org.apache.storm.container.cgroup.core

Class CpuCore

java.lang.Object

org.apache.storm.container.cgroup.core.CpuCore

All Implemented Interfaces:

CgroupCore

public class CpuCore
extends Object
implements CgroupCore

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CpuCore.Stat

Field Summary

Fields

Modifier and Type	Field and Description
static String	CPU_CFS_PERIOD_US
static String	CPU_CFS_QUOTA_US
static String	CPU_RT_PERIOD_US
static String	CPU_RT_RUNTIME_US
static String	CPU_SHARES
static String	CPU_STAT

Constructor Summary

Constructors

Constructor and Description
CpuCore(String dir)

Method Summary

Modifier and Type	Method and Description
Long	getCpuCfsPeriodUs()
Long	getCpuCfsQuotaUs()
Long	getCpuRtPeriodUs()
long	getCpuRtRuntimeUs()
int	getCpuShares()
CpuCore.Stat	getCpuStat()
SubSystemType	getType()
void	setCpuCfsPeriodUs(long us)
void	setCpuCfsQuotaUs(long us)
void	setCpuRtPeriodUs(long us)
void	setCpuRtRuntimeUs(long us)
void	setCpuShares(int weight)

Methods inherited from class java.lang.Object

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

Field Detail

CPU_SHARES

public static final String CPU_SHARES

See Also:

Constant Field Values

CPU_RT_RUNTIME_US

public static final String CPU_RT_RUNTIME_US

See Also:

Constant Field Values

CPU_RT_PERIOD_US

public static final String CPU_RT_PERIOD_US

See Also:

Constant Field Values

CPU_CFS_PERIOD_US

public static final String CPU_CFS_PERIOD_US

See Also:

Constant Field Values

CPU_CFS_QUOTA_US

public static final String CPU_CFS_QUOTA_US

See Also:

Constant Field Values

CPU_STAT

public static final String CPU_STAT

See Also:

Constant Field Values

Constructor Detail

CpuCore

public CpuCore(String dir)

Method Detail

getType

public SubSystemType getType()

Specified by:

getType in interface CgroupCore

getCpuShares

public int getCpuShares()
                 throws IOException

Throws:

IOException

setCpuShares

public void setCpuShares(int weight)
                  throws IOException

Throws:

IOException

getCpuRtRuntimeUs

public long getCpuRtRuntimeUs()
                       throws IOException

Throws:

IOException

setCpuRtRuntimeUs

public void setCpuRtRuntimeUs(long us)
                       throws IOException

Throws:

IOException

getCpuRtPeriodUs

public Long getCpuRtPeriodUs()
                      throws IOException

Throws:

IOException

setCpuRtPeriodUs

public void setCpuRtPeriodUs(long us)
                      throws IOException

Throws:

IOException

getCpuCfsPeriodUs

public Long getCpuCfsPeriodUs()
                       throws IOException

Throws:

IOException

setCpuCfsPeriodUs

public void setCpuCfsPeriodUs(long us)
                       throws IOException

Throws:

IOException

getCpuCfsQuotaUs

public Long getCpuCfsQuotaUs()
                      throws IOException

Throws:

IOException

setCpuCfsQuotaUs

public void setCpuCfsQuotaUs(long us)
                      throws IOException

Throws:

IOException

getCpuStat

public CpuCore.Stat getCpuStat()
                        throws IOException

Throws:

IOException