I am running three PRTG instances -- two 126.96.36.1991 on HP DL380 G6s running HP images of VMware 5.5 one 188.8.131.529 on a HP N54L (microserver) also running an HP image of VMware 5.5.
Everything was working great on the N54L until I performed the latest PRTG upgrade. Since then, twice, both on Sundays, I have received the following error...
PRTG Network Monitor (WS2008)] MicroServer VMware Host Performance MicroServer (VMware Host Performance (SOAP)) Down (XML: Out of memory -- JSON: The returned json does not match the expected structure (Invalid JSON.). (code: PE231))
As far as I can tell the VMware host in question system is running fine. The sensor stops collecting data until it has been restarted. It then appears to run for about a week before tripping up on something again.
Any idea what is going on?