Hello, I am new to Lustre and wanted to run a small simple small copy test
between 2 virtual machines from MDT/OST server to client's local disk.
I realize small file performance is never fast, but this seems particularly
slow considering the data is all buffered in memory with little to no disk
...@lists.lustre.org] On Behalf Of Andrew Mast
Sent: Friday, June 21, 2013 3:42 PM
To: lustre-discuss@lists.lustre.org
Subject: [Lustre-discuss] Slow Copy (Small Files) 1 RPC In Flight?
Hello, I am new to Lustre and wanted to run a small simple small copy test
between 2 virtual machines from MDT
Hello!
On Jun 21, 2013, at 5:42 PM, Andrew Mast wrote:
Hello, I am new to Lustre and wanted to run a small simple small copy test
between 2 virtual machines from MDT/OST server to client's local disk.
I realize small file performance is never fast, but this seems particularly
slow
@lists.lustre.org
*Subject:* [Lustre-discuss] Slow Copy (Small Files) 1 RPC In Flight?
** **
Hello, I am new to Lustre and wanted to run a small simple small copy test
between 2 virtual machines from MDT/OST server to client's local disk.
** **
I realize small file performance is never fast
Oleg,
Very clear, thank you for the explanation, I misunderstood readahead. Yes
the 1gb and 10gb file transfer tests was on par with NFS.
Our use case is typically compiling and find/grep through (30gb) amounts of
source code so it seems we are stuck with small files.
Andy
On Fri, Jun 21, 2013
Hello!
On Jun 21, 2013, at 9:07 PM, Andrew Mast wrote:
Very clear, thank you for the explanation, I misunderstood readahead. Yes the
1gb and 10gb file transfer tests was on par with NFS.
Our use case is typically compiling and find/grep through (30gb) amounts of
source code so it seems we
