simulate-proxy increments a single set of metrics on each iteration, and
also randomizes http status codes, leaving counters unchanged across
several collections.
Modify simuilate-proxy to increment all metrics on each iteration,
provide a 90% success rate, ensure a pod does not call itself, and
increase proxy count from 3 to 10.
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
The Prometheus config in the docker-compose environment had fallen
behind the prod setup.
This change updates the docker-compose environment in the following
ways:
- Prometheus config more closely matches prod, based on #583
- simulate-proxy labels matches prod, based on #605
- add Grafana container
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
The simulate-proxy script pushes metrics to the telemetry service. This PR modifies the script to expose metrics to a prometheus endpoint. This functionality creates a server that randomly generates response_total, request_totals, response_duration_ms and response_latency_ms. The server reads pod information from a k8s cluster and picks a random namespace to use for all exposed metrics.
Tested out these changes with a locally running prometheus server. I also ran the docker-compose.yml to make sure metrics were being recorded by the prometheus docker container.
fixes#498
Signed-off-by: Dennis Adjei-Baah <dennis@buoyant.io>
We’ve built Conduit from the ground up to be the fastest, lightest,
simplest, and most secure service mesh in the world. It features an
incredibly fast and safe data plane written in Rust, a simple yet
powerful control plane written in Go, and a design that’s focused on
performance, security, and usability. Most importantly, Conduit
incorporates the many lessons we’ve learned from over 18 months of
production service mesh experience with Linkerd.
This repository contains a few tightly-related components:
- `proxy` -- an HTTP/2 proxy written in Rust;
- `controller` -- a control plane written in Go with gRPC;
- `web` -- a UI written in React, served by Go.
Andrew Seigner
Dennis Adjei-Baah
Oliver Gould