Juniper MX CPCD rate-limit

Good day.

We are using CPCD with subscribers management.

CPCD is set up like this:

rule R1 {
    match-direction input;
    term 1 {
        then {
            redirect http://redirect.page;
        }
    }
}
profile P1 {
    cpcd-rules R1;
}

 show chassis fpc 0

pic 0 {
    inline-services {
        bandwidth 1g;
    }
}

show interfaces si-0/0/0

unit 0 {
    family inet;
}

The problem is that sometimes we are getting high load on cpcdd system process caused by blocked subscribers traffic on port 80.

So the question is - can we do something like rate-limit by pps for CPCD?