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debbdb8608
Signed-off-by: Zhang Zhanpeng <zhangzhanpeng.zzp@alibaba-inc.com> Signed-off-by: beorn7 <beorn@grafana.com> Co-authored-by: beorn7 <beorn@grafana.com>
54 lines
972 B
Plaintext
54 lines
972 B
Plaintext
load 10s
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metric 0 1 stale 2
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# Instant vector doesn't return series when stale.
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eval instant at 10s metric
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{__name__="metric"} 1
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eval instant at 20s metric
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eval instant at 30s metric
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{__name__="metric"} 2
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eval instant at 40s metric
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{__name__="metric"} 2
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# It goes stale 5 minutes after the last sample.
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eval instant at 329s metric
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{__name__="metric"} 2
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eval instant at 330s metric
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# Range vector ignores stale sample.
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eval instant at 30s count_over_time(metric[1m])
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{} 3
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eval instant at 10s count_over_time(metric[1s])
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{} 1
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eval instant at 20s count_over_time(metric[1s])
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eval instant at 20s count_over_time(metric[10s])
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eval instant at 20s count_over_time(metric[20s])
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{} 1
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clear
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load 10s
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metric 0
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# Series with single point goes stale after 5 minutes.
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eval instant at 0s metric
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{__name__="metric"} 0
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eval instant at 150s metric
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{__name__="metric"} 0
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eval instant at 299s metric
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{__name__="metric"} 0
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eval instant at 300s metric
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