51e277a410
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109 lines
2.3 KiB
Groff
109 lines
2.3 KiB
Groff
.TH HALOG "1" "July 2013" "halog" "User Commands"
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.SH NAME
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halog \- HAProxy log statistics reporter
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.SH SYNOPSIS
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.B halog
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[\fI-h|--help\fR]
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.br
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.B halog
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[\fIoptions\fR] <LOGFILE
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.SH DESCRIPTION
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.B halog
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reads HAProxy log data from stdin and extracts and displays lines matching
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user-specified criteria.
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.SH OPTIONS
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.SS Input filters \fR(several filters may be combined)
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.TP
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\fB\-H\fR
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Only match lines containing HTTP logs (ignore TCP)
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.TP
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\fB\-E\fR
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Only match lines without any error (no 5xx status)
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.TP
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\fB\-e\fR
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Only match lines with errors (status 5xx or negative)
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.TP
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\fB\-rt\fR|\fB\-RT\fR <time>
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Only match response times larger|smaller than <time>
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.TP
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\fB\-Q\fR|\fB\-QS\fR
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Only match queued requests (any queue|server queue)
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.TP
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\fB\-tcn\fR|\fB\-TCN\fR <code>
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Only match requests with/without termination code <code>
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.TP
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\fB\-hs\fR|\fB\-HS\fR <[min][:][max]>
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Only match requests with HTTP status codes within/not within min..max. Any of
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them may be omitted. Exact code is checked for if no ':' is specified.
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.SS
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Modifiers
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.TP
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\fB\-v\fR
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Invert the input filtering condition
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.TP
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\fB\-q\fR
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Don't report errors/warnings
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.TP
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\fB\-m\fR <lines>
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Limit output to the first <lines> lines
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.SS
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Output filters \fR\- only one may be used at a time
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.TP
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\fB\-c\fR
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Only report the number of lines that would have been printed
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.TP
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\fB\-pct\fR
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Output connect and response times percentiles
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.TP
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\fB\-st\fR
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Output number of requests per HTTP status code
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.TP
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\fB\-cc\fR
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Output number of requests per cookie code (2 chars)
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.TP
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\fB\-tc\fR
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Output number of requests per termination code (2 chars)
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.TP
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\fB\-srv\fR
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Output statistics per server (time, requests, errors)
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.TP
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\fB\-u\fR*
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Output statistics per URL (time, requests, errors)
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.br
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Additional characters indicate the output sorting key:
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.RS
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.TP
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\fB\-u\fR
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URL
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.TP
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\fB\-uc\fR
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Request count
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.TP
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\fB\-ue\fR
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Error count
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.TP
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\fB\-ua\fR
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Average response time
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.TP
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\fB\-ut\fR
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Average total time
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.TP
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\fB\-uao\fR, \fB\-uto\fR
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Average times computed on valid ('OK') requests
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.TP
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\fB\-uba\fR
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Average bytes returned
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.TP
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\fB\-ubt\fR
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Total bytes returned
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.RE
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.SH "SEE ALSO"
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.BR haproxy (1)
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.SH AUTHOR
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.PP
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\fBhalog\fR was written by Willy Tarreau <w@1wt.eu> and is part of \fBhaproxy\fR(1).
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.PP
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This manual page was written by Apollon Oikonomopoulos <apoikos@gmail.com> for the Debian project (but may
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be used by others).
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