Update Syslog source to accept non UTF-8 encoding in syslog message #20462
Labels
domain: codecs
Anything related to Vector's codecs (encoding/decoding)
meta: good first issue
Anything that is good for new contributors.
type: bug
A code related bug.
A note for the community
Problem
Vector drops logs when encounter a syslog message with non UTF-8 characters. Can you add an option to replace non utf-8 characters with U+FFFD or allow passing non-UTF8 text as-is like a Promtail do.
Configuration
No response
Version
0.37.1-distroless-static
Debug Output
No response
Example Data
2024-05-08T07:35:43.209847Z DEBUG source{component_kind="source" component_id=rsyslog component_type=syslog}:connection{peer_addr=172.22.0.4:44600}: vector::sources::util::net::tcp: Accepted a new connection. peer_addr=172.22.0.4:44600
2024-05-08T07:35:44.293974Z ERROR source{component_kind="source" component_id=rsyslog component_type=syslog}:connection{peer_addr=172.22.0.4:44594}: vector::internal_events::codecs: Failed framing bytes. error=Unable to decode input as UTF8 error_code="decoder_frame" error_type="parser_failed" stage="processing" internal_log_rate_limit=true
2024-05-08T07:35:44.294029Z ERROR source{component_kind="source" component_id=rsyslog component_type=syslog}:connection{peer_addr=172.22.0.4:44594}: vector::internal_events::codecs: Internal log [Failed framing bytes.] is being suppressed to avoid flooding.
Additional Context
No response
References
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