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Hello,

I have the following setup:
Neutron - Newton version
Octavia - Ocata version

Neutron LBaaS had the following configuration in services_lbaas.conf:

[octavia]

......
# Interval in seconds to poll octavia when an entity is created, updated, or
# deleted. (integer value)
request_poll_interval = 2

# Time to stop polling octavia when a status of an entity does not change.
# (integer value)
request_poll_timeout = 300

....................................

However, neutron-lbaas seems not to respect the request poll interval and it takes about 15 minutes to create a load balancer+listener+pool+members+hm. Below, you have the timestamps for the API calls made by neutron towards Octavia (extracted with tcpdump when I create a load balancer from horizon GUI):

10.100.0.14 - - [01/Feb/2018 12:11:53] "POST /v1/loadbalancers HTTP/1.1" 202 437
10.100.0.14 - - [01/Feb/2018 12:11:54] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 430
10.100.0.14 - - [01/Feb/2018 12:11:58] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 447
10.100.0.14 - - [01/Feb/2018 12:12:00] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 447
10.100.0.14 - - [01/Feb/2018 12:14:12] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 438
10.100.0.14 - - [01/Feb/2018 12:16:23] "POST /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380/listeners HTTP/1.1" 202 445
10.100.0.14 - - [01/Feb/2018 12:16:23] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 446
10.100.0.14 - - [01/Feb/2018 12:18:32] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 438
10.100.0.14 - - [01/Feb/2018 12:18:37] "POST /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380/pools HTTP/1.1" 202 318
10.100.0.14 - - [01/Feb/2018 12:18:37] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 446
10.100.0.14 - - [01/Feb/2018 12:20:46] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 438
10.100.0.14 - - [01/Feb/2018 12:23:00] "POST /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380/pools/ea11699e-3fff-445c-8dd0-2acfbff69c9c/members HTTP/1.1" 202 317
10.100.0.14 - - [01/Feb/2018 12:23:00] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 446
10.100.0.14 - - [01/Feb/2018 12:23:05] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 438
10.100.0.14 - - [01/Feb/2018 12:23:08] "POST /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380/pools/ea11699e-3fff-445c-8dd0-2acfbff69c9c/members HTTP/1.1" 202 316
10.100.0.14 - - [01/Feb/2018 12:23:08] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 446
10.100.0.14 - - [01/Feb/2018 12:25:20] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 438
10.100.0.14 - - [01/Feb/2018 12:25:23] "POST /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380/pools/ea11699e-3fff-445c-8dd0-2acfbff69c9c/healthmonitor HTTP/1.1" 202 215
10.100.0.14 - - [01/Feb/2018 12:27:30] "GET /v1/loadbalancers/8c734a97-f9a4-4120-8ba8-cc69b44ff380 HTTP/1.1" 200 437

It seems that, after 1 or 2 polls, it waits for more than two minutes until the next poll. Is it normal? Has anyone seen this behavior?

Thank you,
Mihaela Balas

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