Hi Tim,


> On Oct 2, 2020, at 1:52 PM, tim Rowledge <tim at rowledge.org> wrote:
> 
> 
> 
>> On 2020-10-01, at 3:19 PM, tim Rowledge <tim at rowledge.org> wrote:
>> 
>> This is weird, annoying and driving me nuts. I'm trying everything I can think of to work out what is happening but just in case anybody else here is using Squeak on a Pi4 ...
> 
> Power supply. Some slow fading of the output voltage lead to the Pi throttling , swap PSU and all seems well. Fetching 27,000 records / sec from a postgreSQL DB on a different machine :-)

So two questions, a) is there a way from software or GUI to find out if the pi is throttling? b) is there a way from software or GUI to find out if the input voltage is dripping

oh, and c) how did you debug this?



_,,,^..^,,,_ (phone)