Hello All,
We are running prometheus in Multiprocess mode for some python services and
using push gateway for some services.
Here is sample code:
*Service 1: *
*Filename: test_prom_multiproc.py*
from prometheus_client import Counter, start_http_server, generate_latest,
CollectorRegistry, multiprocess
import test_prom_counter
registry = CollectorRegistry()
multiprocess.MultiProcessCollector(registry)
total_req = Counter("total_req", "total req", ["api", "code"])
total_req.labels("api", "code").inc()
print(generate_latest(registry))
*Service 2:Filename: test_prom_counter.py*
from prometheus_client import CollectorRegistry, Counter, start_http_server
registry = CollectorRegistry()
total_requests = Counter("total_requests", "total requests", ["status",
"method"], registry=registry)
total_requests.labels("status","method").inc()
We are running a Monolith application and due to some dependencies we are
ending up in the above situation.
As we are interested only in the Service1, when we try to scrape the
metrics, we get metrics from Service1 and Service2. Since we have set the
PROMETHEUS_MULTIPROC_DIR, the Service2 metrics are getting dumped to it
along with Service1.
We can have a hack or a smiple check to bypass the metrics from Service2
getting dumped to PROMETHEUS_MULTIPROC_DIR but we would like to hear if
anyone has encountered this issue and can suggest any best practices.
Appreciate your help.
Thanks,
Amar
--
You received this message because you are subscribed to the Google Groups
"Prometheus Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/prometheus-users/189f5743-3fe1-4ca3-8e23-8e9b65c1de55n%40googlegroups.com.
