz4(15) took 145 us (60 MB/s) [ 566.914704] lustre_kcompr_24206: test_acomp_compress_decompress(lz4,15) ret 0 [ 567.033688] lustre_kcompr_24206: compr lz4hc(1) in 64kB chunks took 100725 us (39 MB/s), compress ratio: 2.54 [ 567.150638] lustre_kcompr_24206: compr lz4hc(1) in 128kB chunks took 110215 us (36 MB/s), compress ratio: 2.61 [ 567.360382] lustre_kcompr_24206: compr lz4hc(1) in 256kB chunks took 203742 us (19 MB/s), compress ratio: 2.64 [ 567.600294] lustre_kcompr_24206: compr lz4hc(1) in 512kB chunks took 227482 us (17 MB/s), compress ratio: 2.66 [ 567.855822] lustre_kcompr_24206: compr lz4hc(1) in 1024kB chunks took 237116 us (16 MB/s), compress ratio: 2.67 [ 568.086863] lustre_kcompr_24206: compr lz4hc(1) in 2048kB chunks took 223116 us (17 MB/s), compress ratio: 2.67 [ 568.261156] lustre_kcompr_24206: compr lz4hc(1) in 4096kB chunks took 168862 us (23 MB/s), compress ratio: 2.67 [ 568.288198] lustre_kcompr_24206: decompr lz4hc(1) took 12083 us (123 MB/s) [ 568.294805] lustre_kcompr_24206: test_comp_compress_decompress(lz4hc,1) ret 0 [ 568.310646] lustre_kcompr_24206: acompr lz4hc(1) of 128kB chunks took 2875 us (43 MB/s), compress ratio: 15.97 [ 568.319335] lustre_kcompr_24206: adecompr lz4hc(1) took 495 us (15 MB/s) [ 568.327365] lustre_kcompr_24206: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 568.472230] lustre_kcompr_24206: compr lz4hc(3) in 64kB chunks took 130869 us (30 MB/s), compress ratio: 2.57 [ 568.762340] lustre_kcompr_24206: compr lz4hc(3) in 128kB chunks took 280982 us (14 MB/s), compress ratio: 2.64 [ 569.016428] lustre_kcompr_24206: compr lz4hc(3) in 256kB chunks took 246106 us (16 MB/s), compress ratio: 2.68 [ 569.205935] lustre_kcompr_24206: compr lz4hc(3) in 512kB chunks took 184048 us (21 MB/s), compress ratio: 2.69 [ 569.525045] lustre_kcompr_24206: compr lz4hc(3) in 1024kB chunks took 307454 us (13 MB/s), compress ratio: 2.70 [ 569.808766] lustre_kcompr_24206: compr lz4hc(3) in 2048kB chunks took 268795 us (14 MB/s), compress ratio: 2.71 [ 570.153523] lustre_kcompr_24206: compr lz4hc(3) in 4096kB chunks took 333392 us (11 MB/s), compress ratio: 2.71 [ 570.189976] lustre_kcompr_24206: decompr lz4hc(3) took 12197 us (120 MB/s) [ 570.199687] lustre_kcompr_24206: test_comp_compress_decompress(lz4hc,3) ret 0 [ 570.212123] lustre_kcompr_24206: acompr lz4hc(3) of 128kB chunks took 988 us (126 MB/s), compress ratio: 16.00 [ 570.221562] lustre_kcompr_24206: adecompr lz4hc(3) took 326 us (23 MB/s) [ 570.239983] lustre_kcompr_24206: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 570.987543] lustre_kcompr_24206: compr lz4hc(8) in 64kB chunks took 731918 us (5 MB/s), compress ratio: 2.60 [ 571.971701] lustre_kcompr_24206: compr lz4hc(8) in 128kB chunks took 976913 us (4 MB/s), compress ratio: 2.66 [ 572.956604] lustre_kcompr_24206: compr lz4hc(8) in 256kB chunks took 973923 us (4 MB/s), compress ratio: 2.70 [ 573.845467] lustre_kcompr_24206: compr lz4hc(8) in 512kB chunks took 878832 us (4 MB/s), compress ratio: 2.71 [ 574.745321] lustre_kcompr_24206: compr lz4hc(8) in 1024kB chunks took 895407 us (4 MB/s), compress ratio: 2.72 [ 575.763738] lustre_kcompr_24206: compr lz4hc(8) in 2048kB chunks took 1009488 us (3 MB/s), compress ratio: 2.73 [ 576.716421] lustre_kcompr_24206: compr lz4hc(8) in 4096kB chunks took 942794 us (4 MB/s), compress ratio: 2.73 [ 576.747545] lustre_kcompr_24206: decompr lz4hc(8) took 7825 us (186 MB/s) [ 576.754377] lustre_kcompr_24206: test_comp_compress_decompress(lz4hc,8) ret 0 [ 576.773790] lustre_kcompr_24206: acompr lz4hc(8) of 128kB chunks took 13515 us (9 MB/s), compress ratio: 16.17 [ 576.784113] lustre_kcompr_24206: adecompr lz4hc(8) took 104 us (74 MB/s) [ 576.800247] lustre_kcompr_24206: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 585.721319] lustre_kcompr_24206: compr lz4hc(15) in 64kB chunks took 8908954 us (0 MB/s), compress ratio: 2.61 [ 597.274620] lustre_kcompr_24206: compr lz4hc(15) in 128kB chunks took 11544290 us (0 MB/s), compress ratio: 2.67 [ 610.124618] lustre_kcompr_24206: compr lz4hc(15) in 256kB chunks took 12843450 us (0 MB/s), compress ratio: 2.71 [ 623.955235] lustre_kcompr_24206: compr lz4hc(15) in 512kB chunks took 13819426 us (0 MB/s), compress ratio: 2.72 [ 637.511681] lustre_kcompr_24206: compr lz4hc(15) in 1024kB chunks took 13545329 us (0 MB/s), compress ratio: 2.73 [ 652.469393] lustre_kcompr_24206: compr lz4hc(15) in 2048kB chunks took 14952444 us (0 MB/s), compress ratio: 2.74 [ 668.911649] lustre_kcompr_24206: compr lz4hc(15) in 4096kB chunks took 16420306 us (0 MB/s), compress ratio: 2.74 [ 668.938494] lustre_kcompr_24206: decompr lz4hc(15) took 12073 us (120 MB/s) [ 668.956991] lustre_kcompr_24206: test_comp_compress_decompress(lz4hc,15) ret 0 [ 669.006115] lustre_kcompr_24206: acompr lz4hc(15) of 128kB chunks took 33959 us (3 MB/s), compress ratio: 16.30 [ 669.023336] lustre_kcompr_24206: adecompr lz4hc(15) took 138 us (55 MB/s) [ 669.043353] lustre_kcompr_24206: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 669.071961] lustre_kcompr_24206: compr lzo(-1) in 64kB chunks took 23966 us (166 MB/s), compress ratio: 2.35 [ 669.106299] lustre_kcompr_24206: compr lzo(-1) in 128kB chunks took 24871 us (160 MB/s), compress ratio: 2.35 [ 669.153587] lustre_kcompr_24206: compr lzo(-1) in 256kB chunks took 36771 us (108 MB/s), compress ratio: 2.35 [ 669.174578] lustre_kcompr_24206: compr lzo(-1) in 512kB chunks took 14801 us (270 MB/s), compress ratio: 2.36 [ 669.198442] lustre_kcompr_24206: compr lzo(-1) in 1024kB chunks took 17395 us (229 MB/s), compress ratio: 2.36 [ 669.217982] lustre_kcompr_24206: compr lzo(-1) in 2048kB chunks took 14334 us (279 MB/s), compress ratio: 2.36 [ 669.235780] lustre_kcompr_24206: compr lzo(-1) in 4096kB chunks took 13278 us (301 MB/s), compress ratio: 2.36 [ 669.250169] lustre_kcompr_24206: decompr lzo(-1) took 4916 us (344 MB/s) [ 669.253823] lustre_kcompr_24206: test_comp_compress_decompress(lzo,-1) ret 0 [ 669.258301] lustre_kcompr_24206: acompr lzo(-1) of 128kB chunks took 219 us (570 MB/s), compress ratio: 15.45 [ 669.262511] lustre_kcompr_24206: adecompr lzo(-1) took 517 us (15 MB/s) [ 669.271967] lustre_kcompr_24206: test_acomp_compress_decompress(lzo,-1) ret 0 [ 670.049144] lustre_kcompr_24206: compr deflate(1) in 64kB chunks took 760467 us (5 MB/s), compress ratio: 3.27 [ 670.652425] lustre_kcompr_24206: compr deflate(1) in 128kB chunks took 597968 us (6 MB/s), compress ratio: 3.28 [ 671.539399] lustre_kcompr_24206: compr deflate(1) in 256kB chunks took 879626 us (4 MB/s), compress ratio: 3.28 [ 672.321881] lustre_kcompr_24206: compr deflate(1) in 512kB chunks took 767030 us (5 MB/s), compress ratio: 3.28 [ 673.462164] lustre_kcompr_24206: compr deflate(1) in 1024kB chunks took 1131649 us (3 MB/s), compress ratio: 3.28 [ 674.150437] lustre_kcompr_24206: compr deflate(1) in 2048kB chunks took 680351 us (5 MB/s), compress ratio: 3.28 [ 674.880205] lustre_kcompr_24206: compr deflate(1) in 4096kB chunks took 717981 us (5 MB/s), compress ratio: 3.28 [ 674.971243] lustre_kcompr_24206: decompr deflate(1) took 71880 us (16 MB/s) [ 674.981803] lustre_kcompr_24206: test_comp_compress_decompress(deflate,1) ret 0 [ 674.999647] lustre_kcompr_24206: acompr deflate(1) of 128kB chunks took 12536 us (9 MB/s), compress ratio: 21.43 [ 675.022332] lustre_kcompr_24206: adecompr deflate(1) took 316 us (18 MB/s) [ 675.048383] lustre_kcompr_24206: test_acomp_compress_decompress(deflate,1) ret 0 [ 675.774435] lustre_kcompr_24206: compr deflate(6) in 64kB chunks took 709051 us (5 MB/s), compress ratio: 3.27 [ 676.383350] lustre_kcompr_24206: compr deflate(6) in 128kB chunks took 604076 us (6 MB/s), compress ratio: 3.28 [ 676.966070] lustre_kcompr_24206: compr deflate(6) in 256kB chunks took 574725 us (6 MB/s), compress ratio: 3.28 [ 677.760362] lustre_kcompr_24206: compr deflate(6) in 512kB chunks took 778552 us (5 MB/s), compress ratio: 3.28 [ 678.667624] lustre_kcompr_24206: compr deflate(6) in 1024kB chunks took 895286 us (4 MB/s), compress ratio: 3.28 [ 679.446556] lustre_kcompr_24206: compr deflate(6) in 2048kB chunks took 774028 us (5 MB/s), compress ratio: 3.28 [ 680.351240] lustre_kcompr_24206: compr deflate(6) in 4096kB chunks took 886738 us (4 MB/s), compress ratio: 3.28 [ 680.439257] lustre_kcompr_24206: decompr deflate(6) took 62523 us (19 MB/s) [ 680.455625] lustre_kcompr_24206: test_comp_compress_decompress(deflate,6) ret 0 [ 680.484335] lustre_kcompr_24206: acompr deflate(6) of 128kB chunks took 16636 us (7 MB/s), compress ratio: 21.43 [ 680.490884] lustre_kcompr_24206: adecompr deflate(6) took 308 us (18 MB/s) [ 680.505709] lustre_kcompr_24206: test_acomp_compress_decompress(deflate,6) ret 0 [ 681.536515] lustre_kcompr_24206: compr deflate(9) in 64kB chunks took 1018308 us (3 MB/s), compress ratio: 3.27 [ 682.337351] lustre_kcompr_24206: compr deflate(9) in 128kB chunks took 781714 us (5 MB/s), compress ratio: 3.28 [ 682.918960] lustre_kcompr_24206: compr deflate(9) in 256kB chunks took 570296 us (7 MB/s), compress ratio: 3.28 [ 683.349401] lustre_kcompr_24206: compr deflate(9) in 512kB chunks took 425256 us (9 MB/s), compress ratio: 3.28 [ 684.222649] lustre_kcompr_24206: compr deflate(9) in 1024kB chunks took 860169 us (4 MB/s), compress ratio: 3.28 [ 685.018759] lustre_kcompr_24206: compr deflate(9) in 2048kB chunks took 782128 us (5 MB/s), compress ratio: 3.28 [ 685.801645] lustre_kcompr_24206: compr deflate(9) in 4096kB chunks took 777753 us (5 MB/s), compress ratio: 3.28 [ 685.939410] lustre_kcompr_24206: decompr deflate(9) took 108239 us (11 MB/s) [ 685.954898] lustre_kcompr_24206: test_comp_compress_decompress(deflate,9) ret 0 [ 685.996762] lustre_kcompr_24206: acompr deflate(9) of 128kB chunks took 23139 us (5 MB/s), compress ratio: 21.43 [ 686.010251] lustre_kcompr_24206: adecompr deflate(9) took 478 us (12 MB/s) [ 686.031897] lustre_kcompr_24206: test_acomp_compress_decompress(deflate,9) ret 0 [ 686.234182] lustre_kcompr_24206: compr zstd(0) in 64kB chunks took 179430 us (22 MB/s), compress ratio: 3.28 [ 686.377972] lustre_kcompr_24206: compr zstd(0) in 128kB chunks took 128210 us (31 MB/s), compress ratio: 3.26 [ 686.523518] lustre_kcompr_24206: compr zstd(0) in 256kB chunks took 134719 us (29 MB/s), compress ratio: 3.31 [ 686.730962] lustre_kcompr_24206: compr zstd(0) in 512kB chunks took 195240 us (20 MB/s), compress ratio: 3.32 [ 687.031695] lustre_kcompr_24206: compr zstd(0) in 1024kB chunks took 295764 us (13 MB/s), compress ratio: 3.32 [ 687.392902] lustre_kcompr_24206: compr zstd(0) in 2048kB chunks took 351191 us (11 MB/s), compress ratio: 3.33 [ 687.662147] lustre_kcompr_24206: compr zstd(0) in 4096kB chunks took 264689 us (15 MB/s), compress ratio: 3.33 [ 687.718740] lustre_kcompr_24206: decompr zstd(0) took 37644 us (31 MB/s) [ 687.727493] lustre_kcompr_24206: test_comp_compress_decompress(zstd,0) ret 0 [ 687.732875] lustre_kcompr_24206: acompr zstd(0) of 128kB chunks took 1372 us (91 MB/s), compress ratio: 22.64 [ 687.738284] lustre_kcompr_24206: adecompr zstd(0) took 992 us (5 MB/s) [ 687.750079] lustre_kcompr_24206: test_acomp_compress_decompress(zstd,0) ret 0 [ 687.819899] lustre_kcompr_24206: compr zstd(1) in 64kB chunks took 57381 us (69 MB/s), compress ratio: 3.22 [ 687.883569] lustre_kcompr_24206: compr zstd(1) in 128kB chunks took 55717 us (71 MB/s), compress ratio: 3.18 [ 687.949154] lustre_kcompr_24206: compr zstd(1) in 256kB chunks took 60781 us (65 MB/s), compress ratio: 3.19 [ 688.019950] lustre_kcompr_24206: compr zstd(1) in 512kB chunks took 65898 us (60 MB/s), compress ratio: 3.19 [ 688.086900] lustre_kcompr_24206: compr zstd(1) in 1024kB chunks took 59410 us (67 MB/s), compress ratio: 3.19 [ 688.164460] lustre_kcompr_24206: compr zstd(1) in 2048kB chunks took 63489 us (63 MB/s), compress ratio: 3.19 [ 688.229479] lustre_kcompr_24206: compr zstd(1) in 4096kB chunks took 55756 us (71 MB/s), compress ratio: 3.19 [ 688.270376] lustre_kcompr_24206: decompr zstd(1) took 25841 us (48 MB/s) [ 688.277529] lustre_kcompr_24206: test_comp_compress_decompress(zstd,1) ret 0 [ 688.287282] lustre_kcompr_24206: acompr zstd(1) of 128kB chunks took 347 us (360 MB/s), compress ratio: 22.79 [ 688.294518] lustre_kcompr_24206: adecompr zstd(1) took 184 us (29 MB/s) [ 688.316214] lustre_kcompr_24206: test_acomp_compress_decompress(zstd,1) ret 0 [ 689.208986] lustre_kcompr_24206: compr zstd(10) in 64kB chunks took 869537 us (4 MB/s), compress ratio: 3.33 [ 690.386903] lustre_kcompr_24206: compr zstd(10) in 128kB chunks took 1169556 us (3 MB/s), compress ratio: 3.33 [ 691.501494] lustre_kcompr_24206: compr zstd(10) in 256kB chunks took 1104099 us (3 MB/s), compress ratio: 3.37 [ 693.138174] lustre_kcompr_24206: compr zstd(10) in 512kB chunks took 1624576 us (2 MB/s), compress ratio: 3.40 [ 694.134156] lustre_kcompr_24206: compr zstd(10) in 1024kB chunks took 989316 us (4 MB/s), compress ratio: 3.42 [ 695.437379] lustre_kcompr_24206: compr zstd(10) in 2048kB chunks took 1299025 us (3 MB/s), compress ratio: 3.46 [ 697.315211] lustre_kcompr_24206: compr zstd(10) in 4096kB chunks took 1864853 us (2 MB/s), compress ratio: 3.50 [ 697.396535] lustre_kcompr_24206: decompr zstd(10) took 61878 us (18 MB/s) [ 697.400995] lustre_kcompr_24206: test_comp_compress_decompress(zstd,10) ret 0 [ 697.406765] lustre_kcompr_24206: acompr zstd(10) of 128kB chunks took 1578 us (79 MB/s), compress ratio: 22.78 [ 697.413498] lustre_kcompr_24206: adecompr zstd(10) took 2454 us (2 MB/s) [ 697.418975] lustre_kcompr_24206: test_acomp_compress_decompress(zstd,10) ret 0 [ 707.396508] lustre_kcompr_24206: compr zstd(15) in 64kB chunks took 9964633 us (0 MB/s), compress ratio: 3.36 [ 716.965663] lustre_kcompr_24206: compr zstd(15) in 128kB chunks took 9562872 us (0 MB/s), compress ratio: 3.39 [ 725.795314] lustre_kcompr_24206: compr zstd(15) in 256kB chunks took 8812656 us (0 MB/s), compress ratio: 3.40 [ 732.059373] lustre_kcompr_24206: compr zstd(15) in 512kB chunks took 6248954 us (0 MB/s), compress ratio: 3.42 [ 737.888724] lustre_kcompr_24206: compr zstd(15) in 1024kB chunks took 5813969 us (0 MB/s), compress ratio: 3.43 [ 743.113395] lustre_kcompr_24206: compr zstd(15) in 2048kB chunks took 5215854 us (0 MB/s), compress ratio: 3.48 [ 748.209603] lustre_kcompr_24206: compr zstd(15) in 4096kB chunks took 5089288 us (0 MB/s), compress ratio: 3.56 [ 748.283670] lustre_kcompr_24206: decompr zstd(15) took 43147 us (26 MB/s) [ 748.294830] lustre_kcompr_24206: test_comp_compress_decompress(zstd,15) ret 0 [ 748.403339] lustre_kcompr_24206: acompr zstd(15) of 128kB chunks took 93944 us (1 MB/s), compress ratio: 23.92 [ 748.412763] lustre_kcompr_24206: adecompr zstd(15) took 202 us (25 MB/s) [ 748.484064] lustre_kcompr_24206: test_acomp_compress_decompress(zstd,15) ret 0 [ 748.575580] lustre_kcompr_24206: compr zstdfast(1) in 64kB chunks took 59435 us (67 MB/s), compress ratio: 2.47 [ 748.627660] lustre_kcompr_24206: compr zstdfast(1) in 128kB chunks took 43868 us (91 MB/s), compress ratio: 2.48 [ 748.704976] lustre_kcompr_24206: compr zstdfast(1) in 256kB chunks took 69336 us (57 MB/s), compress ratio: 2.53 [ 748.781793] lustre_kcompr_24206: compr zstdfast(1) in 512kB chunks took 55719 us (71 MB/s), compress ratio: 2.42 [ 748.842144] lustre_kcompr_24206: compr zstdfast(1) in 1024kB chunks took 51117 us (78 MB/s), compress ratio: 2.42 [ 748.902678] lustre_kcompr_24206: compr zstdfast(1) in 2048kB chunks took 43994 us (90 MB/s), compress ratio: 2.42 [ 748.986728] lustre_kcompr_24206: compr zstdfast(1) in 4096kB chunks took 72164 us (55 MB/s), compress ratio: 2.42 [ 749.049365] lustre_kcompr_24206: decompr zstdfast(1) took 19108 us (86 MB/s) [ 749.065774] lustre_kcompr_24206: test_comp_compress_decompress(zstdfast,1) ret 0 [ 749.074448] lustre_kcompr_24206: acompr zstdfast(1) of 128kB chunks took 486 us (257 MB/s), compress ratio: 17.28 [ 749.084926] lustre_kcompr_24206: adecompr zstdfast(1) took 251 us (28 MB/s) [ 749.113510] lustre_kcompr_24206: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 749.168669] lustre_kcompr_24206: compr zstdfast(5) in 64kB chunks took 35460 us (112 MB/s), compress ratio: 2.38 [ 749.214817] lustre_kcompr_24206: compr zstdfast(5) in 128kB chunks took 33025 us (121 MB/s), compress ratio: 2.38 [ 749.268416] lustre_kcompr_24206: compr zstdfast(5) in 256kB chunks took 38419 us (104 MB/s), compress ratio: 2.40 [ 749.323355] lustre_kcompr_24206: compr zstdfast(5) in 512kB chunks took 39580 us (101 MB/s), compress ratio: 2.36 [ 749.382264] lustre_kcompr_24206: compr zstdfast(5) in 1024kB chunks took 44332 us (90 MB/s), compress ratio: 2.36 [ 749.422379] lustre_kcompr_24206: compr zstdfast(5) in 2048kB chunks took 28712 us (139 MB/s), compress ratio: 2.36 [ 749.470178] lustre_kcompr_24206: compr zstdfast(5) in 4096kB chunks took 37750 us (105 MB/s), compress ratio: 2.36 [ 749.509639] lustre_kcompr_24206: decompr zstdfast(5) took 10081 us (167 MB/s) [ 749.531317] lustre_kcompr_24206: test_comp_compress_decompress(zstdfast,5) ret 0 [ 749.542751] lustre_kcompr_24206: acompr zstdfast(5) of 128kB chunks took 196 us (637 MB/s), compress ratio: 16.12 [ 749.551313] lustre_kcompr_24206: adecompr zstdfast(5) took 374 us (20 MB/s) [ 749.575799] lustre_kcompr_24206: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 749.619721] lustre_kcompr_24206: compr zstdfast(12) in 64kB chunks took 11266 us (355 MB/s), compress ratio: 2.07 [ 749.646363] lustre_kcompr_24206: compr zstdfast(12) in 128kB chunks took 21901 us (182 MB/s), compress ratio: 2.07 [ 749.677732] lustre_kcompr_24206: compr zstdfast(12) in 256kB chunks took 20053 us (199 MB/s), compress ratio: 2.08 [ 749.724525] lustre_kcompr_24206: compr zstdfast(12) in 512kB chunks took 24707 us (161 MB/s), compress ratio: 2.07 [ 749.749905] lustre_kcompr_24206: compr zstdfast(12) in 1024kB chunks took 11257 us (355 MB/s), compress ratio: 2.07 [ 749.786745] lustre_kcompr_24206: compr zstdfast(12) in 2048kB chunks took 30846 us (129 MB/s), compress ratio: 2.07 [ 749.837702] lustre_kcompr_24206: compr zstdfast(12) in 4096kB chunks took 30979 us (129 MB/s), compress ratio: 2.08 [ 749.879693] lustre_kcompr_24206: decompr zstdfast(12) took 8911 us (215 MB/s) [ 749.896362] lustre_kcompr_24206: test_comp_compress_decompress(zstdfast,12) ret 0 [ 749.911152] lustre_kcompr_24206: acompr zstdfast(12) of 128kB chunks took 183 us (683 MB/s), compress ratio: 13.13 [ 749.924343] lustre_kcompr_24206: adecompr zstdfast(12) took 101 us (94 MB/s) [ 749.941739] lustre_kcompr_24206: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 750.017658] lustre_kcompr_24206: compr zstdfast(15) in 64kB chunks took 21249 us (188 MB/s), compress ratio: 1.82 [ 750.044413] lustre_kcompr_24206: compr zstdfast(15) in 128kB chunks took 15012 us (266 MB/s), compress ratio: 1.83 [ 750.069849] lustre_kcompr_24206: compr zstdfast(15) in 256kB chunks took 15879 us (251 MB/s), compress ratio: 1.83 [ 750.091913] lustre_kcompr_24206: compr zstdfast(15) in 512kB chunks took 10654 us (375 MB/s), compress ratio: 1.83 [ 750.124399] lustre_kcompr_24206: compr zstdfast(15) in 1024kB chunks took 18607 us (214 MB/s), compress ratio: 1.83 [ 750.149571] lustre_kcompr_24206: compr zstdfast(15) in 2048kB chunks took 12844 us (311 MB/s), compress ratio: 1.83 [ 750.182838] lustre_kcompr_24206: compr zstdfast(15) in 4096kB chunks took 15043 us (265 MB/s), compress ratio: 1.84 [ 750.221897] lustre_kcompr_24206: decompr zstdfast(15) took 7065 us (307 MB/s) [ 750.236478] lustre_kcompr_24206: test_comp_compress_decompress(zstdfast,15) ret 0 [ 750.251690] lustre_kcompr_24206: acompr zstdfast(15) of 128kB chunks took 1188 us (105 MB/s), compress ratio: 10.73 [ 750.262875] lustre_kcompr_24206: adecompr zstdfast(15) took 102 us (114 MB/s) [ 750.288354] lustre_kcompr_24206: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 750.298397] lustre_kcompr_24206: SUCCESS