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Merged
merged 8 commits into from
Feb 7, 2025
Merged

tests: add more tests #1002

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26a88f4
test: move tests to dedicated directory
lorenzofelletti Dec 16, 2024
03f2433
test: (wip) add apiserver tests
lorenzofelletti Dec 16, 2024
bf3515c
Merge branch 'master' into tests/more-testing
lorenzofelletti Jan 27, 2025
d9446ed
Merge branch 'master' into tests/more-testing
lorenzofelletti Jan 28, 2025
afed9af
feat: add test group name
lorenzofelletti Jan 28, 2025
a18d9e1
test: update apiserver availability tests to include new metrics and …
lorenzofelletti Feb 7, 2025
903d47c
Merge branch 'master' into tests/more-testing
lorenzofelletti Feb 7, 2025
1a60b55
refactor(tests): update labels format in apiserver availability tests
lorenzofelletti Feb 7, 2025
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2 changes: 1 addition & 1 deletion Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -90,7 +90,7 @@ clean:

.PHONY: test
test: $(PROMTOOL_BIN) prometheus_alerts.yaml prometheus_rules.yaml
@$(PROMTOOL_BIN) test rules tests.yaml
@$(PROMTOOL_BIN) test rules tests/*.yaml

$(BIN_DIR):
mkdir -p $(BIN_DIR)
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41 changes: 41 additions & 0 deletions tests/apiserver-availability-test.yaml
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@@ -0,0 +1,41 @@
rule_files:
- ../prometheus_alerts.yaml
- ../prometheus_rules.yaml

evaluation_interval: 1m

tests:
- name: calculate apiserver request total increase 1h rate
interval: 1m
input_series:
# 100 requests in the overall interval, 99 successful and 1 error
- series: 'apiserver_request_total{job="kube-apiserver",verb="GET",code="200"}'
values: '0 10 20 50 90 99'
- series: 'apiserver_request_total{job="kube-apiserver",verb="GET",code="500"}'
values: '0x2 1x2'

promql_expr_test:
- eval_time: 5m
expr: code_verb:apiserver_request_total:increase1h{verb="GET"}
exp_samples:
- labels: 'code_verb:apiserver_request_total:increase1h{code="200", verb="GET"}'
value: 99.0
- labels: 'code_verb:apiserver_request_total:increase1h{code="500", verb="GET"}'
value: 1.0

- name: calculate apiserver request total increase 30d rate
interval: 1m
input_series:
- series: code_verb:apiserver_request_total:increase1h{verb="GET",code="200"}
values: '10+10x9'
- series: code_verb:apiserver_request_total:increase1h{verb="GET",code="500"}
values: '0+1x9'

promql_expr_test:
- eval_time: 10m
expr: code_verb:apiserver_request_total:increase30d{verb="GET"}
exp_samples:
- labels: 'code_verb:apiserver_request_total:increase30d{code="200", verb="GET"}'
value: 3.96e+4 # average of the input series values times 24 (hours) times 30 (days)
- labels: 'code_verb:apiserver_request_total:increase30d{code="500", verb="GET"}'
value: 3.24e+3
4 changes: 2 additions & 2 deletions tests.yaml → tests/tests.yaml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
rule_files:
- prometheus_alerts.yaml
- prometheus_rules.yaml
- ../prometheus_alerts.yaml
- ../prometheus_rules.yaml

evaluation_interval: 1m

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