zyy17

Add building option to build images base on distroless image

1

### What type of enhancement is this? User experience ### What does the enhancement do? To further reduce the size of the image, we can use distroless(as the building option)...

Release the image with pre-built gtctl

1

## Background For more convenient deployment, we should also support the release of the small tool image(like a distroless base image) that already has the pre-built `gtctl`.

Support to deploy prometheus stack for greptimedb observability

4

## Background When starting a greptimedb cluster, we always want to observe it through metrics and visualize them using Grafana. The [doc](https://docs.greptime.com/user-guide/operations/monitoring#export-metrics-to-prometheus) shows some deploying details: 1. Start the GreptimeDB;...

gtctl v0.1.0 milestone

1

## Overview To catch up on the v0.4 release of GreptimeDB, the gtctl project decided to release v0.1.0 in **mid-August**. The main features of v0.1.0 gtctl are as follows: 1....

For some scenarios, we want to bootstrap the whole cluster without installing etcd for testing purposes through using the memory storage of metasrv in bare-metal mode. Maybe we can add...

Add the nigthly CI to run integration tests

1

## Background We can add the CI to run the following integration tests(maybe weekly will be better): - Use the nightly images and binaries to deploy services(bare-metal and K8s); -...

Add `check` command to check the status of the target host

2

## Background For some scenarios, we want to know some basic information about the target host: - CPU - Memory - Disk(maybe can use `fio`) - Network When the `check`...

## Background We can use the following command to run performance tests for the cluster: ``` gtctl cluster bench mycluster ``` Maybe we should use [greptimedb-client-go](https://github.com/GreptimeTeam/greptimedb-client-go) to access the API...