Documentation
¶
Overview ¶
Package gops extracts the information on running processes from gopsutil
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type ByRSSDesc ¶
type ByRSSDesc struct {
ProcessNameGroups
}
ByRSSDesc is used to sort groups by decreasing RSS.
type ProcessInfo ¶
type ProcessInfo struct {
PID int32
PPID int32
Name string
RSS uint64
PctMem float64
VMS uint64
Username string
}
ProcessInfo contains information about a single process
func GetProcesses ¶
func GetProcesses() ([]*ProcessInfo, error)
GetProcesses returns a slice of all the processes that are running
type ProcessNameGroup ¶
type ProcessNameGroup struct {
// contains filtered or unexported fields
}
ProcessNameGroup represents a group of processes, grouped by name
func NewProcessNameGroup ¶
func NewProcessNameGroup() *ProcessNameGroup
NewProcessNameGroup returns a new empty ProcessNameGroup
func (*ProcessNameGroup) Name ¶
func (pg *ProcessNameGroup) Name() string
Name returns the name of the group.
func (*ProcessNameGroup) PctMem ¶
func (pg *ProcessNameGroup) PctMem() float64
PctMem returns the percentage of memory used by the group.
func (*ProcessNameGroup) Pids ¶
func (pg *ProcessNameGroup) Pids() []int32
Pids returns the list of pids in the group.
func (*ProcessNameGroup) RSS ¶
func (pg *ProcessNameGroup) RSS() uint64
RSS returns the RSS used by the group.
func (*ProcessNameGroup) Usernames ¶
func (pg *ProcessNameGroup) Usernames() []string
Usernames returns a slice of the usernames, sorted alphabetically
func (*ProcessNameGroup) VMS ¶
func (pg *ProcessNameGroup) VMS() uint64
VMS returns the vms of the group.
type ProcessNameGroups ¶
type ProcessNameGroups []*ProcessNameGroup
ProcessNameGroups represents a list of ProcessNameGroup.
func GroupByName ¶
func GroupByName(processInfos []*ProcessInfo) ProcessNameGroups
GroupByName groups the processInfos by name and return a slice of ProcessNameGroup
func TopRSSProcessGroups ¶
func TopRSSProcessGroups(limit int) (ProcessNameGroups, error)
TopRSSProcessGroups returns an ordered slice of the process groups that use the most RSS
func (ProcessNameGroups) Len ¶
func (s ProcessNameGroups) Len() int
Len returns the number of groups
func (ProcessNameGroups) Swap ¶
func (s ProcessNameGroups) Swap(i, j int)
Swap swaps processes at index i and j
Source Files