Several problems with vCenter on appliance

Hi all,

I have some problems with my vcenter. version is 6.0.0.10200

First, one service is on critical warning. the vmware syslog-service reports that /storage/log has less than 15% of free space.

Second, I can't the my esxi hosts in vsphere web client, even not with vsphere.local admin. in the normal client i can see se esxi servers.

Third, I see a warning in the vsphere client: appliance management health alarm

Fourth, alert in vCenter "VMware common logging service health alarm"

I already opened a call at vmware, but i wait already 2 weeks for a response.

Thank for any advices.