Discussion:
[nodejs] Node profiling
nimit aggarwal
2018-11-15 11:47:13 UTC
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I profiled my node application and the top result I get is ->
35221 32.7% 35.9% syscall

I don't know what this syscall is and how is it affecting my application?
Does anyone have an idea or tell me where to look further?
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Daniel.
2018-11-19 10:09:23 UTC
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Syscalls are OS primitives, like when you read a file or send something
through network... The only practical way of changing this is getting a new
kernel or another build of the same kernel... Anyway this wouldn't be a
bottle neck for 99.99999% of the cases, the remaining being application
requiring microseconds latency

Em 17 de nov de 2018 6:16 AM, "nimit aggarwal" <***@gmail.com>
escreveu:

I profiled my node application and the top result I get is ->
35221 32.7% 35.9% syscall

I don't know what this syscall is and how is it affecting my application?
Does anyone have an idea or tell me where to look further?
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