3 commits

Author	SHA1	Message	Date
yusing	34858a1ba0	fix prometheus metrics gone after route changes	2024-12-18 00:54:04 +08:00
yusing	6194bac4c4	metric unregistration on route removal, fixed multi-ips as visitor label detected from x headers	2024-11-10 06:47:59 +08:00
yusing	6712e9b109	initial prometheus metrics support, simplfied some code	2024-11-06 12:24:12 +08:00