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Allow to configure bpf-nat-global-max using Helm #10511

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merged 2 commits into from Mar 9, 2020
Merged

Allow to configure bpf-nat-global-max using Helm #10511

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85a8084
helm: re-generate quick-install.yaml after PR #9970
tklauser Mar 9, 2020
ddee467
helm: allow to configure bpf-nat-global-max using Helm
tklauser Mar 9, 2020
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4 changes: 4 additions & 0 deletions install/kubernetes/cilium/charts/config/templates/configmap.yaml
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Expand Up @@ -136,6 +136,10 @@ data:
bpf-ct-global-tcp-max: "{{ .Values.global.bpf.ctTcpMax }}"
bpf-ct-global-any-max: "{{ .Values.global.bpf.ctAnyMax }}"

# bpf-nat-global-max specified the maximum number of entries in the BPF NAT
# table.
bpf-nat-global-max: "{{ .Values.global.bpf.natMax }}"

# Pre-allocation of map entries allows per-packet latency to be reduced, at
# the expense of up-front memory allocation for the entries in the maps. The
# default value below will minimize memory usage in the default installation;
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3 changes: 3 additions & 0 deletions install/kubernetes/cilium/values.yaml
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Expand Up @@ -202,6 +202,9 @@ global:
# tracking table
ctAnyMax: 262144

# natMax is the maximum number of entries for the NAT table
natMax: 841429

# montiorAggregation is the level of aggregation for datapath trace events
monitorAggregation: medium

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5 changes: 5 additions & 0 deletions install/kubernetes/quick-install.yaml
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Expand Up @@ -75,6 +75,10 @@ data:
bpf-ct-global-tcp-max: "524288"
bpf-ct-global-any-max: "262144"

# bpf-nat-global-max specified the maximum number of entries in the BPF NAT
# table.
bpf-nat-global-max: "841429"

# Pre-allocation of map entries allows per-packet latency to be reduced, at
# the expense of up-front memory allocation for the entries in the maps. The
# default value below will minimize memory usage in the default installation;
Expand Down Expand Up @@ -144,6 +148,7 @@ data:
enable-remote-node-identity: "true"

synchronize-k8s-nodes: "true"
policy-audit-mode: "false"
operator-api-serve-addr: '127.0.0.1:9234'
---
# Source: cilium/charts/agent/templates/clusterrole.yaml
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