system-checks | Checks and shows system info | Monitoring library
kandi X-RAY | system-checks Summary
kandi X-RAY | system-checks Summary
Checks and shows system info - Distro name, IP, running processes and etc. Official site - system-checks.org
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QUESTION
I've scoured the documentation and am looking for a Django setting that disables system checks (not just silences them) in production. I have a project with 20,000+ models which are autogenerated to create RESTful endpoints. These system checks take quite some time:
https://docs.djangoproject.com/en/1.11/ref/checks/#models
Having the systems check in development is necessary, even though it causes manage.py
20-30 minutes to fire up. However, any time I publish a new version to production, the first HTTP request to a production node takes 20-30 minutes to respond as well! I'd obviously like to avoid this, because after the initial request, the site is lightning fast.
While the answer in comments below references a solution to get runserver
to come up more quickly, I'm looking for a solution for production, not our development environment.
I've looked around for a setting like DISABLED_SYSTEM_CHECKS
but have only come across SILENCED_SYSTEM_CHECKS
(see here), but that just seems to silence the output rather than not running the checks that take the time. Does such an animal exist? I'm running mod_wsgi
in production. I've seen requires_system_checks
for individual commands, but am looking for a project-wide solution. Thanks very much.
ANSWER
Answered 2018-Dec-04 at 08:28You could create a DISABLE_CHECKS
setting and force skip the check from within the check functions themselves. I noticed even if you set SILENCED_SYSTEM_CHECKS
in settings.py
, certain manage.py
commands will still run the checks (such as migrate). Here is what I use:
QUESTION
I am using sensu and the check-tail.rb plugin to alert if any errors appear in my app logs. The problem is that I want the check to be successful if it finds 3 or more error messages.
The solution that I came up with is using a regex like:
...ANSWER
Answered 2017-Apr-14 at 07:02You need to pass the pattern as a string literal, not as a Regexp object.
Thus, you need to remove the regex delimiters and change the modifiers to their inline option variants, that is, prepend the pattern with (?im)
.
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