Slow upload speed to server

all visible here ...


upload to uppy demo server tus ( are they using this server implementation ? dunno )

so i downloaded uppy js client and this tus php server
and have similar speeds on lan upload like on uppy test server .... ( issue like https://github.com/ankitpokhrel/tus-php/issues/246 )

@@@
uppy team said https://github.com/transloadit/uppy/issues/3292 that their demo server is capable up to 2Gbit/s

so that not likely bandwidth problem....

can u check this ????