diff options
Diffstat (limited to 'src/vnet/session/transport.c')
| -rw-r--r-- | src/vnet/session/transport.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/vnet/session/transport.c b/src/vnet/session/transport.c index 42149eb36a6..06c541a9e2b 100644 --- a/src/vnet/session/transport.c +++ b/src/vnet/session/transport.c @@ -47,7 +47,8 @@ static clib_spinlock_t local_endpoints_lock; */ static double transport_pacer_period; -#define TRANSPORT_PACER_MIN_MSS 1460 +#define TRANSPORT_PACER_MIN_MSS 1460 +#define TRANSPORT_PACER_MIN_BURST TRANSPORT_PACER_MIN_MSS u8 * format_transport_proto (u8 * s, va_list * args) @@ -518,7 +519,8 @@ spacer_update_bucket (spacer_t * pacer, u32 bytes) static inline void spacer_update_max_burst_size (spacer_t * pacer, u32 max_burst_bytes) { - pacer->max_burst_size = clib_max (max_burst_bytes, TRANSPORT_PACER_MIN_MSS); + pacer->max_burst_size = clib_max (max_burst_bytes, + TRANSPORT_PACER_MIN_BURST); } static inline void @@ -561,9 +563,8 @@ void transport_connection_tx_pacer_update (transport_connection_t * tc, u64 bytes_per_sec) { - u32 burst_size; - - burst_size = bytes_per_sec * transport_dispatch_period (tc->thread_index); + f64 dispatch_period = transport_dispatch_period (tc->thread_index); + u32 burst_size = 1.1 * bytes_per_sec * dispatch_period; spacer_set_pace_rate (&tc->pacer, bytes_per_sec); spacer_update_max_burst_size (&tc->pacer, burst_size); } |