Interface UnixOperatingSystemMXBean
- All Superinterfaces:
OperatingSystemMXBean,OperatingSystemMXBean,PlatformManagedObject
public interface UnixOperatingSystemMXBean
extends OperatingSystemMXBeanPlatform-specific management interface for the Unix operating system on which the Java virtual machine is running.
- Since:
- 1.5
Methods
| Modifier and Type | Method | Description |
|---|---|---|
long |
getMaxFileDescriptorCount() |
Returns the maximum number of file descriptors. |
long |
getOpenFileDescriptorCount() |
Returns the number of open file descriptors. |
Methods declared in interface com.sun.management.OperatingSystemMXBean
getCommittedVirtualMemorySize, getFreePhysicalMemorySize, getFreeSwapSpaceSize, getProcessCpuLoad, getProcessCpuTime, getSystemCpuLoad, getTotalPhysicalMemorySize, getTotalSwapSpaceSize
Methods declared in interface java.lang.management.OperatingSystemMXBean
getArch, getAvailableProcessors, getName, getSystemLoadAverage, getVersion
Methods declared in interface java.lang.management.PlatformManagedObject
getObjectName
Methods
getOpenFileDescriptorCount
long getOpenFileDescriptorCount()Returns the number of open file descriptors.
- Returns:
- the number of open file descriptors.
getMaxFileDescriptorCount
long getMaxFileDescriptorCount()Returns the maximum number of file descriptors.
- Returns:
- the maximum number of file descriptors.
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/11/docs/api/jdk.management/com/sun/management/UnixOperatingSystemMXBean.html