# 2021: The Year in Review

**URL:** https://discuss.elastic.co/t/2021-the-year-in-review/293492
**Category:** Meta Elastic
**Created:** [January 5, 2022, 4:09am UTC](https://discuss.elastic.co/t/2021-the-year-in-review/293492 "2022-01-05T04:09:15Z")
**Posts on this page:** 1
**Showing post:** 17

<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [January 5, 2022, 4:09am UTC](https://discuss.elastic.co/t/2021-the-year-in-review/293492/17 "2022-01-05T04:09:23Z")

</div>

## [Top #Uptime Topics](https://discuss.elastic.co/c/observability/uptime/l/top)

### Most Replies

| User | Topic | Replies |
| --- | --- | --- |
| ![](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/norgro2601/50/33292_2.png) | [TLS Certificates dashboard is empty](https://discuss.elastic.co/t/tls-certificates-dashboard-is-empty/281984) | 15 |

### Most Popular

| User | Topic | Score |
| --- | --- | --- |
| ![](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/norgro2601/50/33292_2.png) | [Heartbeat TCP monitor does not return a "connection refused" message](https://discuss.elastic.co/t/heartbeat-tcp-monitor-does-not-return-a-connection-refused-message/266687) | 16 |
| ![](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/norgro2601/50/33292_2.png) | [TLS Certificates dashboard is empty](https://discuss.elastic.co/t/tls-certificates-dashboard-is-empty/281984) | 16 |
| ![](https://avatars.discourse-cdn.com/v4/letter/s/71e660/50.png) | [Need to disable all the steps snaps in Elastic Synthetic](https://discuss.elastic.co/t/need-to-disable-all-the-steps-snaps-in-elastic-synthetic/269916) | 16 |
| ![](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dabo/50/95229_2.png) | [TLS Certificate Expired issue in Uptime](https://discuss.elastic.co/t/tls-certificate-expired-issue-in-uptime/292565) | 15 |

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_[View the full topic](https://discuss.elastic.co/t/2021-the-year-in-review/293492)._