79ef3a6940
unexporting methods in utils.go
2019-01-25 00:06:03 +05:30
0c64e0932a
Tainting unneeded nodes as PreferNoSchedule
2019-01-21 13:06:50 +01:00
3f0da8947a
Use listers in scale-up
2019-01-02 15:56:01 +01:00
60babe7158
Use kubernetes lister for daemonset instead of custom one
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Also migrate to using apps/v1.DaemonSet instead of old
extensions/v1beta1.
2018-12-28 13:55:41 +01:00
df10e5f5c2
Fix log output detailed warning info
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Signed-off-by: Zhenhai Gao <gaozh1988@live.com>
2018-12-07 17:25:54 +08:00
016bf7fc2c
Use k8s.io/klog instead github.com/golang/glog
2018-11-26 17:30:31 +01:00
556029ad8d
Merge pull request #1255 from towca/feat/jtuznik/original-reasons
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Add the ability to retrieve the original reasons from a PredicateError
2018-09-20 07:12:37 -07:00
8a7338e6d8
Add the ability to retrieve the original reasons from a PredicateError
2018-09-19 17:31:34 +02:00
bf8cfef10b
NodeGroupManager.CreateNodeGroup can return extra created node groups.
2018-09-19 13:55:51 +02:00
7ed0599b42
Fix delete node event ( #1229 )
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* Add more event.When node is deleted and then add event
* move eventf above return and change type to warning
2018-09-07 14:31:57 +02:00
cd9808185e
Report reason why pod didn't trigger scale-up
2018-08-28 14:11:36 +02:00
f5690aab96
Make CheckPredicates return predicateError
2018-08-28 14:11:35 +02:00
dfcbedb41f
Take into consideration nodes from not autoscaled groups when enforcing resource limits
2018-06-14 15:31:40 +02:00
be3dd85503
Update scheduler cache package
2018-06-11 13:54:12 +08:00
9c61477d25
Do not return error when getting cpu/memory capacity of node
2018-06-08 15:04:57 +02:00
c41dc43704
Merge pull request #495 from aleksandra-malinowska/resource-limiter-bytes
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Use bytes instead of MB for memory limits
2018-06-08 14:47:22 +02:00
6761d7f354
Execute predicates only for similar pods.
2018-05-29 09:36:11 +02:00
4c710950de
Move ClusterStateRegistry to StaticAutoscaler
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AutoscalingContext is basically a configuration and few static helpers
and API handles.
ClusterStateRegistry is state and thus moved to other state-keeping
objects.
2018-05-24 13:03:01 +02:00
fcc3d004f5
Use bytes instead of MB for memory limits
2018-05-17 17:35:39 +02:00
88b769b324
Refactor cluster autoscaler builder and add pod list processor.
2018-04-26 12:37:51 +02:00
feb4ad9e14
Add utility for limiting logging
2018-03-22 12:57:22 +01:00
04bec08e84
Compilation fix
2018-03-20 20:11:36 +01:00
4c594db7f8
Run spellchecker
2018-03-15 15:47:49 +01:00
abbc45da2e
Delay scale-up including GPU request
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Nodes with GPU are expensive and it's likely a bunch of pods
using them will be created in a batch. In this case we can
wait a bit for all pods to be created to make more efficient
scale-up decision.
2018-03-02 15:55:04 +01:00
9cc322a61d
Disable checking inter pod affinity predicate if only preferred or node affinity used
2018-02-14 14:40:02 +01:00
3894ecb470
Export unregistered node count metric
2018-01-16 16:56:40 +01:00
1b728d411b
Publish status and metrics for empty cluster
2018-01-16 16:07:29 +01:00
3d33b64599
Export long unregistered node count metric
2018-01-16 16:07:24 +01:00
15b10c8f67
Skip iteration if pending pods are too new
2017-12-28 16:55:44 +01:00
f8c0e20ad9
Source fix after godep update
2017-11-28 14:01:43 +01:00
2ff962e53e
Remove --unregistered-node-removal-time flag
2017-11-15 11:11:30 +01:00
d9c00e5ce1
Adds priority preemption support to cluster autoscaler.
2017-10-23 09:54:56 +02:00
ff21b0b00c
Keep track of nodes that failed to register for a long time
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Previously a node that failed to register and couldn't be deleted
basically broke CA.
2017-09-27 16:32:04 +02:00
098ebbee09
Log event when removing unregistered node
2017-09-22 22:48:07 +02:00
5e05c84cf0
Add metric counting failed scale-ups
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A minor refactor was required to avoid cyclic imports
2017-09-22 18:12:50 +02:00
f04113d746
Remove TargetSize() from loops iterating over nodes
2017-09-13 22:33:17 +02:00
197b05b180
respect minimum cores/memory limit during scale down
2017-09-13 10:10:47 +02:00
e84807e828
Do not include ToBeDeleted taint when constructing a template
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This results in the simulator being unable to place candidate pods
because the taint blocks all scheduling.
2017-09-10 22:31:39 -04:00
69c5ea03ce
Disable MatchInterPodAffinity if there are no pods using affinity
2017-08-30 16:18:31 +02:00
ac0d8388bc
use OwnerReferences instead of deprecated created by annotation
2017-08-29 17:26:38 +02:00
2f6dd8aefc
Skip nodes in min-sized groups in scale-down simulation
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Currently we track if those nodes can be removed and only
skip them at the execution step. Since checking if node is
unneeded is pretty expensive it's better to filter them out
early.
2017-08-28 15:48:41 +02:00
d2faf11482
Re-use results for similar pods in FilterOutSchedulable
2017-08-21 16:32:14 +02:00
95b5b4be94
Remove --verify-unschedulabe-pods flag
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This flag was true in default setups for every platform,
we haven't heard about any user changing it to false and
after removing check on PodScheduled condition setting it
to false would basically break CA.
2017-08-16 17:31:59 +02:00
ef1241b3c6
Remove checking and resetting PodSchedulable condition
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The performance cost was too high and the pods should
be filtered out by follow up checks anyway.
Check out https://github.com/kubernetes/autoscaler/issues/187
for details.
2017-08-16 17:30:11 +02:00
9116e4c08c
Compilation fix for CA after godeps update
2017-08-11 17:56:47 +02:00
d9eed646f1
add taints to GCE node template
2017-07-11 16:05:30 +02:00
7cbf295b7f
Merge pull request #161 from mwielgus/godeps-020717
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Godeps bump for CA
2017-07-04 11:41:00 +02:00
fc43808149
Godeps bump for CA
2017-07-03 22:05:11 +02:00
39dfced56b
Strip rescheduler taint from node templates
2017-07-03 14:57:17 +02:00
2cd532ebfe
Don't calculate utilization and run scale down simulations for unmanaged nodes
2017-06-20 16:57:30 +02:00
Vivek Bagade
Jacek Kaniuk
Maciej Pytel
Zhenhai Gao
Łukasz Osipiuk
k8s-ci-robot
Jakub Tużnik
mikeweiwei
Aleksandra Malinowska
Pengfei Ni
Krzysztof Jastrzebski
Karol Gołąb
Marcin Wielgus
Clayton Coleman