diff options
| author |   Florin Coras <fcoras@cisco.com> | 2020-11-02 18:00:32 -0800 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-12-01 18:49:38 +0000 |
| commit | 7808df2e2fd0fd61a27e5a5322dc6dafe40924e5 (patch) | |
| tree | 9603cc44bb4429c6bf4005df78ce050e10e9e36b /src/vnet/session/transport_types.h | |
| parent | de22111b5280301cdd5e7862e593e24715bc6292 (diff) | |
session: allow small pacer bursts
Instead of enforcing a "strict" release of data, which relies on
frequent rescheduling of sessions, allow some pacer coalescing, i.e.,
short bursts, that can minimize load on scheduler/session layer and
potentially leverage tso.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I67e38e5b8dc335bd214113b70c68c27ae92bd6da
Diffstat (limited to 'src/vnet/session/transport_types.h')
| -rw-r--r-- | src/vnet/session/transport_types.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/vnet/session/transport_types.h b/src/vnet/session/transport_types.h index ab34d9f3397..2caafea0fbe 100644 --- a/src/vnet/session/transport_types.h +++ b/src/vnet/session/transport_types.h @@ -65,10 +65,10 @@ typedef enum transport_connection_flags_ typedef struct _spacer { u64 bytes_per_sec; - u64 bucket; + i64 bucket; clib_us_time_t last_update; f32 tokens_per_period; - u32 idle_timeout_us; + u32 max_burst; } spacer_t; #define TRANSPORT_CONN_ID_LEN 44 @@ -146,8 +146,8 @@ typedef struct _transport_connection #define c_stats connection.stats #define c_pacer connection.pacer #define c_flags connection.flags -#define s_ho_handle pacer.bucket -#define c_s_ho_handle connection.pacer.bucket +#define s_ho_handle pacer.bytes_per_sec +#define c_s_ho_handle connection.pacer.bytes_per_sec } transport_connection_t; STATIC_ASSERT (STRUCT_OFFSET_OF (transport_connection_t, s_index) |