I already have Opentelemetry traces and logs going to Clickhouse with the Clickhouse otel exporter. Can i use Coroot to show my existing data, without it taking control of my DDL?
Show HN: Coroot – eBPF-based, open source observability with actionable insights
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Re: Show HN: Coroot – eBPF-based, open source observability with actionable insights
#12I already have Opentelemetry traces and logs going to Clickhouse with the Clickhouse otel exporter. Can i use Coroot to show my existing data, without it taking control of my DDL?
Initially, we relied on the ClickHouse OTEL exporter and its schema, but for performance optimization, we decided to modify our ClickHouse schema, and they are no longer compatible :(
Re: Show HN: Coroot – eBPF-based, open source observability with actionable insights
#13What's the data transformation story; for ML on metrics?
Coroot builds a model of each system, allowing it to traverse the dependency graph and identify correlations between metrics. On top of that, we're experimenting with LLMs for summarization — here are a few examples: https://oopsdb.coroot.com/failures/cpu-noisy-neighbor/
Re: Show HN: Coroot – eBPF-based, open source observability with actionable insights
#14Earlier quoted context omitted.
Coroot builds a model of each system, allowing it to traverse the dependency graph and identify correlations between metrics. On top of that, we're experimenting with LLMs for summarization — here are a few examples: https://oopsdb.coroot.com/failures/cpu-noisy-neighbor/
That looks like a built-in feature. I'm asking about extensibility. How do we use custom metrics transformations (libraries), for example?
Re: Show HN: Coroot – eBPF-based, open source observability with actionable insights
#15Re: Show HN: Coroot – eBPF-based, open source observability with actionable insights
#16Re: Show HN: Coroot – eBPF-based, open source observability with actionable insights
#17This is somewhat off topic, but are there any common uses for eBPF outside of observability/monitoring? Or is that kind of its whole thing?
Re: Show HN: Coroot – eBPF-based, open source observability with actionable insights
#18This is somewhat off topic, but are there any common uses for eBPF outside of observability/monitoring? Or is that kind of its whole thing?
Basically anywhere you'd previously need to write a kernel module but now can have user space run arbitrary kernel code that's secure and won't crash the kernel.
You can also now write custom schedulers in eBPF with sched_ext.
Re: Show HN: Coroot – eBPF-based, open source observability with actionable insights
#19Re: Show HN: Coroot – eBPF-based, open source observability with actionable insights
#20Thanks for sharing! If the connections are TLS-enabled, can Coroot still display the associated telemetry?