consul/agent/xds/testdata/secrets/xds-fetch-timeout-ms-sidecar.latest.golden
Derek Menteer dfab5ade50
Fix ClusterLoadAssignment timeouts dropping endpoints. (#19871)
When a large number of upstreams are configured on a single envoy
proxy, there was a chance that it would timeout when waiting for
ClusterLoadAssignments. While this doesn't always immediately cause
issues, consul-dataplane instances appear to consistently drop
endpoints from their configurations after an xDS connection is
re-established (the server dies, random disconnect, etc).

This commit adds an `xds_fetch_timeout_ms` config to service registrations
so that users can set the value higher for large instances that have
many upstreams. The timeout can be disabled by setting a value of `0`.

This configuration was introduced to reduce the risk of causing a
breaking change for users if there is ever a scenario where endpoints
would never be received. Rather than just always blocking indefinitely
or for a significantly longer period of time, this config will affect
only the service instance associated with it.
2023-12-11 09:25:11 -06:00

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{
"nonce": "00000001",
"typeUrl": "type.googleapis.com/envoy.extensions.transport_sockets.tls.v3.Secret",
"versionInfo": "00000001"
}