perfSONAR User Q&A and Other Discussion

[Otto J Wittner <>]

Hi,

I have a similar issue in my container base test environment running 
almalinux 9 nodes. "start request repeated too quickly" is reported by 
systemctl status pscheduler*.service.

Adding StartLimitIntervalSec=30 and StartLimitBurst=1000 after the 
Restart=always statement in the pscheduler*.service descriptions seem to 
have solved the issue.

I assumed this was a container "thing", but perhaps it is more general...

O2

On 25.01.2024 18:59, "Contardo, Gianni Carlo" (via perfsonar-user 
Mailing List) wrote:
> Since we upgraded to release 5.0.7 we've had issues.  We are running on EL 7.9 and 
> things were working fine for months.  The only recent changes have been the upgrade and 
> a reboot.  Things were fine until we rebooted and then we noticed that pscheduler shows 
> up as "Not Running" in the toolkit web page.
>
> Here's what shows up when I query for failed services:
>
>
> $ systemctl --failed
>    UNIT                        LOAD   ACTIVE SUB    DESCRIPTION
> ● lm_sensors.service          loaded failed failed Initialize hardware 
> monitoring sensors
> ● pscheduler-archiver.service loaded failed failed pScheduler server - 
> archiver
> ● pscheduler-runner.service   loaded failed failed pScheduler server - runner
> ● pscheduler-ticker.service   loaded failed failed pScheduler server - ticker
>
> We manually started the services and then pscheduler showed up as "Running" in 
> the toolkit web page. Everything appears to be in the “Running” status on the toolkit web 
> page.  Pscheduler monitor shows tasks in the Finished, Running, & Pending states, but 
> the MaDDash dashboards, which were previously working fine, show “Unable to find test data.”
>
> Any guidance on how to get this working would be appreciated.  Thank you.
>
>
> Gianni
>
> -----Original Message-----
> From:  
> <> On Behalf Of Andrew Gallo
> Sent: Monday, January 15, 2024 7:40 PM
> To: Mark Feit <>; 
> Subject: Re: [perfsonar-user] pscheduler problems on Rocky 9 after reboot
>
>
>
> On 1/11/2024 2:35 PM, Mark Feit wrote:
> > systemctl status postgresql
>
>
>
> Here's the reported status pof postgresql
>
> > [agallo@acad-synclab ~]$ systemctl status postgresql ●
> > postgresql.service - PostgreSQL database server
> >       Loaded: loaded (/usr/lib/systemd/system/postgresql.service; enabled; 
> > preset: disabled)
> >       Active: active (running) since Thu 2024-01-11 12:58:34 EST; 3
> > days ago
>
>
>
> That's what I'm not understanding...everything looks OK.
>
> After trying a reboot and restarting some services by hand, things seem to be 
> working.
>
> I can try to reinstall and see how it goes.
>
> Thanks for your help
>
>
>
> --
> ________________________________
> Andrew Gallo
> The George Washington University
>
>
> --
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--
Otto J Wittner, PhD, Senior Engineer
https://sikt.no     +47 99550566