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grafana query

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This commit is contained in:
Wolfgang Hottgenroth 2017-12-08 12:06:20 +01:00
parent 45bf0ddc93
commit 161472ad5c
2 changed files with 21 additions and 1 deletions
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19
Schema/grafana-throughput-query.sql Normal file
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@ -0,0 +1,19 @@
select
UNIX_TIMESTAMP(g1.ts) as time_sec,
g1.description as metric,
non_negative_value(
((g1.value - (select g2.value from grafana_v g2 where g2.ts < g1.ts and g2.description = metric order by ts desc limit 1)) / (UNIX_TIMESTAMP(g1.ts) - UNIX_TIMESTAMP((select g3.ts from grafana_v g3 where g3.ts < g1.ts and g3.description = metric order by ts desc limit 1)))),
((4294967296 + g1.value - (select g2.value from grafana_v g2 where g2.ts < g1.ts and g2.description = metric order by ts desc limit 1)) / (UNIX_TIMESTAMP(g1.ts) - UNIX_TIMESTAMP((select g3.ts from grafana_v g3 where g3.ts < g1.ts and g3.description = metric order by ts desc limit 1))))
) as value
from grafana_v g1
where g1.description = 'VDSL In-gateway'
order by g1.ts asc;

3
Schema/view.sql
View File

@ -9,7 +9,8 @@ create or replace view grafana_v as
collecteddata_t da
where de.id = ddi.device and
di.id = ddi.dataitem and
da.devicedataitem = ddi.id;
da.devicedataitem = ddi.id and
di.multiplicator != 0;
create or replace view grafana_plain_v as