The FMW Configuration Wizard Is Very Slow On Linux Virtual Environments. The Startup Of WLS Servers Is Also Very Slow. (Doc ID 1344974.1)

cat /proc/sys/kernel/random/entropy_avail
33

vi /etc/sysconfig/rngd
EXTRAOPTIONS="-r /dev/urandom -o /dev/random -t 1"

cat /proc/sys/kernel/random/entropy_avail
3304

Entropía en debian

https://www.howtoforge.com/helping-the-random-number-generator-to-gain-enough-entropy-with-rng-tools-debian-lenny

# apt-get install rng-tools

# cat /etc/default/rng-tools

# Configuration for the rng-tools initscript
# $Id: rng-tools.default,v 1.1.2.5 2008-06-10 19:51:37 hmh Exp $

# This is a POSIX shell fragment

# Set to the input source for random data, leave undefined
# for the initscript to attempt auto-detection.  Set to /dev/null
# for the viapadlock driver.
#HRNGDEVICE=/dev/hwrng
#HRNGDEVICE=/dev/null
HRNGDEVICE=/dev/urandom

# Additional options to send to rngd. See the rngd(8) manpage for
# more information.  Do not specify -r/--rng-device here, use
# HRNGDEVICE for that instead.
#RNGDOPTIONS="--hrng=intelfwh --fill-watermark=90% --feed-interval=1"
#RNGDOPTIONS="--hrng=viakernel --fill-watermark=90% --feed-interval=1"
#RNGDOPTIONS="--hrng=viapadlock --fill-watermark=90% --feed-interval=1"