jm + bloat   2

What causes Ruby memory bloat? – Joyful Bikeshedding
Another likely suspect is the memory allocator. After all, Nate Berkopec and Heroku remarked that fiddling with the memory allocator (either replacing it altogether with jemalloc, or setting the magical environment variable MALLOC_ARENA_MAX=2) drastically lowers [Ruby] memory usage.
ruby  memory  rails  linux  malloc  bloat  jemalloc  ops 
28 days ago by jm
The End of Linux
'Linux is becoming the thing that we adopted Linux to get away from.'

Great post on the horrible complexity of systemd. It reminds me of nothing more than mid-90s AIX, which I had the displeasure of opsing for a while -- the Linux distros have taken a very wrong turn here.
linux  unix  complexity  compatibility  ops  rant  systemd  bloat  aix 
september 2014 by jm

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