|
|
|
|
load 5m
|
|
|
|
|
http_requests{job="api-server", instance="0", group="production"} 0+10x10
|
|
|
|
|
http_requests{job="api-server", instance="1", group="production"} 0+20x10
|
|
|
|
|
http_requests{job="api-server", instance="0", group="canary"} 0+30x10
|
|
|
|
|
http_requests{job="api-server", instance="1", group="canary"} 0+40x10
|
|
|
|
|
http_requests{job="app-server", instance="0", group="production"} 0+50x10
|
|
|
|
|
http_requests{job="app-server", instance="1", group="production"} 0+60x10
|
|
|
|
|
http_requests{job="app-server", instance="0", group="canary"} 0+70x10
|
|
|
|
|
http_requests{job="app-server", instance="1", group="canary"} 0+80x10
|
|
|
|
|
|
|
|
|
|
load 5m
|
|
|
|
|
foo{job="api-server", instance="0", region="europe"} 0+90x10
|
|
|
|
|
foo{job="api-server"} 0+100x10
|
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|
|
# Simple sum.
|
|
|
|
|
eval instant at 50m SUM BY (group) (http_requests{job="api-server"})
|
|
|
|
|
{group="canary"} 700
|
|
|
|
|
{group="production"} 300
|
|
|
|
|
|
|
|
|
|
eval instant at 50m SUM BY (group) (((http_requests{job="api-server"})))
|
|
|
|
|
{group="canary"} 700
|
|
|
|
|
{group="production"} 300
|
|
|
|
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|
|
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|
|
# Test alternative "by"-clause order.
|
|
|
|
|
eval instant at 50m sum by (group) (http_requests{job="api-server"})
|
|
|
|
|
{group="canary"} 700
|
|
|
|
|
{group="production"} 300
|
|
|
|
|
|
|
|
|
|
# Simple average.
|
|
|
|
|
eval instant at 50m avg by (group) (http_requests{job="api-server"})
|
|
|
|
|
{group="canary"} 350
|
|
|
|
|
{group="production"} 150
|
|
|
|
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|
|
# Simple count.
|
|
|
|
|
eval instant at 50m count by (group) (http_requests{job="api-server"})
|
|
|
|
|
{group="canary"} 2
|
|
|
|
|
{group="production"} 2
|
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|
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|
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|
|
# Simple without.
|
|
|
|
|
eval instant at 50m sum without (instance) (http_requests{job="api-server"})
|
|
|
|
|
{group="canary",job="api-server"} 700
|
|
|
|
|
{group="production",job="api-server"} 300
|
|
|
|
|
|
|
|
|
|
# Empty by.
|
|
|
|
|
eval instant at 50m sum by () (http_requests{job="api-server"})
|
|
|
|
|
{} 1000
|
|
|
|
|
|
|
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|
|
# No by/without.
|
|
|
|
|
eval instant at 50m sum(http_requests{job="api-server"})
|
|
|
|
|
{} 1000
|
|
|
|
|
|
|
|
|
|
# Empty without.
|
|
|
|
|
eval instant at 50m sum without () (http_requests{job="api-server",group="production"})
|
|
|
|
|
{group="production",job="api-server",instance="0"} 100
|
|
|
|
|
{group="production",job="api-server",instance="1"} 200
|
|
|
|
|
|
|
|
|
|
# Without with mismatched and missing labels. Do not do this.
|
|
|
|
|
eval instant at 50m sum without (instance) (http_requests{job="api-server"} or foo)
|
|
|
|
|
{group="canary",job="api-server"} 700
|
|
|
|
|
{group="production",job="api-server"} 300
|
|
|
|
|
{region="europe",job="api-server"} 900
|
|
|
|
|
{job="api-server"} 1000
|
|
|
|
|
|
|
|
|
|
# Lower-cased aggregation operators should work too.
|
|
|
|
|
eval instant at 50m sum(http_requests) by (job) + min(http_requests) by (job) + max(http_requests) by (job) + avg(http_requests) by (job)
|
|
|
|
|
{job="app-server"} 4550
|
|
|
|
|
{job="api-server"} 1750
|
|
|
|
|
|
|
|
|
|
# Test alternative "by"-clause order.
|
|
|
|
|
eval instant at 50m sum by (group) (http_requests{job="api-server"})
|
|
|
|
|
{group="canary"} 700
|
|
|
|
|
{group="production"} 300
|
|
|
|
|
|
|
|
|
|
# Test both alternative "by"-clause orders in one expression.
|
|
|
|
|
# Public health warning: stick to one form within an expression (or even
|
|
|
|
|
# in an organization), or risk serious user confusion.
|
|
|
|
|
eval instant at 50m sum(sum by (group) (http_requests{job="api-server"})) by (job)
|
|
|
|
|
{} 1000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Standard deviation and variance.
|
|
|
|
|
eval instant at 50m stddev(http_requests)
|
|
|
|
|
{} 229.12878474779
|
|
|
|
|
|
|
|
|
|
eval instant at 50m stddev by (instance)(http_requests)
|
|
|
|
|
{instance="0"} 223.60679774998
|
|
|
|
|
{instance="1"} 223.60679774998
|
|
|
|
|
|
|
|
|
|
eval instant at 50m stdvar(http_requests)
|
|
|
|
|
{} 52500
|
|
|
|
|
|
|
|
|
|
eval instant at 50m stdvar by (instance)(http_requests)
|
|
|
|
|
{instance="0"} 50000
|
|
|
|
|
{instance="1"} 50000
|
|
|
|
|
|
|
|
|
|
# Float precision test for standard deviation and variance
|
|
|
|
|
clear
|
|
|
|
|
load 5m
|
|
|
|
|
http_requests{job="api-server", instance="0", group="production"} 0+1.33x10
|
|
|
|
|
http_requests{job="api-server", instance="1", group="production"} 0+1.33x10
|
|
|
|
|
http_requests{job="api-server", instance="0", group="canary"} 0+1.33x10
|
|
|
|
|
|
|
|
|
|
eval instant at 50m stddev(http_requests)
|
|
|
|
|
{} 0.0
|
|
|
|
|
|
|
|
|
|
eval instant at 50m stdvar(http_requests)
|
|
|
|
|
{} 0.0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Regression test for missing separator byte in labelsToGroupingKey.
|
|
|
|
|
clear
|
|
|
|
|
load 5m
|
|
|
|
|
label_grouping_test{a="aa", b="bb"} 0+10x10
|
|
|
|
|
label_grouping_test{a="a", b="abb"} 0+20x10
|
|
|
|
|
|
|
|
|
|
eval instant at 50m sum(label_grouping_test) by (a, b)
|
|
|
|
|
{a="a", b="abb"} 200
|
|
|
|
|
{a="aa", b="bb"} 100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Tests for min/max.
|
|
|
|
|
clear
|
|
|
|
|
load 5m
|
|
|
|
|
http_requests{job="api-server", instance="0", group="production"} 1
|
|
|
|
|
http_requests{job="api-server", instance="1", group="production"} 2
|
|
|
|
|
http_requests{job="api-server", instance="0", group="canary"} NaN
|
|
|
|
|
http_requests{job="api-server", instance="1", group="canary"} 3
|
|
|
|
|
http_requests{job="api-server", instance="2", group="canary"} 4
|
|
|
|
|
|
|
|
|
|
eval instant at 0m max(http_requests)
|
|
|
|
|
{} 4
|
|
|
|
|
|
|
|
|
|
eval instant at 0m min(http_requests)
|
|
|
|
|
{} 1
|
|
|
|
|
|
|
|
|
|
eval instant at 0m max by (group) (http_requests)
|
|
|
|
|
{group="production"} 2
|
|
|
|
|
{group="canary"} 4
|
|
|
|
|
|
|
|
|
|
eval instant at 0m min by (group) (http_requests)
|
|
|
|
|
{group="production"} 1
|
|
|
|
|
{group="canary"} 3
|
|
|
|
|
|
|
|
|
|
clear
|
|
|
|
|
|
|
|
|
|
# Tests for topk/bottomk.
|
|
|
|
|
load 5m
|
|
|
|
|
http_requests{job="api-server", instance="0", group="production"} 0+10x10
|
|
|
|
|
http_requests{job="api-server", instance="1", group="production"} 0+20x10
|
|
|
|
|
http_requests{job="api-server", instance="2", group="production"} NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
|
|
|
|
|
http_requests{job="api-server", instance="0", group="canary"} 0+30x10
|
|
|
|
|
http_requests{job="api-server", instance="1", group="canary"} 0+40x10
|
|
|
|
|
http_requests{job="app-server", instance="0", group="production"} 0+50x10
|
|
|
|
|
http_requests{job="app-server", instance="1", group="production"} 0+60x10
|
|
|
|
|
http_requests{job="app-server", instance="0", group="canary"} 0+70x10
|
|
|
|
|
http_requests{job="app-server", instance="1", group="canary"} 0+80x10
|
|
|
|
|
foo 3+0x10
|
|
|
|
|
|
|
|
|
|
eval_ordered instant at 50m topk(3, http_requests)
|
|
|
|
|
http_requests{group="canary", instance="1", job="app-server"} 800
|
|
|
|
|
http_requests{group="canary", instance="0", job="app-server"} 700
|
|
|
|
|
http_requests{group="production", instance="1", job="app-server"} 600
|
|
|
|
|
|
|
|
|
|
eval_ordered instant at 50m topk((3), (http_requests))
|
|
|
|
|
http_requests{group="canary", instance="1", job="app-server"} 800
|
|
|
|
|
http_requests{group="canary", instance="0", job="app-server"} 700
|
|
|
|
|
http_requests{group="production", instance="1", job="app-server"} 600
|
|
|
|
|
|
|
|
|
|
eval_ordered instant at 50m topk(5, http_requests{group="canary",job="app-server"})
|
|
|
|
|
http_requests{group="canary", instance="1", job="app-server"} 800
|
|
|
|
|
http_requests{group="canary", instance="0", job="app-server"} 700
|
|
|
|
|
|
|
|
|
|
eval_ordered instant at 50m bottomk(3, http_requests)
|
|
|
|
|
http_requests{group="production", instance="0", job="api-server"} 100
|
|
|
|
|
http_requests{group="production", instance="1", job="api-server"} 200
|
|
|
|
|
http_requests{group="canary", instance="0", job="api-server"} 300
|
|
|
|
|
|
|
|
|
|
eval_ordered instant at 50m bottomk(5, http_requests{group="canary",job="app-server"})
|
|
|
|
|
http_requests{group="canary", instance="0", job="app-server"} 700
|
|
|
|
|
http_requests{group="canary", instance="1", job="app-server"} 800
|
|
|
|
|
|
|
|
|
|
eval instant at 50m topk by (group) (1, http_requests)
|
|
|
|
|
http_requests{group="production", instance="1", job="app-server"} 600
|
|
|
|
|
http_requests{group="canary", instance="1", job="app-server"} 800
|
|
|
|
|
|
|
|
|
|
eval instant at 50m bottomk by (group) (2, http_requests)
|
|
|
|
|
http_requests{group="canary", instance="0", job="api-server"} 300
|
|
|
|
|
http_requests{group="canary", instance="1", job="api-server"} 400
|
|
|
|
|
http_requests{group="production", instance="0", job="api-server"} 100
|
|
|
|
|
http_requests{group="production", instance="1", job="api-server"} 200
|
|
|
|
|
|
|
|
|
|
eval_ordered instant at 50m bottomk by (group) (2, http_requests{group="production"})
|
|
|
|
|
http_requests{group="production", instance="0", job="api-server"} 100
|
|
|
|
|
http_requests{group="production", instance="1", job="api-server"} 200
|
|
|
|
|
|
|
|
|
|
# Test NaN is sorted away from the top/bottom.
|
|
|
|
|
eval_ordered instant at 50m topk(3, http_requests{job="api-server",group="production"})
|
|
|
|
|
http_requests{job="api-server", instance="1", group="production"} 200
|
|
|
|
|
http_requests{job="api-server", instance="0", group="production"} 100
|
|
|
|
|
http_requests{job="api-server", instance="2", group="production"} NaN
|
|
|
|
|
|
|
|
|
|
eval_ordered instant at 50m bottomk(3, http_requests{job="api-server",group="production"})
|
|
|
|
|
http_requests{job="api-server", instance="0", group="production"} 100
|
|
|
|
|
http_requests{job="api-server", instance="1", group="production"} 200
|
|
|
|
|
http_requests{job="api-server", instance="2", group="production"} NaN
|
|
|
|
|
|
|
|
|
|
# Test topk and bottomk allocate min(k, input_vector) for results vector
|
|
|
|
|
eval_ordered instant at 50m bottomk(9999999999, http_requests{job="app-server",group="canary"})
|
|
|
|
|
http_requests{group="canary", instance="0", job="app-server"} 700
|
|
|
|
|
http_requests{group="canary", instance="1", job="app-server"} 800
|
|
|
|
|
|
|
|
|
|
eval_ordered instant at 50m topk(9999999999, http_requests{job="api-server",group="production"})
|
|
|
|
|
http_requests{job="api-server", instance="1", group="production"} 200
|
|
|
|
|
http_requests{job="api-server", instance="0", group="production"} 100
|
|
|
|
|
http_requests{job="api-server", instance="2", group="production"} NaN
|
|
|
|
|
|
|
|
|
|
# Bug #5276.
|
|
|
|
|
eval_ordered instant at 50m topk(scalar(foo), http_requests)
|
|
|
|
|
http_requests{group="canary", instance="1", job="app-server"} 800
|
|
|
|
|
http_requests{group="canary", instance="0", job="app-server"} 700
|
|
|
|
|
http_requests{group="production", instance="1", job="app-server"} 600
|
|
|
|
|
|
|
|
|
|
clear
|
|
|
|
|
|
|
|
|
|
# Tests for count_values.
|
|
|
|
|
load 5m
|
|
|
|
|
version{job="api-server", instance="0", group="production"} 6
|
|
|
|
|
version{job="api-server", instance="1", group="production"} 6
|
|
|
|
|
version{job="api-server", instance="2", group="production"} 6
|
|
|
|
|
version{job="api-server", instance="0", group="canary"} 8
|
|
|
|
|
version{job="api-server", instance="1", group="canary"} 8
|
|
|
|
|
version{job="app-server", instance="0", group="production"} 6
|
|
|
|
|
version{job="app-server", instance="1", group="production"} 6
|
|
|
|
|
version{job="app-server", instance="0", group="canary"} 7
|
|
|
|
|
version{job="app-server", instance="1", group="canary"} 7
|
|
|
|
|
|
|
|
|
|
eval instant at 5m count_values("version", version)
|
|
|
|
|
{version="6"} 5
|
|
|
|
|
{version="7"} 2
|
|
|
|
|
{version="8"} 2
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
eval instant at 5m count_values(((("version"))), version)
|
|
|
|
|
{version="6"} 5
|
|
|
|
|
{version="7"} 2
|
|
|
|
|
{version="8"} 2
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
eval instant at 5m count_values without (instance)("version", version)
|
|
|
|
|
{job="api-server", group="production", version="6"} 3
|
|
|
|
|
{job="api-server", group="canary", version="8"} 2
|
|
|
|
|
{job="app-server", group="production", version="6"} 2
|
|
|
|
|
{job="app-server", group="canary", version="7"} 2
|
|
|
|
|
|
|
|
|
|
# Overwrite label with output. Don't do this.
|
|
|
|
|
eval instant at 5m count_values without (instance)("job", version)
|
|
|
|
|
{job="6", group="production"} 5
|
|
|
|
|
{job="8", group="canary"} 2
|
|
|
|
|
{job="7", group="canary"} 2
|
|
|
|
|
|
|
|
|
|
# Overwrite label with output. Don't do this.
|
|
|
|
|
eval instant at 5m count_values by (job, group)("job", version)
|
|
|
|
|
{job="6", group="production"} 5
|
|
|
|
|
{job="8", group="canary"} 2
|
|
|
|
|
{job="7", group="canary"} 2
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Tests for quantile.
|
|
|
|
|
clear
|
|
|
|
|
|
|
|
|
|
load 10s
|
|
|
|
|
data{test="two samples",point="a"} 0
|
|
|
|
|
data{test="two samples",point="b"} 1
|
|
|
|
|
data{test="three samples",point="a"} 0
|
|
|
|
|
data{test="three samples",point="b"} 1
|
|
|
|
|
data{test="three samples",point="c"} 2
|
|
|
|
|
data{test="uneven samples",point="a"} 0
|
|
|
|
|
data{test="uneven samples",point="b"} 1
|
|
|
|
|
data{test="uneven samples",point="c"} 4
|
|
|
|
|
foo .8
|
|
|
|
|
|
|
|
|
|
eval instant at 1m quantile without(point)(0.8, data)
|
|
|
|
|
{test="two samples"} 0.8
|
|
|
|
|
{test="three samples"} 1.6
|
|
|
|
|
{test="uneven samples"} 2.8
|
|
|
|
|
|
|
|
|
|
# Bug #5276.
|
|
|
|
|
eval instant at 1m quantile without(point)(scalar(foo), data)
|
|
|
|
|
{test="two samples"} 0.8
|
|
|
|
|
{test="three samples"} 1.6
|
|
|
|
|
{test="uneven samples"} 2.8
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
eval instant at 1m quantile without(point)((scalar(foo)), data)
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{test="two samples"} 0.8
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{test="three samples"} 1.6
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{test="uneven samples"} 2.8
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