Search Performance: A case of AV slowing down crawls

In the services world supporting Search, I commonly see the nasty impact of Anti-Virus (AV) on the performance of SharePoint Search. Before diving into this scenario, I want to first reiterate the following KB: Certain folders may have to be excluded from antivirus scanning when you use file-level antivirus software in SharePoint https://support.microsoft.com/en-us/kb/952167 Which states: These…

0

Search Health Reports (SRx) – Summary for each ‘Test’

Brought to you by SearchEngineers@microsoft.com, the Search Health Reports (SRx Core), which can be downloaded here, is a PowerShell-driven tool for surfacing complex diagnostics for SharePoint Search through new multifaceted reports. The SRx includes a battery of tests that leverage a customized SSA object extended with contextual data from many disparate sources.  For more information on this tool, please…

2

SharePoint Search Topology Limits Clarified for the Crawl Component

As more environments begin scaling out to the documented limits for Search, a common question tends to get asked… "Does the Crawl Component count against the 64 component limit?" The short answer is… no, the Crawl Component does not count against…(read more)

0

PowerShell: Getting Link Counts per Host Domain

Let's consider this throwback Thursday. A couple of years ago, I posted this " PowerShell to Rebalance Crawl Store DBs in SP2013 ". As a side note, I mentioned the following PowerShell to leverage the CrawlLog object for viewing some Crawl Store level…(read more)

0

SP2013 Crawling *Explained: Enumeration/Discovery (Part 3a)

With VerboseEx logging enabled, the crawl of a single item (or interchangeably, a "document") can generate more than 6000 ULS events , at times making troubleshooting a particular document analogous to finding the needle in the haystack. In this series…(read more)

0

SP2013: Using Get-SPIndexReports to Troubleshoot Failed Master Merge

Ever had an SP2013 Index Component report a yellow exclamation point ( ) to indicate a "degraded index component" and then wondered what that really meant? From my experience, these almost always either tied to an underlying disk problem and/or some external…(read more)

0

The Upcoming Cloud SSA and Next Generation Hybrid Search: Initial Thoughts

At the Microsoft Ignite Conference last week, we got our first look at the upcoming Cloud Search Service Application (SSA), which enables on premise environments to push content to a Search Index running in SharePoint Online (SPO). And with it coming to SharePoint 2013 by the end of the year (and to SharePoint 2016 upon…

0

Another Shameless Self-Promotion: Presenting at Microsoft Ignite 2015

Coming to Microsoft Ignite next week? Then I invite you to come see Kristopher Loranger and I present on Tuesday, May 5: Effective Search Deployment and Operations in SharePoint Server 2013 We'll be covering some architecture best practices…(read more)

0

SP2013 Crawling *Explained: Starting the Crawl Deep Dive (Part 2)

In this deep dive, we continue this series to explain SharePoint crawls by using ULS to provide a detailed step-by-step of events that occur when starting a crawl. If you've ever had a crawl get stuck in starting or needed to troubleshoot the start of a crawl, then this should help explain where to look next….

0

SP2013 Crawling *Explained: Orchestration (Part 1)

With VerboseEx logging enabled, the crawl of a single item (or interchangeably, a "document") can generate more than 6000 ULS events , at times making troubleshooting a particular document analogous to finding the needle in the haystack. In this series…(read more)

0