LarsMB

LarsMB

Investigate and model Ceph cluster performance

a project by LarsMB

Predicting the non-functional properties of a Ceph cluster can be quite difficult. There are many inputs in the hardware setup and software configuration that affect the resulting availability, reliability and performance (latency and throughput at nominal levels and during degraded and rebuild times). I want to understand the interrelationship of these parameters better and build a (perhaps interactive) model that allows us to predict the result without the need to build a ten thousand node cluster.

Updated about 3 years ago. 3 hacker ♥️.

Orca: hunting cephalopods for fun and dinner

a project by LarsMB

Orcas are amazing animals. They are playful, intelligent, great swimmers, and very social. They also love to play with their food, hunting down their prey with advanced strategies - understanding where its prey hides, how it will try to escape, and how to overcome those tactics - and having a lot of fun doing so, before relentlessly tearing it apart, killing it, and eat it. Not necessarily in that order. Oh, and they have the right color scheme. This forces their prey to also improve and adapt more advanced strategies and tactics. In this arms race, both sides evolve and improve: the evolutionary pressure has made cephalopods highly intelligent, adaptable, and resilient. Unfortunately (for them), they are still very tasty. So we should exert more evolutionary pressure on individuals to help them stay alive as a species.

Updated over 2 years ago. 8 hacker ♥️.

knots

a project by LarsMB

Summary

knots aims to be a multi-node S3 benchmark and load generator written in Rust and on top of WebAssembly, waPC, and waSCC.

Updated about 1 year ago. 2 hacker ♥️. 2 followers.
3
4
0
7

Looking for projects around:

rust wasm wasi s3 ceph containerless

Activity

  • about 1 year ago: LarsMB liked Developing an opinionated storage appliance
  • about 1 year ago: LarsMB disliked Developing an opinionated storage appliance
  • about 1 year ago: LarsMB liked Velcro demuxing software management
  • about 1 year ago: LarsMB liked knots
  • about 1 year ago: LarsMB added keyword "containerless" to knots
  • about 1 year ago: LarsMB started knots
  • about 1 year ago: LarsMB added keyword "ceph" to knots
  • about 1 year ago: LarsMB added keyword "krustlet" to knots
  • about 1 year ago: LarsMB added keyword "rust" to knots
  • about 1 year ago: LarsMB added keyword "s3" to knots
  • about 1 year ago: LarsMB added keyword "wasm" to knots
  • about 1 year ago: LarsMB added keyword "wascc" to knots
  • about 1 year ago: LarsMB added keyword "wasi" to knots
  • about 1 year ago: LarsMB originated knots
  • about 1 year ago: LarsMB liked Developing an opinionated storage appliance
  • about 1 year ago: LarsMB liked Improve packaging of Rust in OBS
  • almost 6 years ago: LarsMB added keyword "python" to Orca: hunting cephalopods for fun and dinner
  • almost 6 years ago: LarsMB added keyword "ceph" to Orca: hunting cephalopods for fun and dinner
  • almost 6 years ago: LarsMB added keyword "testing" to Orca: hunting cephalopods for fun and dinner
  • almost 6 years ago: LarsMB added keyword "qa" to Orca: hunting cephalopods for fun and dinner
  • almost 6 years ago: LarsMB added keyword "paranoia" to Orca: hunting cephalopods for fun and dinner
  • almost 6 years ago: LarsMB added keyword "distributedsystems" to Orca: hunting cephalopods for fun and dinner
  • almost 6 years ago: LarsMB started Orca: hunting cephalopods for fun and dinner
  • almost 6 years ago: LarsMB originated Orca: hunting cephalopods for fun and dinner
  • over 7 years ago: LarsMB joined Say Hello To Ceph!
  • All Activity