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0592368070
The cache pools will throttle when they reach the target max size, so it is important to make the administrator aware when they approach that point. Unfortunately it is not particularly easy to efficiently keep track of which PGs have hit their limit and use that for reporting. However, it is easy to raise a flag when we start to approach the target for the entire pool, and that sort of early warning is arguably more useful anyway. Trigger the warning based on the target full ratio. Not when we hit the target, but when we are 2/3 between it and completely full. Implements: #7442 Signed-off-by: Sage Weil <sage@inktank.com> |
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.. | ||
btrfs | ||
client | ||
fs | ||
libceph | ||
mds | ||
mon/bootstrap | ||
qa_scripts | ||
rbd | ||
rgw | ||
workunits | ||
loopall.sh | ||
Makefile | ||
run_xfstests_qemu.sh | ||
run_xfstests.sh | ||
runallonce.sh | ||
runoncfuse.sh | ||
runonkclient.sh | ||
setup-chroot.sh |