bpoweski

#@ /etc/quagga/bgpd.conf (Centos & Ubuntu)

hostname <Local OS hostname>
password <Any random phrase>
enable password <Any random phrase>
!
log file /var/log/quagga/bgpd
!debug bgp events
!debug bgp zebra
debug bgp updates

bpoweski

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)

bpoweski

(defn get-field! [^Class klass instance ^String name]
  (.get (doto (.getDeclaredField klass name) (.setAccessible true)) instance))

(defn ^ScriptingCommands scripting-commands [conn]
  (if (instance? JedisCluster conn)
    (let [conn-handler     (get-field! JedisCluster conn "connectionHandler")
          max-redirections (get-field! JedisCluster conn "maxRedirections")]
      (reify ScriptingCommands
        (evalsha [this ^String sha1 ^java.util.List keys ^java.util.List args]
          (.run (proxy [JedisClusterCommand] [conn-handler max-redirections]

bpoweski

require "formula"

class Dynomite < Formula
  homepage "https://github.com/Netflix/dynomite"
  head "https://github.com/Netflix/dynomite.git"
  option "enable-debug", "Debug mode with assertion panics enabled"

  depends_on :automake => :build
  depends_on :autoconf => :build
  depends_on :libtool => :build

bpoweski

attempts <- seq(1000, 1000000, by=10000)
estimated <- sapply(attempts, function(x) calc.pi(make.pi(x)))

ggplot(data.frame(estimated=estimated, n=attempts)) + geom_point(aes(x=n, y=estimated)) + geom_hline(yintercept=pi, color="green")

bpoweski

$ free -m
             total       used       free     shared    buffers     cached
Mem:        245751      12945     232805          0        967       7148
-/+ buffers/cache:       4829     240921
Swap:         1999          0       1999

bpoweski

(require 'package)

(defun arrange-frame (w h x y)
  (let ((frame (selected-frame)))
    (delete-other-windows)
    (set-frame-position frame x y)
    (set-frame-size frame w h)))

(arrange-frame 190 90 1200 5)

bpoweski

;;(require 'copterj.git-version) ;; Pick up DRY'd version numbers                                                                                                                                                                           
(require 'clojure.contrib.io)  ;; Needed to locate newrelic                                                                                                                                                                                 

(let [java-agent (str "-javaagent:" (clojure.contrib.io/pwd) "/lib/newrelic.jar")]

  (defproject apij ~(copterj.git-version/git-describe)
    :description "Hotelicopter's API"

    :dependencies
    [[com.hotelicopter/copterj "1.0.0-SNAPSHOT"]

bpoweski

Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await r_await w_await  svctm  %util
xvdap1            0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00    0.00    0.00   0.00   0.00
xvdb              0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00    0.00    0.00   0.00   0.00
xvdc              0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00    0.00    0.00   0.00   0.00
xvdd              0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00    0.00    0.00   0.00   0.00
xvde              0.00     0.00    0.00    0.00     0.00     0.00     0.00     0.00    0.00    0.00    0.00   0.00   0.00
xvdk              0.00     0.00    0.00  636.00     0.00 27948.00    87.89   143.42  223.31    0.00  223.31   1.57 100.00

bpoweski

require "benchmark"
require "mongoid"
require "./perf/models"

Mongoid.configure do |config|
  config.master = Mongo::Connection.new.db("mongoid_perf_test")
end

Mongoid.master.collections.select {|c| c.name !~ /system/ }.each(&:drop)