Re: Excessive swapping under Linux 4.14.91 (no issues in 4.14.90).

2019-01-03 Thread Vito Caputo
On Thu, Jan 03, 2019 at 09:33:09PM +0100, Hussam Al-Tayeb wrote: > > Sent: Thursday, January 03, 2019 at 10:12 PM > > From: "Vito Caputo" > > To: "Hussam Al-Tayeb" > > Subject: Re: Excessive swapping under Linux 4.14.91 (no issues in 4.14.90). >

Excessive swapping under Linux 4.14.91 (no issues in 4.14.90).

2019-01-03 Thread Hussam Al-Tayeb
Hello. My system has 16GB of ram. Before kernel 4.14.91, it would use about 700KBytes to 1MB of the swap if the memory usage was 4 to 5GB in use out of 16GB (15.6 actually). After upgrading to 4.14.91, I am seeing 500 to 700MB of swap usage even under low memory pressure situations. For