yugabyte/yugabyte-db

[DocDB] Add ysql operation lease information to html status page

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#25,707 opened on Jan 21, 2025

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 (3 comments) (0 reactions) (1 assignee)C (1,003 forks)batch import
area/docdbgood first issuekind/enhancementpriority/medium

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Description

Jira Link: DB-14963

Description

We should show the current ysql operation lease status of all tservers in the cluster in the tablet servers page served by the master leader.

Issue Type

kind/new-feature

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Contributor guide

Research direction
Investigate the existing tablet servers HTML status page in the master server code (likely in src/yb/master/). Identify where other lease or operation statuses are displayed. The YSQL operation lease information can be fetched from the tserver's lease manager (e.g., YsqlOperationLease). Add a new column or section to the HTML page to display the lease status for each tserver. Ensure the data is propagated from tserver to master leader via heartbeats or RPC. Refer to similar implementations for other status fields.
Tech stack
ccpp
Domain
backenddatabaseobservability
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Blocked
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Knowledge of YSQL lease mechanismFamiliarity with master server status pageC++ development
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
25