Zabbix 1.5.4 Build-5784 - Simple Graphs

[Palmertree]

Zabbix 1.5.4 Build-5784 - Simple Graphs

Simple graphs do not work. A blank screen is shown when clicking graph from latest data. After I got the graphs to work again if a user changes the time period, the time period will reset back to 3600 seconds if the screen refreshes. Looks like the new time period is not storing in the user's profile correctly.

Change the following lines in history.php back to the old code and it worked but graph time periods will go back to 3600 seconds when the screen refreshes.

172c172
<                               $icon->AddAction('onclick',new CScript('javascript: rm4favorites('itemid',''.$_REQUEST['itemid'].'',0);'));
---
>                               $icon->AddAction('onclick',new CScript("javascript: rm4favorites('itemid','".$_REQUEST['itemid']."',0);"));
177c177
<                               $icon->AddAction('onclick',new CScript('javascript: add2favorites('itemid',''.$_REQUEST['itemid'].'');'));
---
>                               $icon->AddAction('onclick',new CScript("javascript: add2favorites('itemid','".$_REQUEST['itemid']."');"));

[Palmertree]

Found the problem with graph time periods and refreshes. In chart.php modifiy the following:

diff -ruN zabbix-original/frontends/php/chart.php zabbix/frontends/php/chart.php
--- zabbix-original/frontends/php/chart.php     2008-05-23 05:30:10.000000000 -0400
+++ zabbix/frontends/php/chart.php      2008-06-23 10:15:34.000000000 -0400
@@ -61,9 +61,9 @@

        $effectiveperiod = navigation_bar_calc();

-       $_REQUEST['period'] = get_request('period',get_profile('web.item['.$_REQUEST['itemid'].'].graph.period', ZBX_PERIOD_DEFAULT));
+       $_REQUEST['period'] = get_request('period',get_profile('web.item.graph.period', ZBX_PERIOD_DEFAULT, PROFILE_TYPE_INT, $_REQUEST['itemid']));
        if($_REQUEST['period'] >= ZBX_MIN_PERIOD){
-               update_profile('web.item['.$_REQUEST['itemid'].'].graph.period',$_REQUEST['period']);
+               update_profile('web.item.graph.period',$_REQUEST['period'], PROFILE_TYPE_INT, $_REQUEST['itemid']);
        }

[boxdreamer]

Added the patch, doesn't fix the problem

I applied your patch to my 1.5.4 installation. Doesn't fix the problem.
I can see the data, but after a refresh of the screen, the data is gone
again.

Greetz,
Karl

[Palmertree]

Make sure you update the schema for the profiles table. It changed under the latest svn release. Also, I remember that I had to clean my profile table data to get rid of old stuff to make it work correctly. You will loose your favorites and stuff in the dashboard though...

[boxdreamer]

No success

Did yesterday a fresh install from svn. No success.
Added your patches also no success.
Deleted all rows from the profiles tables and updated the table with the patch from the upgrade directory.
Still no success.
I see only data when I change the timeframe. The next refresh the data is gone.

Cheers,
Karl

[Aly]

Fixed. Thank You. rev. 5788

[Palmertree]

Thanks Aly.

[Palmertree]

Did yesterday a fresh install from svn. No success.
Added your patches also no success.
Deleted all rows from the profiles tables and updated the table with the patch from the upgrade directory.
Still no success.
I see only data when I change the timeframe. The next refresh the data is gone.

Cheers,
Karl

When you are viewing a graph, select "500 latest values" to see how far apart your polling periods are. Also is your time frame greater than 24 hours? After 24 hours I believe is when the trends database kicks in?