Mohammad Arshad created AMBARI-26189:
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Summary: Ambari metrics monitor start is failing
Key: AMBARI-26189
URL: https://issues.apache.org/jira/browse/AMBARI-26189
Project: Ambari
Issue Type: Bug
Environment: rocky linux 8
Reporter: Mohammad Arshad
Ambari metrics start is failing with followign error
NoneType: None
The above exception was the cause of the following exception:
Traceback (most recent call last):
File
"/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/3.0.0/package/scripts/metrics_monitor.py",
line 78, in <module>
AmsMonitor().execute()
File
"/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py",
line 354, in execute
method(env)
File
"/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/3.0.0/package/scripts/metrics_monitor.py",
line 43, in start
action = 'start'
File "/usr/lib/ambari-agent/lib/ambari_commons/os_family_impl.py", line 90,
in thunk
return fn(*args, **kwargs)
File
"/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/3.0.0/package/scripts/ams_service.py",
line 109, in ams_service
user=params.ams_user
File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line 164,
in __init__
self.env.run()
File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py",
line 163, in run
self.run_action(resource, action)
File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py",
line 127, in run_action
provider_action()
File
"/usr/lib/ambari-agent/lib/resource_management/core/providers/system.py", line
280, in action_run
returns=self.resource.returns)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 73,
in inner
result = function(command, **kwargs)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 103,
in checked_call
tries=tries, try_sleep=try_sleep,
timeout_kill_strategy=timeout_kill_strategy, returns=returns)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 151,
in _call_wrapper
result = _call(command, **kwargs_copy)
File "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 315,
in _call
raise ExecutionFailed(err_msg, code, out, err)
resource_management.core.exceptions.ExecutionFailed: Execution of
'/usr/sbin/ambari-metrics-monitor --config /etc/ambari-metrics-monitor/conf
start' returned 255. psutil build directory is not empty, continuing...
Verifying Python version compatibility...
Using python /usr/bin/python3
Checking for previously running Metric Monitor...
/var/run/ambari-metrics-monitor/ambari-metrics-monitor.pid found with no
process. Removing 92965...
Starting ambari-metrics-monitor
Verifying ambari-metrics-monitor process status with PID : 672530
Output of PID check :
ERROR: ambari-metrics-monitor start failed. For more details, see
/var/log/ambari-metrics-monitor/ambari-metrics-monitor.out:
====================
from event_definition import HostMetricCollectEvent,
ProcessMetricCollectEvent
ModuleNotFoundError: No module named 'event_definition'
Traceback (most recent call last):
File "/usr/lib/python3.9/site-packages/resource_monitoring/main.py", line 33,
in <module>
from resource_monitoring.core.controller import Controller
File
"/usr/lib/python3.9/site-packages/resource_monitoring/core/controller.py", line
27, in <module>
from resource_monitoring.core.metric_collector import MetricsCollector
File
"/usr/lib/python3.9/site-packages/resource_monitoring/core/metric_collector.py",
line 23, in <module>
from event_definition import HostMetricCollectEvent,
ProcessMetricCollectEvent
ModuleNotFoundError: No module named 'event_definition'
====================
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