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 5 outages between 17-Jul-2014 19:39 and 22-Jul-2014 19:39; the aggregate outage duration is 3 days, 6 hours and 39 minutes.
Status Hostname Start Time Duration
Up www.rackspace.com 17-Jul-2014 19:39 Up for 21 hours and 33 minutes
Down www.rackspace.com 18-Jul-2014 17:13 Down for 47 minutes
Up www.rackspace.com 18-Jul-2014 18:00 Up for 9 minutes
Down www.rackspace.com 18-Jul-2014 18:10 Down for 1 hour and 13 minutes
Up www.rackspace.com 18-Jul-2014 19:23 Up for 2 minutes
Down www.rackspace.com 18-Jul-2014 19:25 Down for 8 hours and 30 minutes
Up www.rackspace.com 19-Jul-2014 03:55 Up for 2 minutes
Down www.rackspace.com 19-Jul-2014 03:58 Down for 2 days, 7 hours and 54 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 17 hours and 46 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
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
22-Jul-2014 01:38:24 read failed   www.rackspace.com(173.203.44.116) Zurich/Qube 0.061 0.111     0.221
22-Jul-2014 01:37:34 read failed   www.rackspace.com(173.203.44.116) Romania/Hostway 0.313 0.134     0.267
22-Jul-2014 01:37:20 read failed   www.rackspace.com(173.203.44.116) Phoenix/GoDaddy 0.228 0.062     0.124
22-Jul-2014 01:34:49 read failed   www.rackspace.com(173.203.44.116) New York/New York Internet 0.028 0.022     0.042
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      Total time for Rackspace from Pennsylvania/INetU-2
      Display steps: 15.00 minutes Last sample 22-Jul-2014 19:15:00 GMT
        Time in seconds  
      Sample No. samples Average Max Latest Failures
      Total time from Pennsylvania/INetU-2 to www.rackspace.com 479 0.314 0.944 0.374 324
          Total time for Rackspace from London/DXI Networks
          Display steps: 15.00 minutes Last sample 22-Jul-2014 19:15:00 GMT
            Time in seconds  
          Sample No. samples Average Max Latest Failures
          Total time from London/DXI Networks to www.rackspace.com 480 0.707 2.650 0.704 321
              Total time for Rackspace from Amsterdam/Webair
              Display steps: 15.00 minutes Last sample 22-Jul-2014 19:15:00 GMT
                Time in seconds  
              Sample No. samples Average Max Latest Failures
              Total time from Amsterdam/Webair to www.rackspace.com 479 0.614 1.207 0.645 316
                  Total time for Rackspace from San Jose/Datapipe
                  Display steps: 15.00 minutes Last sample 22-Jul-2014 19:15:00 GMT
                    Time in seconds  
                  Sample No. samples Average Max Latest Failures
                  Total time from San Jose/Datapipe to www.rackspace.com 480 0.547 12.769 0.508 322
                      Total time for Rackspace from Phoenix/GoDaddy
                      Display steps: 15.00 minutes Last sample 22-Jul-2014 19:15:00 GMT
                        Time in seconds  
                      Sample No. samples Average Max Latest Failures
                      Total time from Phoenix/GoDaddy to www.rackspace.com 478 0.424 0.643 0.458 319
                          Total time for Rackspace from New York/New York Internet
                          Display steps: 15.00 minutes Last sample 22-Jul-2014 19:15:00 GMT
                            Time in seconds  
                          Sample No. samples Average Max Latest Failures
                          Total time from New York/New York Internet to www.rackspace.com 479 0.371 4.064 0.330 324
                              Total time for Rackspace from Romania/Hostway
                              Display steps: 15.00 minutes Last sample 22-Jul-2014 19:15:00 GMT
                                Time in seconds  
                              Sample No. samples Average Max Latest Failures
                              Total time from Romania/Hostway to www.rackspace.com 479 0.801 4.005 0.816 323
                                  Total time for Rackspace from Italy/Aruba
                                  Display steps: 15.00 minutes Last sample 22-Jul-2014 19:15:00 GMT
                                    Time in seconds  
                                  Sample No. samples Average Max Latest Failures
                                  Total time from Italy/Aruba to www.rackspace.com 480 0.913 13.845 0.870 322
                                      Total time for Rackspace from Zurich/Qube
                                      Display steps: 15.00 minutes Last sample 22-Jul-2014 19:15:00 GMT
                                        Time in seconds  
                                      Sample No. samples Average Max Latest Failures
                                      Total time from Zurich/Qube to www.rackspace.com 479 0.668 1.043 0.709 320
                                      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) 21-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