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Very high CPU usage httpd, mysqld, FOGMulticastManager FOG trunk@5224

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  • K
    Kiweegie
    last edited by Apr 20, 2016, 12:27 PM

    Hi all, due to a non-FOG related issue on a couple of FOG boxes I had to rebuild them and since doing so am encountering very high CPU usage and multiple httpd processes.

    top - 13:09:42 up 22:33,  1 user,  load average: 56.32, 45.19, 42.16
    Tasks: 221 total,  47 running, 174 sleeping,   0 stopped,   0 zombie
    Cpu(s): 56.9%us, 42.7%sy,  0.0%ni,  0.0%id,  0.0%wa,  0.0%hi,  0.3%si,  0.0%st
    Mem:   1922092k total,  1666716k used,   255376k free,    92020k buffers
    Swap:  4128764k total,     2304k used,  4126460k free,   644060k cached
    
      PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
    28249 mysql     20   0 1373m  59m 6588 S 11.0  3.2   1:16.55 mysqld
    28903 apache    20   0  328m  15m 3840 R  4.2  0.8   0:02.84 httpd
    28452 apache    20   0  421m  15m 4484 R  3.9  0.8   0:19.04 httpd
    28666 apache    20   0  421m  15m 4480 R  3.9  0.8   0:13.70 httpd
    28830 apache    20   0  425m  18m 4304 R  3.9  1.0   0:05.28 httpd
    28838 apache    20   0  420m  14m 4392 R  3.9  0.8   0:02.58 httpd
    28855 apache    20   0  424m  18m 4692 R  3.9  1.0   0:04.97 httpd
    28883 apache    20   0  421m  14m 4256 R  3.9  0.8   0:03.23 httpd
    28937 apache    20   0  425m  19m 4368 R  3.9  1.0   0:03.41 httpd
    28966 apache    20   0  326m  13m 3872 R  3.9  0.7   0:02.60 httpd
    28477 apache    20   0  422m  16m 4692 R  3.6  0.9   0:20.11 httpd
    28723 apache    20   0  425m  19m 4684 R  3.6  1.1   0:11.49 httpd
    28841 apache    20   0  326m  13m 3732 R  3.6  0.7   0:05.58 httpd
    28885 apache    20   0  423m  16m 4056 R  3.6  0.9   0:04.08 httpd
    28902 apache    20   0  425m  18m 4088 R  3.6  1.0   0:04.18 httpd
    28919 apache    20   0  421m  14m 4112 S  3.6  0.8   0:03.90 httpd
    28543 apache    20   0  421m  15m 4436 D  3.2  0.8   0:16.87 httpd
    28846 apache    20   0  420m  14m 4416 R  3.2  0.8   0:04.00 httpd
    28858 apache    20   0  420m  14m 4376 R  3.2  0.8   0:05.29 httpd
    28910 apache    20   0  325m  13m 3844 S  3.2  0.7   0:04.08 httpd
    28947 apache    20   0  420m  14m 4392 R  3.2  0.8   0:02.68 httpd
    29022 apache    20   0  421m  14m 3752 S  3.2  0.7   0:01.36 httpd
    29030 apache    20   0  420m  13m 3760 S  3.2  0.7   0:01.22 httpd
    28704 apache    20   0  424m  17m 4772 R  2.9  0.9   0:14.33 httpd
    28767 apache    20   0  421m  15m 4312 S  2.9  0.8   0:10.92 httpd
    28848 apache    20   0  326m  14m 3892 S  2.9  0.8   0:05.33 httpd
    
    tail /var/log/httpd/access_log
    
    10.***.***.51 - - [20/Apr/2016:12:59:52 +0100] "GET /fog/service/servicemodule-active.php?
    moduleid=displaymanager&mac=A4:1F:72:85:89:F4%7C%7C00:00:00:00:00:00:00:E0&newService=1 HTTP/1.1" 200 5 "-" "-"
    10.***.***.47 - - [20/Apr/2016:12:59:51 +0100] "GET /fog/service/servicemodule-active.php?moduleid=snapinclient&mac=74:27:EA:EB:14:97%7C%7C00:00:00:00:00:00:00:E0%7C00:00:00:00:00:00:00:E0&newService=1 HTTP/1.1" 200 5 "-" "-"
    10.***.***.2 - - [20/Apr/2016:12:59:52 +0100] "GET /fog/service/snapins.checkin.php?mac=FC:AA:14:19:72:40%7C%7C00:00:00:00:00:00:00:E0&newService=1 HTTP/1.1" 200 4 "-" "-"
    10.***.***.9 - - [20/Apr/2016:12:59:51 +0100] "GET /fog/service/servicemodule-active.php?moduleid=autologout&mac=78:45:C4:0D:EE:BD%7C%7C00:00:00:00:00:00:00:E0&newService=1 HTTP/1.1" 200 5 "-" "-"
    10.***.***.4 - - [20/Apr/2016:12:59:52 +0100] "GET /fog/service/Printers.php?mac=8C:89:A5:90:59:6B%7C%7C00:00:00:00:00:00:00:E0&newService=1 HTTP/1.1" 200 12 "-" "-"
    10.***.***.56 - - [20/Apr/2016:12:59:52 +0100] "GET /fog/service/servicemodule-active.php?moduleid=displaymanager&mac=FC:AA:14:12:F8:DE%7C%7C00:00:00:00:00:00:00:E0%7C00:00:00:00:00:00:00:E0&newService=1 HTTP/1.1" 200 5 "-" "-"
    10.***.***.59 - - [20/Apr/2016:12:59:52 +0100] "GET /fog/service/servicemodule-active.php?moduleid=clientupdater&mac=A4:1F:72:85:87:EE%7C%7C00:00:00:00:00:00:00:E0&newService=1 HTTP/1.1" 200 5 "-" "-"
    10.***.***.7 - - [20/Apr/2016:12:59:52 +0100] "GET /fog/service/servicemodule-active.php?moduleid=greenfog&mac=FC:AA:14:19:76:E2%7C%7C00:00:00:00:00:00:00:E0&newService=1 HTTP/1.1" 200 5 "-" "-"
    10.***.***.31 - - [20/Apr/2016:12:59:52 +0100] "POST /fog/service/getversion.php HTTP/1.1" 200 4 "-" "-"
    10.***.***.95 - - [20/Apr/2016:12:59:51 +0100] "GET /fog/service/hostname.php?moduleid=hostnamechanger&mac=74:27:EA:CE:0F:26%7C%7C00:00:00:00:00:00:00:E0&newService=1 HTTP/1.1" 200 233 "-" "-"
    
    

    I suspect due to the rebuild the clients are trying to check in to the FOG server with old client version and CA cert. If I stop all 3 services (httpd, mysqld, FOGMulticastManager) and only start httpd all the processes spawn again and CPU ramps up again making FOG unusable.

    Other than updating the new client/SSL combo on all my hosts is there away around this to stop the https processes maxing out the CPU? Assuming of course thats whats causing the problem…

    cheers. Kiweegie.

    W 1 Reply Last reply May 6, 2016, 3:21 AM Reply Quote 0
    • W
      Wayne Workman
      last edited by Apr 20, 2016, 12:59 PM

      If you can get copies of your old certs and CA, you should do that and install them.

      You could use Group Policy to just remove all copies of the new FOG Client from all computers, it’s easy with a startup script.

      Then in a few weeks you can re-deploy it via Group Policy software deployment.

      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
      Daily Clean Installation Results:
      https://fogtesting.fogproject.us/
      FOG Reporting:
      https://fog-external-reporting-results.fogproject.us/

      K 1 Reply Last reply Apr 20, 2016, 2:13 PM Reply Quote 0
      • K
        Kiweegie @Wayne Workman
        last edited by Apr 20, 2016, 2:13 PM

        @Wayne-Workman Thanks Wayne

        well luckily I backup the 2 FOG servers in question… 🙂

        Is it as simple as getting the original certs from backup and put back in the relevant file path on the new server? If so where do the certs reside in the file system?

        Or is the SSL cert intrinsically linked to that server install and we need to update the clients. Looking for the path of least resistance.

        cheers, Kiweegie.

        W 1 Reply Last reply Apr 20, 2016, 2:20 PM Reply Quote 0
        • W
          Wayne Workman @Kiweegie
          last edited by Apr 20, 2016, 2:20 PM

          @Kiweegie You can read the details about it here: https://wiki.fogproject.org/wiki/index.php?title=FOG_Client

          But basically, from your backups, grab a copy of /opt/fog/snapins/ssl and put it on your new server in the same spot, and then re-run the installer as normal.

          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
          Daily Clean Installation Results:
          https://fogtesting.fogproject.us/
          FOG Reporting:
          https://fog-external-reporting-results.fogproject.us/

          1 Reply Last reply Reply Quote 0
          • S
            Sebastian Roth Moderator
            last edited by Apr 20, 2016, 4:31 PM

            I am wondering if this is the same issue we seem to see in environments with a lot of clients lately…?? @Tom-Elliott any news on this issue? Unfortunately I wasn’t able to follow this as my new job just started this week. 😄

            Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

            Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

            T 1 Reply Last reply Apr 20, 2016, 4:33 PM Reply Quote 0
            • T
              Tom Elliott @Sebastian Roth
              last edited by Wayne Workman Apr 20, 2016, 8:07 PM Apr 20, 2016, 4:33 PM

              @Sebastian-Roth I haven’t got a clue or any status. I’ve added a bit more checking and it seems extremely random as to what causes the issue(s). I only know of one case where it’s constantly plaguing ( @Raymond-Bell ) And the others seem to do better after resetting all encryption data to all hosts.

              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

              Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

              Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

              K 1 Reply Last reply Apr 27, 2016, 11:12 AM Reply Quote 0
              • K
                Kiweegie @Tom Elliott
                last edited by Apr 27, 2016, 11:12 AM

                @Tom-Elliott Morning Tom

                I upgraded late yesterday afternoon 26Apr GMT to the latest git release:

                git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@5303 71f96598-fa45-0410-b640-bcd6f8691b32

                I’m still seeing high CPU usage. top shows CPU jumping between 25-65%

                top - 11:20:20 up 6 days, 19:45,  1 user,  load average: 5.31, 4.77, 4.80
                Tasks: 154 total,   3 running, 151 sleeping,   0 stopped,   0 zombie
                Cpu(s): 50.4%us, 25.3%sy,  0.0%ni, 23.8%id,  0.0%wa,  0.0%hi,  0.5%si,  0.0%st
                Mem:   1922092k total,  1720328k used,   201764k free,    86980k buffers
                Swap:  4128764k total,     5512k used,  4123252k free,  1253364k cached
                
                  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
                 6726 mysql     20   0 1350m  51m 6596 S 11.3  2.8 103:15.15 mysqld
                30973 apache    20   0  327m  13m 3856 S  9.3  0.7   1:30.69 httpd
                31311 apache    20   0  327m  13m 3856 S  9.3  0.7   0:19.28 httpd
                30135 apache    20   0  328m  13m 3856 R  9.0  0.7   4:06.95 httpd
                30754 apache    20   0  328m  13m 3856 S  9.0  0.7   2:12.27 httpd
                31364 apache    20   0  327m  13m 3856 S  9.0  0.7   0:10.67 httpd
                30861 apache    20   0  327m  13m 3856 S  8.6  0.7   1:54.65 httpd
                31356 apache    20   0  328m  13m 3856 S  8.6  0.7   0:11.72 httpd
                31412 apache    20   0  327m  13m 3856 R  8.3  0.7   0:01.23 httpd
                30728 apache    20   0  328m  13m 3856 S  7.6  0.7   2:13.29 httpd
                31361 apache    20   0  328m  13m 3856 S  7.3  0.7   0:10.60 httpd
                31403 apache    20   0  327m  13m 3716 S  6.6  0.7   0:02.80 httpd
                30744 apache    20   0  327m  13m 3856 S  6.3  0.7   2:12.84 httpd
                31314 apache    20   0  327m  13m 3856 S  6.0  0.7   0:19.26 httpd
                31363 apache    20   0  328m  13m 3856 S  6.0  0.7   0:10.76 httpd
                31400 apache    20   0  328m  13m 3856 S  6.0  0.7   0:02.77 httpd
                31406 apache    20   0  327m  13m 3856 S  6.0  0.7   0:02.67 httpd
                31414 apache    20   0  327m  13m 3848 S  6.0  0.7   0:01.41 httpd
                31006 apache    20   0  328m  13m 3856 S  4.7  0.7   1:23.89 httpd
                30857 apache    20   0  327m  13m 3856 S  3.7  0.7   1:53.48 httpd
                30751 apache    20   0  327m  13m 3856 S  3.3  0.7   2:11.88 httpd
                 9083 root      20   0  318m  24m 3528 S  1.7  1.3   2:59.69 FOGPingHosts
                   11 root      20   0     0    0    0 S  0.3  0.0   4:23.42 events/0
                
                

                This is happening on 2 servers, FOG01 with 267 hosts, and FOG02 which has 124 hosts. FOG02 has high-ish CPU usage also but not anywhere near as high as FOG01. Both servers are identical in terms of OS and FOG versions, located in same site albeit FOG01 is serving local clients and FOG02 our remote sites. FOG02 will eventually have the WOL and location plugins installed for this resason but does not currently.

                Ref removing the old client in case that’s interfering can we use any fogservice.msi installer or must it be the exact same as was installed on the client?

                I am also seeing apache errors in log as follows, multiple IP addresses listed with same error

                [Wed Apr 27 12:07:57 2016] [error] [client 10.166.***.***] PHP Warning: implode(): Invalid arguments passed in /var/www/html/fog/lib/fog/eventmanager.class.php on line 67
                

                Line in question in file refers to this one

                $pluginfiles = array_values(array_filter(preg_grep(sprintf('#/(%s)/#',implode('|',$_SESSION['PluginsInstalled'])),array_map($fileitems,(array)$files))));
                

                I had plugins installed on this box previously but now do not so that could be all that means…

                regards Kiweegie.

                T 1 Reply Last reply Apr 27, 2016, 11:50 AM Reply Quote 0
                • T
                  Tom Elliott @Kiweegie
                  last edited by Apr 27, 2016, 11:50 AM

                  @Kiweegie Mind updating again?

                  Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                  Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                  Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                  K 1 Reply Last reply Apr 27, 2016, 12:21 PM Reply Quote 0
                  • K
                    Kiweegie @Tom Elliott
                    last edited by Apr 27, 2016, 12:21 PM

                    @Tom-Elliott hi Tom, updated once more and still the same CPU usage - FOG01 around mid 60% max and FOG02 around mid 30% max.

                    git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@5312 71f96598-fa45-0410-b640-bcd6f8691b32

                    Added to that I cannot access the Storage management, Report management or FOG configuration page links within the web GUI any longer… All other links are ok.

                    cheers Kiweegie.

                    W 1 Reply Last reply Apr 27, 2016, 2:54 PM Reply Quote 0
                    • W
                      Wayne Workman @Kiweegie
                      last edited by Apr 27, 2016, 2:54 PM

                      @Kiweegie can you install apachetop on your fog servers, and then run it? To run it after installed, just type apachetop

                      install on debian/ubuntu:
                      sudo apt-get install apachetop -y

                      install on fedora/centOS/rhel:
                      yum install apachetop -y

                      Let the app run for a while, maybe 15 or so minutes, and then give us a screenshot of what it’s showing. What’s important is the request count and data sent. We will be able to see what web file is getting the most activity and it’ll help us to narrow things down.

                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                      Daily Clean Installation Results:
                      https://fogtesting.fogproject.us/
                      FOG Reporting:
                      https://fog-external-reporting-results.fogproject.us/

                      K 2 Replies Last reply Apr 27, 2016, 2:56 PM Reply Quote 0
                      • K
                        Kiweegie @Wayne Workman
                        last edited by Apr 27, 2016, 2:56 PM

                        @Wayne-Workman Not a problem. Installed on both boxes and currently running - I need to run myself shortly but will fire over the results before i go in about 20 mins.

                        cheers, Kiweegie.

                        1 Reply Last reply Reply Quote 0
                        • J
                          Joe Schmitt Senior Developer
                          last edited by Apr 27, 2016, 3:08 PM

                          Some info for people experiencing high loads:

                          v0.10.0 of the client (currently undergoing release candidate testing) drastically cuts the amount of traffic used. In the “heaviest” cycle, the client will only make 3 requests. 1 to authenticate, 1 to get module settings, and 1 to get server settings (cycle time, client version,…). It also prevents run-away authentication, where the client had the potential to constantly spam the server’s authentication method.

                          Hopefully when v0.10.0 is released it should resolve any load issues. However, more than likely v0.10.0 may contain several bugs as the entire code base has changed to support any OS, and a completely new middleware API has been made to support the decrease in traffic. Since so much has changed, its almost guaranteed that I will have overlooked some minor things.

                          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                          1 Reply Last reply Reply Quote 1
                          • K
                            Kiweegie @Wayne Workman
                            last edited by Apr 27, 2016, 3:18 PM

                            @Wayne-Workman Hi Wayne

                            here’s the output of apachetop on my main machine

                            last hit: 15:16:16         atop runtime:  0 days, 00:21:30             15:16:17
                            All:        22036 reqs (  17.1/sec)       4721.2K ( 3747.7B/sec)     219.4B/req
                            2xx:   22036 ( 100%) 3xx:       0 ( 0.0%) 4xx:     0 ( 0.0%) 5xx:     0 ( 0.0%)
                            R ( 30s):     454 reqs (  15.1/sec)         90.0K ( 3072.1B/sec)     203.0B/req
                            2xx:     454 ( 100%) 3xx:       0 ( 0.0%) 4xx:     0 ( 0.0%) 5xx:     0 ( 0.0%)
                            
                            REQS REQ/S    KB KB/S URL
                             210  7.00   1.0  0.0*/fog/service/servicemodule-active.php
                              53  1.77  86.9  2.9 /fog/management/other/ssl/srvpublic.crt
                              43  1.43   0.5  0.0 /fog/service/Printers.php
                              30  1.00   0.2  0.0 /fog/service/autologout.php
                              28  0.97   0.1  0.0 /fog/service/snapins.checkin.php
                              17  0.59   0.9  0.0 /fog/management/index.php
                              16  0.53   0.1  0.0 /fog/service/greenfog.php
                              15  0.50   0.1  0.0 /fog/service/printerlisting.php
                              14  0.47   0.1  0.0 /fog/service/getversion.php
                              14  0.48   0.1  0.0 /fog/service/jobs.php
                              13  0.45   0.1  0.0 /fog/service/hostname.php
                               1  0.04   0.0  0.0 *
                            
                            

                            and from my second machine

                            last hit: 15:15:47         atop runtime:  0 days, 00:21:10             15:15:48
                            All:         5274 reqs (   4.2/sec)       1008.8K (  813.4B/sec)     195.9B/req
                            2xx:    5259 (99.7%) 3xx:      15 ( 0.3%) 4xx:     0 ( 0.0%) 5xx:     0 ( 0.0%)
                            R ( 30s):     190 reqs (   6.3/sec)         50.5K ( 1722.4B/sec)     272.0B/req
                            2xx:     190 ( 100%) 3xx:       0 ( 0.0%) 4xx:     0 ( 0.0%) 5xx:     0 ( 0.0%)
                            
                            REQS REQ/S    KB KB/S URL
                              80  2.67   0.4  0.0*/fog/service/servicemodule-active.php
                              30  1.07  49.2  1.8 /fog/management/other/ssl/srvpublic.crt
                              13  0.45   0.2  0.0 /fog/service/Printers.php
                               9  0.35   0.0  0.0 /fog/service/hostname.php
                               9  0.33   0.1  0.0 /fog/service/getversion.php
                               9  0.35   0.0  0.0 /fog/service/jobs.php
                               9  0.38   0.0  0.0 /fog/service/printerlisting.php
                               9  0.36   0.0  0.0 /fog/service/snapins.checkin.php
                               9  0.38   0.0  0.0 /fog/service/greenfog.php
                               8  0.35   0.4  0.0 /fog/management/index.php
                               5  0.17   0.0  0.0 /fog/service/autologout.php
                            
                            

                            Heading off home now but will be online later if more information required.

                            regards Kiweegie.

                            1 Reply Last reply Reply Quote 0
                            • W
                              Wayne Workman
                              last edited by Wayne Workman Apr 27, 2016, 9:20 AM Apr 27, 2016, 3:20 PM

                              Ok, @Developers what does servicemodule-active.php do? On Kiweegie’s servers, it’s getting 7 requests per second.

                              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                              Daily Clean Installation Results:
                              https://fogtesting.fogproject.us/
                              FOG Reporting:
                              https://fog-external-reporting-results.fogproject.us/

                              1 Reply Last reply Reply Quote 0
                              • J
                                Joe Schmitt Senior Developer
                                last edited by Apr 27, 2016, 3:24 PM

                                For each module the client has, it does 1 request to servicemodule-active to see if its enabled. That means, every 1 cycle of the client it’s calling that file about 5-6 times. This is one of the things the v0.10.0 removes completely.

                                Keep in mind the new client was originally designed for a completely different form of server<-> client communication (socket connections). And inorder to be able to release it in a timely fashion, we retrofitted the legacy client’s communication method onto the new client. This is why we have so much “useless” network traffic. v0.10.0 provides a hybrid of sorts between the ideal network communication model we originally wanted, and the legacy one.

                                Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                1 Reply Last reply Reply Quote 2
                                • T
                                  Tom Elliott
                                  last edited by Apr 27, 2016, 3:35 PM

                                  Just pushed a fix to hopefully make things functional again (meaning cancelling/deleting/viewing) everything

                                  Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                  Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                  Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                  K 2 Replies Last reply Apr 27, 2016, 9:40 PM Reply Quote 0
                                  • K
                                    Kiweegie @Tom Elliott
                                    last edited by Apr 27, 2016, 9:40 PM

                                    @Tom-Elliott Hey Tom, many thanks. Both servers now have access to the reports, fog settings etc pages. CPU usage still high but the servers are usable enough albeit slow. I’ll keep an eye on Jbobs progress with the new client.

                                    thanks again, Kiweegie.

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                                    • K
                                      Kiweegie @Tom Elliott
                                      last edited by May 3, 2016, 12:27 PM

                                      @Tom-Elliott Hey Tom

                                      another anomaly turned up since most recent changes. My Helpdesk team complained that all desktops with FOG client installed were boot looping. Work around was to remove all clients from the host management section in FOG. This permitted desktops to boot and not restart - suspect this is down to the old FOG client.

                                      Only today getting time investigate this and noticed that when adding in a brand new host it seems to accept ok but nothing shows in the GUI when clicking List all hosts. If I export the list it shows one host only (I’ve added 2) but if I try and re-add the 2nd host i get error Hostname already exists.

                                      Something funky going on with the database?

                                      cheers Kiweegie

                                      W 1 Reply Last reply May 3, 2016, 1:04 PM Reply Quote 0
                                      • W
                                        Wayne Workman @Kiweegie
                                        last edited by May 3, 2016, 1:04 PM

                                        @Kiweegie go into mysql via CLI and look at the actual data, and let us see what you see.

                                        mysql
                                        use fog
                                        select * from hosts;

                                        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                                        Daily Clean Installation Results:
                                        https://fogtesting.fogproject.us/
                                        FOG Reporting:
                                        https://fog-external-reporting-results.fogproject.us/

                                        K 1 Reply Last reply May 23, 2016, 7:45 PM Reply Quote 0
                                        • W
                                          Wayne Workman @Kiweegie
                                          last edited by May 6, 2016, 3:21 AM

                                          @Kiweegie Lots of improvements in the last week to the new client, can you update and see if this affects the CPU load at all?

                                          I suspect there will be a quite dramatic decrease after moving to client 010.5

                                          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                                          Daily Clean Installation Results:
                                          https://fogtesting.fogproject.us/
                                          FOG Reporting:
                                          https://fog-external-reporting-results.fogproject.us/

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