diff options
Diffstat (limited to 'dist/stat_data.py')
| -rw-r--r-- | dist/stat_data.py | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/dist/stat_data.py b/dist/stat_data.py index ac79ffd029a..7b919848003 100644 --- a/dist/stat_data.py +++ b/dist/stat_data.py @@ -150,6 +150,7 @@ connection_stats = [ ConnStat('read_io', 'total read I/Os'), ConnStat('rwlock_read', 'pthread mutex shared lock read-lock calls'), ConnStat('rwlock_write', 'pthread mutex shared lock write-lock calls'), + ConnStat('time_travel', 'detected system time went backwards'), ConnStat('write_io', 'total write I/Os'), ########################################## @@ -203,9 +204,12 @@ connection_stats = [ CacheStat('cache_eviction_dirty', 'modified pages evicted'), CacheStat('cache_eviction_empty_score', 'eviction empty score', 'no_clear,no_scale'), CacheStat('cache_eviction_fail', 'pages selected for eviction unable to be evicted'), - CacheStat('cache_eviction_force', 'pages evicted because they exceeded the in-memory maximum'), - CacheStat('cache_eviction_force_delete', 'pages evicted because they had chains of deleted items'), - CacheStat('cache_eviction_force_fail', 'failed eviction of pages that exceeded the in-memory maximum'), + CacheStat('cache_eviction_force', 'pages evicted because they exceeded the in-memory maximum count'), + CacheStat('cache_eviction_force_time', 'pages evicted because they exceeded the in-memory maximum time (usecs)'), + CacheStat('cache_eviction_force_delete', 'pages evicted because they had chains of deleted items count'), + CacheStat('cache_eviction_force_delete_time', 'pages evicted because they had chains of deleted items time (usecs)'), + CacheStat('cache_eviction_force_fail', 'failed eviction of pages that exceeded the in-memory maximum count'), + CacheStat('cache_eviction_force_fail_time', 'failed eviction of pages that exceeded the in-memory maximum time (usecs)'), CacheStat('cache_eviction_force_retune', 'force re-tuning of eviction workers once in a while'), CacheStat('cache_eviction_get_ref', 'eviction calls to get a page'), CacheStat('cache_eviction_get_ref_empty', 'eviction calls to get a page found queue empty'), @@ -230,8 +234,8 @@ connection_stats = [ CacheStat('cache_eviction_walks_abandoned', 'eviction walks abandoned'), CacheStat('cache_eviction_walks_active', 'files with active eviction walks', 'no_clear,no_scale'), CacheStat('cache_eviction_walks_started', 'files with new eviction walks started'), - CacheStat('cache_eviction_worker_evicting', 'eviction worker thread evicting pages'), CacheStat('cache_eviction_worker_created', 'eviction worker thread created'), + CacheStat('cache_eviction_worker_evicting', 'eviction worker thread evicting pages'), CacheStat('cache_eviction_worker_removed', 'eviction worker thread removed'), CacheStat('cache_hazard_checks', 'hazard pointer check calls'), CacheStat('cache_hazard_max', 'hazard pointer maximum array length', 'max_aggregate,no_scale'), @@ -261,9 +265,11 @@ connection_stats = [ ########################################## CursorStat('cursor_create', 'cursor create calls'), CursorStat('cursor_insert', 'cursor insert calls'), + CursorStat('cursor_modify', 'cursor modify calls'), CursorStat('cursor_next', 'cursor next calls'), CursorStat('cursor_prev', 'cursor prev calls'), CursorStat('cursor_remove', 'cursor remove calls'), + CursorStat('cursor_reserve', 'cursor reserve calls'), CursorStat('cursor_reset', 'cursor reset calls'), CursorStat('cursor_restart', 'cursor restarted searches'), CursorStat('cursor_search', 'cursor search calls'), @@ -289,16 +295,20 @@ connection_stats = [ LockStat('lock_checkpoint_count', 'checkpoint lock acquisitions'), LockStat('lock_checkpoint_wait_application', 'checkpoint lock application thread wait time (usecs)'), LockStat('lock_checkpoint_wait_internal', 'checkpoint lock internal thread wait time (usecs)'), - LockStat('lock_handle_list_wait_eviction', 'handle-list lock eviction thread wait time (usecs)'), + LockStat('lock_dhandle_read_count', 'dhandle read lock acquisitions'), + LockStat('lock_dhandle_wait_application', 'dhandle lock application thread time waiting for the dhandle lock (usecs)'), + LockStat('lock_dhandle_wait_internal', 'dhandle lock internal thread time waiting for the dhandle lock (usecs)'), + LockStat('lock_dhandle_write_count', 'dhandle write lock acquisitions'), LockStat('lock_metadata_count', 'metadata lock acquisitions'), LockStat('lock_metadata_wait_application', 'metadata lock application thread wait time (usecs)'), LockStat('lock_metadata_wait_internal', 'metadata lock internal thread wait time (usecs)'), LockStat('lock_schema_count', 'schema lock acquisitions'), LockStat('lock_schema_wait_application', 'schema lock application thread wait time (usecs)'), LockStat('lock_schema_wait_internal', 'schema lock internal thread wait time (usecs)'), - LockStat('lock_table_count', 'table lock acquisitions'), + LockStat('lock_table_read_count', 'table read lock acquisitions'), LockStat('lock_table_wait_application', 'table lock application thread time waiting for the table lock (usecs)'), LockStat('lock_table_wait_internal', 'table lock internal thread time waiting for the table lock (usecs)'), + LockStat('lock_table_write_count', 'table write lock acquisitions'), ########################################## # Logging statistics @@ -324,16 +334,22 @@ connection_stats = [ LogStat('log_scan_records', 'records processed by log scan'), LogStat('log_scan_rereads', 'log scan records requiring two reads'), LogStat('log_scans', 'log scan operations'), - LogStat('log_slot_active_closed', 'consolidated slot join active slot closed'), - LogStat('log_slot_closes', 'consolidated slot closures'), + LogStat('log_slot_active_closed', 'slot join found active slot closed'), + LogStat('log_slot_close_race', 'slot close lost race'), + LogStat('log_slot_close_unbuf', 'slot close unbuffered waits'), + LogStat('log_slot_closes', 'slot closures'), LogStat('log_slot_coalesced', 'written slots coalesced'), LogStat('log_slot_consolidated', 'logging bytes consolidated', 'size'), - LogStat('log_slot_joins', 'consolidated slot joins'), - LogStat('log_slot_no_free_slots', 'consolidated slot transitions unable to find free slot'), - LogStat('log_slot_races', 'consolidated slot join races'), + LogStat('log_slot_immediate', 'slot join calls did not yield'), + LogStat('log_slot_no_free_slots', 'slot transitions unable to find free slot'), + LogStat('log_slot_races', 'slot join atomic update races'), LogStat('log_slot_switch_busy', 'busy returns attempting to switch slots'), - LogStat('log_slot_transitions', 'consolidated slot join transitions'), - LogStat('log_slot_unbuffered', 'consolidated slot unbuffered writes'), + LogStat('log_slot_unbuffered', 'slot unbuffered writes'), + LogStat('log_slot_yield', 'slot join calls yielded'), + LogStat('log_slot_yield_close', 'slot join calls found active slot closed'), + LogStat('log_slot_yield_duration', 'slot joins yield time (usecs)', 'no_clear,no_scale'), + LogStat('log_slot_yield_race', 'slot join calls atomic updates raced'), + LogStat('log_slot_yield_sleep', 'slot join calls slept'), LogStat('log_sync', 'log sync operations'), LogStat('log_sync_dir', 'log sync_dir operations'), LogStat('log_sync_dir_duration', 'log sync_dir time duration (usecs)', 'no_clear,no_scale'), @@ -424,6 +440,7 @@ connection_stats = [ TxnStat('txn_snapshots_created', 'number of named snapshots created'), TxnStat('txn_snapshots_dropped', 'number of named snapshots dropped'), TxnStat('txn_sync', 'transaction sync calls'), + TxnStat('txn_update_conflict', 'update conflicts'), ########################################## # Yield statistics @@ -546,10 +563,12 @@ dsrc_stats = [ CursorStat('cursor_insert', 'insert calls'), CursorStat('cursor_insert_bulk', 'bulk-loaded cursor-insert calls'), CursorStat('cursor_insert_bytes', 'cursor-insert key and value bytes inserted', 'size'), + CursorStat('cursor_modify', 'modify calls'), CursorStat('cursor_next', 'next calls'), CursorStat('cursor_prev', 'prev calls'), CursorStat('cursor_remove', 'remove calls'), CursorStat('cursor_remove_bytes', 'cursor-remove key bytes removed', 'size'), + CursorStat('cursor_reserve', 'reserve calls'), CursorStat('cursor_reset', 'reset calls'), CursorStat('cursor_restart', 'restarted searches'), CursorStat('cursor_search', 'search calls'), |