[tor-bugs] #25100 [Metrics/CollecTor]: Make CollecTor's webstats module use less RAM and CPU time
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Thu Feb 1 10:11:06 UTC 2018
#25100: Make CollecTor's webstats module use less RAM and CPU time
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Reporter: karsten | Owner: iwakeh
Type: enhancement | Status: needs_revision
Priority: High | Milestone:
Component: Metrics/CollecTor | Version:
Severity: Normal | Resolution:
Keywords: | Actual Points:
Parent ID: | Points:
Reviewer: | Sponsor:
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Comment (by iwakeh):
Be aware that the compression achieved using the in-memory db will not be
based on normalization and/or a complex db schema, but rather on an
efficient underlying, transparent storage mechanism for strings and
repeated values. It won't need the review time the deployment of a real
persistent db would require.
The "manual compression" also increases review and later maintenance time
(I know that from reviewing older Metrics' code bases).
There would be still some one-time overhead investigating which in-memory
solution offers the wanted features and to get it running.
I'll take a look at both the "manual compression" and in-memory db in
parallel; either one is done very quickly or a show-stopper comes up for
the other approach.
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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25100#comment:11>
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