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Merge pull request #73268 from wojtek-t/better_scale_inflights

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Better scale max-inflight request limits to correlate them with master VM size
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Kubernetes Prow Robot 2019-01-24 10:37:25 -08:00 committed by GitHub
commit c21f60f862
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1 changed files with 2 additions and 2 deletions
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4
cluster/gce/gci/configure-helper.sh
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@ -1598,9 +1598,9 @@ function start-kube-apiserver {
fi
if [[ -n "${NUM_NODES:-}" ]]; then
# If the cluster is large, increase max-requests-inflight limit in apiserver.
if [[ "${NUM_NODES}" -ge 3000 ]]; then
if [[ "${NUM_NODES}" -gt 3000 ]]; then
params+=" --max-requests-inflight=3000 --max-mutating-requests-inflight=1000"
elif [[ "${NUM_NODES}" -ge 1000 ]]; then
elif [[ "${NUM_NODES}" -gt 500 ]]; then
params+=" --max-requests-inflight=1500 --max-mutating-requests-inflight=500"
fi
# Set amount of memory available for apiserver based on number of nodes.