A 40ms Go garbage collector pause caused by swap(frn.sh)
91 points by shellpipe | 78 comments
A blog post explaining how running swap in production caused a 40ms Go garbage collector pause due to cgroup-level page eviction.
frn.sh on Hacker News
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Page Table Memory Consumption(frn.sh)
57 points by shellpipe | 10 comments
Blog post by Fernando Simões examining page table memory consumption, prompted by Linus Torvalds' 2003 argument for multi-level over hashed page tables.
Io_uring Without Readahead(frn.sh)
100 points by porridgeraisin | 32 comments