From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============1073695720430373198==" MIME-Version: 1.0 From: Huang Ying To: lkp@lists.01.org Subject: [block] fbccf1df065: +276.3% boot-meminfo.KernelStack Date: Mon, 01 Jun 2015 09:46:02 +0800 Message-ID: <1433123162.6691.156.camel@intel.com> List-Id: --===============1073695720430373198== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/mlin/linux.git block-generic-= req commit fbccf1df06574add60bdb71103cc1662e477f02d ("block: make generic_make_= request handle arbitrarily sized bios") testcase/path_params/tbox_group: boot/1/vm-kbuild-1G v4.1-rc4 fbccf1df06574add60bdb71103 = ---------------- -------------------------- = %stddev %change %stddev \ | \ = 1587 =C2=B1 7% +276.3% 5972 =C2=B1 1% boot-meminfo.Kernel= Stack 152390 =C2=B1 0% +4.8% 159697 =C2=B1 0% boot-slabinfo.num_o= bjs 10149 =C2=B1 0% +15.8% 11750 =C2=B1 0% boot-slabinfo.num_p= ages 35916 =C2=B1 5% +18.0% 42368 =C2=B1 9% boot-meminfo.Direct= Map4k 478516 =C2=B1 0% -1.9% 469269 =C2=B1 0% boot-meminfo.MemFree 11477 =C2=B1 0% +49.1% 17111 =C2=B1 1% boot-meminfo.SUnrec= laim 40551 =C2=B1 0% +15.7% 46910 =C2=B1 0% boot-meminfo.Slab vm-kbuild-1G: qemu-system-x86_64 -enable-kvm -cpu Haswell,+smep,+smap Memory: 1G boot-meminfo.KernelStack 7000 ++------------------------------------------------------------------= -+ | O O O O = | 6000 O+ O O O O O O O O O O O O O O O O O = O | = | 5000 ++ = | | = | 4000 ++ = | | = | 3000 ++ = | | = | 2000 ++ *.. = | * *..*..*..* : * = | 1000 ++ .. + : = | | + . + : = | 0 ++-*--*--*---------------*------------------------------------------= -+ [*] bisect-good sample [O] bisect-bad sample To reproduce: apt-get install ruby git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git cd lkp-tests bin/setup-local job.yaml # the job file attached in this email bin/run-local job.yaml Disclaimer: Results have been estimated based on internal Intel analysis and are provid= ed for informational purposes only. Any difference in system hardware or softw= are design or configuration may affect actual performance. Thanks, Ying Huang ------------------------------------- lkp(a)eclists.intel.com https://eclists.intel.com/sympa/info/lkp Unsubscribe by sending email to sympa(a)eclists.intel.com with subject "Uns= ubscribe lkp" --===============1073695720430373198== Content-Type: text/plain MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="job.yaml" LS0tCkxLUF9TRVJWRVI6IGlubgp0ZXN0Y2FzZTogYm9vdApkZWZhdWx0LW1vbml0b3JzOiAKZGVm YXVsdC13YXRjaGRvZ3M6CiAgd2F0Y2gtb29tOiAKICB3YXRjaGRvZzogCmNwdWZyZXFfZ292ZXJu b3I6IAptb2RlbDogcWVtdS1zeXN0ZW0teDg2XzY0IC1lbmFibGUta3ZtIC1jcHUgSGFzd2VsbCwr c21lcCwrc21hcApucl92bTogMTYKbnJfY3B1OiAyCm1lbW9yeTogMUcKZGlza190eXBlOiB2aXJ0 aW8tc2NzaQpyb290ZnM6IGRlYmlhbi14ODZfNjQtMjAxNS0wMi0wNy5jZ3oKaGRkX3BhcnRpdGlv bnM6ICIvZGV2L3NkYSAvZGV2L3NkYiAvZGV2L3NkYyAvZGV2L3NkZCIKc3dhcF9wYXJ0aXRpb25z OiAiL2Rldi9zZGUiCmJvb3Qtc2xhYmluZm86IApib290LW1lbWluZm86IAptZW1tYXA6IApib290 LW1lbW9yeTogCmJvb3QtdGltZTogCmtlcm5lbC1zaXplOiAKdGltZW91dDogMTBtCnNsZWVwOiAx CmJyYW5jaDogbGludXgtZGV2ZWwvZGV2ZWwtaG91cmx5LTIwMTUwNTI1MTUKY29tbWl0OiA5ZTQ2 YTFlYmExMDUwMGRmNjIwNjgzZTMxNzQyNzg5ZWYyNzgxZTkzCnJlcGVhdF90bzogMgp0ZXN0Ym94 OiB2bS1rYnVpbGQtMUctNgp0Ym94X2dyb3VwOiB2bS1rYnVpbGQtMUcKa2NvbmZpZzogeDg2XzY0 LWxrcAplbnF1ZXVlX3RpbWU6IDIwMTUtMDUtMjUgMTY6MTE6MTQuODg4MzUwODMwICswODowMAp1 c2VyOiBsa3AKcXVldWU6IGJvb3QKY29tcGlsZXI6IGdjYy00LjkKa2VybmVsOiAiL3BrZy9saW51 eC94ODZfNjQtbGtwL2djYy00LjkvOWU0NmExZWJhMTA1MDBkZjYyMDY4M2UzMTc0Mjc4OWVmMjc4 MWU5My92bWxpbnV6LTQuMS4wLXJjNS0wMjUxMC1nOWU0NmExZSIKcmVzdWx0X3Jvb3Q6ICIvcmVz dWx0L2Jvb3QvMS92bS1rYnVpbGQtMUcvZGViaWFuLXg4Nl82NC0yMDE1LTAyLTA3LmNnei94ODZf NjQtbGtwL2djYy00LjkvOWU0NmExZWJhMTA1MDBkZjYyMDY4M2UzMTc0Mjc4OWVmMjc4MWU5My8w Igpqb2JfZmlsZTogIi9sa3Avc2NoZWR1bGVkL3ZtLWtidWlsZC0xRy02L2Jvb3RfYm9vdC0xLWRl Ymlhbi14ODZfNjQuY2d6LXg4Nl82NC1sa3AtOWU0NmExZWJhMTA1MDBkZjYyMDY4M2UzMTc0Mjc4 OWVmMjc4MWU5My0xLTIwMTUwNTI1LTQ4NTM5LWlha2VmYi55YW1sIgpkZXF1ZXVlX3RpbWU6IDIw MTUtMDUtMjUgMTY6MTE6MTkuOTg3NzgzMjA5ICswODowMAptYXhfdXB0aW1lOiA2MDAKaW5pdHJk OiAiL29zaW1hZ2UvZGViaWFuL2RlYmlhbi14ODZfNjQtMjAxNS0wMi0wNy5jZ3oiCmJvb3Rsb2Fk ZXJfYXBwZW5kOgotIHJvb3Q9L2Rldi9yYW0wCi0gdXNlcj1sa3AKLSBqb2I9L2xrcC9zY2hlZHVs ZWQvdm0ta2J1aWxkLTFHLTYvYm9vdF9ib290LTEtZGViaWFuLXg4Nl82NC5jZ3oteDg2XzY0LWxr cC05ZTQ2YTFlYmExMDUwMGRmNjIwNjgzZTMxNzQyNzg5ZWYyNzgxZTkzLTEtMjAxNTA1MjUtNDg1 MzktaWFrZWZiLnlhbWwKLSBBUkNIPXg4Nl82NAotIGtjb25maWc9eDg2XzY0LWxrcAotIGJyYW5j aD1saW51eC1kZXZlbC9kZXZlbC1ob3VybHktMjAxNTA1MjUxNQotIGNvbW1pdD05ZTQ2YTFlYmEx MDUwMGRmNjIwNjgzZTMxNzQyNzg5ZWYyNzgxZTkzCi0gQk9PVF9JTUFHRT0vcGtnL2xpbnV4L3g4 Nl82NC1sa3AvZ2NjLTQuOS85ZTQ2YTFlYmExMDUwMGRmNjIwNjgzZTMxNzQyNzg5ZWYyNzgxZTkz L3ZtbGludXotNC4xLjAtcmM1LTAyNTEwLWc5ZTQ2YTFlCi0gbWF4X3VwdGltZT02MDAKLSBSRVNV TFRfUk9PVD0vcmVzdWx0L2Jvb3QvMS92bS1rYnVpbGQtMUcvZGViaWFuLXg4Nl82NC0yMDE1LTAy LTA3LmNnei94ODZfNjQtbGtwL2djYy00LjkvOWU0NmExZWJhMTA1MDBkZjYyMDY4M2UzMTc0Mjc4 OWVmMjc4MWU5My8wCi0gTEtQX1NFUlZFUj1pbm4KLSB8Mi0KCgogIGVhcmx5cHJpbnRrPXR0eVMw LDExNTIwMCBzeXN0ZW1kLmxvZ19sZXZlbD1lcnIKICBkZWJ1ZyBhcGljPWRlYnVnIHN5c3JxX2Fs d2F5c19lbmFibGVkIHJjdXBkYXRlLnJjdV9jcHVfc3RhbGxfdGltZW91dD0xMDAKICBwYW5pYz0t MSBzb2Z0bG9ja3VwX3BhbmljPTEgbm1pX3dhdGNoZG9nPXBhbmljIG9vcHM9cGFuaWMgbG9hZF9y YW1kaXNrPTIgcHJvbXB0X3JhbWRpc2s9MAogIGNvbnNvbGU9dHR5UzAsMTE1MjAwIGNvbnNvbGU9 dHR5MCB2Z2E9bm9ybWFsCgogIHJ3CmxrcF9pbml0cmQ6ICIvbGtwL2xrcC9sa3AteDg2XzY0LmNn eiIKbW9kdWxlc19pbml0cmQ6ICIvcGtnL2xpbnV4L3g4Nl82NC1sa3AvZ2NjLTQuOS85ZTQ2YTFl YmExMDUwMGRmNjIwNjgzZTMxNzQyNzg5ZWYyNzgxZTkzL21vZHVsZXMuY2d6IgpibV9pbml0cmQ6 ICIvb3NpbWFnZS9kZXBzL2RlYmlhbi14ODZfNjQtMjAxNS0wMi0wNy5jZ3ovbGtwLmNneiwvb3Np bWFnZS9kZXBzL2RlYmlhbi14ODZfNjQtMjAxNS0wMi0wNy5jZ3ovcnVuLWlwY29uZmlnLmNneiIK am9iX3N0YXRlOiBmaW5pc2hlZApsb2FkYXZnOiAwLjEzIDAuMDMgMC4wMSAxLzM3MyAyNzE4CnN0 YXJ0X3RpbWU6ICcxNDMyNTQxNTM3JwplbmRfdGltZTogJzE0MzI1NDE1MzgnCnZlcnNpb246ICIv bGtwL2xrcC8uc3JjLTIwMTUwNTI1LTEzMTIzMiIK --===============1073695720430373198==-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755696AbbFABqN (ORCPT ); Sun, 31 May 2015 21:46:13 -0400 Received: from mga03.intel.com ([134.134.136.65]:29025 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751545AbbFABqG (ORCPT ); Sun, 31 May 2015 21:46:06 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,529,1427785200"; d="yaml'?scan'208";a="703033424" Message-ID: <1433123162.6691.156.camel@intel.com> Subject: [lkp] [block] fbccf1df065: +276.3% boot-meminfo.KernelStack From: Huang Ying To: Kent Overstreet Cc: Ming Lin , LKML , LKP ML , "huang.ying.caritas" Date: Mon, 01 Jun 2015 09:46:02 +0800 Content-Type: multipart/mixed; boundary="=-S4m862KbBE3SNbUF02/B" X-Mailer: Evolution 3.12.9-1+b1 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-S4m862KbBE3SNbUF02/B Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/mlin/linux.git block-generic-req commit fbccf1df06574add60bdb71103cc1662e477f02d ("block: make generic_make_request handle arbitrarily sized bios") testcase/path_params/tbox_group: boot/1/vm-kbuild-1G v4.1-rc4 fbccf1df06574add60bdb71103 ---------------- -------------------------- %stddev %change %stddev \ | \ 1587 ± 7% +276.3% 5972 ± 1% boot-meminfo.KernelStack 152390 ± 0% +4.8% 159697 ± 0% boot-slabinfo.num_objs 10149 ± 0% +15.8% 11750 ± 0% boot-slabinfo.num_pages 35916 ± 5% +18.0% 42368 ± 9% boot-meminfo.DirectMap4k 478516 ± 0% -1.9% 469269 ± 0% boot-meminfo.MemFree 11477 ± 0% +49.1% 17111 ± 1% boot-meminfo.SUnreclaim 40551 ± 0% +15.7% 46910 ± 0% boot-meminfo.Slab vm-kbuild-1G: qemu-system-x86_64 -enable-kvm -cpu Haswell,+smep,+smap Memory: 1G boot-meminfo.KernelStack 7000 ++-------------------------------------------------------------------+ | O O O O | 6000 O+ O O O O O O O O O O O O O O O O O O | | 5000 ++ | | | 4000 ++ | | | 3000 ++ | | | 2000 ++ *.. | * *..*..*..* : * | 1000 ++ .. + : | | + . + : | 0 ++-*--*--*---------------*-------------------------------------------+ [*] bisect-good sample [O] bisect-bad sample To reproduce: apt-get install ruby git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git cd lkp-tests bin/setup-local job.yaml # the job file attached in this email bin/run-local job.yaml Disclaimer: Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance. Thanks, Ying Huang ------------------------------------- lkp@eclists.intel.com https://eclists.intel.com/sympa/info/lkp Unsubscribe by sending email to sympa@eclists.intel.com with subject "Unsubscribe lkp" --=-S4m862KbBE3SNbUF02/B Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="job.yaml" Content-Transfer-Encoding: 7bit --- LKP_SERVER: inn testcase: boot default-monitors: default-watchdogs: watch-oom: watchdog: cpufreq_governor: model: qemu-system-x86_64 -enable-kvm -cpu Haswell,+smep,+smap nr_vm: 16 nr_cpu: 2 memory: 1G disk_type: virtio-scsi rootfs: debian-x86_64-2015-02-07.cgz hdd_partitions: "/dev/sda /dev/sdb /dev/sdc /dev/sdd" swap_partitions: "/dev/sde" boot-slabinfo: boot-meminfo: memmap: boot-memory: boot-time: kernel-size: timeout: 10m sleep: 1 branch: linux-devel/devel-hourly-2015052515 commit: 9e46a1eba10500df620683e31742789ef2781e93 repeat_to: 2 testbox: vm-kbuild-1G-6 tbox_group: vm-kbuild-1G kconfig: x86_64-lkp enqueue_time: 2015-05-25 16:11:14.888350830 +08:00 user: lkp queue: boot compiler: gcc-4.9 kernel: "/pkg/linux/x86_64-lkp/gcc-4.9/9e46a1eba10500df620683e31742789ef2781e93/vmlinuz-4.1.0-rc5-02510-g9e46a1e" result_root: "/result/boot/1/vm-kbuild-1G/debian-x86_64-2015-02-07.cgz/x86_64-lkp/gcc-4.9/9e46a1eba10500df620683e31742789ef2781e93/0" job_file: "/lkp/scheduled/vm-kbuild-1G-6/boot_boot-1-debian-x86_64.cgz-x86_64-lkp-9e46a1eba10500df620683e31742789ef2781e93-1-20150525-48539-iakefb.yaml" dequeue_time: 2015-05-25 16:11:19.987783209 +08:00 max_uptime: 600 initrd: "/osimage/debian/debian-x86_64-2015-02-07.cgz" bootloader_append: - root=/dev/ram0 - user=lkp - job=/lkp/scheduled/vm-kbuild-1G-6/boot_boot-1-debian-x86_64.cgz-x86_64-lkp-9e46a1eba10500df620683e31742789ef2781e93-1-20150525-48539-iakefb.yaml - ARCH=x86_64 - kconfig=x86_64-lkp - branch=linux-devel/devel-hourly-2015052515 - commit=9e46a1eba10500df620683e31742789ef2781e93 - BOOT_IMAGE=/pkg/linux/x86_64-lkp/gcc-4.9/9e46a1eba10500df620683e31742789ef2781e93/vmlinuz-4.1.0-rc5-02510-g9e46a1e - max_uptime=600 - RESULT_ROOT=/result/boot/1/vm-kbuild-1G/debian-x86_64-2015-02-07.cgz/x86_64-lkp/gcc-4.9/9e46a1eba10500df620683e31742789ef2781e93/0 - LKP_SERVER=inn - |2- earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw lkp_initrd: "/lkp/lkp/lkp-x86_64.cgz" modules_initrd: "/pkg/linux/x86_64-lkp/gcc-4.9/9e46a1eba10500df620683e31742789ef2781e93/modules.cgz" bm_initrd: "/osimage/deps/debian-x86_64-2015-02-07.cgz/lkp.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/run-ipconfig.cgz" job_state: finished loadavg: 0.13 0.03 0.01 1/373 2718 start_time: '1432541537' end_time: '1432541538' version: "/lkp/lkp/.src-20150525-131232" --=-S4m862KbBE3SNbUF02/B--