求解

feixiangniao

近日用Webserver Stress Tool 7做网站压力测试，只压到50人的点击，网站页面就反应迟缓了，通过show status 查看数据库的状态，但是不知道哪有问题，希望有经验的朋友，能帮助分析一下。用的是innodb引擎，会不会是死锁了呢？或者是其他什么原因？

下面是我的数据库状态值

Variable_name	Value
Aborted_clients	0
Aborted_connects	0
Binlog_cache_disk_use	0
Binlog_cache_use	0
Bytes_received	299
Bytes_sent	44158
Compression	OFF
Connections	3013
Created_tmp_disk_tables	0
Created_tmp_files	5
Created_tmp_tables	1
Delayed_errors	0
Delayed_insert_threads	0
Delayed_writes	0
Flush_commands	1
Handler_commit	0
Handler_delete	0
Handler_discover	0
Handler_prepare	0
Handler_read_first	0
Handler_read_key	0
Handler_read_next	0
Handler_read_prev	0
Handler_read_rnd	0
Handler_read_rnd_next	2
Handler_rollback	0
Handler_savepoint	0
Handler_savepoint_rollback	0
Handler_update	0
Handler_write	1
Innodb_buffer_pool_pages_data	960
Innodb_buffer_pool_pages_dirty	0
Innodb_buffer_pool_pages_flushed	24
Innodb_buffer_pool_pages_free	14198
Innodb_buffer_pool_pages_misc	10
Innodb_buffer_pool_pages_total	15168
Innodb_buffer_pool_read_ahead_rnd	5
Innodb_buffer_pool_read_ahead_seq	0
Innodb_buffer_pool_read_requests	268531
Innodb_buffer_pool_reads	708
Innodb_buffer_pool_wait_free	0
Innodb_buffer_pool_write_requests	1163
Innodb_data_fsyncs	26
Innodb_data_pending_fsyncs	0
Innodb_data_pending_reads	0
Innodb_data_pending_writes	0
Innodb_data_read	17829888
Innodb_data_reads	965
Innodb_data_writes	43
Innodb_data_written	936448
Innodb_dblwr_pages_written	24
Innodb_dblwr_writes	5
Innodb_log_waits	0
Innodb_log_write_requests	474
Innodb_log_writes	7
Innodb_os_log_fsyncs	14
Innodb_os_log_pending_fsyncs	0
Innodb_os_log_pending_writes	0
Innodb_os_log_written	146432
Innodb_page_size	16384
Innodb_pages_created	5
Innodb_pages_read	955
Innodb_pages_written	24
Innodb_row_lock_current_waits	0
Innodb_row_lock_time	0
Innodb_row_lock_time_avg	0
Innodb_row_lock_time_max	0
Innodb_row_lock_waits	0
Innodb_rows_deleted	0
Innodb_rows_inserted	216
Innodb_rows_read	1722907
Innodb_rows_updated	2
Key_blocks_not_flushed	0
Key_blocks_unused	109352
Key_blocks_used	0
Key_read_requests	0
Key_reads	0
Key_write_requests	0
Key_writes	0
Last_query_cost	10.499000
Max_used_connections	38
Not_flushed_delayed_rows	0
Open_files	16
Open_streams	0
Open_table_definitions	54
Open_tables	51
Opened_files	101
Opened_table_definitions	0
Opened_tables	0
Prepared_stmt_count	0
Qcache_free_blocks	1
Qcache_free_memory	83701872
Qcache_hits	2120
Qcache_inserts	79
Qcache_lowmem_prunes	0
Qcache_not_cached	174
Qcache_queries_in_cache	77
Qcache_total_blocks	183
Queries	9044
Questions	11
Rpl_status	NULL
Select_full_join	0
Select_full_range_join	0
Select_range	0
Select_range_check	0
Select_scan	1
Slave_open_temp_tables	0
Slave_retried_transactions	0
Slave_running	OFF
Slow_launch_threads	0
Slow_queries	0
Sort_merge_passes	0
Sort_range	0
Sort_rows	0
Sort_scan	0
Ssl_accept_renegotiates	0
Ssl_accepts	0
Ssl_callback_cache_hits	0
Ssl_cipher
Ssl_cipher_list
Ssl_client_connects	0
Ssl_connect_renegotiates	0
Ssl_ctx_verify_depth	0
Ssl_ctx_verify_mode	0
Ssl_default_timeout	0
Ssl_finished_accepts	0
Ssl_finished_connects	0
Ssl_session_cache_hits	0
Ssl_session_cache_misses	0
Ssl_session_cache_mode	NONE
Ssl_session_cache_overflows	0
Ssl_session_cache_size	0
Ssl_session_cache_timeouts	0
Ssl_sessions_reused	0
Ssl_used_session_cache_entries	0
Ssl_verify_depth	0
Ssl_verify_mode	0
Ssl_version
Table_locks_immediate	590
Table_locks_waited	0
Tc_log_max_pages_used	0
Tc_log_page_size	0
Tc_log_page_waits	0
Threads_cached	37
Threads_connected	1
Threads_created	38
Threads_running	1
Uptime	572
Uptime_since_flush_status	572