职位描述:
- 负责滴滴线上业务的日常运维、优化、容量规划等工作,保障线上业务安全、稳定、高效地运行。
- 负责公司运维基础设施开发和运行维护,包括监控系统,运维平台,自动化部署系统,弹性云平台等。
- 研究和探索运维新技术和方向,持续提高运维效率,降低运营成本,保障业务稳定。。
职位要求:
- 计算机相关专业
- 熟悉操作系统原理、计算机网络等,基础知识扎实
- 熟悉Linux系统操作原理,了解Linux的安全机制,在Linux平台有深度使用、开发经验
职位描述:
职位要求:
#! /usr/bin/env python | |
# -*- coding: utf-8 -*- | |
import time, os, socket | |
import json | |
metric = ['usr', 'nice', 'sys', 'idle', 'iowait', 'irq', 'soft', 'steal', 'guest'] | |
host = socket.gethostname() | |
def get_cpu_core_stat(num): |
# vmc update is great for test and development, however it stops your old app and stages and starts the new one, | |
# resulting in dropped requests. | |
# If you want to update an application without dropping user requests, see below. | |
# NOTE: This change assumes your application can share services, etc with the new version. | |
# Assume my app is named foo | |
vmc push foo-v2 --url foov2.cloudfoundry.com |
Attention: the list was moved to
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body { | |
font-family: Helvetica, arial, sans-serif; | |
font-size: 14px; | |
line-height: 1.6; | |
padding-top: 10px; | |
padding-bottom: 10px; | |
background-color: white; | |
padding: 30px; } | |
body > *:first-child { |
div into python -- 中文版本
div into python
这是一本python入门的小书,非常经典,不用花太久就能读完,然后就能开始着手写代码了!
# some more ls aliases | |
alias ll='ls -lF' | |
alias la='ls -A' | |
alias l='ls -CF' | |
alias j="jobs" | |
alias findpy='find -name "*.py"' | |
alias diff='colordiff' | |
alias svndiff='svn diff --diff-cmd=colordiff' |