haproxy/reg-tests/peers/basic_sync.vtc
Willy Tarreau f673923629 REGTESTS: extend the default I/O timeouts and make them overridable
With the CI occasionally slowing down, we're starting to see again some
spurious failures despite the long 1-second timeouts. This reports false
positives that are disturbing and doesn't provide as much value as this
could. However at this delay it already becomes a pain for developers
to wait for the tests to complete.

This commit adds support for the new environment variable
HAPROXY_TEST_TIMEOUT that will allow anyone to modify the connect,
client and server timeouts. It was set to 5 seconds by default, which
should be plenty for quite some time in the CI. All relevant values
that were 200ms or above were replaced by this one. A few larger
values were left as they are special. One test for the set-timeout
action that used to rely on a fixed 1-sec value was extended to a
fixed 5-sec, as the timeout is normally not reached, but it needs
to be known to compare the old and new values.
2021-11-18 17:57:11 +01:00

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vtest "Basic test for peers protocol"
feature ignore_unknown_macro
#REQUIRE_VERSION=2.0
#REGTEST_TYPE=slow
haproxy h1 -arg "-L A" -conf {
defaults
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
backend stkt
stick-table type string size 10m store server_id,gpc0,conn_cur,conn_rate(50000) peers peers
peers peers
bind "fd@${A}"
server A
server B ${h2_B_addr}:${h2_B_port}
server C ${h3_C_addr}:${h3_C_port}
frontend fe
bind "fd@${fe}"
tcp-request inspect-delay 100ms
tcp-request content track-sc0 url table stkt
tcp-request content sc-inc-gpc0(0)
}
haproxy h2 -arg "-L B" -conf {
defaults
mode http
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
backend stkt
stick-table type string size 10m store server_id,gpc0,conn_cur,conn_rate(50000) peers peers
peers peers
bind "fd@${B}"
server A ${h1_A_addr}:${h1_A_port}
server B
server C ${h3_C_addr}:${h3_C_port}
frontend fe
bind "fd@${fe}"
http-request track-sc0 url table stkt
http-request sc-inc-gpc0(0)
}
haproxy h3 -arg "-L C" -conf {
defaults
mode http
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
backend stkt
stick-table type string size 10m store server_id,gpc0,conn_cur,conn_rate(50000) peers peers
peers peers
bind "fd@${C}"
server A ${h1_A_addr}:${h1_A_port}
server B ${h2_B_addr}:${h2_B_port}
server C
frontend fe
bind "fd@${fe}"
http-request track-sc0 url table stkt
http-request sc-inc-gpc0(0)
}
client c1 -connect ${h1_fe_sock} {
txreq -url "/c1_client"
expect_close
} -start
client c2 -connect ${h1_fe_sock} {
txreq -url "/c2_client"
expect_close
} -start
client c3 -connect ${h1_fe_sock} {
txreq -url "/c3_client"
expect_close
} -start
client c4 -connect ${h1_fe_sock} {
txreq -url "/c4_client"
expect_close
} -start
haproxy h1 -start
delay 0.2
haproxy h2 -start
delay 0.2
haproxy h3 -start
delay 0.2
client c1 -wait
client c2 -wait
client c3 -wait
client c4 -wait
delay 2
haproxy h1 -cli {
send "show table stkt"
expect ~ "# table: stkt, type: string, size:1048[0-9]{4}, used:4(\n0x[0-9a-f]*: key=/c[1-4]_client use=0 exp=0 server_id=0 gpc0=1 conn_rate\\(50000\\)=1 conn_cur=0){4}"
}
haproxy h2 -cli {
send "show table stkt"
expect ~ "# table: stkt, type: string, size:1048[0-9]{4}, used:4(\n0x[0-9a-f]*: key=/c[1-4]_client use=0 exp=0 server_id=0 gpc0=1 conn_rate\\(50000\\)=1 conn_cur=0){4}"
}
haproxy h3 -cli {
send "show table stkt"
expect ~ "# table: stkt, type: string, size:1048[0-9]{4}, used:4(\n0x[0-9a-f]*: key=/c[1-4]_client use=0 exp=0 server_id=0 gpc0=1 conn_rate\\(50000\\)=1 conn_cur=0){4}"
}