RRD graphing

nocer

Hi,

Been playing with the 20080923-0645, and can't stop "php: : Could not find gateway for interface(wan)." messages in the syslog. It seems to be harmless but annoying and hogs syslog…I've deleted Gateway and apinger related but still getting these. Nothing happens either for Quality RRD Graph, it doesn't matter if Gateway/apinger configured or not, no graph, complete white(or blank). Grab some new build in the weekend and see if there's any progress...

cheers,

databeestje

I finally added backend support in the gateway groups for the dynamic interfaces.

Possibly failover even works.

Not sure about the RRD graphs, it might even work.

nocer

Thanks databeestje, let me grab new 2.0 snaps.

BTW: I'm still having annoying "php: : Could not find gateway for interface(wan)." messages in the syslog. Could someone tell me how I can stop it. Gateway is of course configured properly, and always green by apinger.

cheers,

databeestje

That's fixed too.

nocer

Hi,

Finally catch the latest snap and my box has been up-to-date. I also noticed that the kernel has already moved to 7.1, WOW!

YES - all the RRD thingy works fine now including "Quality" tab, and annoying PHP messages are gone. Thank you :D

BTW, I happened to have found that apinger now picks my WAN address correctly but also picks a non existing address, 127.0.0.2, too then the following is logged to syslog;

Nov 10 11:29:22 apinger: ALARM: wan(127.0.0.2) *** down ***

Of course, apinger creates its config while booting so that deleting 127.0.0.2 from the config doesn't help(unless you never reboot). Hope this would be cleared in the next snap.

cheers,

nocer

Hi

Apologies for frequent post…Can't get "Processor" graph correctly at this time. I normally see both # of processes and % of CPU usage but no CPU% is shown in the graph. # of processes is shown correct. Deleted all the *.rrd in /var/db/rrd and reboot the box, neither helps. I don't see the "divided by zero" errors as other members reported, yet.

2.0-ALPHA-ALPHA
built on Sun Nov 9 20:34:03 EST 2008
FreeBSD 7.1-PRERELEASE

cheers,

databeestje

You should now be able to assign a different monitor IP to a dynamic interface.
Ofcourse this needs testing.

I update the backend rrd code to make sure it finds this new address. Otherwise it'll use the gateway.

The processor graph I don't know. I have not tracked rrd too closely over the course of 1.3 -> 2.0

nocer

Hello,

Just up to the latest, still can't get CPU graph in RRD, and now Quality too broken again.
As for the gateway, 127.0.0.2 still there and can't be deleted from the gateway list.

2.0-ALPHA-ALPHA
built on Sat Nov 15 19:40:31 EST 2008
FreeBSD 7.1-PRERELEASE

I will revert to previous build.
cheers,

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 :'(