DeathBorn

1.Producer
	1.request.required.acks=[0,1,all/-1]  0 no acknowledgement but ver fast, 1 acknowledged after leader commits, all acknowledged after replicated
	
	2.use Async producer	- use callback for the acknowledgement, using property  producer.type=1
	3.Batching data - send multiple messages together.
		batch.num.messages
		queue.buffer.max.ms
	4.Compression for Large files - gzip, snappy supported
		very large files can be stored in shared location and just the file path can be logged by the kafka producer.
		

DeathBorn

repeat 10 times
	tell application "Safari"
		activate
		delay 0.4
		tell application "System Events" to set frontApp to name of first process whose frontmost is true
		tell application "System Events"
			tell application process frontApp
				set _selection to value of attribute "AXFocusedUIElement"
				tell _selection to perform action "AXShowMenu"
				tell application "System Events" to key code 125