glusterfs.git/xlators/performance, branch 2.0.0rc8

iobuf - account with iobref_size() instead of iov_length (vector)

2009-04-17T18:05:43+00:00

write-behind aggregate-size related changes

2009-04-16T11:40:01+00:00

This patch brings in following changes:
   1. make aggregate-size as non-configurable and make it to be equal to
      maximum iobuf size.
   2. best effort to write data in chunks of length as close to aggregate-size
      as possible but not greater than aggregate-size, since aggregate-size is
      made equal to Maximum size of iobuf.

Signed-off-by: Anand V. Avati

write-behind: adhere to coding guidelines.

2009-04-16T11:39:50+00:00

- make sure lines are not greater than 80 characters in length

Signed-off-by: Anand V. Avati

use ctx->page_size in all translators and transports instead of having their own configurations

2009-04-13T14:40:49+00:00

Signed-off-by: Anand V. Avati

io-threads: Remove unnecessary call to pthread_attr_setstacksize

2009-04-12T06:29:24+00:00

We do not need to explicitly set the stack size to its default
value.

Signed-off-by: Anand V. Avati

updated performance/io-cache with new readv writev prototypes

2009-04-12T06:03:48+00:00

Signed-off-by: Anand V. Avati

updated performance/io-threads with new readv writev prototypes

2009-04-12T06:03:47+00:00

Signed-off-by: Anand V. Avati

update performance/read-ahead with new readv writev prototypes

2009-04-12T06:03:47+00:00

Signed-off-by: Anand V. Avati

update performance/write-behind with new readv writev prototypes

2009-04-12T06:03:47+00:00

Signed-off-by: Anand V. Avati

io-threads: Reduce default min and max threads

2009-04-10T12:39:03+00:00

Going by the memory usage for each threads, it is prudent to
have lower number of threads by default and let users who understand
the memory consequences increase the thread count for themselves.

Signed-off-by: Anand V. Avati