Re: Server load spike debugging

2018-04-25 Thread linux.il
- 1st, I suggest to activate some monitor which save historic data. You can install 'atop' or config some SaaS monitor. - How many RAM do you have? Is it dedicated MySQL server or you run webserver+MySQL? - I suggest to activate slow query log as well. Regards, vitaly On Wed, Apr 25, 2018 at 10:12

Server load spike debugging

2018-04-25 Thread David Suna
I am working on a VPS. Earlier today there was a load spike that made the server unresponsive for a period of time (around 10-15 minutes). Both ssh and web access were not responsive. After a while the problem just stopped and the server started responding again. How

Re: ifdown/ifup and friends

2018-04-25 Thread Oleg Goldshmidt
Oleg Goldshmidt writes: > my machine is a VMware VM, which should not matter, but might Yes, it would seem that it does. A physical machine behaves differently than a virtual one, and it seems that "ip link set up|down" works on a physical machine. I will try and check if using a different dri

Re: ifdown/ifup and friends

2018-04-25 Thread Oleg Goldshmidt
Thanks, but unfortunately, it does not work for me, and I had tried that before posting. I have just verified again. I started with the interface (eth3) connected (NB: my machine is a VMware VM, which should not matter, but might), while yours seems disconnected ("NO-CARRIER", "state DOWN"). roo