a849ead286
Precompute inter pod equivalence groups in checkPodsSchedulableOnNode
2019-05-29 18:05:52 +02:00
92ea680f1a
Implement an --ignore-taint flag
...
This change adds support for a user to specify taints to ignore when
considering a node as a template for a node group.
2019-05-14 10:22:59 -07:00
54773da830
Ignore taints added from TaintNodesByCondition when considering a node as a Node Group template
2019-05-14 10:22:59 -07:00
db4c6f1133
Migrate filter out schedulabe to PodListProcessor
2019-04-15 16:59:13 +02:00
2546d0d97c
Move leaderelection options to new packages
2019-02-21 13:45:46 +08:00
128729bae9
Move schedulercache to package nodeinfo
2019-02-21 12:41:08 +08:00
d969baff22
Cache exemplar ready node for each node group
2019-02-11 17:40:58 +01:00
f054c53c46
Account for kernel reserved memory in capacity calculations
2019-02-08 17:04:07 +01:00
c6b87841ce
Added a new method that uses pod packing to filter schedulable pods
...
filterOutSchedulableByPacking is an alternative to the older
filterOutSchedulable. filterOutSchedulableByPacking sorts pods in
unschedulableCandidates by priority and filters out pods that can be
scheduled on free capacity on existing nodes. It uses a basic packing
approach to do this. Pods with nominatedNodeName set are always
filtered out.
filterOutSchedulableByPacking is set to be used by default, but, this
can be toggled off by setting filter-out-schedulable-pods-uses-packing
flag to false, which would then activate the older and more lenient
filterOutSchedulable(now called filterOutSchedulableSimple).
Added test cases for both methods.
2019-01-25 16:09:51 +05:30
8fff0f6556
Removing nominatedNodeName annotation and moving to pod.Status.NominatedNodeName
2019-01-25 00:06:03 +05:30
79ef3a6940
unexporting methods in utils.go
2019-01-25 00:06:03 +05:30
85a83b62bd
Pass nodeGroup->NodeInfo map to ClusterStateRegistry
...
Change-Id: Ie2a51694b5731b39c8a4135355a3b4c832c26801
2019-01-08 15:52:00 +01:00
3f0da8947a
Use listers in scale-up
2019-01-02 15:56:01 +01:00
f960f95d28
Merge pull request #1542 from JoeWrightss/patch-7
...
Fix typo in comment
2019-01-02 05:24:14 -08:00
9f87523de9
Fix typo in comment
...
Signed-off-by: JoeWrightss <zhoulin.xie@daocloud.io>
2019-01-01 15:10:43 +08:00
60babe7158
Use kubernetes lister for daemonset instead of custom one
...
Also migrate to using apps/v1.DaemonSet instead of old
extensions/v1beta1.
2018-12-28 13:55:41 +01:00
991873c237
Fix gofmt errors
2018-11-26 15:39:59 +01:00
5962354c81
Inject Backoff instance to ClusterStateRegistry on creation
2018-11-13 14:25:16 +01:00
cd9808185e
Report reason why pod didn't trigger scale-up
2018-08-28 14:11:36 +02:00
0976d2aa07
Move autoscaling options out of static
2018-07-25 10:52:37 +02:00
6b94d7172d
Move AutoscalingOptions to config/static
2018-07-23 15:52:27 +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
...
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
...
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
04bec08e84
Compilation fix
2018-03-20 20:11:36 +01:00
4c594db7f8
Run spellchecker
2018-03-15 15:47:49 +01:00
9cc322a61d
Disable checking inter pod affinity predicate if only preferred or node affinity used
2018-02-14 14:40:02 +01:00
15b10c8f67
Skip iteration if pending pods are too new
2017-12-28 16:55:44 +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
098ebbee09
Log event when removing unregistered node
2017-09-22 22:48:07 +02:00
197b05b180
respect minimum cores/memory limit during scale down
2017-09-13 10:10:47 +02:00
0aec68a46d
Core/static_autoscaler.go unit tests. Current time usage refactoring.
2017-09-11 15:07:21 +02:00
e84807e828
Do not include ToBeDeleted taint when constructing a template
...
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
2295d9bcc4
Core/utils.go unit tests
2017-09-07 13:24:12 +02:00
a440d92a60
Log event on scale-up timeout
2017-09-01 14:19:14 +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
...
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
c159a90f04
rename test provider package
2017-07-06 16:23:15 +02:00
7cbf295b7f
Merge pull request #161 from mwielgus/godeps-020717
...
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
1bedee5707
Update GODEPS
2017-06-13 14:48:24 +02:00
6f5d52e3a7
Overwrite pod.spec.nodename and node.name in template nodes for scale up
2017-04-28 17:57:02 +02:00
e1c89f8fe2
Override hostname label when building a template node
2017-04-27 17:17:01 +02:00
Łukasz Osipiuk
Chris Bradfield
Pengfei Ni
Jacek Kaniuk
Vivek Bagade
Maciej Pytel
Kubernetes Prow Robot
JoeWrightss
Aleksandra Malinowska
Krzysztof Jastrzebski
Karol Gołąb
Marcin Wielgus
Clayton Coleman