PERFORMANCE MONITORING OF WAIT TIMES

摘要

Embodiments of the present disclosure include a method, a system, and a computer program product for determining wait times of tuples within a streaming environment. The method includes monitoring one or more tuples being processed within an operator graph where the operator graph includes a first processing element and a queue of the first processing element. The method includes recording a wait time of the one or more tuples within the queue of the first processing element. The method includes recording a processing time time of the one or more tuples within the first processing element. The method includes displaying the wait time and the processing time of the one or more tuples. The method includes optimizing a configuration of the operator graph, in response to recording the processing time of the one or more tuples.

主权项

1. A method for determining a wait time of tuples within a streaming environment comprising:
monitoring one or more tuples within an operator graph, wherein the operator graph further comprises:
a first processing element which operates on one or more computer processors, anda first queue of the first processing element; recording a wait time of the one or more tuples within the first queue of the first processing element; recording a processing time of the one or more tuples within a processing stage of the first processing element; displaying, in response to recording, upon a user interface; and optimizing, in response to recording the processing time of the one or more tuples, a configuration of the operator graph.