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https://github.com/haproxy/haproxy.git
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f673923629
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.
112 lines
4 KiB
Text
112 lines
4 KiB
Text
varnishtest "prometheus exporter test"
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#REQUIRE_VERSION=2.4
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#REQUIRE_SERVICES=prometheus-exporter
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feature ignore_unknown_macro
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server s1 {
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rxreq
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txresp
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} -repeat 2 -start
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server s2 {
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rxreq
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txresp
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} -repeat 2 -start
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haproxy h1 -conf {
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defaults
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mode http
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timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
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timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
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timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
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option socket-stats
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listen stats
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bind "fd@${stats}"
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http-request use-service prometheus-exporter if { path /metrics }
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frontend fe
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bind "fd@${fe}"
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default_backend be
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backend be
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stick-table type ip size 1m expire 10s store http_req_rate(10s)
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server s1 ${s1_addr}:${s1_port}
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server s2 ${s2_addr}:${s2_port} check maxqueue 10 maxconn 12 pool-max-conn 42
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} -start
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client c1 -connect ${h1_stats_sock} {
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txreq -url "/metrics"
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rxresp
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# test general metrics
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expect resp.status == 200
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expect resp.body ~ ".*haproxy_process.*"
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expect resp.body ~ ".*haproxy_frontend.*"
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expect resp.body ~ ".*haproxy_listener.*"
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expect resp.body ~ ".*haproxy_backend.*"
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expect resp.body ~ ".*haproxy_server.*"
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expect resp.body ~ ".*haproxy_sticktable.*"
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# test expected NaN values
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expect resp.body ~ ".*haproxy_server_check_failures_total{proxy=\"be\",server=\"s1\"} NaN.*"
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expect resp.body ~ ".*haproxy_server_check_up_down_total{proxy=\"be\",server=\"s1\"} NaN.*"
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expect resp.body ~ ".*haproxy_server_check_failures_total{proxy=\"be\",server=\"s2\"} 0.*"
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expect resp.body ~ ".*haproxy_server_check_up_down_total{proxy=\"be\",server=\"s2\"} 0.*"
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expect resp.body ~ ".*haproxy_server_queue_limit{proxy=\"be\",server=\"s1\"} NaN.*"
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expect resp.body ~ ".*haproxy_server_queue_limit{proxy=\"be\",server=\"s2\"} 10.*"
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expect resp.body ~ ".*haproxy_server_limit_sessions{proxy=\"be\",server=\"s1\"} NaN.*"
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expect resp.body ~ ".*haproxy_server_limit_sessions{proxy=\"be\",server=\"s2\"} 12.*"
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expect resp.body ~ ".*haproxy_backend_downtime_seconds_total{proxy=\"stats\"} NaN.*"
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expect resp.body ~ ".*haproxy_backend_downtime_seconds_total{proxy=\"be\"} 0.*"
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expect resp.body ~ ".*haproxy_server_downtime_seconds_total{proxy=\"be\",server=\"s1\"} NaN.*"
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expect resp.body ~ ".*haproxy_server_downtime_seconds_total{proxy=\"be\",server=\"s2\"} 0.*"
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expect resp.body ~ ".*haproxy_server_current_throttle{proxy=\"be\",server=\"s1\"} NaN.*"
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expect resp.body ~ ".*haproxy_server_idle_connections_limit{proxy=\"be\",server=\"s1\"} NaN.*"
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expect resp.body ~ ".*haproxy_server_idle_connections_limit{proxy=\"be\",server=\"s2\"} 42.*"
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# test well known labels presence
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expect resp.body ~ ".*haproxy_process_build_info{version=\".*\"} 1.*"
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expect resp.body ~ ".*haproxy_frontend_http_responses_total{proxy=\"stats\",code=\"4xx\"} 0.*"
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expect resp.body ~ ".*haproxy_frontend_status{proxy=\"fe\",state=\"UP\"} 1.*"
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expect resp.body ~ ".*haproxy_listener_status{proxy=\"stats\",listener=\"sock-1\",state=\"WAITING\"} 0.*"
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expect resp.body ~ ".*haproxy_backend_status{proxy=\"be\",state=\"UP\"} 1.*"
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expect resp.body ~ ".*haproxy_server_status{proxy=\"be\",server=\"s1\",state=\"DOWN\"} 0.*"
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expect resp.body ~ ".*haproxy_server_check_status{proxy=\"be\",server=\"s2\",state=\"HANA\"} 0.*"
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# test scope
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txreq -url "/metrics?scope="
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 0
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txreq -url "/metrics?scope=server"
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rxresp
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expect resp.status == 200
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expect resp.body !~ ".*haproxy_process.*"
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expect resp.body !~ ".*haproxy_frontend.*"
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expect resp.body !~ ".*haproxy_listener.*"
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expect resp.body !~ ".*haproxy_backend.*"
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expect resp.body ~ ".*haproxy_server.*"
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expect resp.body !~ ".*haproxy_sticktable.*"
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txreq -url "/metrics?scope=frontend&scope=backend"
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rxresp
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expect resp.status == 200
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expect resp.body !~ ".*haproxy_process.*"
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expect resp.body ~ ".*haproxy_frontend.*"
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expect resp.body !~ ".*haproxy_listener.*"
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expect resp.body ~ ".*haproxy_backend.*"
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expect resp.body !~ ".*haproxy_server.*"
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expect resp.body !~ ".*haproxy_sticktable.*"
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txreq -url "/metrics?scope"
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rxresp
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expect resp.status == 400
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} -run
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