Provided by: systemtap-doc_2.3-1ubuntu1.4_all 

NAME
probe::sunrpc.clnt.call_sync - Make a synchronous RPC call
SYNOPSIS
sunrpc.clnt.call_sync
VALUES
vers
the RPC program version number
servername
the server machine name
dead
whether this client is abandoned
procname
the procedure name in this RPC call
progname
the RPC program name
flags
flags
proc
the procedure number in this RPC call
prot
the IP protocol number
prog
the RPC program number
xid
current transmission id
port
the port number
SystemTap Tapset Reference March 2016 PROBE::SUNRPC.CLNT(3stap)