New question #233723 on Graphite:
https://answers.launchpad.net/graphite/+question/233723
I have a setup with 4 physical servers, each of them mounting the same storage
point via NFS for writes. The architecture is 1 carbon-relay per server talking
to all carbon-caches in hashing mode. The problem i am seeing is that i am
never getting the latest up to date data when querying the webui. I have set
CLUSTERS and CARBON LINKS as instructed but I am failing to understand why I
don't get the latest data from the in memory caches, here is my
local_settings.py, I am very curious if someone could point out something I am
doing wrong.
TIME_ZONE = 'UTC'
DATABASES = {
'default': {
'NAME': 'graphite',
'ENGINE': 'django.db.backends.mysql',
'USER': 'xxxxx',
'PASSWORD': 'xxxxx',
'HOST': 'server1',
'PORT': '3306'
}
}
CLUSTER_SERVERS = ["server1:8888", "server2:8888", "server3:8888",
"server4:8888"]
CARBONLINK_HOSTS = [
"localhost:7201:1",
"localhost:7202:2",
"localhost:7203:3",
"localhost:7204:4",
"localhost:7205:5",
"localhost:7206:6",
"localhost:7207:7",
"localhost:7208:8",
]
I can confirm seeing communication from/to ALL nodes in the cluster when
requesting metrics. I just do not know what it is answering (if there is a
command/method for this, that would be awesome)
Thanks.
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