Submit a ticketCall us

Solarwinds & Cisco Live! Barcelona
Join us from the 29th of January to the 2nd of February at Cisco Live 2018 in Barcelona, where we will continue to show how monitoring the network with SolarWinds will keep you ahead of the game. At our booth (WEP 1A), we will demonstrate how SolarWinds network solutions can help. As a bonus, we are also hosting a pre-event webinar - Blame the Network, Hybrid IT Edition with our SolarWinds Head Geek™, Patrick Hubbard on January 24th - GMT (UTC+0): 10:00 a.m. to 11:00 a.m. There's still time to RSVP.

Home > Success Center > Database Performance Analyzer (DPA) > Calculate SQL Disk Write latency

Calculate SQL Disk Write latency

Table of contents

Updated March 30, 2017

Overview

This article overviews how SQL Disk Write Latency is calculated in DPA.

Environment

All DPA versions  

Detail

This is queried from from the dm_io_virtual_file_stats DMV for these metrics.

This metric is a delta, so a calculation is done to determine this value.

 

Last modified

Tags

Classifications

Public