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Unstable CPU performance at random times. The CPU usage reach 95-100%
Hello
Firmware Version FortiWeb-400C 5.36,build0473,150526
Unstable CPU performance at random times. The CPU usage reach 95-100%.
FortiWeb ## diagnose system top
Run Time: 32 days, 9 hours and 31 minutes
CPU Usage: user 0%, system 5%, idle 94%
Memory Usage: total 3881M, free 1059M, buffers 141M, cached 1261M
mysqld 3665 S 4.5 5.8
proxyd 24112 S 3.7 20.3
data_analy 3686 S 2.5 1.1
httpsd 10618 S 0.3 0.4
cmdbsvr 1277 S 0.1 0.3
sig_update 3668 S 0.1 0.0
alertmail 3670 S 0.0 2.4
logd 3666 S 0.0 0.5
httpsd 3664 S 0.0 0.4
httpsd 10693 S 0.0 0.4
httpsd 10744 S 0.0 0.4
hasync 3658 S 0.0 0.1
hamain 3656 S 0.0 0.1
cli 10746 S 0.0 0.1
hatalk 3657 S 0.0 0.1
dhcp 3659 S 0.0 0.1
indexd 13316 S 0.0 0.1
scanner_in 3688 S 0.0 0.1
sshd 10745 S 0.0 0.1
updated 3667 S 0.0 0.1
cli 13123 R 0.0 0.1
ntpd 3675 S 0.0 0.0
backup_con 3680 S 0.0 0.0
snmpd 3673 S 0.0 0.0
sshd 3662 S 0.0 0.0
cli_monito 3672 S 0.0 0.0
dns_cache 3684 S 0.0 0.0
synconf 3678 S 0.0 0.0
crl_update 3674 S 0.0 0.0
wadd 3682 S 0.0 0.0
sys_monito 3671 S 0.0 0.0
cron 3679 S 0.0 0.0
httpclid 3663 S 0.0 0.0
wvsd 3681 S 0.0 0.0
getty 3660 S 0.0 0.0
Could anyone help me please?
Thanks,
dicu
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[size="3"]
cos wrote:[/size]
[/size]
FortiWeb ## diagnose system top
Run Time: 32 days, 9 hours and 31 minutes
CPU Usage: user 0%, system 5%, idle 94%
Memory Usage: total 3881M, free 1059M, buffers 141M, cached 1261M
mysqld 3665 S 4.5 5.8
proxyd 24112 S 3.7 20.3
data_analy 3686 S 2.5 1.1
httpsd 10618 S 0.3 0.4
cmdbsvr 1277 S 0.1 0.3
sig_update 3668 S 0.1 0.0
[size="3"]
The dia command show 5% CPU usage only
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Hello
The CPU spikes are occasional. Sometimes peaks reach 100% for no reason.
Any advice suggestion will greatly appreciated.
Thanks,
dicu
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I donot have a FortiWeb, but i assume the CPU spike may cause by the automatic fortiguard update.
You can change the update time to off-hour to lower the impact of your traffic.
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Disable the Auto Learn on your Policies...
Regards,
Paulo Raponi
Regards, Paulo Raponi
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Hello
How can I check if it's about automatic fortiguard update or Auto Learn on your Policies as you say?
What is the process that is responsible for each of these functions?
Thanks,
dicu