Re: software interrupts close to 100 with 9000 tc filter entries

2017-09-19 Thread Marco Berizzi
> Eric Dumazet wrote: > > On Tue, 2017-09-19 at 15:28 +0200, Marco Berizzi wrote: > > > Hi Folks, > > > > I'm running linux 4.12.10 x86_64 on a Slackware 14.2 64bit > > as a simple 4 NIC router. Network throughput processed by > > this machine is less than 200Mbit/s > > The cpu model is Intel(R)

Re: software interrupts close to 100 with 9000 tc filter entries

2017-09-19 Thread Eric Dumazet
On Tue, 2017-09-19 at 15:28 +0200, Marco Berizzi wrote: > Hi Folks, > > I'm running linux 4.12.10 x86_64 on a Slackware 14.2 64bit > as a simple 4 NIC router. Network throughput processed by > this machine is less than 200Mbit/s > The cpu model is Intel(R) Xeon(R) CPU 5160 @ 3.00GHz with > 2GB ra

software interrupts close to 100 with 9000 tc filter entries

2017-09-19 Thread Marco Berizzi
Hi Folks, I'm running linux 4.12.10 x86_64 on a Slackware 14.2 64bit as a simple 4 NIC router. Network throughput processed by this machine is less than 200Mbit/s The cpu model is Intel(R) Xeon(R) CPU 5160 @ 3.00GHz with 2GB ram. I need to blacklist about 9000 single ip addresses. This is the re