Admin Database Connections
From Resin 3.0
(Difference between revisions)
(New page: == Connections == * Active - the number of Database connections currently in use * Idle - the number of Database connections idle in the pool * Created - pool miss ratio. Percent of conn...) |
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* Failed - number of connections failed to open a database (time is the time of last failure) | * Failed - number of connections failed to open a database (time is the time of last failure) | ||
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| + | The Created statistic has three parts and looks something like "1.2% (12/1000)". It represents the idle pool [[miss ratio]]. In other words a measure of how effective the idle pool is. | ||
| + | * The first number is the miss ratio itself: the percent of getConnection requests that actually create a new database connection. | ||
| + | * The second number is the number of misses: the number of new database connection creations | ||
| + | * The third number is the total number of getConnection calls | ||
| + | |||
== Config == | == Config == | ||
* max-connections - the total maximum connections allowed | * max-connections - the total maximum connections allowed | ||
* idle-time - the maximum idle time allowed in the pool | * idle-time - the maximum idle time allowed in the pool | ||
Revision as of 22:48, 10 July 2009
Connections
- Active - the number of Database connections currently in use
- Idle - the number of Database connections idle in the pool
- Created - pool miss ratio. Percent of connections new, total new, total connections
- Failed - number of connections failed to open a database (time is the time of last failure)
The Created statistic has three parts and looks something like "1.2% (12/1000)". It represents the idle pool miss ratio. In other words a measure of how effective the idle pool is.
- The first number is the miss ratio itself: the percent of getConnection requests that actually create a new database connection.
- The second number is the number of misses: the number of new database connection creations
- The third number is the total number of getConnection calls
Config
- max-connections - the total maximum connections allowed
- idle-time - the maximum idle time allowed in the pool
