(snap) Snapshot support for ExtStorage
Extend existing RPC params with the snapshot name andadd allow snapshot not only for LVM but also for EXT.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
(2.13) Design document for ExtStorage userspace access
This patch extends the 'shared-storage' design document and morespecifically the ExtStorage Interface to support userspace disk access.
Signed-off-by: Ilias Tsitsimpis <iliastsi@grnet.gr>Signed-off-by: Thomas Thrainer <thomasth@google.com>...
Include design-performance-tests.rst in index
Signed-off-by: Thomas Thrainer <thomasth@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>
Mark performance tests design as implemented
The performance tests are implemented as outlined in the design doc, somark the document as implemented.
Test parallel instance ops and plain instances
Test various instance operations while another instance is created inparallel.Also enable a test which creates twice as many plain instances as thereare nodes in the cluster in parallel.
Signed-off-by: Thomas Thrainer <thomasth@google.com>...
Test parallel job submission performance
Submit 200 delay jobs and verify that the submission rate does not dropas more jobs are added to the queue. Also verify that a `gnt-clusterinfo` is not slowed down by a large number of jobs in the queue.
Add design doc for performance tests
This design doc describes which tests are added in order to test theperformance of Ganeti, specifically when handling multiple jobs inparallel.
Note that this design doc is submitted to stable-2.10 so performancechanges over different Ganeti versions can be captured....
Merge branch 'stable-2.9' into stable-2.10
Signed-off-by: Klaus Aehlig <aehlig@google.com>...
Fix 'gnt-cluster' and 'gnt-node list-storage' outputs
Signed-off-by: Jose A. Lopes <jabolopes@google.com>Reviewed-by: Helga Velroyen <helgav@google.com>
Sample logrotate conf breaks permissions with split users
The sample logrotate configuration file(doc/examples/ganeti.logrotate) contains the following line
create 640 root root
which is fine if Ganeti if configured without split users. However,this will change permissions and ownership of log files if Ganeti is...
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