* Add Prometheus metrics to CRUD backend
Use prometheus_flask_exporter library to add Prometheus metrics to
CRUD backend. With this approach all CRUD backens will be able to
enable metrics.
Signed-off-by: Robert Gildein <gildeinrobert@gmail.com>
Signed-off-by: Robert Gildein <robert.gildein@canonical.com>
* KF-6122 Add short doc about metrics a improve code
Add note to README.md about metrics and link the source code for more
information. Fix small issue and missing dependency for Python < 3.8.
Signed-off-by: Robert Gildein <robert.gildein@canonical.com>
* fix getting backend version from Python < 3.8
Signed-off-by: Robert Gildein <robert.gildein@canonical.com>
* Enable metrics by default and increase backend version to 1.2
Signed-off-by: Robert Gildein <robert.gildein@canonical.com>
* switch to group by rule instead of path
Signed-off-by: Robert Gildein <robert.gildein@canonical.com>
* fix yaml files
Signed-off-by: Robert Gildein <robert.gildein@canonical.com>
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Signed-off-by: Robert Gildein <gildeinrobert@gmail.com>
Signed-off-by: Robert Gildein <robert.gildein@canonical.com>
Robert Gildein