Hi everyone,
In a redundant architecture, the failure of a component isn't a problem but we
can't say that it's an OK state. Here is a proposition to modify compute of
business rules and change the name of the differents states :
All OK => NOMINAL instead of OK
bp_rules computation return OK but some services are in warning/critical state
=> DEGRADED instead of OK
bp_rules return KO => NON FONCTIONAL instead of CRITICAL
The attached patch implement this behavior in shinken and thruk.
Comments are welcome.
Regards,
Nicolas DUPEUX <nicolas.dup...@arkea.com>
Arkea - Domaine Systèmes
tel : 02.98.00.36.68
--- schedulingitem.py 2011-05-20 16:31:28.000000000 +0200
+++ schedulingitem.py.new 2011-05-27 15:10:06.000000000 +0200
@@ -1224,6 +1224,12 @@
#print "DBG, ask me to manage a check!"
if c.command.startswith('bp_'):
state = self.business_rule.get_state()
+ if state == 0:
+ # Check if all elements are in OK state
+ ae = self.business_rule.list_all_elements()
+ aes = [ e for e in ae if e.last_hard_state_id != 0 ]
+ if len(aes) > 0:
+ state = 1
elif c.command == '_internal_host_up':
state = 0
c.execution_time = 0
--- shinken_businessview.tt.orig 2011-05-27 14:31:39.000000000 +0200
+++ shinken_businessview.tt 2011-05-27 11:32:34.000000000 +0200
@@ -50,13 +50,13 @@
[% SET s_status_text = 'PENDING' %]
[% ELSIF service.state == 0 %]
[% SET s_status = 'serviceOK' %]
- [% SET s_status_text = 'OK' %]
+ [% SET s_status_text = 'NOMINAL' %]
[% ELSIF service.state == 1 %]
[% SET s_status = 'serviceWARNING' %]
- [% SET s_status_text = 'WARNING' %]
+ [% SET s_status_text = 'DEGRADED' %]
[% ELSIF service.state == 2 %]
[% SET s_status = 'serviceCRITICAL' %]
- [% SET s_status_text = 'CRITICAL' %]
+ [% SET s_status_text = 'NON FONCTIONAL' %]
[% ELSIF service.state == 3 %]
[% SET s_status = 'serviceUNKNOWN' %]
[% SET s_status_text = 'UNKNOWN' %]
@@ -67,6 +67,16 @@
<tr class='dataOdd'>
<td class='[% s_status %]' width="80">[% s_status_text %]</td>
<td><div class='elementTitle'><a href='extinfo.cgi?type=2&host=[% service.host_name | uri %]&service=[% service.description | uri %]&backend=[% service.peer_key %]'>[% service.host_name %]/[% service.description %]</a></div></td>
+ <td>
+ [% IF service.notes_url %]
+ <div class='elementTitle'><a href='[% service.notes_url %]'><img src='[% url_prefix %]thruk/themes/[% theme %]/images/notes.gif' border="0" alt='View Additional Notes For This Service' title='View Additional Notes For This Service' width="20" height="20"></a><br clear="all"></div>
+ [% END %]
+ </td>
+ <td>
+ [% IF service.action_url %]
+ <div class='elementTitle'><a href='[% service.action_url %]'><img src='[% url_prefix %]thruk/themes/[% theme %]/images/action.gif' border="0" alt='Perform Additional Actions On This Service' title='Perform Additional Actions On This Service' width="20" height="20"></a><br clear="all"></div>
+ [% END %]
+ </td>
<td class='void'>
[%# Sublevel list %]
<a id="togglelink-son-[% crit.value %]-[% i %]" class="internal" href="javascript:toggleToc('son-[% crit.value %]-[% i %]')"><img id="img-son-[% crit.value %]-[% i %]" src="[% url_prefix %]thruk/plugins/shinken_features/images/go-next.png" alt="Expand/Reduce"> </a>
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