APP15 Purpose:
MESSAGING Service Routers receive MESSAGING related MESSAGING and MESSAGING from the APP02 (TXR) or from Clearing.
MESSAGING Service Routers send MESSAGING related MESSAGING and MESSAGING to appropriate order sending firms/vendors.
MESSAGING Service Routes are configured such that:
- the DC01 instance sends drop copies for DC01 APP02s,
- the DC02 instance sends drop copies for DC02 APP02s.
Use the
following hyperlinks to jump to the desired section of APP15 documentation:
APP15_Monitoring_Considerations
APP15 Recovery Considerations:
Stopping/Restart
Processes:
-
Use NTM Control Utility - Service Control -
Process Controller to stop/restart processes.
- Use APP15 nodes only when moving between nodes. (No real dependencies other than expected processing sites.)
- When stopping/restarting APP15 processes:
1) Notify the MESSAGING firms and vendors to notify them that drop copies will be interrupted.
2) Stop/Restart the APP15 process.
- There are no APP15 specific NTM Control Commands.
APP15 Symptom |
Impacts |
Response |
Node Crashes Evidenced by: - In Solarwinds (and outlook), node and processes will be reported down. |
MESSAGING firms/vendors will not be able to receive drop copies. Refer to: Server Recovery - Opcon OMS CSI APP15.docx Server Specific Recoveries. |
1) Refer to: Server Recovery
- Opcon OMS CSI APP15.docx Server Specific Recoveries. 2) Notify Management. |
APP15 Monitoring Considerations:
See
Stats
Monitors: |
To Start: |
Key Indicators to
Monitor: |
Symptom: |
Response: |
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Processes facilitate communications from APP02s (via TXR and APP15 processes) to
Order Sending Firm's MESSAGING Destinations. Monitor shows 29 West statistics (by topic) for
DCSF processes, receiving from APP15 processes. |
PROD MENU: |
- Color of data in columns |
Data is RED. |
Process is either down or multicast data is not being
received by monitor. |
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Rate and/or MsgCount values are not incrementing as
expected. |
Firms may not be receiving messages as expected. |
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By matching topic_name, Rcv MsgCount in this monitor does
not match total Src MsgCount values in TXR_LBM Stats moniitor. |
Firms may not be receiving messages as expected. |
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Stats
Monitors: |
To Start: |
Key Indicators to
Monitor: |
Symptom: |
Response: |
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Processes facilitate communications from APP02s (via TXR and APP15 processes) to
Order Sending Firm's MESSAGING Destinations. |
PROD MENU: |
- Color of data in columns |
Data is RED. |
Process is either down or multicast data is not being
received by monitor. |
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Msgs_rcved values are not incrementing as expected. |
Firms may not be receiving messages as expected. |
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Lost-unrecovered values are non-zero. |
Firms may not be receiving messages as expected. |
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