public void StopAll()
{
Logger.Trace("StopAll() begin");
_runReadThread = false;
_runWriteThread = false;
_runAggregatorThread = false;
_readThread.Interrupt();
_writeThread.Interrupt();
_aggregatorThread.Interrupt();
foreach (ICollectdPlugin plugin in _plugins)
plugin.Stop();
Logger.Trace("StopAll() end");
}