怎么用db2cos监控db2diag中的特定错误信息并抓取相应的app信息

这篇文章主要介绍了怎么用db2cos监控db2diag中的特定错误信息并抓取相应的app信息，具有一定借鉴价值，感兴趣的朋友可以参考下，希望大家阅读完这篇文章之后大有收获，下面让小编带着大家一起了解一下。

Copy the db2cos script /sqllib/bin/ to /sqllib/adm/ and modify below section(uncomment one line of errstring as you need):
Modify below section:
"DIAGSTRING")
echo "Diag String Caught" >> $logfile
if [ ! -n "$database" ]
then
db2pd -inst >> $db2pd_outfile
else
diagfile=$diagpath\db2diag.log
#get lastest MAX_LOG or NUM_LOG_SPAN or lock_escalation info from diag
echo "-------info from diag" >> $logfile
#MAX_LOG
#errstring='ADM1542W'
#NUM_LOG_SPAN
#errstring='ADM1541W'
#lock_escalation
errstring='ADM5502W'
grep -ip $errstring $diagfile|tail -11 >> $logfile
#get application handle
appnum=`echo $apphdl|awk -F '-' '{print $2}'`
#get snapshot for this application
echo "The application info which causing the error - APPID:$appnum" >> $logfile
db2 get snapshot for application agentid $appnum >> $logfile
fi
;;

Run command as below:
Run command to start catch info:
MAX_LOG:
db2pdcfg -catch diagstr='ADM1542W' count=1
NUM_LOG_SPAN:
db2pdcfg -catch diagstr='ADM1541W' count=1
lock escalation:
db2pdcfg -catch diagstr='ADM5502W' count=1

clear catch after things happened:
db2pdcfg -catch clear

check diagpath for file like *.cos.txt

感谢你能够认真阅读完这篇文章，希望小编分享的"怎么用db2cos监控db2diag中的特定错误信息并抓取相应的app信息"这篇文章对大家有帮助，同时也希望大家多多支持，关注行业资讯频道，更多相关知识等着你来学习!