Entity spikes in empty server

Should I be seeing spikes like this on an empty server ?
I have not spawned anything in and these screenshots are 5 mins after I launched the server.
The FPS is low due to my Gyazo dropping fps as you take pics but normally FPS is fine.
Thanks :smiley:

Drove around in a car when the server was empty for a bit:

Lag?

Yeah my server is laggy after around 30 players, are these entity spikes on an empty server normal ?

I’ve dropped the tickrate to 22 etc

Post your list of addons here if they are public.

Workshop collection:

advdupe2
advjoinleave
Anti Prop Kill
awarn2
banmsg
cac-release-20150913
crash_menu
cuffs
Bunch of ULX custom commands
customizablemoneyprinters
darkrp_prolockpick
darkrp modification
destructible doors for Gmod!
elitef4menu
enhanced meth lab
ez inventory
fading door
FPP
Gmod Central
Moneypot
NCD_CAR_DEALER
p_logs_v2.2
pro_keypad_cracker
raychamps_gang9
rdm manger
ulib
ulx
ulx_set_utime
utime
vcmod1
zcustomhq_economy

I also have noticed sv: and var: are red when lag occurs but overall with 25+ players its always somewhat laggy and these are constantly red or yellow. The number is not consistent and changes all the time.