VARNISHSIZES(1)
NAME
varnishsizes -- Varnish request histogram
SYNOPSIS
varnishsizes [-b] [-C] [-c] [-d] [-I regex] [-i tag] [-n varnish_name] [-r file] [-V] [-w delay] [-X regex] [-x tag]
DESCRIPTION
The varnishsizes utility reads varnishd(1) shared memory logs and
presents a continuously updated histogram showing the distribution of the
last N requests by their processing. The value of N and the vertical
scale are displayed in the top left corner. The horizontal scale is logarithmic. Hits are marked with a pipe character ("|"), and misses are
marked with a hash character ("#").
The following options are available:
- -b Include log entries which result from communication with a
- backend server. If neither -b nor -c is specified,
varnishsizes acts as if they both were. - -C Ignore case when matching regular expressions.
- -c Include log entries which result from communication with a
- client. If neither -b nor -c is specified, varnishsizes acts as if they both were.
- -d Process old log entries on startup. Normally, varnishsizes
- will only process entries which are written to the log after it starts.
- -I regex Include log entries which match the specified regular expres
- sion. If neither -I nor -i is specified, all log entries are included.
- -i tag Include log entries with the specified tag. If neither -I
- nor -i is specified, all log entries are included.
- -n Specifies the name of the varnishd instance to get logs from.
- If -n is not specified, the host name is used.
- -r file Read log entries from file instead of shared memory.
- -V Display the version number and exit.
- -w delay Wait at least delay seconds between each update. The default
- is 1. file instead of displaying them. The file will be overwritten unless the -a option was specified.
- -X regex Exclude log entries which match the specified regular expres
- sion.
- -x tag Exclude log entries with the specified tag.
SEE ALSO
varnishd(1), varnishlog(1), varnishncsa(1), varnishstat(1), varnishtop(1)
SIZESORY
- The varnishsizes utility was developed by Poul-Henning Kamp
<phk@phk.freebsd.dk> in cooperation with Verdens Gang AS and Linpro AS.
This manual page was written by Dag-Erling Smrgrav <des@des.no>.