Package org.apache.bookkeeper.bookie

Interface BookKeeperServerStats

public interface BookKeeperServerStats

A utility class used for managing the stats constants used in server side.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ACTIVE_ENTRY_LOG_COUNT
static final String	ACTIVE_ENTRY_LOG_SPACE_BYTES
static final String	ACTIVE_LEDGER_COUNT
static final String	ADD_ENTRY
static final String	ADD_ENTRY_BLOCKED
static final String	ADD_ENTRY_BLOCKED_WAIT
static final String	ADD_ENTRY_IN_PROGRESS
static final String	ADD_ENTRY_REJECTED
static final String	ADD_ENTRY_REQUEST
static final String	BOOKIE_ADD_ENTRY
static final String	BOOKIE_ADD_ENTRY_BYTES
static final String	BOOKIE_FORCE_LEDGER
static final String	BOOKIE_GET_LIST_OF_ENTRIES_OF_LEDGER
static final String	BOOKIE_QUARANTINE
static final String	BOOKIE_QUARANTINE_SKIP
static final String	BOOKIE_READ_ENTRY
static final String	BOOKIE_READ_ENTRY_BYTES
static final String	BOOKIE_RECOVERY_ADD_ENTRY
static final String	BOOKIE_SCOPE
static final String	BOOKIES_JOINED
static final String	BOOKIES_LEFT
static final String	CATEGORY_SERVER
static final String	CHANNEL_WRITE
static final String	COMPACT_RUNTIME
static final String	DELETED_LEDGER_COUNT
static final String	ENSEMBLE_NOT_ADHERING_TO_PLACEMENT_POLICY_COUNT
static final String	ENTRY_LOCATION_COMPACTION_COUNT
static final String	ENTRY_LOG_COMPACT_RATIO
static final String	ENTRY_LOG_SPACE_BYTES
static final String	ENTRYLOGGER_SCOPE
static final String	ENTRYLOGS_PER_LEDGER
static final String	EXTRACT_META_RUNTIME
static final String	FAILED_TO_RESOLVE_NETWORK_LOCATION_COUNT
static final String	FORCE_LEDGER
static final String	FORCE_LEDGER_REQUEST
static final String	GC_LEDGER_RUNTIME
static final String	GET_BOOKIE_INFO
static final String	GET_BOOKIE_INFO_REQUEST
static final String	GET_LIST_OF_ENTRIES_OF_LEDGER
static final String	GET_LIST_OF_ENTRIES_OF_LEDGER_REQUEST
static final String	INDEX_INMEM_ILLEGAL_STATE_DELETE
static final String	INDEX_INMEM_ILLEGAL_STATE_RESET
static final String	JOURNAL_ADD_ENTRY
static final String	JOURNAL_CREATION_LATENCY
static final String	JOURNAL_DIRS
static final String	JOURNAL_FLUSH_LATENCY
static final String	JOURNAL_FORCE_LEDGER
static final String	JOURNAL_FORCE_WRITE_BATCH_BYTES
static final String	JOURNAL_FORCE_WRITE_BATCH_ENTRIES
static final String	JOURNAL_FORCE_WRITE_ENQUEUE
static final String	JOURNAL_FORCE_WRITE_GROUPING_COUNT
static final String	JOURNAL_FORCE_WRITE_QUEUE_SIZE
static final String	JOURNAL_MEMORY_MAX
static final String	JOURNAL_MEMORY_USED
static final String	JOURNAL_NUM_FLUSH_EMPTY_QUEUE
static final String	JOURNAL_NUM_FLUSH_MAX_OUTSTANDING_BYTES
static final String	JOURNAL_NUM_FLUSH_MAX_WAIT
static final String	JOURNAL_PROCESS_TIME_LATENCY
static final String	JOURNAL_QUEUE_LATENCY
static final String	JOURNAL_QUEUE_MAX_SIZE
static final String	JOURNAL_QUEUE_SIZE
static final String	JOURNAL_SCOPE
static final String	JOURNAL_SYNC
static final String	JOURNAL_WRITE_BYTES
static final String	LD_INDEX_SCOPE
static final String	LD_LEDGER_SCOPE
static final String	LD_NUM_DIRS
static final String	LD_WRITABLE_DIRS
static final String	LEDGER_CACHE_HIT
static final String	LEDGER_CACHE_MISS
static final String	LEDGER_CACHE_NUM_EVICTED_LEDGERS
static final String	LEDGER_CACHE_READ_PAGE
static final String	MAJOR_COMPACTION_COUNT
static final String	MINOR_COMPACTION_COUNT
static final String	NEW_ENSEMBLE_TIME
static final String	NUM_INDEX_PAGES
static final String	NUM_LEDGERS_HAVING_MULTIPLE_ENTRYLOGS
static final String	NUM_OF_WRITE_ACTIVE_LEDGERS
static final String	NUM_OF_WRITE_LEDGERS_REMOVED_CACHE_EXPIRY
static final String	NUM_OF_WRITE_LEDGERS_REMOVED_CACHE_MAXSIZE
static final String	PENDING_GET_FILE_INFO
static final String	READ_BYTES
static final String	READ_ENTRY
static final String	READ_ENTRY_BLOCKED
static final String	READ_ENTRY_BLOCKED_WAIT
static final String	READ_ENTRY_FENCE_READ
static final String	READ_ENTRY_FENCE_REQUEST
static final String	READ_ENTRY_FENCE_WAIT
static final String	READ_ENTRY_IN_PROGRESS
static final String	READ_ENTRY_LONG_POLL_PRE_WAIT
static final String	READ_ENTRY_LONG_POLL_READ
static final String	READ_ENTRY_LONG_POLL_REQUEST
static final String	READ_ENTRY_LONG_POLL_WAIT
static final String	READ_ENTRY_REJECTED
static final String	READ_ENTRY_REQUEST
static final String	READ_ENTRY_SCHEDULING_DELAY
static final String	READ_FILE_INFO_CACHE_SIZE
static final String	READ_LAC
static final String	READ_LAC_REQUEST
static final String	READ_LAST_ENTRY_NOENTRY_ERROR
static final String	RECLAIM_FAILED_TO_DELETE
static final String	RECLAIMED_COMPACTION_SPACE_BYTES
static final String	RECLAIMED_DELETION_SPACE_BYTES
static final String	REPLACE_BOOKIE_TIME
static final String	SERVER_SANITY
static final String	SERVER_SCOPE
static final String	SERVER_STATUS
static final String	SKIP_LIST_FLUSH_BYTES
static final String	SKIP_LIST_GET_ENTRY
static final String	SKIP_LIST_PUT_ENTRY
static final String	SKIP_LIST_SNAPSHOT
static final String	SKIP_LIST_THROTTLING
static final String	SKIP_LIST_THROTTLING_LATENCY
static final String	STORAGE_GET_ENTRY
static final String	STORAGE_GET_OFFSET
static final String	STORAGE_SCRUB_PAGE_RETRIES
static final String	STORAGE_SCRUB_PAGES_SCANNED
static final String	THREAD_RUNTIME
static final String	WATCHER_SCOPE
static final String	WRITE_BYTES
static final String	WRITE_FILE_INFO_CACHE_SIZE
static final String	WRITE_LAC
static final String	WRITE_LAC_REQUEST
static final String	WRITE_THREAD_QUEUED_LATENCY

Field Details

CATEGORY_SERVER

static final String CATEGORY_SERVER

See Also:

• Constant Field Values

SERVER_SCOPE

static final String SERVER_SCOPE

See Also:

• Constant Field Values

BOOKIE_SCOPE

static final String BOOKIE_SCOPE

See Also:

• Constant Field Values

SERVER_STATUS

static final String SERVER_STATUS

See Also:

• Constant Field Values

SERVER_SANITY

static final String SERVER_SANITY

See Also:

• Constant Field Values

CHANNEL_WRITE

static final String CHANNEL_WRITE

See Also:

• Constant Field Values

ADD_ENTRY_REQUEST

static final String ADD_ENTRY_REQUEST

See Also:

• Constant Field Values

ADD_ENTRY

static final String ADD_ENTRY

See Also:

• Constant Field Values

WRITE_THREAD_QUEUED_LATENCY

static final String WRITE_THREAD_QUEUED_LATENCY

See Also:

• Constant Field Values

ADD_ENTRY_REJECTED

static final String ADD_ENTRY_REJECTED

See Also:

• Constant Field Values

FORCE_LEDGER_REQUEST

static final String FORCE_LEDGER_REQUEST

See Also:

• Constant Field Values

FORCE_LEDGER

static final String FORCE_LEDGER

See Also:

• Constant Field Values

READ_ENTRY_REQUEST

static final String READ_ENTRY_REQUEST

See Also:

• Constant Field Values

READ_ENTRY

static final String READ_ENTRY

See Also:

• Constant Field Values

READ_ENTRY_REJECTED

static final String READ_ENTRY_REJECTED

See Also:

• Constant Field Values

READ_ENTRY_SCHEDULING_DELAY

static final String READ_ENTRY_SCHEDULING_DELAY

See Also:

• Constant Field Values

READ_ENTRY_FENCE_REQUEST

static final String READ_ENTRY_FENCE_REQUEST

See Also:

• Constant Field Values

READ_ENTRY_FENCE_WAIT

static final String READ_ENTRY_FENCE_WAIT

See Also:

• Constant Field Values

READ_ENTRY_FENCE_READ

static final String READ_ENTRY_FENCE_READ

See Also:

• Constant Field Values

READ_ENTRY_LONG_POLL_REQUEST

static final String READ_ENTRY_LONG_POLL_REQUEST

See Also:

• Constant Field Values

READ_ENTRY_LONG_POLL_PRE_WAIT

static final String READ_ENTRY_LONG_POLL_PRE_WAIT

See Also:

• Constant Field Values

READ_ENTRY_LONG_POLL_WAIT

static final String READ_ENTRY_LONG_POLL_WAIT

See Also:

• Constant Field Values

READ_ENTRY_LONG_POLL_READ

static final String READ_ENTRY_LONG_POLL_READ

See Also:

• Constant Field Values

WRITE_LAC_REQUEST

static final String WRITE_LAC_REQUEST

See Also:

• Constant Field Values

WRITE_LAC

static final String WRITE_LAC

See Also:

• Constant Field Values

READ_LAC_REQUEST

static final String READ_LAC_REQUEST

See Also:

• Constant Field Values

READ_LAC

static final String READ_LAC

See Also:

• Constant Field Values

GET_BOOKIE_INFO_REQUEST

static final String GET_BOOKIE_INFO_REQUEST

See Also:

• Constant Field Values

GET_BOOKIE_INFO

static final String GET_BOOKIE_INFO

See Also:

• Constant Field Values

GET_LIST_OF_ENTRIES_OF_LEDGER

static final String GET_LIST_OF_ENTRIES_OF_LEDGER

See Also:

• Constant Field Values

GET_LIST_OF_ENTRIES_OF_LEDGER_REQUEST

static final String GET_LIST_OF_ENTRIES_OF_LEDGER_REQUEST

See Also:

• Constant Field Values

WATCHER_SCOPE

static final String WATCHER_SCOPE

See Also:

• Constant Field Values

REPLACE_BOOKIE_TIME

static final String REPLACE_BOOKIE_TIME

See Also:

• Constant Field Values

NEW_ENSEMBLE_TIME

static final String NEW_ENSEMBLE_TIME

See Also:

• Constant Field Values

FAILED_TO_RESOLVE_NETWORK_LOCATION_COUNT

static final String FAILED_TO_RESOLVE_NETWORK_LOCATION_COUNT

See Also:

• Constant Field Values

ENSEMBLE_NOT_ADHERING_TO_PLACEMENT_POLICY_COUNT

static final String ENSEMBLE_NOT_ADHERING_TO_PLACEMENT_POLICY_COUNT

See Also:

• Constant Field Values

BOOKIE_QUARANTINE

static final String BOOKIE_QUARANTINE

See Also:

• Constant Field Values

BOOKIE_QUARANTINE_SKIP

static final String BOOKIE_QUARANTINE_SKIP

See Also:

• Constant Field Values

BOOKIE_ADD_ENTRY

static final String BOOKIE_ADD_ENTRY

See Also:

• Constant Field Values

BOOKIE_RECOVERY_ADD_ENTRY

static final String BOOKIE_RECOVERY_ADD_ENTRY

See Also:

• Constant Field Values

BOOKIE_READ_ENTRY

static final String BOOKIE_READ_ENTRY

See Also:

• Constant Field Values

BOOKIE_FORCE_LEDGER

static final String BOOKIE_FORCE_LEDGER

See Also:

• Constant Field Values

BOOKIE_ADD_ENTRY_BYTES

static final String BOOKIE_ADD_ENTRY_BYTES

See Also:

• Constant Field Values

BOOKIE_READ_ENTRY_BYTES

static final String BOOKIE_READ_ENTRY_BYTES

See Also:

• Constant Field Values

BOOKIE_GET_LIST_OF_ENTRIES_OF_LEDGER

static final String BOOKIE_GET_LIST_OF_ENTRIES_OF_LEDGER

See Also:

• Constant Field Values

ADD_ENTRY_IN_PROGRESS

static final String ADD_ENTRY_IN_PROGRESS

See Also:

• Constant Field Values

ADD_ENTRY_BLOCKED

static final String ADD_ENTRY_BLOCKED

See Also:

• Constant Field Values

ADD_ENTRY_BLOCKED_WAIT

static final String ADD_ENTRY_BLOCKED_WAIT

See Also:

• Constant Field Values

READ_ENTRY_IN_PROGRESS

static final String READ_ENTRY_IN_PROGRESS

See Also:

• Constant Field Values

READ_ENTRY_BLOCKED

static final String READ_ENTRY_BLOCKED

See Also:

• Constant Field Values

READ_ENTRY_BLOCKED_WAIT

static final String READ_ENTRY_BLOCKED_WAIT

See Also:

• Constant Field Values

JOURNAL_SCOPE

static final String JOURNAL_SCOPE

See Also:

• Constant Field Values

JOURNAL_DIRS

static final String JOURNAL_DIRS

See Also:

• Constant Field Values

JOURNAL_ADD_ENTRY

static final String JOURNAL_ADD_ENTRY

See Also:

• Constant Field Values

JOURNAL_FORCE_LEDGER

static final String JOURNAL_FORCE_LEDGER

See Also:

• Constant Field Values

JOURNAL_SYNC

static final String JOURNAL_SYNC

See Also:

• Constant Field Values

JOURNAL_FORCE_WRITE_ENQUEUE

static final String JOURNAL_FORCE_WRITE_ENQUEUE

See Also:

• Constant Field Values

JOURNAL_FORCE_WRITE_BATCH_ENTRIES

static final String JOURNAL_FORCE_WRITE_BATCH_ENTRIES

See Also:

• Constant Field Values

JOURNAL_FORCE_WRITE_BATCH_BYTES

static final String JOURNAL_FORCE_WRITE_BATCH_BYTES

See Also:

• Constant Field Values

JOURNAL_FLUSH_LATENCY

static final String JOURNAL_FLUSH_LATENCY

See Also:

• Constant Field Values

JOURNAL_QUEUE_LATENCY

static final String JOURNAL_QUEUE_LATENCY

See Also:

• Constant Field Values

JOURNAL_QUEUE_MAX_SIZE

static final String JOURNAL_QUEUE_MAX_SIZE

See Also:

• Constant Field Values

JOURNAL_PROCESS_TIME_LATENCY

static final String JOURNAL_PROCESS_TIME_LATENCY

See Also:

• Constant Field Values

JOURNAL_CREATION_LATENCY

static final String JOURNAL_CREATION_LATENCY

See Also:

• Constant Field Values

JOURNAL_MEMORY_MAX

static final String JOURNAL_MEMORY_MAX

See Also:

• Constant Field Values

JOURNAL_MEMORY_USED

static final String JOURNAL_MEMORY_USED

See Also:

• Constant Field Values

STORAGE_GET_OFFSET

static final String STORAGE_GET_OFFSET

See Also:

• Constant Field Values

STORAGE_GET_ENTRY

static final String STORAGE_GET_ENTRY

See Also:

• Constant Field Values

STORAGE_SCRUB_PAGES_SCANNED

static final String STORAGE_SCRUB_PAGES_SCANNED

See Also:

• Constant Field Values

STORAGE_SCRUB_PAGE_RETRIES

static final String STORAGE_SCRUB_PAGE_RETRIES

See Also:

• Constant Field Values

LEDGER_CACHE_READ_PAGE

static final String LEDGER_CACHE_READ_PAGE

See Also:

• Constant Field Values

SKIP_LIST_GET_ENTRY

static final String SKIP_LIST_GET_ENTRY

See Also:

• Constant Field Values

SKIP_LIST_PUT_ENTRY

static final String SKIP_LIST_PUT_ENTRY

See Also:

• Constant Field Values

SKIP_LIST_SNAPSHOT

static final String SKIP_LIST_SNAPSHOT

See Also:

• Constant Field Values

JOURNAL_WRITE_BYTES

static final String JOURNAL_WRITE_BYTES

See Also:

• Constant Field Values

JOURNAL_QUEUE_SIZE

static final String JOURNAL_QUEUE_SIZE

See Also:

• Constant Field Values

READ_BYTES

static final String READ_BYTES

See Also:

• Constant Field Values

WRITE_BYTES

static final String WRITE_BYTES

See Also:

• Constant Field Values

LEDGER_CACHE_HIT

static final String LEDGER_CACHE_HIT

See Also:

• Constant Field Values

LEDGER_CACHE_MISS

static final String LEDGER_CACHE_MISS

See Also:

• Constant Field Values

ACTIVE_ENTRY_LOG_COUNT

static final String ACTIVE_ENTRY_LOG_COUNT

See Also:

• Constant Field Values

ACTIVE_ENTRY_LOG_SPACE_BYTES

static final String ACTIVE_ENTRY_LOG_SPACE_BYTES

See Also:

• Constant Field Values

ENTRY_LOG_SPACE_BYTES

static final String ENTRY_LOG_SPACE_BYTES

See Also:

• Constant Field Values

RECLAIMED_COMPACTION_SPACE_BYTES

static final String RECLAIMED_COMPACTION_SPACE_BYTES

See Also:

• Constant Field Values

RECLAIMED_DELETION_SPACE_BYTES

static final String RECLAIMED_DELETION_SPACE_BYTES

See Also:

• Constant Field Values

RECLAIM_FAILED_TO_DELETE

static final String RECLAIM_FAILED_TO_DELETE

See Also:

• Constant Field Values

THREAD_RUNTIME

static final String THREAD_RUNTIME

See Also:

• Constant Field Values

MAJOR_COMPACTION_COUNT

static final String MAJOR_COMPACTION_COUNT

See Also:

• Constant Field Values

MINOR_COMPACTION_COUNT

static final String MINOR_COMPACTION_COUNT

See Also:

• Constant Field Values

ENTRY_LOCATION_COMPACTION_COUNT

static final String ENTRY_LOCATION_COMPACTION_COUNT

See Also:

• Constant Field Values

ACTIVE_LEDGER_COUNT

static final String ACTIVE_LEDGER_COUNT

See Also:

• Constant Field Values

DELETED_LEDGER_COUNT

static final String DELETED_LEDGER_COUNT

See Also:

• Constant Field Values

GC_LEDGER_RUNTIME

static final String GC_LEDGER_RUNTIME

See Also:

• Constant Field Values

COMPACT_RUNTIME

static final String COMPACT_RUNTIME

See Also:

• Constant Field Values

EXTRACT_META_RUNTIME

static final String EXTRACT_META_RUNTIME

See Also:

• Constant Field Values

ENTRY_LOG_COMPACT_RATIO

static final String ENTRY_LOG_COMPACT_RATIO

See Also:

• Constant Field Values

INDEX_INMEM_ILLEGAL_STATE_RESET

static final String INDEX_INMEM_ILLEGAL_STATE_RESET

See Also:

• Constant Field Values

INDEX_INMEM_ILLEGAL_STATE_DELETE

static final String INDEX_INMEM_ILLEGAL_STATE_DELETE

See Also:

• Constant Field Values

JOURNAL_FORCE_WRITE_QUEUE_SIZE

static final String JOURNAL_FORCE_WRITE_QUEUE_SIZE

See Also:

• Constant Field Values

JOURNAL_NUM_FLUSH_EMPTY_QUEUE

static final String JOURNAL_NUM_FLUSH_EMPTY_QUEUE

See Also:

• Constant Field Values

JOURNAL_NUM_FLUSH_MAX_OUTSTANDING_BYTES

static final String JOURNAL_NUM_FLUSH_MAX_OUTSTANDING_BYTES

See Also:

• Constant Field Values

JOURNAL_NUM_FLUSH_MAX_WAIT

static final String JOURNAL_NUM_FLUSH_MAX_WAIT

See Also:

• Constant Field Values

SKIP_LIST_FLUSH_BYTES

static final String SKIP_LIST_FLUSH_BYTES

See Also:

• Constant Field Values

SKIP_LIST_THROTTLING

static final String SKIP_LIST_THROTTLING

See Also:

• Constant Field Values

SKIP_LIST_THROTTLING_LATENCY

static final String SKIP_LIST_THROTTLING_LATENCY

See Also:

• Constant Field Values

READ_LAST_ENTRY_NOENTRY_ERROR

static final String READ_LAST_ENTRY_NOENTRY_ERROR

See Also:

• Constant Field Values

LEDGER_CACHE_NUM_EVICTED_LEDGERS

static final String LEDGER_CACHE_NUM_EVICTED_LEDGERS

See Also:

• Constant Field Values

PENDING_GET_FILE_INFO

static final String PENDING_GET_FILE_INFO

See Also:

• Constant Field Values

WRITE_FILE_INFO_CACHE_SIZE

static final String WRITE_FILE_INFO_CACHE_SIZE

See Also:

• Constant Field Values

READ_FILE_INFO_CACHE_SIZE

static final String READ_FILE_INFO_CACHE_SIZE

See Also:

• Constant Field Values

BOOKIES_JOINED

static final String BOOKIES_JOINED

See Also:

• Constant Field Values

BOOKIES_LEFT

static final String BOOKIES_LEFT

See Also:

• Constant Field Values

NUM_INDEX_PAGES

static final String NUM_INDEX_PAGES

See Also:

• Constant Field Values

JOURNAL_FORCE_WRITE_GROUPING_COUNT

static final String JOURNAL_FORCE_WRITE_GROUPING_COUNT

See Also:

• Constant Field Values

LD_LEDGER_SCOPE

static final String LD_LEDGER_SCOPE

See Also:

• Constant Field Values

LD_INDEX_SCOPE

static final String LD_INDEX_SCOPE

See Also:

• Constant Field Values

LD_WRITABLE_DIRS

static final String LD_WRITABLE_DIRS

See Also:

• Constant Field Values

LD_NUM_DIRS

static final String LD_NUM_DIRS

See Also:

• Constant Field Values

ENTRYLOGGER_SCOPE

static final String ENTRYLOGGER_SCOPE

See Also:

• Constant Field Values

NUM_OF_WRITE_ACTIVE_LEDGERS

static final String NUM_OF_WRITE_ACTIVE_LEDGERS

See Also:

• Constant Field Values

NUM_OF_WRITE_LEDGERS_REMOVED_CACHE_EXPIRY

static final String NUM_OF_WRITE_LEDGERS_REMOVED_CACHE_EXPIRY

See Also:

• Constant Field Values

NUM_OF_WRITE_LEDGERS_REMOVED_CACHE_MAXSIZE

static final String NUM_OF_WRITE_LEDGERS_REMOVED_CACHE_MAXSIZE

See Also:

• Constant Field Values

NUM_LEDGERS_HAVING_MULTIPLE_ENTRYLOGS

static final String NUM_LEDGERS_HAVING_MULTIPLE_ENTRYLOGS

See Also:

• Constant Field Values

ENTRYLOGS_PER_LEDGER

static final String ENTRYLOGS_PER_LEDGER

See Also:

• Constant Field Values