Allow disabling disk checking with 0 value for check interval

config/config.go

@@ -47,12 +47,6 @@ type Configuration struct {
 	System SystemConfiguration `json:"system" yaml:"system"`
 	Docker DockerConfiguration `json:"docker" yaml:"docker"`
 
-	// The amount of time in seconds that should elapse between disk usage checks
-	// run by the daemon. Setting a higher number can result in better IO performance
-	// at an increased risk of a malicious user creating a process that goes over
-	// the assigned disk limits.
-	DiskCheckTimeout int `yaml:"disk_check_timeout"`
-
 	// Defines internal throttling configurations for server processes to prevent
 	// someone from running an endless loop that spams data to logs.
 	Throttles ConsoleThrottles

config/config_system.go

@@ -53,6 +53,10 @@ type SystemConfiguration struct {
 	// considered stale and a re-check should occur. DANGER: setting this value too low can seriously
 	// impact system performance and cause massive I/O bottlenecks and high CPU usage for the Wings
 	// process.
+	//
+	// Set to 0 to disable disk checking entirely. This will always return 0 for the disk space used
+	// by a server and should only be set in extreme scenarios where performance is critical and
+	// disk usage is not a concern.
 	DiskCheckInterval int64 `default:"150" yaml:"disk_check_interval"`
 
 	// Determines if Wings should detect a server that stops with a normal exit code of