Profiling 8.10 updates #3234
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Profiling 8.10 updates #3234
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A documentation preview will be available soon: |
| . Setup Universal Profiling from scratch | ||
| . Start profiling data ingestion | ||
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| To upgrade from version 8.10 or later, you need to: | ||
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The first step here should be:
. Stop profiling data ingestion
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Why would we suggest to stop ingestion?
If our data model will always be backward compatible, there is no need to stop ingesting data, as the new replicas will push the new version (maybe with additional doc fileds?) while the others will keep sending the old data.
Are you saying that we have strict mapping that does not allow adding fields?
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I mentioned this because the last step that was mentioned was to start profiling data ingestion. So we either have to add this step or remove the step to start data ingestion.
docs/en/observability/profiling-no-kernel-version-check.asciidoc
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docs/en/observability/profiling-probabilistic-profiling.asciidoc
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inge4pres
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Sep 18, 2023
| @@ -1,8 +1,7 @@ | |||
| [[universal-profiling]] | |||
| = Universal Profiling | |||
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| Elastic Universal Profiling is a continuous profiling tool running on top of the {stack}. For a quick overview of Universal Profiling, see the https://www.elastic.co/observability/ebpf-continuous-code-profiling[Universal Profiling product page]. | |||
| Elastic Universal Profiling is a whole-system, always-on, continuous profiling solution that eliminates the need for code instrumentation, recompilation, on-host debug symbols and service restarts. Leveraging eBPF, Universal Profiling operates within the Linux kernel space, capturing only the needed data with minimal overhead in an unobtrusive manner. For a quick overview of Universal Profiling, see the https://www.elastic.co/observability/ebpf-continuous-code-profiling[Universal Profiling product page]. | |||
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There's a double-space between the 2 sentences? . For`
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| Elastic Universal Profiling is a whole-system, always-on, continuous profiling solution that eliminates the need for code instrumentation, recompilation, on-host debug symbols and service restarts. Leveraging eBPF, Universal Profiling operates within the Linux kernel space, capturing only the needed data with minimal overhead in an unobtrusive manner. For a quick overview of Universal Profiling, see the https://www.elastic.co/observability/ebpf-continuous-code-profiling[Universal Profiling product page]. | |
| Elastic Universal Profiling is a whole-system, always-on, continuous profiling solution that eliminates the need for code instrumentation, recompilation, on-host debug symbols and service restarts. Leveraging eBPF, Universal Profiling operates within the Linux kernel space, capturing only the needed data with minimal overhead in an unobtrusive manner. For a quick overview of Universal Profiling, see the https://www.elastic.co/observability/ebpf-continuous-code-profiling[Universal Profiling product page]. | |
mdbirnstiehl
approved these changes
Sep 18, 2023
Co-authored-by: Mike Birnstiehl <[email protected]>
Co-authored-by: Mike Birnstiehl <[email protected]>
Co-authored-by: Mike Birnstiehl <[email protected]>
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updated contents and images (cherry picked from commit f189ecb)
iogbole
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Sep 19, 2023
updated contents and images (cherry picked from commit f189ecb) Co-authored-by: Israel Ogbole <[email protected]>
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