stats.c File Reference

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Data Structures
struct	ip4_nbr_stats_ctx_t_
	The context passed when collecting adjacency counters. More...
struct	ip6_nbr_stats_ctx_t_
	The context passed when collecting adjacency counters. More...
struct	ip6_route_t
struct	add_routes_in_fib_arg_t

Macros
#define	STATS_DEBUG   0
#define	f64_endian(a)
#define	f64_print(a, b)
#define	vl_typedefs   /* define message structures */
#define	vl_endianfun   /* define message structures */
#define	vl_print(handle, ...)   vlib_cli_output (handle, __VA_ARGS__)
#define	vl_printfun
#define	foreach_stats_msg
#define	SIMPLE_COUNTER_BATCH_SIZE   126
#define	COMBINED_COUNTER_BATCH_SIZE   63
#define	IP4_FIB_COUNTER_BATCH_SIZE   48
#define	IP6_FIB_COUNTER_BATCH_SIZE   30
#define	STATS_RELEASE_DELAY_NS   (1000 * 1000 * 5)
#define	MIN(x, y)   (((x)<(y))?(x):(y))
#define	MIN(x, y)   (((x)<(y))?(x):(y))
#define	vl_api_vnet_ip4_fib_counters_t_endian   vl_noop_handler
#define	vl_api_vnet_ip4_fib_counters_t_print   vl_noop_handler
#define	vl_api_vnet_ip6_fib_counters_t_endian   vl_noop_handler
#define	vl_api_vnet_ip6_fib_counters_t_print   vl_noop_handler
#define	vl_api_vnet_ip4_nbr_counters_t_endian   vl_noop_handler
#define	vl_api_vnet_ip4_nbr_counters_t_print   vl_noop_handler
#define	vl_api_vnet_ip6_nbr_counters_t_endian   vl_noop_handler
#define	vl_api_vnet_ip6_nbr_counters_t_print   vl_noop_handler

Typedefs
typedef struct ip4_nbr_stats_ctx_t_	ip4_nbr_stats_ctx_t
	The context passed when collecting adjacency counters. More...
typedef struct ip6_nbr_stats_ctx_t_	ip6_nbr_stats_ctx_t
	The context passed when collecting adjacency counters. More...

Functions
void	dslock (stats_main_t *sm, int release_hint, int tag)
void	stats_dslock_with_hint (int hint, int tag)
void	dsunlock (stats_main_t *sm)
void	stats_dsunlock (int hint, int tag)
static void	do_simple_interface_counters (stats_main_t *sm)
static void	do_combined_interface_counters (stats_main_t *sm)
typedef	CLIB_PACKED (struct{ip4_address_t address;u32 address_length:6;u32 index:26;})
static adj_walk_rc_t	ip4_nbr_stats_cb (adj_index_t ai, void *arg)
static void	ip4_nbr_ship (stats_main_t *sm, ip4_nbr_stats_ctx_t *ctx)
static void	do_ip4_nbrs (stats_main_t *sm)
static adj_walk_rc_t	ip6_nbr_stats_cb (adj_index_t ai, void *arg)
static void	ip6_nbr_ship (stats_main_t *sm, ip6_nbr_stats_ctx_t *ctx)
static void	do_ip6_nbrs (stats_main_t *sm)
static void	do_ip4_fibs (stats_main_t *sm)
static void	add_routes_in_fib (BVT(clib_bihash_kv)*kvp, void *arg)
static void	do_ip6_fibs (stats_main_t *sm)
static void	stats_thread_fn (void *arg)
static void	vl_api_vnet_interface_counters_t_handler (vl_api_vnet_interface_counters_t *mp)
static void	vl_api_vnet_ip4_fib_counters_t_handler (vl_api_vnet_ip4_fib_counters_t *mp)
static void	vl_api_vnet_ip4_nbr_counters_t_handler (vl_api_vnet_ip4_nbr_counters_t *mp)
static void	vl_api_vnet_ip6_fib_counters_t_handler (vl_api_vnet_ip6_fib_counters_t *mp)
static void	vl_api_vnet_ip6_nbr_counters_t_handler (vl_api_vnet_ip6_nbr_counters_t *mp)
static void	vl_api_want_stats_t_handler (vl_api_want_stats_t *mp)
int	stats_memclnt_delete_callback (u32 client_index)
static clib_error_t *	stats_init (vlib_main_t *vm)
	VLIB_REGISTER_THREAD (stats_thread_reg, static)

Variables
stats_main_t	stats_main

Macro Definition Documentation

#define COMBINED_COUNTER_BATCH_SIZE   63

Definition at line 57 of file stats.c.

#define f64_endian

(

a

)

Definition at line 30 of file stats.c.

#define f64_print	(		a,
			b
	)

Definition at line 31 of file stats.c.

#define foreach_stats_msg

Value:

_(WANT_STATS, want_stats)                               \
_(VNET_INTERFACE_COUNTERS, vnet_interface_counters)     \
_(VNET_IP4_FIB_COUNTERS, vnet_ip4_fib_counters)         \
_(VNET_IP6_FIB_COUNTERS, vnet_ip6_fib_counters)         \
_(VNET_IP4_NBR_COUNTERS, vnet_ip4_nbr_counters)         \
_(VNET_IP6_NBR_COUNTERS, vnet_ip6_nbr_counters)

Definition at line 47 of file stats.c.

#define IP4_FIB_COUNTER_BATCH_SIZE   48

Definition at line 58 of file stats.c.

#define IP6_FIB_COUNTER_BATCH_SIZE   30

Definition at line 59 of file stats.c.

#define MIN	(		x,
			y
	)		(((x)<(y))?(x):(y))

Definition at line 456 of file stats.c.

#define MIN	(		x,
			y
	)		(((x)<(y))?(x):(y))

Definition at line 456 of file stats.c.

#define SIMPLE_COUNTER_BATCH_SIZE   126

Definition at line 56 of file stats.c.

#define STATS_DEBUG   0

Definition at line 22 of file stats.c.

#define STATS_RELEASE_DELAY_NS   (1000 * 1000 * 5)

Definition at line 62 of file stats.c.

#define vl_api_vnet_ip4_fib_counters_t_endian   vl_noop_handler

Definition at line 1304 of file stats.c.

#define vl_api_vnet_ip4_fib_counters_t_print   vl_noop_handler

Definition at line 1305 of file stats.c.

#define vl_api_vnet_ip4_nbr_counters_t_endian   vl_noop_handler

Definition at line 1308 of file stats.c.

#define vl_api_vnet_ip4_nbr_counters_t_print   vl_noop_handler

Definition at line 1309 of file stats.c.

#define vl_api_vnet_ip6_fib_counters_t_endian   vl_noop_handler

Definition at line 1306 of file stats.c.

#define vl_api_vnet_ip6_fib_counters_t_print   vl_noop_handler

Definition at line 1307 of file stats.c.

#define vl_api_vnet_ip6_nbr_counters_t_endian   vl_noop_handler

Definition at line 1310 of file stats.c.

#define vl_api_vnet_ip6_nbr_counters_t_print   vl_noop_handler

Definition at line 1311 of file stats.c.

#define vl_endianfun   /* define message structures */

Definition at line 37 of file stats.c.

#define vl_print	(		handle,
			...
	)		vlib_cli_output (handle, __VA_ARGS__)

Definition at line 42 of file stats.c.

#define vl_printfun

Definition at line 43 of file stats.c.

#define vl_typedefs   /* define message structures */

Definition at line 33 of file stats.c.

Typedef Documentation

typedef struct ip4_nbr_stats_ctx_t_ ip4_nbr_stats_ctx_t

The context passed when collecting adjacency counters.

typedef struct ip6_nbr_stats_ctx_t_ ip6_nbr_stats_ctx_t

The context passed when collecting adjacency counters.

Function Documentation

static void add_routes_in_fib ( BVT(clib_bihash_kv)*  kvp, void *  arg  )

static

Definition at line 741 of file stats.c.

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typedef CLIB_PACKED

(

struct{ip4_address_t address;u32 address_length:6;u32 index:26;}

)

Definition at line 235 of file stats.c.

static void do_combined_interface_counters ( stats_main_t *  sm )

static

Definition at line 182 of file stats.c.

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static void do_ip4_fibs ( stats_main_t *  sm )

static

Definition at line 570 of file stats.c.

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static void do_ip4_nbrs ( stats_main_t *  sm )

static

Definition at line 363 of file stats.c.

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static void do_ip6_fibs ( stats_main_t *  sm )

static

Definition at line 762 of file stats.c.

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static void do_ip6_nbrs ( stats_main_t *  sm )

static

Definition at line 518 of file stats.c.

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static void do_simple_interface_counters ( stats_main_t *  sm )

static

Definition at line 127 of file stats.c.

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void dslock	(	stats_main_t *	sm,
		int	release_hint,
		int	tag
	)

Definition at line 66 of file stats.c.

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void dsunlock

(

stats_main_t *

sm

)

Definition at line 99 of file stats.c.

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static void ip4_nbr_ship ( stats_main_t *  sm, ip4_nbr_stats_ctx_t *  ctx  )

static

Definition at line 305 of file stats.c.

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static adj_walk_rc_t ip4_nbr_stats_cb ( adj_index_t  ai, void *  arg  )

static

Definition at line 279 of file stats.c.

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static void ip6_nbr_ship ( stats_main_t *  sm, ip6_nbr_stats_ctx_t *  ctx  )

static

Definition at line 459 of file stats.c.

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static adj_walk_rc_t ip6_nbr_stats_cb ( adj_index_t  ai, void *  arg  )

static

Definition at line 431 of file stats.c.

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void stats_dslock_with_hint	(	int	hint,
		int	tag
	)

Definition at line 92 of file stats.c.

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void stats_dsunlock	(	int	hint,
		int	tag
	)

Definition at line 120 of file stats.c.

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static clib_error_t* stats_init ( vlib_main_t *  vm )

static

Definition at line 1314 of file stats.c.

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int stats_memclnt_delete_callback

(

u32

client_index

)

Definition at line 1287 of file stats.c.

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static void stats_thread_fn ( void *  arg )

static

Definition at line 906 of file stats.c.

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static void vl_api_vnet_interface_counters_t_handler ( vl_api_vnet_interface_counters_t *  mp )

static

Definition at line 942 of file stats.c.

static void vl_api_vnet_ip4_fib_counters_t_handler ( vl_api_vnet_ip4_fib_counters_t *  mp )

static

Definition at line 1073 of file stats.c.

static void vl_api_vnet_ip4_nbr_counters_t_handler ( vl_api_vnet_ip4_nbr_counters_t *  mp )

static

Definition at line 1112 of file stats.c.

static void vl_api_vnet_ip6_fib_counters_t_handler ( vl_api_vnet_ip6_fib_counters_t *  mp )

static

Definition at line 1151 of file stats.c.

static void vl_api_vnet_ip6_nbr_counters_t_handler ( vl_api_vnet_ip6_nbr_counters_t *  mp )

static

Definition at line 1190 of file stats.c.

static void vl_api_want_stats_t_handler ( vl_api_want_stats_t *  mp )

static

Definition at line 1229 of file stats.c.

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VLIB_REGISTER_THREAD	(	stats_thread_reg	,
		static
	)

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Variable Documentation

stats_main_t stats_main

Definition at line 24 of file stats.c.