Own check for monitoring total disk usage of a host not working

Troubleshooting
9

Thank you for the reply.

That is my exact text:

from .agent_based_api.v1 import *

def discover_filesystem_df_total(section):
    yield Service(item="Filesystem total")

register.check_plugin(
    name="filesystem_df_total",
    service_name="%s",
    discovery_function=discover_filesystem_df_total,
    check_function=check_Filesystem_df_total,
)

def parse_filesystem_df_total(string_table):
    section=string_table
    return section if section else None

register.agent_section(
    name="filesystem_df_total",
    parse_function=parse_filesystem_df_total,
)