wornvirtue
/
premiere-libtorrent
forked from premiere/premiere-libtorrent
1
0
Fork 0
Code Pull Requests Activity

fixed typos

This commit is contained in:
Arvid Norberg 2009-06-03 09:40:30 +00:00
parent d52e040bfa
commit 0f21512b14
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/tuning.rst
View File

@ -194,19 +194,19 @@ high performance seeding
======================== ========================
In the case of a high volume seed, there are two main concerns. Performance and scalability. In the case of a high volume seed, there are two main concerns. Performance and scalability.
This transelates into high send rates, and low memory and CPU usage per peer connection. This translates into high send rates, and low memory and CPU usage per peer connection.
file pool file pool
--------- ---------
libtorrent keeps an LRU file cache. Each file that is opened, is stuck in the cache. The main libtorrent keeps an LRU file cache. Each file that is opened, is stuck in the cache. The main
purpose of this is because of anti-virus software that hooks och file-open and file close to purpose of this is because of anti-virus software that hooks on file-open and file close to
scan the file. Anti-virus software that does that will significantly increase the cost of scan the file. Anti-virus software that does that will significantly increase the cost of
opening and closing files. However, for a high performance seed, the file open/close might opening and closing files. However, for a high performance seed, the file open/close might
be so frequent that it becomes a significant cost. It might therefore be a good idea to allow be so frequent that it becomes a significant cost. It might therefore be a good idea to allow
a large file descriptor cache. Adjust this though ``session_settings::file_pool_size``. a large file descriptor cache. Adjust this though ``session_settings::file_pool_size``.
Don't forget to set a high rlimit for file descriptors in yor process as well. This limit Don't forget to set a high rlimit for file descriptors in your process as well. This limit
must be high enough to keep all connections and files open. must be high enough to keep all connections and files open.
disk cache disk cache