diff options
Diffstat (limited to 'src/third_party/wiredtiger/dist/stat_data.py')
| -rw-r--r-- | src/third_party/wiredtiger/dist/stat_data.py | 74 |
1 files changed, 48 insertions, 26 deletions
diff --git a/src/third_party/wiredtiger/dist/stat_data.py b/src/third_party/wiredtiger/dist/stat_data.py index 694ffc86ee4..a050849ad76 100644 --- a/src/third_party/wiredtiger/dist/stat_data.py +++ b/src/third_party/wiredtiger/dist/stat_data.py @@ -9,6 +9,7 @@ # # Data-source statistics are normally aggregated across the set of underlying # objects. Additional optional configuration flags are available: +# all_only Only gets reported when statistics=all set # max_aggregate Take the maximum value when aggregating statistics # no_clear Value not cleared when statistics cleared # no_scale Don't scale value per second in the logging tool script @@ -81,10 +82,10 @@ class SessionStat(Stat): prefix = 'session' def __init__(self, name, desc, flags=''): Stat.__init__(self, name, SessionStat.prefix, desc, flags) -class ThreadState(Stat): +class ThreadStat(Stat): prefix = 'thread-state' def __init__(self, name, desc, flags=''): - Stat.__init__(self, name, ThreadState.prefix, desc, flags) + Stat.__init__(self, name, ThreadStat.prefix, desc, flags) class TxnStat(Stat): prefix = 'transaction' def __init__(self, name, desc, flags=''): @@ -105,7 +106,7 @@ groups['evict'] = [ BlockStat.prefix, CacheStat.prefix, ConnStat.prefix, - ThreadState.prefix + ThreadStat.prefix ] groups['lsm'] = [LSMStat.prefix, TxnStat.prefix] groups['memory'] = [CacheStat.prefix, ConnStat.prefix, RecStat.prefix] @@ -113,7 +114,7 @@ groups['system'] = [ ConnStat.prefix, DhandleStat.prefix, SessionStat.prefix, - ThreadState.prefix + ThreadStat.prefix ] ########################################## @@ -159,6 +160,7 @@ connection_stats = [ BlockStat('block_byte_map_read', 'mapped bytes read', 'size'), BlockStat('block_byte_read', 'bytes read', 'size'), BlockStat('block_byte_write', 'bytes written', 'size'), + BlockStat('block_byte_write_checkpoint', 'bytes written for checkpoint', 'size'), BlockStat('block_map_read', 'mapped blocks read'), BlockStat('block_preload', 'blocks pre-loaded'), BlockStat('block_read', 'blocks read'), @@ -168,11 +170,12 @@ connection_stats = [ # Cache and eviction statistics ########################################## CacheStat('cache_bytes_dirty', 'tracked dirty bytes in the cache', 'no_clear,no_scale,size'), + CacheStat('cache_bytes_image', 'bytes belonging to page images in the cache', 'no_clear,no_scale,size'), CacheStat('cache_bytes_internal', 'tracked bytes belonging to internal pages in the cache', 'no_clear,no_scale,size'), CacheStat('cache_bytes_inuse', 'bytes currently in the cache', 'no_clear,no_scale,size'), CacheStat('cache_bytes_leaf', 'tracked bytes belonging to leaf pages in the cache', 'no_clear,no_scale,size'), CacheStat('cache_bytes_max', 'maximum bytes configured', 'no_clear,no_scale,size'), - CacheStat('cache_bytes_overflow', 'tracked bytes belonging to overflow pages in the cache', 'no_clear,no_scale,size'), + CacheStat('cache_bytes_other', 'bytes not belonging to page images in the cache', 'no_clear,no_scale,size'), CacheStat('cache_bytes_read', 'bytes read into cache', 'size'), CacheStat('cache_bytes_write', 'bytes written from cache', 'size'), CacheStat('cache_eviction_aggressive_set', 'eviction currently operating in aggressive mode', 'no_clear,no_scale'), @@ -193,17 +196,17 @@ connection_stats = [ CacheStat('cache_eviction_internal', 'internal pages evicted'), CacheStat('cache_eviction_maximum_page_size', 'maximum page size at eviction', 'no_clear,no_scale,size'), CacheStat('cache_eviction_pages_queued', 'pages queued for eviction'), - CacheStat('cache_eviction_pages_queued_oldest', 'pages queued for urgent eviction'), + CacheStat('cache_eviction_pages_queued_oldest', 'pages queued for urgent eviction during walk'), + CacheStat('cache_eviction_pages_queued_urgent', 'pages queued for urgent eviction'), CacheStat('cache_eviction_pages_seen', 'pages seen by eviction walk'), CacheStat('cache_eviction_queue_empty', 'eviction server candidate queue empty when topping up'), CacheStat('cache_eviction_queue_not_empty', 'eviction server candidate queue not empty when topping up'), CacheStat('cache_eviction_server_evicting', 'eviction server evicting pages'), - CacheStat('cache_eviction_server_not_evicting', 'eviction server populating queue, but not evicting pages'), CacheStat('cache_eviction_server_slept', 'eviction server slept, because we did not make progress with eviction'), - CacheStat('cache_eviction_server_toobig', 'eviction server skipped very large page'), CacheStat('cache_eviction_slow', 'eviction server unable to reach eviction goal'), CacheStat('cache_eviction_split_internal', 'internal pages split during eviction'), CacheStat('cache_eviction_split_leaf', 'leaf pages split during eviction'), + CacheStat('cache_eviction_state', 'eviction state', 'no_clear,no_scale'), CacheStat('cache_eviction_walk', 'pages walked for eviction'), CacheStat('cache_eviction_walks_active', 'files with active eviction walks', 'no_clear,no_scale,size'), CacheStat('cache_eviction_walks_started', 'files with new eviction walks started'), @@ -215,12 +218,14 @@ connection_stats = [ CacheStat('cache_inmem_splittable', 'in-memory page passed criteria to be split'), CacheStat('cache_lookaside_insert', 'lookaside table insert calls'), CacheStat('cache_lookaside_remove', 'lookaside table remove calls'), + CacheStat('cache_overflow_value', 'overflow values cached in memory', 'no_scale'), CacheStat('cache_overhead', 'percentage overhead', 'no_clear,no_scale'), CacheStat('cache_pages_dirty', 'tracked dirty pages in the cache', 'no_clear,no_scale'), CacheStat('cache_pages_inuse', 'pages currently held in the cache', 'no_clear,no_scale'), CacheStat('cache_pages_requested', 'pages requested from the cache'), CacheStat('cache_read', 'pages read into cache'), CacheStat('cache_read_lookaside', 'pages read into cache requiring lookaside entries'), + CacheStat('cache_read_overflow', 'overflow pages read into cache'), CacheStat('cache_write', 'pages written from cache'), CacheStat('cache_write_lookaside', 'page written requiring lookaside records'), CacheStat('cache_write_restore', 'pages written requiring in-memory restoration'), @@ -271,8 +276,8 @@ connection_stats = [ LogStat('log_slot_unbuffered', 'consolidated slot unbuffered writes'), 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)'), - LogStat('log_sync_duration', 'log sync time duration (usecs)'), + LogStat('log_sync_dir_duration', 'log sync_dir time duration (usecs)', 'no_clear,no_scale'), + LogStat('log_sync_duration', 'log sync time duration (usecs)', 'no_clear,no_scale'), LogStat('log_write_lsn', 'log server thread advances write LSN'), LogStat('log_write_lsn_skip', 'log server thread write LSN walk skipped'), LogStat('log_writes', 'log write operations'), @@ -294,11 +299,11 @@ connection_stats = [ TxnStat('txn_begin', 'transaction begins'), TxnStat('txn_checkpoint', 'transaction checkpoints'), TxnStat('txn_checkpoint_fsync_post', 'transaction fsync calls for checkpoint after allocating the transaction ID'), - TxnStat('txn_checkpoint_fsync_post_duration', 'transaction fsync duration for checkpoint after allocating the transaction ID (usecs)'), - TxnStat('txn_checkpoint_fsync_pre', 'transaction fsync calls for checkpoint before allocating the transaction ID'), - TxnStat('txn_checkpoint_fsync_pre_duration', 'transaction fsync duration for checkpoint before allocating the transaction ID (usecs)'), + TxnStat('txn_checkpoint_fsync_post_duration', 'transaction fsync duration for checkpoint after allocating the transaction ID (usecs)', 'no_clear,no_scale'), TxnStat('txn_checkpoint_generation', 'transaction checkpoint generation', 'no_clear,no_scale'), TxnStat('txn_checkpoint_running', 'transaction checkpoint currently running', 'no_clear,no_scale'), + TxnStat('txn_checkpoint_scrub_target', 'transaction checkpoint scrub dirty target', 'no_clear,no_scale'), + TxnStat('txn_checkpoint_scrub_time', 'transaction checkpoint scrub time (msecs)', 'no_clear,no_scale'), TxnStat('txn_checkpoint_time_max', 'transaction checkpoint max time (msecs)', 'no_clear,no_scale'), TxnStat('txn_checkpoint_time_min', 'transaction checkpoint min time (msecs)', 'no_clear,no_scale'), TxnStat('txn_checkpoint_time_recent', 'transaction checkpoint most recent time (msecs)', 'no_clear,no_scale'), @@ -332,6 +337,22 @@ connection_stats = [ ########################################## SessionStat('session_cursor_open', 'open cursor count', 'no_clear,no_scale'), SessionStat('session_open', 'open session count', 'no_clear,no_scale'), + SessionStat('session_table_compact_fail', 'table compact failed calls', 'no_clear,no_scale'), + SessionStat('session_table_compact_success', 'table compact successful calls', 'no_clear,no_scale'), + SessionStat('session_table_create_fail', 'table create failed calls', 'no_clear,no_scale'), + SessionStat('session_table_create_success', 'table create successful calls', 'no_clear,no_scale'), + SessionStat('session_table_drop_fail', 'table drop failed calls', 'no_clear,no_scale'), + SessionStat('session_table_drop_success', 'table drop successful calls', 'no_clear,no_scale'), + SessionStat('session_table_rebalance_fail', 'table rebalance failed calls', 'no_clear,no_scale'), + SessionStat('session_table_rebalance_success', 'table rebalance successful calls', 'no_clear,no_scale'), + SessionStat('session_table_rename_fail', 'table rename failed calls', 'no_clear,no_scale'), + SessionStat('session_table_rename_success', 'table rename successful calls', 'no_clear,no_scale'), + SessionStat('session_table_salvage_fail', 'table salvage failed calls', 'no_clear,no_scale'), + SessionStat('session_table_salvage_success', 'table salvage successful calls', 'no_clear,no_scale'), + SessionStat('session_table_truncate_fail', 'table truncate failed calls', 'no_clear,no_scale'), + SessionStat('session_table_truncate_success', 'table truncate successful calls', 'no_clear,no_scale'), + SessionStat('session_table_verify_fail', 'table verify failed calls', 'no_clear,no_scale'), + SessionStat('session_table_verify_success', 'table verify successful calls', 'no_clear,no_scale'), ########################################## # Total cursor operations @@ -349,11 +370,11 @@ connection_stats = [ CursorStat('cursor_update', 'cursor update calls'), ########################################## - # Thread State statistics + # Thread Count statistics ########################################## - ThreadState('fsync_active', 'active filesystem fsync calls','no_clear,no_scale'), - ThreadState('read_active', 'active filesystem read calls','no_clear,no_scale'), - ThreadState('write_active', 'active filesystem write calls','no_clear,no_scale'), + ThreadStat('thread_fsync_active', 'active filesystem fsync calls','no_clear,no_scale'), + ThreadStat('thread_read_active', 'active filesystem read calls','no_clear,no_scale'), + ThreadStat('thread_write_active', 'active filesystem write calls','no_clear,no_scale'), ########################################## # Yield statistics @@ -400,13 +421,13 @@ dsrc_stats = [ # Btree statistics ########################################## BtreeStat('btree_checkpoint_generation', 'btree checkpoint generation', 'no_clear,no_scale'), - BtreeStat('btree_column_deleted', 'column-store variable-size deleted values', 'no_scale'), - BtreeStat('btree_column_fix', 'column-store fixed-size leaf pages', 'no_scale'), - BtreeStat('btree_column_internal', 'column-store internal pages', 'no_scale'), - BtreeStat('btree_column_rle', 'column-store variable-size RLE encoded values', 'no_scale'), - BtreeStat('btree_column_variable', 'column-store variable-size leaf pages', 'no_scale'), + BtreeStat('btree_column_deleted', 'column-store variable-size deleted values', 'no_scale,all_only'), + BtreeStat('btree_column_fix', 'column-store fixed-size leaf pages', 'no_scale,all_only'), + BtreeStat('btree_column_internal', 'column-store internal pages', 'no_scale,all_only'), + BtreeStat('btree_column_rle', 'column-store variable-size RLE encoded values', 'no_scale,all_only'), + BtreeStat('btree_column_variable', 'column-store variable-size leaf pages', 'no_scale,all_only'), BtreeStat('btree_compact_rewrite', 'pages rewritten by compaction'), - BtreeStat('btree_entries', 'number of key/value pairs', 'no_scale'), + BtreeStat('btree_entries', 'number of key/value pairs', 'no_scale,all_only'), BtreeStat('btree_fixed_len', 'fixed-record size', 'max_aggregate,no_scale,size'), BtreeStat('btree_maximum_depth', 'maximum tree depth', 'max_aggregate,no_scale'), BtreeStat('btree_maxintlkey', 'maximum internal page key size', 'max_aggregate,no_scale,size'), @@ -414,9 +435,9 @@ dsrc_stats = [ BtreeStat('btree_maxleafkey', 'maximum leaf page key size', 'max_aggregate,no_scale,size'), BtreeStat('btree_maxleafpage', 'maximum leaf page size', 'max_aggregate,no_scale,size'), BtreeStat('btree_maxleafvalue', 'maximum leaf page value size', 'max_aggregate,no_scale,size'), - BtreeStat('btree_overflow', 'overflow pages', 'no_scale'), - BtreeStat('btree_row_internal', 'row-store internal pages', 'no_scale'), - BtreeStat('btree_row_leaf', 'row-store leaf pages', 'no_scale'), + BtreeStat('btree_overflow', 'overflow pages', 'no_scale,all_only'), + BtreeStat('btree_row_internal', 'row-store internal pages', 'no_scale,all_only'), + BtreeStat('btree_row_leaf', 'row-store leaf pages', 'no_scale,all_only'), ########################################## # LSM statistics @@ -451,6 +472,7 @@ dsrc_stats = [ ########################################## # Cache and eviction statistics ########################################## + CacheStat('cache_bytes_inuse', 'bytes currently in the cache', 'no_clear,no_scale,size'), CacheStat('cache_bytes_read', 'bytes read into cache', 'size'), CacheStat('cache_bytes_write', 'bytes written from cache', 'size'), CacheStat('cache_eviction_checkpoint', 'checkpoint blocked page eviction'), |