4. The idle timeout for upstream connection pool connections.
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From the istio side to make sure that istio is not shutting down the connection.
Apr 16, 2022 · If not specified, this defaults to 1 hour.
143 5701 TCP.
In Istio you can set a request timeout either by using the route rules explained below or on a per-request basis by adding a header entry in outbound requests.
To disable idle timeouts explicitly set this to 0.
May 10, 2023 · I have a feeling its due to Keepalive connections between the ELB and the IGW pods, as there are no 504 logs in gateway, and the LB metrics indicate "ELB 5xx" errors not "HTTP 5xxs.
That means that when an application uses only one thread; we should only see 1 TCP connection.
By default, the timeout is 15 seconds, but in this task we’ll override the reviews service timeout to 1 second.
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The timeout error message is misleading.
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So the request to this service will take 5 minutes to give the response.
0.
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After about 24 hours or --conntrack-tcp-timeout-established timeout configured in kube-proxy settings we’re getting 502 errors on the ALB.
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It happens due to non graceful tcp connection termination by conntrack module that kube-proxy.
] So, you must set the http.