RRD graphing

mino

Hi,

at first great job databeestje, i can set successfull an alternative ip for my wan interface. The "Gateway Status" in the Dashboard is now working correctly, the quality graph isnt and the single gateway status is also working correctly working. I think the messages in the logs are created by the rrd graph process.

cpu_grap.png_thumb

logs.png_thumb

quality_graph.png_thumb

status_gateways.png_thumb

nocer

Hi mino,

Ah, I should have attached those rrd graphs…not showing cpu and quality correct. Thank you!
No cpu graph, no quality graph, that is happening with the latest. Both used to work fine somewhere around 8/Nov builds.

cheers,

mino

Okay now the quality graph is working correctly. The cpu graph problem and the log messages about "php: : Could not find gateway for interface(pptp)." are still present.

sullrich

Fixed, thanks

nocer

Hello,

Hmm…doesn't seems to be fixed. Still have cpu graph issue, and quality graph back to ALL RED. Still getting

Nov 19 08:51:08 apinger: ALARM: wan(127.0.0.2) *** down ***

for the gateway 127.0.0.2 which I have never ever configured.

cheers,

EDIT: 2.0-ALPHA-ALPHA built on Tue Nov 18 17:47:36 EST 2008 FreeBSD 7.1-PRERELEASE

mino

With the latest snapshort RRD is again working but all Gateway Displays say "offline". And CPU Graph is still not working (like before).

databeestje

127.0.0.2 is for interfaces which are dynamic and down. Atleast that's what they should be.

What is you wan? The gateway code is untested with pppoe or pptp. So I can't really tell.

dump the output from the php command

print_r(return_gateways_array());

and

print_r(return_gateways_status());

Thanks.

nocer

Hi,

Just loaded the latest 2.0-ALPHA-ALPHA built on Tue Nov 25 14:59:09 EST 2008 and still no CPU graph, also found the following while re-creating entire RRD graph;

Nov 26 14:56:32 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'delay' in '/var/db/rrd/wan-quality.rrd'
Nov 26 14:56:32 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'delay' in '/var/db/rrd/wan-quality.rrd'
Nov 26 14:56:32 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'delay' in '/var/db/rrd/wan-quality.rrd'
Nov 26 14:56:31 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'delay' in '/var/db/rrd/wan-quality.rrd'
Nov 26 14:56:31 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'delay' in '/var/db/rrd/wan-quality.rrd'
Nov 26 14:56:31 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'delay' in '/var/db/rrd/wan-quality.rrd'
Nov 26 14:56:31 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'delay' in '/var/db/rrd/wan-quality.rrd'

And,

dump the output from the php command

print_r(return_gateways_array());

and

print_r(return_gateways_status());

gives me nothing ; My WAN is PPPoE.

pfSense console setup

0) Logout (SSH only)
1) Assign Interfaces
2) Set interface(s) IP address
3) Reset webConfigurator password
4) Reset to factory defaults
5) Reboot system
6) Halt system
7) Ping host
8) Shell
9) PFtop
10) Filter Logs
11) Restart webConfigurator
12) pfSense PHP shell
13) Upgrade from console
14) Disable Secure Shell (sshd)

Enter an option: 12

Starting the pfSense shell system…...........

Welcome to the pfSense php shell system
Written by Scott Ullrich (sullrich@gmail.com)

Type "help" to show common usage scenarios.

Available playback commands:
cvssync disabledhcpd enableallowallwan removepkgconfig restartdhcpd restartftphelper restartipsec

pfSense shell: print_r(return_gateways_array());
pfSense shell:
pfSense shell: print_r(return_gateways_status());
pfSense shell:
pfSense shell:

cheers,

sullrich

You need:

exec

After the command..

pfSense shell: print_r(return_gateways_array());
pfSense shell: exec

nocer

Thanks sullrich,

@sullrich:

You need:

exec

After the command..

pfSense shell: print_r(return_gateways_array());
pfSense shell: exec

pfSense shell: print_r(return_gateways_array());
pfSense shell: exec
Array
(
[0] => Array
(
[gateway] => 127.0.0.2
[interface] => wan
[monitor] => 127.0.0.2
[name] => wan
[descr] => Interface WAN Gateway
[attribute] => system
)

[1] => Array
(
[gateway] => 210.xxx.xxx.5
[interface] => wan
[monitor] => 210.xxx.xxx.5
[name] => wan
[descr] => Interface WAN Gateway
[attribute] => system
)

)
pfSense shell: print_r(return_gateways_status());
pfSense shell: exec
Array
(
[127.0.0.2] => Array
(
[monitor] => 127.0.0.2
[gateway] => 127.0.0.2
[interface] => wan
[name] => wan
[lastcheck] => #0 Thu Jan 1 09:00:00 1970
[delay] => 0.000ms
[loss] => 100.0%
[status] => "down"
)

[210.xxx.xxx.5] => Array
(
[monitor] => 210.xxx.xxx.5
[gateway] => 210.xxx.xxx.5
[interface] => wan
[name] => wan
[lastcheck] => #51640 Thu Nov 27 05:18:06 2008
[delay] => 4.051ms
[loss] => 0.0%
[status] => None
)

)
pfSense shell:

cheers,

Accounts

My cpu seems to have stoped charting, is this related to this topic?

nocer

@Accounts:

My cpu seems to have stoped charting, is this related to this topic?

yup, and "Quality" graph too :'(

databeestje

the quality graphs have been changed over to a new format because we use the apinger files.

This means removing the /var/db/rrd/*-quality.rrd files. And then reboot.

The processor graph should have been fixed. This was a off by one.

The wan being show down is definitely a issue with pppoe and pptp interfaces. This will need some time on my part. Not having a pppoe or pptp setup makes it that more time consuming.

databeestje

does

echo " gateway '". get_interface_gateway("wan") ."' found\n";

on the command page produce output on your pppoe install?

databeestje

I have added a debug statement that should log this to the system logs.

Please check a new snapshot and see if you see any found dynamic gateway x.x.x.x in the system logs and paste the output here.

nocer

Hello databeestje, thanks for follow ups;

@databeestje:

does
echo " gateway '". get_interface_gateway("wan") ."' found\n";
on the command page produce output on your pppoe install?

yup, it correctly looks my gateway; "gateway '210.xxx.xxx.5' found" is the output. Which is my real WAN IP obtained by PPPoE from ISP.

@databeestje:

Please check a new snapshot and see if you see any found dynamic gateway x.x.x.x in the system logs and paste the output here.

Well, it looks there's no snaps since 25th…snap server seems to be taking a nap now.

cheers,

2.0-ALPHA-ALPHA
built on Tue Nov 25 14:59:09 EST 2008
FreeBSD 7.1-PRERELEASE

nocer

Hi,

@databeestje:

I have added a debug statement that should log this to the system logs.

Please check a new snapshot and see if you see any found dynamic gateway x.x.x.x in the system logs and paste the output here.

Surely found "PHP: found dynamic gateway 210.xxx.xxx.130" in the system log.

BTW, still no luck with CPU graph. Quality graph is back but dead red.

cheers,

2.0-ALPHA-ALPHA
built on Fri Nov 28 22:55:11 EST 2008
FreeBSD 7.1-PRERELEASE

mino

php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'delay' in '/var/db/rrd/wan-quality.rrd'

And the quality graphs are only showing a error that you need to look in the logs.

databeestje

mino, please remove the quality rrd files and let them be recreated. The format has changed.

databeestje

nocer, I will have to look into it further. It is not obvious to me what causes this yet. The debug statement did help though. Now I know it is triggering the right path.

That the quality graph is red is correct since it pings 127.0.0.2 which is a dummy address which is normally used when it can't find the gateway for a dynamic interface. That one always times out :-)

I'll have another look at the cpu graph then.
Is this a single or dual core box?