Wellingtone Luvonga

Passionate DBA/Database Developer. Tableau Fanatic . A strong believer of a merit based society

[Wellingtone Luvonga @luvonga05]

@SingoeiAKorir @Barmaasaikip The consequences of the small concessions your boss accepted in return for establishing a quarantine zone in Kenya.

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

From the round table with original Postgres contributors to the TDE wrap-up session at Friday's 'unconference', Christoph Berg's take on https://t.co/4ClpdanqXd 2026 and full notes are up on the blog.

🐘 https://t.co/ArnPspT5NX

[Ayaan 🐧 @twtayaan]

4 MCP servers every DevOps engineer should know:

1⃣ Kubernetes MCP:

- Investigate CrashLoopBackOff pods
- Debug failed deployments
- Analyze cluster health
Repo: https://t.co/3AvatxnIjd

2⃣ AWS MCP

- Investigate AWS cost spikes
- Find unused resources
- Troubleshoot cloud infrastructure
Repo: https://t.co/VYTmbJ7pcA

3⃣ Terraform MCP
- Review Terraform plans
- Detect infrastructure drift
- Explain infrastructure changes
Repo: https://t.co/EjgeiUkLWO

4⃣ Grafana + Prometheus MCP
- Investigate latency spikes
- Analyze production incidents
- Explain alert storms

Repos:
https://t.co/6YfAp5N102
https://t.co/3dbPCLrxiG

The interesting part isn't MCP itself.

It's that your AI can now access your infrastructure, understand what's happening, and help troubleshoot issues using real data instead of guesses.

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

We will be exhibiting at GITEX AI EUROPE 2026 – are you attending?

Come meet our CYBERTEC Team at our booth and let’s shape Europe’s digital future together at the European spin-off of the world’s largest tech and startup event. 🛠️

#GITEXAIEUROPE #PostgreSQL #AI #Cybersecurity

[Wellingtone Luvonga @luvonga05]

@pksalasya Naomba kazi ya landscaping

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

Building PostgreSQL apps shouldn't take months of hand-coding. 🐘

CYPEX is CYBERTEC's low-code platform built natively for Postgres. Turn tables into apps, auto-generate APIs, design dashboards visually. Ship faster.

👉 https://t.co/VGDL4fXNmc

[Wellingtone Luvonga @luvonga05]

@Khim_mwachssmo I will be supporting Arsenal but the noise after they’ve won ndio shida.Let’s wait and see

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

The world runs on data, but what happens when that foundation begins to flicker? In Episode 1 of our 8-part series, we explore the subtle warning signs of database failure, from lagging payments to frozen dashboards.

Dependency has a cost; it’s time to seek data independence.

[Wellingtone Luvonga @luvonga05]

@clovisdsdo Resource limits,image tag missing

[Wellingtone Luvonga @luvonga05]

@PostgresSupport Welcome onboard Hunaid!! 🐘

[Dr. Miguna Miguna @MigunaMiguna]

Where were they when despots Uhuru Kenyatta, William Ruto and Fred Matiang’i murdered hundreds of Kenyans in 2013, 2017 and 2018? Where were they when Ruto murdered GenZs in 2024? Where have they been when TRILLIONS of SHILLINGS of PUBLIC resources are plundered? Zombies all over.

Now we appreciate what Mao Zedong achieved during the Cultural Revolution, without which there would be no modern and developed China.

No society can be liberated and developed without MENTAL LIBERATION!

[Wellingtone Luvonga @luvonga05]

@Khim_mwachssmo @_Rateng @Githinji_Leon 😂😂😂

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

PostgreSQL monitoring: should be simple. Historically: not simple.

Pavlo from CYBERTEC will be fixing that in Chicago at PG Data 2026. pgwatch2, metrics, anomaly detection, Grafana alerting.

https://t.co/v7qDXPhAAc

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

Our Team has touched down in Vancouver and is ready to talk Postgres! 🛬

We are excited to meet you tomorrow at https://t.co/4ClpdanqXd and hope to see you at one of the panels we are co-hosting.

#PGConfDEV #CYBERTEC #PostgreSQL #MeetTheExperts

[Hans-Jürgen Schönig @postgresql_007]

#postgresql #ImpactDays26 #viennaup ... let us have a chat @PostgresSupport

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

CYBERTEC is your trusted partner in transforming database management within regulated industries.

We offer cutting-edge PostgreSQL services compliant with the industry's rigorous security laws, ensuring full data sovereignty and operational excellence.

https://t.co/zmwe6gAtlz

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

Team CYBERTEC will be at Impact Days 2026 in Vienna on 18-19 May. 🐘

Our CEO Hans and COO Raj will be there for two days of networking with decision-makers, innovators, and companies from across the globe. If you're attending, reach out today!

https://t.co/BFCQoy0Z6C

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

Are you attending https://t.co/4ClpdanqXd 🐘 next week?

Our CYBERTEC team is not just attending – they will also be contributing to some scheduled events.

We are looking forward to seeing you there.

#PGConfDEV #CYBERTEC #PostgreSQL #MeetTheExperts

[Akhilesh Mishra @livingdevops]

Most Kubernetes engineers don't know these kubectl tricks, and waste hours while troubleshooting.

𝗸𝘂𝗯𝗲𝗰𝘁𝗹 𝗴𝗲𝘁 𝗲𝘃𝗲𝗻𝘁𝘀 -𝗔 -𝘄 | 𝗴𝗿𝗲𝗽 -𝘃 "𝗡𝗼𝗿𝗺𝗮𝗹"
--> Watch only the bad stuff across the entire cluster
> It streams warnings and failures from every namespace in real time so you can catch issues before they turn into incidents.

𝗸𝘂𝗯𝗲𝗰𝘁𝗹 𝗱𝗶𝗳𝗳 -𝗳 𝗱𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁.𝘆𝗮𝗺𝗹
--> See exactly what will change before applying
> It helps catch accidental changes like wrong image tags, deleted environment variables, or broken resource limits before deployment.

𝗸𝘂𝗯𝗲𝗰𝘁𝗹 𝗴𝗲𝘁 𝗽𝗼𝗱𝘀 -𝗔 --𝘀𝗼𝗿𝘁-𝗯𝘆='.𝘀𝘁𝗮𝘁𝘂𝘀.𝗰𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗿𝗦𝘁𝗮𝘁𝘂𝘀𝗲𝘀[𝟬].𝗿𝗲𝘀𝘁𝗮𝗿𝘁𝗖𝗼𝘂𝗻𝘁'

--> Find unstable pods instantly
> This sorts pods by restart count so the most unstable workloads appear first.

𝗸𝘂𝗯𝗲𝗰𝘁𝗹 𝘁𝗼𝗽 𝗽𝗼𝗱𝘀 -𝗔 --𝘀𝗼𝗿𝘁-𝗯𝘆=𝗺𝗲𝗺𝗼𝗿𝘆 --𝗰𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗿𝘀
--> Find who is actually consuming memory
> The `--containers` flag breaks usage down per container instead of showing only pod-level metrics.

𝗸𝘂𝗯𝗲𝗰𝘁𝗹 𝗱𝗲𝗯𝘂𝗴 -𝗶𝘁 <𝗽𝗼𝗱-𝗻𝗮𝗺𝗲> --𝗶𝗺𝗮𝗴𝗲=𝗯𝘂𝘀𝘆𝗯𝗼𝘅 --𝗰𝗼𝗽𝘆-𝘁𝗼=𝗱𝗲𝗯𝘂𝗴-𝗽𝗼𝗱
--> Debug a pod without touching the original workload
> This creates a copy of the failing pod with a debug container attached for investigation.

Follow for real-world DevOps and Kubernetes content.

[CYBERTEC PostgreSQL Services and Support @PostgresSupport]

We are proud to announce that CYBERTEC is a bronze sponsor at @PGConfdev and is sending some of our experts to Vancouver. Want to talk Postgres? Come find us there 😉

📍 Simon Fraser University - Vancouver Campus
📅 May 19-22, 2026

#PGConfDEV #CYBERTEC #PostgreSQL