ShadySQL

/*
 * Add X-Request-Start header so we can track queue times in New Relic RPM
 */

#include <stdio.h>
#include <sys/time.h>

struct timeval detail_time;
gettimeofday(&detail_time, NULL);
char start[20]; 

ShadySQL

#!/bin/sh
# Daemontools run script for starting Varnish

exec 2>&1
exec echo | mail -s "Varnish in Tokyo restarting" admin@example.com
exec varnishd -F -s malloc,130M -u nobody -g nobody -p cli_timeout=30 \
  -p thread_pool_add_delay=2 -p thread_pool_min=400 -p thread_pool_max=4000 \
  -p session_linger=100 -f /etc/varnish/varnish.tokyo.vcl -T 127.0.0.1:2000 \
  -a 0.0.0.0:80

ShadySQL

------ Slide 8 ------

sudo su -
yum install -y gcc make pkgconfig pcre-devel ncurses-devel
cd /usr/src
wget http://repo.varnish-cache.org/source/varnish-3.0.2.tar.gz -O - | tar xz
cd varnish-3.0.2
./configure
make && make install
exit