We have a redundant ignition with local MySQL DB running on VMWare VMs. about 20k tags.
Everyday the store & forward starts to fill up at some time, and never completely empties.
We use tag historian for almost all tags.
We tried several configuration of write times and sizes as recommended., but we are are able to empty the local cache.
The hardware has plenty of RAM and CPU, so that doesn’t seems to be the issue.
I have noticed some clockdrift messages. Can this be related?