Mainline 2337:Contrail-status time out value too small

[Sandip Dey]

Contrail status sometimes shows services in initializing state, though analytics reports the processes to be up

URL: http://localhost:8084/Snh_SandeshUVECacheReq?x=NodeStatus : Timeout error : HTTPConnectionPool(host='localhost', port=8084): Request timed out. (timeout=0.01)

This timeout value seems to be too small.

logs saved at /cs-shared/bugs/<bug-id> on any blr shell server

== Contrail Control ==
supervisor-control: active
contrail-control active
contrail-control-nodemgr active
contrail-dns active
contrail-named active

== Contrail Analytics ==
supervisor-analytics: active
contrail-analytics-api initializing
contrail-analytics-nodemgr active
contrail-collector active
contrail-query-engine active

== Contrail Config ==
supervisor-config: active
contrail-api:0 initializing
contrail-config-nodemgr active
contrail-discovery:0 active
contrail-schema initializing
contrail-svc-monitor initializing
ifmap active

== Contrail Web UI ==
supervisor-webui: active
contrail-webui active
contrail-webui-middleware active
redis-webui active

URL: http://localhost:8084/Snh_SandeshUVECacheReq?x=NodeStatus : Timeout error : HTTPConnectionPool(host='localhost', port=8084): Request timed out. (timeout=0.01)

This timeout value seems to be too small.

== Contrail Config ==
supervisor-config: active
supervisor-config: ['contrail-api:0 active pid 6112, uptime 13:16:15', 'contrail-config-nodemgr active pid 6105, uptime 13:16:16', 'contrail-discovery:0 active pid 6109, uptime 13:16:15', 'contrail-schema active pid 25806, uptime 0:26:51', 'contrail-svc-monitor active pid 13976, uptime 0:14:43', 'ifmap active pid 6106, uptime 13:16:15', '']
contrail-api:0: Could not read filename /etc/contrail/contrail-api:0.conf
URL: http://localhost:8084/Snh_SandeshUVECacheReq?x=NodeStatus : Timeout error : HTTPConnectionPool(host='localhost', port=8084): Request timed out. (timeout=0.01)
UVE: Snh_SandeshUVECacheReq?x=NodeStatus : not found
contrail-api:0: NodeStatusUVE not found
contrail-api:0 initializing
contrail-config-nodemgr active
contrail-discovery:0 active
contrail-schema: DEFAULT/S.http_server_port not present
contrail-schema active
contrail-svc-monitor: Could not read filename /etc/contrail/contrail-svc-monitor.conf
contrail-svc-monitor active
ifmap active

== Contrail Web UI ==
supervisor-webui: active
supervisor-webui: ['contrail-webui active pid 7065, uptime 13:16:13', 'contrail-webui-middleware active pid 7064, uptime 13:16:13', 'redis-webui active pid 7063, uptime 13:16:13', '']
contrail-webui active
contrail-webui-middleware active
redis-webui active

[Sundaresan Rajangam (srajanga)]

Issue was fixed upon changing the timeout to 0.1 sec

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/3006
Committed: http://github.org/Juniper/Juniper/contrail-controller/commit/ecfcd108f2ae15a62632308b423888841f25cdbe
Submitter: Zuul
Branch: master

commit ecfcd108f2ae15a62632308b423888841f25cdbe
Author: Megh Bhatt <email address hidden>
Date: Mon Sep 22 18:52:55 2014 -0700

Increase timeout used for HTTP introspect connection to daemons
in contrail-status to 0.1 sec to prevent unnecessary timeouts
under load
Closes-Bug: #1372272
Change-Id: I5f36eed73f3ff24a817b5fd3628f8adf6fa7c1c0

[Vedamurthy Joshi (vedujoshi)]

This fix needs to be ported to R1.10 branch as well