Statistics
| Branch: | Tag: | Revision:

root / Ganeti @ 5d1baf63

Name Size
  HTools

Latest revisions

# Date Author Comment
5d1baf63 03/22/2009 12:02 pm Iustin Pop

Add functions to check and fix cluster data

This patch adds a checkData function which goes over the node list and computes
the unaccounted memory, returning a list of warning messages (if any) and the
update nodes.

8c5b0a0d 03/22/2009 11:55 am Iustin Pop

Add a new node filed x_mem

Nodes can have some memory unaccounted for, due to (e.g.) hypervisor
overhead, rounding errors in reporting, etc.

It is better if we model this memory explicitly instead of hiding it,
and actually since the n_mem addition it is actually required to do so....

209b3711 03/22/2009 11:52 am Iustin Pop

Split common CLI functionality into a module

This patch moves the common CLI functionality (as much as currently
possible) into a separate module. This means we only have one parseOpts
and that Utils.hs doesn't keep this kind of functions anymore.

6e75a445 03/22/2009 02:18 am Iustin Pop

Remove unused and obsolete function

The Node.str function is very old and is not useful since the node
objects have much more fields today. This patch removes it, and if
needed a full node display can be done via ‘show’.

04be800a 03/22/2009 01:25 am Iustin Pop

Add node memory field to Node objects

This patch adds a new n_mem field to the node objects, and implements
read/save/show support for it. The field is not currently used (except
in the node list) but will be used for checking data consistency and
instance up/down status.

47a8bade 03/22/2009 01:12 am Iustin Pop

Pass actual types to node/instance constructors

This patch changes the parameters passed to the node and instance
constructors from generic Strings (which are then parsed via “read”) to
the actual used types, by converting them earlier in Cluster.loadData.

7847a037 03/22/2009 12:48 am Iustin Pop

Some small changes in preparation for hscan

This patch does some small changes:
- fixes a comment
- export more node functions (unneeded now, but hscan will use them)
- fixes Makefile rule for building the programs

740ec004 03/21/2009 11:00 pm Iustin Pop

Add a separate type for the [(Int, String)] list

This is added for better readability, since this is very often used in
declarations.

19777638 03/21/2009 04:48 pm Iustin Pop

Handle correctly offline nodes in cluster scoring

This patch changes two things with regard to offline nodes:
- first, it only calculates the various coefficients across online
nodes
- second, it adds a new score denoting the percentage of instances...

352806f7 03/21/2009 01:20 pm Iustin Pop

Show offline nodes in the node status list

This patch adds a new ‘-’ flag for the node status which denotes offline
nodes.

View revisions

Also available in: Atom