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root / htools / Ganeti @ f951bd09

Name Size
  HTools
BasicTypes.hs 2 kB
Constants.hs.in 835 Bytes
Jobs.hs 2.1 kB
Luxi.hs 8.7 kB
OpCodes.hs 2.5 kB
THH.hs 28.6 kB

Latest revisions

# Date Author Comment
f951bd09 02/29/2012 04:16 pm Iustin Pop

htools: support spindles in text load/save

If missing, we'll default to 1 spindle.

This also updates the text file format with the ipolicy, which was
forgotten.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>
34ace266 02/29/2012 04:16 pm Iustin Pop

htools: add support for listing spindles for nodes

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>
8bc34c7b 02/29/2012 04:16 pm Iustin Pop

htools: add spindle-related attribute to nodes

This adds the spindleCount, hiSpindles and instSpindles attributes.

The spindleCount is equivalent to spindle_count on the ganeti side (a
node parameter). hiSpindles is the maximum instance-used spindles, and...
c22d4dd4 02/29/2012 04:15 pm Iustin Pop

Add spindle ratio to htool's IPolicy

Just the usual data/type declarations, read/save in the text backend,
etc. Also does a bit of unit-test cleanup (the way we build
ipolicies).

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>
19e310cc 02/28/2012 05:02 pm René Nussbaumer

hinfo: Reorganize the code to separate functions

Also rename some functions as they don't reflect their actions anymore

Signed-off-by: René Nussbaumer <>
Reviewed-by: Iustin Pop <>
2922d2c5 02/28/2012 02:26 pm René Nussbaumer

hinfo: Adding basic skeleton based on hbal

It prints the information which hbal prints in a nice formatted manner and of
course without doing any actions. An example output looks like this:

$ hinfo -m xen.example.com
Loaded 4 nodes, 2 instances
Cluster has 1 node group(s)...
bdd6931c 02/13/2012 07:17 pm Guido Trotter

htools: allow rbd disk template

Notes:
- it'd be nice if there was a way to automatically generate the
DiskTemplate list instead of manually specifying it. After all we
have C.diskTemplates
- Of course this actually does nothing, as for other...
cd79cd83 02/13/2012 05:44 pm Iustin Pop

Use the ipolicy constants for key names

Sorry, I missed this when I wrote the code originally.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>
3c1e4af0 01/26/2012 08:45 pm Iustin Pop

Fix integer overflow in Node unittest

When using a really random "extra cpus" variable, this can overflow
(especially on 32 bit) and thus the final value can be < 0, thus the
test will fail to fail.

It doesn't make sense to test with huge values, so let's just generate...
37483aa5 01/26/2012 03:34 pm Iustin Pop

Expand the tiered alloc unittest to check allocation stats

This was missing before, so with the new metric (NCpus), it's a good
time to test this.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

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