- Data Structure
- Networking
- RDBMS
- Operating System
- Java
- MS Excel
- iOS
- HTML
- CSS
- Android
- Python
- C Programming
- C++
- C#
- MongoDB
- MySQL
- Javascript
- PHP
- Physics
- Chemistry
- Biology
- Mathematics
- English
- Economics
- Psychology
- Social Studies
- Fashion Studies
- Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Get the JVM uptime from RuntimeMXBean in Java
RuntimeMXBean in the management interface for the runtime system of the Java virtual machine −
RuntimeMXBean runtimeMX = ManagementFactory.getRuntimeMXBean();
Let us get the JVM uptime using the getUptime() method −
runtimeMX.getUptime()
The following is an example −
Example
import java.lang.management.ManagementFactory; import java.lang.management.RuntimeMXBean; import java.util.Date; public class Demo { public static void main(String args[]) throws Exception { RuntimeMXBean runtimeMX = ManagementFactory.getRuntimeMXBean(); System.out.println("JVM Uptime = "+runtimeMX.getUptime() + " ms"); } }
Output
JVM Uptime = 81 ms
Let us run the code again, to get the following output −
JVM Uptime = 78 ms
Advertisements
To Continue Learning Please Login
Login with Google