jolynch

import pyroute2
from pyroute2 import IPRoute
from pyroute2.iproute import transform_handle
from pyroute2.netlink import NLM_F_ACK
from pyroute2.netlink import NLM_F_REQUEST
from pyroute2.netlink.rtnl.tcmsg import tcmsg
 
PLUG_CLASS = '1:4'
PLUG_QDISC = '40:'
 

jolynch

#!/usr/bin/python
# Usage
# ./convert_to_cdf.py ab_output.dat ab_output_cdf.dat
import csv
import sys

times = []
just_times = []
infile = sys.argv[1]
outfile = sys.argv[2]

jolynch

FROM ubuntu:trusty

# Prep
RUN echo "deb http://archive.ubuntu.com/ubuntu/ trusty main restricted" > /etc/apt/sources.list
RUN echo "deb-src http://archive.ubuntu.com/ubuntu/ trusty main restricted" >> /etc/apt/sources.list
RUN echo "deb http://archive.ubuntu.com/ubuntu/ trusty-updates main restricted" >> /etc/apt/sources.list
RUN echo "deb-src http://archive.ubuntu.com/ubuntu/ trusty-updates main restricted" >> /etc/apt/sources.list
RUN echo "deb http://archive.ubuntu.com/ubuntu/ trusty universe" >> /etc/apt/sources.list
RUN echo "deb http://archive.ubuntu.com/ubuntu/ trusty-updates universe" >> /etc/apt/sources.list
RUN echo "deb http://archive.ubuntu.com/ubuntu trusty-backports main restricted universe multiverse" >> /etc/apt/sources.list

jolynch

import threading
import time

class TRLock(threading._RLock):
    """Implemention of RLock with a timeout
    Works around http://bugs.python.org/issue13697
    """
    def __init__(self, default_timeout_s=None, *args, **kwargs):
        super(TRLock, self).__init__(*args, **kwargs)
        self.default_timeout_s = default_timeout_s

jolynch

require 'synapse/config_generator/base'

require 'fileutils'

class Synapse::ConfigGenerator
  class Nginx < BaseGenerator
    include Synapse::Logging

    NAME = 'nginx'.freeze

jolynch

# -*- coding: utf-8 -*-
import logging

import gevent
import gevent.event
import time

logger = logging.getLogger(__name__)

jolynch

#!/usr/bin/env bash

# Utility for compiling gnuplot scripts
# to pdf and png images containing latex text
#
# requires: awk, latex, dvips, convert, gnuplot
# convert is a part of "Imagemagick" suite for image manipulation
#
# usage: figlatex script.gp (format)
#

jolynch

Upload files to S3 as fast as Possible

Often I hear people claiming S3 is slow, when in fact S3 is very fast but the user space program you are using is slow!

This gist provides a tool: rapid_s3_upload.sh which will upload the directory you run the tool in to a provided S3 bucket, as fast as humanly possible. This tool will saturate your NICs, will saturate your CPUS, and will upload data to S3 faster than basically anything else.

rapid_s3_upload.sh s3://some-path/in-s3