uCosminexus Application Server, Definition Reference Guide

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10.13 Message ID list file for issuing Management events

Organization of this section
(1) Format
(2) File storage location
(3) Functionality
(4) Default
(5) Examples of coding
(6) Notes

(1) Format

Specify the message ID list in the following format:

[Indicator]Message-ID

(2) File storage location

Any storage location and file name is possible. You can use the following characters in the file name:

Alphanumeric characters, periods (.), yen signs ([Figure]), colons (:), plus signs (+), or hyphens (-)

(3) Functionality

Define the message IDs that are reported as Management events.

(4) Default

The following table describes the default message IDs that are reported as Management events:

Table 10-2 Message ID for Management issue (Default)

Functionality Monitoring target Message ID
Monitoring resource depletion Memory usage status KDJE34500-W
Number of file descriptors KDJE34520-W
Number of threads KDJE34540-W
Number of thread dump files KDJE34580-W
KDJE34581-E
HTTP request pending queue (pending queue of each Web application and the default pending queue) KDJE34621-W
Number of HTTP sessions KDJE34640-W
Connection pool utilization state KDJE34660-W
KDJE34661-W
Monitoring J2EE application execution time J2EE application execution time KDJE52702-W
KDJE52703-W
KDJE52705-W
KDJE52713-E
Detecting connection failure A timeout in connection failure detection KDJE48602-W
Connection managing threads KDJE48603-W
Monitoring full garbage collection count Full garbage collection count KDJE53850-W
Monitoring the number of pending requests for each URL group Upper threshold limit for the number of requests pending for each URL group KDJE53860-W
Lower threshold limit for the number of requests pending for each URL group KDJE53861-I
Cluster connection pool Connection pool status KDJE49650-I
KDJE49653-I
KDJE49655-E
KDJE49657-E
KDJE49660-I
KDJE49663-E
KDJE49664-E
KDJE49669-E
Connection managing threads KDJE49671-I

(5) Examples of coding

A sample is as follows:

When KDJE34580-W and KDJE34660-W are not reported as Management events:
# Monitoring of resources
# : Status of memory (Java Heap) 
KDJE34500-W
 
# : Number of file descriptors
KDJE34520-W
 
# : Number of threads
KDJE34540-W
 
# : Number of thread dump files
-KDJE34580-W
KDJE34581-E
 
# : Number of HTTP requests in queue
KDJE34621-W
 
# : Number of HTTP sessions
KDJE34640-W
 
# : Status of connection pool
-KDJE34660-W
KDJE34661-W
 
# Monitoring of execution time of user program
KDJE52702-W
KDJE52703-W
KDJE52705-W
KDJE52713-E
 

To create this file, see the following sample of the message ID list file for issuing Management events:

(6) Notes