Hector Sanjuan 898f024f3c [skip changelog] pinmfs: mitigate slow mfs writes when it triggers (#10623) ...

* pinmfs: mitigate slow mfs writes when it triggers

This mitigates slow mfs writes when the pinmfs daemon calls mfs.RootNode()

When writing lots of files to MFS, this call triggers a mfs directory cache
sync operations. The cache grows forever and is unbounded. The more files
added to a directory, the longer it takes. In the meantime, writing to mfs is
locked.

The pinmfs, even when no remote pinning services are configured, will trigger
this issue. When RootNode() takes more than 30 seconds, the issue will be triggered
continuously causing a write-deadlock onto MFS.

This commit does not fix the fact that if you write 1M items into an MFS
directory, the first time that the directory is traversed it will still have
to sync those 1M items. It does at least prevent writes from stalling after
about ~6000 items.

* pinmfs: fix test

2024-12-17 12:59:12 -08:00

..

ipfs

[skip changelog] pinmfs: mitigate slow mfs writes when it triggers (#10623)

2024-12-17 12:59:12 -08:00

ipfswatch

chore: stop using go-homedir (#10568)

2024-11-05 07:45:11 -08:00