Why is Zimbra desktop using data non stop?

[zim_mike]

It is interesting that not one person has responded to this.
viewtopic.php?f=23&t=51403
Did the poster ever find the cause of this because I see the same. I wish people would take the time to come back and close their questions.

Anyhow, I have my desktop client set to check email every five minutes yet I/O is non sto, constant using up the most data of all applications on the PC.
There are five zdclient.exe processes and of those, three are constantly moving data.

What the heck is this all about?

Looking for this I also came across a thread where people are saying that there is a known problem/exploit where zimbra servers could be being used as miners.
So far, no real way of knowing what to look for.

My server is patched up to; zcs-8.8.11_GA_3737.RHEL7_64

[phoenix]

Looking for this I also came across a thread where people are saying that there is a known problem/exploit where zimbra servers could be being used as miners.
So far, no real way of knowing what to look for.

There's plenty of information about the 'exploit' in the Administrator forum here: https://forums.zimbra.org/viewtopic.php?f=15&t=65932