[release-4.20] OCPBUGS-87220: Replace HTTP backend liveness check with admin socket check by openshift-cherrypick-robot · Pull Request #789 · openshift/router

openshift-cherrypick-robot · 2026-06-05T17:45:33Z

This is an automated cherry-pick of #786

/assign openshift-cherrypick-robot

…check Use HAProxy admin socket `show version` command for the liveness probe instead of sending an HTTP request to the backend. This directly tests whether the HAProxy process is alive and responsive, rather than testing through the data plane. The HTTP-based liveness check counts against HAProxy's maxconn limit. When maxconn is reached due to client traffic, the liveness probe HTTP request gets queued or rejected, causing probe failures and unnecessary container restarts even though HAProxy is still running. The admin socket is not subject to maxconn, so the liveness probe remains reliable under high connection load. The readiness probe continues to use the HTTP backend check. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Move the admin socket URL definition to the top of the Run method and reuse it for the Prometheus collector ScrapeURI default, the liveness probe, and the ConfigManager connection info. Remove the hardcoded default from the haproxy metrics package. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

coderabbitai · 2026-06-05T17:45:41Z

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openshift-ci · 2026-06-05T17:45:55Z

[APPROVALNOTIFIER] This PR is NOT APPROVED

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openshift-ci-robot · 2026-06-05T17:46:43Z

@openshift-cherrypick-robot: Jira Issue OCPBUGS-87002 has been cloned as Jira Issue OCPBUGS-87220. Will retitle bug to link to clone.
/retitle [release-4.20] OCPBUGS-87220: Replace HTTP backend liveness check with admin socket check

Details

In response to this:

This is an automated cherry-pick of #786

/assign openshift-cherrypick-robot

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

openshift-ci-robot · 2026-06-05T17:46:52Z

@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-87220, which is invalid:

expected dependent Jira Issue OCPBUGS-87002 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is MODIFIED instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

This is an automated cherry-pick of #786

/assign openshift-cherrypick-robot

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

melvinjoseph86 · 2026-06-06T07:06:57Z

/retest-required

openshift-ci · 2026-06-06T09:53:01Z

@openshift-cherrypick-robot: all tests passed!

Full PR test history. Your PR dashboard.

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melvinjoseph86 · 2026-06-06T13:53:39Z

Tested with Cluster bot

➜  oc get clusterversion
NAME      VERSION                                                AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.20.0-0-2026-06-06-122751-test-ci-ln-jb8yxqk-latest   True        False         38m     Cluster version is 4.20.0-0-2026-06-06-122751-test-ci-ln-jb8yxqk-latest

➜  oc get route
NAME               HOST/PORT                                                                             PATH   SERVICES           PORT   TERMINATION   WILDCARD
service-unsecure   service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com          service-unsecure   http                 None
➜  oc get po
oc NAME                  READY   STATUS    RESTARTS   AGE
web-server-rc-lz66n   1/1     Running   0          22s
sending traffic                                                                                                                                                                                                        ➜  oc rsh web-server-rc-lz66n
/ #  hey -n 50000 -c 30000 http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com 


Summary:
  Total:	17.8729 secs
  Slowest:	17.6025 secs
  Fastest:	0.4285 secs
  Average:	11.8543 secs
  Requests/sec:	1678.5192
  
  Total data:	1540571 bytes
  Size/request:	51 bytes

Response time histogram:
  0.428 [1]	|
  2.146 [4670]	|■■■■■■■■■■
  3.863 [349]	|■
  5.581 [1]	|
  7.298 [0]	|
  9.015 [0]	|
  10.733 [0]	|
  12.450 [72]	|
  14.168 [17987]	|■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
  15.885 [6482]	|■■■■■■■■■■■■■■
  17.602 [438]	|■


Latency distribution:
  10% in 1.9055 secs
  25% in 13.1684 secs
  50% in 13.7051 secs
  75% in 14.1428 secs
  90% in 14.4868 secs
  95% in 14.6279 secs
  99% in 16.2977 secs

Details (average, fastest, slowest):
  DNS+dialup:	0.1300 secs, 0.4285 secs, 17.6025 secs
  DNS-lookup:	4.0878 secs, 0.0000 secs, 13.8460 secs
  req write:	0.1315 secs, 0.0000 secs, 12.8686 secs
  resp wait:	6.2484 secs, 0.0000 secs, 15.1100 secs
  resp read:	0.1473 secs, 0.0000 secs, 12.8729 secs

Status code distribution:
  [200]	27490 responses
  [408]	2487 responses
  [502]	23 responses



/ # 
/ # hey -n 50000 -c 30000 http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com 

Summary:
  Total:	28.8307 secs
  Slowest:	28.6632 secs
  Fastest:	4.5033 secs
  Average:	18.1830 secs
  Requests/sec:	1040.5580
  
  Total data:	610862 bytes
  Size/request:	46 bytes

Response time histogram:
  4.503 [1]	|
  6.919 [3620]	|■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
  9.335 [0]	|
  11.751 [60]	|■
  14.167 [1536]	|■■■■■■■■■■■■■■
  16.583 [320]	|■■■
  18.999 [0]	|
  21.415 [0]	|
  23.831 [1409]	|■■■■■■■■■■■■■
  26.247 [4356]	|■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
  28.663 [1955]	|■■■■■■■■■■■■■■■■■■


Latency distribution:
  10% in 5.8063 secs
  25% in 5.9609 secs
  50% in 23.6138 secs
  75% in 25.7843 secs
  90% in 26.3344 secs
  95% in 26.3668 secs
  99% in 28.1119 secs

Details (average, fastest, slowest):
  DNS+dialup:	1.8678 secs, 4.5033 secs, 28.6632 secs
  DNS-lookup:	4.8982 secs, 0.0000 secs, 22.4622 secs
  req write:	0.4579 secs, 0.0000 secs, 13.0720 secs
  resp wait:	6.1598 secs, 0.0005 secs, 27.1050 secs
  resp read:	4.1291 secs, 0.0000 secs, 13.8776 secs

Status code distribution:
  [200]	13240 responses
  [408]	1 responses
  [502]	16 responses

Error distribution:
  [13337]	Get "http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
  [18]	Get "http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com": dial tcp 136.116.52.69:80: connect: cannot assign requested address (Client.Timeout exceeded while awaiting headers)
  [3322]	Get "http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com": dial tcp 136.116.52.69:80: i/o timeout (Client.Timeout exceeded while awaiting headers)
  [66]	Get "http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com": http: server closed idle connection (Client.Timeout exceeded while awaiting headers)

/ # exit
checked the log, the router pod doesn't reload or restart, no issues of the health-check as well
➜  oc -n openshift-ingress get pods                             
NAME                              READY   STATUS    RESTARTS   AGE
router-default-5c9755967f-m89qt   1/1     Running   0          60m
router-default-5c9755967f-zz8vj   1/1     Running   0          60m
➜  
➜  
➜  oc logs -n openshift-ingress  router-default-5c9755967f-m89qt
I0606 13:01:04.452141       1 template.go:560] "msg"="starting router" "logger"="router" "version"="majorFromGit: \nminorFromGit: \ncommitFromGit: f3975e952\nversionFromGit: v0.0.0-unknown\ngitTreeState: dirty\nbuildDate: 2026-06-06T12:22:52Z\n"
I0606 13:01:04.457793       1 metrics.go:156] "msg"="router health and metrics port listening on HTTP and HTTPS" "address"="0.0.0.0:1936" "logger"="metrics"
I0606 13:01:04.464543       1 router.go:214] "msg"="creating a new template router" "logger"="template" "writeDir"="/var/lib/haproxy"
I0606 13:01:04.466754       1 router.go:298] "msg"="router will coalesce reloads within an interval of each other" "interval"="5s" "logger"="template"
I0606 13:01:04.468287       1 router.go:368] "msg"="watching for changes" "logger"="template" "path"="/etc/pki/tls/private"
I0606 13:01:04.468357       1 router.go:283] "msg"="router is including routes in all namespaces" "logger"="router"
I0606 13:01:04.489335       1 reflector.go:359] Caches populated for *v1.Route from github.com/openshift/router/pkg/router/controller/factory/factory.go:124
I0606 13:01:04.492185       1 reflector.go:359] Caches populated for *v1.Service from github.com/openshift/router/pkg/router/template/service_lookup.go:33
I0606 13:01:04.492205       1 reflector.go:359] Caches populated for *v1.EndpointSlice from github.com/openshift/router/pkg/router/controller/factory/factory.go:124
E0606 13:01:04.573793       1 haproxy.go:418] can't scrape HAProxy: dial unix /var/lib/haproxy/run/haproxy.sock: connect: no such file or directory
I0606 13:01:04.645571       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:01:09.633142       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
E0606 13:01:31.602300       1 status.go:313] Unable to write router status for openshift-ingress-canary/canary: rpc error: code = DeadlineExceeded desc = context deadline exceeded
E0606 13:01:58.711839       1 status.go:313] Unable to write router status for openshift-authentication/oauth-openshift: etcdserver: request timed out
I0606 13:02:12.979673       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:17.979329       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:22.975512       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:28.050831       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:33.014981       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:43.423470       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:48.421590       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:53.422234       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:22.080864       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:27.084916       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:32.085820       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:42.696115       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:47.705678       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:52.697882       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:59.645732       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:04:04.648964       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:04:47.242043       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:04:52.240630       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:21.246015       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:26.243599       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:34.219437       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:39.228105       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:54.093701       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:59.091228       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:06:23.423160       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:06:28.428502       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:06:33.431332       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:07:33.734873       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:47:39.928633       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"

➜

Hence marking as verified
/verified by @mjoseph

openshift-ci-robot · 2026-06-06T13:53:49Z

@melvinjoseph86: This PR has been marked as verified by @mjoseph.

Details

In response to this:

Tested with Cluster bot

➜  oc get clusterversion
NAME      VERSION                                                AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.20.0-0-2026-06-06-122751-test-ci-ln-jb8yxqk-latest   True        False         38m     Cluster version is 4.20.0-0-2026-06-06-122751-test-ci-ln-jb8yxqk-latest

➜  oc get route
NAME               HOST/PORT                                                                             PATH   SERVICES           PORT   TERMINATION   WILDCARD
service-unsecure   service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com          service-unsecure   http                 None
➜  oc get po
oc NAME                  READY   STATUS    RESTARTS   AGE
web-server-rc-lz66n   1/1     Running   0          22s
sending traffic                                                                                                                                                                                                        ➜  oc rsh web-server-rc-lz66n
/ #  hey -n 50000 -c 30000 http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com 


Summary:
 Total:	17.8729 secs
 Slowest:	17.6025 secs
 Fastest:	0.4285 secs
 Average:	11.8543 secs
 Requests/sec:	1678.5192
 
 Total data:	1540571 bytes
 Size/request:	51 bytes

Response time histogram:
 0.428 [1]	|
 2.146 [4670]	|■■■■■■■■■■
 3.863 [349]	|■
 5.581 [1]	|
 7.298 [0]	|
 9.015 [0]	|
 10.733 [0]	|
 12.450 [72]	|
 14.168 [17987]	|■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
 15.885 [6482]	|■■■■■■■■■■■■■■
 17.602 [438]	|■


Latency distribution:
 10% in 1.9055 secs
 25% in 13.1684 secs
 50% in 13.7051 secs
 75% in 14.1428 secs
 90% in 14.4868 secs
 95% in 14.6279 secs
 99% in 16.2977 secs

Details (average, fastest, slowest):
 DNS+dialup:	0.1300 secs, 0.4285 secs, 17.6025 secs
 DNS-lookup:	4.0878 secs, 0.0000 secs, 13.8460 secs
 req write:	0.1315 secs, 0.0000 secs, 12.8686 secs
 resp wait:	6.2484 secs, 0.0000 secs, 15.1100 secs
 resp read:	0.1473 secs, 0.0000 secs, 12.8729 secs

Status code distribution:
 [200]	27490 responses
 [408]	2487 responses
 [502]	23 responses



/ # 
/ # hey -n 50000 -c 30000 http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com 

Summary:
 Total:	28.8307 secs
 Slowest:	28.6632 secs
 Fastest:	4.5033 secs
 Average:	18.1830 secs
 Requests/sec:	1040.5580
 
 Total data:	610862 bytes
 Size/request:	46 bytes

Response time histogram:
 4.503 [1]	|
 6.919 [3620]	|■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
 9.335 [0]	|
 11.751 [60]	|■
 14.167 [1536]	|■■■■■■■■■■■■■■
 16.583 [320]	|■■■
 18.999 [0]	|
 21.415 [0]	|
 23.831 [1409]	|■■■■■■■■■■■■■
 26.247 [4356]	|■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
 28.663 [1955]	|■■■■■■■■■■■■■■■■■■


Latency distribution:
 10% in 5.8063 secs
 25% in 5.9609 secs
 50% in 23.6138 secs
 75% in 25.7843 secs
 90% in 26.3344 secs
 95% in 26.3668 secs
 99% in 28.1119 secs

Details (average, fastest, slowest):
 DNS+dialup:	1.8678 secs, 4.5033 secs, 28.6632 secs
 DNS-lookup:	4.8982 secs, 0.0000 secs, 22.4622 secs
 req write:	0.4579 secs, 0.0000 secs, 13.0720 secs
 resp wait:	6.1598 secs, 0.0005 secs, 27.1050 secs
 resp read:	4.1291 secs, 0.0000 secs, 13.8776 secs

Status code distribution:
 [200]	13240 responses
 [408]	1 responses
 [502]	16 responses

Error distribution:
 [13337]	Get "http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
 [18]	Get "http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com": dial tcp 136.116.52.69:80: connect: cannot assign requested address (Client.Timeout exceeded while awaiting headers)
 [3322]	Get "http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com": dial tcp 136.116.52.69:80: i/o timeout (Client.Timeout exceeded while awaiting headers)
 [66]	Get "http://service-unsecure-default.apps.ci-ln-jb8yxqk-72292.origin-ci-int-gce.dev.rhcloud.com": http: server closed idle connection (Client.Timeout exceeded while awaiting headers)

/ # exit
checked the log, the router pod doesn't reload or restart, no issues of the health-check as well
➜  oc -n openshift-ingress get pods                             
NAME                              READY   STATUS    RESTARTS   AGE
router-default-5c9755967f-m89qt   1/1     Running   0          60m
router-default-5c9755967f-zz8vj   1/1     Running   0          60m
➜  
➜  
➜  oc logs -n openshift-ingress  router-default-5c9755967f-m89qt
I0606 13:01:04.452141       1 template.go:560] "msg"="starting router" "logger"="router" "version"="majorFromGit: \nminorFromGit: \ncommitFromGit: f3975e952\nversionFromGit: v0.0.0-unknown\ngitTreeState: dirty\nbuildDate: 2026-06-06T12:22:52Z\n"
I0606 13:01:04.457793       1 metrics.go:156] "msg"="router health and metrics port listening on HTTP and HTTPS" "address"="0.0.0.0:1936" "logger"="metrics"
I0606 13:01:04.464543       1 router.go:214] "msg"="creating a new template router" "logger"="template" "writeDir"="/var/lib/haproxy"
I0606 13:01:04.466754       1 router.go:298] "msg"="router will coalesce reloads within an interval of each other" "interval"="5s" "logger"="template"
I0606 13:01:04.468287       1 router.go:368] "msg"="watching for changes" "logger"="template" "path"="/etc/pki/tls/private"
I0606 13:01:04.468357       1 router.go:283] "msg"="router is including routes in all namespaces" "logger"="router"
I0606 13:01:04.489335       1 reflector.go:359] Caches populated for *v1.Route from github.com/openshift/router/pkg/router/controller/factory/factory.go:124
I0606 13:01:04.492185       1 reflector.go:359] Caches populated for *v1.Service from github.com/openshift/router/pkg/router/template/service_lookup.go:33
I0606 13:01:04.492205       1 reflector.go:359] Caches populated for *v1.EndpointSlice from github.com/openshift/router/pkg/router/controller/factory/factory.go:124
E0606 13:01:04.573793       1 haproxy.go:418] can't scrape HAProxy: dial unix /var/lib/haproxy/run/haproxy.sock: connect: no such file or directory
I0606 13:01:04.645571       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:01:09.633142       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
E0606 13:01:31.602300       1 status.go:313] Unable to write router status for openshift-ingress-canary/canary: rpc error: code = DeadlineExceeded desc = context deadline exceeded
E0606 13:01:58.711839       1 status.go:313] Unable to write router status for openshift-authentication/oauth-openshift: etcdserver: request timed out
I0606 13:02:12.979673       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:17.979329       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:22.975512       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:28.050831       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:33.014981       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:43.423470       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:48.421590       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:02:53.422234       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:22.080864       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:27.084916       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:32.085820       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:42.696115       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:47.705678       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:52.697882       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:03:59.645732       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:04:04.648964       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:04:47.242043       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:04:52.240630       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:21.246015       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:26.243599       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:34.219437       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:39.228105       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:54.093701       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:05:59.091228       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:06:23.423160       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:06:28.428502       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:06:33.431332       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:07:33.734873       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"
I0606 13:47:39.928633       1 router.go:665] "msg"="router reloaded" "logger"="template" "output"=" - Checking http://localhost:80 ...\n - Health check ok : 0 retry attempt(s).\n"

➜

Hence marking as verified
/verified by @mjoseph

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

melvinjoseph86 · 2026-06-06T13:55:06Z

/jira refresh

openshift-ci-robot · 2026-06-06T13:55:13Z

@melvinjoseph86: This pull request references Jira Issue OCPBUGS-87220, which is valid. The bug has been moved to the POST state.

7 validation(s) were run on this bug

bug is open, matching expected state (open)
bug target version (4.20.z) matches configured target version for branch (4.20.z)
bug is in the state New, which is one of the valid states (NEW, ASSIGNED, POST)
release note text is set and does not match the template
dependent bug Jira Issue OCPBUGS-87002 is in the state Verified, which is one of the valid states (VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA))
dependent Jira Issue OCPBUGS-87002 targets the "4.21.z" version, which is one of the valid target versions: 4.21.0, 4.21.z
bug has dependents

Requesting review from QA contact:
/cc @melvinjoseph86

Details

In response to this:

/jira refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

alebedev87 and others added 2 commits June 5, 2026 17:45

openshift-cherrypick-robot self-assigned this Jun 5, 2026

openshift-cherrypick-robot mentioned this pull request Jun 5, 2026

[release-4.21] OCPBUGS-87002: Replace HTTP backend liveness check with admin socket check #786

Merged

openshift-ci Bot requested review from gcs278 and grzpiotrowski June 5, 2026 17:45

openshift-ci Bot changed the title ~~[release-4.20] OCPBUGS-87002: Replace HTTP backend liveness check with admin socket check~~ [release-4.20] OCPBUGS-87220: Replace HTTP backend liveness check with admin socket check Jun 5, 2026

openshift-ci-robot added the verified Signifies that the PR passed pre-merge verification criteria label Jun 6, 2026

openshift-ci-robot added jira/valid-bug Indicates that a referenced Jira bug is valid for the branch this PR is targeting. and removed jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels Jun 6, 2026

openshift-ci Bot requested a review from melvinjoseph86 June 6, 2026 13:55

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[release-4.20] OCPBUGS-87220: Replace HTTP backend liveness check with admin socket check#789

[release-4.20] OCPBUGS-87220: Replace HTTP backend liveness check with admin socket check#789
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