fn_total_docs{host="p1_s0"} 193
fn_total_docs{host="p1_s1"} 155
fn_total_docs{host="p1_s2"} 168
fn_total_docs{host="p1_s3"} 128
fn_total_docs{host="p1_s4"} 120
fn_total_docs{host="p1_s5"} 153
fn_total_docs{host="p1_s6"} 151
fn_total_docs{host="p1_s7"} 104
fn_total_docs{host="p1_s8"} 180
fn_total_docs{host="p1_s9"} 199