Update HAProxy default timeout values
The default HAProxy timeout values are fairly strict. On a busy cloud it is common to exceed one or more of these timeouts. The only indication that HAProxy has exceeded a timeout and dropped the connection is errors such as "BadStatusLine" or "EOF." These can be very difficult to diagnose when intermittent. This charm-helpers sync pulls in the change to update the default timeout values to more real world settings. These values have been extensively tested in ServerStack. Configured values will not be overridden. Partial Bug: #1736171 Change-Id: I0a3a8f0dd2dedcc8e02dd6af2f5486501698833e
This commit is contained in:
parent
16ae06bf42
commit
373158b5cf
|
@ -347,25 +347,25 @@ options:
|
|||
default:
|
||||
description: |
|
||||
Server timeout configuration in ms for haproxy, used in HA
|
||||
configurations. If not provided, default value of 30000ms is used.
|
||||
configurations. If not provided, default value of 90000ms is used.
|
||||
haproxy-client-timeout:
|
||||
type: int
|
||||
default:
|
||||
description: |
|
||||
Client timeout configuration in ms for haproxy, used in HA
|
||||
configurations. If not provided, default value of 30000ms is used.
|
||||
configurations. If not provided, default value of 90000ms is used.
|
||||
haproxy-queue-timeout:
|
||||
type: int
|
||||
default:
|
||||
description: |
|
||||
Queue timeout configuration in ms for haproxy, used in HA
|
||||
configurations. If not provided, default value of 5000ms is used.
|
||||
configurations. If not provided, default value of 9000ms is used.
|
||||
haproxy-connect-timeout:
|
||||
type: int
|
||||
default:
|
||||
description: |
|
||||
Connect timeout configuration in ms for haproxy, used in HA
|
||||
configurations. If not provided, default value of 5000ms is used.
|
||||
configurations. If not provided, default value of 9000ms is used.
|
||||
# Network config (by default all access is over 'private-address')
|
||||
os-admin-network:
|
||||
type: string
|
||||
|
|
|
@ -17,22 +17,22 @@ defaults
|
|||
{%- if haproxy_queue_timeout %}
|
||||
timeout queue {{ haproxy_queue_timeout }}
|
||||
{%- else %}
|
||||
timeout queue 5000
|
||||
timeout queue 9000
|
||||
{%- endif %}
|
||||
{%- if haproxy_connect_timeout %}
|
||||
timeout connect {{ haproxy_connect_timeout }}
|
||||
{%- else %}
|
||||
timeout connect 5000
|
||||
timeout connect 9000
|
||||
{%- endif %}
|
||||
{%- if haproxy_client_timeout %}
|
||||
timeout client {{ haproxy_client_timeout }}
|
||||
{%- else %}
|
||||
timeout client 30000
|
||||
timeout client 90000
|
||||
{%- endif %}
|
||||
{%- if haproxy_server_timeout %}
|
||||
timeout server {{ haproxy_server_timeout }}
|
||||
{%- else %}
|
||||
timeout server 30000
|
||||
timeout server 90000
|
||||
{%- endif %}
|
||||
|
||||
listen stats
|
||||
|
|
Loading…
Reference in New Issue