parca-dev
Substantially increased memory overhead
Parca-agent pods seem to use more memory with v0.32.0
A memory profiling is like the following:
The total memory usage of the parca-agent pod can surpass 500MB on my side from time to time without much conf change.
Thank you for reporting! Which version were you on before, and how much was it before?
Thank you for reporting! Which version were you on before, and how much was it before?
I am using v0.31 before, and the memory overhead of that is within 200 ~ 350 MB
/debug/pprof/heap?debug=1 heap_debug_1.txt
/debug/pprof/heap heap.gz
the alloc_space looks like this:
it seems like we can only set a higher memory limit; there are no filtering at all in opentelemetry-ebpf-profiler and all the processes' ELFs are handled and thus memory/heapIdle spikes could be high