Groups are useful in pulling together similar information. For example for an application we can put in the nodes, interfaces, volumes, luns, and other aspects of a application.
The bad part is that we can’t display this in a clean way. The All groups widget has no filter. A way around this is to use a group custom property and tag the groups. For example, all application groups have been tagged with isApp=1.
Now it’s a simple matter of displaying the status of the apps (swql).
SELECT
g.name as [Application]
,concat('/Orion/images/StatusIcons/Small-', g.StatusDescription,'.gif') AS [_IconFor_Application]
,concat('/Orion/NetPerfMon/ContainerDetails.aspx?NetObject=C:',g.ContainerID) as [_linkfor_Application]
,gs.total as [Total]
,gs.up as [Up]
,case when gs.up>0 then '/Orion/images/StatusIcons/Small-up.gif' end as [_Iconfor_Up]
,gs.warning as [Warning]
,case when gs.warning>0 then '/Orion/images/StatusIcons/Small-warning.gif' end as [_Iconfor_Warning]
,gs.critical as [Critical]
,case when gs.critical>0 then '/Orion/images/StatusIcons/Small-critical.gif' end as [_Iconfor_Critical]
,gs.down as [Down]
,case when gs.down>0 then '/Orion/images/StatusIcons/Small-down.gif' end as [_Iconfor_Down]
FROM Orion.Groups g
join (
SELECT
cm.ContainerID
,count(*) as [total]
,sum(case when cm.Status=1 then 1 else 0 end) as [up]
,sum(case when cm.Status=3 then 1 else 0 end) as [warning]
,sum(case when cm.Status=14 then 1 else 0 end) as [critical]
,sum(case when cm.Status=2 then 1 else 0 end) as [down]
FROM Orion.ContainerMembers cm
group by cm.ContainerID
order by cm.ContainerID asc
) gs on gs.containerid=g.ContainerID
where g.CustomProperties.isApp=1
order by g.Name
This is good, but still takes up too much screen real estate. I wanted something concise and to the point – without the need for any scrolling. Unfortunately, swql does not have the proper constructs – we’ll have to resort to sql.
select
max(column1) as C1,
max(column2) as C2,
max(column3) as C3,
max(column4) as C4
from (
select linenumber
,case colnumber when 1 then node else NULL end as column1,
case colnumber when 2 then node else NULL end as column2,
case colnumber when 3 then node else NULL end as column3,
case colnumber when 4 then node else NULL end as column4
from
(select concat('<img src="/orion/images/statusicons/Small-',si.StatusName,'.gif"/>',
'<a href="/Orion/NetPerfMon/ContainerDetails.aspx?NetObject=C:',cast(tmp.ContainerID as varchar),'">',tmp.Name+'</>') [Node]
,((rownumber-1) / 4) + 1 as linenumber
,((rownumber-1) % 4)+1 as colnumber
from (select c.name, c.ContainerID, c.status,rownumber = ROW_NUMBER() over (order by c.name asc) from Containers c join ContainerCustomProperties cp on cp.ContainerID=c.ContainerID where cp.isApp=1) tmp
join StatusInfo si on si.StatusId=tmp.Status) tmp1
group by linenumber, tmp1.colnumber, tmp1.node) tmp2
group by tmp2.linenumber
For a NOC view, it's going to be simplified. They don't need to know the memory or other issues. Just is the group up or not.
select
max(column1) as C1,
max(column2) as C2,
max(column3) as C3,
max(column4) as C4
from (
select linenumber
,case colnumber when 1 then node else NULL end as column1,
case colnumber when 2 then node else NULL end as column2,
case colnumber when 3 then node else NULL end as column3,
case colnumber when 4 then node else NULL end as column4
from
(select
case when tmp.Status=1 then
concat('<img src="/orion/images/statusicons/Small-Up.gif"/>',
'<a href="/Orion/NetPerfMon/ContainerDetails.aspx?NetObject=C:',cast(tmp.ContainerID as varchar),'">',tmp.Name+'</>')
else
concat('<img src="/orion/images/statusicons/Small-Down.gif"/>',
'<a href="/Orion/NetPerfMon/ContainerDetails.aspx?NetObject=C:',cast(tmp.ContainerID as varchar),'">',tmp.Name+'</>')
end as [Node]
,((rownumber-1) / 4) + 1 as linenumber
,((rownumber-1) % 4)+1 as colnumber
from (select c.name, c.ContainerID, c.status,rownumber = ROW_NUMBER() over (order by c.name asc) from Containers c join ContainerCustomProperties cp on cp.ContainerID=c.ContainerID where cp.isApp=1) tmp
join StatusInfo si on si.StatusId=tmp.Status) tmp1
group by linenumber, tmp1.colnumber, tmp1.node) tmp2
group by tmp2.linenumber
Thank you,
amit