New question #215601 on Graphite: https://answers.launchpad.net/graphite/+question/215601
I think I might be misunderstanding how diffSeries works. I'm getting
different results depending on whether I summarize my arguments before doing
diffSeries or not.
I expect the following two graphite queries to return the same numbers, but
they don't. The one with the summarization inside diffSeries seems to be the
correct numbers based on taking summarizations of every individual metrics and
manually summing them as I intend, but I'd rather have the summarize on the
outside since it's slightly shorter and makes changing the interval
programmatically easier in a program that's generating these sorts of queries
to go in the target parameter of the url.
summarize(
diffSeries(
sum(
stats_counts.merchant_center.session.logins.failed_count.one,
stats_counts.merchant_center.session.logins.failed_count.more_than_five
),
sum(
stats_counts.merchant_center.session.logins.failed_count_before_success.one,
stats_counts.merchant_center.session.logins.failed_count_before_success.two,
stats_counts.merchant_center.session.logins.failed_count_before_success.three,
stats_counts.merchant_center.session.logins.failed_count_before_success.four,
stats_counts.merchant_center.session.logins.failed_count_before_success.five,
stats_counts.merchant_center.session.logins.failed_count_before_success.more_than_five
)
),
'1week',
'sum',
true
)
diffSeries(
summarize(
sum(
stats_counts.merchant_center.session.logins.failed_count.one,
stats_counts.merchant_center.session.logins.failed_count.more_than_five
),
'1week',
'sum',
true
),
summarize(
sum(
stats_counts.merchant_center.session.logins.failed_count_before_success.one,
stats_counts.merchant_center.session.logins.failed_count_before_success.two,
stats_counts.merchant_center.session.logins.failed_count_before_success.three,
stats_counts.merchant_center.session.logins.failed_count_before_success.four,
stats_counts.merchant_center.session.logins.failed_count_before_success.five,
stats_counts.merchant_center.session.logins.failed_count_before_success.more_than_five
),
'1week',
'sum',
true
)
)
Any insight as to why these would give different results? I can post raw csv
data for anything if that helps.
Thanks
--
You received this question notification because you are a member of
graphite-dev, which is an answer contact for Graphite.
_______________________________________________
Mailing list: https://launchpad.net/~graphite-dev
Post to : [email protected]
Unsubscribe : https://launchpad.net/~graphite-dev
More help : https://help.launchpad.net/ListHelp
