varnishsizes1
Varnish object size request histogram
Usage
- varnishsizes [-b] [-C] [-c] [-d] [-I regex] [-i tag] [-m tag:regex ...]
-
varnishsizes [-b] [-C] [-c] [-d] [-I regex] [-i tag] [-m tag:regex ...] [-n varnish_name] [-r file] [-V] [-w delay] [-X regex] [-x tag]
Overview
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 a logarithmic representation of bytes. 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.
-Iregex-
Include log entries which match the specified regular expression. If neither -I nor -i is specified, all log entries are included.
-itag-
Include log entries with the specified tag. If neither -I nor -i is specified, all log entries are included.
- -m tag:regex only list record where tag matches regex. Multiple -m
-
options are AND-ed together.
-
-n -
Specifies the name of the varnishd instance to get logs from. If -n is not specified, the host name is used.
-rfile-
Read log entries from file instead of shared memory.
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-V -
Display the version number and exit.
-wdelay-
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.
-Xregex-
Exclude log entries which match the specified regular expression.
-xtag-
Exclude log entries with the specified tag.
Releases
2 releases since Debian 6.0 (Squeeze); the text changed 1 time.
-I until Debian 6.0 (Squeeze);
-X until Debian 6.0 (Squeeze);
-i until Debian 6.0 (Squeeze);
-r until Debian 6.0 (Squeeze);
-w until Debian 6.0 (Squeeze);
-x until Debian 6.0 (Squeeze).