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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/20398/
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(Updated April 23, 2014, 11:52 p.m.)
Review request for Aurora, Kevin Sweeney and Bill Farner.
Changes
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Rebasing and dropping wickman from the list.
Bugs: AURORA-293
https://issues.apache.org/jira/browse/AURORA-293
Repository: aurora
Description
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High level overview:
- MetricCalculator runs periodically (every minute), pulls all task history,
packages it into SlaInstance list and updates stats;
- Stat calculation is handled by a pair of: SlaAlgorithm and a set of
applicable SlaGroups (logical groupings by job, cluster, resource and etc.);
- Stat name is generated by combining group and algorithm name parts.
Diffs (updated)
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src/main/java/org/apache/aurora/scheduler/app/AppModule.java
2bedf9bbbccf4c43760cd68b5825c44f279a63ca
src/main/java/org/apache/aurora/scheduler/async/RescheduleCalculator.java
bc77bf2e6fbc1ff4159d049b0c28afd6832499ef
src/main/java/org/apache/aurora/scheduler/base/Tasks.java
fae2d237d18f945d4dd73ec56cd42981359bea46
src/main/java/org/apache/aurora/scheduler/quota/QuotaManager.java
56f47b6545ed618b5ed754badfdbcaebdf6fc222
src/main/java/org/apache/aurora/scheduler/quota/ResourceAggregates.java
444c2872ae8fcf1683e9eea6f38cd42877641366
src/main/java/org/apache/aurora/scheduler/sla/MetricCalculator.java
PRE-CREATION
src/main/java/org/apache/aurora/scheduler/sla/SlaAlgorithm.java PRE-CREATION
src/main/java/org/apache/aurora/scheduler/sla/SlaGroup.java PRE-CREATION
src/main/java/org/apache/aurora/scheduler/sla/SlaModule.java PRE-CREATION
src/main/java/org/apache/aurora/scheduler/sla/SlaUtil.java PRE-CREATION
src/main/java/org/apache/aurora/scheduler/stats/SlotSizeCounter.java
b6610f76f2ac665f258ecd05df367cfd54b97d58
src/test/java/org/apache/aurora/scheduler/quota/QuotaManagerImplTest.java
14af68f4c53019f0d5d9947e0eece15e4375176a
src/test/java/org/apache/aurora/scheduler/sla/MetricCalculatorTest.java
PRE-CREATION
src/test/java/org/apache/aurora/scheduler/sla/SlaAlgorithmTest.java
PRE-CREATION
src/test/java/org/apache/aurora/scheduler/sla/SlaTestUtil.java PRE-CREATION
src/test/java/org/apache/aurora/scheduler/stats/SlotSizeCounterTest.java
415b48cee907f9d325fb25e03a290eda1b8cc09b
src/test/java/org/apache/aurora/scheduler/storage/log/SnapshotStoreImplTest.java
4a13dbc5485b4563af93548ebc50b01de2303968
Diff: https://reviews.apache.org/r/20398/diff/
Testing
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gradle build
gradle run
Sample from local scheduler:
sla_cluster_mtta 3271.493
sla_cluster_mttr 3273.497
sla_cluster_platform_uptime_percent 100.0
sla_cpu_small_mtta 3271.493
sla_cpu_small_mttr 3273.497
sla_disk_small_mtta 3271.493
sla_disk_small_mttr 3273.497
sla_mesos_test_serviceJob0_job_uptime_75_00_sec 0
sla_mesos_test_serviceJob0_job_uptime_90_00_sec 0
sla_mesos_test_serviceJob0_job_uptime_95_00_sec 0
sla_mesos_test_serviceJob0_job_uptime_99_00_sec 0
sla_mesos_test_serviceJob0_mtta 0.0
sla_mesos_test_serviceJob0_mttr 0.0
sla_mesos_test_serviceJob0_platform_uptime_percent 100.0
sla_mesos_test_serviceJob10_job_uptime_75_00_sec 0
sla_mesos_test_serviceJob10_job_uptime_90_00_sec 0
sla_mesos_test_serviceJob10_job_uptime_95_00_sec 0
sla_mesos_test_serviceJob10_job_uptime_99_00_sec 0
sla_mesos_test_serviceJob10_mtta 0.0
sla_mesos_test_serviceJob10_mttr 0.0
sla_mesos_test_serviceJob10_platform_uptime_percent 100.0
sla_mesos_test_serviceJob12_job_uptime_75_00_sec 0
sla_mesos_test_serviceJob12_job_uptime_90_00_sec 0
sla_mesos_test_serviceJob12_job_uptime_95_00_sec 0
sla_mesos_test_serviceJob12_job_uptime_99_00_sec 0
sla_mesos_test_serviceJob12_mtta 0.0
sla_mesos_test_serviceJob12_mttr 0.0
sla_mesos_test_serviceJob12_platform_uptime_percent 100.0
sla_mesos_test_serviceJob14_job_uptime_75_00_sec 0
sla_mesos_test_serviceJob14_job_uptime_90_00_sec 0
sla_mesos_test_serviceJob14_job_uptime_95_00_sec 0
sla_mesos_test_serviceJob14_job_uptime_99_00_sec 0
sla_mesos_test_serviceJob14_mtta 0.0
sla_mesos_test_serviceJob14_mttr 0.0
sla_mesos_test_serviceJob14_platform_uptime_percent 100.0
sla_mesos_test_serviceJob16_job_uptime_75_00_sec 0
sla_mesos_test_serviceJob16_job_uptime_90_00_sec 0
sla_mesos_test_serviceJob16_job_uptime_95_00_sec 0
sla_mesos_test_serviceJob16_job_uptime_99_00_sec 0
sla_mesos_test_serviceJob16_mtta 0.0
sla_mesos_test_serviceJob16_mttr 0.0
sla_mesos_test_serviceJob16_platform_uptime_percent 100.0
sla_mesos_test_serviceJob18_job_uptime_75_00_sec 0
sla_mesos_test_serviceJob18_job_uptime_90_00_sec 0
sla_mesos_test_serviceJob18_job_uptime_95_00_sec 0
sla_mesos_test_serviceJob18_job_uptime_99_00_sec 0
sla_mesos_test_serviceJob18_mtta 0.0
sla_mesos_test_serviceJob18_mttr 0.0
sla_mesos_test_serviceJob18_platform_uptime_percent 100.0
sla_mesos_test_serviceJob2_job_uptime_75_00_sec 0
sla_mesos_test_serviceJob2_job_uptime_90_00_sec 0
sla_mesos_test_serviceJob2_job_uptime_95_00_sec 0
sla_mesos_test_serviceJob2_job_uptime_99_00_sec 0
sla_mesos_test_serviceJob2_mtta 0.0
sla_mesos_test_serviceJob2_mttr 0.0
sla_mesos_test_serviceJob2_platform_uptime_percent 100.0
sla_mesos_test_serviceJob4_job_uptime_75_00_sec 0
sla_mesos_test_serviceJob4_job_uptime_90_00_sec 0
sla_mesos_test_serviceJob4_job_uptime_95_00_sec 0
sla_mesos_test_serviceJob4_job_uptime_99_00_sec 0
sla_mesos_test_serviceJob4_mtta 0.0
sla_mesos_test_serviceJob4_mttr 0.0
sla_mesos_test_serviceJob4_platform_uptime_percent 100.0
sla_mesos_test_serviceJob6_job_uptime_75_00_sec 7125
sla_mesos_test_serviceJob6_job_uptime_90_00_sec 7125
sla_mesos_test_serviceJob6_job_uptime_95_00_sec 7125
sla_mesos_test_serviceJob6_job_uptime_99_00_sec 7125
sla_mesos_test_serviceJob6_mtta 3271.493
sla_mesos_test_serviceJob6_mttr 3273.497
sla_mesos_test_serviceJob6_platform_uptime_percent 100.0
sla_mesos_test_serviceJob8_job_uptime_75_00_sec 0
sla_mesos_test_serviceJob8_job_uptime_90_00_sec 0
sla_mesos_test_serviceJob8_job_uptime_95_00_sec 0
sla_mesos_test_serviceJob8_job_uptime_99_00_sec 0
sla_mesos_test_serviceJob8_mtta 0.0
sla_mesos_test_serviceJob8_mttr 0.0
sla_mesos_test_serviceJob8_platform_uptime_percent 100.0
sla_ram_small_mtta 3271.493
sla_ram_small_mttr 3273.497
File Attachments
----------------
Coverage report
https://reviews.apache.org/media/uploaded/files/2014/04/16/ffe00c63-bb3a-4b90-95f8-f23878b0fdab__SLA_coverage_report.png
Thanks,
Maxim Khutornenko
