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2
votes
1answer
93 views

how to show only processes *not* matching a filter?

I'm using htop to interactively monitor my processes. However, sometimes a few processes get "in the way" and I would like to filter them out. Unfortunately, it seems that htop's built in filter ...
1
vote
1answer
1k views

'htop' process and threads cpu usage?

I'm observing a multi threaded process in htop in tree view. If I were to strip it just to the problematic part, it looks somewhat like this: CPU% bin/process 100 `- ...
1
vote
1answer
449 views

Virtual Memory Usage Exceeding Physical Drive Space

I have a machine running Ubuntu on Amazon EC2. The machine has a 43 Gb root drive and 30 Gb of RAM. I am running a processor and memory intensive process and I've noticed that it sometimes stalls for ...
0
votes
1answer
92 views

Show only graph in htop output

Would it be possible to show only the summary section of htop output? desired look: I have looked into the manpages but couldn't find any options to do so. The closest thing i have found is ...
3
votes
0answers
76 views

Memory consumption over variable period of time

There are a number of questions on this StackExchange about memory consumption, notably: How to check which process is using most memory How to display top results sorted by memory usage in real ...
1
vote
0answers
87 views

httpd and mysqld used out of memory

I choose 512mb ram for my Centos VPS with very low traffic new website .but after 2,3 hours after rebooting, i have only 24mb free memory. when i use top command: 2981 root 20 0 37176 10m ...
1
vote
0answers
75 views

htop CPU time vs top CPU time

Both of the following pictures were taken with just seconds in between. htop shows 8:59.27 as consumed CPU time, while top shows it as 14:45:50 which seems legit. That's OS X 10.10 running on eight ...
1
vote
0answers
160 views

htop: Using Ctrl + n & Ctrl + p to move between processes

I'm running the latest version of htop through Homebrew on the latest OSX. htop seems to work well on my terminal (either Terminal or iTerm), but: I'm unable to use Ctrl+n and Ctrl+p to move up and ...
1
vote
0answers
712 views

How can a single thread use 200% CPU usage?

From the screenshot above of htop output you can see that mysql is apparently using 204% of CPU usage (this is a CentOS server with dual quad-core Intel Xeons). However only one core (8) is doing ...
0
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0answers
11 views

Gnome 3 on openSuse 42.1: Seemingly Random Commands Causing High CPU Usage

I am experiencing intense cycles of high CPU usage on my openSuse laptop. I have noticed my browser intermittently freezing up (and my fan speeding up) and I checked htop and this is what it looks ...