Does Grafana match tags in alert conditions?
Here's my situation: I want to alert if queues have items in them and nothing is being processed.
My metric rabbitmq_queue has values messages and messages_ack_rate and a tag queue. So I have all the data I should need.
In Grafana, I have set up a graph with queries:
- A)
min(messages)grouped by queue and time, and - B)
sum(messages_ack_rate)grouped by queue and time.
I now want to have an alert for any queue that has messages > 100, but only if the sum(messages_ack_rate) = 0 for the last hour for that same queue.
In Grafana, I can set 2 alert conditions combined with an AND. However it is unclear how these are combined when each query (A and B) return multiple series.
It seems possible that Grafana will fire the alert if any series from A meets the conditions and any series from B meets the conditions. However I really want it to do the evaluation for matching tags.
Is anyone able to confirm how this behaves?
grafana grafana-alerts
edited Nov 23 '18 at 11:04
taygetos
1,24711018
asked Nov 22 '18 at 23:13
Greg BacchusGreg Bacchus
98111221
add a comment |
Here's my situation: I want to alert if queues have items in them and nothing is being processed.
My metric rabbitmq_queue has values messages and messages_ack_rate and a tag queue. So I have all the data I should need.
In Grafana, I have set up a graph with queries:
- A)
min(messages)grouped by queue and time, and - B)
sum(messages_ack_rate)grouped by queue and time.
I now want to have an alert for any queue that has messages > 100, but only if the sum(messages_ack_rate) = 0 for the last hour for that same queue.
In Grafana, I can set 2 alert conditions combined with an AND. However it is unclear how these are combined when each query (A and B) return multiple series.
It seems possible that Grafana will fire the alert if any series from A meets the conditions and any series from B meets the conditions. However I really want it to do the evaluation for matching tags.
Is anyone able to confirm how this behaves?
grafana grafana-alerts
edited Nov 23 '18 at 11:04
taygetos
1,24711018
asked Nov 22 '18 at 23:13
Greg BacchusGreg Bacchus
98111221
add a comment |
Here's my situation: I want to alert if queues have items in them and nothing is being processed.
My metric rabbitmq_queue has values messages and messages_ack_rate and a tag queue. So I have all the data I should need.
In Grafana, I have set up a graph with queries:
- A)
min(messages)grouped by queue and time, and - B)
sum(messages_ack_rate)grouped by queue and time.
I now want to have an alert for any queue that has messages > 100, but only if the sum(messages_ack_rate) = 0 for the last hour for that same queue.
In Grafana, I can set 2 alert conditions combined with an AND. However it is unclear how these are combined when each query (A and B) return multiple series.
It seems possible that Grafana will fire the alert if any series from A meets the conditions and any series from B meets the conditions. However I really want it to do the evaluation for matching tags.
Is anyone able to confirm how this behaves?
grafana grafana-alerts
edited Nov 23 '18 at 11:04
taygetos
1,24711018
asked Nov 22 '18 at 23:13
Greg BacchusGreg Bacchus
98111221
Here's my situation: I want to alert if queues have items in them and nothing is being processed.
My metric rabbitmq_queue has values messages and messages_ack_rate and a tag queue. So I have all the data I should need.
In Grafana, I have set up a graph with queries:
- A)
min(messages)grouped by queue and time, and - B)
sum(messages_ack_rate)grouped by queue and time.
I now want to have an alert for any queue that has messages > 100, but only if the sum(messages_ack_rate) = 0 for the last hour for that same queue.
In Grafana, I can set 2 alert conditions combined with an AND. However it is unclear how these are combined when each query (A and B) return multiple series.
It seems possible that Grafana will fire the alert if any series from A meets the conditions and any series from B meets the conditions. However I really want it to do the evaluation for matching tags.
Is anyone able to confirm how this behaves?
grafana grafana-alerts
grafana grafana-alerts
edited Nov 23 '18 at 11:04
taygetos
1,24711018
asked Nov 22 '18 at 23:13
Greg BacchusGreg Bacchus
98111221
edited Nov 23 '18 at 11:04
taygetos
1,24711018
asked Nov 22 '18 at 23:13
Greg BacchusGreg Bacchus
98111221
edited Nov 23 '18 at 11:04
taygetos
1,24711018
edited Nov 23 '18 at 11:04
taygetos
1,24711018
edited Nov 23 '18 at 11:04
taygetos
1,24711018
1,24711018
asked Nov 22 '18 at 23:13
Greg BacchusGreg Bacchus
98111221
asked Nov 22 '18 at 23:13
Greg BacchusGreg Bacchus
98111221
asked Nov 22 '18 at 23:13
Greg BacchusGreg Bacchus
98111221
98111221
add a comment |
add a comment |
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