A method for wireless communication, comprising: transmitting by a Radio Access Network, RAN, node, a terminal information request message to multiple terminals, wherein the terminal information request message includes a request for a random access channel, RACH, report, receiving, by the RAN node, a performance information report from at least one terminal of said multiple terminals, wherein the performance information report includes a RACH report that includes a beam related RACH information including one or more of following: a list of beam indexes of the beams on which the terminal has attempted a RACH procedure, the number of preambles sent for each beam on which the terminal has attempted a RACH procedure, and the beam type for each beam on which the terminal has attempted a RACH procedure; and characterized in that : initiating, by the RAN node, a performance task based on receiving the performance information report from at least one terminal of said multiple terminals, to, trigger a network performance analysis based on the received performance information, said network performance analysis including counting a number of times that were reported from multiple terminals relating to a problem reported in the received performance information and determining that the number of times exceeds a predetermined threshold value, and trigger a network performance optimization including adjusting relative radio parameters of the RAN node based on the result of the network performance analysis. transmitting by a Radio Access Network, RAN, node, a terminal information request message to multiple terminals, wherein the terminal information request message includes a request for a random access channel, RACH, report, receiving, by the RAN node, a performance information report from at least one terminal of said multiple terminals, wherein the performance information report includes a RACH report that includes a beam related RACH information including one or more of following: a list of beam indexes of the beams on which the terminal has attempted a RACH procedure, the number of preambles sent for each beam on which the terminal has attempted a RACH procedure, and the beam type for each beam on which the terminal has attempted a RACH procedure; and characterized in that : initiating, by the RAN node, a performance task based on receiving the performance information report from at least one terminal of said multiple terminals, to, trigger a network performance analysis based on the received performance information, said network performance analysis including counting a number of times that were reported from multiple terminals relating to a problem reported in the received performance information and determining that the number of times exceeds a predetermined threshold value, and trigger a network performance optimization including adjusting relative radio parameters of the RAN node based on the result of the network performance analysis. initiating, by the RAN node, a performance task based on receiving the performance information report from at least one terminal of said multiple terminals, to, trigger a network performance analysis based on the received performance information, said network performance analysis including counting a number of times that were reported from multiple terminals relating to a problem reported in the received performance information and determining that the number of times exceeds a predetermined threshold value, and trigger a network performance optimization including adjusting relative radio parameters of the RAN node based on the result of the network performance analysis. <EOS>