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Error when getting max Percentage CPU on Azure VM #9410

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novatelli opened this issue Apr 8, 2024 · 1 comment
Open

Error when getting max Percentage CPU on Azure VM #9410

novatelli opened this issue Apr 8, 2024 · 1 comment
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kind/bug

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@novatelli
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novatelli commented Apr 8, 2024 •
edited

This is simple policy I used.

policies:
    - name: vm-with-cpu-spikes
      resource: azure.vm
      filters:
         - type: metric
           metric: Percentage CPU
           aggregation: maximum
           op: lt
           threshold: 50
           timeframe: 24

When I execute it it shows error:


Traceback (most recent call last):
  File "/.local/lib/python3.10/site-packages/c7n/policy.py", line 330, in run
    resources = self.policy.resource_manager.resources()
  File "/.local/lib/python3.10/site-packages/c7n_azure/query.py", line 288, in resources
    resources = self.filter_resources(resources)
  File "/.local/lib/python3.10/site-packages/c7n/manager.py", line 111, in filter_resources
    resources = f.process(resources, event)
  File "/.local/lib/python3.10/site-packages/c7n_azure/filters.py", line 172, in process
    processed = list(w.map(self.process_resource, resources))
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 621, in result_iterator
    yield _result_or_cancel(fs.pop())
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 319, in _result_or_cancel
    return fut.result(timeout)
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 451, in result
    return self.__get_result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 403, in __get_result
    raise self._exception
  File "/usr/lib/python3.10/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/.local/lib/python3.10/site-packages/c7n_azure/filters.py", line 245, in process_resource
    return resource if self.passes_op_filter(resource) else None
  File "/.local/lib/python3.10/site-packages/c7n_azure/filters.py", line 241, in passes_op_filter
    aggregate_value = self.func(m_data)
  File "/.local/lib/python3.10/site-packages/c7n_azure/utils.py", line 214, in max
    return float(max(clean_numbers))
ValueError: max() arg is an empty sequence
2024-04-08 09:49:56,870: custodian.commands:ERROR Error while executing policy vm-with-cpu-spikes, continuing
Traceback (most recent call last):
  File "/.local/lib/python3.10/site-packages/c7n/commands.py", line 302, in run
    policy()
  File "/.local/lib/python3.10/site-packages/c7n/policy.py", line 1326, in __call__
    resources = PullMode(self).run()
  File "/.local/lib/python3.10/site-packages/c7n/policy.py", line 330, in run
    resources = self.policy.resource_manager.resources()
  File "/.local/lib/python3.10/site-packages/c7n_azure/query.py", line 288, in resources
    resources = self.filter_resources(resources)
  File "/.local/lib/python3.10/site-packages/c7n/manager.py", line 111, in filter_resources
    resources = f.process(resources, event)
  File "/.local/lib/python3.10/site-packages/c7n_azure/filters.py", line 172, in process
    processed = list(w.map(self.process_resource, resources))
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 621, in result_iterator
    yield _result_or_cancel(fs.pop())
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 319, in _result_or_cancel
    return fut.result(timeout)
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 451, in result
    return self.__get_result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 403, in __get_result
    raise self._exception
  File "/usr/lib/python3.10/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/.local/lib/python3.10/site-packages/c7n_azure/filters.py", line 245, in process_resource
    return resource if self.passes_op_filter(resource) else None
  File "/.local/lib/python3.10/site-packages/c7n_azure/filters.py", line 241, in passes_op_filter
    aggregate_value = self.func(m_data)
  File "/.local/lib/python3.10/site-packages/c7n_azure/utils.py", line 214, in max
    return float(max(clean_numbers))
ValueError: max() arg is an empty sequence
2024-04-08 09:49:56,871: custodian.commands:ERROR The following policies had errors while executing
 - vm-with-cpu-spikes

python3.12 --version
Python 3.12.2

I try this in couple of subscription always with same result.

What did you expect to happen?

To be fixed.

Cloud Provider

Microsoft Azure

Cloud Custodian version and dependency information

Please copy/paste the following info along with any bug reports:

Custodian:   0.9.22
Python:      3.10.12 (main, Nov 20 2023, 15:14:05) [GCC 11.4.0]
Platform:    posix.uname_result(sysname='Linux', nodename='MN-DTP0797', release='5.15.146.1-microsoft-standard-WSL2', version='#1 SMP Thu Jan 11 04:09:03 UTC 2024', machine='x86_64')
Using venv:  False
Docker: False
Installed:

PyJWT==2.6.0
adal==1.2.7
applicationinsights==0.11.10
apscheduler==3.9.1.post1
argcomplete==2.0.0
attrs==22.2.0
azure-common==1.1.28
azure-core==1.26.2
azure-cosmos==3.2.0
azure-cosmosdb-nspkg==2.0.2
azure-cosmosdb-table==1.0.6
azure-functions==1.12.0
azure-graphrbac==0.61.1
azure-identity==1.12.0
azure-keyvault==4.2.0
azure-keyvault-certificates==4.6.0
azure-keyvault-keys==4.7.0
azure-keyvault-secrets==4.6.0
azure-mgmt-advisor==9.0.0
azure-mgmt-apimanagement==1.0.0
azure-mgmt-applicationinsights==1.0.0
azure-mgmt-authorization==1.0.0
azure-mgmt-batch==15.0.0
azure-mgmt-cdn==10.0.0
azure-mgmt-cognitiveservices==11.0.0
azure-mgmt-compute==19.0.0
azure-mgmt-containerinstance==7.0.0
azure-mgmt-containerregistry==8.0.0b1
azure-mgmt-containerservice==15.1.0
azure-mgmt-core==1.3.2
azure-mgmt-cosmosdb==6.4.0
azure-mgmt-costmanagement==1.0.0
azure-mgmt-databricks==1.0.0b1
azure-mgmt-datafactory==1.1.0
azure-mgmt-datalake-nspkg==3.0.1
azure-mgmt-datalake-store==0.5.0
azure-mgmt-dns==8.0.0b1
azure-mgmt-eventgrid==8.0.0
azure-mgmt-eventhub==8.0.0
azure-mgmt-frontdoor==1.0.1
azure-mgmt-hdinsight==7.0.0
azure-mgmt-iothub==1.0.0
azure-mgmt-keyvault==8.0.0
azure-mgmt-logic==9.0.0
azure-mgmt-managementgroups==1.0.0b1
azure-mgmt-monitor==2.0.0
azure-mgmt-msi==1.0.0
azure-mgmt-network==17.1.0
azure-mgmt-nspkg==3.0.2
azure-mgmt-policyinsights==1.0.0
azure-mgmt-rdbms==8.1.0
azure-mgmt-redis==12.0.0
azure-mgmt-resource==16.1.0
azure-mgmt-resourcegraph==7.0.0
azure-mgmt-search==8.0.0
azure-mgmt-security==1.0.0
azure-mgmt-servicefabric==1.0.0
azure-mgmt-sql==1.0.0
azure-mgmt-storage==17.1.0
azure-mgmt-subscription==1.0.0
azure-mgmt-trafficmanager==0.51.0
azure-mgmt-web==2.0.0
azure-nspkg==3.0.2
azure-storage-blob==12.14.1
azure-storage-common==2.1.0
azure-storage-file==2.1.0
azure-storage-file-share==12.10.1
azure-storage-queue==12.5.0
boto3==1.26.51
botocore==1.29.51
c7n==0.9.22
certifi==2022.12.7
cffi==1.15.1
charset-normalizer==3.0.1
click==8.1.3
cryptography==39.0.0
distlib==0.3.6
docutils==0.17.1
idna==3.4
importlib-metadata==4.13.0
importlib-resources==5.10.2
isodate==0.6.1
jmespath==1.0.1
jsonschema==4.17.3
msal==1.20.0
msal-extensions==1.0.0
msrest==0.7.1
msrestazure==0.6.4
netaddr==0.7.20
oauthlib==3.2.2
pkgutil-resolve-name==1.3.10
portalocker==2.6.0
pycparser==2.21
pyjwt==2.6.0
pyrsistent==0.19.3
python-dateutil==2.8.2
pytz==2022.7.1
pytz-deprecation-shim==0.1.0.post0
pyyaml==6.0
requests==2.28.2
requests-oauthlib==1.3.1
s3transfer==0.6.0
setuptools==66.0.0
six==1.16.0
tabulate==0.8.10
typing-extensions==4.4.0
tzdata==2022.7
tzlocal==4.2
urllib3==1.26.14
zipp==3.11.0

Policy

policies:
    - name: vm-with-cpu-spikes
      resource: azure.vm
      filters:
         - type: metric
           metric: Percentage CPU
           aggregation: maximum
           op: lt
           threshold: 50
           timeframe: 24

Relevant log/traceback output

No response

Extra information or context

No response
@novatelli
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Can I get update on this? With latest version 0.9.35 error still occurs.

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@novatelli