We have cluster of 5 nodes with all of them are only Firefox nodes. We have run into so many issues maintaining the grid up and running.
Selenium nodes goes out of memory (JAVA heap space issues)
Some sessions stuck in the nodes and it will go for infinite loop hence my Jenkins job hangs and never come back. Sometime a session is hung at
ClickEventor sometime other place but Session is hung while reading on socket.
- Browser updates? selenium server jar updates ?
Whats the best way to handle the Grid service up and running ? Give us your thoughts.