Screenshots from 2 different customers attached.
Just for redistributing the bugs to the couchbase bucket team
FYI, this is still showing up in 2.0
Can you give more details about what they are doing and the setup of the cluster?
Xiaoqin, there is nothing special about this setup. A few nodes and a bit of load, I've seen this myself in many different situations across many different versions. I'm presuming there is something incorrect about the way ns_server is monitoring these TAP stats to categorize them as "client" since there has never been a client TAP connected in any of these scenarios.
andrei, pls verify. mike thinks you have a test that can repro this.
Integrated in github-ep-engine-2-0 #483 (See http://qa.hq.northscale.net/job/github-ep-engine-2-0/483/)
MB-4460: Don't aggregate a disconnected tap stream (Revision 572b5a2c7cf9adb1b5c42b8f0ede6817433ebbce)
Result = SUCCESS
Mike Wiederhold :
checked it manually, tap client stats equal 0 when user doesn't use Tap connections.
Maria, we don't have any automation tests that check tap stats like ep_tap_user_qlen
checked it manually, need to create automation test CBQE-1245
I'm seeing this again on 2.5....new screenshot attached
In 3.0 we will use upr as the replication protocol. Since this is a cosmetic issue I am closing as won't fix.