jhiccup

Measure pauses and stalls in Java runtime platform execution

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Measure pauses and stalls of an app's Java runtime platform

jHiccup

Start monitoring a Java process and log hiccup data to file$ jHiccup -l hiccup.log -c 10 java -jar myapp.jar

Measure pauses with custom sampling interval of 1ms$ jHiccup -i 1ms -l pauses.log java -cp . MyApplication

Generate histogram report of detected pauses$ jHiccup -l hiccup.log -hc java -jar application.jar