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javavsnet:
jsp页面:<%response.setHeader(& ...
IE中iframe跨域丢失Session问题 p3p -
lz12366:
我测试的,IE7.0参数长度不止2083.。不知道你是怎么测试 ...
ie6 ie7 ie8 url长度的问题 -
dingherry:
挺好理解的,学习了
<script>标签的for属性和event属性 -
njutzyg:
你好,请问loadrunner如何监控weblogic10
LR对Tuxedo/Weblogic/websphere/Apache/MQ的性能监控步骤 -
sapphiredina:
"Tuxedo是一个很好的交易中间件,包含消息中间件 ...
Tuxedo安装,license,例子和远程客户端配置
WEBLOGIC性能参数
MessagesLogged – 该weblogic服务器实例产生的日志消息总数
Number of total log messages generated by this instance of the weblogic server.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
ServerRuntime
SocketsOpenedTotalCount - 返回本服务器上登记的socket的总数
Return the total number of registrations for socket muxing on this sever.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
ActivationTime – 返回服务器激活时间
Return the time when the server was started.
CachingDisabled -禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
OpenSocketsCurrentCount – 返回本服务器上当前登记的socket数
Return the current number sockets registered for socket muxing on this server.
AdminServerListenPort – 返回管理服务器监听的端口
Return the port on which admin server is listening for connections.
RestartsTotalCount – 返回自群集上次激活后本服务器重启的总次数
Return the total number of restarts for this server since the cluster was last activated.
ListenPort – 返回当前服务器监听连接的端口
Return the port on which this server is listening for connections.
ServletRuntime
ExecutionTimeAverage – 返回所有servlet自被创建后被调用的平均数
Returns the average amount of time all invocations of the servlet have executed since created.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
ExecutionTimeHigh – 返回servlet自创建后耗时最长的一个交易调用的时间
Returns the amount of time the single longest invocation of the servlet has executed since created.
ReloadTotalCount – 返回servlet被重载总次数
Returns the total number of times the servlet has been reloaded.
PoolMaxCapacity – 返回单线程模式下servlet的最大能力
Returns the maximum capacity of this servlet for single thread model servlets.
InvocationTotalCount – 返回servlet被调用的总次数
Returns the total number of times the servlet has been invoked.
ExecutionTimeLow – 返回servlet自创建后单次最短调用消耗的时间
Returns the amount of time the single shortest invocation of the servlet has executed since created. Note that for the CounterMonitor, the difference option must be used.
ExecutionTimeTotal – 返回servlet自被创建后所有被调用的总时间数
Returns the amount of time all invocations of the servlet has executed since created.
WebAppComponentRuntime
SessionsOpenedTotalCount – 返回该服务器上打开的会话总数
Returns the total number of sessions opened in this server.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
OpenSessionsHighCount – 返回本服务器上打开会话总数的最大值
Returns the high water mark of the total number of open sessions in this server. The count starts at zero each time the server is activated. Note that this is an optimization method for a highly useful statistic that could be implemented less efficiently using change notification.
OpenSessionsCurrentCount – 返回当前component打开的会话总数
Returns the current total number of open sessions in this component.
EJBStatefulHomeRuntime
Stateless – 如果mbean代表无状态会话bean,返回true,否则返回false。
Returns true if the mbean represents a Stateless Session Bean, otherwise returns false (for Entity Bean and Stateful Session Bean).
TransactionsCommittedTotalCount – 返回bean的Home接口提交的交易的总数
Returns the total number of transactions committed by beans of this Home.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
TransactionsInFlightTotalCount - 返回bean的Home接口正在运行的交易总数
Returns the total number of in-flight transactions by beans of this home.
CachedBeansCurrentCount – 返回当前缓存中的bean的数目
Returns the number of beans currently in the cache.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
TransactionsRolledBackTotalCount - 返回bean的Home接口提交的交易总数
Returns the total number of transactions rolled back by beans of this Home.
JTARuntime
TransactionRolledBackTotalCount – 返回回滚的交易数
Returns the number of transactions that were rolled back.
SecondsActiveTotalCount – 返回所有提交交易的总秒数
Returns the total number of seconds for all committed transactions.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
TransactionRolledBackAppTotalCount – 返回因应用错误回滚的交易数
Returns the number of transactions that were rolled back due to an application error.
Registered -如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
TransactionTotalCount – 返回所有处理的交易总数,包含回滚,提交和引发其他交易的交易
Returns the total number of transactions processed. This total includes all committed, rolled back and heuristic transaction completions.
TransactionRolledBackTimeoutTotalCount - 返回因超时回滚的交易数
Returns the number of transactions that were rolled back due to timeout expiration.
TransactionRolledBackSystemTotalCount – 返回因系统内部错误回滚的交易数
Returns the number of transactions that were rolled back due to an internal system error.
TransactionHeuristicsTotalCount – 返回完成的heuristic状态的交易数
Returns the number of transactions that completed with a heuristic status.
TransactionCommittedTotalCount – 返回提交的交易数
Returns the number of committed transactions.
TransactionRolledBackResourceTotalCount – 返回因资源错误回滚的交易数
Returns the number of transactions that were rolled back due to a resource error.
JVMRuntime
HeapSizeCurrent -返回当前JVM堆中内存数,单位时字节
Returns the current size of the JVM heap in bytes. "Current" from this method name. The fact that it is the current value is implied by the Java bean conventions.
HeapFreeCurrent – 返回当前JVM堆中空闲内存数,单位时字节
Returns the current amount of free memory in the JVM heap in bytes. "Current" from this method name. The fact that it is the current value is implied by the Java bean conventions.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
EJBEntityHomeRuntime
Stateless – 如果mbean代表一个无状态bean返回true,否则返回false
Returns true if the mbean represents a Stateless Session Bean, otherwise returns false (for Entity Bean and Stateful Session Bean).
TransactionsCommittedTotalCount – 返回bean的Home接口提交的交易的总数
Returns the total number of transactions committed by beans of this Home.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
TransactionsInFlightTotalCount - 返回bean的Home接口运行中的交易总数
Returns the total number of in-flight transactions by beans of this home.
CachedBeansCurrentCount – 返回当前缓存中的bean数目
Returns the number of beans currently in the cache.
Registered -如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
TransactionsRolledBackTotalCount -返回bean的Home接口回滚的交易的总数
Returns the total number of transactions rolled back by beans of this Home.
DomainRuntime
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
EJBComponentRuntime
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
Status – 返回部署状态。不会使用EJBDeployment 接口中定义的状态集(DEPLOYED, UNDEPLOYED, ERROR),也不必要。
Return the deployment's status. The set of status is defined in the EJBDeployment interface (DEPLOYED, UNDEPLOYED, ERROR) was never used, and is not needed.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
DomainLogHandlerRuntime
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
JDBCConnectionPoolRuntime
WaitingForConnectionHighCount – 返回本JDBCConnectionPoolRuntimeMBean 上最大等待连接数
Returns the high water mark of waiters for a connection in this JDBCConnectionPoolRuntimeMBean. The count starts at zero each time the JDBCConnectionPoolRuntimeMBean is instantiated. Note that this is an optimization method for a highly useful statistic that could be implemented less efficiently using change notification.
WaitingForConnectionCurrentCount – 返回当前等待连接的总数
Returns the current total waiting for a connection.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
ConnectionsTotalCount – 返回自连接池实例化后的JDBC连接的总数
Returns the total number of JDBC connections in this JDBCConnectionPoolRuntimeMBean since the pool is instantiated.
MaxCapacity – 返回JDBC池的最大能力
Returns the maximum capacity of this JDBC pool.
Registered -如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
WaitSecondsHighCount – 返回等待连接中的最长时间等待者的秒数
Returns the number of seconds the longest waiter for a connection waited
ActiveConnectionsCurrentCount – 返回当前活动连接总数
Returns the current total active connections.
ActiveConnectionsHighCount -返回本JDBCConnectionPoolRuntimeMBean 上最大活动连接数
Returns the high water mark of active connections in this JDBCConnectionPoolRuntimeMBean. The count starts at zero each time the JDBCConnectionPoolRuntimeMBean is instantiated. Note that this is an optimization method for a highly useful statistic that could be implemented less efficiently using change notification.
ExecuteQueueRuntime
ExecuteThreadCurrentIdleCount – 返回队列中当前空闲线程数
Returns the number of idle threads assigned to the queue. "Current" from this method name. The fact that it is the current value is implied by the Java bean conventions.
PendingRequestOldestTime – 返回队列中最长的等待时间
Returns the time that the longest waiting request was placed in the queue.
ServicedRequestTotalCount – 返回被本队列处理的请求总数
Returns the number of requests, which have been processed by this queue. "Total" from this method name. The fact that it is the total number is implied by the fact we are talking about a count of things, which have been done.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
PendingRequestCurrentCount – 返回队列中等待的请求数
Returns the number of waiting requests in the queue. "Current" from this method name. The fact that it is the current value is implied by the Java bean conventions.
ClusterRuntime
Registered -如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
FragmentsSentCount – 返回本服务器上向集群发出的总广播片断数
Returns the total number of multicast fragments sent from this server into the cluster.
PrimaryCount – 返回本地服务器上的基本对象数
Answer the number of object that the local server hosts as primaries.
FragmentsReceivedCount -返回本服务器上收到集群发出的总广播片断数
Returns the total number of multicast messages received on this server from the cluster.
ResendRequestsCount – 返回因集群中的服务器错过而重发的delta状态的消息的数目
Returns the number of state-delta messages that had to be resent because a receiving server in the cluster missed a message.
MulticastMessagesLostCount – 返回向本服务器发送的且丢失的广播消息总数
Returns the total number of in-coming multicast messages that were lost according to this server.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
AliveServerCount – 返回当前集群中活动的服务器数目
Returns the current total number of alive servers in this cluster.
ForeignFragmentsDroppedCount – 返回源于其他群集而使用相同广播地址的片断数目
Answer the number of fragments that originated in foreign domains/cluster that use the same multicast address.
JMSRuntime
ConnectionsTotalCount – 返回本JMS服务器自上次重置后的总连接数
Returns the total number of connections made to this JMS server since the last reset
JMSServersCurrentCount – 返回当前JMS服务的连接数
Returns the current number of JMSServers connected to this JMS Services
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
JMSServersTotalCount – 返回自服务器启动后JMS服务的连接次数
Returns the number of JMSServers connections made to this JMS Service since the server is up.
ConnectionsCurrentCount – 返回本JMS服务器上当前的连接数
Returns the current number of connection to this JMS server
JMSServersHighCount -返回自服务器启动后JMS服务的最大连接数
Returns the peak number of JMSServers connected to this JMSService since the server is up.
Registered -如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
ConnectionsHighCount – 返回本JMS服务器自上次重置后的最大连接数
Returns the peak number of connections to this JMS server since the last reset
TimeServiceRuntime
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
ScheduledTriggerCount – 返回当前活动的计划触发器数目
Returns the number of currently active scheduled triggers.
ExecutionCount – 返回触发器执行的总数
Returns the total number of triggers executed
ExecutionsPerMinute – 返回每分钟触发器执行的平均数
Returns the average number of triggers executed per minute.
Registered -如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
ExceptionCount – 返回执行计划触发器掷出异常的总数
Returns the total number of exceptions thrown while executing scheduled triggers.
EJBStatelessHomeRuntime
Registered -如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
TimeoutTotalCount -返回客户端从空闲池中获得一个无状态会话的实例而等待超时的总次数
Returns the total number of times a client timed-out waiting to get an instance of a stateless session bean from the freepool.
TransactionsRolledBackTotalCount – 返回bean的Home接口回滚交易总数
Returns the total number of transactions rolled back by beans of this Home.
TransactionsCommittedTotalCount -返回bean的Home接口提交交易总数
Returns the total number of transactions committed by beans of this Home.
CachedBeansInUseCurrentCount – 返回当前使用中的bean数目
Returns the number of beans currently in use.
CachedBeansCurrentCount -返回当前缓存中的bean数目
Returns the number of beans currently in the cache.
TransactionsInFlightTotalCount - 返回bean的Home接口正在运行中的交易总数
Returns the total number of in-flight transactions by beans of this home.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
Stateless – 如果mbean代表一个无状态bean,则返回true,否则返回false。
Returns true if the mbean represents a Stateless Session Bean, otherwise returns false (for Entity Bean and Stateful Session Bean).
CachedBeansIdleCurrentCount – 返回定位了但是空闲的bean数目
Returns the number of beans allocated but idle.
WaiterTotalCount – 返回客户端从空闲池中获得一个无状态会话的实例需要等待的总次数
Returns the total number of times a client had to wait to get an instance of a stateless session bean from the freepool.
WLECConnectionServiceRuntime
ConnectionPoolCount – 返回WLEL连接池配置的数目
Returns the number of configured WLEC connection pools.
CachingDisabled - 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
Registered - 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
ServerSecurityRuntime
UnlockedUsersTotalCount – 返回在服务器上取消锁定的次数
Returns the number times we have unlocked a user on this server
InvalidLoginUsersHighCount – 返回具有显著的无效服务器登录尝试的用户的最大数目
Returns the high-water number of users with outstanding invalid login attempts for this server
LoginAttemptsWhileLockedTotalCount – 返回锁定用户时尝试对服务器进行的无效登录的累计次数
Returns the cumulative number of invalid logins attempted on this server attempted while the user was locked
Registered – 如果已取消注册由该对象表示的MBean,则返回false
Returns false if the MBean represented by this object has been unregistered.
LockedUsersCurrentCount – 返回服务器上当前锁定的用户数
Returns the number of currently locked users on this server
CachingDisabled – 禁用代理中的缓存的专用属性
Private property that disables caching in proxies.
InvalidLoginAttemptsTotalCount – 返回对服务器进行的无效登录尝试的累计次数
Returns the cumulative number of invalid logins attempted on this server
UserLockoutTotalCount – 返回在服务器上进行的用户锁定的累计次数
Returns the cumulative number of user lockouts done on this server
发表评论
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李开复:2012年中国移动互联网的关键词是渗透与价值
2012-10-30 21:55 809创新工场董事长李开复在移动开发者大会上的演讲中,以“渗透与 ... -
移动开发者大会
2012-10-30 21:46 870【演讲1:中国移动互 ... -
系统的全部优化
2012-02-16 11:31 0A、防火墙设置 1.查看防火墙状态 ... -
基于tomcat,mysql项目性能优化的几个切入点
2011-09-02 21:04 1575我是做公司的框架部分,公司别的所有应用项目全基于框架开发,每个 ... -
无需密码,使用scp进行传输
2011-08-10 20:20 1673尝试过使用scp 进行文件传输,这个命令比较好,不需要本机器或 ... -
linux的sftp和scp
2011-08-10 12:50 1143Scp Scp2(安全性 ... -
redhat 常用命令
2011-05-23 11:28 987帐号 创建新的帐号有几种方法. 我们将使用最基本的方法; us ... -
redhat 5 tomcat安装
2011-05-20 17:07 1180下载apache-tomcat-5.5.28.tar.gz解压 ... -
CVSNT管理工具
2011-04-07 13:58 1012CVSNT是服务器管理工具, ... -
apache2.2的相关资料
2010-06-20 20:48 742你好: apache2.2的相关资料,请见附件 ... -
weblogic8Lic,不限制IP
2010-06-20 20:44 807你好: weblogic8Lic,不限制IP。 ... -
获取证书X509Certificate及客户IP地址
2010-06-20 20:37 4983你好: 1、获取证书X509Certific ... -
Eclipse启动参数配置
2010-06-20 13:21 1784将工作空间位置设置为在当前工作目录内 在此方案中,工作空间位 ... -
weblogic10.3在eclipse3.5布署
2010-06-19 21:11 1516你好: 想在eclipse中找一个weblogic ... -
java中System.Properties的用法
2010-04-21 21:44 2176所谓的 system porperty,system 指的是 ... -
log4j.properties配置详解
2010-04-06 12:21 3713在强调可重用组件开 ... -
CSV文件的生成与分析(Java)转载参考
2009-07-13 22:20 3820CSV文件是指Excel可以识别的后缀名为CSV的文件,网站系 ...
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### Weblogic性能优化关键知识点详解 #### 一、引言 在现代企业的IT环境中,Weblogic Server作为一款高性能的企业级应用服务器,对于支撑关键业务应用至关重要。为了确保系统的高效稳定运行,性能优化成为了必不可...
JVM参数调整是Weblogic性能调优的首要步骤。通常,这涉及到修改位于`.bea\weblogic81\common\bin`目录下的`commEnv`文件。具体步骤如下: 1. **运行模式调整**:默认Weblogic运行在开发模式下,线程计数较少,为15...
总结起来,WebLogic调优涉及多个层次的参数配置,包括服务器的I/O性能、执行线程管理以及数据库连接池的优化。理解这些参数的作用,并结合实际情况进行调整,可以显著提升WebLogic的性能,同时确保系统的稳定性和...
其次,针对操作系统进行调优是提升WebLogic性能的关键步骤。对于基于Solaris的操作系统,可以通过`ndd`命令来调整TCP/IP参数,如将`tcp_time_wait_interval`缩短至60秒,以加快socket的关闭速度。此外,还有其他参数...
深入了解Weblogic内存管理,可以参考官方文档和社区资源,如BEA官网(现Oracle)的技术文章和论坛讨论。此外,操作系统和JVM的官方文档也提供了关于内存管理和配置的详细指南。 总之,Weblogic内存大小配置与调优是...
WebLogic Server性能调优是一个复杂而关键的过程,旨在优化服务器的运行效率,提高应用程序的响应速度,以及确保系统的稳定性和可扩展性。以下是对标题和描述中涉及的几个主要知识点的详细说明: 1. **硬件、操作...
### 常用WebLogic性能调优方法 在IT领域,WebLogic服务器是Oracle公司推出的一款功能强大的中间件产品,广泛应用于企业级应用系统中。然而,在实际的应用场景下,由于业务需求的变化以及硬件资源的限制,WebLogic...
《WebLogic性能调优:官方文档精粹》 在企业级应用服务器领域,WebLogic以其卓越的性能和稳定性,成为了众多企业的首选。然而,再强大的平台也需经过精心调优才能发挥其最大效能。本文基于一份来自Oracle官方的中文...
网络调优包括确认WebLogic是否启用了NativeIO,这是提高I/O性能的关键技术。在由32位JVM迁移到64位JVM时需要注意,32位的WebLogic Server下载文件不包含64位本地库,可能会影响性能。 Oracle的Exalogic服务器提供了...
Weblogic JDBC 数据源配置和详细参数说明 一、JDBC 概述 JDBC(Java Database Connectivity)是 Java 语言中的一种标准数据库连接技术,几乎所有需要访问数据库的 J2EE 应用程序都直接或间接地使用了它。JDBC 提供...
### Weblogic提高并发处理性能的设置 在现代企业级应用环境中,提高Weblogic服务器的并发处理能力是一项重要的优化措施。本文将详细介绍通过调整Weblogic线程数、设置JDBC缓冲池以及修改`startWeblogic.cmd`文件来...