<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ouyanglin111的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/ouyanglin111</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; ouyanglin111]]></copyright><item><title><![CDATA[Jmeter基于Linux服务器怎么生成perfmon监控报告]]></title><link>https://blog.youkuaiyun.com/ouyanglin111/article/details/132225038</link><guid>https://blog.youkuaiyun.com/ouyanglin111/article/details/132225038</guid><author>ouyanglin111</author><pubDate>Fri, 11 Aug 2023 10:18:38 +0800</pubDate><description><![CDATA[PerfMon基于Linux收集数据]]></description><category></category></item><item><title><![CDATA[Jmeter5.1基于JDK17报错java.lang.reflect.InaccessibleObjectException]]></title><link>https://blog.youkuaiyun.com/ouyanglin111/article/details/132224438</link><guid>https://blog.youkuaiyun.com/ouyanglin111/article/details/132224438</guid><author>ouyanglin111</author><pubDate>Fri, 11 Aug 2023 09:59:53 +0800</pubDate><description><![CDATA[如果使用高版本的Jmeter版本，虽然不会报这个问题，但是性能指标却上不去，洒家也闹不明白。从上面的对比图可以看出，相同的脚本，不同版本下，TPS相差25左右，平均响应时间也有区别。对比5.6和5.1的版本，发现jmeter.sh中JAVA9_OPTS有差异。怀疑是引用了一个开源的工具包：hutool-all-5.8.20.jar。这个时候，通过perfmon监控指标，cpu基本利用到顶了。直接上5.6与5.1的版本的压测对比数据。将5.1的参数替换为5.6的即可。]]></description><category></category></item><item><title><![CDATA[Python安装达梦数据环境（基于Windows10,Python3.9）]]></title><link>https://blog.youkuaiyun.com/ouyanglin111/article/details/120225020</link><guid>https://blog.youkuaiyun.com/ouyanglin111/article/details/120225020</guid><author>ouyanglin111</author><pubDate>Fri, 10 Sep 2021 16:58:29 +0800</pubDate><description><![CDATA[一、下载DM官方安装包

以DM8为例，下载地址为：https://package.dameng.com/ftp/download?url=/eco/adapter/dm/dm8/dm8_20210719_x86_win_64_ent.zip

二、python编译dmPython环境

1、先解压出iso环境，如：dm8_20210719_x86_win_64_ent_8.1.2.38_pack2

2、将dm8的执行环境（bin目录）加入到系统环境变量,如我的环境为：

D:\SOFT\dm8_...]]></description><category></category></item><item><title><![CDATA[RSA加密使用OEAP及PKCS1_v1_5]]></title><link>https://blog.youkuaiyun.com/ouyanglin111/article/details/120224617</link><guid>https://blog.youkuaiyun.com/ouyanglin111/article/details/120224617</guid><author>ouyanglin111</author><pubDate>Fri, 10 Sep 2021 16:21:01 +0800</pubDate><description><![CDATA[import base64
from Crypto.Hash import SHA256, SHA1
from Crypto.Cipher import PKCS1_OAEP, PKCS1_v1_5
from Crypto.Signature.pss import MGF1
from Crypto.PublicKey import RSA


def rsa_encrpyt(text, publickey):
    text = bytes(text, encoding='utf-8')
    pub.]]></description><category></category></item></channel></rss>