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Forum Discussion

farache_28983's avatar
farache_28983
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Jun 17, 2013

Application Health Check Monitoring - Possible?

I am facing this dilema,   Ideally, F5 monitors each request and any connect error, read timeout means that server is to be blacklisted and the test requests will be used to monitor when the serve...
management
monitoring
r_dynamo_79563's avatar
r_dynamo_79563
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Oct 29, 2015

I have several JBOSS platform based application servers configured in a pool that are continuosly logging the error below causing memory leak issues.

 

BrowserVersionWarningService.defineBrowserUsed(BrowserVersionWarningService.java:389

 

The vendor suggested the following health monitor which was applied as follows with no resolution:

 

TCP/80

 

Send String

 

POST /wfc/XmlService HTTP/1.1\r\nContent-type: text/xml\r\nHost: servername\r\nContent-Length: 129\r\n\r\n \r\n\

 

Response String

 

Success

 

i) On the pool replacing servername with the F5 VIP FQDN. ii) Individually per pool member where servername coincided with the server FQDN.

 

The servers are marked online in both cases, but the java logs are still being continuously generated.

 

Please help!