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Explorer
Posts: 10
Registered: ‎05-11-2018

Intermittent "HUE_SERVER_WEB_METRIC_COLLECTION has become bad" alerts.

[ Edited ]

Hello Team,

We are getting intermittent "HUE_SERVER_WEB_METRIC_COLLECTION has become bad" alerts.

 

The health test result for HUE_SERVER_WEB_METRIC_COLLECTION has become bad: The Cloudera Manager Agent is not able to communicate with this role's web server.

 

 

 

HTTPError: HTTP Error 500: Internal Server Error is logged in the logs.

+++++++
Error calling is alive at 'https://hue_node:8888/desktop/debug/is_alive'
Traceback (most recent call last):
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.1-py2.7.egg/cmf/monitor/generic/hue_adapters.py", line 39, in collect_and_parse
self._call_is_alive(self._metrics_uri)
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.1-py2.7.egg/cmf/monitor/generic/hue_adapters.py", line 76, in _call_is_alive
head_request_with_timeout(is_alive_url, timeout=timeout)
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.1-py2.7.egg/cmf/url_util.py", line 94, in head_request_with_timeout
max_cert_depth)
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.1-py2.7.egg/cmf/url_util.py", line 67, in urlopen_with_timeout
return opener.open(url, data, timeout)
File "/usr/lib64/python2.7/urllib2.py", line 437, in open
response = meth(req, response)
File "/usr/lib64/python2.7/urllib2.py", line 550, in http_response
'http', request, response, code, msg, hdrs)
File "/usr/lib64/python2.7/urllib2.py", line 475, in error
return self._call_chain(*args)
File "/usr/lib64/python2.7/urllib2.py", line 409, in _call_chain
result = func(*args)
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.1-py2.7.egg/cmf/https.py", line 205, in http_error_default
raise e
HTTPError: HTTP Error 500: Internal Server Error
+++++++

 

 

Could you help us to get an insight regarding why it is happening regularly?

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