Statistics reporting

Enumerations
enum	osmo_stats_class
enum	osmo_stats_reporter_type

Functions
void	osmo_stats_init (void *ctx)
int	osmo_stats_report (void)
int	osmo_stats_set_interval (int interval)
struct osmo_stats_reporter *	osmo_stats_reporter_alloc (enum osmo_stats_reporter_type type, const char *name)
void	osmo_stats_reporter_free (struct osmo_stats_reporter *srep)
struct osmo_stats_reporter *	osmo_stats_reporter_find (enum osmo_stats_reporter_type type, const char *name)
int	osmo_stats_reporter_set_remote_addr (struct osmo_stats_reporter *srep, const char *addr)
int	osmo_stats_reporter_set_remote_port (struct osmo_stats_reporter *srep, int port)
int	osmo_stats_reporter_set_local_addr (struct osmo_stats_reporter *srep, const char *addr)
int	osmo_stats_reporter_set_mtu (struct osmo_stats_reporter *srep, int mtu)
int	osmo_stats_reporter_set_max_class (struct osmo_stats_reporter *srep, enum osmo_stats_class class_id)
int	osmo_stats_reporter_set_name_prefix (struct osmo_stats_reporter *srep, const char *prefix)
int	osmo_stats_reporter_enable (struct osmo_stats_reporter *srep)
int	osmo_stats_reporter_disable (struct osmo_stats_reporter *srep)
int	osmo_stats_reporter_set_flush_period (struct osmo_stats_reporter *srep, unsigned int period)
struct osmo_stats_reporter *	osmo_stats_reporter_create_log (const char *name)
struct osmo_stats_reporter *	osmo_stats_reporter_create_statsd (const char *name)
int	osmo_stats_reporter_send (struct osmo_stats_reporter *srep, const char *data, int data_len)
int	osmo_stats_reporter_send_buffer (struct osmo_stats_reporter *srep)
int	osmo_stats_reporter_udp_open (struct osmo_stats_reporter *srep)
int	osmo_stats_reporter_udp_close (struct osmo_stats_reporter *srep)
	LLIST_HEAD (osmo_stats_reporter_list)
static int	osmo_stats_reporter_log_send_counter (struct osmo_stats_reporter *srep, const struct rate_ctr_group *ctrg, const struct rate_ctr_desc *desc, int64_t value, int64_t delta)
static int	osmo_stats_reporter_log_send_item (struct osmo_stats_reporter *srep, const struct osmo_stat_item_group *statg, const struct osmo_stat_item_desc *desc, int64_t value)
static int	update_srep_config (struct osmo_stats_reporter *srep)
static int	osmo_stats_timer_cb (struct osmo_fd *ofd, unsigned int what)
static int	start_timer (void)
static int	osmo_stats_reporter_log_send (struct osmo_stats_reporter *srep, const char *type, const char *name1, unsigned int index1, const char *name2, int value, const char *unit)
static int	osmo_stats_reporter_check_config (struct osmo_stats_reporter *srep, unsigned int index, int class_id)
static int	osmo_stats_reporter_send_counter (struct osmo_stats_reporter *srep, const struct rate_ctr_group *ctrg, const struct rate_ctr_desc *desc, int64_t value, int64_t delta)
static int	rate_ctr_handler (struct rate_ctr_group *ctrg, struct rate_ctr *ctr, const struct rate_ctr_desc *desc, void *sctx_)
static int	rate_ctr_group_handler (struct rate_ctr_group *ctrg, void *sctx_)
static int	osmo_stats_reporter_send_item (struct osmo_stats_reporter *srep, const struct osmo_stat_item_group *statg, const struct osmo_stat_item_desc *desc, int32_t value)
static int	handle_counter (struct osmo_counter *counter, void *sctx_)
static void	flush_all_reporters (void)
static int	osmo_stats_reporter_statsd_send_counter (struct osmo_stats_reporter *srep, const struct rate_ctr_group *ctrg, const struct rate_ctr_desc *desc, int64_t value, int64_t delta)
static int	osmo_stats_reporter_statsd_send_item (struct osmo_stats_reporter *srep, const struct osmo_stat_item_group *statg, const struct osmo_stat_item_desc *desc, int64_t value)
static void	osmo_stats_reporter_sanitize_name (char *buf)
static int	osmo_stats_reporter_statsd_send (struct osmo_stats_reporter *srep, const char *name1, const char *index1, const char *name2, int64_t value, const char *unit)
static	LLIST_HEAD (stats_tcp)
static void	fill_stats (struct stats_tcp_entry *stats_tcp_entry)
static bool	is_tcp (const struct osmo_fd *fd)
int	osmo_stats_tcp_osmo_fd_register (const struct osmo_fd *fd, const char *name)
static void	next_stats_tcp_entry (void)
int	osmo_stats_tcp_osmo_fd_unregister (const struct osmo_fd *fd)
static void	stats_tcp_poll_timer_cb (void *data)
int	osmo_stats_tcp_set_interval (int interval)
static	__attribute__ ((constructor))
static int	osmo_stat_item_handler (struct osmo_stat_item_group *statg, struct osmo_stat_item *item, void *vctx_)
void	vty_out_stat_item_group2 (struct vty *vty, const char *prefix, struct osmo_stat_item_group *statg, bool skip_zero)
	print a stat item group to given VTY More...
void	vty_out_stat_item_group (struct vty *vty, const char *prefix, struct osmo_stat_item_group *statg)
static int	osmo_stat_item_group_handler (struct osmo_stat_item_group *statg, void *vctx_)

Variables
	OSMO_STATS_CLASS_UNKNOWN
	OSMO_STATS_CLASS_GLOBAL
	OSMO_STATS_CLASS_PEER
	OSMO_STATS_CLASS_SUBSCRIBER
	OSMO_STATS_REPORTER_LOG
	OSMO_STATS_REPORTER_STATSD
	STATS_TCP_UNACKED
	STATS_TCP_LOST
	STATS_TCP_RETRANS
	STATS_TCP_RTT
	STATS_TCP_RCV_RTT
	STATS_TCP_NOTSENT_BYTES
	STATS_TCP_RWND_LIMITED
	STATS_TCP_SNDBUF_LIMITED
	STATS_TCP_REORD_SEEN
struct llist_head	osmo_stats_reporter_list
struct osmo_stats_config *	osmo_stats_config
static void *	osmo_stats_ctx
static int	is_initialised
static struct osmo_stats_config	s_stats_config
struct osmo_stats_config *	osmo_stats_config
static struct osmo_fd	osmo_stats_timer
static struct osmo_tcp_stats_config	s_tcp_stats_config
struct osmo_tcp_stats_config *	osmo_tcp_stats_config
static struct osmo_timer_list	stats_tcp_poll_timer
static struct stats_tcp_entry *	stats_tcp_entry_cur
pthread_mutex_t	stats_tcp_lock
static struct osmo_stat_item_desc	stats_tcp_item_desc []
static struct osmo_stat_item_group_desc	stats_tcp_desc

Detailed Description

Function Documentation

osmo_stat_item_group_handler()

static int osmo_stat_item_group_handler ( struct osmo_stat_item_group *  statg, void *  vctx_  )

static

References osmo_stat_item_group_desc::class_id, osmo_stat_item_group::desc, osmo_stat_item_group_desc::group_description, osmo_stat_item_group::idx, vty_out_context::max_level, osmo_stat_item_group::name, osmo_stat_item_for_each_item(), osmo_stat_item_handler(), vty_out_context::prefix, vty_out_context::vty, VTY_NEWLINE, and vty_out().

Referenced by vty_out_statistics_partial2().

osmo_stat_item_handler()

static int osmo_stat_item_handler ( struct osmo_stat_item_group *  statg, struct osmo_stat_item *  item, void *  vctx_  )

static

References osmo_stat_item_desc::description, if(), osmo_stat_item_get_desc(), osmo_stat_item_get_last(), OSMO_STAT_ITEM_NO_UNIT, vty_out_context::prefix, vty_out_context::skip_zero, osmo_stat_item_desc::unit, vty_out_context::vty, VTY_NEWLINE, and vty_out().

Referenced by osmo_stat_item_group_handler(), and vty_out_stat_item_group2().

vty_out_stat_item_group()

void vty_out_stat_item_group	(	struct vty *	vty,
		const char *	prefix,
		struct osmo_stat_item_group *	statg
	)

References vty_out_stat_item_group2().

vty_out_stat_item_group2()

void vty_out_stat_item_group2	(	struct vty *	vty,
		const char *	prefix,
		struct osmo_stat_item_group *	statg,
		bool	skip_zero
	)

print a stat item group to given VTY

Parameters

[in]	vty	The VTY to which it should be printed
[in]	prefix	Any additional log prefix ahead of each line
[in]	statg	Stat item group to be printed
[in]	skip_zero	Skip all zero-valued counters

References osmo_stat_item_group::desc, osmo_stat_item_group_desc::group_description, osmo_stat_item_for_each_item(), osmo_stat_item_handler(), vty_out_context::prefix, vty_out_context::vty, VTY_NEWLINE, and vty_out().

Referenced by vty_out_stat_item_group().