I tried to send metrics as per https://open-telemetry.github.io/opentelemetry-python/getting-started.html in celery workers

from opentelemetry import metrics

meter = metrics.get_meter("worker_vqgan")

requests_counter = meter.create_counter(
    name="requests",
    description="number of requests",
    unit="1"
)

But i dont see anything in signoz as per the screenshot Also there were no errors

[2022-10-28 00:16:21,847: INFO/MainProcess] Connected to <sqs://AKIAWGXQXQ6WCOB7PP5J>:**@sqs.us-east-1.amazonaws.com/426780362668/dev-wombo-paint-standard

in the logs

cc @Srikanth Chekuri

These four charts are fixed metrics. Your custom metrics should be used to create plots under dashboards. I would encourage you read the docs to get idea what is what in SigNoz UI https://signoz.io/docs/.