Hello, i'm runing in Spigot 1.9.2 and I got actually a server lagg when we are 10 on the server with ScoreboardStats. TPS are unstable and very low. Can i do something ?

Could you send me a timings report?

https://timings.spigotmc.org/?url=15616057

and your config please.

The report is too short.

Total: 0.802s (Ticks: 1) - Sample Time: 0.626s - Spigot Version: ccb6016-f92e01b (MC: 1.9.2)

My config of Scoreboardstats : http://pastebin.com/paYynEyh but i don't think that lagg come from config because i tried to remove config (clear) but the same lagg appear. How can i do a report more detailed ?
The problem is "56.70% 201.93% 4.85 s 100.96 ms 1.0 0.1k Task: RefreshTask(interval 1)"

The problem is "56.70% 201.93% 4.85 s 100.96 ms 1.0 0.1k Task: RefreshTask(interval 1)"

You cannot say that, because the report is only about one tick. Just keep the timings longer activated and then make a report.

I opened my server 30 Minutes. Here is timings : https://timings.spigotmc.org/?url=15631541

What you could do is increasing the update-delay while I investigate what's the problem is.

I guess I found it. Could you make a new timings report without the money variable? Please do a full server restart for this.

Yeah, thanks my TPS are better now ! https://timings.spigotmc.org/?url=15633327

Indeed

0.04% 0.04% 1.11 s 0.02 ms 1.0 58.5k Task: RefreshTask(interval 1)

Then it's a plugin issue of IConomy. It executes SQL-Queries on the main thread which can hurt the performance really hard as you saw. The plugin makes a connection to the database server (or program) and waits for the response. In the meanwhile it cannot perform other operations.

The plugin could cache the balance for online players in order to reduce the lag, because ScoreboardStats and very likely many other plugins often ask only for the balance of online players.