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rbd: expose csi metrics of sidecars

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Expose csi metrics of sidecars deployed by rbd driver

Signed-off-by: Nikhil-Ladha <nikhilladha1999@gmail.com>
This commit is contained in:
Nikhil-Ladha 2024-10-04 12:23:33 +05:30 committed by mergify[bot]
parent dfd8550667
commit 209240de91
4 changed files with 127 additions and 13 deletions
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22
charts/ceph-csi-rbd/README.md
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@ -154,25 +154,29 @@ charts and their default values.
| `provisioner.provisioner.image.repository` | Specifies the csi-provisioner image repository URL | `registry.k8s.io/sig-storage/csi-provisioner` |
| `provisioner.provisioner.image.tag` | Specifies image tag | `v5.0.1` |
| `provisioner.provisioner.image.pullPolicy` | Specifies pull policy | `IfNotPresent` |
| `provisioner.provisioner.image.extraArgs` | Specifies extra arguments for the provisioner sidecar | `[]` |
| `provisioner.provisioner.args.httpEndpointPort` | Specifies http server port for diagnostics, health checks and metrics | `""` |
| `provisioner.provisioner.extraArgs` | Specifies extra arguments for the provisioner sidecar | `[]` |
| `provisioner.podSecurityContext` | Specifies pod-level security context. | `{}` |
| `provisioner.snapshotter.args.enableVolumeGroupSnapshots` | enables the creation of volume group snapshots | `false` |
| `provisioner.attacher.name` | Specifies the name of csi-attacher sidecar | `attacher` |
| `provisioner.attacher.enabled` | Specifies whether attacher sidecar is enabled | `true` |
| `provisioner.attacher.image.repository` | Specifies the csi-attacher image repository URL | `registry.k8s.io/sig-storage/csi-attacher` |
| `provisioner.attacher.image.tag` | Specifies image tag | `v4.5.` |
| `provisioner.attacher.image.pullPolicy` | Specifies pull policy | `IfNotPresent` |
| `provisioner.attacher.image.extraArgs` | Specifies extra arguments for the attacher sidecar | `[]` |
| `provisioner.attacher.name` | Specifies the name of csi-attacher sidecar | `attacher` |
| `provisioner.attacher.enabled` | Specifies whether attacher sidecar is enabled | `true` |
| `provisioner.attacher.args.httpEndpointPort` | Specifies http server port for diagnostics, health checks and metrics | `""` |
| `provisioner.attacher.extraArgs` | Specifies extra arguments for the attacher sidecar | `[]` |
| `provisioner.resizer.name` | Specifies the name of csi-resizer sidecar | `resizer` |
| `provisioner.resizer.enabled` | Specifies whether resizer sidecar is enabled | `true` |
| `provisioner.resizer.image.repository` | Specifies the csi-resizer image repository URL | `registry.k8s.io/sig-storage/csi-resizer` |
| `provisioner.resizer.image.tag` | Specifies image tag | `v1.11.1` |
| `provisioner.resizer.image.pullPolicy` | Specifies pull policy | `IfNotPresent` |
| `provisioner.resizer.image.extraArgs` | Specifies extra arguments for the resizer sidecar | `[]` |
| `provisioner.resizer.name` | Specifies the name of csi-resizer sidecar | `resizer` |
| `provisioner.resizer.enabled` | Specifies whether resizer sidecar is enabled | `true` |
| `provisioner.resizer.args.httpEndpointPort` | Specifies http server port for diagnostics, health checks and metrics | `""` |
| `provisioner.resizer.extraArgs` | Specifies extra arguments for the resizer sidecar | `[]` |
| `provisioner.snapshotter.image.repository` | Specifies the csi-snapshotter image repository URL | `registry.k8s.io/sig-storage/csi-snapshotter` |
| `provisioner.snapshotter.image.tag` | Specifies image tag | `v8.0.1` |
| `provisioner.snapshotter.image.pullPolicy` | Specifies pull policy | `IfNotPresent` |
| `provisioner.snapshotter.image.extraArgs` | Specifies extra arguments for the snapshotter sidecar | `[]` |
| `provisioner.snapshotter.args.enableVolumeGroupSnapshots` | enables the creation of volume group snapshots | `false` |
| `provisioner.snapshotter.args.httpEndpointPort` | Specifies http server port for diagnostics, health checks and metrics | `""` |
| `provisioner.snapshotter.extraArgs` | Specifies extra arguments for the snapshotter sidecar | `[]` |
| `provisioner.nodeSelector` | Specifies the node selector for provisioner deployment | `{}` |
| `provisioner.tolerations` | Specifies the tolerations for provisioner deployment | `{}` |
| `provisioner.affinity` | Specifies the affinity for provisioner deployment | `{}` |

52
charts/ceph-csi-rbd/templates/provisioner-deployment.yaml
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@ -150,12 +150,25 @@ spec:
- "--feature-gates=HonorPVReclaimPolicy=true"
- "--prevent-volume-mode-conversion=true"
- "--immediate-topology=false"
{{- if and .Values.provisioner.provisioner.args .Values.provisioner.provisioner.args.httpEndpointPort }}
- "--http-endpoint=$(POD_IP):{{ .Values.provisioner.provisioner.args.httpEndpointPort }}"
{{- end }}
{{- range .Values.provisioner.provisioner.extraArgs }}
- "--{{ . }}"
{{- end }}
env:
- name: ADDRESS
value: "unix:///csi/{{ .Values.provisionerSocketFile }}"
{{- if and .Values.provisioner.provisioner.args .Values.provisioner.provisioner.args.httpEndpointPort }}
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
ports:
- containerPort: {{ .Values.provisioner.provisioner.args.httpEndpointPort }}
name: http-endpoint
protocol: TCP
{{- end }}
volumeMounts:
- name: socket-dir
mountPath: /csi
@ -173,12 +186,25 @@ spec:
- "--retry-interval-start=500ms"
- "--handle-volume-inuse-error=false"
- "--feature-gates=RecoverVolumeExpansionFailure=true"
{{- if and .Values.provisioner.resizer.args .Values.provisioner.resizer.args.httpEndpointPort }}
- "--http-endpoint=$(POD_IP):{{ .Values.provisioner.resizer.args.httpEndpointPort }}"
{{- end }}
{{- range .Values.provisioner.resizer.extraArgs }}
- "--{{ . }}"
{{- end }}
env:
- name: ADDRESS
value: "unix:///csi/{{ .Values.provisionerSocketFile }}"
{{- if and .Values.provisioner.resizer.args .Values.provisioner.resizer.args.httpEndpointPort }}
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
ports:
- containerPort: {{ .Values.provisioner.resizer.args.httpEndpointPort }}
name: http-endpoint
protocol: TCP
{{- end }}
volumeMounts:
- name: socket-dir
mountPath: /csi
@ -195,12 +221,25 @@ spec:
- "--leader-election=true"
- "--extra-create-metadata=true"
- "--enable-volume-group-snapshots={{.Values.provisioner.snapshotter.args.enableVolumeGroupSnapshots }}"
{{- if and .Values.provisioner.snapshotter.args .Values.provisioner.snapshotter.args.httpEndpointPort }}
- "--http-endpoint=$(POD_IP):{{ .Values.provisioner.snapshotter.args.httpEndpointPort }}"
{{- end }}
{{- range .Values.provisioner.snapshotter.extraArgs }}
- "--{{ . }}"
{{- end }}
env:
- name: ADDRESS
value: "unix:///csi/{{ .Values.provisionerSocketFile }}"
{{- if and .Values.provisioner.snapshotter.args .Values.provisioner.snapshotter.args.httpEndpointPort }}
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
ports:
- containerPort: {{ .Values.provisioner.snapshotter.args.httpEndpointPort }}
name: http-endpoint
protocol: TCP
{{- end }}
volumeMounts:
- name: socket-dir
mountPath: /csi
@ -216,12 +255,25 @@ spec:
- "--leader-election=true"
- "--retry-interval-start=500ms"
- "--default-fstype=ext4"
{{- if and .Values.provisioner.attacher.args .Values.provisioner.attacher.args.httpEndpointPort }}
- "--http-endpoint=$(POD_IP):{{ .Values.provisioner.attacher.args.httpEndpointPort }}"
{{- end }}
{{- range .Values.provisioner.attacher.extraArgs }}
- "--{{ . }}"
{{- end }}
env:
- name: ADDRESS
value: "unix:///csi/{{ .Values.provisionerSocketFile }}"
{{- if and .Values.provisioner.attacher.args .Values.provisioner.attacher.args.httpEndpointPort }}
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
ports:
- containerPort: {{ .Values.provisioner.attacher.args.httpEndpointPort }}
name: http-endpoint
protocol: TCP
{{- end }}
volumeMounts:
- name: socket-dir
mountPath: /csi

26
charts/ceph-csi-rbd/values.yaml
View File

@ -249,6 +249,11 @@ provisioner:
tag: v5.0.1
pullPolicy: IfNotPresent
resources: {}
args:
# # httpEndpointPort specifies the http server port for
# # diagnostics, health checks and metrics.
# # Uncomment below line to enable the `http-endpoint` arg for sidecar
# httpEndpointPort: 8090
## For further options, check
## https://github.com/kubernetes-csi/external-provisioner#command-line-options
extraArgs: []
@ -264,6 +269,11 @@ provisioner:
tag: v4.6.1
pullPolicy: IfNotPresent
resources: {}
args:
# # httpEndpointPort specifies the http server port for
# # diagnostics, health checks and metrics.
# # Uncomment below line to enable the `http-endpoint` arg for sidecar
# httpEndpointPort: 8093
## For further options, check
## https://github.com/kubernetes-csi/external-attacher#command-line-options
extraArgs: []
@ -276,6 +286,11 @@ provisioner:
tag: v1.11.1
pullPolicy: IfNotPresent
resources: {}
args:
# # httpEndpointPort specifies the http server port for
# # diagnostics, health checks and metrics.
# # Uncomment below line to enable the `http-endpoint` arg for sidecar
# httpEndpointPort: 8091
## For further options, check
## https://github.com/kubernetes-csi/external-resizer#recommended-optional-arguments
extraArgs: []
@ -286,13 +301,16 @@ provisioner:
tag: v8.0.1
pullPolicy: IfNotPresent
resources: {}
## For further options, check
## https://github.com/kubernetes-csi/external-snapshotter#csi-external-snapshotter-sidecar-command-line-options
extraArgs: []
args:
# enableVolumeGroupSnapshots enables support for volume group snapshots
enableVolumeGroupSnapshots: false
# httpEndpointPort specifies the http server port for
# diagnostics, health checks and metrics.
# Uncomment below line to enable the `http-endpoint` arg for sidecar
# httpEndpointPort: 8092
## For further options, check
## https://github.com/kubernetes-csi/external-snapshotter#csi-external-snapshotter-sidecar-command-line-options
extraArgs: []
nodeSelector: {}

40
deploy/rbd/kubernetes/csi-rbdplugin-provisioner.yaml
View File

@ -117,10 +117,19 @@ spec:
- "--default-fstype=ext4"
- "--extra-create-metadata=true"
- "--immediate-topology=false"
- "--http-endpoint=$(POD_IP):8090"
env:
- name: ADDRESS
value: unix:///csi/csi-provisioner.sock
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
imagePullPolicy: "IfNotPresent"
ports:
- containerPort: 8090
name: http-endpoint
protocol: TCP
volumeMounts:
- name: socket-dir
mountPath: /csi
@ -133,10 +142,19 @@ spec:
- "--leader-election=true"
- "--extra-create-metadata=true"
- "--enable-volume-group-snapshots=true"
- "--http-endpoint=$(POD_IP):8092"
env:
- name: ADDRESS
value: unix:///csi/csi-provisioner.sock
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
imagePullPolicy: "IfNotPresent"
ports:
- containerPort: 8092
name: http-endpoint
protocol: TCP
volumeMounts:
- name: socket-dir
mountPath: /csi
@ -148,10 +166,19 @@ spec:
- "--leader-election=true"
- "--retry-interval-start=500ms"
- "--default-fstype=ext4"
- "--http-endpoint=$(POD_IP):8093"
env:
- name: ADDRESS
value: /csi/csi-provisioner.sock
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
imagePullPolicy: "IfNotPresent"
ports:
- containerPort: 8093
name: http-endpoint
protocol: TCP
volumeMounts:
- name: socket-dir
mountPath: /csi
@ -165,10 +192,19 @@ spec:
- "--retry-interval-start=500ms"
- "--handle-volume-inuse-error=false"
- "--feature-gates=RecoverVolumeExpansionFailure=true"
- "--http-endpoint=$(POD_IP):8091"
env:
- name: ADDRESS
value: unix:///csi/csi-provisioner.sock
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
imagePullPolicy: "IfNotPresent"
ports:
- containerPort: 8091
name: http-endpoint
protocol: TCP
volumeMounts:
- name: socket-dir
mountPath: /csi
@ -210,6 +246,10 @@ spec:
valueFrom:
fieldRef:
fieldPath: status.podIP
ports:
- containerPort: 8680
name: http-metrics
protocol: TCP
volumeMounts:
- name: socket-dir
mountPath: /csi