diff options
| author |   Sylvain Desbureaux <sylvain.desbureaux@orange.com> | 2020-09-23 14:21:30 +0200 |
|---|---|---|
| committer | Sylvain Desbureaux <sylvain.desbureaux@orange.com> | 2020-10-26 14:17:13 +0000 |
| commit | 77c848a8b4fcfd1e6ffeed4b177eedca36d3207e (patch) | |
| tree | 513019c781d04b022cabdec51533a9a1c205f6e2 /kubernetes/common | |
| parent | 0e4398a4d093fa03cf019650c51a5d07a3bcff67 (diff) | |
[COMMON] Add limits to cassandra statefulsets.
Having limits is important in order to have safe deployment.
cassandra didn't had one so let's add them.
Issue-ID: OOM-2230
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: Id3fef8c351f1be977eab49abd111304b9edd9151
Diffstat (limited to 'kubernetes/common')
| -rw-r--r-- | kubernetes/common/cassandra/templates/statefulset.yaml | 9 | ||||
| -rw-r--r-- | kubernetes/common/cassandra/values.yaml | 16 |
2 files changed, 11 insertions, 14 deletions
diff --git a/kubernetes/common/cassandra/templates/statefulset.yaml b/kubernetes/common/cassandra/templates/statefulset.yaml index 2bcafd9ade..8c49b697e6 100644 --- a/kubernetes/common/cassandra/templates/statefulset.yaml +++ b/kubernetes/common/cassandra/templates/statefulset.yaml @@ -112,15 +112,12 @@ spec: {{- else }} command: ["/bin/sh", "-c", "PID=$(pidof java) && kill $PID && while ps -p $PID > /dev/null; do sleep 1; done"] {{- end }} - resources: -{{ toYaml .Values.resources | indent 10 }} + resources: {{ toYaml .Values.resources | nindent 10 }} {{- if .Values.nodeSelector }} - nodeSelector: -{{ toYaml .Values.nodeSelector | indent 8 }} + nodeSelector: {{ toYaml .Values.nodeSelector | nindent 8 }} {{- end -}} {{- if .Values.affinity }} - affinity: -{{ toYaml .Values.affinity | indent 8 }} + affinity: {{ toYaml .Values.affinity | nindent 8 }} {{- end }} volumes: - name: localtime diff --git a/kubernetes/common/cassandra/values.yaml b/kubernetes/common/cassandra/values.yaml index 959e243638..d0ada59061 100644 --- a/kubernetes/common/cassandra/values.yaml +++ b/kubernetes/common/cassandra/values.yaml @@ -131,7 +131,7 @@ persistence: configOverrides: {} -resources: {} +# resources: {} # We usually recommend not to specify default resources and to leave this as a conscious # choice for the user. This also increases chances charts run on environments with little # resources, such as Minikube. If you do want to specify resources, uncomment the following @@ -142,13 +142,13 @@ resources: {} # ref: http://kubernetes.io/docs/user-guide/compute-resources/ # Minimum memory for development is 2 CPU cores and 4GB memory # Minimum memory for production is 4 CPU cores and 8GB memory -#resources: -# limits: -# cpu: 2 -# memory: 4Gi -# requests: -# cpu: 2 -# memory: 4Gi +resources: + limits: + cpu: 0.8 + memory: 4Gi + requests: + cpu: 0.2 + memory: 2.5Gi backup: enabled: false cron: "00 00 * * *" |