On 18/09/2023 14:27, Mostafa Salari wrote:

Hi. how can i find a simple, correct, ceilometer configuration for "yoga" version of openstack?

1. I followed this instruction guide

https://docs.openstack.org/ceilometer/latest/install/ step by step! 2) I installed devstack with enabled ceilometer (and gnocchi as backend) but after both tries mentioned above, i did not see any metric. I also changed the publisher from gnocchi:// into file:// but the result did not change.

Did you launch a vm, create an image or a volume? Ceilometer listens on the rabbit bus and polls service apis, but in order to show something, there needs to exist some workload.

If you are asking for help, it's always beneficial to also provide logs.

Matthias

cat /etc/ceilometer/ceilometer.conf: [DEFAULT] transport_url = rabbit://stackrabbit:bsvbr5pzLpN0szN84v3m@127.0.0.1:5672/ http://stackrabbit:bsvbr5pzLpN0szN84v3m@127.0.0.1:5672/ use_syslog = True

[oslo_messaging_notifications] topics = notifications driver = messagingv2

[coordination] backend_url = redis://localhost:6379

[notification] workers = 4

[cache] backend_argument = url:redis://localhost:6379 backend_argument = distributed_lock:True backend_argument = db:0 backend_argument = redis_expiration_time:600 backend = dogpile.cache.redis enabled = True

[service_credentials] auth_url = http://127.0.0.1/identity http://127.0.0.1/identity region_name = RegionOne password = bsvbr5pzLpN0szN84v3m username = ceilometer project_name = service project_domain_id = default user_domain_id = default auth_type = password

[keystone_authtoken] memcached_servers = localhost:11211 cafile = /opt/stack/data/ca-bundle.pem project_domain_name = Default project_name = service user_domain_name = Default password = bsvbr5pzLpN0szN84v3m username = ceilometer auth_url = http://127.0.0.1/identity http://127.0.0.1/identity interface = public auth_type = password

---

cat /etc/ceilometer/pipeline.yaml:

sources:     - name: meter_source       meters:           - "*"       sinks:           - meter_sink sinks:     - name: meter_sink       publishers:           - file:///tmp/ceilofile?json #          - gnocchi://?archive_policy=low&filter_project=service

---

cat /etc/ceilometer/polling.yaml

sources:     - name: all_pollsters       interval: 300       meters:         - "*"

---

root@os-aio:/# cat /etc/gnocchi/gnocchi.conf

[DEFAULT] debug = True coordination_url = redis://localhost:6379

[indexer] url = mysql+pymysql://root:bsvbr5pzLpN0szN84v3m@127.0.0.1/gnocchi?charset=utf8 http://root:bsvbr5pzLpN0szN84v3m@127.0.0.1/gnocchi?charset=utf8

[storage] redis_url = redis://localhost:6379 driver = redis

[metricd] metric_processing_delay = 5

[api] auth_mode = keystone

[keystone_authtoken] memcached_servers = localhost:11211 cafile = /opt/stack/data/ca-bundle.pem project_domain_name = Default project_name = service user_domain_name = Default password = bsvbr5pzLpN0szN84v3m username = gnocchi auth_url = http://127.0.0.1/identity http://127.0.0.1/identity interface = public auth_type = password