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.ghci 21 Bytes
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INSTALL 10.9 kB
Makefile.am 72.5 kB
NEWS 110.7 kB
README 189 Bytes
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autogen.sh 283 Bytes
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Latest revisions

# Date Author Comment
b8e39189 09/13/2013 11:59 am Klaus Aehlig

design update: symlink structure

Update the upgrade design document according to the outcome
of the design discussion at GanetiCon 2013. There are two
changes in the design.

  • As revision upgrades are binary compatible at all levels,
    one can accept a rough upgrade, just replacing the binaries....
798582cf 09/13/2013 11:46 am Spyros Trigazis

Make CPUload Data Collector aware of clock ticks

Modify CPUload data collector to get the number of clock ticks
per second from Posix.Unistd. Since CPUload collector converts
clock ticks (jiffies) to seconds and the clock ticks to seconds
ratio varies between linux distributions, it must be read from...
f8d4db63 09/12/2013 06:26 pm Klaus Aehlig

Add shelltest for the --ignore-dynu option of hbal

In the example, we have two nodes and 6 instances, all using external
storage. There are four small instances on one node, and two big
instances, requiring twice the amount of resources of a small instance,...
14b4e045 09/12/2013 06:26 pm Klaus Aehlig

Make hbal support the option --ignore-dynu

This will allow to do balancing based only on static information.
In particular, the effect of balancing towards same number of
instances per node that the dynamic usage consideration has
if no usage file is provided, can be turned off, if this is...
81b6fa23 09/12/2013 06:25 pm Klaus Aehlig

Make ExtLoader honor the --ignore-dynu option

Make the external data loader correctly honor the --ignore-dynu option
by clearing the dynamic utilisation data from all instances if the option
is given.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Michele Tartara <>
a06a4dac 09/12/2013 06:25 pm Klaus Aehlig

Provide utility function to clear utilisation data

Using this utility function, the dynamic utilisation of all instances
can be set to 0. This will have the effect of all utilisation being ignored.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Michele Tartara <>
61f96e6f 09/12/2013 06:25 pm Klaus Aehlig

Define a new option --ignore-dynu

This option, if set, will tell htools to ignore any dynamic
use data.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Michele Tartara <>
2f3230f6 09/12/2013 03:56 pm Thomas Thrainer

Add unit test for LUInstanceQuery and -QueryData

This patch provides rudimentary unit test coverage for LUInstanceQuery
and LUInstanceQueryData.

Signed-off-by: Thomas Thrainer <>
Reviewed-by: Klaus Aehlig <>
d1b2ffe8 09/12/2013 03:56 pm Thomas Thrainer

Add unit tests for LUInstanceMigrate and -Failover

This patch adds rudimentary unit test coverage for LUInstanceMigrate and
LUInstanceFailover.

Signed-off-by: Thomas Thrainer <>
Reviewed-by: Klaus Aehlig <>
b02063fe 09/12/2013 03:56 pm Thomas Thrainer

Add unit tests for LUInstanceChangeGroup

This patch provides unit test coverage for LUInstanceChangeGroup.

Signed-off-by: Thomas Thrainer <>
Reviewed-by: Klaus Aehlig <>

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