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#!/bin/bash

JQPATH=$(which jq)
if [ "x$JQPATH" == "x" ]; then
  echo "Couldn't find jq executable." 1>&2
  exit 2
fi

set -eu
shopt -s nullglob

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Carbon relay - performance
alias(color(sumSeries(group(carbon.agents.*.updateOperations)), "blue"),"Updates") 
alias(color(sumSeries(group(carbon.agents.*.metricsReceived)), "green"), "Metrics Received")
alias(color(sumSeries(group(carbon.agents.*.committedPoints)),"orange"),"Committed Points"))
alias(secondYAxis(color(sumSeries(group(carbon.agents.*.pointsPerUpdate)),"yellow")),"PPU")
alias(secondYAxis(color(averageSeries(group(carbon.agents.*.cpuUsage)),"red")),"CPU (avg)")
alias(secondYAxis(color(sumSeries(group(carbon.agents.*.creates)),"purple")),"Creates")

Metrics received
carbon.agents.*.metricsReceived

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Line listeners

SHORT .. line listeners:
root@83d5eeeb3086:/opt/graphite/conf# grep -B1  LINE_RECEIVER carbon.conf

LINE_RECEIVER_INTERFACE = 127.0.0.1
LINE_RECEIVER_PORT = 2003
--

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Uploading to pypi

0. Before you start

Verify (in repo):

• setup.py has been updated
• CHANGELOG has been updated

1. Ensure credentials are there

(env)classy:bootstrap-cfn filippos$ cat ~/.pypirc

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Getting more familiar with Go

• Go through the Go tour
• Get your editor setup for Go development fun times
• Read through Graduating with Go
• Read through some of the presentations in Resources for new Go Programmers
• Do the tutorial chapter from The Go Programming Language book
• Read through Effective Go
• Read through the list of common mistakes in Go
• Poke around Go by example
• come up with a project you'd like to spend 2-3 days hacking on and write up what it is and why it's interesting/appealing to you

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How to implement a custom search for Hugo usig Gruntjs and Lunrjs.

Requirements

Install the following tools:

• Nodejs
• Gruntjs

Setup

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# Use centos/7
$ vagrant init centos/7
$ vagrant up

# You should see a message like:
#  [default] The guest additions on this VM do not match the install version of
#  VirtualBox! This may cause things such as forwarded ports, shared
#  folders, and more to not work properly. If any of those things fail on
#  this machine, please update the guest additions and repackage the
#  box.

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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity">

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Sysdig Datasource Plugin for Grafana

Plugin to connect Grafana with Sysdig.

Getting started!

1. Installation

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AWSTemplateFormatVersion: '2010-09-09'
Metadata: {}

Parameters:
###########
  KeyName:
    Description: The EC2 Key Pair to allow SSH access to the instance
    Type: 'AWS::EC2::KeyPair::KeyName'
  AvailabilityZone:
    Description: Availability zone to deploy