I've got Traccar installed on a Windows Server 2022 VM with 4 CPUs and 24GB of RAM. Back end is SQL server 2022. There are about 275 devices reporting location. The interface becomes laggy and slow and ultimately causes the browser to become unresponsive. CPU use tends to fluctuate, but will usually remain between 70% and 90% for extended periods of time, most of that being used by the browser. Memory usage will start increasing and eventually cause SQL to crash. I've tried Chrome, Edge and Firefox. Chrome and Edge tend to put the tab to sleep after inactivity, while Firefox seems happy to eat up all available resources. This is accessing the portal on the server itself. Accessing it from another machine on the network encounters the same issue.
Device filter dropdowns don't close when clicking outside the box or they do close, but clicking in the device list ends up clicking on a dropdown item that's no longer visible.
I had initially thought that I was spamming the server with bad GPS sentences as the default config for the Cradlepoint modems I'm tracking was to send 4 or 5 different sentences and I was finding some were erroring out. I went through all configs and dropped to a single RMC sentence, but the issue still remains.
Chrome has thrown the following error a few times in the console, but not consistently, so I'm not sure its anything.
localhost/:1 [.WebGL-0x7d8400882300]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels
I've considered switching to a Linux backend, but given the issue seems to be in the browser, I don't think it would make a difference.
I want to deploy this so that my other techs can use it, but I'm having to relaunch my browser or reload the tab every 20 mins or so for it to be functional.
Any suggestions?
Thank you
How frequently are your devices sending updates?
Most of them are 15 seconds. Is there a recommended setting?
You have 18 updates per second, if my calculations are correct. That's a pretty high rate. That's probably expected if you want to see them all at the same time.
I've got Traccar installed on a Windows Server 2022 VM with 4 CPUs and 24GB of RAM. Back end is SQL server 2022. There are about 275 devices reporting location. The interface becomes laggy and slow and ultimately causes the browser to become unresponsive. CPU use tends to fluctuate, but will usually remain between 70% and 90% for extended periods of time, most of that being used by the browser. Memory usage will start increasing and eventually cause SQL to crash. I've tried Chrome, Edge and Firefox. Chrome and Edge tend to put the tab to sleep after inactivity, while Firefox seems happy to eat up all available resources. This is accessing the portal on the server itself. Accessing it from another machine on the network encounters the same issue.
Device filter dropdowns don't close when clicking outside the box or they do close, but clicking in the device list ends up clicking on a dropdown item that's no longer visible.
I had initially thought that I was spamming the server with bad GPS sentences as the default config for the Cradlepoint modems I'm tracking was to send 4 or 5 different sentences and I was finding some were erroring out. I went through all configs and dropped to a single RMC sentence, but the issue still remains.
Chrome has thrown the following error a few times in the console, but not consistently, so I'm not sure its anything.
localhost/:1 [.WebGL-0x7d8400882300]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixelsI've considered switching to a Linux backend, but given the issue seems to be in the browser, I don't think it would make a difference.
I want to deploy this so that my other techs can use it, but I'm having to relaunch my browser or reload the tab every 20 mins or so for it to be functional.
Any suggestions?
Thank you