Kombu is an AMQP messaging framework for Python. AMQP is the Advanced Message Queuing Protocol, an open standard protocol for message orientation, queuing, routing, reliability and security. One of the most popular implementations of AMQP is RabbitMQ. The aim of Kombu is to make messaging in Python as easy as possible by providing an idiomatic high-level interface for the AMQP protocol, and also p
Efficient Running Median using an Indexable Skiplist (Python recipe) by Raymond Hettinger Maintains sorted data as new elements are added and old one removed as a sliding window advances over a stream of data. Also gives fast indexed access to value. Running time per median update is proportional to the log of the window size. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
リソースデータ収集は collectd がとてもいい だが collectd にはプレゼンテーション層が欠けている いくつかフロントエンドもでていますが気に入ったものはありませんでした。 Cacti のデータ閲覧 UI は(この手のフリーのもののなかでは)かなり良い でも Cacti のデータソース管理 UI をいじるのは相当面倒 端的に言うと「Cacti の UI で collectd のデータを閲覧できたらなぁ」 collectdのデータをKDEデスクトップ上に表示したい場合は、kcollectdの利用を検討するとよい。誕生して間もないプロジェクトだが、すでに有用性が認められている。また、生成されたRRDtoolファイルはCactiでも利用できる。ただし、非常に長々とした設定をグラフ別に行う必要がある。 Webインタフェースでマシンを監視する4つの方法 (2/5) - ITmedia
Lazyboy Lazyboy is a Python library for accessing Cassandra, which wraps the Thrift client library and provides a nicer interface. Before We Start Before you attempt to use Lazyboy, you should understand the Cassandra data model. If you've used relataional databases before, forget everything you know. First, let's consider key/value stores. Key/value stores are some of the simplest databases avail
Announcements New Alerting Features and Monitoring Plugins HTTP Latency alert, alert after X failures, Custom Plugins, and new RPM packages for CentOS/RHEL 5.0+ Don't forget the Agent can apply tags automatically, see the latest blog post for more details. New Monitoring Agent & SMS Monitor critical metrics like load, CPU, bandwidth, memory, and disk space with our new robust agent. You can now al
Divmod : PyFlakes PyFlakes a Lint-like tool for Python, like PyChecker. It is focused on identifying common errors quickly without executing Python code. Its primary advantage over PyChecker is that it is fast. You don't have to sit around for minutes waiting for the checker to run; it runs on most large projects in only a few seconds. The two primary categories of defects reported by PyFlakes are
One Interface To Rule Them All Python library for interacting with many of the popular cloud service providers using a unified API. Supports more than 50 providers such as Installation Latest stable version (Python 3.10+ only): 3.9.1 (April 21st, 2026) pip install apache-libcloud Or download it from our servers and install it manually. Features Avoid vendor lock-in Use the same API to talk to many
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