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GC easy – Universal Java GC Log Analyser

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AM I READING GC LOGS CORRECTLY? – JAVAONE TALK

Here is another presentation on Garbage Collection Logs by Ram at the JavaOne. Continue reading “AM I READING GC LOGS CORRECTLY? – JAVAONE TALK”

QUESTIONING STATUS QUO – ‘SERIAL GC NOT FOR SERIOUS APPLICATIONS’

In several journals, articles, blogs and all throughout the internet there is one common theme echoed: “Serial GC is not meant for any serious applications. It should be used only for prototype application. It’s only meant for desktop application or applications that have few hundred MBs of heap size. It shouldn’t be used in production.” To question this status quo theme, we conducted the below study on a major travel web services application in North America (Kindly apologizes, I can’t disclose their name).

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A CASE STUDY: DIFFERENT GC ALGORITHMS BEHAVIOR IN PRODUCTION

On a major B2B application different GC algorithms behaviors were studied. This application is basically a web service provider servicing SOAP and REST requests from its clients.

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WHICH GC TO USE?

There are several blogs and articles on different GC algorithms, their inner details, their Pros, their Cons… Continue reading “WHICH GC TO USE?”

JBOSS SHUNNING, UNLOADING CLASS SUN.REFLECT

I had this interesting problem with a major shipping/logistics company. Their application was running on Java 6, JBoss Cluster in RedHat Linux platform.

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