sreeix

[user]
   email = sreeix@gmail.com
   name = V Sreekanth

[color]
    diff = auto
    status = auto
    branch = auto
    interactive = auto
    ui = auto

sreeix

# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.

require 'rake'
def with_rails
  require File.expand_path('../config/application', __FILE__)
  Sf::Application.send :include, Rake::DSL
  Sf::Application.load_tasks
end
def without_rails

sreeix

r = Redis.new

Benchmark.bmbm do |b|
  b.report("With pipelined") do 
    r.pipelined { 100000.times{|i| r.set("test#{i}", i)}  }
  end
  b.report("With pipelined inside") do 
    100000.times{|i| r.pipelined {r.set( "test#{i}", i)}  }
  end
  b.report("No pipeline") do 

sreeix

var testy = require('../testy')
var RedisProxy = require('../../lib/redis_proxy')
describe('RedisProxy', function() {

  it('raises exception when no rediss available', function() {
    (function(){
      new RedisProxy({})
    }).should.throw();
  });

sreeix

# Redis configuration file example

# Note on units: when memory size is needed, it is possible to specifiy
# it in the usual form of 1k 5GB 4M and so forth:
#
# 1k => 1000 bytes
# 1kb => 1024 bytes
# 1m => 1000000 bytes
# 1mb => 1024*1024 bytes
# 1g => 1000000000 bytes

sreeix

source :rubygems

gem "dalli", "~> 1.0.4", :require => ['dalli']
gem "trollop"
gem "statsample"
# gem "kgio"

sreeix

screen -ls --> see current screens and states
screen -r <screenid> --> attach to a detached screen
screen -x <screenid> --> share an attached screen
screen -S <name>  -> Create a new screen
inside screen:
ctrl+an, ctrl+pn to go to next and previous windows
ctrl+d to detach when you're finished
ctrl+ac to create a new window

ctrl+ad to detach from screen

sreeix

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDZIQY04o7NdG4QmJ3uMSYWV06fYDYIDhqyGGswItkzC52Zf5FirAblJO6ypgGjPN/Ivo69sZPR5NMxwNV9RhUw9f4NEuYc2vZuhXUXdgZhWBXGtI9FykkStpG9VBp/8ZF1GUQmxcDqoLYT3P1vLMkUU5f54C6OakHtOp3WvqeZmQLwfuBy6szRVQQaxj4+ySZw/T4p/lVe5ODhQWytxbFXxQiaiZ2VHMKCpV7zhECfmTCmK/pINJVIU1d77inuuU6RUJrRtjh0Msdx3Qez7vE6FCQK7iBYJPpGFj9fqTqablWglom4dDc/bDznjHg+7RaTPjugL+NceZD0S03HLAg1 v@gadaffi.local

sreeix

require 'benchmark'
require 'cassandra/0.7'
@client = Cassandra.new('Search', '127.0.0.1:9160')
@json = JSON.parse(File.read("coupon.json"))
@index = 0
def create_coupon
  @index += 1
  @client.insert(:Coupon, @index.to_s, @json)
end

sreeix

Hi,

This is sreekanth, I had done a Node.js talk at JSFoo.

One of the strong impressions from JSFoo Pune was the conversations in the session and outside of the session, between me and other people on the sidelines and the blogs was around

Node.js. As a scalability Solution., or weather it is faster than Ruby, or How node.js's reactor is better or worse than Erlang's Actors/share nothing processes vs threading.

There seems to be a lot FUD and very little concrete numbers around those conversations. I was thinking if there is a full on debate, maybe moderated or maybe in the BOF session