CLCACHE Resource Table
A CICS® resource that provides information about the shared class cache for pooled JVMs. This resource is not supported in CICS TS for z/OS®, Version 5.1 and later versions.
There is no key field for this resource class.
The
following actions are supported:
- PHASEOUT
- Mark pooled JVMs for deletion.
- PURGE
- Terminate all tasks that use pooled JVMs in the shared class cache by using the SET TASK PURGE command.
- FORCEPURGE
- Terminate all tasks that use pooled JVMs in the shared class cache by using the SET TASK FORCEPURGE command.
- START
- Start the shared class cache for pooled JVMs.
- RELOAD
- Reload the shared class cache for pooled JVMs.
- External resource name
- CICSJVMClassCache
- Length
- 80
- Usage
- API or WUI or CICS Management Client Interface or EVALDEF
- API view
- Yes
- CMAS context
- No
- SCOPE applies
- Yes
- Only query CMASs in workload
- No
- Object type
- CICS Resource
- Copybook identifier
- EYUt0139
|
Name | Datatype | Source | Len | Sum | Set | Description | Default | Get Invalid | Attr ID |
---|---|---|---|---|---|---|---|---|---|
EYU_CICSNAME | CHAR | CPSM | 8 | DIFF | No | CICS System Name | |||
EYU_CICSREL | CHAR | CPSM | 4 | DIFF | No | CICS Release | |||
EYU_RESERVED | CHAR | CPSM | 4 | N/A | No | Reserved | |||
AUTOSTARTST | CVDAS | INQ | 4 | LIKE | Yes | Autostart status | ENABLED | 3 | |
AUTOSTARTST Input/output valid values | ENABLED, DISABLED | ||||||||
CACHEFREE | BINARY | INQ | 8 | AVG | No | Amount in bytes of free space within the cache | 7 | ||
CACHESIZE | BINARY | INQ | 8 | AVG | No | Size of the class cache in bytes | 6 | ||
JVMREQSCACHE | BINARY | STAT | 4 | AVG | No | JVM requests - class cache | 13 | ||
OLDCACHES | BINARY | INQ | 4 | AVG | No | Number of class caches waiting for JVMs to terminate | 4 | ||
PEAKCACHEJVM | BINARY | STAT | 4 | AVG | No | Peak pooled (class cache) JVMs | 12 | ||
PHASINGOUT | BINARY | INQ | 4 | AVG | No | Number of JVMs being phased-out | 2 | ||
PROFILE | CHAR | INQ | 8 | DIFF | No | Profile used to start or used to reload the cache | E660+ | 5 | |
REUSEST | CVDAS | INQ | 4 | LIKE | No | JVM reuse status | 11 | ||
REUSEST Output valid values | REUSE, RESET, UNKNOWN | ||||||||
STARTTIME | DATETIME | INQ | 8 | MAX | No | The time that the class cache was started | 9 | ||
STATUS | CVDAS | INQ | 4 | LIKE | No | Class cache status | 8 | ||
STATUS Output valid values | STARTED, STARTING, STOPPED, RELOADING | ||||||||
TOTALJVMS | BINARY | INQ | 4 | AVG | No | Number of JVMs dependent on the class cache | 10 |