Add an option to expose Prometheus metrics via http/s in the forwarder-vpp #1137
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main.go
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| collectorAddress := cfg.OpenTelemetryEndpoint | ||
| spanExporter := opentelemetry.InitSpanExporter(ctx, collectorAddress) | ||
| metricExporter := opentelemetry.InitPrometheusMetricExporter(ctx) | ||
| o := opentelemetry.Init(ctx, spanExporter, metricExporter, cfg.Name) | ||
| defer func() { | ||
| if err = o.Close(); err != nil { | ||
| log.FromContext(ctx).Error(err.Error()) | ||
| } | ||
| }() |
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Curious. Why do we need to use opentemeltry in the prometheus branch?
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Could you please rebase the branch to the latest sdk? |
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Hi @denis-tingaikin, I have rebased the branch to the latest sdk. |
internal/config/config.go
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| PrometheusIP string `default:"" desc:"Prometheus IP address" split_words:"true"` | ||
| PrometheusPort uint16 `default:"8081" desc:"Prometheus port to use" split_words:"true"` |
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Can be combined to PrometheusListenOn by analogy with ListenOn, PprofListenOn.
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…r-vpp Signed-off-by: Botond Szirtes <botond.szirtes@est.tech>
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Hi @denis-tingaikin, Thanks! I've made the modification as you recommended. |
denis-tingaikin
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Aug 27, 2024
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…d-forwarder-vpp@main PR link: networkservicemesh/cmd-forwarder-vpp#1137 Commit: bed7f0f Author: Botond Szirtes Date: 2024-08-27 14:14:23 +0200 Message: - Add an option to expose Prometheus metrics via http/s in the forwarder-vpp (#1137) Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>
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…d-forwarder-vpp@main (#12270) PR link: networkservicemesh/cmd-forwarder-vpp#1137 Commit: bed7f0f Author: Botond Szirtes Date: 2024-08-27 14:14:23 +0200 Message: - Add an option to expose Prometheus metrics via http/s in the forwarder-vpp (#1137) Signed-off-by: NSMBot <nsmbot@networkservicmesh.io> Co-authored-by: NSMBot <nsmbot@networkservicmesh.io>
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Description
Added a section in the main for initializing Prometheus and extended the config with the required variables.
Issue link
networkservicemesh/sdk#1652
How Has This Been Tested?
Types of changes