jlsksr, to linux
@jlsksr@mastodon.online avatar

Is there any text-based, ideally distributed monitoring software out there? I want a TUI that shows me (e.g. with green/red highlights) the reachability of hosts (simple ping checks) while I'm doing network maintenance. Like a really simple, curses based nagios? It would probably look like a bloomberg terminal.. (I know this wouldn't be too hard to implement.. but I can't really believe it's not already out there...) #linux #TUI #monitoring #network #networking #sysadmin #software #curses

adamsdesk,
@adamsdesk@fosstodon.org avatar

@jlsksr I know of several network or system command line monitors. Unfortunately I'm not aware of one similar for event monitoring for servers that is a CLI. I would love to see one myself.

mboelen, to linux
@mboelen@mastodon.social avatar

The command iftop shows ongoing bandwidth usage on one or more network interfaces and is a great tool for troubleshooting network issues.

Doing some tool ⚙️ and network analysis, so great option to combine things: https://linux-audit.com/system-administration/commands/iftop/

Feedback and boosts welcome 🚀

ncrav,
@ncrav@mas.to avatar

@mboelen it's also great in combination with iotop when assessing trouble in data clusters

linuxiac, to grafana
@linuxiac@mastodon.social avatar

Grafana 11.0: Now with subfolders, better visualizations, simplified metrics exploration, advanced alerting features, and more.
https://linuxiac.com/grafana-11-0-brings-major-changes/

GregCocks, to worldwithoutus
@GregCocks@techhub.social avatar
tripplehelix, to solar
@tripplehelix@fosstodon.org avatar

Is there am easy and good way to monitor the charge of a battery bank?

paigerduty, to random
@paigerduty@hachyderm.io avatar

when you hear the term "monitoring debt" what comes to mind?

paigerduty,
@paigerduty@hachyderm.io avatar

@sethfantastic ooh whats an NFR?

sethfantastic,
@sethfantastic@hachyderm.io avatar

@paigerduty Non Functional Requirement

GregCocks, to geopolitics
@GregCocks@techhub.social avatar
ai6yr,

@GregCocks 😬

GregCocks, to China
@GregCocks@techhub.social avatar
thomas, to sysadmin
@thomas@metalhead.club avatar

In case your Icingadb complains about "unexpected database schema version: v2 (expected v3)"

Run this:

$ sudo -u postgres psql icingadb < /usr/share/icingadb/schema/pgsql/upgrades/1.2.0.sql
$ sudo systemctl restart icingadb

bolle,
@bolle@metalhead.club avatar

@thomas Bei mir ist das beim Zabbix immer der erste Check, ob es bezüglich DB Schema und Versionen etwas wichtiges geändert hat. Bin da auch mit PostgreSQL und TimescaleDB unterwegs. Den Schema-Upgrade macht aber der Zabbix-Prozess beim Neustart mittlerweile selbstständig.

joshbuchea, to isitdown
@joshbuchea@hachyderm.io avatar

What are the best down/uptime websites available on the internet? There are plenty low quality sites, looking for the good ones. Thanks!

shawnhooper,
@shawnhooper@fosstodon.org avatar

@joshbuchea I like OhDear. up/down monitors plus DNS change monitoring, broken link monitoring, certificate expiry monitoring and public status pages.

davidbisset, to opensource
@davidbisset@phpc.social avatar

This looks impressive. Oneuptime is an solution for and managing your website, dashboard, API, etc.

https://github.com/OneUptime/oneuptime

Looks like they can host it for you (paid): https://oneuptime.com/

GregCocks, to lunar
@GregCocks@techhub.social avatar
victoriametrics, to opensource
@victoriametrics@mastodon.social avatar

Join us in Berlin next month for this special meet up 😎

Deutsche Bank x VictoriaMetrics: Best Practices on Scaling Observability

📍Deutsche Bank Berlin Technology Centre

🗓️ April 11th from 6.30pm

With a talk by Aliaksandr Valialkin on large-scale logging made easy & a talk by Dmitry Evdokimov on Fixed Income & Currencies - VictoriaMetrics cluster evolution.

Sign up here: https://www.meetup.com/triangletechtalksberlin/events/299811401/

nemobis,
@nemobis@mamot.fr avatar
everythingopen, to AWS
@everythingopen@fosstodon.org avatar

Continuing our Schedule Highlights, we present Faisal Masood of who will talk about the life-cycle of preparation, model , testing and deployment, and the role that and tools play.

Faisal shows you how to build a model workflow where all team members can collaborate to create a and delivery pipeline for ML models.

🗓️ Schedule: https://2024.everythingopen.au/schedule/

🗓️ Schedule: https://2024.everythingopen.au/attend/tickets/

vwbusguy, to devops
@vwbusguy@mastodon.online avatar

Hey there, and friends - Have you tried ? Do you like it? Was it worth the money?

If you've used regular Nagios or Centreon before, how does it compare?

Did it integrate well with your existing kubernetes/prometheus infra?

How was it to migrate into? Was the service discovery intuitive?

https://checkmk.com

vwbusguy,
@vwbusguy@mastodon.online avatar

@jpl Which version were you using? The raw nagios or enterprise micro-core? Were you migrating from another nagios based vendor?

vwbusguy,
@vwbusguy@mastodon.online avatar

@buddyspencer Yeah, we're using prometheus, as well. This is ironically for monitoring stuff like prometheus in case something goes wrong and alertmanager can't tell us about it. We also have snmp traps setup for some other server environs.

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