couchbase check and datadog don't mix during rebalance

[aalbertson]

We've been having an issue where if Datadog is running while couchbase is working on a rebalance, it gets the system into a CPU contention issue and causes 100% cpu for datadog and couchbase. This causes a service disruption and slows couchbase rebalances down.

[aalbertson]

FYI, I have pushed the 1.4.1 agent update to our staging environment which should get rolled out sometime in the next few days. I'll make sure they test it with leaving DD ON while the rebalance occurs to see if it is any better.

[alq666]

@aalbertson thank you for reporting this.

[MisterRayCo]

@aalbertson Have you done a re-balance without the agent running as well?

[remh]

@aalbertson
7b16fa4
introduced a possibility to add a timeout to the agent connections to the couchbase api.

It will be part of the Agent 4.2.0 release that should go out within a few days.

Once it's out could you try it and set a low value for the timeout and let us if it fixes the issue ?

[remh]

Not happening anymore. Closing.