How many devices do you have and how often do they report location?
i have 400 devices and they send data every 15 seconds
Then it's probably expected if you're trying to display all of them. Are you using the latest version of Traccar?
i am using 5.8 with mysql database
and try to show 90 devices at once
90 devices should be ok. What kind of CPU do you have? And how much memory?
at server side there is 8 core cpu and 32GB of ram but my problem is in client side browser
I'm asking about your client.
4 GB RAM and intel i5 4core of processor
That's a pretty low end computer, so that might explain it.
When we open the dashboard in traccar the resource uses is reaches to the top.
It uses the maximum CPU and power uses reaches to the Very High mode.
What cause this problem how can i solve the issue ??
i am using chrome browser