gburd

#!/usr/bin/env python
# Author Gregory Burd <gburd@ossus.com>
#
# The author places this work into the public domain.
# http://creativecommons.org/licenses/publicdomain/

import sys, re

count = len(sys.argv)
files = []

gburd

gburd@tautog:~$ brew doctor
Your OS X is ripe for brewing.
Any troubles you may be experiencing are likely purely psychosomatic.
gburd@tautog:~$ uname -a
Darwin tautog.local 11.0.0 Darwin Kernel Version 11.0.0: Sat Jun 18 12:56:35 PDT 2011; root:xnu-1699.22.73~1/RELEASE_X86_64 x86_64

gburd

#!/bin/sh 
##################################################################
##################################################################
#
#     The FreeBSD Easy Work Station Installation Script.
#     David Childers - 15 Dec, 2009 / Updated 15 April, 2011
#
#     This software is released under the Attribution-ShareAlike version 3.0 Licence.
#     http://www.creativecommons.org/licenses/by-sa/3.0/
#

gburd

# Documentation for HAProxy
#   http://code.google.com/p/haproxy-docs/w/list
#   http://haproxy.1wt.eu/download/1.2/doc/architecture.txt

# NOTES:
#   open files limits need to be > 256000, use ulimit -n to set (on most POSIX systems)

global
        log 127.0.0.1     local0
        log 127.0.0.1     local1 notice

gburd

# Install Erlang
$ sudo apt-get install autoconf
$ curl -O https://raw.github.com/dreverri/kerl/master/kerl; chmod a+x kerl
$ ./kerl build R14B04 r14b04
$ ./kerl install r14b04 /opt/erlang/r14b04
$ . ~/.kerl/installs/r14b04/activate

# Build Riak from source
$ git clone git://github.com/basho/riak.git
$ cd riak

gburd

--- setup:
gem install riak-client

--- create a cluster
require 'rubygems'
require 'riak/cluster'
cluster = Riak::Cluster.new(:count => 4, :source => "/opt/riak/1.0.3/node1/bin", :root => "/tmp/mycluster")
cluster.create
cluster.start
cluster.join

gburd

AVAILABLE DISK SELECTIONS:
       0. c0t0d0 <ATA-OCZ-REVODRIVE-1.23-55.90GB>
          /pci@0,0/pci8086,3b42@1c/pci12d8,e130@0/pci1095,7124@0/disk@0,0
       1. c0t1d0 <ATA-OCZ-REVODRIVE-1.23-55.90GB>
          /pci@0,0/pci8086,3b42@1c/pci12d8,e130@0/pci1095,7124@0/disk@1,0
       2. c2d0 <WDC WD10-  WD-WCASJ134583-0001-931.51GB>
          /pci@0,0/pci-ide@1f,2/ide@0/cmdk@0,0
       3. c3d0 <WDC WD10-  WD-WCASJ126055-0001-931.51GB>
          /pci@0,0/pci-ide@1f,2/ide@1/cmdk@0,0
       4. c4d0 <GIGABYTE-FB15841760ECB972-0001-4.00GB>

gburd

[root@00-25-90-0c-52-53 ~]# format
Searching for disks...done


AVAILABLE DISK SELECTIONS:
       0. c0t0d0 <ATA-OCZ-REVODRIVE-1.23-55.90GB>
          /pci@0,0/pci8086,d13a@5/pci12d8,e130@0/pci1095,7124@0/disk@0,0
       1. c0t1d0 <ATA-OCZ-REVODRIVE-1.23-55.90GB>
          /pci@0,0/pci8086,d13a@5/pci12d8,e130@0/pci1095,7124@0/disk@1,0
       2. c2d0 <WDC WD10-  WD-WCASJ134583-0001-931.51GB>

gburd

#!/usr/bin/ksh
#
# iopattern - print disk I/O pattern.
#             Written using DTrace (Solaris 10 3/05).
#
# This prints details on the I/O access pattern for the disks, such as
# percentage of events that were of a random or sequential nature.
# By default totals for all disks are printed.
#
# $Id: iopattern 65 2007-10-04 11:09:40Z brendan $

gburd

-module(timeit).
-compile(export_all).

%% @doc Dynamically add timing to MFA.  There are various types of
%% timing.
%%
%% all - time latency of all calls to MFA
%%
%% {sample, N, Max} - sample every N calls and stop sampling after Max
%%