Message containing Store repository statistics.
( umestore_dmon_msg_hdr_t_stct::type == LBM_UMESTORE_DMON_MPG_REPO_STATS )
Except where indicated, all fields of type lbm_uintXX_t should be byte-swapped if hdr.magic is equal to LBM_UMESTORE_DMON_ANTIMAGIC. More...

#include <umedmonmsgs.h>

Data Fields
umestore_dmon_msg_hdr_t	hdr
	Standard header common to all messages.

lbm_uint32_t	dmon_topic_idx
	Identifying index number for the topic of this source, defined in an earlier message of type LBM_UMESTORE_DMON_MPG_STORE_TOPIC_CONFIG. See umestore_topic_dmon_config_msg_t_stct::dmon_topic_idx.

lbm_uint32_t	regid
	Registration ID used by the source to register.

lbm_uint32_t	message_map_sz
	Total number of UM message fragments the Store has for this source, both on disk and in memory.

lbm_uint32_t	memory_sz
	The number of bytes of messages in memory for a non-RPP repository (`flags & UMESTORE_DMON_REPO_FLAG_RPP == 0`). Includes headers and Store overhead.

lbm_uint32_t	rpp_memory_sz
	The number of bytes of messages in memory for a RPP repository (`flags & UMESTORE_DMON_REPO_FLAG_RPP != 0`). Includes headers and Store overhead.

lbm_uint32_t	lead_sqn
	Lead sequence number: newest sequence number in the Store.

lbm_uint32_t	sync_sqn
	Most recent sequence number for which the Store has initiated persisting to disk, but the Operating System has not confirmed completion of persistence.

lbm_uint32_t	sync_complete_sqn
	Most recent sequence number that the Operating System has confirmed persisting to disk.

lbm_uint32_t	trail_sqn
	Trail sequence number: oldest sequence number in the Store.

lbm_uint32_t	mem_trail_sqn
	Trail sequence number: oldest sequence number in memory.

lbm_uint32_t	contig_sqn
	Most recent sequence number that along with the trail_sqn, creates a range of sequence numbers with no sequence number gaps.

lbm_uint32_t	high_ulb_sqn
	The highest sequence number reported among any Unrecoverable Loss Burst (ULB) event. It is not reset after the ULB is handled; it is maintained throughout the life of the Store.

lbm_uint32_t	map_intentional_drops
	Number of messages in the process of being dropped due to reaching the repository-size-limit.

lbm_uint32_t	uls
	Number of messages lost unrecoverably, not including burst loss events.

lbm_uint32_t	ulbs
	Number of messages lost unrecoverably due to burst loss events.

lbm_uint32_t	sz_limit_drops
	Total number of messages dropped due to reaching the repository-size-limit.

lbm_uint16_t	store_idx
	Current Store number, starting with 0, counting each <store> element in the order configured.

lbm_uint8_t	flags
	Bit map of flags indicating various characteristics and current states of the Store. Possible bits: UMESTORE_DMON_REPO_FLAG_INTENTIONAL_DROPS, UMESTORE_DMON_REPO_FLAG_ISN_SET, UMESTORE_DMON_REPO_FLAG_DISK_CKSUM, UMESTORE_DMON_REPO_FLAG_SHUTTING_DOWN, UMESTORE_DMON_REPO_FLAG_RPP, UMESTORE_DMON_REPO_FLAG_DELAY_WRITE.

Detailed Description

Message containing Store repository statistics.
( umestore_dmon_msg_hdr_t_stct::type == LBM_UMESTORE_DMON_MPG_REPO_STATS )
Except where indicated, all fields of type lbm_uintXX_t should be byte-swapped if hdr.magic is equal to LBM_UMESTORE_DMON_ANTIMAGIC.

The documentation for this struct was generated from the following file:

umedmonmsgs.h

Data Fields

Detailed Description