diff options
| author | Amar Tumballi <amarts@redhat.com> | 2012-02-23 12:53:19 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2012-02-27 02:18:35 -0800 |
| commit | a3f6b0c4f231ccdb727227c9c35816b4823cef90 (patch) | |
| tree | a0594eedbca1c88fa56bf4f9c172152a77263ae8 /libglusterfs/src/mem-pool.h | |
| parent | 85471322df9676cc344cc2b03627c02ed90da3cd (diff) | |
mempool: add more counters to understand the usage scenarios properly
current design of mempool is to fallback to standard calloc/free if
all the buffers in pool are exhausted. Understanding more about those
numbers will help us to tune mempool parameters properly over time.
Change-Id: I2c94373186f7c6a486caff2611c2d9df2c37db3c
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 797730
Reviewed-on: http://review.gluster.com/2804
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaushal M <kaushal@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'libglusterfs/src/mem-pool.h')
| -rw-r--r-- | libglusterfs/src/mem-pool.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libglusterfs/src/mem-pool.h b/libglusterfs/src/mem-pool.h index b9255eae930..2b1cba0ce74 100644 --- a/libglusterfs/src/mem-pool.h +++ b/libglusterfs/src/mem-pool.h @@ -147,7 +147,10 @@ struct mem_pool { void *pool_end; int real_sizeof_type; uint64_t alloc_count; + uint64_t pool_misses; int max_alloc; + int curr_stdalloc; + int max_stdalloc; char *name; struct list_head global_list; }; |