Joakim Karlsson e5d599b14c
Roffe/metrics polish (#595)
* update metrics docs & dashboard
* renamed `namespace` label to `svc_namespace` for service metrics as it would be overwritten by most Prometheus setups
* Made histograms for all the controller sync times for better visualization
* added `controller_routes_sync_time`, `controller_bgp_advertisements_sent` & `controller_policy_chains_sync_time` metrics
2018-12-07 16:22:41 +01:00
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2018-12-07 16:22:41 +01:00
2018-12-07 16:22:41 +01:00