Page Load is very Slow

[bahram0110]

Hello
I was installed Litespeed on cPanel CloudLinux server

before litespeed installation, apache was installed and there was no problem.
websites was very fast and server load was 1 to 2

Server :
Ram : 32G DDR3
HDD: 2 x SATA enterprise (Hardware Raid) + 1 SSD for mysql
CPU : Xeon E31245 8Core
CloudLinux 6.3
CentOS 64Bit




after installing trial litespeed, websites are very slow, Server load is 1 to 2
CSF sends many alert about suspicious processes :


you can see response time in this image (from host-tracker):


Can anyone help please?

[NiteWave]

please provide screenshot of lsws realtime stats and "top -c" output.

[bahram0110]

Hello, Thank you for your reply
top -c:


RealTime:


General Settings :


Tuning settings:


Security settings:


cPanel Disc I/O:

[NiteWave]

looks normal to me. the only concern is
Cloud Linux: LVE

how about set it to "Disabled" ?
or other option "CageFS" ?

it's reported before if LVE or CaseFS limit set too low, will slow down the web server.

[bahram0110]

Hello
I was disabled cloudlinux in Litespeed settings and then restart LS
problem persists yet

[NiteWave]

not sure if the network "hiccup" issue --- to test, switch to apache, see if the response become fast at once ? if slow as well, then network's issue. if it becomes fast, can you post the graph(for apache) from host-tracker

also, are all websites slow or only particular website slow ? how about the pure html webiste or php website without mysql ?