最后修改如下:
<Connector
port="8080"
protocol="org.apache.coyote.http11.Http11NioProtocol"
enableLookups="false"
maxThreads="1000"
minSpareThreads="100"
acceptCount="900"
disableUploadTimeout="true"
connectionTimeout="20000"
URIEncoding="UTF-8"
redirectPort="8443"
compression="on"
compressionMinSize="1024"
useSendfile="false"
noCompressionUserAgents="gozilla, traviata"
compressibleMimeType="text/html,text/xml,text/plain,text/css,text/javascript,application/javascript " />
参数说明:
- org.apache.coyote.http11.Http11NioProtocol:调整工作模式为Nio
- maxThreads:最大线程数,默认150。增大值避免队列请求过多,导致响应缓慢。
- minSpareThreads:最小空闲线程数。
- acceptCount:当处理请求超过此值时,将后来请求放到队列中等待。
- disableUploadTimeout:禁用上传超时时间
- connectionTimeout:连接超时,单位毫秒,0代表不限制
- URIEncoding:URI地址编码使用UTF-8
- enableLookups:关闭dns解析,提高响应时间
- compression:启用压缩功能
- compressionMinSize:最小压缩大小,单位Byte
- compressibleMimeType :压缩的文件类型
实际测试,可正常运行。无报错
linux catalina加
JAVA_OPTS="$JAVA_OPTS -server -Xms1024M -Xmx1024M -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=256m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$CATALINA_HOME/logs/heap.dump"
win catalina加
set "JAVA_OPTS=%JAVA_OPTS% -server -Xms1024M -Xmx1024M -XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=256m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$CATALINA_HOME/logs/heap.dump"