*: add low-latency performance mode - #5749

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asddongmen wants to merge 19 commits into

pingcap:masterfrom

asddongmen:agent/simplify-low-latency-mode

Commits on Jul 25, 2026

logservice,config: add low latency resolved ts mode
asddongmen
committed
b68cc0e
downstreamadapter: reduce low latency heartbeat interval
asddongmen
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50d42b9
maintainer: trigger checkpoint calculation on watermark update
asddongmen
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4a37106
maintainer: report low latency watermarks promptly
asddongmen
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fdf6481
eventservice: shorten low latency resolved ts flush
asddongmen
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33f60bb
logservice: reduce owner resolved ts metric lag
asddongmen
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8a651dc
logservice: simplify low latency resolved ts advancement
asddongmen
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ddde9c8
eventservice: revert low latency resolved ts flush
asddongmen
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81de98f
logservice: report maximum per-node resolved ts lag
asddongmen
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deaae7f
eventservice: retry schema-capped resolved ts
asddongmen
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2eadfea
workload: distribute bank3 writes uniformly
asddongmen
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4199300
eventservice,schemastore: make schema wakeup event driven
asddongmen
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0d79d5b
eventservice,schemastore: remove schema retry scheduling
asddongmen
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07fe6a0
eventservice: serialize dispatcher scan scheduling
asddongmen
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18e4091
eventservice: retry schema-blocked scans periodically
asddongmen
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4b11635
eventservice: continue scans after running notifications
asddongmen
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eb3112d
workload: move uniform bank changes to separate PR
asddongmen
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104b175
eventservice: fast-path resolved notifications
asddongmen
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52a0082

Commits on Jul 30, 2026

*: merge latest upstream master
asddongmen
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b3b74f3