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What Grafana version and what operating system are you using?
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What are you trying to achieve?
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How are you trying to achieve it?
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What happened?
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What did you expect to happen?
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Can you copy/paste the configuration(s) that you are having problems with?
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Hello,
I have Grafana v12.2.0 (92f1fba9b4) on rhel8.
i want to sum same name items from 4 queryi have zabbix source. from zabbix i have four style items about channels
they are for example:
/.*black_frame_count_out.*/
/.*blank_frame_count_out.*/
/.*coloured_stripes_detected_out.*/
/.*static_frame_count_out*./
i have each this item on 50 channel.
full name: (H {host=“restreamer-monitoring”, item=“static_frame_count_out_484_KPR_304_OPT”, item_key=“static_frame_count_out[484]”})
i add weights each item style into expression query like this:
$A+1
$B+2
$C+3
$D+4
after this show only wheited item values and change name by “rename field by regex”
.?[(\d+)].*
$1
now i see only IDs into name
in result i have 4 item in each channel and its name is same ID
i want to sum all this 4 items into one for each channel seperatly.
but i dont want to add for each channel seperate transformation (Add fields from calculation)
i want to make with one transformation.
how can i achive this? need i change something before sum?
