Port-forward the f1 database in the data namespace of the Kubernetes cluster to port 30124, use the read-only reader account to finish the task in task.md, and leave the port forward running afterwards.
I need to debug the **f1** database in the `data` namespace of my Kubernetes cluster. A read-only account has already been created: - **Username:** `reader` - **Password:** `mcpbench0606` Please set a port forward on port 30124 for this database and finish the task in `task.md`, please keep the port forword alive even after you finish the whole task.
---
name: workspace-filesystem
description: The virtual filesystem layout of this workspace.
---
# Virtual Filesystem
You work in a terminal over a virtual filesystem. Read files with shell
commands; service operations are listed in SKILL.md.
| Path | Description |
|---|---|
| `/workspace` | Agent workspace; current directory and home (`~`). |
| `/tmp` | Temporary files. |
| `/dev` | Device files: `null` and `zero` (mounted automatically). |
| `/k8s` | Kubernetes resources, read-only; change them with the `kubectl` CLI. || name | workspace-filesystem |
|---|---|
| description | The virtual filesystem layout of this workspace. |
Virtual Filesystem
You work in a terminal over a virtual filesystem. Read files with shell commands; service operations are listed in SKILL.md.
| Path | Description |
|---|---|
/workspace | Agent workspace; current directory and home (~). |
/tmp | Temporary files. |
/dev | Device files: null and zero (mounted automatically). |
/k8s | Kubernetes resources, read-only; change them with the kubectl CLI. |
---
name: workspace-commands
description: The shell commands and task tools available in this workspace.
---
# Available commands
Standard Unix commands, among them:
cat head tail ls find grep wc sort uniq cut tr sed awk
diff tee xargs jq unzip
with pipes, `>` redirection, `$(...)` substitution and `$'...'`.
The task CLIs below are registered with this shell rather than installed
as files; do not inspect them with `which`, `file` or `/usr/bin`.
## kubectl
Use `kubectl --help` for Kubernetes reads and mutations against the task cluster. Use the original resource names, namespaces and selectors. Piped bytes reach stdin; file arguments under `/workspace` refer to task files.
## mysql
Use `mysql --help` for SQL connection options. Pass SQL with `-e` or piped stdin. Keep the requested port-forward running.
## python3
Execute Python code directly under the agent workspace and return stdout
and stderr. Code can be pasted into a `.py` file and run with `python3`.
Python cannot launch subprocesses or make direct network requests. Run the
documented service commands directly in the shell. Use Python for local
file processing and generating JSON arguments.| name | workspace-commands |
|---|---|
| description | The shell commands and task tools available in this workspace. |
Available commands
Standard Unix commands, among them:
cat head tail ls find grep wc sort uniq cut tr sed awk
diff tee xargs jq unzipwith pipes, > redirection, $(...) substitution and $'...'.
The task CLIs below are registered with this shell rather than installed as files; do not inspect them with which, file or /usr/bin.
kubectl
Use kubectl --help for Kubernetes reads and mutations against the task cluster. Use the original resource names, namespaces and selectors. Piped bytes reach stdin; file arguments under /workspace refer to task files.
mysql
Use mysql --help for SQL connection options. Pass SQL with -e or piped stdin. Keep the requested port-forward running.
python3
Execute Python code directly under the agent workspace and return stdout and stderr. Code can be pasted into a .py file and run with python3.
Python cannot launch subprocesses or make direct network requests. Run the documented service commands directly in the shell. Use Python for local file processing and generating JSON arguments.
| Model | VFS | MCP | VFS Tokens | MCP Tokens | Token Reduction Rate |
|---|---|---|---|---|---|
| Claude Opus 5.5 | 1/1 | 1/1 | 61.2k | 165k | 63% |
| GPT-6.1 Sol | 1/1 | 1/1 | 61.3k | 98.5k | 38% |
| GPT-5.6 Luna | 1/1 | 1/1 | 1.29M | 1.51M | 15% |
| Claude Haiku 5.5 | 0/1 | 0/1 | 5.34M | 2.52M | −112% |
| Gemini 3.8 Flash | 0/1 | 1/1 | 4.87M | 4.97M | 2% |