Statistics
| Branch: | Tag: | Revision:

root / Ganeti / HTools @ 94e05c32

Name Size
CLI.hs 13.6 kB
Cluster.hs 28.8 kB
Container.hs 3 kB
ExtLoader.hs 5 kB
IAlloc.hs 5.4 kB
Instance.hs 5.4 kB
Loader.hs 7.3 kB
Luxi.hs 5.4 kB
Node.hs 16 kB
PeerMap.hs 2.8 kB
QC.hs 8.6 kB
Rapi.hs 4.5 kB
Simu.hs 2.2 kB
Text.hs 3.6 kB
Types.hs 5 kB
Utils.hs 5.6 kB
Version.hs.in 201 Bytes

Latest revisions

# Date Author Comment
94e05c32 11/27/2009 05:13 pm Iustin Pop

Introduce support for reading the cluster tags

While these are not actually populated from the backends, and all the
programs ignore them, this patch contains the changes in the function
types required.

0f15cc76 11/17/2009 11:44 am Iustin Pop

Add a command-line option to filter exclusion tags

Since we don't want all instance tags to be used for exclusion, we add a
command line option to filter on these. Since the iallocator protocol
cannot accept command line options, currently it's not possible to...

b2999982 11/17/2009 11:44 am Iustin Pop

Add a new node list field

This patch adds a new node list field (ptags), showing the primary
instance tags.

1e4b5230 11/17/2009 11:44 am Iustin Pop

Node: add function for conflicting primary count

d844fe88 11/17/2009 11:44 am Iustin Pop

Use conflicting primaries count in cluster score

This small patch adds the number of conflicting primaries in the cluster
score. This is different from the other non-CV metrics where we usually
compute the percentage of failing instances (for that metric); but for a...

e27eb8ab 11/17/2009 11:44 am Iustin Pop

Specialize the math functions

The statistics functions are currently defined as polymorphic with a
Floating constraint. Changing this to monomorphic on Double type makes
them stricter and much more performant (~70% speedup). This is a cheap
way to recoup some of the loses incurred by the recent proliferation of...

185297fa 11/17/2009 11:44 am Iustin Pop

Collapse the statistical functions into one

This allows us to get rid of two duplicate list length computations,
with a minor speedup.

5f0b9579 11/17/2009 11:44 am Iustin Pop

Introduce tag-based exclusion of primary instances

This patch introduces exclusion of primary instances based on tags. This
is incomplete as currently all tags are being excluded, and we don't
optimise towards relocation of instances sharing tags on the same node.

17e7af2b 11/11/2009 12:10 pm Iustin Pop

Add a tags attribute to instances

… and read it in all the loaders. hscan is modified to save it to the
files it generates.

The attribute is not yet used in any place.

27671a61 11/11/2009 11:39 am Iustin Pop

Small change in some list arguments

This is simpler than the concat operator.

View revisions

Also available in: Atom