Performance scanning is very important when it comes to managing your network and its users. When users start complaining about things being slow, performance counters make it easier than ever to locate the cause. Identify which servers or workstations are overloaded and don’t have enough resources. Additionally, migration projects can also use performance counters. Determine how much resources your servers need to so you can set the correct requirements for a cloud or virtual migration project.
This overview shows Linux machines and their performance statistics from the last 14 days along with the minimum, maximum and average values for CPU usage, RAM utilization, disk usage and network utilization.
Performance Statistics Linux last 14 days Query
Select Top 1000000 a.AssetID,
Min(a.AssetName) As AssetName,
Min(a.Domain) As Domain,
Min(Coalesce(os.Image, at.AssetTypeIcon10)) As icon,
Min(a.IPAddress) As IPAddress,
Min(ipl.IPLocation) As IPLocation,
Min(ac.Manufacturer) As Manufacturer,
Min(ac.Model) As Model,
Min(ls.OSRelease) As OsName,
Min(a.Lastseen) As Lastseen,
Min(a.Lasttried) As Lasttried,
Min(pcm.Name) As MetricName,
Min(pcm.Unit) As Unit,
Round(Cast(Avg(pcsm.Value) As float), 0) As Average,
Min(pcsm.Value) As MinValue,
Max(pcsm.Value) As MaxValue,
Min(pcsmi.Name) As Identifier
From tblAssets a
Inner Join tblAssetCustom ac On a.AssetID = ac.AssetID
Inner Join tsysAssetTypes at On at.AssetType = a.Assettype
Inner Join tsysIPLocations ipl On ipl.LocationID = a.LocationID
Inner Join tblState On tblState.State = ac.State
Left Join tsysOS os On os.OScode = a.OScode
Left Join tblLinuxSystem ls On ls.AssetID = a.AssetID
Inner Join tblPerformanceCountersScan pcs On pcs.AssetId = a.AssetID
Inner Join tblPerformanceCountersScanMetric pcsm On
pcsm.PerformanceCountersScanId = pcs.Id
Inner Join tsysPerformanceCounterMetric pcm On pcm.Id = pcsm.Metric
Left Join tblPerformanceCountersScanMetricIdentifier pcsmi On
pcsmi.Id = pcsm.PerformanceCountersScanMetricIdentifierId
Where tblState.Statename = 'Active' And pcs.ScanDateTime > GetDate() - 30 And
a.Assettype = 11
Group By a.AssetID,
pcm.Id,
pcsmi.Id
Order By AssetName,
MetricName
