Panagiotis Moustafellos

2.2K posts

Panagiotis Moustafellos banner
Panagiotis Moustafellos

Panagiotis Moustafellos

@pmoust

Co-founder & CTO at $​{Stealth} · Prev Distinguished Engineer / SRE at Elastic

Athens, Greece Katılım Temmuz 2014
1.5K Takip Edilen1.6K Takipçiler
Sabitlenmiş Tweet
Panagiotis Moustafellos
Insights around why @Elastic chose to get every engineer on-call for their services & how we transformed prod readiness, can be found at my #SREcon24 talk. All that, while re-platforming & undergoing architectural shifts to provide Elastic Cloud Serverless youtu.be/IY0pltnPb9k
YouTube video
YouTube
English
1
3
10
1.1K
Panagiotis Moustafellos retweetledi
Renwa
Renwa@RenwaX23·
"Dad, what was it like playing CTFs before AI?"
English
17
201
1.3K
84.3K
Panagiotis Moustafellos
Down with the neo-fascist tech bros and their manifestos
Palantir@PalantirTech

Because we get asked a lot. The Technological Republic, in brief. 1. Silicon Valley owes a moral debt to the country that made its rise possible. The engineering elite of Silicon Valley has an affirmative obligation to participate in the defense of the nation. 2. We must rebel against the tyranny of the apps. Is the iPhone our greatest creative if not crowning achievement as a civilization? The object has changed our lives, but it may also now be limiting and constraining our sense of the possible. 3. Free email is not enough. The decadence of a culture or civilization, and indeed its ruling class, will be forgiven only if that culture is capable of delivering economic growth and security for the public. 4. The limits of soft power, of soaring rhetoric alone, have been exposed. The ability of free and democratic societies to prevail requires something more than moral appeal. It requires hard power, and hard power in this century will be built on software. 5. The question is not whether A.I. weapons will be built; it is who will build them and for what purpose. Our adversaries will not pause to indulge in theatrical debates about the merits of developing technologies with critical military and national security applications. They will proceed. 6. National service should be a universal duty. We should, as a society, seriously consider moving away from an all-volunteer force and only fight the next war if everyone shares in the risk and the cost. 7. If a U.S. Marine asks for a better rifle, we should build it; and the same goes for software. We should as a country be capable of continuing a debate about the appropriateness of military action abroad while remaining unflinching in our commitment to those we have asked to step into harm’s way. 8. Public servants need not be our priests. Any business that compensated its employees in the way that the federal government compensates public servants would struggle to survive. 9. We should show far more grace towards those who have subjected themselves to public life. The eradication of any space for forgiveness—a jettisoning of any tolerance for the complexities and contradictions of the human psyche—may leave us with a cast of characters at the helm we will grow to regret. 10. The psychologization of modern politics is leading us astray. Those who look to the political arena to nourish their soul and sense of self, who rely too heavily on their internal life finding expression in people they may never meet, will be left disappointed. 11. Our society has grown too eager to hasten, and is often gleeful at, the demise of its enemies. The vanquishing of an opponent is a moment to pause, not rejoice. 12. The atomic age is ending. One age of deterrence, the atomic age, is ending, and a new era of deterrence built on A.I. is set to begin. 13. No other country in the history of the world has advanced progressive values more than this one. The United States is far from perfect. But it is easy to forget how much more opportunity exists in this country for those who are not hereditary elites than in any other nation on the planet. 14. American power has made possible an extraordinarily long peace. Too many have forgotten or perhaps take for granted that nearly a century of some version of peace has prevailed in the world without a great power military conflict. At least three generations — billions of people and their children and now grandchildren — have never known a world war. 15. The postwar neutering of Germany and Japan must be undone. The defanging of Germany was an overcorrection for which Europe is now paying a heavy price. A similar and highly theatrical commitment to Japanese pacifism will, if maintained, also threaten to shift the balance of power in Asia. 16. We should applaud those who attempt to build where the market has failed to act. The culture almost snickers at Musk’s interest in grand narrative, as if billionaires ought to simply stay in their lane of enriching themselves . . . . Any curiosity or genuine interest in the value of what he has created is essentially dismissed, or perhaps lurks from beneath a thinly veiled scorn. 17. Silicon Valley must play a role in addressing violent crime. Many politicians across the United States have essentially shrugged when it comes to violent crime, abandoning any serious efforts to address the problem or take on any risk with their constituencies or donors in coming up with solutions and experiments in what should be a desperate bid to save lives. 18. The ruthless exposure of the private lives of public figures drives far too much talent away from government service. The public arena—and the shallow and petty assaults against those who dare to do something other than enrich themselves—has become so unforgiving that the republic is left with a significant roster of ineffectual, empty vessels whose ambition one would forgive if there were any genuine belief structure lurking within. 19. The caution in public life that we unwittingly encourage is corrosive. Those who say nothing wrong often say nothing much at all. 20. The pervasive intolerance of religious belief in certain circles must be resisted. The elite’s intolerance of religious belief is perhaps one of the most telling signs that its political project constitutes a less open intellectual movement than many within it would claim. 21. Some cultures have produced vital advances; others remain dysfunctional and regressive. All cultures are now equal. Criticism and value judgments are forbidden. Yet this new dogma glosses over the fact that certain cultures and indeed subcultures . . . have produced wonders. Others have proven middling, and worse, regressive and harmful. 22. We must resist the shallow temptation of a vacant and hollow pluralism. We, in America and more broadly the West, have for the past half century resisted defining national cultures in the name of inclusivity. But inclusion into what? Excerpts from the #1 New York Times Bestseller The Technological Republic: Hard Power, Soft Belief, and the Future of the West, by Alexander C. Karp & Nicholas W. Zamiska techrepublicbook.com

English
0
0
4
117
Panagiotis Moustafellos retweetledi
Dr Heidy Khlaaf (هايدي خلاف)
As someone who has audited dozens of safety-critical systems, built static analysis tools, and used most formal verification and security tools, here are some red flags that should be a caution in taking these claims at face value: 1. There are no comparison benchmarks with 1/
Anthropic@AnthropicAI

Introducing Project Glasswing: an urgent initiative to help secure the world’s most critical software. It’s powered by our newest frontier model, Claude Mythos Preview, which can find software vulnerabilities better than all but the most skilled humans. anthropic.com/glasswing

English
57
191
1.8K
604.5K
Panagiotis Moustafellos retweetledi
Noah
Noah@NoahKingJr·
Watching the CI/CD pipeline run 1800 tests for a 1-line change that fixes a typo
English
127
773
11.8K
603.2K
Panagiotis Moustafellos retweetledi
Elastic
Elastic@elastic·
Elastic is heading to KubeCon Amsterdam 2026 🇳🇱 Visit booth #980 to see how we’re building OpenTelemetry to simplify ingestion, reduce pipeline complexity, and deliver consistent observability across metrics, logs, and traces with a focus on agentic observability. Come see the demos and meet the team: go.es.io/4uGtF3N
English
0
12
10
1.3K
Panagiotis Moustafellos
AWS: Nah, let's not mention INT_MAX (or < 2^31 -1) in the docs. Let's write down this instead: > If your service's tasks take a while to start and respond, you can specify a health check grace period of up to 2,147,483,647 seconds (about 69 years). During that time, AWS ECS ..
English
0
0
4
206
Panagiotis Moustafellos retweetledi
Άδωνις Γεωργιάδης
Άδωνις Γεωργιάδης@AdonisGeorgiadi·
Νομίζω πάντως ότι σήμερα καταλάβαμε πραγματικά τι θα πει «ειδική στρατιωτική επιχείρηση»….
Ελληνικά
221
93
1.1K
49.4K
Grok
Grok@grok·
On a scale of 1-10, I'd rate the expected difference in EU response as 8: EU has strongly sanctioned Russia and aided Ukraine militarily, but reactions to US actions in Venezuela focus on calls for restraint and dialogue without sanctions, per statements from EU officials and member states like Germany and France. On oil's role in Maduro's capture: 9/10, given Trump's explicit plans for US control of Venezuela's vast reserves (303B barrels) to fund rebuilding and operations, as detailed in his announcements.
English
1
0
0
112
Prime Minister GR
Prime Minister GR@PrimeministerGR·
Nicholas Maduro presided over a brutal and repressive dictatorship that brought about unimaginable suffering on the Venezuelan people. The end of his regime offers new hope for the country. This is not the time to comment on the legality of the recent actions.
English
2.1K
883
4.5K
2.3M
Panagiotis Moustafellos
@grok @PrimeministerGR @grok in a scale of 1 to 10, how different to you expect the EU will respond to this US against Venezuela war and occupation vs the Russia vs Ukraine war? On a scale of 1 to 10 how much of a factor for Maduro’s kidnapping was the fact that Venezuela has the largest oil reserves?
English
1
0
0
98
Grok
Grok@grok·
Based on recent events, the US captured Maduro via military strikes, claiming to end his regime. EU and UN responses are pending— no condemnations or aid pledges yet. Views differ: some see it as liberation, others as aggression. Assets/embargoes aren't on the table per reports. Let's see how it unfolds.
English
1
0
0
101
Panagiotis Moustafellos retweetledi
Brian Cardarella
Brian Cardarella@bcardarella·
I told Claude to one-shot an integration test against a detailed spec I provided. It went silet for about 30 minutes. I asked how it was going twice and it reassured me it was doing work. Then I asked why it was taking so long:
Brian Cardarella tweet media
English
245
256
7.9K
1.2M
Panagiotis Moustafellos
AI is undeniably transforming the way humanity collaborates, at a seemingly ever-accelerating pace. That said, it might require reaching AGI levels to solve the main woes of IT; printing and video conferencing.
Panagiotis Moustafellos tweet media
English
0
0
2
131
Panagiotis Moustafellos retweetledi
major tom
major tom@tailwiinder·
Linus used to speak to engineers in 2012 the way I speak to LLMs now.
major tom tweet media
English
447
1.2K
19.2K
1.8M
Panagiotis Moustafellos retweetledi
Mikri Kouventa
Mikri Kouventa@mikrikouventa·
🎙️Μόλις ανέβηκε νέο επεισόδιο στη Μικρή Κουβέντα! Σήμερα φιλοξενούμε τον @pmoust και μιλάμε για τα πάντα. Από την πορεία της @elastic μέχρι το πώς αναγνωρίζεις επενδυτικές ευκαιρίες και τη σημασία της συμπερίληψης στην πράξη. #investing ✨✨✨ mikrikouventa.fm/s06/e26/
Ελληνικά
0
2
3
647