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 2 outages between 20-Jul-2014 18:16 and 25-Jul-2014 18:16; the aggregate outage duration is 1 day, 6 hours and 46 minutes.
Status Hostname Start Time Duration
Down www.rackspace.com 20-Jul-2014 17:19 Down for 18 hours and 32 minutes
Up www.rackspace.com 21-Jul-2014 11:52 Up for 1 hour and 45 minutes
Down www.rackspace.com 21-Jul-2014 13:38 Down for 12 hours and 14 minutes
Up www.rackspace.com 22-Jul-2014 01:52 Up for 3 days, 16 hours and 24 minutes

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
23-Jul-2014 20:58:04 failed to connect to server   www.rackspace.com(173.203.44.116) Pennsylvania/INetU-2 0.039       20.089
23-Jul-2014 20:57:19 failed to connect to server   www.rackspace.com(173.203.44.116) San Jose/Datapipe 0.983 15.868     20.014
23-Jul-2014 03:30:26 failed to connect to server   www.rackspace.com(173.203.44.116) Italy/Aruba 0.453       20.000
23-Jul-2014 03:00:05 failed to connect to server   www.rackspace.com(173.203.44.116) Italy/Aruba 4.492       20.000
22-Jul-2014 02:38:24 failed to connect to server   www.rackspace.com(173.203.44.116) Zurich/Qube 0.067       19.999
22-Jul-2014 02:37:34 failed to connect to server   www.rackspace.com(173.203.44.116) Romania/Hostway 0.146       19.999
22-Jul-2014 02:37:20 failed to connect to server   www.rackspace.com(173.203.44.116) Phoenix/GoDaddy 0.456       20.000
22-Jul-2014 01:52:34 read failed   www.rackspace.com(173.203.44.116) Romania/Hostway 0.156 0.135     0.270
22-Jul-2014 01:52:20 read failed   www.rackspace.com(173.203.44.116) Phoenix/GoDaddy 0.327 0.062     0.125
22-Jul-2014 01:49:49 read failed   www.rackspace.com(173.203.44.116) New York/New York Internet 0.110 0.020     0.040
22-Jul-2014 01:45:36 read failed   www.rackspace.com(173.203.44.116) Amsterdam/Webair 0.034 0.101     0.202
22-Jul-2014 01:44:35 read failed   www.rackspace.com(173.203.44.116) London/DXI Networks 0.012 0.091     0.181
22-Jul-2014 01:43:04 read failed   www.rackspace.com(173.203.44.116) Pennsylvania/INetU-2 0.201 0.023     0.047
22-Jul-2014 01:40:58 read failed   www.rackspace.com(173.203.44.116) San Jose/Datapipe 0.154 0.060     0.120
22-Jul-2014 01:40:34 read failed   www.rackspace.com(173.203.44.116) Italy/Aruba 0.110 0.121     0.242
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      First byte for Rackspace from Pennsylvania/INetU-2
      Display steps: 15.00 minutes Last sample 25-Jul-2014 17:45:00 GMT
        Time in seconds  
      Sample No. samples Average Max Latest Failures
      First byte from Pennsylvania/INetU-2 to www.rackspace.com 479 0.194 3.140 0.215 127
          First byte for Rackspace from London/DXI Networks
          Display steps: 15.00 minutes Last sample 25-Jul-2014 17:45:00 GMT
            Time in seconds  
          Sample No. samples Average Max Latest Failures
          First byte from London/DXI Networks to www.rackspace.com 479 0.363 19.563 0.262 122
              First byte for Rackspace from Amsterdam/Webair
              Display steps: 15.00 minutes Last sample 25-Jul-2014 17:45:00 GMT
                Time in seconds  
              Sample No. samples Average Max Latest Failures
              First byte from Amsterdam/Webair to www.rackspace.com 478 0.329 0.658 0.290 119
                  First byte for Rackspace from San Jose/Datapipe
                  Display steps: 15.00 minutes Last sample 25-Jul-2014 17:45:00 GMT
                    Time in seconds  
                  Sample No. samples Average Max Latest Failures
                  First byte from San Jose/Datapipe to www.rackspace.com 479 0.299 15.940 0.251 127
                      First byte for Rackspace from Phoenix/GoDaddy
                      Display steps: 15.00 minutes Last sample 25-Jul-2014 17:45:00 GMT
                        Time in seconds  
                      Sample No. samples Average Max Latest Failures
                      First byte from Phoenix/GoDaddy to www.rackspace.com 479 0.260 2.752 0.271 123
                          First byte for Rackspace from New York/New York Internet
                          Display steps: 15.00 minutes Last sample 25-Jul-2014 17:45:00 GMT
                            Time in seconds  
                          Sample No. samples Average Max Latest Failures
                          First byte from New York/New York Internet to www.rackspace.com 479 0.245 3.941 0.188 127
                              First byte for Rackspace from Romania/Hostway
                              Display steps: 15.00 minutes Last sample 25-Jul-2014 17:45:00 GMT
                                Time in seconds  
                              Sample No. samples Average Max Latest Failures
                              First byte from Romania/Hostway to www.rackspace.com 479 0.395 1.161 0.416 127
                                  First byte for Rackspace from Italy/Aruba
                                  Display steps: 15.00 minutes Last sample 25-Jul-2014 17:45:00 GMT
                                    Time in seconds  
                                  Sample No. samples Average Max Latest Failures
                                  First byte from Italy/Aruba to www.rackspace.com 479 0.384 3.388 0.318 128
                                      First byte for Rackspace from Zurich/Qube
                                      Display steps: 15.00 minutes Last sample 25-Jul-2014 17:45:00 GMT
                                        Time in seconds  
                                      Sample No. samples Average Max Latest Failures
                                      First byte from Zurich/Qube to www.rackspace.com 479 0.349 0.980 0.359 124
                                      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) 24-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