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[求助]hp unix下 webspere的问题
来源: 互联网 发布时间：2015-12-24
本文导语: 此次发生问题的服务器承载着Web网站，服务器的具体情况如下： 操作系统：Hp unix Web服务器：Apache Web应用服务器：IBM Websphere6 数据库：sybase 错误现象： 服务器运行状况不稳定，发生间歇性无法访问网站的现象，从...
此次发生问题的服务器承载着Web网站，服务器的具体情况如下：
操作系统：Hp unix
Web服务器：Apache
Web应用服务器：IBM Websphere6
数据库：sybase
错误现象：
服务器运行状况不稳定，发生间歇性无法访问网站的现象，从IBM Websphere的系统错误日志中看到是内存滥出，无法创新进程，经过修改unix的最大线程等参数，系统错误日志不报错，但现象依旧存在，后在IBM Websphere的插件日志中发现错误，内容如附件中所示。
重启IBM Websphere的服务后，可继续访问网站，错误现象发生间隔时间最长三五天，最短几个小时。
系统初期在另一台相同环境，IBM Websphere为4的版本下运行，时间1个月左右重启一次IBM Websphere，移值到现在的服务器上改用IBM Websphere6，错误现像相同，但时间缩短。
还有两个附件：
一个是unix系统的日志，另一个是websphere的插件日志。
/ibm/websphere/plugings/logs
Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:13 2006] 00006f01 00000012 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS e
操作系统：Hp unix
Web服务器：Apache
Web应用服务器：IBM Websphere6
数据库：sybase
错误现象：
服务器运行状况不稳定，发生间歇性无法访问网站的现象，从IBM Websphere的系统错误日志中看到是内存滥出，无法创新进程，经过修改unix的最大线程等参数，系统错误日志不报错，但现象依旧存在，后在IBM Websphere的插件日志中发现错误，内容如附件中所示。
重启IBM Websphere的服务后，可继续访问网站，错误现象发生间隔时间最长三五天，最短几个小时。
系统初期在另一台相同环境，IBM Websphere为4的版本下运行，时间1个月左右重启一次IBM Websphere，移值到现在的服务器上改用IBM Websphere6，错误现像相同，但时间缩短。
还有两个附件：
一个是unix系统的日志，另一个是websphere的插件日志。
/ibm/websphere/plugings/logs
Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:02 2006] 00006f01 00000005 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:06 2006] 000065e5 00000009 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:06 2006] 000006b4 0000000f - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:08 2006] 000065e5 00000005 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:09 2006] 000006b4 00000009 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS err=0
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereExecute: Failed to create the stream
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereHandleRequest: Failed to execute the transaction to 'jldl5Node01_server1'on host 'jldl5'; will try another one
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereWriteRequestReadResponse: Failed to find an app server to handle this request
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ESI: getResponse: failed to get response: rc = 2
[Mon Nov 13 12:24:11 2006] 000006b4 00000016 - ERROR: ws_common: websphereHandleRequest: Failed to handle request
[Mon Nov 13 12:24:13 2006] 00006f01 00000012 - ERROR: ws_common: websphereGetStream: Failed to connect to app server on host 'jldl5', OS e
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