Netcraft Hosting Provider Performance Monitoring

Performance Error Log for www.rackspace.com

Netcraft considers an outage to have occurred when there has been at least one failed request from every sampling point within each sampling interval. The table below shows outages calculated using the collectors Pennsylvania/INetU-2, London/DXI Networks, Amsterdam/Webair, San Jose/Datapipe, Phoenix/GoDaddy, New York/New York Internet, Romania/Hostway, Italy/Aruba and Zurich/Qube.

Outage history for Rackspace showing 1 outage between 24-Jul-2014 08:46 and 29-Jul-2014 08:46; the aggregate outage duration is 3 hours.
Status Hostname Start Time Duration
Up www.rackspace.com 24-Jul-2014 08:46 Up for 4 days, 19 hours and 59 minutes
Down www.rackspace.com 29-Jul-2014 04:45 Down for 3 hours
Up www.rackspace.com 29-Jul-2014 07:45 Up for 1 hour

Errors for Rackspace from Pennsylvania/INetU-2, London/DXI Networks, Amsterdam/Webair, San Jose/Datapipe, Phoenix/GoDaddy, New York/New York Internet, Romania/Hostway, Italy/Aruba and Zurich/Qube

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Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
29-Jul-2014 08:38:37 read failed   www.rackspace.com(173.203.44.116) Zurich/Qube 0.064 0.110     0.219
29-Jul-2014 08:37:34 read failed   www.rackspace.com(173.203.44.116) Romania/Hostway 0.142 0.132     0.265
29-Jul-2014 08:37:21 read failed   www.rackspace.com(173.203.44.116) Phoenix/GoDaddy 0.220 0.062     0.124
29-Jul-2014 08:34:50 read failed   www.rackspace.com(173.203.44.116) New York/New York Internet 0.055 0.022     0.044
29-Jul-2014 08:30:37 read failed   www.rackspace.com(173.203.44.116) Amsterdam/Webair 0.032 0.110     0.220
29-Jul-2014 08:29:47 read failed   www.rackspace.com(173.203.44.116) London/DXI Networks 0.195 0.092     0.183
29-Jul-2014 08:28:13 read failed   www.rackspace.com(173.203.44.116) Pennsylvania/INetU-2 0.031 0.023     0.047
29-Jul-2014 08:26:21 read failed   www.rackspace.com(173.203.44.116) San Jose/Datapipe 0.167 0.054     0.109
29-Jul-2014 08:26:06 read failed   www.rackspace.com(173.203.44.116) Italy/Aruba 0.103 0.120     0.240
29-Jul-2014 08:23:37 read failed   www.rackspace.com(173.203.44.116) Zurich/Qube 0.063 0.112     0.223
29-Jul-2014 08:22:34 read failed   www.rackspace.com(173.203.44.116) Romania/Hostway 0.145 0.135     0.270
29-Jul-2014 08:22:21 read failed   www.rackspace.com(173.203.44.116) Phoenix/GoDaddy 0.175 0.062     0.124
29-Jul-2014 08:19:50 read failed   www.rackspace.com(173.203.44.116) New York/New York Internet 0.050 0.022     0.046
29-Jul-2014 08:15:37 read failed   www.rackspace.com(173.203.44.116) Amsterdam/Webair 0.031 0.104     0.208
29-Jul-2014 08:14:47 read failed   www.rackspace.com(173.203.44.116) London/DXI Networks 0.163 0.091     0.182
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      Total time for Rackspace from Pennsylvania/INetU-2
      Display steps: 15.00 minutes Last sample 29-Jul-2014 08:30:00 GMT
        Time in seconds  
      Sample No. samples Average Max Latest Failures
      Total time from Pennsylvania/INetU-2 to www.rackspace.com 479 0.339 3.522 0.000 15
          Total time for Rackspace from London/DXI Networks
          Display steps: 15.00 minutes Last sample 29-Jul-2014 08:30:00 GMT
            Time in seconds  
          Sample No. samples Average Max Latest Failures
          Total time from London/DXI Networks to www.rackspace.com 479 0.690 3.746 0.000 18
              Total time for Rackspace from Amsterdam/Webair
              Display steps: 15.00 minutes Last sample 29-Jul-2014 08:30:00 GMT
                Time in seconds  
              Sample No. samples Average Max Latest Failures
              Total time from Amsterdam/Webair to www.rackspace.com 479 0.643 2.562 0.000 18
                  Total time for Rackspace from San Jose/Datapipe
                  Display steps: 15.00 minutes Last sample 29-Jul-2014 08:30:00 GMT
                    Time in seconds  
                  Sample No. samples Average Max Latest Failures
                  Total time from San Jose/Datapipe to www.rackspace.com 479 0.478 12.729 0.000 16
                      Total time for Rackspace from Phoenix/GoDaddy
                      Display steps: 15.00 minutes Last sample 29-Jul-2014 08:30:00 GMT
                        Time in seconds  
                      Sample No. samples Average Max Latest Failures
                      Total time from Phoenix/GoDaddy to www.rackspace.com 480 0.440 2.940 0.000 18
                          Total time for Rackspace from New York/New York Internet
                          Display steps: 15.00 minutes Last sample 29-Jul-2014 08:30:00 GMT
                            Time in seconds  
                          Sample No. samples Average Max Latest Failures
                          Total time from New York/New York Internet to www.rackspace.com 480 0.389 3.371 0.000 18
                              Total time for Rackspace from Romania/Hostway
                              Display steps: 15.00 minutes Last sample 29-Jul-2014 08:30:00 GMT
                                Time in seconds  
                              Sample No. samples Average Max Latest Failures
                              Total time from Romania/Hostway to www.rackspace.com 480 0.803 4.628 0.000 18
                                  Total time for Rackspace from Italy/Aruba
                                  Display steps: 15.00 minutes Last sample 29-Jul-2014 08:30:00 GMT
                                    Time in seconds  
                                  Sample No. samples Average Max Latest Failures
                                  Total time from Italy/Aruba to www.rackspace.com 479 0.884 5.811 0.000 17
                                      Total time for Rackspace from Zurich/Qube
                                      Display steps: 15.00 minutes Last sample 29-Jul-2014 08:30:00 GMT
                                        Time in seconds  
                                      Sample No. samples Average Max Latest Failures
                                      Total time from Zurich/Qube to www.rackspace.com 480 0.688 1.311 0.000 16
                                      OS, Web Server and Hosting History for www.rackspace.com
                                      OS Server Last seen IP address Netblock Owner
                                      F5 BIG-IP Apache/2.2.3 (Red Hat) 28-Jul-2014 173.203.44.116 Rackspace.com
                                      unknown Apache/2.2.3 (Red Hat) 8-Aug-2013 173.203.44.116 Rackspace.com
                                      F5 BIG-IP Apache/2.2.3 (Red Hat) 7-Aug-2013 173.203.44.116 Rackspace.com
                                      unknown Apache/2.2.3 (Red Hat) 7-Aug-2013 173.203.44.116 Rackspace.com
                                      F5 BIG-IP Apache/2.2.3 (Red Hat) 6-Aug-2013 173.203.44.116 Rackspace.com
                                      unknown Apache/2.2.3 (Red Hat) 10-Jul-2013 173.203.44.116 Rackspace.com
                                      F5 BIG-IP Apache/2.2.3 (Red Hat) 10-Jul-2013 173.203.44.116 Rackspace.com
                                      Linux Apache/2.2.3 (Red Hat) 9-Jul-2013 173.203.44.116 Rackspace.com
                                      F5 BIG-IP Apache/2.2.3 (Red Hat) 6-Jul-2013 173.203.44.116 Rackspace.com
                                      Linux Apache/2.2.3 (Red Hat) 5-Jul-2013 173.203.44.116 Rackspace.com