On Fri, 8 Feb 2008, Andi Kleen wrote:
Sven Wegener <[EMAIL PROTECTED]> writes:
The default synchronization interval of 1000 milliseconds is too high for a
heavily loaded director. Collecting the connection information from one second
and then sending it out in a burst will overflow the socke
Sven Wegener <[EMAIL PROTECTED]> writes:
> The default synchronization interval of 1000 milliseconds is too high for a
> heavily loaded director. Collecting the connection information from one second
> and then sending it out in a burst will overflow the socket buffer and lead to
> synchronization
On Thu, 7 Feb 2008, Sven Wegener wrote:
> Negative values will be converted to MAX_JIFFY_OFFSET by msecs_to_jiffies and
> result in a very long interval. A too long interval will be a good way to get
> your system OOM. We could use an unsigned int or even restrict the value with
> proc_dointvec_mi
On Thu, Feb 07, 2008 at 12:57:43AM +0100, Sven Wegener wrote:
> The default synchronization interval of 1000 milliseconds is too high for a
> heavily loaded director. Collecting the connection information from one second
> and then sending it out in a burst will overflow the socket buffer and lead
The default synchronization interval of 1000 milliseconds is too high for a
heavily loaded director. Collecting the connection information from one second
and then sending it out in a burst will overflow the socket buffer and lead to
synchronization information being dropped. Make the interval cont
On Wed, 6 Feb 2008, David Rientjes wrote:
On Wed, 6 Feb 2008, Sven Wegener wrote:
diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c
index 948378d..9b57ad3 100644
--- a/net/ipv4/ipvs/ip_vs_sync.c
+++ b/net/ipv4/ipvs/ip_vs_sync.c
@@ -143,6 +143,8 @@ char ip_vs_backup_mcast_ifn
On Wed, 6 Feb 2008, Sven Wegener wrote:
> diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c
> index 948378d..9b57ad3 100644
> --- a/net/ipv4/ipvs/ip_vs_sync.c
> +++ b/net/ipv4/ipvs/ip_vs_sync.c
> @@ -143,6 +143,8 @@ char ip_vs_backup_mcast_ifn[IP_VS_IFNAME_MAXLEN];
> /* multica
The default synchronization interval of 1000 milliseconds is too high for a
heavily loaded director. Collecting the connection information from one second
and then sending it out in a burst will overflow the socket buffer and lead to
synchronization information being dropped. Make the interval cont
