diff --git a/cloudhub-2/modules/ROOT/pages/ch2-limits.adoc b/cloudhub-2/modules/ROOT/pages/ch2-limits.adoc
index 10620348..19e6930c 100644
--- a/cloudhub-2/modules/ROOT/pages/ch2-limits.adoc
+++ b/cloudhub-2/modules/ROOT/pages/ch2-limits.adoc
@@ -35,6 +35,10 @@ Application properties:: 300
 
 Application property keys and values:: 1024 characters
 
+OpenTelemetry (Otel) sidecar maximum log entry size:: 8 KiB, or 8,192 bytes
++
+The sidecar truncates or drops entries that exceed this size. Oversized entries sometimes cause Otel export failures to Anypoint Monitoring and HTTP 413 Request Entity Too Large errors, and result in incomplete stack traces or verbose messages in the logs. See xref:ch2-view-logs.adoc#otel-max-log-size[Viewing Log Data for Deployed Apps].
+
 Custom TLS contexts per private space:: 50
 
 Maximum number of Client Certificates in a TLS Context:: There is no limit on the number of client certificates, but there is a limit on the store file size.
diff --git a/cloudhub-2/modules/ROOT/pages/ch2-view-logs.adoc b/cloudhub-2/modules/ROOT/pages/ch2-view-logs.adoc
index d927d9b4..f8a8a797 100644
--- a/cloudhub-2/modules/ROOT/pages/ch2-view-logs.adoc
+++ b/cloudhub-2/modules/ROOT/pages/ch2-view-logs.adoc
@@ -13,6 +13,12 @@ Logs are stored in the same region to which the corresponding cluster is deploye
 [NOTE]
 CloudHub 2.0 stores log data in Universal Time (UTC); however, the console displays the log using your computer's local time zone.
 
+[[otel-max-log-size]]
+[IMPORTANT]
+====
+The OpenTelemetry (Otel) sidecar that processes and forwards application logs enforces a hard limit of 8 KiB per log entry. The sidecar truncates or drops entries that exceed 8,192 bytes to prevent memory exhaustion in the Otel Collector. When logs are exported to Anypoint Monitoring, oversized entries cause export failures and HTTP 413 Request Entity Too Large errors. Large Java stack traces and verbose debug or error messages appear incomplete and make troubleshooting difficult. Keep log message size within the limit.
+====
+
 == View Logs
 
 To view logs for applications deployed to a private space: