[stunnel-users] Stunnel 4.21 99% cpu ultilization
Fat Wallet
fat8wallet at yahoo.com
Mon Jun 23 19:39:16 CEST 2008
Hi All,
I've been googling for this issue but it seems like google is not my friend at the moment. I am running Linux with 4 cpus and top command shows stunnel at 99-100% cpu. Please help.
//stunnel configuration file
# PID is created inside chroot jail
pid = /var/run/stunnel.pid
# debug
debug = 7
output = /var/log/stunnel.log
# Authentication stuff
verify = 2
cert = /etc/stunnel/cert.pem
CAfile = /etc/stunnel/ca.pem
#Some performance tunings
socket = l:TCP_NODELAY=1
socket = r:TCP_NODELAY=1
# Use it for client mode
client = yes
/////////// stunnel version
stunnel 4.21 on i686-pc-linux-gnu with OpenSSL 0.9.7a Feb 19 2003
Threading:PTHREAD SSL:ENGINE Sockets:POLL,IPv6 Auth:LIBWRAP
Global options
debug = 5
pid = /var/run/stunnel.pid
RNDbytes = 64
RNDfile = /dev/urandom
RNDoverwrite = yes
Service-level options
cert = /etc/stunnel/stunnel.pem
ciphers = ALL:!ADH:+RC4:@STRENGTH
key = /etc/stunnel/stunnel.pem
session = 300 seconds
sslVersion = SSLv3 for client, all for server
TIMEOUTbusy = 300 seconds
TIMEOUTclose = 60 seconds
TIMEOUTconnect = 10 seconds
TIMEOUTidle = 43200 seconds
verify = none
//openssl version
OpenSSL 0.9.7a Feb 19 2003
//Redhat version
Red Hat Linux release 9 (Shrike)
root]#cat /proc/cpuinfo | grep processor | wc -l
4
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