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functions using riemann.folds/count drops suddenly on high load #1005
Comments
What is the frequency/ttl of the events you send to Riemann ? |
I don't think there is an issue with (where (service #"^System\..+\.system_memory_perc$")
(with :ttl 60
#(clojure.tools.logging/info "pre=> " %)
(coalesce 30
#(clojure.tools.logging/info "after=> " (count %) ": " %)))) in that |
Describe the bug
Metric value calculated by
riemann.folds/count
suddenly drops.To Reproduce
We are running
riemann
with below clojure code.When a high frequency of metrics
System.system_memory_perc
is sent concurrently toriemann
, the calculated metricSystem.some_count
dips (almost zero). When the load is reduced, the metric count comes back to the normal expected value.Expected behavior
The metric count should not drop
Screenshots
This line should not drop during heavy load.
Background (please complete the following information):
Additional context
Could there be an issue with
riemann.folds/count
function being buggy because we are witnessing drops on panel wherever this particular function is used. In the latest version of riemann also, the source code of this function remains the same as it was in0.3.1
.The text was updated successfully, but these errors were encountered: