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Setting Network Package Size server option for best performance

Antonios Chatzipavlis
Sunday 06 May 2012

Είναι γνωστό ότι οι λεπτομέρειες κάνουν τον πρωταθλητή και σε αυτό δεν νομίζω ότι έχει κάνεις αντίρρηση.

Ένα tip το οποίο μπορώ να δώσω σήμερα για τον SQL Server μπορεί να είναι μια μικρή λεπτομέρεια που όμως μπορεί να εξακοντίσει το performance του SQL Server στα ουράνια.

Ένα από τα advanced options του SQL Server είναι το Network Packet Size το οποίο by default είναι στα 4096 bytes.

Εάν έχω ένα instance που έχει μεγάλο όγκο από bulk operations ή μεταφέρει μεγάλο όγκο δεδομένων, και αν υποστηρίζονται και είναι ενεργοποιημένα τα jumbo frames στην κάρτα του server και στο δίκτυο, και δεν έχω αλλάξει την τιμή σε 8192 τότε κακό του κεφαλιού μου!!!

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Antonios Chatzipavlis

Antonios Chatzipavlis

Antonios Chatzipavlis is a highly experienced Data Solutions Consultant and Trainer. He has been working in the IT industry since 1988, holding various roles such as senior developer, IT Manager, Data & AI Solutions Architect and Consultant.

Since 1995, Antonios has focused on modern technologies and software development tools, primarily by Microsoft. He has specialized in Data & AI since 2000, with expertise in Microsoft Data Platform (SQL Server, Azure SQL Databases, Azure Synapse Analytics, Microsoft Fabric, Power BI, AI) and Databricks.

Antonios is also a Microsoft Certified Trainer (MCT) for over 25 years, has been recognized as a Microsoft Most Valuable Professional (MVP) in Data Platform since 2010 and he is in the Data Expert 40 Powerlist 2024 by Boussias. He is the co-founder and visionary behind XLYTiCA, a company dedicated to Data & AI solutions.

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