Visualization and monitoring solutions
Visualization and monitoring solutions
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Monitor Apache Tomcat
Monitor Apache Tomcat easily with Grafana
Easily monitor Apache Tomcat, an open source web server and servlet container that can run Java-based web applications, with Grafana Cloud’s out-of-the-box monitoring solution. The Grafana Cloud forever-free tier includes 3 users and up to 10k metrics series to support your monitoring needs.
Apache Tomcat overview dashboard 1
Apache Tomcat overview dashboard 2
Apache Tomcat hosts dashboard
Key metrics included
jvm_memory_usage_used_bytes
jvm_physical_memory_bytes
jvm_process_cpu_load
tomcat_bytesreceived_total
tomcat_bytessent_total
tomcat_errorcount_total
tomcat_processingtime_total
tomcat_requestcount_total
tomcat_servlet_errorcount_total
tomcat_servlet_processingtime_total
tomcat_servlet_requestcount_total
tomcat_session_expiredsessions_total
tomcat_session_processingtime_total
tomcat_session_rejectedsessions_total
tomcat_session_sessioncounter_total
tomcat_threadpool_connectioncount
tomcat_threadpool_currentthreadcount
tomcat_threadpool_keepalivecount
tomcat_threadpool_pollerthreadcount
up
Key alerting rules included
ApacheTomcatAlertsHighCpuUsage (Critical)
ApacheTomcatAlertsHighMemoryUsage (Critical)
ApacheTomcatAlertsHighRequestErrorPercent (Critical)
ApacheTomcatAlertsModeratelyHighProcessingTime (Warning)