stat_segment.c File Reference

Include dependency graph for stat_segment.c:

Go to the source code of this file.

Functions
void	vlib_stat_segment_lock (void)
void	vlib_stat_segment_unlock (void)
void *	vlib_stats_push_heap (void *old)
static u32	lookup_hash_index (u8 *name)
static void	create_hash_index (u8 *name, u32 index)
static u32	vlib_stats_get_next_vector_index ()
static u32	vlib_stats_create_counter (stat_segment_directory_entry_t *e, void *oldheap)
static void	vlib_stats_delete_counter (u32 index, void *oldheap)
void	vlib_stats_delete_cm (void *cm_arg)
void	vlib_stats_pop_heap (void *cm_arg, void *oldheap, u32 cindex, stat_directory_type_t type)
void	vlib_stats_register_error_index (void *oldheap, u8 *name, u64 *em_vec, u64 index)
static void	stat_validate_counter_vector (stat_segment_directory_entry_t *ep, u32 max)
static void	stat_set_simple_counter (stat_segment_directory_entry_t *ep, u32 thread_index, u32 index, u64 value)
void	vlib_stats_pop_heap2 (u64 *error_vector, u32 thread_index, void *oldheap, int lock)
clib_error_t *	vlib_map_stat_segment_init (void)
static int	name_sort_cmp (void *a1, void *a2)
static u8 *	format_stat_dir_entry (u8 *s, va_list *args)
static clib_error_t *	show_stat_segment_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static void	update_node_counters (stat_segment_main_t *sm)
static void	do_stat_segment_updates (stat_segment_main_t *sm)
static clib_error_t *	stats_socket_accept_ready (clib_file_t *uf)
static clib_error_t *	stats_segment_socket_init (void)
static clib_error_t *	stats_segment_socket_exit (vlib_main_t *vm)
f64	vlib_get_stat_segment_update_rate (void)
static uword	stat_segment_collector_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
static clib_error_t *	statseg_init (vlib_main_t *vm)
clib_error_t *	stat_segment_register_gauge (u8 *name, stat_segment_update_fn update_fn, u32 caller_index)
clib_error_t *	stat_segment_register_state_counter (u8 *name, u32 *index)
clib_error_t *	stat_segment_deregister_state_counter (u32 index)
void	stat_segment_set_state_counter (u32 index, u64 value)
static clib_error_t *	statseg_config (vlib_main_t *vm, unformat_input_t *input)
static clib_error_t *	statseg_sw_interface_add_del (vnet_main_t *vnm, u32 sw_if_index, u32 is_add)
	VNET_SW_INTERFACE_ADD_DEL_FUNCTION (statseg_sw_interface_add_del)

Variables
stat_segment_main_t	stat_segment_main
static vlib_cli_command_t	show_stat_segment_command
	(constructor) VLIB_CLI_COMMAND (show_stat_segment_command) More...
static vlib_node_registration_t	stat_segment_collector
	(constructor) VLIB_REGISTER_NODE (stat_segment_collector) More...

Function Documentation

create_hash_index()

static void create_hash_index ( u8 *  name, u32  index  )

static

Definition at line 81 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

do_stat_segment_updates()

static void do_stat_segment_updates ( stat_segment_main_t *  sm )

static

Definition at line 590 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

format_stat_dir_entry()

static u8* format_stat_dir_entry ( u8 *  s, va_list *  args  )

static

Definition at line 400 of file stat_segment.c.

Here is the caller graph for this function:

lookup_hash_index()

static u32 lookup_hash_index ( u8 *  name )

static

Definition at line 62 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

name_sort_cmp()

static int name_sort_cmp ( void *  a1, void *  a2  )

static

Definition at line 391 of file stat_segment.c.

Here is the caller graph for this function:

show_stat_segment_command_fn()

static clib_error_t* show_stat_segment_command_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 441 of file stat_segment.c.

Here is the call graph for this function:

stat_segment_collector_process()

static uword stat_segment_collector_process ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f  )

static

Definition at line 754 of file stat_segment.c.

Here is the call graph for this function:

stat_segment_deregister_state_counter()

clib_error_t* stat_segment_deregister_state_counter

(

u32

index

)

Definition at line 860 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

stat_segment_register_gauge()

clib_error_t* stat_segment_register_gauge	(	u8 *	name,
		stat_segment_update_fn	update_fn,
		u32	caller_index
	)

Definition at line 787 of file stat_segment.c.

Here is the call graph for this function:

stat_segment_register_state_counter()

clib_error_t* stat_segment_register_state_counter	(	u8 *	name,
		u32 *	index
	)

Definition at line 826 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

stat_segment_set_state_counter()

void stat_segment_set_state_counter	(	u32	index,
		u64	value
	)

Definition at line 888 of file stat_segment.c.

Here is the caller graph for this function:

stat_set_simple_counter()

static void stat_set_simple_counter ( stat_segment_directory_entry_t *  ep, u32  thread_index, u32  index, u64  value  )

inlinestatic

Definition at line 280 of file stat_segment.c.

Here is the caller graph for this function:

stat_validate_counter_vector()

static void stat_validate_counter_vector ( stat_segment_directory_entry_t *  ep, u32  max  )

static

Definition at line 265 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

stats_segment_socket_exit()

static clib_error_t* stats_segment_socket_exit ( vlib_main_t *  vm )

static

Definition at line 734 of file stat_segment.c.

stats_segment_socket_init()

static clib_error_t* stats_segment_socket_init ( void  )

static

Definition at line 708 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

stats_socket_accept_ready()

static clib_error_t* stats_socket_accept_ready ( clib_file_t *  uf )

static

Definition at line 685 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

statseg_config()

static clib_error_t* statseg_config ( vlib_main_t *  vm, unformat_input_t *  input  )

static

Definition at line 897 of file stat_segment.c.

Here is the call graph for this function:

statseg_init()

static clib_error_t* statseg_init ( vlib_main_t *  vm )

static

Definition at line 768 of file stat_segment.c.

Here is the call graph for this function:

statseg_sw_interface_add_del()

static clib_error_t* statseg_sw_interface_add_del ( vnet_main_t *  vnm, u32  sw_if_index, u32  is_add  )

static

Definition at line 939 of file stat_segment.c.

Here is the call graph for this function:

update_node_counters()

static void update_node_counters ( stat_segment_main_t *  sm )

inlinestatic

Definition at line 502 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_get_stat_segment_update_rate()

f64 vlib_get_stat_segment_update_rate

(

void

)

Definition at line 748 of file stat_segment.c.

vlib_map_stat_segment_init()

clib_error_t* vlib_map_stat_segment_init

(

void

)

Definition at line 314 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_stat_segment_lock()

void vlib_stat_segment_lock

(

void

)

Definition at line 32 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_stat_segment_unlock()

void vlib_stat_segment_unlock

(

void

)

Definition at line 40 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_stats_create_counter()

static u32 vlib_stats_create_counter ( stat_segment_directory_entry_t *  e, void *  oldheap  )

static

Definition at line 111 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_stats_delete_cm()

void vlib_stats_delete_cm

(

void *

cm_arg

)

Definition at line 154 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_stats_delete_counter()

static void vlib_stats_delete_counter ( u32  index, void *  oldheap  )

static

Definition at line 130 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_stats_get_next_vector_index()

static u32 vlib_stats_get_next_vector_index ( )

static

Definition at line 92 of file stat_segment.c.

Here is the caller graph for this function:

vlib_stats_pop_heap()

void vlib_stats_pop_heap	(	void *	cm_arg,
		void *	oldheap,
		u32	cindex,
		stat_directory_type_t	type
	)

Definition at line 185 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_stats_pop_heap2()

void vlib_stats_pop_heap2	(	u64 *	error_vector,
		u32	thread_index,
		void *	oldheap,
		int	lock
	)

Definition at line 290 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_stats_push_heap()

void * vlib_stats_push_heap

(

void *

old

)

Definition at line 52 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vlib_stats_register_error_index()

void vlib_stats_register_error_index	(	void *	oldheap,
		u8 *	name,
		u64 *	em_vec,
		u64	index
	)

Definition at line 234 of file stat_segment.c.

Here is the call graph for this function:

Here is the caller graph for this function:

VNET_SW_INTERFACE_ADD_DEL_FUNCTION()

VNET_SW_INTERFACE_ADD_DEL_FUNCTION

(

statseg_sw_interface_add_del

)

Here is the caller graph for this function:

Variable Documentation

show_stat_segment_command

vlib_cli_command_t show_stat_segment_command

static

Initial value:

=
{
  .path = "show statistics segment",
  .short_help = "show statistics segment [verbose]",
  .function = show_stat_segment_command_fn,
}

(constructor) VLIB_CLI_COMMAND (show_stat_segment_command)

Definition at line 485 of file stat_segment.c.

stat_segment_collector

vlib_node_registration_t stat_segment_collector

static

Initial value:

=
{
.function = stat_segment_collector_process,
.name = "statseg-collector-process",
.type = VLIB_NODE_TYPE_PROCESS,
}

(constructor) VLIB_REGISTER_NODE (stat_segment_collector)

Definition at line 983 of file stat_segment.c.

stat_segment_main

stat_segment_main_t stat_segment_main

Definition at line 26 of file stat_segment.c.