Alex Dadgar
08dc2ea702
Merge pull request #4867 from hashicorp/b-deployment-progress-deadline
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Blocked evaluation fixes
2018-11-13 10:29:03 -08:00
Preetha Appan
de890b9d5c
blank line
2018-11-12 15:50:14 -06:00
Preetha Appan
20af09a1ef
Fix logic bug in tracking sum of matched affinity weights
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We need to track the sum of matching weights per device, but only
change the final return value if its the highest scoring choice
2018-11-12 15:06:45 -06:00
Preetha Appan
285b9b6001
Normalize scores correctly
2018-11-08 17:01:58 -06:00
Preetha Appan
f20f2ca8e9
Fixes device scheduling unit tests
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Also changes the logic for score when there is more than one task
requesting a device. Since inter task affinities are already normalized,
we take the average of the scores across tasks.
2018-11-08 10:31:19 -06:00
Alex Dadgar
dbb05357bc
fix test
2018-11-07 11:59:24 -08:00
Alex Dadgar
a7ca737fb6
review comments
2018-11-07 11:31:52 -08:00
Alex Dadgar
36abd3a3d8
review comments
2018-11-07 10:33:22 -08:00
Alex Dadgar
e3cbb2c82e
allocs fit checks if devices get oversubscribed
2018-11-07 10:33:22 -08:00
Alex Dadgar
4f9b3ede87
Split device accounter and allocator
2018-11-07 10:32:03 -08:00
Alex Dadgar
6fa893c801
affinities
2018-11-07 10:32:03 -08:00
Alex Dadgar
feb83a2be3
assign devices
2018-11-07 10:32:03 -08:00
Alex Dadgar
6d8bb3a7bd
Duplicate blocked evals cancelling improved
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The old logic for cancelling duplicate blocked evaluations by job id had
the issue where the newer evaluation could have additional node classes
that it is (in)eligible for that we would not capture. This could make
it such that cluster state could change such that the job would make
progress but no evaluation was unblocked.
2018-11-07 10:08:23 -08:00
Preetha Appan
a6b714b81c
update preemption tests to use new node resource structs
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also includes a fix to remove unnecessary subtraction of network mbits
2018-11-02 17:59:53 -05:00
Preetha
b2b52b1ada
Merge pull request #4794 from hashicorp/f-preemption-systemjobs
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Preemption for system jobs
2018-11-02 16:28:06 -05:00
Preetha Appan
56de32f363
Address more minor code review feedback
2018-11-02 16:26:34 -05:00
Preetha Appan
253a351532
Fix test setup
2018-11-02 16:06:25 -05:00
Preetha Appan
fba24e5a8a
dereference safely
2018-11-02 15:58:59 -05:00
Preetha Appan
d061678df7
Fix static port preemption to be device aware
2018-11-02 13:07:24 -05:00
Preetha Appan
4182444937
Handle static port preemption when there are multiple devices
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Also added test case
2018-11-02 09:09:50 -05:00
Preetha Appan
fd60e66f86
Plumb alloc resource cache in a few more places.
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also removed now unused method
2018-11-01 16:44:43 -05:00
Preetha Appan
78d635edca
More review comments
2018-11-01 16:36:11 -05:00
Preetha Appan
6e1023ba08
Cleaner way to exit early, and fixed a couple more places reading from alloc.Resources
2018-11-01 16:15:58 -05:00
Preetha Appan
b4dd26247f
review comments
2018-11-01 12:01:59 -05:00
Preetha Appan
d03201adf8
Fix formatting of allocation score metrics
2018-10-30 12:03:23 -05:00
Preetha Appan
f1c3eb2792
Introduce interface with multiple implementations for resource distance
2018-10-30 11:06:32 -05:00
Preetha Appan
047af5141e
refactor preemption code to use method recievers and setters for common fields
2018-10-30 11:06:32 -05:00
Preetha Appan
1a5421f5d7
more minor cleanup
2018-10-30 11:06:32 -05:00
Preetha Appan
0494a098ce
More style and readablity fixes from review
2018-10-30 11:06:32 -05:00
Preetha Appan
3910ba9bbd
Preempted allocations should be removed from proposed allocations
2018-10-30 11:06:32 -05:00
Preetha Appan
9dd76d83dc
comments
2018-10-30 11:06:32 -05:00
Preetha Appan
e6234e3cc5
fix end to end scheduler test to use new resource structs correctly
2018-10-30 11:06:32 -05:00
Preetha Appan
8807c25b11
Modify preemption code to use new style of resource structs
2018-10-30 11:06:32 -05:00
Preetha Appan
c1c1c230e4
Make preemption config a struct to allow for enabling based on scheduler type
2018-10-30 11:06:32 -05:00
Preetha Appan
25a047267f
Use scheduler config from state store to enable/disable preemption
2018-10-30 11:06:32 -05:00
Preetha Appan
1805032e69
Fix linting and better comments
2018-10-30 11:06:32 -05:00
Preetha Appan
cc295b90de
Implement preemption for system jobs.
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This commit implements an allocation selection algorithm for finding
allocations to preempt. It currently special cases network resource asks
from others (cpu/memory/disk/iops).
2018-10-30 11:06:32 -05:00
Preetha Appan
22aee7294e
Merge branch 'f-fix-resource-type' of github.com:hashicorp/nomad into f-fix-resource-type
2018-10-16 18:30:12 -05:00
Preetha Appan
53c3f8151b
fix linting
2018-10-16 18:29:49 -05:00
Alex Dadgar
a78cefec18
use int64
2018-10-16 15:34:32 -07:00
Preetha Appan
7c0d8c646c
Change CPU/Disk/MemoryMB to int everywhere in new resource structs
2018-10-16 16:21:42 -05:00
Alex Dadgar
f5a76d8411
review comments
2018-10-15 15:31:13 -07:00
Alex Dadgar
7ecd65109a
Check constraints on devices
2018-10-14 13:35:47 -07:00
Alex Dadgar
5284554fcc
rework device checker
2018-10-13 16:47:53 -07:00
Alex Dadgar
1089e13b14
add to stack
2018-10-13 12:27:49 -07:00
Alex Dadgar
9b5aaac410
Device feasability checker
2018-10-13 12:27:49 -07:00
Preetha Appan
1574e898af
Fix bug in reconciler where terminal allocs on a job already stopped were unnecessarily updated
2018-10-08 21:03:49 -05:00
Alex Dadgar
01f8e5b95f
renames
2018-10-04 14:57:25 -07:00
Alex Dadgar
52f9cd7637
fixing tests
2018-10-04 14:26:19 -07:00
Alex Dadgar
bac5cb1e8b
Scheduler uses allocated resources
2018-10-02 17:08:25 -07:00
