daily CVS update output

2022-09-16 Thread NetBSD source update
Updating src tree: P src/bin/sh/sh.1 P src/sys/dev/pci/files.pci P src/sys/dev/pci/if_aq.c P src/sys/dev/pci/if_ixl.c P src/sys/dev/pci/if_lii.c P src/sys/dev/pci/if_vmx.c P src/sys/dev/pci/ixgbe/ix_txrx.c P src/sys/dev/pci/ixgbe/ixgbe_netbsd.h P src/sys/dev/usb/if_ure.c P src/sys/dev/usb/usb.h

Re: Any TCP VTW users?

2022-09-16 Thread Thor Lancelot Simon
On Thu, Sep 15, 2022 at 04:33:09PM +0900, Ryota Ozaki wrote: > Hi, > > Are there any users of TCP Vestigial Time-Wait (VTW)? > The feature is disabled by default and we need to explicitly > enable via sysctl to use it. > > I just want to know if we should still maintain it. Have you read the

Re: Any TCP VTW users?

2022-09-16 Thread Thor Lancelot Simon
On Fri, Sep 16, 2022 at 10:33:31AM +0900, Ryota Ozaki wrote: > > Thank you for the report! > > Just curious. Does it improve performance? (or reduce CPU/memory usage?) The Coyote Point loadbalancers couldn't survive our load testing (which was modeled on traces of real world workloads) without

Re: macppc system wedging under memory pressure

2022-09-16 Thread Paul Ripke
On Fri, Sep 16, 2022 at 08:02:07PM -0400, Michael wrote: > Hello, > > On Fri, 16 Sep 2022 19:41:44 +0100 > Mike Pumford wrote: > > > I've been running my build system ( an 8 core amd64 system with 16GB of > > RAM) with: > > > > vm.filemax=10 > > vm.filemin=1 > > > > So its not just SMALL

Re: macppc system wedging under memory pressure

2022-09-16 Thread Michael
Hello, On Fri, 16 Sep 2022 19:41:44 +0100 Mike Pumford wrote: > I've been running my build system ( an 8 core amd64 system with 16GB of > RAM) with: > > vm.filemax=10 > vm.filemin=1 > > So its not just SMALL systems that need better tuning. > > Before I set those I found that the system

Re: macppc system wedging under memory pressure

2022-09-16 Thread Mike Pumford
On 16/09/2022 06:14, Lloyd Parkes wrote: You aren't the first person to have problems with memory pressure. We really are going to have to get around to documenting the memory management algorithms and all the tuning knobs. I used to use this page