Interface UnixOperatingSystemMXBean
- All Superinterfaces:
OperatingSystemMXBean, OperatingSystemMXBean, PlatformManagedObject
public interface UnixOperatingSystemMXBean extends OperatingSystemMXBean
Platform-specific management interface for the Unix operating system on which the Java virtual machine is running.
- Since:
- 1.5
Method Summary
| 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 OperatingSystemMXBean
getCommittedVirtualMemorySize, getCpuLoad, getFreeMemorySize, getFreePhysicalMemorySize, getFreeSwapSpaceSize, getProcessCpuLoad, getProcessCpuTime, getSystemCpuLoad, getTotalMemorySize, getTotalPhysicalMemorySize, getTotalSwapSpaceSize
Methods declared in interface OperatingSystemMXBean
getArch, getAvailableProcessors, getName, getSystemLoadAverage, getVersion
Methods declared in interface PlatformManagedObject
getObjectName
Method Details
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.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/25/docs/api/jdk.management/com/sun/management/UnixOperatingSystemMXBean.html
