Cacti
Sentry
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Cacti | Sentry | |
---|---|---|
23 | 266 | |
1,562 | 36,886 | |
2.4% | 1.3% | |
9.7 | 10.0 | |
8 days ago | 5 days ago | |
PHP | Python | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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.
Cacti
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Periodic network saturation
If you have SNMP access to your switches, a very simple quick start is to use Cacti (https://www.cacti.net/) which will give you some nice graphs in no time at all. Far less complex than setting up/configuring a full monitoring system or NetFlow/SFlow.
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PHP errors with Cacti
This was fixed in the following commit https://github.com/Cacti/cacti/commit/d1c1380ad9250c323f1dc874e26840c80edd3afb, I suggest upgrading cacti to at least the 1.2.20 version.
- CVE-2022-46169: Unauthenticated Command Injection in Cacti detected as being exploited in the wild - see comments
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What's a good free/cheap monitoring software?
Cactai is also free, but has a steep learning curve. https://www.cacti.net/
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Unifi SNMP & PRTG
Nice write-up! I've done similar with Cacti, which is free.
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Help out a new sysadmin?
Cacti - network monitoring
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Is there a good tool that I can deploy to a micro PC that can monitor/log/report different stats of network health?
https://www.cacti.net/.
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Show min / max temperatures in lm_sensors
Pretty simple request, but I couldn't find any solution on the internet, neither in Archwiki / Gentoowiki. There are some complicated things like cacti that can read sensord output, but that's a bit of overkill. I just want something like hwinfo64 for $forbidden_OS.
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Network Monitoring Solution
Just to throw this one out there, I use cacti https://www.cacti.net/ for my network monitoring.
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Possible to graph the number 'up' ports on a Cisco/extreme switch using SNMP
I''ve had good luck graphing our switch port statistics with Cacti.
Sentry
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Building a Production-Ready Web App with T3 Stack
First, sign up for a free account at https://sentry.io. Create a new project and make note of your DSN (Data Source Name).
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How to Handle N+1 Queries for Optimal Database Performance in Django?
Using APM tools like NewRelic, Sentry, Datadog, etc to monitor the performance of your application and while you're on it, they can help you identify N+1 queries.
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Next.js Error Monitoring with Sentry: Enhancing Your Application’s Reliability
However, ensuring the reliability and performance of your Next.js app is equally crucial. That’s where Sentry comes into play. Combined with Sentry, an industry-leading error monitoring platform, Next.js empowers developers to proactively identify and resolve issues that may arise in their applications. In this article, we’ll explore how to integrate Sentry into your Next.js project for effective error monitoring and performance optimization.
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4 facets of API monitoring you should implement
Sentry: Error monitoring for applications, including APIs. Also offers application performance monitoring (APM).
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It's 29 Delphi, I mean
Indeed, webapps are not immune to distribution problems. Wayward and invasive browser extensions are a clear threat, as are 3rd-party dependencies (and their dependencies) loaded at runtime. Which is why companies like https://sentry.io exist. I think the difference is that webapps are "distributable by default" and it takes real work to break this. Versus having local desktop apps which require work to distribute. A potent example of the power of defaults.
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We removed advertising cookies, here's what happened
Sentry produces nothing of value? You don't value an open source error tracking and performance monitoring platform? https://github.com/getsentry/sentry
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The Life and Death of Open Source Companies
> You invent something, and then immediately turn it into a cheap commodity by releasing it for free.
Exactly. A 71-line python script https://github.com/getsentry/sentry/commit/3c2e87573d3bd16f6... was groundbreaking when it came out and the fact that it springboarded into a startup is commendable.
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banner ads in spotify
sentry.io: 5
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Open Source alternatives to tools you Pay for
Sentry - Open Source Alternative For Error Tracking
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🤩 20 Awesome Tools For Your Web Dev Toolkit 🛠️
11. Sentry
What are some alternatives?
LibreNMS - Community-based GPL-licensed network monitoring system
jaeger - CNCF Jaeger, a Distributed Tracing Platform
Munin - Main repository for munin master / node / plugins
Loguru - Python logging made (stupidly) simple
Netdata - The open-source observability platform everyone needs
opentelemetry-specification - Specifications for OpenTelemetry
Centreon - Centreon is a network, system and application monitoring tool. Centreon is the only AIOps Platform Providing Holistic Visibility to Complex IT Workflows from Cloud to Edge.
skywalking - APM, Application Performance Monitoring System
Icinga2
PostHog - 🦔 PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host.
Thruk - Thruk is a multibackend monitoring webinterface for Naemon, Nagios, Icinga and Shinken using the Livestatus API.
Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.