Table of Contents
httpstat [ -zaderst ] [ -i ipv4|ipv6 ]
If no arguments are given, httpstat displays statistical information since last reboot or last zeroed.
When the -c count option is specified new data is displayed every interval until the count expires. The first output line contains the total information from the last reboot or last zero. Subsequent lines contain the difference between the current value and the previous value.
If the interval argument is specified, the first line of displayed data contains cumulative statistics. Each subsequent line shows incremental statistics for the interval (in seconds) until the count is reached.
The -i option filters the stats on the basis of the IP protocol used. When -i option is used with `ipv4' as the argument, only stats for connections established over IPv4 protocol are displayed. When -i option is used with `ipv6' as the argument, only stats for connections established over IPv6 protocol are displayed. When -i option is not used, stats for connections established over both IPv4 and IPv6 protocols are displayed. The -i option can be used along with -r, -e, -d, -a... options.
The -h option suppresses the printing of the header information and the cumulative statistics.
The -z option can be used to zero a combination of the statistics counters, depending on which of the following options is also included. The "service" statistics cannot be zeroed.
The -d option selects detailed information about the types of successful requests received (Details).
The -e option prints statistics abouts errors (Errors).
The -r option prints statistics abouts requests (Request).
The -s option prints service statistics (Service).
The -t option prints timeout statistics (Timeout).
The -a option selects "all" statistics. When all or more than one type of statistic is selected, it always appears in "Request", "Details", "Errors", "Timeouts", and "Service" order.
Accept The number of new connections accepted by the node.
Reuse The number of new requests received on existing connections.
The number of reponses sent.
The number of bytes received for all incoming requests.
The number of bytes sent, including all HTTP headers, but not including data generated by servlets.
BadReq The number of unrecognized requests received.
The number of log entries discarded because the log was full.
UnAuth The number of requests denied because they lacked authorization.
RcvErr The number of requests aborted because of errors on the input socket.
These are connection structures reclaimed after the network connection was started, but before any data was sent to the node.
Active These are connection structures reclaimed after the network connection was started, and a partial request was sent, but before the complete request arrived.
Idle These connections were reclaimed after a complete request, but before the open connection could receive another request.
The HTTP statistics are cumulative; a giveback does not zero out the HTTP statistics. After giving back the failed partner's resources, the live node does not subtract the statistics about HTTP operations it performed on behalf of the failed node in takeover mode.
Here are some examples using httpstat: httpstat Requests Accept Reuse Response InBytes OutBytes Total Stats: 7 0 1 2235 248 IPv4 Stats: 3 0 0 950 68 IPv6 Stats: 4 0 1 1285 180 httpstat -d Details Get Head Redirect NotMod Post Put Servlet Zapid Total Stats: 24 0 0 34 0 0 1 0 IPv4 Stats: 17 0 0 11 0 0 1 0 :IPv6 Stats: 7 0 0 23 0 0 0 0 httpstat -i ipv4 Requests Accept Reuse Response InBytes OutBytes 3 0 0 950 68 httpstat -i ipv6 Requests Accept Reuse Response InBytes OutBytes 4 0 1 1285 180 httpstat -e -i ipv4 Errors Errors BadReq LogDiscard UnAuth RcvErr 5 0 0 0 0 SEE ALSO na_netstat(1), na_options(1), na_partner(1), na_sysstat(1). 6 Jun 1998 na_httpstat(1)