Microscope decodes confirmed transactions for selected programs and sends records, metrics and configurable alerts to tools operators host themselves. The Solana Foundation introduced Microscope, an open-source tool that turns confirmed transactions from configured Solana programs into decoded records, dashboards and…
TL;DR: I opened the three PRs that move Grafana Faro's web SDK onto OpenTelemetry JS SDK 3.0. The version bump was the easy part. What took the time was a deep import the new exports maps reject, and then the…
One spotlighted builder, standout articles, a must-see social post, and a crisp takeaway - curated by Allen Helton. Curated highlights from real builders: a spotlight, top reads, one social signal, and a concise summary on modern cloud + serverless + AI. Trusted by…
Maintainers do the unglamorous, continuous work that keeps the project running: releases, triage, issue and pull request review, security advisories, mentoring, maintaining user trust, and more. Every contribution matters, but maintainers are the connective tissue that makes the rest possible.
The interviews were conducted in Japanese, and the transcript below is an English translation. We’ll add the video recording to this post once it’s published. Thanks to everyone who has contributed to OpenTelemetry to date. We look forward to your…
Our checkout service has a latency objective: ninety five percent of requests answered within one second. The alert for it divides the rate of the histogram bucket with le="1" by the rate of all requests, and pages when the ratio…
A postmortem is easy to hold and hard to make useful. The meeting happens, a document is written, four action items are recorded, and six months later the same failure occurs and somebody finds the old document while searching for…
"Something is slow" is the least actionable sentence in operations. Is it the app? The database? The network between them? OpenTelemetry (OTel) is how you stop guessing: a vendor-neutral standard for collecting traces, metrics, and logs from your applications — so…
Number of currently active applications Workers in a healthy state Total bytes of active shuffle data 1 if this node is the Raft leader, 0 otherwise Bytes of shuffle data currently stored on this worker Number of shuffle files on this worker…
Apprise 2.1 adds 12 notification services, expands support to 170 plugins, and improves security, configuration handling, and integrations. Apprise, the open-source notification tool that allows applications, scripts, and monitoring systems to send alerts through a unified interface, has released version 2.1. The update adds…
Logs, metrics, traces (OTel), on-call, postmortems, and reliability engineering.
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