Too many checks and ssl check?

Help!
1

Do I have too many checks?

checkscript runs a ldapsearch with ldaps:// (cluster dns).


        external-check path "/bin:/usr/bin:/usr/local/bin"
        external-check command /var/lib/haproxy/checkscript.sh

        server prd_ldaps_736_1 ldap1.company.com:736 check ssl observe layer4 error-limit 10 on-error mark-down ssl ca-file /etc/openldap/certs/ldaprootCA.pem
        server prd_ldaps_736_2 ldap2.company.com:736 check ssl observe layer4 error-limit 10 on-error mark-down ssl ca-file /etc/openldap/certs/ldaprootCA.pem
        server prd_ldaps_736_3 ldap3.company.com:736 check ssl observe layer4 error-limit 10 on-error mark-down ssl ca-file /etc/openldap/certs/ldaprootCA.pem