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Optimisation SAP HANA & HANA Cloud

SAP HANA & HANA Cloud Optimization

La base de données HANA est le cœur de votre écosystème SAP. Chaque milliseconde gagnée ici se répercute sur toute la chaîne. Nous intervenons chirurgicalement sur chaque composant — du column store au workload management.

The HANA database is the heart of your SAP ecosystem. Every millisecond saved here cascades across the entire chain. We intervene surgically on every component — from column store to workload management.

-85%Temps d'exécution moyenAvg. execution time
-60%Consommation mémoireMemory consumption
99.9%Disponibilité cibleTarget availability
ARCHITECTURE ARCHITECTURE

Points d'intervention

Intervention points

Vue complète des composants et des zones d'optimisation ciblées lors de notre audit et de nos interventions.

Complete view of components and optimization zones targeted during our audit and interventions.

SAP HANA / HANA Cloud — Architecture & Points d'optimisation CLIENT LAYER SAP Fiori / UI5 ABAP / SQL BW / Datasphere SAC / Analytics 3rd Party / JDBC ★ SQL PROCESSOR — ZONE D'OPTIMISATION CRITIQUE SQL Parser Query Plan Analysis → Plan Viz. Query Optimizer Join Order · Pruning → Join Opt. Calc Engine Calc Views · Graphe → View Refact. Execution Engine Parallelism · Threads → Thread Tun. ★ IN-MEMORY ENGINE — COLUMN STORE / ROW STORE Column Store Main+Delta · Compress → Delta Merge Partitioning Range · Hash → Table Plac. Row Store Catalog · Config → Size Opt. Result Cache Static · Dynamic → Cache Strat. WORKLOAD MANAGEMENT Admission Control Queuing CPU / Thread Classes · Priority Memory Mgmt Allocator · GC SQL Trace Expensive Stmts HANA Cockpit KPI Dashboard EarlyWatch Alert ★ Proactive PERSISTENCE LAYER Savepoint / Log Data Volumes (I/O) Backup / Recovery HANA Cloud Storage BTP · HEC ★ Zone critique · → Intervention DUONEO

Nos interventions

SQL Processor & Query Optimization

  • Analyse des expensive statements
  • Optimisation des query plans
  • Refactoring des Calculation Views
  • Join order et partition pruning
  • Optimisation du Calculation Engine

In-Memory & Column Store

  • Tuning du delta merge
  • Stratégie de compression
  • Optimisation du partitionnement
  • Table placement (Row vs Column)
  • Result cache configuration

Workload Management

  • Configuration des workload classes
  • Thread management et priorités
  • Memory allocator tuning
  • Admission control
  • Garbage collection optimization

Monitoring & Diagnostics

  • SQL Trace et Plan Visualizer
  • Expensive Statements Trace
  • HANA Cockpit configuration
  • EarlyWatch Alert interprétation
  • Alerting proactif sur seuils

HANA Cloud (BTP / HEC)

  • Sizing mémoire et compute units
  • Optimisation des coûts d'usage
  • HDI Containers performance
  • Data Lake integration tuning
  • Scale-up vs Scale-out stratégie

Persistence & I/O

  • Savepoint optimization
  • Log mode configuration
  • I/O throughput analysis
  • Backup performance tuning
  • Storage tier strategy

Our interventions

SQL Processor & Query Optimization

  • Expensive statements analysis
  • Query plan optimization
  • Calculation Views refactoring
  • Join order and partition pruning
  • Calculation Engine optimization

In-Memory & Column Store

  • Delta merge tuning
  • Compression strategy
  • Partitioning optimization
  • Table placement (Row vs Column)
  • Result cache configuration

Workload Management

  • Workload classes configuration
  • Thread management and priorities
  • Memory allocator tuning
  • Admission control
  • Garbage collection optimization

Monitoring & Diagnostics

  • SQL Trace and Plan Visualizer
  • Expensive Statements Trace
  • HANA Cockpit configuration
  • EarlyWatch Alert interpretation
  • Proactive threshold alerting

HANA Cloud (BTP / HEC)

  • Memory and compute units sizing
  • Usage cost optimization
  • HDI Containers performance
  • Data Lake integration tuning
  • Scale-up vs Scale-out strategy

Persistence & I/O

  • Savepoint optimization
  • Log mode configuration
  • I/O throughput analysis
  • Backup performance tuning
  • Storage tier strategy

Besoin d'un diagnostic rapide ?

Need a quick diagnosis?

Notre Audit Packagé 5 jours — à partir de 9 000 € HT. Prix fixe, plan d'action chiffré sous une semaine.

Our 5-day Packaged Audit — from €9,000 excl. VAT. Fixed price, costed action plan within one week.

Voir l'offre d'audit View audit offer
RÉSULTATS RESULTS

Ce que vous gagnez concrètement

What you concretely gain

⚡

Requêtes accélérées de 70 à 90%

Queries accelerated by 70 to 90%

Optimisation des Calculation Views et SQL queries critiques. Résultats mesurés before/after sur vos propres workloads.

Optimization of critical Calculation Views and SQL queries. Results measured before/after on your own workloads.

🧠

CPU et mémoire sous contrôle

CPU and memory under control

Saturation chronique éliminée. Delta merge fluide. Votre HANA respire à nouveau.

Chronic saturation eliminated. Smooth delta merge. Your HANA breathes again.

🛡️

Stabilité et disponibilité maximales

Maximum stability and availability

Alerting proactif configuré. Vous êtes prévenu avant la panne, pas après.

Proactive alerting configured. You're warned before the outage, not after.

💰

Réduction des coûts HANA Cloud

HANA Cloud cost reduction

Moins de compute units consommés. Votre facture BTP diminue sans dégradation de service.

Fewer compute units consumed. Your BTP bill decreases without service degradation.

Parlons de votre système

Let's talk about your system

Diagnostic initial sous 24h. À distance ou sur site.

Initial diagnosis within 24h. Remote or on-site.

Demander un diagnostic Request a diagnosis