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cpu over 100% #453

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yangding39 opened this issue Jan 27, 2019 · 4 comments
Closed

cpu over 100% #453

yangding39 opened this issue Jan 27, 2019 · 4 comments
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@yangding39
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Describe the bug
we run apm-agent at test sever, use jmeter test http request about 70/s, but after 1 day, java cpu usage over 100%, and java application has been killed
top command:
image
top -Hp command:
image

below is config:
image

@felixbarny
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Hi,

this is most likely fixed in #446. Any chance you could try the attached build out to see if it improves things for you?

Thanks,
Felix

@felixbarny
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Closing as this should be fixed via the linked PR. It would be cool if you could confirm. If it's not working for you, we'll re-open this.

@n888
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n888 commented Feb 13, 2019

Just would like to chime in here, on version 1.3.0 we saw approximately 3x CPU load compared to no APM in place. Application performance was not affected.

Now, with a build made yesterday from master (1.3.1-SNAPSHOT), we are seeing negligible performance overhead.

Great work all, Keep it up, Thank you!

@felixbarny
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That's great to hear! Thanks for the feedback.

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