fix

@@ -8,4 +8,6 @@ db/**
 
 packages/
 
-.idea/
\ No newline at end of file
+.idea/
+
+*.log
\ No newline at end of file

@@ -50,4 +50,11 @@ app.use(mount('/', webApp));
 
 server.listen(port, () => {
     console.log(`app started in ${port}`);
-});
\ No newline at end of file
+
+    // process.on('uncaughtException', function(err) {
+    //     console.error('Caught exception:', err.stack)
+    // });
+    // process.on('unhandledRejection', function(reason, p) {
+    //     console.error('Unhandled Rejection at: Promise ', p, ' reason: ', reason.stack)
+    // });
+});

+'use strict';
+const Router = require('koa-router');
+const SqlBuilder = require('../utils/sql-builder');
+const request = require('superagent');
+const _ = require('lodash');
+
+const r = new Router;
+
+const TABLE = {
+    DURATION: 'api-duration',
+    REPORT: 'error-report'
+};
+
+const profile_sql = {
+    duration() {
+        return SqlBuilder.of(TABLE.DURATION);
+    },
+    error() {
+        return SqlBuilder.of(TABLE.REPORT);
+    }
+};
+
+async function exec(sql) {
+    console.log('influx sql =>', sql);
+    return request.get('http://influxd.yoho.cn/query')
+        .query({
+            q: sql,
+            db: 'web-apm'
+        }).then(({body: result}) => {
+            const series = _.get(result, 'results[0].series[0]', {});
+            const col = _.get(series, 'columns', []);
+            const values = _.get(series, "values", []);
+
+            return values.map(v => {
+                return _.zipObject(col, v)
+            })
+        });
+}
+
+const profile_service = {
+    async time() {
+        const model = profile_sql.duration().select('*');
+        const rows = await exec(model.toSql());
+        return {times: rows}
+    },
+
+    async error() {
+        const model = profile_sql.error().select('*');
+        const rows = await exec(model.toSql());
+        return {errors: rows};
+    }
+};
+
+const profile_controller = {
+    async time_report(ctx) {
+        const result = await profile_service.time();
+        await ctx.render('action/profile_time', result);
+    },
+    async error_report(ctx) {
+        const result = await profile_service.error();
+        await ctx.render('action/profile_error', result);
+    }
+};
+
+r.get('/time', profile_controller.time_report);
+r.get('/error', profile_controller.error_report);
+
+module.exports = r;
\ No newline at end of file

@@ -21,6 +21,7 @@ const api = require('./actions/api');
 const abuseProtection = require('./actions/abuse_protection');
 const crawler = require('./actions/crawler');
 const seo = require('./actions/seo');
+const profile = require('./actions/profile');
 const checkcode = require('./actions/checkcode').router;
 const noAuth = new Router();
 const base = new Router();
@@ -55,6 +56,7 @@ module.exports = function(app) {
     base.use('/degrade', degrade.routes(), degrade.allowedMethods());
     base.use('/deploys', deploy.routes(), deploy.allowedMethods());
     base.use('/keywords', keywords.routes(), keywords.allowedMethods());
+    base.use('/profile', profile.routes(), profile.allowedMethods());
 
     const white = crawler('/crawler/ip_whitelists', '/crawler/ua_whitelists', '白名单', false);
     const black = crawler('/crawler/ip_blacklists', '/crawler/ua_blacklists', '黑名单', true);

+class SqlBuilder {
+    constructor(table) {
+        this._select = [];
+        this._from = table;
+        this._where = [];
+        this._orWhere = [];
+        this._limit = 10;
+        this._offset = 0;
+        this._orderBy = null;
+    }
+
+    static of(table) {
+        return new SqlBuilder(table)
+    }
+
+    // placeholer is {}
+    // select * from where time={}
+    static raw(sql, ...args) {
+        return args.reduce((t, a) => {
+            return t.replace('{}', a)
+        }, sql.slice(0))
+    }
+
+    select(...args) {
+        this._select.push(...args);
+        return this;
+    }
+
+    where(field, op, value) {
+        this._where.push({field, op, value});
+        return this;
+    }
+
+    orWhere(field, op, value) {
+        this._orWhere.push({field, op, value});
+        return this;
+    }
+
+    from(table) {
+        this._from = table;
+        return this;
+    }
+
+    limit(limit) {
+        this._limit = limit;
+        return this;
+    }
+
+    offset(offset) {
+        this._offset = offset;
+        return this;
+    }
+
+    // order = desc or asc
+    orderBy(order = 'DESC') {
+        this._orderBy = order;
+        return this;
+    }
+
+    toSql() {
+        return this.toString();
+    }
+
+    toString() {
+        let sql = `SELECT ${this._select.join(',')} FROM "${this._from}" `;
+
+        let andWhere = this._where.map(({field, op, value}) => `${field}${op}${value}`).join(' AND ');
+        let orWhere = this._orWhere.map(({field, op, value}) => `${field}${op}${value}`).join(' OR ');
+
+        if (andWhere) {
+            sql += `WHERE ${andWhere} `;
+        }
+
+        if (andWhere && orWhere) {
+            sql += `AND (${orWhere}) `;
+        } else {
+            if (orWhere) {
+                sql += `WHERE ${orWhere}`
+            }
+        }
+
+        if (this._orderBy) {
+            sql += `ORDER BY time ${this._orderBy.order} `
+        }
+
+        sql += `LIMIT ${this._limit} `;
+        sql += `OFFSET ${this._offset} `;
+
+        return sql;
+    }
+}
+
+module.exports = SqlBuilder;
\ No newline at end of file

+<div class="pageheader">
+    <div class="media">
+        <div class="pageicon pull-left">
+            <i class="fa fa-th-list"></i>
+        </div>
+        <div class="media-body">
+            <ul class="breadcrumb">
+                <li><a href=""><i class="glyphicon glyphicon-home"></i></a></li>
+                <li><a href="">性能监控</a></li>
+                <li>错误分析</li>
+            </ul>
+            <h4>错误分析</h4>
+        </div>
+    </div>
+    <!-- media -->
+</div>
+<!-- pageheader -->
+
+<div class="contentpanel page-servers">
+    <div class="panel panel-primary-head">
+        <!--<div class="panel-heading">-->
+            <!--<div class="pull-right">-->
+                <!--<a id="new-page" href="/servers/new" class="btn btn-success btn-rounded"><i class="glyphicon glyphicon-plus"></i> 新增服务器</a>-->
+            <!--</div>-->
+            <!--<h4 class="panel-title">服务器设置</h4>-->
+            <!--<p>配置服务器连接方式、可以通过标签区分</p>-->
+
+        <!--</div>-->
+        <!-- panel-heading -->
+
+        <table id="table-servers" class="table table-striped table-bordered responsive">
+            <thead class="">
+            <tr>
+                <th>时间</th>
+                <th>应用</th>
+                <th>类型</th>
+                <th>父请求ID</th>
+                <th>请求ID</th>
+                <td>用户ID</td>
+                <td>访客ID</td>
+                <td>错误状态码</td>
+                <td>错误信息</td>
+                <td>出错文件</td>
+                <td>行号</td>
+                <td>列数</td>
+                <td>错误堆栈</td>
+            </tr>
+            </thead>
+
+            <tbody>
+            {{#each errors}}
+                <tr>
+                    <td>{{time}}</td>
+                    <td>{{app}}</td>
+                    <td>{{type}}</td>
+                    <td>{{preqID}}</td>
+                    <td>{{reqID}}</td>
+                    <td>{{uid}}</td>
+                    <td>{{udid}}</td>
+                    <td>{{code}}</td>
+                    <td>{{message}}</td>
+                    <td>{{script}}</td>
+                    <td>{{line}}</td>
+                    <td>{{column}}</td>
+                    <td>{{stack}}</td>
+                </tr>
+            {{/each}}
+            </tbody>
+        </table>
+    </div>
+    <!-- panel -->
+</div>
+
+
+<script>
+    $(document).off().on('ready pjax:end', function() {
+
+        console.log('page: servers');
+
+        // $("#table-servers").on('draw.dt', function() {
+        //     eventBind();
+        // });
+
+        function eventBind() {
+            $('.server-del').off().on('click', function(){
+                var id = $(this).parent().data('id');
+                $.post('/servers/del', {id: id}, function(ret){
+                    if(ret.code == 200){
+                        var i = layer.alert('操作成功', function(){
+                            layer.close(i);
+                            location.href = location.href;
+                        });
+                    }
+                });
+            });
+
+            $('.server-edit').off().on('click', function(){
+                var id = $(this).parent().data('id');
+                location.href = '/servers/edit?id=' + id;
+            });
+        }
+
+        eventBind();
+
+        $("#table-servers").DataTable({
+            pageLength: 20,
+            retrieve: true,
+            responsive: true,
+            searching: false
+        });
+
+    });
+
+</script>
\ No newline at end of file

+<div class="pageheader">
+    <div class="media">
+        <div class="pageicon pull-left">
+            <i class="fa fa-th-list"></i>
+        </div>
+        <div class="media-body">
+            <ul class="breadcrumb">
+                <li><a href=""><i class="glyphicon glyphicon-home"></i></a></li>
+                <li><a href="">性能监控</a></li>
+                <li>耗时分析</li>
+            </ul>
+            <h4>耗时分析</h4>
+        </div>
+    </div>
+    <!-- media -->
+</div>
+<!-- pageheader -->
+
+<div class="contentpanel page-servers">
+    <div class="panel panel-primary-head">
+        <!--<div class="panel-heading">-->
+            <!--<div class="pull-right">-->
+                <!--<a id="new-page" href="/servers/new" class="btn btn-success btn-rounded"><i class="glyphicon glyphicon-plus"></i> 新增服务器</a>-->
+            <!--</div>-->
+            <!--<h4 class="panel-title">服务器设置</h4>-->
+            <!--<p>配置服务器连接方式、可以通过标签区分</p>-->
+
+        <!--</div>-->
+        <!-- panel-heading -->
+
+        <table id="table-servers" class="table table-striped table-bordered responsive">
+            <thead class="">
+            <tr>
+                <th>时间</th>
+                <th>应用</th>
+                <th>类型</th>
+                <th>父请求ID</th>
+                <th>请求ID</th>
+                <td>用户ID</td>
+                <td>访客ID</td>
+                <td>接口名称</td>
+                <td>请求路由</td>
+                <td>耗时</td>
+            </tr>
+            </thead>
+
+            <tbody>
+            {{#each times}}
+                <tr>
+                    <td>{{time}}</td>
+                    <td>{{app}}</td>
+                    <td>{{type}}</td>
+                    <td>{{preqID}}</td>
+                    <td>{{reqID}}</td>
+                    <td>{{uid}}</td>
+                    <td>{{udid}}</td>
+                    <td>{{api}}</td>
+                    <td>{{route}}</td>
+                    <td>{{duration}}</td>
+                </tr>
+            {{/each}}
+            </tbody>
+        </table>
+    </div>
+    <!-- panel -->
+</div>
+
+
+<script>
+    $(document).off().on('ready pjax:end', function() {
+
+        console.log('page: servers');
+
+        // $("#table-servers").on('draw.dt', function() {
+        //     eventBind();
+        // });
+
+        function eventBind() {
+            $('.server-del').off().on('click', function(){
+                var id = $(this).parent().data('id');
+                $.post('/servers/del', {id: id}, function(ret){
+                    if(ret.code == 200){
+                        var i = layer.alert('操作成功', function(){
+                            layer.close(i);
+                            location.href = location.href;
+                        });
+                    }
+                });
+            });
+
+            $('.server-edit').off().on('click', function(){
+                var id = $(this).parent().data('id');
+                location.href = '/servers/edit?id=' + id;
+            });
+        }
+
+        eventBind();
+
+        $("#table-servers").DataTable({
+            pageLength: 20,
+            retrieve: true,
+            responsive: true,
+            searching: false
+        });
+
+    });
+
+</script>
\ No newline at end of file

@@ -74,6 +74,13 @@
                 <li><a href="/seo/tdk"><span>TDK管理</span></a></li>
             </ul>
         </li>
+
+        <li class="parent"><a><i class="fa fa-list"></i> <span>性能分析</span></a>
+            <ul class="children">
+                <li><a href="/profile/time"> <span>耗时</span></a></li>
+                <li><a href="/profile/error"> <span>错误</span></a></li>
+            </ul>
+        </li>
       {{/if}}
     </ul>
 

@@ -64,6 +64,7 @@
     "shelljs": "^0.7.0",
     "socket.io": "^1.4.6",
     "ssh2": "^0.5.4",
+    "superagent": "^3.6.0",
     "tar": "^2.2.1",
     "utility": "^1.8.0"
   },