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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/03/26 05:46:51 UTC
[GitHub] [skywalking] yogaling opened a new issue #4572: some query and
monitoring features
yogaling opened a new issue #4572: some query and monitoring features
URL: https://github.com/apache/skywalking/issues/4572
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- [ ] Bug
- [ ] Requirement
- [x] Feature or performance improvement
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### Requirement or improvement
1、In our system, a request will have many redis queries; so in the tracking chain query interface, there will be many jedis records in the list. How to filter out these records and only display other related content。
2、Can the apm agent track a thread with a high CPU usage and push an alarm event containing the thread-related traceId , via mq or other methods. In this way, we can monitor the event and limit the request resource corresponding to the traceId, or even the user request.
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[GitHub] [skywalking] yogaling commented on issue #4572: some query and
monitoring features
Posted by GitBox <gi...@apache.org>.
yogaling commented on issue #4572: some query and monitoring features
URL: https://github.com/apache/skywalking/issues/4572#issuecomment-604252856
Thanks for answering
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[GitHub] [skywalking] yogaling commented on issue #4572: some query and
monitoring features
Posted by GitBox <gi...@apache.org>.
yogaling commented on issue #4572: some query and monitoring features
URL: https://github.com/apache/skywalking/issues/4572#issuecomment-604251425
Can we collude this process through apm agent？
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[GitHub] [skywalking] wu-sheng commented on issue #4572: some query and
monitoring features
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4572: some query and monitoring features
URL: https://github.com/apache/skywalking/issues/4572#issuecomment-604245928
> 1、In our system, a request will have many redis queries; so in the tracking chain query interface, there will be many jedis records in the list. How to filter out these records and only display other related content。
You could remove redis plugin.
> 2、Can the apm agent track a thread with a high CPU usage and push an alarm event containing the thread-related traceId , via mq or other methods. In this way, we can monitor the event and limit the request resource corresponding to the traceId, or even the user request.
1. CPU alert, yes, you could set the rule to cpu related metrics.
1. Trace id has nothing related to this. CPU is not thread-level metrics. I think you have wrong concept about the metrics and trace id relationship.
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[GitHub] [skywalking] wu-sheng commented on issue #4572: some query and
monitoring features
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4572: some query and monitoring features
URL: https://github.com/apache/skywalking/issues/4572#issuecomment-604251644
There is no thread-related CPU in the JVM MBean, as far as I known.
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[GitHub] [skywalking] yogaling commented on issue #4572: some query and
monitoring features
Posted by GitBox <gi...@apache.org>.
yogaling commented on issue #4572: some query and monitoring features
URL: https://github.com/apache/skywalking/issues/4572#issuecomment-604251183
Regarding the second question，Under Linux, we can get the top-related thread id through the ps command, which corresponds to the thread id of the JVM stack, and then find the corresponding traceId value through the thread variable.
[linux command : ps aux | sort -k3nr | head -n 10 ]
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[GitHub] [skywalking] wu-sheng closed issue #4572: some query and monitoring
features
Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #4572: some query and monitoring features
URL: https://github.com/apache/skywalking/issues/4572
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