Howdy,
Too many open files is typically an indicator of not enough file
descriptors available at the time of the workload on GlassFish, to check
how many files are indeed open you can use netstat -an or lsof <on the
pid of GlassFish>. You may also want to cast your eyes over the
following blog:
http://lj4newbies.blogspot.com/2007/04/too-many-open-files.html
and as mentioned previously, the first few settings of the performance
tuning steps for Linux should be done as a minimum:
#max file count updated ~256 descriptors per 4Mb.
Specify number of file descriptors based on the amount of system RAM.
echo "6553" > /proc/sys/fs/file-max
#inode-max 3-4 times the file-max
#file not present!!!!!
#echo"262144" > /proc/sys/fs/inode-max
#make more local ports available
echo 1024 25000 > /proc/sys/net/ipv4/ip_local_port_range
Regards,
Chris
glassfish_at_javadesktop.org wrote:
> Glassfish: glassfish-installer-v2ur2-b04-linux.jar
> Platform: suse linux
>
> The usage of the application server is not too large.
> [Message sent by forum member 'joechang316' (joechang316)]
>
> http://forums.java.net/jive/thread.jspa?messageID=292970
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