Chapter 66. Simple Rate Limiter Configuration Mode; Action; Concurrent-Connection-Limit - IBM WebSphere XS40 Command Reference Manual

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Chapter 66. Simple Rate Limiter configuration mode

This chapter provides an alphabetic listing of commands that are available in
Simple Rate Limiter configuration mode.
To enter this configuration mode, use the Global simple-rate-limiter command.
While in this mode, define the Simple Rate Limiter.
All of the commands that are listed in "Common commands" on page 2 and most,
but not all, of the commands that are listed in Chapter 114, "Monitoring
commands," on page 949 are also available in Simple Rate Limiter configuration
mode.

action

Determines the action to take when the rate of requests exceeds the threshold set.
Syntax
action {notify | reject | shape}
Parameters
notify Generate log message in the appropriate application domain. Log targets
reject
shape Delay requests as much as possible to lower the transaction rate to the
Related Commands
tps
Examples
v Buffers or delays requests until such time as the rate of transactions drops below

concurrent-connection-limit

Determines the number of concurrent connections allowed.
Syntax
concurrent-connection-limit limit
Parameters
limit
© Copyright IBM Corp. 1999, 2008
must subscribe to this event to capture message.
Requests are rejected until transaction rate drops below the configured
limit.
configured limit. Once too many messages are buffered, creating a low
memory state, transactions are rejected until rate drops. The ability to
shape transactions is limited when concurrent connections are high.
the rate threshold.
# action shape
Specifies the number of simultaneous connections to allow per user. Set to
0 to disable enforcement.
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