krishnakanthpps

<?php
/*
 * Converts CSV to JSON
 * Example uses Google Spreadsheet CSV feed
 * csvToArray function I think I found on php.net
 */

header('Content-type: application/json');

// Set your CSV feed

krishnakanthpps

#!/bin/bash

# Check out the blog post at:
#
#    http://www.philipotoole.com/influxdb-and-grafana-howto
#
# for full details on how to use this script.

AWS_EC2_HOSTNAME_URL=http://169.254.169.254/latest/meta-data/public-hostname
INFLUXDB_DATABASE=test1

krishnakanthpps

Native app performance metrics

This is a draft list of what we're thinking about measuring in Etsy's native apps.

Currently we're looking at how to measure these things with Espresso and Kif (or if each metric is even possible to measure in an automated way). We'd like to build internal dashboards and alerts around regressions in these metrics using automated tests. In the future, we'll want to measure most of these things with RUM too.

Overall app metrics

• App launch time - how long does it take between tapping the icon and being able to interact with the app?
• Time to complete critical flows - using automated testing, how long does it take a user to finish the checkout flow, etc.?
• Battery usage, including radio usage and GPS usage
• Peak memory allocation

krishnakanthpps

krishnakanthpps

{
  "variables": {
    "aws_access_key": "{{env `AWS_ACCESS_KEY`}}",
    "aws_secret_key": "{{env `AWS_SECRET_KEY`}}"
  },
  "builders": [
    {
      "type": "amazon-ebs",
      "ssh_pty": true,
      "access_key": "{{user `aws_access_key`}}",

krishnakanthpps

Dockerized JMeter - A Distributed Load Testing Workflow

Supported Cloud Providers:

• Amazon (https://aws.amazon.com/free/)
• DigitalOcean (https://www.digitalocean.com/join/)

Images used:

• JMeter Server (https://hub.docker.com/r/hhcordero/docker-jmeter-server)
• JMeter Client Non-gui (https://hub.docker.com/r/hhcordero/docker-jmeter-client)

krishnakanthpps

KEY=XXXXXXXXXXXX
HOST="https://metrics.crisidev.org"

mkdir -p dashboards && for dash in $(curl -k -H "Authorization: Bearer $KEY" $HOST/api/search\?query\=\& |tr ']' '\n' |cut -d "," -f 5 |grep slug |cut -d\" -f 4); do 
  curl -k -H "Authorization: Bearer $KEY" $HOST/api/dashboards/db/$dash > dashboards/$dash.json 
done

krishnakanthpps

worker_processes  1;

error_log  logs/error.log;


events {
    worker_connections  1024;
}

krishnakanthpps

## Install NGINX
$ sudo yum install nginx -y

## Install PHP and PHP-FPM
$ sudo yum install php -y
$ sudo yum install php-fpm -y

## Configure NGINX (see below)
$ sudo nano /etc/nginx/conf.d/default.conf

krishnakanthpps

# Install linux update, followed by GCC and Make
sudo yum -y update
sudo yum install -y gcc make

# Install Nginx and php56-FPM
sudo yum install -y nginx php56-fpm

# Install php56 extensions
sudo yum install -y php56-devel php-mysql php56-pdo php56-pear php56-mbstring php56-cli php56-odbc php56-imap php56-gd php56-xml php56-soap