A few months ago I wrote a quick post on a bug that existed in vCloud Director 5.1 in regards to IP Sub Allocation Pools and IP’s being marked as in use when they should be available to allocate. What this leads to is a bunch of unusable IPs…meaning that they go to waste and […] Read More
ESXi 5.x NFS IOPS Limit Bug – Latency and Performance Hit
There is another NFS bug hidden in the latest ESXi 5.x releases…while not as severe as the 5.5 Update 1 NFS Bug it’s been the cause of increased Virtual Disk Latency and Overall Poor VM performance across a couple of the environments I manage. The VMwareKB Article referencing the bug can be found here: Symptoms […] Read More
vCOPS 5.8: Critical Data Collection Bug
UPDATE: VMware Global Support supplied me with vCOPs 5.8.0 Hot Fix 01 Build 1537842 which is available via a support request. This is a complete .pak update so you will need to go through the upgrade process as per usual. The issue of the missing data has been resolved, however I did need to go […] Read More
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