Statistics

Statistics for my web pages are available for the following months & years:

January 1997 February 1997 March 1997 April 1997 May 1997 June 1997 July 1997 August 1997 September 1997 October 1997 November 1997 December 1997 1997 in review	January 1998 February 1998 March 1998 April 1998 May 1998 June 1998 (Note 1) July 1998 (Note 1) August 1998 (Note 1) September 1998 October 1998 November 1998 December 1998 1998 in review	January 1999 February 1999 March 1999 April 1999 (Note 2) May 1999 June 1999 July 1999 August 1999 September 1999 October 1999 November 1999 December 1999 1999 in review	January 2000 February 2000 March 2000 April 2000 May 2000 June 2000 July 2000 August 2000 September 2000 October 2000 November 2000 (Note 3) December 2000 2000 in review

January 2001 (Note 4) February 2001 March 2001 (Note 5) April 2001 (Note 5) May 2001 (Note 5) June 2001 July 2001 (Note 6) August 2001 September 2001 October 2001 November 2001 (Note 7) December 2001 2001 in review	January 2002 February 2002 March 2002 (Note 8) April 2002 May 2002 June 2002 July 2002 August 2002 September 2002 October 2002 November 2002 December 2002 2002 in review	January 2003 February 2003 March 2003 April 2003 May 2003 June 2003 July 2003 August 2003 (Note 9) September 2003 October 2003 November 2003 December 2003 2003 in review	January 2004 February 2004 (Note 10) March 2004 April 2004 May 2004 June 2004 July 2004 August 2004 September 2004 October 2004 November 2004 December 2004 2004 in review

January 2005 February 2005 March 2005 April 2005 May 2005 June 2005 July 2005 August 2005 September 2005 October 2005 November 2005 December 2005 2005 in review	January 2006 February 2006 March 2006 April 2006 May 2006 June 2006 July 2006 (Note 11) August 2006 September 2006 October 2006 November 2006 December 2006 2006 in review	January 2007 February 2007 March 2007 April 2007 May 2007 June 2007 July 2007 August 2007 September 2007 October 2007 (Note 12) ~~November 2007~~ (Note 12) ~~December 2007~~ (Note 12) 2007 in review	~~January 2008~~ (Note 12) ~~February 2008~~ (Note 12) ~~March 2008~~ (Note 12) ~~April 2008~~ (Note 12) May 2008 (Note 12) June 2008 July 2008 August 2008 September 2008 October 2008 November 2008 December 2008 2008 in review

January 2009 February 2009 March 2009 April 2009 May 2009 June 2009 July 2009 August 2009 September 2009 October 2009 November 2009 December 2009 2009 in review	January 2010 February 2010 March 2010 April 2010 May 2010 June 2010 July 2010 August 2010 September 2010 October 2010 November 2010 December 2010 2010 in review	January 2011 February 2011 March 2011 April 2011 May 2011 June 2011 July 2011 August 2011 September 2011 October 2011 November 2011 December 2011 2011 in review	January 2012

In addition, the previous day's statistics may be online. Because of how www.clock.org rotates its HTTP log files, only a single day's worth of information is trivially available, covering the current day from midnight to 11:59pm US Pacific time. Depending on when the cron job runs, the daily statistics may be temporarily unavailable. We apologize for any inconvenience this may cause.

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(Note 1): Statistics for June, July, and August 1998 are not completely available due to a disk space crunch. Old data (June 1-12, July 1-14, August 2) was deleted from disk and is not available for statistical calculation.
(Note 2): Statistics for April 1999 are incomplete due to a hack on www.clock.org. Because someone may have succeeded in breaking in, the httpd service was disabled for ten and a half days (specifically, from 20:15:53 Apr05/99 until 02:29:55 Apr16/99).
(Note 3): Statistics for November 2000 are not completely available due to a system panic and a wedged disk check (fsck) early on November 17th. The web server was unavailable for approximately 8.4 hours (03:52 until 12:16 Pacific time).
(Note 4): Statistics for January 2001 are not completely available due to a IP address change on the www.clock.org web server on January 31st. The web server was unavailable for approximately 4.5 hours (12:00 until 16:30 Pacific time).
(Note 5): Statistics for March, April, and May 2001 are not completely available due to 2 hardware upgrades on the www.clock.org web server on March 30th and April 18th and 2 DSL-related outages affecting the entire clock.org domain on April 24th and May 20th. The web server was unavailable or unreachable for approximately 15.5 hours total these four days. March 30, 13:00 to 01:45 next day; April 18, 18:30 to 19:05; April 24, 17:27 to 18:52; May 20, 08:18 to 11:18; all times US Pacific.
(Note 6): Statistics for July 2001 are not completely available due to scheduled maintenance on the DSL circuit affecting the clock.org domain on July 11th (down at most 4.0 hours, 01:00 until 05:00 Pacific time.
(Note 7): Statistics for November 2001 are not completely available due to several recurring problems. Software and firmware problems at the upstream service provider (idiom.com) caused many outages ranging from minutes to hours; and several hardware and software failures of sdsl.clock.org and digital.clock.org caused several outages ranging from hours to days.
(Note 8): Statistics for March 2002 are not completely available cesium (www.clock.org) was down 2.5 hours Tuesday, March 12th, from 7:46am to 10:19am due to an unanticipated power outage. cesium was down about 16 hours from 12:24pm Wednesday, March 20th, to 4:14am Thursday, March 21st, due to the system's relocation from California to Nevada. cesium was down about 6.5 hours from 11:30am to 6:00pm Sunday, March 24th.
(Note 9): The www.clock.org web server was offline for about 17 hours over the course of the month (Aug01/03 0826-1652, 1705-1820, and 2011-Aug02/03 0300) due to an overheated CPU. We apologize for any inconvenience these outages may have caused.
(Note 10): The www.clock.org web server was offline intermittently for several hours in February due to OS and hardware upgrades. We apologize for any inconvenience these outages may have caused.
(Note 11): The www.clock.org web server was unreachable for over 57 hours at the end of July 2006 due to a network hardware failure. We apologize for any inconvenience these outages may have caused.
(Note 12): The www.clock.org web server was unreachable from October 21, 2007, through May 22, 2008, due to a hardware upgrade and delays in installing and configuring the new web server software. We apologize for any inconvenience these outages may have caused.

Last update Feb01/12 by Josh Simon (<jss@clock.org>).