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153 Commits

Author SHA1 Message Date
Jordan Pittier
fd3c81d04d Remove create/update endpoints from nginx-ingress Role (#458) 
* nginx-ingress no longer requires endpoints create/update RBAC Role permissions
* https://github.com/kubernetes/ingress-nginx/pull/1527
 2019-05-04 11:36:02 -07:00
Dalton Hubble
6e9b2450fe Update Grafana from v6.1.4 to v6.1.6 
* https://github.com/grafana/grafana/releases/tag/v6.1.6
 2019-05-04 11:14:37 -07:00
Dalton Hubble
ec5aef5c92 Refresh Prometheus rules and Grafana dashboards 
* Adds several network related alerts from upstream
 2019-04-27 22:41:13 -07:00
Dalton Hubble
0e94708fd8 Update kube-state-metrics from v1.5.0 to v1.6.0-rc.2 
* Collect metrics Ingress resources
* Collects metrics about certificates.k8s.io certificatesigningrequests
* https://github.com/kubernetes/kube-state-metrics/releases/tag/v1.6.0-rc.2
 2019-04-27 20:54:40 -07:00
Dalton Hubble
2c11bad439 Update Prometheus from v2.9.1 to v2.9.2 
* https://github.com/prometheus/prometheus/releases/tag/v2.9.2
 2019-04-27 20:39:55 -07:00
Dalton Hubble
418597aa59 Update Grafana from v6.1.3 to v6.1.4 
* https://github.com/grafana/grafana/releases/tag/v6.1.4
 2019-04-18 23:30:43 -07:00
Dalton Hubble
f3174c2b7a Update Prometheus from v2.8.1 to v2.9.1 
* https://github.com/prometheus/prometheus/releases/tag/v2.9.1
* https://github.com/prometheus/prometheus/releases/tag/v2.9.0
 2019-04-18 23:26:32 -07:00
Dalton Hubble
a141c5fe9e Update nginx-ingress from v0.23.0 to v0.24.1 
* https://github.com/kubernetes/ingress-nginx/releases/tag/nginx-0.24.1
* https://github.com/kubernetes/ingress-nginx/releases/tag/nginx-0.24.0
 2019-04-15 21:08:22 -07:00
Dalton Hubble
1b157a2fa4 Revert "Update kube-state-metrics from v1.5.0 to v1.6.0-rc.0" 
* This reverts commit 6e5d66cf66
* kube-state-metrics v1.6.0-rc.0 fires KubeDeploymentReplicasMismatch
alerts where its own Deployment doesn't have replicas available,
(kube_deployment_status_replicas_available) even though all replicas
are available according to kubectl inspection
* This problem was present even with the CSR ClusterRole fix
(https://github.com/kubernetes/kube-state-metrics/pull/717)
 2019-04-13 12:37:53 -07:00
Dalton Hubble
6e5d66cf66 Update kube-state-metrics from v1.5.0 to v1.6.0-rc.0 
* Adds a metrics collector for Ingress resources and other
improvements
* https://github.com/kubernetes/kube-state-metrics/pull/640
* https://github.com/kubernetes/kube-state-metrics/releases/tag/v1.6.0-rc.0
 2019-04-09 22:16:36 -07:00
Dalton Hubble
44c293888b Update Grafana from v6.1.1 to v6.1.3 
* https://github.com/grafana/grafana/releases/tag/v6.1.3
 2019-04-09 22:06:27 -07:00
Dalton Hubble
ce78d5988e Refresh Prometheus rules and Grafana dashboards 
* Refresh rules and dashboards from upstreams
* Add new Kubernetes "workload" dashboards
  * View pods in a workload (deployment/daemonset/statefulset)
  * View workloads in a namespace
 2019-04-06 23:31:44 -07:00
Dalton Hubble
29a3035245 Update Grafana from v6.1.0 to v6.1.1 2019-04-06 18:32:14 -07:00
Dalton Hubble
3e7a38cb13 Update Grafana from v6.0.2 to v6.1.0 
* https://github.com/grafana/grafana/releases/tag/v6.1.0
 2019-04-03 20:47:48 -07:00
Dalton Hubble
3e9dc28a00 Update Prometheus from v2.8.0 to v2.8.1 
* https://github.com/prometheus/prometheus/releases/tag/v2.8.1
 2019-03-31 17:40:20 -07:00
Dalton Hubble
41a9d86bc3 Add NetworkPolicy to limit traffic into Prometheus 
* Allow traffic from Grafana to Prometheus in monitoring
* Allow traffic from Prometheus to Prometheus in monitoring
* NetworkPolicy denies non-whitelisted traffic. Define policy
to allow other access
 2019-03-23 21:38:34 -07:00
Dalton Hubble
36e31fc9fa Add liveness and readiness probes to Grafana 
* https://github.com/grafana/grafana/issues/3302
 2019-03-23 17:55:37 -07:00
Dalton Hubble
619a0370dc Update Grafana from v6.0.1 to v6.0.2 
* https://github.com/grafana/grafana/releases/tag/v6.0.2
 2019-03-21 23:41:25 -07:00
Dalton Hubble
6dd2731046 Set cpu/memory resources requests/limits for some addons 
* Set resource requests and limits for Grafana and CLUO
* Set resource requests for Prometheus, but allow usage
to grow since needs vary widely
* Leave nginx without resource requests/limits for now,
its typically well behaved
 2019-03-20 00:15:08 -07:00
Dalton Hubble
aa630003a4 Refresh Prometheus rules and Grafana dashboards 
* Refresh rules and dashboards from upstreams
* Organize dashboards and stay below the ConfigMap size
limit
 2019-03-17 13:23:04 -07:00
Dalton Hubble
bf97a45b9d Remove heapster manifests from addons 
* Heapster addon powers `kubectl top`
* In early Kubernetes, people legitimately used and expected
`kubectl top` to work, so the optional addon was provided
* Today the standards are different. Many better monitoring
tools exist, that are also less coupled to Kubernetes "kubectl
top" reliance on a non-core extensions means its not in-scope
for minimal Kubernetes clusters. No more exceptionalism
* Finally, Heapster isn't that useful anymore. Its manifests
have no need for Typhoon-specific modification
* Look to prior releases if you still wish to apply heapster
 2019-03-17 12:41:59 -07:00
Dalton Hubble
e0bee2e417 Update Prometheus from v2.7.2 to v2.8.0 
* https://github.com/prometheus/prometheus/releases/tag/v2.8.0
 2019-03-13 22:11:38 -07:00
Dalton Hubble
4201eb1efa Update Grafana from v6.0.0 to v6.0.1 
* https://github.com/grafana/grafana/releases/tag/v6.0.1
 2019-03-09 12:44:18 -08:00
Dalton Hubble
4d9a692424 Update Prometheus from v2.7.1 to v2.7.2 
* https://github.com/prometheus/prometheus/releases/tag/v2.7.2
 2019-03-04 23:08:12 -08:00
Dalton Hubble
a08adc92b5 Update nginx-ingress from v0.22.0 to v0.23.0 
* https://github.com/kubernetes/ingress-nginx/releases/tag/nginx-0.23.0
 2019-03-01 01:18:54 -08:00
Dalton Hubble
4ff7fe2c29 Update Grafana dashboards from upstreams 2019-02-28 23:22:07 -08:00
Dalton Hubble
daee5a9d60 Update Grafana from v6.0.0-beta3 to v6.0.0 
* https://github.com/grafana/grafana/releases/tag/v6.0.0
* http://docs.grafana.org/guides/whats-new-in-v6-0/
 2019-02-25 21:43:43 -08:00
Dalton Hubble
d10c2b4cb9 Update Grafana from v6.0.0-beta2 to v6.0.0-beta3 
* Update Grafana dashboards
 2019-02-23 13:03:25 -08:00
Dalton Hubble
e483c81ce9 Improve Prometheus rules and alerts and Grafana dashboards 
* Collate upstream rules, alerts, and dashboards and tune for use
in Typhoon
* Previously, a well-chosen (but older) set of rules, alerts, and
dashboards were maintained to reflect metric name changes
 2019-02-18 12:19:23 -08:00
Dalton Hubble
6fa3b8a13f Upgrade Grafana to v6.0.0-beta2 and enable Explore UI 
* Upgrade Grafana from v5.4.3 to v6.0.0-beta2
* Enable Grafana Explore UI while still using only the Viewer
role (inspect/edit without saving)
* http://docs.grafana.org/guides/whats-new-in-v6-0/
 2019-02-17 13:26:42 -08:00
Dalton Hubble
170ef74eea Remove Nginx Ingress default backend 
* nginx-ingress no longer requires a configured default-backend,
it will respond with its own 404 page starting in v0.21.0
* https://github.com/kubernetes/ingress-nginx/pull/3196
 2019-02-16 14:18:15 -08:00
Dalton Hubble
b13a651cfe Drop metrics that are unset, high cardinality, or extraneous 
* https://github.com/coreos/prometheus-operator/pull/2387
* https://github.com/coreos/prometheus-operator/pull/1959
 2019-02-10 23:56:11 -08:00
Dalton Hubble
9c59f393a5 Add Kubernetes pod name to metrics discovered from service endpoints 
* Prometheus queries from some upstreams use joins of node-exporter
and kube-state-metrics metrics by (namespace,pod). Add the Kubernetes
pod name to service endpoint metrics
* Rename the kubernetes_namespace field to namespace
* Honor labels since kube-state-metrics already include a `pod` field
that should not be overridden
 2019-02-10 23:54:30 -08:00
Dalton Hubble
3e4b3bfb04 Raise nginx-ingress liveness/readiness timeout 
* Under heavy load, avoid timeouts causing nginx-ingress
restarts https://github.com/kubernetes/ingress-nginx/pull/3737
 2019-02-09 12:53:09 -08:00
Dalton Hubble
949ce21fb2 Update Prometheus from v2.7.0 to v2.7.1 
* https://github.com/prometheus/prometheus/releases/tag/v2.7.1
 2019-02-02 00:13:24 -08:00
Dalton Hubble
130daeac26 Update Prometheus from v2.6.1 to v2.7.0 2019-01-29 22:31:20 -08:00
Dalton Hubble
f5ff003d0e Update node-exporter from v0.15.2 to v0.17.0 
* node-exporter renamed multiple metrics that are reflected
in changes to Prometheus rules and Grafana dashboard expressions
 2019-01-22 01:14:00 -08:00
Dalton Hubble
d697dd46dc Allow kube-state-metrics PodDisruptionBudget metrics 
* Update kube-state-metrics ClusterRole to allow collecting
poddisruptionbudget metrics (exported as kube_poddisruptionbudget_*)
* https://github.com/kubernetes/kube-state-metrics/pull/551
* Bump addon-resizer from v1.7 to v1.8.4
 2019-01-22 01:12:32 -08:00
Dalton Hubble
2f3097ebea Update nginx-ingress from v0.21.0 to v0.22.0 
* https://github.com/kubernetes/ingress-nginx/releases/tag/nginx-0.22.0
 2019-01-16 23:01:22 -08:00
Dalton Hubble
67fb9602e7 Update Prometheus from v2.6.0 to v2.6.1 
* https://github.com/prometheus/prometheus/releases/tag/v2.6.1
 2019-01-15 21:13:40 -08:00
Dalton Hubble
c8a85fabe1 Update Grafana from v5.4.2 to v5.4.3 
* https://github.com/grafana/grafana/releases/tag/v5.4.3
 2019-01-15 21:13:16 -08:00
Dalton Hubble
1d27dc6528 Update kube-state-metrics exporter from v1.4.0 to v1.5.0 
* https://github.com/kubernetes/kube-state-metrics/releases/tag/v1.5.0
 2019-01-12 14:24:57 -08:00
Dalton Hubble
ea8b0d1c84 Update Prometheus addon from v2.5.0 to v2.6.0 
* https://github.com/prometheus/prometheus/releases/tag/v2.6.0
 2018-12-27 07:35:12 -08:00
Dalton Hubble
b74bf11772 Update Grafana from v5.4.0 to v5.4.2 
* https://github.com/grafana/grafana/releases/tag/v5.4.2
* https://github.com/grafana/grafana/releases/tag/v5.4.1
 2018-12-15 12:39:03 -08:00
Dalton Hubble
991fb44c37 Update Grafana from v5.3.4 to v5.4.0 
* https://github.com/grafana/grafana/releases/tag/v5.4.0
 2018-12-06 01:33:50 -08:00
Dalton Hubble
b6016d0a26 Disable Grafana login form, admin user can't be disabled 
* Example manifests aim to provide a read-only dashboard visible
to any users with network access (i.e. kubectl port-forward, LAN)
* Problem: Grafana always has an admin user, even with the user
management system disabled
* Disable the login form to prevent admin login
 2018-11-28 22:04:08 -08:00
Dalton Hubble
872b11b948 Update ngninx-ingress from v0.20.0 to v0.21.0 
* https://github.com/kubernetes/ingress-nginx/releases/tag/nginx-0.21.0
 2018-11-26 21:57:34 -08:00
Dalton Hubble
c8c43f3991 Update Grafana from v5.3.2 to v5.3.4 
* https://github.com/grafana/grafana/releases/tag/v5.3.3
* https://github.com/grafana/grafana/releases/tag/v5.3.4
 2018-11-18 16:42:50 -08:00
Dalton Hubble
7de03a1279 Fix Prometheus etcd scrape config for DigitalOcean 
* Kubelet uses a node's hostname as the node name, which isn't
resolvable on DigitalOcean. On DigitalOcean, the node name was
set to the internal IP until #337 switched to instead configuring
kube-apiserver to prefer the InternalIP for communication
* Explicitly configure etcd scrapes to target each controller by
internal IP and port 2381 (replace __address__)
 2018-11-06 23:02:45 -08:00
Dalton Hubble
be9f7b87d6 Update Prometheus from v2.4.3 to v2.5.0 
* https://github.com/prometheus/prometheus/releases/tag/v2.5.0
 2018-11-06 22:16:12 -08:00