linux-oracle-jdk18 and futex

[Dmitry Chagin]

ср, 5 июн. 2019 г. в 09:04, Wojciech Puchar <wojtek at puchar.net>:

> i installed linux-oracle-jdk18
>
> all linux subsytems are active (linux,linux64,linprocfs,linsysfs),
> filesystems mounted
>
> when running tomcat7 using linux-oracle-jdk18 java process consumes 100%
> cpu showing "futex" state constantly.
>
> With openjdk that uses linux emulation problem doesn't exist. with any
> other version of oracje jdk that uses linux emulation - the same problem
>
> FreeBSD puchar.net 11.3-PRERELEASE FreeBSD 11.3-PRERELEASE #0 r347617:
> Sat
> May 18 19:54:54 CEST 2019
> root at puchar.net:/h/backup1/src/sys/amd64/compile/puchar  amd64
>
> any idea what's wrong?
>
>
>
Hi, could you please run tomcat under ktrace aka
ktrace -di /pathtotomcat
then
kdump -HAR -m 32 > tomcat.log and send output to me. thanks