System is very slow time to time

[avafinger]

System is very slow time to time

[avafinger]

Try this:

edit /etc/network/interfaces and uncomment:

Disable power saving on compatible chipsets (prevents SSH/connection dropouts over WiFi)

wireless-mode Managed
wireless-power off  

and reboot

[papaiatis]

I have these wifi settings already enabled in interfaces file.

[avafinger]

Wifi has BT embedded and i also enabled eth0 (which i use). There is a report it takes a long time to connect to wifi, maybe you disable eth0 interface or blacklist the eth interface and also BT if you are not using it. Let's see if it helps.

Maybe this can help: #33 (comment)

• move to a new kernel, see the releases for the last kernel or other version.

[papaiatis]

I do not suspect networking as the root cause of this problem. Rather, I think, it's more like a general I/O problem. Do you know any steps to check I/O performance or issues?

[avafinger]

iotop
iostat