Tom Beerbower created AMBARI-1044:
-------------------------------------
Summary: API is not returning Ganglia metrics for one of the hosts
in the cluster
Key: AMBARI-1044
URL: https://issues.apache.org/jira/browse/AMBARI-1044
Project: Ambari
Issue Type: Sub-task
Reporter: Tom Beerbower
Assignee: Tom Beerbower
A cluster was deployed with 4 hosts, with Ambari Server running on a different
host.
Host graphs are showing for 3 of the hosts.
For one of the hosts, API is not returning any temporal data.
Ganglia is showing host-level metrics.
UI:
http://ec2-54-242-174-25.compute-1.amazonaws.com:8080/#/main/hosts/ip-10-224-42-108.ec2.internal/summary
Ganglia UI:
http://ec2-174-129-70-110.compute-1.amazonaws.com/ganglia/mobile_helper.php?show_host_metrics=1&h=ip-10-224-42-108.ec2.internal&c=HDPNameNode&r=hour&cs=&ce=
API response:
{
"href" :
"http://ec2-54-242-174-25.compute-1.amazonaws.com:8080/api/v1/clusters/C2/hosts/ip-10-224-42-108.ec2.internal?fields=metrics/cpu/cpu_user1354227417,1354231017,15,metrics/cpu/cpu_wio1354227417,1354231017,15,metrics/cpu/cpu_nice1354227417,1354231017,15,metrics/cpu/cpu_aidle1354227417,1354231017,15,metrics/cpu/cpu_system1354227417,1354231017,15,metrics/cpu/cpu_idle1354227417,1354231017,15";,
"Hosts" :
{ "cluster_name" : "C2", "host_name" : "ip-10-224-42-108.ec2.internal" }
}
We need to understand the root cause.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
