4ae7acbacc
add flags to ignore daemonsets and mirror pods when calculating resource utilization of a node
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Adds the flag --ignore-daemonsets-utilization and --ignore-mirror-pods-utilization
(defaults to false) and when enabled, factors DaemonSet and mirror pods out when
calculating the resource utilization of a node.
2018-11-23 15:24:25 +11:00
54aa781ea0
Update overprovisioning setup
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Link AWS kops setup instructions from #1410
2018-11-22 16:03:49 +01:00
9cc69f88fe
Merge pull request #1425 from seh/report-unknown-ec2-instance-types
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Report unknown AWS EC2 instance types requested by ASGs
2018-11-20 11:28:01 -08:00
18f010138e
Test the (*AwsManager).getAsgTemplate method
2018-11-20 13:28:34 -05:00
c41951108c
Report ASGs using unknown AWS EC2 instance types
2018-11-20 13:28:33 -05:00
a13f455c82
Merge pull request #1422 from seh/update-ec2-instance-types
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Update AWS EC2 instance type catalog
2018-11-20 07:44:45 -08:00
54cdd7788c
Run feature gates based logic to fix consistency of CA and scheduler
2018-11-20 14:01:34 +01:00
d30708c7da
Update AWS EC2 instance type catalog
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Run "make generate" to pull and translate a fresh catalog of AWS's
available EC2 instance types used by the cluster autoscaler.
2018-11-19 16:23:21 -05:00
1210fc63b6
Merge pull request #1378 from johanneswuerbach/improve-balancing
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AWS: Improved balancing
2018-11-19 03:01:50 -08:00
6a742134bc
Merge pull request #1418 from feiskyer/fix-replicasets
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Add replicasets in the apps apigroup
2018-11-19 01:19:59 -08:00
14bd6d6bdc
Update vendors
2018-11-19 16:51:04 +08:00
5541e5c619
Upgrade Azure compute APIs
2018-11-19 16:51:03 +08:00
1d4f3cd5b9
Upgrade AKS API for v19.1.1 to fix AAD bug
2018-11-19 16:51:03 +08:00
3b7aa309d5
Add replicasets in the apps apigroup
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This is required for kubernetes v1.12.x.
2018-11-19 14:14:11 +08:00
a110adf4fb
fix typo: posistive -> positive
2018-11-15 15:48:08 +08:00
5962354c81
Inject Backoff instance to ClusterStateRegistry on creation
2018-11-13 14:25:16 +01:00
812549592b
Fix typos: reqest->request, approporiate->appropriate
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Signed-off-by: mooncake <xcoder@tenxcloud.com>
2018-11-10 20:29:34 +08:00
ed2cf2af60
Merge pull request #1386 from zegl/example-rbac-apps-replicasets
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Update RBAC example to include replicasets in the apps apigroup
2018-11-08 02:03:21 -08:00
7008fb50be
Merge pull request #1380 from losipiuk/lo/backoff
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Make Backoff interface
2018-11-07 05:13:43 -08:00
70f88b7d22
Correct flag for node group auto-discovery
2018-11-07 12:10:00 +11:00
14120a43ff
AWS: Improved balancing
2018-11-06 22:38:47 +01:00
65297df234
Update RBAC example to include replicasets in the apps apigroup
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This is needed as of Kubernetes 1.12
2018-11-06 18:49:54 +01:00
2a52c19f13
Fix usage of k8s quota API
2018-11-06 17:28:51 +01:00
0dd14af500
Update godeps
2018-11-06 17:28:45 +01:00
7cb0b12736
Merge pull request #1149 from aleksandra-malinowska/refactor-cp-22
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Clean up GkeManager interface
2018-11-06 07:35:46 -08:00
08d2bfd1f1
Merge pull request #1336 from aleksandra-malinowska/gce-api-metrics
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Add metrics for GCP API usage
2018-11-06 07:32:55 -08:00
1267ee7daf
Clean up GkeManager interface
2018-11-06 15:41:04 +01:00
6febc1ddb0
Fix formatted log messages
2018-11-06 14:51:43 +01:00
d9f804c686
Mark BasicEstimator as deprecated
2018-11-06 14:15:42 +01:00
bf6ff4be8e
Clean up estimators
2018-11-06 14:15:42 +01:00
6f1c28ef8e
Fix typos: alredy -> already
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Signed-off-by: mooncake <xcoder@tenxcloud.com>
2018-11-04 21:14:45 +08:00
0e2c3739b7
Use NodeGroup as key in Backoff
2018-10-30 18:17:26 +01:00
55fc1e2f00
Store NodeGroup in ScaleUpRequest and ScaleDownRequest
2018-10-30 18:03:04 +01:00
4754eccb51
add alibaba cloud doc link
2018-10-30 20:23:00 +08:00
e462d4420c
Extract Backoff interface
2018-10-29 23:02:13 +01:00
4a672d5f11
Merge pull request #1356 from frobware/fix-test-flake-in-TestWaitForOp
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gce: increase test timeout in TestWaitForOp
2018-10-26 09:30:20 -07:00
f341d8a68a
Merge pull request #1341 from MaciekPytel/gke_nodegroup_balancing
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Move nodegroup balancing to processor, add GKE-specific implementation
2018-10-26 07:59:31 -07:00
eab0c090e2
gce: increase test timeout in TestWaitForOp
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On local hardware I have not seen this test fail using the current
50ms timeout. On AWS/CI I see this fail occasionally; I built and
copied this test to an AWS node and run it repeatedly for ~1 hour. The
min was 5ms and the max was 268ms, so bumping the timeout to 500ms.
Signed-off-by: Andrew McDermott <amcdermo@redhat.com>
2018-10-26 15:28:19 +01:00
f980934e20
Merge pull request #1340 from losipiuk/lukaszos/nodegroup-nodes-return-instance-struct-instead-instance-name-2063d
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NodeGroup.Nodes() return Instance struct instead instance name
2018-10-26 06:06:25 -07:00
41b02870f8
NodeGroup.Nodes() return Instance struct instead instance name
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This is preparatory work for handling resource related
(stockout/quota-exceeded) error conditions in CA.
2018-10-26 14:41:18 +02:00
1b50ebdc1e
Update FAQ on overprovisioning to account for k8s 1.11
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In k8s 1.11, pod priority, and preemption is enabled by default.
The API is under `v1beta`, and they do not need to be enabled.
2018-10-26 11:55:25 +01:00
01a56a8d73
Add GKE-specific NodeGroupSet processor
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Also refactor Balancing processor a bit to make it easily extensible.
2018-10-25 18:50:17 +02:00
6f5e6aab6f
Move node group balancing to processor
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The goal is to allow customization of this logic
for different use-case and cloudproviders.
2018-10-25 14:04:05 +02:00
d9c0c74133
Add 2 missing CA flags to param docs
2018-10-24 20:50:27 +01:00
962826e46a
Add Alibaba Cloud Provider support with no vendor ( #1309 )
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* Add Alibaba Cloud Provider
* Add Alibaba Cloud Provider Documents
* Add Alibaba Cloud Provider Examples
* Remove sdk test cases
* fix conflicts in cloud-provider builder
* remove LICENSE in cloudprovider
2018-10-23 14:23:34 +02:00
fd12e80ae3
Merge pull request #1334 from rifelpet/zone_scheduling_faq
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Update volume topological scheduling FAQ
2018-10-22 11:53:17 -07:00
8b76a39469
Update FAQ: remove info on not existent flag --unregistered-node-removal-time
2018-10-22 14:07:49 +02:00
2407792c95
Enable GCE metrics in GKE cloud provider
2018-10-22 11:57:12 +02:00
db4f21ae81
Add metrics for GKE cloud provider
2018-10-22 11:36:06 +02:00
b39f809825
Add metrics for GCE cloud provider
2018-10-22 11:35:57 +02:00
e79d36fa0d
Update volume topological scheduling documentation
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This has since been released. I also added node group setup suggestions based on my experiences with AWS ASGs
2018-10-19 15:30:27 -07:00
29c22c0a3d
Store single ScaleUpRequest per node group
2018-10-18 18:27:31 +02:00
5292a52074
Remove Kubemark cloud provider from default build
2018-10-17 13:45:21 +02:00
617fab6193
Support build tags in Makefile
2018-10-15 18:38:52 +02:00
c8b14e8cac
Extract selecting builder to separate files with build tags
2018-10-15 18:38:47 +02:00
59a47e95d7
Move building Kubemark inside kubemark module
2018-10-15 16:35:58 +02:00
87ae6786cf
Move building Azure inside azure module
2018-10-15 16:01:05 +02:00
230c0a9c29
Move building AWS inside aws module
2018-10-15 15:55:09 +02:00
439a3f3a80
Move building GCE inside gce module
2018-10-15 15:49:59 +02:00
4d74314c24
Move building GKE inside gke module
2018-10-15 15:42:47 +02:00
ef28be1c82
Update generated VPA code.
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Includes getting changes to verify-booilerplate from k/k as the
boilerplate for the generated code has changed.
2018-10-10 15:16:13 +02:00
03283328a7
Merge pull request #1306 from losipiuk/lo/fluentd-ds-ready
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Ignore lo/fluentd-ds-ready when checking node similarity
2018-10-10 03:55:57 -07:00
8bb0aafc2f
Merge pull request #1293 from aermakov-zalando/fix-taint-node
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deletetaint: retry on conflicts
2018-10-10 03:37:07 -07:00
e3891ba025
Ignore lo/fluentd-ds-ready when checking node similarity
2018-10-10 09:57:47 +02:00
01f70e38f4
Merge pull request #1305 from mooncak/fix_issues
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Fix typos issues
2018-10-10 00:45:49 -07:00
f750ec6995
fix typos issues
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Signed-off-by: mooncake <xcoder@tenxcloud.com>
2018-10-09 23:15:59 +08:00
9e8d026b19
deletetaint: retry on conflicts
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Signed-off-by: Alexey Ermakov <alexey.ermakov@zalando.de>
2018-10-08 11:22:07 +02:00
64fc0090aa
Small clarification in FAQ (how scale-down works)
2018-10-08 09:34:20 +02:00
27794eaead
Grammar correction
2018-10-03 12:45:02 -07:00
2908132f14
Merge pull request #1294 from losipiuk/lo/fix-balancing-ap
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Recalculate clusterStateRegistry after adding multiple node groups
2018-10-02 08:28:07 -07:00
a266420f6a
Recalculate clusterStateRegistry after adding multiple node groups
2018-10-02 17:15:20 +02:00
5273c58b24
Merge pull request #1292 from losipiuk/lo/fix-balancing-ap
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If possible use nodeInfo based on created node group
2018-10-02 06:58:52 -07:00
437efe4af6
If possible use nodeInfo based on created node group
2018-10-02 15:46:45 +02:00
a36f8007af
Read AWS Region from EC2 Metadata
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Tackles kubernetes/autoscaler#1208 . EC2 Metadata helpfully supplies AWS
Region info, so rather than _requiring_ an environment variable, this
patch enables `aws_manager.go` to retrieve that information from EC2
itself.
Example YAMLs no longer reference the vestigial `AWS_REGION` environment
variable, but supplying it to `cluster-autoscaler` still relays it to
the AWS SDK like before.
2018-09-28 22:45:34 -07:00
c9950113f7
Merge pull request #1269 from WebSpider/parameter_documentation
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Adds a FAQ entry with all commandline parameters
2018-09-27 05:05:03 -07:00
8b524a55c9
Merge pull request #1273 from mikeweiwei/my_fix
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fix logging calls(cloud_provider_builder.go)
2018-09-25 01:41:35 -07:00
4ae1de0a1a
fix logging calls(cloud_provider_builder.go)
2018-09-25 16:12:06 +08:00
469e2d3ac6
Replace go-type defaults with readable text
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Add missing parameters (thanks @xmik)
2018-09-23 23:56:29 +02:00
94ca3a9e55
Adds a FAQ entry with all commandline parameters
2018-09-23 09:48:31 +02:00
97acd14b96
Merge pull request #1256 from towca/feat/jtuznik/scale-status
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Refactor the scale-(up|down) status processors so that they have more…
2018-09-20 09:05:47 -07:00
3099aa1265
Merge pull request #1261 from johanneswuerbach/batch-asg-fetch
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Fetch ASG names in chunks of 50
2018-09-20 08:33:46 -07:00
8179e4e716
Refactor the scale-(up|down) status processors so that they have more info available
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Replace the simple boolean ScaledUp property of ScaleUpStatus with a more
comprehensive ScaleUpResult. Add more possible values to ScaleDownResult.
Refactor the processors execution so that they are always executed every
iteration, even if RunOnce exits earlier.
2018-09-20 17:12:02 +02:00
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
e29bddc483
Fetch ASG names in chunks of 50
2018-09-20 12:18:41 +02:00
8a7338e6d8
Add the ability to retrieve the original reasons from a PredicateError
2018-09-19 17:31:34 +02:00
1fa94e35f0
Merge pull request #1254 from losipiuk/lo/muzon2
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NodeGroupManager.CreateNodeGroup can return extra created node groups.
2018-09-19 07:35:52 -07:00
bf8cfef10b
NodeGroupManager.CreateNodeGroup can return extra created node groups.
2018-09-19 13:55:51 +02:00
4881e7b1ba
Merge pull request #1259 from mikeweiwei/my_fix
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fix logging calls(cloud_provider_builder.go)
2018-09-19 04:53:11 -07:00
10333ad872
fix logging calls(cloud_provider_builder.go)
2018-09-19 18:01:27 +08:00
dd92706b69
Merge pull request #1253 from mikeweiwei/my_fix
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fix logging calls(azure_container_service_pool.go)
2018-09-18 04:38:07 -07:00
1d19d628c6
fix logging calls(azure_container_service_pool.go)
2018-09-18 19:23:34 +08:00
d56bb24b71
Merge pull request #1244 from losipiuk/lo/muzon
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Call CheckPodsSchedulableOnNode in scale_up.go via caching layer
2018-09-18 02:16:35 -07:00
33720c24df
Update OWNERS
2018-09-18 11:11:20 +02:00
0a893c492a
Update OWNERS
2018-09-18 11:04:11 +02:00
8904988ee0
Merge pull request #1250 from aleksandra-malinowska/readme-1.12
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Update Cluster Autoscaler releases recommendation
2018-09-18 09:15:16 +02:00
4cd7c4d955
Merge pull request #1247 from mikeweiwei/my_fix
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Add operator for the pod tolerations
2018-09-18 09:13:53 +02:00
f23431b29b
add operator for the pod tolerations (cluster-autoscaler-run-on-master.yaml)
2018-09-18 10:10:39 +08:00
a053d3eefa
Update Cluster Autoscaler releases recommendation
2018-09-17 20:51:26 +02:00
1c78f3e61d
Merge pull request #1245 from hercynium/HEAD-PodDelayPatch
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Add configurable delay for pod age before considering for scale-up
2018-09-17 20:48:13 +02:00
88d857222d
Renamed one more variable for consistency
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Change-Id: Idf42fd58089a1e75f3291ab7cc583735c68735f2
2018-09-17 14:08:10 -04:00
af34d2e04f
Added info about new --new-pod-scale-up-delay param to FAQ
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Change-Id: I9e6e56cca1f807b4c1d729dede590b1d10c0f56c
2018-09-17 14:04:14 -04:00
56b5456269
Fixing nits: renamed newPodScaleUpBuffer -> newPodScaleUpDelay, deleted redundant comment
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Change-Id: I7969194d8e07e2fb34029d0d7990341c891d0623
2018-09-17 10:38:28 -04:00
705a6d87e2
fixup! Call CheckPodsSchedulableOnNode in scale_up.go via caching layer
2018-09-17 13:01:19 +02:00
78ca068e29
Warning instead Warningf
2018-09-17 14:07:13 +08:00
33b93cbc5f
Add configurable delay for pod age before considering for scale-up
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- This is intended to address the issue described in https://github.com/kubernetes/autoscaler/issues/923
- the delay is configurable via a CLI option
- in production (on AWS) we set this to a value of 2m
- the delay could possibly be set as low as 30s and still be effective depending on your workload and environment
- the default of 0 for the CLI option results in no change to the CA's behavior from defaults.
Change-Id: I7e3f36bb48641faaf8a392cca01a12b07fb0ee35
2018-09-14 13:55:09 -04:00
0ad4efe920
Call CheckPodsSchedulableOnNode in scale_up.go via caching layer
2018-09-13 17:01:15 +02:00
71111da20c
Add a scale down status processor, refactor so that there's more scale down info available to it
2018-09-12 14:52:20 +02:00
e6c7b7355d
Export GKE API endpoint flag
2018-09-12 11:42:16 +02:00
dd20393776
Merge pull request #1235 from sunlintong/slt-1
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fix 3 spell
2018-09-12 08:28:18 +02:00
e700ab3be8
Merge pull request #1232 from towca/jtuznik/nodegroup-size-csr
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Add a method to determine if a node group is at its its target size to CSR
2018-09-10 16:24:50 +02:00
7d528ce9f5
Merge pull request #1237 from aleksandra-malinowska/refactor-cp-tests-1
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Remove unused test code
2018-09-10 15:57:16 +02:00
ffa3717d8c
recources-->resources
2018-09-09 21:32:40 +08:00
67e2442368
add t3 instance types
2018-09-09 15:44:46 +03:00
b105f28ebd
Add a method to determine if a node group is at its its target size to CSR
2018-09-07 20:24:38 +02:00
f429925d85
Remove unused code
2018-09-07 17:43:27 +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
884b49a4bf
Update godeps to include k/k/pkg/client/metrics/prometheus import.
2018-09-06 12:35:16 +02:00
67b834368b
Add client-go metrics (rest_client_request_*).
2018-09-06 12:35:16 +02:00
8519a4cfd0
Merge pull request #1216 from losipiuk/lo/godeps-update
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Update godeps
2018-09-06 10:54:09 +02:00
01a2e4d3cf
Update leader election configuration after godeps update
2018-09-05 16:54:15 +02:00
2c9970fedd
Update use of factory.NewConfigFactory after godeps update
2018-09-05 16:41:30 +02:00
78fc81716b
Update azure compute client to 2018-04-01
2018-09-05 16:41:30 +02:00
035e9fc094
Update godeps.
2018-09-05 16:41:22 +02:00
bf242a3cdc
Update godeps updating recipe.
2018-09-05 16:10:34 +02:00
a7ead843df
Merge pull request #1214 from aleksandra-malinowska/test-cloud-provider
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Add a method for inserting custom test node group to test cloud provider
2018-09-05 15:57:44 +02:00
1521cfef71
Merge pull request #1210 from losipiuk/lo/remove-get-gpu-requests
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Remove obsolete dead code
2018-09-05 15:32:36 +02:00
a07ece0a10
Add a method for inserting real node group to test cloud provider
2018-09-05 13:02:02 +02:00
52aaac362f
Remove GetGpuRequests function
2018-09-05 11:58:46 +02:00
84d8f6fd31
Remove obsolete implementations of node-related processors
2018-09-05 11:58:46 +02:00
9311872b9d
Reduce repetitive GKE API calls
2018-09-04 17:11:27 +02:00
e2d8a55299
Merge pull request #1205 from aleksandra-malinowska/node-locations
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Add caching node locations in GKE cloud provider
2018-09-04 16:43:22 +02:00
ec2115287e
Merge pull request #1211 from losipiuk/lo/extra-limits-accessors
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Add HasMinLimitSet and HasMaxLimitSet to methods ResourceLimiter
2018-09-04 14:28:03 +02:00
fa2854482b
Add HasMinLimitSet and HasMaxLimitSet to methods ResourceLimiter
2018-09-04 14:07:29 +02:00
94baff2499
Use zone from system labels when construting new node group in GKE cloud provider
2018-09-04 13:13:09 +02:00
34acf280af
Add caching node locations in GKE cloud provider
2018-09-04 13:13:03 +02:00
f2031101a1
update resource version
2018-09-03 11:19:20 +08:00
cbe5fc0b2a
Merge pull request #1186 from javier-b-perez/cluster-make
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cluster-autoscaler: modify dockerfile and makefile to support args
2018-08-31 07:22:42 -07:00
cb7e329a42
Merge pull request #1191 from koooge/aws_examples_v
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[examples] Update resource version
2018-08-31 07:21:03 -07:00
a6b81a6ca2
Code cleanup - use const from the package.
2018-08-30 22:30:44 -07:00
364e2da764
Check for ready condition not true
2018-08-30 13:43:24 +02:00
fbe96f3552
Update README
2018-08-29 11:38:21 +02:00
b88e6019f7
code review fixes 3
2018-08-28 18:11:04 +02:00
5620f76c62
Pass NoScaleUpInfo to ScaleUpStatus processor
2018-08-28 14:26:03 +02:00
a830016cdb
Merge pull request #1185 from aleksandra-malinowska/no-trigger-explanation
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Report reason why pod didn't trigger scale-up
2018-08-28 14:25:49 +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
9ef1336fc0
Merge pull request #1194 from towca/feat/jtuznik/public-gke-mig
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Make the GKE Mig struct public, add a method to retrieve its name
2018-08-27 17:30:23 +02:00
548431aad8
Make the GKE Mig struct public, add a method to retrieve its name
2018-08-27 16:46:17 +02:00
d188c5a87c
Merge pull request #1193 from towca/fix/jtuznik/cluster-size
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Fix GetClusterSize to return actual size in line with the rest of CSR
2018-08-27 15:31:01 +02:00
51334f283e
Fix GetClusterSize to return actual size in line with the rest of CSR
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It returned the number of registered nodes, but should return the number
of provisioned nodes instead.
2018-08-27 14:58:07 +02:00
Alex Price