On Tue 04-07-17 09:21:00, zhouxianrong wrote: > the test was done as follows: > > 1. the environment is android 7.0 and kernel is 4.1 and managed memory is > 3.5GB
There have been many changes in the compaction proper since than. Do you see the same problem with the current upstream kernel? > 2. every 4s startup one apk, total 100 more apks need to startup > 3. after finishing step 2, sample buddyinfo once and get the result How stable are those results? -- Michal Hocko SUSE Labs
