To: users@tomcat.apache.org
Subject: Re: Debug apache-tomcat-8.5.59 open sockets on Linux 8
Yeggy,
On 8/31/21 11:22, Yeggy Javadi wrote:
> Please indicate if there is any debug option and log that can trace
> sockets open by tomcat to identify when and by which application
> function a
Hi,
Please indicate if there is any debug option and log that can trace sockets
open by tomcat to identify when and by which application function a socket is
open.
Thanks
that work. That's why I was asking if you had some method to do that.
(see : https://code.google.com/archive/p/jmxsh/)
But let's look at the lsof part first.
On 24.05.2021 16:09, Yeggy Javadi wrote:
> Hi,
> I restarted tomcat so PID has changed to 143152; I do not know how to t
are a mystery to me.
Could you redo a netstat as follows :
# netstat -p -a -n --inet6 | grep 130244
and can you also try this form of lsof :
# lsof -a -p 130244 -T s -i6
And finally (after copying the result of the above) : do you know how to
trigger a GC
(Garbage Collection) in your tomcat JV
n 21.05.2021 16:11, Yeggy Javadi wrote:
> Hi,
> Here its is:
> # lsof -p 130244 | grep "protocol: TCPv6"| wc -l
> 19948
>
> # netstat -p -a -6 --tcp | grep 130244
> tcp6 0 0 [::]:pcsync-https [::]:* LISTEN
uot;netstat" may not be on your system by default, and you may need to
> install it.
> An alternative is "ss", but I don't know the options.
>
>
> On 21.05.2021 02:14, Yeggy Javadi wrote:
> > Hi,
> > Yes; that is what I get and as you can see among 8028 o
ache-tomcat"
(or anything else unique in that line)
On 20.05.2021 21:00, Yeggy Javadi wrote:
> Hi Chris,
> Please indicate how to show lsof or netstat to *just the JVM* process.
>
> Below is the list of running processes on my server:
> UID PIDPPID C STIME TTY
: Thursday, May 20, 2021 12:49 PM
To: users@tomcat.apache.org
Subject: Re: apache-tomcat-8.5.59 too many open files on Linux 8
Yeggy,
On 5/19/21 19:37, Yeggy Javadi wrote:
> Hi Chris,
> Thanks for your email. Below are replies to your questions:
>
> 1. Did you upgrade anything recentl
Thanks
-Original Message-
From: Christopher Schultz
Sent: Monday, May 17, 2021 5:18 PM
To: users@tomcat.apache.org
Subject: Re: apache-tomcat-8.5.59 too many open files on Linux 8
Yeggy,
On 5/17/21 15:17, Yeggy Javadi wrote:
> Hi,
> I am seeing too many TCP sockets open by tomcat on
Hi,
I am seeing too many TCP sockets open by tomcat on Oracle Linux 8:
java51798 root 6601u sock0,9 0t0 3959342 protocol:
TCPv6
I was running the same application on Linux 7.6 with the same apache-tomcat
version without seeing this issue. I saw that RedHat has remove
10 matches
Mail list logo
