Arun Nagarajan

874 posts

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Arun Nagarajan

Arun Nagarajan

@entaq

Product and Tech @EvolveVR. Prev: Co-Founder/CTO @BigSpringAI, @Uber, @Google and various startups.

New York เข้าร่วม Kasım 2008
4.3K กำลังติดตาม1K ผู้ติดตาม
Mike Vichich
Mike Vichich@MikeVichich·
@bcherny setup some scheduled tasks last night, and they couldn't run bc my comp was sleeping. This morning i'm desktop app has been beachballed. Tried a bunch of stuff that hasn't worked; sorry to use you for support, but any ideas?
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Colin | clerk.com
Colin | clerk.com@tweetsbycolin·
Hey Arun - thanks for the feedback. Agreed, we’ll address this in the postmortem. We know now that far more traffic was failing than succeeding, and the status page was updated earlier today to reflect the practical reality that this was a full outage. At the time of the initial update, we didn’t understand the ratio yet. We knew some requests were succeeding, and that led us to believe partial was correct.
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Colin | clerk.com
Colin | clerk.com@tweetsbycolin·
We let you down this morning. Any incident is unacceptable for authentication infrastructure, and our reliability team is already working to harden our systems. A full postmortem will follow. Below is an early indication of what happened: - Our database's auto analyze settings triggered an errant query plan flip, which slowed database performance and overall response times. - A relief valve began terminating incoming requests early with 429, because it knew passing them to our handlers would lead to database overload - Our session resilience mechanisms failed to trigger because the database was slow, not down. Work will begin immediately to harden this mechanism. - The system returned to normal after identifying and resolving the errant query plan flip. A deeper investigation into what statistics caused the flip is ongoing.
Clerk@clerk

Clerk is undergoing an incident. Our team is investigating and working to resolve. Updates are available on our status page: status.clerk.com

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Arun Nagarajan
Arun Nagarajan@entaq·
This is an amazing visualization of millions of "startup" farms to larger, concentrated and more productive farms. Sad at an individual level and but hardly noticed at the collective level.
Arun Nagarajan tweet media
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Arun Nagarajan
Arun Nagarajan@entaq·
This is powerful and true - “It’s time we stop treating this like a tech moonshot and start treating it like a public health intervention that will save lives.”
Dr. Jon Slotkin@slotkinjr

I have a guest essay in @nytimes today about autonomous vehicle safety. I wrote it because I’m tired of seeing children die. Done right, we can eliminate car crashes as a leading cause of death in the United States @Waymo recently released data covering nearly 100 million driverless miles. I spent weeks analyzing it because the results seemed too good to be true. 91% fewer serious-injury crashes. 92% less pedestrians hit. 96% fewer injury crashes at intersections. The list goes on. 39,000 Americans died in crashes last year. More than homicide, plane crashes, and natural disasters combined. The #2 killer of children and young adults. The #1 cause of spinal cord injury. We’ve accepted this as the price of mobility. We don’t have to. In medicine, when a treatment shows this level of benefit, we stop the trial early. Continuing to give patients the placebo becomes unethical. When an intervention works this clearly, you change what you do. In driving, we’re all the control group. Cities like DC and Boston are blocking deployment. And cities are not the only forces mobilizing to slow this progress. It’s time we stop treating this like a tech moonshot and start treating it like a public health intervention that will save lives. Link to article below. 👀 this video of Waymo cars evading crashes with people and vehicles. I especially note the ones that require it having a 360° view. My sincere thanks to Alex Ellerbeck and @acsifferlin for their wisdom and sure hand in editing this piece.

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Arun Nagarajan
Arun Nagarajan@entaq·
@nrvntkk Very telling that are celebrating tokens processed vs downstream users or incremental revenue generated
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Turner Novak 🍌🧢
Turner Novak 🍌🧢@TurnerNovak·
$500,000 is the number Once you have that much in an angel portfolio you can produce $7,500-$10,000 a month in distribution income. Thats taking into account 2-4 new investments a month at low deltas & minimal effort. Then life goes on easy mode.
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Arun Nagarajan
Arun Nagarajan@entaq·
Mindblowing comparison of @nvidia 's market cap with the entire London Stock Exchange's market cap.
Arun Nagarajan tweet media
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