It's so funny how some people simply can't read.
During our testing it seems that the dogecoind 1.5 daemon will suddenly spike to 100% cpu. This locks MPOS and all features that depend on it. Sometimes it may recover by itself, but usually requires a kill -9 to stop the daemon. This has never happened on our other coins, nor did it happen with 1.5.
netstat shows nothing our the ordinary connecting to the daemon during this time. There is some higher than normal IO functions, but we're running multiple SSDs in stripe. IO wait less than 1%.