This is the primary counter to observe if you are concerned about excessive memory pressure (that is, thrashing), and the excessive paging that may result.

如果您比较关心巨大的内存压力(即系统失效)和由此产生的大量内存分页，那么需要将每秒内存分页作为一个主要的观察指标。

youdao

We distinguish between pressure which can be a positive, motivational factor to you doing your job well, and stress which is the adverse reaction that people have to excessive pressure.

BBC: Is it a good idea to measure stress?