CPU Load shows CPU used - high is bad. Memory shows Memory available - high is good.
Is there a way to create a sensor or channel for Memory used (high is bad)?
Thanks in advance - JD
Memory used instead of memory available
Votes:
0
Best Answer
6 Replies
Votes:
0
There aren't any memory sensors that are able to do this natively in PRTG but it would be possible to do this with a custom SNMP or WMI sensor possibly. What type of server are you looking to monitor?
Created on Feb 5, 2014 9:06:55 PM by
Votes:
0
You should be able to see the available memory with this script in Powershell:
#For this sensor you will need to put in the server name or IP into the parameters to fill in the $args[0]
$computer= $args[0]
$availmem = Get-wmiObject -class Win32_PerfFormattedData_PerfOS_Memory -computername $computer -namespace root\CIMV2 | select-object -expand AvailableKBytes
$availmem = ($availmem * 1024)
$totalmem = Get-wmiObject -class Win32_PhysicalMemory -computername $computer -namespace root\CIMV2 | select-object -expand Capacity
$usedmem = ($totalmem | Measure-Object -SUM).Sum
$usedmem = (($usedmem-$availmem)/ 1073741824) -as [single]
#write-host = $usedmem ":" $usedmem "GB Used"
write-host ("{0}:{0} GB Used" -f $usedmem)
Created on Feb 6, 2014 4:45:48 PM by
Votes:
0
Hi there,
Please enable the spike filter in the channel settings of the "Memory Utilization" as described here:
https://blog.paessler.com/how-to-filter-spikes-from-graphs-in-prtg
Best regards.
Created on Aug 20, 2018 7:06:53 AM by
Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.
Add comment