Tmpfs - AWS Batch
ContentsSee Also
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: January 12, 2026.

Tmpfs

The container path, mount options, and size of the tmpfs mount.

Note

This object isn't applicable to jobs that are running on Fargate resources.

Contents

containerPath

The absolute file path in the container where the tmpfs volume is mounted.

Type: String

Required: Yes

size

The size (in MiB) of the tmpfs volume.

Type: Integer

Required: Yes

mountOptions

The list of tmpfs volume mount options.

Valid values: "defaults" | "ro" | "rw" | "suid" | "nosuid" | "dev" | "nodev" | "exec" | "noexec" | "sync" | "async" | "dirsync" | "remount" | "mand" | "nomand" | "atime" | "noatime" | "diratime" | "nodiratime" | "bind" | "rbind" | "unbindable" | "runbindable" | "private" | "rprivate" | "shared" | "rshared" | "slave" | "rslave" | "relatime" | "norelatime" | "strictatime" | "nostrictatime" | "mode" | "uid" | "gid" | "nr_inodes" | "nr_blocks" | "mpol"

Type: Array of strings

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: