Compose Proxy Timeouts
Compose Deployments often use proxies, such as HAproxy, to provide a more secure way of accessing the databases within the deployment. As such they manage the life cycle of connections between the server and client. We detail them here as a reference for driver writers and others who have an interest in the low-level activity of Compose database connections.
MongoDB and PostgreSQL
Setting | MongoDB | PostgreSQL | Applies |
---|---|---|---|
client | 5m | 1d | When the client is expect to acknowledge or send data. |
connect | 4s | 4s | When a connection is being made between the proxy and the server. |
server | 5m | 30m | When the server is expected to acknowledge or send data. |
tunnel | 1d | 1d | When a bidirectional connection is established between a client and a server, and the connection remains inactive in both directions. |
client-fin | 1h | 5m | When the client is expected to acknowledge or send data while one direction is already shut down. |
check | 5s | 5s | As a secondary timeout check when a connection is being made between the proxy and the server. |
Redis and MySQL
Setting | Redis | MySQL | Applies |
---|---|---|---|
client | 5m | 1d | When the client is expect to acknowledge or send data. |
connect | 4s | 4s | When a connection is being made between the proxy and the server. |
server | 5m | 30m | When the server is expected to acknowledge or send data. |
tunnel | 1d | 1d | When a bidirectional connection is established between a client and a server, and the connection remains inactive in both directions. |
client-fin | 1h | 5m | When the client is expected to acknowledge or send data while one direction is already shut down. |
check | 5s | 5s | As a secondary timeout check when a connection is being made between the proxy and the server. |
RethinkDB and Scylla
Setting | RethinkDB | Scylla | Applies |
---|---|---|---|
client | 5m | 5m | When the client is expect to acknowledge or send data. |
connect | 4s | 4s | When a connection is being made between the proxy and the server. |
server | 5m | 5m | When the server is expected to acknowledge or send data. |
tunnel | 1d | 1d | When a bidirectional connection is established between a client and a server, and the connection remains inactive in both directions. |
client-fin | 1h | 1h | When the client is expected to acknowledge or send data while one direction is already shut down. |
check | 5s | 5s | As a secondary timeout check when a connection is being made between the proxy and the server. |
RabbitMQ and etcd
Setting | RabbitMQ | etcd | Applies |
---|---|---|---|
client | 3h | 1d | When the client is expect to acknowledge or send data. |
connect | 10s | 1m | When a connection is being made between the proxy and the server. |
server | 3h | 1d | When the server is expected to acknowledge or send data. |
tunnel | 1d | When a bidirectional connection is established between a client and a server, and the connection remains inactive in both directions. | |
client-fin | 1h | When the client is expected to acknowledge or send data while one direction is already shut down. | |
check | 5s | 1m | As a secondary timeout check when a connection is being made between the proxy and the server. |
Elasticsearch
Setting | Elasticsearch | Applies | |
---|---|---|---|
client | 1m | When the client is expect to acknowledge or send data. | |
connect | 9s | When a connection is being made between the proxy and the server. | |
server | 2m | When the server is expected to acknowledge or send data. | |
tunnel | When a bidirectional connection is established between a client and a server, and the connection remains inactive in both directions. | ||
client-fin | When the client is expected to acknowledge or send data while one direction is already shut down. | ||
check | 5s | As a secondary timeout check when a connection is being made between the proxy and the server. | |
http-request | 5s | The maximum allowed time to wait for a complete HTTP request |
Still Need Help?
If this article didn't solve things, summon a human and get some help!
Updated almost 3 years ago