From: Numan Siddique <[email protected]> ovn-controller doesn't need to know any changes to the connection table row. This patch omits alerts for the Connection table columns.
In a large scale deployment like 1000 chassis, this can cause lot of CPU cycle wastages as ovsdb-server has to send out updates to all the ovn-controller connections. Signed-off-by: Numan Siddique <[email protected]> --- controller/ovn-controller.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/controller/ovn-controller.c b/controller/ovn-controller.c index ad6dff4a2..17744d416 100644 --- a/controller/ovn-controller.c +++ b/controller/ovn-controller.c @@ -1868,7 +1868,6 @@ main(int argc, char *argv[]) ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_sb_global_col_external_ids); ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_logical_flow_col_external_ids); ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_port_binding_col_external_ids); - ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_external_ids); ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_ssl_col_external_ids); ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_gateway_chassis_col_external_ids); @@ -1876,6 +1875,18 @@ main(int argc, char *argv[]) ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_ha_chassis_group_col_external_ids); + /* We don't want to monitor Connection table at all. So omit all the + * columns. */ + ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_external_ids); + ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_inactivity_probe); + ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_is_connected); + ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_max_backoff); + ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_other_config); + ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_read_only); + ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_role); + ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_status); + ovsdb_idl_omit(ovnsb_idl_loop.idl, &sbrec_connection_col_target); + update_sb_monitors(ovnsb_idl_loop.idl, NULL, NULL, NULL); stopwatch_create(CONTROLLER_LOOP_STOPWATCH_NAME, SW_MS); -- 2.23.0 _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
