== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:27:26 (1789057646) Compress/decompress synthetic data kunit/kcompr options: 'run_id=10748' [ 404.015236] lustre_kcompr_10748: ***** [ 404.017532] lustre_kcompr_10748: (de)compression test on random binary data [ 404.023584] lustre_kcompr_10748: ***** [ 404.044411] lustre_kcompr_10748: compr lz4(1) in 64kB chunks took 3323 us (1203 MB/s), compress ratio: 96.87 [ 404.052114] lustre_kcompr_10748: compr lz4(1) in 128kB chunks took 1677 us (2385 MB/s), compress ratio: 101.62 [ 404.057377] lustre_kcompr_10748: compr lz4(1) in 256kB chunks took 1404 us (2849 MB/s), compress ratio: 105.06 [ 404.063124] lustre_kcompr_10748: compr lz4(1) in 512kB chunks took 1434 us (2789 MB/s), compress ratio: 106.87 [ 404.070512] lustre_kcompr_10748: compr lz4(1) in 1024kB chunks took 1421 us (2814 MB/s), compress ratio: 107.81 [ 404.077637] lustre_kcompr_10748: compr lz4(1) in 2048kB chunks took 2317 us (1726 MB/s), compress ratio: 108.49 [ 404.086671] lustre_kcompr_10748: compr lz4(1) in 4096kB chunks took 1739 us (2300 MB/s), compress ratio: 108.38 [ 404.103921] lustre_kcompr_10748: decompr lz4(1) took 3149 us (11 MB/s) [ 404.107716] lustre_kcompr_10748: test_comp_compress_decompress(lz4,1) ret 0 [ 404.112906] lustre_kcompr_10748: acompr lz4(1) of 128kB chunks took 114 us (1096 MB/s), compress ratio: 103.36 [ 404.116272] lustre_kcompr_10748: adecompr lz4(1) took 152 us (7 MB/s) [ 404.125997] lustre_kcompr_10748: test_acomp_compress_decompress(lz4,1) ret 0 [ 404.136272] lustre_kcompr_10748: compr lz4(4) in 64kB chunks took 1567 us (2552 MB/s), compress ratio: 82.90 [ 404.141887] lustre_kcompr_10748: compr lz4(4) in 128kB chunks took 1442 us (2773 MB/s), compress ratio: 92.36 [ 404.151583] lustre_kcompr_10748: compr lz4(4) in 256kB chunks took 1538 us (2600 MB/s), compress ratio: 98.89 [ 404.156766] lustre_kcompr_10748: compr lz4(4) in 512kB chunks took 1325 us (3018 MB/s), compress ratio: 102.62 [ 404.161896] lustre_kcompr_10748: compr lz4(4) in 1024kB chunks took 1319 us (3032 MB/s), compress ratio: 105.03 [ 404.167263] lustre_kcompr_10748: compr lz4(4) in 2048kB chunks took 1405 us (2846 MB/s), compress ratio: 105.89 [ 404.173278] lustre_kcompr_10748: compr lz4(4) in 4096kB chunks took 1410 us (2836 MB/s), compress ratio: 106.55 [ 404.184301] lustre_kcompr_10748: decompr lz4(4) took 1853 us (20 MB/s) [ 404.187260] lustre_kcompr_10748: test_comp_compress_decompress(lz4,4) ret 0 [ 404.190790] lustre_kcompr_10748: acompr lz4(4) of 128kB chunks took 97 us (1288 MB/s), compress ratio: 91.02 [ 404.214212] lustre_kcompr_10748: adecompr lz4(4) took 212 us (6 MB/s) [ 404.226457] lustre_kcompr_10748: test_acomp_compress_decompress(lz4,4) ret 0 [ 404.241188] lustre_kcompr_10748: compr lz4(9) in 64kB chunks took 1899 us (2106 MB/s), compress ratio: 62.40 [ 404.249112] lustre_kcompr_10748: compr lz4(9) in 128kB chunks took 2904 us (1377 MB/s), compress ratio: 75.85 [ 404.257161] lustre_kcompr_10748: compr lz4(9) in 256kB chunks took 1812 us (2207 MB/s), compress ratio: 87.10 [ 404.274300] lustre_kcompr_10748: compr lz4(9) in 512kB chunks took 2971 us (1346 MB/s), compress ratio: 94.55 [ 404.300223] lustre_kcompr_10748: compr lz4(9) in 1024kB chunks took 2743 us (1458 MB/s), compress ratio: 98.77 [ 404.308847] lustre_kcompr_10748: compr lz4(9) in 2048kB chunks took 1651 us (2422 MB/s), compress ratio: 99.83 [ 404.318166] lustre_kcompr_10748: compr lz4(9) in 4096kB chunks took 1753 us (2281 MB/s), compress ratio: 100.86 [ 404.331332] lustre_kcompr_10748: decompr lz4(9) took 2656 us (14 MB/s) [ 404.334840] lustre_kcompr_10748: test_comp_compress_decompress(lz4,9) ret 0 [ 404.339082] lustre_kcompr_10748: acompr lz4(9) of 128kB chunks took 154 us (811 MB/s), compress ratio: 77.87 [ 404.343459] lustre_kcompr_10748: adecompr lz4(9) took 128 us (12 MB/s) [ 404.352221] lustre_kcompr_10748: test_acomp_compress_decompress(lz4,9) ret 0 [ 404.364996] lustre_kcompr_10748: compr lz4(15) in 64kB chunks took 2647 us (1511 MB/s), compress ratio: 29.65 [ 404.373586] lustre_kcompr_10748: compr lz4(15) in 128kB chunks took 1718 us (2328 MB/s), compress ratio: 43.68 [ 404.389375] lustre_kcompr_10748: compr lz4(15) in 256kB chunks took 2174 us (1839 MB/s), compress ratio: 59.08 [ 404.412412] lustre_kcompr_10748: compr lz4(15) in 512kB chunks took 1722 us (2322 MB/s), compress ratio: 72.21 [ 404.420212] lustre_kcompr_10748: compr lz4(15) in 1024kB chunks took 1350 us (2962 MB/s), compress ratio: 79.90 [ 404.428162] lustre_kcompr_10748: compr lz4(15) in 2048kB chunks took 1712 us (2336 MB/s), compress ratio: 86.55 [ 404.433412] lustre_kcompr_10748: compr lz4(15) in 4096kB chunks took 2179 us (1835 MB/s), compress ratio: 88.03 [ 404.468570] lustre_kcompr_10748: decompr lz4(15) took 2598 us (17 MB/s) [ 404.473813] lustre_kcompr_10748: test_comp_compress_decompress(lz4,15) ret 0 [ 404.478251] lustre_kcompr_10748: acompr lz4(15) of 128kB chunks took 335 us (373 MB/s), compress ratio: 43.74 [ 404.483072] lustre_kcompr_10748: adecompr lz4(15) took 116 us (24 MB/s) [ 404.487657] lustre_kcompr_10748: test_acomp_compress_decompress(lz4,15) ret 0 [ 404.532067] lustre_kcompr_10748: compr lz4hc(1) in 64kB chunks took 34774 us (115 MB/s), compress ratio: 98.44 [ 404.558430] lustre_kcompr_10748: compr lz4hc(1) in 128kB chunks took 21707 us (184 MB/s), compress ratio: 104.47 [ 404.580835] lustre_kcompr_10748: compr lz4hc(1) in 256kB chunks took 18077 us (221 MB/s), compress ratio: 107.80 [ 404.606842] lustre_kcompr_10748: compr lz4hc(1) in 512kB chunks took 21567 us (185 MB/s), compress ratio: 109.54 [ 404.630744] lustre_kcompr_10748: compr lz4hc(1) in 1024kB chunks took 19612 us (203 MB/s), compress ratio: 110.45 [ 404.655618] lustre_kcompr_10748: compr lz4hc(1) in 2048kB chunks took 20317 us (196 MB/s), compress ratio: 110.90 [ 404.681446] lustre_kcompr_10748: compr lz4hc(1) in 4096kB chunks took 21463 us (186 MB/s), compress ratio: 111.13 [ 404.695699] lustre_kcompr_10748: decompr lz4hc(1) took 1322 us (27 MB/s) [ 404.699628] lustre_kcompr_10748: test_comp_compress_decompress(lz4hc,1) ret 0 [ 404.704911] lustre_kcompr_10748: acompr lz4hc(1) of 128kB chunks took 608 us (205 MB/s), compress ratio: 107.61 [ 404.710084] lustre_kcompr_10748: adecompr lz4hc(1) took 86 us (13 MB/s) [ 404.715503] lustre_kcompr_10748: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 404.770717] lustre_kcompr_10748: compr lz4hc(3) in 64kB chunks took 38520 us (103 MB/s), compress ratio: 98.79 [ 404.831233] lustre_kcompr_10748: compr lz4hc(3) in 128kB chunks took 52660 us (75 MB/s), compress ratio: 104.84 [ 404.875547] lustre_kcompr_10748: compr lz4hc(3) in 256kB chunks took 36197 us (110 MB/s), compress ratio: 108.20 [ 404.926863] lustre_kcompr_10748: compr lz4hc(3) in 512kB chunks took 43993 us (90 MB/s), compress ratio: 109.95 [ 404.977234] lustre_kcompr_10748: compr lz4hc(3) in 1024kB chunks took 42636 us (93 MB/s), compress ratio: 110.86 [ 405.061663] lustre_kcompr_10748: compr lz4hc(3) in 2048kB chunks took 77555 us (51 MB/s), compress ratio: 111.30 [ 405.190855] lustre_kcompr_10748: compr lz4hc(3) in 4096kB chunks took 121116 us (33 MB/s), compress ratio: 111.52 [ 405.203218] lustre_kcompr_10748: decompr lz4hc(3) took 1653 us (21 MB/s) [ 405.207808] lustre_kcompr_10748: test_comp_compress_decompress(lz4hc,3) ret 0 [ 405.214064] lustre_kcompr_10748: acompr lz4hc(3) of 128kB chunks took 829 us (150 MB/s), compress ratio: 107.96 [ 405.220600] lustre_kcompr_10748: adecompr lz4hc(3) took 89 us (13 MB/s) [ 405.269856] lustre_kcompr_10748: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 406.290353] lustre_kcompr_10748: compr lz4hc(8) in 64kB chunks took 1005309 us (3 MB/s), compress ratio: 105.20 [ 407.486359] lustre_kcompr_10748: compr lz4hc(8) in 128kB chunks took 1185409 us (3 MB/s), compress ratio: 112.33 [ 409.017849] lustre_kcompr_10748: compr lz4hc(8) in 256kB chunks took 1516439 us (2 MB/s), compress ratio: 116.32 [ 409.842920] lustre_kcompr_10748: compr lz4hc(8) in 512kB chunks took 819588 us (4 MB/s), compress ratio: 118.41 [ 411.337026] lustre_kcompr_10748: compr lz4hc(8) in 1024kB chunks took 1489821 us (2 MB/s), compress ratio: 119.50 [ 412.412446] lustre_kcompr_10748: compr lz4hc(8) in 2048kB chunks took 1065710 us (3 MB/s), compress ratio: 120.05 [ 413.683394] lustre_kcompr_10748: compr lz4hc(8) in 4096kB chunks took 1255539 us (3 MB/s), compress ratio: 120.35 [ 413.716647] lustre_kcompr_10748: decompr lz4hc(8) took 6285 us (5 MB/s) [ 413.725498] lustre_kcompr_10748: test_comp_compress_decompress(lz4hc,8) ret 0 [ 413.778510] lustre_kcompr_10748: acompr lz4hc(8) of 128kB chunks took 40907 us (3 MB/s), compress ratio: 115.07 [ 413.789131] lustre_kcompr_10748: adecompr lz4hc(8) took 2082 us (0 MB/s) [ 413.833540] lustre_kcompr_10748: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 415.363827] lustre_kcompr_10748: compr lz4hc(15) in 64kB chunks took 1509427 us (2 MB/s), compress ratio: 105.72 [ 416.869955] lustre_kcompr_10748: compr lz4hc(15) in 128kB chunks took 1497617 us (2 MB/s), compress ratio: 113.49 [ 418.725591] lustre_kcompr_10748: compr lz4hc(15) in 256kB chunks took 1847459 us (2 MB/s), compress ratio: 117.81 [ 420.563709] lustre_kcompr_10748: compr lz4hc(15) in 512kB chunks took 1834183 us (2 MB/s), compress ratio: 120.08 [ 422.112902] lustre_kcompr_10748: compr lz4hc(15) in 1024kB chunks took 1539481 us (2 MB/s), compress ratio: 121.29 [ 423.663129] lustre_kcompr_10748: compr lz4hc(15) in 2048kB chunks took 1544846 us (2 MB/s), compress ratio: 121.85 [ 425.124950] lustre_kcompr_10748: compr lz4hc(15) in 4096kB chunks took 1457002 us (2 MB/s), compress ratio: 122.17 [ 425.145358] lustre_kcompr_10748: decompr lz4hc(15) took 2905 us (11 MB/s) [ 425.152144] lustre_kcompr_10748: test_comp_compress_decompress(lz4hc,15) ret 0 [ 425.227364] lustre_kcompr_10748: acompr lz4hc(15) of 128kB chunks took 69743 us (1 MB/s), compress ratio: 116.50 [ 425.239364] lustre_kcompr_10748: adecompr lz4hc(15) took 170 us (6 MB/s) [ 425.270089] lustre_kcompr_10748: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 425.281205] lustre_kcompr_10748: compr lzo(-1) in 64kB chunks took 4935 us (810 MB/s), compress ratio: 81.95 [ 425.286755] lustre_kcompr_10748: compr lzo(-1) in 128kB chunks took 1928 us (2074 MB/s), compress ratio: 86.30 [ 425.294780] lustre_kcompr_10748: compr lzo(-1) in 256kB chunks took 2400 us (1666 MB/s), compress ratio: 86.95 [ 425.301776] lustre_kcompr_10748: compr lzo(-1) in 512kB chunks took 2401 us (1665 MB/s), compress ratio: 88.30 [ 425.308438] lustre_kcompr_10748: compr lzo(-1) in 1024kB chunks took 2399 us (1667 MB/s), compress ratio: 88.39 [ 425.316924] lustre_kcompr_10748: compr lzo(-1) in 2048kB chunks took 2419 us (1653 MB/s), compress ratio: 89.34 [ 425.328698] lustre_kcompr_10748: compr lzo(-1) in 4096kB chunks took 4053 us (986 MB/s), compress ratio: 88.53 [ 425.346508] lustre_kcompr_10748: decompr lzo(-1) took 3514 us (12 MB/s) [ 425.350941] lustre_kcompr_10748: test_comp_compress_decompress(lzo,-1) ret 0 [ 425.355831] lustre_kcompr_10748: acompr lzo(-1) of 128kB chunks took 179 us (698 MB/s), compress ratio: 89.46 [ 425.362164] lustre_kcompr_10748: adecompr lzo(-1) took 608 us (2 MB/s) [ 425.378528] lustre_kcompr_10748: test_acomp_compress_decompress(lzo,-1) ret 0 [ 425.776150] lustre_kcompr_10748: compr deflate(1) in 64kB chunks took 382765 us (10 MB/s), compress ratio: 98.86 [ 426.277828] lustre_kcompr_10748: compr deflate(1) in 128kB chunks took 487459 us (8 MB/s), compress ratio: 109.20 [ 426.724444] lustre_kcompr_10748: compr deflate(1) in 256kB chunks took 439798 us (9 MB/s), compress ratio: 115.87 [ 427.152496] lustre_kcompr_10748: compr deflate(1) in 512kB chunks took 421390 us (9 MB/s), compress ratio: 119.66 [ 427.689185] lustre_kcompr_10748: compr deflate(1) in 1024kB chunks took 531699 us (7 MB/s), compress ratio: 121.67 [ 428.055129] lustre_kcompr_10748: compr deflate(1) in 2048kB chunks took 359267 us (11 MB/s), compress ratio: 122.63 [ 428.432218] lustre_kcompr_10748: compr deflate(1) in 4096kB chunks took 373355 us (10 MB/s), compress ratio: 122.92 [ 428.481285] lustre_kcompr_10748: decompr deflate(1) took 11621 us (2 MB/s) [ 428.504660] lustre_kcompr_10748: test_comp_compress_decompress(deflate,1) ret 0 [ 428.541963] lustre_kcompr_10748: acompr deflate(1) of 128kB chunks took 19963 us (6 MB/s), compress ratio: 112.79 [ 428.552287] lustre_kcompr_10748: adecompr deflate(1) took 219 us (5 MB/s) [ 428.563274] lustre_kcompr_10748: test_acomp_compress_decompress(deflate,1) ret 0 [ 429.150835] lustre_kcompr_10748: compr deflate(6) in 64kB chunks took 553908 us (7 MB/s), compress ratio: 98.86 [ 429.567344] lustre_kcompr_10748: compr deflate(6) in 128kB chunks took 411801 us (9 MB/s), compress ratio: 109.20 [ 430.078524] lustre_kcompr_10748: compr deflate(6) in 256kB chunks took 506645 us (7 MB/s), compress ratio: 115.87 [ 430.619589] lustre_kcompr_10748: compr deflate(6) in 512kB chunks took 523393 us (7 MB/s), compress ratio: 119.66 [ 431.116604] lustre_kcompr_10748: compr deflate(6) in 1024kB chunks took 492042 us (8 MB/s), compress ratio: 121.67 [ 431.717068] lustre_kcompr_10748: compr deflate(6) in 2048kB chunks took 584855 us (6 MB/s), compress ratio: 122.63 [ 432.422907] lustre_kcompr_10748: compr deflate(6) in 4096kB chunks took 686304 us (5 MB/s), compress ratio: 122.92 [ 432.462430] lustre_kcompr_10748: decompr deflate(6) took 18767 us (1 MB/s) [ 432.472658] lustre_kcompr_10748: test_comp_compress_decompress(deflate,6) ret 0 [ 432.514918] lustre_kcompr_10748: acompr deflate(6) of 128kB chunks took 30189 us (4 MB/s), compress ratio: 112.79 [ 432.524532] lustre_kcompr_10748: adecompr deflate(6) took 788 us (1 MB/s) [ 432.548583] lustre_kcompr_10748: test_acomp_compress_decompress(deflate,6) ret 0 [ 433.160610] lustre_kcompr_10748: compr deflate(9) in 64kB chunks took 574730 us (6 MB/s), compress ratio: 98.86 [ 433.601621] lustre_kcompr_10748: compr deflate(9) in 128kB chunks took 432857 us (9 MB/s), compress ratio: 109.20 [ 434.181185] lustre_kcompr_10748: compr deflate(9) in 256kB chunks took 568892 us (7 MB/s), compress ratio: 115.87 [ 434.682722] lustre_kcompr_10748: compr deflate(9) in 512kB chunks took 488423 us (8 MB/s), compress ratio: 119.66 [ 435.177463] lustre_kcompr_10748: compr deflate(9) in 1024kB chunks took 477737 us (8 MB/s), compress ratio: 121.67 [ 435.719408] lustre_kcompr_10748: compr deflate(9) in 2048kB chunks took 538158 us (7 MB/s), compress ratio: 122.63 [ 436.247226] lustre_kcompr_10748: compr deflate(9) in 4096kB chunks took 515806 us (7 MB/s), compress ratio: 122.92 [ 436.305297] lustre_kcompr_10748: decompr deflate(9) took 19772 us (1 MB/s) [ 436.310824] lustre_kcompr_10748: test_comp_compress_decompress(deflate,9) ret 0 [ 436.326418] lustre_kcompr_10748: acompr deflate(9) of 128kB chunks took 11217 us (11 MB/s), compress ratio: 112.79 [ 436.335195] lustre_kcompr_10748: adecompr deflate(9) took 448 us (2 MB/s) [ 436.347219] lustre_kcompr_10748: test_acomp_compress_decompress(deflate,9) ret 0 [ 436.385934] lustre_kcompr_10748: compr zstd(0) in 64kB chunks took 19486 us (205 MB/s), compress ratio: 160.66 [ 436.427439] lustre_kcompr_10748: compr zstd(0) in 128kB chunks took 35518 us (112 MB/s), compress ratio: 195.50 [ 436.471751] lustre_kcompr_10748: compr zstd(0) in 256kB chunks took 30320 us (131 MB/s), compress ratio: 207.57 [ 436.520382] lustre_kcompr_10748: compr zstd(0) in 512kB chunks took 37190 us (107 MB/s), compress ratio: 214.01 [ 436.529839] lustre_kcompr_10748: compr zstd(0) in 1024kB chunks took 4404 us (908 MB/s), compress ratio: 217.76 [ 436.537872] lustre_kcompr_10748: compr zstd(0) in 2048kB chunks took 3351 us (1193 MB/s), compress ratio: 218.73 [ 436.559904] lustre_kcompr_10748: compr zstd(0) in 4096kB chunks took 5860 us (682 MB/s), compress ratio: 218.66 [ 436.572058] lustre_kcompr_10748: decompr zstd(0) took 1863 us (9 MB/s) [ 436.576419] lustre_kcompr_10748: test_comp_compress_decompress(zstd,0) ret 0 [ 436.580953] lustre_kcompr_10748: acompr zstd(0) of 128kB chunks took 234 us (534 MB/s), compress ratio: 202.58 [ 436.586263] lustre_kcompr_10748: adecompr zstd(0) took 111 us (5 MB/s) [ 436.591543] lustre_kcompr_10748: test_acomp_compress_decompress(zstd,0) ret 0 [ 436.606930] lustre_kcompr_10748: compr zstd(1) in 64kB chunks took 3965 us (1008 MB/s), compress ratio: 159.90 [ 436.614472] lustre_kcompr_10748: compr zstd(1) in 128kB chunks took 3266 us (1224 MB/s), compress ratio: 193.65 [ 436.626925] lustre_kcompr_10748: compr zstd(1) in 256kB chunks took 7404 us (540 MB/s), compress ratio: 205.63 [ 436.642344] lustre_kcompr_10748: compr zstd(1) in 512kB chunks took 3450 us (1159 MB/s), compress ratio: 212.06 [ 436.653827] lustre_kcompr_10748: compr zstd(1) in 1024kB chunks took 4033 us (991 MB/s), compress ratio: 215.64 [ 436.662901] lustre_kcompr_10748: compr zstd(1) in 2048kB chunks took 2416 us (1655 MB/s), compress ratio: 216.27 [ 436.674572] lustre_kcompr_10748: compr zstd(1) in 4096kB chunks took 4250 us (941 MB/s), compress ratio: 215.59 [ 436.692371] lustre_kcompr_10748: decompr zstd(1) took 4237 us (4 MB/s) [ 436.698511] lustre_kcompr_10748: test_comp_compress_decompress(zstd,1) ret 0 [ 436.704807] lustre_kcompr_10748: acompr zstd(1) of 128kB chunks took 151 us (827 MB/s), compress ratio: 202.58 [ 436.717385] lustre_kcompr_10748: adecompr zstd(1) took 103 us (5 MB/s) [ 436.742790] lustre_kcompr_10748: test_acomp_compress_decompress(zstd,1) ret 0 [ 437.031597] lustre_kcompr_10748: compr zstd(10) in 64kB chunks took 269637 us (14 MB/s), compress ratio: 163.06 [ 437.199769] lustre_kcompr_10748: compr zstd(10) in 128kB chunks took 157527 us (25 MB/s), compress ratio: 186.35 [ 437.431984] lustre_kcompr_10748: compr zstd(10) in 256kB chunks took 223929 us (17 MB/s), compress ratio: 198.06 [ 437.612283] lustre_kcompr_10748: compr zstd(10) in 512kB chunks took 175357 us (22 MB/s), compress ratio: 219.91 [ 437.940574] lustre_kcompr_10748: compr zstd(10) in 1024kB chunks took 318045 us (12 MB/s), compress ratio: 224.39 [ 438.254869] lustre_kcompr_10748: compr zstd(10) in 2048kB chunks took 300307 us (13 MB/s), compress ratio: 226.62 [ 438.298898] lustre_kcompr_10748: compr zstd(10) in 4096kB chunks took 40919 us (97 MB/s), compress ratio: 227.81 [ 438.318501] lustre_kcompr_10748: decompr zstd(10) took 3203 us (5 MB/s) [ 438.323899] lustre_kcompr_10748: test_comp_compress_decompress(zstd,10) ret 0 [ 438.332066] lustre_kcompr_10748: acompr zstd(10) of 128kB chunks took 3745 us (33 MB/s), compress ratio: 193.89 [ 438.338530] lustre_kcompr_10748: adecompr zstd(10) took 118 us (5 MB/s) [ 438.345931] lustre_kcompr_10748: test_acomp_compress_decompress(zstd,10) ret 0 [ 439.056510] lustre_kcompr_10748: compr zstd(15) in 64kB chunks took 696898 us (5 MB/s), compress ratio: 172.11 [ 440.027628] lustre_kcompr_10748: compr zstd(15) in 128kB chunks took 959455 us (4 MB/s), compress ratio: 197.58 [ 440.761718] lustre_kcompr_10748: compr zstd(15) in 256kB chunks took 714928 us (5 MB/s), compress ratio: 210.89 [ 441.480876] lustre_kcompr_10748: compr zstd(15) in 512kB chunks took 712009 us (5 MB/s), compress ratio: 218.56 [ 442.197959] lustre_kcompr_10748: compr zstd(15) in 1024kB chunks took 696453 us (5 MB/s), compress ratio: 223.32 [ 443.168270] lustre_kcompr_10748: compr zstd(15) in 2048kB chunks took 963521 us (4 MB/s), compress ratio: 223.66 [ 445.055411] lustre_kcompr_10748: compr zstd(15) in 4096kB chunks took 1881124 us (2 MB/s), compress ratio: 223.76 [ 445.093694] lustre_kcompr_10748: decompr zstd(15) took 5575 us (3 MB/s) [ 445.115416] lustre_kcompr_10748: test_comp_compress_decompress(zstd,15) ret 0 [ 445.167591] lustre_kcompr_10748: acompr zstd(15) of 128kB chunks took 44012 us (2 MB/s), compress ratio: 206.08 [ 445.182269] lustre_kcompr_10748: adecompr zstd(15) took 1660 us (0 MB/s) [ 445.209102] lustre_kcompr_10748: test_acomp_compress_decompress(zstd,15) ret 0 [ 445.229615] lustre_kcompr_10748: compr zstdfast(1) in 64kB chunks took 5667 us (705 MB/s), compress ratio: 159.90 [ 445.240378] lustre_kcompr_10748: compr zstdfast(1) in 128kB chunks took 3623 us (1104 MB/s), compress ratio: 193.65 [ 445.256504] lustre_kcompr_10748: compr zstdfast(1) in 256kB chunks took 10153 us (393 MB/s), compress ratio: 205.63 [ 445.272503] lustre_kcompr_10748: compr zstdfast(1) in 512kB chunks took 2188 us (1828 MB/s), compress ratio: 212.06 [ 445.293997] lustre_kcompr_10748: compr zstdfast(1) in 1024kB chunks took 4568 us (875 MB/s), compress ratio: 215.64 [ 445.318888] lustre_kcompr_10748: compr zstdfast(1) in 2048kB chunks took 12228 us (327 MB/s), compress ratio: 216.23 [ 445.332031] lustre_kcompr_10748: compr zstdfast(1) in 4096kB chunks took 3313 us (1207 MB/s), compress ratio: 215.59 [ 445.358415] lustre_kcompr_10748: decompr zstdfast(1) took 2542 us (7 MB/s) [ 445.364327] lustre_kcompr_10748: test_comp_compress_decompress(zstdfast,1) ret 0 [ 445.376520] lustre_kcompr_10748: acompr zstdfast(1) of 128kB chunks took 2167 us (57 MB/s), compress ratio: 202.58 [ 445.384713] lustre_kcompr_10748: adecompr zstdfast(1) took 186 us (3 MB/s) [ 445.391611] lustre_kcompr_10748: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 445.422157] lustre_kcompr_10748: compr zstdfast(5) in 64kB chunks took 8514 us (469 MB/s), compress ratio: 140.94 [ 445.438806] lustre_kcompr_10748: compr zstdfast(5) in 128kB chunks took 6339 us (631 MB/s), compress ratio: 166.36 [ 445.452416] lustre_kcompr_10748: compr zstdfast(5) in 256kB chunks took 5416 us (738 MB/s), compress ratio: 176.94 [ 445.474482] lustre_kcompr_10748: compr zstdfast(5) in 512kB chunks took 2987 us (1339 MB/s), compress ratio: 181.28 [ 445.483920] lustre_kcompr_10748: compr zstdfast(5) in 1024kB chunks took 1997 us (2003 MB/s), compress ratio: 181.98 [ 445.494192] lustre_kcompr_10748: compr zstdfast(5) in 2048kB chunks took 2694 us (1484 MB/s), compress ratio: 185.23 [ 445.505074] lustre_kcompr_10748: compr zstdfast(5) in 4096kB chunks took 2422 us (1651 MB/s), compress ratio: 187.45 [ 445.531358] lustre_kcompr_10748: decompr zstdfast(5) took 3327 us (6 MB/s) [ 445.553793] lustre_kcompr_10748: test_comp_compress_decompress(zstdfast,5) ret 0 [ 445.563788] lustre_kcompr_10748: acompr zstdfast(5) of 128kB chunks took 140 us (892 MB/s), compress ratio: 178.57 [ 445.579310] lustre_kcompr_10748: adecompr zstdfast(5) took 101 us (6 MB/s) [ 445.604286] lustre_kcompr_10748: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 445.631693] lustre_kcompr_10748: compr zstdfast(12) in 64kB chunks took 2850 us (1403 MB/s), compress ratio: 38.42 [ 445.646792] lustre_kcompr_10748: compr zstdfast(12) in 128kB chunks took 5618 us (711 MB/s), compress ratio: 43.37 [ 445.666979] lustre_kcompr_10748: compr zstdfast(12) in 256kB chunks took 7086 us (564 MB/s), compress ratio: 46.53 [ 445.683873] lustre_kcompr_10748: compr zstdfast(12) in 512kB chunks took 2366 us (1690 MB/s), compress ratio: 49.26 [ 445.710446] lustre_kcompr_10748: compr zstdfast(12) in 1024kB chunks took 9133 us (437 MB/s), compress ratio: 53.26 [ 445.724692] lustre_kcompr_10748: compr zstdfast(12) in 2048kB chunks took 4107 us (973 MB/s), compress ratio: 61.39 [ 445.731925] lustre_kcompr_10748: compr zstdfast(12) in 4096kB chunks took 1394 us (2869 MB/s), compress ratio: 70.23 [ 445.753034] lustre_kcompr_10748: decompr zstdfast(12) took 3605 us (15 MB/s) [ 445.758974] lustre_kcompr_10748: test_comp_compress_decompress(zstdfast,12) ret 0 [ 445.766265] lustre_kcompr_10748: acompr zstdfast(12) of 128kB chunks took 280 us (446 MB/s), compress ratio: 45.76 [ 445.772527] lustre_kcompr_10748: adecompr zstdfast(12) took 99 us (27 MB/s) [ 445.781770] lustre_kcompr_10748: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 445.801852] lustre_kcompr_10748: compr zstdfast(15) in 64kB chunks took 5615 us (712 MB/s), compress ratio: 19.27 [ 445.811869] lustre_kcompr_10748: compr zstdfast(15) in 128kB chunks took 4031 us (992 MB/s), compress ratio: 20.15 [ 445.824096] lustre_kcompr_10748: compr zstdfast(15) in 256kB chunks took 5256 us (761 MB/s), compress ratio: 20.39 [ 445.833943] lustre_kcompr_10748: compr zstdfast(15) in 512kB chunks took 2720 us (1470 MB/s), compress ratio: 21.06 [ 445.843049] lustre_kcompr_10748: compr zstdfast(15) in 1024kB chunks took 2796 us (1430 MB/s), compress ratio: 21.17 [ 445.856279] lustre_kcompr_10748: compr zstdfast(15) in 2048kB chunks took 3336 us (1199 MB/s), compress ratio: 23.95 [ 445.866967] lustre_kcompr_10748: compr zstdfast(15) in 4096kB chunks took 3675 us (1088 MB/s), compress ratio: 26.29 [ 445.891372] lustre_kcompr_10748: decompr zstdfast(15) took 1903 us (79 MB/s) [ 445.895936] lustre_kcompr_10748: test_comp_compress_decompress(zstdfast,15) ret 0 [ 445.901456] lustre_kcompr_10748: acompr zstdfast(15) of 128kB chunks took 146 us (856 MB/s), compress ratio: 19.65 [ 445.916969] lustre_kcompr_10748: adecompr zstdfast(15) took 484 us (13 MB/s) [ 445.933598] lustre_kcompr_10748: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 445.941234] lustre_kcompr_10748: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=30166 input_file=/tmp/f84.sanity' [ 453.524049] lustre_kcompr_30166: ***** [ 453.529807] lustre_kcompr_30166: (de)compression test on provided file /tmp/f84.sanity [ 453.539777] lustre_kcompr_30166: ***** [ 453.590266] lustre_kcompr_30166: compr lz4(1) in 64kB chunks took 18947 us (211 MB/s), compress ratio: 2.93 [ 453.639241] lustre_kcompr_30166: compr lz4(1) in 128kB chunks took 43366 us (92 MB/s), compress ratio: 3.04 [ 453.677374] lustre_kcompr_30166: compr lz4(1) in 256kB chunks took 30059 us (133 MB/s), compress ratio: 3.08 [ 453.702906] lustre_kcompr_30166: compr lz4(1) in 512kB chunks took 19289 us (207 MB/s), compress ratio: 3.10 [ 453.743867] lustre_kcompr_30166: compr lz4(1) in 1024kB chunks took 35458 us (112 MB/s), compress ratio: 3.11 [ 453.799791] lustre_kcompr_30166: compr lz4(1) in 2048kB chunks took 39852 us (100 MB/s), compress ratio: 3.11 [ 453.832971] lustre_kcompr_30166: compr lz4(1) in 4096kB chunks took 28074 us (142 MB/s), compress ratio: 3.12 [ 453.876619] lustre_kcompr_30166: decompr lz4(1) took 15068 us (85 MB/s) [ 453.887345] lustre_kcompr_30166: test_comp_compress_decompress(lz4,1) ret 0 [ 453.905025] lustre_kcompr_30166: acompr lz4(1) of 128kB chunks took 2203 us (56 MB/s), compress ratio: 2.68 [ 453.910626] lustre_kcompr_30166: adecompr lz4(1) took 299 us (155 MB/s) [ 453.933635] lustre_kcompr_30166: test_acomp_compress_decompress(lz4,1) ret 0 [ 453.997613] lustre_kcompr_30166: compr lz4(4) in 64kB chunks took 32242 us (124 MB/s), compress ratio: 2.67 [ 454.028142] lustre_kcompr_30166: compr lz4(4) in 128kB chunks took 20510 us (195 MB/s), compress ratio: 2.63 [ 454.091800] lustre_kcompr_30166: compr lz4(4) in 256kB chunks took 48994 us (81 MB/s), compress ratio: 2.68 [ 454.154798] lustre_kcompr_30166: compr lz4(4) in 512kB chunks took 47279 us (84 MB/s), compress ratio: 2.71 [ 454.179224] lustre_kcompr_30166: compr lz4(4) in 1024kB chunks took 18952 us (211 MB/s), compress ratio: 2.72 [ 454.205996] lustre_kcompr_30166: compr lz4(4) in 2048kB chunks took 22252 us (179 MB/s), compress ratio: 2.72 [ 454.282436] lustre_kcompr_30166: compr lz4(4) in 4096kB chunks took 62407 us (64 MB/s), compress ratio: 2.73 [ 454.314251] lustre_kcompr_30166: decompr lz4(4) took 9542 us (153 MB/s) [ 454.322349] lustre_kcompr_30166: test_comp_compress_decompress(lz4,4) ret 0 [ 454.336823] lustre_kcompr_30166: acompr lz4(4) of 128kB chunks took 615 us (203 MB/s), compress ratio: 2.30 [ 454.344994] lustre_kcompr_30166: adecompr lz4(4) took 201 us (269 MB/s) [ 454.371367] lustre_kcompr_30166: test_acomp_compress_decompress(lz4,4) ret 0 [ 454.457918] lustre_kcompr_30166: compr lz4(9) in 64kB chunks took 54754 us (73 MB/s), compress ratio: 2.30 [ 454.517320] lustre_kcompr_30166: compr lz4(9) in 128kB chunks took 38215 us (104 MB/s), compress ratio: 2.15 [ 454.552938] lustre_kcompr_30166: compr lz4(9) in 256kB chunks took 24778 us (161 MB/s), compress ratio: 2.20 [ 454.587631] lustre_kcompr_30166: compr lz4(9) in 512kB chunks took 23873 us (167 MB/s), compress ratio: 2.23 [ 454.649884] lustre_kcompr_30166: compr lz4(9) in 1024kB chunks took 54966 us (72 MB/s), compress ratio: 2.25 [ 454.698885] lustre_kcompr_30166: compr lz4(9) in 2048kB chunks took 40242 us (99 MB/s), compress ratio: 2.25 [ 454.739428] lustre_kcompr_30166: compr lz4(9) in 4096kB chunks took 36042 us (110 MB/s), compress ratio: 2.26 [ 454.754244] lustre_kcompr_30166: decompr lz4(9) took 5089 us (347 MB/s) [ 454.757690] lustre_kcompr_30166: test_comp_compress_decompress(lz4,9) ret 0 [ 454.762415] lustre_kcompr_30166: acompr lz4(9) of 128kB chunks took 640 us (195 MB/s), compress ratio: 1.87 [ 454.766421] lustre_kcompr_30166: adecompr lz4(9) took 175 us (380 MB/s) [ 454.785736] lustre_kcompr_30166: test_acomp_compress_decompress(lz4,9) ret 0 [ 454.842070] lustre_kcompr_30166: compr lz4(15) in 64kB chunks took 40190 us (99 MB/s), compress ratio: 1.63 [ 454.877723] lustre_kcompr_30166: compr lz4(15) in 128kB chunks took 22336 us (179 MB/s), compress ratio: 1.52 [ 454.904584] lustre_kcompr_30166: compr lz4(15) in 256kB chunks took 21449 us (186 MB/s), compress ratio: 1.56 [ 454.948128] lustre_kcompr_30166: compr lz4(15) in 512kB chunks took 35409 us (112 MB/s), compress ratio: 1.58 [ 454.981158] lustre_kcompr_30166: compr lz4(15) in 1024kB chunks took 27125 us (147 MB/s), compress ratio: 1.60 [ 455.012623] lustre_kcompr_30166: compr lz4(15) in 2048kB chunks took 19944 us (200 MB/s), compress ratio: 1.60 [ 455.036070] lustre_kcompr_30166: compr lz4(15) in 4096kB chunks took 18226 us (219 MB/s), compress ratio: 1.60 [ 455.067663] lustre_kcompr_30166: decompr lz4(15) took 4833 us (514 MB/s) [ 455.072571] lustre_kcompr_30166: test_comp_compress_decompress(lz4,15) ret 0 [ 455.082576] lustre_kcompr_30166: acompr lz4(15) of 128kB chunks took 633 us (197 MB/s), compress ratio: 1.33 [ 455.088295] lustre_kcompr_30166: adecompr lz4(15) took 565 us (166 MB/s) [ 455.096872] lustre_kcompr_30166: test_acomp_compress_decompress(lz4,15) ret 0 [ 455.346203] lustre_kcompr_30166: compr lz4hc(1) in 64kB chunks took 231808 us (17 MB/s), compress ratio: 3.58 [ 455.637603] lustre_kcompr_30166: compr lz4hc(1) in 128kB chunks took 278503 us (14 MB/s), compress ratio: 3.77 [ 455.894301] lustre_kcompr_30166: compr lz4hc(1) in 256kB chunks took 248731 us (16 MB/s), compress ratio: 3.88 [ 456.056600] lustre_kcompr_30166: compr lz4hc(1) in 512kB chunks took 154120 us (25 MB/s), compress ratio: 3.93 [ 456.194596] lustre_kcompr_30166: compr lz4hc(1) in 1024kB chunks took 132760 us (30 MB/s), compress ratio: 3.96 [ 456.353553] lustre_kcompr_30166: compr lz4hc(1) in 2048kB chunks took 152724 us (26 MB/s), compress ratio: 3.97 [ 456.609822] lustre_kcompr_30166: compr lz4hc(1) in 4096kB chunks took 248287 us (16 MB/s), compress ratio: 3.98 [ 456.647489] lustre_kcompr_30166: decompr lz4hc(1) took 17134 us (58 MB/s) [ 456.657077] lustre_kcompr_30166: test_comp_compress_decompress(lz4hc,1) ret 0 [ 456.667553] lustre_kcompr_30166: acompr lz4hc(1) of 128kB chunks took 5018 us (24 MB/s), compress ratio: 3.27 [ 456.674497] lustre_kcompr_30166: adecompr lz4hc(1) took 482 us (79 MB/s) [ 456.684219] lustre_kcompr_30166: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 456.976276] lustre_kcompr_30166: compr lz4hc(3) in 64kB chunks took 278866 us (14 MB/s), compress ratio: 3.68 [ 457.317233] lustre_kcompr_30166: compr lz4hc(3) in 128kB chunks took 330631 us (12 MB/s), compress ratio: 3.91 [ 457.460194] lustre_kcompr_30166: compr lz4hc(3) in 256kB chunks took 138774 us (28 MB/s), compress ratio: 4.04 [ 457.680592] lustre_kcompr_30166: compr lz4hc(3) in 512kB chunks took 216482 us (18 MB/s), compress ratio: 4.10 [ 457.809679] lustre_kcompr_30166: compr lz4hc(3) in 1024kB chunks took 124481 us (32 MB/s), compress ratio: 4.13 [ 457.923586] lustre_kcompr_30166: compr lz4hc(3) in 2048kB chunks took 111237 us (35 MB/s), compress ratio: 4.15 [ 458.221749] lustre_kcompr_30166: compr lz4hc(3) in 4096kB chunks took 288968 us (13 MB/s), compress ratio: 4.16 [ 458.247558] lustre_kcompr_30166: decompr lz4hc(3) took 11187 us (85 MB/s) [ 458.254558] lustre_kcompr_30166: test_comp_compress_decompress(lz4hc,3) ret 0 [ 458.266237] lustre_kcompr_30166: acompr lz4hc(3) of 128kB chunks took 5492 us (22 MB/s), compress ratio: 3.38 [ 458.274940] lustre_kcompr_30166: adecompr lz4hc(3) took 231 us (159 MB/s) [ 458.283310] lustre_kcompr_30166: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 458.627938] lustre_kcompr_30166: compr lz4hc(8) in 64kB chunks took 331693 us (12 MB/s), compress ratio: 3.72 [ 458.957902] lustre_kcompr_30166: compr lz4hc(8) in 128kB chunks took 324177 us (12 MB/s), compress ratio: 3.96 [ 459.326645] lustre_kcompr_30166: compr lz4hc(8) in 256kB chunks took 363808 us (10 MB/s), compress ratio: 4.10 [ 460.021839] lustre_kcompr_30166: compr lz4hc(8) in 512kB chunks took 686400 us (5 MB/s), compress ratio: 4.17 [ 460.588346] lustre_kcompr_30166: compr lz4hc(8) in 1024kB chunks took 560815 us (7 MB/s), compress ratio: 4.21 [ 461.244239] lustre_kcompr_30166: compr lz4hc(8) in 2048kB chunks took 650885 us (6 MB/s), compress ratio: 4.22 [ 462.096558] lustre_kcompr_30166: compr lz4hc(8) in 4096kB chunks took 845176 us (4 MB/s), compress ratio: 4.23 [ 462.141225] lustre_kcompr_30166: decompr lz4hc(8) took 14989 us (63 MB/s) [ 462.151220] lustre_kcompr_30166: test_comp_compress_decompress(lz4hc,8) ret 0 [ 462.184531] lustre_kcompr_30166: acompr lz4hc(8) of 128kB chunks took 19575 us (6 MB/s), compress ratio: 3.42 [ 462.194388] lustre_kcompr_30166: adecompr lz4hc(8) took 3460 us (10 MB/s) [ 462.201242] lustre_kcompr_30166: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 462.591512] lustre_kcompr_30166: compr lz4hc(15) in 64kB chunks took 375118 us (10 MB/s), compress ratio: 3.72 [ 463.051181] lustre_kcompr_30166: compr lz4hc(15) in 128kB chunks took 441445 us (9 MB/s), compress ratio: 3.96 [ 463.791439] lustre_kcompr_30166: compr lz4hc(15) in 256kB chunks took 729296 us (5 MB/s), compress ratio: 4.10 [ 464.524216] lustre_kcompr_30166: compr lz4hc(15) in 512kB chunks took 727474 us (5 MB/s), compress ratio: 4.17 [ 465.129759] lustre_kcompr_30166: compr lz4hc(15) in 1024kB chunks took 600937 us (6 MB/s), compress ratio: 4.21 [ 465.765784] lustre_kcompr_30166: compr lz4hc(15) in 2048kB chunks took 627434 us (6 MB/s), compress ratio: 4.22 [ 466.617843] lustre_kcompr_30166: compr lz4hc(15) in 4096kB chunks took 837863 us (4 MB/s), compress ratio: 4.23 [ 466.659653] lustre_kcompr_30166: decompr lz4hc(15) took 16365 us (57 MB/s) [ 466.670297] lustre_kcompr_30166: test_comp_compress_decompress(lz4hc,15) ret 0 [ 466.721177] lustre_kcompr_30166: acompr lz4hc(15) of 128kB chunks took 36460 us (3 MB/s), compress ratio: 3.42 [ 466.735856] lustre_kcompr_30166: adecompr lz4hc(15) took 190 us (191 MB/s) [ 466.790305] lustre_kcompr_30166: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 466.880134] lustre_kcompr_30166: compr lzo(-1) in 64kB chunks took 70785 us (56 MB/s), compress ratio: 2.90 [ 466.917726] lustre_kcompr_30166: compr lzo(-1) in 128kB chunks took 28194 us (141 MB/s), compress ratio: 2.95 [ 466.954510] lustre_kcompr_30166: compr lzo(-1) in 256kB chunks took 31981 us (125 MB/s), compress ratio: 2.96 [ 466.997369] lustre_kcompr_30166: compr lzo(-1) in 512kB chunks took 32986 us (121 MB/s), compress ratio: 2.98 [ 467.041451] lustre_kcompr_30166: compr lzo(-1) in 1024kB chunks took 33148 us (120 MB/s), compress ratio: 2.97 [ 467.084741] lustre_kcompr_30166: compr lzo(-1) in 2048kB chunks took 28274 us (141 MB/s), compress ratio: 2.97 [ 467.129518] lustre_kcompr_30166: compr lzo(-1) in 4096kB chunks took 34371 us (116 MB/s), compress ratio: 2.96 [ 467.164723] lustre_kcompr_30166: decompr lzo(-1) took 17238 us (78 MB/s) [ 467.171732] lustre_kcompr_30166: test_comp_compress_decompress(lzo,-1) ret 0 [ 467.184035] lustre_kcompr_30166: acompr lzo(-1) of 128kB chunks took 1207 us (103 MB/s), compress ratio: 2.62 [ 467.188705] lustre_kcompr_30166: adecompr lzo(-1) took 384 us (124 MB/s) [ 467.222185] lustre_kcompr_30166: test_acomp_compress_decompress(lzo,-1) ret 0 [ 468.110142] lustre_kcompr_30166: compr deflate(1) in 64kB chunks took 865319 us (4 MB/s), compress ratio: 3.51 [ 468.909977] lustre_kcompr_30166: compr deflate(1) in 128kB chunks took 789442 us (5 MB/s), compress ratio: 3.53 [ 469.831420] lustre_kcompr_30166: compr deflate(1) in 256kB chunks took 908421 us (4 MB/s), compress ratio: 3.53 [ 470.602884] lustre_kcompr_30166: compr deflate(1) in 512kB chunks took 756304 us (5 MB/s), compress ratio: 3.54 [ 471.444608] lustre_kcompr_30166: compr deflate(1) in 1024kB chunks took 827543 us (4 MB/s), compress ratio: 3.54 [ 472.126454] lustre_kcompr_30166: compr deflate(1) in 2048kB chunks took 671637 us (5 MB/s), compress ratio: 3.54 [ 472.560795] lustre_kcompr_30166: compr deflate(1) in 4096kB chunks took 429494 us (9 MB/s), compress ratio: 3.54 [ 472.652843] lustre_kcompr_30166: decompr deflate(1) took 66555 us (16 MB/s) [ 472.662586] lustre_kcompr_30166: test_comp_compress_decompress(deflate,1) ret 0 [ 472.705195] lustre_kcompr_30166: acompr deflate(1) of 128kB chunks took 30645 us (4 MB/s), compress ratio: 3.09 [ 472.717862] lustre_kcompr_30166: adecompr deflate(1) took 1749 us (23 MB/s) [ 472.733424] lustre_kcompr_30166: test_acomp_compress_decompress(deflate,1) ret 0 [ 473.583046] lustre_kcompr_30166: compr deflate(6) in 64kB chunks took 834556 us (4 MB/s), compress ratio: 3.51 [ 474.284470] lustre_kcompr_30166: compr deflate(6) in 128kB chunks took 690815 us (5 MB/s), compress ratio: 3.53 [ 474.989716] lustre_kcompr_30166: compr deflate(6) in 256kB chunks took 699174 us (5 MB/s), compress ratio: 3.53 [ 475.670848] lustre_kcompr_30166: compr deflate(6) in 512kB chunks took 674659 us (5 MB/s), compress ratio: 3.54 [ 476.540033] lustre_kcompr_30166: compr deflate(6) in 1024kB chunks took 861074 us (4 MB/s), compress ratio: 3.54 [ 477.351357] lustre_kcompr_30166: compr deflate(6) in 2048kB chunks took 806391 us (4 MB/s), compress ratio: 3.54 [ 478.377815] lustre_kcompr_30166: compr deflate(6) in 4096kB chunks took 1020249 us (3 MB/s), compress ratio: 3.54 [ 478.475518] lustre_kcompr_30166: decompr deflate(6) took 68309 us (16 MB/s) [ 478.486719] lustre_kcompr_30166: test_comp_compress_decompress(deflate,6) ret 0 [ 478.523962] lustre_kcompr_30166: acompr deflate(6) of 128kB chunks took 32166 us (3 MB/s), compress ratio: 3.09 [ 478.531271] lustre_kcompr_30166: adecompr deflate(6) took 1228 us (32 MB/s) [ 478.548552] lustre_kcompr_30166: test_acomp_compress_decompress(deflate,6) ret 0 [ 479.264907] lustre_kcompr_30166: compr deflate(9) in 64kB chunks took 687310 us (5 MB/s), compress ratio: 3.51 [ 480.014753] lustre_kcompr_30166: compr deflate(9) in 128kB chunks took 741367 us (5 MB/s), compress ratio: 3.53 [ 480.632751] lustre_kcompr_30166: compr deflate(9) in 256kB chunks took 606115 us (6 MB/s), compress ratio: 3.53 [ 481.583140] lustre_kcompr_30166: compr deflate(9) in 512kB chunks took 944149 us (4 MB/s), compress ratio: 3.54 [ 482.567854] lustre_kcompr_30166: compr deflate(9) in 1024kB chunks took 974017 us (4 MB/s), compress ratio: 3.54 [ 483.183109] lustre_kcompr_30166: compr deflate(9) in 2048kB chunks took 591711 us (6 MB/s), compress ratio: 3.54 [ 483.956893] lustre_kcompr_30166: compr deflate(9) in 4096kB chunks took 765274 us (5 MB/s), compress ratio: 3.54 [ 484.056709] lustre_kcompr_30166: decompr deflate(9) took 78640 us (14 MB/s) [ 484.063600] lustre_kcompr_30166: test_comp_compress_decompress(deflate,9) ret 0 [ 484.116365] lustre_kcompr_30166: acompr deflate(9) of 128kB chunks took 33902 us (3 MB/s), compress ratio: 3.09 [ 484.133156] lustre_kcompr_30166: adecompr deflate(9) took 997 us (40 MB/s) [ 484.176633] lustre_kcompr_30166: test_acomp_compress_decompress(deflate,9) ret 0 [ 484.271257] lustre_kcompr_30166: compr zstd(0) in 64kB chunks took 81802 us (48 MB/s), compress ratio: 4.28 [ 484.430394] lustre_kcompr_30166: compr zstd(0) in 128kB chunks took 154267 us (25 MB/s), compress ratio: 4.46 [ 484.588334] lustre_kcompr_30166: compr zstd(0) in 256kB chunks took 144466 us (27 MB/s), compress ratio: 4.61 [ 484.784502] lustre_kcompr_30166: compr zstd(0) in 512kB chunks took 184334 us (21 MB/s), compress ratio: 4.72 [ 485.176229] lustre_kcompr_30166: compr zstd(0) in 1024kB chunks took 379363 us (10 MB/s), compress ratio: 4.80 [ 485.363120] lustre_kcompr_30166: compr zstd(0) in 2048kB chunks took 181911 us (21 MB/s), compress ratio: 4.85 [ 485.558650] lustre_kcompr_30166: compr zstd(0) in 4096kB chunks took 190964 us (20 MB/s), compress ratio: 4.88 [ 485.643657] lustre_kcompr_30166: decompr zstd(0) took 60761 us (13 MB/s) [ 485.649378] lustre_kcompr_30166: test_comp_compress_decompress(zstd,0) ret 0 [ 485.657774] lustre_kcompr_30166: acompr zstd(0) of 128kB chunks took 1744 us (71 MB/s), compress ratio: 3.98 [ 485.663546] lustre_kcompr_30166: adecompr zstd(0) took 830 us (37 MB/s) [ 485.672987] lustre_kcompr_30166: test_acomp_compress_decompress(zstd,0) ret 0 [ 485.792084] lustre_kcompr_30166: compr zstd(1) in 64kB chunks took 106701 us (37 MB/s), compress ratio: 4.06 [ 485.892508] lustre_kcompr_30166: compr zstd(1) in 128kB chunks took 89533 us (44 MB/s), compress ratio: 4.20 [ 486.021905] lustre_kcompr_30166: compr zstd(1) in 256kB chunks took 121957 us (32 MB/s), compress ratio: 4.34 [ 486.183621] lustre_kcompr_30166: compr zstd(1) in 512kB chunks took 150957 us (26 MB/s), compress ratio: 4.34 [ 486.244436] lustre_kcompr_30166: compr zstd(1) in 1024kB chunks took 53115 us (75 MB/s), compress ratio: 4.37 [ 486.301100] lustre_kcompr_30166: compr zstd(1) in 2048kB chunks took 51474 us (77 MB/s), compress ratio: 4.39 [ 486.368801] lustre_kcompr_30166: compr zstd(1) in 4096kB chunks took 58817 us (68 MB/s), compress ratio: 4.40 [ 486.396264] lustre_kcompr_30166: decompr zstd(1) took 15258 us (59 MB/s) [ 486.400120] lustre_kcompr_30166: test_comp_compress_decompress(zstd,1) ret 0 [ 486.407811] lustre_kcompr_30166: acompr zstd(1) of 128kB chunks took 1272 us (98 MB/s), compress ratio: 3.73 [ 486.413483] lustre_kcompr_30166: adecompr zstd(1) took 659 us (50 MB/s) [ 486.417752] lustre_kcompr_30166: test_acomp_compress_decompress(zstd,1) ret 0 [ 488.046796] lustre_kcompr_30166: compr zstd(10) in 64kB chunks took 1613685 us (2 MB/s), compress ratio: 4.80 [ 489.787231] lustre_kcompr_30166: compr zstd(10) in 128kB chunks took 1727820 us (2 MB/s), compress ratio: 5.09 [ 491.960569] lustre_kcompr_30166: compr zstd(10) in 256kB chunks took 2165521 us (1 MB/s), compress ratio: 5.34 [ 493.502042] lustre_kcompr_30166: compr zstd(10) in 512kB chunks took 1524633 us (2 MB/s), compress ratio: 5.45 [ 494.962265] lustre_kcompr_30166: compr zstd(10) in 1024kB chunks took 1410625 us (2 MB/s), compress ratio: 5.62 [ 496.810358] lustre_kcompr_30166: compr zstd(10) in 2048kB chunks took 1832869 us (2 MB/s), compress ratio: 5.76 [ 498.657087] lustre_kcompr_30166: compr zstd(10) in 4096kB chunks took 1840649 us (2 MB/s), compress ratio: 5.89 [ 498.717545] lustre_kcompr_30166: decompr zstd(10) took 48949 us (13 MB/s) [ 498.724855] lustre_kcompr_30166: test_comp_compress_decompress(zstd,10) ret 0 [ 498.786664] lustre_kcompr_30166: acompr zstd(10) of 128kB chunks took 56845 us (2 MB/s), compress ratio: 4.46 [ 498.794187] lustre_kcompr_30166: adecompr zstd(10) took 1358 us (20 MB/s) [ 498.804488] lustre_kcompr_30166: test_acomp_compress_decompress(zstd,10) ret 0 [ 514.794659] lustre_kcompr_30166: compr zstd(15) in 64kB chunks took 15977135 us (0 MB/s), compress ratio: 4.96 [ 532.754791] lustre_kcompr_30166: compr zstd(15) in 128kB chunks took 17948036 us (0 MB/s), compress ratio: 5.28 [ 546.513754] lustre_kcompr_30166: compr zstd(15) in 256kB chunks took 13749487 us (0 MB/s), compress ratio: 5.57 [ 559.741642] lustre_kcompr_30166: compr zstd(15) in 512kB chunks took 13222960 us (0 MB/s), compress ratio: 5.83 [ 573.763374] lustre_kcompr_30166: compr zstd(15) in 1024kB chunks took 14012623 us (0 MB/s), compress ratio: 6.06 [ 583.866749] lustre_kcompr_30166: compr zstd(15) in 2048kB chunks took 10089891 us (0 MB/s), compress ratio: 6.26 [ 598.512703] lustre_kcompr_30166: compr zstd(15) in 4096kB chunks took 14641277 us (0 MB/s), compress ratio: 6.46 [ 598.597225] lustre_kcompr_30166: decompr zstd(15) took 67266 us (9 MB/s) [ 598.614386] lustre_kcompr_30166: test_comp_compress_decompress(zstd,15) ret 0 [ 599.054265] lustre_kcompr_30166: acompr zstd(15) of 128kB chunks took 426560 us (0 MB/s), compress ratio: 4.64 [ 599.071272] lustre_kcompr_30166: adecompr zstd(15) took 576 us (46 MB/s) [ 599.094601] lustre_kcompr_30166: test_acomp_compress_decompress(zstd,15) ret 0 [ 599.173418] lustre_kcompr_30166: compr zstdfast(1) in 64kB chunks took 59644 us (67 MB/s), compress ratio: 3.49 [ 599.256661] lustre_kcompr_30166: compr zstdfast(1) in 128kB chunks took 72694 us (55 MB/s), compress ratio: 3.62 [ 599.331544] lustre_kcompr_30166: compr zstdfast(1) in 256kB chunks took 67147 us (59 MB/s), compress ratio: 3.84 [ 599.424226] lustre_kcompr_30166: compr zstdfast(1) in 512kB chunks took 78642 us (50 MB/s), compress ratio: 3.73 [ 599.516878] lustre_kcompr_30166: compr zstdfast(1) in 1024kB chunks took 77048 us (51 MB/s), compress ratio: 3.76 [ 599.605882] lustre_kcompr_30166: compr zstdfast(1) in 2048kB chunks took 79120 us (50 MB/s), compress ratio: 3.77 [ 599.702950] lustre_kcompr_30166: compr zstdfast(1) in 4096kB chunks took 83160 us (48 MB/s), compress ratio: 3.78 [ 599.746937] lustre_kcompr_30166: decompr zstdfast(1) took 30360 us (34 MB/s) [ 599.755941] lustre_kcompr_30166: test_comp_compress_decompress(zstdfast,1) ret 0 [ 599.765940] lustre_kcompr_30166: acompr zstdfast(1) of 128kB chunks took 2070 us (60 MB/s), compress ratio: 3.19 [ 599.776307] lustre_kcompr_30166: adecompr zstdfast(1) took 540 us (72 MB/s) [ 599.794249] lustre_kcompr_30166: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 599.886360] lustre_kcompr_30166: compr zstdfast(5) in 64kB chunks took 58738 us (68 MB/s), compress ratio: 2.81 [ 599.961255] lustre_kcompr_30166: compr zstdfast(5) in 128kB chunks took 65260 us (61 MB/s), compress ratio: 2.93 [ 600.027588] lustre_kcompr_30166: compr zstdfast(5) in 256kB chunks took 60700 us (65 MB/s), compress ratio: 3.16 [ 600.106223] lustre_kcompr_30166: compr zstdfast(5) in 512kB chunks took 65947 us (60 MB/s), compress ratio: 3.04 [ 600.167393] lustre_kcompr_30166: compr zstdfast(5) in 1024kB chunks took 55089 us (72 MB/s), compress ratio: 3.07 [ 600.236457] lustre_kcompr_30166: compr zstdfast(5) in 2048kB chunks took 62245 us (64 MB/s), compress ratio: 3.08 [ 600.310716] lustre_kcompr_30166: compr zstdfast(5) in 4096kB chunks took 66036 us (60 MB/s), compress ratio: 3.09 [ 600.350044] lustre_kcompr_30166: decompr zstdfast(5) took 19800 us (65 MB/s) [ 600.365144] lustre_kcompr_30166: test_comp_compress_decompress(zstdfast,5) ret 0 [ 600.374937] lustre_kcompr_30166: acompr zstdfast(5) of 128kB chunks took 1167 us (107 MB/s), compress ratio: 2.56 [ 600.389396] lustre_kcompr_30166: adecompr zstdfast(5) took 929 us (52 MB/s) [ 600.419914] lustre_kcompr_30166: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 600.486188] lustre_kcompr_30166: compr zstdfast(12) in 64kB chunks took 45997 us (86 MB/s), compress ratio: 1.43 [ 600.521617] lustre_kcompr_30166: compr zstdfast(12) in 128kB chunks took 27038 us (147 MB/s), compress ratio: 1.50 [ 600.565993] lustre_kcompr_30166: compr zstdfast(12) in 256kB chunks took 36530 us (109 MB/s), compress ratio: 1.62 [ 600.598920] lustre_kcompr_30166: compr zstdfast(12) in 512kB chunks took 27610 us (144 MB/s), compress ratio: 1.55 [ 600.651668] lustre_kcompr_30166: compr zstdfast(12) in 1024kB chunks took 41864 us (95 MB/s), compress ratio: 1.58 [ 600.713450] lustre_kcompr_30166: compr zstdfast(12) in 2048kB chunks took 55289 us (72 MB/s), compress ratio: 1.60 [ 600.768114] lustre_kcompr_30166: compr zstdfast(12) in 4096kB chunks took 42937 us (93 MB/s), compress ratio: 1.60 [ 600.804853] lustre_kcompr_30166: decompr zstdfast(12) took 21140 us (117 MB/s) [ 600.812797] lustre_kcompr_30166: test_comp_compress_decompress(zstdfast,12) ret 0 [ 600.824095] lustre_kcompr_30166: acompr zstdfast(12) of 128kB chunks took 2008 us (62 MB/s), compress ratio: 1.37 [ 600.835890] lustre_kcompr_30166: adecompr zstdfast(12) took 523 us (174 MB/s) [ 600.863445] lustre_kcompr_30166: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 600.927980] lustre_kcompr_30166: compr zstdfast(15) in 64kB chunks took 24571 us (162 MB/s), compress ratio: 1.12 [ 600.949394] lustre_kcompr_30166: compr zstdfast(15) in 128kB chunks took 13659 us (292 MB/s), compress ratio: 1.16 [ 600.971694] lustre_kcompr_30166: compr zstdfast(15) in 256kB chunks took 16309 us (245 MB/s), compress ratio: 1.22 [ 600.998351] lustre_kcompr_30166: compr zstdfast(15) in 512kB chunks took 21139 us (189 MB/s), compress ratio: 1.20 [ 601.021833] lustre_kcompr_30166: compr zstdfast(15) in 1024kB chunks took 17838 us (224 MB/s), compress ratio: 1.22 [ 601.045913] lustre_kcompr_30166: compr zstdfast(15) in 2048kB chunks took 18513 us (216 MB/s), compress ratio: 1.23 [ 601.075694] lustre_kcompr_30166: compr zstdfast(15) in 4096kB chunks took 24218 us (165 MB/s), compress ratio: 1.23 [ 601.094263] lustre_kcompr_30166: decompr zstdfast(15) took 7697 us (420 MB/s) [ 601.099604] lustre_kcompr_30166: test_comp_compress_decompress(zstdfast,15) ret 0 [ 601.104447] lustre_kcompr_30166: acompr zstdfast(15) of 128kB chunks took 552 us (226 MB/s), compress ratio: 1.08 [ 601.109661] lustre_kcompr_30166: adecompr zstdfast(15) took 171 us (675 MB/s) [ 601.115569] lustre_kcompr_30166: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 601.119630] lustre_kcompr_30166: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=16876 input_file=/tmp/f84.sanity' [ 606.330795] lustre_kcompr_16876: ***** [ 606.335330] lustre_kcompr_16876: (de)compression test on provided file /tmp/f84.sanity [ 606.339326] lustre_kcompr_16876: ***** [ 606.373448] lustre_kcompr_16876: compr lz4(1) in 64kB chunks took 23083 us (173 MB/s), compress ratio: 2.45 [ 606.413269] lustre_kcompr_16876: compr lz4(1) in 128kB chunks took 33817 us (118 MB/s), compress ratio: 2.39 [ 606.452371] lustre_kcompr_16876: compr lz4(1) in 256kB chunks took 30627 us (130 MB/s), compress ratio: 2.39 [ 606.485510] lustre_kcompr_16876: compr lz4(1) in 512kB chunks took 27638 us (144 MB/s), compress ratio: 2.39 [ 606.528549] lustre_kcompr_16876: compr lz4(1) in 1024kB chunks took 35091 us (113 MB/s), compress ratio: 2.39 [ 606.557299] lustre_kcompr_16876: compr lz4(1) in 2048kB chunks took 23828 us (167 MB/s), compress ratio: 2.39 [ 606.594102] lustre_kcompr_16876: compr lz4(1) in 4096kB chunks took 25039 us (159 MB/s), compress ratio: 2.39 [ 606.627551] lustre_kcompr_16876: decompr lz4(1) took 15306 us (109 MB/s) [ 606.639930] lustre_kcompr_16876: test_comp_compress_decompress(lz4,1) ret 0 [ 606.647182] lustre_kcompr_16876: acompr lz4(1) of 128kB chunks took 377 us (331 MB/s), compress ratio: 15.67 [ 606.658240] lustre_kcompr_16876: adecompr lz4(1) took 312 us (25 MB/s) [ 606.702184] lustre_kcompr_16876: test_acomp_compress_decompress(lz4,1) ret 0 [ 606.736942] lustre_kcompr_16876: compr lz4(4) in 64kB chunks took 13927 us (287 MB/s), compress ratio: 2.36 [ 606.773335] lustre_kcompr_16876: compr lz4(4) in 128kB chunks took 21371 us (187 MB/s), compress ratio: 2.35 [ 606.807277] lustre_kcompr_16876: compr lz4(4) in 256kB chunks took 26422 us (151 MB/s), compress ratio: 2.35 [ 606.825402] lustre_kcompr_16876: compr lz4(4) in 512kB chunks took 13784 us (290 MB/s), compress ratio: 2.35 [ 606.844429] lustre_kcompr_16876: compr lz4(4) in 1024kB chunks took 12952 us (308 MB/s), compress ratio: 2.35 [ 606.879260] lustre_kcompr_16876: compr lz4(4) in 2048kB chunks took 23140 us (172 MB/s), compress ratio: 2.35 [ 606.927414] lustre_kcompr_16876: compr lz4(4) in 4096kB chunks took 33545 us (119 MB/s), compress ratio: 2.35 [ 606.957299] lustre_kcompr_16876: decompr lz4(4) took 2909 us (584 MB/s) [ 606.962959] lustre_kcompr_16876: test_comp_compress_decompress(lz4,4) ret 0 [ 606.971960] lustre_kcompr_16876: acompr lz4(4) of 128kB chunks took 113 us (1106 MB/s), compress ratio: 15.30 [ 606.986387] lustre_kcompr_16876: adecompr lz4(4) took 1263 us (6 MB/s) [ 606.996655] lustre_kcompr_16876: test_acomp_compress_decompress(lz4,4) ret 0 [ 607.018941] lustre_kcompr_16876: compr lz4(9) in 64kB chunks took 8357 us (478 MB/s), compress ratio: 2.32 [ 607.033930] lustre_kcompr_16876: compr lz4(9) in 128kB chunks took 9429 us (424 MB/s), compress ratio: 2.31 [ 607.049194] lustre_kcompr_16876: compr lz4(9) in 256kB chunks took 10351 us (386 MB/s), compress ratio: 2.31 [ 607.066963] lustre_kcompr_16876: compr lz4(9) in 512kB chunks took 12565 us (318 MB/s), compress ratio: 2.31 [ 607.104616] lustre_kcompr_16876: compr lz4(9) in 1024kB chunks took 19448 us (205 MB/s), compress ratio: 2.31 [ 607.142173] lustre_kcompr_16876: compr lz4(9) in 2048kB chunks took 24726 us (161 MB/s), compress ratio: 2.32 [ 607.169650] lustre_kcompr_16876: compr lz4(9) in 4096kB chunks took 20295 us (197 MB/s), compress ratio: 2.32 [ 607.191581] lustre_kcompr_16876: decompr lz4(9) took 6088 us (283 MB/s) [ 607.198533] lustre_kcompr_16876: test_comp_compress_decompress(lz4,9) ret 0 [ 607.208643] lustre_kcompr_16876: acompr lz4(9) of 128kB chunks took 99 us (1262 MB/s), compress ratio: 14.81 [ 607.214347] lustre_kcompr_16876: adecompr lz4(9) took 102 us (82 MB/s) [ 607.235098] lustre_kcompr_16876: test_acomp_compress_decompress(lz4,9) ret 0 [ 607.264673] lustre_kcompr_16876: compr lz4(15) in 64kB chunks took 3313 us (1207 MB/s), compress ratio: 2.23 [ 607.298344] lustre_kcompr_16876: compr lz4(15) in 128kB chunks took 14498 us (275 MB/s), compress ratio: 2.23 [ 607.317681] lustre_kcompr_16876: compr lz4(15) in 256kB chunks took 7917 us (505 MB/s), compress ratio: 2.23 [ 607.333503] lustre_kcompr_16876: compr lz4(15) in 512kB chunks took 8993 us (444 MB/s), compress ratio: 2.23 [ 607.347471] lustre_kcompr_16876: compr lz4(15) in 1024kB chunks took 7931 us (504 MB/s), compress ratio: 2.23 [ 607.360699] lustre_kcompr_16876: compr lz4(15) in 2048kB chunks took 7549 us (529 MB/s), compress ratio: 2.23 [ 607.373254] lustre_kcompr_16876: compr lz4(15) in 4096kB chunks took 7916 us (505 MB/s), compress ratio: 2.23 [ 607.399506] lustre_kcompr_16876: decompr lz4(15) took 2839 us (629 MB/s) [ 607.404228] lustre_kcompr_16876: test_comp_compress_decompress(lz4,15) ret 0 [ 607.419970] lustre_kcompr_16876: acompr lz4(15) of 128kB chunks took 143 us (874 MB/s), compress ratio: 14.18 [ 607.434394] lustre_kcompr_16876: adecompr lz4(15) took 106 us (83 MB/s) [ 607.446689] lustre_kcompr_16876: test_acomp_compress_decompress(lz4,15) ret 0 [ 607.647676] lustre_kcompr_16876: compr lz4hc(1) in 64kB chunks took 187139 us (21 MB/s), compress ratio: 2.54 [ 607.824860] lustre_kcompr_16876: compr lz4hc(1) in 128kB chunks took 165072 us (24 MB/s), compress ratio: 2.61 [ 608.067401] lustre_kcompr_16876: compr lz4hc(1) in 256kB chunks took 235808 us (16 MB/s), compress ratio: 2.64 [ 608.350765] lustre_kcompr_16876: compr lz4hc(1) in 512kB chunks took 275822 us (14 MB/s), compress ratio: 2.66 [ 608.642710] lustre_kcompr_16876: compr lz4hc(1) in 1024kB chunks took 284111 us (14 MB/s), compress ratio: 2.67 [ 608.980527] lustre_kcompr_16876: compr lz4hc(1) in 2048kB chunks took 324439 us (12 MB/s), compress ratio: 2.67 [ 609.251682] lustre_kcompr_16876: compr lz4hc(1) in 4096kB chunks took 262135 us (15 MB/s), compress ratio: 2.67 [ 609.281324] lustre_kcompr_16876: decompr lz4hc(1) took 10010 us (149 MB/s) [ 609.286816] lustre_kcompr_16876: test_comp_compress_decompress(lz4hc,1) ret 0 [ 609.298492] lustre_kcompr_16876: acompr lz4hc(1) of 128kB chunks took 3525 us (35 MB/s), compress ratio: 15.97 [ 609.304229] lustre_kcompr_16876: adecompr lz4hc(1) took 145 us (53 MB/s) [ 609.316621] lustre_kcompr_16876: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 609.503336] lustre_kcompr_16876: compr lz4hc(3) in 64kB chunks took 166553 us (24 MB/s), compress ratio: 2.57 [ 609.885704] lustre_kcompr_16876: compr lz4hc(3) in 128kB chunks took 377435 us (10 MB/s), compress ratio: 2.64 [ 610.185986] lustre_kcompr_16876: compr lz4hc(3) in 256kB chunks took 287236 us (13 MB/s), compress ratio: 2.68 [ 610.509825] lustre_kcompr_16876: compr lz4hc(3) in 512kB chunks took 313002 us (12 MB/s), compress ratio: 2.69 [ 610.813194] lustre_kcompr_16876: compr lz4hc(3) in 1024kB chunks took 288658 us (13 MB/s), compress ratio: 2.70 [ 611.045716] lustre_kcompr_16876: compr lz4hc(3) in 2048kB chunks took 226166 us (17 MB/s), compress ratio: 2.71 [ 611.414271] lustre_kcompr_16876: compr lz4hc(3) in 4096kB chunks took 364903 us (10 MB/s), compress ratio: 2.71 [ 611.446303] lustre_kcompr_16876: decompr lz4hc(3) took 6251 us (235 MB/s) [ 611.456404] lustre_kcompr_16876: test_comp_compress_decompress(lz4hc,3) ret 0 [ 611.462209] lustre_kcompr_16876: acompr lz4hc(3) of 128kB chunks took 1372 us (91 MB/s), compress ratio: 16.00 [ 611.468293] lustre_kcompr_16876: adecompr lz4hc(3) took 153 us (51 MB/s) [ 611.473860] lustre_kcompr_16876: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 612.109023] lustre_kcompr_16876: compr lz4hc(8) in 64kB chunks took 617631 us (6 MB/s), compress ratio: 2.60 [ 613.220212] lustre_kcompr_16876: compr lz4hc(8) in 128kB chunks took 1095898 us (3 MB/s), compress ratio: 2.66 [ 614.081930] lustre_kcompr_16876: compr lz4hc(8) in 256kB chunks took 852512 us (4 MB/s), compress ratio: 2.70 [ 615.104398] lustre_kcompr_16876: compr lz4hc(8) in 512kB chunks took 1017212 us (3 MB/s), compress ratio: 2.71 [ 616.616089] lustre_kcompr_16876: compr lz4hc(8) in 1024kB chunks took 1494011 us (2 MB/s), compress ratio: 2.72 [ 617.317302] lustre_kcompr_16876: compr lz4hc(8) in 2048kB chunks took 694216 us (5 MB/s), compress ratio: 2.73 [ 618.278130] lustre_kcompr_16876: compr lz4hc(8) in 4096kB chunks took 944360 us (4 MB/s), compress ratio: 2.73 [ 618.305536] lustre_kcompr_16876: decompr lz4hc(8) took 7615 us (191 MB/s) [ 618.314309] lustre_kcompr_16876: test_comp_compress_decompress(lz4hc,8) ret 0 [ 618.336641] lustre_kcompr_16876: acompr lz4hc(8) of 128kB chunks took 11200 us (11 MB/s), compress ratio: 16.17 [ 618.351963] lustre_kcompr_16876: adecompr lz4hc(8) took 133 us (58 MB/s) [ 618.417137] lustre_kcompr_16876: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 628.611160] lustre_kcompr_16876: compr lz4hc(15) in 64kB chunks took 10170913 us (0 MB/s), compress ratio: 2.61 [ 643.380472] lustre_kcompr_16876: compr lz4hc(15) in 128kB chunks took 14753922 us (0 MB/s), compress ratio: 2.67 [ 659.036134] lustre_kcompr_16876: compr lz4hc(15) in 256kB chunks took 15645660 us (0 MB/s), compress ratio: 2.71 [ 673.054481] lustre_kcompr_16876: compr lz4hc(15) in 512kB chunks took 14009768 us (0 MB/s), compress ratio: 2.72 [ 691.464625] lustre_kcompr_16876: compr lz4hc(15) in 1024kB chunks took 18389891 us (0 MB/s), compress ratio: 2.73 [ 706.854604] lustre_kcompr_16876: compr lz4hc(15) in 2048kB chunks took 15385162 us (0 MB/s), compress ratio: 2.74 [ 724.388753] lustre_kcompr_16876: compr lz4hc(15) in 4096kB chunks took 17530181 us (0 MB/s), compress ratio: 2.74 [ 724.415734] lustre_kcompr_16876: decompr lz4hc(15) took 10116 us (143 MB/s) [ 724.419777] lustre_kcompr_16876: test_comp_compress_decompress(lz4hc,15) ret 0 [ 724.459578] lustre_kcompr_16876: acompr lz4hc(15) of 128kB chunks took 34035 us (3 MB/s), compress ratio: 16.30 [ 724.465656] lustre_kcompr_16876: adecompr lz4hc(15) took 161 us (47 MB/s) [ 724.471646] lustre_kcompr_16876: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 724.502247] lustre_kcompr_16876: compr lzo(-1) in 64kB chunks took 26444 us (151 MB/s), compress ratio: 2.35 [ 724.532499] lustre_kcompr_16876: compr lzo(-1) in 128kB chunks took 25082 us (159 MB/s), compress ratio: 2.35 [ 724.564203] lustre_kcompr_16876: compr lzo(-1) in 256kB chunks took 23950 us (167 MB/s), compress ratio: 2.35 [ 724.636354] lustre_kcompr_16876: compr lzo(-1) in 512kB chunks took 55212 us (72 MB/s), compress ratio: 2.36 [ 724.669948] lustre_kcompr_16876: compr lzo(-1) in 1024kB chunks took 15510 us (257 MB/s), compress ratio: 2.36 [ 724.688655] lustre_kcompr_16876: compr lzo(-1) in 2048kB chunks took 12207 us (327 MB/s), compress ratio: 2.36 [ 724.707489] lustre_kcompr_16876: compr lzo(-1) in 4096kB chunks took 11317 us (353 MB/s), compress ratio: 2.36 [ 724.728080] lustre_kcompr_16876: decompr lzo(-1) took 7652 us (221 MB/s) [ 724.732487] lustre_kcompr_16876: test_comp_compress_decompress(lzo,-1) ret 0 [ 724.736994] lustre_kcompr_16876: acompr lzo(-1) of 128kB chunks took 212 us (589 MB/s), compress ratio: 15.45 [ 724.742149] lustre_kcompr_16876: adecompr lzo(-1) took 338 us (23 MB/s) [ 724.746553] lustre_kcompr_16876: test_acomp_compress_decompress(lzo,-1) ret 0 [ 725.163226] lustre_kcompr_16876: compr deflate(1) in 64kB chunks took 404394 us (9 MB/s), compress ratio: 3.27 [ 725.745571] lustre_kcompr_16876: compr deflate(1) in 128kB chunks took 577975 us (6 MB/s), compress ratio: 3.28 [ 726.550283] lustre_kcompr_16876: compr deflate(1) in 256kB chunks took 786532 us (5 MB/s), compress ratio: 3.28 [ 727.403965] lustre_kcompr_16876: compr deflate(1) in 512kB chunks took 847231 us (4 MB/s), compress ratio: 3.28 [ 728.496421] lustre_kcompr_16876: compr deflate(1) in 1024kB chunks took 1082974 us (3 MB/s), compress ratio: 3.28 [ 729.507218] lustre_kcompr_16876: compr deflate(1) in 2048kB chunks took 1000217 us (3 MB/s), compress ratio: 3.28 [ 730.260226] lustre_kcompr_16876: compr deflate(1) in 4096kB chunks took 743424 us (5 MB/s), compress ratio: 3.28 [ 730.352702] lustre_kcompr_16876: decompr deflate(1) took 67815 us (17 MB/s) [ 730.364164] lustre_kcompr_16876: test_comp_compress_decompress(deflate,1) ret 0 [ 730.392603] lustre_kcompr_16876: acompr deflate(1) of 128kB chunks took 20687 us (6 MB/s), compress ratio: 21.43 [ 730.403317] lustre_kcompr_16876: adecompr deflate(1) took 373 us (15 MB/s) [ 730.418715] lustre_kcompr_16876: test_acomp_compress_decompress(deflate,1) ret 0 [ 731.187220] lustre_kcompr_16876: compr deflate(6) in 64kB chunks took 755057 us (5 MB/s), compress ratio: 3.27 [ 732.089934] lustre_kcompr_16876: compr deflate(6) in 128kB chunks took 896132 us (4 MB/s), compress ratio: 3.28 [ 732.944833] lustre_kcompr_16876: compr deflate(6) in 256kB chunks took 848428 us (4 MB/s), compress ratio: 3.28 [ 733.589462] lustre_kcompr_16876: compr deflate(6) in 512kB chunks took 638204 us (6 MB/s), compress ratio: 3.28 [ 734.359324] lustre_kcompr_16876: compr deflate(6) in 1024kB chunks took 736654 us (5 MB/s), compress ratio: 3.28 [ 735.141437] lustre_kcompr_16876: compr deflate(6) in 2048kB chunks took 776952 us (5 MB/s), compress ratio: 3.28 [ 736.028679] lustre_kcompr_16876: compr deflate(6) in 4096kB chunks took 876560 us (4 MB/s), compress ratio: 3.28 [ 736.109330] lustre_kcompr_16876: decompr deflate(6) took 61933 us (19 MB/s) [ 736.120865] lustre_kcompr_16876: test_comp_compress_decompress(deflate,6) ret 0 [ 736.157878] lustre_kcompr_16876: acompr deflate(6) of 128kB chunks took 24289 us (5 MB/s), compress ratio: 21.43 [ 736.172401] lustre_kcompr_16876: adecompr deflate(6) took 999 us (5 MB/s) [ 736.198356] lustre_kcompr_16876: test_acomp_compress_decompress(deflate,6) ret 0 [ 737.113752] lustre_kcompr_16876: compr deflate(9) in 64kB chunks took 882812 us (4 MB/s), compress ratio: 3.27 [ 737.939336] lustre_kcompr_16876: compr deflate(9) in 128kB chunks took 814650 us (4 MB/s), compress ratio: 3.28 [ 738.872335] lustre_kcompr_16876: compr deflate(9) in 256kB chunks took 924553 us (4 MB/s), compress ratio: 3.28 [ 739.890259] lustre_kcompr_16876: compr deflate(9) in 512kB chunks took 1010404 us (3 MB/s), compress ratio: 3.28 [ 740.727573] lustre_kcompr_16876: compr deflate(9) in 1024kB chunks took 826374 us (4 MB/s), compress ratio: 3.28 [ 741.507872] lustre_kcompr_16876: compr deflate(9) in 2048kB chunks took 775985 us (5 MB/s), compress ratio: 3.28 [ 742.282235] lustre_kcompr_16876: compr deflate(9) in 4096kB chunks took 763746 us (5 MB/s), compress ratio: 3.28 [ 742.399347] lustre_kcompr_16876: decompr deflate(9) took 82384 us (14 MB/s) [ 742.425732] lustre_kcompr_16876: test_comp_compress_decompress(deflate,9) ret 0 [ 742.474098] lustre_kcompr_16876: acompr deflate(9) of 128kB chunks took 36166 us (3 MB/s), compress ratio: 21.43 [ 742.482457] lustre_kcompr_16876: adecompr deflate(9) took 848 us (6 MB/s) [ 742.512236] lustre_kcompr_16876: test_acomp_compress_decompress(deflate,9) ret 0 [ 742.763720] lustre_kcompr_16876: compr zstd(0) in 64kB chunks took 216826 us (18 MB/s), compress ratio: 3.28 [ 743.066463] lustre_kcompr_16876: compr zstd(0) in 128kB chunks took 293002 us (13 MB/s), compress ratio: 3.26 [ 743.187972] lustre_kcompr_16876: compr zstd(0) in 256kB chunks took 102425 us (39 MB/s), compress ratio: 3.31 [ 743.310930] lustre_kcompr_16876: compr zstd(0) in 512kB chunks took 120546 us (33 MB/s), compress ratio: 3.32 [ 743.421630] lustre_kcompr_16876: compr zstd(0) in 1024kB chunks took 105113 us (38 MB/s), compress ratio: 3.32 [ 743.556230] lustre_kcompr_16876: compr zstd(0) in 2048kB chunks took 130316 us (30 MB/s), compress ratio: 3.33 [ 743.817219] lustre_kcompr_16876: compr zstd(0) in 4096kB chunks took 250526 us (15 MB/s), compress ratio: 3.33 [ 743.854749] lustre_kcompr_16876: decompr zstd(0) took 27982 us (42 MB/s) [ 743.865393] lustre_kcompr_16876: test_comp_compress_decompress(zstd,0) ret 0 [ 743.871764] lustre_kcompr_16876: acompr zstd(0) of 128kB chunks took 453 us (275 MB/s), compress ratio: 22.64 [ 743.895931] lustre_kcompr_16876: adecompr zstd(0) took 169 us (32 MB/s) [ 743.922549] lustre_kcompr_16876: test_acomp_compress_decompress(zstd,0) ret 0 [ 744.144132] lustre_kcompr_16876: compr zstd(1) in 64kB chunks took 171287 us (23 MB/s), compress ratio: 3.22 [ 744.286290] lustre_kcompr_16876: compr zstd(1) in 128kB chunks took 132579 us (30 MB/s), compress ratio: 3.18 [ 744.399888] lustre_kcompr_16876: compr zstd(1) in 256kB chunks took 99815 us (40 MB/s), compress ratio: 3.19 [ 744.581634] lustre_kcompr_16876: compr zstd(1) in 512kB chunks took 161999 us (24 MB/s), compress ratio: 3.19 [ 744.701789] lustre_kcompr_16876: compr zstd(1) in 1024kB chunks took 93879 us (42 MB/s), compress ratio: 3.19 [ 744.854150] lustre_kcompr_16876: compr zstd(1) in 2048kB chunks took 126773 us (31 MB/s), compress ratio: 3.19 [ 744.981505] lustre_kcompr_16876: compr zstd(1) in 4096kB chunks took 112430 us (35 MB/s), compress ratio: 3.19 [ 745.063761] lustre_kcompr_16876: decompr zstd(1) took 55522 us (22 MB/s) [ 745.091844] lustre_kcompr_16876: test_comp_compress_decompress(zstd,1) ret 0 [ 745.111577] lustre_kcompr_16876: acompr zstd(1) of 128kB chunks took 725 us (172 MB/s), compress ratio: 22.79 [ 745.117531] lustre_kcompr_16876: adecompr zstd(1) took 340 us (16 MB/s) [ 745.127083] lustre_kcompr_16876: test_acomp_compress_decompress(zstd,1) ret 0 [ 746.016287] lustre_kcompr_16876: compr zstd(10) in 64kB chunks took 873918 us (4 MB/s), compress ratio: 3.33 [ 746.913469] lustre_kcompr_16876: compr zstd(10) in 128kB chunks took 891994 us (4 MB/s), compress ratio: 3.33 [ 747.961618] lustre_kcompr_16876: compr zstd(10) in 256kB chunks took 1032611 us (3 MB/s), compress ratio: 3.37 [ 749.460744] lustre_kcompr_16876: compr zstd(10) in 512kB chunks took 1489383 us (2 MB/s), compress ratio: 3.40 [ 750.887761] lustre_kcompr_16876: compr zstd(10) in 1024kB chunks took 1416613 us (2 MB/s), compress ratio: 3.42 [ 752.757724] lustre_kcompr_16876: compr zstd(10) in 2048kB chunks took 1865736 us (2 MB/s), compress ratio: 3.46 [ 755.120000] lustre_kcompr_16876: compr zstd(10) in 4096kB chunks took 2329082 us (1 MB/s), compress ratio: 3.50 [ 755.270680] lustre_kcompr_16876: decompr zstd(10) took 124138 us (9 MB/s) [ 755.289385] lustre_kcompr_16876: test_comp_compress_decompress(zstd,10) ret 0 [ 755.309787] lustre_kcompr_16876: acompr zstd(10) of 128kB chunks took 8870 us (14 MB/s), compress ratio: 22.78 [ 755.320673] lustre_kcompr_16876: adecompr zstd(10) took 180 us (30 MB/s) [ 755.351298] lustre_kcompr_16876: test_acomp_compress_decompress(zstd,10) ret 0 [ 765.798537] lustre_kcompr_16876: compr zstd(15) in 64kB chunks took 10401719 us (0 MB/s), compress ratio: 3.36 [ 773.156803] lustre_kcompr_16876: compr zstd(15) in 128kB chunks took 7354329 us (0 MB/s), compress ratio: 3.39 [ 780.234045] lustre_kcompr_16876: compr zstd(15) in 256kB chunks took 7063827 us (0 MB/s), compress ratio: 3.40 [ 788.020791] lustre_kcompr_16876: compr zstd(15) in 512kB chunks took 7782002 us (0 MB/s), compress ratio: 3.42 [ 794.323574] lustre_kcompr_16876: compr zstd(15) in 1024kB chunks took 6293771 us (0 MB/s), compress ratio: 3.43 [ 800.408786] lustre_kcompr_16876: compr zstd(15) in 2048kB chunks took 6071621 us (0 MB/s), compress ratio: 3.48 [ 806.883351] lustre_kcompr_16876: compr zstd(15) in 4096kB chunks took 6447709 us (0 MB/s), compress ratio: 3.56 [ 806.998586] lustre_kcompr_16876: decompr zstd(15) took 94791 us (11 MB/s) [ 807.008749] lustre_kcompr_16876: test_comp_compress_decompress(zstd,15) ret 0 [ 807.102783] lustre_kcompr_16876: acompr zstd(15) of 128kB chunks took 74894 us (1 MB/s), compress ratio: 23.92 [ 807.110994] lustre_kcompr_16876: adecompr zstd(15) took 186 us (28 MB/s) [ 807.144273] lustre_kcompr_16876: test_acomp_compress_decompress(zstd,15) ret 0 [ 807.210105] lustre_kcompr_16876: compr zstdfast(1) in 64kB chunks took 45775 us (87 MB/s), compress ratio: 2.47 [ 807.282794] lustre_kcompr_16876: compr zstdfast(1) in 128kB chunks took 64214 us (62 MB/s), compress ratio: 2.48 [ 807.371775] lustre_kcompr_16876: compr zstdfast(1) in 256kB chunks took 70363 us (56 MB/s), compress ratio: 2.53 [ 807.414966] lustre_kcompr_16876: compr zstdfast(1) in 512kB chunks took 33101 us (120 MB/s), compress ratio: 2.42 [ 807.482742] lustre_kcompr_16876: compr zstdfast(1) in 1024kB chunks took 62214 us (64 MB/s), compress ratio: 2.42 [ 807.547752] lustre_kcompr_16876: compr zstdfast(1) in 2048kB chunks took 56195 us (71 MB/s), compress ratio: 2.42 [ 807.605734] lustre_kcompr_16876: compr zstdfast(1) in 4096kB chunks took 44859 us (89 MB/s), compress ratio: 2.42 [ 807.650505] lustre_kcompr_16876: decompr zstdfast(1) took 4968 us (332 MB/s) [ 807.669119] lustre_kcompr_16876: test_comp_compress_decompress(zstdfast,1) ret 0 [ 807.679729] lustre_kcompr_16876: acompr zstdfast(1) of 128kB chunks took 229 us (545 MB/s), compress ratio: 17.28 [ 807.691266] lustre_kcompr_16876: adecompr zstdfast(1) took 167 us (43 MB/s) [ 807.702269] lustre_kcompr_16876: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 807.748509] lustre_kcompr_16876: compr zstdfast(5) in 64kB chunks took 22392 us (178 MB/s), compress ratio: 2.38 [ 807.782855] lustre_kcompr_16876: compr zstdfast(5) in 128kB chunks took 24589 us (162 MB/s), compress ratio: 2.38 [ 807.830059] lustre_kcompr_16876: compr zstdfast(5) in 256kB chunks took 33330 us (120 MB/s), compress ratio: 2.40 [ 807.864570] lustre_kcompr_16876: compr zstdfast(5) in 512kB chunks took 23515 us (170 MB/s), compress ratio: 2.36 [ 807.898892] lustre_kcompr_16876: compr zstdfast(5) in 1024kB chunks took 27005 us (148 MB/s), compress ratio: 2.36 [ 807.930345] lustre_kcompr_16876: compr zstdfast(5) in 2048kB chunks took 20984 us (190 MB/s), compress ratio: 2.36 [ 807.972948] lustre_kcompr_16876: compr zstdfast(5) in 4096kB chunks took 37427 us (106 MB/s), compress ratio: 2.36 [ 808.012916] lustre_kcompr_16876: decompr zstdfast(5) took 10607 us (159 MB/s) [ 808.039885] lustre_kcompr_16876: test_comp_compress_decompress(zstdfast,5) ret 0 [ 808.053582] lustre_kcompr_16876: acompr zstdfast(5) of 128kB chunks took 192 us (651 MB/s), compress ratio: 16.12 [ 808.074885] lustre_kcompr_16876: adecompr zstdfast(5) took 193 us (40 MB/s) [ 808.114841] lustre_kcompr_16876: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 808.147605] lustre_kcompr_16876: compr zstdfast(12) in 64kB chunks took 20785 us (192 MB/s), compress ratio: 2.07 [ 808.187913] lustre_kcompr_16876: compr zstdfast(12) in 128kB chunks took 22268 us (179 MB/s), compress ratio: 2.07 [ 808.219608] lustre_kcompr_16876: compr zstdfast(12) in 256kB chunks took 14768 us (270 MB/s), compress ratio: 2.08 [ 808.238283] lustre_kcompr_16876: compr zstdfast(12) in 512kB chunks took 10016 us (399 MB/s), compress ratio: 2.07 [ 808.271667] lustre_kcompr_16876: compr zstdfast(12) in 1024kB chunks took 26789 us (149 MB/s), compress ratio: 2.07 [ 808.295652] lustre_kcompr_16876: compr zstdfast(12) in 2048kB chunks took 12786 us (312 MB/s), compress ratio: 2.07 [ 808.309392] lustre_kcompr_16876: compr zstdfast(12) in 4096kB chunks took 7978 us (501 MB/s), compress ratio: 2.08 [ 808.326259] lustre_kcompr_16876: decompr zstdfast(12) took 2499 us (769 MB/s) [ 808.335969] lustre_kcompr_16876: test_comp_compress_decompress(zstdfast,12) ret 0 [ 808.341289] lustre_kcompr_16876: acompr zstdfast(12) of 128kB chunks took 212 us (589 MB/s), compress ratio: 13.13 [ 808.347354] lustre_kcompr_16876: adecompr zstdfast(12) took 276 us (34 MB/s) [ 808.376843] lustre_kcompr_16876: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 808.418282] lustre_kcompr_16876: compr zstdfast(15) in 64kB chunks took 17813 us (224 MB/s), compress ratio: 1.82 [ 808.443471] lustre_kcompr_16876: compr zstdfast(15) in 128kB chunks took 12311 us (324 MB/s), compress ratio: 1.83 [ 808.465645] lustre_kcompr_16876: compr zstdfast(15) in 256kB chunks took 11965 us (334 MB/s), compress ratio: 1.83 [ 808.478943] lustre_kcompr_16876: compr zstdfast(15) in 512kB chunks took 5377 us (743 MB/s), compress ratio: 1.83 [ 808.494963] lustre_kcompr_16876: compr zstdfast(15) in 1024kB chunks took 8107 us (493 MB/s), compress ratio: 1.83 [ 808.509285] lustre_kcompr_16876: compr zstdfast(15) in 2048kB chunks took 8398 us (476 MB/s), compress ratio: 1.83 [ 808.521683] lustre_kcompr_16876: compr zstdfast(15) in 4096kB chunks took 7266 us (550 MB/s), compress ratio: 1.84 [ 808.540977] lustre_kcompr_16876: decompr zstdfast(15) took 5545 us (391 MB/s) [ 808.547453] lustre_kcompr_16876: test_comp_compress_decompress(zstdfast,15) ret 0 [ 808.554967] lustre_kcompr_16876: acompr zstdfast(15) of 128kB chunks took 147 us (850 MB/s), compress ratio: 10.73 [ 808.560958] lustre_kcompr_16876: adecompr zstdfast(15) took 106 us (109 MB/s) [ 808.574170] lustre_kcompr_16876: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 808.578514] lustre_kcompr_16876: SUCCESS