The histogram for gateway_functions_seconds excluded the status
code that gives important information for setting up SLOs.

Fixes: #1725

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alex@openfaas.com>

Signed-off-by: Han Verstraete (OpenFaaS Ltd) <han@openfaas.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alex@openfaas.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alex@openfaas.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Han Verstraete <welteki@pm.me>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

update docker/distribution lib

Signed-off-by: Hilário Coelho <hilario.coelho@securityside.com>

Signed-off-by: Simon Emms <simon@simonemms.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Changes from Go 1.13 to 1.17, although this is not used
since Docker is used at build time.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

The legacy samples should not be used for anything at this
point, however this change is needed for the new alpine:3.15
base image.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Upgrades OS for some base images, no expected issues.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

* Updates OpenFaaS PRO to Pro

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Ivan Velichko <iximiuz@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Deduplicate training links

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

The defer close statement was causing issues in CI

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Johan Siebens <johan.siebens@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

* Add service target metric
* Add service min replicas metric
* Add scale type metric

These combined allow new auto-scaling modes and parameters
for OpenFaaS Pro customers.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

For purposes of showing trusted users on website.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Thanks to @debuggerpk for this submission.

Closes: #1665

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

This is not being consumed anywhere, so can be removed.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Change link to Github Actions, not Travis which is not in use.

Signed-off-by: Brian Wagner <briwagner@outlook.com>

This replaces Travis-CI badge which is no longer in use.

Signed-off-by: Brian Wagner <briwagner@outlook.com>