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Dabz / ccloudexporter

Prometheus exporter for Confluent Cloud API metric
https://docs.confluent.io/current/cloud/metrics-api.html
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timeout issue with docker compose #90

Closed SujathaVenkat closed 3 years ago

SujathaVenkat commented 3 years ago

ccloud_exporter container logs below,

{
  "error": "Get \"https://api.telemetry.confluent.cloud/v2/metrics/cloud/descriptors/resources\": dial tcp: lookup api.telemetry.confluent.cloud on 127.0.0.11:53: read udp 127.0.0.1:57113-\u003e127.0.0.11:53: i/o timeout",
  "level": "fatal",
  "msg": "HTTP query for the descriptor endpoint failed",
  "time": "2021-09-21T14:12:54Z"
}

I tried to increase the timeout to 120 seconds as provided in README.md but no luck. flag.IntVar(&Context.HTTPTimeout, "timeout", 120, "Timeout, in second, to use for all REST call with the Metric API")

Thanks in advance!

Dabz commented 3 years ago

Hi @SujathaVenkat , looking at the log, it seems that the DNS lookup failed: dial tcp: lookup api.telemetry.confluent.cloud on 127.0.0.11:53: read udp 127.0.0.1:57113-\u003e127.0.0.11:53: i/o timeout"

There is probably something in your network configuration and the process can not access the DNS server.