🚀 极简纯净版 JSP 深度探针

💻 1. 服务器核心信息 (Server & OS)

操作系统 (OS Name)Linux 5.14.0-611.30.1.el9_7.x86_64
系统架构 (Architecture)amd64
Web 容器 (Server Info)Apache Tomcat/9.0.99
Servlet API 版本4.0
服务器时间2026-04-19 18:29:58 CST

☕ 2. Java 虚拟机信息 (JVM)

Java 运行环境版本 (Version)17.0.18
Java 供应商 (Vendor)Eclipse Adoptium
JDK 安装路径 (Java Home)/srv/vanilla-tomcat/jdk
当前工作目录 (User Dir)/

📊 3. 内存实时监控 (Memory Usage)

JVM 内存使用率
48.5%
已分配总内存 (Total)512.00 MB
已使用内存 (Used)248.42 MB
空闲内存 (Free)263.58 MB
JVM 最大可用内存 (Max)1.00 GB (由 -Xmx 参数决定)

🌐 4. 当前请求信息 (Request Context)

客户端 IP (Remote Addr)10.10.3.89
请求协议 (Protocol)HTTP/1.1
请求方法 (Method)GET
请求 URI/probe.jsp
User-AgentMozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

⚙️ 5. 环境变量与系统属性 (System Properties)

键 (Key)值 (Value)
catalina.base /srv/vanilla-tomcat/tomcat
catalina.home /srv/vanilla-tomcat/tomcat
catalina.useNaming true
common.loader "${catalina.base}/lib","${catalina.base}/lib/*.jar","${catalina.home}/lib","${catalina.home}/lib/*.jar"
file.encoding UTF-8
file.separator /
ignore.endorsed.dirs
java.class.path /srv/vanilla-tomcat/tomcat/bin/bootstrap.jar:/srv/vanilla-tomcat/tomcat/bin/tomcat-juli.jar
java.class.version 61.0
java.home /srv/vanilla-tomcat/jdk
java.io.tmpdir /srv/vanilla-tomcat/tomcat/temp
java.library.path /usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib
java.naming.factory.initial org.apache.naming.java.javaURLContextFactory
java.naming.factory.url.pkgs org.apache.naming
java.protocol.handler.pkgs org.apache.catalina.webresources
java.runtime.name OpenJDK Runtime Environment
java.runtime.version 17.0.18+8
java.specification.maintenance.version 1
java.specification.name Java Platform API Specification
java.specification.vendor Oracle Corporation
java.specification.version 17
java.util.logging.config.file /srv/vanilla-tomcat/tomcat/conf/logging.properties
java.util.logging.manager org.apache.juli.ClassLoaderLogManager
java.vendor Eclipse Adoptium
java.vendor.url https://adoptium.net/
java.vendor.url.bug https://github.com/adoptium/adoptium-support/issues
java.vendor.version Temurin-17.0.18+8
java.version 17.0.18
java.version.date 2026-01-20
java.vm.compressedOopsMode 32-bit
java.vm.info mixed mode, sharing
java.vm.name OpenJDK 64-Bit Server VM
java.vm.specification.name Java Virtual Machine Specification
java.vm.specification.vendor Oracle Corporation
java.vm.specification.version 17
java.vm.vendor Eclipse Adoptium
java.vm.version 17.0.18+8
jdk.debug release
jdk.tls.ephemeralDHKeySize 2048
line.separator
native.encoding UTF-8
org.apache.catalina.security.SecurityListener.UMASK 0027
org.apache.el.GET_CLASSLOADER_USE_PRIVILEGED false
os.arch amd64
os.name Linux
os.version 5.14.0-611.30.1.el9_7.x86_64
package.access sun.,org.apache.catalina.,org.apache.coyote.,org.apache.jasper.,org.apache.tomcat.
package.definition sun.,java.,org.apache.catalina.,org.apache.coyote.,org.apache.jasper.,org.apache.naming.,org.apache.tomcat.
path.separator :
server.loader
shared.loader
sun.arch.data.model 64
sun.boot.library.path /srv/vanilla-tomcat/jdk/lib
sun.cpu.endian little
sun.io.unicode.encoding UnicodeLittle
sun.io.useCanonCaches false
sun.java.command org.apache.catalina.startup.Bootstrap start
sun.java.launcher SUN_STANDARD
sun.jnu.encoding UTF-8
sun.management.compiler HotSpot 64-Bit Tiered Compilers
tomcat.util.buf.StringCache.byte.enabled true
tomcat.util.scan.StandardJarScanFilter.jarsToScan log4j-taglib*.jar,log4j-web*.jar,log4javascript*.jar,slf4j-taglib*.jar
tomcat.util.scan.StandardJarScanFilter.jarsToSkip annotations-api.jar,ant-junit*.jar,ant-launcher*.jar,ant*.jar,asm-*.jar,aspectj*.jar,bcel*.jar,biz.aQute.bnd*.jar,bootstrap.jar,catalina-ant.jar,catalina-ha.jar,catalina-ssi.jar,catalina-storeconfig.jar,catalina-tribes.jar,catalina.jar,cglib-*.jar,cobertura-*.jar,commons-beanutils*.jar,commons-codec*.jar,commons-collections*.jar,commons-compress*.jar,commons-daemon.jar,commons-dbcp*.jar,commons-digester*.jar,commons-fileupload*.jar,commons-httpclient*.jar,commons-io*.jar,commons-lang*.jar,commons-logging*.jar,commons-math*.jar,commons-pool*.jar,derby-*.jar,dom4j-*.jar,easymock-*.jar,ecj-*.jar,el-api.jar,geronimo-spec-jaxrpc*.jar,h2*.jar,ha-api-*.jar,hamcrest-*.jar,hibernate*.jar,httpclient*.jar,icu4j-*.jar,jasper-el.jar,jasper.jar,jaspic-api.jar,jaxb-*.jar,jaxen-*.jar,jaxws-rt-*.jar,jdom-*.jar,jetty-*.jar,jmx-tools.jar,jmx.jar,jsp-api.jar,jstl.jar,jta*.jar,junit-*.jar,junit.jar,log4j*.jar,mail*.jar,objenesis-*.jar,oraclepki.jar,org.hamcrest.core_*.jar,org.junit_*.jar,oro-*.jar,servlet-api-*.jar,servlet-api.jar,slf4j*.jar,taglibs-standard-spec-*.jar,tagsoup-*.jar,tomcat-api.jar,tomcat-coyote.jar,tomcat-coyote-ffm.jar,tomcat-dbcp.jar,tomcat-i18n-*.jar,tomcat-jdbc.jar,tomcat-jni.jar,tomcat-juli-adapters.jar,tomcat-juli.jar,tomcat-util-scan.jar,tomcat-util.jar,tomcat-websocket.jar,tools.jar,unboundid-ldapsdk-*.jar,websocket-api.jar,wsdl4j*.jar,xercesImpl.jar,xml-apis.jar,xmlParserAPIs-*.jar,xmlParserAPIs.jar,xom-*.jar
user.country CN
user.dir /
user.home /root
user.language zh
user.name root
user.timezone Asia/Shanghai