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Default Metrics Captured by Java 3.0 Agent
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AI Agent.xml (2.x)
ApplicationInsights.XML (2.x)
Azure Active Directory Authentication
Configure Dependecy Type in the Agent Configuration (2.x)
Default Metrics Captured by Java 3.0 Agent
Diagnose connection to the Application Insights backend (3.x)
Distributed Tracing in Asynchronous Java Applications (2.x)
Filters (2.x)
Fixed Rate Sampling v2 (2.x)
Friendly Error Messages (3.0)
HeartBeatModule Configuration (2.x)
Home
Mark Metric as Custom Performace Counter (2.x)
Memory issues
OpenTelemetry API support (3.0)
Perfomance Counters Collection: Plugin (2.x)
Perfomance Counters Collection: Setting collection frequency (2.x)
Performance Counter Troubleshooting (2.x)
Sampling (2.x)
Start up time improvement with a limited number of CPU cores (experimental)
Thread dump
Tracking Azure ServiceBus message processing with Apache Qpid (2.x)
Troubleshoot JMX metrics
Troubleshoot JXM metrics
Using Application Insights in a Dockerfile (2.x)
Using an HTTP Proxy
7
Default Metrics Captured by Java 3.0 Agent
Trask Stalnaker редактировал(а) эту страницу 2024-06-04 15:00:14 -07:00
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Default metrics captured as custom metrics:
"Current Thread Count"
java.lang:type=Threading / ThreadCount
"Loaded Class Count"
java.lang:type=ClassLoading / LoadedClassCount
“GC Total Count”
Sum of counts across all GC MXBeans (diff since last reported)
“GC Total Time”
Sum of time across all GC MXBeans (diff since last reported)
“Heap Memory Used (MB)”
java.lang:type=Memory / HeapMemoryUsage.Used
“% Of Max Heap Memory Used”
java.lang:type=Memory / HeapMemoryUsage.Used
divided by
java.lang:type=Memory / HeapMemoryUsage.Max
"Suspected Deadlocked Threads"
java.lang:type=Threading
value:
long[] threadIds = threadBean.findDeadlockedThreads();
int blockedThreadCount = threadIds == null ? 0 : threadIds.length;
Default metrics captured as performance counters:
java.lang:type=OperatingSystem / FreePhysicalMemorySize
java.lang:type=Memory / HeapMemoryUsage.Used + NonHeapMemoryUsage.Used
“% Processor Time”, instance: “”
java.lang:type=OperatingSystem / ProcessCpuTime (diff since last reported, normalized by time and number of CPUs)
"% Processor Time", instance: "_Total"
/proc/stat (I don’t understand this calculation???)
/proc/<pid>/io