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Monitor-GenericMonitor throttling_logger ERROR

New Contributor

Hi all,

there is a error when my Cloudera Manager Agen try to connect the web server of datanode.

I find out some error records from /var/log/cloudera-scm-agent/cloudera-scm-agent.log but i don't know how to fix those bugs.

Those error records are the following:

[20/Apr/2023 00:43:37 +0000] 6320 Monitor-GenericMonitor throttling_logger ERROR (8 skipped) Error fetching metrics at ''
Traceback (most recent call last):
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.15.1-py2.7.egg/cmf/monitor/generic/", line 200, in _collect_and_parse_and_return
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.15.1-py2.7.egg/cmf/", line 223, in urlopen_with_retry_on_authentication_errors
return function()
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.15.1-py2.7.egg/cmf/monitor/generic/", line 217, in _open_url
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.15.1-py2.7.egg/cmf/", line 70, in urlopen_with_timeout
return, data, timeout)
File "/usr/lib64/python2.7/", line 437, in open
response = meth(req, response)
File "/usr/lib64/python2.7/", line 550, in http_response
'http', request, response, code, msg, hdrs)
File "/usr/lib64/python2.7/", line 469, in error
result = self._call_chain(*args)
File "/usr/lib64/python2.7/", line 409, in _call_chain
result = func(*args)
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/urllib2_kerberos-0.1.6-py2.7.egg/", line 203, in http_error_401
retry = self.http_error_auth_reqed(host, req, headers)
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/urllib2_kerberos-0.1.6-py2.7.egg/", line 127, in http_error_auth_reqed
return self.retry_http_kerberos_auth(req, headers, neg_value)
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/urllib2_kerberos-0.1.6-py2.7.egg/", line 143, in retry_http_kerberos_auth
resp =
File "/usr/lib64/python2.7/", line 431, in open
response = self._open(req, data)
File "/usr/lib64/python2.7/", line 449, in _open
'_open', req)
File "/usr/lib64/python2.7/", line 409, in _call_chain
result = func(*args)
File "/usr/lib64/python2.7/", line 1244, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib64/python2.7/", line 1217, in do_open
r = h.getresponse(buffering=True)
File "/usr/lib64/python2.7/", line 1113, in getresponse
File "/usr/lib64/python2.7/", line 444, in begin
version, status, reason = self._read_status()
File "/usr/lib64/python2.7/", line 400, in _read_status
line = self.fp.readline(_MAXLINE + 1)
File "/usr/lib64/python2.7/", line 476, in readline
data = self._sock.recv(self._rbufsize)
timeout: timed out
[20/Apr/2023 00:50:47 +0000] 6320 Monitor-HostMonitor throttling_logger ERROR (30 skipped) Could not find local file system for /run/cloudera-scm-agent/process

Has anyone else fixed those bugs?

Thank you


Community Manager

@kiwen, Welcome to our community! To help you get the best possible answer, I have tagged in our Cloudera Manager experts @vaishaakb @paras @tjangid  who may be able to assist you further.

Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question.


Vidya Sargur,
Community Manager

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