[SERVER-45521] Define TopologyListener, ServerPingMonitor, and SingleServerPingMonitor classes. Created: 13/Jan/20 Updated: 29/Oct/23 Resolved: 16/Jan/20 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | 4.3.3 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Haley Connelly | Assignee: | Haley Connelly |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Sprint: | Service Arch 2020-01-27 | ||||||||
| Participants: | |||||||||
| Description |
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Goal: Create the bare infrastructure for the classes responsible for monitoring a group of servers Round Trip Times. (1) Define the interface for the TopologyListener, a class that gets notified when a server's new RTT(Round Trip Time) is published. (2) Introduce a ServerPingMonitor that manages which servers to monitor. Implement the functionality to remove and add servers to monitor. (3) Define the skeleton of the SingleServerPingMonitor class which is responsible for monitoring a single server and measuring its RTT values at uniform time intervals. The actual functionality for the SingleServerPingMonitor will be implemented and tested in |
| Comments |
| Comment by Githook User [ 16/Jan/20 ] |
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Author: {'name': 'Haley Connelly', 'email': 'haley.connelly@mongodb.com'}Message: create mode 100644 src/mongo/client/sdam/topology_listener.h |