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push memory profiler when rss rapidly increase #2446
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@felixge could you check it? |
Do you want this for the datadog-agent or when using dd-trace-go in your own applications? Have you used holmes successfully in the past? If yes, for which use case? OOMs? |
dd-trace-go on my own applications. no, just a proposal. now, per minute push of memory profiler is not enough for oom, especially for pod. the k8s pod memory = rss + cache (not accurate.). if a pod oom killed. 1, caused by rss memory. we could push a immediately memory profiler if memory rapidly increase to debug that. 2, caused by high cache memory.may be the dd-trace-go could provide some information on how to debug that. |
the agent could push memory profiler immediately when rss rapidly increase.
like:
https://github.com/mosn/holmes
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