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tennix/disk-benchmark-statefulset.yaml

Created August 28, 2018 03:40
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TiDB benchmark on GKE
Raw
disk-benchmark-statefulset.yaml
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: disk-benchmark
spec:
replicas: 1
selector:
matchLabels:
app: disk-benchmark
serviceName: disk-benchmark
template:
metadata:
labels:
app: disk-benchmark
spec:
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kind
operator: In
values:
- monitor
containers:
- name: fio
image: pingcap/tidb-bench:latest
command: ["tail", "-f", "/dev/null"]
securityContext:
privileged: true
volumeMounts:
- name: local
mountPath: /local-disk
- name: persistent
mountPath: /persistent-disk
volumeClaimTemplates:
- metadata:
name: local
spec:
accessModes: ["ReadWriteOnce"]
storageClassName: local-scsi # standard | local-scsi
resources:
requests:
storage: 300Gi
- metadata:
name: persistent
spec:
accessModes: ["ReadWriteOnce"]
storageClassName: standard # standard | local-scsi
resources:
requests:
storage: 300Gi
Raw
tidb-cluster-values.yaml
# Default values for tidb-cluster.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
rbac:
create: true
# clusterName is the TiDB cluster name, it is required and should be unique
# if multiple clusters are deployed in the same namespace.
clusterName: local-disk-cluster
# localtime determines whether containers timezone should be the same as k8s node
# if localtime is false, container timezone would be UTC+0
# localtime should be set to false if the K8s environment doesn't have /etc/localtime
# on host, e.g. Docker for Mac, Minikube, DinD
localtime: false
# nodeSelectorRequired: true
# default reclaim policy of a PV
pvReclaimPolicy: Retain
# services is the service list to expose, default is ClusterIP
# can be ClusterIP | NodePort | LoadBalancer
services:
- name: pd
type: ClusterIP
- name: tidb
type: NodePort
pd:
replicas: 3
image: pingcap/tidb:v2.0.4
logLevel: info
# storageClassName is a StorageClass provides a way for administrators to describe the "classes" of storage they offer.
# different classes might map to quality-of-service levels, or to backup policies,
# or to arbitrary policies determined by the cluster administrators.
# refer to https://kubernetes.io/docs/concepts/storage/storage-classes
storageClassName: local-scsi
# maxStoreDownTime is how long a store will be considered `down` when disconnected
# if a store is considered `down`, the regions will be migrated to other stores
maxStoreDownTime: 1h
# maxReplicas is the number of replicas for each region
maxReplicas: 3
resources:
limits:
cpu: 8000m
memory: 16Gi
requests:
cpu: 8000m
memory: 16Gi
storage: 10Gi
# nodeSelector is used for scheduling pod,
# if nodeSelectorRequired is true, all the following labels must be matched
nodeSelector:
kind: pd
# # zone is comma separated availability zone list
# zone: cn-bj1-01,cn-bj1-02
# # region is comma separated region list
# region: cn-bj1
tikv:
replicas: 3
image: pingcap/tidb:v2.0.4
logLevel: info
# storageClassName is a StorageClass provides a way for administrators to describe the "classes" of storage they offer.
# different classes might map to quality-of-service levels, or to backup policies,
# or to arbitrary policies determined by the cluster administrators.
# refer to https://kubernetes.io/docs/concepts/storage/storage-classes
storageClassName: local-scsi
# syncLog is a bool value to enable or disable syc-log for raftstore, default is true
# enable this can prevent data loss when power failure
syncLog: true
resources:
limits:
cpu: 16000m
memory: 32Gi
storage: 300Gi
requests:
cpu: 16000m
memory: 32Gi
storage: 300Gi
nodeSelector:
kind: tikv
# zone: cn-bj1-01,cn-bj1-02
# region: cn-bj1
tikvPromGateway:
image: prom/pushgateway:v0.3.1
# limits:
# cpu: 100m
# memory: 100Mi
# requests:
# cpu: 50m
# memory: 50Mi
tidb:
replicas: 2
image: pingcap/tidb:v2.0.4
logLevel: info
resources:
limits:
cpu: 16000m
memory: 32Gi
requests:
cpu: 16000m
memory: 32Gi
nodeSelector:
kind: tidb
# zone: cn-bj1-01,cn-bj1-02
# region: cn-bj1
monitor:
create: true
dashboardInstaller:
image: pingcap/tidb-dashboard-installer:v2.0.0
grafana:
image: grafana/grafana:4.6.3
resources: {}
# limits:
# cpu: 8000m
# memory: 8Gi
# requests:
# cpu: 4000m
# memory: 4Gi
username: admin
password: admin
service:
type: LoadBalancer
grafanaUrl: http://localhost:3000
prometheus:
image: prom/prometheus:v2.2.1
resources: {}
# limits:
# cpu: 8000m
# memory: 8Gi
# requests:
# cpu: 4000m
# memory: 4Gi
service:
type: LoadBalancer
reserveDays: 12
# alertmanagerURL: ""
nodeSelector:
kind: monitor
# zone: cn-bj1-01,cn-bj1-02
# region: cn-bj1
privilegedTidb:
# Whether to deploy privileged tidb
create: false
replicas: 1
image: pingcap/tidb:v2.0.4
resources: {}
# limits:
# cpu: 16000m
# memory: 16Gi
# requests:
# cpu: 12000m
# memory: 12Gi
nodeSelector: {}
# kind: privileged-tidb
# zone: cn-bj1-01,cn-bj1-02
# region: cn-bj1
service:
# type is privileged tidb service type, can be ClusterIP, NodePort, LoadBalancer
type: ClusterIP
# nodePort is optional and only used when type is NodePort
# nodePort: 33333
metaInstance: "{{ $labels.instance }}"
metaType: "{{ $labels.type }}"
metaValue: "{{ $value }}"
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