Re: COMMERCIAL:Re: Cross-datacenter requests taking a very long time.

2015-04-02 Thread Andrew Vant
On Mar 31, 2015, at 4:59 PM, daemeon reiydelle daeme...@gmail.com wrote:
 What is your replication factor?

NetworkTopologyStrategy with replfactor: 2 in each DC. 

Someone else asked about the endpoint snitch I'm using; it's set to 
GossipingPropertyFileSnitch.

 Any idea how much data has to be processed under the query?

It does not matter what query I use, or what size; the problem occurs even just 
selecting a single user from the users table.

 While running the query against both DC's, you can take a look at netstats
 to get a really quick-and-dirty idea of network traffic.

I'll try that. I should add that one of the other teams here has a similar 
setup (3 nodes in 3 DCs) that is working correctly. We're going to go through 
the config files and see if we can figure out what's different. 

-- 

Andrew

Re: COMMERCIAL:Re: Cross-datacenter requests taking a very long time.

2015-04-02 Thread daemeon reiydelle
You might want to see what quorum is configured? I meant to ask that.



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On Thu, Apr 2, 2015 at 12:39 PM, Andrew Vant andrew.v...@rackspace.com
wrote:

 On Mar 31, 2015, at 4:59 PM, daemeon reiydelle daeme...@gmail.com wrote:
  What is your replication factor?

 NetworkTopologyStrategy with replfactor: 2 in each DC.

 Someone else asked about the endpoint snitch I'm using; it's set to
 GossipingPropertyFileSnitch.

  Any idea how much data has to be processed under the query?

 It does not matter what query I use, or what size; the problem occurs even
 just selecting a single user from the users table.

  While running the query against both DC's, you can take a look at
 netstats
  to get a really quick-and-dirty idea of network traffic.

 I'll try that. I should add that one of the other teams here has a similar
 setup (3 nodes in 3 DCs) that is working correctly. We're going to go
 through the config files and see if we can figure out what's different.

 --

 Andrew