Wyatt Fang dafang

The prep-script.sh will setup the latest Node and install the latest perf version on your Linux box.

When you want to generate the flame graph, run the following (folder locations taken from install script):

sudo sysctl kernel.kptr_restrict=0
# May also have to do the following:
# (additional reading http://unix.stackexchange.com/questions/14227/do-i-need-root-admin-permissions-to-run-userspace-perf-tool-perf-events-ar )
sudo sysctl kernel.perf_event_paranoid=0

nodeconf slides - 2011

a list of slides from nodeconf

you may want to take a look at the jsconf-gist too!

	// Website you intended to retrieve for users.
	const upstream = 'api.openai.com'

	// Custom pathname for the upstream website.
	const upstream_path = '/'

	// Website you intended to retrieve for users using mobile devices.
	const upstream_mobile = upstream

	// Countries and regions where you wish to suspend your service.

	- What do Etcd, Consul, and Zookeeper do?
	- Service Registration:
	- Host, port number, and sometimes authentication credentials, protocols, versions
	numbers, and/or environment details.
	- Service Discovery:
	- Ability for client application to query the central registry to learn of service location.
	- Consistent and durable general-purpose K/V store across distributed system.
	- Some solutions support this better than others.
	- Based on Paxos or some derivative (i.e. Raft) algorithm to quickly converge to a consistent state.
	- Centralized locking can be based on this K/V store.

	# Description:
	# Post gitlab related events using gitlab hooks and hipchat API
	#
	# Dependencies:
	# "url" : ""
	# "querystring" : ""
	#
	# Configuration:
	# HIPCHAT_TOKEN
	# GITLAB_ROOT

	<?xml version="1.0" encoding="UTF-8" ?>
	<Data>
	<Series>
	<id>83462</id>
	<Actors>\|Nathan Fillion\|Stana Katic\|Molly C. Quinn\|Jon Huertas\|Seamus Dever\|Tamala Jones\|Susan Sullivan\|Ruben Santiago-Hudson\|Monet Mazur\|</Actors>
	<Airs_DayOfWeek>Monday</Airs_DayOfWeek>
	<Airs_Time>10:00 PM</Airs_Time>
	<ContentRating>TV-PG</ContentRating>
	<FirstAired>2009-03-09</FirstAired>
	<Genre>\|Drama\|</Genre>