통계 화면 추가

2026-01-20 11:04:28 +09:00
parent e63b6aa828
commit 94f7bf8510
22 changed files with 1662 additions and 0 deletions
@@ -68,6 +68,8 @@
 	<context:component-scan	base-package="com.eactive.eai.inbound.error.loader" />
 	<context:component-scan	base-package="com.eactive.apim.portal" />
 	
+	<context:component-scan	base-package="com.eactive.ext.kjb.statistics" />
+	
 	
 	<bean id="cacheManager"
 		class="org.springframework.cache.ehcache.EhCacheCacheManager">
@@ -150,4 +150,6 @@
 	<aop:aspectj-autoproxy />

 	<bean class="com.eactive.ext.kjb.web.ApiTransactionLogController"></bean>
+	<bean class="com.eactive.ext.kjb.statistics.ApiStatsMinuteController"></bean>
+	<bean class="com.eactive.ext.kjb.statistics.ApiStatsHourController"></bean>
 </beans>
@@ -0,0 +1,356 @@
+<%@ page language="java" contentType="text/html; charset=utf-8"%>
+<%@ page import="java.io.*"%>
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
+<%@ include file="/jsp/common/include/localemessage.jsp" %>
+<%
+	response.setHeader("Pragma", "No-cache");
+	response.setHeader("Cache-Control", "no-cache");
+	response.setHeader("Expires", "0");
+	request.setCharacterEncoding("UTF-8");
+%>
+<html>
+<head>
+	<title>API 시간별 통계</title>
+	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+	<jsp:include page="/jsp/common/include/css.jsp"/>
+	<style>
+		.chart-container {
+			display: flex;
+			justify-content: space-between;
+			margin-bottom: 15px;
+		}
+		.chart {
+			width: 49%;
+			height: 300px;
+			border: 1px solid #ddd;
+			background: #fff;
+		}
+	</style>
+	<jsp:include page="/jsp/common/include/script.jsp"/>
+	<script src="<c:url value="/addon/echarts/echarts.min.js"/>"></script>
+	<script language="javascript">
+		var url = '<c:url value="/onl/kjb/statistics/apiStatsHourMan.json"/>';
+		var url_view = '<c:url value="/onl/kjb/statistics/apiStatsHourMan.view"/>';
+		var url_minute_view = '<c:url value="/onl/kjb/statistics/apiStatsMinuteMan.view"/>';
+
+		var callChart, respChart;
+
+		function numberFormatter(cellvalue, options, rowObject) {
+			if (cellvalue == null || cellvalue == '') return '0';
+			return Number(cellvalue).toLocaleString();
+		}
+
+		function decimalFormatter(cellvalue, options, rowObject) {
+			if (cellvalue == null || cellvalue == '') return '0.000';
+			return Number(cellvalue).toFixed(3);
+		}
+
+		function initCharts() {
+			callChart = echarts.init(document.getElementById('callChart'));
+			respChart = echarts.init(document.getElementById('respChart'));
+
+			var callOption = {
+				title: { text: '호출량 추이', left: 'center', textStyle: { fontSize: 14 } },
+				tooltip: {
+					trigger: 'axis',
+					axisPointer: { type: 'cross', label: { backgroundColor: '#6a7985' } }
+				},
+				legend: { data: ['성공', 'Timeout', '시스템오류', '업무오류'], bottom: 0 },
+				grid: { left: '3%', right: '4%', bottom: '15%', top: '15%', containLabel: true },
+				xAxis: { type: 'category', boundaryGap: false, data: [] },
+				yAxis: { type: 'value', minInterval: 1 },
+				series: [
+					{ name: '성공', type: 'line', stack: 'Total', areaStyle: { opacity: 0.5 }, itemStyle: { color: '#5470C6' }, data: [] },
+					{ name: 'Timeout', type: 'line', stack: 'Total', areaStyle: { opacity: 0.5 }, itemStyle: { color: '#FAC858' }, data: [] },
+					{ name: '시스템오류', type: 'line', stack: 'Total', areaStyle: { opacity: 0.5 }, itemStyle: { color: '#EE6666' }, data: [] },
+					{ name: '업무오류', type: 'line', stack: 'Total', areaStyle: { opacity: 0.5 }, itemStyle: { color: '#FC8452' }, data: [] }
+				]
+			};
+
+			var respOption = {
+				title: { text: '응답시간 추이 (ms)', left: 'center', textStyle: { fontSize: 14 } },
+				tooltip: {
+					trigger: 'axis',
+					axisPointer: { type: 'cross', label: { backgroundColor: '#6a7985' } }
+				},
+				legend: { data: ['P95', 'P50', '평균'], bottom: 0 },
+				grid: { left: '3%', right: '4%', bottom: '15%', top: '15%', containLabel: true },
+				xAxis: { type: 'category', boundaryGap: false, data: [] },
+				yAxis: { type: 'value' },
+				series: [
+					{ name: 'P95', type: 'line', itemStyle: { color: '#EE6666' }, lineStyle: { type: 'dashed' }, data: [] },
+					{ name: 'P50', type: 'line', itemStyle: { color: '#5470C6' }, data: [] },
+					{ name: '평균', type: 'line', itemStyle: { color: '#91CC75' }, data: [] }
+				]
+			};
+
+			callChart.setOption(callOption);
+			respChart.setOption(respOption);
+
+			// 드릴다운 이벤트 (시간 클릭 시 분단위 화면으로 이동)
+			callChart.on('click', function(params) {
+				drillDownToMinute(callChart, params.dataIndex);
+			});
+			respChart.on('click', function(params) {
+				drillDownToMinute(respChart, params.dataIndex);
+			});
+		}
+
+		function drillDownToMinute(chart, dataIndex) {
+			if (!chart.rawData || dataIndex < 0 || dataIndex >= chart.rawData.length) return;
+
+			// rawData에서 실제 statTime 가져오기 (yyyyMMddHH00 형식)
+			var statTime = chart.rawData[dataIndex].statTime;
+			var date = statTime.substring(0, 4) + '-' + statTime.substring(4, 6) + '-' + statTime.substring(6, 8);
+			var hour = statTime.substring(8, 10);
+			var startTime = hour + ':00';
+			var endTime = hour + ':59';
+
+			var params = '?searchStartDate=' + date + '&searchStartTime=' + startTime
+					+ '&searchEndDate=' + date + '&searchEndTime=' + endTime;
+
+			location.href = url_minute_view + params;
+		}
+
+		function updateCharts(data) {
+			var times = [];
+			var successData = [];
+			var timeoutData = [];
+			var systemErrData = [];
+			var bizErrData = [];
+			var avgRespData = [];
+			var p50RespData = [];
+			var p95RespData = [];
+
+			data.forEach(function(item) {
+				// statTime: yyyyMMddHH00 -> HH시 형식으로 표시
+				var hour = item.statTime.substring(8, 10);
+				times.push(item.statTime);
+				successData.push(item.successCnt);
+				timeoutData.push(item.timeoutCnt);
+				systemErrData.push(item.systemErrCnt);
+				bizErrData.push(item.bizErrCnt);
+				avgRespData.push(item.avgRespTime);
+				p50RespData.push(item.p50RespTime);
+				p95RespData.push(item.p95RespTime);
+			});
+
+			callChart.setOption({
+				xAxis: { data: times.map(function(t) { return t.substring(8, 10) + '시'; }) },
+				series: [
+					{ data: successData },
+					{ data: timeoutData },
+					{ data: systemErrData },
+					{ data: bizErrData }
+				]
+			});
+
+			respChart.setOption({
+				xAxis: { data: times.map(function(t) { return t.substring(8, 10) + '시'; }) },
+				series: [
+					{ data: p95RespData },
+					{ data: p50RespData },
+					{ data: avgRespData }
+				]
+			});
+
+			// 드릴다운을 위해 원본 데이터 저장
+			callChart.rawData = data;
+			respChart.rawData = data;
+		}
+
+		function fetchChartData() {
+			var searchDate = $("input[name=searchDate]").val().replace(/-/g, "");
+
+			var postData = {
+				cmd: 'CHART',
+				searchApiName: $("input[name=searchApiName]").val(),
+				searchGwInstanceId: $("input[name=searchGwInstanceId]").val(),
+				searchBizDivCode: $("input[name=searchBizDivCode]").val(),
+				searchClientId: $("input[name=searchClientId]").val(),
+				searchInboundAdapter: $("input[name=searchInboundAdapter]").val(),
+				searchOutboundAdapter: $("input[name=searchOutboundAdapter]").val()
+			};
+
+			if (searchDate) {
+				postData.searchStartDateTime = searchDate + "00";
+				postData.searchEndDateTime = searchDate + "23";
+			}
+
+			$.ajax({
+				url: url,
+				type: 'POST',
+				data: postData,
+				success: function(response) {
+					updateCharts(response);
+				},
+				error: function(xhr, status, error) {
+					console.error('Chart data fetch error:', error);
+				}
+			});
+		}
+
+		function search() {
+			var postData = getSearchForJqgrid("cmd", "LIST");
+
+			var searchDate = $("input[name=searchDate]").val().replace(/-/g, "");
+
+			if (searchDate) {
+				postData.searchStartDateTime = searchDate + "00";
+				postData.searchEndDateTime = searchDate + "23";
+			}
+
+			$("#grid").setGridParam({ url: url, postData: postData, page: 1 }).trigger("reloadGrid");
+			fetchChartData();
+		}
+
+		function list() {
+			var gridPostData = getSearchForJqgrid("cmd", "LIST");
+			$('#grid').jqGrid({
+				datatype: "json",
+				mtype: 'POST',
+				postData: gridPostData,
+				colNames: [
+					'통계시간', 'API명', '인스턴스', '업무구분', '클라이언트ID',
+					'Inbound Adapter', 'Outbound Adapter',
+					'총건수', '성공', 'Timeout', '시스템오류', '업무오류',
+					'평균응답(ms)', '최소응답(ms)', '최대응답(ms)', 'P50(ms)', 'P95(ms)'
+				],
+				colModel: [
+					{ name: 'statTime', align: 'center', width: '120', sortable: false },
+					{ name: 'apiName', align: 'left', width: '150', sortable: false },
+					{ name: 'gwInstanceId', align: 'center', width: '80', sortable: false },
+					{ name: 'bizDivCode', align: 'center', width: '80', sortable: false },
+					{ name: 'clientId', align: 'left', width: '100', sortable: false },
+					{ name: 'inboundAdapter', align: 'left', width: '120', sortable: false },
+					{ name: 'outboundAdapter', align: 'left', width: '120', sortable: false },
+					{ name: 'totalCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'successCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'timeoutCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'systemErrCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'bizErrCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'avgRespTime', align: 'right', width: '80', formatter: decimalFormatter, sortable: false },
+					{ name: 'minRespTime', align: 'right', width: '80', formatter: decimalFormatter, sortable: false },
+					{ name: 'maxRespTime', align: 'right', width: '80', formatter: decimalFormatter, sortable: false },
+					{ name: 'p50RespTime', align: 'right', width: '70', formatter: decimalFormatter, sortable: false },
+					{ name: 'p95RespTime', align: 'right', width: '70', formatter: decimalFormatter, sortable: false }
+				],
+				jsonReader: { repeatitems: false },
+				pager: $('#pager'),
+				page: '${param.page}',
+				rowNum: '${rmsDefaultRowNum}',
+				autoheight: true,
+				height: $("#container").height(),
+				autowidth: true,
+				viewrecords: true,
+				rowList: eval('[${rmsDefaultRowList}]'),
+				loadComplete: function(d) {
+					var colModel = $(this).getGridParam("colModel");
+					for (var i = 0; i < colModel.length; i++) {
+						$(this).setColProp(colModel[i].name, { sortable: false });
+					}
+				}
+			});
+		}
+
+		$(document).ready(function() {
+			// 날짜 입력 마스크
+			$("input[name=searchDate]").inputmask("9999-99-99", { 'autoUnmask': true });
+
+			// 기본값 설정 (오늘)
+			var today = getToday();
+			if (!$("input[name=searchDate]").val()) {
+				$("input[name=searchDate]").val(today);
+			}
+
+			initCharts();
+			list();
+			search();
+			fetchChartData();
+			resizeJqGridWidth('grid', 'content_middle', '1200');
+
+			$("#btn_search").click(function() {
+				search();
+			});
+
+			$("input[name^=search]").keydown(function(key) {
+				if (key.keyCode == 13) {
+					$("#btn_search").click();
+				}
+			});
+
+			// 윈도우 리사이즈 시 차트 리사이즈
+			$(window).resize(function() {
+				if (callChart) callChart.resize();
+				if (respChart) respChart.resize();
+			});
+
+			buttonControl();
+		});
+	</script>
+</head>
+<body>
+<div class="right_box">
+	<div class="content_top">
+		<ul class="path">
+			<li><a href="#">${rmsMenuPath}</a></li>
+		</ul>
+	</div>
+	<div class="content_middle" id="content_middle">
+		<div class="search_wrap">
+			<button type="button" class="cssbtn" id="btn_search" level="R">
+				<i class="material-icons">search</i> <%= localeMessage.getString("button.search") %>
+			</button>
+		</div>
+		<div class="title" id="title">API 시간별 통계</div>
+		<table class="search_condition" cellspacing="0">
+			<tbody>
+				<tr>
+					<th style="width:100px;">조회일자</th>
+					<td colspan="3">
+						<input type="text" name="searchDate" value="${param.searchDate}" style="width:100px;">
+						<span style="color:#888; font-size:12px; margin-left:10px;">(선택일 00시 ~ 23시 조회)</span>
+					</td>
+				</tr>
+				<tr>
+					<th style="width:100px;">API명</th>
+					<td>
+						<input type="text" name="searchApiName" value="${param.searchApiName}">
+					</td>
+					<th style="width:100px;">인스턴스</th>
+					<td>
+						<input type="text" name="searchGwInstanceId" value="${param.searchGwInstanceId}">
+					</td>
+				</tr>
+				<tr>
+					<th style="width:100px;">업무구분</th>
+					<td>
+						<input type="text" name="searchBizDivCode" value="${param.searchBizDivCode}">
+					</td>
+					<th style="width:100px;">클라이언트ID</th>
+					<td>
+						<input type="text" name="searchClientId" value="${param.searchClientId}">
+					</td>
+				</tr>
+				<tr>
+					<th style="width:100px;">Inbound Adapter</th>
+					<td>
+						<input type="text" name="searchInboundAdapter" value="${param.searchInboundAdapter}">
+					</td>
+					<th style="width:100px;">Outbound Adapter</th>
+					<td>
+						<input type="text" name="searchOutboundAdapter" value="${param.searchOutboundAdapter}">
+					</td>
+				</tr>
+			</tbody>
+		</table>
+		<div class="chart-container">
+			<div id="callChart" class="chart"></div>
+			<div id="respChart" class="chart"></div>
+		</div>
+		<table id="grid"></table>
+		<div id="pager"></div>
+	</div>
+</div>
+</body>
+</html>
@@ -0,0 +1,421 @@
+<%@ page language="java" contentType="text/html; charset=utf-8"%>
+<%@ page import="java.io.*"%>
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
+<%@ include file="/jsp/common/include/localemessage.jsp" %>
+<%
+	response.setHeader("Pragma", "No-cache");
+	response.setHeader("Cache-Control", "no-cache");
+	response.setHeader("Expires", "0");
+	request.setCharacterEncoding("UTF-8");
+%>
+<html>
+<head>
+	<title>API 분단위 통계</title>
+	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+	<jsp:include page="/jsp/common/include/css.jsp"/>
+	<style>
+		.chart-container {
+			display: flex;
+			justify-content: space-between;
+			margin-bottom: 15px;
+		}
+		.chart {
+			width: 49%;
+			height: 300px;
+			border: 1px solid #ddd;
+			background: #fff;
+		}
+	</style>
+	<jsp:include page="/jsp/common/include/script.jsp"/>
+	<script src="<c:url value="/addon/echarts/echarts.min.js"/>"></script>
+	<script language="javascript">
+		var url = '<c:url value="/onl/kjb/statistics/apiStatsMinuteMan.json"/>';
+		var url_view = '<c:url value="/onl/kjb/statistics/apiStatsMinuteMan.view"/>';
+
+		var callChart, respChart;
+
+		function numberFormatter(cellvalue, options, rowObject) {
+			if (cellvalue == null || cellvalue == '') return '0';
+			return Number(cellvalue).toLocaleString();
+		}
+
+		function decimalFormatter(cellvalue, options, rowObject) {
+			if (cellvalue == null || cellvalue == '') return '0.000';
+			return Number(cellvalue).toFixed(3);
+		}
+
+		function initCharts() {
+			callChart = echarts.init(document.getElementById('callChart'));
+			respChart = echarts.init(document.getElementById('respChart'));
+
+			var callOption = {
+				title: { text: '호출량 추이', left: 'center', textStyle: { fontSize: 14 } },
+				tooltip: {
+					trigger: 'axis',
+					axisPointer: { type: 'cross', label: { backgroundColor: '#6a7985' } }
+				},
+				legend: { data: ['성공', 'Timeout', '시스템오류', '업무오류'], bottom: 0 },
+				grid: { left: '3%', right: '4%', bottom: '15%', top: '15%', containLabel: true },
+				xAxis: { type: 'category', boundaryGap: false, data: [] },
+				yAxis: { type: 'value', minInterval: 1 },
+				dataZoom: [
+					{ type: 'inside', start: 0, end: 100 },
+					{ start: 0, end: 100 }
+				],
+				series: [
+					{ name: '성공', type: 'line', stack: 'Total', areaStyle: { opacity: 0.5 }, itemStyle: { color: '#5470C6' }, data: [], showSymbol: false },
+					{ name: 'Timeout', type: 'line', stack: 'Total', areaStyle: { opacity: 0.5 }, itemStyle: { color: '#FAC858' }, data: [], showSymbol: false },
+					{ name: '시스템오류', type: 'line', stack: 'Total', areaStyle: { opacity: 0.5 }, itemStyle: { color: '#EE6666' }, data: [], showSymbol: false },
+					{ name: '업무오류', type: 'line', stack: 'Total', areaStyle: { opacity: 0.5 }, itemStyle: { color: '#FC8452' }, data: [], showSymbol: false }
+				]
+			};
+
+			var respOption = {
+				title: { text: '응답시간 추이 (ms)', left: 'center', textStyle: { fontSize: 14 } },
+				tooltip: {
+					trigger: 'axis',
+					axisPointer: { type: 'cross', label: { backgroundColor: '#6a7985' } }
+				},
+				legend: { data: ['P95', 'P50', '평균'], bottom: 0 },
+				grid: { left: '3%', right: '4%', bottom: '15%', top: '15%', containLabel: true },
+				xAxis: { type: 'category', boundaryGap: false, data: [] },
+				yAxis: { type: 'value' },
+				dataZoom: [
+					{ type: 'inside', start: 0, end: 100 },
+					{ start: 0, end: 100 }
+				],
+				series: [
+					{ name: 'P95', type: 'line', itemStyle: { color: '#EE6666' }, lineStyle: { type: 'dashed' }, data: [], showSymbol: false },
+					{ name: 'P50', type: 'line', itemStyle: { color: '#5470C6' }, data: [], showSymbol: false },
+					{ name: '평균', type: 'line', itemStyle: { color: '#91CC75' }, data: [], showSymbol: false }
+				]
+			};
+
+			callChart.setOption(callOption);
+			respChart.setOption(respOption);
+		}
+
+		function updateCharts(data) {
+			var times = [];
+			var successData = [];
+			var timeoutData = [];
+			var systemErrData = [];
+			var bizErrData = [];
+			var avgRespData = [];
+			var p50RespData = [];
+			var p95RespData = [];
+
+			data.forEach(function(item) {
+				// statTime: yyyyMMddHHmm -> HH:mm 형식으로 표시
+				var time = item.statTime.substring(8, 10) + ':' + item.statTime.substring(10, 12);
+				times.push(time);
+				successData.push(item.successCnt);
+				timeoutData.push(item.timeoutCnt);
+				systemErrData.push(item.systemErrCnt);
+				bizErrData.push(item.bizErrCnt);
+				avgRespData.push(item.avgRespTime);
+				p50RespData.push(item.p50RespTime);
+				p95RespData.push(item.p95RespTime);
+			});
+
+			callChart.setOption({
+				xAxis: { data: times },
+				series: [
+					{ data: successData },
+					{ data: timeoutData },
+					{ data: systemErrData },
+					{ data: bizErrData }
+				]
+			});
+
+			respChart.setOption({
+				xAxis: { data: times },
+				series: [
+					{ data: p95RespData },
+					{ data: p50RespData },
+					{ data: avgRespData }
+				]
+			});
+		}
+
+		// 조회 기간 검증 및 조정 (최대 1시간)
+		function validateAndAdjustDateRange() {
+			var startDate = $("input[name=searchStartDate]").val().replace(/-/g, "");
+			var startTime = $("input[name=searchStartTime]").val().replace(/:/g, "");
+			var endDate = $("input[name=searchEndDate]").val().replace(/-/g, "");
+			var endTime = $("input[name=searchEndTime]").val().replace(/:/g, "");
+
+			if (!startDate || !startTime) return null;
+
+			// Date 객체 생성 헬퍼
+			function parseDateTime(date, time) {
+				return new Date(
+					parseInt(date.substring(0, 4)),
+					parseInt(date.substring(4, 6)) - 1,
+					parseInt(date.substring(6, 8)),
+					parseInt(time.substring(0, 2)),
+					parseInt(time.substring(2, 4))
+				);
+			}
+
+			// UI 업데이트 헬퍼
+			function updateEndDateTime(dt) {
+				var d = dt.getFullYear() +
+					String(dt.getMonth() + 1).padStart(2, '0') +
+					String(dt.getDate()).padStart(2, '0');
+				var t = String(dt.getHours()).padStart(2, '0') +
+					String(dt.getMinutes()).padStart(2, '0');
+				$("input[name=searchEndDate]").val(d.substring(0, 4) + '-' + d.substring(4, 6) + '-' + d.substring(6, 8));
+				$("input[name=searchEndTime]").val(t.substring(0, 2) + ':' + t.substring(2, 4));
+				return d + t;
+			}
+
+			var start = parseDateTime(startDate, startTime);
+			var startDateTime = startDate + startTime;
+			var endDateTime;
+
+			if (endDate && endTime) {
+				var end = parseDateTime(endDate, endTime);
+				var diffMinutes = (end - start) / (1000 * 60);
+
+				if (diffMinutes > 60) {
+					// 1시간 초과 시 시작 + 1시간으로 조정
+					endDateTime = updateEndDateTime(new Date(start.getTime() + 60 * 60 * 1000));
+				} else {
+					endDateTime = endDate + endTime;
+				}
+			} else {
+				// 종료시간 미입력 시 시작 + 1시간으로 설정
+				endDateTime = updateEndDateTime(new Date(start.getTime() + 60 * 60 * 1000));
+			}
+
+			return { start: startDateTime, end: endDateTime };
+		}
+
+		function fetchChartData(range) {
+			var postData = {
+				cmd: 'CHART',
+				searchApiName: $("input[name=searchApiName]").val(),
+				searchGwInstanceId: $("input[name=searchGwInstanceId]").val(),
+				searchBizDivCode: $("input[name=searchBizDivCode]").val(),
+				searchClientId: $("input[name=searchClientId]").val(),
+				searchInboundAdapter: $("input[name=searchInboundAdapter]").val(),
+				searchOutboundAdapter: $("input[name=searchOutboundAdapter]").val()
+			};
+
+			if (range) {
+				postData.searchStartDateTime = range.start;
+				postData.searchEndDateTime = range.end;
+			}
+
+			$.ajax({
+				url: url,
+				type: 'POST',
+				data: postData,
+				success: function(response) {
+					updateCharts(response);
+				},
+				error: function(xhr, status, error) {
+					console.error('Chart data fetch error:', error);
+				}
+			});
+		}
+
+		function search() {
+			var range = validateAndAdjustDateRange();
+
+			var postData = getSearchForJqgrid("cmd", "LIST");
+			if (range) {
+				postData.searchStartDateTime = range.start;
+				postData.searchEndDateTime = range.end;
+			}
+
+			$("#grid").setGridParam({ url: url, postData: postData, page: 1 }).trigger("reloadGrid");
+			fetchChartData(range);
+		}
+
+		function list() {
+			var gridPostData = getSearchForJqgrid("cmd", "LIST");
+			$('#grid').jqGrid({
+				datatype: "json",
+				mtype: 'POST',
+				postData: gridPostData,
+				colNames: [
+					'통계시간', 'API명', '인스턴스', '업무구분', '클라이언트ID',
+					'Inbound Adapter', 'Outbound Adapter',
+					'총건수', '성공', 'Timeout', '시스템오류', '업무오류',
+					'평균응답(ms)', '최소응답(ms)', '최대응답(ms)', 'P50(ms)', 'P95(ms)'
+				],
+				colModel: [
+					{ name: 'statTime', align: 'center', width: '120', sortable: false },
+					{ name: 'apiName', align: 'left', width: '150', sortable: false },
+					{ name: 'gwInstanceId', align: 'center', width: '80', sortable: false },
+					{ name: 'bizDivCode', align: 'center', width: '80', sortable: false },
+					{ name: 'clientId', align: 'left', width: '100', sortable: false },
+					{ name: 'inboundAdapter', align: 'left', width: '120', sortable: false },
+					{ name: 'outboundAdapter', align: 'left', width: '120', sortable: false },
+					{ name: 'totalCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'successCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'timeoutCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'systemErrCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'bizErrCnt', align: 'right', width: '70', formatter: numberFormatter, sortable: false },
+					{ name: 'avgRespTime', align: 'right', width: '80', formatter: decimalFormatter, sortable: false },
+					{ name: 'minRespTime', align: 'right', width: '80', formatter: decimalFormatter, sortable: false },
+					{ name: 'maxRespTime', align: 'right', width: '80', formatter: decimalFormatter, sortable: false },
+					{ name: 'p50RespTime', align: 'right', width: '70', formatter: decimalFormatter, sortable: false },
+					{ name: 'p95RespTime', align: 'right', width: '70', formatter: decimalFormatter, sortable: false }
+				],
+				jsonReader: { repeatitems: false },
+				pager: $('#pager'),
+				page: '${param.page}',
+				rowNum: '${rmsDefaultRowNum}',
+				autoheight: true,
+				height: $("#container").height(),
+				autowidth: true,
+				viewrecords: true,
+				rowList: eval('[${rmsDefaultRowList}]'),
+				loadComplete: function(d) {
+					var colModel = $(this).getGridParam("colModel");
+					for (var i = 0; i < colModel.length; i++) {
+						$(this).setColProp(colModel[i].name, { sortable: false });
+					}
+				}
+			});
+		}
+
+		$(document).ready(function() {
+			// 날짜/시간 입력 마스크
+			$("input[name=searchStartDate], input[name=searchEndDate]").inputmask("9999-99-99", { 'autoUnmask': true });
+			$("input[name=searchStartTime], input[name=searchEndTime]").inputmask("99:99", { 'autoUnmask': true });
+
+			// 기본값 설정 (현재 시간 기준 1시간 전 정각 ~ 현재 정각)
+			var now = new Date();
+			var endHour = now.getHours();
+			var startHour = endHour - 1;
+			var startDate, endDate;
+
+			if (startHour < 0) {
+				startHour = 23;
+				var yesterday = new Date(now);
+				yesterday.setDate(yesterday.getDate() - 1);
+				startDate = yesterday.getFullYear() + '-' +
+					String(yesterday.getMonth() + 1).padStart(2, '0') + '-' +
+					String(yesterday.getDate()).padStart(2, '0');
+				endDate = now.getFullYear() + '-' +
+					String(now.getMonth() + 1).padStart(2, '0') + '-' +
+					String(now.getDate()).padStart(2, '0');
+			} else {
+				var today = getToday();
+				startDate = today;
+				endDate = today;
+			}
+
+			if (!$("input[name=searchStartDate]").val()) {
+				$("input[name=searchStartDate]").val(startDate);
+				$("input[name=searchStartTime]").val(String(startHour).padStart(2, '0') + ':00');
+			}
+			if (!$("input[name=searchEndDate]").val()) {
+				$("input[name=searchEndDate]").val(endDate);
+				$("input[name=searchEndTime]").val(String(endHour).padStart(2, '0') + ':00');
+			}
+
+			initCharts();
+			list();
+			search();
+			fetchChartData(validateAndAdjustDateRange());
+			resizeJqGridWidth('grid', 'content_middle', '1200');
+
+			$("#btn_search").click(function() {
+				search();
+			});
+
+			$("input[name^=search]").keydown(function(key) {
+				if (key.keyCode == 13) {
+					$("#btn_search").click();
+				}
+			});
+
+			// 종료일/시간 변경 시 1시간 초과 검증
+			$("input[name=searchEndDate], input[name=searchEndTime]").on('change blur', function() {
+				validateAndAdjustDateRange();
+			});
+
+			// 윈도우 리사이즈 시 차트 리사이즈
+			$(window).resize(function() {
+				if (callChart) callChart.resize();
+				if (respChart) respChart.resize();
+			});
+
+			buttonControl();
+		});
+	</script>
+</head>
+<body>
+<div class="right_box">
+	<div class="content_top">
+		<ul class="path">
+			<li><a href="#">${rmsMenuPath}</a></li>
+		</ul>
+	</div>
+	<div class="content_middle" id="content_middle">
+		<div class="search_wrap">
+			<button type="button" class="cssbtn" id="btn_search" level="R">
+				<i class="material-icons">search</i> <%= localeMessage.getString("button.search") %>
+			</button>
+		</div>
+		<div class="title" id="title">API 분단위 통계</div>
+		<table class="search_condition" cellspacing="0">
+			<tbody>
+				<tr>
+					<th style="width:100px;">조회기간</th>
+					<td colspan="3">
+						<input type="text" name="searchStartDate" value="${param.searchStartDate}" style="width:100px;">
+						<input type="text" name="searchStartTime" value="${param.searchStartTime}" style="width:60px;">
+						~
+						<input type="text" name="searchEndDate" value="${param.searchEndDate}" style="width:100px;">
+						<input type="text" name="searchEndTime" value="${param.searchEndTime}" style="width:60px;">
+						<span style="color:#888; font-size:12px; margin-left:10px;">(최대 1시간, 초과시 자동 조정)</span>
+					</td>
+				</tr>
+				<tr>
+					<th style="width:100px;">API명</th>
+					<td>
+						<input type="text" name="searchApiName" value="${param.searchApiName}">
+					</td>
+					<th style="width:100px;">인스턴스</th>
+					<td>
+						<input type="text" name="searchGwInstanceId" value="${param.searchGwInstanceId}">
+					</td>
+				</tr>
+				<tr>
+					<th style="width:100px;">업무구분</th>
+					<td>
+						<input type="text" name="searchBizDivCode" value="${param.searchBizDivCode}">
+					</td>
+					<th style="width:100px;">클라이언트ID</th>
+					<td>
+						<input type="text" name="searchClientId" value="${param.searchClientId}">
+					</td>
+				</tr>
+				<tr>
+					<th style="width:100px;">Inbound Adapter</th>
+					<td>
+						<input type="text" name="searchInboundAdapter" value="${param.searchInboundAdapter}">
+					</td>
+					<th style="width:100px;">Outbound Adapter</th>
+					<td>
+						<input type="text" name="searchOutboundAdapter" value="${param.searchOutboundAdapter}">
+					</td>
+				</tr>
+			</tbody>
+		</table>
+		<div class="chart-container">
+			<div id="callChart" class="chart"></div>
+			<div id="respChart" class="chart"></div>
+		</div>
+		<table id="grid"></table>
+		<div id="pager"></div>
+	</div>
+</div>
+</body>
+</html>
@@ -0,0 +1,93 @@
+package com.eactive.eai.rms.data.entity.onl.kjb.statistics;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.IdClass;
+import javax.persistence.Table;
+
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * API Gateway 시간별 처리 통계
+ */
+@Getter
+@Setter
+@Entity
+@Table(name = "API_STATS_HOUR")
+@IdClass(ApiStatsHourId.class)
+public class ApiStatsHour implements Serializable {
+	private static final long serialVersionUID = 1L;
+
+	@Id
+	@Column(name = "STAT_TIME", nullable = false)
+	private LocalDateTime statTime;
+
+	@Id
+	@Column(name = "API_NAME", nullable = false, length = 100)
+	private String apiName;
+
+	@Id
+	@Column(name = "GW_INSTANCE_ID", nullable = false, length = 50)
+	private String gwInstanceId;
+
+	@Id
+	@Column(name = "BIZ_DIV_CODE", nullable = false, length = 50)
+	private String bizDivCode = "NONE";
+
+	@Id
+	@Column(name = "CLIENT_ID", nullable = false, length = 100)
+	private String clientId = "NONE";
+
+	@Id
+	@Column(name = "INBOUND_ADAPTER", nullable = false, length = 100)
+	private String inboundAdapter = "NONE";
+
+	@Id
+	@Column(name = "OUTBOUND_ADAPTER", nullable = false, length = 100)
+	private String outboundAdapter = "NONE";
+
+	@Column(name = "TOTAL_CNT", nullable = false)
+	private Long totalCnt = 0L;
+
+	@Column(name = "SUCCESS_CNT", nullable = false)
+	private Long successCnt = 0L;
+
+	@Column(name = "TIMEOUT_CNT", nullable = false)
+	private Long timeoutCnt = 0L;
+
+	@Column(name = "SYSTEM_ERR_CNT", nullable = false)
+	private Long systemErrCnt = 0L;
+
+	@Column(name = "BIZ_ERR_CNT", nullable = false)
+	private Long bizErrCnt = 0L;
+
+	@Column(name = "SEQ900_TIMEOUT_CNT", nullable = false)
+	private Long seq900TimeoutCnt = 0L;
+
+	@Column(name = "SEQ900_SYSTEM_ERR_CNT", nullable = false)
+	private Long seq900SystemErrCnt = 0L;
+
+	@Column(name = "SEQ900_BIZ_ERR_CNT", nullable = false)
+	private Long seq900BizErrCnt = 0L;
+
+	@Column(name = "AVG_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal avgRespTime = BigDecimal.ZERO;
+
+	@Column(name = "MIN_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal minRespTime = BigDecimal.ZERO;
+
+	@Column(name = "MAX_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal maxRespTime = BigDecimal.ZERO;
+
+	@Column(name = "P50_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal p50RespTime = BigDecimal.ZERO;
+
+	@Column(name = "P95_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal p95RespTime = BigDecimal.ZERO;
+}
@@ -0,0 +1,26 @@
+package com.eactive.eai.rms.data.entity.onl.kjb.statistics;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * API 통계 시간별 복합키
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class ApiStatsHourId implements Serializable {
+	private static final long serialVersionUID = 1L;
+
+	private LocalDateTime statTime;
+	private String apiName;
+	private String gwInstanceId;
+	private String bizDivCode;
+	private String clientId;
+	private String inboundAdapter;
+	private String outboundAdapter;
+}
@@ -0,0 +1,7 @@
+package com.eactive.eai.rms.data.entity.onl.kjb.statistics;
+
+import com.eactive.eai.data.jpa.BaseRepository;
+
+interface ApiStatsHourRepository extends BaseRepository<ApiStatsHour, ApiStatsHourId> {
+
+}
@@ -0,0 +1,133 @@
+package com.eactive.eai.rms.data.entity.onl.kjb.statistics;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.eactive.eai.data.jpa.AbstractDataService;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsChartUI;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsSearch;
+import com.querydsl.core.BooleanBuilder;
+import com.querydsl.core.types.Projections;
+
+@Service
+@Transactional
+public class ApiStatsHourService
+		extends AbstractDataService<ApiStatsHour, ApiStatsHourId, ApiStatsHourRepository> {
+
+	private static final int MAX_HOURS = 24;
+
+	public Page<ApiStatsHour> selectList(ApiStatsSearch search, Pageable pageable) {
+		QApiStatsHour q = QApiStatsHour.apiStatsHour;
+		BooleanBuilder builder = new BooleanBuilder();
+
+		calculateDateRange(search);
+		if (search.getParsedStartDateTime() != null) {
+			builder.and(q.statTime.goe(search.getParsedStartDateTime()));
+			builder.and(q.statTime.loe(search.getParsedEndDateTime()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchApiName())) {
+			builder.and(q.apiName.containsIgnoreCase(search.getSearchApiName()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchGwInstanceId())) {
+			builder.and(q.gwInstanceId.containsIgnoreCase(search.getSearchGwInstanceId()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchBizDivCode())) {
+			builder.and(q.bizDivCode.containsIgnoreCase(search.getSearchBizDivCode()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchClientId())) {
+			builder.and(q.clientId.containsIgnoreCase(search.getSearchClientId()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchInboundAdapter())) {
+			builder.and(q.inboundAdapter.containsIgnoreCase(search.getSearchInboundAdapter()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchOutboundAdapter())) {
+			builder.and(q.outboundAdapter.containsIgnoreCase(search.getSearchOutboundAdapter()));
+		}
+
+		return repository.findAll(builder, pageable);
+	}
+
+	public List<ApiStatsChartUI> selectChartData(ApiStatsSearch search) {
+		QApiStatsHour q = QApiStatsHour.apiStatsHour;
+		BooleanBuilder builder = new BooleanBuilder();
+
+		calculateDateRange(search);
+		if (search.getParsedStartDateTime() != null) {
+			builder.and(q.statTime.goe(search.getParsedStartDateTime()));
+			builder.and(q.statTime.loe(search.getParsedEndDateTime()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchApiName())) {
+			builder.and(q.apiName.containsIgnoreCase(search.getSearchApiName()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchGwInstanceId())) {
+			builder.and(q.gwInstanceId.containsIgnoreCase(search.getSearchGwInstanceId()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchBizDivCode())) {
+			builder.and(q.bizDivCode.containsIgnoreCase(search.getSearchBizDivCode()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchClientId())) {
+			builder.and(q.clientId.containsIgnoreCase(search.getSearchClientId()));
+		}
+
+		return getJPAQueryFactory()
+				.select(Projections.constructor(ApiStatsChartUI.class,
+						q.statTime,
+						q.totalCnt.sum(),
+						q.successCnt.sum(),
+						q.timeoutCnt.sum(),
+						q.systemErrCnt.sum(),
+						q.bizErrCnt.sum(),
+						q.avgRespTime.avg(),
+						q.p50RespTime.avg(),
+						q.p95RespTime.avg()))
+				.from(q)
+				.where(builder)
+				.groupBy(q.statTime)
+				.orderBy(q.statTime.asc())
+				.fetch();
+	}
+
+	/**
+	 * 조회 기간 계산 (최대 24시간 제한)
+	 */
+	private void calculateDateRange(ApiStatsSearch search) {
+		if (StringUtils.isBlank(search.getSearchStartDateTime())) {
+			return;
+		}
+
+		LocalDateTime startDateTime = LocalDateTime.parse(search.getSearchStartDateTime() + "00",
+				DateTimeFormatter.ofPattern("yyyyMMddHHmm"));
+		LocalDateTime endDateTime;
+
+		if (StringUtils.isNotBlank(search.getSearchEndDateTime())) {
+			endDateTime = LocalDateTime.parse(search.getSearchEndDateTime() + "00",
+					DateTimeFormatter.ofPattern("yyyyMMddHHmm"));
+			// 24시간 초과 시 시작시간 기준 24시간 후로 강제 설정
+			if (java.time.Duration.between(startDateTime, endDateTime).toHours() > MAX_HOURS) {
+				endDateTime = startDateTime.plusHours(MAX_HOURS);
+			}
+		} else {
+			endDateTime = startDateTime.plusHours(MAX_HOURS);
+		}
+
+		search.setParsedStartDateTime(startDateTime);
+		search.setParsedEndDateTime(endDateTime);
+	}
+}
@@ -0,0 +1,93 @@
+package com.eactive.eai.rms.data.entity.onl.kjb.statistics;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.IdClass;
+import javax.persistence.Table;
+
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * API Gateway 분단위 처리 통계
+ */
+@Getter
+@Setter
+@Entity
+@Table(name = "API_STATS_MINUTE")
+@IdClass(ApiStatsMinuteId.class)
+public class ApiStatsMinute implements Serializable {
+	private static final long serialVersionUID = 1L;
+
+	@Id
+	@Column(name = "STAT_TIME", nullable = false)
+	private LocalDateTime statTime;
+
+	@Id
+	@Column(name = "API_NAME", nullable = false, length = 100)
+	private String apiName;
+
+	@Id
+	@Column(name = "GW_INSTANCE_ID", nullable = false, length = 50)
+	private String gwInstanceId;
+
+	@Id
+	@Column(name = "BIZ_DIV_CODE", nullable = false, length = 50)
+	private String bizDivCode = "NONE";
+
+	@Id
+	@Column(name = "CLIENT_ID", nullable = false, length = 100)
+	private String clientId = "NONE";
+
+	@Id
+	@Column(name = "INBOUND_ADAPTER", nullable = false, length = 100)
+	private String inboundAdapter = "NONE";
+
+	@Id
+	@Column(name = "OUTBOUND_ADAPTER", nullable = false, length = 100)
+	private String outboundAdapter = "NONE";
+
+	@Column(name = "TOTAL_CNT", nullable = false)
+	private Long totalCnt = 0L;
+
+	@Column(name = "SUCCESS_CNT", nullable = false)
+	private Long successCnt = 0L;
+
+	@Column(name = "TIMEOUT_CNT", nullable = false)
+	private Long timeoutCnt = 0L;
+
+	@Column(name = "SYSTEM_ERR_CNT", nullable = false)
+	private Long systemErrCnt = 0L;
+
+	@Column(name = "BIZ_ERR_CNT", nullable = false)
+	private Long bizErrCnt = 0L;
+
+	@Column(name = "SEQ900_TIMEOUT_CNT", nullable = false)
+	private Long seq900TimeoutCnt = 0L;
+
+	@Column(name = "SEQ900_SYSTEM_ERR_CNT", nullable = false)
+	private Long seq900SystemErrCnt = 0L;
+
+	@Column(name = "SEQ900_BIZ_ERR_CNT", nullable = false)
+	private Long seq900BizErrCnt = 0L;
+
+	@Column(name = "AVG_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal avgRespTime = BigDecimal.ZERO;
+
+	@Column(name = "MIN_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal minRespTime = BigDecimal.ZERO;
+
+	@Column(name = "MAX_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal maxRespTime = BigDecimal.ZERO;
+
+	@Column(name = "P50_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal p50RespTime = BigDecimal.ZERO;
+
+	@Column(name = "P95_RESP_TIME", precision = 10, scale = 3)
+	private BigDecimal p95RespTime = BigDecimal.ZERO;
+}
@@ -0,0 +1,26 @@
+package com.eactive.eai.rms.data.entity.onl.kjb.statistics;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * API 통계 분단위 복합키
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class ApiStatsMinuteId implements Serializable {
+	private static final long serialVersionUID = 1L;
+
+	private LocalDateTime statTime;
+	private String apiName;
+	private String gwInstanceId;
+	private String bizDivCode;
+	private String clientId;
+	private String inboundAdapter;
+	private String outboundAdapter;
+}
@@ -0,0 +1,7 @@
+package com.eactive.eai.rms.data.entity.onl.kjb.statistics;
+
+import com.eactive.eai.data.jpa.BaseRepository;
+
+interface ApiStatsMinuteRepository extends BaseRepository<ApiStatsMinute, ApiStatsMinuteId> {
+
+}
@@ -0,0 +1,133 @@
+package com.eactive.eai.rms.data.entity.onl.kjb.statistics;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.eactive.eai.data.jpa.AbstractDataService;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsChartUI;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsSearch;
+import com.querydsl.core.BooleanBuilder;
+import com.querydsl.core.types.Projections;
+
+@Service
+@Transactional
+public class ApiStatsMinuteService
+		extends AbstractDataService<ApiStatsMinute, ApiStatsMinuteId, ApiStatsMinuteRepository> {
+
+	private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyyMMddHHmm");
+
+	private static final int MAX_MINUTES = 60;
+
+	public Page<ApiStatsMinute> selectList(ApiStatsSearch search, Pageable pageable) {
+		QApiStatsMinute q = QApiStatsMinute.apiStatsMinute;
+		BooleanBuilder builder = new BooleanBuilder();
+
+		calculateDateRange(search);
+		if (search.getParsedStartDateTime() != null) {
+			builder.and(q.statTime.goe(search.getParsedStartDateTime()));
+			builder.and(q.statTime.loe(search.getParsedEndDateTime()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchApiName())) {
+			builder.and(q.apiName.containsIgnoreCase(search.getSearchApiName()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchGwInstanceId())) {
+			builder.and(q.gwInstanceId.containsIgnoreCase(search.getSearchGwInstanceId()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchBizDivCode())) {
+			builder.and(q.bizDivCode.containsIgnoreCase(search.getSearchBizDivCode()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchClientId())) {
+			builder.and(q.clientId.containsIgnoreCase(search.getSearchClientId()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchInboundAdapter())) {
+			builder.and(q.inboundAdapter.containsIgnoreCase(search.getSearchInboundAdapter()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchOutboundAdapter())) {
+			builder.and(q.outboundAdapter.containsIgnoreCase(search.getSearchOutboundAdapter()));
+		}
+
+		return repository.findAll(builder, pageable);
+	}
+
+	public List<ApiStatsChartUI> selectChartData(ApiStatsSearch search) {
+		QApiStatsMinute q = QApiStatsMinute.apiStatsMinute;
+		BooleanBuilder builder = new BooleanBuilder();
+
+		calculateDateRange(search);
+		if (search.getParsedStartDateTime() != null) {
+			builder.and(q.statTime.goe(search.getParsedStartDateTime()));
+			builder.and(q.statTime.loe(search.getParsedEndDateTime()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchApiName())) {
+			builder.and(q.apiName.containsIgnoreCase(search.getSearchApiName()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchGwInstanceId())) {
+			builder.and(q.gwInstanceId.containsIgnoreCase(search.getSearchGwInstanceId()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchBizDivCode())) {
+			builder.and(q.bizDivCode.containsIgnoreCase(search.getSearchBizDivCode()));
+		}
+
+		if (StringUtils.isNotBlank(search.getSearchClientId())) {
+			builder.and(q.clientId.containsIgnoreCase(search.getSearchClientId()));
+		}
+
+		return getJPAQueryFactory()
+				.select(Projections.constructor(ApiStatsChartUI.class,
+						q.statTime,
+						q.totalCnt.sum(),
+						q.successCnt.sum(),
+						q.timeoutCnt.sum(),
+						q.systemErrCnt.sum(),
+						q.bizErrCnt.sum(),
+						q.avgRespTime.avg(),
+						q.p50RespTime.avg(),
+						q.p95RespTime.avg()))
+				.from(q)
+				.where(builder)
+				.groupBy(q.statTime)
+				.orderBy(q.statTime.asc())
+				.fetch();
+	}
+
+	/**
+	 * 조회 기간 계산 (최대 1시간 제한)
+	 */
+	private void calculateDateRange(ApiStatsSearch search) {
+		if (StringUtils.isBlank(search.getSearchStartDateTime())) {
+			return;
+		}
+
+		LocalDateTime startDateTime = LocalDateTime.parse(search.getSearchStartDateTime(), DATE_TIME_FORMATTER);
+		LocalDateTime endDateTime;
+
+		if (StringUtils.isNotBlank(search.getSearchEndDateTime())) {
+			endDateTime = LocalDateTime.parse(search.getSearchEndDateTime(), DATE_TIME_FORMATTER);
+			// 1시간(60분) 초과 시 시작시간 기준 1시간 후로 강제 설정
+			if (java.time.Duration.between(startDateTime, endDateTime).toMinutes() > MAX_MINUTES) {
+				endDateTime = startDateTime.plusMinutes(MAX_MINUTES);
+			}
+		} else {
+			endDateTime = startDateTime.plusMinutes(MAX_MINUTES);
+		}
+
+		search.setParsedStartDateTime(startDateTime);
+		search.setParsedEndDateTime(endDateTime);
+	}
+}
@@ -0,0 +1 @@
+package com.eactive.eai.rms.data.entity.onl.kjb.statistics;
@@ -0,0 +1,56 @@
+package com.eactive.ext.kjb.statistics;
+
+import java.util.List;
+
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+
+import com.eactive.eai.rms.common.vo.GridResponse;
+import com.eactive.eai.rms.data.entity.onl.kjb.statistics.ApiStatsHour;
+import com.eactive.eai.rms.data.entity.onl.kjb.statistics.ApiStatsHourService;
+import com.eactive.ext.kjb.statistics.mapping.ApiStatsUIMapper;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsChartUI;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsSearch;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsUI;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@Controller
+@RequiredArgsConstructor
+public class ApiStatsHourController {
+
+	private final ApiStatsHourService service;
+	private final ApiStatsUIMapper mapper;
+
+	@GetMapping(value = "/onl/kjb/statistics/apiStatsHourMan.view")
+	public String view() {
+		return "/onl/kjb/statistics/apiStatsHourMan";
+	}
+
+	@PostMapping(value = "/onl/kjb/statistics/apiStatsHourMan.json", params = "cmd=LIST")
+	public ResponseEntity<GridResponse<ApiStatsUI>> selectList(ApiStatsSearch search, Pageable pageable) {
+		Pageable sortedPageable = PageRequest.of(
+				pageable.getPageNumber(),
+				pageable.getPageSize(),
+				Sort.by(Sort.Order.desc("statTime")));
+
+		Page<ApiStatsHour> page = service.selectList(search, sortedPageable);
+		Page<ApiStatsUI> uiPage = page.map(mapper::toVo);
+
+		return ResponseEntity.ok(new GridResponse<>(uiPage));
+	}
+
+	@PostMapping(value = "/onl/kjb/statistics/apiStatsHourMan.json", params = "cmd=CHART")
+	public ResponseEntity<List<ApiStatsChartUI>> selectChartData(ApiStatsSearch search) {
+		List<ApiStatsChartUI> chartData = service.selectChartData(search);
+		return ResponseEntity.ok(chartData);
+	}
+}
@@ -0,0 +1,56 @@
+package com.eactive.ext.kjb.statistics;
+
+import java.util.List;
+
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+
+import com.eactive.eai.rms.common.vo.GridResponse;
+import com.eactive.eai.rms.data.entity.onl.kjb.statistics.ApiStatsMinute;
+import com.eactive.eai.rms.data.entity.onl.kjb.statistics.ApiStatsMinuteService;
+import com.eactive.ext.kjb.statistics.mapping.ApiStatsUIMapper;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsChartUI;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsSearch;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsUI;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@Controller
+@RequiredArgsConstructor
+public class ApiStatsMinuteController {
+
+	private final ApiStatsMinuteService service;
+	private final ApiStatsUIMapper mapper;
+
+	@GetMapping(value = "/onl/kjb/statistics/apiStatsMinuteMan.view")
+	public String view() {
+		return "/onl/kjb/statistics/apiStatsMinuteMan";
+	}
+
+	@PostMapping(value = "/onl/kjb/statistics/apiStatsMinuteMan.json", params = "cmd=LIST")
+	public ResponseEntity<GridResponse<ApiStatsUI>> selectList(ApiStatsSearch search, Pageable pageable) {
+		Pageable sortedPageable = PageRequest.of(
+				pageable.getPageNumber(),
+				pageable.getPageSize(),
+				Sort.by(Sort.Order.desc("statTime")));
+
+		Page<ApiStatsMinute> page = service.selectList(search, sortedPageable);
+		Page<ApiStatsUI> uiPage = page.map(mapper::toVo);
+
+		return ResponseEntity.ok(new GridResponse<>(uiPage));
+	}
+
+	@PostMapping(value = "/onl/kjb/statistics/apiStatsMinuteMan.json", params = "cmd=CHART")
+	public ResponseEntity<List<ApiStatsChartUI>> selectChartData(ApiStatsSearch search) {
+		List<ApiStatsChartUI> chartData = service.selectChartData(search);
+		return ResponseEntity.ok(chartData);
+	}
+}
@@ -0,0 +1,102 @@
+# API Gateway 통계 화면
+
+## 개요
+
+API Gateway의 분단위/시간별 처리 통계를 조회하는 관리 화면입니다.
+
+## 파일 구조
+
+```
+com.eactive.ext.kjb.statistics/
+├── ApiStatsMinuteController.java    # 분단위 통계 Controller
+├── ApiStatsMinuteService.java       # 분단위 통계 Service
+├── ApiStatsHourController.java      # 시간별 통계 Controller
+├── ApiStatsHourService.java         # 시간별 통계 Service
+├── entity/
+│   ├── ApiStatsMinute.java          # 분단위 통계 Entity
+│   ├── ApiStatsMinuteId.java        # 분단위 통계 복합키
+│   ├── ApiStatsHour.java            # 시간별 통계 Entity
+│   └── ApiStatsHourId.java          # 시간별 통계 복합키
+├── repository/
+│   ├── ApiStatsMinuteRepository.java
+│   └── ApiStatsHourRepository.java
+├── ui/
+│   ├── ApiStatsUI.java              # 통계 UI DTO
+│   └── ApiStatsSearch.java          # 검색조건 DTO
+├── mapping/
+│   └── ApiStatsUIMapper.java        # Entity ↔ UI 매핑
+└── README.md
+
+JSP 화면:
+WebContent/jsp/kjb/statistics/
+├── apiStatsMinuteMan.jsp            # 분단위 통계 화면
+└── apiStatsHourMan.jsp              # 시간별 통계 화면
+```
+
+## URL
+
+| 화면 | URL |
+|------|-----|
+| 분단위 통계 | `/kjb/statistics/apiStatsMinuteMan.view` |
+| 시간별 통계 | `/kjb/statistics/apiStatsHourMan.view` |
+
+## 테이블
+
+| 테이블명 | 설명 |
+|----------|------|
+| API_STATS_MINUTE | 분단위 통계 |
+| API_STATS_HOUR | 시간별 통계 |
+
+## 복합키 구성
+
+- statTime (통계 시간)
+- apiName (API명)
+- gwInstanceId (Gateway 인스턴스 ID)
+- bizDivCode (업무구분코드)
+- clientId (클라이언트 ID)
+- inboundAdapter (Inbound Adapter)
+- outboundAdapter (Outbound Adapter)
+
+## 메트릭
+
+### 건수 메트릭
+- totalCnt: 총 처리 건수
+- successCnt: 성공 건수
+- timeoutCnt: Timeout 오류 건수
+- systemErrCnt: 시스템 오류 건수
+- bizErrCnt: 업무 오류 건수
+- seq900TimeoutCnt: 로그시퀀스900 Timeout 건수
+- seq900SystemErrCnt: 로그시퀀스900 시스템 오류 건수
+- seq900BizErrCnt: 로그시퀀스900 업무 오류 건수
+
+### 응답시간 메트릭 (ms)
+- avgRespTime: 평균 응답시간
+- minRespTime: 최소 응답시간
+- maxRespTime: 최대 응답시간
+- p50RespTime: 50 백분위 응답시간
+- p95RespTime: 95 백분위 응답시간
+
+## Multi-tenancy
+
+API Gateway 통계는 `APIGW` 스키마에 저장됩니다.
+Controller에서 `DataSourceContextHolder`를 사용하여 스키마를 전환합니다.
+
+```java
+DataSourceContextHolder.setDataSourceType(
+    DataSourceTypeManager.getDataSourceType(DataSourceTypeManager.APIGW));
+```
+
+## 검색 조건
+
+- 조회기간 (시작~종료)
+- API명 (like 검색)
+- Gateway 인스턴스 ID
+- 업무구분코드 (like 검색)
+- 클라이언트 ID (like 검색)
+
+## 기술 스택
+
+- JPA + QueryDSL
+- MapStruct (Entity ↔ UI 매핑)
+- Spring MVC (ResponseEntity)
+- jqGrid (목록 화면)
@@ -0,0 +1,42 @@
+package com.eactive.ext.kjb.statistics.mapping;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
+import org.mapstruct.Named;
+
+import com.eactive.eai.data.mapper.BaseMapperConfig;
+import com.eactive.eai.rms.data.entity.onl.kjb.statistics.ApiStatsHour;
+import com.eactive.eai.rms.data.entity.onl.kjb.statistics.ApiStatsMinute;
+import com.eactive.ext.kjb.statistics.ui.ApiStatsUI;
+
+@Mapper(config = BaseMapperConfig.class)
+public interface ApiStatsUIMapper {
+
+	DateTimeFormatter MINUTE_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm");
+	DateTimeFormatter HOUR_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:00");
+
+	@Mapping(source = "statTime", target = "statTime", qualifiedByName = "formatMinuteTime")
+	ApiStatsUI toVo(ApiStatsMinute entity);
+
+	@Mapping(source = "statTime", target = "statTime", qualifiedByName = "formatHourTime")
+	ApiStatsUI toVo(ApiStatsHour entity);
+
+	@Named("formatMinuteTime")
+	default String formatMinuteTime(LocalDateTime dateTime) {
+		if (dateTime == null) {
+			return null;
+		}
+		return dateTime.format(MINUTE_FORMATTER);
+	}
+
+	@Named("formatHourTime")
+	default String formatHourTime(LocalDateTime dateTime) {
+		if (dateTime == null) {
+			return null;
+		}
+		return dateTime.format(HOUR_FORMATTER);
+	}
+}
@@ -0,0 +1 @@
+package com.eactive.ext.kjb.statistics;
@@ -0,0 +1,44 @@
+package com.eactive.ext.kjb.statistics.ui;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * API 통계 차트 데이터 DTO (시간대별 집계)
+ */
+@Data
+@NoArgsConstructor
+public class ApiStatsChartUI {
+	private String statTime;
+
+	// 건수 메트릭 (SUM)
+	private Long totalCnt;
+	private Long successCnt;
+	private Long timeoutCnt;
+	private Long systemErrCnt;
+	private Long bizErrCnt;
+
+	// 응답시간 메트릭 (AVG)
+	private BigDecimal avgRespTime;
+	private BigDecimal p50RespTime;
+	private BigDecimal p95RespTime;
+
+	// QueryDSL Projections용 생성자
+	public ApiStatsChartUI(LocalDateTime statTime, Long totalCnt, Long successCnt,
+			Long timeoutCnt, Long systemErrCnt, Long bizErrCnt,
+			Double avgRespTime, Double p50RespTime, Double p95RespTime) {
+		this.statTime = statTime.format(DateTimeFormatter.ofPattern("yyyyMMddHHmm"));
+		this.totalCnt = totalCnt != null ? totalCnt : 0L;
+		this.successCnt = successCnt != null ? successCnt : 0L;
+		this.timeoutCnt = timeoutCnt != null ? timeoutCnt : 0L;
+		this.systemErrCnt = systemErrCnt != null ? systemErrCnt : 0L;
+		this.bizErrCnt = bizErrCnt != null ? bizErrCnt : 0L;
+		this.avgRespTime = avgRespTime != null ? BigDecimal.valueOf(avgRespTime) : BigDecimal.ZERO;
+		this.p50RespTime = p50RespTime != null ? BigDecimal.valueOf(p50RespTime) : BigDecimal.ZERO;
+		this.p95RespTime = p95RespTime != null ? BigDecimal.valueOf(p95RespTime) : BigDecimal.ZERO;
+	}
+}
@@ -0,0 +1,25 @@
+package com.eactive.ext.kjb.statistics.ui;
+
+import java.time.LocalDateTime;
+
+import lombok.Data;
+
+/**
+ * API 통계 검색조건 DTO
+ */
+@Data
+public class ApiStatsSearch {
+	private String searchStartDateTime;
+	private String searchEndDateTime;
+	private String searchApiName;
+	private String searchGwInstanceId;
+	private String searchBizDivCode;
+	private String searchClientId;
+	private String searchInboundAdapter;
+	private String searchOutboundAdapter;
+
+	/** 파싱된 시작시간 */
+	private LocalDateTime parsedStartDateTime;
+	/** 파싱된 종료시간 */
+	private LocalDateTime parsedEndDateTime;
+}
@@ -0,0 +1,36 @@
+package com.eactive.ext.kjb.statistics.ui;
+
+import java.math.BigDecimal;
+
+import lombok.Data;
+
+/**
+ * API 통계 UI DTO (분단위/시간별 공통)
+ */
+@Data
+public class ApiStatsUI {
+	private String statTime;
+	private String apiName;
+	private String gwInstanceId;
+	private String bizDivCode;
+	private String clientId;
+	private String inboundAdapter;
+	private String outboundAdapter;
+
+	// 건수 메트릭
+	private Long totalCnt;
+	private Long successCnt;
+	private Long timeoutCnt;
+	private Long systemErrCnt;
+	private Long bizErrCnt;
+	private Long seq900TimeoutCnt;
+	private Long seq900SystemErrCnt;
+	private Long seq900BizErrCnt;
+
+	// 응답시간 메트릭
+	private BigDecimal avgRespTime;
+	private BigDecimal minRespTime;
+	private BigDecimal maxRespTime;
+	private BigDecimal p50RespTime;
+	private BigDecimal p95RespTime;
+}
				`@@ -0,0 +1 @@`
				`package com.eactive.eai.rms.data.entity.onl.kjb.statistics;`