Re: pauses sync'ing between tmpfs and disk on Linux 2.4.x

2005-04-01 Thread Ray Van Dolson
Thanks for the response, Tim.. I think I identified my bottleneck. Should have been pretty obvious. There are quite a few processes writing to / creating the files I'm rsync'ing. If I disable the daemon that handles this before rsync'ing, the speed of the rsync is quite fast. Must be some locki

Re: pauses sync'ing between tmpfs and disk on Linux 2.4.x

2005-03-26 Thread Tim Moore
I use rsync similarly. In addition to he standard /tmp traffic, junkbuster has a 4MB jarfile and 18MB log, ccache has 16 directories and 8000 files of which 3000 are > 10k. Both are heavily used. At boot time /tmp is populated from on disk storage: /bin/nice -19 /usr/bin/rsync -aq --whole-fil

Re: pauses sync'ing between tmpfs and disk on Linux 2.4.x

2005-03-25 Thread Paul Slootman
On Wed 23 Mar 2005, Ray Van Dolson wrote: > > No swap in use... however, keep in mind that this is a tmpfs filesystem which > I know differs from a ramfs in that it can be swapped. However, one would > think this would show up in the 'free' output above which it does not... > > However, maybe my

Re: pauses sync'ing between tmpfs and disk on Linux 2.4.x

2005-03-23 Thread Ray Van Dolson
[EMAIL PROTECTED] report_log]# free total used free sharedbuffers cached Mem: 2068172 8762961191876 0 76796 654944 -/+ buffers/cache: 1445561923616 Swap: 1020116 01020116 No swap in use... however, keep

Re: pauses sync'ing between tmpfs and disk on Linux 2.4.x

2005-03-23 Thread Steve Traugott
Sounds like you're swapping -- what does free memory look like? Steve On Wed, Mar 23, 2005 at 03:24:51PM -0800, Ray Van Dolson wrote: > I've set up a 1GB tmpfs filesystem on a system with a single IDE disk and > 2GB's of memory. I'm storing a large amount of RRD files (~300MB) on the > tmpfs fil

pauses sync'ing between tmpfs and disk on Linux 2.4.x

2005-03-23 Thread Ray Van Dolson
I've set up a 1GB tmpfs filesystem on a system with a single IDE disk and 2GB's of memory. I'm storing a large amount of RRD files (~300MB) on the tmpfs filesystem to make their generation a bit speedier... this part works great. However, I want to rsync these files over from time to time to a di