Message336643
| Author |
giampaolo.rodola |
| Recipients |
desbma, giampaolo.rodola, methane |
| Date |
2019-02-26.10:59:12 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1551178752.34.0.373526070971.issue36103@roundup.psfhosted.org> |
| In-reply-to |
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| Content |
@Inada: having played with this in the past I seem to remember that on Linux the bigger bufsize doesn't make a reasonable difference (but I may be wrong), that's why I suggest to try some benchmarks. In issue33671 I pasted some one-liners you can use (and you should target copyfileobj() instead of copyfile() in order to skip the os.sendfile() path). Also on Linux "echo 3 | sudo tee /proc/sys/vm/drop_caches" is supposed to disable the cache. |
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History
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| Date |
User |
Action |
Args |
| 2019-02-26 10:59:12 | giampaolo.rodola | set | recipients:
+ giampaolo.rodola, methane, desbma |
| 2019-02-26 10:59:12 | giampaolo.rodola | set | messageid: <1551178752.34.0.373526070971.issue36103@roundup.psfhosted.org> |
| 2019-02-26 10:59:12 | giampaolo.rodola | link | issue36103 messages |
| 2019-02-26 10:59:12 | giampaolo.rodola | create | |
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