Mohammed Naser bfdf3febec Don't hit metrics endpoint for liveness
We are hitting the metrics point often which can cause load on teh
system, this patch makes changes so we just hit the root instead.

Change-Id: Ifda7ab9dbd5a9513a044ed7988131eb54af5662b
2020-04-18 23:40:02 -04:00

90 lines
2.4 KiB
Django/Jinja

---
# Copyright 2020 VEXXHOST, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
apiVersion: apps/v1
kind: Deployment
metadata:
name: memcached-{{ name }}
labels:
{{ labels("memcached", name) | indent(4) }}
spec:
replicas: 2
selector:
matchLabels:
{{ labels("memcached", name) | indent(6) }}
template:
metadata:
labels:
{{ labels("memcached", name) | indent(8) }}
spec:
containers:
- name: memcached
image: vexxhost/memcached:latest
args: ["-m", "{{ (spec.megabytes / 2) | int }}"]
imagePullPolicy: Always
ports:
- name: memcached
containerPort: 11211
livenessProbe:
tcpSocket:
port: memcached
readinessProbe:
tcpSocket:
port: memcached
resources:
limits:
cpu: 50m
ephemeral-storage: 50M
memory: {{ (spec.megabytes / 2) | int + 64 }}M
requests:
cpu: 10m
ephemeral-storage: 50M
memory: {{ (spec.megabytes / 2) | int }}M
securityContext:
runAsUser: 1001
- name: exporter
image: vexxhost/memcached_exporter:latest
imagePullPolicy: Always
ports:
- name: metrics
containerPort: 9150
livenessProbe:
httpGet:
path: /
port: metrics
readinessProbe:
httpGet:
path: /
port: metrics
resources:
limits:
cpu: 100m
ephemeral-storage: 10M
memory: 64Mi
requests:
cpu: 50m
ephemeral-storage: 10M
memory: 32Mi
securityContext:
runAsUser: 1001
{% if 'nodeSelector' in spec %}
nodeSelector:
{{ spec.nodeSelector | to_yaml | indent(8) }}
{% endif %}
{% if 'tolerations' in spec %}
tolerations:
{{ spec.tolerations | to_yaml | indent(8) }}
{% endif %}