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Tuesday, September 19, 2023

New best story on Hacker News: Can’t send email more than 500 miles (2002)

Monday, September 18, 2023

New best story on Hacker News: Show HN: HyperDX – open-source dev-friendly Datadog alternative

Show HN: HyperDX – open-source dev-friendly Datadog alternative
465 by mikeshi42 | 108 comments on Hacker News.
Hi HN, Mike and Warren here! We've been building HyperDX (hyperdx.io). HyperDX allows you to easily search and correlate logs, traces, metrics (alpha), and session replays all in one place. For example, if a user reports a bug “this button doesn't work," an engineer can play back what the user was doing in their browser and trace API calls back to the backend logs for that specific request, all from a single view. Github Repo: https://ift.tt/YAF6fNq Coming from an observability nerd background, with Warren being SRE #1 at his last startup and me previously leading dev experience at LogDNA/Mezmo, we knew there were gaps in the existing tools we were used to using. Our previous stack of tools like Bugsnag, LogRocket, and Cloudwatch required us to switch between different tools, correlate timestamps (UTC? local?), and manually cross-check IDs to piece together what was actually happening. This often made meant small issues required hours of frustration to root cause. Other tools like Datadog or New Relic come with high price tags - when estimating costs for Datadog in the past, we found that our Datadog bill would exceed our AWS bill! Other teams have had to adjust their infrastructure just to appease the Datadog pricing model. To build HyperDX, we've centralized all the telemetry in one place by leveraging OpenTelemetry (a CNCF project for standardizing/collecting telemetry) to pull and correlate logs, metrics, traces, and replays. In-app, we can correlate your logs/traces together in one panel by joining everything automatically via trace ids and session ids, so you can go from log <> trace <> replay in the same panel. To keep costs low, we store everything in Clickhouse (w/ S3 backing) to make it extremely affordable to store large amounts of data (compared to Elasticsearch) while still being able to query it efficiently (compared to services like Cloudwatch or Loki), in large part thanks to Clickhouse's bloom filters + columnar layout. On top of that, we've focused on providing a smooth developer experience (the DX in HyperDX!). This includes features like native parsing of JSON logs, full-text search on any log or trace, 2-click alert creation, and SDKs that help you get started with OpenTelemetry faster than the default OpenTelemetry SDKs. I'm excited to share what we've been working with you all and would love to hear your feedback and opinions! Hosted Demo - https://ift.tt/Lx81FBH Open Source Repo: https://ift.tt/YAF6fNq Landing Page: https://hyperdx.io

New best story on Hacker News: Building an economy simulator from scratch

Sunday, September 17, 2023

Saturday, September 16, 2023

New best story on Hacker News: I built Excel for Uber and they ditched it

I built Excel for Uber and they ditched it
557 by robdimarco | 409 comments on Hacker News.


Thursday, September 14, 2023

New best story on Hacker News: PostgreSQL 16

PostgreSQL 16
496 by pella | 66 comments on Hacker News.


New best story on Hacker News: The Tyranny of the Marginal User

The Tyranny of the Marginal User
522 by ivee | 286 comments on Hacker News.


New best story on Hacker News: Don’t mess with a genius (2010)

Don’t mess with a genius (2010)
462 by wglb | 111 comments on Hacker News.


New best story on Hacker News: Don't use Discord as your Q&A forum

Don't use Discord as your Q&A forum
445 by kraktoos | 282 comments on Hacker News.


New best story on Hacker News: Interactive Map of Linux Kernel

Interactive Map of Linux Kernel
434 by mr_o47 | 31 comments on Hacker News.


New best story on Hacker News: Meduza co-founder's phone infected with Pegasus

Wednesday, September 13, 2023

New best story on Hacker News: Unity plan pricing and packaging updates

Unity plan pricing and packaging updates
445 by aschearer | 500 comments on Hacker News.


New best story on Hacker News: Credit card debt collection

Credit card debt collection
429 by got-any-grapes | 179 comments on Hacker News.