Re: [ovs-dev] [PATCH 3/4] ovsdb: relay: Add transaction history support.

2022-03-03 Thread Ilya Maximets
On 1/25/22 18:47, Han Zhou wrote: > > > On Sun, Dec 19, 2021 at 6:09 AM Ilya Maximets > wrote: >> >> Even though relays can be scaled to the big number of servers to >> handle a lot more clients, lack of transaction history may cause >> significant load if clients are

Re: [ovs-dev] [PATCH 3/4] ovsdb: relay: Add transaction history support.

2022-01-25 Thread Han Zhou
On Sun, Dec 19, 2021 at 6:09 AM Ilya Maximets wrote: > > Even though relays can be scaled to the big number of servers to > handle a lot more clients, lack of transaction history may cause > significant load if clients are re-connecting. > E.g. in case of the upgrade of a large-scale OVN

Re: [ovs-dev] [PATCH 3/4] ovsdb: relay: Add transaction history support.

2022-01-21 Thread Mike Pattrick
On Fri, Jan 21, 2022 at 1:03 PM Ilya Maximets wrote: > > On 1/7/22 21:41, Mike Pattrick wrote: > >> diff --git a/ovsdb/relay.c b/ovsdb/relay.c > >> index ef0e44d34..2df393403 100644 > >> --- a/ovsdb/relay.c > >> +++ b/ovsdb/relay.c > >> @@ -222,7 +222,8 @@ ovsdb_relay_process_row_update(struct

Re: [ovs-dev] [PATCH 3/4] ovsdb: relay: Add transaction history support.

2022-01-21 Thread Ilya Maximets
On 1/7/22 21:41, Mike Pattrick wrote: >> diff --git a/ovsdb/relay.c b/ovsdb/relay.c >> index ef0e44d34..2df393403 100644 >> --- a/ovsdb/relay.c >> +++ b/ovsdb/relay.c >> @@ -222,7 +222,8 @@ ovsdb_relay_process_row_update(struct ovsdb_table *table, >> >> static struct ovsdb_error * >>

Re: [ovs-dev] [PATCH 3/4] ovsdb: relay: Add transaction history support.

2022-01-07 Thread Mike Pattrick
On Sun, 2021-12-19 at 15:09 +0100, Ilya Maximets wrote: > Even though relays can be scaled to the big number of servers to > handle a lot more clients, lack of transaction history may cause > significant load if clients are re-connecting. > E.g. in case of the upgrade of a large-scale OVN

[ovs-dev] [PATCH 3/4] ovsdb: relay: Add transaction history support.

2021-12-19 Thread Ilya Maximets
Even though relays can be scaled to the big number of servers to handle a lot more clients, lack of transaction history may cause significant load if clients are re-connecting. E.g. in case of the upgrade of a large-scale OVN deployment, relays can be taken down one by one forcing all the clients