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.MaxInMemoryCacheEntryCount | WSDynamicCacheStats.NAME - “Servlet: instance_1“ | The maximum number of in-memory cache entries. | 5.0 and later |
WSDynamicCacheStats.InMemoryCacheEntryCount | WSDynamicCacheStats.NAME - “Servlet: instance_1“ | The current number of in-memory cache entries | 5.0 and later |
WSDynamicCacheStats.HitsInMemoryCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of requests for cacheable objects that are served from memory. | 5.0 and later |
WSDynamicCacheStats.HitsOnDiskCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of requests for cacheable objects that are served from disk. | 5.0 and later |
WSDynamicCacheStats.ExplicitInvalidationCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of explicit invalidations. | 5.0 and later |
WSDynamicCacheStats.LruInvalidationCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1 | The number of cache entries that are removed from memory by a Least Recently Used (LRU) algorithm. instance. | 5.0 and later |
WSDynamicCacheStats.TimeoutInvalidationCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of cache entries that are removed from memory and disk because their timeout has expired. | 5.0 and later |
WSDynamicCacheStats.InMemoryAndDiskCacheEntryCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The current number of used cache entries in memory and disk. | 5.0 and later |
WSDynamicCacheStats.RemoteHitCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of requests for cacheable objects that are served from other Java virtual machines within the replication domain. | 5.0 and later |
WSDynamicCacheStats.MissCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of requests for cacheable objects that were not found in the cache. | 5.0 and later |
WSDynamicCacheStats.ClientRequestCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of requests for cacheable objects that are generated by applications running on this application server. | 5.0 and later |
WSDynamicCacheStats.DistributedRequestCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of requests for cacheable objects that are generated by cooperating caches in this replication domain. | 5.0 and later |
WSDynamicCacheStats.ExplicitMemoryInvalidationCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of explicit invalidations resulting in the removal of an entry from memory. | 5.0 and later |
WSDynamicCacheStats.ExplicitDiskInvalidationCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of explicit invalidations resulting in the removal of an entry from disk. | 5.0 and later |
WSDynamicCacheStats.LocalExplicitInvalidationCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of explicit invalidations generated locally, either programmatically or by a cache policy. | 5.0 and later |
WSDynamicCacheStats.RemoteExplicitInvalidationCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of explicit invalidations received from a cooperating Java virtual machine in this replication domain. | 5.0 and later |
WSDynamicCacheStats.RemoteCreationCount | WSDynamicCacheStats.NAME - “Servlet: cache_instance_1“ - WSDynamicCacheStats.TEMPLATE_GROUP -“Template_1” | The number of cache entries that are received from cooperating dynamic caches. | 5.0 and later |
Name of PMI Statistics | Path | Description | Version |
---|---|---|---|
WSDynamicCacheStats.MaxInMemoryCacheEntryCount | WSDynamicCacheStats.NAME - “Object: instance_2“ | The maximum number of in-memory cache entries. | 5.0 and later |
WSDynamicCacheStats.InMemoryCacheEntryCount | WSDynamicCacheStats.NAME - “Object: instance_2“ | The current number of in-memory cache entries | 5.0 and later |
WSDynamicCacheStats.HitsInMemoryCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of requests for cacheable objects that are served from memory. | 5.0 and later |
WSDynamicCacheStats.HitsOnDiskCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of requests for cacheable objects that are served from disk. | 5.0 and later |
WSDynamicCacheStats.ExplicitInvalidationCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of explicit invalidations. | 5.0 and later |
WSDynamicCacheStats.LruInvalidationCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of cache entries that are removed from memory by a Least Recently Used (LRU) algorithm. instance. | 5.0 and later |
WSDynamicCacheStats.TimeoutInvalidationCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of cache entries that are removed from memory and disk because their timeout has expired. | 5.0 and later |
WSDynamicCacheStats.InMemoryAndDiskCacheEntryCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The current number of used cache entries in memory and disk. | 5.0 and later |
WSDynamicCacheStats.RemoteHitCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of requests for cacheable objects that are served from other Java virtual machines within the replication domain. | 5.0 and later |
WSDynamicCacheStats.MissCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of requests for cacheable objects that were not found in the cache. | 5.0 and later |
WSDynamicCacheStats.ClientRequestCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of requests for cacheable objects that are generated by applications running on this application server. | 5.0 and later |
WSDynamicCacheStats.DistributedRequestCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of requests for cacheable objects that are generated by cooperating caches in this replication domain. | 5.0 and later |
WSDynamicCacheStats.ExplicitMemoryInvalidationCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of explicit invalidations resulting in the removal of an entry from memory. | 5.0 and later |
WSDynamicCacheStats.ExplicitDiskInvalidationCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of explicit invalidations resulting in the removal of an entry from disk. | 5.0 and later |
WSDynamicCacheStats.LocalExplicitInvalidationCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of explicit invalidations generated locally, either programmatically or by a cache policy. | 5.0 and later |
WSDynamicCacheStats.RemoteExplicitInvalidationCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of explicit invalidations received from a cooperating Java virtual machine in this replication domain. | 5.0 and later |
WSDynamicCacheStats.RemoteCreationCount | WSDynamicCacheStats.NAME - “Object: cache_instance_2“ - WSDynamicCacheStats.OBJECT_GROUP - WSDynamicCacheStats OBJECT_COUNTERS | The number of cache entries that are received from cooperating dynamic caches. | 5.0 and later |