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
e3891ba025
Ignore lo/fluentd-ds-ready when checking node similarity
2018-10-10 09:57:47 +02:00
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
52aaac362f
Remove GetGpuRequests function
2018-09-05 11:58:46 +02:00
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
f5690aab96
Make CheckPredicates return predicateError
2018-08-28 14:11:35 +02:00
8b89c8f9cd
Merge pull request #1168 from yguo0905/preemptible-tpu
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Ignore resources with Cloud TPU prefix
2018-08-21 09:56:14 +01:00
b41c9828d9
Ignore resources with Cloud TPU prefix
2018-08-20 17:20:44 -07:00
74045053f5
Fix potential panic
2018-07-23 11:13:09 +08:00
11402b5ca7
Allow using the PodSafeToEvictKey annotation in reverse
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Adding the "cluster-autoscaler.kubernetes.io/safe-to-evict": "false"
annotation to a pod prevents the cluster autoscaler from touching it.
2018-07-11 09:32:56 +03:00
9f3c17d153
Add test to use the PodSafeToEvictKey in reverse
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When this is set to false instead of true, the pod should not be evicted by
the autoscaler.
2018-07-11 09:30:20 +03:00
800ee56b34
Refactor and extend GPU metrics error types
2018-07-05 13:13:11 +02:00
553db2c9fc
Separated errors
2018-07-05 11:30:12 +02:00
aae4d1270a
Make GetGpuTypeForMetrics more robust
2018-06-26 21:35:16 +02:00
5eb7021f82
Add GPU-related scaled_up & scaled_down metrics ( #974 )
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* Add GPU-related scaled_up & scaled_down metrics
* Fix name to match SD naming convention
* Fix import after master rebase
* Change the logic to include GPU-being-installed nodes
2018-06-22 21:00:52 +02:00
57ea19599e
Explicitly return AutoscalerError from GetNodeTargetGpus
2018-06-14 15:46:58 +02:00
bc526e71e8
Merge pull request #960 from krzysztof-jastrzebski/backoff
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Move backoff mechanism to utils.
2018-06-14 14:35:33 +02:00
dd1db7a0ac
Move backoff mechanism to utils.
2018-06-13 15:32:25 +02:00
087a5cc9a9
Respect GPU limits in scale_down
2018-06-13 14:19:59 +02:00
5fd15fc96b
Set enableEquivalenceClassCache for schedulerConfigFactory and fix GPU resource name for unit tests
2018-06-11 15:17:46 +08:00
be3dd85503
Update scheduler cache package
2018-06-11 13:54:12 +08:00
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
5faa41e683
Move PodListProcessor to new directory
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It's not really a util and with more processors
coming it makes more sense to keep them in dedicated place.
2018-05-29 12:00:47 +02:00
6146e0dbc1
Autoscaler doesn't drain nodes that have terminal pods
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Terminal pods (Succeeded or Failed phase) are drained by kubectl drain,
and autoscaler should also drain them.
2018-05-28 22:35:37 -04:00
bada827839
Simplify the code by removing superfluous variable
2018-05-18 09:38:47 +02:00
3ccfa5be23
Move universal constants to separate module
2018-05-17 18:36:43 +02:00
c406da4174
Support gpus in nodes and pods definitions in UT
2018-05-15 22:43:31 +02:00
b2ad790121
Merge pull request #830 from aleksandra-malinowska/stateful-set-drain
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Add support for rescheduled pods with the same name in drain
2018-05-11 13:47:53 +02:00
44ba1c719f
Fix log message
2018-05-11 12:58:32 +02:00
f877f5a64e
Remove unused error handling
2018-05-10 12:15:42 +02:00
88b769b324
Refactor cluster autoscaler builder and add pod list processor.
2018-04-26 12:37:51 +02:00
7e1353a865
Ignore TPU resource in simulations
2018-04-11 12:26:22 +02:00
d4ba9120e3
correct the returned message in ready.go
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feadiness->readiness
2018-04-08 23:00:02 +08:00
8ae3636ccf
Fix method name
2018-03-28 13:23:38 +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
5c4693f95f
Typo fix "typ"->"type"
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line 31 and line 82: "the typ of AutoscalerError"
here shoule be type
2018-03-13 19:50:19 +08:00
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
d876d74912
Ignore unfitness in price expander if using GPU
2018-03-02 15:50:43 +01:00
b7f8622eb2
Create node groups with GPU in scale-up.go
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This is still not implemented in cloudprovider.
Extended NewNodeGroup inteface to have a way of passing
parameters for more complex resources.
2017-12-11 13:12:22 +01:00
6554919700
Helper function to calculate GPU requests for NAP
2017-12-11 13:12:22 +01:00
f8c0e20ad9
Source fix after godep update
2017-11-28 14:01:43 +01:00
26960b49df
Merge pull request #460 from sergeylanzman/replace-depricate-func
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Replace deprecate kubernetes client functions
2017-11-22 15:58:01 +01:00
ded016dfd8
Merge pull request #461 from MaciekPytel/gpu_unready_fix
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Consider GPU nodes unready until allocatable GPU is > 0
2017-11-13 15:29:27 +01:00
d81dca5991
Mark nodes with uninitialized GPUs as unready
2017-11-10 17:56:10 +01:00
eb546b87a0
Replace deprecate kubernetes client functions
2017-11-09 19:49:41 +02:00
439fd3c9ec
Merge pull request #411 from krzysztof-jastrzebski/priority
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Adds priority preemption support to cluster autoscaler.
2017-11-08 09:09:26 +01:00
2b28ac1a04
Add a workaround for scaling of VMs with GPUs
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When a machine with GPU becomes ready it can take
up to 15 minutes before it reports that GPU is allocatable.
This can cause Cluster Autoscaler to trigger a second
unnecessary scale up.
The workaround sets allocatable to capacity for GPU so that
a node that waits for GPUs to become ready to use will be
considered as a place where pods requesting GPUs can be
scheduled.
2017-11-06 16:04:22 +01:00
k8s-ci-robot
Łukasz Osipiuk
Alexey Ermakov
Krishnakumar R
Aleksandra Malinowska
Yang Guo
Pengfei Ni
Arto Jantunen
Karol Gołąb
Łukasz Osipiuk
Krzysztof Jastrzebski
MaciekPytel
Clayton Coleman
AdamDang
Marcin Wielgus
Sergey Lanzman
Beata Skiba