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Author SHA1 Message Date
Damien Grisonnet 0ffe13c5d2 .github: enable auto updates on release branches 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-08-09 18:59:30 +02:00
Damien GrisonnetandGitHub 6a150f4cc8 Merge pull request #1310 from paulfantom/full-path 
jsonnet: use full dependency path
 2021-08-09 17:53:22 +02:00
Damien GrisonnetandGitHub 33cc694f18 Merge pull request #1308 from PaytmLabs/feature/separate-thanos-rules 
Create Thanos Sidecar rules separately from Prometheus ones
 2021-08-05 16:19:01 +02:00
Damien GrisonnetandGitHub a330e8634a Merge pull request #1306 from paulfantom/fix-auto 
.github: allow dispatching version updates manually and run on predefined schedule
 2021-08-02 18:13:44 +02:00
Damien Grisonnet 9e8d1b0a72 .github: add remaining supported release branch 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-08-02 15:57:57 +02:00
Damien Grisonnet 844bdd9c47 .github: fix update version skip on release branch 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-08-02 15:11:41 +02:00
Damien Grisonnet 20f3cfaaeb .github: temporarily switch to manual updates 
Temporarily switch to manual dependencies update workflow to test if it
is updated correctly across the different release branch.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-08-02 13:38:33 +02:00
Damien Grisonnet 7542a1b055 .github: automate release branch updates 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-08-02 13:32:32 +02:00
Damien GrisonnetandGitHub a1a9707f37 Merge pull request #1281 from prometheus-operator/paulfantom-patch-1 
Use @prom-op-bot for automatic updates
 2021-07-27 11:04:14 +02:00
Damien GrisonnetandGitHub 5f13edd1ea Merge pull request #1279 from prometheus-operator/automated-updates 
[bot] Automated version update
 2021-07-26 15:59:18 +02:00
Damien GrisonnetandGitHub 45a466e3a7 Merge pull request #1267 from paulfantom/runbook_urlk 
jsonnet/kube-prometheus: point to runbooks.prometheus-operator.dev
 2021-07-22 17:40:04 +02:00
Damien GrisonnetandGitHub 6d9e0fb6b2 Merge pull request #1273 from paulfantom/pr-template 
.github: add PR template
 2021-07-22 17:35:52 +02:00
Damien GrisonnetandGitHub 97e77e9996 Merge pull request #1231 from dgrisonnet/fix-adapter-queries 
Consolidate intervals used in prometheus-adapter CPU queries
 2021-07-07 13:48:02 +02:00
Damien GrisonnetandGitHub 0b3db5b6b6 Merge pull request #1245 from paulfantom/make-update 
*: add "update" target to makefile and use it in automatic updater
 2021-07-07 13:45:56 +02:00
Damien Grisonnet b9563b9c2d jsonnet: improve adapter queries readability 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-07-05 15:29:45 +02:00
Damien Grisonnet 8812e45501 jsonnet: readjust prometheus-adapter intervals 
Previously, prometheus-adapter configuration wasn't taking into account
the scrape interval of kubelet, node-exporter and windows-exporter
leading to getting non fresh results, and even negative results from the
CPU queries when the irate() function was extrapolating data.
To fix that, we want to set the interval used in the irate() function in
the CPU queries to 4x scrape interval in order to extrapolate data
between the last two scrapes. This will improve the freshness of the cpu
usage exposed and prevent incorrect extrapolations.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-07-05 15:28:25 +02:00
Damien GrisonnetandGitHub 2c5c20cfff Merge pull request #1216 from fpetkovski/prometheus-adapter-cipher-suites 
jsonnet: disable insecure cypher suites for prometheus-adapter
 2021-06-23 21:19:24 +02:00
Damien GrisonnetandGitHub 836fa4f086 Merge pull request #1209 from paulfantom/test-sh 
scripts: move test.sh script into scripts dir
 2021-06-15 11:10:16 +02:00
Damien GrisonnetandGitHub 59918caf8d Merge pull request #1207 from paulfantom/rm-hack 
hack: remove unused directory
 2021-06-15 11:07:38 +02:00
Damien GrisonnetandGitHub df4275e3c8 Merge pull request #1206 from prometheus-operator/automated-updates 
[bot] Automated version update
 2021-06-14 18:19:50 +02:00
Damien GrisonnetandGitHub 8fada1a219 Merge pull request #1201 from paulfantom/no-grafana 
examples: add example of running without grafana deployment
 2021-06-11 14:19:19 +02:00
Damien GrisonnetandGitHub 46922c11c6 Merge pull request #1200 from paulfantom/coredns-selector 
jsonnet: fix label selector for coredns ServiceMonitor
 2021-06-11 12:44:40 +02:00
Damien GrisonnetandGitHub a27f65e910 Merge pull request #1191 from paulfantom/fix-version-updater 
.github: write temporary file to /tmp
 2021-06-08 12:18:04 +02:00
Damien GrisonnetandGitHub 4d8104817d Merge pull request #1131 from paulfantom/improve-all-namespace 
jsonnet: improve all-namespaces addon
 2021-06-01 11:00:55 +02:00
Damien GrisonnetandGitHub 68b926f643 Merge pull request #1170 from paulfantom/include-versions 
scripts: include kube-rbac-proxy and config-reloader in version upgrades
 2021-05-31 11:58:28 +02:00
Damien Grisonnet a4a4d4b744 jsonnet: add PDB to prometheus-adapter 
Adding a PodDisruptionBudget to prometheus-adapter ensure that at least
one replica of the adapter is always available. This make sure that even
during disruption the aggregated API is available and thus does not
impact the availability of the apiserver.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-05-05 16:15:25 +02:00
Damien Grisonnet fa05e2cde8 jsonnet: export anti-affinity addon 
Export the antiaffinity function of the anti-affinity addon to make it
possible to extend the addon to component that are not present in the
kube-prometheus stack.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-04-27 15:30:06 +02:00
Damien Grisonnet 4c6a06cf7e jsonnet: make prometheus-adapter highly-available 
Prometheus-adapter is a component of the monitoring stack that in most
cases require to be highly available. For instance, we most likely
always want the autoscaling pipeline to be available and we also want to
avoid having no available backends serving the metrics API apiservices
has it would result in both the AggregatedAPIDown alert firing and the
kubectl top command not working anymore.

In order to make the adapter highly-avaible, we need to increase its
replica count to 2 and come up with a rolling update strategy and a
pod anti-affinity rule based on the kubernetes hostname to prevent the
adapters to be scheduled on the same node. The default rolling update
strategy for deployments isn't enough as the default maxUnavaible value
is 25% and is rounded down to 0. This means that during rolling-updates
scheduling will fail if there isn't more nodes than the number of
replicas. As for the maxSurge, the default should be fine as it is
rounded up to 1, but for clarity it might be better to just set it to 1.
For the pod anti-affinity constraints, it would be best if it was hard,
but having it soft should be good enough and fit most use-cases.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-04-22 09:57:14 +02:00
Damien Grisonnet ed5a2f94fc jsonnet: fix test failures with platformPatch 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-04-09 12:59:18 +02:00
Damien Grisonnet b59b2c23d8 examples: update platform snippets and doc 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-04-06 11:42:29 +02:00
Damien Grisonnet f06175bb3b jsonnet: add function to apply platform patches 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-03-31 18:00:04 +02:00
Damien Grisonnet 8973a90049 examples: use ExampleAlert instead of Watchdog 
Replace Watchdog alerts part of the `example-group` in some examples by
ExampleAlert alerts to reinforce the fact that this is just an example.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-03-25 18:11:56 +01:00
Damien Grisonnet 9f6c7d7654 examples/thanos-sidecar: fix image url 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-03-10 11:47:57 +01:00
Damien Grisonnet 816c73acc6 examples: cleanup thanos-sidecar addon imports 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-03-10 10:59:59 +01:00
Damien Grisonnet d37a299499 jsonnet,manifests: bump grafana to v7.3.5 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-12-11 14:19:29 +01:00
Damien Grisonnet 6a05efd636 Cut release-0.7 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-12-10 09:55:20 +01:00
Damien Grisonnet 6eb8c9d123 ci: migrate to github actions 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-09-21 10:36:59 +02:00
Damien Grisonnet 152c02b7f8 manifests: regenerate 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-09-10 16:15:53 +02:00
Damien Grisonnet 9e18cf2097 jsonnet: bump kube-rbac-proxy to v0.6.0 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-09-10 16:15:35 +02:00
Damien Grisonnet ce1bc17d98 doc: update release-0.5 compatibility 
kubernetes-mixin release-0.4 is only supported by 1.18+

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-05-26 18:27:32 +02:00
Damien Grisonnet be4b525774 build.sh: fix json files cleanup 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-29 13:10:32 +02:00
Damien Grisonnet 7f9b082ed3 go.mod: remove unused packages 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-07 10:56:49 +02:00
Damien Grisonnet 7b4adb08f6 test.sh: update PATH to use project tooling 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-07 10:55:17 +02:00
Damien Grisonnet c9900d6a57 Makefile: export GO111MODULE=on 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-07 10:38:13 +02:00
Damien Grisonnet 026425117d Makefile: use go install instead of go build 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-06 18:50:56 +02:00
Damien Grisonnet f4b8064899 README: remove make in docker guidance 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-06 18:15:36 +02:00
Damien Grisonnet 9a7ba10755 build.sh: update PATH to use project tooling 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-06 18:15:34 +02:00
Damien Grisonnet cb49f90491 ci: use golang tooling 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-06 12:50:11 +02:00
Damien Grisonnet a9df00baec mod: add tooling dependencies 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-06 12:49:51 +02:00
Damien Grisonnet 0f6cd6d0a8 Makefile: remove containerized tooling 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-04-06 12:47:57 +02:00
Damien GrisonnetandLili Cosic 63bdb7d931 doc: add kubernetes compatibility matrix 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>

Co-Authored-By: Lili Cosic <cosiclili@gmail.com>
 2020-03-31 13:39:26 +02:00
Damien Grisonnet 848285797c doc: add note related to example.jsonnet 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-03-05 10:23:27 +01:00
Damien Grisonnet b5ba409b9a doc: update release version in customizing section 
Fixes #435

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2020-03-04 13:14:04 +01:00