Memory leak on RUTX09 when doing http requests

Since I started to use http requests from Node Red (via the API) RAM usage started to increase until all slowed down and I could not log in to the unit. A hard reboot brings the system up again but the memory leak continues. My temporary fix is to have scheduled reboot every day at 03:00. When I disabled the http requests memory leaking stopped.

Firmware: RUTX_R_00.07.21.2

Okay no response yet so here are the requests i made via the web api with five minutes intervalls:

/api/v1/failover/status
/api/v1/ip_routes/ipv4/status
/api//v1/system/device/usage/status
/api/v1/modems/status

The response from the router was fast and consistent but as I wrote the memory leakage jammed the router.

I suppose this can be duplicated and confirmed by Teltonika!?!