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valentin.bondz.io

performance, resource management and troubleshooting

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About

A blog about all things I probably already have written in way too many emails, or really anything else I think is neat … Views and opinions expressed are mine alone and depending on how long ago, maybe not even anymore.

Chances are that most scripts and commands on here, esp. when playing with vsi, are considered unsupported, so please treat them with caution. Unless you know what you are doing but who _really_ does? 

Boilerplate “about”:

Originally from Berlin, Valentin Bondzio has been living in Ireland since 2007. There he joined VMware in 2009 and worked in various TSE and SA roles in Global Support for 13 years. From late 2022 he worked as a Customer Sustainability Architect in the Office of the CTO until his departure from VMware in February 2024. Valentin mostly dabbles in ESXi performance, resource management and workload efficiency.

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Valentin Bondzio
90% performance
10% sarcasm
0% supported

Recent Posts

  • Is vMotion NUMA aware?
  • Quick (and dirty) ESXi CPU stress generator
  • Vitesy Eteria, teardown and fan replacement

tags

esxi home_automation load memstats numa resourcepools sched-stats sh stress-ng tinkering vmotion

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