diff --git a/content/en/docs/concepts/workloads/pods/sidecar-containers.md b/content/en/docs/concepts/workloads/pods/sidecar-containers.md index b358ee4c12637..72021b8476954 100644 --- a/content/en/docs/concepts/workloads/pods/sidecar-containers.md +++ b/content/en/docs/concepts/workloads/pods/sidecar-containers.md @@ -97,9 +97,9 @@ maintain sidecar containers without affecting the primary application. Sidecar containers share the same network and storage namespaces with the primary container. This co-location allows them to interact closely and share resources. -From Kubernetes perspective, sidecars graceful termination is less important. -When other containers took all alloted graceful termination time, sidecar containers -will receive the `SIGTERM` following with `SIGKILL` faster than may be expected. +From a Kubernetes perspective, the sidecar container's graceful termination is less important. +When other containers take all allotted graceful termination time, the sidecar containers +will receive the `SIGTERM` signal, followed by the `SIGKILL` signal, before they have time to terminate gracefully. So exit codes different from `0` (`0` indicates successful exit), for sidecar containers are normal on Pod termination and should be generally ignored by the external tooling.