| Code | Symbol | Kernel Block(s) |
|---|---|---|
| 8004 | --- |
SUMA |
Description. Dumps information about subscription resources.
Sample Output.
Node 2: Suma: c_subscriberPool size: 260 free: 258 Node 2: Suma: c_tablePool size: 130 free: 128 Node 2: Suma: c_subscriptionPool size: 130 free: 128 Node 2: Suma: c_syncPool size: 2 free: 2 Node 2: Suma: c_dataBufferPool size: 1009 free: 1005 Node 2: Suma: c_metaSubscribers count: 0 Node 2: Suma: c_removeDataSubscribers count: 0
Additional Information.
When subscriberPool ... free becomes and
stays very low relative to subscriberPool ...
size, it is often a good idea to increase the
value of the
MaxNoOfTables
configuration parameter (subscriberPool =
2 * MaxNoOfTables).
However, there could also be a problem with API nodes not
releasing resources correctly when they are shut down.
DUMP 8004 provides a way to monitor these
values.
