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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.admin.otel;
/**
* @author olaa
*/
public class OpenTelemetryConfigGenerator {
// For now - just create dummy config
/*
TODO: Create config
1. polling /state/v1 handler of every service
2. Processing with mapping/filtering from metric sets
3. Exporter to correct endpoint (alternatively amended)
*/
public static String generate() {
return """
receivers:
prometheus_simple:
collection_interval: 60s
endpoint: 'localhost:4080'
metrics_path: '/state/v1/metrics
params:
format: 'prometheus'
tls:
ca_file: '/opt/vespa/var/vespa//trust-store.pem'
cert_file: '/var/lib/sia/certs/vespa.external.cd.tenant.cert.pem'
insecure_skip_verify: true
key_file: '/var/lib/sia/keys/vespa.external.cd.tenant.key.pem'
exporters:
file:
path: /opt/vespa/logs/vespa/otel-test.json
rotation:
max_megabytes: 10
max_days: 3
max_backups: 1
service:
pipelines:
metrics:
receivers: [ prometheus_simple ]
processors: [ ]
exporters: [ file ]
""";
}
}
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