Improve performance by scanning only changed port binding entries
when determining whether to mark the logical switch port up or
down
Signed-off-by: Hui Kang <ka...@us.ibm.com>
---
ovn/northd/ovn-northd.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/ovn/northd/ovn-northd.c b/ovn/northd/ovn-northd.c
index 7ce509d..bb6b853 100644
--- a/ovn/northd/ovn-northd.c
+++ b/ovn/northd/ovn-northd.c
@@ -2938,7 +2938,7 @@ ovnsb_db_run(struct northd_context *ctx)
hmap_insert(&lports_hmap, &hash_node->node, hash_string(nb->name, 0));
}
- SBREC_PORT_BINDING_FOR_EACH(sb, ctx->ovnsb_idl) {
+ SBREC_PORT_BINDING_FOR_EACH_TRACKED (sb, ctx->ovnsb_idl) {
nb = NULL;
HMAP_FOR_EACH_WITH_HASH(hash_node, node,
hash_string(sb->logical_port, 0),
@@ -3139,7 +3139,7 @@ main(int argc, char *argv[])
add_column_noalert(ovnsb_idl_loop.idl, &sbrec_port_binding_col_type);
add_column_noalert(ovnsb_idl_loop.idl, &sbrec_port_binding_col_options);
add_column_noalert(ovnsb_idl_loop.idl, &sbrec_port_binding_col_mac);
- ovsdb_idl_add_column(ovnsb_idl_loop.idl, &sbrec_port_binding_col_chassis);
+ ovsdb_idl_track_add_column(ovnsb_idl_loop.idl,
&sbrec_port_binding_col_chassis);
ovsdb_idl_add_table(ovnsb_idl_loop.idl, &sbrec_table_address_set);
add_column_noalert(ovnsb_idl_loop.idl, &sbrec_address_set_col_name);
@@ -3165,6 +3165,7 @@ main(int argc, char *argv[])
}
ovsdb_idl_loop_commit_and_wait(&ovnnb_idl_loop);
ovsdb_idl_loop_commit_and_wait(&ovnsb_idl_loop);
+ ovsdb_idl_track_clear(ctx.ovnsb_idl);
poll_block();
if (should_service_stop()) {
--
1.9.1
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