Add monitor to analyse mail queue sizes.
Added support for all the new stuff that ihost provides us with. Ideally this lot needs to be revamped some day, but for now this brings it all back up to date. The biggest change is in the Disk monitor. It wasn't overly neat before, so I've tidied that up, and also added support for inode monitoring. Created the DiskIO, NetIO, and Paging monitors to support new types of data we now handle. The first two sprung from the Disk monitor, whilst the last is pretty normal. Configuration has been updated to support the new monitors, although I don't really have a feel for thresholds for the new types of data.
Major change in the java package naming. This has been held off for some time now, but it really needed doing. The future packaging of all i-scream products will be; uk.org.iscream.<product>.<subpart>.* In the case of the central monitoring system server this will be; uk.org.iscream.cms.server.* The whole server has been changed to follow this structure, and tested to a smallish extent. Further changes in other parts of the CMS will follow.
Added new UserCount monitor. This one fires an alert if too many users are logged into a machine at once.
Now compiles the queue monitor
Added new Monitor's for Load and Process counts.
The whole server package structure has been changed. Old Package: uk.ac.ukc.iscream.* New Package: uk.org.iscream.*
TOTALLY re-wrote the Register class and made appropriate changes thoughout. It is now much more obvious what is going on in many places. The problem was probably caused by doing CPU as a first monitor and hard coding the number of attributes a Register stores. Now if a monitor wants to store multiple attributes, it has to do that itself. This makes alot of things much more readable and inteligable as a result.
The new Disk monitor, allows the monitoring of all disks on a host.
Added a new part of the local client called the WebFeeder. This class consists of three parts; WebFeeder__Monitor: provides a feed of XMLPackets to the WebFeeder WebFeeder__Alerter: provides a feed of Alerts to the WebFeeder WebFeeder: a singleton class that will manage dumping of XMLPackets and Alerts This data will be written out in a textual format, although this secion has not been completed. The WebFeeder may also provide configuration information, if required.
Two new monitors for Memory and Swap.
Added the new Heartbeat monitor.
The initial Makefile for the client.monitors package.
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