support directory hierarchies in disk cache manager
Categories
(Eliot :: General, enhancement, P3)
Tracking
(Not tracked)
People
(Reporter: willkg, Assigned: willkg)
References
Details
Attachments
(1 external file)
Currently, the disk cache manager is written to watch a single directory. It doesn't follow create/delete events in that directory for subdirectories, so it doesn't watch the whole directory tree--just the cache directory.
It'd be better if it could cover a directory tree. Then we could fix the symbol cache keys so they're hierarchical which reduces some clutter in the directory and would make it easier to follow and I could crib the whole thing for the Socorro processor to replace the cache manager there.
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Comment 1•5 years ago
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Comment 2•5 years ago
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willkg merged PR #2397: "bug 1673887: rewrite disk cache manager" in 1a9e28b.
We're in a code freeze, so I merged this into the eliot-dev branch. I'll merge it to main when codefreeze is over.
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Updated•5 years ago
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Comment 3•5 years ago
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I merged it to main and it deployed to stage. I spent some time forcing an eviction. That turned out to be tricky since the cache is 40gb.
Cache usage is holding at 40gb. I see cache hits, cache misses, evictions, and some cache churn. Things look good.
Marking as FIXED.
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Updated•3 years ago
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Description
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