The following are probably what you're looking for: https://issues.apache.org/jira/browse/MESOS-9237 https://issues.apache.org/jira/browse/MESOS-9236
On Fri, Oct 12, 2018 at 12:02 PM Eric Chung <ech...@uber.com.invalid> wrote: > Hello devs, > > We recently had an incident where the master was overloaded by the > scheduler's ACKNOWLEDGE requests, causing the http api latencies to spike. > I have two questions: > - what is the best way to instrument the http api to emit latency metrics? > - what's the best way to monitor the master's load, in addition to the api > latencies? > > apparently monitoring cpu doesn't help much as the master will never > saturate a machine with more than 2 cpus. any guidance on this would be > much appreciated. > > Thanks! > Eric >
