Ver 3.23 on RH Linux.
We came in this morning and were greeted by our DB server rejecting
connections to the db from our application. There seems to be a high
number of Aborted_clients. How can we tell what clients/connections are
causing this?
mysql> show status;
+--------------------------+------------+
| Variable_name | Value |
+--------------------------+------------+
| Aborted_clients | 149 |
| Aborted_connects | 122 |
| Bytes_received | 422801700 |
| Bytes_sent | 3604618252 |
| Connections | 7375 |
| Created_tmp_disk_tables | 885 |
| Created_tmp_tables | 20331 |
| Created_tmp_files | 509 |
| Delayed_insert_threads | 0 |
| Delayed_writes | 0 |
| Delayed_errors | 0 |
| Flush_commands | 2 |
| Handler_delete | 5252 |
| Handler_read_first | 35028 |
| Handler_read_key | 95425837 |
| Handler_read_next | 2978256304 |
| Handler_read_prev | 0 |
| Handler_read_rnd | 7727972 |
| Handler_read_rnd_next | 3143081074 |
| Handler_update | 45487 |
| Handler_write | 2010283 |
| Key_blocks_used | 7793 |
| Key_read_requests | 585802473 |
| Key_reads | 18261 |
| Key_write_requests | 3740894 |
| Key_writes | 254091 |
| Max_used_connections | 100 |
| Not_flushed_key_blocks | 0 |
| Not_flushed_delayed_rows | 0 |
| Open_tables | 64 |
| Open_files | 109 |
| Open_streams | 0 |
| Opened_tables | 252 |
| Questions | 5171955 |
| Select_full_join | 881 |
| Select_full_range_join | 0 |
| Select_range | 22 |
| Select_range_check | 0 |
| Select_scan | 280668 |
| Slave_running | ON |
| Slave_open_temp_tables | 0 |
| Slow_launch_threads | 0 |
| Slow_queries | 138 |
| Sort_merge_passes | 254 |
| Sort_range | 474 |
| Sort_rows | 40227394 |
| Sort_scan | 22550 |
| Table_locks_immediate | 5695456 |
| Table_locks_waited | 8278 |
| Threads_cached | 0 |
| Threads_created | 7373 |
| Threads_connected | 97 |
| Threads_running | 2 |
| Uptime | 317854 |
+--------------------------+------------+
Jeff McKeon
IT Manager
Telaurus Communications LLC
jm*****@telaurus.com
(973) 889-8990 ex 209=20
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