Nginx-Log-Monitor

Introduction

A simple monitor for analyzing nginx log.

This Project implemented as two separate parts:

1. Read, clean, process and append the each log to the databse from nginx log file "access.log". This part is implemented in Go.
2. Fetch the relevant information from the databse and visualize the data element by using Grafana.

Usage

• Get influxDB in Go

$ go get github.com/influxdata/influxdb

• Install and run InfluxDB

$ docker pull influxdb
$ docker run influxdb

• Install and run Grafana

$ wget https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana_5.3.2_amd64.deb 
$ sudo dpkg -i grafana_5.3.2_amd64.deb
$ sudo service grafana-server start

• Run procrss.go and open the follwing url , then you will see the visualization

https://localhost:3000

• Open https://localhost:9999/monitor will return monitor's general info with json

{
	"handleLine": 999,
	"tps": 123,
	"readChanLen": 456,
	"writeChanLen": 456,
	"runTime": "8h47m51.6090878s",
	"errNum": 123
}