> On Jan 17, 2019, at 9:48 PM, zhangxiaoxu (A) <zhangxiaoxu5@xxxxxxxxxx> wrote: > > > > On 1/17/2019 10:33 PM, Chuck Lever wrote: >> Hi, what is the harm of sending more than one MON request for a peer? > Maybe no harm. > The rpc.statd won't record the peer twice. > > I found this when I tested the xfstest generic/089. > The rpc task for that msg sometimes take very long time. > rpc took 57 sec who t_mtab/2377 srv rpc.statd xid 2453489031 prog statd/100024/1 proc 2 prot 6 flags 0x680 MON is supposed to be a call to a local service (on the same host). It would be interesting if you could determine why it takes so long. > I think the msg just send only one time is enough. > RPC and rpc.statd maybe consume for a long time on the network. -- Chuck Lever chucklever@xxxxxxxxx
