[workers-observability] changelog: increase workers trace events limit to 256 KB

Author: rohinlohe

src/content/changelog/workers/2025-04-07-increase-trace-events-limit.mdx

@@ -0,0 +1,14 @@
+---
+title: Workers increases maximum log events per invocation to 256 KB
+description: Workers increases maximum log events per invocation to 256 KB
+products:
+  - workers
+date: 2025-04-07T00:00:00Z
+---
+
+You can now capture a maximum of 256 KB of log events per Workers invocation, helping you gain better visiblity into application behavior.
+
+256 KB encompasses console.log() statements, exceptions, request metadata, and headers to the console per invocation. This is a 2x increase
+from the previous 128 KB limit. After you exceed this limit, further context associated with the request will not be recorded in your logs.
+
+This limit is automatically applied to all Workers.

src/content/docs/workers/observability/logs/workers-logs.mdx

@@ -191,11 +191,11 @@ head_sampling_rate = 0.01 # 1% sampling rate
 | ------------------------------------------------------------------ | ---------- |
 | Maximum log retention period                                       | 7 Days     |
 | Maximum logs per account per day<sup>1</sup>                       | 5 Billion  |
-| Maximum log size<sup>2</sup>                                       | 128 KB     |
+| Maximum log size<sup>2</sup>                                       | 256 KB     |
 
 <sup>1</sup> While Workers Logs is in open beta, there is a daily limit of 5 billion logs per account per day. After the limit is exceed, a 1% head-based sample will be applied for the remainder of the day.
 
-<sup>2</sup> A single log has a maximum size limit of [128 KB](/workers/platform/limits/#log-size). Logs exceeding that size will be truncated and the log's `$cloudflare.truncated` field will be set to true.
+<sup>2</sup> A single log has a maximum size limit of [256 KB](/workers/platform/limits/#log-size). Logs exceeding that size will be truncated and the log's `$cloudflare.truncated` field will be set to true.
 
 ## Pricing
 

src/content/docs/workers/platform/limits.mdx

@@ -312,7 +312,7 @@ When using Image Resizing with Workers, refer to [Image Resizing documentation](
 
 ## Log size
 
-You can emit a maximum of 128 KB of data (across `console.log()` statements, exceptions, request metadata and headers) to the console for a single request. After you exceed this limit, further context associated with the request will not be recorded in logs, appear when tailing logs of your Worker, or within a [Tail Worker](/workers/observability/logs/tail-workers/).
+You can emit a maximum of 256 KB of data (across `console.log()` statements, exceptions, request metadata and headers) to the console for a single request. After you exceed this limit, further context associated with the request will not be recorded in logs, appear when tailing logs of your Worker, or within a [Tail Worker](/workers/observability/logs/tail-workers/).
 
 Refer to the [Workers Trace Event Logpush documentation](/workers/observability/logs/logpush/#limits) for information on the maximum size of fields sent to logpush destinations.