APP08 Purpose:
Clearing receives clearing records from APP01.
Clearing sends clearing records to SITE1 and sends clearing drop copy messages to APP02 for order sending firms that request them.
Use the
following hyperlinks to jump to the desired section of APP08 documentation:
APP08_Monitoring_Considerations
APP08 Recovery Considerations:
Stopping/Restart
Processes:
-
Use NTM Control Utility - Service Control -
Process Controller to stop/restart processes.
- APP08 process is closely tied to the OMD system. If moving APP08 to another node, see Application Recovery - OMD.docx
Resend Zero Cusip Messages:
- Use NTM Control Utility – Service Control – Realtime Clearing Options – Resend Zero Cusip Messages.
Send EOD Message:
- Use NTM Control Utility – Service Control - Realtime Clearing Options – Send EOD Message.
Set Outbound Sequence Number:
- Use NTM Control Utility – Service Control - Realtime Clearing Options – Set Outbound Sequence Number.
APP08 Symptom |
Impacts |
Response |
Node Crashes Evidenced by: - In Solarwinds (and outlook), node and processes will be reported down. |
SITE1 will no longer be receiving clearing records. Order Sending firms requesting clearing drop copies will no longer be receiving them. Refer to: Server
Recovery - Outbound Market Data.docx Server Specific Recoveries. |
1) Refer to: Server Recovery - Outbound Market Data.docx Server Specific Recoveries. 2) Notify Management. |
APP08 Monitoring Considerations:
Stats
Monitors: |
To Start: |
Key Indicators to
Monitor: |
Symptom: |
Response: |
Processes
facilitate clearing trade delivery from APP01 processes to SITE1 fix engine. |
PROD MENU: |
- Color of data in columns |
Data is RED. |
Process is either down or multicast data is not being
received by monitor. |
Not all APPGROUP01 processes are displayed as expected. |
Not all APPGROUP01 services have been started or havn't
processed any messages since monitor has been started. |
|||
Status
is not CONNECTED. |
Messages cannot be sent from source to destination unless
IPC channel is connected. |
|||
IPC Connected Queue size is non-zero value and not
decreasing as expected. |
Messages cannot be sent from source to destination unless
IPC channel is connected. |
Stats Monitors: |
To Start: |
Key Indicators to
Monitor: |
Symptom: |
Response: |
Processes facilitate clearing
trade delivery from APP01 processes to SITE1 fix engine. |
PROD MENU: |
- Color of data in columns |
Data is RED. |
Process is either down or multicast data is not being
received by monitor. |
Status is Disconnected or Open |
Firm is not connected. |
|||
InMsgs values are not equal to or greater than OutMsgs
values. |
We may not be processing as expected. |
Stats Monitors: |
To Start: |
Key Indicators to
Monitor: |
Symptom: |
Response: |
Processes facilitate clearing
trade delivery from APP01 processes to SITE1 fix engine. |
PROD MENU: |
- Color of data in columns |
Data is RED.
|
Process is either down or multicast data is not being
received by monitor. 1) Check status of process |
Not all APPGROUP01 processes are displayed as expected. |
Service has not been started. |
|||
Msgs In and/or Msgs Out are zero. |
No messages have been sent/received since that monitor has
been started. |