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Full-stack observability with actually useful AI | Grafana Cloud
Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.
Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
Do you worry if Fraps (or other computer video capture tool) is giving you accurate colors? Do you wish you had some kind of standard, recordable (DirectX 9) source with known colors? Well, you're in luck, that's just what this is.
**NOTE: monitor calibration software is known to alter capture colors**
See the first screenshot for a guide to what's in this test pattern.
It also includes some rare & unusual utilities; see below.
Report historical and statistical running time of system and other components, keeping it between reboots. Like uptime command but with more interesting output.
NOTE: Tuptime was completely rewriten in python and now its available in https://github.com/rfrail3/tuptime
The IOR software is used for benchmarking parallel file systems using POSIX, MPIIO, or HDF5 interfaces.
NOTE: Future releases are being hosted at https://github.com/chaos/ior
NOTE: Copymark is no longer being developed or supported. It has some flaws that could result in inaccurate data. These flaws have been addressed in copymark2, which you can find on google code: https://code.google.com/p/copymark2/wiki/Copymark2
A simulation of real world file transfer performance. Generates files and then transfers them using the Windows Shell or Finder in OS X.