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autoscaler
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64 Commits

Author SHA1 Message Date
Pengfei Ni b721438315 Revert "Use cloudProvider.GetInstanceID() to get unregistered nodes" 
This reverts commit f4ef957ecd.
 2019-03-08 10:47:26 +08:00
Pengfei Ni f4ef957ecd Use cloudProvider.GetInstanceID() to get unregistered nodes 2019-02-27 22:58:34 +08:00
Pengfei Ni 128729bae9 Move schedulercache to package nodeinfo 2019-02-21 12:41:08 +08:00
Łukasz Osipiuk b5f9a9505c Extend backoff interface with NodeInfo and error information 2019-01-09 11:25:34 +01:00
Łukasz Osipiuk 85a83b62bd Pass nodeGroup->NodeInfo map to ClusterStateRegistry 
Change-Id: Ie2a51694b5731b39c8a4135355a3b4c832c26801
 2019-01-08 15:52:00 +01:00
Łukasz Osipiuk 5cddbda693 Rename nodeGroupBackoffInfo to backoff in ClusterStateRegistry 2018-12-31 17:59:58 +01:00
Łukasz Osipiuk 2fbae197f4 Handle possible stockout/quota scale-up errors 2018-12-28 17:17:07 +01:00
Łukasz Osipiuk 9689b30ee4 Do not use time.Now() in RegisterFailedScaleUp 2018-12-28 17:17:07 +01:00
Łukasz Osipiuk da5bef307b Allow updating Increase for ScaleUpRequest in ClusterStateRegistry 2018-12-28 17:17:07 +01:00
lsytj0413 8ca0e71d1e refactor(*): fix some golint warning 2018-12-24 11:07:15 +08:00
Łukasz Osipiuk 016bf7fc2c Use k8s.io/klog instead github.com/golang/glog 2018-11-26 17:30:31 +01:00
Łukasz Osipiuk 5962354c81 Inject Backoff instance to ClusterStateRegistry on creation 2018-11-13 14:25:16 +01:00
k8s-ci-robot 7008fb50be
Merge pull request #1380 from losipiuk/lo/backoff 
Make Backoff interface
 2018-11-07 05:13:43 -08:00
Łukasz Osipiuk 0e2c3739b7 Use NodeGroup as key in Backoff 2018-10-30 18:17:26 +01:00
Łukasz Osipiuk 55fc1e2f00 Store NodeGroup in ScaleUpRequest and ScaleDownRequest 2018-10-30 18:03:04 +01:00
Łukasz Osipiuk e462d4420c Extract Backoff interface 2018-10-29 23:02:13 +01:00
Łukasz Osipiuk 41b02870f8 NodeGroup.Nodes() return Instance struct instead instance name 
This is preparatory work for handling resource related
(stockout/quota-exceeded) error conditions in CA.
 2018-10-26 14:41:18 +02:00
Łukasz Osipiuk 29c22c0a3d Store single ScaleUpRequest per node group 2018-10-18 18:27:31 +02:00
Jakub Tużnik 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
Aleksandra Malinowska 364e2da764 Check for ready condition not true 2018-08-30 13:43:24 +02:00
Jakub Tużnik 51334f283e Fix GetClusterSize to return actual size in line with the rest of CSR 
It returned the number of registered nodes, but should return the number
of provisioned nodes instead.
 2018-08-27 14:58:07 +02:00
Jakub Tużnik 054f0b3b90 Add AutoscalingStatusProcessor 2018-08-07 14:47:06 +02:00
Krzysztof Jastrzebski dd1db7a0ac Move backoff mechanism to utils. 2018-06-13 15:32:25 +02:00
Aleksandra Malinowska 820f688d2a Update max unready nodes to 45% 2018-05-17 12:51:45 +02:00
Aleksandra Malinowska 4c594db7f8 Run spellchecker 2018-03-15 15:47:49 +01:00
Hang Yan b4713c22d5 Fix various typos in clusterstate package 2018-02-07 16:03:51 +08:00
Aleksandra Malinowska 3894ecb470 Export unregistered node count metric 2018-01-16 16:56:40 +01:00
Maciej Pytel 53603d0a2a Increase MaxNodeStartupTime to 15 minutes. 2017-11-13 15:14:47 +01:00
Maciej Pytel c376ef3c87 Add metrics for autoprovisioning 2017-10-31 17:42:58 +01:00
Maciej Pytel 02ccba3338 Update clusterstate after scale-up 2017-10-17 16:11:25 +02:00
Marcin Wielgus f658450b16 Merge pull request #379 from MaciekPytel/long_unregistered_node 
Keep track of nodes that failed to register for a long time
 2017-09-28 15:01:32 +02:00
Maciej Pytel ff21b0b00c Keep track of nodes that failed to register for a long time 
Previously a node that failed to register and couldn't be deleted
basically broke CA.
 2017-09-27 16:32:04 +02:00
Maciej Pytel e12ee88f5f Add failed scale-up reason in metric 2017-09-26 13:40:34 +02:00
Maciej Pytel 5e05c84cf0 Add metric counting failed scale-ups 
A minor refactor was required to avoid cyclic imports
 2017-09-22 18:12:50 +02:00
Maciej Pytel a440d92a60 Log event on scale-up timeout 2017-09-01 14:19:14 +02:00
Marcin Wielgus 998b3f1acd Merge pull request #198 from MaciekPytel/support_zone_failures 
Backoff for node group after failed scale-up
 2017-08-16 20:46:45 +05:30
Maciej Pytel 6aacbb5bf7 Backoff for node group after failed scale-up 2017-08-04 15:40:23 +02:00
Ivan Towlson 902d2414b7 Fixed typoes of name 'Kubernetes' 2017-08-03 14:20:23 +12:00
Maciej Pytel 566aa38099 Stop spamming warnings for every 0 size nodegroups 2017-07-28 15:25:58 +02:00
Marcin Wielgus fc43808149 Godeps bump for CA 2017-07-03 22:05:11 +02:00
Marcin Wielgus 0a8a88c580 Handle empty node groups in cluster state 2017-05-19 17:46:53 +02:00
Maciej Pytel 83ef3d2be3 Added CA metrics related to cluster state 2017-05-11 13:54:04 +02:00
Marcin Wielgus 34eb4973f8 Fix imports in cluster autoscaler after migrating it from contrib 2017-04-18 15:42:04 +02:00
Maciej Pytel bf9b6ce203 Cluster-Autoscaler: make status less confusing 
Previously min and max in status were refering to
non-obvious internal variables, which was pretty confusing.
 2017-03-28 13:31:12 +02:00
Maciej Pytel 28b40c45db Cluster-Autoscaler: fix scaleup status reporting 
Previously the cluster would move to NoActivity too quickly
(before new nodes were actually ready).
 2017-03-28 11:58:56 +02:00
Marcin Wielgus eb3e6173d1 Cluster-autoscaler: Fix isNodeStarting 2017-03-27 23:27:14 +02:00
Maciej Pytel 10d560dae6 Cluster-Autoscaler: handle nil node group 
In a few place we assumed it's not-nil, leading
to segfaults.
 2017-03-13 14:46:11 +01:00
Maciej Pytel 46d2c66473 Cluster-autoscaler: set timestamps in status configmap 2017-03-08 11:51:20 +01:00
fate-grand-order 2f3b410844 fix missspell in clusterstate.go 2017-02-23 21:42:03 +08:00
Marcin Wielgus 8cfed0b474 Cluster-autoscaler: GetStatus - scaleDown 2017-02-21 19:56:07 +01:00