Package io.dropwizard.metrics.servlets

Class CpuProfileServlet

java.lang.Object

jakarta.servlet.GenericServlet

jakarta.servlet.http.HttpServlet

io.dropwizard.metrics.servlets.CpuProfileServlet

All Implemented Interfaces:

jakarta.servlet.Servlet, jakarta.servlet.ServletConfig, Serializable

public class CpuProfileServlet
extends jakarta.servlet.http.HttpServlet

An HTTP servlets which outputs a pprof parseable response.

See Also:

• Serialized Form

Field Summary

Fields inherited from class jakarta.servlet.http.HttpServlet

LEGACY_DO_HEAD

Constructor Summary

Constructors

Constructor	Description
CpuProfileServlet()

Method Summary

Modifier and Type	Method	Description
protected void	doGet(jakarta.servlet.http.HttpServletRequest req, jakarta.servlet.http.HttpServletResponse resp)
protected void	doProfile(OutputStream out, int duration, int frequency, Thread.State state)

Methods inherited from class jakarta.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPatch, doPost, doPut, doTrace, getLastModified, init, isSensitiveHeader, service, service

Methods inherited from class jakarta.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CpuProfileServlet

public CpuProfileServlet()

Method Details

doGet

protected void doGet(jakarta.servlet.http.HttpServletRequest req,
 jakarta.servlet.http.HttpServletResponse resp)
              throws jakarta.servlet.ServletException,
IOException

Overrides:

doGet in class jakarta.servlet.http.HttpServlet

Throws:

jakarta.servlet.ServletException

IOException

doProfile

protected void doProfile(OutputStream out,
 int duration,
 int frequency,
 Thread.State state)
                  throws IOException

Throws:

IOException