Just in the past probably two weeks, the memory, CPU usage, and disk activity
on my server have sky rocketed. My average memory usage has gone from
around 500MB to nearly 1.5GB! The CPU usage has gone from one or two
percent to nearly 20%. The disk activity has gone from nil to 2800 on the
I've had efw 2.2r3 running for 2 months for a customer that
has about 30 users. The cpu use in those two months averages
about 3.4%
The script for rrdfix.sh is pretty simple, and seems to
mainly being trying to delete files associated with system
graphs:
#!/bin/sh
DIRS=/var/log/rrd/ /var/ntop/
: Wednesday, December 03, 2008 9:14 AM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory
usage EFW 2.2RC3
I believe it to be a 2GHz (though I'm not sure) dual core
Pentium so I doubt
the CPU is the problem.
Running the script by hand give a few errors
for these directories? Do they have
the same permissions?
-Original Message-
From: danodemano [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 03, 2008 9:14 AM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory
usage EFW 2.2RC3
I believe
Are there files in files in /var/ntop/rrd/flows/ ?
-
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This is all that is in there:
[EMAIL PROTECTED]:/var/ntop/rrd/flows # ls
Host Last Seen ICMP Watch NetFlow PDA Remote Round-Robin Databases
compdoc wrote:
Are there files in files in /var/ntop/rrd/flows/ ?
, December 03, 2008 9:40 AM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory
usage EFW 2.2RC3
This is all that is in there:
[EMAIL PROTECTED]:/var/ntop/rrd/flows # ls
Host Last Seen ICMP Watch NetFlow PDA Remote
Round-Robin Databases
-
From: danodemano [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 03, 2008 9:40 AM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory
usage EFW 2.2RC3
This is all that is in there:
[EMAIL PROTECTED]:/var/ntop/rrd/flows # ls
Host Last Seen ICMP
Well, I'm guessing those plugins you've enabled have created
those directories.
It sounds like rrdfix is trying to delete those directories,
but not being able to.
Can you tell ntop to place those files somewhere else?
-
Not that I am aware of but since I had really just enabled them because I
could, I just shut them all off and removed those directories myself as
root. I rebooted the box to make sure that everything was take care of.
As soon as rrdfix.sh fires back up, my CPU and memory usage still jump back
The other main command in rrdfix.sh is:
find $DIRS -name *.rrd
When I run that command by hand, I get the stuff listed
below. Do you have other directories or files than that
showing up?
./var/log/rrd/cpu.rrd
./var/log/rrd/mem.rrd
./var/log/rrd/disk.rrd
./var/log/rrd/GREEN.rrd
LOL, I think maybe we've found the problem.running that command took a
FULL minute listing out what I can only guess is tens of thousands of
files
Most of them looks like this:
/var/ntop/rrd/interfaces/br0/hosts/145/24/143/222/pktSent.rrd
The permissions are as such:
[EMAIL PROTECTED]:/var/ntop/rrd/flows # ls -al
total 8
drwx-- 2 ntop ntop 4096 Dec 3 12:17 .
drwxr-xr-x 5 ntop ntop 4096 Nov 15 14:10 ..
I'm not really sure how to resolve it honestlyI'm sure that there would
be an easy way to fix it all and wipe all those
[mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 03, 2008 1:49 PM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory usage EFW
2.2RC3
The permissions are as such:
[EMAIL PROTECTED]:/var/ntop/rrd/flows # ls -al
total 8
drwx-- 2 ntop ntop 4096 Dec
, December 03, 2008 11:49 AM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory
usage EFW 2.2RC3
The permissions are as such:
[EMAIL PROTECTED]:/var/ntop/rrd/flows # ls -al
total 8
drwx-- 2 ntop ntop 4096 Dec 3 12:17 .
drwxr-xr-x 5 ntop ntop 4096 Nov 15 14
@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory usage EFW
2.2RC3
The permissions are as such:
[EMAIL PROTECTED]:/var/ntop/rrd/flows # ls -al
total 8
drwx-- 2 ntop ntop 4096 Dec 3 12:17 .
drwxr-xr-x 5 ntop ntop 4096 Nov 15 14:10 ..
I'm not really sure
: Wednesday, December 03, 2008 1:49 PM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory usage EFW
2.2RC3
The permissions are as such:
[EMAIL PROTECTED]:/var/ntop/rrd/flows # ls -al
total 8
drwx-- 2 ntop ntop 4096 Dec 3 12:17 .
drwxr-xr-x 5
03, 2008 2:50 PM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory usage EFW
2.2RC3
LOL, well it would have worked greatexcept for this:
-bash: /bin/tar: Argument list too long
Any way around this??
compdoc, ntop is the owner on all files
]
Sent: Wednesday, December 03, 2008 2:50 PM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory usage EFW
2.2RC3
LOL, well it would have worked greatexcept for this:
-bash: /bin/tar: Argument list too long
Any way around this??
compdoc
-
From: danodemano [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 03, 2008 4:14 PM
To: efw-user@lists.sourceforge.net
Subject: Re: [Efw-user] rrdfix.sh VERY high CPU and memory usage EFW
2.2RC3
I actually ended up just TARing the whole directorywhich took
somewhere
around 20 minutes to do
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