SubChannel getting created for the new server means round-robin is aware of
this new server and tries to connect.
The creation log starts with the logId of the Subchannel. Do you see any
other logs related to that logId?
My suspicion is that the Subchannel couldn't get connected.
On Thursday, January 10, 2019 at 4:34:58 PM UTC-8, eleano...@gmail.com
wrote:
>
> Hi Kun,
>
> Thanks for your reply, I did see that new SubChannel gets created for the
> new server, do you mean that so long as the new server's subchannel gets
> created, it should take effect immediately, meaning the new server should
> also get the traffic?
>
> Thanks a lot!
>
> On Thursday, January 10, 2019 at 4:00:28 PM UTC-8, Kun Zhang wrote:
>>
>> Can you find logs from InternalSubchannel that mention the new server?
>> If the new server can not be connected, round-robin won't use it.
>>
>> On Wednesday, January 9, 2019 at 10:18:47 AM UTC-8, eleano...@gmail.com
>> wrote:
>>>
>>> Hi,
>>>
>>> in my java gRPC client, when I create the ManagedChannel, I am passing
>>> my custom NameResolver, and using RoundRobinLoadBalancer. When my
>>> NameResolver is notified with a change to the server list (new server
>>> added), it will call Listener.onAddress and pass the updated the list.
>>>
>>> I see from the Log: the onAddress is called from
>>> NameResolverListenerImpl, (9097 is the new server address added)
>>>
>>> resolved address: [[addrs=[localhost/127.0.0.1:9096], attrs={}],
>>> [addrs=[localhost/127.0.0.1:9097], attrs={}]], config={}
>>>
>>>
>>> however, the traffic is not coming to the new server, did I miss
>>> anything?
>>>
>>>
>>> Thanks a lot!
>>>
>>>
>>>
>>>
>>>
>>>
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