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PagerDuty | Digital Operations Management Platform
See how PagerDuty Digital Operations Management Platform integrates machine data & human intelligence to improve visibility & agility across organizations.
alerts  monitoring  cloud  devops  monitor  development 
22 hours ago by shoesiq
Apollo Engine - GraphQL Gateway
A GraphQL gateway that helps you implement and run GraphQL over REST or any other backend with confidence. Has essential features like caching and performance tracing
API  GraphQL  REST  opensource  server  monitoring 
yesterday by liqweed
Introducing Thanos: Prometheus at Scale - Improbable
by only caching the necessary index parts of blocks
monitoring  tools  devops 
yesterday by wallrat
Introducing Thanos: Prometheus at Scale - Improbable
Prometheus’s simple and reliable operational model is one of its major selling points. However, past a certain scale, we’ve identified a few shortcomings. To resolve those, we’re today officially announcing Thanos, an open source project by Improbable to seamlessly transform existing Prometheus deployments in clusters around the world into a unified monitoring system with unbounded historical data storage.
monitoring  devops  prometheus  sysadmin 
yesterday by dano
BPF, eBPF, XDP and Bpfilter… What are these things and what do they mean for the enterprise? - Netronome
Summary

So there we have it. What is being produced within the kernel community as it stands is a massively powerful shift in networking. eBPF is a powerful tool that brings programmability to the kernel. It can deal with congestion control (TCP-BPF), tracing (kprobes, tracepoints) and high-performance networking (XDP, cls_bpf). Other use cases are likely to appear, as a result of its success among the community. Beyond this, the transition extends until the end user, who will soon be able to seamlessly leave the old iptables back-end in favor of a newer, and much more efficient XDP-based back-end—using the same tools as today. In particular, this will allow for straightforward hardware offload, and provide the necessary flexibility as users move to 10G and above networks.
bpf  networking  performance  monitoring  tracing  debugging  linux  trend 
yesterday by euler
Introducing Thanos: Prometheus at Scale - Improbable
Downsampling

Once we started querying historical data, we soon realized that there are fundamental big-O complexities that make queries slower and slower as we retrieve weeks, months, and ultimately years worth of data.

The usual solution to that problem is called downsampling, a process of reducing the sampling rate of the signal. With downsampled data, we can “zoom out” to a larger time range and maintain the same number of samples, thus keeping queries responsive.

Downsampling old data is an inevitable requirement of any long-term storage solution and is beyond the scope of vanilla Prometheus.
monitoring  prometheus  tools  storage  downsampling  distributed 
yesterday by euler
Sensu
Full-stack monitoring for today's business.
monitoring  sysadmin  devops 
yesterday by lucian

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