GitHub - statsd/statsd: Daemon for easy but powerful stats aggregationYou signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
smem memory reporting tool
smem is a tool that can give numerous reports on memory usage on Linux systems. Unlike existing tools, smem can report proportional set size (PSS), which is a more meaningful representation of the amount of memory used by libraries and applications in a virtual memory system. Because large portions of physical memory are typically shared among multiple applications, the standard measure of memory
chrony – Introduction
chrony is a versatile implementation of the Network Time Protocol (NTP). It can synchronise the system clock with NTP servers, reference clocks (e.g. GPS receiver), and manual input using wristwatch and keyboard. It can also operate as an NTPv4 (RFC 5905) server and peer to provide a time service to other computers in the network. It is designed to perform well in a wide range of conditions, inclu
Atoptool.nl
Atop is an ASCII full-screen performance monitor for Linux that is capable of reporting the activity of all processes (even if processes have finished during the interval), daily logging of system and process activity for long-term analysis, highlighting overloaded system resources by using colors, etc. At regular intervals, it shows system-level activity related to the CPU, memory, swap, disks (i
ifplugd 0.28
Copyright 2002-2005 Lennart Poettering <mzvscyhtq (at) 0pointer (dot) de> License News Overview Current Status Documentation Requirements Installation Acknowledgements Download License This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your op
Orange
Arrêt du service Pages perso Le service est définitivement fermé depuis le 05 septembre 2023. La récupération de vos fichiers ainsi que la création de redirections d’URL est fermée depuis le 09 janvier 2024. La redirection sera active jusqu'au 05 septembre 2024 sous réserve que vous soyez toujours client Orange Internet. Merci de votre compréhension.
cacti - グラフツールcactiとは?
cacti(カクタイ)とは、サボテンという意味のグラフツール cacti(カクチ)とは、サボテンという意味のグラフツール 読み方を間違っていた MRTGの代替ツール † グラフツールというとMRTG*1が有名ですね。cacti*2もMRTGと同じように、SNMPエージェントが取得した値や、プログラム/スクリプトの出力結果をグラフ化することが出来ます。MRTGよりも優れている点はいくつもありますが、まずはその操作性を体験してみて下さい。ホストの追加やインタフェースの追加など、全てWEBのGUIを通してコンフィグレーション可能なので、慣れるととても楽です。 ↑ RRDToolのGUIフロントエンド † cactiはグラフデータの保存やグラフ生成に、MRTGより高機能なRRDTool*3を使っています。cactiではRRDToolの複雑なコマンドラインオプションと格闘することなく、RRDTool
Riemann - A network monitoring system
Riemann aggregates events from your servers and applications with a powerful stream processing language. Send an email for every exception raised by your code. Track the latency distribution of your web app. See the top processes on any host, by memory and CPU. Combine statistics from every Riak node in your cluster and forward to Graphite. Send alerts when a key process fails to check in. Know ho
mcelog -- the linux hardware error daemon
mcelog logs and accounts machine checks (in particular memory, IO, and CPU hardware errors) on modern x86 Linux systems. mcelog is required by both 32bit x86 Linux kernels (since 2.6.30) and 64bit Linux kernels (since early 2.6 kernel releases) to log machine checks and should run on all Linux systems that need error handling. The mcelog daemon accounts memory and some other errors errors in vario
Colmux
Introduction Have you ever seen an nfs server getting beaten up but didn't know which of the many hundreds of clients were doing the beating? Or have you wondered if an application was leaking memory when it ran but there was no easy way to observe all the memory on all the nodes at the same time? Or how about whether or not a few disks in a large farm had slow access times and so were slowing dow
Graphite
Graphite does three things: Kick ass. Chew bubblegum. Make it easy to store and graph metrics. (And it’s all out of bubblegum.) Learn more about Graphite About the Project Graphite is an enterprise-ready monitoring tool that runs equally well on cheap hardware or Cloud infrastructure. Teams use Graphite to track the performance of their websites, applications, business services, and networked serv
Getting Started - Amon Documentation
Monitoring Agent¶ The Amon Agent is a small piece of software that runs on your hosts. Its job is to collect metrics and bring them to Amon so that you can do something useful with your monitoring and performance data. These pages describe how to configure and run the Amon agent Installing the agent Agent configuration Running the agent Testing the agent Manual install Plugins¶ These pages describ
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GitHub - tumblr/memkeys: a top like tool for inspecting memcache key values in realtime
Fabric, Cuisine and Watchdog for server administration in Python
vmstat コマンドの読み方 (やっぱり Sun がスキ！)
The State of Open-Source Monitoring // Speaker Deck
GitHub - inotify-tools/inotify-tools: inotify-tools is a C library and a set of command-line programs providing a simple interface to inotify.
ltrace
https://oss.oetiker.ch/rrdtool/doc/rrdcached.en.html
GitHub - JulienPalard/logtop: Display real time statistics of whatever you want.
