All issues

Who's using Vector in production?
#790 · binarylogic opened on Aug 23, 2019
55

`component_sent_bytes_total` for the `loki` sink reports compressed bytes, unlike other sinks

#26510

· hillmandj opened

on Sep 29, 2026

TCP-based sources: idle connections starve busy connections (`RequestLimiter` capped at `num_threads()`)

#26492

· thomasqueirozb opened

on Sep 28, 2026

Allow configuring the TCP listen backlog for server sources (currently fixed at 128 via tokio/mio)

#26487

· ronnocol opened

on Sep 25, 2026

opentelemetry source: OTLP/HTTP+JSON requests get 500 with a protobuf Debug-dump body instead of 415 (protobuf-only)

source: opentelemetry

#26456

· paveljanda opened

on Sep 22, 2026

websocket_server sink leaks its listener and fatally crashes Vector on reload when the address is reused

#26442

· paveljanda opened

on Sep 21, 2026

syslog source: max_length silently drops oversized messages (docs say "truncated"); UDP mode ignores max_length entirely

#26439

· paveljanda opened

on Sep 20, 2026

Vector `file` source preserves BOM as U+FEFF char and CRLF trailing CR in EVERY line

#26392

· 28515graj opened

on Sep 15, 2026

`abort "msg"` reason only preserved with explicit `reroute_dropped: true`

#26391

· 28515graj opened

on Sep 15, 2026

Doris Sink Error Log in verbose mode

#26353

· yorelog opened

on Sep 11, 2026

NATS source declares can_acknowledge() = true while its docs declare acknowledgements: no, suppressing the end-to-end acknowledgement warning

#26345

· max-tet opened

on Sep 10, 2026

Drop_newest discards not recorded in buffer_received or buffer_discarded metrics for non blocking disk buffers

#26325

· jonahgetz opened

on Sep 8, 2026

Unix datagram socket source: batch reads with recvmmsg to cut syscall overhead

#26314

· Aboussejra opened

on Sep 7, 2026