[clamav-users] Services Difference & Memory Utilization

[bobby]

I noticed on my CentOS 8 machine, there are two different services listed:
clamd at multi-user.service  and system-clamd.slice.  I don't have enough
memory to run the first one, but only the second one (192M).  Is clamd
really running?  What is the difference between these two services?
I only have 2 GB of memory.  Is there any way to run clamd? I get this
error when I try to run it:
[201060.293876] Out of memory: Killed process 254784 (clamd)
total-vm:830500kB, anon-rss:682068kB, file-rss:0kB, shmem-rss:0kB, UID:983
[201095.669009]  out_of_memory+0x1ba/0x490
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