haproxy/reg-tests/balance/balance-rr.vtc
Willy Tarreau 48d5ef363d REGTESTS: restrict execution to a single thread group
When threads are enabled and running on a machine with multiple CCX
or multiple nodes, thread groups are now enabled since 3.3-dev2, causing
load-balancing algorithms to randomly fail due to incoming connections
spreading over multiple groups and using different load balancing indexes.

Let's just force "thread-groups 1" into all configs when threads are
enabled to avoid this.
2025-06-30 18:54:35 +02:00

78 lines
1.5 KiB
Text

vtest "Test for balance roundrobin"
feature ignore_unknown_macro
server s1 {
rxreq
txresp -hdr "Server: s1"
} -repeat 2 -start
server s2 {
rxreq
txresp -hdr "Server: s2"
} -repeat 2 -start
server s3 {
rxreq
txresp -hdr "Server: s3"
} -repeat 2 -start
server s4 {
rxreq
txresp -hdr "Server: s4"
} -repeat 2 -start
haproxy h1 -arg "-L A" -conf {
global
.if feature(THREAD)
thread-groups 1
.endif
defaults
mode http
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
listen px
bind "fd@${px}"
balance roundrobin
server srv1 ${s1_addr}:${s1_port}
server srv2 ${s2_addr}:${s2_port}
server srv3 ${s3_addr}:${s3_port}
server srv4 ${s4_addr}:${s4_port}
} -start
client c1 -connect ${h1_px_sock} {
txreq -url "/url1"
rxresp
expect resp.status == 200
expect resp.http.Server ~ s1
} -run
client c2 -connect ${h1_px_sock} {
txreq -url "/url1"
rxresp
expect resp.status == 200
expect resp.http.Server ~ s2
} -run
client c3 -connect ${h1_px_sock} {
txreq -url "/url1"
rxresp
expect resp.status == 200
expect resp.http.Server ~ s3
} -run
client c4 -connect ${h1_px_sock} {
txreq -url "/url1"
rxresp
expect resp.status == 200
expect resp.http.Server ~ s4
} -run
client c5 -connect ${h1_px_sock} {
txreq -url "/url1"
rxresp
expect resp.status == 200
expect resp.http.Server ~ s1
} -run