I'm encountering an intermittent issue with batch request using the EMA API. I'm sending a batch request that includes 3 symbols. However, which monitoring the log file, I've observed that occasionally only one symbol is sent. Consequently, I only receive one refresh message corresponding to that single symbol. No errors are reported in the log file.
This behavior is inconsistent, after a while, this issue resolves itself without any apparent changes from my end.
Are there additional logging or diagnostic tools within EMA that I can use to gain more insight into this issue. I have enabled `xmlTraceToFile` and `xmlTraceToStdout` for detailed logging.