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Feature #4447

System status monitor should also report on warden-filer status

Added by Radko Krkoš over 1 year ago. Updated about 2 months ago.

Status:
New
Priority:
High
Assignee:
Category:
Development - Tools
Target version:
Start date:
11/18/2018
Due date:
% Done:

0%

Estimated time:
To be discussed:
No

Description

As was detected during the recent PostgreSQL upgrade to 11.x on mentat-hub, Mentat system-status monitor does not take the warden_filer_{receiver,sender} status into consideration.
At least the receiver is a critical system component in current system architecture and should be monitored in my opinion.

(The actual problem was caused by missing write rights for the mentat user on /var/run/warden_filer/, so the .pid files could not have been created - the directory was owned by root instead of mentat).

History

#1 Updated by Pavel Kácha 2 months ago

What is the “api” between mentat-controller.py --command status and real-time modules? Could for example warden-filer init script provide necessary outputs?

#2 Updated by Pavel Kácha 2 months ago

  • To be discussed changed from No to Yes

#3 Updated by Pavel Kácha 2 months ago

  • Target version set to 2.7

#4 Updated by Pavel Kácha 2 months ago

  • To be discussed changed from Yes to No

#5 Updated by Jan Mach about 2 months ago

  • Priority changed from Normal to High

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