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OpenEdge Management and OpenEdge Explorer: Configuration

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Configuring SonicMQ Adapters<br />

8–8<br />

Table 8–5: SonicMQ Adapter Broker Logging Setting properties (2 of 2)<br />

Property Description<br />

Broker log file threshold size A limit on how large the log file can get (in<br />

bytes). When the log is full, the broker creates<br />

a new log file with a sequence number (1 to<br />

999,999).<br />

Possible values: 500000 - 2147483647.<br />

Maximum number of broker log<br />

files<br />

A limit on how many broker log files are kept<br />

on the system when there is a threshold limit.<br />

The value represents the number of log files<br />

including the current one. Includes any rolled<br />

over log files that already exist when process<br />

started.<br />

Table 8–6: SonicMQ Adapter Broker Advanced Features properties<br />

(1 of 2)<br />

Property Description<br />

Maximum client instances The maximum number of client connections<br />

the SonicMQ Adapter broker can support<br />

concurrently. The default value 512 is high<br />

enough to ensure that the number of client<br />

connections is unlimited. Realistically,<br />

however, the system-level resources required<br />

to support an unlimited number of clients<br />

might be exhausted before this limit is<br />

reached. If you see broker log entries that<br />

contain Exception Messages for out of space<br />

or out of memory you might need to reduce<br />

the maximum number of client connections to<br />

a more reasonable value. Note that lowering<br />

this value can cause some client requests to be<br />

rejected (Exceeded Max Clients). Configuring<br />

<strong>and</strong> starting multiple brokers to h<strong>and</strong>le higher<br />

client loads will alleviate the problem.<br />

Priority weight<br />

(dynamic property)<br />

Defines a load-balancing priority for this<br />

broker relative to other brokers.<br />

You can update this property dynamically.<br />

Any changes will affect all current <strong>and</strong> new<br />

brokers.<br />

Registration retry The number of seconds that pass between<br />

broker keep-alive messages. After registering<br />

with its controlling NameServer, the<br />

SonicMQ Adapter broker periodically sends<br />

keep-alive messages to the NameServer to let<br />

the NameServer know that the broker is still<br />

active. (The default is 30.)<br />

TCP/IP version The TCP/IP version.

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