The environmental information that is collected by the Listener includes any static data about the application or the computer. These counters are common to all components.
Property | Description |
---|---|
app_name | The name of the application. |
app_version | The version and patch level numbers of the application. |
hostname | The primary host name of the system where the application is running. |
java.runtime.version | (Java only) Version number of the JVM. |
jvm_max_memory | (Java only, 1.6 or higher JVM) The maximum memory setting for the JVM in bytes. |
os.arch | The architecture of the computer processor. |
os.name | The name of the operating system, such as Windows 2003. |
os.version | The version number of the operating system. |
pagesize | (C++ only) The size of a page of memory in bytes. |
processors | The number of processors, of all types, found on the computer. For Java, reported for JVM 1.6 or higher. |
protocol | The internal protocol that the Dashboard uses to communicate with the
Listeners. Dashboard 3.5.1 introduced 1.0 Dashboard 4.0.0 introduced 1.1 Dashboard 4.5.0 introduces 1.2 Dashboard 5.0.0 can connect to any previous Listener version; it communicates with 1.0 and 1.1 listeners simultaneously with 1.2 listeners. In summary, Dashboard 5.0.0 is compatible with all Listeners back to the original 3.5.1 release. |
sun.os.patch.level | (Java only; Sun JVM only) Patch level of the operating system. |
time | The time, in seconds, since Jan 1, 1970, of the Coordinated Universal Time sent by the Listener. The Dashboard computer might have a slightly different time setting, as might other Listeners, so the Dashboard calculates the difference between the Listeners and its own time setting and automatically adjusts its own time stamps. As a result, if the Dashboard is monitoring two or more Listeners, the time stamps of the Listeners are comparable. For example, 1234567890 occurred at 3:31 p.m. on Friday, Feb. 13, 2009. |
user.language | (Java only) Default locale for the JVM. |