[Bugfix][bug-view-1152] Fix the problem of high CPU load on nv instruction -2.nv show -> nv get

Only Configure:No
Affected branch:master/intest
Affected module:log
Is it affected on: only ZXIC
Self-test: Yes
Doc Update:No

Change-Id: Iefe5db98ec7abd7c1717faea19a701df9b6f1e88
1 file changed