qmqp-sink(1) [linux man page]
QMQP-SINK(1) General Commands Manual QMQP-SINK(1) NAME
qmqp-sink - multi-threaded QMQP test server SYNOPSIS
qmqp-sink [-46cv] [-x time] [inet:][host]:port backlog qmqp-sink [-46cv] [-x time] unix:pathname backlog DESCRIPTION
qmqp-sink listens on the named host (or address) and port. It receives messages from the network and throws them away. The purpose is to measure QMQP client performance, not protocol compliance. Connections can be accepted on IPv4 or IPv6 endpoints, or on UNIX-domain sock- ets. IPv4 and IPv6 are the default. This program is the complement of the qmqp-source(1) program. Note: this is an unsupported test program. No attempt is made to maintain compatibility between successive versions. Arguments: -4 Support IPv4 only. This option has no effect when Postfix is built without IPv6 support. -6 Support IPv6 only. This option is not available when Postfix is built without IPv6 support. -c Display a running counter that is updated whenever a delivery is completed. -v Increase verbosity. Specify -v -v to see some of the QMQP conversation. -x time Terminate after time seconds. This is to facilitate memory leak testing. SEE ALSO
qmqp-source(1), QMQP message generator LICENSE
The Secure Mailer license must be distributed with this software. AUTHOR(S) Wietse Venema IBM T.J. Watson Research P.O. Box 704 Yorktown Heights, NY 10598, USA QMQP-SINK(1)
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QMQP-SOURCE(1) General Commands Manual QMQP-SOURCE(1) NAME
qmqp-source - multi-threaded QMQP test generator SYNOPSIS
qmqp-source [options] [inet:]host[:port] qmqp-source [options] unix:pathname DESCRIPTION
qmqp-source connects to the named host and TCP port (default 628) and sends one or more messages to it, either sequentially or in parallel. The program speaks the QMQP protocol. Connections can be made to UNIX-domain and IPv4 or IPv6 servers. IPv4 and IPv6 are the default. Note: this is an unsupported test program. No attempt is made to maintain compatibility between successive versions. Arguments: -4 Connect to the server with IPv4. This option has no effect when Postfix is built without IPv6 support. -6 Connect to the server with IPv6. This option is not available when Postfix is built without IPv6 support. -c Display a running counter that is incremented each time a delivery completes. -C count When a host sends RESET instead of SYN|ACK, try count times before giving up. The default count is 1. Specify a larger count in order to work around a problem with TCP/IP stacks that send RESET when the listen queue is full. -f from Use the specified sender address (default: <foo@myhostname>). -l length Send length bytes as message payload. The length includes the message headers. -m message_count Send the specified number of messages (default: 1). -M myhostname Use the specified hostname or [address] in the default sender and recipient addresses, instead of the machine hostname. -r recipient_count Send the specified number of recipients per transaction (default: 1). Recipient names are generated by prepending a number to the recipient address. -s session_count Run the specified number of QMQP sessions in parallel (default: 1). -t to Use the specified recipient address (default: <foo@myhostname>). -R interval Wait for a random period of time 0 <= n <= interval between messages. Suspending one thread does not affect other delivery threads. -v Make the program more verbose, for debugging purposes. -w interval Wait a fixed time between messages. Suspending one thread does not affect other delivery threads. SEE ALSO
qmqp-sink(1), QMQP message dump LICENSE
The Secure Mailer license must be distributed with this software. AUTHOR(S) Wietse Venema IBM T.J. Watson Research P.O. Box 704 Yorktown Heights, NY 10598, USA QMQP-SOURCE(1)