birdwatcher's Introduction

Birdwatcher

Debug tool for Milvus 2.0 project. This tool connects to etcd and inspect some status of the Milvus system.

Get Started

Prerequisite

go 1.16 or higher

Install birdwatcher

install with go command

go install github.com/congqixia/birdwatcher

or download source and run with go command

git clone https://github.com/congqixia/birdwatcher
cd birdwatcher
go build -o birdwatcher main.go

How to use

connect to etcd

❯ birdwatcher
# execute connect command, using default config, equal to connect --etcd localhost:2379 --basePath by-dev
Offline: connect 
Using meta path: by-dev/meta/
✔ Milvus(by-dev): show collection
...

connect to remote instance etcd with other basePath

❯ birdwatcher
Offline: connect --etcd [ip]:[port] --basePath instanceName
Using meta path: instanceName/meta/
✔ Milvus(instanceName):

inspect some meta

Milvus(by-dev): show collections
================================================================================
Collection ID: 434393323906469185	Collection Name:gosdk_index_example
Partitions:
 - Partition ID:434393323906469186	Partition Name:_default
Fields:
 - Field ID: 0 	 Field Name: RowID 	 Field Type: Int64
 - Field ID: 1 	 Field Name: Timestamp 	 Field Type: Int64
 - Field ID: 100 	 Field Name: ID 	 Field Type: Int64
 - Primary Key, AutoID: false
 - Field ID: 101 	 Field Name: Year 	 Field Type: Int32
 - Field ID: 102 	 Field Name: Vector 	 Field Type: FloatVector
	 - Type Param dim: 8
Consistency Level: Strong
✔ Milvus(by-dev): █

backup etcd

Milvus(by-dev): backup --component all
found 37 keys, at revision 533816, starting backup...
Backing up ... 100%(37/37)
backup etcd for prefix by-dev/meta done, stored in file: bw_etcd_ALL.220707-152246.bak.gz