> For the complete documentation index, see [llms.txt](https://docs.nexthink.com/platform/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nexthink.com/platform/understanding-key-data-platform-concepts/nexthink-query-language-nql/nql-functions/nql-sumif.md).

# NQL sumif()

The `sumif()` command summarizes values from the rows that match specified criteria. It accepts extra arguments, the conditions that determine which rows to include.

{% code overflow="wrap" lineNumbers="true" %}

```
devices during past 24h
| include web.page_views during past 24h
| where application.name == "Confluence"
| compute total_cnt = page_view.number_of_page_views.sumif(page_view.experience_level == frustrating)
| sort total_cnt desc
| limit 10
```

{% endcode %}

<table data-full-width="true"><thead><tr><th width="225">Name</th><th width="184">Entity</th><th width="290">Hardware → Device model</th><th width="271">Hardware → Device type</th><th width="404">Operating system -> Name</th><th>Total cnt</th></tr></thead><tbody><tr><td>NXDOCS-1704355664</td><td>Switzerland</td><td>MacBookPro18,3</td><td>laptop</td><td>macOS Sonoma 14.2.1 (ARM 64 bits)</td><td>7</td></tr><tr><td>NXDOCS-1704355669</td><td>Spain</td><td>ThinkPad P1 Gen 4i</td><td>laptop</td><td>Windows 11 Enterprise 22H2 (64 bits)</td><td>6</td></tr><tr><td>NXDOCS-1704355676</td><td>India</td><td>HP ZBook Power G7 Mobile Workstation</td><td>laptop</td><td>Windows 11 Enterprise 22H2 (64 bits)</td><td>6</td></tr><tr><td>NXDOCS-1704355687</td><td>Spain</td><td>ThinkPad T14s Gen 3</td><td>laptop</td><td>Windows 11 Pro 22H2 (64 bits)</td><td>5</td></tr><tr><td>NXDOCS-1704355691</td><td>India</td><td>MacBookPro16,1</td><td>laptop</td><td>macOS Ventura 13.6.3 (64 bits)</td><td>5</td></tr><tr><td>NXDOCS-1704355695</td><td>United States</td><td>MacBookPro18,3</td><td>laptop</td><td>macOS Sonoma 14.2.1 (ARM 64 bits)</td><td>5</td></tr><tr><td>NXDOCS-1704355714</td><td>United Kingdom</td><td>MacBookPro18,2</td><td>laptop</td><td>macOS Sonoma 14.2.1 (ARM 64 bits)</td><td>4</td></tr><tr><td>NXDOCS-1704355719</td><td>Switzerland</td><td>MacBookPro18,1</td><td>laptop</td><td>macOS Ventura 13.6.3 (ARM 64 bits)</td><td>4</td></tr><tr><td>NXDOCS-1704355725</td><td>India</td><td>ThinkPad T480</td><td>laptop</td><td>Windows 10 Pro 22H2 (64 bits)</td><td>4</td></tr><tr><td>NXDOCS-1704355730</td><td>United States</td><td>MacBookPro18,1</td><td>laptop</td><td>macOS Sonoma 14.0.0 (ARM 64 bits)</td><td>3</td></tr></tbody></table>


---

# Agent Instructions
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```
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```

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