# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/mtmhrja
支撐瞬間百萬 QPS 的熱點文章服務的設計**
在我們的日常生活中,總是在一個不經意間就會出現一個大新聞,如某某一線明星出軌、某某明星官宣結婚、某某明星偷稅漏稅等等。這個都是我們粉絲或者喫瓜羣衆感興趣的話題,一旦新聞被爆出之後,新聞平臺(如微博、頭條、騰訊新聞)都會在短時間內出現某個新聞點擊量暴增,如果沒有做好系統的應對措施就會出現短時間的大流量打垮平臺服務器。     針對熱點新聞的短時間大流量的請求,我們需要做相應的架構設計來支撐 ⌘ Read more