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144 lines
4.5 KiB
144 lines
4.5 KiB
4 years ago
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From 0d29e25727e5e112de48ea2d4efbd99d378ba3ed Mon Sep 17 00:00:00 2001
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Message-Id: <0d29e25727e5e112de48ea2d4efbd99d378ba3ed.1566225007.git.aquini@redhat.com>
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In-Reply-To: <d42f467a923dfc09309acb7a83b42e3285fbd8f4.1566225007.git.aquini@redhat.com>
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References: <d42f467a923dfc09309acb7a83b42e3285fbd8f4.1566225007.git.aquini@redhat.com>
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From: Eric B Munson <eric@munsonfam.org>
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Date: Sat, 17 Aug 2019 13:59:58 -0400
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Subject: [RHEL7 PATCH 28/31] Remove man page for cpupcstat
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This script was deleted some time ago, remove the man page.
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Signed-off-by: Eric B Munson <eric@munsonfam.org>
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Signed-off-by: Rafael Aquini <aquini@redhat.com>
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---
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man/cpupcstat.8 | 117 --------------------------------------------------------
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1 file changed, 117 deletions(-)
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delete mode 100644 man/cpupcstat.8
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diff --git a/man/cpupcstat.8 b/man/cpupcstat.8
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deleted file mode 100644
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index d84a726..0000000
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--- a/man/cpupcstat.8
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+++ /dev/null
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@@ -1,117 +0,0 @@
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-.\" Hey, EMACS: -*- nroff -*-
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-.\" First parameter, NAME, should be all caps
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-.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
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-.\" other parameters are allowed: see man(7), man(1)
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-.TH CPUCPSTAT 8 "9 June, 2009"
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-.\" Please adjust this date whenever revising the manpage.
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-.\"
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-.\" Some roff macros, for reference:
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-.\" .nh disable hyphenation
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-.\" .hy enable hyphenation
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-.\" .ad l left justify
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-.\" .ad b justify to both left and right margins
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-.\" .nf disable filling
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-.\" .fi enable filling
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-.\" .br insert line break
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-.\" .sp <n> insert n+1 empty lines
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-.\" for manpage-specific macros, see man(7)
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-.SH NAME
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-cpupcstat \- Measure the DTLB miss rate
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-.SH SYNOPSIS
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-.B cpupcstat [options] [target]
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-.SH DESCRIPTION
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-\fBcpupcstat\fP uses oprofile to measure the DTLB miss rate of a
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-specified application or the kernel. It configures oprofile to count the
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-number of DTLB misses, optionally starts the \fBtarget\fP, and reports on the
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-miss rate over a specified interval as \fBtarget\fP executes.
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-
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-The following options can be used to configure how \fBcpupcstat\fP works:
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-
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-.TP
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-.B --vmlinux </path/to/vmlinux>
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-
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-This allows the user to specify where the appropriate vmlinux file is for their
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-kernel. If this is not specified, /boot/vmlinux\-\`uname \-r\` will be used.
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-
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-.TP
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-.B --delay <seconds>
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-
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-This allows the user to specify the reporting interval. The default is 10
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-seconds.
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-
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-.TP
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-.B --target-global
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-
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-Gather statistics for all processes and the kernel running in the system.
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-
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-.TP
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-.B --target-pid <pid>
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-
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-This allows the user to specify the pid of a process already that is already
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-running. If this option is specified, \fBtarget\fP will be ignored.
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-
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-.TP
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-.B --real-target <real-target>
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-
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-Use this to specify the real name of the program to monitor if the \fBtarget\fP
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-is a launcher script. When this is specified, \fBtarget\fP is executed but the
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-report will be for \fBreal-target\fP.
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-
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-.TP
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-.B --time-limit <sec>
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-
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-This option sets the time limit for monitoring. If this is specified the
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-\fBtarget\fP or \fBpid\fP will only be monitored for \fBsec\fP seconds. The
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-default continues monitoring while \fBtarget\fP or \fBpid\fP are still alive.
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-
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-.TP
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-.B --kernel
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-
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-This allows the user to request DTLB miss rate data be collected for the kernel
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-as well as the \fBtarget\fP.
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-
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-.TP
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-.B --misses-per-instruction
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-
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-This option requests that the ratio of instructions retired per TLB miss.
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-
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-.TP
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-.B --misses-per-cycle
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-
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-This option requests that the ratio of CPU cycles per TLB miss.
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-
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-.TP
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-.B --time-servicing
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-
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-This option requests that the percentage of CPU cycles spent servicing TLB
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-misses is displayed when \fBcpupcstat\fB exits. To use this option the cost
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-in CPU cycles for a single TLB miss must be specified using either the
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-\fB--cost-config\fB option or the \fBtlbmiss_cost.sh\fB script.
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-
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-.TP
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-.B --cost-config </path/to/config>
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-
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-This option tells \fBcpupcstat\fB that the cost in CPU cycles of a TLB miss
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-can be found in the specified file, it should be specified as:
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-
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-TLB_MISS_COST=XX
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-
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-Where XX is the cost in cycles. This option is only used with the
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-\fB--time-servicing\fB option.
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-
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-.TP
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-.B --force-oprofile
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-
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-\fBcpupcstat\fP prefers the perf tool for data collection, only using oprofile
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-if perf is not present or supported. This option will force \fBcpupcstat\fP to
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-use oprofile for data collection.
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-
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-.SH SEE ALSO
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-.I oprofile(1)
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-.I perf(1)
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-.I tlbmiss_cost.sh(8)
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-.br
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-.SH AUTHORS
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-Eric B Munson <ebmunson@us.ibm.com> is the primary author. See the documentation
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-for other contributors.
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-
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--
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1.8.3.1
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