== sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:36:31 (1789058191) Compress/decompress synthetic data kunit/kcompr options: 'run_id=20586' [ 326.996203] lustre_kcompr_20586: ***** [ 327.003174] lustre_kcompr_20586: (de)compression test on random binary data [ 327.007518] lustre_kcompr_20586: ***** [ 327.024784] lustre_kcompr_20586: compr lz4(1) in 64kB chunks took 5938 us (673 MB/s), compress ratio: 97.87 [ 327.040860] lustre_kcompr_20586: compr lz4(1) in 128kB chunks took 1635 us (2446 MB/s), compress ratio: 102.53 [ 327.055670] lustre_kcompr_20586: compr lz4(1) in 256kB chunks took 4148 us (964 MB/s), compress ratio: 105.74 [ 327.074222] lustre_kcompr_20586: compr lz4(1) in 512kB chunks took 5093 us (785 MB/s), compress ratio: 107.27 [ 327.092517] lustre_kcompr_20586: compr lz4(1) in 1024kB chunks took 2913 us (1373 MB/s), compress ratio: 108.22 [ 327.107509] lustre_kcompr_20586: compr lz4(1) in 2048kB chunks took 3111 us (1285 MB/s), compress ratio: 108.21 [ 327.116377] lustre_kcompr_20586: compr lz4(1) in 4096kB chunks took 1587 us (2520 MB/s), compress ratio: 108.79 [ 327.139119] lustre_kcompr_20586: decompr lz4(1) took 2243 us (16 MB/s) [ 327.142986] lustre_kcompr_20586: test_comp_compress_decompress(lz4,1) ret 0 [ 327.160607] lustre_kcompr_20586: acompr lz4(1) of 128kB chunks took 112 us (1116 MB/s), compress ratio: 106.82 [ 327.180739] lustre_kcompr_20586: adecompr lz4(1) took 139 us (8 MB/s) [ 327.194478] lustre_kcompr_20586: test_acomp_compress_decompress(lz4,1) ret 0 [ 327.225557] lustre_kcompr_20586: compr lz4(4) in 64kB chunks took 2261 us (1769 MB/s), compress ratio: 83.65 [ 327.246159] lustre_kcompr_20586: compr lz4(4) in 128kB chunks took 4787 us (835 MB/s), compress ratio: 93.46 [ 327.269443] lustre_kcompr_20586: compr lz4(4) in 256kB chunks took 4264 us (938 MB/s), compress ratio: 100.16 [ 327.285142] lustre_kcompr_20586: compr lz4(4) in 512kB chunks took 4804 us (832 MB/s), compress ratio: 103.55 [ 327.299766] lustre_kcompr_20586: compr lz4(4) in 1024kB chunks took 4136 us (967 MB/s), compress ratio: 105.09 [ 327.315517] lustre_kcompr_20586: compr lz4(4) in 2048kB chunks took 3038 us (1316 MB/s), compress ratio: 106.23 [ 327.336061] lustre_kcompr_20586: compr lz4(4) in 4096kB chunks took 1446 us (2766 MB/s), compress ratio: 106.86 [ 327.368272] lustre_kcompr_20586: decompr lz4(4) took 6245 us (5 MB/s) [ 327.375806] lustre_kcompr_20586: test_comp_compress_decompress(lz4,4) ret 0 [ 327.382232] lustre_kcompr_20586: acompr lz4(4) of 128kB chunks took 182 us (686 MB/s), compress ratio: 92.10 [ 327.389254] lustre_kcompr_20586: adecompr lz4(4) took 271 us (5 MB/s) [ 327.413569] lustre_kcompr_20586: test_acomp_compress_decompress(lz4,4) ret 0 [ 327.449346] lustre_kcompr_20586: compr lz4(9) in 64kB chunks took 7839 us (510 MB/s), compress ratio: 61.64 [ 327.474521] lustre_kcompr_20586: compr lz4(9) in 128kB chunks took 3572 us (1119 MB/s), compress ratio: 75.92 [ 327.489047] lustre_kcompr_20586: compr lz4(9) in 256kB chunks took 3581 us (1117 MB/s), compress ratio: 87.08 [ 327.506321] lustre_kcompr_20586: compr lz4(9) in 512kB chunks took 4697 us (851 MB/s), compress ratio: 93.81 [ 327.518964] lustre_kcompr_20586: compr lz4(9) in 1024kB chunks took 2677 us (1494 MB/s), compress ratio: 97.72 [ 327.538928] lustre_kcompr_20586: compr lz4(9) in 2048kB chunks took 2768 us (1445 MB/s), compress ratio: 100.71 [ 327.549798] lustre_kcompr_20586: compr lz4(9) in 4096kB chunks took 3665 us (1091 MB/s), compress ratio: 102.99 [ 327.578676] lustre_kcompr_20586: decompr lz4(9) took 7021 us (5 MB/s) [ 327.588119] lustre_kcompr_20586: test_comp_compress_decompress(lz4,9) ret 0 [ 327.599252] lustre_kcompr_20586: acompr lz4(9) of 128kB chunks took 106 us (1179 MB/s), compress ratio: 77.32 [ 327.613777] lustre_kcompr_20586: adecompr lz4(9) took 1893 us (0 MB/s) [ 327.644605] lustre_kcompr_20586: test_acomp_compress_decompress(lz4,9) ret 0 [ 327.683296] lustre_kcompr_20586: compr lz4(15) in 64kB chunks took 3935 us (1016 MB/s), compress ratio: 29.54 [ 327.702326] lustre_kcompr_20586: compr lz4(15) in 128kB chunks took 6461 us (619 MB/s), compress ratio: 43.49 [ 327.714993] lustre_kcompr_20586: compr lz4(15) in 256kB chunks took 3785 us (1056 MB/s), compress ratio: 58.95 [ 327.732187] lustre_kcompr_20586: compr lz4(15) in 512kB chunks took 5434 us (736 MB/s), compress ratio: 71.91 [ 327.752829] lustre_kcompr_20586: compr lz4(15) in 1024kB chunks took 2691 us (1486 MB/s), compress ratio: 80.63 [ 327.780591] lustre_kcompr_20586: compr lz4(15) in 2048kB chunks took 4635 us (862 MB/s), compress ratio: 88.08 [ 327.795429] lustre_kcompr_20586: compr lz4(15) in 4096kB chunks took 2474 us (1616 MB/s), compress ratio: 88.66 [ 327.825962] lustre_kcompr_20586: decompr lz4(15) took 10407 us (4 MB/s) [ 327.833192] lustre_kcompr_20586: test_comp_compress_decompress(lz4,15) ret 0 [ 327.843536] lustre_kcompr_20586: acompr lz4(15) of 128kB chunks took 110 us (1136 MB/s), compress ratio: 42.87 [ 327.860161] lustre_kcompr_20586: adecompr lz4(15) took 167 us (17 MB/s) [ 327.873216] lustre_kcompr_20586: test_acomp_compress_decompress(lz4,15) ret 0 [ 327.980678] lustre_kcompr_20586: compr lz4hc(1) in 64kB chunks took 75023 us (53 MB/s), compress ratio: 98.51 [ 328.050519] lustre_kcompr_20586: compr lz4hc(1) in 128kB chunks took 60071 us (66 MB/s), compress ratio: 104.54 [ 328.108542] lustre_kcompr_20586: compr lz4hc(1) in 256kB chunks took 46157 us (86 MB/s), compress ratio: 107.87 [ 328.178308] lustre_kcompr_20586: compr lz4hc(1) in 512kB chunks took 62805 us (63 MB/s), compress ratio: 109.60 [ 328.249730] lustre_kcompr_20586: compr lz4hc(1) in 1024kB chunks took 51991 us (76 MB/s), compress ratio: 110.49 [ 328.316314] lustre_kcompr_20586: compr lz4hc(1) in 2048kB chunks took 51995 us (76 MB/s), compress ratio: 110.95 [ 328.384156] lustre_kcompr_20586: compr lz4hc(1) in 4096kB chunks took 62646 us (63 MB/s), compress ratio: 111.17 [ 328.408985] lustre_kcompr_20586: decompr lz4hc(1) took 7889 us (4 MB/s) [ 328.417301] lustre_kcompr_20586: test_comp_compress_decompress(lz4hc,1) ret 0 [ 328.427663] lustre_kcompr_20586: acompr lz4hc(1) of 128kB chunks took 900 us (138 MB/s), compress ratio: 104.27 [ 328.441899] lustre_kcompr_20586: adecompr lz4hc(1) took 101 us (11 MB/s) [ 328.471573] lustre_kcompr_20586: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 328.558465] lustre_kcompr_20586: compr lz4hc(3) in 64kB chunks took 67007 us (59 MB/s), compress ratio: 98.89 [ 328.647943] lustre_kcompr_20586: compr lz4hc(3) in 128kB chunks took 68260 us (58 MB/s), compress ratio: 104.96 [ 328.767311] lustre_kcompr_20586: compr lz4hc(3) in 256kB chunks took 102332 us (39 MB/s), compress ratio: 108.30 [ 328.902571] lustre_kcompr_20586: compr lz4hc(3) in 512kB chunks took 114875 us (34 MB/s), compress ratio: 110.03 [ 329.094440] lustre_kcompr_20586: compr lz4hc(3) in 1024kB chunks took 178727 us (22 MB/s), compress ratio: 110.92 [ 329.200232] lustre_kcompr_20586: compr lz4hc(3) in 2048kB chunks took 96067 us (41 MB/s), compress ratio: 111.38 [ 329.313617] lustre_kcompr_20586: compr lz4hc(3) in 4096kB chunks took 85796 us (46 MB/s), compress ratio: 111.61 [ 329.330127] lustre_kcompr_20586: decompr lz4hc(3) took 1354 us (26 MB/s) [ 329.337169] lustre_kcompr_20586: test_comp_compress_decompress(lz4hc,3) ret 0 [ 329.343535] lustre_kcompr_20586: acompr lz4hc(3) of 128kB chunks took 987 us (126 MB/s), compress ratio: 104.85 [ 329.352589] lustre_kcompr_20586: adecompr lz4hc(3) took 99 us (12 MB/s) [ 329.360393] lustre_kcompr_20586: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 330.545718] lustre_kcompr_20586: compr lz4hc(8) in 64kB chunks took 1150198 us (3 MB/s), compress ratio: 105.38 [ 332.096859] lustre_kcompr_20586: compr lz4hc(8) in 128kB chunks took 1537342 us (2 MB/s), compress ratio: 112.63 [ 333.392927] lustre_kcompr_20586: compr lz4hc(8) in 256kB chunks took 1277733 us (3 MB/s), compress ratio: 116.61 [ 334.085086] lustre_kcompr_20586: compr lz4hc(8) in 512kB chunks took 673745 us (5 MB/s), compress ratio: 118.71 [ 335.050585] lustre_kcompr_20586: compr lz4hc(8) in 1024kB chunks took 960307 us (4 MB/s), compress ratio: 119.77 [ 336.097227] lustre_kcompr_20586: compr lz4hc(8) in 2048kB chunks took 1033916 us (3 MB/s), compress ratio: 120.32 [ 336.705786] lustre_kcompr_20586: compr lz4hc(8) in 4096kB chunks took 599343 us (6 MB/s), compress ratio: 120.59 [ 336.719271] lustre_kcompr_20586: decompr lz4hc(8) took 2364 us (14 MB/s) [ 336.723262] lustre_kcompr_20586: test_comp_compress_decompress(lz4hc,8) ret 0 [ 336.754372] lustre_kcompr_20586: acompr lz4hc(8) of 128kB chunks took 26876 us (4 MB/s), compress ratio: 112.41 [ 336.763638] lustre_kcompr_20586: adecompr lz4hc(8) took 93 us (11 MB/s) [ 336.771350] lustre_kcompr_20586: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 337.725233] lustre_kcompr_20586: compr lz4hc(15) in 64kB chunks took 937196 us (4 MB/s), compress ratio: 105.95 [ 338.511720] lustre_kcompr_20586: compr lz4hc(15) in 128kB chunks took 781598 us (5 MB/s), compress ratio: 113.75 [ 339.567040] lustre_kcompr_20586: compr lz4hc(15) in 256kB chunks took 1040438 us (3 MB/s), compress ratio: 117.96 [ 340.937812] lustre_kcompr_20586: compr lz4hc(15) in 512kB chunks took 1366892 us (2 MB/s), compress ratio: 120.23 [ 341.848730] lustre_kcompr_20586: compr lz4hc(15) in 1024kB chunks took 902504 us (4 MB/s), compress ratio: 121.36 [ 342.732529] lustre_kcompr_20586: compr lz4hc(15) in 2048kB chunks took 873703 us (4 MB/s), compress ratio: 121.94 [ 343.630630] lustre_kcompr_20586: compr lz4hc(15) in 4096kB chunks took 892268 us (4 MB/s), compress ratio: 122.24 [ 343.646047] lustre_kcompr_20586: decompr lz4hc(15) took 1988 us (16 MB/s) [ 343.649859] lustre_kcompr_20586: test_comp_compress_decompress(lz4hc,15) ret 0 [ 343.704652] lustre_kcompr_20586: acompr lz4hc(15) of 128kB chunks took 50477 us (2 MB/s), compress ratio: 113.18 [ 343.710598] lustre_kcompr_20586: adecompr lz4hc(15) took 134 us (8 MB/s) [ 343.716177] lustre_kcompr_20586: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 343.725291] lustre_kcompr_20586: compr lzo(-1) in 64kB chunks took 1800 us (2222 MB/s), compress ratio: 82.45 [ 343.736374] lustre_kcompr_20586: compr lzo(-1) in 128kB chunks took 2825 us (1415 MB/s), compress ratio: 87.06 [ 343.751613] lustre_kcompr_20586: compr lzo(-1) in 256kB chunks took 4741 us (843 MB/s), compress ratio: 87.72 [ 343.770177] lustre_kcompr_20586: compr lzo(-1) in 512kB chunks took 7728 us (517 MB/s), compress ratio: 88.37 [ 343.780607] lustre_kcompr_20586: compr lzo(-1) in 1024kB chunks took 5022 us (796 MB/s), compress ratio: 88.51 [ 343.789713] lustre_kcompr_20586: compr lzo(-1) in 2048kB chunks took 2041 us (1959 MB/s), compress ratio: 89.05 [ 343.797455] lustre_kcompr_20586: compr lzo(-1) in 4096kB chunks took 2854 us (1401 MB/s), compress ratio: 89.22 [ 343.808715] lustre_kcompr_20586: decompr lzo(-1) took 1657 us (27 MB/s) [ 343.812374] lustre_kcompr_20586: test_comp_compress_decompress(lzo,-1) ret 0 [ 343.816029] lustre_kcompr_20586: acompr lzo(-1) of 128kB chunks took 173 us (722 MB/s), compress ratio: 88.56 [ 343.820280] lustre_kcompr_20586: adecompr lzo(-1) took 261 us (5 MB/s) [ 343.825419] lustre_kcompr_20586: test_acomp_compress_decompress(lzo,-1) ret 0 [ 344.095547] lustre_kcompr_20586: compr deflate(1) in 64kB chunks took 252641 us (15 MB/s), compress ratio: 98.82 [ 344.406337] lustre_kcompr_20586: compr deflate(1) in 128kB chunks took 307750 us (12 MB/s), compress ratio: 109.14 [ 345.003702] lustre_kcompr_20586: compr deflate(1) in 256kB chunks took 589085 us (6 MB/s), compress ratio: 115.74 [ 345.374504] lustre_kcompr_20586: compr deflate(1) in 512kB chunks took 364025 us (10 MB/s), compress ratio: 119.69 [ 345.691398] lustre_kcompr_20586: compr deflate(1) in 1024kB chunks took 308829 us (12 MB/s), compress ratio: 121.70 [ 345.978518] lustre_kcompr_20586: compr deflate(1) in 2048kB chunks took 282327 us (14 MB/s), compress ratio: 122.64 [ 346.332720] lustre_kcompr_20586: compr deflate(1) in 4096kB chunks took 343179 us (11 MB/s), compress ratio: 122.91 [ 346.370811] lustre_kcompr_20586: decompr deflate(1) took 7310 us (4 MB/s) [ 346.399957] lustre_kcompr_20586: test_comp_compress_decompress(deflate,1) ret 0 [ 346.445688] lustre_kcompr_20586: acompr deflate(1) of 128kB chunks took 27278 us (4 MB/s), compress ratio: 108.95 [ 346.463301] lustre_kcompr_20586: adecompr deflate(1) took 287 us (3 MB/s) [ 346.480853] lustre_kcompr_20586: test_acomp_compress_decompress(deflate,1) ret 0 [ 347.024610] lustre_kcompr_20586: compr deflate(6) in 64kB chunks took 515776 us (7 MB/s), compress ratio: 98.82 [ 347.658368] lustre_kcompr_20586: compr deflate(6) in 128kB chunks took 624126 us (6 MB/s), compress ratio: 109.14 [ 348.130215] lustre_kcompr_20586: compr deflate(6) in 256kB chunks took 460331 us (8 MB/s), compress ratio: 115.74 [ 348.609832] lustre_kcompr_20586: compr deflate(6) in 512kB chunks took 471727 us (8 MB/s), compress ratio: 119.69 [ 349.090651] lustre_kcompr_20586: compr deflate(6) in 1024kB chunks took 476290 us (8 MB/s), compress ratio: 121.70 [ 349.475810] lustre_kcompr_20586: compr deflate(6) in 2048kB chunks took 376952 us (10 MB/s), compress ratio: 122.64 [ 349.845818] lustre_kcompr_20586: compr deflate(6) in 4096kB chunks took 359861 us (11 MB/s), compress ratio: 122.91 [ 349.875923] lustre_kcompr_20586: decompr deflate(6) took 8557 us (3 MB/s) [ 349.886578] lustre_kcompr_20586: test_comp_compress_decompress(deflate,6) ret 0 [ 349.905068] lustre_kcompr_20586: acompr deflate(6) of 128kB chunks took 12631 us (9 MB/s), compress ratio: 108.95 [ 349.916174] lustre_kcompr_20586: adecompr deflate(6) took 176 us (6 MB/s) [ 349.934232] lustre_kcompr_20586: test_acomp_compress_decompress(deflate,6) ret 0 [ 350.498057] lustre_kcompr_20586: compr deflate(9) in 64kB chunks took 523741 us (7 MB/s), compress ratio: 98.82 [ 350.974215] lustre_kcompr_20586: compr deflate(9) in 128kB chunks took 461019 us (8 MB/s), compress ratio: 109.14 [ 351.473623] lustre_kcompr_20586: compr deflate(9) in 256kB chunks took 488640 us (8 MB/s), compress ratio: 115.74 [ 351.797492] lustre_kcompr_20586: compr deflate(9) in 512kB chunks took 319578 us (12 MB/s), compress ratio: 119.69 [ 352.185537] lustre_kcompr_20586: compr deflate(9) in 1024kB chunks took 379242 us (10 MB/s), compress ratio: 121.70 [ 352.551639] lustre_kcompr_20586: compr deflate(9) in 2048kB chunks took 361110 us (11 MB/s), compress ratio: 122.64 [ 353.073022] lustre_kcompr_20586: compr deflate(9) in 4096kB chunks took 515501 us (7 MB/s), compress ratio: 122.91 [ 353.100902] lustre_kcompr_20586: decompr deflate(9) took 13480 us (2 MB/s) [ 353.109237] lustre_kcompr_20586: test_comp_compress_decompress(deflate,9) ret 0 [ 353.138046] lustre_kcompr_20586: acompr deflate(9) of 128kB chunks took 17114 us (7 MB/s), compress ratio: 108.95 [ 353.145605] lustre_kcompr_20586: adecompr deflate(9) took 178 us (6 MB/s) [ 353.153571] lustre_kcompr_20586: test_acomp_compress_decompress(deflate,9) ret 0 [ 353.174908] lustre_kcompr_20586: compr zstd(0) in 64kB chunks took 6617 us (604 MB/s), compress ratio: 161.51 [ 353.202206] lustre_kcompr_20586: compr zstd(0) in 128kB chunks took 21927 us (182 MB/s), compress ratio: 194.37 [ 353.241704] lustre_kcompr_20586: compr zstd(0) in 256kB chunks took 32611 us (122 MB/s), compress ratio: 207.55 [ 353.267394] lustre_kcompr_20586: compr zstd(0) in 512kB chunks took 18286 us (218 MB/s), compress ratio: 214.77 [ 353.274222] lustre_kcompr_20586: compr zstd(0) in 1024kB chunks took 3178 us (1258 MB/s), compress ratio: 217.70 [ 353.287054] lustre_kcompr_20586: compr zstd(0) in 2048kB chunks took 9067 us (441 MB/s), compress ratio: 218.14 [ 353.303942] lustre_kcompr_20586: compr zstd(0) in 4096kB chunks took 7884 us (507 MB/s), compress ratio: 218.65 [ 353.326860] lustre_kcompr_20586: decompr zstd(0) took 3824 us (4 MB/s) [ 353.338979] lustre_kcompr_20586: test_comp_compress_decompress(zstd,0) ret 0 [ 353.350929] lustre_kcompr_20586: acompr zstd(0) of 128kB chunks took 250 us (500 MB/s), compress ratio: 191.62 [ 353.364639] lustre_kcompr_20586: adecompr zstd(0) took 533 us (1 MB/s) [ 353.376893] lustre_kcompr_20586: test_acomp_compress_decompress(zstd,0) ret 0 [ 353.405865] lustre_kcompr_20586: compr zstd(1) in 64kB chunks took 4368 us (915 MB/s), compress ratio: 160.50 [ 353.424915] lustre_kcompr_20586: compr zstd(1) in 128kB chunks took 10530 us (379 MB/s), compress ratio: 192.57 [ 353.443122] lustre_kcompr_20586: compr zstd(1) in 256kB chunks took 8362 us (478 MB/s), compress ratio: 204.64 [ 353.456716] lustre_kcompr_20586: compr zstd(1) in 512kB chunks took 3219 us (1242 MB/s), compress ratio: 210.06 [ 353.472456] lustre_kcompr_20586: compr zstd(1) in 1024kB chunks took 2845 us (1405 MB/s), compress ratio: 213.45 [ 353.487666] lustre_kcompr_20586: compr zstd(1) in 2048kB chunks took 4816 us (830 MB/s), compress ratio: 213.98 [ 353.501543] lustre_kcompr_20586: compr zstd(1) in 4096kB chunks took 1920 us (2083 MB/s), compress ratio: 213.28 [ 353.512267] lustre_kcompr_20586: decompr zstd(1) took 2156 us (8 MB/s) [ 353.515611] lustre_kcompr_20586: test_comp_compress_decompress(zstd,1) ret 0 [ 353.518966] lustre_kcompr_20586: acompr zstd(1) of 128kB chunks took 139 us (899 MB/s), compress ratio: 181.03 [ 353.524171] lustre_kcompr_20586: adecompr zstd(1) took 113 us (6 MB/s) [ 353.528666] lustre_kcompr_20586: test_acomp_compress_decompress(zstd,1) ret 0 [ 353.789969] lustre_kcompr_20586: compr zstd(10) in 64kB chunks took 252848 us (15 MB/s), compress ratio: 163.57 [ 354.005764] lustre_kcompr_20586: compr zstd(10) in 128kB chunks took 210022 us (19 MB/s), compress ratio: 187.08 [ 354.253439] lustre_kcompr_20586: compr zstd(10) in 256kB chunks took 234880 us (17 MB/s), compress ratio: 199.30 [ 354.461832] lustre_kcompr_20586: compr zstd(10) in 512kB chunks took 198496 us (20 MB/s), compress ratio: 220.67 [ 354.753182] lustre_kcompr_20586: compr zstd(10) in 1024kB chunks took 283833 us (14 MB/s), compress ratio: 224.73 [ 355.368212] lustre_kcompr_20586: compr zstd(10) in 2048kB chunks took 606295 us (6 MB/s), compress ratio: 226.79 [ 355.443029] lustre_kcompr_20586: compr zstd(10) in 4096kB chunks took 67699 us (59 MB/s), compress ratio: 227.92 [ 355.476661] lustre_kcompr_20586: decompr zstd(10) took 7650 us (2 MB/s) [ 355.495504] lustre_kcompr_20586: test_comp_compress_decompress(zstd,10) ret 0 [ 355.529102] lustre_kcompr_20586: acompr zstd(10) of 128kB chunks took 17919 us (6 MB/s), compress ratio: 187.51 [ 355.543096] lustre_kcompr_20586: adecompr zstd(10) took 151 us (4 MB/s) [ 355.583876] lustre_kcompr_20586: test_acomp_compress_decompress(zstd,10) ret 0 [ 356.386659] lustre_kcompr_20586: compr zstd(15) in 64kB chunks took 766620 us (5 MB/s), compress ratio: 172.07 [ 357.452989] lustre_kcompr_20586: compr zstd(15) in 128kB chunks took 1050857 us (3 MB/s), compress ratio: 197.85 [ 358.176666] lustre_kcompr_20586: compr zstd(15) in 256kB chunks took 714126 us (5 MB/s), compress ratio: 212.28 [ 358.860971] lustre_kcompr_20586: compr zstd(15) in 512kB chunks took 675313 us (5 MB/s), compress ratio: 219.19 [ 359.620291] lustre_kcompr_20586: compr zstd(15) in 1024kB chunks took 752050 us (5 MB/s), compress ratio: 223.26 [ 360.803075] lustre_kcompr_20586: compr zstd(15) in 2048kB chunks took 1154195 us (3 MB/s), compress ratio: 223.64 [ 362.441879] lustre_kcompr_20586: compr zstd(15) in 4096kB chunks took 1630679 us (2 MB/s), compress ratio: 224.00 [ 362.465080] lustre_kcompr_20586: decompr zstd(15) took 4135 us (4 MB/s) [ 362.469717] lustre_kcompr_20586: test_comp_compress_decompress(zstd,15) ret 0 [ 362.487442] lustre_kcompr_20586: acompr zstd(15) of 128kB chunks took 13960 us (8 MB/s), compress ratio: 197.69 [ 362.491698] lustre_kcompr_20586: adecompr zstd(15) took 90 us (7 MB/s) [ 362.496874] lustre_kcompr_20586: test_acomp_compress_decompress(zstd,15) ret 0 [ 362.508865] lustre_kcompr_20586: compr zstdfast(1) in 64kB chunks took 3247 us (1231 MB/s), compress ratio: 160.50 [ 362.516611] lustre_kcompr_20586: compr zstdfast(1) in 128kB chunks took 3217 us (1243 MB/s), compress ratio: 192.57 [ 362.529205] lustre_kcompr_20586: compr zstdfast(1) in 256kB chunks took 5171 us (773 MB/s), compress ratio: 204.64 [ 362.546884] lustre_kcompr_20586: compr zstdfast(1) in 512kB chunks took 3494 us (1144 MB/s), compress ratio: 210.06 [ 362.556456] lustre_kcompr_20586: compr zstdfast(1) in 1024kB chunks took 2988 us (1338 MB/s), compress ratio: 213.47 [ 362.564847] lustre_kcompr_20586: compr zstdfast(1) in 2048kB chunks took 1935 us (2067 MB/s), compress ratio: 213.98 [ 362.573481] lustre_kcompr_20586: compr zstdfast(1) in 4096kB chunks took 3375 us (1185 MB/s), compress ratio: 213.28 [ 362.602359] lustre_kcompr_20586: decompr zstdfast(1) took 2288 us (8 MB/s) [ 362.615268] lustre_kcompr_20586: test_comp_compress_decompress(zstdfast,1) ret 0 [ 362.626494] lustre_kcompr_20586: acompr zstdfast(1) of 128kB chunks took 150 us (833 MB/s), compress ratio: 181.03 [ 362.634581] lustre_kcompr_20586: adecompr zstdfast(1) took 96 us (7 MB/s) [ 362.649281] lustre_kcompr_20586: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 362.674825] lustre_kcompr_20586: compr zstdfast(5) in 64kB chunks took 5438 us (735 MB/s), compress ratio: 141.25 [ 362.690751] lustre_kcompr_20586: compr zstdfast(5) in 128kB chunks took 7795 us (513 MB/s), compress ratio: 166.91 [ 362.703490] lustre_kcompr_20586: compr zstdfast(5) in 256kB chunks took 2408 us (1661 MB/s), compress ratio: 176.92 [ 362.714294] lustre_kcompr_20586: compr zstdfast(5) in 512kB chunks took 2667 us (1499 MB/s), compress ratio: 182.02 [ 362.729886] lustre_kcompr_20586: compr zstdfast(5) in 1024kB chunks took 3235 us (1236 MB/s), compress ratio: 183.66 [ 362.742842] lustre_kcompr_20586: compr zstdfast(5) in 2048kB chunks took 3394 us (1178 MB/s), compress ratio: 184.06 [ 362.750079] lustre_kcompr_20586: compr zstdfast(5) in 4096kB chunks took 2228 us (1795 MB/s), compress ratio: 182.44 [ 362.772687] lustre_kcompr_20586: decompr zstdfast(5) took 1850 us (11 MB/s) [ 362.782625] lustre_kcompr_20586: test_comp_compress_decompress(zstdfast,5) ret 0 [ 362.789978] lustre_kcompr_20586: acompr zstdfast(5) of 128kB chunks took 348 us (359 MB/s), compress ratio: 163.22 [ 362.799894] lustre_kcompr_20586: adecompr zstdfast(5) took 178 us (4 MB/s) [ 362.814447] lustre_kcompr_20586: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 362.843869] lustre_kcompr_20586: compr zstdfast(12) in 64kB chunks took 4473 us (894 MB/s), compress ratio: 38.91 [ 362.855931] lustre_kcompr_20586: compr zstdfast(12) in 128kB chunks took 3045 us (1313 MB/s), compress ratio: 45.14 [ 362.866734] lustre_kcompr_20586: compr zstdfast(12) in 256kB chunks took 3410 us (1173 MB/s), compress ratio: 48.45 [ 362.875478] lustre_kcompr_20586: compr zstdfast(12) in 512kB chunks took 2010 us (1990 MB/s), compress ratio: 55.06 [ 362.894575] lustre_kcompr_20586: compr zstdfast(12) in 1024kB chunks took 6376 us (627 MB/s), compress ratio: 69.43 [ 362.906743] lustre_kcompr_20586: compr zstdfast(12) in 2048kB chunks took 2572 us (1555 MB/s), compress ratio: 82.47 [ 362.920508] lustre_kcompr_20586: compr zstdfast(12) in 4096kB chunks took 5245 us (762 MB/s), compress ratio: 87.19 [ 362.937341] lustre_kcompr_20586: decompr zstdfast(12) took 2336 us (19 MB/s) [ 362.941963] lustre_kcompr_20586: test_comp_compress_decompress(zstdfast,12) ret 0 [ 362.951542] lustre_kcompr_20586: acompr zstdfast(12) of 128kB chunks took 134 us (932 MB/s), compress ratio: 62.86 [ 362.960301] lustre_kcompr_20586: adecompr zstdfast(12) took 103 us (19 MB/s) [ 362.969310] lustre_kcompr_20586: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 362.996259] lustre_kcompr_20586: compr zstdfast(15) in 64kB chunks took 6683 us (598 MB/s), compress ratio: 19.37 [ 363.009240] lustre_kcompr_20586: compr zstdfast(15) in 128kB chunks took 7268 us (550 MB/s), compress ratio: 20.47 [ 363.019109] lustre_kcompr_20586: compr zstdfast(15) in 256kB chunks took 6494 us (615 MB/s), compress ratio: 21.19 [ 363.029821] lustre_kcompr_20586: compr zstdfast(15) in 512kB chunks took 2751 us (1454 MB/s), compress ratio: 21.82 [ 363.049107] lustre_kcompr_20586: compr zstdfast(15) in 1024kB chunks took 10659 us (375 MB/s), compress ratio: 23.44 [ 363.060190] lustre_kcompr_20586: compr zstdfast(15) in 2048kB chunks took 1633 us (2449 MB/s), compress ratio: 26.89 [ 363.070208] lustre_kcompr_20586: compr zstdfast(15) in 4096kB chunks took 1666 us (2400 MB/s), compress ratio: 28.77 [ 363.089995] lustre_kcompr_20586: decompr zstdfast(15) took 3697 us (37 MB/s) [ 363.096755] lustre_kcompr_20586: test_comp_compress_decompress(zstdfast,15) ret 0 [ 363.106391] lustre_kcompr_20586: acompr zstdfast(15) of 128kB chunks took 624 us (200 MB/s), compress ratio: 18.79 [ 363.118265] lustre_kcompr_20586: adecompr zstdfast(15) took 100 us (66 MB/s) [ 363.182387] lustre_kcompr_20586: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 363.193027] lustre_kcompr_20586: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=30531 input_file=/tmp/f84.sanity' [ 369.423421] lustre_kcompr_30531: ***** [ 369.425962] lustre_kcompr_30531: (de)compression test on provided file /tmp/f84.sanity [ 369.435571] lustre_kcompr_30531: ***** [ 369.478403] lustre_kcompr_30531: compr lz4(1) in 64kB chunks took 28611 us (139 MB/s), compress ratio: 2.93 [ 369.528638] lustre_kcompr_30531: compr lz4(1) in 128kB chunks took 43878 us (91 MB/s), compress ratio: 3.04 [ 369.567744] lustre_kcompr_30531: compr lz4(1) in 256kB chunks took 28830 us (138 MB/s), compress ratio: 3.08 [ 369.601921] lustre_kcompr_30531: compr lz4(1) in 512kB chunks took 23415 us (170 MB/s), compress ratio: 3.10 [ 369.639107] lustre_kcompr_30531: compr lz4(1) in 1024kB chunks took 32625 us (122 MB/s), compress ratio: 3.11 [ 369.670805] lustre_kcompr_30531: compr lz4(1) in 2048kB chunks took 25371 us (157 MB/s), compress ratio: 3.11 [ 369.715640] lustre_kcompr_30531: compr lz4(1) in 4096kB chunks took 37470 us (106 MB/s), compress ratio: 3.12 [ 369.753995] lustre_kcompr_30531: decompr lz4(1) took 22608 us (56 MB/s) [ 369.761271] lustre_kcompr_30531: test_comp_compress_decompress(lz4,1) ret 0 [ 369.768025] lustre_kcompr_30531: acompr lz4(1) of 128kB chunks took 573 us (218 MB/s), compress ratio: 2.68 [ 369.781606] lustre_kcompr_30531: adecompr lz4(1) took 197 us (236 MB/s) [ 369.804491] lustre_kcompr_30531: test_acomp_compress_decompress(lz4,1) ret 0 [ 369.876911] lustre_kcompr_30531: compr lz4(4) in 64kB chunks took 34431 us (116 MB/s), compress ratio: 2.67 [ 369.913349] lustre_kcompr_30531: compr lz4(4) in 128kB chunks took 30418 us (131 MB/s), compress ratio: 2.63 [ 369.960438] lustre_kcompr_30531: compr lz4(4) in 256kB chunks took 38740 us (103 MB/s), compress ratio: 2.68 [ 370.039832] lustre_kcompr_30531: compr lz4(4) in 512kB chunks took 66456 us (60 MB/s), compress ratio: 2.71 [ 370.101265] lustre_kcompr_30531: compr lz4(4) in 1024kB chunks took 40096 us (99 MB/s), compress ratio: 2.72 [ 370.159852] lustre_kcompr_30531: compr lz4(4) in 2048kB chunks took 50678 us (78 MB/s), compress ratio: 2.72 [ 370.207834] lustre_kcompr_30531: compr lz4(4) in 4096kB chunks took 42447 us (94 MB/s), compress ratio: 2.73 [ 370.223755] lustre_kcompr_30531: decompr lz4(4) took 5878 us (248 MB/s) [ 370.231808] lustre_kcompr_30531: test_comp_compress_decompress(lz4,4) ret 0 [ 370.241850] lustre_kcompr_30531: acompr lz4(4) of 128kB chunks took 1898 us (65 MB/s), compress ratio: 2.30 [ 370.246897] lustre_kcompr_30531: adecompr lz4(4) took 214 us (253 MB/s) [ 370.262423] lustre_kcompr_30531: test_acomp_compress_decompress(lz4,4) ret 0 [ 370.328980] lustre_kcompr_30531: compr lz4(9) in 64kB chunks took 37068 us (107 MB/s), compress ratio: 2.30 [ 370.364701] lustre_kcompr_30531: compr lz4(9) in 128kB chunks took 24755 us (161 MB/s), compress ratio: 2.15 [ 370.391450] lustre_kcompr_30531: compr lz4(9) in 256kB chunks took 22518 us (177 MB/s), compress ratio: 2.20 [ 370.443752] lustre_kcompr_30531: compr lz4(9) in 512kB chunks took 44521 us (89 MB/s), compress ratio: 2.23 [ 370.479937] lustre_kcompr_30531: compr lz4(9) in 1024kB chunks took 22512 us (177 MB/s), compress ratio: 2.25 [ 370.517490] lustre_kcompr_30531: compr lz4(9) in 2048kB chunks took 25397 us (157 MB/s), compress ratio: 2.25 [ 370.550422] lustre_kcompr_30531: compr lz4(9) in 4096kB chunks took 23383 us (171 MB/s), compress ratio: 2.26 [ 370.576140] lustre_kcompr_30531: decompr lz4(9) took 7513 us (235 MB/s) [ 370.580967] lustre_kcompr_30531: test_comp_compress_decompress(lz4,9) ret 0 [ 370.589410] lustre_kcompr_30531: acompr lz4(9) of 128kB chunks took 569 us (219 MB/s), compress ratio: 1.87 [ 370.594228] lustre_kcompr_30531: adecompr lz4(9) took 182 us (366 MB/s) [ 370.607377] lustre_kcompr_30531: test_acomp_compress_decompress(lz4,9) ret 0 [ 370.640105] lustre_kcompr_30531: compr lz4(15) in 64kB chunks took 14681 us (272 MB/s), compress ratio: 1.63 [ 370.672383] lustre_kcompr_30531: compr lz4(15) in 128kB chunks took 19745 us (202 MB/s), compress ratio: 1.52 [ 370.695529] lustre_kcompr_30531: compr lz4(15) in 256kB chunks took 17091 us (234 MB/s), compress ratio: 1.56 [ 370.720701] lustre_kcompr_30531: compr lz4(15) in 512kB chunks took 16816 us (237 MB/s), compress ratio: 1.58 [ 370.751706] lustre_kcompr_30531: compr lz4(15) in 1024kB chunks took 23714 us (168 MB/s), compress ratio: 1.60 [ 370.786614] lustre_kcompr_30531: compr lz4(15) in 2048kB chunks took 21712 us (184 MB/s), compress ratio: 1.60 [ 370.813758] lustre_kcompr_30531: compr lz4(15) in 4096kB chunks took 15886 us (251 MB/s), compress ratio: 1.60 [ 370.828207] lustre_kcompr_30531: decompr lz4(15) took 3370 us (737 MB/s) [ 370.835317] lustre_kcompr_30531: test_comp_compress_decompress(lz4,15) ret 0 [ 370.841737] lustre_kcompr_30531: acompr lz4(15) of 128kB chunks took 549 us (227 MB/s), compress ratio: 1.33 [ 370.850818] lustre_kcompr_30531: adecompr lz4(15) took 298 us (315 MB/s) [ 370.867842] lustre_kcompr_30531: test_acomp_compress_decompress(lz4,15) ret 0 [ 371.069582] lustre_kcompr_30531: compr lz4hc(1) in 64kB chunks took 174198 us (22 MB/s), compress ratio: 3.58 [ 371.257800] lustre_kcompr_30531: compr lz4hc(1) in 128kB chunks took 180729 us (22 MB/s), compress ratio: 3.77 [ 371.437189] lustre_kcompr_30531: compr lz4hc(1) in 256kB chunks took 169071 us (23 MB/s), compress ratio: 3.88 [ 371.658173] lustre_kcompr_30531: compr lz4hc(1) in 512kB chunks took 215686 us (18 MB/s), compress ratio: 3.93 [ 371.832755] lustre_kcompr_30531: compr lz4hc(1) in 1024kB chunks took 164908 us (24 MB/s), compress ratio: 3.96 [ 372.007685] lustre_kcompr_30531: compr lz4hc(1) in 2048kB chunks took 152469 us (26 MB/s), compress ratio: 3.97 [ 372.183977] lustre_kcompr_30531: compr lz4hc(1) in 4096kB chunks took 169274 us (23 MB/s), compress ratio: 3.98 [ 372.216850] lustre_kcompr_30531: decompr lz4hc(1) took 10287 us (97 MB/s) [ 372.222701] lustre_kcompr_30531: test_comp_compress_decompress(lz4hc,1) ret 0 [ 372.237699] lustre_kcompr_30531: acompr lz4hc(1) of 128kB chunks took 6855 us (18 MB/s), compress ratio: 3.27 [ 372.246369] lustre_kcompr_30531: adecompr lz4hc(1) took 174 us (219 MB/s) [ 372.253677] lustre_kcompr_30531: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 372.444241] lustre_kcompr_30531: compr lz4hc(3) in 64kB chunks took 176287 us (22 MB/s), compress ratio: 3.68 [ 372.747901] lustre_kcompr_30531: compr lz4hc(3) in 128kB chunks took 296849 us (13 MB/s), compress ratio: 3.91 [ 373.048367] lustre_kcompr_30531: compr lz4hc(3) in 256kB chunks took 290378 us (13 MB/s), compress ratio: 4.04 [ 373.272753] lustre_kcompr_30531: compr lz4hc(3) in 512kB chunks took 211453 us (18 MB/s), compress ratio: 4.10 [ 373.638833] lustre_kcompr_30531: compr lz4hc(3) in 1024kB chunks took 360568 us (11 MB/s), compress ratio: 4.13 [ 373.884897] lustre_kcompr_30531: compr lz4hc(3) in 2048kB chunks took 241179 us (16 MB/s), compress ratio: 4.15 [ 374.169810] lustre_kcompr_30531: compr lz4hc(3) in 4096kB chunks took 278856 us (14 MB/s), compress ratio: 4.16 [ 374.195211] lustre_kcompr_30531: decompr lz4hc(3) took 13712 us (70 MB/s) [ 374.200515] lustre_kcompr_30531: test_comp_compress_decompress(lz4hc,3) ret 0 [ 374.213420] lustre_kcompr_30531: acompr lz4hc(3) of 128kB chunks took 7868 us (15 MB/s), compress ratio: 3.38 [ 374.220545] lustre_kcompr_30531: adecompr lz4hc(3) took 445 us (82 MB/s) [ 374.247849] lustre_kcompr_30531: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 374.605469] lustre_kcompr_30531: compr lz4hc(8) in 64kB chunks took 338941 us (11 MB/s), compress ratio: 3.72 [ 375.007978] lustre_kcompr_30531: compr lz4hc(8) in 128kB chunks took 389520 us (10 MB/s), compress ratio: 3.96 [ 375.495528] lustre_kcompr_30531: compr lz4hc(8) in 256kB chunks took 476067 us (8 MB/s), compress ratio: 4.10 [ 376.191360] lustre_kcompr_30531: compr lz4hc(8) in 512kB chunks took 689651 us (5 MB/s), compress ratio: 4.17 [ 376.706963] lustre_kcompr_30531: compr lz4hc(8) in 1024kB chunks took 503601 us (7 MB/s), compress ratio: 4.21 [ 377.342303] lustre_kcompr_30531: compr lz4hc(8) in 2048kB chunks took 629764 us (6 MB/s), compress ratio: 4.22 [ 377.870935] lustre_kcompr_30531: compr lz4hc(8) in 4096kB chunks took 520889 us (7 MB/s), compress ratio: 4.23 [ 377.894697] lustre_kcompr_30531: decompr lz4hc(8) took 8454 us (111 MB/s) [ 377.900967] lustre_kcompr_30531: test_comp_compress_decompress(lz4hc,8) ret 0 [ 377.934328] lustre_kcompr_30531: acompr lz4hc(8) of 128kB chunks took 17821 us (7 MB/s), compress ratio: 3.42 [ 377.942340] lustre_kcompr_30531: adecompr lz4hc(8) took 239 us (152 MB/s) [ 377.970524] lustre_kcompr_30531: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 378.313075] lustre_kcompr_30531: compr lz4hc(15) in 64kB chunks took 322589 us (12 MB/s), compress ratio: 3.72 [ 378.799895] lustre_kcompr_30531: compr lz4hc(15) in 128kB chunks took 481181 us (8 MB/s), compress ratio: 3.96 [ 379.210894] lustre_kcompr_30531: compr lz4hc(15) in 256kB chunks took 402850 us (9 MB/s), compress ratio: 4.10 [ 379.810488] lustre_kcompr_30531: compr lz4hc(15) in 512kB chunks took 591849 us (6 MB/s), compress ratio: 4.17 [ 380.303326] lustre_kcompr_30531: compr lz4hc(15) in 1024kB chunks took 486363 us (8 MB/s), compress ratio: 4.21 [ 380.936729] lustre_kcompr_30531: compr lz4hc(15) in 2048kB chunks took 628080 us (6 MB/s), compress ratio: 4.22 [ 381.507482] lustre_kcompr_30531: compr lz4hc(15) in 4096kB chunks took 560544 us (7 MB/s), compress ratio: 4.23 [ 381.527699] lustre_kcompr_30531: decompr lz4hc(15) took 6983 us (135 MB/s) [ 381.535427] lustre_kcompr_30531: test_comp_compress_decompress(lz4hc,15) ret 0 [ 381.553486] lustre_kcompr_30531: acompr lz4hc(15) of 128kB chunks took 12984 us (9 MB/s), compress ratio: 3.42 [ 381.561788] lustre_kcompr_30531: adecompr lz4hc(15) took 305 us (119 MB/s) [ 381.569674] lustre_kcompr_30531: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 381.609593] lustre_kcompr_30531: compr lzo(-1) in 64kB chunks took 31821 us (125 MB/s), compress ratio: 2.90 [ 381.643656] lustre_kcompr_30531: compr lzo(-1) in 128kB chunks took 28467 us (140 MB/s), compress ratio: 2.95 [ 381.676073] lustre_kcompr_30531: compr lzo(-1) in 256kB chunks took 23911 us (167 MB/s), compress ratio: 2.96 [ 381.706116] lustre_kcompr_30531: compr lzo(-1) in 512kB chunks took 25919 us (154 MB/s), compress ratio: 2.98 [ 381.733330] lustre_kcompr_30531: compr lzo(-1) in 1024kB chunks took 21528 us (185 MB/s), compress ratio: 2.97 [ 381.759840] lustre_kcompr_30531: compr lzo(-1) in 2048kB chunks took 21893 us (182 MB/s), compress ratio: 2.97 [ 381.793212] lustre_kcompr_30531: compr lzo(-1) in 4096kB chunks took 27618 us (144 MB/s), compress ratio: 2.96 [ 381.817242] lustre_kcompr_30531: decompr lzo(-1) took 11876 us (113 MB/s) [ 381.821195] lustre_kcompr_30531: test_comp_compress_decompress(lzo,-1) ret 0 [ 381.826488] lustre_kcompr_30531: acompr lzo(-1) of 128kB chunks took 668 us (187 MB/s), compress ratio: 2.62 [ 381.831332] lustre_kcompr_30531: adecompr lzo(-1) took 445 us (107 MB/s) [ 381.836666] lustre_kcompr_30531: test_acomp_compress_decompress(lzo,-1) ret 0 [ 382.473208] lustre_kcompr_30531: compr deflate(1) in 64kB chunks took 625918 us (6 MB/s), compress ratio: 3.51 [ 383.003834] lustre_kcompr_30531: compr deflate(1) in 128kB chunks took 525175 us (7 MB/s), compress ratio: 3.53 [ 383.681097] lustre_kcompr_30531: compr deflate(1) in 256kB chunks took 667355 us (5 MB/s), compress ratio: 3.53 [ 384.252699] lustre_kcompr_30531: compr deflate(1) in 512kB chunks took 565949 us (7 MB/s), compress ratio: 3.54 [ 384.967948] lustre_kcompr_30531: compr deflate(1) in 1024kB chunks took 710213 us (5 MB/s), compress ratio: 3.54 [ 385.634873] lustre_kcompr_30531: compr deflate(1) in 2048kB chunks took 650970 us (6 MB/s), compress ratio: 3.54 [ 386.230484] lustre_kcompr_30531: compr deflate(1) in 4096kB chunks took 587858 us (6 MB/s), compress ratio: 3.54 [ 386.284788] lustre_kcompr_30531: decompr deflate(1) took 42981 us (26 MB/s) [ 386.292871] lustre_kcompr_30531: test_comp_compress_decompress(deflate,1) ret 0 [ 386.309881] lustre_kcompr_30531: acompr deflate(1) of 128kB chunks took 10727 us (11 MB/s), compress ratio: 3.09 [ 386.323624] lustre_kcompr_30531: adecompr deflate(1) took 1600 us (25 MB/s) [ 386.335147] lustre_kcompr_30531: test_acomp_compress_decompress(deflate,1) ret 0 [ 387.011551] lustre_kcompr_30531: compr deflate(6) in 64kB chunks took 652763 us (6 MB/s), compress ratio: 3.51 [ 387.622103] lustre_kcompr_30531: compr deflate(6) in 128kB chunks took 602655 us (6 MB/s), compress ratio: 3.53 [ 388.339968] lustre_kcompr_30531: compr deflate(6) in 256kB chunks took 711265 us (5 MB/s), compress ratio: 3.53 [ 388.846636] lustre_kcompr_30531: compr deflate(6) in 512kB chunks took 498746 us (8 MB/s), compress ratio: 3.54 [ 389.436826] lustre_kcompr_30531: compr deflate(6) in 1024kB chunks took 566247 us (7 MB/s), compress ratio: 3.54 [ 389.997622] lustre_kcompr_30531: compr deflate(6) in 2048kB chunks took 552412 us (7 MB/s), compress ratio: 3.54 [ 390.592167] lustre_kcompr_30531: compr deflate(6) in 4096kB chunks took 587943 us (6 MB/s), compress ratio: 3.54 [ 390.664789] lustre_kcompr_30531: decompr deflate(6) took 54386 us (20 MB/s) [ 390.669702] lustre_kcompr_30531: test_comp_compress_decompress(deflate,6) ret 0 [ 390.717538] lustre_kcompr_30531: acompr deflate(6) of 128kB chunks took 36836 us (3 MB/s), compress ratio: 3.09 [ 390.733195] lustre_kcompr_30531: adecompr deflate(6) took 1289 us (31 MB/s) [ 390.756279] lustre_kcompr_30531: test_acomp_compress_decompress(deflate,6) ret 0 [ 391.360949] lustre_kcompr_30531: compr deflate(9) in 64kB chunks took 583615 us (6 MB/s), compress ratio: 3.51 [ 392.070746] lustre_kcompr_30531: compr deflate(9) in 128kB chunks took 697105 us (5 MB/s), compress ratio: 3.53 [ 392.762462] lustre_kcompr_30531: compr deflate(9) in 256kB chunks took 682793 us (5 MB/s), compress ratio: 3.53 [ 393.379614] lustre_kcompr_30531: compr deflate(9) in 512kB chunks took 599800 us (6 MB/s), compress ratio: 3.54 [ 394.138332] lustre_kcompr_30531: compr deflate(9) in 1024kB chunks took 745603 us (5 MB/s), compress ratio: 3.54 [ 394.942460] lustre_kcompr_30531: compr deflate(9) in 2048kB chunks took 793888 us (5 MB/s), compress ratio: 3.54 [ 395.532797] lustre_kcompr_30531: compr deflate(9) in 4096kB chunks took 578470 us (6 MB/s), compress ratio: 3.54 [ 395.635137] lustre_kcompr_30531: decompr deflate(9) took 81998 us (13 MB/s) [ 395.643410] lustre_kcompr_30531: test_comp_compress_decompress(deflate,9) ret 0 [ 395.690168] lustre_kcompr_30531: acompr deflate(9) of 128kB chunks took 31927 us (3 MB/s), compress ratio: 3.09 [ 395.702566] lustre_kcompr_30531: adecompr deflate(9) took 1021 us (39 MB/s) [ 395.729855] lustre_kcompr_30531: test_acomp_compress_decompress(deflate,9) ret 0 [ 395.858402] lustre_kcompr_30531: compr zstd(0) in 64kB chunks took 115543 us (34 MB/s), compress ratio: 4.28 [ 395.996673] lustre_kcompr_30531: compr zstd(0) in 128kB chunks took 130422 us (30 MB/s), compress ratio: 4.46 [ 396.169545] lustre_kcompr_30531: compr zstd(0) in 256kB chunks took 156383 us (25 MB/s), compress ratio: 4.61 [ 396.319956] lustre_kcompr_30531: compr zstd(0) in 512kB chunks took 141504 us (28 MB/s), compress ratio: 4.72 [ 396.499142] lustre_kcompr_30531: compr zstd(0) in 1024kB chunks took 170033 us (23 MB/s), compress ratio: 4.80 [ 396.622222] lustre_kcompr_30531: compr zstd(0) in 2048kB chunks took 108130 us (36 MB/s), compress ratio: 4.85 [ 396.760577] lustre_kcompr_30531: compr zstd(0) in 4096kB chunks took 125011 us (31 MB/s), compress ratio: 4.88 [ 396.801592] lustre_kcompr_30531: decompr zstd(0) took 30359 us (26 MB/s) [ 396.805835] lustre_kcompr_30531: test_comp_compress_decompress(zstd,0) ret 0 [ 396.811121] lustre_kcompr_30531: acompr zstd(0) of 128kB chunks took 1813 us (68 MB/s), compress ratio: 3.98 [ 396.816495] lustre_kcompr_30531: adecompr zstd(0) took 684 us (45 MB/s) [ 396.822245] lustre_kcompr_30531: test_acomp_compress_decompress(zstd,0) ret 0 [ 396.885897] lustre_kcompr_30531: compr zstd(1) in 64kB chunks took 49479 us (80 MB/s), compress ratio: 4.06 [ 396.994084] lustre_kcompr_30531: compr zstd(1) in 128kB chunks took 96201 us (41 MB/s), compress ratio: 4.20 [ 397.071800] lustre_kcompr_30531: compr zstd(1) in 256kB chunks took 68826 us (58 MB/s), compress ratio: 4.34 [ 397.148122] lustre_kcompr_30531: compr zstd(1) in 512kB chunks took 69350 us (57 MB/s), compress ratio: 4.34 [ 397.233383] lustre_kcompr_30531: compr zstd(1) in 1024kB chunks took 76051 us (52 MB/s), compress ratio: 4.37 [ 397.325721] lustre_kcompr_30531: compr zstd(1) in 2048kB chunks took 79418 us (50 MB/s), compress ratio: 4.39 [ 397.406337] lustre_kcompr_30531: compr zstd(1) in 4096kB chunks took 73553 us (54 MB/s), compress ratio: 4.40 [ 397.491991] lustre_kcompr_30531: decompr zstd(1) took 58103 us (15 MB/s) [ 397.508285] lustre_kcompr_30531: test_comp_compress_decompress(zstd,1) ret 0 [ 397.516695] lustre_kcompr_30531: acompr zstd(1) of 128kB chunks took 3999 us (31 MB/s), compress ratio: 3.73 [ 397.523227] lustre_kcompr_30531: adecompr zstd(1) took 1180 us (28 MB/s) [ 397.541146] lustre_kcompr_30531: test_acomp_compress_decompress(zstd,1) ret 0 [ 398.806828] lustre_kcompr_30531: compr zstd(10) in 64kB chunks took 1250592 us (3 MB/s), compress ratio: 4.80 [ 400.126487] lustre_kcompr_30531: compr zstd(10) in 128kB chunks took 1310081 us (3 MB/s), compress ratio: 5.09 [ 401.479666] lustre_kcompr_30531: compr zstd(10) in 256kB chunks took 1344046 us (2 MB/s), compress ratio: 5.34 [ 402.071799] lustre_kcompr_30531: compr zstd(10) in 512kB chunks took 587452 us (6 MB/s), compress ratio: 5.45 [ 402.772814] lustre_kcompr_30531: compr zstd(10) in 1024kB chunks took 695899 us (5 MB/s), compress ratio: 5.62 [ 403.915083] lustre_kcompr_30531: compr zstd(10) in 2048kB chunks took 1136134 us (3 MB/s), compress ratio: 5.76 [ 405.199157] lustre_kcompr_30531: compr zstd(10) in 4096kB chunks took 1277509 us (3 MB/s), compress ratio: 5.89 [ 405.243725] lustre_kcompr_30531: decompr zstd(10) took 33303 us (20 MB/s) [ 405.255300] lustre_kcompr_30531: test_comp_compress_decompress(zstd,10) ret 0 [ 405.304895] lustre_kcompr_30531: acompr zstd(10) of 128kB chunks took 45268 us (2 MB/s), compress ratio: 4.46 [ 405.308960] lustre_kcompr_30531: adecompr zstd(10) took 626 us (44 MB/s) [ 405.318872] lustre_kcompr_30531: test_acomp_compress_decompress(zstd,10) ret 0 [ 419.110371] lustre_kcompr_30531: compr zstd(15) in 64kB chunks took 13778205 us (0 MB/s), compress ratio: 4.96 [ 428.337145] lustre_kcompr_30531: compr zstd(15) in 128kB chunks took 9211026 us (0 MB/s), compress ratio: 5.28 [ 439.075942] lustre_kcompr_30531: compr zstd(15) in 256kB chunks took 10735361 us (0 MB/s), compress ratio: 5.57 [ 451.513304] lustre_kcompr_30531: compr zstd(15) in 512kB chunks took 12431404 us (0 MB/s), compress ratio: 5.83 [ 458.451861] lustre_kcompr_30531: compr zstd(15) in 1024kB chunks took 6934395 us (0 MB/s), compress ratio: 6.06 [ 465.461926] lustre_kcompr_30531: compr zstd(15) in 2048kB chunks took 7002956 us (0 MB/s), compress ratio: 6.26 [ 473.727679] lustre_kcompr_30531: compr zstd(15) in 4096kB chunks took 8254194 us (0 MB/s), compress ratio: 6.46 [ 473.796825] lustre_kcompr_30531: decompr zstd(15) took 48304 us (12 MB/s) [ 473.809759] lustre_kcompr_30531: test_comp_compress_decompress(zstd,15) ret 0 [ 474.247803] lustre_kcompr_30531: acompr zstd(15) of 128kB chunks took 432361 us (0 MB/s), compress ratio: 4.64 [ 474.275662] lustre_kcompr_30531: adecompr zstd(15) took 2242 us (12 MB/s) [ 474.299475] lustre_kcompr_30531: test_acomp_compress_decompress(zstd,15) ret 0 [ 474.427639] lustre_kcompr_30531: compr zstdfast(1) in 64kB chunks took 96442 us (41 MB/s), compress ratio: 3.49 [ 474.520805] lustre_kcompr_30531: compr zstdfast(1) in 128kB chunks took 78861 us (50 MB/s), compress ratio: 3.62 [ 474.610172] lustre_kcompr_30531: compr zstdfast(1) in 256kB chunks took 79744 us (50 MB/s), compress ratio: 3.84 [ 474.686876] lustre_kcompr_30531: compr zstdfast(1) in 512kB chunks took 64269 us (62 MB/s), compress ratio: 3.73 [ 474.756629] lustre_kcompr_30531: compr zstdfast(1) in 1024kB chunks took 60002 us (66 MB/s), compress ratio: 3.76 [ 474.841734] lustre_kcompr_30531: compr zstdfast(1) in 2048kB chunks took 79113 us (50 MB/s), compress ratio: 3.77 [ 474.890863] lustre_kcompr_30531: compr zstdfast(1) in 4096kB chunks took 42073 us (95 MB/s), compress ratio: 3.78 [ 474.922417] lustre_kcompr_30531: decompr zstdfast(1) took 15267 us (69 MB/s) [ 474.926455] lustre_kcompr_30531: test_comp_compress_decompress(zstdfast,1) ret 0 [ 474.933905] lustre_kcompr_30531: acompr zstdfast(1) of 128kB chunks took 1540 us (81 MB/s), compress ratio: 3.19 [ 474.939906] lustre_kcompr_30531: adecompr zstdfast(1) took 933 us (41 MB/s) [ 474.945942] lustre_kcompr_30531: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 474.988403] lustre_kcompr_30531: compr zstdfast(5) in 64kB chunks took 32194 us (124 MB/s), compress ratio: 2.81 [ 475.066983] lustre_kcompr_30531: compr zstdfast(5) in 128kB chunks took 71120 us (56 MB/s), compress ratio: 2.93 [ 475.117534] lustre_kcompr_30531: compr zstdfast(5) in 256kB chunks took 41466 us (96 MB/s), compress ratio: 3.16 [ 475.147686] lustre_kcompr_30531: compr zstdfast(5) in 512kB chunks took 25148 us (159 MB/s), compress ratio: 3.04 [ 475.175241] lustre_kcompr_30531: compr zstdfast(5) in 1024kB chunks took 24703 us (161 MB/s), compress ratio: 3.07 [ 475.200834] lustre_kcompr_30531: compr zstdfast(5) in 2048kB chunks took 22323 us (179 MB/s), compress ratio: 3.08 [ 475.232448] lustre_kcompr_30531: compr zstdfast(5) in 4096kB chunks took 27024 us (148 MB/s), compress ratio: 3.09 [ 475.258294] lustre_kcompr_30531: decompr zstdfast(5) took 16369 us (79 MB/s) [ 475.264844] lustre_kcompr_30531: test_comp_compress_decompress(zstdfast,5) ret 0 [ 475.270672] lustre_kcompr_30531: acompr zstdfast(5) of 128kB chunks took 1431 us (87 MB/s), compress ratio: 2.56 [ 475.275922] lustre_kcompr_30531: adecompr zstdfast(5) took 421 us (115 MB/s) [ 475.281190] lustre_kcompr_30531: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 475.308924] lustre_kcompr_30531: compr zstdfast(12) in 64kB chunks took 16412 us (243 MB/s), compress ratio: 1.43 [ 475.330868] lustre_kcompr_30531: compr zstdfast(12) in 128kB chunks took 17259 us (231 MB/s), compress ratio: 1.50 [ 475.374468] lustre_kcompr_30531: compr zstdfast(12) in 256kB chunks took 36950 us (108 MB/s), compress ratio: 1.62 [ 475.400153] lustre_kcompr_30531: compr zstdfast(12) in 512kB chunks took 18306 us (218 MB/s), compress ratio: 1.55 [ 475.480315] lustre_kcompr_30531: compr zstdfast(12) in 1024kB chunks took 50337 us (79 MB/s), compress ratio: 1.58 [ 475.586186] lustre_kcompr_30531: compr zstdfast(12) in 2048kB chunks took 87805 us (45 MB/s), compress ratio: 1.60 [ 475.715426] lustre_kcompr_30531: compr zstdfast(12) in 4096kB chunks took 102010 us (39 MB/s), compress ratio: 1.60 [ 475.782475] lustre_kcompr_30531: decompr zstdfast(12) took 40229 us (61 MB/s) [ 475.792519] lustre_kcompr_30531: test_comp_compress_decompress(zstdfast,12) ret 0 [ 475.800962] lustre_kcompr_30531: acompr zstdfast(12) of 128kB chunks took 836 us (149 MB/s), compress ratio: 1.37 [ 475.817936] lustre_kcompr_30531: adecompr zstdfast(12) took 1270 us (71 MB/s) [ 475.842416] lustre_kcompr_30531: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 475.879376] lustre_kcompr_30531: compr zstdfast(15) in 64kB chunks took 13231 us (302 MB/s), compress ratio: 1.12 [ 475.908264] lustre_kcompr_30531: compr zstdfast(15) in 128kB chunks took 21266 us (188 MB/s), compress ratio: 1.16 [ 475.947264] lustre_kcompr_30531: compr zstdfast(15) in 256kB chunks took 25979 us (153 MB/s), compress ratio: 1.22 [ 475.971300] lustre_kcompr_30531: compr zstdfast(15) in 512kB chunks took 15570 us (256 MB/s), compress ratio: 1.20 [ 476.006586] lustre_kcompr_30531: compr zstdfast(15) in 1024kB chunks took 23265 us (171 MB/s), compress ratio: 1.22 [ 476.029263] lustre_kcompr_30531: compr zstdfast(15) in 2048kB chunks took 12494 us (320 MB/s), compress ratio: 1.23 [ 476.045077] lustre_kcompr_30531: compr zstdfast(15) in 4096kB chunks took 11256 us (355 MB/s), compress ratio: 1.23 [ 476.059800] lustre_kcompr_30531: decompr zstdfast(15) took 5645 us (573 MB/s) [ 476.063769] lustre_kcompr_30531: test_comp_compress_decompress(zstdfast,15) ret 0 [ 476.068265] lustre_kcompr_30531: acompr zstdfast(15) of 128kB chunks took 501 us (249 MB/s), compress ratio: 1.08 [ 476.072774] lustre_kcompr_30531: adecompr zstdfast(15) took 207 us (557 MB/s) [ 476.082765] lustre_kcompr_30531: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 476.086741] lustre_kcompr_30531: SUCCESS Compress/decompress /home/green/git/lustre-release/lustre/tests/AMSR_E_L3_DailyOcean_V05_20111003.hdf kunit/kcompr options: 'run_id=906 input_file=/tmp/f84.sanity' [ 482.009694] lustre_kcompr_906: ***** [ 482.016829] lustre_kcompr_906: (de)compression test on provided file /tmp/f84.sanity [ 482.035864] lustre_kcompr_906: ***** [ 482.100966] lustre_kcompr_906: compr lz4(1) in 64kB chunks took 23221 us (172 MB/s), compress ratio: 2.45 [ 482.138710] lustre_kcompr_906: compr lz4(1) in 128kB chunks took 31761 us (125 MB/s), compress ratio: 2.39 [ 482.184968] lustre_kcompr_906: compr lz4(1) in 256kB chunks took 33857 us (118 MB/s), compress ratio: 2.39 [ 482.262944] lustre_kcompr_906: compr lz4(1) in 512kB chunks took 47023 us (85 MB/s), compress ratio: 2.39 [ 482.334975] lustre_kcompr_906: compr lz4(1) in 1024kB chunks took 62110 us (64 MB/s), compress ratio: 2.39 [ 482.427703] lustre_kcompr_906: compr lz4(1) in 2048kB chunks took 68569 us (58 MB/s), compress ratio: 2.39 [ 482.496285] lustre_kcompr_906: compr lz4(1) in 4096kB chunks took 35457 us (112 MB/s), compress ratio: 2.39 [ 482.532951] lustre_kcompr_906: decompr lz4(1) took 9925 us (168 MB/s) [ 482.542187] lustre_kcompr_906: test_comp_compress_decompress(lz4,1) ret 0 [ 482.555228] lustre_kcompr_906: acompr lz4(1) of 128kB chunks took 255 us (490 MB/s), compress ratio: 15.67 [ 482.564291] lustre_kcompr_906: adecompr lz4(1) took 1030 us (7 MB/s) [ 482.585486] lustre_kcompr_906: test_acomp_compress_decompress(lz4,1) ret 0 [ 482.651741] lustre_kcompr_906: compr lz4(4) in 64kB chunks took 26936 us (148 MB/s), compress ratio: 2.36 [ 482.708765] lustre_kcompr_906: compr lz4(4) in 128kB chunks took 39824 us (100 MB/s), compress ratio: 2.35 [ 482.731482] lustre_kcompr_906: compr lz4(4) in 256kB chunks took 17706 us (225 MB/s), compress ratio: 2.35 [ 482.764946] lustre_kcompr_906: compr lz4(4) in 512kB chunks took 18015 us (222 MB/s), compress ratio: 2.35 [ 482.803690] lustre_kcompr_906: compr lz4(4) in 1024kB chunks took 26919 us (148 MB/s), compress ratio: 2.35 [ 482.828744] lustre_kcompr_906: compr lz4(4) in 2048kB chunks took 16840 us (237 MB/s), compress ratio: 2.35 [ 482.851908] lustre_kcompr_906: compr lz4(4) in 4096kB chunks took 17474 us (228 MB/s), compress ratio: 2.35 [ 482.874672] lustre_kcompr_906: decompr lz4(4) took 5012 us (339 MB/s) [ 482.889235] lustre_kcompr_906: test_comp_compress_decompress(lz4,4) ret 0 [ 482.903588] lustre_kcompr_906: acompr lz4(4) of 128kB chunks took 667 us (187 MB/s), compress ratio: 15.30 [ 482.916648] lustre_kcompr_906: adecompr lz4(4) took 422 us (19 MB/s) [ 482.943667] lustre_kcompr_906: test_acomp_compress_decompress(lz4,4) ret 0 [ 483.011513] lustre_kcompr_906: compr lz4(9) in 64kB chunks took 26025 us (153 MB/s), compress ratio: 2.32 [ 483.031707] lustre_kcompr_906: compr lz4(9) in 128kB chunks took 6092 us (656 MB/s), compress ratio: 2.31 [ 483.054291] lustre_kcompr_906: compr lz4(9) in 256kB chunks took 16955 us (235 MB/s), compress ratio: 2.31 [ 483.080245] lustre_kcompr_906: compr lz4(9) in 512kB chunks took 13192 us (303 MB/s), compress ratio: 2.31 [ 483.099273] lustre_kcompr_906: compr lz4(9) in 1024kB chunks took 11420 us (350 MB/s), compress ratio: 2.31 [ 483.154906] lustre_kcompr_906: compr lz4(9) in 2048kB chunks took 14271 us (280 MB/s), compress ratio: 2.32 [ 483.179925] lustre_kcompr_906: compr lz4(9) in 4096kB chunks took 14340 us (278 MB/s), compress ratio: 2.32 [ 483.199846] lustre_kcompr_906: decompr lz4(9) took 3048 us (565 MB/s) [ 483.211591] lustre_kcompr_906: test_comp_compress_decompress(lz4,9) ret 0 [ 483.216175] lustre_kcompr_906: acompr lz4(9) of 128kB chunks took 241 us (518 MB/s), compress ratio: 14.81 [ 483.220416] lustre_kcompr_906: adecompr lz4(9) took 159 us (53 MB/s) [ 483.232263] lustre_kcompr_906: test_acomp_compress_decompress(lz4,9) ret 0 [ 483.247653] lustre_kcompr_906: compr lz4(15) in 64kB chunks took 4904 us (815 MB/s), compress ratio: 2.23 [ 483.260299] lustre_kcompr_906: compr lz4(15) in 128kB chunks took 6381 us (626 MB/s), compress ratio: 2.23 [ 483.270541] lustre_kcompr_906: compr lz4(15) in 256kB chunks took 6055 us (660 MB/s), compress ratio: 2.23 [ 483.281815] lustre_kcompr_906: compr lz4(15) in 512kB chunks took 6837 us (585 MB/s), compress ratio: 2.23 [ 483.293328] lustre_kcompr_906: compr lz4(15) in 1024kB chunks took 6844 us (584 MB/s), compress ratio: 2.23 [ 483.304084] lustre_kcompr_906: compr lz4(15) in 2048kB chunks took 6305 us (634 MB/s), compress ratio: 2.23 [ 483.314864] lustre_kcompr_906: compr lz4(15) in 4096kB chunks took 5556 us (719 MB/s), compress ratio: 2.23 [ 483.326967] lustre_kcompr_906: decompr lz4(15) took 2877 us (621 MB/s) [ 483.329900] lustre_kcompr_906: test_comp_compress_decompress(lz4,15) ret 0 [ 483.333637] lustre_kcompr_906: acompr lz4(15) of 128kB chunks took 107 us (1168 MB/s), compress ratio: 14.18 [ 483.337743] lustre_kcompr_906: adecompr lz4(15) took 94 us (93 MB/s) [ 483.343439] lustre_kcompr_906: test_acomp_compress_decompress(lz4,15) ret 0 [ 483.517762] lustre_kcompr_906: compr lz4hc(1) in 64kB chunks took 162776 us (24 MB/s), compress ratio: 2.54 [ 483.814747] lustre_kcompr_906: compr lz4hc(1) in 128kB chunks took 283423 us (14 MB/s), compress ratio: 2.61 [ 484.054106] lustre_kcompr_906: compr lz4hc(1) in 256kB chunks took 233546 us (17 MB/s), compress ratio: 2.64 [ 484.172805] lustre_kcompr_906: compr lz4hc(1) in 512kB chunks took 113484 us (35 MB/s), compress ratio: 2.66 [ 484.290386] lustre_kcompr_906: compr lz4hc(1) in 1024kB chunks took 112228 us (35 MB/s), compress ratio: 2.67 [ 484.391486] lustre_kcompr_906: compr lz4hc(1) in 2048kB chunks took 97853 us (40 MB/s), compress ratio: 2.67 [ 484.505651] lustre_kcompr_906: compr lz4hc(1) in 4096kB chunks took 103475 us (38 MB/s), compress ratio: 2.67 [ 484.522556] lustre_kcompr_906: decompr lz4hc(1) took 5632 us (265 MB/s) [ 484.526237] lustre_kcompr_906: test_comp_compress_decompress(lz4hc,1) ret 0 [ 484.531433] lustre_kcompr_906: acompr lz4hc(1) of 128kB chunks took 993 us (125 MB/s), compress ratio: 15.97 [ 484.535626] lustre_kcompr_906: adecompr lz4hc(1) took 147 us (53 MB/s) [ 484.541478] lustre_kcompr_906: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 484.687459] lustre_kcompr_906: compr lz4hc(3) in 64kB chunks took 132842 us (30 MB/s), compress ratio: 2.57 [ 484.818725] lustre_kcompr_906: compr lz4hc(3) in 128kB chunks took 127485 us (31 MB/s), compress ratio: 2.64 [ 485.079487] lustre_kcompr_906: compr lz4hc(3) in 256kB chunks took 256008 us (15 MB/s), compress ratio: 2.68 [ 485.346391] lustre_kcompr_906: compr lz4hc(3) in 512kB chunks took 262390 us (15 MB/s), compress ratio: 2.69 [ 485.684633] lustre_kcompr_906: compr lz4hc(3) in 1024kB chunks took 326812 us (12 MB/s), compress ratio: 2.70 [ 486.016747] lustre_kcompr_906: compr lz4hc(3) in 2048kB chunks took 323145 us (12 MB/s), compress ratio: 2.71 [ 486.410328] lustre_kcompr_906: compr lz4hc(3) in 4096kB chunks took 370369 us (10 MB/s), compress ratio: 2.71 [ 486.431858] lustre_kcompr_906: decompr lz4hc(3) took 3500 us (420 MB/s) [ 486.439840] lustre_kcompr_906: test_comp_compress_decompress(lz4hc,3) ret 0 [ 486.451413] lustre_kcompr_906: acompr lz4hc(3) of 128kB chunks took 1670 us (74 MB/s), compress ratio: 16.00 [ 486.458654] lustre_kcompr_906: adecompr lz4hc(3) took 131 us (59 MB/s) [ 486.472190] lustre_kcompr_906: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 486.841156] lustre_kcompr_906: compr lz4hc(8) in 64kB chunks took 349146 us (11 MB/s), compress ratio: 2.60 [ 487.184658] lustre_kcompr_906: compr lz4hc(8) in 128kB chunks took 339813 us (11 MB/s), compress ratio: 2.66 [ 488.052299] lustre_kcompr_906: compr lz4hc(8) in 256kB chunks took 863684 us (4 MB/s), compress ratio: 2.70 [ 488.548753] lustre_kcompr_906: compr lz4hc(8) in 512kB chunks took 485015 us (8 MB/s), compress ratio: 2.71 [ 489.182258] lustre_kcompr_906: compr lz4hc(8) in 1024kB chunks took 629655 us (6 MB/s), compress ratio: 2.72 [ 490.529454] lustre_kcompr_906: compr lz4hc(8) in 2048kB chunks took 1341062 us (2 MB/s), compress ratio: 2.73 [ 491.627769] lustre_kcompr_906: compr lz4hc(8) in 4096kB chunks took 1076228 us (3 MB/s), compress ratio: 2.73 [ 491.683088] lustre_kcompr_906: decompr lz4hc(8) took 16234 us (90 MB/s) [ 491.706048] lustre_kcompr_906: test_comp_compress_decompress(lz4hc,8) ret 0 [ 491.728056] lustre_kcompr_906: acompr lz4hc(8) of 128kB chunks took 11198 us (11 MB/s), compress ratio: 16.17 [ 491.739752] lustre_kcompr_906: adecompr lz4hc(8) took 123 us (62 MB/s) [ 491.810203] lustre_kcompr_906: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 499.103793] lustre_kcompr_906: compr lz4hc(15) in 64kB chunks took 7254382 us (0 MB/s), compress ratio: 2.61 [ 510.605847] lustre_kcompr_906: compr lz4hc(15) in 128kB chunks took 11497290 us (0 MB/s), compress ratio: 2.67 [ 521.744449] lustre_kcompr_906: compr lz4hc(15) in 256kB chunks took 11135369 us (0 MB/s), compress ratio: 2.71 [ 534.478605] lustre_kcompr_906: compr lz4hc(15) in 512kB chunks took 12713886 us (0 MB/s), compress ratio: 2.72 [ 544.770298] lustre_kcompr_906: compr lz4hc(15) in 1024kB chunks took 10278217 us (0 MB/s), compress ratio: 2.73 [ 563.456988] lustre_kcompr_906: compr lz4hc(15) in 2048kB chunks took 18672911 us (0 MB/s), compress ratio: 2.74 [ 574.926897] lustre_kcompr_906: compr lz4hc(15) in 4096kB chunks took 11463220 us (0 MB/s), compress ratio: 2.74 [ 574.948472] lustre_kcompr_906: decompr lz4hc(15) took 7655 us (190 MB/s) [ 574.952964] lustre_kcompr_906: test_comp_compress_decompress(lz4hc,15) ret 0 [ 574.975119] lustre_kcompr_906: acompr lz4hc(15) of 128kB chunks took 17989 us (6 MB/s), compress ratio: 16.30 [ 574.978820] lustre_kcompr_906: adecompr lz4hc(15) took 107 us (71 MB/s) [ 574.988983] lustre_kcompr_906: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 575.007104] lustre_kcompr_906: compr lzo(-1) in 64kB chunks took 14354 us (278 MB/s), compress ratio: 2.35 [ 575.022976] lustre_kcompr_906: compr lzo(-1) in 128kB chunks took 12170 us (328 MB/s), compress ratio: 2.35 [ 575.041269] lustre_kcompr_906: compr lzo(-1) in 256kB chunks took 14545 us (275 MB/s), compress ratio: 2.35 [ 575.059285] lustre_kcompr_906: compr lzo(-1) in 512kB chunks took 12627 us (316 MB/s), compress ratio: 2.36 [ 575.087938] lustre_kcompr_906: compr lzo(-1) in 1024kB chunks took 22320 us (179 MB/s), compress ratio: 2.36 [ 575.126214] lustre_kcompr_906: compr lzo(-1) in 2048kB chunks took 32987 us (121 MB/s), compress ratio: 2.36 [ 575.150420] lustre_kcompr_906: compr lzo(-1) in 4096kB chunks took 16270 us (245 MB/s), compress ratio: 2.36 [ 575.171626] lustre_kcompr_906: decompr lzo(-1) took 7061 us (239 MB/s) [ 575.177554] lustre_kcompr_906: test_comp_compress_decompress(lzo,-1) ret 0 [ 575.183582] lustre_kcompr_906: acompr lzo(-1) of 128kB chunks took 2255 us (55 MB/s), compress ratio: 15.45 [ 575.191336] lustre_kcompr_906: adecompr lzo(-1) took 453 us (17 MB/s) [ 575.225893] lustre_kcompr_906: test_acomp_compress_decompress(lzo,-1) ret 0 [ 575.819955] lustre_kcompr_906: compr deflate(1) in 64kB chunks took 564274 us (7 MB/s), compress ratio: 3.27 [ 576.178914] lustre_kcompr_906: compr deflate(1) in 128kB chunks took 355731 us (11 MB/s), compress ratio: 3.28 [ 576.730321] lustre_kcompr_906: compr deflate(1) in 256kB chunks took 545335 us (7 MB/s), compress ratio: 3.28 [ 577.168382] lustre_kcompr_906: compr deflate(1) in 512kB chunks took 431195 us (9 MB/s), compress ratio: 3.28 [ 577.555833] lustre_kcompr_906: compr deflate(1) in 1024kB chunks took 383210 us (10 MB/s), compress ratio: 3.28 [ 578.210453] lustre_kcompr_906: compr deflate(1) in 2048kB chunks took 650564 us (6 MB/s), compress ratio: 3.28 [ 578.777917] lustre_kcompr_906: compr deflate(1) in 4096kB chunks took 553476 us (7 MB/s), compress ratio: 3.28 [ 578.828321] lustre_kcompr_906: decompr deflate(1) took 36234 us (33 MB/s) [ 578.833271] lustre_kcompr_906: test_comp_compress_decompress(deflate,1) ret 0 [ 578.846558] lustre_kcompr_906: acompr deflate(1) of 128kB chunks took 8717 us (14 MB/s), compress ratio: 21.43 [ 578.851734] lustre_kcompr_906: adecompr deflate(1) took 391 us (14 MB/s) [ 578.858641] lustre_kcompr_906: test_acomp_compress_decompress(deflate,1) ret 0 [ 579.453191] lustre_kcompr_906: compr deflate(6) in 64kB chunks took 581486 us (6 MB/s), compress ratio: 3.27 [ 580.069535] lustre_kcompr_906: compr deflate(6) in 128kB chunks took 611542 us (6 MB/s), compress ratio: 3.28 [ 580.655037] lustre_kcompr_906: compr deflate(6) in 256kB chunks took 581108 us (6 MB/s), compress ratio: 3.28 [ 581.211865] lustre_kcompr_906: compr deflate(6) in 512kB chunks took 552619 us (7 MB/s), compress ratio: 3.28 [ 581.617118] lustre_kcompr_906: compr deflate(6) in 1024kB chunks took 399307 us (10 MB/s), compress ratio: 3.28 [ 582.043688] lustre_kcompr_906: compr deflate(6) in 2048kB chunks took 421122 us (9 MB/s), compress ratio: 3.28 [ 582.671877] lustre_kcompr_906: compr deflate(6) in 4096kB chunks took 621149 us (6 MB/s), compress ratio: 3.28 [ 582.717820] lustre_kcompr_906: decompr deflate(6) took 27442 us (44 MB/s) [ 582.728741] lustre_kcompr_906: test_comp_compress_decompress(deflate,6) ret 0 [ 582.777874] lustre_kcompr_906: acompr deflate(6) of 128kB chunks took 36779 us (3 MB/s), compress ratio: 21.43 [ 582.784475] lustre_kcompr_906: adecompr deflate(6) took 301 us (19 MB/s) [ 582.789955] lustre_kcompr_906: test_acomp_compress_decompress(deflate,6) ret 0 [ 583.297412] lustre_kcompr_906: compr deflate(9) in 64kB chunks took 494961 us (8 MB/s), compress ratio: 3.27 [ 583.648870] lustre_kcompr_906: compr deflate(9) in 128kB chunks took 347588 us (11 MB/s), compress ratio: 3.28 [ 584.267369] lustre_kcompr_906: compr deflate(9) in 256kB chunks took 613818 us (6 MB/s), compress ratio: 3.28 [ 584.655762] lustre_kcompr_906: compr deflate(9) in 512kB chunks took 384348 us (10 MB/s), compress ratio: 3.28 [ 585.046243] lustre_kcompr_906: compr deflate(9) in 1024kB chunks took 385469 us (10 MB/s), compress ratio: 3.28 [ 585.838123] lustre_kcompr_906: compr deflate(9) in 2048kB chunks took 787773 us (5 MB/s), compress ratio: 3.28 [ 586.268113] lustre_kcompr_906: compr deflate(9) in 4096kB chunks took 417752 us (9 MB/s), compress ratio: 3.28 [ 586.352060] lustre_kcompr_906: decompr deflate(9) took 65663 us (18 MB/s) [ 586.363438] lustre_kcompr_906: test_comp_compress_decompress(deflate,9) ret 0 [ 586.386317] lustre_kcompr_906: acompr deflate(9) of 128kB chunks took 13709 us (9 MB/s), compress ratio: 21.43 [ 586.397851] lustre_kcompr_906: adecompr deflate(9) took 1721 us (3 MB/s) [ 586.417276] lustre_kcompr_906: test_acomp_compress_decompress(deflate,9) ret 0 [ 586.594674] lustre_kcompr_906: compr zstd(0) in 64kB chunks took 157587 us (25 MB/s), compress ratio: 3.28 [ 586.689862] lustre_kcompr_906: compr zstd(0) in 128kB chunks took 89423 us (44 MB/s), compress ratio: 3.26 [ 586.861699] lustre_kcompr_906: compr zstd(0) in 256kB chunks took 164915 us (24 MB/s), compress ratio: 3.31 [ 587.047915] lustre_kcompr_906: compr zstd(0) in 512kB chunks took 177204 us (22 MB/s), compress ratio: 3.32 [ 587.136245] lustre_kcompr_906: compr zstd(0) in 1024kB chunks took 81740 us (48 MB/s), compress ratio: 3.32 [ 587.287919] lustre_kcompr_906: compr zstd(0) in 2048kB chunks took 146882 us (27 MB/s), compress ratio: 3.33 [ 587.537699] lustre_kcompr_906: compr zstd(0) in 4096kB chunks took 243305 us (16 MB/s), compress ratio: 3.33 [ 587.603568] lustre_kcompr_906: decompr zstd(0) took 51744 us (23 MB/s) [ 587.615682] lustre_kcompr_906: test_comp_compress_decompress(zstd,0) ret 0 [ 587.624406] lustre_kcompr_906: acompr zstd(0) of 128kB chunks took 3118 us (40 MB/s), compress ratio: 22.64 [ 587.634310] lustre_kcompr_906: adecompr zstd(0) took 1315 us (4 MB/s) [ 587.657941] lustre_kcompr_906: test_acomp_compress_decompress(zstd,0) ret 0 [ 587.727419] lustre_kcompr_906: compr zstd(1) in 64kB chunks took 53046 us (75 MB/s), compress ratio: 3.22 [ 587.773070] lustre_kcompr_906: compr zstd(1) in 128kB chunks took 41412 us (96 MB/s), compress ratio: 3.18 [ 587.816443] lustre_kcompr_906: compr zstd(1) in 256kB chunks took 38876 us (102 MB/s), compress ratio: 3.19 [ 587.862223] lustre_kcompr_906: compr zstd(1) in 512kB chunks took 40956 us (97 MB/s), compress ratio: 3.19 [ 587.901528] lustre_kcompr_906: compr zstd(1) in 1024kB chunks took 35138 us (113 MB/s), compress ratio: 3.19 [ 587.963064] lustre_kcompr_906: compr zstd(1) in 2048kB chunks took 56975 us (70 MB/s), compress ratio: 3.19 [ 588.056922] lustre_kcompr_906: compr zstd(1) in 4096kB chunks took 88198 us (45 MB/s), compress ratio: 3.19 [ 588.127198] lustre_kcompr_906: decompr zstd(1) took 36671 us (34 MB/s) [ 588.140192] lustre_kcompr_906: test_comp_compress_decompress(zstd,1) ret 0 [ 588.151568] lustre_kcompr_906: acompr zstd(1) of 128kB chunks took 929 us (134 MB/s), compress ratio: 22.79 [ 588.162801] lustre_kcompr_906: adecompr zstd(1) took 2400 us (2 MB/s) [ 588.170930] lustre_kcompr_906: test_acomp_compress_decompress(zstd,1) ret 0 [ 589.230921] lustre_kcompr_906: compr zstd(10) in 64kB chunks took 1035115 us (3 MB/s), compress ratio: 3.33 [ 590.222347] lustre_kcompr_906: compr zstd(10) in 128kB chunks took 981562 us (4 MB/s), compress ratio: 3.33 [ 591.249688] lustre_kcompr_906: compr zstd(10) in 256kB chunks took 1020427 us (3 MB/s), compress ratio: 3.37 [ 592.624489] lustre_kcompr_906: compr zstd(10) in 512kB chunks took 1369409 us (2 MB/s), compress ratio: 3.40 [ 593.656266] lustre_kcompr_906: compr zstd(10) in 1024kB chunks took 1023371 us (3 MB/s), compress ratio: 3.42 [ 594.703763] lustre_kcompr_906: compr zstd(10) in 2048kB chunks took 1040136 us (3 MB/s), compress ratio: 3.46 [ 595.418861] lustre_kcompr_906: compr zstd(10) in 4096kB chunks took 708473 us (5 MB/s), compress ratio: 3.50 [ 595.447670] lustre_kcompr_906: decompr zstd(10) took 21727 us (52 MB/s) [ 595.470776] lustre_kcompr_906: test_comp_compress_decompress(zstd,10) ret 0 [ 595.492068] lustre_kcompr_906: acompr zstd(10) of 128kB chunks took 6262 us (19 MB/s), compress ratio: 22.78 [ 595.498424] lustre_kcompr_906: adecompr zstd(10) took 155 us (35 MB/s) [ 595.518031] lustre_kcompr_906: test_acomp_compress_decompress(zstd,10) ret 0 [ 600.330559] lustre_kcompr_906: compr zstd(15) in 64kB chunks took 4774736 us (0 MB/s), compress ratio: 3.36 [ 605.954881] lustre_kcompr_906: compr zstd(15) in 128kB chunks took 5616303 us (0 MB/s), compress ratio: 3.39 [ 611.912278] lustre_kcompr_906: compr zstd(15) in 256kB chunks took 5941918 us (0 MB/s), compress ratio: 3.40 [ 619.556356] lustre_kcompr_906: compr zstd(15) in 512kB chunks took 7630153 us (0 MB/s), compress ratio: 3.42 [ 631.611253] lustre_kcompr_906: compr zstd(15) in 1024kB chunks took 12037913 us (0 MB/s), compress ratio: 3.43 [ 634.231923] lustre_kcompr_906: compr zstd(15) in 2048kB chunks took 2605092 us (1 MB/s), compress ratio: 3.48 [ 637.564158] lustre_kcompr_906: compr zstd(15) in 4096kB chunks took 3326377 us (1 MB/s), compress ratio: 3.56 [ 637.615518] lustre_kcompr_906: decompr zstd(15) took 38518 us (29 MB/s) [ 637.623054] lustre_kcompr_906: test_comp_compress_decompress(zstd,15) ret 0 [ 637.681324] lustre_kcompr_906: acompr zstd(15) of 128kB chunks took 45806 us (2 MB/s), compress ratio: 23.92 [ 637.692402] lustre_kcompr_906: adecompr zstd(15) took 467 us (11 MB/s) [ 637.698317] lustre_kcompr_906: test_acomp_compress_decompress(zstd,15) ret 0 [ 637.732592] lustre_kcompr_906: compr zstdfast(1) in 64kB chunks took 18760 us (213 MB/s), compress ratio: 2.47 [ 637.822183] lustre_kcompr_906: compr zstdfast(1) in 128kB chunks took 72357 us (55 MB/s), compress ratio: 2.48 [ 637.912392] lustre_kcompr_906: compr zstdfast(1) in 256kB chunks took 82185 us (48 MB/s), compress ratio: 2.53 [ 638.002927] lustre_kcompr_906: compr zstdfast(1) in 512kB chunks took 70764 us (56 MB/s), compress ratio: 2.42 [ 638.049299] lustre_kcompr_906: compr zstdfast(1) in 1024kB chunks took 31475 us (127 MB/s), compress ratio: 2.42 [ 638.144976] lustre_kcompr_906: compr zstdfast(1) in 2048kB chunks took 84429 us (47 MB/s), compress ratio: 2.42 [ 638.248035] lustre_kcompr_906: compr zstdfast(1) in 4096kB chunks took 84332 us (47 MB/s), compress ratio: 2.42 [ 638.279904] lustre_kcompr_906: decompr zstdfast(1) took 12030 us (137 MB/s) [ 638.303076] lustre_kcompr_906: test_comp_compress_decompress(zstdfast,1) ret 0 [ 638.315825] lustre_kcompr_906: acompr zstdfast(1) of 128kB chunks took 263 us (475 MB/s), compress ratio: 17.28 [ 638.333489] lustre_kcompr_906: adecompr zstdfast(1) took 140 us (51 MB/s) [ 638.362050] lustre_kcompr_906: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 638.409995] lustre_kcompr_906: compr zstdfast(5) in 64kB chunks took 12974 us (308 MB/s), compress ratio: 2.38 [ 638.425378] lustre_kcompr_906: compr zstdfast(5) in 128kB chunks took 10750 us (372 MB/s), compress ratio: 2.38 [ 638.444523] lustre_kcompr_906: compr zstdfast(5) in 256kB chunks took 14818 us (269 MB/s), compress ratio: 2.40 [ 638.463849] lustre_kcompr_906: compr zstdfast(5) in 512kB chunks took 15561 us (257 MB/s), compress ratio: 2.36 [ 638.493471] lustre_kcompr_906: compr zstdfast(5) in 1024kB chunks took 23824 us (167 MB/s), compress ratio: 2.36 [ 638.516451] lustre_kcompr_906: compr zstdfast(5) in 2048kB chunks took 14486 us (276 MB/s), compress ratio: 2.36 [ 638.536062] lustre_kcompr_906: compr zstdfast(5) in 4096kB chunks took 12896 us (310 MB/s), compress ratio: 2.36 [ 638.553027] lustre_kcompr_906: decompr zstdfast(5) took 4359 us (387 MB/s) [ 638.562887] lustre_kcompr_906: test_comp_compress_decompress(zstdfast,5) ret 0 [ 638.566997] lustre_kcompr_906: acompr zstdfast(5) of 128kB chunks took 484 us (258 MB/s), compress ratio: 16.12 [ 638.573642] lustre_kcompr_906: adecompr zstdfast(5) took 408 us (19 MB/s) [ 638.577580] lustre_kcompr_906: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 638.592960] lustre_kcompr_906: compr zstdfast(12) in 64kB chunks took 6131 us (652 MB/s), compress ratio: 2.07 [ 638.602903] lustre_kcompr_906: compr zstdfast(12) in 128kB chunks took 5215 us (767 MB/s), compress ratio: 2.07 [ 638.615903] lustre_kcompr_906: compr zstdfast(12) in 256kB chunks took 7683 us (520 MB/s), compress ratio: 2.08 [ 638.629359] lustre_kcompr_906: compr zstdfast(12) in 512kB chunks took 8472 us (472 MB/s), compress ratio: 2.07 [ 638.639521] lustre_kcompr_906: compr zstdfast(12) in 1024kB chunks took 6571 us (608 MB/s), compress ratio: 2.07 [ 638.656074] lustre_kcompr_906: compr zstdfast(12) in 2048kB chunks took 12102 us (330 MB/s), compress ratio: 2.07 [ 638.674726] lustre_kcompr_906: compr zstdfast(12) in 4096kB chunks took 9472 us (422 MB/s), compress ratio: 2.08 [ 638.694046] lustre_kcompr_906: decompr zstdfast(12) took 4136 us (464 MB/s) [ 638.698720] lustre_kcompr_906: test_comp_compress_decompress(zstdfast,12) ret 0 [ 638.703246] lustre_kcompr_906: acompr zstdfast(12) of 128kB chunks took 157 us (796 MB/s), compress ratio: 13.13 [ 638.706883] lustre_kcompr_906: adecompr zstdfast(12) took 99 us (96 MB/s) [ 638.712708] lustre_kcompr_906: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 638.727430] lustre_kcompr_906: compr zstdfast(15) in 64kB chunks took 4971 us (804 MB/s), compress ratio: 1.82 [ 638.736862] lustre_kcompr_906: compr zstdfast(15) in 128kB chunks took 4359 us (917 MB/s), compress ratio: 1.83 [ 638.750540] lustre_kcompr_906: compr zstdfast(15) in 256kB chunks took 7703 us (519 MB/s), compress ratio: 1.83 [ 638.765248] lustre_kcompr_906: compr zstdfast(15) in 512kB chunks took 9212 us (434 MB/s), compress ratio: 1.83 [ 638.775091] lustre_kcompr_906: compr zstdfast(15) in 1024kB chunks took 6227 us (642 MB/s), compress ratio: 1.83 [ 638.786884] lustre_kcompr_906: compr zstdfast(15) in 2048kB chunks took 7892 us (506 MB/s), compress ratio: 1.83 [ 638.807683] lustre_kcompr_906: compr zstdfast(15) in 4096kB chunks took 11391 us (351 MB/s), compress ratio: 1.84 [ 638.836663] lustre_kcompr_906: decompr zstdfast(15) took 11956 us (181 MB/s) [ 638.843595] lustre_kcompr_906: test_comp_compress_decompress(zstdfast,15) ret 0 [ 638.854524] lustre_kcompr_906: acompr zstdfast(15) of 128kB chunks took 136 us (919 MB/s), compress ratio: 10.73 [ 638.863935] lustre_kcompr_906: adecompr zstdfast(15) took 112 us (103 MB/s) [ 638.871760] lustre_kcompr_906: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 638.875758] lustre_kcompr_906: SUCCESS