istio.io/content/en/docs/reference/config/analysis/message-format/index.md

title
Analyzer Message Format

The istioctl analyze command provides messages in the format:

{{< text plain >}} [] () {{< /text >}}

The <affected-resource> field expands to:

{{< text plain >}} . {{< /text >}}

For example:

{{< text plain >}} Error [IST0101] (VirtualService httpbin.default) Referenced gateway not found: "httpbin-gateway-bogus" {{< /text >}}

The <message-details> field contains a detailed description that may contain further information to help resolve the problem. The namespace suffix is omitted for cluster-scoped resources, for example namespace.