/*
* __wt_las_stats_update --
* Update the lookaside table statistics for return to the application.
*/
void
__wt_las_stats_update(WT_SESSION_IMPL *session)
{
WT_CONNECTION_IMPL *conn;
WT_CONNECTION_STATS **cstats;
WT_DSRC_STATS **dstats;
conn = S2C(session);
/*
* Lookaside table statistics are copied from the underlying lookaside
* table data-source statistics. If there's no lookaside table, values
* remain 0.
*/
if (!F_ISSET(conn, WT_CONN_LAS_OPEN))
return;
/*
* We have a cursor, and we need the underlying data handle; we can get
* to it by way of the underlying btree handle, but it's a little ugly.
*/
cstats = conn->stats;
dstats = ((WT_CURSOR_BTREE *)
conn->las_session->las_cursor)->btree->dhandle->stats;
WT_STAT_SET(session, cstats,
cache_lookaside_insert, WT_STAT_READ(dstats, cursor_insert));
WT_STAT_SET(session, cstats,
cache_lookaside_remove, WT_STAT_READ(dstats, cursor_remove));
}
void
__wt_stat_join_aggregate(
WT_JOIN_STATS **from, WT_JOIN_STATS *to)
{
to->accesses += WT_STAT_READ(from, accesses);
to->actual_count += WT_STAT_READ(from, actual_count);
to->bloom_false_positive += WT_STAT_READ(from, bloom_false_positive);
}
/*
* __wt_las_stats_update --
* Update the lookaside table statistics for return to the application.
*/
void
__wt_las_stats_update(WT_SESSION_IMPL *session)
{
WT_CONNECTION_IMPL *conn;
WT_CONNECTION_STATS **cstats;
WT_DSRC_STATS **dstats;
int64_t v;
conn = S2C(session);
/*
* Lookaside table statistics are copied from the underlying lookaside
* table data-source statistics. If there's no lookaside table, values
* remain 0.
*/
if (!F_ISSET(conn, WT_CONN_LAS_OPEN))
return;
/*
* We have a cursor, and we need the underlying data handle; we can get
* to it by way of the underlying btree handle, but it's a little ugly.
*/
cstats = conn->stats;
dstats = ((WT_CURSOR_BTREE *)
conn->las_session->las_cursor)->btree->dhandle->stats;
v = WT_STAT_READ(dstats, cursor_insert);
WT_STAT_SET(session, cstats, cache_lookaside_insert, v);
v = WT_STAT_READ(dstats, cursor_remove);
WT_STAT_SET(session, cstats, cache_lookaside_remove, v);
/*
* If we're clearing stats we need to clear the cursor values we just
* read. This does not clear the rest of the statistics in the
* lookaside data source stat cursor, but we own that namespace so we
* don't have to worry about users seeing inconsistent data source
* information.
*/
if (FLD_ISSET(conn->stat_flags, WT_CONN_STAT_CLEAR)) {
WT_STAT_SET(session, dstats, cursor_insert, 0);
WT_STAT_SET(session, dstats, cursor_remove, 0);
}
}
void
__wt_stat_connection_aggregate(
WT_CONNECTION_STATS **from, WT_CONNECTION_STATS *to)
{
to->async_cur_queue += WT_STAT_READ(from, async_cur_queue);
to->async_max_queue += WT_STAT_READ(from, async_max_queue);
to->async_alloc_race += WT_STAT_READ(from, async_alloc_race);
to->async_flush += WT_STAT_READ(from, async_flush);
to->async_alloc_view += WT_STAT_READ(from, async_alloc_view);
to->async_full += WT_STAT_READ(from, async_full);
to->async_nowork += WT_STAT_READ(from, async_nowork);
to->async_op_alloc += WT_STAT_READ(from, async_op_alloc);
to->async_op_compact += WT_STAT_READ(from, async_op_compact);
to->async_op_insert += WT_STAT_READ(from, async_op_insert);
to->async_op_remove += WT_STAT_READ(from, async_op_remove);
to->async_op_search += WT_STAT_READ(from, async_op_search);
to->async_op_update += WT_STAT_READ(from, async_op_update);
to->block_preload += WT_STAT_READ(from, block_preload);
to->block_read += WT_STAT_READ(from, block_read);
to->block_write += WT_STAT_READ(from, block_write);
to->block_byte_read += WT_STAT_READ(from, block_byte_read);
to->block_byte_write += WT_STAT_READ(from, block_byte_write);
to->block_map_read += WT_STAT_READ(from, block_map_read);
to->block_byte_map_read += WT_STAT_READ(from, block_byte_map_read);
to->cache_bytes_inuse += WT_STAT_READ(from, cache_bytes_inuse);
to->cache_bytes_read += WT_STAT_READ(from, cache_bytes_read);
to->cache_bytes_write += WT_STAT_READ(from, cache_bytes_write);
to->cache_eviction_checkpoint +=
WT_STAT_READ(from, cache_eviction_checkpoint);
to->cache_eviction_queue_empty +=
WT_STAT_READ(from, cache_eviction_queue_empty);
to->cache_eviction_queue_not_empty +=
WT_STAT_READ(from, cache_eviction_queue_not_empty);
to->cache_eviction_server_evicting +=
WT_STAT_READ(from, cache_eviction_server_evicting);
to->cache_eviction_server_not_evicting +=
WT_STAT_READ(from, cache_eviction_server_not_evicting);
to->cache_eviction_slow += WT_STAT_READ(from, cache_eviction_slow);
to->cache_eviction_worker_evicting +=
WT_STAT_READ(from, cache_eviction_worker_evicting);
to->cache_eviction_force_fail +=
WT_STAT_READ(from, cache_eviction_force_fail);
to->cache_eviction_hazard +=
WT_STAT_READ(from, cache_eviction_hazard);
to->cache_inmem_splittable +=
WT_STAT_READ(from, cache_inmem_splittable);
to->cache_inmem_split += WT_STAT_READ(from, cache_inmem_split);
to->cache_eviction_internal +=
WT_STAT_READ(from, cache_eviction_internal);
to->cache_lookaside_insert +=
WT_STAT_READ(from, cache_lookaside_insert);
to->cache_lookaside_remove +=
WT_STAT_READ(from, cache_lookaside_remove);
to->cache_bytes_max += WT_STAT_READ(from, cache_bytes_max);
to->cache_eviction_maximum_page_size +=
WT_STAT_READ(from, cache_eviction_maximum_page_size);
to->cache_eviction_dirty += WT_STAT_READ(from, cache_eviction_dirty);
to->cache_eviction_deepen +=
WT_STAT_READ(from, cache_eviction_deepen);
to->cache_write_lookaside +=
WT_STAT_READ(from, cache_write_lookaside);
to->cache_pages_inuse += WT_STAT_READ(from, cache_pages_inuse);
to->cache_eviction_force += WT_STAT_READ(from, cache_eviction_force);
to->cache_eviction_force_delete +=
WT_STAT_READ(from, cache_eviction_force_delete);
to->cache_eviction_app += WT_STAT_READ(from, cache_eviction_app);
to->cache_read += WT_STAT_READ(from, cache_read);
to->cache_read_lookaside += WT_STAT_READ(from, cache_read_lookaside);
to->cache_eviction_fail += WT_STAT_READ(from, cache_eviction_fail);
to->cache_eviction_split += WT_STAT_READ(from, cache_eviction_split);
to->cache_eviction_walk += WT_STAT_READ(from, cache_eviction_walk);
to->cache_write += WT_STAT_READ(from, cache_write);
to->cache_write_restore += WT_STAT_READ(from, cache_write_restore);
to->cache_overhead += WT_STAT_READ(from, cache_overhead);
to->cache_bytes_internal += WT_STAT_READ(from, cache_bytes_internal);
to->cache_bytes_leaf += WT_STAT_READ(from, cache_bytes_leaf);
to->cache_bytes_overflow += WT_STAT_READ(from, cache_bytes_overflow);
to->cache_bytes_dirty += WT_STAT_READ(from, cache_bytes_dirty);
to->cache_pages_dirty += WT_STAT_READ(from, cache_pages_dirty);
to->cache_eviction_clean += WT_STAT_READ(from, cache_eviction_clean);
to->file_open += WT_STAT_READ(from, file_open);
to->memory_allocation += WT_STAT_READ(from, memory_allocation);
to->memory_free += WT_STAT_READ(from, memory_free);
to->memory_grow += WT_STAT_READ(from, memory_grow);
to->cond_wait += WT_STAT_READ(from, cond_wait);
to->rwlock_read += WT_STAT_READ(from, rwlock_read);
to->rwlock_write += WT_STAT_READ(from, rwlock_write);
to->read_io += WT_STAT_READ(from, read_io);
to->write_io += WT_STAT_READ(from, write_io);
to->cursor_create += WT_STAT_READ(from, cursor_create);
to->cursor_insert += WT_STAT_READ(from, cursor_insert);
to->cursor_next += WT_STAT_READ(from, cursor_next);
to->cursor_prev += WT_STAT_READ(from, cursor_prev);
to->cursor_remove += WT_STAT_READ(from, cursor_remove);
to->cursor_reset += WT_STAT_READ(from, cursor_reset);
to->cursor_restart += WT_STAT_READ(from, cursor_restart);
to->cursor_search += WT_STAT_READ(from, cursor_search);
to->cursor_search_near += WT_STAT_READ(from, cursor_search_near);
to->cursor_update += WT_STAT_READ(from, cursor_update);
to->dh_conn_handle_count += WT_STAT_READ(from, dh_conn_handle_count);
to->dh_sweep_ref += WT_STAT_READ(from, dh_sweep_ref);
to->dh_sweep_close += WT_STAT_READ(from, dh_sweep_close);
to->dh_sweep_remove += WT_STAT_READ(from, dh_sweep_remove);
to->dh_sweep_tod += WT_STAT_READ(from, dh_sweep_tod);
to->dh_sweeps += WT_STAT_READ(from, dh_sweeps);
to->dh_session_handles += WT_STAT_READ(from, dh_session_handles);
to->dh_session_sweeps += WT_STAT_READ(from, dh_session_sweeps);
to->log_slot_switch_busy += WT_STAT_READ(from, log_slot_switch_busy);
to->log_slot_closes += WT_STAT_READ(from, log_slot_closes);
to->log_slot_races += WT_STAT_READ(from, log_slot_races);
to->log_slot_transitions += WT_STAT_READ(from, log_slot_transitions);
to->log_slot_joins += WT_STAT_READ(from, log_slot_joins);
to->log_slot_unbuffered += WT_STAT_READ(from, log_slot_unbuffered);
to->log_bytes_payload += WT_STAT_READ(from, log_bytes_payload);
to->log_bytes_written += WT_STAT_READ(from, log_bytes_written);
to->log_compress_writes += WT_STAT_READ(from, log_compress_writes);
to->log_compress_write_fails +=
WT_STAT_READ(from, log_compress_write_fails);
to->log_compress_small += WT_STAT_READ(from, log_compress_small);
to->log_release_write_lsn +=
WT_STAT_READ(from, log_release_write_lsn);
to->log_scans += WT_STAT_READ(from, log_scans);
to->log_scan_rereads += WT_STAT_READ(from, log_scan_rereads);
to->log_write_lsn += WT_STAT_READ(from, log_write_lsn);
to->log_sync += WT_STAT_READ(from, log_sync);
to->log_sync_dir += WT_STAT_READ(from, log_sync_dir);
to->log_writes += WT_STAT_READ(from, log_writes);
to->log_slot_consolidated +=
WT_STAT_READ(from, log_slot_consolidated);
to->log_max_filesize += WT_STAT_READ(from, log_max_filesize);
to->log_prealloc_max += WT_STAT_READ(from, log_prealloc_max);
to->log_prealloc_files += WT_STAT_READ(from, log_prealloc_files);
to->log_prealloc_used += WT_STAT_READ(from, log_prealloc_used);
to->log_scan_records += WT_STAT_READ(from, log_scan_records);
to->log_compress_mem += WT_STAT_READ(from, log_compress_mem);
to->log_buffer_size += WT_STAT_READ(from, log_buffer_size);
to->log_compress_len += WT_STAT_READ(from, log_compress_len);
to->log_slot_coalesced += WT_STAT_READ(from, log_slot_coalesced);
to->log_close_yields += WT_STAT_READ(from, log_close_yields);
to->lsm_work_queue_app += WT_STAT_READ(from, lsm_work_queue_app);
to->lsm_work_queue_manager +=
WT_STAT_READ(from, lsm_work_queue_manager);
to->lsm_rows_merged += WT_STAT_READ(from, lsm_rows_merged);
to->lsm_checkpoint_throttle +=
WT_STAT_READ(from, lsm_checkpoint_throttle);
to->lsm_merge_throttle += WT_STAT_READ(from, lsm_merge_throttle);
to->lsm_work_queue_switch +=
WT_STAT_READ(from, lsm_work_queue_switch);
to->lsm_work_units_discarded +=
WT_STAT_READ(from, lsm_work_units_discarded);
to->lsm_work_units_done += WT_STAT_READ(from, lsm_work_units_done);
to->lsm_work_units_created +=
WT_STAT_READ(from, lsm_work_units_created);
to->lsm_work_queue_max += WT_STAT_READ(from, lsm_work_queue_max);
to->rec_pages += WT_STAT_READ(from, rec_pages);
to->rec_pages_eviction += WT_STAT_READ(from, rec_pages_eviction);
to->rec_split_stashed_bytes +=
WT_STAT_READ(from, rec_split_stashed_bytes);
to->rec_split_stashed_objects +=
WT_STAT_READ(from, rec_split_stashed_objects);
to->session_cursor_open += WT_STAT_READ(from, session_cursor_open);
to->session_open += WT_STAT_READ(from, session_open);
to->page_busy_blocked += WT_STAT_READ(from, page_busy_blocked);
to->page_forcible_evict_blocked +=
WT_STAT_READ(from, page_forcible_evict_blocked);
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_begin += WT_STAT_READ(from, txn_begin);
to->txn_checkpoint_running +=
WT_STAT_READ(from, txn_checkpoint_running);
to->txn_checkpoint_generation +=
WT_STAT_READ(from, txn_checkpoint_generation);
to->txn_checkpoint_time_max +=
WT_STAT_READ(from, txn_checkpoint_time_max);
to->txn_checkpoint_time_min +=
WT_STAT_READ(from, txn_checkpoint_time_min);
to->txn_checkpoint_time_recent +=
WT_STAT_READ(from, txn_checkpoint_time_recent);
to->txn_checkpoint_time_total +=
WT_STAT_READ(from, txn_checkpoint_time_total);
to->txn_checkpoint += WT_STAT_READ(from, txn_checkpoint);
to->txn_fail_cache += WT_STAT_READ(from, txn_fail_cache);
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_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);
}
void
__wt_stat_dsrc_aggregate(
WT_DSRC_STATS **from, WT_DSRC_STATS *to)
{
int64_t v;
to->block_extension += WT_STAT_READ(from, block_extension);
to->block_alloc += WT_STAT_READ(from, block_alloc);
to->block_free += WT_STAT_READ(from, block_free);
to->block_checkpoint_size +=
WT_STAT_READ(from, block_checkpoint_size);
to->allocation_size = from[0]->allocation_size;
to->block_reuse_bytes += WT_STAT_READ(from, block_reuse_bytes);
to->block_magic = from[0]->block_magic;
to->block_major = from[0]->block_major;
to->block_size += WT_STAT_READ(from, block_size);
to->block_minor = from[0]->block_minor;
to->btree_checkpoint_generation +=
WT_STAT_READ(from, btree_checkpoint_generation);
to->btree_column_fix += WT_STAT_READ(from, btree_column_fix);
to->btree_column_internal +=
WT_STAT_READ(from, btree_column_internal);
to->btree_column_deleted += WT_STAT_READ(from, btree_column_deleted);
to->btree_column_variable +=
WT_STAT_READ(from, btree_column_variable);
to->btree_column_rle += WT_STAT_READ(from, btree_column_rle);
to->btree_fixed_len = from[0]->btree_fixed_len;
if ((v = WT_STAT_READ(from, btree_maxintlkey)) >
to->btree_maxintlkey)
to->btree_maxintlkey = v;
if ((v = WT_STAT_READ(from, btree_maxintlpage)) >
to->btree_maxintlpage)
to->btree_maxintlpage = v;
if ((v = WT_STAT_READ(from, btree_maxleafkey)) >
to->btree_maxleafkey)
to->btree_maxleafkey = v;
if ((v = WT_STAT_READ(from, btree_maxleafpage)) >
to->btree_maxleafpage)
to->btree_maxleafpage = v;
if ((v = WT_STAT_READ(from, btree_maxleafvalue)) >
to->btree_maxleafvalue)
to->btree_maxleafvalue = v;
if ((v = WT_STAT_READ(from, btree_maximum_depth)) >
to->btree_maximum_depth)
to->btree_maximum_depth = v;
to->btree_entries += WT_STAT_READ(from, btree_entries);
to->btree_overflow += WT_STAT_READ(from, btree_overflow);
to->btree_compact_rewrite +=
WT_STAT_READ(from, btree_compact_rewrite);
to->btree_row_internal += WT_STAT_READ(from, btree_row_internal);
to->btree_row_leaf += WT_STAT_READ(from, btree_row_leaf);
to->cache_bytes_read += WT_STAT_READ(from, cache_bytes_read);
to->cache_bytes_write += WT_STAT_READ(from, cache_bytes_write);
to->cache_eviction_checkpoint +=
WT_STAT_READ(from, cache_eviction_checkpoint);
to->cache_eviction_fail += WT_STAT_READ(from, cache_eviction_fail);
to->cache_eviction_hazard +=
WT_STAT_READ(from, cache_eviction_hazard);
to->cache_inmem_splittable +=
WT_STAT_READ(from, cache_inmem_splittable);
to->cache_inmem_split += WT_STAT_READ(from, cache_inmem_split);
to->cache_eviction_internal +=
WT_STAT_READ(from, cache_eviction_internal);
to->cache_eviction_dirty += WT_STAT_READ(from, cache_eviction_dirty);
to->cache_read_overflow += WT_STAT_READ(from, cache_read_overflow);
to->cache_overflow_value += WT_STAT_READ(from, cache_overflow_value);
to->cache_eviction_deepen +=
WT_STAT_READ(from, cache_eviction_deepen);
to->cache_write_lookaside +=
WT_STAT_READ(from, cache_write_lookaside);
to->cache_read += WT_STAT_READ(from, cache_read);
to->cache_read_lookaside += WT_STAT_READ(from, cache_read_lookaside);
to->cache_eviction_split += WT_STAT_READ(from, cache_eviction_split);
to->cache_write += WT_STAT_READ(from, cache_write);
to->cache_write_restore += WT_STAT_READ(from, cache_write_restore);
to->cache_eviction_clean += WT_STAT_READ(from, cache_eviction_clean);
to->compress_read += WT_STAT_READ(from, compress_read);
to->compress_write += WT_STAT_READ(from, compress_write);
to->compress_write_fail += WT_STAT_READ(from, compress_write_fail);
to->compress_write_too_small +=
WT_STAT_READ(from, compress_write_too_small);
to->compress_raw_fail_temporary +=
WT_STAT_READ(from, compress_raw_fail_temporary);
to->compress_raw_fail += WT_STAT_READ(from, compress_raw_fail);
to->compress_raw_ok += WT_STAT_READ(from, compress_raw_ok);
to->cursor_insert_bulk += WT_STAT_READ(from, cursor_insert_bulk);
to->cursor_create += WT_STAT_READ(from, cursor_create);
to->cursor_insert_bytes += WT_STAT_READ(from, cursor_insert_bytes);
to->cursor_remove_bytes += WT_STAT_READ(from, cursor_remove_bytes);
to->cursor_update_bytes += WT_STAT_READ(from, cursor_update_bytes);
to->cursor_insert += WT_STAT_READ(from, cursor_insert);
to->cursor_next += WT_STAT_READ(from, cursor_next);
to->cursor_prev += WT_STAT_READ(from, cursor_prev);
to->cursor_remove += WT_STAT_READ(from, cursor_remove);
to->cursor_reset += WT_STAT_READ(from, cursor_reset);
to->cursor_restart += WT_STAT_READ(from, cursor_restart);
to->cursor_search += WT_STAT_READ(from, cursor_search);
to->cursor_search_near += WT_STAT_READ(from, cursor_search_near);
to->cursor_update += WT_STAT_READ(from, cursor_update);
to->bloom_false_positive += WT_STAT_READ(from, bloom_false_positive);
to->bloom_hit += WT_STAT_READ(from, bloom_hit);
to->bloom_miss += WT_STAT_READ(from, bloom_miss);
to->bloom_page_evict += WT_STAT_READ(from, bloom_page_evict);
to->bloom_page_read += WT_STAT_READ(from, bloom_page_read);
to->bloom_count += WT_STAT_READ(from, bloom_count);
to->lsm_chunk_count += WT_STAT_READ(from, lsm_chunk_count);
if ((v = WT_STAT_READ(from, lsm_generation_max)) >
to->lsm_generation_max)
to->lsm_generation_max = v;
to->lsm_lookup_no_bloom += WT_STAT_READ(from, lsm_lookup_no_bloom);
to->lsm_checkpoint_throttle +=
WT_STAT_READ(from, lsm_checkpoint_throttle);
to->lsm_merge_throttle += WT_STAT_READ(from, lsm_merge_throttle);
to->bloom_size += WT_STAT_READ(from, bloom_size);
to->rec_dictionary += WT_STAT_READ(from, rec_dictionary);
to->rec_suffix_compression +=
WT_STAT_READ(from, rec_suffix_compression);
to->rec_multiblock_internal +=
WT_STAT_READ(from, rec_multiblock_internal);
to->rec_overflow_key_internal +=
WT_STAT_READ(from, rec_overflow_key_internal);
to->rec_prefix_compression +=
WT_STAT_READ(from, rec_prefix_compression);
to->rec_multiblock_leaf += WT_STAT_READ(from, rec_multiblock_leaf);
to->rec_overflow_key_leaf +=
WT_STAT_READ(from, rec_overflow_key_leaf);
if ((v = WT_STAT_READ(from, rec_multiblock_max)) >
to->rec_multiblock_max)
to->rec_multiblock_max = v;
to->rec_overflow_value += WT_STAT_READ(from, rec_overflow_value);
to->rec_page_match += WT_STAT_READ(from, rec_page_match);
to->rec_pages += WT_STAT_READ(from, rec_pages);
to->rec_pages_eviction += WT_STAT_READ(from, rec_pages_eviction);
to->rec_page_delete += WT_STAT_READ(from, rec_page_delete);
to->session_compact += WT_STAT_READ(from, session_compact);
to->session_cursor_open += WT_STAT_READ(from, session_cursor_open);
to->txn_update_conflict += WT_STAT_READ(from, txn_update_conflict);
}
