Refine fleet and provisioning interactions, expand control-plane projections, and add CPU, memory, pressure, and storage telemetry for the local dashboard surfaces.
Architecture enforcement:
- Install a repository-owned rustc wrapper for ordinary cargo check,
build, and test commands. Resolve compiler item identities so renamed
imports and helper wrappers cannot hide spawning, timing, blocking,
polling, thread, or runtime-driving capabilities.
- Define the execution-owner crates and reject dependencies from those
substrates back into Myelin policy. Add compile-pass and compile-fail
contracts for actor helpers, execution owners, test waits, forbidden
capabilities, suppression attempts, and owner dependency inversions.
Execution ownership:
- Add engine-owned actor timers with cancellation and generation identity,
then migrate lifecycle deadlines and protocol ticks off application
tasks. Keep networking, process output, telemetry, and blocking provider
calls in their approved I/O substrates.
- Move process spawn, wait, signal, Unix listener, and output-following
mechanics into swactor-process. Isolate Vast.ai blocking HTTP mechanics
behind its adapter while actors retain retry, recovery, and provisioning
decisions.
Myelin control flow:
- Rework manual control, worker lifecycle, provisioning, provider recovery,
job deployment, distribution, edge orchestration, and shutdown as actor
state transitions and typed effects. Preserve durable provider adoption
and command outcomes across graceful and abrupt restarts.
- Replace controller loops and timer-forwarding tasks with actor messages;
leave substrate tasks as cancellable observation streams with no durable
policy state.
Properties and resource ownership:
- Add deterministic engine and component properties, a stateful mock-VastAI
lifecycle model, persisted regression cases, controlled fault injection,
and a bounded nightly workflow covering restart and teardown behavior.
- Terminate reply observers, cancel telemetry collectors, bound dashboard
projections, and release child observers, file descriptors, process
records, and inode-verified Unix sockets on every terminal path.
Verified with the compiler-policy contracts, 105 Myelin library tests, 32
swactor-process tests, telemetry cancellation contracts, randomized
stateful restart cases, cargo check, and formatting checks.
`cargo xtask provisioning-reconciler-demo [--port n] [--nodes n]` boots a
lightweight orchestrator for visual, human-checked E2E confirmation of the
provisioning reconciler: swactor engine + real ClusterDriver + demo
provider, with node children re-exec'ing the same xtask binary in node
role and joining the supervisor over real iroh connections.
- supervisor actor owns driver/provider/shape on a 250ms wall-clock tick,
mirroring the production ClusterReconciler poll semantics; emits
prov.reconciler.events/snapshot plus per-node lifecycle/status streams
- k8s-styled reconciler view: ready/desired header, node stage cards,
commands-out and events-in feeds
- dashboard `demo-control` feature: POST /control/{kill,provision,remove}
+ Fleet Control view; regular builds compile none of it (symbol-verified)
- fleet cards fold proc.<node>.lifecycle and node.status heartbeats into
per-node pid/state pills that stay live
- hardening: exe resolution survives binary replacement by rebuilds,
spawn failures feed back as BootstrapFailed so the reconciler retries
instead of wedging at SshReady, teardown skips exit waits for
never-started children
Verified in-browser: boot 3/3 converged with real joins; dashboard kill
dips and fully recovers with a replacement; provision +1 → 4/4; remove −2
graceful teardown → 2/2; child process count matches reconciler nodes.
The crate is the per-node metrics/logging pipe with a universal
subscriber endpoint, but "datastream" kept getting misread as a general
messaging plane. Rename crate, module paths, and public API
(`DatastreamEndpoint` → `TelemetryEndpoint`, etc.) so misuse is visible
on sight.
Renamed contracts (all in-repo producers/consumers migrated):
- env vars `MYELIN_DATASTREAM_*` → `MYELIN_TELEMETRY_*`
- artifact `datastream.ndjson` → `telemetry.ndjson`
- actor names `telemetry-publisher` / `telemetry-sink`
- wire ALPN `swactor/telemetry/0`
- `DATASTREAM_SPEC.md` → `TELEMETRY_SPEC.md`
Also fixes two latent test breaks: `process` and `iroh-driver` tests
imported `DatastreamEvent` from the crate root, which was never
re-exported; they now use the observer path `telemetry::frame::`.
Add project licensing and a full README, plus a minimal WebAssembly ping-pong example that exercises the actor runtime.
- `LICENSE`: add the full GNU AGPL-3.0 text and set `license = "AGPL-3.0-only"` on every package (`swactor`, each crate, `apps/myelin`, `tools/vastai`, `xtask`)
- `README.md`: rewrite from a stub into a full project overview, covering features (actor_id routing, WASM, iroh QUIC/SWIM, OTP-style std, process manager, zero-copy objects, datastream metrics, dashboard), architecture, examples, developing, status, and license
- `examples/ping-pong`: new standalone workspace (`pingpong` cdylib) where two actors volley on a single-threaded `wasm` runtime driven by a Node host via `tick()`, demonstrating spawning, message passing, and death monitoring (`watching`)
- `examples/ping-pong`: add a host/run harness -- `run.sh` (wasm-pack build + `run.mjs`), `serve.sh` (dashboard + static demo), `index.html`, and a pinned `Cargo.lock`
- `.gitignore`: stop ignoring `.loop/`, `.deployment-notes/`, and `.omp/`
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Add read-only actor overview and per-actor dossier pages to the dashboard, fed by enriched per-actor runtime snapshots.
- `dashboard/swactor/actor_view`: new `ActorPanelView`, a tolerant frame consumer over `runtime.actors`/`runtime.stats` that folds per-actor snapshots and serves `/view/swactor/actor-overview` (roster) and `/view/swactor/actor-dossier` (per-actor detail), each backed by an embedded HTML template (`actor_overview.html`, `actor_dossier.html`)
- `dashboard`: register both views in `DashboardHandle` and export `actor_overview_view()`/`actor_dossier_view()` from the swactor module
- `swactor` core: enrich `ActorSnapshot` with `actor_type` and `message_type` (populated from `slot.actor.metadata()` in `ActorPool`) and add `ActorAddress::to_full_hex()` for untruncated display
- `myelin/orchestration`: publish actor stats to the dashboard via a `runtime.actors` channel producer (`stats_hook_on`) threaded through the distribution stack, and carry the orchestrator actor address into readiness signaling
- workspace `Cargo.toml`: add `default-members` for native iteration and a centralized `[workspace.dependencies] tokio` so members share one feature set; `dashboard/Cargo.toml` switches to `tokio.workspace = true`
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Fold the fragmented distribution swim/routing/gossip tests into swim_core, routing,
and swim_actor. Prune the dashboard tui and command surfaces. Add mvp-system actors
(node_agent, orchestrator, stage_controller), the local_e2e harness, and gpu worker
e2e.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Remove the datastore crate, the top-level design/orchestration/ring specs, the
benches, and the ci config. Add the dashboard host telemetry sampler
(cpu/disk/net/gpu/mem). Localize the pipeline-parallel e2e stub/mock paths.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Promote pipeline-parallel-inference to a first-class app and consolidate observability on the datastream wire, decoupling the dashboard crate from `distribution`.
- apps/pipeline-parallel-inference: move the example out of `examples/` into `apps/` as its own workspace, rename binaries to `pp-worker`/`pp-orchestrator`, and strip release binaries
- cluster: add `ClusterNode`, a synchronous facade over the actorized distribution protocol (IrohDriver + per-node Runtime hosting Swim/Registry/Metadata/Directory actors with a `MembershipFanout`), replacing ad-hoc `driver.node()`/`tick()` call sites
- fleet: add per-node fleet telemetry that ships identity/resource records as `DatastreamFrame`s over the cluster transport to the orchestrator's `DatastreamSink`, folded into a `FleetView` on a 3s tick
- provision: add best-effort, opt-in SSH boot-phase telemetry (`PP_DEPLOY_KEY`) that streams rented-node boot logs onto the orchestrator's datastream as `proc.boot.<stage>.*`
- dashboard: rewire the crate dependency from `distribution` to `datastream`, drop the standalone `swactor-datastream-dashboard` binary, and rewrite `datastream_source.rs` to demux per-node frames into Overview/Distribution/Fleet views with live-node TTL filtering
- distribution: refresh dist/netmap plugin copy and README from "Kademlia routing" to gossip-directory terminology
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Strip the collector/aggregator/postproc/snapshot, vastai sampler+shipper,
host/iroh/subprocess/swim introspection, relay observability, sink/spool, and the diag
binaries; drop the t_diag_* tests. Remove DiagEvent emission from iroh_driver. Add
datastream emit/wire (mux + NoopSink/UdpFrameSink/ClusterFrameSink) and rewire the
dashboard onto datastream_source.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Remove co-dependencies for different modules found in `crates` and migrate the development history to a new repository. The docs were stale, and largely not getting used, so simply deleted for now. When code stabilizes more, they will become useful again.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Make distribution and deployment more stable. Consolidate the logic for a generic swactor node.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
2026-02-19 14:39:33 +00:00
Renamed from crates/runtime-dashboard/Cargo.toml (Browse further)
