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@mipsytipsy | |||||
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"Why observability? Why *now*?" 👇basically this.
Your process-level debugger no longer works now that functions hop the network. Observability solves this by packing context up with the request as it hops from process to process, forcing an fsync after every successful hop. twitter.com/titudeadjust/s…
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Charity Majors
@mipsytipsy
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30. sij |
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PID -> monolith -> strace -> gdb/pprof/APM
Unique request ID -> μsvc-> waterfall trace view -> observability
Something like that?
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