Riemann
Netdata
Our great sponsors
Riemann | Netdata | |
---|---|---|
10 | 118 | |
4,207 | 68,153 | |
0.2% | 1.4% | |
6.2 | 10.0 | |
4 months ago | 3 days ago | |
Clojure | C | |
Eclipse Public License 1.0 | GNU General Public License v3.0 only |
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.
Riemann
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Is it a good idea to write logs into Kafka from Go services?
This is fine- we do something similar using riemann.
- What killed Haskell, could kill Rust, too (2020)
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Every Simple Language Will Eventually End Up Turing Complete
"It can't go into infinite loop" is utterly irrelevant. Over last maybe 15 years I've used a bunch of apps that just used their own programming language (from simple DSL to "just write exactly how the app is supposed to handle data") and literally not a single time has that become a problem.
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How important is Observability for SRE?
Metrics are measurements of something about your system. They are numeric values, over an interval of time, usually with associated metadata (e.g., timestamp, name). They can be raw, calculated, or aggregated over a period of time. They can come from a variety of sources like servers or APIs. Metrics are structured by default and can be stored in open source systems like Prometheus and Riemann or in off-the-shelf solutions like Amazon CloudWatch and Azure Monitor. These optimized storage systems allow you to perform queries, create alerts, and store them for long periods of time.
- A monitoring system where the agents connect to the server?
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Is Clojure the right tool for the job?
Reason #1 - Riemann https://riemann.io/
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Do You Know Where Lisp Is Used Nowadays?
Riemann is a tool for distributed system monitoring. It aggregates events from user servers and applications, combines them into a stream and transmits them for further processing or storage. Greater flexibility and fault-tolerance make Riemann different from other similar systems. Moreover, it’s written in Clojure almost completely. The code is available on GitHub and is distributed under Eclipse Public License 1.0.
- Riemann – A Network Monitoring System
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Mirabelle, a stream processing tool for monitoring inspired by Riemann, release v0.1.0
I did a new release today of Mirabelle, a stream procesing tool heavily inspired by Riemann. I also spent a lot of time on the documentation website if you want to try it, and also wrote an article today about an use case.
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I want to quit my data analyst job and learn and become a Clojure developer
Consider dabbling in a project to get your feet wet first. You have a neat problem you want solved? Give it a shot. There an interesting open source project, fork it and tinker with the code. This will be tremendously educational both vocationally and will help you get a feel for if you'd like to work in clojure all the time. There are a lot of projects, but I chose https://github.com/riemann/riemann to read and try better to understand real world clojure.
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
What are some alternatives?
Zabbix - Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
Sensu
cadvisor - Analyzes resource usage and performance characteristics of running containers.
Nagios - Nagios Core
LibreNMS - Community-based GPL-licensed network monitoring system
Flapjack - Monitoring notification routing + event processing system. For issues with the Flapjack packages, please see https://github.com/flapjack/omnibus-flapjack/
ElastiFlow - Network flow analytics (Netflow, sFlow and IPFIX) with the Elastic Stack
bosun - Time Series Alerting Framework
Munin - Main repository for munin master / node / plugins
Sentry - Developer-first error tracking and performance monitoring