Mohammad Arshad created AMBARI-25962:
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Summary: Host apps metadata is not synced to other collectors when
multiple metrics collectors are installed
Key: AMBARI-25962
URL: https://issues.apache.org/jira/browse/AMBARI-25962
Project: Ambari
Issue Type: Bug
Components: ambari-metrics
Affects Versions: metrics-3.0.0
Reporter: Mohammad Arshad
Assignee: Mohammad Arshad
Host apps metadata is not synced to other collectors when multiple metrics
collectors are installed.
*Steps to reproduce the issue:*
# Install ambari metrics with two collector C1 and C2
# Submit following metrics through collector C1
{code:java}
{
"metrics": [
{
"metricname": "cpu",
"appid": "skywalking",
"hostname": "hostXYZ",
"starttime": 1687849289558,
"metrics": {
"1687849289558": 100,
"1687849295558": 200
}
}
]
}
{code}
# http://COLLECTOR_C1_HOST:6188/ws/v1/timeline/metrics/hosts API call returns
{noformat}
{
"hostXYZ": [
"datanode",
"HOST",
"namenode",
"skywalking",
"ams-hbase"
],
...
}
{noformat}
This is as expected.
# http://COLLECTOR_C2_HOST:6188/ws/v1/timeline/metrics/hosts API call returns
{noformat}
{
"hostXYZ": [
"datanode",
"HOST",
"namenode",
"ams-hbase"
],
...
}
{noformat}
This output indicates that new appid skywalking is not getting synced to other
collector C2. This new appid is not getting synced even after 5 minutes which
is the default ambari metrics metadata sync interval.
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