GenServer Bottlenecks #116
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There is a bottleneck in the way that ExAudit.CustomData stores pids in the ETS table. I was getting GenServer.call
time outerrors on my server. This PR ensures that the pid is written to ETS before the pid is stored in the GenServer. The GenServer is invoked with acastinstead of acallto make the request non-blocking. Inhandle_cast({:store ...the GenServer will first try to monitor the pid. Then it will check to see if the pid is still alive. If it is not, it will immediately remove it from the ets table. This prevents blocking the call in application code.