diff options
| author | Anand Avati <avati@redhat.com> | 2013-10-20 08:45:18 -0700 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2013-10-28 00:33:19 -0700 |
| commit | a4056292528db49a666422c7f8e0c032441cc83f (patch) | |
| tree | 3d433a1ed29f1a07fdfc1425d2a52018e67328ad /rpc/rpc-lib/src/rpcsvc-common.h | |
| parent | 0162933589d025ca1812e159368d107cfc355e8e (diff) | |
rpcsvc: implement per-client RPC throttling
Implement a limit on the total number of outstanding RPC requests
from a given cient. Once the limit is reached the client socket
is removed from POLL-IN event polling.
Change-Id: I8071b8c89b78d02e830e6af5a540308199d6bdcd
BUG: 1008301
Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.org/6114
Reviewed-by: Santosh Pradhan <spradhan@redhat.com>
Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
Reviewed-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'rpc/rpc-lib/src/rpcsvc-common.h')
| -rw-r--r-- | rpc/rpc-lib/src/rpcsvc-common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/rpc/rpc-lib/src/rpcsvc-common.h b/rpc/rpc-lib/src/rpcsvc-common.h index 054e187c96d..53c1a8fe3b2 100644 --- a/rpc/rpc-lib/src/rpcsvc-common.h +++ b/rpc/rpc-lib/src/rpcsvc-common.h @@ -71,6 +71,9 @@ typedef struct rpcsvc_state { rpcsvc_notify_t notifyfn; struct mem_pool *rxpool; rpcsvc_drc_globals_t *drc; + + /* per-client limit of outstanding rpc requests */ + int outstanding_rpc_limit; } rpcsvc_t; /* DRC START */ |