Messages

1

20.7 Legacy Series / Re: /scripts/dhcp/prefixes.php 100% CPU usage - caused by sylogd's clog

« on: June 08, 2021, 09:27:09 pm »

yeah - per your response on the 8th Feb in system/settings/logging:- I checked "disable circular logging" which changed the "Log File Size" box to "Preserve Logs (days)" where I entered 365 and <save>.

2

20.7 Legacy Series / Re: /scripts/dhcp/prefixes.php 100% CPU usage - caused by sylogd's clog

« on: June 08, 2021, 05:06:50 pm »

Hi!

I said above 21.1.5. I since upgraded to 21.1.6 and the behaviour persisted.

Logs set to expire entries older than 365 days.

I disabled IPv6 on the WAN and it has started behaving. Now I don't see high CPU utilisation or errant prefixes.php processes. But I've lost IPv6.

foggy

3

20.7 Legacy Series / Re: /scripts/dhcp/prefixes.php 100% CPU usage - caused by sylogd's clog

« on: June 01, 2021, 10:48:02 pm »

Hi,

I'm suffering this problem. 100% CPU and a bunch of prefixes.php running.

I've disabled circular logging as suggested.

Running 21.1.5

Any ideas?