Re: Poor git write performance to NFS

2015-10-22 Thread Jeff King
On Thu, Oct 22, 2015 at 09:07:42AM -0700, Junio C Hamano wrote: > Daniel Steinborn writes: > > > I removed the git Debian package and compiled v2.6.2 manually. The > > performance is much better now (on the same level als v1.7.12.4). > > Thanks. It is good that we must have done something good

Re: Poor git write performance to NFS

2015-10-22 Thread Junio C Hamano
Daniel Steinborn writes: > I removed the git Debian package and compiled v2.6.2 manually. The > performance is much better now (on the same level als v1.7.12.4). Thanks. It is good that we must have done something good within the past 12 months between v2.1 and v2.6, even though it feels somewh

Re: Poor git write performance to NFS

2015-10-22 Thread Daniel Steinborn
Hi, thank you for your answer. I removed the git Debian package and compiled v2.6.2 manually. The performance is much better now (on the same level als v1.7.12.4). We opened a Debian bug report, to request a git version >= 2.6 to be backported to jessie: https://bugs.debian.org/cgi-bin/bugrepo

Re: Poor git write performance to NFS

2015-10-21 Thread Junio C Hamano
Daniel Steinborn writes: > currently we are experiencing poor write performance when a repository > is pushed to a nfs volume. Interestingly, this seems to be a problem > in newer git versions: > > v1.7.12.4: Very good performance > > v2.1.4: Bad performance, up to 6 times slower > > Are there an

Poor git write performance to NFS

2015-10-21 Thread Daniel Steinborn
Hi, currently we are experiencing poor write performance when a repository is pushed to a nfs volume. Interestingly, this seems to be a problem in newer git versions: v1.7.12.4: Very good performance v2.1.4: Bad performance, up to 6 times slower Are there any changed default settings or new