Metrics are collected for the Apache HTTPD application service.
Metric Name | Category | KPI |
---|---|---|
Buffer Pool<InstanceName>|Count | Tomcat Server | False |
Buffer Pool<InstanceName>|Memory Used | Tomcat Server | False |
Buffer Pool<InstanceName>|Total Capacity | Tomcat Server | False |
Class Loading|Loaded Class Count | Tomcat Server | False |
Class Loading|Total Loaded Class Count | Tomcat Server | False |
Class Loading|Unloaded Class Count | Tomcat Server | False |
File Descriptor Usage|Max File Descriptor Count | Tomcat Server | False |
File Descriptor Usage|Open File Descriptor Count | Tomcat Server | False |
Garbage Collection:<InstanceName>|Total Collection Count | Tomcat Server | False |
Garbage Collection:<InstanceName>|Total Collection Time | Tomcat Server | True |
JVM Memory|Heap Memory Usage|Committed Memory | Tomcat Server | False |
JVM Memory|Heap Memory Usage|Initial Memory | Tomcat Server | False |
JVM Memory|Heap Memory Usage|Maximum Memory | Tomcat Server | False |
JVM Memory|Heap Memory Usage|Used Memory | Tomcat Server | False |
JVM Memory|Non Heap Memory Usage|Committed Memory | Tomcat Server | False |
JVM Memory|Non Heap Memory Usage|Initial Memory | Tomcat Server | False |
JVM Memory|Non Heap Memory Usage|Maximum Memory | Tomcat Server | False |
JVM Memory|Non Heap Memory Usage|Used Memory | Tomcat Server | False |
JVM Memory|Number of Object Pending Finalization Count | Tomcat Server | False |
JVM Memory|Pool:<InstanceName>|Peak Usage|Committed Memory | Tomcat Server | False |
JVM Memory|Pool:<InstanceName>|Peak Usage|Initial Memory | Tomcat Server | False |
JVM Memory|Pool:<InstanceName>|Peak Usage|Maximum Memory | Tomcat Server | False |
JVM Memory|Pool:<InstanceName>|Peak Usage|Used Memory | Tomcat Server | False |
JVM Memory|Pool:<InstanceName>|Usage|Committed Memory | Tomcat Server | False |
JVM Memory|Pool:<InstanceName>|Usage|Initial Memory | Tomcat Server | False |
JVM Memory|Pool:<InstanceName>|Usage|Maximum Memory | Tomcat Server | False |
JVM Memory|Pool:<InstanceName>|Usage|Used Memory | Tomcat Server | False |
Process CPU Usage (%) | Tomcat Server | True |
System CPU Usage (%) | Tomcat Server | True |
System Load Average (%) | Tomcat Server | True |
Threading|Thread Count | Tomcat Server | False |
Uptime | Tomcat Server | True |
Application Availability | Tomcat Server | False |
JSP Count | Tomcat Server Web Module | False |
JSP Reload Count | Tomcat Server Web Module | False |
JSP Unload Count | Tomcat Server Web Module | False |
Servlet:<InstanceName>|Total Request Count | Tomcat Server Web Module | False |
Servlet:<InstanceName>|Total Request Error Count | Tomcat Server Web Module | False |
Servlet:<InstanceName>|Total Request Processing Time | Tomcat Server Web Module | False |
Cache : Hit Count | Tomcat Server Web Module | False |
Cache : Lookup Count | Tomcat Server Web Module | False |
Current Thread Count | Tomcat Server Global Request Processor | True |
Current Threads Busy | Tomcat Server Global Request Processor | True |
errorRate | Tomcat Server Global Request Processor | False |
Total Request Bytes Received | Tomcat Server Global Request Processor | False |
Total Request Bytes Sent | Tomcat Server Global Request Processor | False |
Total Request Count | Tomcat Server Global Request Processor | True |
Total Request Error Count | Tomcat Server Global Request Processor | True |
Total Request Processing Time | Tomcat Server Global Request Processor | False |