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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/07/18 16:22:00 UTC
[GitHub] [skywalking] dagmom opened a new issue #5124: Alarm support alert level
dagmom opened a new issue #5124:
URL: https://github.com/apache/skywalking/issues/5124
Please answer these questions before submitting your issue.
- Why do you submit this issue?
- [x] Question or discussion
- [ ] Bug
- [ ] Requirement
- [x] Feature or performance improvement
___
### Question
- Alarm support level
Many monitoring system alarms support levels, such as info, warn, critical.
I want to enhance the alarm rules with alert level.
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[GitHub] [skywalking] dagmom commented on issue #5124: Alarm support alert level
Posted by GitBox <gi...@apache.org>.
dagmom commented on issue #5124:
URL: https://github.com/apache/skywalking/issues/5124#issuecomment-660575585
@wu-sheng In large data centers, there can be many alerts.
Some alarms must be dealt with immediately. And some may cause problems, we'll deal with that later.
For example successful rate of endpoint lower than 75% is warning, and lower than 50% is critical.
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[GitHub] [skywalking] wu-sheng commented on issue #5124: Alarm support alert level
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5124:
URL: https://github.com/apache/skywalking/issues/5124#issuecomment-660572946
What are the use cases of that? As the SkyWalking doesn't react from it, can't see the real value.
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[GitHub] [skywalking] dagmom commented on issue #5124: Alarm support alert level
Posted by GitBox <gi...@apache.org>.
dagmom commented on issue #5124:
URL: https://github.com/apache/skywalking/issues/5124#issuecomment-660579401
@wu-sheng
Like prometheus alertmanager?
```yml
groups:
- name: PromRules
rules:
- alert: Node-Load
annotations: {description: 'descTest',
summary: 'summaryTest'}
expr: node_load1 > 0.01
for: 30s
labels: {resType: 'Node',severity: 'warning'}
- alert: Node-Load
annotations: {description: 'descTest',
summary: 'summaryTest'}
expr: node_load1 > 0.02
for: 30s
labels: {resType: 'Node',severity: 'critical'}
```
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[GitHub] [skywalking] wu-sheng closed issue #5124: Support alarm labels
Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #5124:
URL: https://github.com/apache/skywalking/issues/5124
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[GitHub] [skywalking] dagmom edited a comment on issue #5124: Alarm support alert level
Posted by GitBox <gi...@apache.org>.
dagmom edited a comment on issue #5124:
URL: https://github.com/apache/skywalking/issues/5124#issuecomment-660579401
@wu-sheng
Like prometheus alertmanager?
```yml
groups:
- name: PromRules
rules:
- alert: Node-Load
annotations: {description: 'descTest',
summary: 'summaryTest'}
expr: node_load1 > 0.01
for: 30s
labels: {resType: 'Node',severity: 'warning'}
- alert: Node-Load
annotations: {description: 'descTest',
summary: 'summaryTest'}
expr: node_load1 > 0.02
for: 30s
labels: {resType: 'Node',severity: 'critical'}
```
I agree that this is a good way.
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[GitHub] [skywalking] wu-sheng commented on issue #5124: Support alarm labels
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5124:
URL: https://github.com/apache/skywalking/issues/5124#issuecomment-817110742
> @wu-sheng I think this feature is useful when we have a lot of alarm rules to manage. Now I distinguish by keywords in messge. if there are labels it will be more convenient. I will solve this issue.
Like the above comments, yes, labels make sense. This feature just ends w/o more processing. You are involving in many issues already, we only respond to the developers contributing to the ecosystem, as too many people asking.
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[GitHub] [skywalking] liqiangz commented on issue #5124: Support alarm labels
Posted by GitBox <gi...@apache.org>.
liqiangz commented on issue #5124:
URL: https://github.com/apache/skywalking/issues/5124#issuecomment-817084582
@wu-sheng I think this feature is useful when we have a lot of alarm rules to manage. Now I distinguish by keywords in messge. if there are labels it will be more convenient. I will solve this issue.
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[GitHub] [skywalking] wu-sheng commented on issue #5124: Alarm support alert level
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5124:
URL: https://github.com/apache/skywalking/issues/5124#issuecomment-660576575
OK, If you are talking about large scale env, I would recommend bringing the `tag` system into an alarm message. For alarm rule, you could set multiple tags(name: value), if the alarm happens, these tags would be sent with message too. What do you think?
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[GitHub] [skywalking] wu-sheng commented on issue #5124: Alarm support alert level
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5124:
URL: https://github.com/apache/skywalking/issues/5124#issuecomment-660590925
About the `labels` part, yes.
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[GitHub] [skywalking] wu-sheng commented on issue #5124: Support alarm labels
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5124:
URL: https://github.com/apache/skywalking/issues/5124#issuecomment-703231917
No update.
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