Re: [opennms-bugs] RTC problems

[Shane O'D. <sh...@op...>]

> RTC problems
> ------------
>
> 1. only one category is showing in the RTC ,
> even if multiple categories are configured for one view.
> I think all the histograms are drawing in the same position.
> Some times categories are
> changing very fast and immediately coming back to the first
> one.

The current Java user GUI is deprecated, per Ben's earlier comments.

>
> Rule Builder problem
> --------------------
>
> 4. Not able to expand template rules and custom rules
> by double clicking on the folders(eg.ip Interface information )
>

Same problem as before, likely tied to your Sawfish configuration (or other
window manager settings).

>
> ==========================================================================
>
> Another interesting thing noticed. After executing
> /opt/OpneNMS/opennms scm status
> Free memory increases!!!
> The following is the output of 'free' command.
>
> Before scm status
> ------------------
>              total       used       free     shared
> buffers     cached
> Mem:        254516     251060       3456          0
> 1200     136396
> -/+ buffers/cache:     113464     141052
> Swap:       408200     283480     124720
>
> After scm status
> -----------------
>              total       used       free     shared
> buffers     cached
> Mem:        254516     244148      10368          0
> 892     129884
> -/+ buffers/cache:     113372     141144
> Swap:       408200     282716     125484
>
>

256MB is a BARE minimum with this release.  You likely stumbled into a
combination of pushing into swap and garbage collection, which I believe
would give you the behavior you identified.

>
> System info
> ===========
> redhat linux 7.1
> kernel 2.4.2-2
> RAM 256 MB
>
> JVM IBMJava2-13
> opennms opennms-0.8.0.1-0.20010824.0
> openjms openjms-0.6.1.1-1
> postgresql postgresql-7.1.2.-0.onms.10
> tomcat tomcat4-4.0-b1.9onms.10
>

Hope this helps,

Shane O.