Development status:
Released
Information status: Updated
Repository:
http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/SoftwareSystem/ProcessProfiler
Contact:
Class Description
- ProcessProfiler
Device Description ProcessProfiler Class
Revision: - Author:
- The server will use fandango.linos module to monitorize some OS processes.
- For each process detailed in the ProcessList property (e.g. notifd) the device will generate several dynamic attributes: * notifd_pid: * notifd_mem: * notifd_cpu: The Update() command will force the update of this variables. This device server will be used to monitorize notifd issues in several control machines and trigger Alarms/Archiving if needed.
Families: SoftwareSystem
Key words: Process
Platform: All Platforms
Language: Python
Contact:
Hardware
Manufacturer: none
Bus: Linux
Class interface
Attributes:
| Name | Description |
|---|---|
| MaxRssScalar: DevDouble | — |
| MaxRssProcessScalar: DevString | — |
| LoadAverageSpectrum: DevDouble | — |
| nCPUsScalar: DevShort | — |
| UpdateLapseTimeScalar: DevDouble | — |
Commands:
| Name | Description |
|---|---|
| StateInput: DevVoid Output: State |
This command gets the device state (stored in its device_state data member) and returns it to the caller. |
| StatusInput: DevVoid Output: DevString |
This command gets the device status (stored in its device_status data member) and returns it to the caller. |
| UpdateInput: DevVoid Output: DevVoid |
This command will trigger the update of the dynamic attributes values for all listed processes. |
Pipes:
Properties:
| Name | Description |
|---|---|
| ProcessListString[]Type | List of processes to be monitorized |
| UseEventsDevBoolean | Whether to push events or not |
| ThreadedDevBoolean | Whether to use threads or not |
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Generated
Updated:
The device class has been updated.
You can see previous version here .
23 Feb 2017, Piotr Goryl
Created:
The device class has been added to catalogue.