: Chen Liang
Date: Wednesday, November 4, 2020 at 12:08 PM
To: Fengnan Li
Cc: Hdfs-dev
Subject: Re: Cost Based FairCallQueue latency issue
Hi Fengnan,
We had been testing cost based faire call queue internally. We also saw latency
increase, and we are trying to debug into this issue as
Hi Fengnan,
We had been testing cost based faire call queue internally. We also saw
latency increase, and we are trying to debug into this issue as well.
Current suspicion is that the way that the metrics were generated might be
introducing too much overhead. We are in the process of trying to rep
