Re: High rate of NFS cache misses after upgrading from 10.3-prerelease to 11.1-release

2018-04-16 Thread Niels Kobschätzki
On 04/17/2018 01:03 AM, Rick Macklem wrote: > Niels Kobschaetzki wrote: > [stuff smipped] >> I just checked the code to see if I can figure out where exactly I have >> to put the printf(). And then I saw that there are ifdefs for >> NFS_ACDEBUG which seems to be a kernel option. When I add NFS_ACDE

Re: High rate of NFS cache misses after upgrading from 10.3-prerelease to 11.1-release

2018-04-13 Thread Niels Kobschätzki
On 04/14/2018 03:49 AM, Rick Macklem wrote: > Niels Kobschätzki wrote: >> sorry for the cross-posting but so far I had no real luck on the forum >> or on question, thus I want to try my luck here as well. > I read email lists but don't do the other stuff, so I just saw

High rate of NFS cache misses after upgrading from 10.3-prerelease to 11.1-release

2018-04-12 Thread Niels Kobschätzki
Hi, sorry for the cross-posting but so far I had no real luck on the forum or on question, thus I want to try my luck here as well. I upgraded a machine from 10.3-Prerelease (custom kernel with tcp_fastopen added) to 11.1-Release (standard kernel) with freebsd-update. I have two other machines th