diff options
Diffstat (limited to 'src/support')
| -rw-r--r-- | src/support/stat.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/support/stat.c b/src/support/stat.c index d14f893b8bc..015b9a065ca 100644 --- a/src/support/stat.c +++ b/src/support/stat.c @@ -643,7 +643,10 @@ static const char * const __stats_connection_desc[] = { "transaction: transaction failures due to cache overflow", "transaction: transaction range of IDs currently pinned by a checkpoint", "transaction: transaction range of IDs currently pinned", + "transaction: transaction range of IDs currently pinned by named snapshots", "transaction: transactions rolled back", + "transaction: number of named snapshots created", + "transaction: number of named snapshots dropped", "transaction: transaction sync calls", "connection: total write I/Os", }; @@ -815,6 +818,8 @@ __wt_stat_connection_clear_single(WT_CONNECTION_STATS *stats) stats->page_locked_blocked = 0; stats->page_read_blocked = 0; stats->page_sleep = 0; + /* not clearing txn_snapshots_created */ + /* not clearing txn_snapshots_dropped */ stats->txn_begin = 0; /* not clearing txn_checkpoint_running */ /* not clearing txn_checkpoint_generation */ @@ -826,6 +831,7 @@ __wt_stat_connection_clear_single(WT_CONNECTION_STATS *stats) stats->txn_fail_cache = 0; /* not clearing txn_pinned_range */ /* not clearing txn_pinned_checkpoint_range */ + /* not clearing txn_pinned_snapshot_range */ stats->txn_sync = 0; stats->txn_commit = 0; stats->txn_rollback = 0; @@ -1014,6 +1020,10 @@ __wt_stat_connection_aggregate( to->page_locked_blocked += WT_STAT_READ(from, page_locked_blocked); to->page_read_blocked += WT_STAT_READ(from, page_read_blocked); to->page_sleep += WT_STAT_READ(from, page_sleep); + to->txn_snapshots_created += + WT_STAT_READ(from, txn_snapshots_created); + to->txn_snapshots_dropped += + WT_STAT_READ(from, txn_snapshots_dropped); to->txn_begin += WT_STAT_READ(from, txn_begin); to->txn_checkpoint_running += WT_STAT_READ(from, txn_checkpoint_running); @@ -1032,6 +1042,8 @@ __wt_stat_connection_aggregate( to->txn_pinned_range += WT_STAT_READ(from, txn_pinned_range); to->txn_pinned_checkpoint_range += WT_STAT_READ(from, txn_pinned_checkpoint_range); + to->txn_pinned_snapshot_range += + WT_STAT_READ(from, txn_pinned_snapshot_range); to->txn_sync += WT_STAT_READ(from, txn_sync); to->txn_commit += WT_STAT_READ(from, txn_commit); to->txn_rollback += WT_STAT_READ(from, txn_rollback); |