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<== Date ==> <== Thread ==>

Subject: RE: How to achive a huge number of PVs in Archive Appliance
From: CAOUEN Loïc via Tech-talk <tech-talk at aps.anl.gov>
To: Sky Brewer <sky.brewer at ess.eu>
Cc: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Tue, 23 Jan 2024 08:23:14 +0000

Hi Sky,

 

I’m gonna have a look to the python library and channel finder.

 

Regards

 

Loïc

 

De : Tech-talk <tech-talk-bounces at aps.anl.gov> De la part de Sky Brewer via Tech-talk
Envoyé : lundi 22 janvier 2024 17:14
À : tech-talk at aps.anl.gov
Objet : RE: How to achive a huge number of PVs in Archive Appliance

 

Hi Loïc,

 

You can use the rest api to submit PVs to be archived. We maintain a python library that can read files listing PVs and submit them to be archived at https://gitlab.esss.lu.se/ics-software/py-epicsarchiver

 

Excitingly, you can also use ChannelFinder (from v4.7.2) to submit PVs to be archived. Setting a configuration of:

 


################ Archiver Appliance Configuration Processor #################
aa.urls={'default': 'http://localhost:17665'}
aa.default_alias=default
aa.enabled=true
aa.pva=false
aa.archive_property_name=archive
aa.archiver_property_name=archiver

 

 

Any PV with an info tag of “archive” to “default”, or even [email protected] will be sent to the default archiver with the default policy or using Monitor at 10Hz.

 

Hope that helps.

 

Sky

 

 


References:
RE: How to achive a huge number of PVs in Archive Appliance Sky Brewer via Tech-talk

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