-----============= acceptance-small: sanity ============----- Thu Sep 10 12:31:09 EDT 2026 mgs: Rocky Linux release 8.10 (Green Obsidian) MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 mds1: Rocky Linux release 8.10 (Green Obsidian) MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky ost1: Rocky Linux release 8.10 (Green Obsidian) OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky client: Rocky Linux release 8.10 (Green Obsidian) CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg317-server: /home/green/git/lustre-release/lustre/tests/except/sanity.56aa.ex oleg317-server: /home/green/git/lustre-release/lustre/tests/except/sanity.ex - see CLIENT_VERSION > v2_15_63-134-gdacc4b6d38 (34682138 > 34553734) for LU-15963, go 312 - see CLIENT_VERSION > v2_15_63-239-gab4ede45b4 (34682138 > 34553839) for LU-17856, go 56wa 56xe - see CLIENT_VERSION > v2_16_54-54-ga2e3a2f5a3 (34682138 > 34616886) for LU-14590, go 0d - see CLIENT_VERSION >= v2_17_50-196-g63ee4af3bb (34682138 >= 34681540) for LU-19620, go 60b - see CLIENT_VERSION >= v2_17_50-71-g2cbe29c282 (34682138 >= 34681415) for LU-19644, go 150ib - see CLIENT_VERSION >= v2_17_51-74 (34682138 >= 34681674) for LU-20010, go 56aa - need MDS1_VERSION <= 2.16.61-1-g89cf292a8c2 (34682138 <= 34618625) for LU-18938, skip 360 - see MDS1_VERSION <= CLIENT_VERSION (34682138 <= 34682138) for LU-18562, go 270a - need MDS1_VERSION < v2_14_55-100-g8a84c7f9c7 (34682138 < 34486116) for LU-14927, skip 0f excepting tests: 42a 42c 42b 118c 118d 407 119i 817 411a 130b 130c 130d 130e 130f 130g skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 51b 51c 51e 834 === sanity: start setup 12:31:37 (1789057897) === oleg317-client.virtnet: executing check_config_client /mnt/lustre oleg317-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg317-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8e2d88878800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8e2d88878800.idle_timeout=debug disable quota as required oleg317-server: oleg317-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity: finish setup 12:32:12 (1789057932) === running as uid/gid/euid/egid 500/500/500/500, groups: 500 [true] running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/d0_runas_test/f7641] preparing for tests involving mounts mke2fs 1.47.3-wc2 (11-Nov-2025) debug=all == sanity test 84: lz4/lz4hc/lzstd compression/decompression kernel module ========================================================== 12:32:22 (1789057942) Compress/decompress synthetic data kunit/kcompr options: 'run_id=32323' [ 305.314325] lustre_kcompr_32323: ***** [ 305.317533] lustre_kcompr_32323: (de)compression test on random binary data [ 305.320993] lustre_kcompr_32323: ***** [ 305.335265] lustre_kcompr_32323: compr lz4(1) in 64kB chunks took 1721 us (2324 MB/s), compress ratio: 97.38 [ 305.343674] lustre_kcompr_32323: compr lz4(1) in 128kB chunks took 1877 us (2131 MB/s), compress ratio: 102.04 [ 305.349845] lustre_kcompr_32323: compr lz4(1) in 256kB chunks took 1602 us (2496 MB/s), compress ratio: 105.56 [ 305.355716] lustre_kcompr_32323: compr lz4(1) in 512kB chunks took 1259 us (3177 MB/s), compress ratio: 106.55 [ 305.360073] lustre_kcompr_32323: compr lz4(1) in 1024kB chunks took 1305 us (3065 MB/s), compress ratio: 107.24 [ 305.364538] lustre_kcompr_32323: compr lz4(1) in 2048kB chunks took 1441 us (2775 MB/s), compress ratio: 107.99 [ 305.369970] lustre_kcompr_32323: compr lz4(1) in 4096kB chunks took 1940 us (2061 MB/s), compress ratio: 108.17 [ 305.381581] lustre_kcompr_32323: decompr lz4(1) took 3503 us (10 MB/s) [ 305.386547] lustre_kcompr_32323: test_comp_compress_decompress(lz4,1) ret 0 [ 305.392283] lustre_kcompr_32323: acompr lz4(1) of 128kB chunks took 512 us (244 MB/s), compress ratio: 108.05 [ 305.395403] lustre_kcompr_32323: adecompr lz4(1) took 100 us (11 MB/s) [ 305.400259] lustre_kcompr_32323: test_acomp_compress_decompress(lz4,1) ret 0 [ 305.409205] lustre_kcompr_32323: compr lz4(4) in 64kB chunks took 1660 us (2409 MB/s), compress ratio: 82.88 [ 305.414513] lustre_kcompr_32323: compr lz4(4) in 128kB chunks took 1582 us (2528 MB/s), compress ratio: 92.54 [ 305.420753] lustre_kcompr_32323: compr lz4(4) in 256kB chunks took 1803 us (2218 MB/s), compress ratio: 99.01 [ 305.426976] lustre_kcompr_32323: compr lz4(4) in 512kB chunks took 1334 us (2998 MB/s), compress ratio: 102.54 [ 305.439814] lustre_kcompr_32323: compr lz4(4) in 1024kB chunks took 2703 us (1479 MB/s), compress ratio: 104.55 [ 305.450133] lustre_kcompr_32323: compr lz4(4) in 2048kB chunks took 2216 us (1805 MB/s), compress ratio: 105.57 [ 305.456640] lustre_kcompr_32323: compr lz4(4) in 4096kB chunks took 1521 us (2629 MB/s), compress ratio: 105.67 [ 305.469469] lustre_kcompr_32323: decompr lz4(4) took 1919 us (19 MB/s) [ 305.473815] lustre_kcompr_32323: test_comp_compress_decompress(lz4,4) ret 0 [ 305.477941] lustre_kcompr_32323: acompr lz4(4) of 128kB chunks took 89 us (1404 MB/s), compress ratio: 92.95 [ 305.482879] lustre_kcompr_32323: adecompr lz4(4) took 100 us (13 MB/s) [ 305.488961] lustre_kcompr_32323: test_acomp_compress_decompress(lz4,4) ret 0 [ 305.505811] lustre_kcompr_32323: compr lz4(9) in 64kB chunks took 4257 us (939 MB/s), compress ratio: 61.31 [ 305.514174] lustre_kcompr_32323: compr lz4(9) in 128kB chunks took 1910 us (2094 MB/s), compress ratio: 76.08 [ 305.525245] lustre_kcompr_32323: compr lz4(9) in 256kB chunks took 5436 us (735 MB/s), compress ratio: 86.79 [ 305.539312] lustre_kcompr_32323: compr lz4(9) in 512kB chunks took 7216 us (554 MB/s), compress ratio: 93.66 [ 305.550958] lustre_kcompr_32323: compr lz4(9) in 1024kB chunks took 2833 us (1411 MB/s), compress ratio: 96.97 [ 305.562691] lustre_kcompr_32323: compr lz4(9) in 2048kB chunks took 3035 us (1317 MB/s), compress ratio: 99.52 [ 305.573983] lustre_kcompr_32323: compr lz4(9) in 4096kB chunks took 1207 us (3314 MB/s), compress ratio: 100.98 [ 305.602579] lustre_kcompr_32323: decompr lz4(9) took 1483 us (26 MB/s) [ 305.608596] lustre_kcompr_32323: test_comp_compress_decompress(lz4,9) ret 0 [ 305.623209] lustre_kcompr_32323: acompr lz4(9) of 128kB chunks took 920 us (135 MB/s), compress ratio: 77.46 [ 305.636049] lustre_kcompr_32323: adecompr lz4(9) took 94 us (17 MB/s) [ 305.648217] lustre_kcompr_32323: test_acomp_compress_decompress(lz4,9) ret 0 [ 305.678479] lustre_kcompr_32323: compr lz4(15) in 64kB chunks took 2633 us (1519 MB/s), compress ratio: 29.41 [ 305.694669] lustre_kcompr_32323: compr lz4(15) in 128kB chunks took 7082 us (564 MB/s), compress ratio: 43.36 [ 305.721455] lustre_kcompr_32323: compr lz4(15) in 256kB chunks took 1420 us (2816 MB/s), compress ratio: 58.67 [ 305.728074] lustre_kcompr_32323: compr lz4(15) in 512kB chunks took 1889 us (2117 MB/s), compress ratio: 70.99 [ 305.744547] lustre_kcompr_32323: compr lz4(15) in 1024kB chunks took 7321 us (546 MB/s), compress ratio: 79.65 [ 305.753899] lustre_kcompr_32323: compr lz4(15) in 2048kB chunks took 1667 us (2399 MB/s), compress ratio: 84.95 [ 305.765210] lustre_kcompr_32323: compr lz4(15) in 4096kB chunks took 1963 us (2037 MB/s), compress ratio: 88.07 [ 305.803256] lustre_kcompr_32323: decompr lz4(15) took 5524 us (8 MB/s) [ 305.812657] lustre_kcompr_32323: test_comp_compress_decompress(lz4,15) ret 0 [ 305.822899] lustre_kcompr_32323: acompr lz4(15) of 128kB chunks took 85 us (1470 MB/s), compress ratio: 43.18 [ 305.831092] lustre_kcompr_32323: adecompr lz4(15) took 110 us (26 MB/s) [ 305.865858] lustre_kcompr_32323: test_acomp_compress_decompress(lz4,15) ret 0 [ 305.957264] lustre_kcompr_32323: compr lz4hc(1) in 64kB chunks took 58612 us (68 MB/s), compress ratio: 97.94 [ 306.035316] lustre_kcompr_32323: compr lz4hc(1) in 128kB chunks took 54390 us (73 MB/s), compress ratio: 103.89 [ 306.136281] lustre_kcompr_32323: compr lz4hc(1) in 256kB chunks took 61194 us (65 MB/s), compress ratio: 107.15 [ 306.256853] lustre_kcompr_32323: compr lz4hc(1) in 512kB chunks took 106883 us (37 MB/s), compress ratio: 108.86 [ 306.310093] lustre_kcompr_32323: compr lz4hc(1) in 1024kB chunks took 38598 us (103 MB/s), compress ratio: 109.74 [ 306.335936] lustre_kcompr_32323: compr lz4hc(1) in 2048kB chunks took 21743 us (183 MB/s), compress ratio: 110.19 [ 306.363919] lustre_kcompr_32323: compr lz4hc(1) in 4096kB chunks took 23169 us (172 MB/s), compress ratio: 110.41 [ 306.373936] lustre_kcompr_32323: decompr lz4hc(1) took 1361 us (26 MB/s) [ 306.377446] lustre_kcompr_32323: test_comp_compress_decompress(lz4hc,1) ret 0 [ 306.381770] lustre_kcompr_32323: acompr lz4hc(1) of 128kB chunks took 594 us (210 MB/s), compress ratio: 106.82 [ 306.385623] lustre_kcompr_32323: adecompr lz4hc(1) took 86 us (13 MB/s) [ 306.390701] lustre_kcompr_32323: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 306.431328] lustre_kcompr_32323: compr lz4hc(3) in 64kB chunks took 32621 us (122 MB/s), compress ratio: 98.33 [ 306.467559] lustre_kcompr_32323: compr lz4hc(3) in 128kB chunks took 32012 us (124 MB/s), compress ratio: 104.33 [ 306.561502] lustre_kcompr_32323: compr lz4hc(3) in 256kB chunks took 86464 us (46 MB/s), compress ratio: 107.62 [ 306.656660] lustre_kcompr_32323: compr lz4hc(3) in 512kB chunks took 85263 us (46 MB/s), compress ratio: 109.34 [ 306.771298] lustre_kcompr_32323: compr lz4hc(3) in 1024kB chunks took 104459 us (38 MB/s), compress ratio: 110.23 [ 306.872335] lustre_kcompr_32323: compr lz4hc(3) in 2048kB chunks took 89481 us (44 MB/s), compress ratio: 110.67 [ 307.035815] lustre_kcompr_32323: compr lz4hc(3) in 4096kB chunks took 156935 us (25 MB/s), compress ratio: 110.90 [ 307.057407] lustre_kcompr_32323: decompr lz4hc(3) took 2927 us (12 MB/s) [ 307.069755] lustre_kcompr_32323: test_comp_compress_decompress(lz4hc,3) ret 0 [ 307.092320] lustre_kcompr_32323: acompr lz4hc(3) of 128kB chunks took 1463 us (85 MB/s), compress ratio: 107.17 [ 307.108973] lustre_kcompr_32323: adecompr lz4hc(3) took 81 us (14 MB/s) [ 307.157758] lustre_kcompr_32323: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 308.431525] lustre_kcompr_32323: compr lz4hc(8) in 64kB chunks took 1238240 us (3 MB/s), compress ratio: 104.84 [ 310.260431] lustre_kcompr_32323: compr lz4hc(8) in 128kB chunks took 1808666 us (2 MB/s), compress ratio: 112.03 [ 311.756248] lustre_kcompr_32323: compr lz4hc(8) in 256kB chunks took 1475804 us (2 MB/s), compress ratio: 116.02 [ 312.517591] lustre_kcompr_32323: compr lz4hc(8) in 512kB chunks took 755363 us (5 MB/s), compress ratio: 118.10 [ 313.096726] lustre_kcompr_32323: compr lz4hc(8) in 1024kB chunks took 571298 us (7 MB/s), compress ratio: 119.15 [ 313.695765] lustre_kcompr_32323: compr lz4hc(8) in 2048kB chunks took 590640 us (6 MB/s), compress ratio: 119.66 [ 314.722737] lustre_kcompr_32323: compr lz4hc(8) in 4096kB chunks took 1016679 us (3 MB/s), compress ratio: 119.94 [ 314.741781] lustre_kcompr_32323: decompr lz4hc(8) took 2341 us (14 MB/s) [ 314.746926] lustre_kcompr_32323: test_comp_compress_decompress(lz4hc,8) ret 0 [ 314.807842] lustre_kcompr_32323: acompr lz4hc(8) of 128kB chunks took 45309 us (2 MB/s), compress ratio: 115.07 [ 314.821513] lustre_kcompr_32323: adecompr lz4hc(8) took 112 us (9 MB/s) [ 314.850632] lustre_kcompr_32323: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 316.480689] lustre_kcompr_32323: compr lz4hc(15) in 64kB chunks took 1614723 us (2 MB/s), compress ratio: 105.29 [ 318.208201] lustre_kcompr_32323: compr lz4hc(15) in 128kB chunks took 1716769 us (2 MB/s), compress ratio: 112.95 [ 319.427578] lustre_kcompr_32323: compr lz4hc(15) in 256kB chunks took 1204274 us (3 MB/s), compress ratio: 117.34 [ 320.840629] lustre_kcompr_32323: compr lz4hc(15) in 512kB chunks took 1407137 us (2 MB/s), compress ratio: 119.56 [ 322.528178] lustre_kcompr_32323: compr lz4hc(15) in 1024kB chunks took 1682493 us (2 MB/s), compress ratio: 120.66 [ 324.155480] lustre_kcompr_32323: compr lz4hc(15) in 2048kB chunks took 1615811 us (2 MB/s), compress ratio: 121.29 [ 325.415422] lustre_kcompr_32323: compr lz4hc(15) in 4096kB chunks took 1247152 us (3 MB/s), compress ratio: 121.60 [ 325.446731] lustre_kcompr_32323: decompr lz4hc(15) took 2860 us (11 MB/s) [ 325.450190] lustre_kcompr_32323: test_comp_compress_decompress(lz4hc,15) ret 0 [ 325.463809] lustre_kcompr_32323: acompr lz4hc(15) of 128kB chunks took 10120 us (12 MB/s), compress ratio: 116.30 [ 325.472337] lustre_kcompr_32323: adecompr lz4hc(15) took 98 us (10 MB/s) [ 325.476355] lustre_kcompr_32323: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 325.488414] lustre_kcompr_32323: compr lzo(-1) in 64kB chunks took 5331 us (750 MB/s), compress ratio: 82.01 [ 325.500631] lustre_kcompr_32323: compr lzo(-1) in 128kB chunks took 4626 us (864 MB/s), compress ratio: 86.63 [ 325.507674] lustre_kcompr_32323: compr lzo(-1) in 256kB chunks took 2502 us (1598 MB/s), compress ratio: 86.50 [ 325.517588] lustre_kcompr_32323: compr lzo(-1) in 512kB chunks took 1960 us (2040 MB/s), compress ratio: 88.16 [ 325.526758] lustre_kcompr_32323: compr lzo(-1) in 1024kB chunks took 1860 us (2150 MB/s), compress ratio: 88.31 [ 325.553063] lustre_kcompr_32323: compr lzo(-1) in 2048kB chunks took 9768 us (409 MB/s), compress ratio: 88.50 [ 325.572065] lustre_kcompr_32323: compr lzo(-1) in 4096kB chunks took 4702 us (850 MB/s), compress ratio: 88.29 [ 325.596083] lustre_kcompr_32323: decompr lzo(-1) took 3994 us (11 MB/s) [ 325.600983] lustre_kcompr_32323: test_comp_compress_decompress(lzo,-1) ret 0 [ 325.609609] lustre_kcompr_32323: acompr lzo(-1) of 128kB chunks took 107 us (1168 MB/s), compress ratio: 91.59 [ 325.617042] lustre_kcompr_32323: adecompr lzo(-1) took 212 us (6 MB/s) [ 325.628474] lustre_kcompr_32323: test_acomp_compress_decompress(lzo,-1) ret 0 [ 326.232152] lustre_kcompr_32323: compr deflate(1) in 64kB chunks took 584522 us (6 MB/s), compress ratio: 98.11 [ 326.749391] lustre_kcompr_32323: compr deflate(1) in 128kB chunks took 495409 us (8 MB/s), compress ratio: 108.47 [ 327.233929] lustre_kcompr_32323: compr deflate(1) in 256kB chunks took 472034 us (8 MB/s), compress ratio: 114.94 [ 327.565069] lustre_kcompr_32323: compr deflate(1) in 512kB chunks took 323569 us (12 MB/s), compress ratio: 118.86 [ 327.948698] lustre_kcompr_32323: compr deflate(1) in 1024kB chunks took 377933 us (10 MB/s), compress ratio: 120.86 [ 328.258499] lustre_kcompr_32323: compr deflate(1) in 2048kB chunks took 303776 us (13 MB/s), compress ratio: 121.80 [ 328.817847] lustre_kcompr_32323: compr deflate(1) in 4096kB chunks took 552890 us (7 MB/s), compress ratio: 122.08 [ 328.840566] lustre_kcompr_32323: decompr deflate(1) took 6818 us (4 MB/s) [ 328.849352] lustre_kcompr_32323: test_comp_compress_decompress(deflate,1) ret 0 [ 328.879327] lustre_kcompr_32323: acompr deflate(1) of 128kB chunks took 20500 us (6 MB/s), compress ratio: 110.14 [ 328.903864] lustre_kcompr_32323: adecompr deflate(1) took 594 us (1 MB/s) [ 328.917415] lustre_kcompr_32323: test_acomp_compress_decompress(deflate,1) ret 0 [ 329.232612] lustre_kcompr_32323: compr deflate(6) in 64kB chunks took 297133 us (13 MB/s), compress ratio: 98.11 [ 329.573953] lustre_kcompr_32323: compr deflate(6) in 128kB chunks took 336734 us (11 MB/s), compress ratio: 108.47 [ 329.950034] lustre_kcompr_32323: compr deflate(6) in 256kB chunks took 370701 us (10 MB/s), compress ratio: 114.94 [ 330.559444] lustre_kcompr_32323: compr deflate(6) in 512kB chunks took 604920 us (6 MB/s), compress ratio: 118.86 [ 331.096090] lustre_kcompr_32323: compr deflate(6) in 1024kB chunks took 527505 us (7 MB/s), compress ratio: 120.86 [ 331.751913] lustre_kcompr_32323: compr deflate(6) in 2048kB chunks took 648282 us (6 MB/s), compress ratio: 121.80 [ 332.243351] lustre_kcompr_32323: compr deflate(6) in 4096kB chunks took 470256 us (8 MB/s), compress ratio: 122.08 [ 332.272392] lustre_kcompr_32323: decompr deflate(6) took 6639 us (4 MB/s) [ 332.285416] lustre_kcompr_32323: test_comp_compress_decompress(deflate,6) ret 0 [ 332.319339] lustre_kcompr_32323: acompr deflate(6) of 128kB chunks took 18466 us (6 MB/s), compress ratio: 110.14 [ 332.328620] lustre_kcompr_32323: adecompr deflate(6) took 182 us (6 MB/s) [ 332.342419] lustre_kcompr_32323: test_acomp_compress_decompress(deflate,6) ret 0 [ 332.708756] lustre_kcompr_32323: compr deflate(9) in 64kB chunks took 352823 us (11 MB/s), compress ratio: 98.11 [ 332.987107] lustre_kcompr_32323: compr deflate(9) in 128kB chunks took 272246 us (14 MB/s), compress ratio: 108.47 [ 333.565434] lustre_kcompr_32323: compr deflate(9) in 256kB chunks took 574573 us (6 MB/s), compress ratio: 114.94 [ 333.839931] lustre_kcompr_32323: compr deflate(9) in 512kB chunks took 266858 us (14 MB/s), compress ratio: 118.86 [ 334.203876] lustre_kcompr_32323: compr deflate(9) in 1024kB chunks took 358277 us (11 MB/s), compress ratio: 120.86 [ 334.554953] lustre_kcompr_32323: compr deflate(9) in 2048kB chunks took 347199 us (11 MB/s), compress ratio: 121.80 [ 334.855978] lustre_kcompr_32323: compr deflate(9) in 4096kB chunks took 291118 us (13 MB/s), compress ratio: 122.08 [ 334.873402] lustre_kcompr_32323: decompr deflate(9) took 4590 us (7 MB/s) [ 334.886487] lustre_kcompr_32323: test_comp_compress_decompress(deflate,9) ret 0 [ 334.927479] lustre_kcompr_32323: acompr deflate(9) of 128kB chunks took 25594 us (4 MB/s), compress ratio: 110.14 [ 334.936916] lustre_kcompr_32323: adecompr deflate(9) took 244 us (4 MB/s) [ 334.953175] lustre_kcompr_32323: test_acomp_compress_decompress(deflate,9) ret 0 [ 334.971962] lustre_kcompr_32323: compr zstd(0) in 64kB chunks took 9254 us (432 MB/s), compress ratio: 159.60 [ 334.990624] lustre_kcompr_32323: compr zstd(0) in 128kB chunks took 11491 us (348 MB/s), compress ratio: 193.15 [ 335.007338] lustre_kcompr_32323: compr zstd(0) in 256kB chunks took 13387 us (298 MB/s), compress ratio: 205.10 [ 335.052554] lustre_kcompr_32323: compr zstd(0) in 512kB chunks took 38186 us (104 MB/s), compress ratio: 211.80 [ 335.077552] lustre_kcompr_32323: compr zstd(0) in 1024kB chunks took 15715 us (254 MB/s), compress ratio: 214.74 [ 335.095458] lustre_kcompr_32323: compr zstd(0) in 2048kB chunks took 8218 us (486 MB/s), compress ratio: 215.50 [ 335.108368] lustre_kcompr_32323: compr zstd(0) in 4096kB chunks took 3724 us (1074 MB/s), compress ratio: 215.98 [ 335.133536] lustre_kcompr_32323: decompr zstd(0) took 4728 us (3 MB/s) [ 335.141828] lustre_kcompr_32323: test_comp_compress_decompress(zstd,0) ret 0 [ 335.147750] lustre_kcompr_32323: acompr zstd(0) of 128kB chunks took 217 us (576 MB/s), compress ratio: 199.50 [ 335.154100] lustre_kcompr_32323: adecompr zstd(0) took 97 us (6 MB/s) [ 335.178574] lustre_kcompr_32323: test_acomp_compress_decompress(zstd,0) ret 0 [ 335.204822] lustre_kcompr_32323: compr zstd(1) in 64kB chunks took 9025 us (443 MB/s), compress ratio: 158.85 [ 335.218382] lustre_kcompr_32323: compr zstd(1) in 128kB chunks took 4298 us (930 MB/s), compress ratio: 190.42 [ 335.229372] lustre_kcompr_32323: compr zstd(1) in 256kB chunks took 3715 us (1076 MB/s), compress ratio: 202.91 [ 335.240469] lustre_kcompr_32323: compr zstd(1) in 512kB chunks took 4132 us (968 MB/s), compress ratio: 210.54 [ 335.263453] lustre_kcompr_32323: compr zstd(1) in 1024kB chunks took 8167 us (489 MB/s), compress ratio: 212.30 [ 335.278418] lustre_kcompr_32323: compr zstd(1) in 2048kB chunks took 3740 us (1069 MB/s), compress ratio: 213.46 [ 335.289263] lustre_kcompr_32323: compr zstd(1) in 4096kB chunks took 2933 us (1363 MB/s), compress ratio: 213.32 [ 335.307478] lustre_kcompr_32323: decompr zstd(1) took 1731 us (10 MB/s) [ 335.315484] lustre_kcompr_32323: test_comp_compress_decompress(zstd,1) ret 0 [ 335.325819] lustre_kcompr_32323: acompr zstd(1) of 128kB chunks took 155 us (806 MB/s), compress ratio: 197.10 [ 335.334582] lustre_kcompr_32323: adecompr zstd(1) took 98 us (6 MB/s) [ 335.350107] lustre_kcompr_32323: test_acomp_compress_decompress(zstd,1) ret 0 [ 335.509926] lustre_kcompr_32323: compr zstd(10) in 64kB chunks took 142675 us (28 MB/s), compress ratio: 161.79 [ 335.604328] lustre_kcompr_32323: compr zstd(10) in 128kB chunks took 89601 us (44 MB/s), compress ratio: 184.86 [ 335.765498] lustre_kcompr_32323: compr zstd(10) in 256kB chunks took 153017 us (26 MB/s), compress ratio: 196.82 [ 335.922407] lustre_kcompr_32323: compr zstd(10) in 512kB chunks took 151974 us (26 MB/s), compress ratio: 218.28 [ 336.120286] lustre_kcompr_32323: compr zstd(10) in 1024kB chunks took 193500 us (20 MB/s), compress ratio: 222.46 [ 336.442198] lustre_kcompr_32323: compr zstd(10) in 2048kB chunks took 314128 us (12 MB/s), compress ratio: 224.60 [ 336.495597] lustre_kcompr_32323: compr zstd(10) in 4096kB chunks took 47543 us (84 MB/s), compress ratio: 225.58 [ 336.508213] lustre_kcompr_32323: decompr zstd(10) took 2011 us (8 MB/s) [ 336.513117] lustre_kcompr_32323: test_comp_compress_decompress(zstd,10) ret 0 [ 336.523759] lustre_kcompr_32323: acompr zstd(10) of 128kB chunks took 5835 us (21 MB/s), compress ratio: 195.04 [ 336.547736] lustre_kcompr_32323: adecompr zstd(10) took 103 us (6 MB/s) [ 336.559248] lustre_kcompr_32323: test_acomp_compress_decompress(zstd,10) ret 0 [ 337.068233] lustre_kcompr_32323: compr zstd(15) in 64kB chunks took 493079 us (8 MB/s), compress ratio: 170.23 [ 337.567338] lustre_kcompr_32323: compr zstd(15) in 128kB chunks took 491367 us (8 MB/s), compress ratio: 195.98 [ 338.176968] lustre_kcompr_32323: compr zstd(15) in 256kB chunks took 604976 us (6 MB/s), compress ratio: 210.24 [ 338.577644] lustre_kcompr_32323: compr zstd(15) in 512kB chunks took 392639 us (10 MB/s), compress ratio: 219.22 [ 338.909462] lustre_kcompr_32323: compr zstd(15) in 1024kB chunks took 323992 us (12 MB/s), compress ratio: 221.68 [ 339.780156] lustre_kcompr_32323: compr zstd(15) in 2048kB chunks took 864720 us (4 MB/s), compress ratio: 220.92 [ 340.873285] lustre_kcompr_32323: compr zstd(15) in 4096kB chunks took 1088021 us (3 MB/s), compress ratio: 221.33 [ 340.891962] lustre_kcompr_32323: decompr zstd(15) took 3034 us (5 MB/s) [ 340.901196] lustre_kcompr_32323: test_comp_compress_decompress(zstd,15) ret 0 [ 340.954326] lustre_kcompr_32323: acompr zstd(15) of 128kB chunks took 47658 us (2 MB/s), compress ratio: 203.84 [ 340.965901] lustre_kcompr_32323: adecompr zstd(15) took 101 us (6 MB/s) [ 340.988113] lustre_kcompr_32323: test_acomp_compress_decompress(zstd,15) ret 0 [ 341.019227] lustre_kcompr_32323: compr zstdfast(1) in 64kB chunks took 3455 us (1157 MB/s), compress ratio: 158.85 [ 341.032703] lustre_kcompr_32323: compr zstdfast(1) in 128kB chunks took 6479 us (617 MB/s), compress ratio: 190.44 [ 341.054299] lustre_kcompr_32323: compr zstdfast(1) in 256kB chunks took 11253 us (355 MB/s), compress ratio: 202.85 [ 341.070661] lustre_kcompr_32323: compr zstdfast(1) in 512kB chunks took 1974 us (2026 MB/s), compress ratio: 210.54 [ 341.093857] lustre_kcompr_32323: compr zstdfast(1) in 1024kB chunks took 2258 us (1771 MB/s), compress ratio: 212.30 [ 341.102529] lustre_kcompr_32323: compr zstdfast(1) in 2048kB chunks took 1888 us (2118 MB/s), compress ratio: 212.89 [ 341.118643] lustre_kcompr_32323: compr zstdfast(1) in 4096kB chunks took 4829 us (828 MB/s), compress ratio: 213.22 [ 341.149884] lustre_kcompr_32323: decompr zstdfast(1) took 4837 us (3 MB/s) [ 341.175430] lustre_kcompr_32323: test_comp_compress_decompress(zstdfast,1) ret 0 [ 341.180160] lustre_kcompr_32323: acompr zstdfast(1) of 128kB chunks took 124 us (1008 MB/s), compress ratio: 197.10 [ 341.184872] lustre_kcompr_32323: adecompr zstdfast(1) took 99 us (6 MB/s) [ 341.190237] lustre_kcompr_32323: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 341.203590] lustre_kcompr_32323: compr zstdfast(5) in 64kB chunks took 4728 us (846 MB/s), compress ratio: 140.43 [ 341.208698] lustre_kcompr_32323: compr zstdfast(5) in 128kB chunks took 1897 us (2108 MB/s), compress ratio: 164.92 [ 341.213208] lustre_kcompr_32323: compr zstdfast(5) in 256kB chunks took 1608 us (2487 MB/s), compress ratio: 174.42 [ 341.220069] lustre_kcompr_32323: compr zstdfast(5) in 512kB chunks took 2214 us (1806 MB/s), compress ratio: 179.79 [ 341.228309] lustre_kcompr_32323: compr zstdfast(5) in 1024kB chunks took 1878 us (2129 MB/s), compress ratio: 182.33 [ 341.236632] lustre_kcompr_32323: compr zstdfast(5) in 2048kB chunks took 2814 us (1421 MB/s), compress ratio: 183.22 [ 341.244647] lustre_kcompr_32323: compr zstdfast(5) in 4096kB chunks took 1779 us (2248 MB/s), compress ratio: 185.17 [ 341.255762] lustre_kcompr_32323: decompr zstdfast(5) took 1450 us (14 MB/s) [ 341.266802] lustre_kcompr_32323: test_comp_compress_decompress(zstdfast,5) ret 0 [ 341.275283] lustre_kcompr_32323: acompr zstdfast(5) of 128kB chunks took 192 us (651 MB/s), compress ratio: 175.22 [ 341.279207] lustre_kcompr_32323: adecompr zstdfast(5) took 111 us (6 MB/s) [ 341.283430] lustre_kcompr_32323: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 341.293563] lustre_kcompr_32323: compr zstdfast(12) in 64kB chunks took 3001 us (1332 MB/s), compress ratio: 38.61 [ 341.304529] lustre_kcompr_32323: compr zstdfast(12) in 128kB chunks took 2621 us (1526 MB/s), compress ratio: 44.59 [ 341.312715] lustre_kcompr_32323: compr zstdfast(12) in 256kB chunks took 2493 us (1604 MB/s), compress ratio: 48.82 [ 341.322248] lustre_kcompr_32323: compr zstdfast(12) in 512kB chunks took 2748 us (1455 MB/s), compress ratio: 54.03 [ 341.330579] lustre_kcompr_32323: compr zstdfast(12) in 1024kB chunks took 3932 us (1017 MB/s), compress ratio: 56.32 [ 341.337162] lustre_kcompr_32323: compr zstdfast(12) in 2048kB chunks took 1939 us (2062 MB/s), compress ratio: 62.49 [ 341.343514] lustre_kcompr_32323: compr zstdfast(12) in 4096kB chunks took 1583 us (2526 MB/s), compress ratio: 75.23 [ 341.357190] lustre_kcompr_32323: decompr zstdfast(12) took 2528 us (21 MB/s) [ 341.361468] lustre_kcompr_32323: test_comp_compress_decompress(zstdfast,12) ret 0 [ 341.366805] lustre_kcompr_32323: acompr zstdfast(12) of 128kB chunks took 145 us (862 MB/s), compress ratio: 45.43 [ 341.372455] lustre_kcompr_32323: adecompr zstdfast(12) took 144 us (19 MB/s) [ 341.379415] lustre_kcompr_32323: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 341.397406] lustre_kcompr_32323: compr zstdfast(15) in 64kB chunks took 5778 us (692 MB/s), compress ratio: 19.30 [ 341.406615] lustre_kcompr_32323: compr zstdfast(15) in 128kB chunks took 2880 us (1388 MB/s), compress ratio: 20.33 [ 341.416356] lustre_kcompr_32323: compr zstdfast(15) in 256kB chunks took 2882 us (1387 MB/s), compress ratio: 21.23 [ 341.426815] lustre_kcompr_32323: compr zstdfast(15) in 512kB chunks took 2097 us (1907 MB/s), compress ratio: 22.05 [ 341.434482] lustre_kcompr_32323: compr zstdfast(15) in 1024kB chunks took 2492 us (1605 MB/s), compress ratio: 27.48 [ 341.455748] lustre_kcompr_32323: compr zstdfast(15) in 2048kB chunks took 5624 us (711 MB/s), compress ratio: 30.38 [ 341.473610] lustre_kcompr_32323: compr zstdfast(15) in 4096kB chunks took 4493 us (890 MB/s), compress ratio: 35.09 [ 341.499868] lustre_kcompr_32323: decompr zstdfast(15) took 4490 us (25 MB/s) [ 341.513724] lustre_kcompr_32323: test_comp_compress_decompress(zstdfast,15) ret 0 [ 341.529817] lustre_kcompr_32323: acompr zstdfast(15) of 128kB chunks took 162 us (771 MB/s), compress ratio: 19.90 [ 341.554293] lustre_kcompr_32323: adecompr zstdfast(15) took 104 us (60 MB/s) [ 341.575158] lustre_kcompr_32323: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 341.579648] lustre_kcompr_32323: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=31687 input_file=/tmp/f84.sanity'