glusterfs.git/libglusterfs/src/iobuf.c, branch v3.3.0qa35

iobuf: add a counter to keep track of request misses

2012-03-12T12:32:06+00:00

requests can be denied if the size of the request is higher than the
available sizes.

Change-Id: Id1bf2a56de799ccb94f3791899f2e33f68cd1e2b
Signed-off-by: Amar Tumballi 
BUG: 802047
Reviewed-on: http://review.gluster.com/2913
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

iobuf: fix a crash in iobuf when statedump is taken

2011-12-08T06:27:10+00:00

With the previous patch this change was missed.

Change-Id: If536cef3fa423415eaa4104e6c3e5e72c5d0a22d
BUG: 3854
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.com/775
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

libglusterfs/iobuf: have fixed number of arenas

2011-12-07T13:01:52+00:00

* so overall memory usage will be in limit.
* the array is hard-coded, need to improve upon this.
* need more benchmarking to tune the proper values to the array
* fixed the issue of pruning of arenas.

Change-Id: I38a8ffab37378c25d78f77a2d412b1b8935c67d3
BUG: 3474
Signed-off-by: Amar Tumballi 
Reviewed-on: http://review.gluster.com/543
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

libglusterfs/iobuf: increase the iobref's iobuf array size

2011-10-10T10:57:10+00:00

earlier it was hardcoded to 8, now increased the size to 16.
also return the exact error code in client_submit_vec_request(),
so there will be no missing frames in case of errors.

Change-Id: I82a6ee681a543b673a7cf1a0b9c5ade2a7175ebe
BUG: 3679
Reviewed-on: http://review.gluster.com/555
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

statedump: add more memory accounting related stats

2011-09-22T11:33:40+00:00

* iobuf: add variable to keep count of total number of allocations
* iobuf: include 'purged' and 'filled' arenas also in dump
* mempool: more details added (with a name to tell why mem-pool
  is created)
* memory-accounting: print number of allocs in each type

this would give us much better understanding of the memory
allocation pattern

Change-Id: I117ac0c1da943a4cc91543a01963ba7940db2b5f
BUG: 3567
Reviewed-on: http://review.gluster.com/376
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

Change Copyright current year

2011-08-10T17:57:19+00:00

Change-Id: I2d10f2be44f518f496427f257988f1858e888084
BUG: 3348
Reviewed-on: http://review.gluster.com/200
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

LICENSE: s/GNU Affero General Public/GNU General Public/

2011-08-06T13:33:52+00:00

Change-Id: I3914467611e573cccee0d22df93920cf1b2eb79f
BUG: 3348
Reviewed-on: http://review.gluster.com/182
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

IOBUF: Bring in variable iobuf support

2011-08-01T06:15:15+00:00

Rebasing Raghavendra's patch to master

Change-Id: Ie7a0c9a7b8e73cfe48c4573a5153460d5126208e
BUG: 2472
Reviewed-on: http://review.gluster.com/12
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi 
Reviewed-by: Anand Avati

logging: fill proper domain names at places where it is missing

2011-06-17T05:02:13+00:00

also changed some error messages where it was not explicit

Signed-off-by: Amar Tumballi 
Signed-off-by: Anand Avati 

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346

libglusterfs/src: bring in VALIDATE_OR_GOTO to args

2011-04-12T06:50:19+00:00

so we can capture places which are calling these function with
invalid arguments

Signed-off-by: Amar Tumballi 
Signed-off-by: Anand Avati 

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346