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pezkuwi-subxt/prdoc/1.8.0/pr_3230.prdoc
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Egor_P 59b2661444 [Backport] Node version and spec_version bumps and ordering of the prdoc files from 1.8.0 (#3508)
This PR backports Node version and `spec_version` bumps to `1.8.0` from
the latest release and orders prdoc files related to it.
2024-03-01 08:51:53 +00:00

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# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json
title: rpc server remove prometheus metrics `substrate_rpc_requests_started/finished` and refactor WS ping/pongs.
doc:
- audience: Node Operator
description: |
This PR updates the rpc server library to `jsonrpsee v0.22` to utilize new APIs.
Breaking changes:
- Remove prometheus RPC metrics `substrate_rpc_requests_started` and `substrate_rpc_requests_finished`.
- The RPC server now disconnects inactive peers that didn't acknowledge WebSocket
pings more than three times in time.
Added:
- Add prometheus RPC `substrate_rpc_sessions_time` to collect the duration for each WebSocket
session.
crates: [ ]