9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
From: "Devon H. O'Dell" <devon.odell@gmail.com>
To: "Fans of the OS Plan 9 from Bell Labs" <9fans@cse.psu.edu>
Subject: Re: [9fans] syscall spikes
Date: Tue, 17 Apr 2007 12:39:01 -0400	[thread overview]
Message-ID: <9ab217670704170939w367bdaa5na862dc6bb7e4b903@mail.gmail.com> (raw)
In-Reply-To: <9ab217670704170929l5f8f551bl6c076fbce7d89cac@mail.gmail.com>

2007/4/17, Devon H. O'Dell <devon.odell@gmail.com>:
> 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


  reply	other threads:[~2007-04-17 16:39 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-17 14:15 Devon H. O'Dell
2007-04-17 14:36 ` Uriel
2007-04-17 15:22   ` Devon H. O'Dell
2007-04-17 15:38     ` Devon H. O'Dell
2007-04-17 15:45       ` erik quanstrom
2007-04-17 15:56         ` Devon H. O'Dell
2007-04-17 16:29           ` Devon H. O'Dell
2007-04-17 16:39             ` Devon H. O'Dell [this message]
2007-04-17 15:49       ` Charles Forsyth
2007-04-18 16:53 ` Russ Cox
2007-04-18 16:59   ` Devon H. O'Dell

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=9ab217670704170939w367bdaa5na862dc6bb7e4b903@mail.gmail.com \
    --to=devon.odell@gmail.com \
    --cc=9fans@cse.psu.edu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).