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authorAmar Tumballi <amar@gluster.com>2011-09-19 13:01:26 +0530
committerVijay Bellur <vijay@gluster.com>2011-09-22 04:33:40 -0700
commitb8f2f460f9a5f977ef6debc2e59cae75324c95ca (patch)
tree0df971a6d3838ed4c9abd939822bdb57cda60f7f /libglusterfs/src/iobuf.h
parent5619b2dc4189e9de4a2327dc63ccb647f863f2b1 (diff)
statedump: add more memory accounting related stats
* 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 <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'libglusterfs/src/iobuf.h')
-rw-r--r--libglusterfs/src/iobuf.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/libglusterfs/src/iobuf.h b/libglusterfs/src/iobuf.h
index 0d34033ffab..992ded8f499 100644
--- a/libglusterfs/src/iobuf.h
+++ b/libglusterfs/src/iobuf.h
@@ -94,6 +94,8 @@ struct iobuf_arena {
int passive_cnt;
struct iobuf passive; /* head node iobuf
(unused by itself) */
+ uint64_t alloc_cnt; /* total allocs in this pool */
+ int max_active; /* max active buffers at a given time */
};
@@ -120,7 +122,6 @@ struct iobuf_pool {
array of of arenas which can be
purged
*/
-
};