The data can be received normally when you start the installation 。After ten minutes to can not get the data.What is the reason
Looks like something wrong with prometheus
you can try to debug it with the following commands
docker exec -it pmm-server /bin/ps awwwwx | grep prometheus docker exec -it pmm-server /usr/bin/tail /var/log/prometheus.log
also you can check prometheus web interface http://pmm-server-ip/prometheus/targets
all targets should be up.
Thank you,Thanks for reply
Am I understand correctly
- prometheus web interface reports that every Target is “UP”,
- but you don’t see even “pmm-server” graphs on grafana web interface?
curl https://login:firstname.lastname@example.org:42003/metrics-hr --insecure
expecting result - text output with many metrics
Changed the operating system,run smoothly.Is likely to be Cloud vendor fixed some Linux system internal,Thank you very much for your company’s products,also Thank you for such a warm help