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open-telemetry / opentelemetry-cpp-contrib

https://opentelemetry.io/
Apache License 2.0
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Coredumps when the OpenTelemetry collector host is unavailable. #395

Open vring0 opened 6 months ago

vring0 commented 6 months ago

Describe your environment OpenTelemetry sdk: v1.8.1 Nginx: v1.21.6 Ingress-Nginx: v1.8.4 k8s: 1.24.6

Steps to reproduce

What is the expected behavior: The absence of Coredumps when the OpenTelemetry collector host is unavailable.

What is the actual behavior: Coredumps files are created

Additional context Example Coredump:

(gdb) backtrace full
#0  0x00007fb00cc99b8a in opentelemetry::v1::exporter::otlp::OtlpGrpcExporter::Export(opentelemetry::v1::nostd::span<std::unique_ptr<opentelemetry::v1::sdk::trace::Recordable, std::default_delete<opentelemetry::v1::sdk::trace::Recordable> >, 18446744073709551615ul> const&) ()
   from /modules_mount/etc/nginx/modules/otel/otel_ngx_module.so
No symbol table info available.
#1  0x00007fb00cc91321 in opentelemetry::v1::sdk::trace::BatchSpanProcessor::Export() () from /modules_mount/etc/nginx/modules/otel/otel_ngx_module.so
No symbol table info available.
#2  0x00007fb00cc909c1 in opentelemetry::v1::sdk::trace::BatchSpanProcessor::DrainQueue() () from /modules_mount/etc/nginx/modules/otel/otel_ngx_module.so
No symbol table info available.
#3  0x00007fb00cc90b78 in opentelemetry::v1::sdk::trace::BatchSpanProcessor::DoBackgroundWork() () from /modules_mount/etc/nginx/modules/otel/otel_ngx_module.so
No symbol table info available.
#4  0x00007fb00c8711e3 in ?? () from /usr/lib/libstdc++.so.6
No symbol table info available.
#5  0x00007fb00de04bc2 in ?? () from /lib/ld-musl-x86_64.so.1
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.