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SkillsMP ha recopilado 26 skills de vanterx/mssql-performance-skills. Abre una skill para revisar su origen y sus detalles.
Mostrando 26 de 26 skills recopiladas.
Analyze SQL Server execution plans to produce a ranked CREATE INDEX script. Applies 13 checks (D1–D13). Derives index recommendations from operator patterns (Key Lookups, scans, sorts, spools, nested loops, filtered index opportunities, hash match probe-side…
Idioma del texto original: inglés
Agentic offline orchestrator for end-to-end SQL Server performance reviews. Forms hypotheses from artifacts or symptoms, dispatches the specialised review skills (tsql-review, sqlplan-review, sqlwait-review, sqlstats-review, sqltrace-review,…
Idioma del texto original: inglés
Analyze SQL Server execution plans for performance anti-patterns, bottleneck identification, and actionable fix recommendations. Applies 111 checks (S1–S38 statement-level, N1–N73 node-level) covering memory grants, parallelism, cardinality errors, spills,…
Idioma del texto original: inglés
Analyze SQL Server deadlock XML (from system_health XE session, SSMS deadlock graph, or trace) to identify root cause and produce a prioritized remediation plan. Applies 17 known deadlock patterns (P1–P17). Use when a deadlock monitor captures a graph or…
Idioma del texto original: inglés
Analyze SQL Server instance and database configuration drift against proven DBA best practices. Applies 29 checks (B1–B29) across five categories: parallelism tuning (MAXDOP, Cost Threshold for Parallelism, Optimize for Ad Hoc Workloads), memory configuration…
Idioma del texto original: inglés
Audits a SQL Server migration plan with 15 checks (Y1-Y15) for version, edition, platform, and source-topology compatibility, then dispatches to sqlmigration-security-review, sqlmigration-objects-review, and other specialised skills for overlap areas. Use…
Idioma del texto original: inglés
Analyze raw T-SQL source code for anti-patterns, security risks, and static performance smells. Applies 85 checks (T1–T85) across structural, correctness, security, deprecated syntax, performance, and SQL 2017–2022 modern syntax categories. Use this skill…
Idioma del texto original: inglés
Audits SQL Server Always On Availability Group configuration correctness across all layers — prerequisites, replica design, listener architecture, backup strategy, endpoint security, distributed AG topology, Basic and Contained AG constraints, and application…
Idioma del texto original: inglés
Analyzes Windows Server Failover Cluster (WSFC) CLUSTER.LOG files for Always On Availability Group root-cause diagnosis. Use this skill when an availability group has gone offline, a failover occurred unexpectedly, or a node was evicted, and you need to…
Idioma del texto original: inglés
Analyze SQL Server file-level I/O latency and auto-growth events using sys.dm_io_virtual_file_stats, sys.master_files, and default trace auto-growth records. Applies 15 checks (Z1–Z15) covering data and log file latency thresholds, hot file detection, stall…
Idioma del texto original: inglés
Analyze SQL Server encryption posture across all layers — TDE, Always Encrypted, cell-level encryption, backup encryption, transport/TLS, certificate lifecycle, asymmetric and symmetric key management, DMK/SMK key hierarchy including…
Idioma del texto original: inglés
Analyzes SQL Server ERRORLOG files for operational issues, availability group failures, memory pressure, I/O subsystem warnings, and security events. Use this skill whenever a SQL Server instance has experienced unexpected behavior, an AG failover, memory…
Idioma del texto original: inglés
Analyzes sys.dm_hadr_* DMV output to assess Always On Availability Group replica health, synchronization state, secondary lag, redo and log send queue sizes, and configuration gaps. Use this skill when an availability group is behaving unexpectedly, a…
Idioma del texto original: inglés
Analyze SQL Server memory pressure using buffer pool metrics, plan cache composition, memory grants, and memory clerk data. Applies 20 checks (O1–O20) covering Page Life Expectancy degradation, single-use plan cache bloat, RESOURCE_SEMAPHORE queue depth,…
Idioma del texto original: inglés
Audits the operational-object migration plan for a SQL Server move with 16 checks (M1-M16) — SQL Agent jobs/operators/alerts/proxies, linked servers, Database Mail, backup devices, custom error messages, server-level triggers, Extended Events sessions, and…
Idioma del texto original: inglés
Audits the security-object migration plan for a SQL Server move with 15 checks (J1-J15) — logins, server and database permissions, credentials, certificates/keys ownership, and Central Management Server registrations. Use this skill when a user is migrating a…
Idioma del texto original: inglés
Analyze SQL Server Query Store data to identify regressed queries, plan instability, top resource consumers, query-level wait patterns, configuration issues, and SQL 2019/2022 IQP/PSP/DOP/CE feedback signals. Applies 32 checks (Q1–Q32). Use when a user pastes…
Idioma del texto original: inglés
Analyze SQL Server Setup Bootstrap log files to diagnose failed installations, failed Cumulative Update or Service Pack patching, failed cluster node operations, and risky setup-time configuration. Parses Summary.txt, Detail.txt, MSI/MSP logs,…
Idioma del texto original: inglés
Analyzes SQL Server SPN (Service Principal Name) configuration and Kerberos delegation settings to diagnose authentication failures, NTLM fallback, and double-hop connectivity problems. Use this skill when users receive Kerberos errors, linked servers fall…
Idioma del texto original: inglés
Analyze SQL Server trace files and Extended Events output to identify workload-level performance patterns. Applies 25 checks (X1–X12 event-level, X13–X25 workload aggregate) covering long-running queries, high-frequency N+1 patterns, parameter sniffing…
Idioma del texto original: inglés
Analyze SQL Server wait statistics to identify why the server or a session is slow. Applies 44 checks (V1–V44) covering I/O, locks, parallelism, memory, CPU, TempDB, log I/O, network, latch contention, log space exhaustion, poison/throttle waits, backup I/O,…
Idioma del texto original: inglés
Analyze SQL Server procedure/trigger/function runtime stats collected from sys.dm_exec_procedure_stats into collect.proc_stats. Applies 25 checks (R1–R25) across five categories — top consumers, per-execution efficiency, pattern detection, trend analysis, and…
Idioma del texto original: inglés
Parse and analyze SQL Server SET STATISTICS IO, TIME ON output. Extracts per-table IO metrics and per-statement CPU/elapsed times, computes % logical read share, detects 27 performance patterns (I1–I18 IO checks, W1–W9 time checks). Use when a user pastes…
Idioma del texto original: inglés
Analyze SQL Server Reporting Services (SSRS) report server trace logs, RSReportServer.config / ReportingServicesService.exe.config excerpts, ExecutionLog3 query output, and related Windows Event Log entries to diagnose failed report server startups, database…
Idioma del texto original: inglés
Batch-analyze a folder of SQL Server .sqlplan files and produce a summary dashboard of the top issues, most common check violations, and deduplicated missing indexes across all plans. Use this skill whenever a user has a folder or collection of .sqlplan…
Idioma del texto original: inglés
Diff two SQL Server execution plans (baseline vs regression) to identify what changed — join strategies, memory grants, operator topology, new warnings, and missing indexes. Applies 20 checks (C1–C20). Use when a query regressed after a deployment, statistics…
Idioma del texto original: inglés