Re: [MooseFS-Users] why master can't server any request at every o'clock?

[Aleksander W. <ale...@mo...>]

Hello,

I would like to propose another test, to know little bit more about
chunkservers disconnections.

We have just released MooseFS 2.0.88 version with special option added
for metadata save frequency.

METADATA_SAVE_FREQ = 1

New parameter allow to set how often master will store metadata. Till
version 2.0.88 default metadata save frequency was set permanently to 1
hour.

Our test proposition is to:
1. Update MooseFS cluster to version 2.0.88.
2. Change MooseFS master parameter METADATA_SAVE_FREQ = 4 (This is only
suggestion).
3. Check if chunkservers disconnections will occur only during metadata
save - each 4 hours.

We are waiting for your reply and details about chunkservers disconnections.


By the way, which BONDING mode you are using?

mode=0 (Balance Round Robin)
mode=1 (Active backup)
mode=2 (Balance XOR)
mode=3 (Broadcast)
mode=4 (802.3ad)
mode=5 (Balance TLB)
mode=6 (Balance ALB)

Best regards
Aleksander Wieliczko
Technical Support Engineer
MooseFS.com <moosefs.com>