---
title: "Cache Metrics"
url: https://docs.catalyst.zoho.com/en/devops/help/metrics/cache/
description: "Catalyst provides usage metrics of various resources in your project through insightful graphs and diagrams."
last_updated: 2026-08-17T12:16:04Z
service: DevOps
type: general
---

### Cache

![catalyst_metrics_cache](https://catalyst-docs-development.zohostratus.in/images/help/metrics/catalyst_metrics_cache.webp)

The Cache section displays the following information:

1. **Number of Segments**
 The _Number of Segments_ circle diagram displays the number of cache segments used and the number of segments available.
 ![catalyst_metrics_cache_segments_number](https://catalyst-docs-development.zohostratus.in/images/help/metrics/catalyst_metrics_cache_segments_number.webp)

2. **Number of Keys about to Expire**
 The Number of Keys About to Expire_ bar graph displays the number of cache items about to expire on each day. You can select the required cache segment from the drop-down list and view the number of keys about to expire in that segment.
![catalyst_metrics_keys_expire](https://catalyst-docs-development.zohostratus.in/images/help/metrics/catalyst_metrics_keys_expire.webp)

3. **Number of Keys in each Segment**
 The Number of Keys in Each Segment_ graph displays the number of cache items created for each segment.

![catalyst_metrics_cache_keys_number](https://catalyst-docs-development.zohostratus.in/images/help/metrics/catalyst_metrics_cache_keys_number.webp)

4. **Total Size of each Segment**
 The _Total Size of Each Segment_ graph displays the size of each cache segment in KB. The maximum allowed value size is 32 KB.

![catalyst_metrics_segments_size](https://catalyst-docs-development.zohostratus.in/images/help/metrics/catalyst_metrics_segments_size.webp)