Disable useless mods on Apache

Hi, after few months of searching in google I came here to ask you for help to tell me what mods are useless on apache for wordpress and what are needed because my server gonna blow up soon… all the time server is sending emergency messages with the memmory and CDP usage of apache.
Currently I have this modules enabled:

access_compat
allowmethods
auth_basic
authn_anon
authn_core
authn_dbm
authn_socache
authz_core
authz_dbd
authz_dbm
authz_groupfile
authz_owner
bw
cache
cache_disk
dbd
deflate
dumpio
echo
expires,ext_filter
filter
headers
include
jk
lbmethod_bybusyness
lbmethod_byrequests
lbmethod_bytraffic
lbmethod_heartbeat
logo
lua
passenger
perl
proxy (can't be disabled)
proxy_express
proxy_fcgi (can't be disabled)
proxy_fdpass
proxy_scgi
proxy_wstunnel
remoteip
reqtimeout
rewrite
slotmem_plain
slotmem_shm
socache_dbm
socache_memcache
socache_shmcb
substitute
suexec
systemd
unique_id
unixd
userdir
version
vhost_alias

Don’t know what to disable =( help plz!