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Merge pull request #52488 from kawych/master

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Automatic merge from submit-queue (batch tested with PRs 52488, 52548). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..

Enable overriding Heapster resource requirements in GCP

This PR enables to override Heapster resource requirements in GCP.

**Release note:**
```release-note
```
This commit is contained in:
Kubernetes Submit Queue 2017-09-15 18:34:25 -07:00 committed by GitHub
commit 549bd71ea7
4 changed files with 24 additions and 10 deletions
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9
cluster/gce/config-default.sh
View File

@ -304,8 +304,15 @@ fi
FLUENTD_GCP_MEMORY_LIMIT="${FLUENTD_GCP_MEMORY_LIMIT:-300Mi}"
FLUENTD_GCP_CPU_REQUEST="${FLUENTD_GCP_CPU_REQUEST:-100m}"
FLUENTD_GCP_MEMORY_REQUEST="${FLUENTD_GCP_MEMORY_REQUEST:-200Mi}"
# Heapster requirements
HEAPSTER_GCP_BASE_MEMORY="${HEAPSTER_GCP_BASE_MEMORY:-140Mi}"
HEAPSTER_GCP_MEMORY_PER_NODE="${HEAPSTER_GCP_MEMORY_PER_NODE:-4}"
HEAPSTER_GCP_BASE_CPU="${HEAPSTER_GCP_BASE_CPU:-80m}"
HEAPSTER_GCP_CPU_PER_NODE="${HEAPSTER_GCP_CPU_PER_NODE:-0.5}"
# Adding to PROVIDER_VARS, since this is GCP-specific.
PROVIDER_VARS="${PROVIDER_VARS:-} FLUENTD_GCP_MEMORY_LIMIT FLUENTD_GCP_CPU_REQUEST FLUENTD_GCP_MEMORY_REQUEST"
PROVIDER_VARS="${PROVIDER_VARS:-} FLUENTD_GCP_MEMORY_LIMIT FLUENTD_GCP_CPU_REQUEST FLUENTD_GCP_MEMORY_REQUEST HEAPSTER_GCP_BASE_MEMORY HEAPSTER_GCP_MEMORY_PER_NODE HEAPSTER_GCP_BASE_CPU HEAPSTER_GCP_CPU_PER_NODE"
# prometheus-to-sd configuration
PROMETHEUS_TO_SD_ENDPOINT="${PROMETHEUS_TO_SD_ENDPOINT:-https://monitoring.googleapis.com/}"

9
cluster/gce/config-test.sh
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@ -358,8 +358,15 @@ fi
FLUENTD_GCP_MEMORY_LIMIT="${FLUENTD_GCP_MEMORY_LIMIT:-300Mi}"
FLUENTD_GCP_CPU_REQUEST="${FLUENTD_GCP_CPU_REQUEST:-100m}"
FLUENTD_GCP_MEMORY_REQUEST="${FLUENTD_GCP_MEMORY_REQUEST:-200Mi}"
# Heapster requirements
HEAPSTER_GCP_BASE_MEMORY="${HEAPSTER_GCP_BASE_MEMORY:-140Mi}"
HEAPSTER_GCP_MEMORY_PER_NODE="${HEAPSTER_GCP_MEMORY_PER_NODE:-4}"
HEAPSTER_GCP_BASE_CPU="${HEAPSTER_GCP_BASE_CPU:-80m}"
HEAPSTER_GCP_CPU_PER_NODE="${HEAPSTER_GCP_CPU_PER_NODE:-0.5}"
# Adding to PROVIDER_VARS, since this is GCP-specific.
PROVIDER_VARS="${PROVIDER_VARS:-} FLUENTD_GCP_MEMORY_LIMIT FLUENTD_GCP_CPU_REQUEST FLUENTD_GCP_MEMORY_REQUEST"
PROVIDER_VARS="${PROVIDER_VARS:-} FLUENTD_GCP_MEMORY_LIMIT FLUENTD_GCP_CPU_REQUEST FLUENTD_GCP_MEMORY_REQUEST HEAPSTER_GCP_BASE_MEMORY HEAPSTER_GCP_MEMORY_PER_NODE HEAPSTER_GCP_BASE_CPU HEAPSTER_GCP_CPU_PER_NODE"
# prometheus-to-sd configuration
PROMETHEUS_TO_SD_ENDPOINT="${PROMETHEUS_TO_SD_ENDPOINT:-https://monitoring.googleapis.com/}"

8
cluster/gce/container-linux/configure-helper.sh
View File

@ -1261,12 +1261,12 @@ function start-kube-addons {
setup-addon-manifests "addons" "cluster-monitoring"
setup-addon-manifests "addons" "${file_dir}"
# Replace the salt configurations with variable values.
base_metrics_memory="140Mi"
base_metrics_memory="${HEAPSTER_GCP_BASE_MEMORY:-140Mi}"
base_eventer_memory="190Mi"
base_metrics_cpu="80m"
base_metrics_cpu="${HEAPSTER_GCP_BASE_CPU:-80m}"
nanny_memory="90Mi"
local -r metrics_memory_per_node="4"
local -r metrics_cpu_per_node="0.5"
local -r metrics_memory_per_node="${HEAPSTER_GCP_MEMORY_PER_NODE:-4}"
local -r metrics_cpu_per_node="${HEAPSTER_GCP_CPU_PER_NODE:-0.5}"
local -r eventer_memory_per_node="500"
local -r nanny_memory_per_node="200"
if [[ -n "${NUM_NODES:-}" && "${NUM_NODES}" -ge 1 ]]; then

8
cluster/gce/gci/configure-helper.sh
View File

@ -1725,12 +1725,12 @@ function start-kube-addons {
setup-addon-manifests "addons" "cluster-monitoring"
setup-addon-manifests "addons" "${file_dir}"
# Replace the salt configurations with variable values.
base_metrics_memory="140Mi"
base_metrics_memory="${HEAPSTER_GCP_BASE_MEMORY:-140Mi}"
base_eventer_memory="190Mi"
base_metrics_cpu="80m"
base_metrics_cpu="${HEAPSTER_GCP_BASE_CPU:-80m}"
nanny_memory="90Mi"
local -r metrics_memory_per_node="4"
local -r metrics_cpu_per_node="0.5"
local -r metrics_memory_per_node="${HEAPSTER_GCP_MEMORY_PER_NODE:-4}"
local -r metrics_cpu_per_node="${HEAPSTER_GCP_CPU_PER_NODE:-0.5}"
local -r eventer_memory_per_node="500"
local -r nanny_memory_per_node="200"
if [[ -n "${NUM_NODES:-}" && "${NUM_NODES}" -ge 1 ]]; then