Mongo::listDBsMongo::poolDebug
(No version information available, might only be in SVN)
Mongo::poolDebug — Returns information about all connection pools.
설명
This feature has been DEPRECATED as of version 1.2.3. Relying on this feature is highly discouraged. Please use MongoPool::info() instead.
Returns an array of information about all connection pools.
인수
이 함수는 인수가 없습니다.
반환값
Each connection pool has an identifier, which starts with the host. For each pool, this function shows the following fields:
- in use
-
The number of connections currently being used by Mongo instances.
- in pool
-
The number of connections currently in the pool (not being used).
- remaining
-
The number of connections that could be created by this pool. For example, suppose a pool had 5 connections remaining and 3 connections in the pool. We could create 8 new instances of Mongo before we exhausted this pool (assuming no instances of Mongo went out of scope, returning their connections to the pool).
A negative number means that this pool will spawn unlimited connections.
Before a pool is created, you can change the max number of connections by calling Mongo::setPoolSize(). Once a pool is showing up in the output of this function, its size cannot be changed.
- timeout
-
The socket timeout for connections in this pool. This is how long connections in this pool will attempt to connect to a server before giving up.
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User Contributed Notes
Mongo::poolDebug