Load balancers were never added to this LB group.
Reported-at:
https://patchwork.ozlabs.org/project/ovn/patch/[email protected]/
Fixes: f4a66b7871d6 ("tutorial: Add developer performance benchmark.")
Assisted-by: Claude Code, Opus 5
Signed-off-by: Rosemarie O'Riorden <[email protected]>
---
tutorial/ovn-benchmark.py | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/tutorial/ovn-benchmark.py b/tutorial/ovn-benchmark.py
index d2d4bb9fd..660011aa7 100755
--- a/tutorial/ovn-benchmark.py
+++ b/tutorial/ovn-benchmark.py
@@ -748,8 +748,17 @@ def create_explicit_lbs(idl, n, n_vips, n_backends,
routers, switches):
"""Create explicit (non-templated) load balancers.
Uses explicit (non-templated) LBs to maximize memory usage for
- regression testing.
+ regression testing. Each LB is added to the 'lbg' load balancer
+ group as well as directly to the router and switch.
"""
+ lbg = None
+ for row in idl.tables['Load_Balancer_Group'].rows.values():
+ if row.name == 'lbg':
+ lbg = row
+ break
+ if not lbg:
+ die('Missing load balancer group lbg')
+
for i in range(n):
lr = routers.get(f'gw-{i}')
ls = switches.get(f'ls-{i}')
@@ -782,6 +791,7 @@ def create_explicit_lbs(idl, n, n_vips, n_backends,
routers, switches):
','.join(f'[fd42:{k:x}::{j1:x}:{j2:x}]:{port}'
for k in range(n_backends)))
lb.protocol = 'tcp'
+ lbg.addvalue('load_balancer', lb.uuid)
lr.addvalue('load_balancer', lb.uuid)
ls.addvalue('load_balancer', lb.uuid)
if txn.commit_block() != ovs.db.idl.Transaction.SUCCESS:
--
2.56.0
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