i noticed the following also..
persist-source-addr-syz - IS the custom profile...AND
persist-default-syz - Is the default profile
Although, the persist-source-addr-syz is set for timeout vlaue of 600,
the persist-default-syz profile seems to be having no setting of timeout value
b profile persist-default-syz list
profile persist-default-syz
defaults from sourceaddr
As no timeout setting is defined the custom profil persist-source-addr-syz , must be inheriting timeout settings from the parent profile.
and therefore persistence is not sticking till 600 secs.
Could this be the reason?