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| author | tv <tv@krebsco.de> | 2026-11-06 06:58:48 +0100 |
|---|---|---|
| committer | tv <tv@krebsco.de> | 2026-11-06 06:58:48 +0100 |
| commit | 19461552f88e8b82a24c63c00a6591996ae8f45d (patch) | |
| tree | 14b095388f5751cde36e452bc502262f223cd3df /docs | |
| parent | b4948712867819c20efcf2d4eb06ee9272196695 (diff) | |
trees at runtime
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/measurements.md | 2 | ||||
| -rw-r--r-- | docs/openapi.yaml | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/docs/measurements.md b/docs/measurements.md index b5c3d6e..f57db9b 100644 --- a/docs/measurements.md +++ b/docs/measurements.md @@ -86,6 +86,8 @@ or caught up over many small messages. | `relay.pulls` | `pulls_total` | Pulls of changes we lacked from a neighbour that announced them. | | `relay.pullsQueued` | `pulls_queued_total` | Announcements of heads we lacked that waited for the pull in progress. Many compared with `pulls`: changes arrive from several sides at once. | | `relay.treeForwards` | `tree_forwards_total` | Changes passed on along writers' trees ([`peers.md`](peers.md)): a sync message per child, at once, instead of an announcement and a pull. | +| `relay.treeFromOthers` | `tree_from_others_total` | Sync messages along a writer's tree, carrying changes, from a peer other than our parent in it: a change sent twice, or the parent and the child working out the tree differently. Near zero while the trees work; against `treeForwards` swarm-wide, the share of passes that went to the wrong child. | +| `relay.treeMissed` | `tree_missed_total` | Changes of writers in whose trees this node has a parent that came another way (pulled, with an answer, in a delta): the tree didn't bring them, or not first. Some while members come and go; growing with every write, a tree that doesn't work here. | | `relay.blobRequestsDropped` | `blob_requests_dropped_total` | Blob requests not answered because too many were being answered; the requester asks again or asks another peer. Also logged as a warning, at most once a minute with the count. | ## Topology diff --git a/docs/openapi.yaml b/docs/openapi.yaml index d9d6c04..5ca41b0 100644 --- a/docs/openapi.yaml +++ b/docs/openapi.yaml @@ -2050,7 +2050,7 @@ components: type: integer relay: type: object - required: [announceRounds, treelessRounds, slowRounds, pulls, pullsQueued, treeForwards, blobRequestsDropped] + required: [announceRounds, treelessRounds, slowRounds, pulls, pullsQueued, treeForwards, treeFromOthers, treeMissed, blobRequestsDropped] properties: announceRounds: type: integer @@ -2064,6 +2064,10 @@ components: type: integer treeForwards: type: integer + treeFromOthers: + type: integer + treeMissed: + type: integer blobRequestsDropped: type: integer topology: |