spring boot tomcat 线程数 修改初始线程数 统计性能 每百次请求耗时

 

 

[root@f java]# tail -30 nohup.out
searchES-TimeMillisSpent:448
P->1602@fT->http-nio-8080-exec-3t->池州小型柴油机移动泵哪家好kw->柴油机移动泵kws->柴油机移动泵,柴油机水泵机组,自吸柴油机泵
searchES-TimeMillisSpent:387
P->1602@fT->http-nio-8080-exec-10t->东莞知名6061铝合金价格kw->6061铝合金kws->6061铝合金,铝材制造,灯饰铝材
searchES-TimeMillisSpent:661
P->1602@fT->http-nio-8080-exec-6t->中山知名私人聚会外卖服务为先kw->私人聚会kws->私人聚会,冷餐会服务,烹饪队
searchES-TimeMillisSpent:778
P->1602@fT->http-nio-8080-exec-5t->青岛智能干式过滤器系统kw->干式过滤器kws->干式过滤器,废气处理工程,直接燃烧炉
searchES-TimeMillisSpent:469
P->1602@fT->http-nio-8080-exec-7t->金川开发区知名3-6岁潜能培训哪家好kw->3-6岁潜能培训kws->3-6岁潜能培训,学前教育,宝宝潜能开发
searchES-TimeMillisSpent:667
P->1602@fT->http-nio-8080-exec-9t->四川靠谱的宝宝早教机构老师水平怎么kw->宝宝早教kws->宝宝早教,儿童早教,家庭早教加盟
searchES-TimeMillisSpent:420
P->1602@fT->http-nio-8080-exec-2t->韶关正规扫码共享充电批发kw->扫码共享充电kws->扫码共享充电,宾馆小型售货机,扫码充电线
searchES-TimeMillisSpent:30
P->1602@fT->http-nio-8080-exec-10t->盛芯泰销售优质的ISL31492EIBZ原装货卖kw->ISL31492EIBZkws->ISL31492EIBZ,ISL3159EFBZ,ISL32478EIBZ
searchES-TimeMillisSpent:456
P->1602@fT->http-nio-8080-exec-5t->河源生产环保烘干机厂家kw->环保烘干机kws->环保烘干机,节能烘干机,面条烘干机
searchES-TimeMillisSpent:423
P->1602@fT->http-nio-8080-exec-7t->云南正规冷板选哪家kw->冷板kws->冷板,角铁,钢结构
searchES-TimeMillisSpent:598
P->1602@fT->http-nio-8080-exec-3t->横岗街道散打深圳学武术价格价格kw->深圳学武术价格kws->深圳学武术价格,深圳少儿武术,龙岗武术培训班
searchES-TimeMillisSpent:726
P->1602@fT->http-nio-8080-exec-1t->甘肃放心家用空气能热水器哪家好kw->家用空气能热水器kws->家用空气能热水器,OEM热水器,商用空气能热水器
searchES-TimeMillisSpent:355
P->1602@fT->http-nio-8080-exec-9t->安康知名职员办公桌厂家kw->职员办公桌kws->职员办公桌,传统办公家具,玻璃茶几
searchES-TimeMillisSpent:536
P->1602@fT->http-nio-8080-exec-6t->云南昆明高端快题集训机构哪个好kw->快题集训kws->快题集训,短期手绘培训,考研快题辅导
searchES-TimeMillisSpent:355
P->1602@fT->http-nio-8080-exec-5t->襄樊地中海风格火烧石餐桌多少钱kw->火烧石餐桌kws->火烧石餐桌,中式沙发,火烧石餐桌
[root@f java]#

 

 

awk  去重

 

 

修改初始线程数

 

server.tomcat.max-threads=100
server.tomcat.minSpareThreads=50


D:\worksp\springtest\src\main\resources\application.properties

 

rentT->http-nio-8080-exec-39:t->甘南定做公司互联网推广找哪家:kw->公司互联网推广:kws->公司互联网推广,网站建设,网站设计公司
searchES-TimeMillisSpent:683
16213@f:currentT->http-nio-8080-exec-15:t->惠州生产车牌识别收费系统批发价格:kw->车牌识别收费系统:kws->车牌识别收费系统,门禁停车场系统,移动伸缩门
searchES-TimeMillisSpent:348
16213@f:currentT->http-nio-8080-exec-3:t->雁塔区个体外贸公司注册资料:kw->外贸公司注册:kws->外贸公司注册,工商年审,淘丁
searchES-TimeMillisSpent:260
16213@f:currentT->http-nio-8080-exec-41:t->浙江省供应水晶蜜蜡有哪些:kw->水晶蜜蜡:kws->水晶蜜蜡,绿松石桶珠,南红
searchES-TimeMillisSpent:856
16213@f:currentT->http-nio-8080-exec-5:t->滨州知名环保设备工程就业怎么选:kw->环保设备工程就业:kws->环保设备工程就业,环保设备工程专业介绍,光氧催化废气原理图
searchES-TimeMillisSpent:294
16213@f:currentT->http-nio-8080-exec-17:t->东莞有创意的年会场地布置报价:kw->年会场地布置:kws->年会场地布置,年会小品,年会场地选择
searchES-TimeMillisSpent:592
16213@f:currentT->http-nio-8080-exec-16:t->内蒙古自治区资深景观投影灯定制:kw->景观投影灯:kws->景观投影灯,logo灯,定制logo灯
searchES-TimeMillisSpent:693
16213@f:currentT->http-nio-8080-exec-31:t->大同设计广告用板报价:kw->广告用板:kws->广告用板,铺车底塑料板,煤仓衬板
searchES-TimeMillisSpent:595
16213@f:currentT->http-nio-8080-exec-9:t->肇庆投资光伏农业有哪些:kw->光伏农业:kws->光伏农业,光伏板,光伏行业
searchES-TimeMillisSpent:282
16213@f:currentT->http-nio-8080-exec-14:t->内蒙古正规自卸车淋水器配件哪家好:kw->自卸车淋水器配件:kws->自卸车淋水器配件,货车淋水器,自卸车淋水器封头

 

 

Apache Tomcat 7 Configuration Reference (7.0.92) - The HTTP Connector https://tomcat.apache.org/tomcat-7.0-doc/config/http.html#Standard_Implementation

minSpareThreads

The minimum number of threads always kept running. This includes both active and idle threads. If not specified, the default of 10 is used. If an executor is associated with this connector, this attribute is ignored as the connector will execute tasks using the executor rather than an internal thread pool. Note that if an executor is configured any value set for this attribute will be recorded correctly but it will be reported (e.g. via JMX) as -1 to make clear that it is not used.

@RequestMapping(value = "/getESversion553ByPost", method = RequestMethod.POST)
public ResponseEntity getES653(@RequestBody TitleKeyword titleKeyword) throws IOException {
    long startMethod = System.currentTimeMillis();
    long searchESTimeMillisSpent = 0;
    String title = titleKeyword.getTitle();
    String keyword = titleKeyword.getKeyword();
    String keywords = titleKeyword.getKeywords();
    String searchESstr;
    String resJsonStr;
    JSONObject jsonObject;
    HttpStatus httpStatus = HttpStatus.OK;
    String kwsSeparatorStr = ",";

    // TODO searchESstr公共部分摘除
    // 假设优先级 主关键词>关键词列表>标题，有关键词存在情况下，不考虑标题
    if (keyword != null && keyword.replace(" ", "").length() > 0) {
        if (keywords != null && keywords.replace(" ", "").length() > 0) {
            if (keywords.contains(kwsSeparatorStr)) {
                String[] requestKeywordList = keywords.split(kwsSeparatorStr);
                // TODO 此处需要结合es数据结构请求的数据结构进行算法优化，使得es搜索结果精准
                keywords = keyword + "," + requestKeywordList[0] + "," + requestKeywordList[requestKeywordList.length - 1];
            } else {
                keywords = keyword + "," + keywords;
            }
        } else {
            keywords = keyword;
        }
        searchESstr = "{\"from\":0,\"size\":200,\"query\":{\"bool\":{\"should\":[{\"match\":{\"keyword\":{\"query\":\"" + keyword + "\",\"boost\":2}}},{\"match\":{\"text\":{\"query\":\"" + keywords + "\",\"boost\":1}}}]}},\"track_scores\":\"true\",\"sort\":[{\"weight\":{\"order\":\"desc\"}},{\"_score\":{\"order\":\"desc\"}}]}";
    } else if (title != null && title.replace(" ", "").length() > 0) {
        searchESstr = "{\"from\":0,\"size\":200,\"query\":{\"bool\":{\"should\":{\"match\":{\"text\":{\"query\":\"" + title + "\"}}}}},\"track_scores\":\"true\",\"sort\":[{\"weight\":{\"order\":\"desc\"}},{\"_score\":{\"order\":\"desc\"}}]}";
    } else {
        // TODO 同上
        searchESstr = "";
    }

    if (searchESstr == "") {
        resJsonStr = "{\"msg\":\"请求参数非法！BAD_REQUEST!\"}";
    } else {
        final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
        long timeMillisSpent = 0;
        long startEsSearch = System.currentTimeMillis();
        long endEsSearch;
        // TODO 硬代码
        credentialsProvider.setCredentials(AuthScope.ANY,
                new UsernamePasswordCredentials("elastic", "admi"));
        RestClient restClient = RestClient.builder(new HttpHost("es-cn-m3ats.elasticsearch.aliyuncs.com", 9200))
                .setHttpClientConfigCallback(new RestClientBuilder.HttpClientConfigCallback() {
                    @Override
                    public HttpAsyncClientBuilder customizeHttpClient(HttpAsyncClientBuilder httpClientBuilder) {
                        return httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider);
                    }
                }).build();
        try {
            HttpEntity httpEntity = new StringEntity(searchESstr, ContentType.APPLICATION_JSON);
            //search a document
            String endpoint = "/search_text/_search?";
            Response response = restClient.performRequest("GET", endpoint,
                    Collections.singletonMap("pretty", "false"), httpEntity);
            endEsSearch = System.currentTimeMillis();
            searchESTimeMillisSpent = endEsSearch - startEsSearch;
            resJsonStr = EntityUtils.toString(response.getEntity());
        } catch (IOException e) {
            e.printStackTrace();
            resJsonStr = "{\"msg\":\"" + e.toString() + "\"}";
            httpStatus = HttpStatus.REQUEST_TIMEOUT;
        } finally {
            credentialsProvider.clear();
            restClient.close();
        }
    }
    Thread t = Thread.currentThread();
    String debug = ManagementFactory.getRuntimeMXBean().getName() + ":currentT->" + t.getName() + ":t->" + title + ":kw->" + keyword + ":kws->" + keywords;
    jsonObject = JSONObject.parseObject(resJsonStr);
    long beforeReturn = System.currentTimeMillis();
    System.out.println("searchES:" + searchESTimeMillisSpent + "inMethod2BeforeReturn:" + (beforeReturn - startMethod) + "thread:" + debug);
    return new ResponseEntity<JSONObject>(jsonObject, httpStatus);
}





 java -jar target/springMybatis-1.0-SNAPSHOT.jar -Xms2g -Xmx2g


对接口发起百次请求，统计区间断点时间、最值时间、平均值时间