I have KDE installed so I will give K3b a shut. Thanks.
Any clue about the firefox slowness?
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Firefox slowness on ubuntu
Hi,
I recently installed ubuntu in both my server and workstation and both systems are hanging up frequently. Also firefox hangs or run slowly quiet often - Any recommendations?
- What would be the CD burner software (Roxio kind) be for ubuntu to burn data, audio etc...
Thanks,
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Answers
Firefox might take a lot of memory, if you have a rather large swapfile then you might experience a mild for of thrashing (a system is more busy swapping then actually doing some work).
Another might be (Flash) plugins, each starts a new process. so too many might cost some CPU.
Not enough memory with your load?
Too much space for cache => large directories; management of this gives overhead.
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda1 110650276 6903744 98125792 7% /
tmpfs 1030872 0 1030872 0% /lib/init/rw
varrun 1030872 236 1030636 1% /var/run
varlock 1030872 0 1030872 0% /var/lock
udev 1030872 164 1030708 1% /dev
tmpfs 1030872 292 1030580 1% /dev/shm
lrm 1030872 2192 1028680 1% /lib/modules/2.6.28-15-gen
This is what I have right now...
Free memory is shown with 'free'
with the 'top' program you can enter the character M when running then it will shouw you your top memory users.
after starting 'top' or after to gave the P charater command it can show the Top Cpu users.
These commands could shouw you a bit more insite into your system.
here is it:
top - 13:21:41 up 19 min, 2 users, load average: 0.42, 0.51, 0.35
Tasks: 155 total, 2 running, 153 sleeping, 0 stopped, 0 zombie
Cpu(s): 16.1%us, 2.6%sy, 0.0%ni, 81.1%id, 0.0%wa, 0.2%hi, 0.0%si, 0.0%st
Mem: 2061748k total, 737464k used, 1324284k free, 29076k buffers
Swap: 4803392k total, 0k used, 4803392k free, 318700k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4839 donrodri 20 0 383m 200m 30m S 28 9.9 2:36.69 firefox
3259 root 20 0 314m 29m 8244 S 10 1.5 0:25.64 Xorg
And this during a slow period...?
It wasn't waiting for disk io (%wa) it was idle (81.1% idle), no swap used, still 1.3GB free memory...., of firefox might be big (200MB).
Again if this is during a slowdown period the cause likely is outside your system. There might be a mismatch in ethernet port setup (full duplex/half duplex) or a network problem further on the line?
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by: nociPosted on 2009-09-23 at 08:59:44ID: 25404713
if you have installed KDE then k3b is a good one, cdrecord or growisofs are commandline oriented tools.
I don't know about gnome though.