No9

#/bin/sh
# Default script for provisining a core dump handler environment.
# See: https://github.com/No9/ibm-core-dump-handler

# Assumes login of ibmcloud is already performed and helm v3 is installed on the local machine

# Change this clustername to install on the specific cluster or pass it with -c
# e.g. ./install-cos.sh -c kcdt-test-002
CLUSTER_NAME='kcdt-test-002'

No9

#/bin/sh
# Default script for provisining a core dump handler environment.
# See: https://github.com/No9/ibm-core-dump-handler

# Assumes login of ibmcloud is already performed and helm v3 is installed on the local machine

# Change this clustername to install on the specific cluster or pass it with -c
# e.g. ./install-cos.sh -c kcdt-test-002
CLUSTER_NAME='kcdt-test-002'

No9

{
  "consul": "consul:8500",
  "preStart": "/bin/reload-nginx.sh preStart",
  "logging": {
    "level": "DEBUG",
    "format": "text"
  },
  "services": [
    {
      "name": "nginx",

No9

#!/bin/sh

# PROVIDE: blog

# Save this into /usr/local/etc/rc.d/blog
# Make sure it's executable and validate with
# /usr/local/etc/rc.d/blog rcvar
# This will allow you to stop and start the service with:
# service blog restart

No9

var https = require('https');
var cluster = require('cluster');
var express = require('express');
var fs = require('fs');
var shareTlsSessions = require('strong-cluster-tls-store');

if (cluster.isMaster) {
    // Count the machine's CPUs
    var cpuCount = require('os').cpus().length;
    // Create a worker for each CPU

No9

DTrace Review Meetup 22-06-17

DTrace Internals Deck https://www.bsdcan.org/2017/schedule/attachments/432_dtrace_internals.pdf

HISTORY OF SILICON VALLEY https://www.youtube.com/watch?v=ZTC_RxWN_xo&t=242s

Memory leak analysis http://docs.oracle.com/cd/E19205-01/820-4221/

No9

Scribble Pad for the May Meetup

No9

# Welcome to Serverless!
#
# This file is the main config file for your service.
# It's very minimal at this point and uses default values.
# You can always add more config options for more control.
# We've included some commented out config examples here.
# Just uncomment any of them to get that config option.
#
# For full config options, check the docs:
#    docs.serverless.com

No9

Javascript V8 Optimisations Notes

Notes from Google IO 2012 http://www.youtube.com/watch?v=UJPdhx5zTaw

General

1. Hidden Classes created at Runtime AS THE CODE EXECUTES
2. Get your objects to use the same hidden class
3. Get to know your tools d8 and its options

Construction

No9

<?xml version="1.0"?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<service_bundle type="manifest" name="sinopia">
  <service name="site/sinopia" type="service" version="1">

    <create_default_instance enabled="true"/>

    <single_instance/>

    <dependency name="network" grouping="require_all" restart_on="refresh" type="service">