openstack/magnum-capi-helm-charts
Code Issues Proposed changes

Increase etcd timeouts (#227)

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Matt Pryor 2024-01-24 15:20:13 +00:00 committed by GitHub
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charts/openstack-cluster/values.yaml
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@ -110,7 +110,14 @@ etcd:
dataDir: /var/lib/etcd dataDir: /var/lib/etcd
# Any extra command line arguments to pass to etcd # Any extra command line arguments to pass to etcd
extraArgs: extraArgs:
# Tell etcd to listen for metrics on 0.0.0.0 so Prometheus can collect them # Set timeouts so that etcd tolerates 'slowness' (network + disks) better
# This is at the expense of taking longer to detect a leader failure
# https://etcd.io/docs/v3.5/tuning/#time-parameters
heartbeat-interval: "500" # defaults to 100ms in etcd 3.5
election-timeout: "5000" # defaults to 1000ms in etcd 3.5
# Set a slightly larger space quota than the default (default is 2GB)
quota-backend-bytes: "4294967296"
# Listen for metrics on 0.0.0.0 so Prometheus can collect them
listen-metrics-urls: http://0.0.0.0:2381 listen-metrics-urls: http://0.0.0.0:2381
# The block device configuration for etcd # The block device configuration for etcd
# If not specified, the root device is used # If not specified, the root device is used