perf-tests/clusterloader2/testing/scheduler-throughput/config.yaml at 81a4e5f71aeb904679e30739d8512297e8e091b4 · kubernetes/perf-tests · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
{{$totalSchedulerThroughputPods := DefaultParam .CL2_SCHEDULER_THROUGHPUT_PODS 200000}}
{{$defaultQps := DefaultParam .CL2_DEFAULT_QPS  1000}}
{{$defaultBurst := DefaultParam .CL2_DEFAULT_BURST 10000}}
{{$uniformQps := DefaultParam .CL2_UNIFORM_QPS 1000}}

{{$SCHEDULER_THROUGHPUT_THRESHOLD := DefaultParam .CL2_SCHEDULER_THROUGHPUT_THRESHOLD 400}}

name: direct-scheduler-throughput
namespace:
  prefix: pvc-sched-test
  enableExistingNamespaces: true
  deleteAutomanagedNamespaces: false
  number: 1
tuningSets:
# default is a tuningset that is meant to be used when we don't have any specific requirements on pace of operations.
- name: default
  globalQPSLoad:
    qps: {{$defaultQps}}
    burst: {{$defaultBurst}}
- name: UniformQPS
  qpsLoad:
    qps: {{$uniformQps}}
    burst: {{$defaultBurst}}
steps:
- name: Creating scheduler throughput measurements
  measurements:
  - Identifier: DirectSchedulerThroughputPodStartupLatency
    Method: PodStartupLatency
    Params:
      action: start
      labelSelector: group = direct-scheduler-throughput
      threshold: 5s
  - Identifier: DirectSchedulingThroughput
# TODO: Move to SchedulingThroughputPrometheus which requires cl2 prom stack setup as pre-req
    Method: SchedulingThroughput
    Params:
      action: start
      labelSelector: group = direct-scheduler-throughput
      measurmentInterval: 1s
- name: create scheduler throughput pods
  phases:
  - namespaceRange:
      min: 1
      max: 1
    replicasPerNamespace: {{$totalSchedulerThroughputPods}}
    tuningSet: UniformQPS
    objectBundle:
    - basename: direct-scheduler-throughput-pod
      objectTemplatePath: pod-default.yaml
      templateFillMap:
        Group: direct-scheduler-throughput
- name: Waiting for scheduler throughput pods to be created
  measurements:
  - Identifier: WaitForDirectSchedulerThroughputPods
    Method: WaitForRunningPods
    Params:
      action: gather
      timeout: 20m
      desiredPodCount: {{$totalSchedulerThroughputPods}}
      labelSelector: group = direct-scheduler-throughput
- name: Collecting scheduler throughput measurements
  measurements:
  - Identifier: DirectSchedulerThroughputPodStartupLatency
    Method: PodStartupLatency
    Params:
      action: gather
  - Identifier: DirectSchedulingThroughput
    Method: SchedulingThroughput
    Params:
      action: gather
      enableViolations: true
      threshold: {{$SCHEDULER_THROUGHPUT_THRESHOLD}}
- name: Delete scheduler throughput pods
  phases:
  - namespaceRange:
      min: 1
      max: 1
    replicasPerNamespace: 0
    tuningSet: default
    objectBundle:
    - basename: direct-scheduler-throughput-pod
      objectTemplatePath: pod-default.yaml
      templateFillMap:
        Group: direct-scheduler-throughput