com.gemstone.gemfire.admin

Interface CacheHealthConfig

All Known Subinterfaces:

GemFireHealthConfig

Deprecated.

as of 7.0 use the com.gemstone.gemfire.management package instead

public interface CacheHealthConfig

Provides configuration information relating to the health of a member of a GemFire distributed system that hosts a GemFire Cache.

If any of the following criteria is true, then a cache member is considered to be in OKAY_HEALTH.

• netSearch operations take too long to complete.
• Cache load operations take too long to complete.
• The overall cache hitRatio is too small
• The number of entries in the Cache event delivery queue is too large.
• If one of the regions is configured with FULL_ACCESS on role loss.

If any of the following criteria is true, then a cache member is considered to be in POOR_HEALTH.

• If one of the regions is configured with NO_ACCESS on role loss.
• If one of the regions is configured with LIMITED_ACCESS on role loss.

Since:

3.5

Field Summary

Fields

Modifier and Type	Field and Description
static long	DEFAULT_MAX_EVENT_QUEUE_SIZE Deprecated. The default maximum number of entries in the event delivery queue of a healthy cache member.
static long	DEFAULT_MAX_LOAD_TIME Deprecated. The default maximum mumber of milliseconds a cache load operation can take before the cache member is considered to be unhealthy.
static long	DEFAULT_MAX_NET_SEARCH_TIME Deprecated. The default maximum number of milliseconds a netSearch operation can take before the cache member is considered to be unhealthy.
static double	DEFAULT_MIN_HIT_RATIO Deprecated. The default minimum hit ratio of a healthy cache member.

Method Summary

Methods

Modifier and Type	Method and Description
long	getMaxEventQueueSize() Deprecated. Returns the maximum number of entries in the event delivery queue of a healthy cache member.
long	getMaxLoadTime() Deprecated. Returns the maximum mumber of milliseconds a cache load operation can take before the cache member is considered to be unhealthy.
long	getMaxNetSearchTime() Deprecated. Returns the maximum number of milliseconds a netSearch operation can take before the cache member is considered to be unhealthy.
double	getMinHitRatio() Deprecated. Returns the minimum hit ratio of a healthy cache member.
void	setMaxEventQueueSize(long maxEventQueueSize) Deprecated. Sets the maximum number of entries in the event delivery queue of a healthy cache member.
void	setMaxLoadTime(long maxLoadTime) Deprecated. Sets the maximum mumber of milliseconds a cache load operation can take before the cache member is considered to be unhealthy.
void	setMaxNetSearchTime(long maxNetSearchTime) Deprecated. Sets the maximum number of milliseconds a netSearch operation can take before the cache member is considered to be unhealthy.
void	setMinHitRatio(double minHitRatio) Deprecated. Sets the minimum hit ratio of a healthy cache member.

Field Detail

DEFAULT_MAX_NET_SEARCH_TIME

static final long DEFAULT_MAX_NET_SEARCH_TIME

Deprecated.

The default maximum number of milliseconds a netSearch operation can take before the cache member is considered to be unhealthy.

See Also:

Constant Field Values

DEFAULT_MAX_LOAD_TIME

static final long DEFAULT_MAX_LOAD_TIME

Deprecated.

The default maximum mumber of milliseconds a cache load operation can take before the cache member is considered to be unhealthy.

See Also:

Constant Field Values

DEFAULT_MIN_HIT_RATIO

static final double DEFAULT_MIN_HIT_RATIO

Deprecated.

The default minimum hit ratio of a healthy cache member.

See Also:

Constant Field Values

DEFAULT_MAX_EVENT_QUEUE_SIZE

static final long DEFAULT_MAX_EVENT_QUEUE_SIZE

Deprecated.

The default maximum number of entries in the event delivery queue of a healthy cache member.

See Also:

Constant Field Values

Method Detail

getMaxNetSearchTime

long getMaxNetSearchTime()

Deprecated.

Returns the maximum number of milliseconds a netSearch operation can take before the cache member is considered to be unhealthy.

See Also:

DEFAULT_MAX_NET_SEARCH_TIME

setMaxNetSearchTime

void setMaxNetSearchTime(long maxNetSearchTime)

Deprecated.

Sets the maximum number of milliseconds a netSearch operation can take before the cache member is considered to be unhealthy.

See Also:

getMaxNetSearchTime()

getMaxLoadTime

long getMaxLoadTime()

Deprecated.

Returns the maximum mumber of milliseconds a cache load operation can take before the cache member is considered to be unhealthy.

See Also:

DEFAULT_MAX_LOAD_TIME

setMaxLoadTime

void setMaxLoadTime(long maxLoadTime)

Deprecated.

Sets the maximum mumber of milliseconds a cache load operation can take before the cache member is considered to be unhealthy.

See Also:

getMaxLoadTime()

getMinHitRatio

double getMinHitRatio()

Deprecated.

Returns the minimum hit ratio of a healthy cache member.

See Also:

DEFAULT_MIN_HIT_RATIO

setMinHitRatio

void setMinHitRatio(double minHitRatio)

Deprecated.

Sets the minimum hit ratio of a healthy cache member.

See Also:

getMinHitRatio()

getMaxEventQueueSize

long getMaxEventQueueSize()

Deprecated.

Returns the maximum number of entries in the event delivery queue of a healthy cache member.

See Also:

DEFAULT_MAX_EVENT_QUEUE_SIZE

setMaxEventQueueSize

void setMaxEventQueueSize(long maxEventQueueSize)

Deprecated.

Sets the maximum number of entries in the event delivery queue of a healthy cache member.

See Also:

getMaxEventQueueSize()