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helm: remove cpu limits from all pods

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When CPU requests and limits are assigned to a pod,
the pod will be guaranteed the requests, up to the limits.
Even if there are spare CPU cycles, the pod cannot use
them. Thus, pods can be unnecessarily denied compute
when they need to burst if the limits are set.

Therefore, it is not recommended to set CPU limits
since the CPU requests are already guaranteeing that
no pod will be starved at least for its requests.

Signed-off-by: travisn <tnielsen@redhat.com>
(cherry picked from commit 27265ff279)
This commit is contained in:
travisn authored and Mergify committed 2024-02-08 18:00:33 +00:00
1 parent 1c0b68ab30
commit 952b705ffc
28 files changed
+31 -157
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Documentation/CRDs/Cluster/ceph-cluster-crd.md
-1
View File
@@ -667,7 +667,6 @@ spec:
- name: "172.17.4.201"
resources:
limits:
cpu: "2"
memory: "4096Mi"
requests:
cpu: "2"
Documentation/CRDs/Cluster/pvc-cluster.md
-1
View File
@@ -85,7 +85,6 @@ spec:
portable: false
resources:
limits:
cpu: "500m"
memory: "4Gi"
requests:
cpu: "500m"
Documentation/CRDs/Object-Storage/ceph-object-store-crd.md
-1
View File
@@ -58,7 +58,6 @@ spec:
# topologySpreadConstraints:
resources:
# limits:
# cpu: "500m"
# memory: "1024Mi"
# requests:
# cpu: "500m"
Documentation/CRDs/Shared-Filesystem/ceph-filesystem-crd.md
-1
View File
@@ -55,7 +55,6 @@ spec:
# topologySpreadConstraints:
resources:
# limits:
# cpu: "500m"
# memory: "1024Mi"
# requests:
# cpu: "500m"
Documentation/CRDs/ceph-nfs-crd.md
-1
View File
@@ -42,7 +42,6 @@ spec:
resources:
limits:
cpu: "3"
memory: "8Gi"
requests:
cpu: "3"
Documentation/Helm-Charts/ceph-cluster-chart.md
+1 -1
View File
@@ -84,7 +84,7 @@ The following table lists the configurable parameters of the rook-operator chart
| `toolbox.enabled` | Enable Ceph debugging pod deployment. See [toolbox](../Troubleshooting/ceph-toolbox.md) | `false` |
| `toolbox.image` | Toolbox image, defaults to the image used by the Ceph cluster | `nil` |
| `toolbox.priorityClassName` | Set the priority class for the toolbox if desired | `nil` |
| `toolbox.resources` | Toolbox resources | `{"limits":{"cpu":"500m","memory":"1Gi"},"requests":{"cpu":"100m","memory":"128Mi"}}` |
| `toolbox.resources` | Toolbox resources | `{"limits":{"memory":"1Gi"},"requests":{"cpu":"100m","memory":"128Mi"}}` |
| `toolbox.tolerations` | Toolbox tolerations | `[]` |
### **Ceph Cluster Spec**
Documentation/Helm-Charts/operator-chart.md
+1 -1
View File
@@ -151,7 +151,7 @@ The following table lists the configurable parameters of the rook-operator chart
| `pspEnable` | If true, create & use PSP resources | `false` |
| `rbacAggregate.enableOBCs` | If true, create a ClusterRole aggregated to [user facing roles](https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles) for objectbucketclaims | `false` |
| `rbacEnable` | If true, create & use RBAC resources | `true` |
| `resources` | Pod resource requests & limits | `{"limits":{"cpu":"1500m","memory":"512Mi"},"requests":{"cpu":"200m","memory":"128Mi"}}` |
| `resources` | Pod resource requests & limits | `{"limits":{"memory":"512Mi"},"requests":{"cpu":"200m","memory":"128Mi"}}` |
| `scaleDownOperator` | If true, scale down the rook operator. This is useful for administrative actions where the rook operator must be scaled down, while using gitops style tooling to deploy your helm charts. | `false` |
| `tolerations` | List of Kubernetes [`tolerations`](https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/) to add to the Deployment. | `[]` |
| `unreachableNodeTolerationSeconds` | Delay to use for the `node.kubernetes.io/unreachable` pod failure toleration to override the Kubernetes default of 5 minutes | `5` |
Documentation/Storage-Configuration/Shared-Filesystem-CephFS/filesystem-storage.md
-1
View File
@@ -168,7 +168,6 @@ spec:
imagePullPolicy: Always
resources:
limits:
cpu: 100m
memory: 100Mi
env:
# Configuration reference: https://docs.docker.com/registry/configuration/
deploy/charts/rook-ceph-cluster/values.yaml
-11
View File
@@ -40,7 +40,6 @@ toolbox:
# -- Toolbox resources
resources:
limits:
cpu: "500m"
memory: "1Gi"
requests:
cpu: "100m"
@@ -281,21 +280,18 @@ cephClusterSpec:
resources:
mgr:
limits:
cpu: "1000m"
memory: "1Gi"
requests:
cpu: "500m"
memory: "512Mi"
mon:
limits:
cpu: "2000m"
memory: "2Gi"
requests:
cpu: "1000m"
memory: "1Gi"
osd:
limits:
cpu: "2000m"
memory: "4Gi"
requests:
cpu: "1000m"
@@ -314,35 +310,30 @@ cephClusterSpec:
memory: "50Mi"
mgr-sidecar:
limits:
cpu: "500m"
memory: "100Mi"
requests:
cpu: "100m"
memory: "40Mi"
crashcollector:
limits:
cpu: "500m"
memory: "60Mi"
requests:
cpu: "100m"
memory: "60Mi"
logcollector:
limits:
cpu: "500m"
memory: "1Gi"
requests:
cpu: "100m"
memory: "100Mi"
cleanup:
limits:
cpu: "500m"
memory: "1Gi"
requests:
cpu: "500m"
memory: "100Mi"
exporter:
limits:
cpu: "250m"
memory: "128Mi"
requests:
cpu: "50m"
@@ -522,7 +513,6 @@ cephFileSystems:
activeStandby: true
resources:
limits:
cpu: "2000m"
memory: "4Gi"
requests:
cpu: "1000m"
@@ -596,7 +586,6 @@ cephObjectStores:
port: 80
resources:
limits:
cpu: "2000m"
memory: "2Gi"
requests:
cpu: "1000m"
deploy/charts/rook-ceph/values.yaml
-27
View File
@@ -23,7 +23,6 @@ crds:
# -- Pod resource requests & limits
resources:
limits:
cpu: 1500m
memory: 512Mi
requests:
cpu: 200m
@@ -218,7 +217,6 @@ csi:
cpu: 100m
limits:
memory: 256Mi
cpu: 200m
- name : csi-resizer
resource:
requests:
@@ -226,7 +224,6 @@ csi:
cpu: 100m
limits:
memory: 256Mi
cpu: 200m
- name : csi-attacher
resource:
requests:
@@ -234,7 +231,6 @@ csi:
cpu: 100m
limits:
memory: 256Mi
cpu: 200m
- name : csi-snapshotter
resource:
requests:
@@ -242,15 +238,12 @@ csi:
cpu: 100m
limits:
memory: 256Mi
cpu: 200m
- name : csi-rbdplugin
resource:
requests:
memory: 512Mi
cpu: 250m
limits:
memory: 1Gi
cpu: 500m
- name : csi-omap-generator
resource:
requests:
@@ -258,7 +251,6 @@ csi:
cpu: 250m
limits:
memory: 1Gi
cpu: 500m
- name : liveness-prometheus
resource:
requests:
@@ -266,7 +258,6 @@ csi:
cpu: 50m
limits:
memory: 256Mi
cpu: 100m
# -- CEPH CSI RBD plugin resource requirement list
# @default -- see values.yaml
@@ -278,7 +269,6 @@ csi:
cpu: 50m
limits:
memory: 256Mi
cpu: 100m
- name : csi-rbdplugin
resource:
requests:
@@ -286,7 +276,6 @@ csi:
cpu: 250m
limits:
memory: 1Gi
cpu: 500m
- name : liveness-prometheus
resource:
requests:
@@ -294,7 +283,6 @@ csi:
cpu: 50m
limits:
memory: 256Mi
cpu: 100m
# -- CEPH CSI CephFS provisioner resource requirement list
# @default -- see values.yaml
@@ -306,7 +294,6 @@ csi:
cpu: 100m
limits:
memory: 256Mi
cpu: 200m
- name : csi-resizer
resource:
requests:
@@ -314,7 +301,6 @@ csi:
cpu: 100m
limits:
memory: 256Mi
cpu: 200m
- name : csi-attacher
resource:
requests:
@@ -322,7 +308,6 @@ csi:
cpu: 100m
limits:
memory: 256Mi
cpu: 200m
- name : csi-snapshotter
resource:
requests:
@@ -330,7 +315,6 @@ csi:
cpu: 100m
limits:
memory: 256Mi
cpu: 200m
- name : csi-cephfsplugin
resource:
requests:
@@ -338,7 +322,6 @@ csi:
cpu: 250m
limits:
memory: 1Gi
cpu: 500m
- name : liveness-prometheus
resource:
requests:
@@ -346,7 +329,6 @@ csi:
cpu: 50m
limits:
memory: 256Mi
cpu: 100m
# -- CEPH CSI CephFS plugin resource requirement list
# @default -- see values.yaml
@@ -358,7 +340,6 @@ csi:
cpu: 50m
limits:
memory: 256Mi
cpu: 100m
- name : csi-cephfsplugin
resource:
requests:
@@ -366,7 +347,6 @@ csi:
cpu: 250m
limits:
memory: 1Gi
cpu: 500m
- name : liveness-prometheus
resource:
requests:
@@ -374,7 +354,6 @@ csi:
cpu: 50m
limits:
memory: 256Mi
cpu: 100m
# -- CEPH CSI NFS provisioner resource requirement list
# @default -- see values.yaml
@@ -386,7 +365,6 @@ csi:
cpu: 100m
limits:
memory: 256Mi
cpu: 200m
- name : csi-nfsplugin
resource:
requests:
@@ -394,7 +372,6 @@ csi:
cpu: 250m
limits:
memory: 1Gi
cpu: 500m
- name : csi-attacher
resource:
requests:
@@ -402,7 +379,6 @@ csi:
cpu: 250m
limits:
memory: 1Gi
cpu: 500m
# -- CEPH CSI NFS plugin resource requirement list
# @default -- see values.yaml
@@ -414,7 +390,6 @@ csi:
cpu: 50m
limits:
memory: 256Mi
cpu: 100m
- name : csi-nfsplugin
resource:
requests:
@@ -422,7 +397,6 @@ csi:
cpu: 250m
limits:
memory: 1Gi
cpu: 500m
# Set provisionerTolerations and provisionerNodeAffinity for provisioner pod.
# The CSI provisioner would be best to start on the same nodes as other ceph daemons.
@@ -629,7 +603,6 @@ discover:
# -- Add resources to discover daemon pods
resources:
# - limits:
# cpu: 500m
# memory: 512Mi
# - requests:
# cpu: 100m
deploy/examples/cluster-on-local-pvc.yaml
+1 -5
View File
@@ -226,7 +226,6 @@ spec:
resources:
# These are the OSD daemon limits. For OSD prepare limits, see the separate section below for "prepareosd" resources
# limits:
# cpu: "500m"
# memory: "4Gi"
# requests:
# cpu: "500m"
@@ -250,10 +249,7 @@ spec:
onlyApplyOSDPlacement: false
resources:
# prepareosd:
# limits:
# cpu: "200m"
# memory: "200Mi"
# requests:
# requests:
# cpu: "200m"
# memory: "200Mi"
priorityClassNames:
deploy/examples/cluster-on-pvc.yaml
+1 -5
View File
@@ -115,7 +115,6 @@ spec:
resources:
# These are the OSD daemon limits. For OSD prepare limits, see the separate section below for "prepareosd" resources
# limits:
# cpu: "500m"
# memory: "4Gi"
# requests:
# cpu: "500m"
@@ -167,10 +166,7 @@ spec:
onlyApplyOSDPlacement: false
resources:
# prepareosd:
# limits:
# cpu: "200m"
# memory: "200Mi"
# requests:
# requests:
# cpu: "200m"
# memory: "200Mi"
priorityClassNames:
deploy/examples/cluster.yaml
-1
View File
@@ -214,7 +214,6 @@ spec:
#The requests and limits set here, allow the mgr pod to use half of one CPU core and 1 gigabyte of memory
# mgr:
# limits:
# cpu: "500m"
# memory: "1024Mi"
# requests:
# cpu: "500m"
deploy/examples/csi/cephfs/kube-registry.yaml
-1
View File
@@ -36,7 +36,6 @@ spec:
imagePullPolicy: Always
resources:
limits:
cpu: 100m
memory: 100Mi
env:
# Configuration reference: https://docs.docker.com/registry/configuration/
deploy/examples/filesystem-ec.yaml
+1 -2
View File
@@ -85,7 +85,6 @@ spec:
resources:
# The requests and limits set here, allow the filesystem MDS Pod(s) to use half of one CPU core and 1 gigabyte of memory
# limits:
# cpu: "500m"
# memory: "1024Mi"
# requests:
# cpu: "500m"
@@ -108,6 +107,6 @@ spec:
# by default pinning is set with value: distributed=1
# for disabling default values set (distributed=0)
pinning:
distributed: 1 # distributed=<0, 1> (disabled=0)
distributed: 1 # distributed=<0, 1> (disabled=0)
# export: # export=<0-256> (disabled=-1)
# random: # random=[0.0, 1.0](disabled=0.0)
deploy/examples/filesystem-mirror.yaml
+1 -2
View File
@@ -28,9 +28,8 @@ spec:
annotations:
# key: value
resources:
# The requests and limits, for example to allow the cephfs-mirror pod(s) to use half of one CPU core and 1 gigabyte of memory
# The requests and limits, for example to allow the cephfs-mirror pod(s) to use half of one CPU core and 1 gigabyte of memory
limits:
cpu: "500m"
memory: "1Gi"
requests:
cpu: "500m"
deploy/examples/filesystem.yaml
+22 -23
View File
@@ -103,7 +103,6 @@ spec:
# resources:
# The requests and limits set here, allow the filesystem MDS Pod(s) to use half of one CPU core and 1 gigabyte of memory
# limits:
# cpu: "500m"
# memory: "1024Mi"
# requests:
# cpu: "500m"
@@ -115,27 +114,27 @@ spec:
disabled: false
# Filesystem mirroring settings
# mirroring:
# enabled: true
# list of Kubernetes Secrets containing the peer token
# for more details see: https://docs.ceph.com/en/latest/dev/cephfs-mirroring/#bootstrap-peers
# Add the secret name if it already exists else specify the empty list here.
# peers:
#secretNames:
#- secondary-cluster-peer
# specify the schedule(s) on which snapshots should be taken
# see the official syntax here https://docs.ceph.com/en/latest/cephfs/snap-schedule/#add-and-remove-schedules
# snapshotSchedules:
# - path: /
# interval: 24h # daily snapshots
# The startTime should be mentioned in the format YYYY-MM-DDTHH:MM:SS
# If startTime is not specified, then by default the start time is considered as midnight UTC.
# see usage here https://docs.ceph.com/en/latest/cephfs/snap-schedule/#usage
# startTime: 2022-07-15T11:55:00
# manage retention policies
# see syntax duration here https://docs.ceph.com/en/latest/cephfs/snap-schedule/#add-and-remove-retention-policies
# snapshotRetention:
# - path: /
# duration: "h 24"
# enabled: true
# # list of Kubernetes Secrets containing the peer token
# # for more details see: https://docs.ceph.com/en/latest/dev/cephfs-mirroring/#bootstrap-peers
# # Add the secret name if it already exists else specify the empty list here.
# peers:
# secretNames:
# - secondary-cluster-peer
# # specify the schedule(s) on which snapshots should be taken
# # see the official syntax here https://docs.ceph.com/en/latest/cephfs/snap-schedule/#add-and-remove-schedules
# snapshotSchedules:
# - path: /
# interval: 24h # daily snapshots
# # The startTime should be mentioned in the format YYYY-MM-DDTHH:MM:SS
# # If startTime is not specified, then by default the start time is considered as midnight UTC.
# # see usage here https://docs.ceph.com/en/latest/cephfs/snap-schedule/#usage
# # startTime: 2022-07-15T11:55:00
# # manage retention policies
# # see syntax duration here https://docs.ceph.com/en/latest/cephfs/snap-schedule/#add-and-remove-retention-policies
# snapshotRetention:
# - path: /
# duration: "h 24"
---
# create default csi subvolume group
apiVersion: ceph.rook.io/v1
@@ -153,6 +152,6 @@ spec:
# by default pinning is set with value: distributed=1
# for disabling default values set (distributed=0)
pinning:
distributed: 1 # distributed=<0, 1> (disabled=0)
distributed: 1 # distributed=<0, 1> (disabled=0)
# export: # export=<0-256> (disabled=-1)
# random: # random=[0.0, 1.0](disabled=0.0)
deploy/examples/nfs.yaml
-2
View File
@@ -47,7 +47,6 @@ spec:
# Resource requests and limits to apply to NFS server pods
resources:
# limits:
# cpu: "3"
# memory: "8Gi"
# requests:
# cpu: "3"
@@ -101,7 +100,6 @@ spec:
# # debugLevel: 6
# resources:
# limits:
# cpu: "2"
# memory: "1Gi"
# requests:
# cpu: "2"
deploy/examples/object-ec.yaml
-1
View File
@@ -74,7 +74,6 @@ spec:
resources:
# The requests and limits set here, allow the object store gateway Pod(s) to use half of one CPU core and 1 gigabyte of memory
# limits:
# cpu: "500m"
# memory: "1024Mi"
# requests:
# cpu: "500m"
deploy/examples/object-openshift.yaml
-1
View File
@@ -83,7 +83,6 @@ spec:
resources:
# The requests and limits set here, allow the object store gateway Pod(s) to use half of one CPU core and 1 gigabyte of memory
# limits:
# cpu: "500m"
# memory: "1024Mi"
# requests:
# cpu: "500m"
deploy/examples/object.yaml
-1
View File
@@ -94,7 +94,6 @@ spec:
resources:
# The requests and limits set here, allow the object store gateway Pod(s) to use half of one CPU core and 1 gigabyte of memory
# limits:
# cpu: "500m"
# memory: "1024Mi"
# requests:
# cpu: "500m"
deploy/examples/operator-openshift.yaml
-27
View File
@@ -346,7 +346,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-resizer
# resource:
# requests:
@@ -354,7 +353,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-attacher
# resource:
# requests:
@@ -362,7 +360,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-snapshotter
# resource:
# requests:
@@ -370,7 +367,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-rbdplugin
# resource:
# requests:
@@ -378,7 +374,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : csi-omap-generator
# resource:
# requests:
@@ -386,7 +381,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : liveness-prometheus
# resource:
# requests:
@@ -394,7 +388,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# (Optional) CEPH CSI RBD plugin resource requirement list, Put here list of resource
# requests and limits you want to apply for plugin pod
#CSI_RBD_PLUGIN_RESOURCE: |
@@ -405,7 +398,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# - name : csi-rbdplugin
# resource:
# requests:
@@ -413,7 +405,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : liveness-prometheus
# resource:
# requests:
@@ -421,7 +412,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# (Optional) CEPH CSI CephFS provisioner resource requirement list, Put here list of resource
# requests and limits you want to apply for provisioner pod
#CSI_CEPHFS_PROVISIONER_RESOURCE: |
@@ -432,7 +422,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-resizer
# resource:
# requests:
@@ -440,7 +429,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-attacher
# resource:
# requests:
@@ -448,7 +436,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-snapshotter
# resource:
# requests:
@@ -456,7 +443,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-cephfsplugin
# resource:
# requests:
@@ -464,7 +450,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : liveness-prometheus
# resource:
# requests:
@@ -472,7 +457,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# (Optional) CEPH CSI CephFS plugin resource requirement list, Put here list of resource
# requests and limits you want to apply for plugin pod
#CSI_CEPHFS_PLUGIN_RESOURCE: |
@@ -483,7 +467,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# - name : csi-cephfsplugin
# resource:
# requests:
@@ -491,7 +474,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : liveness-prometheus
# resource:
# requests:
@@ -499,7 +481,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# (Optional) CEPH CSI NFS provisioner resource requirement list, Put here list of resource
# requests and limits you want to apply for provisioner pod
@@ -511,7 +492,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-nfsplugin
# resource:
# requests:
@@ -519,7 +499,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : csi-attacher
# resource:
# requests:
@@ -527,7 +506,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# (Optional) CEPH CSI NFS plugin resource requirement list, Put here list of resource
# requests and limits you want to apply for plugin pod
# CSI_NFS_PLUGIN_RESOURCE: |
@@ -538,7 +516,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# - name : csi-nfsplugin
# resource:
# requests:
@@ -546,7 +523,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# Configure CSI CephFS liveness metrics port
# Set to true to enable Ceph CSI liveness container.
@@ -648,7 +624,6 @@ data:
# - name: DISCOVER_DAEMON_RESOURCES
# resources:
# limits:
# cpu: 1500m
# memory: 512Mi
# requests:
# cpu: 200m
@@ -724,7 +699,6 @@ spec:
# value: |
# resources:
# limits:
# cpu: 500m
# memory: 512Mi
# requests:
# cpu: 100m
@@ -763,7 +737,6 @@ spec:
# Recommended resource requests and limits, if desired
#resources:
# limits:
# cpu: 500m
# memory: 512Mi
# requests:
# cpu: 100m
deploy/examples/operator.yaml
-26
View File
@@ -279,7 +279,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-resizer
# resource:
# requests:
@@ -287,7 +286,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-attacher
# resource:
# requests:
@@ -295,7 +293,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-snapshotter
# resource:
# requests:
@@ -303,7 +300,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-rbdplugin
# resource:
# requests:
@@ -311,7 +307,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : csi-omap-generator
# resource:
# requests:
@@ -319,7 +314,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : liveness-prometheus
# resource:
# requests:
@@ -327,7 +321,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# (Optional) CEPH CSI RBD plugin resource requirement list, Put here list of resource
# requests and limits you want to apply for plugin pod
#CSI_RBD_PLUGIN_RESOURCE: |
@@ -338,7 +331,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# - name : csi-rbdplugin
# resource:
# requests:
@@ -346,7 +338,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : liveness-prometheus
# resource:
# requests:
@@ -354,7 +345,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# (Optional) CEPH CSI CephFS provisioner resource requirement list, Put here list of resource
# requests and limits you want to apply for provisioner pod
#CSI_CEPHFS_PROVISIONER_RESOURCE: |
@@ -365,7 +355,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-resizer
# resource:
# requests:
@@ -373,7 +362,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-attacher
# resource:
# requests:
@@ -381,7 +369,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-snapshotter
# resource:
# requests:
@@ -389,7 +376,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-cephfsplugin
# resource:
# requests:
@@ -397,7 +383,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : liveness-prometheus
# resource:
# requests:
@@ -405,7 +390,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# (Optional) CEPH CSI CephFS plugin resource requirement list, Put here list of resource
# requests and limits you want to apply for plugin pod
#CSI_CEPHFS_PLUGIN_RESOURCE: |
@@ -416,7 +400,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# - name : csi-cephfsplugin
# resource:
# requests:
@@ -424,7 +407,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : liveness-prometheus
# resource:
# requests:
@@ -432,7 +414,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# (Optional) CEPH CSI NFS provisioner resource requirement list, Put here list of resource
# requests and limits you want to apply for provisioner pod
@@ -444,7 +425,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# - name : csi-nfsplugin
# resource:
# requests:
@@ -452,7 +432,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# - name : csi-attacher
# resource:
# requests:
@@ -460,7 +439,6 @@ data:
# cpu: 100m
# limits:
# memory: 256Mi
# cpu: 200m
# (Optional) CEPH CSI NFS plugin resource requirement list, Put here list of resource
# requests and limits you want to apply for plugin pod
# CSI_NFS_PLUGIN_RESOURCE: |
@@ -471,7 +449,6 @@ data:
# cpu: 50m
# limits:
# memory: 256Mi
# cpu: 100m
# - name : csi-nfsplugin
# resource:
# requests:
@@ -479,7 +456,6 @@ data:
# cpu: 250m
# limits:
# memory: 1Gi
# cpu: 500m
# Configure CSI CephFS liveness metrics port
# Set to true to enable Ceph CSI liveness container.
@@ -574,7 +550,6 @@ data:
# - name: DISCOVER_DAEMON_RESOURCES
# resources:
# limits:
# cpu: 500m
# memory: 512Mi
# requests:
# cpu: 100m
@@ -677,7 +652,6 @@ spec:
# Recommended resource requests and limits, if desired
#resources:
# limits:
# cpu: 1500m
# memory: 512Mi
# requests:
# cpu: 200m
deploy/examples/rbdmirror.yaml
+3 -4
View File
@@ -14,8 +14,8 @@ spec:
# list of Kubernetes Secrets containing the peer token
# for more details see: https://docs.ceph.com/docs/master/rbd/rbd-mirroring/#bootstrap-peers
#peers:
#secretNames:
#- secondary-cluster-peer
# secretNames:
# - secondary-cluster-peer
# The affinity rules to apply to the rbd-mirror deployment
placement:
# nodeAffinity:
@@ -35,9 +35,8 @@ spec:
annotations:
# key: value
resources:
# The requests and limits, for example to allow the rbd-mirror pod(s) to use half of one CPU core and 1 gigabyte of memory
# The requests and limits, for example to allow the rbd-mirror pod(s) to use half of one CPU core and 1 gigabyte of memory
limits:
cpu: "500m"
memory: "1Gi"
requests:
cpu: "500m"
design/ceph/ceph-nfs-ganesha.md
-2
View File
@@ -112,7 +112,6 @@ spec:
# one CPU core and 1 gigabyte of memory
resources:
# limits:
# cpu: "3"
# memory: "8Gi"
# requests:
# cpu: "3"
@@ -142,7 +141,6 @@ spec:
# cpu: "2"
# memory: "1024Mi"
# limits:
# cpu: "2"
# memory: "1024Mi"
kerberos:
design/ceph/object/ceph-cosi-driver.md
-1
View File
@@ -66,7 +66,6 @@ spec:
# cpu: "100m"
# memory: "128Mi"
# limits:
# cpu: "100m"
# memory: "128Mi"
```
design/ceph/resource-constraints.md
-6
View File
@@ -92,28 +92,24 @@ spec:
cpu: "500m"
memory: "512Mi"
limits:
cpu: "500m"
memory: "512Mi"
mgr:
requests:
cpu: "500m"
memory: "512Mi"
limits:
cpu: "500m"
memory: "512Mi"
mon:
requests:
cpu: "500m"
memory: "512Mi"
limits:
cpu: "500m"
memory: "512Mi"
osd:
requests:
cpu: "500m"
memory: "512Mi"
limits:
cpu: "500m"
memory: "512Mi"
storage:
useAllNodes: true
@@ -142,6 +138,4 @@ spec:
requests:
memory: "512Mi"
cpu: "1"
limits:
cpu: "2"
```
design/common/multiple-storage-types-support.md
-1
View File
@@ -377,7 +377,6 @@ spec:
resources:
- name: osd
limits:
cpu: "500m"
memory: "1024Mi"
requests:
cpu: "500m"