perfSONAR User Q&A and Other Discussion

["Adam Weed" <>]

This is a fresh installation of 5.2.1-1 on Ubuntu 24.

logstash appears to start up normally, then the syslog and /var/log/
pscheduler/pscheduler.log start filling with errors; the errors repeat every
30 seconds until logstash is stopped.

No tests have been configured yet and no certificates have been installed, so
nothing is listening on port 443 yet.

Any clue on how to correct this?

syslog:
2025-07-30T09:10:15.357639-05:00 ephemeral logstash[166037]: [2025-07-
30T09:10:15,357][INFO ][logstash.inputs.http     ][pscheduler]
[4d121e6e24f1d4243fae8c0df3358b2dc5adacf6b6b5d9b34b63841a924de588] Starting
http input listener {:address=>"localhost:11283", :ssl=>"false"}
2025-07-30T09:10:15.362230-05:00 ephemeral logstash[166037]: [2025-07-
30T09:10:15,361][INFO ][logstash.agent           ] Pipelines running
{:count=>2, :running_pipelines=>[:prometheus, :pscheduler], 
:non_running_pipelines=>[]}
2025-07-30T09:10:15.917076-05:00 ephemeral logstash[166037]: /usr/share/
logstash/vendor/bundle/jruby/3.1.0/gems/manticore-0.9.1-java/lib/manticore/
client.rb:481: warning: already initialized constant
Manticore::Client::Executors
2025-07-30T09:10:16.076324-05:00 ephemeral metrics ERROR    Couldn't collect
stat for paused/ API return code:400, message:  to connect to ::1 port 443
after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076411-05:00 ephemeral metrics ERROR    Couldn't collect
stat for archiving/backlog API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076426-05:00 ephemeral metrics ERROR    Couldn't collect
stat for archiving/upcoming API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076437-05:00 ephemeral metrics ERROR    Couldn't collect
stat for http-queue/backlog API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076526-05:00 ephemeral metrics ERROR    Couldn't collect
stat for http-queue/length API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076612-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/pending API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076688-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/on-deck API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076761-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/running API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076828-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/cleanup API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076916-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/finished API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.076972-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/overdue API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.077042-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/missed API return code:400, message:  to connect to ::1 port 443
after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.077107-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/failed API return code:400, message:  to connect to ::1 port 443
after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.077172-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/preempted API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:16.077235-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/nonstart API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.073938-05:00 ephemeral metrics ERROR    Couldn't collect
stat for paused/ API return code:400, message:  to connect to ::1 port 443
after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074055-05:00 ephemeral metrics ERROR    Couldn't collect
stat for archiving/backlog API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074069-05:00 ephemeral metrics ERROR    Couldn't collect
stat for archiving/upcoming API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074086-05:00 ephemeral metrics ERROR    Couldn't collect
stat for http-queue/backlog API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074120-05:00 ephemeral metrics ERROR    Couldn't collect
stat for http-queue/length API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074218-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/pending API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074308-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/on-deck API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074370-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/running API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074438-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/cleanup API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074507-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/finished API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074575-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/overdue API return code:400, message:  to connect to ::1 port
443 after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074651-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/missed API return code:400, message:  to connect to ::1 port 443
after 0 ms: Couldn't connect to serve
2025-07-30T09:10:46.074719-05:00 ephemeral metrics ERROR    Couldn't collect
stat for runs/failed API return code:400, message:  to connect to ::1 port 443
after 0 ms: Couldn't connect to serve

pscheduler.log
2025-07-30T10:00:04.936555-05:00 ephemeral metrics ERROR    Couldn't collect
stat for paused/ API return code:400, message:  to connect to ::1 port 443
after 0 ms: Couldn't connect to serve
2025-07-30T10:00:04.936648-05:00 ephemeral metrics ERROR    Couldn't collect
stat for archiving/backlog API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
2025-07-30T10:00:04.936669-05:00 ephemeral metrics ERROR    Couldn't collect
stat for archiving/upcoming API return code:400, message:  to connect to ::1
port 443 after 0 ms: Couldn't connect to serve
etc.