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Compress caching information

Aperta
  • Qualcosa non va?
#1,997 0 commenti 0 reazioni 0 assegnatari Vedi su GitHub

I maintainer di solito rispondono entro 2 giorni

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Valutazione

Difficoltà
4/5
Tempo stimato
3-5 giorni
Idoneità per principianti
35/100
Tipo di issue
Funzionalità
Chiarezza
Da chiarire
Stato di attività
Tranquilla
Stack tecnologico
python
Ambito
backend, performance

Direzione di ricerca

L'issue non indica file, test o punti di ingresso. Inizia individuando i percorsi di serializzazione e archiviazione della cache, quindi valuta dove sia possibile applicare la compressione e se gzip o zstd sia compatibile con le dipendenze esistenti. L'implementazione completata deve preservare le letture e le scritture della cache, riducendo al contempo l'uso di memoria della cache per i dati dimostrati.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Descrizione

Backend enhancement python

In order to better scale for multiple requests. We can compress the cache information using a fast compression strategy (such as gzip or zstd).

A few examples of compressed cache information savings using gzip over a json serialized object.

=================== treeCommits-4434adf90c8187f7d535a32598f74282e3f3903316089c907a408abf96681cbe
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 11,644 bytes
Compressed Size (RAM):     1,410 bytes
Compression Ratio:          8.26x smaller
RAM Space Saved:            87.9%
------------------------------
[17/Jul/2026 13:15:54] "GET /api/tree/stable/linux-6.12.y/commits?origin=maestro&git_url=https:%2F%2Fgit.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Fstable%2Flinux.git HTTP/1.1" 200 1494
[17/Jul/2026 13:15:55] "GET /api/build/maestro:6a490326bb83f6a3e88f3c18 HTTP/1.1" 200 953
=================== treeDetailsBuildsData-0d86f4f1fe69154adfd1b77efbbcdd84679f9dac38ae1d564d72d473c3a8907d
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 119,399 bytes
Compressed Size (RAM):     3,830 bytes
Compression Ratio:          31.17x smaller
RAM Space Saved:            96.8%
------------------------------
=================== treeCommitHistoryHashesAggregatedNoCompatibles-d78005bcecc540871658eabd7dec3143e007e360a47ce6817fdb89944efa17f9
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 277,642 bytes
Compressed Size (RAM):     2,140 bytes
Compression Ratio:          129.74x smaller
RAM Space Saved:            99.2%
------------------------------
[17/Jul/2026 13:15:55] "GET /api/tree/commits-history?origin=maestro&git_url=https:%2F%2Fgit.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Fstable%2Flinux.git&git_branch=linux-6.12.y&types=builds&tree_name=stable&commit_hashes=296aabce459470a4c1b68ffd0c0c0920e563aaad,1d3a00d3bacff25652c96e1527610c69e91f7c38,26deb9f9c427c0382f855546d23dba76c49e680c,c4ffbe29c40ed851601bce640d5ead48eaaae08d,2538fbeff8a94ee2b54eb09d92209e24a1e650d4,51eba7e6c91ada319dc9ebee3f88e4472b5efbc4 HTTP/1.1" 200 525
=================== treeDetailsBuilds-0d86f4f1fe69154adfd1b77efbbcdd84679f9dac38ae1d564d72d473c3a8907d
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 94,511 bytes
Compressed Size (RAM):     3,689 bytes
Compression Ratio:          25.62x smaller
RAM Space Saved:            96.1%
------------------------------
[17/Jul/2026 13:15:55] "GET /api/tree/stable/linux-6.12.y/296aabce459470a4c1b68ffd0c0c0920e563aaad/builds?origin=maestro HTTP/1.1" 200 3698
=================== treeDetailsRollup-0d86f4f1fe69154adfd1b77efbbcdd84679f9dac38ae1d564d72d473c3a8907d
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 997,633 bytes
Compressed Size (RAM):     10,551 bytes
Compression Ratio:          94.55x smaller
RAM Space Saved:            98.9%
------------------------------
[17/Jul/2026 13:15:55] "GET /api/tree/stable/linux-6.12.y/296aabce459470a4c1b68ffd0c0c0920e563aaad/summary?origin=maestro HTTP/1.1" 200 3358
=================== treeCommitHistoryHashesAggregatedNoCompatibles-f08021d43bda85ae05c447dbd9c2ba94131e8d27a6c1b71fdad9305c945a1900
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 352,767 bytes
Compressed Size (RAM):     2,985 bytes
Compression Ratio:          118.18x smaller
RAM Space Saved:            99.2%
------------------------------
[17/Jul/2026 13:16:03] "GET /api/tree/commits-history?origin=maestro&git_url=https:%2F%2Fgit.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Fstable%2Flinux.git&git_branch=linux-6.12.y&types=tests&tree_name=stable&commit_hashes=296aabce459470a4c1b68ffd0c0c0920e563aaad,1d3a00d3bacff25652c96e1527610c69e91f7c38,26deb9f9c427c0382f855546d23dba76c49e680c,c4ffbe29c40ed851601bce640d5ead48eaaae08d,2538fbeff8a94ee2b54eb09d92209e24a1e650d4,51eba7e6c91ada319dc9ebee3f88e4472b5efbc4 HTTP/1.1" 200 631
=================== treeDetailsBoots-0d86f4f1fe69154adfd1b77efbbcdd84679f9dac38ae1d564d72d473c3a8907d
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 347,704 bytes
Compressed Size (RAM):     10,622 bytes
Compression Ratio:          32.73x smaller
RAM Space Saved:            96.9%
------------------------------
[17/Jul/2026 13:16:29] "GET /api/tree/stable/linux-6.12.y/296aabce459470a4c1b68ffd0c0c0920e563aaad/boots?origin=maestro HTTP/1.1" 200 4330
=================== treeCommitHistoryHashesAggregatedNoCompatibles-5ace2e79803e5d006b0402d9cb2de7b547c2147b17c1b5d15acabfa67967cb66
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 159,218 bytes
Compressed Size (RAM):     1,540 bytes
Compression Ratio:          103.39x smaller
RAM Space Saved:            99.0%
------------------------------
[17/Jul/2026 13:16:29] "GET /api/tree/commits-history?origin=maestro&git_url=https:%2F%2Fgit.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Fstable%2Flinux.git&git_branch=linux-6.12.y&types=boots&tree_name=stable&commit_hashes=296aabce459470a4c1b68ffd0c0c0920e563aaad,1d3a00d3bacff25652c96e1527610c69e91f7c38,26deb9f9c427c0382f855546d23dba76c49e680c,c4ffbe29c40ed851601bce640d5ead48eaaae08d,2538fbeff8a94ee2b54eb09d92209e24a1e650d4,51eba7e6c91ada319dc9ebee3f88e4472b5efbc4 HTTP/1.1" 200 612
[17/Jul/2026 13:16:35] "GET /api/test/maestro:6a4920abbb83f6a3e88ff34e HTTP/1.1" 200 709
[17/Jul/2026 13:16:36] "GET /api/proxy/?url=https%3A%2F%2Ffiles.kernelci.org%2Flogexcerpt%2F8349496689ffd010f5e5a0918fc7dcd178f17df64754576a2a01054c4b012488%2Flogexcerpt.txt.gz HTTP/1.1" 200 5180
=================== treeDetailsTests-0d86f4f1fe69154adfd1b77efbbcdd84679f9dac38ae1d564d72d473c3a8907d
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 50,329,625 bytes
Compressed Size (RAM):     460,648 bytes
Compression Ratio:          109.26x smaller
RAM Space Saved:            99.1%
------------------------------
[17/Jul/2026 13:16:38] "GET /api/tree/stable/linux-6.12.y/296aabce459470a4c1b68ffd0c0c0920e563aaad/tests?origin=maestro HTTP/1.1" 200 247813
[17/Jul/2026 13:16:49] "GET /api/hardware/?startTimestampInSeconds=1783863000&endTimestampInSeconds=1784295000&origin=maestro HTTP/1.1" 200 3100
=================== hardwareSelectors-b4b8676dd4a99244f976027019cb2ac0be2e2f0dd6e66c6411ac8ca7c75c746c
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 510,098 bytes
Compressed Size (RAM):     34,406 bytes
Compression Ratio:          14.83x smaller
RAM Space Saved:            93.3%
------------------------------
[17/Jul/2026 13:16:50] "GET /api/hardware/selectors/?origin=maestro HTTP/1.1" 200 33767
[17/Jul/2026 13:16:53] "OPTIONS /api/hardware/acer-cbv514-1h-34uz-brya/summary HTTP/1.1" 200 0
=================== hardwareTreesHeadCommits-35a0bf9fb58aab359210013bdbd27ce40f1b595608ff3f6b3a5e0da6272bc451
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 804 bytes
Compressed Size (RAM):     148 bytes
Compression Ratio:          5.43x smaller
RAM Space Saved:            81.6%
------------------------------
=================== hardwareDetailsSummary-4b8fceb29a4c5129ff6c2bd0a33977584330d920d76f10726349d5ca203c1e33
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 37,328 bytes
Compressed Size (RAM):     855 bytes
Compression Ratio:          43.66x smaller
RAM Space Saved:            97.7%
------------------------------
[17/Jul/2026 13:17:05] "POST /api/hardware/acer-cbv514-1h-34uz-brya/summary HTTP/1.1" 200 1042
[17/Jul/2026 13:17:05] "OPTIONS /api/hardware/acer-cbv514-1h-34uz-brya/commit-history HTTP/1.1" 200 0
[17/Jul/2026 13:17:05] "OPTIONS /api/hardware/acer-cbv514-1h-34uz-brya HTTP/1.1" 200 0
[17/Jul/2026 13:17:08] "POST /api/hardware/acer-cbv514-1h-34uz-brya/commit-history HTTP/1.1" 200 1228
=================== hardwareDetailsTreeData-962170cbbe0ec3808e99b9565fc8d16e026f9b06a64b4ce6844d217dffbc3210
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 7,003 bytes
Compressed Size (RAM):     426 bytes
Compression Ratio:          16.44x smaller
RAM Space Saved:            93.9%
------------------------------
=================== hardwareDetailsFullData-8951206d9caf3f6e2fd23fadc21d7804d8c3ccf480622f6ea79a89046642cdb2
--- Deep Compression Stats ---
Raw Deep Object Size (RAM): 5,369,090 bytes
Compressed Size (RAM):     58,929 bytes
Compression Ratio:          91.11x smaller
RAM Space Saved:            98.9%
------------------------------
[17/Jul/2026 13:17:14] "POST /api/hardware/acer-cbv514-1h-34uz-brya HTTP/1.1" 200 27233
[17/Jul/2026 13:17:17] "GET /api/build/maestro:6a5977c53427a5b0fbeaa8be HTTP/1.1" 200 927
Lingua principale
Python
Stelle
9
Fork
31
Merge medio
5g 22h
PR unite (30g)
19

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