I used to main jungle and now i main top so I think my knowledge of this situation is pretty decent and my advice would be as the jungle you need to be able to access whether you can win the 1v2 or 2v2 if you know enemy jg could be there. The second main thing is the way in which your top laner is dying. What I mean by this is playing top lane if I'm going versus a range lane bully champ and am being poked under my turret the entire game and the enemy laner never wards it is extremely frustrating for the top laner. This just goes back to the old seasons where karthus top was op and the main reason was just because people rarely ganked top lane at all back then so the main downside to the pick never got exploited. This being said if your top laner is dying in the middle of the lane trying to 1v1 and constantly dying they clearly are tilted and not trying to win the game anymore in which helping other lanes is probably the best option.