Common web interface pages
Both Kudu masters and tablet servers expose the following information via their web interfaces:
-
HTTP access to server logs.
-
An
/rpcz
endpoint which lists currently running RPCs via JSON. -
Details about the memory usage of different components of the process.
-
The current set of configuration flags.
-
Currently running threads and their resource consumption.
-
A JSON endpoint exposing metrics about the server.
-
The version number of the daemon deployed on the cluster.
These interfaces are linked from the landing page of each daemon’s web UI.