SpanGuard::span() hardcoded SpanKind::kInternal for every span. Tempo's
service-graph and spanmetrics RED calculations rely on kServer /
kConsumer / kClient / kProducer to classify inbound vs outbound vs
internal operations. With kInternal everywhere, the service graph
collapses to a single self-loop and RED metrics attribute all latency
to internal work.
Add categoryToSpanKind() mapping:
- Rpc -> kServer (inbound synchronous request)
- Peer -> kConsumer (inbound async peer message)
- Transactions -> kInternal
- Consensus -> kInternal
- Ledger -> kInternal
Only the single-argument overload is affected; childSpan / linkedSpan
continue to default to kInternal because they represent in-process
continuations of an already-kinded parent.
Spanmetrics dimensions used xrpl.rpc.command etc. but C++ emits bare
"command". Tempo tags for phase6-added consensus/tx/peer filters used
qualified names but C++ uses bare names. Dashboard panel referenced
xrpl_tx_suppressed (never populated) instead of suppressed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Consensus span attributes use bare names (close_time_correct,
consensus_state, close_resolution_ms) and shared canonical attrs
(xrpl.ledger.seq) per SpanNames.h. xrpl.consensus.mode and
xrpl.consensus.round are correct (domain-qualified to avoid collision).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Transaction span attributes use bare names (local, tx_status) per
SpanNames.h convention, not xrpl.tx.* qualified names. xrpl.tx.hash
is correct (shared canonical attr defined in SpanNames.h).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
RPC span attributes use bare names (command, rpc_status, rpc_role) per
the naming convention in SpanNames.h, not xrpl.rpc.* qualified names.
Node health attributes (amendment_blocked, server_state) are resource
attributes set at Tracer init, not span attributes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Panels 8-15 from statsd-node-health.json and panels 8-9 from
statsd-network-traffic.json were lost when Phase 7 renamed these files
to system-*. The merge (5cd71ed107) took Phase 7's smaller version
without the extra panels added by commit b933e8ae00 on Phase 6.
Recovered panels (system-node-health.json):
- Key Jobs Execution Time (11 job types)
- Key Jobs Dequeue Wait Time (11 job types)
- FullBelowCache Size
- FullBelowCache Hit Rate
- Ledger Publish Gap (validated - published age delta)
- State Duration Rate (Full vs Tracking)
- All Jobs Execution Time Detail (34 job types)
- All Jobs Dequeue Wait Detail (34 job types)
Recovered panels (system-network-traffic.json):
- Duplicate Traffic (Wasted Bandwidth)
- All Traffic Categories Detail (topk 15 by byte rate)
All recovered panels updated to include exported_instance=~"$node"
filter per project dashboard guidelines.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
NetworkOPs.h and SpanNames.h were only needed for per-span
nodeAmendmentBlocked/nodeServerState calls, which were removed
in the attr naming simplification. Fixes clang-tidy CI failure.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Phase2_taskList: update attr refs to bare names, note node-health
attrs moved to resource level.
- 02-design-decisions: strip xrpl.pathfind.* prefix from planned attrs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Update OpenTelemetryPlan docs and Telemetry.h doc example to reflect
the renamed per-span attributes: xrpl.rpc.command -> command,
xrpl.rpc.status -> rpc_status, xrpl.grpc.method -> method, etc.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Update 31 attribute references in telemetry-runbook.md to match the
simplified naming: drop xrpl.<domain>. prefix on per-span attrs, use
domain-qualified names for collisions (rpc_status, consensus_state,
etc.), and unify cross-domain refs (xrpl.ledger.seq, xrpl.tx.hash).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Drop xrpl.pathfind.* prefix from per-span attrs (source_account,
dest_account, fast, search_level, num_complete_paths, num_paths,
num_requests).
- Keep xrpl.pathfind.ledger_index qualified (rule 5: distinct from
xrpl.ledger.seq).
- Remove per-span nodeAmendmentBlocked/nodeServerState calls from
RPCHandler — promoted to resource-level attrs.
- Mark node-health attrs in SpanNames.h as RESOURCE-ONLY with doc.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Two fixes so gauges register in Prometheus (via StatsD) even when their
initial/steady-state value is 0:
1. StatsDGaugeImpl m_dirty: default-init to true so the initial value
(0) is emitted on the first flush. Previously, gauges whose value
never changed from 0 were never flushed and never appeared
downstream.
2. io_latency_sampler firstSample_: new atomic<bool>, init true.
m_event.notify now fires when either firstSample_ is true (exchanged
to false) or lastSample >= 10 ms. This guarantees the io_latency
metric is registered on startup; subsequent sub-10 ms samples are
still suppressed to avoid flooding.
Set defaults for tx_span::attr::suppressed (false) and
tx_span::attr::status ("new") immediately after creating the txReceive
span. Without defaults, spans whose suppressed/status attributes would
only be set in the HashRouter-suppressed branch lacked these attributes
entirely, producing incomplete span data in downstream stores.
The suppressed branch still overrides these when the transaction has
already been seen via HashRouter.
