-----============= acceptance-small: sanity ============----- Thu Sep 10 12:55:03 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 oleg108-server: /home/green/git/lustre-release/lustre/tests/except/sanity.56aa.ex oleg108-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 skipping tests SLOW=no: 27m 60i 64b 68 71 135 136 230d 300o 842 51c 51e 834 === sanity: start setup 12:55:31 (1789059331) === oleg108-client.virtnet: executing check_config_client /mnt/lustre oleg108-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg108-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff975408d7f000.idle_timeout=debug osc.lustre-OST0001-osc-ffff975408d7f000.idle_timeout=debug disable quota as required oleg108-server: oleg108-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === sanity: finish setup 12:56:16 (1789059376) === 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/f8274] 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 ========================================================== 12:56:24 (1789059384) Compress/decompress synthetic data kunit/kcompr options: 'run_id=24204' [ 444.488127] lustre_kcompr_24204: ***** [ 444.492794] lustre_kcompr_24204: (de)compression test on random binary data [ 444.497166] lustre_kcompr_24204: ***** [ 444.511834] lustre_kcompr_24204: compr lz4(1) in 64kB chunks took 2046 us (1955 MB/s), compress ratio: 96.26 [ 444.518671] lustre_kcompr_24204: compr lz4(1) in 128kB chunks took 2159 us (1852 MB/s), compress ratio: 100.55 [ 444.527106] lustre_kcompr_24204: compr lz4(1) in 256kB chunks took 2266 us (1765 MB/s), compress ratio: 104.22 [ 444.535531] lustre_kcompr_24204: compr lz4(1) in 512kB chunks took 2006 us (1994 MB/s), compress ratio: 105.16 [ 444.542336] lustre_kcompr_24204: compr lz4(1) in 1024kB chunks took 1844 us (2169 MB/s), compress ratio: 105.91 [ 444.547315] lustre_kcompr_24204: compr lz4(1) in 2048kB chunks took 1420 us (2816 MB/s), compress ratio: 106.67 [ 444.551505] lustre_kcompr_24204: compr lz4(1) in 4096kB chunks took 1531 us (2612 MB/s), compress ratio: 107.12 [ 444.564767] lustre_kcompr_24204: decompr lz4(1) took 2219 us (16 MB/s) [ 444.568815] lustre_kcompr_24204: test_comp_compress_decompress(lz4,1) ret 0 [ 444.574889] lustre_kcompr_24204: acompr lz4(1) of 128kB chunks took 90 us (1388 MB/s), compress ratio: 101.60 [ 444.587510] lustre_kcompr_24204: adecompr lz4(1) took 97 us (12 MB/s) [ 444.594340] lustre_kcompr_24204: test_acomp_compress_decompress(lz4,1) ret 0 [ 444.608343] lustre_kcompr_24204: compr lz4(4) in 64kB chunks took 2761 us (1448 MB/s), compress ratio: 81.79 [ 444.618724] lustre_kcompr_24204: compr lz4(4) in 128kB chunks took 3080 us (1298 MB/s), compress ratio: 91.97 [ 444.631945] lustre_kcompr_24204: compr lz4(4) in 256kB chunks took 2679 us (1493 MB/s), compress ratio: 97.60 [ 444.644671] lustre_kcompr_24204: compr lz4(4) in 512kB chunks took 4117 us (971 MB/s), compress ratio: 101.24 [ 444.656661] lustre_kcompr_24204: compr lz4(4) in 1024kB chunks took 2014 us (1986 MB/s), compress ratio: 103.13 [ 444.664544] lustre_kcompr_24204: compr lz4(4) in 2048kB chunks took 1897 us (2108 MB/s), compress ratio: 104.88 [ 444.670881] lustre_kcompr_24204: compr lz4(4) in 4096kB chunks took 1944 us (2057 MB/s), compress ratio: 105.60 [ 444.687292] lustre_kcompr_24204: decompr lz4(4) took 2960 us (12 MB/s) [ 444.700431] lustre_kcompr_24204: test_comp_compress_decompress(lz4,4) ret 0 [ 444.712329] lustre_kcompr_24204: acompr lz4(4) of 128kB chunks took 93 us (1344 MB/s), compress ratio: 89.77 [ 444.719894] lustre_kcompr_24204: adecompr lz4(4) took 113 us (12 MB/s) [ 444.726236] lustre_kcompr_24204: test_acomp_compress_decompress(lz4,4) ret 0 [ 444.744335] lustre_kcompr_24204: compr lz4(9) in 64kB chunks took 7763 us (515 MB/s), compress ratio: 61.16 [ 444.753143] lustre_kcompr_24204: compr lz4(9) in 128kB chunks took 2399 us (1667 MB/s), compress ratio: 75.12 [ 444.763310] lustre_kcompr_24204: compr lz4(9) in 256kB chunks took 4002 us (999 MB/s), compress ratio: 86.26 [ 444.770220] lustre_kcompr_24204: compr lz4(9) in 512kB chunks took 2604 us (1536 MB/s), compress ratio: 92.75 [ 444.776339] lustre_kcompr_24204: compr lz4(9) in 1024kB chunks took 2808 us (1424 MB/s), compress ratio: 96.56 [ 444.785025] lustre_kcompr_24204: compr lz4(9) in 2048kB chunks took 1392 us (2873 MB/s), compress ratio: 98.12 [ 444.795219] lustre_kcompr_24204: compr lz4(9) in 4096kB chunks took 1704 us (2347 MB/s), compress ratio: 99.65 [ 444.806611] lustre_kcompr_24204: decompr lz4(9) took 2723 us (14 MB/s) [ 444.809175] lustre_kcompr_24204: test_comp_compress_decompress(lz4,9) ret 0 [ 444.811548] lustre_kcompr_24204: acompr lz4(9) of 128kB chunks took 75 us (1666 MB/s), compress ratio: 70.54 [ 444.814379] lustre_kcompr_24204: adecompr lz4(9) took 111 us (15 MB/s) [ 444.818518] lustre_kcompr_24204: test_acomp_compress_decompress(lz4,9) ret 0 [ 444.826991] lustre_kcompr_24204: compr lz4(15) in 64kB chunks took 1633 us (2449 MB/s), compress ratio: 29.49 [ 444.833193] lustre_kcompr_24204: compr lz4(15) in 128kB chunks took 1983 us (2017 MB/s), compress ratio: 43.57 [ 444.837444] lustre_kcompr_24204: compr lz4(15) in 256kB chunks took 1574 us (2541 MB/s), compress ratio: 58.54 [ 444.842746] lustre_kcompr_24204: compr lz4(15) in 512kB chunks took 1403 us (2851 MB/s), compress ratio: 71.35 [ 444.846980] lustre_kcompr_24204: compr lz4(15) in 1024kB chunks took 1889 us (2117 MB/s), compress ratio: 80.34 [ 444.855536] lustre_kcompr_24204: compr lz4(15) in 2048kB chunks took 1317 us (3037 MB/s), compress ratio: 85.26 [ 444.868257] lustre_kcompr_24204: compr lz4(15) in 4096kB chunks took 1509 us (2650 MB/s), compress ratio: 89.13 [ 444.882544] lustre_kcompr_24204: decompr lz4(15) took 2299 us (19 MB/s) [ 444.888933] lustre_kcompr_24204: test_comp_compress_decompress(lz4,15) ret 0 [ 444.894380] lustre_kcompr_24204: acompr lz4(15) of 128kB chunks took 682 us (183 MB/s), compress ratio: 43.71 [ 444.899891] lustre_kcompr_24204: adecompr lz4(15) took 119 us (24 MB/s) [ 444.905966] lustre_kcompr_24204: test_acomp_compress_decompress(lz4,15) ret 0 [ 444.960591] lustre_kcompr_24204: compr lz4hc(1) in 64kB chunks took 37093 us (107 MB/s), compress ratio: 97.21 [ 444.997965] lustre_kcompr_24204: compr lz4hc(1) in 128kB chunks took 30239 us (132 MB/s), compress ratio: 103.13 [ 445.038897] lustre_kcompr_24204: compr lz4hc(1) in 256kB chunks took 35282 us (113 MB/s), compress ratio: 106.33 [ 445.081785] lustre_kcompr_24204: compr lz4hc(1) in 512kB chunks took 35507 us (112 MB/s), compress ratio: 108.01 [ 445.118535] lustre_kcompr_24204: compr lz4hc(1) in 1024kB chunks took 31882 us (125 MB/s), compress ratio: 108.88 [ 445.160652] lustre_kcompr_24204: compr lz4hc(1) in 2048kB chunks took 35681 us (112 MB/s), compress ratio: 109.32 [ 445.209921] lustre_kcompr_24204: compr lz4hc(1) in 4096kB chunks took 43177 us (92 MB/s), compress ratio: 109.54 [ 445.223902] lustre_kcompr_24204: decompr lz4hc(1) took 3426 us (10 MB/s) [ 445.231668] lustre_kcompr_24204: test_comp_compress_decompress(lz4hc,1) ret 0 [ 445.239867] lustre_kcompr_24204: acompr lz4hc(1) of 128kB chunks took 1172 us (106 MB/s), compress ratio: 100.97 [ 445.249613] lustre_kcompr_24204: adecompr lz4hc(1) took 188 us (6 MB/s) [ 445.281544] lustre_kcompr_24204: test_acomp_compress_decompress(lz4hc,1) ret 0 [ 445.352502] lustre_kcompr_24204: compr lz4hc(3) in 64kB chunks took 56115 us (71 MB/s), compress ratio: 97.76 [ 445.425844] lustre_kcompr_24204: compr lz4hc(3) in 128kB chunks took 69655 us (57 MB/s), compress ratio: 103.70 [ 445.499808] lustre_kcompr_24204: compr lz4hc(3) in 256kB chunks took 64472 us (62 MB/s), compress ratio: 106.95 [ 445.582842] lustre_kcompr_24204: compr lz4hc(3) in 512kB chunks took 78535 us (50 MB/s), compress ratio: 108.63 [ 445.660394] lustre_kcompr_24204: compr lz4hc(3) in 1024kB chunks took 65426 us (61 MB/s), compress ratio: 109.51 [ 445.699315] lustre_kcompr_24204: compr lz4hc(3) in 2048kB chunks took 32897 us (121 MB/s), compress ratio: 109.95 [ 445.780568] lustre_kcompr_24204: compr lz4hc(3) in 4096kB chunks took 72383 us (55 MB/s), compress ratio: 110.17 [ 445.807472] lustre_kcompr_24204: decompr lz4hc(3) took 2515 us (14 MB/s) [ 445.816090] lustre_kcompr_24204: test_comp_compress_decompress(lz4hc,3) ret 0 [ 445.840775] lustre_kcompr_24204: acompr lz4hc(3) of 128kB chunks took 4453 us (28 MB/s), compress ratio: 102.16 [ 445.853824] lustre_kcompr_24204: adecompr lz4hc(3) took 883 us (1 MB/s) [ 445.864960] lustre_kcompr_24204: test_acomp_compress_decompress(lz4hc,3) ret 0 [ 446.955538] lustre_kcompr_24204: compr lz4hc(8) in 64kB chunks took 1074669 us (3 MB/s), compress ratio: 104.06 [ 448.131816] lustre_kcompr_24204: compr lz4hc(8) in 128kB chunks took 1167728 us (3 MB/s), compress ratio: 111.03 [ 449.227672] lustre_kcompr_24204: compr lz4hc(8) in 256kB chunks took 1079707 us (3 MB/s), compress ratio: 115.01 [ 450.388709] lustre_kcompr_24204: compr lz4hc(8) in 512kB chunks took 1150166 us (3 MB/s), compress ratio: 117.05 [ 451.807345] lustre_kcompr_24204: compr lz4hc(8) in 1024kB chunks took 1411777 us (2 MB/s), compress ratio: 118.11 [ 452.603218] lustre_kcompr_24204: compr lz4hc(8) in 2048kB chunks took 784912 us (5 MB/s), compress ratio: 118.64 [ 453.699391] lustre_kcompr_24204: compr lz4hc(8) in 4096kB chunks took 1080654 us (3 MB/s), compress ratio: 118.91 [ 453.727534] lustre_kcompr_24204: decompr lz4hc(8) took 2999 us (11 MB/s) [ 453.737795] lustre_kcompr_24204: test_comp_compress_decompress(lz4hc,8) ret 0 [ 453.768269] lustre_kcompr_24204: acompr lz4hc(8) of 128kB chunks took 20274 us (6 MB/s), compress ratio: 109.04 [ 453.774585] lustre_kcompr_24204: adecompr lz4hc(8) took 93 us (12 MB/s) [ 453.782115] lustre_kcompr_24204: test_acomp_compress_decompress(lz4hc,8) ret 0 [ 455.048649] lustre_kcompr_24204: compr lz4hc(15) in 64kB chunks took 1241170 us (3 MB/s), compress ratio: 104.58 [ 456.252416] lustre_kcompr_24204: compr lz4hc(15) in 128kB chunks took 1189510 us (3 MB/s), compress ratio: 112.03 [ 457.373873] lustre_kcompr_24204: compr lz4hc(15) in 256kB chunks took 1116412 us (3 MB/s), compress ratio: 116.34 [ 458.762293] lustre_kcompr_24204: compr lz4hc(15) in 512kB chunks took 1382600 us (2 MB/s), compress ratio: 118.60 [ 460.311356] lustre_kcompr_24204: compr lz4hc(15) in 1024kB chunks took 1544544 us (2 MB/s), compress ratio: 119.79 [ 461.920390] lustre_kcompr_24204: compr lz4hc(15) in 2048kB chunks took 1598949 us (2 MB/s), compress ratio: 120.35 [ 463.358399] lustre_kcompr_24204: compr lz4hc(15) in 4096kB chunks took 1420141 us (2 MB/s), compress ratio: 120.66 [ 463.385682] lustre_kcompr_24204: decompr lz4hc(15) took 5673 us (5 MB/s) [ 463.398975] lustre_kcompr_24204: test_comp_compress_decompress(lz4hc,15) ret 0 [ 463.496570] lustre_kcompr_24204: acompr lz4hc(15) of 128kB chunks took 94005 us (1 MB/s), compress ratio: 110.42 [ 463.522437] lustre_kcompr_24204: adecompr lz4hc(15) took 95 us (11 MB/s) [ 463.542924] lustre_kcompr_24204: test_acomp_compress_decompress(lz4hc,15) ret 0 [ 463.563119] lustre_kcompr_24204: compr lzo(-1) in 64kB chunks took 11774 us (339 MB/s), compress ratio: 81.21 [ 463.579162] lustre_kcompr_24204: compr lzo(-1) in 128kB chunks took 4857 us (823 MB/s), compress ratio: 85.42 [ 463.596574] lustre_kcompr_24204: compr lzo(-1) in 256kB chunks took 5357 us (746 MB/s), compress ratio: 86.09 [ 463.609069] lustre_kcompr_24204: compr lzo(-1) in 512kB chunks took 2424 us (1650 MB/s), compress ratio: 87.52 [ 463.619145] lustre_kcompr_24204: compr lzo(-1) in 1024kB chunks took 2813 us (1421 MB/s), compress ratio: 87.64 [ 463.634803] lustre_kcompr_24204: compr lzo(-1) in 2048kB chunks took 8967 us (446 MB/s), compress ratio: 88.08 [ 463.654555] lustre_kcompr_24204: compr lzo(-1) in 4096kB chunks took 6385 us (626 MB/s), compress ratio: 88.27 [ 463.684539] lustre_kcompr_24204: decompr lzo(-1) took 3228 us (14 MB/s) [ 463.688085] lustre_kcompr_24204: test_comp_compress_decompress(lzo,-1) ret 0 [ 463.696490] lustre_kcompr_24204: acompr lzo(-1) of 128kB chunks took 177 us (706 MB/s), compress ratio: 86.51 [ 463.705040] lustre_kcompr_24204: adecompr lzo(-1) took 101 us (14 MB/s) [ 463.718240] lustre_kcompr_24204: test_acomp_compress_decompress(lzo,-1) ret 0 [ 464.188447] lustre_kcompr_24204: compr deflate(1) in 64kB chunks took 450537 us (8 MB/s), compress ratio: 97.44 [ 464.714174] lustre_kcompr_24204: compr deflate(1) in 128kB chunks took 509493 us (7 MB/s), compress ratio: 107.73 [ 465.476276] lustre_kcompr_24204: compr deflate(1) in 256kB chunks took 755927 us (5 MB/s), compress ratio: 114.13 [ 466.322411] lustre_kcompr_24204: compr deflate(1) in 512kB chunks took 827275 us (4 MB/s), compress ratio: 118.04 [ 466.703450] lustre_kcompr_24204: compr deflate(1) in 1024kB chunks took 374120 us (10 MB/s), compress ratio: 119.86 [ 467.096587] lustre_kcompr_24204: compr deflate(1) in 2048kB chunks took 378888 us (10 MB/s), compress ratio: 120.85 [ 467.439529] lustre_kcompr_24204: compr deflate(1) in 4096kB chunks took 338695 us (11 MB/s), compress ratio: 121.13 [ 467.466477] lustre_kcompr_24204: decompr deflate(1) took 6669 us (4 MB/s) [ 467.473177] lustre_kcompr_24204: test_comp_compress_decompress(deflate,1) ret 0 [ 467.500899] lustre_kcompr_24204: acompr deflate(1) of 128kB chunks took 19199 us (6 MB/s), compress ratio: 105.61 [ 467.523467] lustre_kcompr_24204: adecompr deflate(1) took 188 us (6 MB/s) [ 467.544484] lustre_kcompr_24204: test_acomp_compress_decompress(deflate,1) ret 0 [ 468.081380] lustre_kcompr_24204: compr deflate(6) in 64kB chunks took 522158 us (7 MB/s), compress ratio: 97.44 [ 468.737595] lustre_kcompr_24204: compr deflate(6) in 128kB chunks took 645405 us (6 MB/s), compress ratio: 107.73 [ 469.132691] lustre_kcompr_24204: compr deflate(6) in 256kB chunks took 385550 us (10 MB/s), compress ratio: 114.13 [ 469.518924] lustre_kcompr_24204: compr deflate(6) in 512kB chunks took 381634 us (10 MB/s), compress ratio: 118.04 [ 470.128251] lustre_kcompr_24204: compr deflate(6) in 1024kB chunks took 589572 us (6 MB/s), compress ratio: 119.86 [ 470.650932] lustre_kcompr_24204: compr deflate(6) in 2048kB chunks took 509747 us (7 MB/s), compress ratio: 120.85 [ 471.153995] lustre_kcompr_24204: compr deflate(6) in 4096kB chunks took 496145 us (8 MB/s), compress ratio: 121.13 [ 471.178247] lustre_kcompr_24204: decompr deflate(6) took 10173 us (3 MB/s) [ 471.184477] lustre_kcompr_24204: test_comp_compress_decompress(deflate,6) ret 0 [ 471.210324] lustre_kcompr_24204: acompr deflate(6) of 128kB chunks took 21896 us (5 MB/s), compress ratio: 105.61 [ 471.217663] lustre_kcompr_24204: adecompr deflate(6) took 184 us (6 MB/s) [ 471.240257] lustre_kcompr_24204: test_acomp_compress_decompress(deflate,6) ret 0 [ 471.721726] lustre_kcompr_24204: compr deflate(9) in 64kB chunks took 454047 us (8 MB/s), compress ratio: 97.44 [ 472.217230] lustre_kcompr_24204: compr deflate(9) in 128kB chunks took 491329 us (8 MB/s), compress ratio: 107.73 [ 472.763255] lustre_kcompr_24204: compr deflate(9) in 256kB chunks took 531244 us (7 MB/s), compress ratio: 114.13 [ 473.164368] lustre_kcompr_24204: compr deflate(9) in 512kB chunks took 396558 us (10 MB/s), compress ratio: 118.04 [ 473.718174] lustre_kcompr_24204: compr deflate(9) in 1024kB chunks took 537199 us (7 MB/s), compress ratio: 119.86 [ 474.483759] lustre_kcompr_24204: compr deflate(9) in 2048kB chunks took 745861 us (5 MB/s), compress ratio: 120.85 [ 475.053163] lustre_kcompr_24204: compr deflate(9) in 4096kB chunks took 557982 us (7 MB/s), compress ratio: 121.13 [ 475.081470] lustre_kcompr_24204: decompr deflate(9) took 11340 us (2 MB/s) [ 475.096619] lustre_kcompr_24204: test_comp_compress_decompress(deflate,9) ret 0 [ 475.116951] lustre_kcompr_24204: acompr deflate(9) of 128kB chunks took 13977 us (8 MB/s), compress ratio: 105.61 [ 475.130343] lustre_kcompr_24204: adecompr deflate(9) took 4749 us (0 MB/s) [ 475.168983] lustre_kcompr_24204: test_acomp_compress_decompress(deflate,9) ret 0 [ 475.202647] lustre_kcompr_24204: compr zstd(0) in 64kB chunks took 9468 us (422 MB/s), compress ratio: 158.32 [ 475.253564] lustre_kcompr_24204: compr zstd(0) in 128kB chunks took 44659 us (89 MB/s), compress ratio: 191.54 [ 475.288327] lustre_kcompr_24204: compr zstd(0) in 256kB chunks took 27554 us (145 MB/s), compress ratio: 203.97 [ 475.329358] lustre_kcompr_24204: compr zstd(0) in 512kB chunks took 32556 us (122 MB/s), compress ratio: 209.64 [ 475.350320] lustre_kcompr_24204: compr zstd(0) in 1024kB chunks took 11633 us (343 MB/s), compress ratio: 212.39 [ 475.369628] lustre_kcompr_24204: compr zstd(0) in 2048kB chunks took 6881 us (581 MB/s), compress ratio: 213.57 [ 475.398400] lustre_kcompr_24204: compr zstd(0) in 4096kB chunks took 19630 us (203 MB/s), compress ratio: 213.55 [ 475.424221] lustre_kcompr_24204: decompr zstd(0) took 4609 us (4 MB/s) [ 475.447430] lustre_kcompr_24204: test_comp_compress_decompress(zstd,0) ret 0 [ 475.465679] lustre_kcompr_24204: acompr zstd(0) of 128kB chunks took 260 us (480 MB/s), compress ratio: 186.97 [ 475.497756] lustre_kcompr_24204: adecompr zstd(0) took 176 us (3 MB/s) [ 475.530238] lustre_kcompr_24204: test_acomp_compress_decompress(zstd,0) ret 0 [ 475.553450] lustre_kcompr_24204: compr zstd(1) in 64kB chunks took 5555 us (720 MB/s), compress ratio: 157.84 [ 475.563294] lustre_kcompr_24204: compr zstd(1) in 128kB chunks took 3942 us (1014 MB/s), compress ratio: 189.69 [ 475.569963] lustre_kcompr_24204: compr zstd(1) in 256kB chunks took 3322 us (1204 MB/s), compress ratio: 201.50 [ 475.579433] lustre_kcompr_24204: compr zstd(1) in 512kB chunks took 3182 us (1257 MB/s), compress ratio: 208.92 [ 475.590270] lustre_kcompr_24204: compr zstd(1) in 1024kB chunks took 4010 us (997 MB/s), compress ratio: 211.82 [ 475.605193] lustre_kcompr_24204: compr zstd(1) in 2048kB chunks took 8322 us (480 MB/s), compress ratio: 213.71 [ 475.616779] lustre_kcompr_24204: compr zstd(1) in 4096kB chunks took 3706 us (1079 MB/s), compress ratio: 215.96 [ 475.636167] lustre_kcompr_24204: decompr zstd(1) took 2691 us (6 MB/s) [ 475.646242] lustre_kcompr_24204: test_comp_compress_decompress(zstd,1) ret 0 [ 475.653192] lustre_kcompr_24204: acompr zstd(1) of 128kB chunks took 343 us (364 MB/s), compress ratio: 186.97 [ 475.659870] lustre_kcompr_24204: adecompr zstd(1) took 127 us (5 MB/s) [ 475.668799] lustre_kcompr_24204: test_acomp_compress_decompress(zstd,1) ret 0 [ 475.834251] lustre_kcompr_24204: compr zstd(10) in 64kB chunks took 152746 us (26 MB/s), compress ratio: 160.43 [ 476.055824] lustre_kcompr_24204: compr zstd(10) in 128kB chunks took 214025 us (18 MB/s), compress ratio: 182.96 [ 476.325208] lustre_kcompr_24204: compr zstd(10) in 256kB chunks took 263469 us (15 MB/s), compress ratio: 194.19 [ 476.520965] lustre_kcompr_24204: compr zstd(10) in 512kB chunks took 190364 us (21 MB/s), compress ratio: 215.23 [ 476.828508] lustre_kcompr_24204: compr zstd(10) in 1024kB chunks took 296058 us (13 MB/s), compress ratio: 219.80 [ 477.385374] lustre_kcompr_24204: compr zstd(10) in 2048kB chunks took 548080 us (7 MB/s), compress ratio: 221.99 [ 477.476363] lustre_kcompr_24204: compr zstd(10) in 4096kB chunks took 75748 us (52 MB/s), compress ratio: 222.87 [ 477.492807] lustre_kcompr_24204: decompr zstd(10) took 2952 us (6 MB/s) [ 477.504324] lustre_kcompr_24204: test_comp_compress_decompress(zstd,10) ret 0 [ 477.516714] lustre_kcompr_24204: acompr zstd(10) of 128kB chunks took 8264 us (15 MB/s), compress ratio: 177.60 [ 477.528868] lustre_kcompr_24204: adecompr zstd(10) took 116 us (6 MB/s) [ 477.553065] lustre_kcompr_24204: test_acomp_compress_decompress(zstd,10) ret 0 [ 478.276712] lustre_kcompr_24204: compr zstd(15) in 64kB chunks took 704939 us (5 MB/s), compress ratio: 168.81 [ 479.238718] lustre_kcompr_24204: compr zstd(15) in 128kB chunks took 958464 us (4 MB/s), compress ratio: 193.91 [ 480.054081] lustre_kcompr_24204: compr zstd(15) in 256kB chunks took 806440 us (4 MB/s), compress ratio: 207.66 [ 480.865914] lustre_kcompr_24204: compr zstd(15) in 512kB chunks took 807300 us (4 MB/s), compress ratio: 215.21 [ 481.664663] lustre_kcompr_24204: compr zstd(15) in 1024kB chunks took 778287 us (5 MB/s), compress ratio: 216.34 [ 483.142785] lustre_kcompr_24204: compr zstd(15) in 2048kB chunks took 1460745 us (2 MB/s), compress ratio: 216.45 [ 485.037289] lustre_kcompr_24204: compr zstd(15) in 4096kB chunks took 1886497 us (2 MB/s), compress ratio: 218.72 [ 485.067988] lustre_kcompr_24204: decompr zstd(15) took 5908 us (3 MB/s) [ 485.080443] lustre_kcompr_24204: test_comp_compress_decompress(zstd,15) ret 0 [ 485.123783] lustre_kcompr_24204: acompr zstd(15) of 128kB chunks took 36550 us (3 MB/s), compress ratio: 189.68 [ 485.129187] lustre_kcompr_24204: adecompr zstd(15) took 102 us (6 MB/s) [ 485.135442] lustre_kcompr_24204: test_acomp_compress_decompress(zstd,15) ret 0 [ 485.162201] lustre_kcompr_24204: compr zstdfast(1) in 64kB chunks took 12385 us (322 MB/s), compress ratio: 157.84 [ 485.182594] lustre_kcompr_24204: compr zstdfast(1) in 128kB chunks took 8298 us (482 MB/s), compress ratio: 189.69 [ 485.197160] lustre_kcompr_24204: compr zstdfast(1) in 256kB chunks took 4167 us (959 MB/s), compress ratio: 201.50 [ 485.206267] lustre_kcompr_24204: compr zstdfast(1) in 512kB chunks took 1898 us (2107 MB/s), compress ratio: 208.93 [ 485.222802] lustre_kcompr_24204: compr zstdfast(1) in 1024kB chunks took 3388 us (1180 MB/s), compress ratio: 211.83 [ 485.242653] lustre_kcompr_24204: compr zstdfast(1) in 2048kB chunks took 4424 us (904 MB/s), compress ratio: 213.71 [ 485.253123] lustre_kcompr_24204: compr zstdfast(1) in 4096kB chunks took 2409 us (1660 MB/s), compress ratio: 215.91 [ 485.271500] lustre_kcompr_24204: decompr zstdfast(1) took 3613 us (5 MB/s) [ 485.286703] lustre_kcompr_24204: test_comp_compress_decompress(zstdfast,1) ret 0 [ 485.297580] lustre_kcompr_24204: acompr zstdfast(1) of 128kB chunks took 314 us (398 MB/s), compress ratio: 186.97 [ 485.314775] lustre_kcompr_24204: adecompr zstdfast(1) took 113 us (5 MB/s) [ 485.342278] lustre_kcompr_24204: test_acomp_compress_decompress(zstdfast,1) ret 0 [ 485.370748] lustre_kcompr_24204: compr zstdfast(5) in 64kB chunks took 6963 us (574 MB/s), compress ratio: 138.35 [ 485.392748] lustre_kcompr_24204: compr zstdfast(5) in 128kB chunks took 2967 us (1348 MB/s), compress ratio: 163.22 [ 485.404233] lustre_kcompr_24204: compr zstdfast(5) in 256kB chunks took 2450 us (1632 MB/s), compress ratio: 172.37 [ 485.409126] lustre_kcompr_24204: compr zstdfast(5) in 512kB chunks took 1704 us (2347 MB/s), compress ratio: 177.76 [ 485.415670] lustre_kcompr_24204: compr zstdfast(5) in 1024kB chunks took 2854 us (1401 MB/s), compress ratio: 180.11 [ 485.420399] lustre_kcompr_24204: compr zstdfast(5) in 2048kB chunks took 2066 us (1936 MB/s), compress ratio: 183.04 [ 485.425180] lustre_kcompr_24204: compr zstdfast(5) in 4096kB chunks took 1970 us (2030 MB/s), compress ratio: 180.97 [ 485.441581] lustre_kcompr_24204: decompr zstdfast(5) took 2525 us (8 MB/s) [ 485.447321] lustre_kcompr_24204: test_comp_compress_decompress(zstdfast,5) ret 0 [ 485.459965] lustre_kcompr_24204: acompr zstdfast(5) of 128kB chunks took 138 us (905 MB/s), compress ratio: 163.43 [ 485.478726] lustre_kcompr_24204: adecompr zstdfast(5) took 476 us (1 MB/s) [ 485.512288] lustre_kcompr_24204: test_acomp_compress_decompress(zstdfast,5) ret 0 [ 485.543591] lustre_kcompr_24204: compr zstdfast(12) in 64kB chunks took 7445 us (537 MB/s), compress ratio: 37.77 [ 485.560846] lustre_kcompr_24204: compr zstdfast(12) in 128kB chunks took 5110 us (782 MB/s), compress ratio: 42.70 [ 485.576632] lustre_kcompr_24204: compr zstdfast(12) in 256kB chunks took 2992 us (1336 MB/s), compress ratio: 45.06 [ 485.585544] lustre_kcompr_24204: compr zstdfast(12) in 512kB chunks took 4834 us (827 MB/s), compress ratio: 46.44 [ 485.594352] lustre_kcompr_24204: compr zstdfast(12) in 1024kB chunks took 2018 us (1982 MB/s), compress ratio: 50.03 [ 485.604958] lustre_kcompr_24204: compr zstdfast(12) in 2048kB chunks took 3176 us (1259 MB/s), compress ratio: 50.40 [ 485.613389] lustre_kcompr_24204: compr zstdfast(12) in 4096kB chunks took 2117 us (1889 MB/s), compress ratio: 66.50 [ 485.628864] lustre_kcompr_24204: decompr zstdfast(12) took 2513 us (23 MB/s) [ 485.632279] lustre_kcompr_24204: test_comp_compress_decompress(zstdfast,12) ret 0 [ 485.634970] lustre_kcompr_24204: acompr zstdfast(12) of 128kB chunks took 102 us (1225 MB/s), compress ratio: 40.89 [ 485.638710] lustre_kcompr_24204: adecompr zstdfast(12) took 114 us (26 MB/s) [ 485.642639] lustre_kcompr_24204: test_acomp_compress_decompress(zstdfast,12) ret 0 [ 485.650713] lustre_kcompr_24204: compr zstdfast(15) in 64kB chunks took 2003 us (1997 MB/s), compress ratio: 18.95 [ 485.654803] lustre_kcompr_24204: compr zstdfast(15) in 128kB chunks took 1738 us (2301 MB/s), compress ratio: 19.91 [ 485.658885] lustre_kcompr_24204: compr zstdfast(15) in 256kB chunks took 1593 us (2510 MB/s), compress ratio: 20.93 [ 485.664275] lustre_kcompr_24204: compr zstdfast(15) in 512kB chunks took 1933 us (2069 MB/s), compress ratio: 23.65 [ 485.669871] lustre_kcompr_24204: compr zstdfast(15) in 1024kB chunks took 1744 us (2293 MB/s), compress ratio: 27.53 [ 485.675456] lustre_kcompr_24204: compr zstdfast(15) in 2048kB chunks took 1760 us (2272 MB/s), compress ratio: 31.69 [ 485.681284] lustre_kcompr_24204: compr zstdfast(15) in 4096kB chunks took 1781 us (2245 MB/s), compress ratio: 35.73 [ 485.690811] lustre_kcompr_24204: decompr zstdfast(15) took 2078 us (53 MB/s) [ 485.694469] lustre_kcompr_24204: test_comp_compress_decompress(zstdfast,15) ret 0 [ 485.697930] lustre_kcompr_24204: acompr zstdfast(15) of 128kB chunks took 143 us (874 MB/s), compress ratio: 17.27 [ 485.702058] lustre_kcompr_24204: adecompr zstdfast(15) took 107 us (67 MB/s) [ 485.706511] lustre_kcompr_24204: test_acomp_compress_decompress(zstdfast,15) ret 0 [ 485.709163] lustre_kcompr_24204: SUCCESS Compress/decompress text file, size 15187701 kunit/kcompr options: 'run_id=17571 input_file=/tmp/f84.sanity'