WAS v8.5 > Monitoring > Monitoring overall system health > Enable PMI data page

Obtain a list of performance counters from the command line

Obtain a list of performance counters from the command line.

The application server must be running when we obtain a list of performance counters from the command line. We can obtain a list of performance counters from the command line.

1. Bring up a command line window.

2. Type the following commands:

   set perf [$AdminControl completeObjectName type=Perf,*]
   set perfON [$AdminControl makeObjectName $perf]
   set params [java::new {java.lang.Object[]} 1]
   $params set 0 [java::new java.util.Locale "en-US"]
   set sigs  [java::new {java.lang.String[]} 1]
   $sigs set 0 java.util.Locale
   set out [java::cast {com.ibm.websphere.pmi.PmiModuleConfig[]} 
   [$AdminControl invoke_jmx $perfON getConfigs $params $sigs]]
   for {set i 0} {$i < [$out length]} {incr i 1} { puts [[$out get $i] toString] }

3. Results similar to the following example are returned:

   Stats type=systemModule, Description=The system performance data from         
   the operating system.  
   
   {name=FreeMemory, ID=3, type=CountStatistic, description=A
   snapshot of free memory (in KB)., unit=N/A, level=low, statisticSet=all,
   resettable=false, aggregatable=true, zosAggregatable=true}
   
   {name=CPUUsageSinceServerStarted, ID=2, type=AverageStatistic,
   description=The average CPU utilization since the server was started.,
   unit=N/A, level=medium, statisticSet=extended, resettable=true,
   aggregatable=true, zosAggregatable=true}
   
   {name=CPUUsageSinceLastMeasurement, ID=1, type=CountStatistic,
   description=The average CPU utilization since the last query.,
   unit=N/A,
   level=low, statisticSet=basic, resettable=false,
   aggregatable=true,
   zosAggregatable=true

Related

Enable PMI data page

Reference:

Enterprise bean counters
JDBC connection pool counters
J2C connection pool counters
Java virtual machine counters
Object Request Broker counters
Servlet session counters
Transaction counters
Thread pool counters
Web application counters
System counters
Dynamic cache counters
Web services gateway counters
Web services counters
Alarm Manager counters
Object Pool counters
Scheduler counters
DCS stack counters
Extension registry counters

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