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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | PCP ENVIRONMENT | SEE ALSO | COLOPHON |
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PCP-NETSTAT(1) General Commands Manual PCP-NETSTAT(1)
pcp-netstat - Report statistics for different network protocols
and network interfaces.
pcp [pcp options] netstat [--statistics] [-p [TCP|IP|UDP|ICMP]]
[-i] [-s samples] [-a archive] [-S start_time] [-T end_time]
The pcp-netstat command is used for viewing the different kinds
of statistics related to the network protocols and the network
interfaces. This tool is useful for checking the status of your
network interfaces, network connections and for troubleshooting
network issues. This tool can also be used to analyze network
statistics for all available protocols, including TCP, UDP, ICMP,
and IP protocols.
By default pcp-netstat reports live data for the local host. It
has the capabilities to analyze the data on the archives as well.
--statistics
shows output similar to netstat -s, which displays summary
statistics for each protocol
-i shows output similar to netstat -i -a -n, which displays a
table of all network interfaces
-p, --TCP|IP|UDP|ICMP
filter network statistics specific to a protocol
-a file, --archive=file
Fetch /proc/netstat for a specified archive file
-s count, --samples=count
Get the network statistics for specified number of samples
count
-S, --start=time
Filter the samples from the archive from the given time
-T, --finish=time
Filter the samples from the archive until the given time
-V, --version
Display version number and exit.
-?, --help
Display usage message and exit.
Environment variables with the prefix PCP_ are used to
parameterize the file and directory names used by PCP. On each
installation, the file /etc/pcp.conf contains the local values
for these variables. The $PCP_CONF variable may be used to
specify an alternative configuration file, as described in
pcp.conf(5).
For environment variables affecting PCP tools, see
pmGetOptions(3).
PCPIntro(1), pcp(1), pmParseInterval(3) and environ(7).
This page is part of the PCP (Performance Co-Pilot) project.
Information about the project can be found at
⟨http://www.pcp.io/⟩. If you have a bug report for this manual
page, send it to pcp@groups.io. This page was obtained from the
project's upstream Git repository
⟨https://github.com/performancecopilot/pcp.git⟩ on 2023-12-22.
(At that time, the date of the most recent commit that was found
in the repository was 2023-12-16.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
Performance Co-Pilot PCP PCP-NETSTAT(1)
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HTML rendering created 2023-12-22 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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