Holes in the exhaust??

I got my first service done yesterday and went back home shortly after. Found no difference except shifting got way smoother and was happy with it. I took out the bike after a few hours and felt some liquid droplets on my leg. I got off and run my hand around the engine to see if it was engine oil leaking.

That's when I found out there were leaks at two separate points in my exhaust. One was around the connection point between the engine and the exhaust and one was just before where the pipe gets wider. The second one was almost a perfect circle to touch so idk if that's just the design for the exhaust note?? Please tell me if I should go to the service centre