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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2020/08/18 13:14:04 UTC
[GitHub] [apisix] OnlyPiglet opened a new issue #2074: prometheus no memory when high qps request help:
OnlyPiglet opened a new issue #2074:
URL: https://github.com/apache/apisix/issues/2074
### Issue description
when at a high qps scene, the promethues will report a error about the exporter
no memory allocted
table.contact(peometheus:merics_data())
### Environment
* apisix version (cmd: `apisix version`):
* OS: centos 7.7 64 位
it seem's the reason is the limit of luajit or lua itself,how can I solve this.thanks for helping
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[GitHub] [apisix] OnlyPiglet edited a comment on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
OnlyPiglet edited a comment on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675473410
@membphis I sorry I have destory the colud server, this is the only info about this error,the error link the file of promethues/exporter.lua ``core.table.concat(prometheus:metric_data())``
``` shell
lua entry thread aborted: memory allocation error: not enough memory
```
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[GitHub] [apisix] OnlyPiglet edited a comment on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
OnlyPiglet edited a comment on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675484892
there is a fire flame
<img width="923" alt="Snipaste_2020-08-18_21-39-38" src="https://user-images.githubusercontent.com/46953658/90519987-562a1380-e19b-11ea-8061-3a0990f2473e.png">
I am not sure if this will be useful to solve this problem
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[GitHub] [apisix] OnlyPiglet commented on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
OnlyPiglet commented on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675484892
there is a fire flame
<img width="923" alt="Snipaste_2020-08-18_21-39-38" src="https://user-images.githubusercontent.com/46953658/90519987-562a1380-e19b-11ea-8061-3a0990f2473e.png">
I am not sure if this will be helpful
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[GitHub] [apisix] OnlyPiglet commented on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
OnlyPiglet commented on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675474865
we cloudn't add the limit of lua or luajit right?
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[GitHub] [apisix] OnlyPiglet edited a comment on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
OnlyPiglet edited a comment on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675473410
@membphis I sorry I have destory the colud server, this is the only info about this error,the error link the file of promethues/exporter.lua table.contact(peometheus:merics_data())
``` shell
lua entry thread aborted: memory allocation error: not enough memory
```
----------------------------------------------------------------
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[GitHub] [apisix] github-actions[bot] closed issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
github-actions[bot] closed issue #2074:
URL: https://github.com/apache/apisix/issues/2074
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[GitHub] [apisix] github-actions[bot] commented on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-904504060
This issue has been marked as stale due to 350 days of inactivity. It will be closed in 2 weeks if no further activity occurs. If this issue is still relevant, please simply write any comment. Even if closed, you can still revive the issue at any time or discuss it on the dev@apisix.apache.org list. Thank you for your contributions.
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[GitHub] [apisix] OnlyPiglet commented on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
OnlyPiglet commented on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675793450
@membphis yes,that's what I am concerned the Lua GC 64 model .MyMemory is 16GB,The Cpu is 4 cores
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[GitHub] [apisix] membphis commented on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
membphis commented on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675494088
Do you enabled Lua GC 64 model?
And what is the size of your memory?
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[GitHub] [apisix] OnlyPiglet edited a comment on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
OnlyPiglet edited a comment on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675484892
@membphis there is a fire flame
<img width="923" alt="Snipaste_2020-08-18_21-39-38" src="https://user-images.githubusercontent.com/46953658/90519987-562a1380-e19b-11ea-8061-3a0990f2473e.png">
I am not sure if this will be useful to solve this problem
----------------------------------------------------------------
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[GitHub] [apisix] OnlyPiglet commented on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
OnlyPiglet commented on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675473410
@membphis I sorry I have destory the colud server, this is the only info about this error,the error link the file of promethues/exporter.lua table.contact(peometheus:merics_data())
``` lua entry thread aborted: memory allocation error: not enough memory
```
----------------------------------------------------------------
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[GitHub] [apisix] membphis commented on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
membphis commented on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675471859
please provide a full error log.
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[GitHub] [apisix] OnlyPiglet edited a comment on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
OnlyPiglet edited a comment on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-675484892
@membphis there is a flame graph
<img width="923" alt="Snipaste_2020-08-18_21-39-38" src="https://user-images.githubusercontent.com/46953658/90519987-562a1380-e19b-11ea-8061-3a0990f2473e.png">
I am not sure if this will be useful to solve this problem
----------------------------------------------------------------
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[GitHub] [apisix] github-actions[bot] commented on issue #2074: prometheus no memory when high qps request help:
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #2074:
URL: https://github.com/apache/apisix/issues/2074#issuecomment-914176082
This issue has been closed due to lack of activity. If you think that is incorrect, or the issue requires additional review, you can revive the issue at any time.
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