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[front]Added support for displaying trace-profiling data by querying …
…from Elasticsearch (#528) Signed-off-by: yiqianxu <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,235 @@ | ||
|
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| 'use strict'; | ||
| const router = require('express').Router(); | ||
| const _ = require('lodash'); | ||
| const fs = require('fs'); | ||
| const esClientService = require('./esquery'); | ||
| const esService = new esClientService(); | ||
| const { Client } = require('@elastic/elasticsearch'); | ||
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| const esServerConfig = require('../settings').esServerConfig; | ||
| const traceIndex = esServerConfig.trace_index; | ||
| const onoffCpuIndex = esServerConfig.onoffcpu_index; | ||
| const esClient = new Client({ node: `http://${esServerConfig.host}:${esServerConfig.port}` }); | ||
|
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| router.get('/getTraceList', (req, res, next) => { | ||
| let { pid, startTimestamp, endTimestamp, protocol, isServer } = req.query; | ||
| console.log('/esserver/getTraceList:', pid, startTimestamp, endTimestamp, protocol, isServer); | ||
| let query = [ | ||
| { | ||
| term: {'labels.is_server': 'true'} | ||
| } | ||
| ]; | ||
| if (protocol && protocol !== '') { | ||
| query.push({ | ||
| match: {'labels.protocol': protocol} | ||
| }); | ||
| } | ||
| if (pid && pid !== 0) { | ||
| query.push({ | ||
| match: {'labels.pid': pid} | ||
| }); | ||
| } | ||
| startTimestamp = startTimestamp * 1000000; | ||
| endTimestamp = endTimestamp * 1000000; | ||
| query.push({ | ||
| range: {'timestamp': { | ||
| 'gte': startTimestamp, | ||
| 'lte': endTimestamp | ||
| }} | ||
| }); | ||
| esClient.search({ | ||
| index: traceIndex, | ||
| body: { | ||
| query: { | ||
| bool: { | ||
| must: query | ||
| } | ||
| } | ||
| }, | ||
| }, { | ||
| headers: { | ||
| 'content-type': 'application/json' | ||
| } | ||
| }, (err, result) => { | ||
| if (err) { | ||
| console.log(err); | ||
| res.status(504).json({ | ||
| success: false, | ||
| data: err | ||
| }); | ||
| } else { | ||
| let hits = result.body.hits.hits; | ||
| let fresult = _.map(hits, '_source'); | ||
|
|
||
| res.status(200).json(fresult); | ||
| } | ||
| }); | ||
| }); | ||
|
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| router.get('/onoffcpu', (req, res) => { | ||
| const { pid, startTimestamp, endTimestamp } = req.query; | ||
| esClient.search({ | ||
| index: onoffCpuIndex, | ||
| body: { | ||
| query: { | ||
| bool: { | ||
| must: [ | ||
| { | ||
| match: {'labels.pid': pid} | ||
| }, { | ||
| range: { | ||
| 'labels.startTime': { | ||
| 'lte': endTimestamp * 1000000 | ||
| } | ||
| } | ||
| }, { | ||
| range: { | ||
| 'labels.endTime': { | ||
| 'gte': startTimestamp * 1000000 | ||
| } | ||
| } | ||
| } | ||
|
|
||
| ] | ||
| } | ||
| }, | ||
| size: 10000, | ||
| sort: [ | ||
| { | ||
| 'labels.tid': {"order" : "desc"} | ||
| }, { | ||
| 'labels.startTime': {"order" : "asc"} | ||
| } | ||
| ] | ||
| } | ||
| }, { | ||
| headers: { | ||
| 'content-type': 'application/json' | ||
| } | ||
| }, (err, result) => { | ||
| if (err) { | ||
| console.log(err); | ||
| res.status(504).json({ | ||
| success: false, | ||
| data: err | ||
| }); | ||
| } else { | ||
| let hits = result.body.hits.hits; | ||
| let fresult = _.map(hits, '_source'); | ||
|
|
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| res.status(200).json(fresult); | ||
| } | ||
| }); | ||
| }) | ||
|
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|
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| function handleData(data) { | ||
| let nodes = [], edges = []; | ||
| _.forEach(data, item => { | ||
| let metric = _.find(item.metrics, { Name: 'request_total_time' }); | ||
| let timestamp = parseInt(item.timestamp / 1000000); | ||
| if (_.findIndex(nodes, {apm_span_ids: item.labels.apm_span_ids}) === -1) { | ||
| let node = { | ||
| content_key: item.labels.content_key, | ||
| id: item.labels.apm_span_ids, | ||
| apm_span_ids: item.labels.apm_span_ids, | ||
| dst_container: item.labels.dst_container, | ||
| dst_pod: item.labels.dst_pod, | ||
| dst_workload_name: item.labels.dst_workload_name, | ||
| pid: item.labels.pid, | ||
| protocol: item.labels.protocol, | ||
| list: [ | ||
| { | ||
| endTime: timestamp, | ||
| totalTime: metric ? metric.Data.Value : 0, | ||
| p90: item.labels.p90, | ||
| is_profiled: item.labels.is_profiled, | ||
| } | ||
| ] | ||
| } | ||
| nodes.push(node); | ||
| } else { | ||
| let node = _.find(nodes, {apm_span_ids: item.labels.apm_span_ids}); | ||
| if (_.findIndex(node.list, {endTime: timestamp}) === -1) { | ||
| node.list.push({ | ||
| endTime: timestamp, | ||
| totalTime: metric ? metric.Data.Value : 0, | ||
| p90: item.labels.p90, | ||
| is_profiled: item.labels.is_profiled, | ||
| }); | ||
| } | ||
| } | ||
| }); | ||
| _.forEach(data, item => { | ||
| if (item.labels.apm_parent_id !== '0') { | ||
| let sourceNode = _.find(nodes, node => node.apm_span_ids.split(',').indexOf(item.labels.apm_parent_id) > -1); | ||
| if (sourceNode) { | ||
| let sourceId = sourceNode.apm_span_ids; | ||
| if (_.findIndex(edges, {source: sourceId, target: item.labels.apm_span_ids}) === -1) { | ||
| let edge = { | ||
| source: sourceId, | ||
| target: item.labels.apm_span_ids | ||
| } | ||
| edges.push(edge); | ||
| } | ||
| } | ||
| } | ||
| }); | ||
| return { nodes, edges }; | ||
| } | ||
|
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| router.get('/getTraceData', async(req, res, next) => { | ||
| const { traceId } = req.query; | ||
| console.log(traceId); | ||
| // try { | ||
| // let result = await esService.getEsData('span_trace_group_dev', 'labels.trace_id', traceId, 1, 100); | ||
| // console.log('result', result); | ||
| // let hits = result.body.hits.hits; | ||
| // console.log(JSON.stringify(result.body.hits)); | ||
| // let data = _.map(hits, '_source'); | ||
| // let finalResult = handleData(data); | ||
|
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| // res.status(200).json({ | ||
| // success: true, | ||
| // data: finalResult | ||
| // }); | ||
| // } catch (error) { | ||
| // console.log('我报错了 哈哈哈哈哈哈'); | ||
| // console.log('error', error) | ||
| // } | ||
|
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| esClient.search({ | ||
| index: traceIndex, | ||
| // 如果您使用的是Elasticsearch≤6，取消对这一行的注释 | ||
| // type: '_doc', | ||
| body: { | ||
| query: { | ||
| match: { 'labels.trace_id.keyword': traceId } | ||
| } | ||
| }, | ||
| }, { | ||
| headers: { | ||
| 'content-type': 'application/json' | ||
| } | ||
| }, (err, result) => { | ||
| if (err) { | ||
| console.log(err); | ||
| res.status(504).json({ | ||
| success: false, | ||
| data: err | ||
| }); | ||
| } else { | ||
| let hits = result.body.hits.hits; | ||
| let data = _.map(hits, '_source'); | ||
| let finalResult = handleData(data); | ||
|
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| res.status(200).json({ | ||
| success: true, | ||
| data: finalResult | ||
| }); | ||
| } | ||
| }); | ||
| }); | ||
|
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| module.exports = router; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
|
|
||
| 'use strict'; | ||
| const { Client } = require('@elastic/elasticsearch') | ||
|
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||
|
|
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| const esServerConfig = require('../settings').esServerConfig; | ||
| const esClient = new Client({ node: `http://${esServerConfig.host}:${esServerConfig.port}` }); | ||
|
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|
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| function esClientService() { | ||
| /** | ||
| * 获取ES查询出来的数据，这里使用的是对name进行类似于sql中的like "%aaa%" 的查询方式，其他的查询方式，后面再补上 | ||
| * @param index 索引 | ||
| * @param keyword 关键词 | ||
| * @param value | ||
| * @param pagenum 页码 | ||
| * @param size 单页大小 | ||
| */ | ||
| this.getEsData = async (index, keyword, value, pagenum, size) => { | ||
| // 获取数据 | ||
| const result = await esClient.search({ | ||
| index, | ||
| body: { | ||
| track_total_hits: true, | ||
| query: { | ||
| bool: { | ||
| must: [{ | ||
| "query_string": { | ||
| "default_field": keyword, | ||
| "query": value | ||
| } | ||
| }], | ||
| must_not: [], | ||
| should: [] | ||
| } | ||
| }, | ||
| search_after: [(pagenum - 1) * size], | ||
| size: size, | ||
| sort: [ | ||
| {"_id": "asc"} | ||
| ] | ||
| } | ||
| }, { | ||
| headers: { | ||
| 'content-type': 'application/json' | ||
| } | ||
| }); | ||
| result.size = size; | ||
| result.pages = Math.ceil(result.body.hits.total.value / size); | ||
| return Promise.resolve(result); | ||
| // return result; | ||
| } | ||
|
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||
|
|
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| } | ||
|
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| module.exports = esClientService; |
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