From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <9ab217670704170939w367bdaa5na862dc6bb7e4b903@mail.gmail.com> Date: Tue, 17 Apr 2007 12:39:01 -0400 From: "Devon H. O'Dell" To: "Fans of the OS Plan 9 from Bell Labs" <9fans@cse.psu.edu> Subject: Re: [9fans] syscall spikes In-Reply-To: <9ab217670704170929l5f8f551bl6c076fbce7d89cac@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <9ab217670704170838g363bba09pc0328e13106d0efd@mail.gmail.com> <61909b30c2fd4aed1dc3174595a1e4a7@coraid.com> <9ab217670704170856y7bf2265dl8cf121926232f905@mail.gmail.com> <9ab217670704170929l5f8f551bl6c076fbce7d89cac@mail.gmail.com> Topicbox-Message-UUID: 4ba4c844-ead2-11e9-9d60-3106f5b1d025 2007/4/17, Devon H. O'Dell : > Steve Simon suggested the problem was timesync. He seems to have been > very correct in this suggestion. Though I wonder why it needs to do > > 60k syscalls :\. And my apologies for continuing additions to this thread and flooding the inboxes of you fine subscribers :\. It seems that somehow I ended up with 2 timesyncs running. This causes the spikes I was seeing -- a single timesync doesn't spike terribly badly. Should there be some check in timesync to prevent two from running? There should be no reason for this to ever occur. --dho