Statusgraph
A status page for your distributed system.
TLDR;
Try the UI (without colors):
$ docker run -it -p 8000:8000 quay.io/moolen/statusgraph:latest server
Install & Documentation
Docs are here: https://moolen.github.io/statusgraph/
Status
This is an experimental app.
Roadmap
graph import & streaming
- i want to import the graph configuration from different file formats (plantuml, dot..)
- right now the graph configuration is static. This works for a logical representation. But computing environments are very dynamic, so
i want to stream the graph configuration via an API
- do we need a hybrid approach? (cluster per dynamic-api AND static config?)
- which upstream API to spike? How do we determine the edges? kubernetes/$CLOUD?
- can we use traces (L3/4: tcp/udp/ip via eBPF, L7 via opentracing?) to determine the nodes and edges?
further customization
- as a user i want to cross-reference other services (e.g. grafana) from the tooltip (e.g. link to dashboard, runbook etc.)
TODO
- add direction arrow to edge
- highlight adjacent nodes & edges
- graph-config library
- implement config library with shapes, consider using draw.io shapes (AWS/GCP..)
- Misc. optimizations
- metrics & alerts caching
- decouple client and upstream requests
- implement UI tests
- [~] comprehensive documentation w/ examples
- enhance integration-test (custom prom-exporter for testing purposes)
Developing
Run Server
$ make binary
$ ./bin/statusgraph server --config ./config.yaml
Run Test Infra
$ cd hack
$ docker-compose up -d
# test failure
$ docker-compose stop cart.svc
Run Client
$ cd client; npm install; npm run watch
You can access prometheus via localhost:9090, alertmanager via localhost:9093 and the backend (which serves the SPA too) via localhost:8000.