Hello @Debashish_BHARALI!
You can see the list of metrics that the python agent collects here: https://www.elastic.co/guide/en/apm/agent/python/current/metrics.html
Unfortunately, the metrics we collect are not as diverse as those collected by the java agent. Some of this is because the java agent can take advantage of the JVM for these metrics, but some of this is because it hasn't been at the top of our priority list.
You're welcome to open a feature request for specific metrics you'd like to see in the future.