New question #659566 on Graphite:
https://answers.launchpad.net/graphite/+question/659566
I have a 2 graphite nodes setup behind an elastic load balancer in AWS.
local_settings.py is as follows:
MEMCACHE_HOSTS = ['<graphite-1>:11211', '<graphite-2>:11211']
DEFAULT_CACHE_DURATION = 60
DEFAULT_CACHE_POLICY = [(0, 60), # default is 60 seconds
(7200, 120), # >= 2 hour queries are cached 2 minutes
(21600, 180), # >= 6 hour queries are cached 3 minutes
(43200, 360), # >= 12 hour queries are cached 6 minutes
(86400, 600)] # >= 24 hour queries are cached 10 minutes
SECRET_KEY = '****************************'
DATABASES = {
'default': {
'NAME': '/opt/graphite/storage/graphite.db',
'ENGINE': 'django.db.backends.sqlite3',
'USER': '',
'PASSWORD': '',
'HOST': '',
'PORT': ''
}
}
CLUSTER_SERVERS=["<graphite-1>","<graphite-2>"]
When one node goes down the response times become significantly longer. I
suspect it's because one graphite node is still looking for metrics on the
other node, even though it is down.
Is there a way to make the response times faster when one node is down? Or do I
need to re-think my setup perhaps?
--
You received this question notification because your team graphite-dev
is an answer contact for Graphite.
_______________________________________________
Mailing list: https://launchpad.net/~graphite-dev
Post to : graphite-dev@lists.launchpad.net
Unsubscribe : https://launchpad.net/~graphite-dev
More help : https://help.launchpad.net/ListHelp
