Message: ALERT ...
Explanation: An ALERT email is sent when one or more target database conditions match user-defined criteria.
The
Monitor Options page
lets you turn alerts on and off and specify alert criteria for a particular target database. Individual criteria may
include a threshold amount and/or a duration or waiting period.
The "Recent alert history" section of an ALERT email is a list of recent ALERT, ALL CLEAR and CANCELLED conditions for this target database.
The "Recent sample history" section of an ALERT email shows what the Foxhound History page looks like when the alert was issued,
including blocked and current connections.
The sort order for the current connections section of an ALERT email depends on the alert condition, as follows:
Alert Email |
Connection Sort Order |
Connections Sorted On |
1 - Database unresponsive | descending | CPU |
2 - Long heartbeat | descending | CPU |
3 - Long sample time | descending | CPU |
4 - CPU usage | descending | CPU |
5 - Database disk space | descending | Disk Writes |
6 - Temp disk space | descending | Disk Writes |
7 - Log disk space | descending | Disk Writes |
8 - Other disk space | descending | Disk Writes |
9 - Arbiter unreachable | descending | CPU |
10 - Partner unreachable | descending | CPU |
11 - HA failover | descending | CPU |
12 - HA mode change | descending | CPU |
13 - File fragmentation | descending | Disk Writes |
14 - Unscheduled Requests | descending | CPU |
15 - Incomplete I/Os | descending | Disk Writes |
16 - I/O operations | descending | Disk Writes |
17 - Checkpoint urgency | descending | Disk Writes |
18 - Recovery urgency | descending | Disk Writes |
19 - Cache size | descending | CPU |
20 - Cache satisfaction | ascending | Cache Satisfaction |
21 - Temp file usage | descending | Temp Space |
22 - Conn temp file usage | descending | Temp Space |
23 - Blocked connections | descending | Conns Blocked |
24 - Conn blocking others | descending | Conns Blocked |
25 - Locks | descending | Locks Held |
26 - Connections | descending | CPU |
27 - Connection CPU | descending | CPU |
28 - Long transaction | descending | Transaction Running Time |
29 - Cache panics | descending | Cache Satisfaction |
See also...
Help - Foxhound Options - Global Email Settings
Help - Monitor Options - Alert Email Setup
ALL CLEAR ...
CANCELLED ...
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