Implement the health check service of the TSP #17
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Add the checkHealth method to request server's health status Signed-off-by: Geneviève Bastien <gbastien@versatic.net>
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Requires this patch for the trace server: https://git.eclipse.org/r/c/tracecompass.incubator/org.eclipse.tracecompass.incubator/+/174907 |
ghost
reviewed
Jan 22, 2021
| /** | ||
| * The server status | ||
| */ | ||
| status: 'UP' | 'DOWN'; |
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Trying to understand. Why not a simple boolean?
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Also, is it possible for the server to be down and still answer DOWN ?
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That's from the TSP. We may want to add more status eventually, like OVERLOADED!
And yes, a server that may offer many services could say, "no, I don't answer to trace queries right now". Not the current implementation, but some implementation may.
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Maybe for later, add server metrics, like heap and whatnot. maybe it can be done via prometheus? |
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Add the checkHealth method to request server's health status
Signed-off-by: Geneviève Bastien gbastien@versatic.net