|
| Name | SUBSCRIPTION_CACHE_INSTANCES | |
|---|---|---|
| Category | Parameter | |
| Type | string | |
| Access |
R/W(-): Dynamic Read / static Write (online change not possible) |
|
| Group(s) | Concurrency, Cache (Data) | |
| Description |
This parameter sets the maximum number of subcaches in the SUBSCRIPTION data cache. This data cache is divided into smaller subcaches for reducing contention in the cache. This parameter is defaulted to the first prime number greater than 8 times the number of CPUs. In general, there is no need to modify it. Recommendation The size of one cache instance must be set to 2.5 Mb. Change this parameter according to the total size of this data cache (see SUBSCRIPTION_CACHE_SIZE parameter). |
|
| System Instance(s) | rater, updater | |
| Default Value | ||
| rater | computed |
|
| updater | computed |
|
| Constraint(s) | ||
| rater |
The parameter must be a computed integer (with the value 'computed' or any integer value) |
|
| updater |
The parameter must be a computed integer (with the value 'computed' or any integer value) |
|
Document Version: SP04 and later