Mahmood Ali
0dfa93a3c1
appease linter
2019-01-08 10:58:49 -05:00
Preetha Appan
977a4a540d
Early continue after meeting needed count
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Also adds another optimization that filters out un-needed allocations
as a final filtering step
2018-12-11 10:12:18 -06:00
Preetha Appan
f60c52c8ba
Score combinations of allocs from multiple devices for preemption
2018-12-07 18:35:47 -06:00
Preetha Appan
63681fac0c
use structured logging everywhere consistently
2018-12-03 08:31:41 -06:00
Preetha Appan
766820def3
addresses some code clarity review comments
2018-11-27 11:02:06 -06:00
Mahmood Ali
96ffe044e7
Simplify map count update logic
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Co-Authored-By: preetapan <preetha@hashicorp.com>
2018-11-27 10:03:11 -06:00
Mahmood Ali
57b94c2d50
code review suggestion
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Co-Authored-By: preetapan <preetha@hashicorp.com>
2018-11-27 09:59:57 -06:00
Preetha Appan
86f416a984
Fix formatting
2018-11-16 20:45:52 -06:00
Preetha Appan
8efe6171e4
Fix preemption logic bug, need to group allocations by device first.
...
This ensures that the set of allocations chosen for preemption all share
the same device where ID is <vendor/type/device>
2018-11-16 20:32:10 -06:00
Preetha Appan
e5de50fba8
Initial implementation of device preemption
2018-11-15 11:09:26 -06:00
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 Appan
56de32f363
Address more minor code review feedback
2018-11-02 16:26:34 -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
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
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
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
