Programmer Think

In the project, there is an intermittent condition in the ActiveMQ consumer log, and there is no traceId output In this way, there is no link to track the problem Cause: the link is not passed from the main thread to the sub thread Solution: @TraceCrossThread @The annotations in the toolkit provided by TraceCrossThread for skywalking c ...

Asynchronous delivery activemq supports synchronous and asynchronous sending modes to send messages to the broker. The choice of mode has a great impact on the sending delay. The output rate that producer can achieve (output rate = total amount of transmitted data / time) is mainly affected by the transmission delay. Using asynchronous trans ...