A gfs2 filesystem suffers performance degradation when multiple process are spawned at the same time that are writing to the filesystem
Issue
- A gfs2 filesystem suffers performance degradation when multiple process are spawned at the same time (on the same cluster node) that are writing to the same filesystem.
- A gfs2 filesystem had write imbalance when
iozone
was ran on the filesystem.
Environment
- Red Hat Enterprise Linux Server 7, 8 (with the High Availability Add On and Resilient Storage Add Ons)
- A Global Filesystem 2(
gfs2
)
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