Phrases 4
- raise an error; throw(threw) an error 出現錯誤
- another thing that could cause the open function to raise an error
the interpreter threw one of these errors
when you can't modify the program that's throwing errors
Logs on both servers
show an
increase in CPU and RAM usage. What may be
the most effective way to resolve this issue with
a complex set of servers? 兩台伺服器上的日誌都顯示 CPU 和 RAM 使用量增加。對於複雜的伺服器群，解決此問題的最有效方法是什麼？
The website is
hosted by two load balancing servers in the cloud
and are connected to an external SQL database. 網站由雲端中的兩台負載平衡伺服器託管，並連接到外部 SQL 資料庫
During
peak hours, users have reported issues connecting to a website. 在高(尖)峰時段，使用者報告在連線到某個網站時發生問題
we can
prepare if
something similar happens in the future 如果將來發生類似的事情，我們可以做好準備
Third-party service providers may
go down, an update may
not perform as expected, or a server may
experience a hacking attack 第三方服務供應商可能會當機、更新可能無法如預期般執行，或伺服器可能遭遇駭客攻擊
