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<== Date ==> | <== Thread ==> |
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Subject: | Re: RE: iocLogServer, logstash & procServ |
From: | 吴煊 via Tech-talk <tech-talk at aps.anl.gov> |
To: | "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
Date: | Wed, 10 Jun 2020 11:23:14 +0800 (GMT+08:00) |
Best regards,
Xuan
-----原始邮件-----
发件人:"Kivel Niko (PSI) via Tech-talk" <tech-talk at aps.anl.gov>
发送时间:2019-10-08 19:12:29 (星期二)
收件人: "Alfio Rizzo" <Alfio.Rizzo at esss.se>, "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
抄送:
主题: RE: iocLogServer, logstash & procServ
Hi Alfio
it's not an issue withlogstash , the issue is in Epics base. To my best knowledge, Dirk is working on it. But, I'm not certain about the 'official' release status.Right now we operate a fixed version of Epicsbase in production and I get north of 40k caPutLogs per hour w/o problems.I use the ELK stack forsyslog ,caputlog and hardware monitoring through icinga2. The total index rate is about 100 /s and it's stable for weeks now.
Imho it's not a good idea to find a workaround, something as essential as logging should be properly implemented inbase .
bestNiko
--
Paul Scherrer Institute
Dr. Niko KivelForschungsstrasse 111
WBGB/014
5232 Villigen PSI
Switzerland
phone: +41 56 310 2226
email: niko.kivel at psi.ch
From: Tech-talk [tech-talk-bounces at aps.anl.gov] on behalf of Alfio Rizzo via Tech-talk [tech-talk at aps.anl.gov]
Sent: Tuesday, October 08, 2019 12:21
To: tech-talk at aps.anl.gov
Subject: iocLogServer, logstash & procServ
Hi,
I read that maybe
iocLogServer will be dismissed and thatlogstash has some drop connection issue.I am using instead procServ to listen on caPutLog port running a simple infinite-loop script.
In this
way caPutLogwrite its output toprocServ logfile.I think that
procServ isgood replacement for bothiocLogServer andunless there are some advantages that the others have. logstah ,@Ralph, is there any option to make procServ to listen forever without the need to run any command (e.g. my infinite loop script)?
Best
Alfio
PhD Alfio Rizzo
Control System Integrator
Integrated Control Systems Division
European Spallation Source ERIC
Telephone: +46(0)721792342
Mail Address: P.O Box 176, SE 221 00 Lund, Sweden
Visiting address: Odarslövsvägen 113, Lund
https://europeanspallationsource.se/