The dynamic cache statistics interface is defined as WSDynamicCacheStats under the com\ibm\websphere\pmi\stat package.
__Dynamic Caching+ | |__<Servlet: instance_1> |__Templates+ |__<template_1> |__<template_2> |__Disk+ |__<Disk Offload Enabled> | |__<Object: instance_2> |__Object Cache+ |__<Counters> + indicates logical group
Name of PMI statistics | Path | Description | Version |
---|---|---|---|
WSDynamicCacheStats.ObjectsOnDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of cache entries on disk. | 6.1 |
WSDynamicCacheStats.HitsOnDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of requests for cacheable objects that are served from disk. | 6.1 |
WSDynamicCacheStats.ExplicitInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of explicit invalidations resulting in the removal of entries from disk. | 6.1 |
WSDynamicCacheStats.TimeoutInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of disk timeouts. | 6.1 |
WSDynamicCacheStats PendingRemovalFromDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of pending entries that are to be removed from disk. | 6.1 |
WSDynamicCacheStats.DependencyIdsOnDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of dependency ID that are on disk. | 6.1 |
WSDynamicCacheStats.DependencyIdsBufferedForDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of dependency IDs that are buffered for the disk. | 6.1 |
WSDynamicCacheStats.DependencyIdsOffloadedToDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of dependency IDs that are offloaded to disk. | 6.1 |
WSDynamicCacheStats.DependencyIdBasedInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of dependency ID-based invalidations. | 6.1 |
WSDynamicCacheStats.TemplatesOnDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of templates that are on disk. | 6.1 |
WSDynamicCacheStats.TemplatesBufferedForDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of templates that are buffered for the disk. | 6.1 |
WSDynamicCacheStats.TemplatesOffloadedToDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of templates that are offloaded to disk. | 6.1 |
WSDynamicCacheStats.TemplateBasedInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of template-based invalidations. | 6.1 |
WSDynamicCacheStats.GarbageCollectorInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of garbage collector invalidations resulting in the removal of entries from disk cache due to high threshold has been reached. | 6.1 |
WSDynamicCacheStats.OverflowInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1 “ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of invalidations resulting in the removal of entries from disk due to exceeding the disk cache size or disk cache size in GB limit. | 6.1 |
Name of PMI statistics | Path | Description | Version |
---|---|---|---|
WSDynamicCacheStats.ObjectsOnDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of cache entries on disk. | 6.1 |
WSDynamicCacheStats.HitsOnDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of requests for cacheable objects that are served from disk. | 6.1 |
WSDynamicCacheStats.ExplicitInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of explicit invalidations resulting in the removal of entries from disk. | 6.1 |
WSDynamicCacheStats.TimeoutInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of disk timeouts. | 6.1 |
WSDynamicCacheStats PendingRemovalFromDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of pending entries that are to be removed from disk. | 6.1 |
WSDynamicCacheStats.DependencyIdsOnDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of dependency ID that are on disk. | 6.1 |
WSDynamicCacheStats.DependencyIdsBufferedForDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of dependency IDs that are buffered for the disk. | 6.1 |
WSDynamicCacheStats.DependencyIdsOffloadedToDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of dependency IDs that are offloaded to disk. | 6.1 |
WSDynamicCacheStats.DependencyIdBasedInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of dependency ID-based invalidations. | 6.1 |
WSDynamicCacheStats.TemplatesOnDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of templates that are on disk. | 6.1 |
WSDynamicCacheStats.TemplatesBufferedForDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP / -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The current number of templates that are buffered for the disk. | 6.1 |
WSDynamicCacheStats.TemplatesOffloadedToDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of templates that are offloaded to disk. | 6.1 |
WSDynamicCacheStats.TemplateBasedInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of template-based invalidations. | 6.1 |
WSDynamicCacheStats.GarbageCollectorInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of garbage collector invalidations resulting in the removal of entries from disk cache due to high threshold has been reached. | 6.1 |
WSDynamicCacheStats.OverflowInvalidationsFromDisk | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.DISK_GROUP -“ WSDynamicCacheStats.DISK_OFFLOAD_ENABLED | The number of invalidations resulting in the removal of entries from disk due to exceeding the disk cache size or disk cache size in GB limit. | 6.1 |