---
title: "Get overview of a flink cluster"
method: GET
path: "/flink/{service}/{instance}/overview"
tags: ["service"]
---

# Get overview of a flink cluster

`GET /flink/{service}/{instance}/overview`

## Path parameters

- `service` string, required
- `instance` string, required

## Response `200`

Get overview of a flink cluster

- FlinkClusterOverview
  - `taskmanagers` integer — Number of taskmanagers in the cluster
  - `slots-total` integer — Total task slots in the cluster
  - `slots-available` integer — Available task slots
  - `jobs-running` integer — Number of flink jobs in running state
  - `jobs-finished` integer — Number of flink jobs in finished state
  - `jobs-cancelled` integer — Number of flink jobs in cancelled state
  - `jobs-failed` integer — Number of flink jobs in failed state

## Other responses

- `404` — Flink cluster not found
- `500` — Instance failure
- `599` — Temporary issue fetching instance

## Changes

- **2022-08-15** `28a03a5ed7c6` — 1 info
  - endpoint added
- **2022-08-08** `67beb213469e` — 1 breaking
  - api path removed without deprecation
- **2022-08-02** `28a03a5ed7c6` — 1 info
  - endpoint added
- **2022-07-28** `67beb213469e` — 1 breaking
  - api path removed without deprecation
- **2022-07-28** `28a03a5ed7c6` — 1 info
  - endpoint added

[Full history](https://skmtc.dev/yelp/apis/paasta-api/changes/flink/:service/:instance/overview/get.md)

---

[API](https://skmtc.dev/yelp/apis/paasta-api.md) · [All operations](https://skmtc.dev/yelp/apis/paasta-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/yelp/paasta-api/revisions/0f10edc28b60/schema)