this post was submitted on 15 Feb 2025
67 points (93.5% liked)
Linux
50208 readers
1213 users here now
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Why do you care so much about memory usage?
Unused RAM is wasted RAM.
It’s apparently jumped by almost a third of all of their available RAM. That’s pretty significant.
I meant like in general..
I do agree it's worth investigating if it happens again. My best guess so far would be some kind of data written to a tmpfs. That'd explain it not being associated with a particular process, yet counting towards actual used RAM.
Not really. Doesn't sound like they are having any problems.
I said it was significant, not that they were having problems.
If they're not having problems then why investigate?