Recent changes to support-requests

Tailoring range dynamically

Peter Prib — Mon, 01 Feb 2010 07:18:11 -0000

I want to add a menu to my chart action that provides for a time range range definition which is tailorable when displayed. That is, I want to have a default time predicted e.g. "atimestampcolum between current timestamp - 3 hours and current timestamp ". which I want to be able to change by a menu item (like search) to say "atimestampcolum between current timestamp - 50 hours and current timestamp - 10 hours".

My chart java script is based on list_table and I will take in parameters for the xaxis default range which is then handed to the list_table javascript with parameters. I know you can set the range, but can this range be overridden and refreshed. I was going to assume that tableManipulationModule_Core_Search.js was going to provide that means then it struck me that this may be further search criteria to the base where I want to change the base.

Using dynamicColumn

Peter Prib — Wed, 30 Dec 2009 06:13:11 -0000

I want to get a buffer hit ration based on deltas. Actually it would have to be from normalised deltas. The question is this possible and how? If not it should be an improvement to the system. For example the buffer hit information is based on total time but one may have made changes that affect the buffer hit ratio and the only way to see is reseting the counters.

If you need to modify the area, I it may be nice to have the sum over a period of time. For example, you may be refreshing every 15 seconds but you want the hit ratio to reflect the last running 10 minutes. Looking at the logic I can't see this being easy. May be a weighted average would give the desired result. This can be readily done on a running average which is how the average is being calculated. Thus a buffer hit ratio could be calculated from the weighted average which gives a picture over an extended period of time with emphasis on the performance latest history.

pagewindow attribute title doesn't appear to work

Peter Prib — Tue, 06 Oct 2009 08:59:38 -0000

Tried below but doesn't appear to pick up title. I have changes locally for branch prib tools->monitor->monitor summary

<menu type="leaf" branchDirectory="">
<description>Monitor Overview</description>
<pageWindow target="_active" title="Monitor Overview" info="Monitoring overview">
<panelHeaders refreshEnabled="true"/>
<splitPane direction="h" splitPercent="0.5">
<topPane>
<splitPane direction="v" splitPercent="0.5">
<leftPane>
<panel name="CPU" >
<panelHeaders refreshEnabled="true"/>
<link type="action" target="_self" window="_self" connectionRequired="y">
<parameterList>
<parameter name="table">Monitor/histSystemCPU</parameter>
<parameter name="action">chart</parameter>
<parameter name="chartName">System CPU</parameter>
<parameter name="type">line</parameter>
<parameter name="xAxis">SAMPLE_TS</parameter>
<parameter name="yAxis">CPU_USAGE_TOTAL,CPU_LOAD_SHORT,CPU_LOAD_MEDIUM,CPU_LOAD_LONG</parameter>
<parameter name="maxResultsToFetch">60</parameter>
</parameterList>
</link>
</panel>
</leftPane>
<rightPane>
<panel name="bufferpool" >
<panelHeaders refreshEnabled="true"/>
<link type="action" target="_self" window="_self" connectionRequired="y">
<parameterList>
<parameter name="table">Monitor/histBufferpoolDelta</parameter>
<parameter name="action">chart</parameter>
<parameter name="chartName">Buffer Pools</parameter>
<parameter name="type">line</parameter>
<parameter name="xAxis">SNAPSHOT_TIMESTAMP</parameter>
<parameter name="yScale">EXPONENTIAL</parameter>
<parameter name="yAxis">LOGICAL_READS,PHYSICAL_READS</parameter>
<parameter name="grouping">BP_NAME</parameter>
<parameter name="maxResultsToFetch">60</parameter>
</parameterList>
</link>
</panel>
</rightPane>
</splitPane>
</topPane>
<bottomPane>
<splitPane direction="v" splitPercent="0.5">
<leftPane>
<panel name="DBM" >
<panelHeaders refreshEnabled="true"/>
<link type="action" target="_self" window="_self" connectionRequired="y">
<parameterList>
<parameter name="table">Monitor/histDBM</parameter>
<parameter name="action">chart</parameter>
<parameter name="chartName">DBM</parameter>
<parameter name="chartTitle">Instance</parameter>
<parameter name="type">line</parameter>
<parameter name="xAxis">SNAPSHOT_TIMESTAMP</parameter>
<parameter name="yAxis">SORT_HEAP_ALLOCATED,AGENTS_WAITING_ON_TOKEN,PIPED_SORTS_REQUESTED,CONS_IN_EXEC,AGENTS_REGISTERED</parameter>
<parameter name="maxResultsToFetch">60</parameter>
</parameterList>
</link>
</panel>
</leftPane>
<rightPane>
<panel name="DB" >
<panelHeaders refreshEnabled="true"/>
<link type="action" target="_self" window="_self" connectionRequired="y">
<parameterList>
<parameter name="table">Monitor/histDB</parameter>
<parameter name="action">chart</parameter>
<parameter name="chartName">DB</parameter>
<parameter name="chartTitle">Database</parameter>
<parameter name="type">line</parameter>
<parameter name="xAxis">SNAPSHOT_TIMESTAMP</parameter>
<parameter name="yAxis">LOCK_WAITS,DEADLOCKS,LOCK_ESCALS,SORT_OVERFLOWS,TOTAL_LOG_USED,SYNC_RUNSTATS</parameter>
<parameter name="maxResultsToFetch">60</parameter>
<parameter name="yScale">EXPONENTIAL</parameter>
</parameterList>
</link>
</panel>
</rightPane>
</splitPane>
</bottomPane>
</splitPane>
</pageWindow>
</menu>