DashScope/DeepSeek later tool_call deltas send empty id and
function.name. Clients that merge with !== undefined overwrite
the first delta's identity and dispatch unknown tool "". Drop
those empty fields on the raw Chat Completions SSE path.
A terminal event that arrives with an empty output was rebuilt from delta
accumulation. BufferedResponseAccumulator models only one reasoning item, one
message, and N function calls, and records no item id, status, or phase, so a
turn carrying several items collapsed into a single fabricated message: the
reasoning item disappeared, the real message id was replaced, and phase was
lost.
reconstructResponseOutputFromSSE already prefers the raw output_item.done
items over accumulation for buffered responses. The streaming path had no
equivalent because it never sees the whole body at once. Collect the raw item
of each output_item.done keyed by output_index and rebuild from those, falling
back to accumulation only when the stream reported no done item at all.
Items are stored as raw JSON, so vendor extensions and item types this gateway
does not model survive the rebuild verbatim.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
In Docker + cgroup v2 with no memory limit set, /sys/fs/cgroup/memory.current
returns a small container number while /sys/fs/cgroup/memory.max is "max".
readCgroupMemoryBytes then returned (used=<container>, total=0, ok=true).
collectSystemStats used that container "used" but, being unable to derive a
cgroup total, filled the total from the host via gopsutil. The dashboard then
computed container_used / host_total, e.g. ~60MB / 23GB ≈ 0.3% — wildly
understating real usage.
Fix: introduce resolveMemoryStats, which picks a single self-consistent
(used, total, percent) trio from ONE source. cgroup metrics are used only when
the cgroup exposes both a current usage AND a concrete limit (memory.max != max,
so total > 0); otherwise used/total/percent all fall back to the host reading.
The two sources are never mixed.
- memory.current valid + memory.max = "max" -> all host metrics
- memory.current = 512MiB + memory.max = 2GiB -> ~25% from cgroup
- no cgroup (bare metal) -> all host metrics
CPU metric behavior is unchanged (cgroup attempt then host fallback).
Adds ops_metrics_collector_memory_test.go covering all branches.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
CN-provider accounts explicitly configured with api_protocol=anthropic
(the frontend offers per-provider presets such as GLM Anthropic) fell
through the account-test router to the generic Claude tester, which:
- appended ?beta=true, which the native passthrough deliberately avoids
for third-party Anthropic endpoints, and
- defaulted a missing base_url to https://api.anthropic.com — sending
the provider's API key to Anthropic instead of the provider's own
Anthropic-compatible endpoint (guaranteed 401 plus cross-provider
credential exposure).
Route them to a dedicated probe that mirrors the adaptive Anthropic
check: resolve the endpoint via GetAnthropicProtocolBaseURL (same
resolution as real /v1/messages forwarding, including per-platform
defaults), use the shared API-key auth header, and mark 401/403 as the
account error state.
Also fail fast with an actionable hint when the anthropic-protocol
base_url still points at an OpenAI-compatible endpoint (paas path,
version segment, or chat/completions suffix): the naive {base}/v1/messages
join would 404 (e.g. /api/paas/v4/v1/messages) without any pointer to
the actual misconfiguration.
Wesley Liddick