- instruments async handler for report and for queueing async
requests
- make MustRegister only ever run once to prevent sync issues
Signed-off-by: Alex Ellis (VMware) <alexellis2@gmail.com>
Partially fixes#532 by introducing two metrics that are
supported by Kubernetes HPAv2 and RED metrics-style
dashboards.
Signed-off-by: Alex Ellis (VMware) <alexellis2@gmail.com>
- updates comments and adds where missing
- updates locks so that unlock is done via defer instead of
at the end of the statement
- extracts timeout variable in two places
- remove makeClient() unused method from metrics package
No-harm changes tested via go build.
Signed-off-by: Alex Ellis (VMware) <alexellis2@gmail.com>
This change exposes the gateway metrics with an exporter which
implements the Collector interface of prometheus.
This change Fixes#697
Signed-off-by: Ken Fukuyama <kenfdev@gmail.com>
