From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8430EC43381 for ; Tue, 12 Mar 2019 14:00:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E879B214AE for ; Tue, 12 Mar 2019 14:00:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726821AbfCLOA1 (ORCPT ); Tue, 12 Mar 2019 10:00:27 -0400 Received: from mx2.suse.de ([195.135.220.15]:53920 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725895AbfCLOA0 (ORCPT ); Tue, 12 Mar 2019 10:00:26 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id EA633AEFE; Tue, 12 Mar 2019 14:00:23 +0000 (UTC) Subject: Re: [LKP] [btrfs] 44fe89de7d: aim7.jobs-per-min -15.1% regression To: kernel test robot Cc: lkp@01.org, Stephen Rothwell , Leonard Lausen , David Sterba , LKML References: <20190312135044.GA2983@shao2-debian> From: Qu Wenruo Openpgp: preference=signencrypt Autocrypt: addr=wqu@suse.de; prefer-encrypt=mutual; keydata= mQENBFnVga8BCACyhFP3ExcTIuB73jDIBA/vSoYcTyysFQzPvez64TUSCv1SgXEByR7fju3o 8RfaWuHCnkkea5luuTZMqfgTXrun2dqNVYDNOV6RIVrc4YuG20yhC1epnV55fJCThqij0MRL 1NxPKXIlEdHvN0Kov3CtWA+R1iNN0RCeVun7rmOrrjBK573aWC5sgP7YsBOLK79H3tmUtz6b 9Imuj0ZyEsa76Xg9PX9Hn2myKj1hfWGS+5og9Va4hrwQC8ipjXik6NKR5GDV+hOZkktU81G5 gkQtGB9jOAYRs86QG/b7PtIlbd3+pppT0gaS+wvwMs8cuNG+Pu6KO1oC4jgdseFLu7NpABEB AAG0F1F1IFdlbnJ1byA8d3F1QHN1c2UuZGU+iQFUBBMBCAA+AhsDBQsJCAcCBhUICQoLAgQW AgMBAh4BAheAFiEELd9y5aWlW6idqkLhwj2R86El/qgFAlnVgp0FCQlmAm4ACgkQwj2R86El /qilmgf/cUq9kFQo577ku5gc6rFpVg68ublBwjYpwjw0b//xo+Wo1wm+RRbUGs+djSZAqw12 D4F3r0mBTI7abUCNWAbFkYZSAIFVi0DMkjypIVS7PSaEt04rM9VBTToE+YqU6WENeJ57R2p2 +hI0wZrBwxObdsdaOtxWtsp3bmhIbdqxSKrtXuRawy4KnQYcLuGzOce9okdlbAE0W3KHm1gQ oNAe6FX8nC9qo14m8LqEbThYH+qj4iCMlN8HIfbSx4F3e7nHZ+UAMW+E/lnMRkIB9Df+JyVd /NlXzIjZAggcWsqpx6D4wyAuexKWkiGQeUeArUNihAwXjmyqWPGmjVyIh+oC6LkBDQRZ1YGv AQgAqlPrYeBLMv3PAZ75YhQIwH6c4SNcB++hQ9TCT5gIQNw51+SQzkXIGgmzxMIS49cZcE4K Xk/kHw5hieQeQZa60BWVRNXwoRI4ib8okgDuMkD5Kz1WEyO149+BZ7HD4/yK0VFJGuvDJR8T 7RZwB69uVSLjkuNZZmCmDcDzS0c/SJOg5nkxt1iTtgUETb1wNKV6yR9XzRkrEW/qShChyrS9 fNN8e9c0MQsC4fsyz9Ylx1TOY/IF/c6rqYoEEfwnpdlz0uOM1nA1vK+wdKtXluCa79MdfaeD /dt76Kp/o6CAKLLcjU1Iwnkq1HSrYfY3HZWpvV9g84gPwxwxX0uXquHxLwARAQABiQE8BBgB CAAmFiEELd9y5aWlW6idqkLhwj2R86El/qgFAlnVga8CGwwFCQPCZwAACgkQwj2R86El/qgN 8Qf+M0vM2Idwm5txZZSs+/kSgcPxEwYmxUinnUJGyc0ZWYQXPl0cBetZon9El0naijGzNWvf HxIPB+ZFehk6Otgc78p1a3/xck/s1myFRLrmbbTJNoFiyL25ljcq0J8z5Zp4yuABL2RiLdaZ Pt/jfwjBHwGR+QKp6dD2qMrUWf9b7TFzYDMZXzZ2/eoIgtyjEelNBPrIgOFe24iKMjaGjd97 fJuRcBMHdhUAxvXQF1oRtd83JvYJ5OtwTd8MgkEfl+fo7HwWkuHbzc70L4fFKv2BowqFdaHy mId1ijGPGr46tuZ5a4cw/zbaPYx6fJ4sK9tSv/6V1QPNUdqml6hm6pfs6A== Message-ID: <307f0c16-ef39-416a-8625-eb010b6807e5@suse.de> Date: Tue, 12 Mar 2019 21:59:49 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.3 MIME-Version: 1.0 In-Reply-To: <20190312135044.GA2983@shao2-debian> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="To0xpb6NhDAPWvUvB9lIj5Tq3BtoFitNp" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --To0xpb6NhDAPWvUvB9lIj5Tq3BtoFitNp Content-Type: multipart/mixed; boundary="EIuGlDoXDVQm3NKiNSPuqnj6C88gGSV8w"; protected-headers="v1" From: Qu Wenruo To: kernel test robot Cc: lkp@01.org, Stephen Rothwell , Leonard Lausen , David Sterba , LKML Message-ID: <307f0c16-ef39-416a-8625-eb010b6807e5@suse.de> Subject: Re: [LKP] [btrfs] 44fe89de7d: aim7.jobs-per-min -15.1% regression References: <20190312135044.GA2983@shao2-debian> In-Reply-To: <20190312135044.GA2983@shao2-debian> --EIuGlDoXDVQm3NKiNSPuqnj6C88gGSV8w Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 2019/3/12 =E4=B8=8B=E5=8D=889:50, kernel test robot wrote: > Greeting, >=20 > FYI, we noticed a -15.1% regression of aim7.jobs-per-min due to commit:= >=20 >=20 > commit: 44fe89de7d5157a4f31f13d94802c7619e23f462 ("btrfs: Do mandatory = tree block check before submitting bio") That commit will cause extra check before writing tree block back onto di= sk. It's expected to cause regression for metadata heavy workload. I'm more interesting if there is any new real world performance regression like database or other more dedicated workload. Thanks, Qu > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master= >=20 > in testcase: aim7 > on test machine: 72 threads Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz wi= th 128G memory > with following parameters: >=20 > disk: 4BRD_12G > md: RAID0 > fs: btrfs > test: sync_disk_rw > load: 20 > cpufreq_governor: performance >=20 > test-description: AIM7 is a traditional UNIX system level benchmark sui= te which is used to test and measure the performance of multiuser system.= > test-url: https://sourceforge.net/projects/aimbench/files/aim-suite7/ >=20 > In addition to that, the commit also has significant impact on the foll= owing tests: >=20 > +------------------+---------------------------------------------------= --------------------+ > | testcase: change | aim7: aim7.jobs-per-min -20.8% regression = | > | test machine | 40 threads Intel(R) Xeon(R) CPU E5-2690 v2 @ 3.00G= Hz with 384G memory | > | test parameters | cpufreq_governor=3Dperformance = | > | | disk=3D4BRD_12G = | > | | fs=3Dbtrfs = | > | | load=3D20 = | > | | md=3DRAID0 = | > | | test=3Dsync_disk_rw = | > +------------------+---------------------------------------------------= --------------------+ >=20 >=20 > Details are as below: > -----------------------------------------------------------------------= ---------------------------> >=20 >=20 > To reproduce: >=20 > git clone https://github.com/intel/lkp-tests.git > cd lkp-tests > bin/lkp install job.yaml # job file is attached in this email > bin/lkp run job.yaml >=20 > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > compiler/cpufreq_governor/disk/fs/kconfig/load/md/rootfs/tbox_group/tes= t/testcase: > gcc-8/performance/4BRD_12G/btrfs/x86_64-rhel-7.6/20/RAID0/debian-x86_= 64-2018-04-03.cgz/lkp-skl-2sp7/sync_disk_rw/aim7 >=20 > commit:=20 > a92e9c3a3c ("btrfs: extent_io: Handle error better in extent_writepag= es()") > 44fe89de7d ("btrfs: Do mandatory tree block check before submitting b= io") >=20 > a92e9c3a3cef4c0c 44fe89de7d5157a4f31f13d9480=20 > ---------------- ---------------------------=20 > fail:runs %reproduction fail:runs > | | | =20 > :4 50% 2:4 dmesg.WARNING:at#for_ip_i= nterrupt_entry/0x > %stddev %change %stddev > \ | \ =20 > 1204 -15.1% 1022 aim7.jobs-per-min > 99.66 +18.3% 117.93 aim7.time.elapsed_time > 99.66 +18.3% 117.93 aim7.time.elapsed_time.ma= x > 3014 =C2=B1 2% -3.1% 2921 aim7.time.minor_page= _faults > 1.236e+09 +44.6% 1.787e+09 =C2=B1 27% cpuidle.C1.time > 90473 +15.8% 104758 =C2=B1 2% meminfo.AnonHugePage= s > 102742 -16.5% 85841 =C2=B1 2% meminfo.max_used_kB > 11.68 -1.8 9.85 mpstat.cpu.-1.sys% > 0.07 =C2=B1 7% -0.0 0.05 =C2=B1 17% mpstat.cpu.-1.u= sr% > 664.25 =C2=B1 4% +18.1% 784.25 =C2=B1 6% slabinfo.dmaeng= ine-unmap-16.active_objs > 664.25 =C2=B1 4% +18.1% 784.25 =C2=B1 6% slabinfo.dmaeng= ine-unmap-16.num_objs > 88.00 +2.3% 90.00 vmstat.cpu.id > 346712 -15.5% 293086 vmstat.io.bo > 558192 -15.4% 472096 vmstat.system.cs > 88.42 +2.0% 90.19 iostat.cpu.idle > 11.50 -15.3% 9.74 iostat.cpu.system > 19892 -15.2% 16877 iostat.md0.w/s > 451087 -15.4% 381436 iostat.md0.wkB/s > 252.75 =C2=B1 2% -19.8% 202.67 =C2=B1 16% sched_debug.cfs= _rq:/.removed.util_avg.max > 57.62 =C2=B1 2% +71.4% 98.79 =C2=B1 51% sched_debug.cpu= =2Ecpu_load[1].max > 47.75 =C2=B1 13% +81.6% 86.71 =C2=B1 43% sched_debug.cpu= =2Ecpu_load[2].max > 7.35 =C2=B1 13% -16.4% 6.14 =C2=B1 4% sched_debug.cpu= =2Ecpu_load[4].avg > 422.75 -14.3% 362.50 turbostat.Avg_MHz > 14.00 -2.0 12.04 turbostat.Busy% > 15068782 +15.6% 17424116 =C2=B1 2% turbostat.IRQ > 163.49 -2.2% 159.86 turbostat.PkgWatt > 516444 +2.0% 526872 proc-vmstat.nr_active_fil= e > 890319 +1.4% 902554 proc-vmstat.nr_file_pages= > 4668 -1.7% 4591 proc-vmstat.nr_inactive_a= non > 516444 +2.0% 526872 proc-vmstat.nr_zone_activ= e_file > 4668 -1.7% 4591 proc-vmstat.nr_zone_inact= ive_anon > 288573 +14.8% 331243 proc-vmstat.pgfault > 716355 +7.5% 770096 proc-vmstat.pgfree > 24648391 -12.7% 21521966 =C2=B1 5% perf-stat.i.branch-m= isses > 27.60 -1.9 25.66 =C2=B1 2% perf-stat.i.cache-mi= ss-rate% > 33238901 -22.5% 25763877 =C2=B1 2% perf-stat.i.cache-mi= sses > 1.163e+08 -13.8% 1.002e+08 =C2=B1 3% perf-stat.i.cache-re= ferences > 570181 -15.7% 480734 perf-stat.i.context-switc= hes > 4.53 =C2=B1 3% -20.6% 3.60 =C2=B1 2% perf-stat.i.cpi= > 3.02e+10 -14.5% 2.581e+10 perf-stat.i.cpu-cycles > 12.93 =C2=B1 11% -23.2% 9.92 =C2=B1 7% perf-stat.i.cpu= -migrations > 1.81e+09 +8.7% 1.968e+09 =C2=B1 3% perf-stat.i.dTLB-loa= ds > 1.018e+09 +10.9% 1.129e+09 perf-stat.i.dTLB-stores > 8329645 -15.2% 7063121 perf-stat.i.iTLB-loads > 6.662e+09 +9.5% 7.297e+09 perf-stat.i.instructions > 93411 =C2=B1 7% +20.1% 112199 =C2=B1 6% perf-stat.i.ins= tructions-per-iTLB-miss > 0.24 =C2=B1 4% +21.3% 0.30 perf-stat.i.ipc > 2719 -2.6% 2650 perf-stat.i.minor-faults > 10179150 -22.8% 7861388 =C2=B1 2% perf-stat.i.node-loa= d-misses > 819501 -18.0% 672068 perf-stat.i.node-loads > 79.98 -3.6 76.35 perf-stat.i.node-store-mi= ss-rate% > 3971266 -23.9% 3020404 perf-stat.i.node-store-mi= sses > 760058 =C2=B1 3% -7.2% 705596 perf-stat.i.node-sto= res > 2720 -2.6% 2650 perf-stat.i.page-faults > 17.46 -21.4% 13.73 =C2=B1 2% perf-stat.overall.MP= KI > 1.87 -0.3 1.59 =C2=B1 3% perf-stat.overall.br= anch-miss-rate% > 28.58 -2.8 25.75 =C2=B1 4% perf-stat.overall.ca= che-miss-rate% > 4.53 -22.0% 3.54 perf-stat.overall.cpi > 908.69 +10.3% 1002 =C2=B1 2% perf-stat.overall.cy= cles-between-cache-misses > 0.22 +28.1% 0.28 perf-stat.overall.ipc > 83.93 -2.9 81.06 perf-stat.overall.node-st= ore-miss-rate% > 24408968 -12.5% 21345782 =C2=B1 5% perf-stat.ps.branch-= misses > 32896998 -22.4% 25539476 =C2=B1 2% perf-stat.ps.cache-m= isses > 1.151e+08 -13.7% 99343827 =C2=B1 3% perf-stat.ps.cache-r= eferences > 564308 -15.6% 476544 perf-stat.ps.context-swit= ches > 2.989e+10 -14.4% 2.558e+10 perf-stat.ps.cpu-cycles > 12.79 =C2=B1 11% -23.1% 9.84 =C2=B1 7% perf-stat.ps.cp= u-migrations > 1.792e+09 +8.9% 1.951e+09 =C2=B1 3% perf-stat.ps.dTLB-lo= ads > 1.008e+09 +11.1% 1.12e+09 perf-stat.ps.dTLB-stores > 8244056 -15.1% 7001712 perf-stat.ps.iTLB-loads > 6.595e+09 +9.7% 7.235e+09 perf-stat.ps.instructions= > 2693 -2.4% 2628 perf-stat.ps.minor-faults= > 10074272 -22.6% 7792778 =C2=B1 2% perf-stat.ps.node-lo= ad-misses > 811079 -17.9% 666222 perf-stat.ps.node-loads > 3930342 -23.8% 2994037 perf-stat.ps.node-store-m= isses > 752248 =C2=B1 3% -7.0% 699463 perf-stat.ps.node-st= ores > 2693 -2.4% 2628 perf-stat.ps.page-faults > 6.6e+11 +29.8% 8.564e+11 perf-stat.total.instructi= ons > 44.42 -3.1 41.36 =C2=B1 3% perf-profile.calltra= ce.cycles-pp.intel_idle.cpuidle_enter_state.do_idle.cpu_startup_entry.sta= rt_secondary > 46.97 -2.2 44.77 =C2=B1 2% perf-profile.calltra= ce.cycles-pp.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondar= y.secondary_startup_64 > 50.60 -1.9 48.74 =C2=B1 2% perf-profile.calltra= ce.cycles-pp.secondary_startup_64 > 49.88 -1.7 48.21 =C2=B1 2% perf-profile.calltra= ce.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_= 64 > 49.90 -1.7 48.24 =C2=B1 2% perf-profile.calltra= ce.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64 > 49.90 -1.7 48.24 =C2=B1 2% perf-profile.calltra= ce.cycles-pp.start_secondary.secondary_startup_64 > 4.89 =C2=B1 12% -1.0 3.84 =C2=B1 6% perf-profile.ca= lltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop= _extents.insert_reserved_file_extent.btrfs_finish_ordered_io > 4.89 =C2=B1 12% -1.0 3.84 =C2=B1 6% perf-profile.ca= lltrace.cycles-pp.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_re= served_file_extent.btrfs_finish_ordered_io.normal_work_helper > 5.75 =C2=B1 6% -0.7 5.07 =C2=B1 3% perf-profile.ca= lltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_se= arch_slot.btrfs_lookup_file_extent.__btrfs_drop_extents > 2.90 =C2=B1 11% -0.6 2.30 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_looku= p_file_extent.__btrfs_drop_extents.insert_reserved_file_extent > 5.82 =C2=B1 2% -0.5 5.35 =C2=B1 2% perf-profile.ca= lltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.btrfs_tree_read_lock= =2Ebtrfs_read_lock_root_node.btrfs_search_slot > 1.78 =C2=B1 14% -0.4 1.34 =C2=B1 6% perf-profile.ca= lltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_fil= e_extent.__btrfs_drop_extents.insert_reserved_file_extent > 4.25 =C2=B1 7% -0.4 3.82 perf-profile.calltra= ce.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs= _lookup_file_extent.__btrfs_drop_extents > 2.73 =C2=B1 7% -0.3 2.43 =C2=B1 4% perf-profile.ca= lltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_l= ock_root_node.btrfs_search_slot.btrfs_lookup_file_extent > 8.78 -0.3 8.49 =C2=B1 2% perf-profile.calltra= ce.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_read= _lock.btrfs_read_lock_root_node.btrfs_search_slot > 1.78 =C2=B1 8% -0.3 1.52 =C2=B1 3% perf-profile.ca= lltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_n= ode.btrfs_search_slot.btrfs_lookup_file_extent > 8.54 -0.3 8.28 =C2=B1 2% perf-profile.calltra= ce.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prep= are_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node > 2.15 =C2=B1 2% -0.2 1.99 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_n= ode.btrfs_search_slot.btrfs_insert_empty_items > 1.43 -0.1 1.36 =C2=B1 3% perf-profile.calltra= ce.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.b= trfs_search_slot.btrfs_lookup_csum > 1.02 =C2=B1 2% -0.1 0.97 perf-profile.calltra= ce.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_csum_file_= blocks.btrfs_log_changed_extents.btrfs_log_inode > 1.02 =C2=B1 3% -0.0 0.97 perf-profile.calltra= ce.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_= slot.btrfs_csum_file_blocks.btrfs_log_changed_extents > 0.95 =C2=B1 5% +0.2 1.11 =C2=B1 7% perf-profile.ca= lltrace.cycles-pp.__extent_writepage.extent_write_cache_pages.extent_writ= epages.do_writepages.__filemap_fdatawrite_range > 1.12 =C2=B1 2% +0.2 1.32 =C2=B1 6% perf-profile.ca= lltrace.cycles-pp.osq_lock.__mutex_lock.wait_log_commit.btrfs_sync_log.bt= rfs_sync_file > 1.05 =C2=B1 3% +0.2 1.24 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.extent_write_cache_pages.extent_writepages.do_writepage= s.__filemap_fdatawrite_range.btrfs_fdatawrite_range > 1.25 =C2=B1 2% +0.2 1.46 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.__mutex_lock.wait_log_commit.btrfs_sync_log.btrfs_sync_= file.btrfs_file_write_iter > 0.68 =C2=B1 6% +0.2 0.92 =C2=B1 6% perf-profile.ca= lltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.star= t_secondary > 1.45 =C2=B1 2% +0.2 1.70 =C2=B1 4% perf-profile.ca= lltrace.cycles-pp.wait_log_commit.btrfs_sync_log.btrfs_sync_file.btrfs_fi= le_write_iter.__vfs_write > 0.84 =C2=B1 13% +0.3 1.10 =C2=B1 3% perf-profile.ca= lltrace.cycles-pp.menu_select.do_idle.cpu_startup_entry.start_secondary.s= econdary_startup_64 > 0.70 =C2=B1 6% +0.3 0.95 =C2=B1 6% perf-profile.ca= lltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary= =2Esecondary_startup_64 > 0.25 =C2=B1100% +0.3 0.56 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.btrfs_map_bio.btree_submit_bio_hook.submit_one_bio.btre= e_write_cache_pages.do_writepages > 1.55 =C2=B1 2% +0.3 1.87 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawri= te_range.start_ordered_ops.btrfs_sync_file > 1.55 =C2=B1 2% +0.3 1.87 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.extent_writepages.do_writepages.__filemap_fdatawrite_ra= nge.btrfs_fdatawrite_range.start_ordered_ops > 1.57 =C2=B1 2% +0.3 1.89 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter= =2E__vfs_write.vfs_write > 1.56 =C2=B1 2% +0.3 1.88 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start= _ordered_ops.btrfs_sync_file.btrfs_file_write_iter > 1.56 =C2=B1 2% +0.3 1.88 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_fil= e.btrfs_file_write_iter.__vfs_write > 0.26 =C2=B1100% +0.4 0.62 =C2=B1 6% perf-profile.ca= lltrace.cycles-pp.submit_one_bio.extent_writepages.do_writepages.__filema= p_fdatawrite_range.btrfs_fdatawrite_range > 0.26 =C2=B1100% +0.4 0.62 =C2=B1 6% perf-profile.ca= lltrace.cycles-pp.btrfs_submit_bio_hook.submit_one_bio.extent_writepages.= do_writepages.__filemap_fdatawrite_range > 0.00 +0.6 0.56 =C2=B1 5% perf-profile.calltra= ce.cycles-pp.submit_bio.btrfs_map_bio.btree_submit_bio_hook.submit_one_bi= o.btree_write_cache_pages > 0.00 +0.6 0.56 =C2=B1 5% perf-profile.calltra= ce.cycles-pp.generic_make_request.submit_bio.btrfs_map_bio.btree_submit_b= io_hook.submit_one_bio > 0.00 +0.6 0.58 =C2=B1 6% perf-profile.calltra= ce.cycles-pp.btrfs_map_bio.btrfs_submit_bio_hook.submit_one_bio.extent_wr= itepages.do_writepages > 0.19 =C2=B1173% +0.6 0.78 =C2=B1 27% perf-profile.ca= lltrace.cycles-pp.btrfs_next_old_leaf.btrfs_csum_file_blocks.btrfs_log_ch= anged_extents.btrfs_log_inode.btrfs_log_inode_parent > 0.00 +0.8 0.84 =C2=B1 5% perf-profile.calltra= ce.cycles-pp.btrfs_get_token_32.check_leaf.csum_tree_block.btree_csum_one= _bio.btree_submit_bio_hook > 0.00 +1.3 1.32 =C2=B1 6% perf-profile.calltra= ce.cycles-pp.check_leaf.csum_tree_block.btree_csum_one_bio.btree_submit_b= io_hook.submit_one_bio > 0.00 +1.4 1.39 =C2=B1 5% perf-profile.calltra= ce.cycles-pp.csum_tree_block.btree_csum_one_bio.btree_submit_bio_hook.sub= mit_one_bio.btree_write_cache_pages > 0.00 +1.4 1.39 =C2=B1 6% perf-profile.calltra= ce.cycles-pp.btree_csum_one_bio.btree_submit_bio_hook.submit_one_bio.btre= e_write_cache_pages.do_writepages > 0.75 =C2=B1 4% +1.5 2.23 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.btree_write_cache_pages.do_writepages.__filemap_fdatawr= ite_range.btrfs_write_marked_extents.btrfs_sync_log > 0.76 =C2=B1 3% +1.5 2.24 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_fi= le.btrfs_file_write_iter.__vfs_write > 0.75 =C2=B1 4% +1.5 2.23 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_write_marked_extents.b= trfs_sync_log.btrfs_sync_file.btrfs_file_write_iter > 0.75 =C2=B1 4% +1.5 2.23 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_write_ma= rked_extents.btrfs_sync_log.btrfs_sync_file > 0.38 =C2=B1 57% +1.6 1.96 =C2=B1 6% perf-profile.ca= lltrace.cycles-pp.btree_submit_bio_hook.submit_one_bio.btree_write_cache_= pages.do_writepages.__filemap_fdatawrite_range > 0.38 =C2=B1 57% +1.6 1.96 =C2=B1 5% perf-profile.ca= lltrace.cycles-pp.submit_one_bio.btree_write_cache_pages.do_writepages.__= filemap_fdatawrite_range.btrfs_write_marked_extents > 2.42 =C2=B1 2% +1.8 4.18 =C2=B1 4% perf-profile.ca= lltrace.cycles-pp.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.__= vfs_write.vfs_write > 38.62 +2.5 41.15 =C2=B1 3% perf-profile.calltra= ce.cycles-pp.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write.= ksys_write > 39.95 +2.6 42.52 =C2=B1 3% perf-profile.calltra= ce.cycles-pp.__vfs_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL= _64_after_hwframe > 39.95 +2.6 42.52 =C2=B1 3% perf-profile.calltra= ce.cycles-pp.btrfs_file_write_iter.__vfs_write.vfs_write.ksys_write.do_sy= scall_64 > 39.99 +2.6 42.56 =C2=B1 3% perf-profile.calltra= ce.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe > 39.98 +2.6 42.55 =C2=B1 3% perf-profile.calltra= ce.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hw= frame > 40.19 +2.6 42.81 =C2=B1 3% perf-profile.calltra= ce.cycles-pp.entry_SYSCALL_64_after_hwframe > 40.19 +2.6 42.81 =C2=B1 3% perf-profile.calltra= ce.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe > 97.75 =C2=B1 21% +77.5% 173.50 =C2=B1 21% interrupts.70:P= CI-MSI.12589059-edge.eth3-TxRx-2 > 63.25 =C2=B1 9% +51.4% 95.75 =C2=B1 25% interrupts.71:P= CI-MSI.12589060-edge.eth3-TxRx-3 > 202.50 +17.8% 238.50 interrupts.9:IO-APIC.9-fa= steoi.acpi > 88724 +12.8% 100056 interrupts.CAL:Function_c= all_interrupts > 1255 +12.4% 1410 interrupts.CPU0.CAL:Funct= ion_call_interrupts > 201136 +17.1% 235497 =C2=B1 2% interrupts.CPU0.LOC:= Local_timer_interrupts > 202.50 +17.8% 238.50 interrupts.CPU1.9:IO-APIC= =2E9-fasteoi.acpi > 1242 +13.2% 1407 interrupts.CPU1.CAL:Funct= ion_call_interrupts > 200860 +16.6% 234199 =C2=B1 2% interrupts.CPU1.LOC:= Local_timer_interrupts > 3195 =C2=B1 24% -60.2% 1273 =C2=B1 95% interrupts.CPU1= =2ENMI:Non-maskable_interrupts > 3195 =C2=B1 24% -60.2% 1273 =C2=B1 95% interrupts.CPU1= =2EPMI:Performance_monitoring_interrupts > 200768 +16.8% 234566 interrupts.CPU10.LOC:Loca= l_timer_interrupts > 200322 +17.1% 234482 =C2=B1 2% interrupts.CPU11.LOC= :Local_timer_interrupts > 1174 =C2=B1 11% +18.3% 1389 interrupts.CPU12.CAL= :Function_call_interrupts > 200965 +16.4% 233853 interrupts.CPU12.LOC:Loca= l_timer_interrupts > 1209 =C2=B1 4% +15.4% 1396 interrupts.CPU13.CAL= :Function_call_interrupts > 199915 +17.6% 235085 =C2=B1 2% interrupts.CPU13.LOC= :Local_timer_interrupts > 1187 =C2=B1 8% +18.1% 1403 interrupts.CPU14.CAL= :Function_call_interrupts > 200677 +17.2% 235290 =C2=B1 2% interrupts.CPU14.LOC= :Local_timer_interrupts > 1208 =C2=B1 5% +13.2% 1367 =C2=B1 4% interrupts.CPU1= 5.CAL:Function_call_interrupts > 200566 +17.3% 235226 =C2=B1 2% interrupts.CPU15.LOC= :Local_timer_interrupts > 200800 +17.1% 235099 =C2=B1 2% interrupts.CPU16.LOC= :Local_timer_interrupts > 1217 =C2=B1 4% +15.3% 1403 interrupts.CPU17.CAL= :Function_call_interrupts > 200473 +16.6% 233816 interrupts.CPU17.LOC:Loca= l_timer_interrupts > 1246 +12.8% 1406 interrupts.CPU18.CAL:Func= tion_call_interrupts > 200863 +16.4% 233829 =C2=B1 3% interrupts.CPU18.LOC= :Local_timer_interrupts > 1243 +12.7% 1400 interrupts.CPU19.CAL:Func= tion_call_interrupts > 200576 +16.0% 232732 =C2=B1 2% interrupts.CPU19.LOC= :Local_timer_interrupts > 1247 +12.9% 1407 interrupts.CPU2.CAL:Funct= ion_call_interrupts > 200971 +16.9% 234895 =C2=B1 2% interrupts.CPU2.LOC:= Local_timer_interrupts > 1247 +12.7% 1406 interrupts.CPU20.CAL:Func= tion_call_interrupts > 200473 +16.6% 233803 =C2=B1 3% interrupts.CPU20.LOC= :Local_timer_interrupts > 1247 +12.6% 1404 interrupts.CPU21.CAL:Func= tion_call_interrupts > 200696 +16.2% 233299 =C2=B1 2% interrupts.CPU21.LOC= :Local_timer_interrupts > 1247 +13.1% 1411 interrupts.CPU22.CAL:Func= tion_call_interrupts > 200814 +16.4% 233758 =C2=B1 3% interrupts.CPU22.LOC= :Local_timer_interrupts > 4891 =C2=B1 12% -24.7% 3681 =C2=B1 12% interrupts.CPU2= 2.RES:Rescheduling_interrupts > 1247 +13.0% 1410 interrupts.CPU23.CAL:Func= tion_call_interrupts > 200828 +16.4% 233716 =C2=B1 3% interrupts.CPU23.LOC= :Local_timer_interrupts > 1247 +14.3% 1426 =C2=B1 3% interrupts.CPU24.CAL= :Function_call_interrupts > 200833 +16.5% 233997 =C2=B1 3% interrupts.CPU24.LOC= :Local_timer_interrupts > 1246 +12.9% 1407 interrupts.CPU25.CAL:Func= tion_call_interrupts > 201055 +16.3% 233920 =C2=B1 3% interrupts.CPU25.LOC= :Local_timer_interrupts > 1265 =C2=B1 2% +12.7% 1425 =C2=B1 2% interrupts.CPU2= 6.CAL:Function_call_interrupts > 201132 +15.9% 233180 =C2=B1 3% interrupts.CPU26.LOC= :Local_timer_interrupts > 1173 =C2=B1 10% +20.0% 1407 interrupts.CPU27.CAL= :Function_call_interrupts > 201166 +15.9% 233210 =C2=B1 3% interrupts.CPU27.LOC= :Local_timer_interrupts > 1263 =C2=B1 2% +11.4% 1407 interrupts.CPU28.CAL= :Function_call_interrupts > 201049 +16.3% 233848 =C2=B1 3% interrupts.CPU28.LOC= :Local_timer_interrupts > 1241 +13.5% 1409 interrupts.CPU29.CAL:Func= tion_call_interrupts > 200963 +16.3% 233774 =C2=B1 3% interrupts.CPU29.LOC= :Local_timer_interrupts > 97.75 =C2=B1 21% +77.5% 173.50 =C2=B1 21% interrupts.CPU3= =2E70:PCI-MSI.12589059-edge.eth3-TxRx-2 > 1210 =C2=B1 5% +13.2% 1369 =C2=B1 3% interrupts.CPU3= =2ECAL:Function_call_interrupts > 199954 +17.1% 234167 =C2=B1 2% interrupts.CPU3.LOC:= Local_timer_interrupts > 1181 =C2=B1 9% +19.1% 1407 interrupts.CPU30.CAL= :Function_call_interrupts > 200986 +16.4% 233892 =C2=B1 3% interrupts.CPU30.LOC= :Local_timer_interrupts > 1127 =C2=B1 18% +24.7% 1406 interrupts.CPU31.CAL= :Function_call_interrupts > 201110 +16.2% 233756 =C2=B1 3% interrupts.CPU31.LOC= :Local_timer_interrupts > 1249 +13.0% 1412 interrupts.CPU32.CAL:Func= tion_call_interrupts > 200832 +16.4% 233787 =C2=B1 3% interrupts.CPU32.LOC= :Local_timer_interrupts > 1249 +13.3% 1416 interrupts.CPU33.CAL:Func= tion_call_interrupts > 200969 +16.3% 233758 =C2=B1 3% interrupts.CPU33.LOC= :Local_timer_interrupts > 1246 +13.4% 1413 interrupts.CPU34.CAL:Func= tion_call_interrupts > 199891 +17.1% 234012 =C2=B1 3% interrupts.CPU34.LOC= :Local_timer_interrupts > 1234 +13.3% 1399 interrupts.CPU35.CAL:Func= tion_call_interrupts > 200721 +16.2% 233256 =C2=B1 2% interrupts.CPU35.LOC= :Local_timer_interrupts > 3994 =C2=B1 14% -50.7% 1970 =C2=B1 48% interrupts.CPU3= 5.RES:Rescheduling_interrupts > 1242 +12.9% 1402 =C2=B1 2% interrupts.CPU36.CAL= :Function_call_interrupts > 199765 +17.7% 235071 =C2=B1 2% interrupts.CPU36.LOC= :Local_timer_interrupts > 200843 +16.6% 234175 =C2=B1 2% interrupts.CPU37.LOC= :Local_timer_interrupts > 1248 +13.4% 1415 interrupts.CPU38.CAL:Func= tion_call_interrupts > 200016 +17.0% 234095 =C2=B1 2% interrupts.CPU38.LOC= :Local_timer_interrupts > 1249 +13.0% 1411 interrupts.CPU39.CAL:Func= tion_call_interrupts > 200714 +17.2% 235250 =C2=B1 2% interrupts.CPU39.LOC= :Local_timer_interrupts > 63.25 =C2=B1 9% +51.4% 95.75 =C2=B1 25% interrupts.CPU4= =2E71:PCI-MSI.12589060-edge.eth3-TxRx-3 > 1246 +13.9% 1419 =C2=B1 2% interrupts.CPU4.CAL:= Function_call_interrupts > 200637 +17.2% 235179 =C2=B1 2% interrupts.CPU4.LOC:= Local_timer_interrupts > 200593 +17.2% 235093 =C2=B1 2% interrupts.CPU40.LOC= :Local_timer_interrupts > 1248 +13.0% 1410 interrupts.CPU41.CAL:Func= tion_call_interrupts > 200998 +16.6% 234380 interrupts.CPU41.LOC:Loca= l_timer_interrupts > 1249 +12.9% 1410 interrupts.CPU42.CAL:Func= tion_call_interrupts > 200934 +16.6% 234357 interrupts.CPU42.LOC:Loca= l_timer_interrupts > 1246 +13.2% 1411 interrupts.CPU43.CAL:Func= tion_call_interrupts > 200894 +16.9% 234942 =C2=B1 2% interrupts.CPU43.LOC= :Local_timer_interrupts > 1211 =C2=B1 5% +16.3% 1408 interrupts.CPU44.CAL= :Function_call_interrupts > 200154 +17.4% 235070 =C2=B1 2% interrupts.CPU44.LOC= :Local_timer_interrupts > 2454 =C2=B1 23% +50.0% 3682 =C2=B1 14% interrupts.CPU4= 4.RES:Rescheduling_interrupts > 1248 +13.0% 1410 interrupts.CPU45.CAL:Func= tion_call_interrupts > 200774 +16.7% 234259 =C2=B1 2% interrupts.CPU45.LOC= :Local_timer_interrupts > 1246 +13.1% 1410 interrupts.CPU46.CAL:Func= tion_call_interrupts > 201184 +16.8% 234966 =C2=B1 2% interrupts.CPU46.LOC= :Local_timer_interrupts > 1246 +13.1% 1409 interrupts.CPU47.CAL:Func= tion_call_interrupts > 200672 +16.7% 234200 interrupts.CPU47.LOC:Loca= l_timer_interrupts > 200070 +17.7% 235463 =C2=B1 2% interrupts.CPU48.LOC= :Local_timer_interrupts > 1251 +12.6% 1409 interrupts.CPU49.CAL:Func= tion_call_interrupts > 200232 +17.4% 235071 =C2=B1 2% interrupts.CPU49.LOC= :Local_timer_interrupts > 200450 +17.4% 235328 =C2=B1 2% interrupts.CPU5.LOC:= Local_timer_interrupts > 1216 =C2=B1 5% +15.7% 1407 interrupts.CPU50.CAL= :Function_call_interrupts > 201051 +16.5% 234316 interrupts.CPU50.LOC:Loca= l_timer_interrupts > 1252 +12.6% 1410 interrupts.CPU51.CAL:Func= tion_call_interrupts > 200007 +17.5% 235046 =C2=B1 2% interrupts.CPU51.LOC= :Local_timer_interrupts > 1253 +12.4% 1408 interrupts.CPU52.CAL:Func= tion_call_interrupts > 200770 +17.0% 234811 =C2=B1 2% interrupts.CPU52.LOC= :Local_timer_interrupts > 1252 +12.2% 1405 interrupts.CPU53.CAL:Func= tion_call_interrupts > 200095 +17.4% 235004 =C2=B1 2% interrupts.CPU53.LOC= :Local_timer_interrupts > 1252 +12.6% 1410 interrupts.CPU54.CAL:Func= tion_call_interrupts > 200697 +16.5% 233818 =C2=B1 3% interrupts.CPU54.LOC= :Local_timer_interrupts > 1252 +12.6% 1409 interrupts.CPU55.CAL:Func= tion_call_interrupts > 200852 +16.5% 234024 =C2=B1 3% interrupts.CPU55.LOC= :Local_timer_interrupts > 1251 +12.5% 1407 interrupts.CPU56.CAL:Func= tion_call_interrupts > 200874 +16.4% 233828 =C2=B1 3% interrupts.CPU56.LOC= :Local_timer_interrupts > 1251 +12.3% 1404 interrupts.CPU57.CAL:Func= tion_call_interrupts > 200887 +16.5% 233974 =C2=B1 3% interrupts.CPU57.LOC= :Local_timer_interrupts > 1250 +12.8% 1411 interrupts.CPU58.CAL:Func= tion_call_interrupts > 200837 +16.4% 233702 =C2=B1 3% interrupts.CPU58.LOC= :Local_timer_interrupts > 1250 +12.8% 1410 interrupts.CPU59.CAL:Func= tion_call_interrupts > 199809 +17.1% 233932 =C2=B1 3% interrupts.CPU59.LOC= :Local_timer_interrupts > 1262 =C2=B1 2% +10.5% 1394 interrupts.CPU6.CAL:= Function_call_interrupts > 201108 +16.6% 234545 interrupts.CPU6.LOC:Local= _timer_interrupts > 1253 +12.6% 1411 interrupts.CPU60.CAL:Func= tion_call_interrupts > 200941 +16.4% 233857 =C2=B1 3% interrupts.CPU60.LOC= :Local_timer_interrupts > 2285 =C2=B1 53% -55.3% 1021 =C2=B1 85% interrupts.CPU6= 0.NMI:Non-maskable_interrupts > 2285 =C2=B1 53% -55.3% 1021 =C2=B1 85% interrupts.CPU6= 0.PMI:Performance_monitoring_interrupts > 1213 =C2=B1 4% +16.2% 1410 interrupts.CPU61.CAL= :Function_call_interrupts > 200849 +16.4% 233812 =C2=B1 3% interrupts.CPU61.LOC= :Local_timer_interrupts > 1250 +12.7% 1408 interrupts.CPU62.CAL:Func= tion_call_interrupts > 200858 +16.4% 233847 =C2=B1 3% interrupts.CPU62.LOC= :Local_timer_interrupts > 1249 +12.7% 1408 interrupts.CPU63.CAL:Func= tion_call_interrupts > 200846 +16.3% 233509 =C2=B1 3% interrupts.CPU63.LOC= :Local_timer_interrupts > 1249 +12.6% 1407 interrupts.CPU64.CAL:Func= tion_call_interrupts > 201010 +16.3% 233868 =C2=B1 3% interrupts.CPU64.LOC= :Local_timer_interrupts > 1249 +12.6% 1407 interrupts.CPU65.CAL:Func= tion_call_interrupts > 201188 +16.2% 233840 =C2=B1 3% interrupts.CPU65.LOC= :Local_timer_interrupts > 1249 +12.6% 1405 interrupts.CPU66.CAL:Func= tion_call_interrupts > 201142 +16.3% 233885 =C2=B1 3% interrupts.CPU66.LOC= :Local_timer_interrupts > 1249 +12.6% 1406 interrupts.CPU67.CAL:Func= tion_call_interrupts > 200840 +16.5% 233913 =C2=B1 3% interrupts.CPU67.LOC= :Local_timer_interrupts > 1249 +12.7% 1408 interrupts.CPU68.CAL:Func= tion_call_interrupts > 200815 +16.4% 233774 =C2=B1 3% interrupts.CPU68.LOC= :Local_timer_interrupts > 1249 +12.8% 1409 interrupts.CPU69.CAL:Func= tion_call_interrupts > 200983 +16.3% 233829 =C2=B1 3% interrupts.CPU69.LOC= :Local_timer_interrupts > 200912 +17.1% 235169 =C2=B1 2% interrupts.CPU7.LOC:= Local_timer_interrupts > 1249 +13.0% 1412 interrupts.CPU70.CAL:Func= tion_call_interrupts > 200821 +16.4% 233823 =C2=B1 3% interrupts.CPU70.LOC= :Local_timer_interrupts > 1247 +12.9% 1408 interrupts.CPU71.CAL:Func= tion_call_interrupts > 200673 +16.4% 233586 =C2=B1 3% interrupts.CPU71.LOC= :Local_timer_interrupts > 3112 =C2=B1 28% -55.8% 1376 =C2=B1 92% interrupts.CPU7= 1.NMI:Non-maskable_interrupts > 3112 =C2=B1 28% -55.8% 1376 =C2=B1 92% interrupts.CPU7= 1.PMI:Performance_monitoring_interrupts > 2655 =C2=B1 18% +53.3% 4071 =C2=B1 21% interrupts.CPU7= 1.RES:Rescheduling_interrupts > 1088 =C2=B1 16% +25.1% 1361 =C2=B1 4% interrupts.CPU8= =2ECAL:Function_call_interrupts > 201291 +16.9% 235317 =C2=B1 2% interrupts.CPU8.LOC:= Local_timer_interrupts > 201246 +16.4% 234250 interrupts.CPU9.LOC:Local= _timer_interrupts > 14452726 +16.7% 16865906 =C2=B1 2% interrupts.LOC:Local= _timer_interrupts > 25553 =C2=B1 7% +26.4% 32295 softirqs.CPU0.RCU > 17578 +14.6% 20147 =C2=B1 2% softirqs.CPU0.SCHED > 40851 +20.4% 49167 =C2=B1 3% softirqs.CPU0.TIMER > 40546 +17.0% 47455 =C2=B1 5% softirqs.CPU1.TIMER > 25814 +27.1% 32807 =C2=B1 10% softirqs.CPU10.RCU > 38717 =C2=B1 2% +14.6% 44386 =C2=B1 5% softirqs.CPU10.= TIMER > 38245 +16.3% 44468 =C2=B1 5% softirqs.CPU11.TIMER= > 26439 =C2=B1 4% +21.3% 32083 =C2=B1 4% softirqs.CPU12.= RCU > 15582 =C2=B1 4% +14.4% 17827 =C2=B1 2% softirqs.CPU12.= SCHED > 38686 +17.5% 45474 =C2=B1 4% softirqs.CPU12.TIMER= > 25962 =C2=B1 4% +18.3% 30720 =C2=B1 4% softirqs.CPU13.= RCU > 16126 =C2=B1 5% +17.9% 19013 =C2=B1 5% softirqs.CPU13.= SCHED > 25846 =C2=B1 2% +20.4% 31108 =C2=B1 5% softirqs.CPU14.= RCU > 15629 =C2=B1 4% +21.3% 18953 =C2=B1 6% softirqs.CPU14.= SCHED > 37591 +17.9% 44326 =C2=B1 5% softirqs.CPU14.TIMER= > 24676 =C2=B1 2% +20.2% 29658 softirqs.CPU15.RCU > 38217 +16.0% 44331 =C2=B1 4% softirqs.CPU15.TIMER= > 24680 =C2=B1 2% +18.6% 29278 =C2=B1 5% softirqs.CPU16.= RCU > 38783 +17.9% 45709 =C2=B1 4% softirqs.CPU16.TIMER= > 24738 +20.6% 29833 =C2=B1 10% softirqs.CPU17.RCU > 39088 +16.3% 45476 =C2=B1 5% softirqs.CPU17.TIMER= > 27971 +24.7% 34880 =C2=B1 4% softirqs.CPU18.RCU > 27800 +19.7% 33276 =C2=B1 2% softirqs.CPU19.RCU > 16069 =C2=B1 5% +14.6% 18417 =C2=B1 3% softirqs.CPU19.= SCHED > 39339 +18.2% 46516 =C2=B1 5% softirqs.CPU19.TIMER= > 26084 +10.4% 28804 =C2=B1 5% softirqs.CPU2.RCU > 16601 =C2=B1 8% +15.0% 19085 =C2=B1 10% softirqs.CPU2.S= CHED > 38625 +22.4% 47291 =C2=B1 5% softirqs.CPU2.TIMER > 27472 +27.0% 34877 =C2=B1 7% softirqs.CPU20.RCU > 16088 =C2=B1 3% +10.7% 17811 =C2=B1 4% softirqs.CPU20.= SCHED > 38845 +17.6% 45674 =C2=B1 3% softirqs.CPU20.TIMER= > 28205 =C2=B1 6% +20.2% 33906 =C2=B1 7% softirqs.CPU21.= RCU > 39324 +13.8% 44753 =C2=B1 4% softirqs.CPU21.TIMER= > 27282 =C2=B1 9% +20.0% 32736 =C2=B1 4% softirqs.CPU22.= RCU > 39542 +13.9% 45038 =C2=B1 3% softirqs.CPU22.TIMER= > 27295 =C2=B1 7% +22.3% 33387 =C2=B1 2% softirqs.CPU23.= RCU > 15694 =C2=B1 3% +13.2% 17772 =C2=B1 3% softirqs.CPU23.= SCHED > 37452 +16.5% 43645 =C2=B1 5% softirqs.CPU23.TIMER= > 25529 =C2=B1 10% +30.1% 33204 softirqs.CPU24.RCU > 16068 =C2=B1 6% +13.8% 18289 =C2=B1 4% softirqs.CPU24.= SCHED > 39129 +29.4% 50648 =C2=B1 17% softirqs.CPU24.TIMER= > 27444 =C2=B1 3% +18.3% 32463 =C2=B1 4% softirqs.CPU25.= RCU > 38658 +14.6% 44286 =C2=B1 6% softirqs.CPU25.TIMER= > 27586 =C2=B1 2% +21.4% 33496 softirqs.CPU26.RCU > 39631 +13.9% 45136 =C2=B1 4% softirqs.CPU26.TIMER= > 27618 =C2=B1 3% +15.9% 32011 =C2=B1 2% softirqs.CPU27.= RCU > 26884 +24.1% 33355 =C2=B1 7% softirqs.CPU28.RCU > 39120 +14.6% 44813 =C2=B1 5% softirqs.CPU28.TIMER= > 27542 =C2=B1 4% +21.4% 33433 =C2=B1 5% softirqs.CPU29.= RCU > 38659 =C2=B1 2% +15.9% 44815 =C2=B1 5% softirqs.CPU29.= TIMER > 27539 =C2=B1 3% +14.2% 31446 softirqs.CPU3.RCU > 16465 =C2=B1 4% +16.6% 19192 =C2=B1 6% softirqs.CPU3.S= CHED > 38875 +17.9% 45849 =C2=B1 5% softirqs.CPU3.TIMER > 26139 +23.5% 32277 =C2=B1 4% softirqs.CPU30.RCU > 39666 +11.6% 44285 =C2=B1 5% softirqs.CPU30.TIMER= > 26559 =C2=B1 2% +23.7% 32855 =C2=B1 8% softirqs.CPU31.= RCU > 16278 =C2=B1 2% +19.3% 19420 =C2=B1 10% softirqs.CPU31.= SCHED > 39178 +15.2% 45121 =C2=B1 4% softirqs.CPU31.TIMER= > 25781 +20.9% 31163 =C2=B1 2% softirqs.CPU32.RCU > 37670 +13.6% 42811 =C2=B1 5% softirqs.CPU32.TIMER= > 27107 =C2=B1 5% +16.7% 31625 =C2=B1 4% softirqs.CPU33.= RCU > 16098 =C2=B1 2% +12.3% 18071 =C2=B1 2% softirqs.CPU33.= SCHED > 38565 +15.6% 44572 =C2=B1 4% softirqs.CPU33.TIMER= > 26241 =C2=B1 3% +18.9% 31209 =C2=B1 5% softirqs.CPU34.= RCU > 38223 +18.1% 45160 =C2=B1 5% softirqs.CPU34.TIMER= > 25360 =C2=B1 6% +27.0% 32210 =C2=B1 2% softirqs.CPU35.= RCU > 39986 =C2=B1 2% +13.8% 45494 =C2=B1 3% softirqs.CPU35.= TIMER > 26626 =C2=B1 2% +23.9% 32987 =C2=B1 4% softirqs.CPU36.= RCU > 16281 =C2=B1 5% +12.6% 18329 softirqs.CPU36.SCHED= > 27227 +23.8% 33703 =C2=B1 2% softirqs.CPU37.RCU > 26701 =C2=B1 2% +29.1% 34462 =C2=B1 8% softirqs.CPU38.= RCU > 15157 =C2=B1 5% +15.5% 17507 =C2=B1 4% softirqs.CPU38.= SCHED > 37119 =C2=B1 4% +37.9% 51191 =C2=B1 27% softirqs.CPU38.= TIMER > 28007 =C2=B1 2% +21.4% 33990 =C2=B1 2% softirqs.CPU39.= RCU > 15700 =C2=B1 2% +11.8% 17545 =C2=B1 3% softirqs.CPU39.= SCHED > 37509 =C2=B1 2% +14.9% 43109 =C2=B1 6% softirqs.CPU39.= TIMER > 25877 +24.6% 32254 =C2=B1 3% softirqs.CPU4.RCU > 38648 +16.9% 45191 =C2=B1 5% softirqs.CPU4.TIMER > 27903 +17.8% 32867 =C2=B1 2% softirqs.CPU40.RCU > 15256 =C2=B1 2% +12.8% 17202 =C2=B1 7% softirqs.CPU40.= SCHED > 36371 =C2=B1 2% +17.0% 42572 =C2=B1 4% softirqs.CPU40.= TIMER > 26560 =C2=B1 5% +19.9% 31840 =C2=B1 6% softirqs.CPU41.= RCU > 15067 =C2=B1 3% +13.8% 17142 =C2=B1 4% softirqs.CPU41.= SCHED > 36473 =C2=B1 3% +14.2% 41657 =C2=B1 4% softirqs.CPU41.= TIMER > 27250 +22.5% 33387 =C2=B1 2% softirqs.CPU42.RCU > 15376 =C2=B1 4% +15.4% 17744 =C2=B1 3% softirqs.CPU42.= SCHED > 37838 +13.4% 42895 =C2=B1 3% softirqs.CPU42.TIMER= > 27137 =C2=B1 4% +23.2% 33425 softirqs.CPU43.RCU > 27818 =C2=B1 3% +22.5% 34073 =C2=B1 6% softirqs.CPU44.= RCU > 14305 =C2=B1 4% +22.5% 17522 =C2=B1 2% softirqs.CPU44.= SCHED > 36151 =C2=B1 4% +16.7% 42187 =C2=B1 4% softirqs.CPU44.= TIMER > 25734 =C2=B1 3% +25.6% 32319 =C2=B1 4% softirqs.CPU45.= RCU > 14522 +14.8% 16674 =C2=B1 6% softirqs.CPU45.SCHED= > 36594 +15.8% 42364 =C2=B1 5% softirqs.CPU45.TIMER= > 28660 =C2=B1 3% +18.8% 34052 =C2=B1 7% softirqs.CPU46.= RCU > 15306 =C2=B1 4% +13.5% 17370 =C2=B1 7% softirqs.CPU46.= SCHED > 37095 =C2=B1 3% +14.3% 42388 =C2=B1 5% softirqs.CPU46.= TIMER > 28906 =C2=B1 5% +15.3% 33324 =C2=B1 7% softirqs.CPU47.= RCU > 14758 =C2=B1 5% +13.7% 16775 =C2=B1 5% softirqs.CPU47.= SCHED > 36736 =C2=B1 3% +14.2% 41969 =C2=B1 4% softirqs.CPU47.= TIMER > 28049 =C2=B1 4% +24.0% 34791 =C2=B1 2% softirqs.CPU48.= RCU > 14583 =C2=B1 4% +18.9% 17340 =C2=B1 8% softirqs.CPU48.= SCHED > 36095 =C2=B1 4% +19.5% 43117 =C2=B1 6% softirqs.CPU48.= TIMER > 27551 =C2=B1 5% +21.0% 33349 =C2=B1 4% softirqs.CPU49.= RCU > 36024 +18.1% 42545 =C2=B1 4% softirqs.CPU49.TIMER= > 25870 =C2=B1 2% +22.4% 31677 =C2=B1 3% softirqs.CPU5.R= CU > 15740 =C2=B1 6% +26.8% 19951 =C2=B1 9% softirqs.CPU5.S= CHED > 37622 +33.5% 50234 =C2=B1 18% softirqs.CPU5.TIMER > 27424 +19.6% 32798 =C2=B1 2% softirqs.CPU50.RCU > 14010 =C2=B1 2% +21.8% 17060 =C2=B1 6% softirqs.CPU50.= SCHED > 36485 =C2=B1 3% +14.7% 41862 =C2=B1 4% softirqs.CPU50.= TIMER > 27884 +18.9% 33160 =C2=B1 3% softirqs.CPU51.RCU > 36212 =C2=B1 3% +16.6% 42210 =C2=B1 4% softirqs.CPU51.= TIMER > 27031 =C2=B1 7% +29.8% 35075 =C2=B1 5% softirqs.CPU52.= RCU > 14772 =C2=B1 2% +18.1% 17451 =C2=B1 4% softirqs.CPU52.= SCHED > 37031 =C2=B1 4% +17.9% 43648 =C2=B1 4% softirqs.CPU52.= TIMER > 25188 =C2=B1 12% +28.7% 32423 =C2=B1 3% softirqs.CPU53.= RCU > 16289 =C2=B1 6% +18.4% 19280 =C2=B1 5% softirqs.CPU53.= SCHED > 37616 =C2=B1 3% +35.6% 51010 =C2=B1 21% softirqs.CPU53.= TIMER > 26693 =C2=B1 3% +19.4% 31870 =C2=B1 2% softirqs.CPU54.= RCU > 38094 +16.5% 44379 =C2=B1 4% softirqs.CPU54.TIMER= > 26082 =C2=B1 2% +23.1% 32100 softirqs.CPU55.RCU > 37589 =C2=B1 2% +16.5% 43779 =C2=B1 5% softirqs.CPU55.= TIMER > 26352 =C2=B1 2% +18.7% 31284 softirqs.CPU56.RCU > 15591 =C2=B1 4% +15.9% 18066 =C2=B1 8% softirqs.CPU56.= SCHED > 37070 +16.8% 43309 =C2=B1 2% softirqs.CPU56.TIMER= > 27520 =C2=B1 4% +15.7% 31841 =C2=B1 5% softirqs.CPU57.= RCU > 37916 =C2=B1 2% +13.9% 43170 =C2=B1 2% softirqs.CPU57.= TIMER > 27067 +20.8% 32709 =C2=B1 7% softirqs.CPU58.RCU > 15059 +19.1% 17935 =C2=B1 8% softirqs.CPU58.SCHED= > 37123 +13.8% 42241 softirqs.CPU58.TIMER > 25199 =C2=B1 4% +19.6% 30126 =C2=B1 6% softirqs.CPU59.= RCU > 36384 =C2=B1 2% +16.8% 42479 =C2=B1 2% softirqs.CPU59.= TIMER > 25871 =C2=B1 3% +17.5% 30409 =C2=B1 3% softirqs.CPU6.R= CU > 16584 =C2=B1 2% +14.8% 19032 =C2=B1 5% softirqs.CPU6.S= CHED > 38784 +15.6% 44850 =C2=B1 4% softirqs.CPU6.TIMER > 24777 =C2=B1 5% +15.0% 28502 =C2=B1 5% softirqs.CPU60.= RCU > 37468 +14.2% 42794 =C2=B1 6% softirqs.CPU60.TIMER= > 23108 =C2=B1 3% +30.1% 30065 =C2=B1 2% softirqs.CPU61.= RCU > 15059 =C2=B1 6% +16.5% 17540 =C2=B1 6% softirqs.CPU61.= SCHED > 37002 +16.8% 43227 =C2=B1 3% softirqs.CPU61.TIMER= > 23023 =C2=B1 7% +33.6% 30769 =C2=B1 6% softirqs.CPU62.= RCU > 37164 =C2=B1 2% +16.2% 43203 =C2=B1 2% softirqs.CPU62.= TIMER > 23069 =C2=B1 2% +25.1% 28850 softirqs.CPU63.RCU > 14642 =C2=B1 5% +15.4% 16900 =C2=B1 8% softirqs.CPU63.= SCHED > 36254 =C2=B1 2% +15.4% 41854 =C2=B1 3% softirqs.CPU63.= TIMER > 24304 =C2=B1 2% +25.9% 30593 =C2=B1 2% softirqs.CPU64.= RCU > 14666 +15.5% 16938 =C2=B1 3% softirqs.CPU64.SCHED= > 37048 +15.7% 42877 =C2=B1 4% softirqs.CPU64.TIMER= > 24438 =C2=B1 9% +23.6% 30212 =C2=B1 5% softirqs.CPU65.= RCU > 37505 +12.8% 42288 =C2=B1 2% softirqs.CPU65.TIMER= > 24568 +20.4% 29569 softirqs.CPU66.RCU > 15290 =C2=B1 5% +8.4% 16569 =C2=B1 4% softirqs.CPU66.= SCHED > 37381 +14.9% 42968 =C2=B1 3% softirqs.CPU66.TIMER= > 23253 =C2=B1 9% +29.7% 30150 =C2=B1 2% softirqs.CPU67.= RCU > 14645 =C2=B1 6% +13.4% 16613 =C2=B1 6% softirqs.CPU67.= SCHED > 37012 +14.1% 42221 =C2=B1 2% softirqs.CPU67.TIMER= > 36993 +15.0% 42536 =C2=B1 4% softirqs.CPU68.TIMER= > 24695 =C2=B1 7% +23.7% 30551 =C2=B1 3% softirqs.CPU69.= RCU > 14441 =C2=B1 3% +11.4% 16089 =C2=B1 4% softirqs.CPU69.= SCHED > 36999 +14.3% 42299 softirqs.CPU69.TIMER > 26022 =C2=B1 3% +21.4% 31579 =C2=B1 2% softirqs.CPU7.R= CU > 38481 +18.7% 45661 =C2=B1 3% softirqs.CPU7.TIMER > 25083 =C2=B1 8% +18.5% 29721 =C2=B1 2% softirqs.CPU70.= RCU > 14845 =C2=B1 7% +15.7% 17173 =C2=B1 4% softirqs.CPU70.= SCHED > 37094 +18.5% 43948 =C2=B1 3% softirqs.CPU70.TIMER= > 24438 =C2=B1 2% +20.6% 29461 =C2=B1 2% softirqs.CPU71.= RCU > 15821 =C2=B1 4% +13.6% 17978 =C2=B1 4% softirqs.CPU71.= SCHED > 26912 =C2=B1 7% +22.3% 32925 =C2=B1 6% softirqs.CPU8.R= CU > 39193 +15.2% 45167 =C2=B1 4% softirqs.CPU8.TIMER > 25829 =C2=B1 2% +20.7% 31178 softirqs.CPU9.RCU > 37434 =C2=B1 2% +16.6% 43665 =C2=B1 5% softirqs.CPU9.T= IMER > 1897274 +21.5% 2304570 =C2=B1 2% softirqs.RCU > 1150548 +11.9% 1287616 softirqs.SCHED > 2757329 +15.8% 3193002 =C2=B1 3% softirqs.TIMER >=20 >=20 > = =20 > aim7.jobs-per-min = =20 > = =20 > 1400 +-+-------------------------------------------------------------= -----+ =20 > | = | =20 > 1200 +-+++.++.++.+++.++.++ + ++.+ + +++.++ + ++.++.++.++.+++.++= =2E++.+| =20 > | : : : : : : : : : = | =20 > 1000 OO+OO OO OO OOO OO OO OOO OO OO OO OOO OO OO OOO O = | =20 > | : : : : : : : :: : = | =20 > 800 +-+ : : : : :: : : :: : = | =20 > | : : : : :: : : :: : = | =20 > 600 +-+ : ::: :: :: : :: : = | =20 > | :: :: :: :: :: :: = | =20 > 400 +-+ :: :: :: :: :: :: = | =20 > | : :: :: :: : : = | =20 > 200 +-+ : : : : : : = | =20 > | : : : : : : = | =20 > 0 +-+-------------------------------------------------------------= -----+ =20 > = =20 > = = =20 > aim7.time.elapsed_time = =20 > = =20 > 140 +-+--------------------------------------------------------------= -----+ =20 > | = | =20 > 120 OO+OO OO OO OO OO O O OO OO O OO OOO OO OO OO OO O = | =20 > | O O = | =20 > 100 +-+++.++.++.++.++.+++ + +.++ + ++.++.+ + ++.++.+++.++.++.++= =2E++.+| =20 > | : : : : : : : : : = | =20 > 80 +-+ : : : : : : : : : = | =20 > | : :: : : :: : : :: : = | =20 > 60 +-+ : :: : : :: : : :: : = | =20 > | : :: : : :: : :: :: = | =20 > 40 +-+ :: :: :: :: :: :: = | =20 > | :: :: :: :: :: :: = | =20 > 20 +-+ : : : : : : = | =20 > | : : : : : : = | =20 > 0 +-+--------------------------------------------------------------= -----+ =20 > = =20 > = = =20 > aim7.time.elapsed_time.max = =20 > = =20 > 140 +-+--------------------------------------------------------------= -----+ =20 > | = | =20 > 120 OO+OO OO OO OO OO O O OO OO O OO OOO OO OO OO OO O = | =20 > | O O = | =20 > 100 +-+++.++.++.++.++.+++ + +.++ + ++.++.+ + ++.++.+++.++.++.++= =2E++.+| =20 > | : : : : : : : : : = | =20 > 80 +-+ : : : : : : : : : = | =20 > | : :: : : :: : : :: : = | =20 > 60 +-+ : :: : : :: : : :: : = | =20 > | : :: : : :: : :: :: = | =20 > 40 +-+ :: :: :: :: :: :: = | =20 > | :: :: :: :: :: :: = | =20 > 20 +-+ : : : : : : = | =20 > | : : : : : : = | =20 > 0 +-+--------------------------------------------------------------= -----+ =20 > = =20 > = =20 > [*] bisect-good sample > [O] bisect-bad sample >=20 > ***********************************************************************= **************************** > lkp-ivb-ep01: 40 threads Intel(R) Xeon(R) CPU E5-2690 v2 @ 3.00GHz with= 384G memory > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > compiler/cpufreq_governor/disk/fs/kconfig/load/md/rootfs/tbox_group/tes= t/testcase: > gcc-8/performance/4BRD_12G/btrfs/x86_64-rhel-7.6/20/RAID0/debian-x86_= 64-2018-04-03.cgz/lkp-ivb-ep01/sync_disk_rw/aim7 >=20 > commit:=20 > a92e9c3a3c ("btrfs: extent_io: Handle error better in extent_writepag= es()") > 44fe89de7d ("btrfs: Do mandatory tree block check before submitting b= io") >=20 > a92e9c3a3cef4c0c 44fe89de7d5157a4f31f13d9480=20 > ---------------- ---------------------------=20 > %stddev %change %stddev > \ | \ =20 > 474.71 -20.8% 376.09 aim7.jobs-per-min > 252.89 +26.2% 319.19 aim7.time.elapsed_time > 252.89 +26.2% 319.19 aim7.time.elapsed_time.ma= x > 8376 =C2=B1 3% +9.4% 9167 =C2=B1 3% aim7.time.minor= _page_faults > 1760 +6.3% 1872 aim7.time.system_time > 22.58 -1.5% 22.24 boot-time.dhcp > 40945 =C2=B1 2% -22.3% 31813 =C2=B1 3% meminfo.max_use= d_kB > 670014 +24.2% 832471 proc-vmstat.pgfault > 1013780 +13.7% 1152374 proc-vmstat.pgfree > 3.022e+09 =C2=B1 4% +50.2% 4.54e+09 =C2=B1 19% cpuidle.C1.time= > 34330913 =C2=B1 2% +16.1% 39848597 =C2=B1 9% cpuidle.C1.usag= e > 2.611e+09 =C2=B1 16% +48.9% 3.887e+09 =C2=B1 3% cpuidle.C6.time= > 0.02 =C2=B1 15% -0.0 0.00 =C2=B1113% mpstat.cpu.-1.s= oft% > 21.36 -3.4 17.98 mpstat.cpu.-1.sys% > 0.14 -0.0 0.12 mpstat.cpu.-1.usr% > 78.00 +4.8% 81.75 vmstat.cpu.id > 138672 -21.1% 109467 vmstat.io.bo > 299636 -21.0% 236781 vmstat.system.cs > 78.64 +4.3% 81.99 iostat.cpu.idle > 21.21 -15.7% 17.88 iostat.cpu.system > 7947 -20.5% 6318 iostat.md0.w/s > 180043 -20.9% 142377 iostat.md0.wkB/s > 3098 =C2=B1 30% +270.4% 11475 =C2=B1 34% numa-meminfo.no= de0.Inactive(anon) > 9526 +37.0% 13052 =C2=B1 15% numa-meminfo.node0.M= apped > 5474 =C2=B1 26% +188.7% 15807 =C2=B1 23% numa-meminfo.no= de0.Shmem > 75040 =C2=B1 2% +10.4% 82807 =C2=B1 7% numa-meminfo.no= de0.Slab > 16192 =C2=B1 5% -51.6% 7838 =C2=B1 51% numa-meminfo.no= de1.Inactive(anon) > 20174 =C2=B1 7% -50.1% 10076 =C2=B1 36% numa-meminfo.no= de1.Shmem > 774.25 =C2=B1 30% +270.4% 2867 =C2=B1 34% numa-vmstat.nod= e0.nr_inactive_anon > 2474 =C2=B1 2% +35.6% 3354 =C2=B1 14% numa-vmstat.nod= e0.nr_mapped > 1367 =C2=B1 26% +188.9% 3950 =C2=B1 23% numa-vmstat.nod= e0.nr_shmem > 774.25 =C2=B1 30% +270.4% 2867 =C2=B1 34% numa-vmstat.nod= e0.nr_zone_inactive_anon > 4046 =C2=B1 5% -51.6% 1958 =C2=B1 51% numa-vmstat.nod= e1.nr_inactive_anon > 5042 =C2=B1 7% -50.1% 2518 =C2=B1 36% numa-vmstat.nod= e1.nr_shmem > 4046 =C2=B1 5% -51.6% 1958 =C2=B1 51% numa-vmstat.nod= e1.nr_zone_inactive_anon > 312.25 -15.1% 265.25 turbostat.Avg_MHz > 25.87 -3.9 22.02 turbostat.Busy% > 34326534 =C2=B1 2% +16.1% 39845190 =C2=B1 9% turbostat.C1 > 33.45 -4.6% 31.92 turbostat.CorWatt > 21163841 +25.1% 26466542 turbostat.IRQ > 59.45 -2.7% 57.87 turbostat.PkgWatt > 32.25 -1.7% 31.71 turbostat.RAMWatt > 20330 +26.1% 25630 turbostat.SMI > 6.46 =C2=B1 2% -0.6 5.89 =C2=B1 3% perf-profile.ca= lltrace.cycles-pp.__btrfs_drop_extents.btrfs_log_changed_extents.btrfs_lo= g_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe > 2.75 =C2=B1 5% -0.6 2.19 =C2=B1 11% perf-profile.ca= lltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.btrfs_tree_lock.btrf= s_lock_root_node.btrfs_search_slot > 5.46 =C2=B1 2% -0.5 4.92 =C2=B1 3% perf-profile.ca= lltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop= _extents.btrfs_log_changed_extents.btrfs_log_inode > 5.46 =C2=B1 2% -0.5 4.93 =C2=B1 3% perf-profile.ca= lltrace.cycles-pp.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log= _changed_extents.btrfs_log_inode.btrfs_log_inode_parent > 0.69 =C2=B1 9% -0.4 0.27 =C2=B1100% perf-profile.ca= lltrace.cycles-pp.btrfs_delalloc_reserve_metadata.btrfs_buffered_write.bt= rfs_file_write_iter.__vfs_write.vfs_write > 1.74 =C2=B1 6% -0.4 1.39 =C2=B1 8% perf-profile.ca= lltrace.cycles-pp.btrfs_buffered_write.btrfs_file_write_iter.__vfs_write.= vfs_write.ksys_write > 0.63 =C2=B1 3% -0.3 0.30 =C2=B1100% perf-profile.ca= lltrace.cycles-pp.submit_bio.btrfs_map_bio.btrfs_submit_bio_hook.submit_o= ne_bio.extent_writepages > 2.35 =C2=B1 4% -0.2 2.13 =C2=B1 3% perf-profile.ca= lltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_fil= e_extent.__btrfs_drop_extents.btrfs_log_changed_extents > 0.92 =C2=B1 9% -0.1 0.80 =C2=B1 7% perf-profile.ca= lltrace.cycles-pp.writepage_delalloc.__extent_writepage.extent_write_cach= e_pages.extent_writepages.do_writepages > 0.86 =C2=B1 10% -0.1 0.74 =C2=B1 9% perf-profile.ca= lltrace.cycles-pp.btrfs_run_delalloc_range.writepage_delalloc.__extent_wr= itepage.extent_write_cache_pages.extent_writepages > 0.85 =C2=B1 9% -0.1 0.73 =C2=B1 8% perf-profile.ca= lltrace.cycles-pp.cow_file_range.btrfs_run_delalloc_range.writepage_delal= loc.__extent_writepage.extent_write_cache_pages > 0.70 =C2=B1 5% -0.1 0.57 =C2=B1 3% perf-profile.ca= lltrace.cycles-pp.queued_read_lock_slowpath.btrfs_tree_read_lock.btrfs_re= ad_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent > 1.40 =C2=B1 5% +0.2 1.55 perf-profile.calltra= ce.cycles-pp.menu_select.do_idle.cpu_startup_entry.start_secondary.second= ary_startup_64 > 0.65 =C2=B1 11% +0.3 0.94 =C2=B1 23% perf-profile.ca= lltrace.cycles-pp.__softirqentry_text_start.irq_exit.smp_apic_timer_inter= rupt.apic_timer_interrupt.cpuidle_enter_state > 0.79 =C2=B1 8% +0.3 1.13 =C2=B1 21% perf-profile.ca= lltrace.cycles-pp.irq_exit.smp_apic_timer_interrupt.apic_timer_interrupt.= cpuidle_enter_state.do_idle > 0.26 =C2=B1100% +0.3 0.61 =C2=B1 7% perf-profile.ca= lltrace.cycles-pp.tick_nohz_get_sleep_length.menu_select.do_idle.cpu_star= tup_entry.start_secondary > 1.44 =C2=B1 8% +0.4 1.87 =C2=B1 17% perf-profile.ca= lltrace.cycles-pp.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_i= nterrupt.cpuidle_enter_state.do_idle > 0.14 =C2=B1173% +0.6 0.70 =C2=B1 27% perf-profile.ca= lltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt= =2Esmp_apic_timer_interrupt.apic_timer_interrupt > 2.44 =C2=B1 5% +0.6 3.04 =C2=B1 7% perf-profile.ca= lltrace.cycles-pp.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.__= vfs_write.vfs_write > 0.00 +0.7 0.72 =C2=B1 2% perf-profile.calltra= ce.cycles-pp.btrfs_get_token_32.check_leaf.csum_tree_block.btree_csum_one= _bio.btree_submit_bio_hook > 2.51 =C2=B1 6% +0.8 3.30 =C2=B1 16% perf-profile.ca= lltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_e= nter_state.do_idle.cpu_startup_entry > 2.71 =C2=B1 6% +0.8 3.53 =C2=B1 16% perf-profile.ca= lltrace.cycles-pp.apic_timer_interrupt.cpuidle_enter_state.do_idle.cpu_st= artup_entry.start_secondary > 0.73 =C2=B1 6% +1.0 1.69 =C2=B1 2% perf-profile.ca= lltrace.cycles-pp.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_fi= le.btrfs_file_write_iter.__vfs_write > 0.72 =C2=B1 6% +1.0 1.69 =C2=B1 2% perf-profile.ca= lltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_write_ma= rked_extents.btrfs_sync_log.btrfs_sync_file > 0.72 =C2=B1 6% +1.0 1.69 =C2=B1 2% perf-profile.ca= lltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_write_marked_extents.b= trfs_sync_log.btrfs_sync_file.btrfs_file_write_iter > 0.72 =C2=B1 6% +1.0 1.69 =C2=B1 2% perf-profile.ca= lltrace.cycles-pp.btree_write_cache_pages.do_writepages.__filemap_fdatawr= ite_range.btrfs_write_marked_extents.btrfs_sync_log > 0.00 +1.0 1.05 perf-profile.calltrace.cy= cles-pp.check_leaf.csum_tree_block.btree_csum_one_bio.btree_submit_bio_ho= ok.submit_one_bio > 0.00 +1.1 1.08 perf-profile.calltrace.cy= cles-pp.csum_tree_block.btree_csum_one_bio.btree_submit_bio_hook.submit_o= ne_bio.btree_write_cache_pages > 0.00 +1.1 1.09 perf-profile.calltrace.cy= cles-pp.btree_csum_one_bio.btree_submit_bio_hook.submit_one_bio.btree_wri= te_cache_pages.do_writepages > 0.00 +1.5 1.46 perf-profile.calltrace.cy= cles-pp.submit_one_bio.btree_write_cache_pages.do_writepages.__filemap_fd= atawrite_range.btrfs_write_marked_extents > 0.00 +1.5 1.46 perf-profile.calltrace.cy= cles-pp.btree_submit_bio_hook.submit_one_bio.btree_write_cache_pages.do_w= ritepages.__filemap_fdatawrite_range > 71.60 =C2=B1 7% -16.2% 59.98 =C2=B1 8% sched_debug.cfs= _rq:/.load_avg.avg > 96.11 =C2=B1 10% -16.2% 80.58 =C2=B1 6% sched_debug.cfs= _rq:/.load_avg.stddev > 187997 -8.8% 171461 =C2=B1 2% sched_debug.cfs_rq:/= =2Emin_vruntime.avg > 226472 =C2=B1 2% -10.8% 202016 =C2=B1 6% sched_debug.cfs= _rq:/.min_vruntime.max > 17261 =C2=B1 7% -21.5% 13550 =C2=B1 15% sched_debug.cfs= _rq:/.min_vruntime.stddev > 8.89 =C2=B1 47% -64.7% 3.14 =C2=B1 57% sched_debug.cfs= _rq:/.removed.load_avg.avg > 204.15 -38.5% 125.58 =C2=B1 57% sched_debug.cfs_rq:/= =2Eremoved.load_avg.max > 40.32 =C2=B1 22% -51.4% 19.61 =C2=B1 57% sched_debug.cfs= _rq:/.removed.load_avg.stddev > 409.91 =C2=B1 47% -64.8% 144.41 =C2=B1 57% sched_debug.cfs= _rq:/.removed.runnable_sum.avg > 9437 -38.8% 5776 =C2=B1 57% sched_debug.cfs_rq:/= =2Eremoved.runnable_sum.max > 1859 =C2=B1 22% -51.5% 901.87 =C2=B1 57% sched_debug.cfs= _rq:/.removed.runnable_sum.stddev > 2.95 =C2=B1 44% -79.5% 0.60 =C2=B1 75% sched_debug.cfs= _rq:/.removed.util_avg.avg > 72.25 =C2=B1 8% -66.6% 24.17 =C2=B1 75% sched_debug.cfs= _rq:/.removed.util_avg.max > 13.53 =C2=B1 23% -72.1% 3.77 =C2=B1 75% sched_debug.cfs= _rq:/.removed.util_avg.stddev > 9.43 =C2=B1 5% +27.0% 11.97 =C2=B1 14% sched_debug.cfs= _rq:/.runnable_load_avg.avg > 103.80 =C2=B1 10% +62.1% 168.29 =C2=B1 27% sched_debug.cfs= _rq:/.runnable_load_avg.max > 22.41 =C2=B1 7% +39.0% 31.15 =C2=B1 20% sched_debug.cfs= _rq:/.runnable_load_avg.stddev > 12421 =C2=B1 59% +64.4% 20419 =C2=B1 40% sched_debug.cfs= _rq:/.spread0.avg > -24890 -69.6% -7575 sched_debug.cfs_rq:/.spre= ad0.min > 17263 =C2=B1 7% -21.5% 13551 =C2=B1 15% sched_debug.cfs= _rq:/.spread0.stddev > 325.68 =C2=B1 2% -14.6% 278.27 =C2=B1 3% sched_debug.cfs= _rq:/.util_avg.avg > 186.27 =C2=B1 3% -11.0% 165.84 =C2=B1 2% sched_debug.cfs= _rq:/.util_avg.stddev > 132.45 -12.4% 116.05 =C2=B1 7% sched_debug.cfs_rq:/= =2Eutil_est_enqueued.stddev > 155113 +19.3% 185086 sched_debug.cpu.clock.avg= > 155121 +19.3% 185093 sched_debug.cpu.clock.max= > 155106 +19.3% 185079 sched_debug.cpu.clock.min= > 155113 +19.3% 185086 sched_debug.cpu.clock_tas= k.avg > 155121 +19.3% 185093 sched_debug.cpu.clock_tas= k.max > 155106 +19.3% 185079 sched_debug.cpu.clock_tas= k.min > 104.40 =C2=B1 7% +61.5% 168.62 =C2=B1 27% sched_debug.cpu= =2Ecpu_load[0].max > 96.20 =C2=B1 8% +74.1% 167.46 =C2=B1 30% sched_debug.cpu= =2Ecpu_load[1].max > 4871 +14.8% 5592 sched_debug.cpu.curr->pid= =2Emax > 127731 +23.5% 157685 sched_debug.cpu.nr_load_u= pdates.avg > 134899 +20.9% 163058 sched_debug.cpu.nr_load_u= pdates.max > 125325 +24.0% 155428 sched_debug.cpu.nr_load_u= pdates.min > 155106 +19.3% 185079 sched_debug.cpu_clk > 151513 +19.8% 181485 sched_debug.ktime > 155537 +19.3% 185526 sched_debug.sched_clk > 19.77 -15.1% 16.78 =C2=B1 3% perf-stat.i.MPKI > 8.783e+08 -9.0% 7.989e+08 perf-stat.i.branch-instru= ctions > 19.44 -0.2 19.21 perf-stat.i.cache-miss-ra= te% > 14932557 -19.1% 12081970 perf-stat.i.cache-misses > 77250252 -18.0% 63363496 perf-stat.i.cache-referen= ces > 302132 -21.2% 238146 perf-stat.i.context-switc= hes > 3.13 -11.6% 2.77 =C2=B1 2% perf-stat.i.cpi > 1.254e+10 -15.4% 1.061e+10 perf-stat.i.cpu-cycles > 229.12 =C2=B1 3% -21.3% 180.36 =C2=B1 3% perf-stat.i.cpu= -migrations > 840.12 +4.5% 877.89 perf-stat.i.cycles-betwee= n-cache-misses > 1.129e+09 -5.4% 1.068e+09 perf-stat.i.dTLB-loads > 0.10 =C2=B1 4% -0.0 0.09 =C2=B1 5% perf-stat.i.dTL= B-store-miss-rate% > 538827 =C2=B1 3% -16.1% 452028 =C2=B1 4% perf-stat.i.dTL= B-store-misses > 47.32 +3.3 50.67 =C2=B1 3% perf-stat.i.iTLB-loa= d-miss-rate% > 2556829 -20.4% 2034861 =C2=B1 2% perf-stat.i.iTLB-loa= ds > 4.153e+09 -4.5% 3.964e+09 perf-stat.i.instructions > 0.33 +12.2% 0.37 =C2=B1 2% perf-stat.i.ipc > 6672298 -19.6% 5364393 perf-stat.i.node-load-mis= ses > 7193961 -19.6% 5786904 perf-stat.i.node-loads > 4765580 -20.6% 3784168 perf-stat.i.node-store-mi= sses > 6965089 -20.3% 5548679 perf-stat.i.node-stores > 18.60 -14.0% 15.99 =C2=B1 2% perf-stat.overall.MP= KI > 19.33 -0.3 19.07 perf-stat.overall.cache-m= iss-rate% > 3.02 -11.3% 2.68 =C2=B1 2% perf-stat.overall.cp= i > 839.71 +4.6% 878.19 perf-stat.overall.cycles-= between-cache-misses > 0.10 =C2=B1 4% -0.0 0.08 =C2=B1 5% perf-stat.overa= ll.dTLB-store-miss-rate% > 45.63 +3.8 49.47 =C2=B1 3% perf-stat.overall.iT= LB-load-miss-rate% > 0.33 +12.8% 0.37 =C2=B1 2% perf-stat.overall.ip= c > 8.748e+08 -9.0% 7.964e+08 perf-stat.ps.branch-instr= uctions > 14872846 -19.0% 12043692 perf-stat.ps.cache-misses= > 76941024 -17.9% 63162394 perf-stat.ps.cache-refere= nces > 300917 -21.1% 237386 perf-stat.ps.context-swit= ches > 1.249e+10 -15.3% 1.058e+10 perf-stat.ps.cpu-cycles > 228.20 =C2=B1 3% -21.2% 179.78 =C2=B1 3% perf-stat.ps.cp= u-migrations > 1.124e+09 -5.3% 1.065e+09 perf-stat.ps.dTLB-loads > 536681 =C2=B1 3% -16.0% 450604 =C2=B1 4% perf-stat.ps.dT= LB-store-misses > 2546543 -20.3% 2028370 =C2=B1 2% perf-stat.ps.iTLB-lo= ads > 4.137e+09 -4.5% 3.952e+09 perf-stat.ps.instructions= > 6645469 -19.5% 5347283 perf-stat.ps.node-load-mi= sses > 7165042 -19.5% 5768454 perf-stat.ps.node-loads > 4746415 -20.5% 3772102 perf-stat.ps.node-store-m= isses > 6937096 -20.3% 5531006 perf-stat.ps.node-stores > 1.049e+12 +20.4% 1.263e+12 perf-stat.total.instructi= ons > 160.75 =C2=B1 18% +49.5% 240.25 =C2=B1 27% interrupts.42:I= R-PCI-MSI.524294-edge.eth0-TxRx-5 > 123.75 +26.3% 156.25 interrupts.76:IR-PCI-MSI.= 512000-edge.ahci[0000:00:1f.2] > 100313 =C2=B1 7% +13.4% 113737 interrupts.CAL:Funct= ion_call_interrupts > 508519 +26.0% 640668 interrupts.CPU0.LOC:Local= _timer_interrupts > 2437 =C2=B1 12% +18.1% 2877 =C2=B1 4% interrupts.CPU1= =2ECAL:Function_call_interrupts > 508036 +26.1% 640579 interrupts.CPU1.LOC:Local= _timer_interrupts > 2521 =C2=B1 10% +14.3% 2882 =C2=B1 5% interrupts.CPU1= 0.CAL:Function_call_interrupts > 507477 +26.1% 639993 interrupts.CPU10.LOC:Loca= l_timer_interrupts > 2519 =C2=B1 2% +17.9% 2969 =C2=B1 6% interrupts.CPU1= 1.CAL:Function_call_interrupts > 508051 +26.1% 640531 interrupts.CPU11.LOC:Loca= l_timer_interrupts > 508353 +25.8% 639418 interrupts.CPU12.LOC:Loca= l_timer_interrupts > 508289 +26.0% 640385 interrupts.CPU13.LOC:Loca= l_timer_interrupts > 508136 +25.8% 639470 interrupts.CPU14.LOC:Loca= l_timer_interrupts > 2417 =C2=B1 5% +20.2% 2906 =C2=B1 6% interrupts.CPU1= 5.CAL:Function_call_interrupts > 508330 +25.9% 640229 interrupts.CPU15.LOC:Loca= l_timer_interrupts > 508351 +25.9% 639790 interrupts.CPU16.LOC:Loca= l_timer_interrupts > 2508 =C2=B1 10% +18.4% 2968 =C2=B1 6% interrupts.CPU1= 7.CAL:Function_call_interrupts > 508084 +26.0% 640420 interrupts.CPU17.LOC:Loca= l_timer_interrupts > 17327 =C2=B1 18% +26.1% 21856 =C2=B1 4% interrupts.CPU1= 7.RES:Rescheduling_interrupts > 508457 +25.8% 639737 interrupts.CPU18.LOC:Loca= l_timer_interrupts > 508140 +26.0% 640214 interrupts.CPU19.LOC:Loca= l_timer_interrupts > 2280 =C2=B1 8% +22.2% 2786 =C2=B1 5% interrupts.CPU2= =2ECAL:Function_call_interrupts > 508336 +26.0% 640548 interrupts.CPU2.LOC:Local= _timer_interrupts > 507912 +26.1% 640315 interrupts.CPU20.LOC:Loca= l_timer_interrupts > 2595 =C2=B1 7% +13.4% 2943 =C2=B1 5% interrupts.CPU2= 1.CAL:Function_call_interrupts > 508108 +26.1% 640485 interrupts.CPU21.LOC:Loca= l_timer_interrupts > 508306 +26.0% 640244 interrupts.CPU22.LOC:Loca= l_timer_interrupts > 1303 =C2=B1 34% -29.2% 922.75 =C2=B1 32% interrupts.CPU2= 2.NMI:Non-maskable_interrupts > 1303 =C2=B1 34% -29.2% 922.75 =C2=B1 32% interrupts.CPU2= 2.PMI:Performance_monitoring_interrupts > 2522 =C2=B1 9% +17.2% 2956 =C2=B1 4% interrupts.CPU2= 3.CAL:Function_call_interrupts > 508123 +26.1% 640526 interrupts.CPU23.LOC:Loca= l_timer_interrupts > 508372 +26.0% 640372 interrupts.CPU24.LOC:Loca= l_timer_interrupts > 507678 +26.1% 640435 interrupts.CPU25.LOC:Loca= l_timer_interrupts > 508375 +26.0% 640407 interrupts.CPU26.LOC:Loca= l_timer_interrupts > 2406 =C2=B1 11% +19.9% 2885 =C2=B1 5% interrupts.CPU2= 7.CAL:Function_call_interrupts > 508242 +26.0% 640265 interrupts.CPU27.LOC:Loca= l_timer_interrupts > 2449 =C2=B1 11% +21.8% 2982 =C2=B1 5% interrupts.CPU2= 8.CAL:Function_call_interrupts > 508292 +26.0% 640304 interrupts.CPU28.LOC:Loca= l_timer_interrupts > 2510 =C2=B1 6% +14.4% 2870 =C2=B1 5% interrupts.CPU2= 9.CAL:Function_call_interrupts > 508085 +26.0% 640167 interrupts.CPU29.LOC:Loca= l_timer_interrupts > 508172 +26.0% 640443 interrupts.CPU3.LOC:Local= _timer_interrupts > 508342 +25.9% 639891 interrupts.CPU30.LOC:Loca= l_timer_interrupts > 508009 +26.1% 640402 interrupts.CPU31.LOC:Loca= l_timer_interrupts > 2522 =C2=B1 11% +16.8% 2946 =C2=B1 4% interrupts.CPU3= 2.CAL:Function_call_interrupts > 508138 +25.9% 639578 interrupts.CPU32.LOC:Loca= l_timer_interrupts > 508010 +26.1% 640577 interrupts.CPU33.LOC:Loca= l_timer_interrupts > 508029 +25.9% 639405 interrupts.CPU34.LOC:Loca= l_timer_interrupts > 2464 =C2=B1 8% +15.3% 2840 =C2=B1 5% interrupts.CPU3= 5.CAL:Function_call_interrupts > 508216 +26.0% 640171 interrupts.CPU35.LOC:Loca= l_timer_interrupts > 160.75 =C2=B1 18% +49.5% 240.25 =C2=B1 27% interrupts.CPU3= 6.42:IR-PCI-MSI.524294-edge.eth0-TxRx-5 > 507990 +25.9% 639575 interrupts.CPU36.LOC:Loca= l_timer_interrupts > 508010 +26.0% 640200 interrupts.CPU37.LOC:Loca= l_timer_interrupts > 2536 =C2=B1 8% +13.9% 2888 =C2=B1 6% interrupts.CPU3= 8.CAL:Function_call_interrupts > 507853 +25.9% 639351 interrupts.CPU38.LOC:Loca= l_timer_interrupts > 2414 =C2=B1 7% +19.6% 2887 =C2=B1 7% interrupts.CPU3= 9.CAL:Function_call_interrupts > 507619 +26.0% 639416 interrupts.CPU39.LOC:Loca= l_timer_interrupts > 508318 +25.9% 640069 interrupts.CPU4.LOC:Local= _timer_interrupts > 2463 =C2=B1 12% +26.6% 3119 =C2=B1 2% interrupts.CPU5= =2ECAL:Function_call_interrupts > 508112 +26.1% 640497 interrupts.CPU5.LOC:Local= _timer_interrupts > 123.75 +26.3% 156.25 interrupts.CPU6.76:IR-PCI= -MSI.512000-edge.ahci[0000:00:1f.2] > 2351 =C2=B1 9% +21.5% 2856 =C2=B1 5% interrupts.CPU6= =2ECAL:Function_call_interrupts > 508563 +25.8% 639582 interrupts.CPU6.LOC:Local= _timer_interrupts > 2592 =C2=B1 4% +13.6% 2943 =C2=B1 4% interrupts.CPU7= =2ECAL:Function_call_interrupts > 508150 +26.0% 640378 interrupts.CPU7.LOC:Local= _timer_interrupts > 508498 +25.9% 640139 interrupts.CPU8.LOC:Local= _timer_interrupts > 2501 =C2=B1 10% +18.4% 2960 =C2=B1 7% interrupts.CPU9= =2ECAL:Function_call_interrupts > 508092 +26.0% 640432 interrupts.CPU9.LOC:Local= _timer_interrupts > 20326190 +26.0% 25605623 interrupts.LOC:Local_time= r_interrupts > 26401 =C2=B1 5% -9.9% 23785 =C2=B1 4% interrupts.NMI:= Non-maskable_interrupts > 26401 =C2=B1 5% -9.9% 23785 =C2=B1 4% interrupts.PMI:= Performance_monitoring_interrupts > 69901 =C2=B1 3% +27.9% 89422 =C2=B1 3% softirqs.CPU0.R= CU > 45503 =C2=B1 2% +18.1% 53752 softirqs.CPU0.SCHED > 90281 =C2=B1 2% +17.4% 105987 =C2=B1 2% softirqs.CPU0.T= IMER > 72001 =C2=B1 4% +30.7% 94130 =C2=B1 2% softirqs.CPU1.R= CU > 42373 +18.9% 50374 =C2=B1 2% softirqs.CPU1.SCHED > 89928 =C2=B1 3% +18.5% 106554 =C2=B1 4% softirqs.CPU1.T= IMER > 73216 =C2=B1 6% +24.5% 91156 =C2=B1 3% softirqs.CPU10.= RCU > 42693 +16.8% 49881 =C2=B1 2% softirqs.CPU10.SCHED= > 86975 =C2=B1 2% +19.4% 103822 =C2=B1 3% softirqs.CPU10.= TIMER > 71035 +31.2% 93194 =C2=B1 2% softirqs.CPU11.RCU > 42794 +19.6% 51168 =C2=B1 2% softirqs.CPU11.SCHED= > 86533 +18.9% 102845 =C2=B1 4% softirqs.CPU11.TIMER= > 70358 =C2=B1 3% +33.3% 93810 =C2=B1 3% softirqs.CPU12.= RCU > 42548 +17.2% 49878 softirqs.CPU12.SCHED > 87303 =C2=B1 2% +21.8% 106341 =C2=B1 3% softirqs.CPU12.= TIMER > 70364 =C2=B1 3% +31.7% 92648 =C2=B1 4% softirqs.CPU13.= RCU > 42421 +18.9% 50428 softirqs.CPU13.SCHED > 86875 +19.5% 103817 =C2=B1 3% softirqs.CPU13.TIMER= > 69128 =C2=B1 2% +30.7% 90331 =C2=B1 3% softirqs.CPU14.= RCU > 42975 =C2=B1 2% +15.4% 49575 softirqs.CPU14.SCHED= > 84688 =C2=B1 3% +21.6% 102994 =C2=B1 3% softirqs.CPU14.= TIMER > 72010 =C2=B1 2% +30.6% 94068 =C2=B1 3% softirqs.CPU15.= RCU > 42893 +17.0% 50178 softirqs.CPU15.SCHED > 86458 +20.4% 104117 =C2=B1 4% softirqs.CPU15.TIMER= > 70886 =C2=B1 2% +30.3% 92387 =C2=B1 2% softirqs.CPU16.= RCU > 42970 +16.3% 49975 softirqs.CPU16.SCHED > 87944 =C2=B1 2% +19.7% 105244 =C2=B1 2% softirqs.CPU16.= TIMER > 70757 =C2=B1 2% +30.5% 92359 =C2=B1 2% softirqs.CPU17.= RCU > 42742 +17.7% 50310 =C2=B1 2% softirqs.CPU17.SCHED= > 87096 =C2=B1 2% +17.9% 102652 =C2=B1 3% softirqs.CPU17.= TIMER > 69077 =C2=B1 3% +32.6% 91630 =C2=B1 3% softirqs.CPU18.= RCU > 42942 +17.0% 50245 =C2=B1 2% softirqs.CPU18.SCHED= > 68722 =C2=B1 2% +29.7% 89150 =C2=B1 2% softirqs.CPU19.= RCU > 42964 =C2=B1 2% +17.2% 50334 =C2=B1 2% softirqs.CPU19.= SCHED > 84910 =C2=B1 4% +24.0% 105326 =C2=B1 7% softirqs.CPU19.= TIMER > 72687 =C2=B1 4% +25.6% 91315 =C2=B1 3% softirqs.CPU2.R= CU > 42688 +16.2% 49622 softirqs.CPU2.SCHED > 88869 =C2=B1 5% +16.3% 103332 softirqs.CPU2.TIMER > 70693 =C2=B1 2% +26.6% 89525 =C2=B1 4% softirqs.CPU20.= RCU > 42228 +17.5% 49611 =C2=B1 2% softirqs.CPU20.SCHED= > 88647 =C2=B1 2% +16.4% 103227 =C2=B1 2% softirqs.CPU20.= TIMER > 70857 =C2=B1 3% +32.1% 93633 =C2=B1 3% softirqs.CPU21.= RCU > 42878 +17.2% 50239 softirqs.CPU21.SCHED > 87325 +18.2% 103214 =C2=B1 4% softirqs.CPU21.TIMER= > 71099 =C2=B1 3% +29.0% 91711 =C2=B1 3% softirqs.CPU22.= RCU > 42534 +17.3% 49888 softirqs.CPU22.SCHED > 87698 =C2=B1 3% +19.3% 104642 softirqs.CPU22.TIMER= > 72098 =C2=B1 2% +30.3% 93930 =C2=B1 3% softirqs.CPU23.= RCU > 42771 +17.0% 50022 =C2=B1 2% softirqs.CPU23.SCHED= > 87931 +17.5% 103319 =C2=B1 3% softirqs.CPU23.TIMER= > 70804 =C2=B1 3% +33.4% 94432 =C2=B1 6% softirqs.CPU24.= RCU > 42554 =C2=B1 3% +16.4% 49516 =C2=B1 2% softirqs.CPU24.= SCHED > 71435 =C2=B1 3% +35.0% 96465 =C2=B1 3% softirqs.CPU25.= RCU > 42605 +16.9% 49815 softirqs.CPU25.SCHED > 87163 +21.2% 105672 softirqs.CPU25.TIMER > 70216 +31.0% 91964 =C2=B1 3% softirqs.CPU26.RCU > 42147 +19.0% 50165 =C2=B1 2% softirqs.CPU26.SCHED= > 88215 =C2=B1 3% +36.3% 120217 =C2=B1 21% softirqs.CPU26.= TIMER > 70713 +32.5% 93695 =C2=B1 6% softirqs.CPU27.RCU > 42528 +18.2% 50249 =C2=B1 2% softirqs.CPU27.SCHED= > 88110 +38.5% 122002 =C2=B1 24% softirqs.CPU27.TIMER= > 69654 =C2=B1 2% +34.1% 93398 =C2=B1 3% softirqs.CPU28.= RCU > 42052 +18.0% 49636 =C2=B1 2% softirqs.CPU28.SCHED= > 86876 =C2=B1 2% +21.6% 105634 =C2=B1 2% softirqs.CPU28.= TIMER > 70230 =C2=B1 2% +37.8% 96776 =C2=B1 5% softirqs.CPU29.= RCU > 42440 +17.0% 49673 =C2=B1 2% softirqs.CPU29.SCHED= > 87058 +18.9% 103502 =C2=B1 2% softirqs.CPU29.TIMER= > 70519 =C2=B1 3% +34.2% 94624 =C2=B1 2% softirqs.CPU3.R= CU > 43299 +16.2% 50322 =C2=B1 2% softirqs.CPU3.SCHED > 87572 +19.2% 104386 =C2=B1 4% softirqs.CPU3.TIMER > 70538 =C2=B1 2% +31.0% 92391 =C2=B1 5% softirqs.CPU30.= RCU > 42038 =C2=B1 2% +17.9% 49574 softirqs.CPU30.SCHED= > 86446 =C2=B1 3% +20.6% 104284 softirqs.CPU30.TIMER= > 71140 =C2=B1 2% +33.6% 95050 =C2=B1 3% softirqs.CPU31.= RCU > 42599 +16.5% 49608 =C2=B1 2% softirqs.CPU31.SCHED= > 86417 +19.6% 103393 =C2=B1 3% softirqs.CPU31.TIMER= > 59293 =C2=B1 2% +29.7% 76894 =C2=B1 4% softirqs.CPU32.= RCU > 42200 +17.8% 49711 softirqs.CPU32.SCHED > 86726 +18.8% 103045 =C2=B1 3% softirqs.CPU32.TIMER= > 58507 +31.6% 76967 softirqs.CPU33.RCU > 42587 +16.7% 49683 softirqs.CPU33.SCHED > 86567 +19.1% 103101 =C2=B1 3% softirqs.CPU33.TIMER= > 59394 =C2=B1 2% +27.1% 75493 =C2=B1 5% softirqs.CPU34.= RCU > 42682 +16.6% 49753 softirqs.CPU34.SCHED > 59949 =C2=B1 3% +29.2% 77459 softirqs.CPU35.RCU > 42681 =C2=B1 2% +17.3% 50047 =C2=B1 2% softirqs.CPU35.= SCHED > 85785 +19.9% 102825 =C2=B1 2% softirqs.CPU35.TIMER= > 61089 +25.4% 76612 softirqs.CPU36.RCU > 42662 +16.9% 49870 softirqs.CPU36.SCHED > 87784 =C2=B1 2% +17.3% 102973 =C2=B1 3% softirqs.CPU36.= TIMER > 60018 +29.3% 77596 softirqs.CPU37.RCU > 42378 =C2=B1 2% +18.0% 50012 softirqs.CPU37.SCHED= > 85919 +20.3% 103386 =C2=B1 2% softirqs.CPU37.TIMER= > 59781 =C2=B1 2% +28.6% 76877 softirqs.CPU38.RCU > 42779 +17.1% 50105 softirqs.CPU38.SCHED > 85246 =C2=B1 4% +20.7% 102859 =C2=B1 2% softirqs.CPU38.= TIMER > 59657 +26.9% 75699 =C2=B1 2% softirqs.CPU39.RCU > 43011 =C2=B1 2% +17.6% 50580 =C2=B1 3% softirqs.CPU39.= SCHED > 98669 =C2=B1 20% +36.3% 134491 =C2=B1 24% softirqs.CPU39.= TIMER > 68912 =C2=B1 2% +32.7% 91479 =C2=B1 2% softirqs.CPU4.R= CU > 43101 +15.9% 49946 softirqs.CPU4.SCHED > 86425 =C2=B1 5% +18.4% 102344 =C2=B1 3% softirqs.CPU4.T= IMER > 70893 =C2=B1 3% +32.1% 93618 =C2=B1 3% softirqs.CPU5.R= CU > 42977 +17.2% 50381 softirqs.CPU5.SCHED > 87301 +17.7% 102788 =C2=B1 3% softirqs.CPU5.TIMER > 71151 +25.0% 88965 =C2=B1 3% softirqs.CPU6.RCU > 42864 +17.3% 50282 softirqs.CPU6.SCHED > 87741 =C2=B1 2% +22.5% 107458 =C2=B1 4% softirqs.CPU6.T= IMER > 71242 =C2=B1 4% +30.5% 92999 =C2=B1 3% softirqs.CPU7.R= CU > 43014 =C2=B1 2% +17.7% 50619 softirqs.CPU7.SCHED > 87907 +15.8% 101781 =C2=B1 5% softirqs.CPU7.TIMER > 69638 =C2=B1 2% +32.6% 92309 =C2=B1 4% softirqs.CPU8.R= CU > 42479 +17.6% 49947 softirqs.CPU8.SCHED > 86964 =C2=B1 2% +18.6% 103128 =C2=B1 3% softirqs.CPU8.T= IMER > 69585 =C2=B1 2% +36.1% 94684 =C2=B1 2% softirqs.CPU9.R= CU > 42667 +18.0% 50343 softirqs.CPU9.SCHED > 86913 +19.2% 103596 =C2=B1 4% softirqs.CPU9.TIMER > 2739272 +30.7% 3580875 =C2=B1 2% softirqs.RCU > 1709285 +17.3% 2005342 softirqs.SCHED > 3539953 +19.4% 4226728 =C2=B1 2% softirqs.TIMER >=20 >=20 >=20 >=20 >=20 > Disclaimer: > Results have been estimated based on internal Intel analysis and are pr= ovided > for informational purposes only. Any difference in system hardware or s= oftware > design or configuration may affect actual performance. >=20 >=20 > Thanks, > Rong Chen >=20 --EIuGlDoXDVQm3NKiNSPuqnj6C88gGSV8w-- --To0xpb6NhDAPWvUvB9lIj5Tq3BtoFitNp Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEELd9y5aWlW6idqkLhwj2R86El/qgFAlyHu1UACgkQwj2R86El /qiItQf/Rm/knjHGUqBoOmqmHOx51Ex0YH0gJhHoNMdnC7z0Q5zDzeNWyfBHQsu6 Jyy/dB3ct1FUjBjd/PYbn1wktSbqd5DzZIcw8cQAP1Hii/obpSP5l6BeJqAgTAtf DkLK7/Dlof0FIqBZ1n3r1wq7dG3ejyCf7De74WGQWfJpz+QIFwXr5yr5YfbrILGU 5daJbEozIbsrfkBcwRqLATefp7RyLeW+6z+RhNO1i3m/1NucGcmrS9wGvs1/uHnE Qgx1BGpRzy6tMc1KYh1CH2hsLrQXT8G2PIVYhQXV1zLqveNcs+MKFDoJPFdiZ32R nTE4LF6dlcP9onp3D0w+nENLp7seoQ== =Cl8i -----END PGP SIGNATURE----- --To0xpb6NhDAPWvUvB9lIj5Tq3BtoFitNp--