Netdata
fprime
Netdata | fprime | |
---|---|---|
118 | 73 | |
68,252 | 9,894 | |
0.7% | 0.5% | |
10.0 | 9.2 | |
about 24 hours ago | 1 day ago | |
C | C++ | |
GNU General Public License v3.0 only | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Netdata
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A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
netdata.cloud — Netdata is an open-source tool to collect real-time metrics. It's a growing product and can also be found on GitHub!
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The Hidden Costs of Monitoring
Netdata is designed with efficiency, scalability, and flexibility in mind, aiming to address most of the challenges associated with both open-source tools and commercial SaaS offerings.
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Looking for a way to remote in to K's of raspberry pi's...
Monitoring = netdata on each RPi https://www.netdata.cloud/ binded to the vpn interface being scraped into a prometeus thaons https://thanos.io/ setup with grafana to give management the Green all is good screens (very important).
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netdata is suddenly reporting 1hour_ecc_memory_correctable like every day
We run netdata to have a bit of insight into whats happening on the 10+ dedicated servers in Falkenstein. So far we have seen a 1hour_ecc_memory_correctable about once a month. Suddenly we get 1hour_ecc_memory_correctable like every day from different servers. Any ideas why that could be happening?
- Netdata v1.43.0 – with systemd-journal log integration
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Netdata: query, explore and visualize SystemD Journals!
Documentation and source code of this plugin: https://github.com/netdata/netdata/tree/master/collectors/systemd-journal.plugin
Home Page and source code: https://github.com/netdata/netdata
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Show HN: The simplest centralized logs management ever, with SystemD and Netdata
I started the discussion, and offered a solution too:
https://github.com/netdata/netdata/discussions/16136
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μMon: Stupid simple monitoring
hey - I work on ML at Netdata (disclaimer).
We have a big PR open and under review at moment that brings in a lot more logs capabilities: https://github.com/netdata/netdata/pull/13291
We also have some specific logs collectors too - i think in here might be best place to look around at the moment, should take you to the logs part of the integrations section in our demo space (no login needed, sorry for the long horrible url, we adding this section to our docs soon but at moment only lives in the app)
https://app.netdata.cloud/spaces/netdata-demo/rooms/all-node...
- Netdata
fprime
- Fprime – A flight software and embedded systems framework by NASA
- F Prime – Flight software framework by NASA
- F': NASA Ingenuity Open-Source Flight Software Framework
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Help finding flight software learning resources
Does anyone have any suggestions for learning to write flight software or have any resources to learn from? I'm not necessarily looking for a framework to learn either, unless you think I should be focusing on something like https://nasa.github.io/fprime/. At this point, I don't know what I don't know... what should I be focusing on?
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What version of C++ does JPL use?
F´ (F Prime) is originally developed at JPL, which is written under the C++11 standard. The linked video should be based on JPL Institutional Coding Standard for the C Programming Language, which is a guideline for C. They should be using C++11 nowadays.
- GitHub - nasa/fprime: F' - A flight software and embedded systems framework
- Mars-Hubschrauber Ingenuity übertraf alle Erwartungen: Die kleine Helikopterdrohne begleitet den Rover Perseverance seit zwei Jahren – niemand hätte gedacht, dass er so lange durchhält
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Mars Ingenuity helicopter breaks record for speed and altitude, NASA says
The navigation camera is something you can buy online, the other terrain camera is a Sony IMX 214, The flight software is on github, the altimeter is from sparkfun.
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[ANN] NASA's Ogma -- now with FPrime support
[1] https://github.com/nasa/fprime
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NASA should switch to Arch, bro 😎
Probes and satellites either user custom made os, or proprietary real time OS like VxWorks, or more recently open source fprime.
What are some alternatives?
Zabbix - Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
ardupilot - ArduPlane, ArduCopter, ArduRover, ArduSub source
cadvisor - Analyzes resource usage and performance characteristics of running containers.
cFS - The Core Flight System (cFS)
LibreNMS - Community-based GPL-licensed network monitoring system
Awesome-Linux-Software - 🐧 A list of awesome Linux softwares
ElastiFlow - Network flow analytics (Netflow, sFlow and IPFIX) with the Elastic Stack
Visual Studio Code - Visual Studio Code
Munin - Main repository for munin master / node / plugins
seL4 - The seL4 microkernel
Nagios - Nagios Core
taichi - Productive, portable, and performant GPU programming in Python.