Hello,
I have incurred in this error "Send buffer limit exceeded" and the consequence is that a control manager with an important part of a program stops.
I have also noticed in the log this type of error:
WCCILevent (0), 2018.10.27 11:06:33.428, SYS, INFO, 0, , MsgQueueContainer, appendMsg, MSG Limit exceeded - Going below
below message limit 100000 for connection (SYS: 1 Ctrl -num 3 CONN: 1)
Is there any way to increase buffer limits ? I have looked into "optimization" but the help is not very clear and I am not sure it is related to my problem.
Thank You,
Send buffer limit exceeded
- leoknipp
- Posts:2928
- Joined: Tue Aug 24, 2010 7:28 pm
Re: Send buffer limit exceeded
An explanation for the log message you can find in FAQ --> Log-Messages
https://portal.etm.at/index.php?view=it ... &Itemid=54
Increasing the buffer size will probably not solve the problem.
You have to look at the CTRL code implementation why the CTRL manager does not read or process data fast enough.
For the analysis you can trace the CPU usage (e.g. using Windows Performance Monitor) and the number of messages using the panel System Management --> Diagnostics --> Event-Man-Connections.
Maybe the CTRL manager is processing too much data and therefore the buffer limits are reached.
Best Regards
Leopold Knipp
Senior Support Specialist
https://portal.etm.at/index.php?view=it ... &Itemid=54
Increasing the buffer size will probably not solve the problem.
You have to look at the CTRL code implementation why the CTRL manager does not read or process data fast enough.
For the analysis you can trace the CPU usage (e.g. using Windows Performance Monitor) and the number of messages using the panel System Management --> Diagnostics --> Event-Man-Connections.
Maybe the CTRL manager is processing too much data and therefore the buffer limits are reached.
Best Regards
Leopold Knipp
Senior Support Specialist