Re: Issue with BGP router / high interrupt / Chelsio / FreeBSD 12.1

2020-02-18 Thread Rudy Rucker
On 2/14/20 2:58 PM, BulkMailForRudy wrote: pmcstat -S inst_retired.any -Tw1 I had time to run pmcstat during a larger TX load on Chelsio T6 card. I'm loosing a hope on using FreeBSD as one of my edge routers outside of 10Gbps ports. *Start (been running for 4 days), cc1: RX 2.3Gbps /

Re: Issue with BGP router / high interrupt / Chelsio / FreeBSD 12.1

2020-02-14 Thread BulkMailForRudy
On 2/14/20 4:21 AM, Andrey V. Elsukov wrote: On 13.02.2020 06:21, Rudy wrote: I'm having issues with a box that is acting as a BGP router for my network.  3 Chelsio cards, two T5 and one T6.  It was working great until I turned up our first port on the T6.  It seems like traffic passing in

Re: Issue with BGP router / high interrupt / Chelsio / FreeBSD 12.1

2020-02-14 Thread BulkMailForRudy
On 2/14/20 10:00 AM, Olivier Cochard-Labbé wrote: On Fri, Feb 14, 2020 at 6:25 PM Rudy wrote: On 2/12/20 7:21 PM, Rudy wrote: > I'm having issues with a box that is acting as a BGP router for my network. 3 Chelsio cards, two T5 and one T6. It was working great until I turned up our first

Re: Issue with BGP router / high interrupt / Chelsio / FreeBSD 12.1

2020-02-14 Thread Olivier Cochard-Labbé
On Fri, Feb 14, 2020 at 6:25 PM Rudy wrote: > On 2/12/20 7:21 PM, Rudy wrote: > > I'm having issues with a box that is acting as a BGP router for my > network. 3 Chelsio cards, two T5 and one T6. It was working great > until I turned up our first port on the T6. It seems like traffic >

Re: Issue with BGP router / high interrupt / Chelsio / FreeBSD 12.1

2020-02-14 Thread Rudy
On 2/12/20 7:21 PM, Rudy wrote: > I'm having issues with a box that is acting as a BGP router for my network.  3 Chelsio cards, two T5 and one T6.  It was working great until I turned up our first port on the T6.  It seems like traffic passing in from a T5 card and out the T6 causes a really

Re: Issue with BGP router / high interrupt / Chelsio / FreeBSD 12.1

2020-02-14 Thread Andrey V. Elsukov
On 13.02.2020 06:21, Rudy wrote: > > > I'm having issues with a box that is acting as a BGP router for my > network.  3 Chelsio cards, two T5 and one T6.  It was working great > until I turned up our first port on the T6.  It seems like traffic > passing in from a T5 card and out the T6 causes a

Re: Issue with BGP router / high interrupt / Chelsio / FreeBSD 12.1

2020-02-13 Thread Rudy
On 2/12/20 7:21 PM, Rudy wrote: I'm having issues with a box that is acting as a BGP router for my network.  3 Chelsio cards, two T5 and one T6.  It was working great until I turned up our first port on the T6.  It seems like traffic passing in from a T5 card and out the T6 causes a

Re: Issue with BGP router / high interrupt / Chelsio / FreeBSD 12.1

2020-02-12 Thread Rudy
Load seems to be increasing even though outbound traffic is blocked.  I'm seeing 'Discards In' rise up to about 4k/second when doing 4Gbps inbound traffic. I see the tx_pause counter incrementing...  dev.cc.1.stats.tx_pause: 2911586  (~ 20/second increase) Any tips would be great, I'm

Re: Issue with BGP router / high interrupt / Chelsio / FreeBSD 12.1

2020-02-12 Thread Rudy
I'm having issues with a box that is acting as a BGP router for my network.  3 Chelsio cards, two T5 and one T6.  It was working great until I turned up our first port on the T6.  It seems like traffic passing in from a T5 card and out the T6 causes a really high load (and high interrupts).