harryge00

#!/usr/bin/env python
import json
import os
import toml
from os.path import expanduser
import requests 
import argparse
import sys
import re
from urlparse import urljoin

realmbgl

---
# framework

apiVersion: kudo.k8s.io/v1alpha1
kind: Framework
metadata:
  name: elastic
  labels:
    controller-tools.k8s.io: "1.0"

harryge00

cpu利用率： cpu/usage_rate
容器的cpu上限： cpu/limit
磁盘读速率：disk/io_read_bytes_rate
磁盘总的读比特：disk/io_write_bytes
磁盘写速率：disk/io_write_bytes_rate

缓存的内存使用量：memory/cache
容器的内存上限：memory/limit
rss内存：memory/rss
总的内存使用量：memory/usage

yumminhuang

#!/usr/bin/env bash

#set -x 

usage()
{
cat << EOF

remove-expired-index.sh

AvnerCohen

# erlang deps
sudo yum groupinstall "Development Tools"
sudo yum install ncurses-devel openssl-devel

# erlang
wget http://erlang.org/download/otp_src_20.1.tar.gz
tar -zxvf otp_src_20.1.tar.gz
rm -f otp_src_20.1.tar.gz
cd otp_src_20.1/
./configure

frankscholten

curl -i \
      -u xyz-principal \
      -d slaveId=af5abbb4-da24-4591-8529-8cb62f15108b-S0 \
      -d resources='[
          {
            "name": "ports",
            "type": "RANGES",
            "ranges": {
              "range": [
                {

chrisberkhout

# git aliases - taken from oh-my-zsh's git plugin and translated to bash
#     https://github.com/robbyrussell/oh-my-zsh/wiki/Cheatsheet#helpful-aliases-for-common-git-tasks
#     https://github.com/robbyrussell/oh-my-zsh/blob/master/plugins/git/git.plugin.zsh
function git_current_branch() {
  ref=$(git symbolic-ref HEAD 2> /dev/null) || \
  ref=$(git rev-parse --short HEAD 2> /dev/null) || return
  echo ${ref#refs/heads/}
}
function git_current_repository() {
  ref=$(git symbolic-ref HEAD 2> /dev/null) || \

leonardofed

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

---

ursuad

Kafka Topics

List existing topics

bin/kafka-topics.sh --zookeeper localhost:2181 --list

Describe a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic

Purge a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000

... wait a minute ...

CMCDragonkai

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

• hexdump
• objdump
• readelf
• xxd
• gcore