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Kubernetes Ingress nodejs timeout issue
How can I update NodeJS and NPM to the next versions?Kubernetes Ingress on GKEHow to change configuration parameters of ingress controller in kubernetesKubernetes Ingress not adding the application URL for grafana dashboardHow to handle Azure AD Authentication with Kubernetes Ingresskubernetes ingress on GKE timeout and 502 during deploymentFlask with Gunicorn on Kubernetes ingress yields 502 nginx errork8s nginx ingress kibanaFind why i am getting 502 Bad gateway error on kubernetesSporadic 504 Bad Gateway Errors
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I am running my nodejs server on kubernetes cluster using Ingress.
I am using below to prevent timeouts.
nginx.ingress.kubernetes.io/proxy-connect-timeout: "120"
nginx.ingress.kubernetes.io/proxy-read-timeout: "180"
nginx.ingress.kubernetes.io/proxy-send-timeout: "180"
Still i get 502 bad gateway error. Its not consistent, i get 502 at 7 sec, 20 sec 60 sec etc.
When i see Ingress logs, i see below errors
shm_add_upstream::shm_add_node(host:port)failed while logging request
shm_add_node::ngx_slab_alloc_locked() failed: used_size[6313245], used_node[2542] while logging request,
shm_add_server() failed while logging request
Is there a way to fix above issue? Is it related to any memory issue?
node.js nginx
kubernetes nginx-ingress asked Mar 28 at 17:28
HackerHacker
3,59913 gold badges59 silver badges116 bronze badges
add a comment
|
I am running my nodejs server on kubernetes cluster using Ingress.
I am using below to prevent timeouts.
nginx.ingress.kubernetes.io/proxy-connect-timeout: "120"
nginx.ingress.kubernetes.io/proxy-read-timeout: "180"
nginx.ingress.kubernetes.io/proxy-send-timeout: "180"
Still i get 502 bad gateway error. Its not consistent, i get 502 at 7 sec, 20 sec 60 sec etc.
When i see Ingress logs, i see below errors
shm_add_upstream::shm_add_node(host:port)failed while logging request
shm_add_node::ngx_slab_alloc_locked() failed: used_size[6313245], used_node[2542] while logging request,
shm_add_server() failed while logging request
Is there a way to fix above issue? Is it related to any memory issue?
node.js nginx
kubernetes nginx-ingress asked Mar 28 at 17:28
HackerHacker
3,59913 gold badges59 silver badges116 bronze badges
add a comment
|
I am running my nodejs server on kubernetes cluster using Ingress.
I am using below to prevent timeouts.
nginx.ingress.kubernetes.io/proxy-connect-timeout: "120"
nginx.ingress.kubernetes.io/proxy-read-timeout: "180"
nginx.ingress.kubernetes.io/proxy-send-timeout: "180"
Still i get 502 bad gateway error. Its not consistent, i get 502 at 7 sec, 20 sec 60 sec etc.
When i see Ingress logs, i see below errors
shm_add_upstream::shm_add_node(host:port)failed while logging request
shm_add_node::ngx_slab_alloc_locked() failed: used_size[6313245], used_node[2542] while logging request,
shm_add_server() failed while logging request
Is there a way to fix above issue? Is it related to any memory issue?
node.js nginx
kubernetes nginx-ingress asked Mar 28 at 17:28
HackerHacker
3,59913 gold badges59 silver badges116 bronze badges
I am running my nodejs server on kubernetes cluster using Ingress.
I am using below to prevent timeouts.
nginx.ingress.kubernetes.io/proxy-connect-timeout: "120"
nginx.ingress.kubernetes.io/proxy-read-timeout: "180"
nginx.ingress.kubernetes.io/proxy-send-timeout: "180"
Still i get 502 bad gateway error. Its not consistent, i get 502 at 7 sec, 20 sec 60 sec etc.
When i see Ingress logs, i see below errors
shm_add_upstream::shm_add_node(host:port)failed while logging request
shm_add_node::ngx_slab_alloc_locked() failed: used_size[6313245], used_node[2542] while logging request,
shm_add_server() failed while logging request
Is there a way to fix above issue? Is it related to any memory issue?
node.js nginx
kubernetes nginx-ingress node.js nginx
kubernetes nginx-ingress asked Mar 28 at 17:28
HackerHacker
3,59913 gold badges59 silver badges116 bronze badges
asked Mar 28 at 17:28
HackerHacker
3,59913 gold badges59 silver badges116 bronze badges
asked Mar 28 at 17:28
HackerHacker
3,59913 gold badges59 silver badges116 bronze badges
asked Mar 28 at 17:28
HackerHacker
3,59913 gold badges59 silver badges116 bronze badges
asked Mar 28 at 17:28
HackerHacker
3,59913 gold badges59 silver badges116 bronze badges
3,59913 gold badges59 silver badges116 bronze badges
add a comment
|
add a comment
|
1 Answer
1
active
oldest
votes
Check the shared memory size in use by nginx-module-vts
Set to more than 32M shared memory size by default.
vhost_traffic_status_zone shared:vhost_traffic_status:32mIf the issue still appears, increase to more than (usedSize * 2).
Example nginx.conf
http
vhost_traffic_status_zone;
vhost_traffic_status_zone shared:vhost_traffic_status:32m;
answered Apr 9 at 10:46
A_SuhA_Suh
1,6931 silver badge10 bronze badges
Is 6313245 in kb or MB?
– Hacker
Apr 9 at 10:48
@Hacker kb. 6313245 it's in use ?
– A_Suh
Apr 9 at 10:50
Can you help me as to how to check current value in kubernetes and how to increase it?
– Hacker
Apr 9 at 11:28
@Hacker either in web UIServer main -> shared memory -> used sizeor in /etc/nginx/nginx.conf http block. If you didn't read it yet - github.com/vozlt/…
– A_Suh
Apr 9 at 12:03
@A_Sush - I dont have nginx.conf file. I have Only ingress configuration done. My application is nodejs server
– Hacker
Apr 9 at 12:11
|
show 3 more comments
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Check the shared memory size in use by nginx-module-vts
Set to more than 32M shared memory size by default.
vhost_traffic_status_zone shared:vhost_traffic_status:32mIf the issue still appears, increase to more than (usedSize * 2).
Example nginx.conf
http
vhost_traffic_status_zone;
vhost_traffic_status_zone shared:vhost_traffic_status:32m;
answered Apr 9 at 10:46
A_SuhA_Suh
1,6931 silver badge10 bronze badges
Is 6313245 in kb or MB?
– Hacker
Apr 9 at 10:48
@Hacker kb. 6313245 it's in use ?
– A_Suh
Apr 9 at 10:50
Can you help me as to how to check current value in kubernetes and how to increase it?
– Hacker
Apr 9 at 11:28
@Hacker either in web UIServer main -> shared memory -> used sizeor in /etc/nginx/nginx.conf http block. If you didn't read it yet - github.com/vozlt/…
– A_Suh
Apr 9 at 12:03
@A_Sush - I dont have nginx.conf file. I have Only ingress configuration done. My application is nodejs server
– Hacker
Apr 9 at 12:11
|
show 3 more comments
Check the shared memory size in use by nginx-module-vts
Set to more than 32M shared memory size by default.
vhost_traffic_status_zone shared:vhost_traffic_status:32mIf the issue still appears, increase to more than (usedSize * 2).
Example nginx.conf
http
vhost_traffic_status_zone;
vhost_traffic_status_zone shared:vhost_traffic_status:32m;
answered Apr 9 at 10:46
A_SuhA_Suh
1,6931 silver badge10 bronze badges
Is 6313245 in kb or MB?
– Hacker
Apr 9 at 10:48
@Hacker kb. 6313245 it's in use ?
– A_Suh
Apr 9 at 10:50
Can you help me as to how to check current value in kubernetes and how to increase it?
– Hacker
Apr 9 at 11:28
@Hacker either in web UIServer main -> shared memory -> used sizeor in /etc/nginx/nginx.conf http block. If you didn't read it yet - github.com/vozlt/…
– A_Suh
Apr 9 at 12:03
@A_Sush - I dont have nginx.conf file. I have Only ingress configuration done. My application is nodejs server
– Hacker
Apr 9 at 12:11
|
show 3 more comments
Check the shared memory size in use by nginx-module-vts
Set to more than 32M shared memory size by default.
vhost_traffic_status_zone shared:vhost_traffic_status:32mIf the issue still appears, increase to more than (usedSize * 2).
Example nginx.conf
http
vhost_traffic_status_zone;
vhost_traffic_status_zone shared:vhost_traffic_status:32m;
answered Apr 9 at 10:46
A_SuhA_Suh
1,6931 silver badge10 bronze badges
Check the shared memory size in use by nginx-module-vts
Set to more than 32M shared memory size by default.
vhost_traffic_status_zone shared:vhost_traffic_status:32mIf the issue still appears, increase to more than (usedSize * 2).
Example nginx.conf
http
vhost_traffic_status_zone;
vhost_traffic_status_zone shared:vhost_traffic_status:32m;
answered Apr 9 at 10:46
A_SuhA_Suh
1,6931 silver badge10 bronze badges
edited Apr 9 at 12:09
answered Apr 9 at 10:46
A_SuhA_Suh
1,6931 silver badge10 bronze badges
answered Apr 9 at 10:46
A_SuhA_Suh
1,6931 silver badge10 bronze badges
answered Apr 9 at 10:46
A_SuhA_Suh
1,6931 silver badge10 bronze badges
1,6931 silver badge10 bronze badges
Is 6313245 in kb or MB?
– Hacker
Apr 9 at 10:48
@Hacker kb. 6313245 it's in use ?
– A_Suh
Apr 9 at 10:50
Can you help me as to how to check current value in kubernetes and how to increase it?
– Hacker
Apr 9 at 11:28
@Hacker either in web UIServer main -> shared memory -> used sizeor in /etc/nginx/nginx.conf http block. If you didn't read it yet - github.com/vozlt/…
– A_Suh
Apr 9 at 12:03
@A_Sush - I dont have nginx.conf file. I have Only ingress configuration done. My application is nodejs server
– Hacker
Apr 9 at 12:11
|
show 3 more comments
Is 6313245 in kb or MB?
– Hacker
Apr 9 at 10:48
@Hacker kb. 6313245 it's in use ?
– A_Suh
Apr 9 at 10:50
Can you help me as to how to check current value in kubernetes and how to increase it?
– Hacker
Apr 9 at 11:28
@Hacker either in web UIServer main -> shared memory -> used sizeor in /etc/nginx/nginx.conf http block. If you didn't read it yet - github.com/vozlt/…
– A_Suh
Apr 9 at 12:03
@A_Sush - I dont have nginx.conf file. I have Only ingress configuration done. My application is nodejs server
– Hacker
Apr 9 at 12:11
Is 6313245 in kb or MB?
– Hacker
Apr 9 at 10:48
Is 6313245 in kb or MB?
– Hacker
Apr 9 at 10:48
@Hacker kb. 6313245 it's in use ?
– A_Suh
Apr 9 at 10:50
@Hacker kb. 6313245 it's in use ?
– A_Suh
Apr 9 at 10:50
Can you help me as to how to check current value in kubernetes and how to increase it?
– Hacker
Apr 9 at 11:28
Can you help me as to how to check current value in kubernetes and how to increase it?
– Hacker
Apr 9 at 11:28
@Hacker either in web UI
Server main -> shared memory -> used size or in /etc/nginx/nginx.conf http block. If you didn't read it yet - github.com/vozlt/…– A_Suh
Apr 9 at 12:03
@Hacker either in web UI
Server main -> shared memory -> used size or in /etc/nginx/nginx.conf http block. If you didn't read it yet - github.com/vozlt/…– A_Suh
Apr 9 at 12:03
@A_Sush - I dont have nginx.conf file. I have Only ingress configuration done. My application is nodejs server
– Hacker
Apr 9 at 12:11
@A_Sush - I dont have nginx.conf file. I have Only ingress configuration done. My application is nodejs server
– Hacker
Apr 9 at 12:11
|
show 3 more comments
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