Mike Heffner
@mike.heffner.io
48 followers 74 following 39 posts
Building Streamfold. Previously: Backend @Netlify, Data Engineering @ SolarWinds Cloud, data/cofounder Librato. Just add water.
Posts Media Videos Starter Packs
mike.heffner.io
The front lines look rough
mike.heffner.io
Time to put Vibe Code Cleanup Specialist on the resume
Reposted by Mike Heffner
ramond.bsky.social
It required me doing ungodly things.
mike.heffner.io
It's great to see Datadog adding agentless OTLP intake now, initially just with metrics and logs. Useful for one shot SDK integrations, but it's also interesting if it'll allow for smaller OTLP exporter only collector deployments in the future. docs.datadoghq.com/opentelemetr...
Datadog OTLP Intake Endpoint
Datadog, the leading service for cloud-scale monitoring.
docs.datadoghq.com
mike.heffner.io
The classic file descriptor vtable approach was a pretty useful pattern when building user-level CP/R back in the day. It meant we could just swap the FD pointer quickly based on whether it was virtualized or not. oshub.org/projects/ret...
Object-oriented design patterns on OSHub
[My scheduler operations implementation] A benefit of working on your own operating system is that you’re free from the usual "restraints" of coll...
oshub.org
mike.heffner.io
The glue in many of these cases are the bindings built on PyO3. We found it powerful enough to allow us to go from Rust->Python->Rust when building native Python processor integration for Rotel.
mike.heffner.io
When you've got to use up the garden tomatoes that are about to go bad: sandwish.netlify.app/ac70ab777318...
mike.heffner.io
Number one reason I now add contact numbers to my phone from individuals that may only need to call once or twice, like a contractor.
mike.heffner.io
The past 7 months @ramond.bsky.social and I have worked on the hypothesis that telemetry data requires a systems approach for high-perf, predictable and resource efficient collection at scale. We're excited to announce our progress so far and hope that the community can join us: dub.sh/A7sI0Tm
Rotel: Fast and Efficient OpenTelemetry Collection in Rust | Rotel
Observability shouldn't be a resource hog, that’s why at the end of last year, we started an ambitious new project – Rotel. We’ve been excited to see the rise of OpenTelemetry as a vendor neutral stan...
dub.sh
mike.heffner.io
There's something satisfying about finding and digging out potatoes from the garden. Never know how many are down there and in what condition.
Reposted by Mike Heffner
ramond.bsky.social
Had a great time sharing rotel.dev at #OpenO11ySummit + #OTelDay with @mike.heffner.io. Blown away by how many people had already heard of it and tried it.

“Yeah we tried it and it was 8x faster than our existing solution”. We thought today was our first official announcement 🤣.
Rotel - High Performance, Resource Efficient OpenTelemetry Collector | Rotel
High-performance, Resource Efficient OpenTelemetry Collector.
rotel.dev
mike.heffner.io
Google's truncating of the Github repo name in search results is not confusing at all.
Reposted by Mike Heffner
desmount.bsky.social
Excellent article on positioning domain engineering between product engineering and infrastructure engineering. I fully agree with the financial model section. However, I prefer to call it ‘platform engineering: the hard parts,’ simply because in the middle, we face more volatile semantics.
Infrastructure Gravity & Domain Engineering | Jack Danger
The following is an excerpt from Executive Engineering.   “You become responsible, forever, for what you have tamed.” – Antoine de Saint-Exupéry, in The Little Prince   Each company draws its own ...
jackdanger.com
mike.heffner.io
Which year of garlic are you on?
mike.heffner.io
I missed that it was feature flagging and observability synergy week
mike.heffner.io
Another reason, past cold start times, I'm glad we focused on optimizing our extension initialization time. It would be great if SecretsManager API calls were faster, since that's an often the long pole in the tent for init time. github.com/streamfold/r...
mike.heffner.io
Shipped a small demo of OpenTelemetry traces -> Datadog for monitoring Remote MCP server availability. It's early days for MCP, and remote deployments in particular, so let us know what would be useful: github.com/streamfold/m...
GitHub - streamfold/mcp-demo-server-otel: Demo of OpenTelemetry + MCP Remote Server
Demo of OpenTelemetry + MCP Remote Server. Contribute to streamfold/mcp-demo-server-otel development by creating an account on GitHub.
github.com
Reposted by Mike Heffner
mk.gg
Matt Kane @mk.gg · Mar 27
I wanted to write something like this so many times when I was at Netlify! We always decided it was best to not make a fuss. Now I'm not at Netlify, I still believe abstracting the hosting layer via adapters makes for better framework architecture overall, as well as being better for the ecosystem.
Next.js Deployment Challenges: Why platforms need better open source collaboration
Discover the 6 key challenges platforms face when supporting Next.js deployments, including the lack of adapter support and undocumented behaviors. Learn how Netlify is working with OpenNext to build ...
www.netlify.com
mike.heffner.io
At some scale a GH personal access token of yours is always expiring.