From: Anton Ivanov <anton.iva...@cambridgegreys.com>
Signed-off-by: Anton Ivanov <anton.iva...@cambridgegreys.com>
---
northd/ovn-northd.c | 2 ++
ovn-nb.xml | 13 +++++++++++++
2 files changed, 15 insertions(+)
diff --git a/northd/ovn-northd.c b/northd/ovn-northd.c
index 53e0cc50d..e7c6c97b5 100644
--- a/northd/ovn-northd.c
+++ b/northd/ovn-northd.c
@@ -13034,6 +13034,8 @@ ovnnb_db_run(struct northd_context *ctx,
northd_probe_interval_nb = get_probe_interval(ovnnb_db, nb);
northd_probe_interval_sb = get_probe_interval(ovnsb_db, nb);
+ use_parallel_build = smap_get_bool(&nb->options,
+ "use_parallel_build", false);
use_logical_dp_groups = smap_get_bool(&nb->options,
"use_logical_dp_groups", false);
controller_event_en = smap_get_bool(&nb->options,
diff --git a/ovn-nb.xml b/ovn-nb.xml
index c2c58d84a..ea9da424f 100644
--- a/ovn-nb.xml
+++ b/ovn-nb.xml
@@ -212,6 +212,19 @@
The default value is <code>false</code>.
</p>
</column>
+ <column name="options" key="use_parallel_build">
+ <p>
+ If set to <code>true</code>, <code>ovn-northd</code> will attempt
+ to compute logical flows in parallel.
+ </p>
+ <p>
+ Parallel computation is enabled only if the system has 4 or more
+ cores/threads available to be used by ovn-northd.
+ </p>
+ <p>
+ The default value is <code>false</code>.
+ </p>
+ </column>
<column name="options" key="ignore_lsp_down">
<p>
--
2.20.1
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