== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:45:39 (1789058739) Compress/decompress synthetic data kunit/kcompr options: 'run_id=28317' [ 384.743328] lustre_kcompr_28317: ***** [ 384.745376] lustre_kcompr_28317: (de)compression test on random binary data [ 384.747947] lustre_kcompr_28317: ***** [ 384.758625] lustre_kcompr_28317: compr lz4(1) in 64kB chunks took 1930 us (2072 MB/s), compress ratio: 96.20 [ 384.763765] lustre_kcompr_28317: compr lz4(1) in 128kB chunks took 2004 us (1996 MB/s), compress ratio: 100.73 [ 384.773847] lustre_kcompr_28317: compr lz4(1) in 256kB chunks took 1550 us (2580 MB/s), compress ratio: 103.92 [ 384.798643] lustre_kcompr_28317: compr lz4(1) in 512kB chunks took 11161 us (358 MB/s), compress ratio: 105.84 [ 384.817164] lustre_kcompr_28317: compr lz4(1) in 1024kB chunks took 2749 us (1455 MB/s), compress ratio: 106.78 [ 384.832525] lustre_kcompr_28317: compr lz4(1) in 2048kB chunks took 2908 us (1375 MB/s), compress ratio: 107.24 [ 384.859593] lustre_kcompr_28317: compr lz4(1) in 4096kB chunks took 8642 us (462 MB/s), compress ratio: 107.09 [ 384.918536] lustre_kcompr_28317: decompr lz4(1) took 4469 us (8 MB/s) [ 384.928850] lustre_kcompr_28317: test_comp_compress_decompress(lz4,1) ret 0 [ 384.944288] lustre_kcompr_28317: acompr lz4(1) of 128kB chunks took 145 us (862 MB/s), compress ratio: 107.78 [ 384.962392] lustre_kcompr_28317: adecompr lz4(1) took 104 us (11 MB/s) [ 385.116122] lustre_kcompr_28317: test_acomp_compress_decompress(lz4,1) ret 0 [ 385.333819] lustre_kcompr_28317: compr lz4(4) in 64kB chunks took 3225 us (1240 MB/s), compress ratio: 82.27 [ 385.352882] lustre_kcompr_28317: compr lz4(4) in 128kB chunks took 4413 us (906 MB/s), compress ratio: 91.98 [ 385.365959] lustre_kcompr_28317: compr lz4(4) in 256kB chunks took 4985 us (802 MB/s), compress ratio: 97.89 [ 385.383448] lustre_kcompr_28317: compr lz4(4) in 512kB chunks took 5126 us (780 MB/s), compress ratio: 101.44 [ 385.393945] lustre_kcompr_28317: compr lz4(4) in 1024kB chunks took 1993 us (2007 MB/s), compress ratio: 103.33 [ 385.407349] lustre_kcompr_28317: compr lz4(4) in 2048kB chunks took 3009 us (1329 MB/s), compress ratio: 104.40 [ 385.418145] lustre_kcompr_28317: compr lz4(4) in 4096kB chunks took 3152 us (1269 MB/s), compress ratio: 105.18 [ 385.444386] lustre_kcompr_28317: decompr lz4(4) took 4684 us (8 MB/s) [ 385.446900] lustre_kcompr_28317: test_comp_compress_decompress(lz4,4) ret 0 [ 385.455441] lustre_kcompr_28317: acompr lz4(4) of 128kB chunks took 3508 us (35 MB/s), compress ratio: 96.73 [ 385.465290] lustre_kcompr_28317: adecompr lz4(4) took 131 us (9 MB/s) [ 385.605635] lustre_kcompr_28317: test_acomp_compress_decompress(lz4,4) ret 0 [ 385.617654] lustre_kcompr_28317: compr lz4(9) in 64kB chunks took 3755 us (1065 MB/s), compress ratio: 60.54 [ 385.622835] lustre_kcompr_28317: compr lz4(9) in 128kB chunks took 1674 us (2389 MB/s), compress ratio: 75.63 [ 385.628233] lustre_kcompr_28317: compr lz4(9) in 256kB chunks took 1936 us (2066 MB/s), compress ratio: 86.69 [ 385.632715] lustre_kcompr_28317: compr lz4(9) in 512kB chunks took 1479 us (2704 MB/s), compress ratio: 93.43 [ 385.636984] lustre_kcompr_28317: compr lz4(9) in 1024kB chunks took 1382 us (2894 MB/s), compress ratio: 96.71 [ 385.641077] lustre_kcompr_28317: compr lz4(9) in 2048kB chunks took 1399 us (2859 MB/s), compress ratio: 98.08 [ 385.645253] lustre_kcompr_28317: compr lz4(9) in 4096kB chunks took 1330 us (3007 MB/s), compress ratio: 98.67 [ 385.656285] lustre_kcompr_28317: decompr lz4(9) took 1780 us (22 MB/s) [ 385.658731] lustre_kcompr_28317: test_comp_compress_decompress(lz4,9) ret 0 [ 385.661352] lustre_kcompr_28317: acompr lz4(9) of 128kB chunks took 91 us (1373 MB/s), compress ratio: 76.11 [ 385.664488] lustre_kcompr_28317: adecompr lz4(9) took 92 us (17 MB/s) [ 385.667990] lustre_kcompr_28317: test_acomp_compress_decompress(lz4,9) ret 0 [ 385.684606] lustre_kcompr_28317: compr lz4(15) in 64kB chunks took 1451 us (2756 MB/s), compress ratio: 29.25 [ 385.691787] lustre_kcompr_28317: compr lz4(15) in 128kB chunks took 1344 us (2976 MB/s), compress ratio: 43.15 [ 385.699658] lustre_kcompr_28317: compr lz4(15) in 256kB chunks took 3037 us (1317 MB/s), compress ratio: 58.17 [ 385.713435] lustre_kcompr_28317: compr lz4(15) in 512kB chunks took 3786 us (1056 MB/s), compress ratio: 70.36 [ 385.729428] lustre_kcompr_28317: compr lz4(15) in 1024kB chunks took 4390 us (911 MB/s), compress ratio: 79.26 [ 385.736071] lustre_kcompr_28317: compr lz4(15) in 2048kB chunks took 1647 us (2428 MB/s), compress ratio: 83.52 [ 385.740862] lustre_kcompr_28317: compr lz4(15) in 4096kB chunks took 1513 us (2643 MB/s), compress ratio: 84.63 [ 385.752721] lustre_kcompr_28317: decompr lz4(15) took 2161 us (21 MB/s) [ 385.755765] lustre_kcompr_28317: test_comp_compress_decompress(lz4,15) ret 0 [ 385.758739] lustre_kcompr_28317: acompr lz4(15) of 128kB chunks took 84 us (1488 MB/s), compress ratio: 43.57 [ 385.762561] lustre_kcompr_28317: adecompr lz4(15) took 95 us (30 MB/s) [ 385.820259] lustre_kcompr_28317: test_acomp_compress_decompress(lz4,15) ret 0 [ 385.980812] lustre_kcompr_28317: compr lz4hc(1) in 64kB chunks took 142105 us (28 MB/s), compress ratio: 97.13 [ 386.078884] lustre_kcompr_28317: compr lz4hc(1) in 128kB chunks took 76413 us (52 MB/s), compress ratio: 102.99 [ 386.124445] lustre_kcompr_28317: compr lz4hc(1) in 256kB chunks took 40021 us (99 MB/s), compress ratio: 106.23 [ 386.186166] lustre_kcompr_28317: compr lz4hc(1) in 512kB chunks took 53177 us (75 MB/s), compress ratio: 107.90 [ 386.243498] lustre_kcompr_28317: compr lz4hc(1) in 1024kB chunks took 42809 us (93 MB/s), compress ratio: 108.76 [ 386.313558] lustre_kcompr_28317: compr lz4hc(1) in 2048kB chunks took 54917 us (72 MB/s), compress ratio: 109.20 [ 386.408315] lustre_kcompr_28317: compr lz4hc(1) in 4096kB chunks took 83545 us (47 MB/s), compress ratio: 109.42 [ 386.433074] lustre_kcompr_28317: decompr lz4hc(1) took 3214 us (11 MB/s) [ 386.436808] lustre_kcompr_28317: test_comp_compress_decompress(lz4hc,1) ret 0 [ 386.440716] lustre_kcompr_28317: acompr lz4hc(1) of 128kB chunks took 605 us (206 MB/s), compress ratio: 107.52 [ 386.445123] lustre_kcompr_28317: adecompr lz4hc(1) took 85 us (13 MB/s) [ 386.449460] lustre_kcompr_28317: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 386.499953] lustre_kcompr_28317: compr lz4hc(3) in 64kB chunks took 42378 us (94 MB/s), compress ratio: 97.61 [ 386.543219] lustre_kcompr_28317: compr lz4hc(3) in 128kB chunks took 39483 us (101 MB/s), compress ratio: 103.52 [ 386.588914] lustre_kcompr_28317: compr lz4hc(3) in 256kB chunks took 41345 us (96 MB/s), compress ratio: 106.79 [ 386.635507] lustre_kcompr_28317: compr lz4hc(3) in 512kB chunks took 42680 us (93 MB/s), compress ratio: 108.48 [ 386.675364] lustre_kcompr_28317: compr lz4hc(3) in 1024kB chunks took 35656 us (112 MB/s), compress ratio: 109.35 [ 386.718429] lustre_kcompr_28317: compr lz4hc(3) in 2048kB chunks took 37830 us (105 MB/s), compress ratio: 109.78 [ 386.755553] lustre_kcompr_28317: compr lz4hc(3) in 4096kB chunks took 33102 us (120 MB/s), compress ratio: 110.00 [ 386.767573] lustre_kcompr_28317: decompr lz4hc(3) took 1472 us (24 MB/s) [ 386.771470] lustre_kcompr_28317: test_comp_compress_decompress(lz4hc,3) ret 0 [ 386.780793] lustre_kcompr_28317: acompr lz4hc(3) of 128kB chunks took 1058 us (118 MB/s), compress ratio: 107.87 [ 386.785322] lustre_kcompr_28317: adecompr lz4hc(3) took 78 us (14 MB/s) [ 386.792090] lustre_kcompr_28317: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 387.366990] lustre_kcompr_28317: compr lz4hc(8) in 64kB chunks took 563376 us (7 MB/s), compress ratio: 103.96 [ 388.066493] lustre_kcompr_28317: compr lz4hc(8) in 128kB chunks took 694624 us (5 MB/s), compress ratio: 110.99 [ 388.962511] lustre_kcompr_28317: compr lz4hc(8) in 256kB chunks took 892913 us (4 MB/s), compress ratio: 114.89 [ 389.614275] lustre_kcompr_28317: compr lz4hc(8) in 512kB chunks took 647803 us (6 MB/s), compress ratio: 116.93 [ 390.360982] lustre_kcompr_28317: compr lz4hc(8) in 1024kB chunks took 743063 us (5 MB/s), compress ratio: 117.96 [ 391.667900] lustre_kcompr_28317: compr lz4hc(8) in 2048kB chunks took 1300975 us (3 MB/s), compress ratio: 118.48 [ 392.607246] lustre_kcompr_28317: compr lz4hc(8) in 4096kB chunks took 919991 us (4 MB/s), compress ratio: 118.75 [ 392.618268] lustre_kcompr_28317: decompr lz4hc(8) took 1792 us (18 MB/s) [ 392.621137] lustre_kcompr_28317: test_comp_compress_decompress(lz4hc,8) ret 0 [ 392.651546] lustre_kcompr_28317: acompr lz4hc(8) of 128kB chunks took 27664 us (4 MB/s), compress ratio: 114.87 [ 392.658738] lustre_kcompr_28317: adecompr lz4hc(8) took 80 us (13 MB/s) [ 392.664182] lustre_kcompr_28317: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 393.930718] lustre_kcompr_28317: compr lz4hc(15) in 64kB chunks took 1258388 us (3 MB/s), compress ratio: 104.59 [ 395.087115] lustre_kcompr_28317: compr lz4hc(15) in 128kB chunks took 1144196 us (3 MB/s), compress ratio: 112.15 [ 397.112046] lustre_kcompr_28317: compr lz4hc(15) in 256kB chunks took 2015560 us (1 MB/s), compress ratio: 116.39 [ 398.537099] lustre_kcompr_28317: compr lz4hc(15) in 512kB chunks took 1408567 us (2 MB/s), compress ratio: 118.59 [ 400.777540] lustre_kcompr_28317: compr lz4hc(15) in 1024kB chunks took 2231957 us (1 MB/s), compress ratio: 119.71 [ 402.336530] lustre_kcompr_28317: compr lz4hc(15) in 2048kB chunks took 1539039 us (2 MB/s), compress ratio: 120.27 [ 404.154580] lustre_kcompr_28317: compr lz4hc(15) in 4096kB chunks took 1806212 us (2 MB/s), compress ratio: 120.58 [ 404.183503] lustre_kcompr_28317: decompr lz4hc(15) took 5857 us (5 MB/s) [ 404.192194] lustre_kcompr_28317: test_comp_compress_decompress(lz4hc,15) ret 0 [ 404.230935] lustre_kcompr_28317: acompr lz4hc(15) of 128kB chunks took 33443 us (3 MB/s), compress ratio: 117.02 [ 404.255316] lustre_kcompr_28317: adecompr lz4hc(15) took 131 us (8 MB/s) [ 404.304305] lustre_kcompr_28317: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 404.315488] lustre_kcompr_28317: compr lzo(-1) in 64kB chunks took 5289 us (756 MB/s), compress ratio: 81.28 [ 404.349304] lustre_kcompr_28317: compr lzo(-1) in 128kB chunks took 22898 us (174 MB/s), compress ratio: 86.73 [ 404.363305] lustre_kcompr_28317: compr lzo(-1) in 256kB chunks took 2815 us (1420 MB/s), compress ratio: 86.73 [ 404.384492] lustre_kcompr_28317: compr lzo(-1) in 512kB chunks took 5043 us (793 MB/s), compress ratio: 88.39 [ 404.412418] lustre_kcompr_28317: compr lzo(-1) in 1024kB chunks took 10702 us (373 MB/s), compress ratio: 88.64 [ 404.491559] lustre_kcompr_28317: compr lzo(-1) in 2048kB chunks took 41217 us (97 MB/s), compress ratio: 88.66 [ 404.599334] lustre_kcompr_28317: compr lzo(-1) in 4096kB chunks took 4689 us (853 MB/s), compress ratio: 89.01 [ 404.630481] lustre_kcompr_28317: decompr lzo(-1) took 3539 us (12 MB/s) [ 404.640756] lustre_kcompr_28317: test_comp_compress_decompress(lzo,-1) ret 0 [ 404.656908] lustre_kcompr_28317: acompr lzo(-1) of 128kB chunks took 111 us (1126 MB/s), compress ratio: 91.98 [ 404.661618] lustre_kcompr_28317: adecompr lzo(-1) took 95 us (14 MB/s) [ 404.686494] lustre_kcompr_28317: test_acomp_compress_decompress(lzo,-1) ret 0 [ 405.174882] lustre_kcompr_28317: compr deflate(1) in 64kB chunks took 467537 us (8 MB/s), compress ratio: 97.72 [ 405.799660] lustre_kcompr_28317: compr deflate(1) in 128kB chunks took 614295 us (6 MB/s), compress ratio: 107.67 [ 406.487284] lustre_kcompr_28317: compr deflate(1) in 256kB chunks took 677477 us (5 MB/s), compress ratio: 114.01 [ 407.103873] lustre_kcompr_28317: compr deflate(1) in 512kB chunks took 606830 us (6 MB/s), compress ratio: 117.82 [ 407.434797] lustre_kcompr_28317: compr deflate(1) in 1024kB chunks took 326434 us (12 MB/s), compress ratio: 119.73 [ 407.936265] lustre_kcompr_28317: compr deflate(1) in 2048kB chunks took 497971 us (8 MB/s), compress ratio: 120.66 [ 408.499648] lustre_kcompr_28317: compr deflate(1) in 4096kB chunks took 548564 us (7 MB/s), compress ratio: 120.94 [ 408.527688] lustre_kcompr_28317: decompr deflate(1) took 9710 us (3 MB/s) [ 408.535453] lustre_kcompr_28317: test_comp_compress_decompress(deflate,1) ret 0 [ 408.577136] lustre_kcompr_28317: acompr deflate(1) of 128kB chunks took 29367 us (4 MB/s), compress ratio: 112.50 [ 408.590840] lustre_kcompr_28317: adecompr deflate(1) took 241 us (4 MB/s) [ 408.634326] lustre_kcompr_28317: test_acomp_compress_decompress(deflate,1) ret 0 [ 409.268470] lustre_kcompr_28317: compr deflate(6) in 64kB chunks took 592608 us (6 MB/s), compress ratio: 97.72 [ 409.858263] lustre_kcompr_28317: compr deflate(6) in 128kB chunks took 570745 us (7 MB/s), compress ratio: 107.67 [ 410.461152] lustre_kcompr_28317: compr deflate(6) in 256kB chunks took 596717 us (6 MB/s), compress ratio: 114.01 [ 411.080588] lustre_kcompr_28317: compr deflate(6) in 512kB chunks took 611752 us (6 MB/s), compress ratio: 117.82 [ 411.531274] lustre_kcompr_28317: compr deflate(6) in 1024kB chunks took 432613 us (9 MB/s), compress ratio: 119.73 [ 411.966502] lustre_kcompr_28317: compr deflate(6) in 2048kB chunks took 428761 us (9 MB/s), compress ratio: 120.66 [ 412.681868] lustre_kcompr_28317: compr deflate(6) in 4096kB chunks took 702064 us (5 MB/s), compress ratio: 120.94 [ 412.714658] lustre_kcompr_28317: decompr deflate(6) took 11949 us (2 MB/s) [ 412.727592] lustre_kcompr_28317: test_comp_compress_decompress(deflate,6) ret 0 [ 412.766504] lustre_kcompr_28317: acompr deflate(6) of 128kB chunks took 28015 us (4 MB/s), compress ratio: 112.50 [ 412.774306] lustre_kcompr_28317: adecompr deflate(6) took 237 us (4 MB/s) [ 412.797561] lustre_kcompr_28317: test_acomp_compress_decompress(deflate,6) ret 0 [ 413.233791] lustre_kcompr_28317: compr deflate(9) in 64kB chunks took 402951 us (9 MB/s), compress ratio: 97.72 [ 413.612446] lustre_kcompr_28317: compr deflate(9) in 128kB chunks took 373803 us (10 MB/s), compress ratio: 107.67 [ 414.085527] lustre_kcompr_28317: compr deflate(9) in 256kB chunks took 468750 us (8 MB/s), compress ratio: 114.01 [ 414.380835] lustre_kcompr_28317: compr deflate(9) in 512kB chunks took 280689 us (14 MB/s), compress ratio: 117.82 [ 414.664670] lustre_kcompr_28317: compr deflate(9) in 1024kB chunks took 279954 us (14 MB/s), compress ratio: 119.73 [ 414.918968] lustre_kcompr_28317: compr deflate(9) in 2048kB chunks took 250062 us (15 MB/s), compress ratio: 120.66 [ 415.293242] lustre_kcompr_28317: compr deflate(9) in 4096kB chunks took 368111 us (10 MB/s), compress ratio: 120.94 [ 415.321095] lustre_kcompr_28317: decompr deflate(9) took 8009 us (4 MB/s) [ 415.327164] lustre_kcompr_28317: test_comp_compress_decompress(deflate,9) ret 0 [ 415.342071] lustre_kcompr_28317: acompr deflate(9) of 128kB chunks took 9449 us (13 MB/s), compress ratio: 112.50 [ 415.355120] lustre_kcompr_28317: adecompr deflate(9) took 196 us (5 MB/s) [ 415.392982] lustre_kcompr_28317: test_acomp_compress_decompress(deflate,9) ret 0 [ 415.442717] lustre_kcompr_28317: compr zstd(0) in 64kB chunks took 16798 us (238 MB/s), compress ratio: 158.20 [ 415.482744] lustre_kcompr_28317: compr zstd(0) in 128kB chunks took 33848 us (118 MB/s), compress ratio: 191.07 [ 415.545349] lustre_kcompr_28317: compr zstd(0) in 256kB chunks took 48592 us (82 MB/s), compress ratio: 203.95 [ 415.594642] lustre_kcompr_28317: compr zstd(0) in 512kB chunks took 37853 us (105 MB/s), compress ratio: 210.32 [ 415.614634] lustre_kcompr_28317: compr zstd(0) in 1024kB chunks took 8221 us (486 MB/s), compress ratio: 213.09 [ 415.641741] lustre_kcompr_28317: compr zstd(0) in 2048kB chunks took 21721 us (184 MB/s), compress ratio: 214.72 [ 415.657792] lustre_kcompr_28317: compr zstd(0) in 4096kB chunks took 5821 us (687 MB/s), compress ratio: 213.65 [ 415.697654] lustre_kcompr_28317: decompr zstd(0) took 6406 us (2 MB/s) [ 415.710511] lustre_kcompr_28317: test_comp_compress_decompress(zstd,0) ret 0 [ 415.719592] lustre_kcompr_28317: acompr zstd(0) of 128kB chunks took 487 us (256 MB/s), compress ratio: 208.05 [ 415.740571] lustre_kcompr_28317: adecompr zstd(0) took 143 us (4 MB/s) [ 415.768602] lustre_kcompr_28317: test_acomp_compress_decompress(zstd,0) ret 0 [ 415.807326] lustre_kcompr_28317: compr zstd(1) in 64kB chunks took 3121 us (1281 MB/s), compress ratio: 156.99 [ 415.813399] lustre_kcompr_28317: compr zstd(1) in 128kB chunks took 2721 us (1470 MB/s), compress ratio: 189.53 [ 415.819053] lustre_kcompr_28317: compr zstd(1) in 256kB chunks took 2619 us (1527 MB/s), compress ratio: 202.22 [ 415.827482] lustre_kcompr_28317: compr zstd(1) in 512kB chunks took 2432 us (1644 MB/s), compress ratio: 206.98 [ 415.845636] lustre_kcompr_28317: compr zstd(1) in 1024kB chunks took 2269 us (1762 MB/s), compress ratio: 210.97 [ 415.858741] lustre_kcompr_28317: compr zstd(1) in 2048kB chunks took 4520 us (884 MB/s), compress ratio: 212.79 [ 415.868367] lustre_kcompr_28317: compr zstd(1) in 4096kB chunks took 3271 us (1222 MB/s), compress ratio: 211.33 [ 415.903122] lustre_kcompr_28317: decompr zstd(1) took 3748 us (5 MB/s) [ 415.918283] lustre_kcompr_28317: test_comp_compress_decompress(zstd,1) ret 0 [ 415.929928] lustre_kcompr_28317: acompr zstd(1) of 128kB chunks took 148 us (844 MB/s), compress ratio: 195.62 [ 415.938636] lustre_kcompr_28317: adecompr zstd(1) took 201 us (3 MB/s) [ 415.969294] lustre_kcompr_28317: test_acomp_compress_decompress(zstd,1) ret 0 [ 416.174289] lustre_kcompr_28317: compr zstd(10) in 64kB chunks took 194505 us (20 MB/s), compress ratio: 160.12 [ 416.394957] lustre_kcompr_28317: compr zstd(10) in 128kB chunks took 199222 us (20 MB/s), compress ratio: 182.64 [ 416.675887] lustre_kcompr_28317: compr zstd(10) in 256kB chunks took 270127 us (14 MB/s), compress ratio: 193.73 [ 416.827273] lustre_kcompr_28317: compr zstd(10) in 512kB chunks took 146796 us (27 MB/s), compress ratio: 215.36 [ 417.091730] lustre_kcompr_28317: compr zstd(10) in 1024kB chunks took 260354 us (15 MB/s), compress ratio: 219.89 [ 417.611956] lustre_kcompr_28317: compr zstd(10) in 2048kB chunks took 515122 us (7 MB/s), compress ratio: 222.16 [ 417.673385] lustre_kcompr_28317: compr zstd(10) in 4096kB chunks took 58182 us (68 MB/s), compress ratio: 223.29 [ 417.683388] lustre_kcompr_28317: decompr zstd(10) took 1541 us (11 MB/s) [ 417.686356] lustre_kcompr_28317: test_comp_compress_decompress(zstd,10) ret 0 [ 417.691500] lustre_kcompr_28317: acompr zstd(10) of 128kB chunks took 2110 us (59 MB/s), compress ratio: 198.89 [ 417.696875] lustre_kcompr_28317: adecompr zstd(10) took 119 us (5 MB/s) [ 417.700689] lustre_kcompr_28317: test_acomp_compress_decompress(zstd,10) ret 0 [ 418.118976] lustre_kcompr_28317: compr zstd(15) in 64kB chunks took 410030 us (9 MB/s), compress ratio: 169.00 [ 418.792598] lustre_kcompr_28317: compr zstd(15) in 128kB chunks took 670055 us (5 MB/s), compress ratio: 193.66 [ 419.634799] lustre_kcompr_28317: compr zstd(15) in 256kB chunks took 833929 us (4 MB/s), compress ratio: 207.30 [ 420.138602] lustre_kcompr_28317: compr zstd(15) in 512kB chunks took 492695 us (8 MB/s), compress ratio: 214.41 [ 420.587683] lustre_kcompr_28317: compr zstd(15) in 1024kB chunks took 445819 us (8 MB/s), compress ratio: 218.03 [ 421.424996] lustre_kcompr_28317: compr zstd(15) in 2048kB chunks took 830170 us (4 MB/s), compress ratio: 218.72 [ 422.791642] lustre_kcompr_28317: compr zstd(15) in 4096kB chunks took 1354240 us (2 MB/s), compress ratio: 219.11 [ 422.828362] lustre_kcompr_28317: decompr zstd(15) took 6594 us (2 MB/s) [ 422.839503] lustre_kcompr_28317: test_comp_compress_decompress(zstd,15) ret 0 [ 422.873778] lustre_kcompr_28317: acompr zstd(15) of 128kB chunks took 22964 us (5 MB/s), compress ratio: 211.06 [ 422.890841] lustre_kcompr_28317: adecompr zstd(15) took 357 us (1 MB/s) [ 422.909486] lustre_kcompr_28317: test_acomp_compress_decompress(zstd,15) ret 0 [ 422.955305] lustre_kcompr_28317: compr zstdfast(1) in 64kB chunks took 13646 us (293 MB/s), compress ratio: 156.93 [ 422.973254] lustre_kcompr_28317: compr zstdfast(1) in 128kB chunks took 2074 us (1928 MB/s), compress ratio: 189.36 [ 422.992920] lustre_kcompr_28317: compr zstdfast(1) in 256kB chunks took 6593 us (606 MB/s), compress ratio: 202.22 [ 423.017463] lustre_kcompr_28317: compr zstdfast(1) in 512kB chunks took 11078 us (361 MB/s), compress ratio: 207.02 [ 423.043767] lustre_kcompr_28317: compr zstdfast(1) in 1024kB chunks took 9203 us (434 MB/s), compress ratio: 211.33 [ 423.065631] lustre_kcompr_28317: compr zstdfast(1) in 2048kB chunks took 7383 us (541 MB/s), compress ratio: 212.79 [ 423.102775] lustre_kcompr_28317: compr zstdfast(1) in 4096kB chunks took 10434 us (383 MB/s), compress ratio: 211.33 [ 423.139836] lustre_kcompr_28317: decompr zstdfast(1) took 9126 us (2 MB/s) [ 423.153324] lustre_kcompr_28317: test_comp_compress_decompress(zstdfast,1) ret 0 [ 423.166962] lustre_kcompr_28317: acompr zstdfast(1) of 128kB chunks took 146 us (856 MB/s), compress ratio: 195.62 [ 423.182722] lustre_kcompr_28317: adecompr zstdfast(1) took 98 us (6 MB/s) [ 423.211539] lustre_kcompr_28317: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 423.255982] lustre_kcompr_28317: compr zstdfast(5) in 64kB chunks took 7409 us (539 MB/s), compress ratio: 138.07 [ 423.269926] lustre_kcompr_28317: compr zstdfast(5) in 128kB chunks took 2095 us (1909 MB/s), compress ratio: 164.23 [ 423.304561] lustre_kcompr_28317: compr zstdfast(5) in 256kB chunks took 5507 us (726 MB/s), compress ratio: 174.66 [ 423.326506] lustre_kcompr_28317: compr zstdfast(5) in 512kB chunks took 8956 us (446 MB/s), compress ratio: 179.29 [ 423.342843] lustre_kcompr_28317: compr zstdfast(5) in 1024kB chunks took 2475 us (1616 MB/s), compress ratio: 181.72 [ 423.350800] lustre_kcompr_28317: compr zstdfast(5) in 2048kB chunks took 3364 us (1189 MB/s), compress ratio: 182.55 [ 423.359528] lustre_kcompr_28317: compr zstdfast(5) in 4096kB chunks took 3030 us (1320 MB/s), compress ratio: 181.30 [ 423.375464] lustre_kcompr_28317: decompr zstdfast(5) took 2116 us (10 MB/s) [ 423.383538] lustre_kcompr_28317: test_comp_compress_decompress(zstdfast,5) ret 0 [ 423.391960] lustre_kcompr_28317: acompr zstdfast(5) of 128kB chunks took 160 us (781 MB/s), compress ratio: 173.60 [ 423.398253] lustre_kcompr_28317: adecompr zstdfast(5) took 228 us (3 MB/s) [ 423.405768] lustre_kcompr_28317: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 423.439872] lustre_kcompr_28317: compr zstdfast(12) in 64kB chunks took 9624 us (415 MB/s), compress ratio: 37.68 [ 423.451422] lustre_kcompr_28317: compr zstdfast(12) in 128kB chunks took 5178 us (772 MB/s), compress ratio: 42.65 [ 423.464785] lustre_kcompr_28317: compr zstdfast(12) in 256kB chunks took 3134 us (1276 MB/s), compress ratio: 46.39 [ 423.483846] lustre_kcompr_28317: compr zstdfast(12) in 512kB chunks took 2243 us (1783 MB/s), compress ratio: 50.58 [ 423.498917] lustre_kcompr_28317: compr zstdfast(12) in 1024kB chunks took 2609 us (1533 MB/s), compress ratio: 55.06 [ 423.517611] lustre_kcompr_28317: compr zstdfast(12) in 2048kB chunks took 3257 us (1228 MB/s), compress ratio: 55.58 [ 423.535193] lustre_kcompr_28317: compr zstdfast(12) in 4096kB chunks took 5606 us (713 MB/s), compress ratio: 64.37 [ 423.556568] lustre_kcompr_28317: decompr zstdfast(12) took 5168 us (12 MB/s) [ 423.567534] lustre_kcompr_28317: test_comp_compress_decompress(zstdfast,12) ret 0 [ 423.574524] lustre_kcompr_28317: acompr zstdfast(12) of 128kB chunks took 111 us (1126 MB/s), compress ratio: 45.74 [ 423.580761] lustre_kcompr_28317: adecompr zstdfast(12) took 115 us (23 MB/s) [ 423.591733] lustre_kcompr_28317: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 423.619496] lustre_kcompr_28317: compr zstdfast(15) in 64kB chunks took 6618 us (604 MB/s), compress ratio: 18.83 [ 423.631356] lustre_kcompr_28317: compr zstdfast(15) in 128kB chunks took 4508 us (887 MB/s), compress ratio: 19.91 [ 423.637111] lustre_kcompr_28317: compr zstdfast(15) in 256kB chunks took 2373 us (1685 MB/s), compress ratio: 21.16 [ 423.644939] lustre_kcompr_28317: compr zstdfast(15) in 512kB chunks took 2707 us (1477 MB/s), compress ratio: 22.38 [ 423.655142] lustre_kcompr_28317: compr zstdfast(15) in 1024kB chunks took 3022 us (1323 MB/s), compress ratio: 24.09 [ 423.662554] lustre_kcompr_28317: compr zstdfast(15) in 2048kB chunks took 2871 us (1393 MB/s), compress ratio: 26.20 [ 423.667647] lustre_kcompr_28317: compr zstdfast(15) in 4096kB chunks took 1511 us (2647 MB/s), compress ratio: 28.56 [ 423.676604] lustre_kcompr_28317: decompr zstdfast(15) took 1918 us (73 MB/s) [ 423.679405] lustre_kcompr_28317: test_comp_compress_decompress(zstdfast,15) ret 0 [ 423.682506] lustre_kcompr_28317: acompr zstdfast(15) of 128kB chunks took 142 us (880 MB/s), compress ratio: 19.66 [ 423.685898] lustre_kcompr_28317: adecompr zstdfast(15) took 336 us (18 MB/s) [ 423.691160] lustre_kcompr_28317: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 423.694538] lustre_kcompr_28317: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=8684 input_file=/tmp/f84.sanity' [ 431.717286] lustre_kcompr_8684: ***** [ 431.719984] lustre_kcompr_8684: (de)compression test on provided file /tmp/f84.sanity [ 431.726230] lustre_kcompr_8684: ***** [ 431.763430] lustre_kcompr_8684: compr lz4(1) in 64kB chunks took 24912 us (160 MB/s), compress ratio: 2.93 [ 431.795178] lustre_kcompr_8684: compr lz4(1) in 128kB chunks took 26509 us (150 MB/s), compress ratio: 3.04 [ 431.831207] lustre_kcompr_8684: compr lz4(1) in 256kB chunks took 29344 us (136 MB/s), compress ratio: 3.08 [ 431.853526] lustre_kcompr_8684: compr lz4(1) in 512kB chunks took 18113 us (220 MB/s), compress ratio: 3.10 [ 431.872893] lustre_kcompr_8684: compr lz4(1) in 1024kB chunks took 16617 us (240 MB/s), compress ratio: 3.11 [ 431.893392] lustre_kcompr_8684: compr lz4(1) in 2048kB chunks took 17568 us (227 MB/s), compress ratio: 3.11 [ 431.956443] lustre_kcompr_8684: compr lz4(1) in 4096kB chunks took 49771 us (80 MB/s), compress ratio: 3.12 [ 431.989389] lustre_kcompr_8684: decompr lz4(1) took 12029 us (106 MB/s) [ 431.995943] lustre_kcompr_8684: test_comp_compress_decompress(lz4,1) ret 0 [ 432.007162] lustre_kcompr_8684: acompr lz4(1) of 128kB chunks took 2810 us (44 MB/s), compress ratio: 2.68 [ 432.021266] lustre_kcompr_8684: adecompr lz4(1) took 245 us (190 MB/s) [ 432.070345] lustre_kcompr_8684: test_acomp_compress_decompress(lz4,1) ret 0 [ 432.144889] lustre_kcompr_8684: compr lz4(4) in 64kB chunks took 41703 us (95 MB/s), compress ratio: 2.67 [ 432.232386] lustre_kcompr_8684: compr lz4(4) in 128kB chunks took 76123 us (52 MB/s), compress ratio: 2.63 [ 432.268866] lustre_kcompr_8684: compr lz4(4) in 256kB chunks took 29718 us (134 MB/s), compress ratio: 2.68 [ 432.310282] lustre_kcompr_8684: compr lz4(4) in 512kB chunks took 31717 us (126 MB/s), compress ratio: 2.71 [ 432.356393] lustre_kcompr_8684: compr lz4(4) in 1024kB chunks took 25476 us (157 MB/s), compress ratio: 2.72 [ 432.385418] lustre_kcompr_8684: compr lz4(4) in 2048kB chunks took 22504 us (177 MB/s), compress ratio: 2.72 [ 432.417868] lustre_kcompr_8684: compr lz4(4) in 4096kB chunks took 26887 us (148 MB/s), compress ratio: 2.73 [ 432.440909] lustre_kcompr_8684: decompr lz4(4) took 9639 us (151 MB/s) [ 432.448474] lustre_kcompr_8684: test_comp_compress_decompress(lz4,4) ret 0 [ 432.456465] lustre_kcompr_8684: acompr lz4(4) of 128kB chunks took 796 us (157 MB/s), compress ratio: 2.30 [ 432.462766] lustre_kcompr_8684: adecompr lz4(4) took 605 us (89 MB/s) [ 432.471258] lustre_kcompr_8684: test_acomp_compress_decompress(lz4,4) ret 0 [ 432.503928] lustre_kcompr_8684: compr lz4(9) in 64kB chunks took 20524 us (194 MB/s), compress ratio: 2.30 [ 432.554962] lustre_kcompr_8684: compr lz4(9) in 128kB chunks took 37312 us (107 MB/s), compress ratio: 2.15 [ 432.611466] lustre_kcompr_8684: compr lz4(9) in 256kB chunks took 51528 us (77 MB/s), compress ratio: 2.20 [ 432.698931] lustre_kcompr_8684: compr lz4(9) in 512kB chunks took 67970 us (58 MB/s), compress ratio: 2.23 [ 432.754796] lustre_kcompr_8684: compr lz4(9) in 1024kB chunks took 41569 us (96 MB/s), compress ratio: 2.25 [ 432.793636] lustre_kcompr_8684: compr lz4(9) in 2048kB chunks took 34972 us (114 MB/s), compress ratio: 2.25 [ 432.870193] lustre_kcompr_8684: compr lz4(9) in 4096kB chunks took 72148 us (55 MB/s), compress ratio: 2.26 [ 432.916783] lustre_kcompr_8684: decompr lz4(9) took 20236 us (87 MB/s) [ 432.950349] lustre_kcompr_8684: test_comp_compress_decompress(lz4,9) ret 0 [ 432.955474] lustre_kcompr_8684: acompr lz4(9) of 128kB chunks took 775 us (161 MB/s), compress ratio: 1.87 [ 432.964754] lustre_kcompr_8684: adecompr lz4(9) took 204 us (326 MB/s) [ 433.003677] lustre_kcompr_8684: test_acomp_compress_decompress(lz4,9) ret 0 [ 433.079579] lustre_kcompr_8684: compr lz4(15) in 64kB chunks took 43758 us (91 MB/s), compress ratio: 1.63 [ 433.137378] lustre_kcompr_8684: compr lz4(15) in 128kB chunks took 39400 us (101 MB/s), compress ratio: 1.52 [ 433.178741] lustre_kcompr_8684: compr lz4(15) in 256kB chunks took 29537 us (135 MB/s), compress ratio: 1.56 [ 433.226746] lustre_kcompr_8684: compr lz4(15) in 512kB chunks took 38456 us (104 MB/s), compress ratio: 1.58 [ 433.268664] lustre_kcompr_8684: compr lz4(15) in 1024kB chunks took 31979 us (125 MB/s), compress ratio: 1.60 [ 433.320347] lustre_kcompr_8684: compr lz4(15) in 2048kB chunks took 42423 us (94 MB/s), compress ratio: 1.60 [ 433.344235] lustre_kcompr_8684: compr lz4(15) in 4096kB chunks took 16383 us (244 MB/s), compress ratio: 1.60 [ 433.362955] lustre_kcompr_8684: decompr lz4(15) took 6405 us (388 MB/s) [ 433.366799] lustre_kcompr_8684: test_comp_compress_decompress(lz4,15) ret 0 [ 433.371448] lustre_kcompr_8684: acompr lz4(15) of 128kB chunks took 472 us (264 MB/s), compress ratio: 1.33 [ 433.375971] lustre_kcompr_8684: adecompr lz4(15) took 211 us (445 MB/s) [ 433.381571] lustre_kcompr_8684: test_acomp_compress_decompress(lz4,15) ret 0 [ 433.678535] lustre_kcompr_8684: compr lz4hc(1) in 64kB chunks took 287113 us (13 MB/s), compress ratio: 3.58 [ 433.959513] lustre_kcompr_8684: compr lz4hc(1) in 128kB chunks took 254144 us (15 MB/s), compress ratio: 3.77 [ 434.079674] lustre_kcompr_8684: compr lz4hc(1) in 256kB chunks took 115565 us (34 MB/s), compress ratio: 3.88 [ 434.266405] lustre_kcompr_8684: compr lz4hc(1) in 512kB chunks took 171674 us (23 MB/s), compress ratio: 3.93 [ 434.424895] lustre_kcompr_8684: compr lz4hc(1) in 1024kB chunks took 152359 us (26 MB/s), compress ratio: 3.96 [ 434.589379] lustre_kcompr_8684: compr lz4hc(1) in 2048kB chunks took 153147 us (26 MB/s), compress ratio: 3.97 [ 434.729682] lustre_kcompr_8684: compr lz4hc(1) in 4096kB chunks took 132154 us (30 MB/s), compress ratio: 3.98 [ 434.749908] lustre_kcompr_8684: decompr lz4hc(1) took 8345 us (120 MB/s) [ 434.754994] lustre_kcompr_8684: test_comp_compress_decompress(lz4hc,1) ret 0 [ 434.766295] lustre_kcompr_8684: acompr lz4hc(1) of 128kB chunks took 5864 us (21 MB/s), compress ratio: 3.27 [ 434.770987] lustre_kcompr_8684: adecompr lz4hc(1) took 1041 us (36 MB/s) [ 434.777504] lustre_kcompr_8684: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 435.049082] lustre_kcompr_8684: compr lz4hc(3) in 64kB chunks took 259632 us (15 MB/s), compress ratio: 3.68 [ 435.386668] lustre_kcompr_8684: compr lz4hc(3) in 128kB chunks took 323277 us (12 MB/s), compress ratio: 3.91 [ 435.697914] lustre_kcompr_8684: compr lz4hc(3) in 256kB chunks took 302386 us (13 MB/s), compress ratio: 4.04 [ 436.080342] lustre_kcompr_8684: compr lz4hc(3) in 512kB chunks took 368844 us (10 MB/s), compress ratio: 4.10 [ 436.223293] lustre_kcompr_8684: compr lz4hc(3) in 1024kB chunks took 136786 us (29 MB/s), compress ratio: 4.13 [ 436.372802] lustre_kcompr_8684: compr lz4hc(3) in 2048kB chunks took 144359 us (27 MB/s), compress ratio: 4.15 [ 436.524330] lustre_kcompr_8684: compr lz4hc(3) in 4096kB chunks took 148990 us (26 MB/s), compress ratio: 4.16 [ 436.538756] lustre_kcompr_8684: decompr lz4hc(3) took 5601 us (171 MB/s) [ 436.545519] lustre_kcompr_8684: test_comp_compress_decompress(lz4hc,3) ret 0 [ 436.556945] lustre_kcompr_8684: acompr lz4hc(3) of 128kB chunks took 5096 us (24 MB/s), compress ratio: 3.38 [ 436.563954] lustre_kcompr_8684: adecompr lz4hc(3) took 337 us (109 MB/s) [ 436.592520] lustre_kcompr_8684: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 437.165871] lustre_kcompr_8684: compr lz4hc(8) in 64kB chunks took 544657 us (7 MB/s), compress ratio: 3.72 [ 437.656664] lustre_kcompr_8684: compr lz4hc(8) in 128kB chunks took 479875 us (8 MB/s), compress ratio: 3.96 [ 438.302155] lustre_kcompr_8684: compr lz4hc(8) in 256kB chunks took 641352 us (6 MB/s), compress ratio: 4.10 [ 439.302331] lustre_kcompr_8684: compr lz4hc(8) in 512kB chunks took 989851 us (4 MB/s), compress ratio: 4.17 [ 440.373441] lustre_kcompr_8684: compr lz4hc(8) in 1024kB chunks took 1060205 us (3 MB/s), compress ratio: 4.21 [ 440.798835] lustre_kcompr_8684: compr lz4hc(8) in 2048kB chunks took 420166 us (9 MB/s), compress ratio: 4.22 [ 441.588534] lustre_kcompr_8684: compr lz4hc(8) in 4096kB chunks took 783712 us (5 MB/s), compress ratio: 4.23 [ 441.639688] lustre_kcompr_8684: decompr lz4hc(8) took 22969 us (41 MB/s) [ 441.654714] lustre_kcompr_8684: test_comp_compress_decompress(lz4hc,8) ret 0 [ 441.682646] lustre_kcompr_8684: acompr lz4hc(8) of 128kB chunks took 17104 us (7 MB/s), compress ratio: 3.42 [ 441.688857] lustre_kcompr_8684: adecompr lz4hc(8) took 829 us (43 MB/s) [ 441.700321] lustre_kcompr_8684: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 441.933166] lustre_kcompr_8684: compr lz4hc(15) in 64kB chunks took 223045 us (17 MB/s), compress ratio: 3.72 [ 442.190077] lustre_kcompr_8684: compr lz4hc(15) in 128kB chunks took 253222 us (15 MB/s), compress ratio: 3.96 [ 442.597102] lustre_kcompr_8684: compr lz4hc(15) in 256kB chunks took 392214 us (10 MB/s), compress ratio: 4.10 [ 443.334203] lustre_kcompr_8684: compr lz4hc(15) in 512kB chunks took 717875 us (5 MB/s), compress ratio: 4.17 [ 444.334939] lustre_kcompr_8684: compr lz4hc(15) in 1024kB chunks took 995151 us (4 MB/s), compress ratio: 4.21 [ 444.834217] lustre_kcompr_8684: compr lz4hc(15) in 2048kB chunks took 466294 us (8 MB/s), compress ratio: 4.22 [ 445.183886] lustre_kcompr_8684: compr lz4hc(15) in 4096kB chunks took 344340 us (11 MB/s), compress ratio: 4.23 [ 445.201692] lustre_kcompr_8684: decompr lz4hc(15) took 7566 us (124 MB/s) [ 445.205597] lustre_kcompr_8684: test_comp_compress_decompress(lz4hc,15) ret 0 [ 445.218480] lustre_kcompr_8684: acompr lz4hc(15) of 128kB chunks took 8164 us (15 MB/s), compress ratio: 3.42 [ 445.223231] lustre_kcompr_8684: adecompr lz4hc(15) took 245 us (148 MB/s) [ 445.228976] lustre_kcompr_8684: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 445.256771] lustre_kcompr_8684: compr lzo(-1) in 64kB chunks took 24123 us (165 MB/s), compress ratio: 2.90 [ 445.300179] lustre_kcompr_8684: compr lzo(-1) in 128kB chunks took 38655 us (103 MB/s), compress ratio: 2.95 [ 445.331521] lustre_kcompr_8684: compr lzo(-1) in 256kB chunks took 24179 us (165 MB/s), compress ratio: 2.96 [ 445.379989] lustre_kcompr_8684: compr lzo(-1) in 512kB chunks took 43691 us (91 MB/s), compress ratio: 2.98 [ 445.436572] lustre_kcompr_8684: compr lzo(-1) in 1024kB chunks took 48440 us (82 MB/s), compress ratio: 2.97 [ 445.487605] lustre_kcompr_8684: compr lzo(-1) in 2048kB chunks took 40979 us (97 MB/s), compress ratio: 2.97 [ 445.539363] lustre_kcompr_8684: compr lzo(-1) in 4096kB chunks took 43833 us (91 MB/s), compress ratio: 2.96 [ 445.590244] lustre_kcompr_8684: decompr lzo(-1) took 28102 us (47 MB/s) [ 445.598781] lustre_kcompr_8684: test_comp_compress_decompress(lzo,-1) ret 0 [ 445.612517] lustre_kcompr_8684: acompr lzo(-1) of 128kB chunks took 1970 us (63 MB/s), compress ratio: 2.62 [ 445.624054] lustre_kcompr_8684: adecompr lzo(-1) took 542 us (87 MB/s) [ 445.658164] lustre_kcompr_8684: test_acomp_compress_decompress(lzo,-1) ret 0 [ 446.543392] lustre_kcompr_8684: compr deflate(1) in 64kB chunks took 831630 us (4 MB/s), compress ratio: 3.51 [ 446.949481] lustre_kcompr_8684: compr deflate(1) in 128kB chunks took 401751 us (9 MB/s), compress ratio: 3.53 [ 448.270778] lustre_kcompr_8684: compr deflate(1) in 256kB chunks took 1318537 us (3 MB/s), compress ratio: 3.53 [ 449.125986] lustre_kcompr_8684: compr deflate(1) in 512kB chunks took 831112 us (4 MB/s), compress ratio: 3.54 [ 450.100081] lustre_kcompr_8684: compr deflate(1) in 1024kB chunks took 970881 us (4 MB/s), compress ratio: 3.54 [ 450.825227] lustre_kcompr_8684: compr deflate(1) in 2048kB chunks took 720919 us (5 MB/s), compress ratio: 3.54 [ 451.374312] lustre_kcompr_8684: compr deflate(1) in 4096kB chunks took 516362 us (7 MB/s), compress ratio: 3.54 [ 451.420143] lustre_kcompr_8684: decompr deflate(1) took 26212 us (43 MB/s) [ 451.423174] lustre_kcompr_8684: test_comp_compress_decompress(deflate,1) ret 0 [ 451.436147] lustre_kcompr_8684: acompr deflate(1) of 128kB chunks took 10185 us (12 MB/s), compress ratio: 3.09 [ 451.442181] lustre_kcompr_8684: adecompr deflate(1) took 1193 us (33 MB/s) [ 451.448567] lustre_kcompr_8684: test_acomp_compress_decompress(deflate,1) ret 0 [ 452.470833] lustre_kcompr_8684: compr deflate(6) in 64kB chunks took 1011920 us (3 MB/s), compress ratio: 3.51 [ 453.208987] lustre_kcompr_8684: compr deflate(6) in 128kB chunks took 726758 us (5 MB/s), compress ratio: 3.53 [ 454.129438] lustre_kcompr_8684: compr deflate(6) in 256kB chunks took 910376 us (4 MB/s), compress ratio: 3.53 [ 454.523448] lustre_kcompr_8684: compr deflate(6) in 512kB chunks took 389513 us (10 MB/s), compress ratio: 3.54 [ 455.000453] lustre_kcompr_8684: compr deflate(6) in 1024kB chunks took 471542 us (8 MB/s), compress ratio: 3.54 [ 455.692971] lustre_kcompr_8684: compr deflate(6) in 2048kB chunks took 687662 us (5 MB/s), compress ratio: 3.54 [ 456.528188] lustre_kcompr_8684: compr deflate(6) in 4096kB chunks took 826701 us (4 MB/s), compress ratio: 3.54 [ 456.679196] lustre_kcompr_8684: decompr deflate(6) took 119799 us (9 MB/s) [ 456.718250] lustre_kcompr_8684: test_comp_compress_decompress(deflate,6) ret 0 [ 456.777937] lustre_kcompr_8684: acompr deflate(6) of 128kB chunks took 41932 us (2 MB/s), compress ratio: 3.09 [ 456.795193] lustre_kcompr_8684: adecompr deflate(6) took 1061 us (38 MB/s) [ 456.852963] lustre_kcompr_8684: test_acomp_compress_decompress(deflate,6) ret 0 [ 458.201423] lustre_kcompr_8684: compr deflate(9) in 64kB chunks took 1301445 us (3 MB/s), compress ratio: 3.51 [ 459.357724] lustre_kcompr_8684: compr deflate(9) in 128kB chunks took 1144068 us (3 MB/s), compress ratio: 3.53 [ 459.841851] lustre_kcompr_8684: compr deflate(9) in 256kB chunks took 464500 us (8 MB/s), compress ratio: 3.53 [ 460.920199] lustre_kcompr_8684: compr deflate(9) in 512kB chunks took 1073120 us (3 MB/s), compress ratio: 3.54 [ 461.688799] lustre_kcompr_8684: compr deflate(9) in 1024kB chunks took 760488 us (5 MB/s), compress ratio: 3.54 [ 463.134143] lustre_kcompr_8684: compr deflate(9) in 2048kB chunks took 1441034 us (2 MB/s), compress ratio: 3.54 [ 464.156863] lustre_kcompr_8684: compr deflate(9) in 4096kB chunks took 1007726 us (3 MB/s), compress ratio: 3.54 [ 464.275929] lustre_kcompr_8684: decompr deflate(9) took 97572 us (11 MB/s) [ 464.318841] lustre_kcompr_8684: test_comp_compress_decompress(deflate,9) ret 0 [ 464.364789] lustre_kcompr_8684: acompr deflate(9) of 128kB chunks took 25342 us (4 MB/s), compress ratio: 3.09 [ 464.379918] lustre_kcompr_8684: adecompr deflate(9) took 1283 us (31 MB/s) [ 464.395438] lustre_kcompr_8684: test_acomp_compress_decompress(deflate,9) ret 0 [ 464.606430] lustre_kcompr_8684: compr zstd(0) in 64kB chunks took 156928 us (25 MB/s), compress ratio: 4.28 [ 464.676836] lustre_kcompr_8684: compr zstd(0) in 128kB chunks took 66157 us (60 MB/s), compress ratio: 4.46 [ 464.750594] lustre_kcompr_8684: compr zstd(0) in 256kB chunks took 69656 us (57 MB/s), compress ratio: 4.61 [ 464.918358] lustre_kcompr_8684: compr zstd(0) in 512kB chunks took 162898 us (24 MB/s), compress ratio: 4.72 [ 465.105451] lustre_kcompr_8684: compr zstd(0) in 1024kB chunks took 165006 us (24 MB/s), compress ratio: 4.80 [ 465.193575] lustre_kcompr_8684: compr zstd(0) in 2048kB chunks took 84768 us (47 MB/s), compress ratio: 4.85 [ 465.343871] lustre_kcompr_8684: compr zstd(0) in 4096kB chunks took 145538 us (27 MB/s), compress ratio: 4.88 [ 465.378201] lustre_kcompr_8684: decompr zstd(0) took 24206 us (33 MB/s) [ 465.396817] lustre_kcompr_8684: test_comp_compress_decompress(zstd,0) ret 0 [ 465.409440] lustre_kcompr_8684: acompr zstd(0) of 128kB chunks took 6887 us (18 MB/s), compress ratio: 3.98 [ 465.419821] lustre_kcompr_8684: adecompr zstd(0) took 944 us (33 MB/s) [ 465.434965] lustre_kcompr_8684: test_acomp_compress_decompress(zstd,0) ret 0 [ 465.502551] lustre_kcompr_8684: compr zstd(1) in 64kB chunks took 46365 us (86 MB/s), compress ratio: 4.06 [ 465.583339] lustre_kcompr_8684: compr zstd(1) in 128kB chunks took 72274 us (55 MB/s), compress ratio: 4.20 [ 465.636356] lustre_kcompr_8684: compr zstd(1) in 256kB chunks took 47358 us (84 MB/s), compress ratio: 4.34 [ 465.684571] lustre_kcompr_8684: compr zstd(1) in 512kB chunks took 44416 us (90 MB/s), compress ratio: 4.34 [ 465.751658] lustre_kcompr_8684: compr zstd(1) in 1024kB chunks took 64361 us (62 MB/s), compress ratio: 4.37 [ 465.826817] lustre_kcompr_8684: compr zstd(1) in 2048kB chunks took 67779 us (59 MB/s), compress ratio: 4.39 [ 465.870534] lustre_kcompr_8684: compr zstd(1) in 4096kB chunks took 40657 us (98 MB/s), compress ratio: 4.40 [ 465.903722] lustre_kcompr_8684: decompr zstd(1) took 21779 us (41 MB/s) [ 465.907046] lustre_kcompr_8684: test_comp_compress_decompress(zstd,1) ret 0 [ 465.917535] lustre_kcompr_8684: acompr zstd(1) of 128kB chunks took 4100 us (30 MB/s), compress ratio: 3.73 [ 465.925844] lustre_kcompr_8684: adecompr zstd(1) took 1399 us (23 MB/s) [ 465.940518] lustre_kcompr_8684: test_acomp_compress_decompress(zstd,1) ret 0 [ 467.032095] lustre_kcompr_8684: compr zstd(10) in 64kB chunks took 1074863 us (3 MB/s), compress ratio: 4.80 [ 468.698898] lustre_kcompr_8684: compr zstd(10) in 128kB chunks took 1662563 us (2 MB/s), compress ratio: 5.09 [ 470.199476] lustre_kcompr_8684: compr zstd(10) in 256kB chunks took 1492520 us (2 MB/s), compress ratio: 5.34 [ 470.798744] lustre_kcompr_8684: compr zstd(10) in 512kB chunks took 594363 us (6 MB/s), compress ratio: 5.45 [ 471.934108] lustre_kcompr_8684: compr zstd(10) in 1024kB chunks took 1128202 us (3 MB/s), compress ratio: 5.62 [ 473.649447] lustre_kcompr_8684: compr zstd(10) in 2048kB chunks took 1705899 us (2 MB/s), compress ratio: 5.76 [ 475.108937] lustre_kcompr_8684: compr zstd(10) in 4096kB chunks took 1451182 us (2 MB/s), compress ratio: 5.89 [ 475.156783] lustre_kcompr_8684: decompr zstd(10) took 33356 us (20 MB/s) [ 475.162118] lustre_kcompr_8684: test_comp_compress_decompress(zstd,10) ret 0 [ 475.219678] lustre_kcompr_8684: acompr zstd(10) of 128kB chunks took 53010 us (2 MB/s), compress ratio: 4.46 [ 475.228268] lustre_kcompr_8684: adecompr zstd(10) took 2047 us (13 MB/s) [ 475.236653] lustre_kcompr_8684: test_acomp_compress_decompress(zstd,10) ret 0 [ 493.757661] lustre_kcompr_8684: compr zstd(15) in 64kB chunks took 18504881 us (0 MB/s), compress ratio: 4.96 [ 512.456253] lustre_kcompr_8684: compr zstd(15) in 128kB chunks took 18693293 us (0 MB/s), compress ratio: 5.28 [ 524.341646] lustre_kcompr_8684: compr zstd(15) in 256kB chunks took 11877855 us (0 MB/s), compress ratio: 5.57 [ 535.952213] lustre_kcompr_8684: compr zstd(15) in 512kB chunks took 11605851 us (0 MB/s), compress ratio: 5.83 [ 550.136930] lustre_kcompr_8684: compr zstd(15) in 1024kB chunks took 14175083 us (0 MB/s), compress ratio: 6.06 [ 564.333302] lustre_kcompr_8684: compr zstd(15) in 2048kB chunks took 14172654 us (0 MB/s), compress ratio: 6.26 [ 576.769196] lustre_kcompr_8684: compr zstd(15) in 4096kB chunks took 12431226 us (0 MB/s), compress ratio: 6.46 [ 576.812626] lustre_kcompr_8684: decompr zstd(15) took 30768 us (20 MB/s) [ 576.822484] lustre_kcompr_8684: test_comp_compress_decompress(zstd,15) ret 0 [ 577.177308] lustre_kcompr_8684: acompr zstd(15) of 128kB chunks took 348504 us (0 MB/s), compress ratio: 4.64 [ 577.190856] lustre_kcompr_8684: adecompr zstd(15) took 701 us (38 MB/s) [ 577.200434] lustre_kcompr_8684: test_acomp_compress_decompress(zstd,15) ret 0 [ 577.257277] lustre_kcompr_8684: compr zstdfast(1) in 64kB chunks took 46378 us (86 MB/s), compress ratio: 3.49 [ 577.306357] lustre_kcompr_8684: compr zstdfast(1) in 128kB chunks took 45401 us (88 MB/s), compress ratio: 3.62 [ 577.362702] lustre_kcompr_8684: compr zstdfast(1) in 256kB chunks took 52033 us (76 MB/s), compress ratio: 3.84 [ 577.438682] lustre_kcompr_8684: compr zstdfast(1) in 512kB chunks took 66573 us (60 MB/s), compress ratio: 3.73 [ 577.512645] lustre_kcompr_8684: compr zstdfast(1) in 1024kB chunks took 63075 us (63 MB/s), compress ratio: 3.76 [ 577.573363] lustre_kcompr_8684: compr zstdfast(1) in 2048kB chunks took 55650 us (71 MB/s), compress ratio: 3.77 [ 577.629129] lustre_kcompr_8684: compr zstdfast(1) in 4096kB chunks took 51253 us (78 MB/s), compress ratio: 3.78 [ 577.693605] lustre_kcompr_8684: decompr zstdfast(1) took 49000 us (21 MB/s) [ 577.714655] lustre_kcompr_8684: test_comp_compress_decompress(zstdfast,1) ret 0 [ 577.729680] lustre_kcompr_8684: acompr zstdfast(1) of 128kB chunks took 4534 us (27 MB/s), compress ratio: 3.19 [ 577.738160] lustre_kcompr_8684: adecompr zstdfast(1) took 506 us (77 MB/s) [ 577.751899] lustre_kcompr_8684: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 577.892000] lustre_kcompr_8684: compr zstdfast(5) in 64kB chunks took 108210 us (36 MB/s), compress ratio: 2.81 [ 578.004908] lustre_kcompr_8684: compr zstdfast(5) in 128kB chunks took 101538 us (39 MB/s), compress ratio: 2.93 [ 578.114566] lustre_kcompr_8684: compr zstdfast(5) in 256kB chunks took 102227 us (39 MB/s), compress ratio: 3.16 [ 578.246665] lustre_kcompr_8684: compr zstdfast(5) in 512kB chunks took 119880 us (33 MB/s), compress ratio: 3.04 [ 578.288948] lustre_kcompr_8684: compr zstdfast(5) in 1024kB chunks took 37328 us (107 MB/s), compress ratio: 3.07 [ 578.346826] lustre_kcompr_8684: compr zstdfast(5) in 2048kB chunks took 51983 us (76 MB/s), compress ratio: 3.08 [ 578.409722] lustre_kcompr_8684: compr zstdfast(5) in 4096kB chunks took 58910 us (67 MB/s), compress ratio: 3.09 [ 578.461238] lustre_kcompr_8684: decompr zstdfast(5) took 40354 us (32 MB/s) [ 578.473743] lustre_kcompr_8684: test_comp_compress_decompress(zstdfast,5) ret 0 [ 578.481889] lustre_kcompr_8684: acompr zstdfast(5) of 128kB chunks took 1381 us (90 MB/s), compress ratio: 2.56 [ 578.487139] lustre_kcompr_8684: adecompr zstdfast(5) took 506 us (96 MB/s) [ 578.495816] lustre_kcompr_8684: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 578.547306] lustre_kcompr_8684: compr zstdfast(12) in 64kB chunks took 25393 us (157 MB/s), compress ratio: 1.43 [ 578.572863] lustre_kcompr_8684: compr zstdfast(12) in 128kB chunks took 19294 us (207 MB/s), compress ratio: 1.50 [ 578.591452] lustre_kcompr_8684: compr zstdfast(12) in 256kB chunks took 16116 us (248 MB/s), compress ratio: 1.62 [ 578.613366] lustre_kcompr_8684: compr zstdfast(12) in 512kB chunks took 16563 us (241 MB/s), compress ratio: 1.55 [ 578.646897] lustre_kcompr_8684: compr zstdfast(12) in 1024kB chunks took 29611 us (135 MB/s), compress ratio: 1.58 [ 578.671679] lustre_kcompr_8684: compr zstdfast(12) in 2048kB chunks took 18170 us (220 MB/s), compress ratio: 1.60 [ 578.692527] lustre_kcompr_8684: compr zstdfast(12) in 4096kB chunks took 16954 us (235 MB/s), compress ratio: 1.60 [ 578.710657] lustre_kcompr_8684: decompr zstdfast(12) took 9728 us (256 MB/s) [ 578.714340] lustre_kcompr_8684: test_comp_compress_decompress(zstdfast,12) ret 0 [ 578.718340] lustre_kcompr_8684: acompr zstdfast(12) of 128kB chunks took 517 us (241 MB/s), compress ratio: 1.37 [ 578.721787] lustre_kcompr_8684: adecompr zstdfast(12) took 246 us (370 MB/s) [ 578.726471] lustre_kcompr_8684: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 578.746034] lustre_kcompr_8684: compr zstdfast(15) in 64kB chunks took 7607 us (525 MB/s), compress ratio: 1.12 [ 578.758094] lustre_kcompr_8684: compr zstdfast(15) in 128kB chunks took 9567 us (418 MB/s), compress ratio: 1.16 [ 578.771858] lustre_kcompr_8684: compr zstdfast(15) in 256kB chunks took 10826 us (369 MB/s), compress ratio: 1.22 [ 578.788039] lustre_kcompr_8684: compr zstdfast(15) in 512kB chunks took 12094 us (330 MB/s), compress ratio: 1.20 [ 578.807419] lustre_kcompr_8684: compr zstdfast(15) in 1024kB chunks took 12283 us (325 MB/s), compress ratio: 1.22 [ 578.831608] lustre_kcompr_8684: compr zstdfast(15) in 2048kB chunks took 21194 us (188 MB/s), compress ratio: 1.23 [ 578.844468] lustre_kcompr_8684: compr zstdfast(15) in 4096kB chunks took 9629 us (415 MB/s), compress ratio: 1.23 [ 578.866726] lustre_kcompr_8684: decompr zstdfast(15) took 8143 us (397 MB/s) [ 578.869923] lustre_kcompr_8684: test_comp_compress_decompress(zstdfast,15) ret 0 [ 578.874289] lustre_kcompr_8684: acompr zstdfast(15) of 128kB chunks took 585 us (213 MB/s), compress ratio: 1.08 [ 578.878033] lustre_kcompr_8684: adecompr zstdfast(15) took 181 us (638 MB/s) [ 578.882794] lustre_kcompr_8684: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 578.885806] lustre_kcompr_8684: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=5342 input_file=/tmp/f84.sanity' [ 583.246868] lustre_kcompr_5342: ***** [ 583.248401] lustre_kcompr_5342: (de)compression test on provided file /tmp/f84.sanity [ 583.251280] lustre_kcompr_5342: ***** [ 583.286449] lustre_kcompr_5342: compr lz4(1) in 64kB chunks took 17500 us (228 MB/s), compress ratio: 2.45 [ 583.314200] lustre_kcompr_5342: compr lz4(1) in 128kB chunks took 23090 us (173 MB/s), compress ratio: 2.39 [ 583.350747] lustre_kcompr_5342: compr lz4(1) in 256kB chunks took 30504 us (131 MB/s), compress ratio: 2.39 [ 583.375901] lustre_kcompr_5342: compr lz4(1) in 512kB chunks took 16528 us (242 MB/s), compress ratio: 2.39 [ 583.415091] lustre_kcompr_5342: compr lz4(1) in 1024kB chunks took 32851 us (121 MB/s), compress ratio: 2.39 [ 583.453284] lustre_kcompr_5342: compr lz4(1) in 2048kB chunks took 32667 us (122 MB/s), compress ratio: 2.39 [ 583.505465] lustre_kcompr_5342: compr lz4(1) in 4096kB chunks took 38424 us (104 MB/s), compress ratio: 2.39 [ 583.533123] lustre_kcompr_5342: decompr lz4(1) took 9996 us (166 MB/s) [ 583.536470] lustre_kcompr_5342: test_comp_compress_decompress(lz4,1) ret 0 [ 583.539834] lustre_kcompr_5342: acompr lz4(1) of 128kB chunks took 200 us (625 MB/s), compress ratio: 15.67 [ 583.542913] lustre_kcompr_5342: adecompr lz4(1) took 128 us (62 MB/s) [ 583.548841] lustre_kcompr_5342: test_acomp_compress_decompress(lz4,1) ret 0 [ 583.581207] lustre_kcompr_5342: compr lz4(4) in 64kB chunks took 16015 us (249 MB/s), compress ratio: 2.36 [ 583.601839] lustre_kcompr_5342: compr lz4(4) in 128kB chunks took 18398 us (217 MB/s), compress ratio: 2.35 [ 583.614792] lustre_kcompr_5342: compr lz4(4) in 256kB chunks took 8209 us (487 MB/s), compress ratio: 2.35 [ 583.626303] lustre_kcompr_5342: compr lz4(4) in 512kB chunks took 8753 us (456 MB/s), compress ratio: 2.35 [ 583.634505] lustre_kcompr_5342: compr lz4(4) in 1024kB chunks took 5729 us (698 MB/s), compress ratio: 2.35 [ 583.646457] lustre_kcompr_5342: compr lz4(4) in 2048kB chunks took 7924 us (504 MB/s), compress ratio: 2.35 [ 583.666555] lustre_kcompr_5342: compr lz4(4) in 4096kB chunks took 14084 us (284 MB/s), compress ratio: 2.35 [ 583.683744] lustre_kcompr_5342: decompr lz4(4) took 3366 us (504 MB/s) [ 583.686498] lustre_kcompr_5342: test_comp_compress_decompress(lz4,4) ret 0 [ 583.689067] lustre_kcompr_5342: acompr lz4(4) of 128kB chunks took 124 us (1008 MB/s), compress ratio: 15.30 [ 583.691786] lustre_kcompr_5342: adecompr lz4(4) took 93 us (87 MB/s) [ 583.695796] lustre_kcompr_5342: test_acomp_compress_decompress(lz4,4) ret 0 [ 583.713216] lustre_kcompr_5342: compr lz4(9) in 64kB chunks took 5867 us (681 MB/s), compress ratio: 2.32 [ 583.724450] lustre_kcompr_5342: compr lz4(9) in 128kB chunks took 8474 us (472 MB/s), compress ratio: 2.31 [ 583.740956] lustre_kcompr_5342: compr lz4(9) in 256kB chunks took 13202 us (302 MB/s), compress ratio: 2.31 [ 583.756794] lustre_kcompr_5342: compr lz4(9) in 512kB chunks took 10546 us (379 MB/s), compress ratio: 2.31 [ 583.771476] lustre_kcompr_5342: compr lz4(9) in 1024kB chunks took 10613 us (376 MB/s), compress ratio: 2.31 [ 583.788843] lustre_kcompr_5342: compr lz4(9) in 2048kB chunks took 13242 us (302 MB/s), compress ratio: 2.32 [ 583.829125] lustre_kcompr_5342: compr lz4(9) in 4096kB chunks took 35183 us (113 MB/s), compress ratio: 2.32 [ 583.852778] lustre_kcompr_5342: decompr lz4(9) took 6794 us (253 MB/s) [ 583.858733] lustre_kcompr_5342: test_comp_compress_decompress(lz4,9) ret 0 [ 583.863795] lustre_kcompr_5342: acompr lz4(9) of 128kB chunks took 210 us (595 MB/s), compress ratio: 14.81 [ 583.869376] lustre_kcompr_5342: adecompr lz4(9) took 388 us (21 MB/s) [ 583.875545] lustre_kcompr_5342: test_acomp_compress_decompress(lz4,9) ret 0 [ 583.898221] lustre_kcompr_5342: compr lz4(15) in 64kB chunks took 6435 us (621 MB/s), compress ratio: 2.23 [ 583.914286] lustre_kcompr_5342: compr lz4(15) in 128kB chunks took 8467 us (472 MB/s), compress ratio: 2.23 [ 583.927547] lustre_kcompr_5342: compr lz4(15) in 256kB chunks took 7598 us (526 MB/s), compress ratio: 2.23 [ 583.939406] lustre_kcompr_5342: compr lz4(15) in 512kB chunks took 6803 us (587 MB/s), compress ratio: 2.23 [ 583.953466] lustre_kcompr_5342: compr lz4(15) in 1024kB chunks took 9492 us (421 MB/s), compress ratio: 2.23 [ 583.967500] lustre_kcompr_5342: compr lz4(15) in 2048kB chunks took 7929 us (504 MB/s), compress ratio: 2.23 [ 583.985433] lustre_kcompr_5342: compr lz4(15) in 4096kB chunks took 8839 us (452 MB/s), compress ratio: 2.23 [ 584.004540] lustre_kcompr_5342: decompr lz4(15) took 3532 us (506 MB/s) [ 584.009270] lustre_kcompr_5342: test_comp_compress_decompress(lz4,15) ret 0 [ 584.015187] lustre_kcompr_5342: acompr lz4(15) of 128kB chunks took 120 us (1041 MB/s), compress ratio: 14.18 [ 584.020233] lustre_kcompr_5342: adecompr lz4(15) took 187 us (47 MB/s) [ 584.025993] lustre_kcompr_5342: test_acomp_compress_decompress(lz4,15) ret 0 [ 584.142875] lustre_kcompr_5342: compr lz4hc(1) in 64kB chunks took 106523 us (37 MB/s), compress ratio: 2.54 [ 584.282859] lustre_kcompr_5342: compr lz4hc(1) in 128kB chunks took 135647 us (29 MB/s), compress ratio: 2.61 [ 584.445581] lustre_kcompr_5342: compr lz4hc(1) in 256kB chunks took 155734 us (25 MB/s), compress ratio: 2.64 [ 584.754337] lustre_kcompr_5342: compr lz4hc(1) in 512kB chunks took 291440 us (13 MB/s), compress ratio: 2.66 [ 584.859303] lustre_kcompr_5342: compr lz4hc(1) in 1024kB chunks took 101543 us (39 MB/s), compress ratio: 2.67 [ 585.352573] lustre_kcompr_5342: compr lz4hc(1) in 2048kB chunks took 488617 us (8 MB/s), compress ratio: 2.67 [ 585.744798] lustre_kcompr_5342: compr lz4hc(1) in 4096kB chunks took 379364 us (10 MB/s), compress ratio: 2.67 [ 585.811569] lustre_kcompr_5342: decompr lz4hc(1) took 23792 us (62 MB/s) [ 585.820928] lustre_kcompr_5342: test_comp_compress_decompress(lz4hc,1) ret 0 [ 585.832933] lustre_kcompr_5342: acompr lz4hc(1) of 128kB chunks took 902 us (138 MB/s), compress ratio: 15.97 [ 585.844942] lustre_kcompr_5342: adecompr lz4hc(1) took 918 us (8 MB/s) [ 585.880134] lustre_kcompr_5342: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 586.252748] lustre_kcompr_5342: compr lz4hc(3) in 64kB chunks took 340884 us (11 MB/s), compress ratio: 2.57 [ 586.571247] lustre_kcompr_5342: compr lz4hc(3) in 128kB chunks took 307691 us (13 MB/s), compress ratio: 2.64 [ 586.874096] lustre_kcompr_5342: compr lz4hc(3) in 256kB chunks took 296322 us (13 MB/s), compress ratio: 2.68 [ 587.054829] lustre_kcompr_5342: compr lz4hc(3) in 512kB chunks took 169959 us (23 MB/s), compress ratio: 2.69 [ 587.307560] lustre_kcompr_5342: compr lz4hc(3) in 1024kB chunks took 249380 us (16 MB/s), compress ratio: 2.70 [ 587.484092] lustre_kcompr_5342: compr lz4hc(3) in 2048kB chunks took 170203 us (23 MB/s), compress ratio: 2.71 [ 587.792852] lustre_kcompr_5342: compr lz4hc(3) in 4096kB chunks took 296911 us (13 MB/s), compress ratio: 2.71 [ 587.846727] lustre_kcompr_5342: decompr lz4hc(3) took 24091 us (61 MB/s) [ 587.853685] lustre_kcompr_5342: test_comp_compress_decompress(lz4hc,3) ret 0 [ 587.865735] lustre_kcompr_5342: acompr lz4hc(3) of 128kB chunks took 2200 us (56 MB/s), compress ratio: 16.00 [ 587.876790] lustre_kcompr_5342: adecompr lz4hc(3) took 163 us (47 MB/s) [ 587.895385] lustre_kcompr_5342: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 588.773657] lustre_kcompr_5342: compr lz4hc(8) in 64kB chunks took 842277 us (4 MB/s), compress ratio: 2.60 [ 589.183620] lustre_kcompr_5342: compr lz4hc(8) in 128kB chunks took 404321 us (9 MB/s), compress ratio: 2.66 [ 589.803685] lustre_kcompr_5342: compr lz4hc(8) in 256kB chunks took 616418 us (6 MB/s), compress ratio: 2.70 [ 590.385826] lustre_kcompr_5342: compr lz4hc(8) in 512kB chunks took 568018 us (7 MB/s), compress ratio: 2.71 [ 590.740612] lustre_kcompr_5342: compr lz4hc(8) in 1024kB chunks took 352314 us (11 MB/s), compress ratio: 2.72 [ 591.521307] lustre_kcompr_5342: compr lz4hc(8) in 2048kB chunks took 776726 us (5 MB/s), compress ratio: 2.73 [ 592.912537] lustre_kcompr_5342: compr lz4hc(8) in 4096kB chunks took 1384397 us (2 MB/s), compress ratio: 2.73 [ 592.952456] lustre_kcompr_5342: decompr lz4hc(8) took 12756 us (114 MB/s) [ 592.958088] lustre_kcompr_5342: test_comp_compress_decompress(lz4hc,8) ret 0 [ 592.969220] lustre_kcompr_5342: acompr lz4hc(8) of 128kB chunks took 5830 us (21 MB/s), compress ratio: 16.17 [ 592.986027] lustre_kcompr_5342: adecompr lz4hc(8) took 1771 us (4 MB/s) [ 593.049238] lustre_kcompr_5342: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 603.427592] lustre_kcompr_5342: compr lz4hc(15) in 64kB chunks took 10353131 us (0 MB/s), compress ratio: 2.61 [ 618.789974] lustre_kcompr_5342: compr lz4hc(15) in 128kB chunks took 15350164 us (0 MB/s), compress ratio: 2.67 [ 631.268152] lustre_kcompr_5342: compr lz4hc(15) in 256kB chunks took 12473914 us (0 MB/s), compress ratio: 2.71 [ 640.453900] lustre_kcompr_5342: compr lz4hc(15) in 512kB chunks took 9173281 us (0 MB/s), compress ratio: 2.72 [ 653.620988] lustre_kcompr_5342: compr lz4hc(15) in 1024kB chunks took 13160747 us (0 MB/s), compress ratio: 2.73 [ 668.987111] lustre_kcompr_5342: compr lz4hc(15) in 2048kB chunks took 15359843 us (0 MB/s), compress ratio: 2.74 [ 679.938895] lustre_kcompr_5342: compr lz4hc(15) in 4096kB chunks took 10942202 us (0 MB/s), compress ratio: 2.74 [ 679.954841] lustre_kcompr_5342: decompr lz4hc(15) took 5159 us (282 MB/s) [ 679.958057] lustre_kcompr_5342: test_comp_compress_decompress(lz4hc,15) ret 0 [ 679.983705] lustre_kcompr_5342: acompr lz4hc(15) of 128kB chunks took 21243 us (5 MB/s), compress ratio: 16.30 [ 679.989971] lustre_kcompr_5342: adecompr lz4hc(15) took 169 us (45 MB/s) [ 679.995497] lustre_kcompr_5342: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 680.019248] lustre_kcompr_5342: compr lzo(-1) in 64kB chunks took 21222 us (188 MB/s), compress ratio: 2.35 [ 680.039794] lustre_kcompr_5342: compr lzo(-1) in 128kB chunks took 16229 us (246 MB/s), compress ratio: 2.35 [ 680.060945] lustre_kcompr_5342: compr lzo(-1) in 256kB chunks took 15615 us (256 MB/s), compress ratio: 2.35 [ 680.078431] lustre_kcompr_5342: compr lzo(-1) in 512kB chunks took 14002 us (285 MB/s), compress ratio: 2.36 [ 680.095288] lustre_kcompr_5342: compr lzo(-1) in 1024kB chunks took 13970 us (286 MB/s), compress ratio: 2.36 [ 680.115799] lustre_kcompr_5342: compr lzo(-1) in 2048kB chunks took 17325 us (230 MB/s), compress ratio: 2.36 [ 680.135709] lustre_kcompr_5342: compr lzo(-1) in 4096kB chunks took 16696 us (239 MB/s), compress ratio: 2.36 [ 680.151088] lustre_kcompr_5342: decompr lzo(-1) took 4512 us (375 MB/s) [ 680.154236] lustre_kcompr_5342: test_comp_compress_decompress(lzo,-1) ret 0 [ 680.157249] lustre_kcompr_5342: acompr lzo(-1) of 128kB chunks took 191 us (654 MB/s), compress ratio: 15.45 [ 680.160087] lustre_kcompr_5342: adecompr lzo(-1) took 150 us (53 MB/s) [ 680.163761] lustre_kcompr_5342: test_acomp_compress_decompress(lzo,-1) ret 0 [ 680.592441] lustre_kcompr_5342: compr deflate(1) in 64kB chunks took 421300 us (9 MB/s), compress ratio: 3.27 [ 681.181217] lustre_kcompr_5342: compr deflate(1) in 128kB chunks took 580734 us (6 MB/s), compress ratio: 3.28 [ 681.621978] lustre_kcompr_5342: compr deflate(1) in 256kB chunks took 433465 us (9 MB/s), compress ratio: 3.28 [ 682.608939] lustre_kcompr_5342: compr deflate(1) in 512kB chunks took 980520 us (4 MB/s), compress ratio: 3.28 [ 683.632704] lustre_kcompr_5342: compr deflate(1) in 1024kB chunks took 1014793 us (3 MB/s), compress ratio: 3.28 [ 684.770502] lustre_kcompr_5342: compr deflate(1) in 2048kB chunks took 1122903 us (3 MB/s), compress ratio: 3.28 [ 686.009662] lustre_kcompr_5342: compr deflate(1) in 4096kB chunks took 1219218 us (3 MB/s), compress ratio: 3.28 [ 686.112793] lustre_kcompr_5342: decompr deflate(1) took 75403 us (16 MB/s) [ 686.128132] lustre_kcompr_5342: test_comp_compress_decompress(deflate,1) ret 0 [ 686.169688] lustre_kcompr_5342: acompr deflate(1) of 128kB chunks took 23562 us (5 MB/s), compress ratio: 21.43 [ 686.180947] lustre_kcompr_5342: adecompr deflate(1) took 1061 us (5 MB/s) [ 686.210220] lustre_kcompr_5342: test_acomp_compress_decompress(deflate,1) ret 0 [ 686.924750] lustre_kcompr_5342: compr deflate(6) in 64kB chunks took 676549 us (5 MB/s), compress ratio: 3.27 [ 688.016889] lustre_kcompr_5342: compr deflate(6) in 128kB chunks took 1079985 us (3 MB/s), compress ratio: 3.28 [ 689.133884] lustre_kcompr_5342: compr deflate(6) in 256kB chunks took 1095200 us (3 MB/s), compress ratio: 3.28 [ 690.088399] lustre_kcompr_5342: compr deflate(6) in 512kB chunks took 939134 us (4 MB/s), compress ratio: 3.28 [ 690.896649] lustre_kcompr_5342: compr deflate(6) in 1024kB chunks took 794592 us (5 MB/s), compress ratio: 3.28 [ 692.050276] lustre_kcompr_5342: compr deflate(6) in 2048kB chunks took 1141696 us (3 MB/s), compress ratio: 3.28 [ 692.720668] lustre_kcompr_5342: compr deflate(6) in 4096kB chunks took 659185 us (6 MB/s), compress ratio: 3.28 [ 692.866365] lustre_kcompr_5342: decompr deflate(6) took 122482 us (9 MB/s) [ 692.895361] lustre_kcompr_5342: test_comp_compress_decompress(deflate,6) ret 0 [ 692.953562] lustre_kcompr_5342: acompr deflate(6) of 128kB chunks took 47824 us (2 MB/s), compress ratio: 21.43 [ 692.973173] lustre_kcompr_5342: adecompr deflate(6) took 7621 us (0 MB/s) [ 693.005496] lustre_kcompr_5342: test_acomp_compress_decompress(deflate,6) ret 0 [ 694.041162] lustre_kcompr_5342: compr deflate(9) in 64kB chunks took 999327 us (4 MB/s), compress ratio: 3.27 [ 694.932991] lustre_kcompr_5342: compr deflate(9) in 128kB chunks took 879739 us (4 MB/s), compress ratio: 3.28 [ 695.739432] lustre_kcompr_5342: compr deflate(9) in 256kB chunks took 794373 us (5 MB/s), compress ratio: 3.28 [ 696.768977] lustre_kcompr_5342: compr deflate(9) in 512kB chunks took 1026200 us (3 MB/s), compress ratio: 3.28 [ 697.182943] lustre_kcompr_5342: compr deflate(9) in 1024kB chunks took 407036 us (9 MB/s), compress ratio: 3.28 [ 697.990632] lustre_kcompr_5342: compr deflate(9) in 2048kB chunks took 803860 us (4 MB/s), compress ratio: 3.28 [ 698.892366] lustre_kcompr_5342: compr deflate(9) in 4096kB chunks took 884329 us (4 MB/s), compress ratio: 3.28 [ 698.940664] lustre_kcompr_5342: decompr deflate(9) took 36757 us (33 MB/s) [ 698.947987] lustre_kcompr_5342: test_comp_compress_decompress(deflate,9) ret 0 [ 698.966919] lustre_kcompr_5342: acompr deflate(9) of 128kB chunks took 13247 us (9 MB/s), compress ratio: 21.43 [ 698.975902] lustre_kcompr_5342: adecompr deflate(9) took 1965 us (2 MB/s) [ 698.983788] lustre_kcompr_5342: test_acomp_compress_decompress(deflate,9) ret 0 [ 699.108458] lustre_kcompr_5342: compr zstd(0) in 64kB chunks took 111280 us (35 MB/s), compress ratio: 3.28 [ 699.332316] lustre_kcompr_5342: compr zstd(0) in 128kB chunks took 217244 us (18 MB/s), compress ratio: 3.26 [ 699.693776] lustre_kcompr_5342: compr zstd(0) in 256kB chunks took 344869 us (11 MB/s), compress ratio: 3.31 [ 699.807939] lustre_kcompr_5342: compr zstd(0) in 512kB chunks took 99075 us (40 MB/s), compress ratio: 3.32 [ 699.888322] lustre_kcompr_5342: compr zstd(0) in 1024kB chunks took 75160 us (53 MB/s), compress ratio: 3.32 [ 700.146984] lustre_kcompr_5342: compr zstd(0) in 2048kB chunks took 253287 us (15 MB/s), compress ratio: 3.33 [ 700.258622] lustre_kcompr_5342: compr zstd(0) in 4096kB chunks took 106300 us (37 MB/s), compress ratio: 3.33 [ 700.291657] lustre_kcompr_5342: decompr zstd(0) took 20754 us (57 MB/s) [ 700.295775] lustre_kcompr_5342: test_comp_compress_decompress(zstd,0) ret 0 [ 700.300455] lustre_kcompr_5342: acompr zstd(0) of 128kB chunks took 550 us (227 MB/s), compress ratio: 22.64 [ 700.305223] lustre_kcompr_5342: adecompr zstd(0) took 198 us (27 MB/s) [ 700.310366] lustre_kcompr_5342: test_acomp_compress_decompress(zstd,0) ret 0 [ 700.354594] lustre_kcompr_5342: compr zstd(1) in 64kB chunks took 35688 us (112 MB/s), compress ratio: 3.22 [ 700.392963] lustre_kcompr_5342: compr zstd(1) in 128kB chunks took 33473 us (119 MB/s), compress ratio: 3.18 [ 700.446966] lustre_kcompr_5342: compr zstd(1) in 256kB chunks took 48554 us (82 MB/s), compress ratio: 3.19 [ 700.526954] lustre_kcompr_5342: compr zstd(1) in 512kB chunks took 73042 us (54 MB/s), compress ratio: 3.19 [ 700.656475] lustre_kcompr_5342: compr zstd(1) in 1024kB chunks took 120820 us (33 MB/s), compress ratio: 3.19 [ 700.799099] lustre_kcompr_5342: compr zstd(1) in 2048kB chunks took 126678 us (31 MB/s), compress ratio: 3.19 [ 700.910833] lustre_kcompr_5342: compr zstd(1) in 4096kB chunks took 98980 us (40 MB/s), compress ratio: 3.19 [ 701.003083] lustre_kcompr_5342: decompr zstd(1) took 48331 us (25 MB/s) [ 701.015961] lustre_kcompr_5342: test_comp_compress_decompress(zstd,1) ret 0 [ 701.036401] lustre_kcompr_5342: acompr zstd(1) of 128kB chunks took 1161 us (107 MB/s), compress ratio: 22.79 [ 701.046311] lustre_kcompr_5342: adecompr zstd(1) took 724 us (7 MB/s) [ 701.054515] lustre_kcompr_5342: test_acomp_compress_decompress(zstd,1) ret 0 [ 702.969320] lustre_kcompr_5342: compr zstd(10) in 64kB chunks took 1894353 us (2 MB/s), compress ratio: 3.33 [ 703.960387] lustre_kcompr_5342: compr zstd(10) in 128kB chunks took 976546 us (4 MB/s), compress ratio: 3.33 [ 705.794190] lustre_kcompr_5342: compr zstd(10) in 256kB chunks took 1829284 us (2 MB/s), compress ratio: 3.37 [ 707.402722] lustre_kcompr_5342: compr zstd(10) in 512kB chunks took 1591012 us (2 MB/s), compress ratio: 3.40 [ 709.068821] lustre_kcompr_5342: compr zstd(10) in 1024kB chunks took 1648140 us (2 MB/s), compress ratio: 3.42 [ 711.022172] lustre_kcompr_5342: compr zstd(10) in 2048kB chunks took 1950487 us (2 MB/s), compress ratio: 3.46 [ 713.056224] lustre_kcompr_5342: compr zstd(10) in 4096kB chunks took 2025292 us (1 MB/s), compress ratio: 3.50 [ 713.096957] lustre_kcompr_5342: decompr zstd(10) took 29042 us (39 MB/s) [ 713.101433] lustre_kcompr_5342: test_comp_compress_decompress(zstd,10) ret 0 [ 713.106890] lustre_kcompr_5342: acompr zstd(10) of 128kB chunks took 1483 us (84 MB/s), compress ratio: 22.78 [ 713.111750] lustre_kcompr_5342: adecompr zstd(10) took 228 us (24 MB/s) [ 713.117292] lustre_kcompr_5342: test_acomp_compress_decompress(zstd,10) ret 0 [ 724.861377] lustre_kcompr_5342: compr zstd(15) in 64kB chunks took 11733593 us (0 MB/s), compress ratio: 3.36 [ 732.649896] lustre_kcompr_5342: compr zstd(15) in 128kB chunks took 7781559 us (0 MB/s), compress ratio: 3.39 [ 742.087755] lustre_kcompr_5342: compr zstd(15) in 256kB chunks took 9427339 us (0 MB/s), compress ratio: 3.40 [ 750.617617] lustre_kcompr_5342: compr zstd(15) in 512kB chunks took 8513260 us (0 MB/s), compress ratio: 3.42 [ 755.623289] lustre_kcompr_5342: compr zstd(15) in 1024kB chunks took 5001156 us (0 MB/s), compress ratio: 3.43 [ 758.428058] lustre_kcompr_5342: compr zstd(15) in 2048kB chunks took 2800377 us (1 MB/s), compress ratio: 3.48 [ 763.244463] lustre_kcompr_5342: compr zstd(15) in 4096kB chunks took 4799114 us (0 MB/s), compress ratio: 3.56 [ 763.308507] lustre_kcompr_5342: decompr zstd(15) took 31066 us (36 MB/s) [ 763.340706] lustre_kcompr_5342: test_comp_compress_decompress(zstd,15) ret 0 [ 763.516055] lustre_kcompr_5342: acompr zstd(15) of 128kB chunks took 164948 us (0 MB/s), compress ratio: 23.92 [ 763.537855] lustre_kcompr_5342: adecompr zstd(15) took 332 us (15 MB/s) [ 763.560774] lustre_kcompr_5342: test_acomp_compress_decompress(zstd,15) ret 0 [ 763.686809] lustre_kcompr_5342: compr zstdfast(1) in 64kB chunks took 65679 us (60 MB/s), compress ratio: 2.47 [ 763.732864] lustre_kcompr_5342: compr zstdfast(1) in 128kB chunks took 38515 us (103 MB/s), compress ratio: 2.48 [ 763.802225] lustre_kcompr_5342: compr zstdfast(1) in 256kB chunks took 63256 us (63 MB/s), compress ratio: 2.53 [ 763.889996] lustre_kcompr_5342: compr zstdfast(1) in 512kB chunks took 76649 us (52 MB/s), compress ratio: 2.42 [ 763.954739] lustre_kcompr_5342: compr zstdfast(1) in 1024kB chunks took 51434 us (77 MB/s), compress ratio: 2.42 [ 764.016860] lustre_kcompr_5342: compr zstdfast(1) in 2048kB chunks took 50225 us (79 MB/s), compress ratio: 2.42 [ 764.113888] lustre_kcompr_5342: compr zstdfast(1) in 4096kB chunks took 80958 us (49 MB/s), compress ratio: 2.42 [ 764.179080] lustre_kcompr_5342: decompr zstdfast(1) took 20275 us (81 MB/s) [ 764.197858] lustre_kcompr_5342: test_comp_compress_decompress(zstdfast,1) ret 0 [ 764.210476] lustre_kcompr_5342: acompr zstdfast(1) of 128kB chunks took 1826 us (68 MB/s), compress ratio: 17.28 [ 764.230908] lustre_kcompr_5342: adecompr zstdfast(1) took 197 us (36 MB/s) [ 764.291749] lustre_kcompr_5342: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 764.354577] lustre_kcompr_5342: compr zstdfast(5) in 64kB chunks took 18354 us (217 MB/s), compress ratio: 2.38 [ 764.441834] lustre_kcompr_5342: compr zstdfast(5) in 128kB chunks took 65955 us (60 MB/s), compress ratio: 2.38 [ 764.541764] lustre_kcompr_5342: compr zstdfast(5) in 256kB chunks took 63434 us (63 MB/s), compress ratio: 2.40 [ 764.594791] lustre_kcompr_5342: compr zstdfast(5) in 512kB chunks took 43251 us (92 MB/s), compress ratio: 2.36 [ 764.689739] lustre_kcompr_5342: compr zstdfast(5) in 1024kB chunks took 77466 us (51 MB/s), compress ratio: 2.36 [ 764.777502] lustre_kcompr_5342: compr zstdfast(5) in 2048kB chunks took 51784 us (77 MB/s), compress ratio: 2.36 [ 764.803707] lustre_kcompr_5342: compr zstdfast(5) in 4096kB chunks took 19771 us (202 MB/s), compress ratio: 2.36 [ 764.844672] lustre_kcompr_5342: decompr zstdfast(5) took 14916 us (113 MB/s) [ 764.863209] lustre_kcompr_5342: test_comp_compress_decompress(zstdfast,5) ret 0 [ 764.892722] lustre_kcompr_5342: acompr zstdfast(5) of 128kB chunks took 226 us (553 MB/s), compress ratio: 16.12 [ 764.913996] lustre_kcompr_5342: adecompr zstdfast(5) took 262 us (29 MB/s) [ 764.927819] lustre_kcompr_5342: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 764.963514] lustre_kcompr_5342: compr zstdfast(12) in 64kB chunks took 16698 us (239 MB/s), compress ratio: 2.07 [ 765.046677] lustre_kcompr_5342: compr zstdfast(12) in 128kB chunks took 31322 us (127 MB/s), compress ratio: 2.07 [ 765.078512] lustre_kcompr_5342: compr zstdfast(12) in 256kB chunks took 18238 us (219 MB/s), compress ratio: 2.08 [ 765.113850] lustre_kcompr_5342: compr zstdfast(12) in 512kB chunks took 27917 us (143 MB/s), compress ratio: 2.07 [ 765.156479] lustre_kcompr_5342: compr zstdfast(12) in 1024kB chunks took 26348 us (151 MB/s), compress ratio: 2.07 [ 765.174859] lustre_kcompr_5342: compr zstdfast(12) in 2048kB chunks took 9909 us (403 MB/s), compress ratio: 2.07 [ 765.191524] lustre_kcompr_5342: compr zstdfast(12) in 4096kB chunks took 11645 us (343 MB/s), compress ratio: 2.08 [ 765.212560] lustre_kcompr_5342: decompr zstdfast(12) took 5402 us (355 MB/s) [ 765.219552] lustre_kcompr_5342: test_comp_compress_decompress(zstdfast,12) ret 0 [ 765.226519] lustre_kcompr_5342: acompr zstdfast(12) of 128kB chunks took 745 us (167 MB/s), compress ratio: 13.13 [ 765.233668] lustre_kcompr_5342: adecompr zstdfast(12) took 270 us (35 MB/s) [ 765.240723] lustre_kcompr_5342: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 765.265805] lustre_kcompr_5342: compr zstdfast(15) in 64kB chunks took 9365 us (427 MB/s), compress ratio: 1.82 [ 765.278798] lustre_kcompr_5342: compr zstdfast(15) in 128kB chunks took 6339 us (631 MB/s), compress ratio: 1.83 [ 765.293452] lustre_kcompr_5342: compr zstdfast(15) in 256kB chunks took 7505 us (532 MB/s), compress ratio: 1.83 [ 765.304563] lustre_kcompr_5342: compr zstdfast(15) in 512kB chunks took 5961 us (671 MB/s), compress ratio: 1.83 [ 765.319960] lustre_kcompr_5342: compr zstdfast(15) in 1024kB chunks took 10577 us (378 MB/s), compress ratio: 1.83 [ 765.333552] lustre_kcompr_5342: compr zstdfast(15) in 2048kB chunks took 7241 us (552 MB/s), compress ratio: 1.83 [ 765.345905] lustre_kcompr_5342: compr zstdfast(15) in 4096kB chunks took 7510 us (532 MB/s), compress ratio: 1.84 [ 765.367224] lustre_kcompr_5342: decompr zstdfast(15) took 6248 us (347 MB/s) [ 765.373926] lustre_kcompr_5342: test_comp_compress_decompress(zstdfast,15) ret 0 [ 765.386528] lustre_kcompr_5342: acompr zstdfast(15) of 128kB chunks took 180 us (694 MB/s), compress ratio: 10.73 [ 765.399466] lustre_kcompr_5342: adecompr zstdfast(15) took 138 us (84 MB/s) [ 765.485471] lustre_kcompr_5342: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 765.492372] lustre_kcompr_5342: SUCCESS