A curated list of Site Reliability and Production Engineering resources.

对java、scala等运行于jvm的程序进行实时日志采集、索引和可视化，对系统进行进程级别的监控，对系统内部的操作进行策略性的报警、对分布式的rpc调用进行trace跟踪以便于进行性能分析

🎨 Kubernetes Usage Analytics and Accounting for Cost Allocation and Capacity Planning - Hourly Trends, Daily and Monthly Accounting - Prometheus Exporter - Built-in & Grafana Dashboards.

K8s cluster simulator for capacity planning

A reasonably complete implementation of the Universal Scalability Law model.

Cluster capacity analysis tool for capacity estimation、scheduler simulation、cluster compression、fragmentation etc.

A curated list of awesome Site Reliability and Production Engineering resources.

Capacity management demo based on Jon Moore's talk https://www.youtube.com/watch?v=m64SWl9bfvk.

Tonnage is a small utility to summarize the resource capacity and allocation of a Kubernetes cluster.

A Power BI template that provides fast and easy means of understand typical feature size, capacity planning and forecasting feature delivery. Works for Jira (Cloud) and Azure DevOps (as well as Azure DevOps Server and TFS).

NetApp Modules for Collectd Perl Plugin

calculate the resulting size data will consume when stored on an Isilon system.

SafBI

Vikings Division had experienced a loss of profit due to not meeting their demand on time (i.e., backorders) and maintaining high work-in-process (WIP) inventory resulting in long production times. This was due to many factors including inaccurate forecasting leading to incorrect production quantities of different types of products, running inap…

Scalability Analysis Tools

Solving linear programming using python optimizer interface. This repo allows you to add multiple decision vars and constraints etc. in a very easy way.

Implementation of a genetic algorithm to solve the Knapsack problem with a capacity C and a given set of N objects. The genetic fitness function sums up the profits of the objects in the Knapsack.

This project is inspired by the research work reported in the article Optimal Power Allocation in Server Farms . Server farms are a common part of many corporations’ computing infrastructure but they consume a lot of energy. The key question asked in this research is: Is it possible to reduce the energy consumption of server farms while maintain…

Simultaneous Sessions Calculator: A React-based tool for estimating average and peak concurrent user sessions.