$direction = 'R';
    $protoFilter = 11;
    $dateFrom = date("Y-m-d H:i:s", (time() - 3600));
    $dateTo = curdatetime();
    $filterOffset = $protoFilter + 1; //timestamp is at 0


    $classifier = new OphanimClassifier();
    $grapher = new OphanimGraph();
    $baseStruct = $classifier->getBaseStruct();
    $allTracksData = rcms_scandir($classifier::DATA_PATH, $direction . '_*');
    $allTrackedIps = array();
    $ipByteCount = array();

    if (!empty($allTracksData)) {
        foreach ($allTracksData as $io => $eachFile) {
            $cleanIp = str_replace($direction . '_', '', $eachFile);
            $allTrackedIps[] = $cleanIp;
        }
    }


    if (!empty($allTrackedIps)) {
        foreach ($allTrackedIps as $idx => $eachIp) {
            $rawData = $grapher->getChartData($eachIp, $direction, $dateFrom, $dateTo);
            if (!empty($rawData)) {
                foreach ($rawData as $io => $each) {
                    if (isset($each[$filterOffset])) {
                        $byteCount = $each[$filterOffset];
                        if ($byteCount) {
                            if (isset($ipByteCount[$eachIp])) {
                                $ipByteCount[$eachIp] += $byteCount;
                            } else {
                                $ipByteCount[$eachIp] = $byteCount;
                            }
                        }
                    }
                }
            }
        }
    }

    if (!empty($ipByteCount)) {
       arsort($ipByteCount);
    }

    debarr($ipByteCount);