[core] add a switch to disable profiling, but still use developer mode - #2898
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Thanks for the code @cberry777 and sorry I'm sooooo late responding! Thanks! |
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Done. |
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BTW: It makes no sense whatsoever that the tests fail now because I added a COMMENT to datadog.conf.example |
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also -- when I run "rake" locally -- all is well> Ran 176 tests in 19.761s OK (SKIP=1) |
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Not your fault, some tests in the CI are extremely flaky, all green! |
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Hi Massimiliano,
Any way that this one : #2899 could also make it in??
We are having to extend you agent_metrics.py
And then hack: https://github.com/DataDog/dd-agent/blob/master/checks/__init__.py#L45 with a script.
So it is pretty dirty.
I’d love to remove our hack
I do think others will also like this addition!
I allows us to build some great dashboards of dd-agent in action.
THANKS,
-- Chris
From: Massimiliano Pippi <[email protected]>
Reply-To: DataDog/dd-agent <[email protected]>
Date: Saturday, December 3, 2016 at 6:54 AM
To: DataDog/dd-agent <[email protected]>
Cc: Chris Berry <[email protected]>, Mention <[email protected]>
Subject: Re: [DataDog/dd-agent] [core] add a switch to disable profiling, but still use developer mode (#2898)
Merged #2898<#2898>.
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* master: (53 commits) [nginx] Update example config [service_discovery] Add a Zookeeper service discovery implementation. [aggregator] if sample rate is bad, fix it but still parse tags. (#3073) [yarn] whitelist authorized application_tags Alex poe/update jmx with refresh beans (#3068) [config] Fix `_is_affirmative` when passed argument is `None` (#3063) Send all configured tags with process checks. (#2976) fix flake8 errors [flare] ignore whitespace before proxy credentials [core] add a switch to disable profiling, but still use developer mode (#2898) [tests] allow tests to use the additional_checksd parameter (#3056) [service_discovery][jmx] trying to pick-up JMX changes with SD. (#3010) [install_script] Make `dd-agent` group of `datadog.conf` (#3036) [postgres] Allow disable postgresql.database_size (#3035) [core] Fixes IndexError for process lookup (#3043) remove warning message leaking password strings (#3053) trap psutil.NoSuchProcess exception (#3052) Fix grammar and casing in exception text (#3050) allow override of kubelet host with KUBERNETES_KUBELET_HOST env var [service discovery] properly handle config reload for removed containers ...
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What does this PR do?
Adds a 'allow_profiling' switch to agentConfig. It defaults to True (the current behavior).
Motivation
We use 'developer_mode' to monitor our dd-agent, but do not want the added burden of the profiling. It is wise to keep track of what the dd-agent itself is doing (i.e. Watch the watcher!), and 'developer_mode' provides that functionality. The profiling bit is useful only when debugging a new Check.
Testing Guidelines
A test is provided: tests/checks/mocks/test_no_profiling.py
Additional Notes
None