TCP profile allows customization of TCP stack behavior.
TCP profile allows customization of TCP stack behavior for each
application. As TCP connections are terminated (or initiated) on the load
balancer only for L7 virtual servers, TCP profiles are applicable only to
them. As the desired TCP characteristics (e.g. Rx/Tx buffers) may be
different for client (typically on WAN) and server (typically on LAN)
sides, two separate profiles can be bound to virtual server, one for
client-side (LbVirtualServer.client_tcp_profile_id) and another for
server-side (LbVirtualServer.server_tcp_profile_id).
Name | Description | Type | Notes |
---|---|---|---|
_create_time | Timestamp of resource creation | EpochMsTimestamp | Readonly Sortable |
_create_user | ID of the user who created this resource | string | Readonly |
_last_modified_time | Timestamp of last modification | EpochMsTimestamp | Readonly Sortable |
_last_modified_user | ID of the user who last modified this resource | string | Readonly |
_links | References related to this resource The server will populate this field when returing the resource. Ignored on PUT and POST. |
array of ResourceLink | Readonly |
_protection | Indicates protection status of this resource Protection status is one of the following: PROTECTED - the client who retrieved the entity is not allowed to modify it. NOT_PROTECTED - the client who retrieved the entity is allowed to modify it REQUIRE_OVERRIDE - the client who retrieved the entity is a super user and can modify it, but only when providing the request header X-Allow-Overwrite=true. UNKNOWN - the _protection field could not be determined for this entity. |
string | Readonly |
_revision | Generation of this resource config The _revision property describes the current revision of the resource. To prevent clients from overwriting each other's changes, PUT operations must include the current _revision of the resource, which clients should obtain by issuing a GET operation. If the _revision provided in a PUT request is missing or stale, the operation will be rejected. |
int | |
_schema | Schema for this resource | string | Readonly |
_self | Link to this resource | SelfResourceLink | Readonly |
_system_owned | Indicates system owned resource | boolean | Readonly |
description | Description of this resource | string | Maximum length: 1024 Sortable |
display_name | Identifier to use when displaying entity in logs or GUI Defaults to ID if not set |
string | Maximum length: 255 Sortable |
fin_wait2_timeout | Sets how long TCP connections in FIN_WAIT2 state are kept. If the field is not specified, the load balancer will use the default setting per load balancer service flavor. |
integer | Minimum: 0 Maximum: 2147483647 |
id | Unique identifier of this resource | string | Sortable |
max_syn_retransmissions | Sets the max number of times TCP SYN is retransmitted before failing an
attempt to connect.
If the field is not specified, the load balancer will use the default setting per load balancer service flavor. |
integer | Minimum: 1 Maximum: 127 |
nagle_algorithm_enabled | Setting this option to enable or disable Nagle's algorithm. | boolean | Default: "True" |
receive_window_size | Sets max TCP receive buffer, specified in bytes. If the field is not specified, the load balancer will use the default setting per load balancer service flavor. |
integer | Minimum: 1024 Maximum: 2147483647 |
resource_type | Must be set to the value LbTcpProfile | string | |
tags | Opaque identifiers meaningful to the API user | array of Tag | Maximum items: 30 |
transmit_window_size | Sets max TCP transmit buffer, specified in bytes. If the field is not specified, the load balancer will use the default setting per load balancer service flavor. |
integer | Minimum: 2048 Maximum: 2147483647 |