valyala

7 ms·

61.
Understanding the Go Runtime: The Memory Allocator(internals-for-interns.com)
100 points by valyala 8mo ago|16 comments
62.
by valyala 8mo ago
If you are struggling with observability solutions which require object storage for production setups after such news (i.e. Thanos, Loki, Mimir, Tempo), then try alternatives without this requirement, such as VictoriaMetrics, VictoriaLogs a
63.
by valyala 8mo ago
Why do you need non-trivial dependency on the object storage for the database for logs in the first place? Object storage has advantages over regular block storage if it is managed by cloud, and if it has a proven record on durability, avai
64.
Harness engineering: leveraging Codex in an agent-first world(openai.com)
2 points by valyala 8mo ago|0 comments
65.
FreeBSD: Home NAS, part 10 – monitoring with VictoriaMetrics and Grafana(rtfm.co.ua)
8 points by valyala 8mo ago|0 comments
66.
Understanding the Go Runtime: The Bootstrap(internals-for-interns.com)
1 points by valyala 8mo ago|0 comments
67.
Understanding the Go Compiler: The Linker(internals-for-interns.com)
171 points by valyala 8mo ago|48 comments
68.
I write games in C (yes, C) (2016)(jonathanwhiting.com)
279 points by valyala 8mo ago|278 comments
69.
SectorC: A C Compiler in 512 bytes (2023)(xorvoid.com)
381 points by valyala 8mo ago|79 comments
70.
Building an eBPF/XDP L2 Direct Server Return Load Balancer from Scratch(labs.iximiuz.com)
8 points by valyala 9mo ago|0 comments
71.
by valyala 9mo ago
You can expose Unikernel application metrics in Prometheus text exposition format at `/metrics` http page and collect them with Prometheus or any other collector, which can scrape Prometheus-compatible targets. Alternatively, you can p
72.
by valyala 9mo ago
There is no need in the operating system to run Unikernels. Every Unikernel includes parts of operating system needed for interacting with the underlying hardware. So Unikernels can run on bare metal if they know how to interact with the un
73.
A Year of Building Uncloud(psviderski.substack.com)
3 points by valyala 9mo ago|0 comments
74.
Hands-On Introduction to Unikernels(labs.iximiuz.com)
107 points by valyala 9mo ago|41 comments
75.
VictoriaMetrics: Ukrainian Database Company(underdogfounders.substack.com)
3 points by valyala 9mo ago|0 comments
76.
by valyala 9mo ago
It monitors all the applications in your network and automatically detects the most common issues with the applications. It also collects metrics, traces, logs and CPU profiles for the monitored applications, so you could quickly investiga
77.
by valyala 9mo ago
Coroot is the future of observability
78.
by valyala 9mo ago
The number of active users at StackOverflow started dropping in the middle of 2020, i.e. long time before ChatGPT release in the end of 2022. https://data.stackexchange.com/stackoverflow/revision/192836...
79.
by valyala 10mo ago
Nice article about the usefulness of wide events! It's pity it doesn't name open-source solutions optimized for wide events such as VictoriaLogs.
80.
by valyala 10mo ago
Try open-source databases specially designed for traces, such as Grafana Tempo or VictoriaTraces. They can handle the data ingestion rate of hundreds of thousands trace spans per second on a regular laptop.
81.
Gist of Go: Concurrency(antonz.org)
3 points by valyala 10mo ago|0 comments
82.
by valyala 10mo ago
MinIO also allows losing your data, since it doesn't provide high durability guarantees unlike S3 and GCS.
83.
by valyala 10mo ago
But what's the point to use these DIY object storage systems, when they do not provide durability and other important guarantees provided by S3 and GCS?
84.
by valyala 10mo ago
Consider migrating to VictoriaMetrics and saving on storage costs and operations costs. You also won't need MinIO, since it stores data to local filesystem (aka to regular persistent volumes). See real-world reports from happy users wh
85.
by valyala 10mo ago
What is the purpose of MinIO, Seaweedfs and similar object storage systems? They lack durability guarantees provided by S3 and GCS. They lack "infinite" storage promise contrary to S3 and GCS. They lack "infinite" bandwi
86.
What Is Success?(mdubakov.me)
2 points by valyala 11mo ago|1 comments
87.
by valyala 11mo ago
> we did, I think the entire journey was 7 years long, communicated many times, over at least 6 major releases. maintaining dashboards in two languages increased complexity, whilst reducing compatibility, and gave a very large security s
88.
by valyala 11mo ago
> many are adopting to gain independence from vendors This is the worst reason to migrate to OTEL format for metrics, since every vendor and every solution for metrics has its' own set of transformation rules for the ingested OTEL m
89.
HDD-based disks at AWS are worser than at GCP(twitter.com)
16 points by valyala 11mo ago|2 comments
90.
by valyala 11mo ago
I'm the core developer at VictoriaMetrics - you can find this information by clicking my account name here. Now it's your turn to disclose your employer name.

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