Connection closed on peer

[ThePejnMan]

Hello,

in browser its shows the ZBX icon redded out with error Get value from agent failed: TCP successful, cannot establish TLS to [[IP]:10050]: connection closed by peer.I only found in documentation, that it might mean this - Server is configured to connect with PSK to agent but agent accepts only unencrypted connections but i dont really know what that is, I have set up "psk" in TLSAccept and TLSPSKIedntity. Tried to play around with settings but nothing changed. Log file doesnt say anything about error nor succesful connection.

Do you have any suggestion for me?

Thank you
ThePejnMan

[the.monitor]

if you have configured "psk" in "TLSAccept" and "TLSPSKIedntity" in the zabbix-agent.conf file?. Have you also done this in the zabbix-server.conf?

and (more importantly) have you configured this in the host profile? - image example included

[ThePejnMan]

Yes, in conf file everything is set up correctly.
In host profile I had selected "Connections to host - psk" and "Connections from host - psk." Does it have to have No encryption in "to host" and no encryption to host + psk in "from host" if I want to connect with PSK setted up? I mean I tried it and the ZBX was green but does it then you the PSK connection?

[the.monitor]

ThePejnMan - The screenshot I sent wasn't the best example I could have used.

How are you creating your PSK?

I use:
'''openssl rand -hex 64 > /etc/zabbix/zabbix_proxy.psk''' "Under connections from proxy" I have "no encryption" disabled

The following documentation should help you.

https://www.zabbix.com/documentation/3.0/manual/encryption/using_pre_shared_keys

[ThePejnMan]

Created my psk as was mentioned in documentation with openssl rand -hex 64 then copied the key to the psk file. Attached how it looks like but doesnt really says much and since logs is not useful I am not sure how to proceed.
Log file:XXXX is monitored adress
3460:20190821:114211.376 Starting Zabbix Agent [XXXXX.XXX.XXX]. Zabbix 4.0.0 (revision 85308).
3460:20190821:114211.377 **** Enabled features ****
3460:20190821:114211.377 IPv6 support: YES
3460:20190821:114211.378 TLS support: YES
3460:20190821:114211.378 **************************
3460:20190821:114211.379 using configuration file: C:\zabbix\conf\zabbix_agentd.win.conf
3460:20190821:114211.395 agent #0 started [main process]
12788:20190821:114211.396 agent #1 started [collector]
9304:20190821:114211.397 agent #2 started[listener #1]
8668:20190821:114211.398 agent #3 started[listener #2]
13144:20190821:114211.398 agent #4 started[listener #3]
10208:20190821:114211.399 agent #5 started [active checks #1]

[the.monitor]

Okay thats a good start - what is your debug level at? please up this to at least 4 so that we can see the TLS errors.

https://www.zabbix.com/documentation/4.0/manual/encryption/troubleshooting/psk_problems

[ThePejnMan]

Hey, I set up log level to 5 and here is the log with more information, I see some fails but have no idea what it actually means.


19072:20190822:102827.782 Starting Zabbix Agent [XXXXX]. Zabbix 4.0.0 (revision 85308).
19072:20190822:102827.783 **** Enabled features ****
19072:20190822:102827.783 IPv6 support: YES
19072:20190822:102827.784 TLS support: YES
19072:20190822:102827.784 **************************
19072:20190822:102827.784 using configuration file: C:\zabbix\conf\zabbix_agentd.win.conf
19072:20190822:102827.788 In init_collector_data()
19072:20190822:102827.788 End of init_collector_data()
19072:20190822:102827.789 In init_perf_collector()
19072:20190822:102827.789 End of init_perf_collector():SUCCEED
19072:20190822:102827.791 OpenSSL library (version OpenSSL 1.1.1 11 Sep 2018) initialized
19072:20190822:102827.792 agent #0 started [main process]
18584:20190822:102827.793 agent #2 started[listener #1]
1884:20190822:102827.794 agent #1 started [collector]
10020:20190822:102827.794 agent #3 started[listener #2]
14760:20190822:102827.795 agent #4 started[listener #3]
15440:20190822:102827.795 agent #5 started [active checks #1]
18584:20190822:102827.796 In zbx_tls_init_child()
1884:20190822:102827.796 In init_cpu_collector()
10020:20190822:102827.797 In zbx_tls_init_child()
14760:20190822:102827.797 In zbx_tls_init_child()
15440:20190822:102827.798 In zbx_tls_init_child()
18584:20190822:102827.798 zbx_tls_init_child() loaded PSK identity "PSKTYPE"
1884:20190822:102827.798 In get_counter_name() pdhIndex:238
10020:20190822:102827.799 zbx_tls_init_child() loaded PSK identity "PSKTYPE"
14760:20190822:102827.799 zbx_tls_init_child() loaded PSK identity "PSKTYPE"
15440:20190822:102827.800 zbx_tls_init_child() loaded PSK identity "PSKTYPE"
18584:20190822:102827.801 zbx_tls_init_child() loaded PSK from file "C:\zabbix\conf\zabbix.psk"
10020:20190822:102827.801 zbx_tls_init_child() loaded PSK from file "C:\zabbix\conf\zabbix.psk"
14760:20190822:102827.802 zbx_tls_init_child() loaded PSK from file "C:\zabbix\conf\zabbix.psk"
15440:20190822:102827.802 zbx_tls_init_child() loaded PSK from file "C:\zabbix\conf\zabbix.psk"
18584:20190822:102827.803 zbx_tls_init_child() PSK ciphersuites: TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 TLS_AES_128_GCM_SHA256 ECDHE-PSK-AES128-CBC-SHA256 ECDHE-PSK-AES128-CBC-SHA PSK-AES128-GCM-SHA256 PSK-AES128-CCM8 PSK-AES128-CCM PSK-AES128-CBC-SHA256 PSK-AES128-CBC-SHA
10020:20190822:102827.803 zbx_tls_init_child() PSK ciphersuites: TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 TLS_AES_128_GCM_SHA256 ECDHE-PSK-AES128-CBC-SHA256 ECDHE-PSK-AES128-CBC-SHA PSK-AES128-GCM-SHA256 PSK-AES128-CCM8 PSK-AES128-CCM PSK-AES128-CBC-SHA256 PSK-AES128-CBC-SHA
14760:20190822:102827.804 zbx_tls_init_child() PSK ciphersuites: TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 TLS_AES_128_GCM_SHA256 ECDHE-PSK-AES128-CBC-SHA256 ECDHE-PSK-AES128-CBC-SHA PSK-AES128-GCM-SHA256 PSK-AES128-CCM8 PSK-AES128-CCM PSK-AES128-CBC-SHA256 PSK-AES128-CBC-SHA
15440:20190822:102827.804 zbx_tls_init_child() PSK ciphersuites: TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 TLS_AES_128_GCM_SHA256 ECDHE-PSK-AES128-CBC-SHA256 ECDHE-PSK-AES128-CBC-SHA PSK-AES128-GCM-SHA256 PSK-AES128-CCM8 PSK-AES128-CCM PSK-AES128-CBC-SHA256 PSK-AES128-CBC-SHA
18584:20190822:102827.805 End of zbx_tls_init_child()
10020:20190822:102827.805 End of zbx_tls_init_child()
14760:20190822:102827.806 End of zbx_tls_init_child()
15440:20190822:102827.806 End of zbx_tls_init_child()
15440:20190822:102827.807 In init_active_metrics()
15440:20190822:102827.807 buffer: first allocation for 100 elements
15440:20190822:102827.808 End of init_active_metrics()
15440:20190822:102827.808 In send_buffer() host:'XXXXX' port:10051 entries:0/100
15440:20190822:102827.809 End of send_buffer():SUCCEED
15440:20190822:102827.809 In refresh_active_checks() host:'XXXXX' port:10051
15440:20190822:102827.817 In zbx_tls_connect(): psk_identity:"PSKTYPE"
15440:20190822:102827.818 zbx_psk_client_cb() requested PSK identity "PSKTYPE"
15440:20190822:102827.821 zbx_psk_client_cb() requested PSK identity "PSKTYPE"
15440:20190822:102827.824 End of zbx_tls_connect():SUCCEED (established TLSv1.2 PSK-AES128-CBC-SHA)
15440:20190822:102827.824 sending [{"request":"active checks","host":"XXXXX","ip":"127.0.0.1"}]
15440:20190822:102827.825 before read
15440:20190822:102827.828 got [{"response":"success","data":[{"key":"perf_counter[\\2\\16]","delay":60,"lastlogsize":0,"mtime":0},{"key":"pe rf_counter[\\2\\18]","delay":60,"lastlogsize":0,"mtime":0},{"key":"pe rf_counter[\\2\\250]","delay":60,"lastlogsize":0,"mtime":0},{"key":"pe rf_counter[\\234(_Total)\\1402]","delay":60,"lastlogsize":0,"mtime":0},{"key":"pe rf_counter[\\234(_Total)\\1404]","delay":60,"lastlogsize":0,"mtime":0},{"key":"pr oc.num[]","delay":60,"lastlogsize":0,"mtime":0},{"key":"sy stem.cpu.load[percpu,avg1]","delay":60,"lastlogsize":0,"mtime":0},{"key":"sy stem.cpu.load[percpu,avg15]","delay":60,"lastlogsize":0,"mtime":0},{"key":"sy stem.cpu.load[percpu,avg5]","delay":60,"lastlogsize":0,"mtime":0},{"key":"sy stem.swap.size[,free]","delay":60,"lastlogsize":0,"mtime":0},{"key":"sy stem.swap.size[,total]","delay":3600,"lastlogsize":0,"mtime":0},{"key":" system.uname","delay":3600,"lastlogsize":0,"mtime" :0},{"key":"system.uptime","delay":60,"lastlogsize ":0,"mtime":0},{"key":"vm.memory.size[free]","delay":60,"lastlogsize":0,"mtime":0},{"key":"vm .memory.size[total]","delay":3600,"lastlogsize":0,"mtime":0},{"key":" vm.vmemory.size[pavailable]","delay":60,"lastlogsize":0,"mtime":0}]}]
15440:20190822:102827.829 In parse_list_of_checks()
15440:20190822:102827.829 In add_check() key:'perf_counter[\2\16]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.830 End of add_check()
15440:20190822:102827.830 In add_check() key:'perf_counter[\2\18]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.830 End of add_check()
15440:20190822:102827.831 In add_check() key:'perf_counter[\2\250]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.831 End of add_check()
15440:20190822:102827.832 In add_check() key:'perf_counter[\234(_Total)\1402]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.832 End of add_check()
15440:20190822:102827.833 In add_check() key:'perf_counter[\234(_Total)\1404]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.833 End of add_check()
15440:20190822:102827.834 In add_check() key:'proc.num[]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.834 End of add_check()
15440:20190822:102827.835 In add_check() key:'system.cpu.load[percpu,avg1]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.835 End of add_check()
15440:20190822:102827.835 In add_check() key:'system.cpu.load[percpu,avg15]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.836 End of add_check()
15440:20190822:102827.836 In add_check() key:'system.cpu.load[percpu,avg5]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.837 End of add_check()
15440:20190822:102827.837 In add_check() key:'system.swap.size[,free]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.838 End of add_check()
15440:20190822:102827.838 In add_check() key:'system.swap.size[,total]' refresh:3600 lastlogsize:0 mtime:0
15440:20190822:102827.839 End of add_check()
15440:20190822:102827.839 In add_check() key:'system.uname' refresh:3600 lastlogsize:0 mtime:0
15440:20190822:102827.840 End of add_check()
15440:20190822:102827.840 In add_check() key:'system.uptime' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.840 End of add_check()
15440:20190822:102827.841 In add_check() key:'vm.memory.size[free]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.841 End of add_check()
15440:20190822:102827.842 In add_check() key:'vm.memory.size[total]' refresh:3600 lastlogsize:0 mtime:0
15440:20190822:102827.842 End of add_check()
15440:20190822:102827.843 In add_check() key:'vm.vmemory.size[pavailable]' refresh:60 lastlogsize:0 mtime:0
15440:20190822:102827.843 End of add_check()
15440:20190822:102827.843 End of parse_list_of_checks():SUCCEED
15440:20190822:102827.844 End of refresh_active_checks():SUCCEED
15440:20190822:102827.845 In process_active_checks() server:'XXXXX' port:10051
15440:20190822:102827.845 In PERF_COUNTER()
15440:20190822:102827.846 In get_counter_name() pdhIndex:2
1884:20190822:102828.435 End of get_counter_name():SUCCEED
15440:20190822:102828.436 End of get_counter_name():SUCCEED
1884:20190822:102828.437 In get_counter_name() pdhIndex:6
15440:20190822:102828.437 In get_counter_name() pdhIndex:16
1884:20190822:102828.438 End of get_counter_name():SUCCEED
15440:20190822:102828.438 End of get_counter_name():SUCCEED
1884:20190822:102828.439 In add_perf_counter() counter:'\Procesor(_Total)\% času procesoru' interval:900
15440:20190822:102828.439 counter path converted to '\\WORKSPACENB\Systém\Bajty čtení souborů/s'
15440:20190822:102828.440 In get_perf_counter_value_by_path() path:\\WORKSPACENB\Systém\Bajty čtení souborů/s interval:1
1884:20190822:102828.440 add_perf_counter(): PerfCounter '\Procesor(_Total)\% času procesoru' successfully added
1884:20190822:102828.441 End of add_perf_counter(): SUCCEED
15440:20190822:102828.441 In add_perf_counter() counter:'\\WORKSPACENB\Systém\Bajty čtení souborů/s' interval:1
1884:20190822:102828.442 In add_perf_counter() counter:'\Procesor(0)\% času procesoru' interval:900
15440:20190822:102828.445 add_perf_counter(): PerfCounter '\\WORKSPACENB\Systém\Bajty čtení souborů/s' successfully added
15440:20190822:102828.446 End of add_perf_counter(): SUCCEED
15440:20190822:102828.449 get_perf_counter_value_by_path(): PerfCounter '\\WORKSPACENB\Systém\Bajty čtení souborů/s' successfully added
1884:20190822:102828.450 add_perf_counter(): PerfCounter '\Procesor(0)\% času procesoru' successfully added
1884:20190822:102828.450 End of add_perf_counter(): SUCCEED
1884:20190822:102828.450 In add_perf_counter() counter:'\Procesor(1)\% času procesoru' interval:900
1884:20190822:102828.452 add_perf_counter(): PerfCounter '\Procesor(1)\% času procesoru' successfully added
1884:20190822:102828.453 End of add_perf_counter(): SUCCEED
1884:20190822:102828.453 In add_perf_counter() counter:'\Procesor(2)\% času procesoru' interval:900
1884:20190822:102828.454 add_perf_counter(): PerfCounter '\Procesor(2)\% času procesoru' successfully added
1884:20190822:102828.454 End of add_perf_counter(): SUCCEED
1884:20190822:102828.454 In add_perf_counter() counter:'\Procesor(3)\% času procesoru' interval:900
1884:20190822:102828.455 add_perf_counter(): PerfCounter '\Procesor(3)\% času procesoru' successfully added
1884:20190822:102828.455 End of add_perf_counter(): SUCCEED
1884:20190822:102828.456 In add_perf_counter() counter:'\Procesor(4)\% času procesoru' interval:900
1884:20190822:102828.456 add_perf_counter(): PerfCounter '\Procesor(4)\% času procesoru' successfully added
1884:20190822:102828.457 End of add_perf_counter(): SUCCEED
1884:20190822:102828.457 In add_perf_counter() counter:'\Procesor(5)\% času procesoru' interval:900
1884:20190822:102828.457 add_perf_counter(): PerfCounter '\Procesor(5)\% času procesoru' successfully added
1884:20190822:102828.458 End of add_perf_counter(): SUCCEED
1884:20190822:102828.458 In add_perf_counter() counter:'\Procesor(6)\% času procesoru' interval:900
1884:20190822:102828.459 add_perf_counter(): PerfCounter '\Procesor(6)\% času procesoru' successfully added
1884:20190822:102828.459 End of add_perf_counter(): SUCCEED
1884:20190822:102828.460 In add_perf_counter() counter:'\Procesor(7)\% času procesoru' interval:900
1884:20190822:102828.460 add_perf_counter(): PerfCounter '\Procesor(7)\% času procesoru' successfully added
1884:20190822:102828.460 End of add_perf_counter(): SUCCEED
1884:20190822:102828.461 In get_counter_name() pdhIndex:2
1884:20190822:102828.461 End of get_counter_name():SUCCEED
1884:20190822:102828.462 In get_counter_name() pdhIndex:44
1884:20190822:102828.462 End of get_counter_name():SUCCEED
1884:20190822:102828.462 In add_perf_counter() counter:'\Systém\Délka fronty procesoru' interval:900
1884:20190822:102828.465 add_perf_counter(): PerfCounter '\Systém\Délka fronty procesoru' successfully added
1884:20190822:102828.466 End of add_perf_counter(): SUCCEED
1884:20190822:102828.466 End of init_cpu_collector():SUCCEED
1884:20190822:102828.467 In collect_perfstat()
1884:20190822:102828.470 End of collect_perfstat()
15440:20190822:102829.456 End of get_perf_counter_value_by_path():SUCCEED
15440:20190822:102829.456 End of PERF_COUNTER():SUCCEED
15440:20190822:102829.457 for key [perf_counter[\2\16]] received value [71705.871696]
15440:20190822:102829.457 In process_value() key:'XXXXXerf_counter[\2\16]' value:'71705.871696'
15440:20190822:102829.458 In send_buffer() host:'XXXXX' port:10051 entries:0/100
15440:20190822:102829.458 End of send_buffer():SUCCEED
15440:20190822:102829.458 buffer: new element 0
15440:20190822:102829.459 End of process_value():SUCCEED
15440:20190822:102829.459 In need_meta_update() keyerf_counter[\2\16]
15440:20190822:102829.460 End of need_meta_update():FAIL
15440:20190822:102829.460 In PERF_COUNTER()
15440:20190822:102829.460 In get_counter_name() pdhIndex:2
15440:20190822:102829.461 End of get_counter_name():SUCCEED
15440:20190822:102829.462 In get_counter_name() pdhIndex:18
15440:20190822:102829.462 End of get_counter_name():SUCCEED
15440:20190822:102829.463 counter path converted to '\\WORKSPACENB\Systém\Bajty zápisu souborů/s'
15440:20190822:102829.463 In get_perf_counter_value_by_path() path:\\WORKSPACENB\Systém\Bajty zápisu souborů/s interval:1
15440:20190822:102829.463 In add_perf_counter() counter:'\\WORKSPACENB\Systém\Bajty zápisu souborů/s' interval:1
15440:20190822:102829.466 add_perf_counter(): PerfCounter '\\WORKSPACENB\Systém\Bajty zápisu souborů/s' successfully added
15440:20190822:102829.467 End of add_perf_counter(): SUCCEED
15440:20190822:102829.467 get_perf_counter_value_by_path(): PerfCounter '\\WORKSPACENB\Systém\Bajty zápisu souborů/s' successfully added
1884:20190822:102829.471 In collect_perfstat()
1884:20190822:102829.474 End of collect_perfstat()
15440:20190822:102830.474 End of get_perf_counter_value_by_path():SUCCEED
15440:20190822:102830.474 End of PERF_COUNTER():SUCCEED
15440:20190822:102830.475 for key [perf_counter[\2\18]] received value [124119.798750]
15440:20190822:102830.475 In process_value() key:'XXXXXerf_counter[\2\18]' value:'124119.798750'
15440:20190822:102830.476 In send_buffer() host:'XXXXX' port:10051 entries:1/100
1884:20190822:102830.476 In collect_perfstat()
15440:20190822:102830.477 send_buffer() now:1566462510 lastsent:1566462507 now-lastsent:3 BufferSend:5; will not send now
15440:20190822:102830.477 End of send_buffer():SUCCEED
15440:20190822:102830.478 buffer: new element 1
15440:20190822:102830.478 End of process_value():SUCCEED
15440:20190822:102830.479 In need_meta_update() keyerf_counter[\2\18]
1884:20190822:102830.479 End of collect_perfstat()
15440:20190822:102830.480 End of need_meta_update():FAIL
15440:20190822:102830.480 In PERF_COUNTER()
15440:20190822:102830.481 In get_counter_name() pdhIndex:2
15440:20190822:102830.481 End of get_counter_name():SUCCEED
15440:20190822:102830.482 In get_counter_name() pdhIndex:250
15440:20190822:102830.482 End of get_counter_name():SUCCEED
15440:20190822:102830.482 counter path converted to '\\WORKSPACENB\Systém\Vlákna'
15440:20190822:102830.483 In get_perf_counter_value_by_path() path:\\WORKSPACENB\Systém\Vlákna interval:1
15440:20190822:102830.483 In add_perf_counter() counter:'\\WORKSPACENB\Systém\Vlákna' interval:1
15440:20190822:102830.484 add_perf_counter(): PerfCounter '\\WORKSPACENB\Systém\Vlákna' successfully added
15440:20190822:102830.484 End of add_perf_counter(): SUCCEED
15440:20190822:102830.485 get_perf_counter_value_by_path(): PerfCounter '\\WORKSPACENB\Systém\Vlákna' successfully added
15440:20190822:102830.487 End of get_perf_counter_value_by_path():SUCCEED
15440:20190822:102830.488 End of PERF_COUNTER():SUCCEED
15440:20190822:102830.488 for key [perf_counter[\2\250]] received value [3086.000000]
15440:20190822:102830.489 In process_value() key:'XXXXXerf_counter[\2\250]' value:'3086.000000'
15440:20190822:102830.489 In send_buffer() host:'XXXXX' port:10051 entries:2/100
15440:20190822:102830.490 send_buffer() now:1566462510 lastsent:1566462507 now-lastsent:3 BufferSend:5; will not send now
15440:20190822:102830.490 End of send_buffer():SUCCEED
15440:20190822:102830.491 buffer: new element 2
15440:20190822:102830.491 End of process_value():SUCCEED
15440:20190822:102830.492 In need_meta_update() keyerf_counter[\2\250]
15440:20190822:102830.492 End of need_meta_update():FAIL
15440:20190822:102830.493 In PERF_COUNTER()
15440:20190822:102830.493 In get_counter_name() pdhIndex:234
15440:20190822:102830.494 End of get_counter_name():SUCCEED
15440:20190822:102830.494 In get_counter_name() pdhIndex:1402
15440:20190822:102830.494 End of get_counter_name():SUCCEED
15440:20190822:102830.495 counter path converted to '\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty čtení disku'
15440:20190822:102830.495 In get_perf_counter_value_by_path() path:\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty čtení disku interval:1
15440:20190822:102830.496 In add_perf_counter() counter:'\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty čtení disku' interval:1
15440:20190822:102830.499 add_perf_counter(): PerfCounter '\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty čtení disku' successfully added
15440:20190822:102830.500 End of add_perf_counter(): SUCCEED
15440:20190822:102830.500 get_perf_counter_value_by_path(): PerfCounter '\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty čtení disku' successfully added
1884:20190822:102831.481 In collect_perfstat()
1884:20190822:102831.484 End of collect_perfstat()
15440:20190822:102831.502 End of get_perf_counter_value_by_path():SUCCEED
15440:20190822:102831.502 End of PERF_COUNTER():SUCCEED
15440:20190822:102831.503 for key [perf_counter[\234(_Total)\1402]] received value [0.062670]
15440:20190822:102831.503 In process_value() key:'XXXXXerf_counter[\234(_Total)\1402]' value:'0.062670'
15440:20190822:102831.504 In send_buffer() host:'XXXXX' port:10051 entries:3/100
15440:20190822:102831.504 send_buffer() now:1566462511 lastsent:1566462507 now-lastsent:4 BufferSend:5; will not send now
15440:20190822:102831.505 End of send_buffer():SUCCEED
15440:20190822:102831.505 buffer: new element 3
15440:20190822:102831.505 End of process_value():SUCCEED
15440:20190822:102831.506 In need_meta_update() keyerf_counter[\234(_Total)\1402]
15440:20190822:102831.506 End of need_meta_update():FAIL
15440:20190822:102831.507 In PERF_COUNTER()
15440:20190822:102831.507 In get_counter_name() pdhIndex:234
15440:20190822:102831.507 End of get_counter_name():SUCCEED
15440:20190822:102831.508 In get_counter_name() pdhIndex:1404
15440:20190822:102831.508 End of get_counter_name():SUCCEED
15440:20190822:102831.509 counter path converted to '\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty zápisu disku'
15440:20190822:102831.509 In get_perf_counter_value_by_path() path:\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty zápisu disku interval:1
15440:20190822:102831.509 In add_perf_counter() counter:'\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty zápisu disku' interval:1
15440:20190822:102831.510 add_perf_counter(): PerfCounter '\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty zápisu disku' successfully added
15440:20190822:102831.510 End of add_perf_counter(): SUCCEED
15440:20190822:102831.511 get_perf_counter_value_by_path(): PerfCounter '\\WORKSPACENB\Fyzický disk(_Total)\Střední délka fronty zápisu disku' successfully added
1884:20190822:102832.485 In collect_perfstat()
1884:20190822:102832.488 End of collect_perfstat()
15440:20190822:102832.513 End of get_perf_counter_value_by_path():SUCCEED
15440:20190822:102832.513 End of PERF_COUNTER():SUCCEED
15440:20190822:102832.514 for key [perf_counter[\234(_Total)\1404]] received value [0.014673]
15440:20190822:102832.514 In process_value() key:'XXXXXerf_counter[\234(_Total)\1404]' value:'0.014673'
15440:20190822:102832.515 In send_buffer() host:'XXXXX' port:10051 entries:4/100
15440:20190822:102832.517 In zbx_tls_connect(): psk_identity:"PSKTYPE"
15440:20190822:102832.518 zbx_psk_client_cb() requested PSK identity "PSKTYPE"
15440:20190822:102832.520 zbx_psk_client_cb() requested PSK identity "PSKTYPE"
15440:20190822:102832.522 End of zbx_tls_connect():SUCCEED (established TLSv1.2 PSK-AES128-CBC-SHA)
15440:20190822:102832.522 JSON before sending [{"request":"agent data","session":"df23dc39e178d49d0783b553d7892db5" ,"data":[{"host":"XXXXX","key":"perf_counter[\\2\\16]","value":"71705.871696","id":1,"clock":1566462509 ,"ns":639503200},{"host":"XXXXX","key":"perf_count er[\\2\\18]","value":"124119.798750","id":2,"clock":156646251 0,"ns":659153500},{"host":"XXXXX","key":"perf_coun ter[\\2\\250]","value":"3086.000000","id":3,"clock":1566462510, "ns":671984200},{"host":"XXXXX","key":"perf_counte r[\\234(_Total)\\1402]","value":"0.062670","id":4,"clock":1566462511,"ns ":686123600}],"clock":1566462512,"ns":702891400}]
15440:20190822:102832.524 JSON back [{"response":"success","info":"processed: 4; failed: 0; total: 4; seconds spent: 0.000221"}]
15440:20190822:102832.525 In check_response() response:'{"response":"success","info":"processed: 4; failed: 0; total: 4; seconds spent: 0.000221"}'
15440:20190822:102832.525 info from server: 'processed: 4; failed: 0; total: 4; seconds spent: 0.000221'
15440:20190822:102832.526 End of check_response():SUCCEED
15440:20190822:102832.526 OK
15440:20190822:102832.527 End of send_buffer():SUCCEED
15440:20190822:102832.527 buffer: new element 0
15440:20190822:102832.527 End of process_value():SUCCEED
15440:20190822:102832.528 In need_meta_update() keyerf_counter[\234(_Total)\1404]
15440:20190822:102832.528 End of need_meta_update():FAIL
15440:20190822:102832.536 for key [proc.num[]] received value [268]
15440:20190822:102832.536 In process_value() key:'XXXXXroc.num[]' value:'268'
15440:20190822:102832.537 In send_buffer() host:'XXXXX' port:10051 entries:1/100
15440:20190822:102832.537 send_buffer() now:1566462512 lastsent:1566462512 now-lastsent:0 BufferSend:5; will not send now
15440:20190822:102832.538 End of send_buffer():SUCCEED
15440:20190822:102832.538 buffer: new element 1
15440:20190822:102832.538 End of process_value():SUCCEED
15440:20190822:102832.539 In need_meta_update() keyroc.num[]
15440:20190822:102832.539 End of need_meta_update():FAIL
15440:20190822:102832.540 In get_perf_counter_value() path:\Systém\Délka fronty procesoru interval:60
15440:20190822:102832.540 End of get_perf_counter_value():SUCCEED
15440:20190822:102832.541 for key [system.cpu.load[percpu,avg1]] received value [0.000000]
15440:20190822:102832.541 In process_value() key:'XXXXX:system.cpu.load[percpu,avg1]' value:'0.000000'
15440:20190822:102832.541 In send_buffer() host:'XXXXX' port:10051 entries:2/100
15440:20190822:102832.542 send_buffer() now:1566462512 lastsent:1566462512 now-lastsent:0 BufferSend:5; will not send now
15440:20190822:102832.542 End of send_buffer():SUCCEED
15440:20190822:102832.543 buffer: new element 2
15440:20190822:102832.543 End of process_value():SUCCEED
15440:20190822:102832.544 In need_meta_update() key:system.cpu.load[percpu,avg1]
15440:20190822:102832.544 End of need_meta_update():FAIL
15440:20190822:102832.545 In get_perf_counter_value() path:\Systém\Délka fronty procesoru interval:900
15440:20190822:102832.545 End of get_perf_counter_value():SUCCEED
15440:20190822:102832.545 for key [system.cpu.load[percpu,avg15]] received value [0.000000]
15440:20190822:102832.546 In process_value() key:'XXXXX:system.cpu.load[percpu,avg15]' value:'0.000000'
15440:20190822:102832.546 In send_buffer() host:'XXXXX' port:10051 entries:3/100
15440:20190822:102832.547 send_buffer() now:1566462512 lastsent:1566462512 now-lastsent:0 BufferSend:5; will not send now
15440:20190822:102832.547 End of send_buffer():SUCCEED
15440:20190822:102832.548 buffer: new element 3
15440:20190822:102832.548 End of process_value():SUCCEED
15440:20190822:102832.548 In need_meta_update() key:system.cpu.load[percpu,avg15]
15440:20190822:102832.549 End of need_meta_update():FAIL
15440:20190822:102832.549 In get_perf_counter_value() path:\Systém\Délka fronty procesoru interval:300
15440:20190822:102832.550 End of get_perf_counter_value():SUCCEED
15440:20190822:102832.550 for key [system.cpu.load[percpu,avg5]] received value [0.000000]
15440:20190822:102832.550 In process_value() key:'XXXXX:system.cpu.load[percpu,avg5]' value:'0.000000'
15440:20190822:102832.551 In send_buffer() host:'XXXXX' port:10051 entries:4/100
15440:20190822:102832.551 send_buffer() now:1566462512 lastsent:1566462512 now-lastsent:0 BufferSend:5; will not send now
15440:20190822:102832.552 End of send_buffer():SUCCEED
15440:20190822:102832.552 buffer: new element 4
15440:20190822:102832.553 End of process_value():SUCCEED
15440:20190822:102832.553 In need_meta_update() key:system.cpu.load[percpu,avg5]
15440:20190822:102832.553 End of need_meta_update():FAIL
15440:20190822:102832.554 for key [system.swap.size[,free]] received value [14981169152]
15440:20190822:102832.554 In process_value() key:'XXXXX:system.swap.size[,free]' value:'14981169152'
15440:20190822:102832.555 In send_buffer() host:'XXXXX' port:10051 entries:5/100
15440:20190822:102832.555 send_buffer() now:1566462512 lastsent:1566462512 now-lastsent:0 BufferSend:5; will not send now
15440:20190822:102832.555 End of send_buffer():SUCCEED
15440:20190822:102832.556 buffer: new element 5
15440:20190822:102832.556 End of process_value():SUCCEED
15440:20190822:102832.557 In need_meta_update() key:system.swap.size[,free]
15440:20190822:102832.557 End of need_meta_update():FAIL
15440:20190822:102832.557 for key [system.swap.size[,total]] received value [17179869184]
15440:20190822:102832.558 In process_value() key:'XXXXX:system.swap.size[,total]' value:'17179869184'
15440:20190822:102832.558 In send_buffer() host:'XXXXX' port:10051 entries:6/100
15440:20190822:102832.559 send_buffer() now:1566462512 lastsent:1566462512 now-lastsent:0 BufferSend:5; will not send now
15440:20190822:102832.559 End of send_buffer():SUCCEED
15440:20190822:102832.559 buffer: new element 6
15440:20190822:102832.560 End of process_value():SUCCEED
15440:20190822:102832.560 In need_meta_update() key:system.swap.size[,total]
15440:20190822:102832.561 End of need_meta_update():FAIL
1884:20190822:102833.490 In collect_perfstat()
1884:20190822:102833.493 End of collect_perfstat()
1884:20190822:102834.494 In collect_perfstat()
1884:20190822:102834.497 End of collect_perfstat()

[ThePejnMan]

By the way the end of log is goint continuously but with interval of 1 sec.


1884:20190822:102833.490 In collect_perfstat()
1884:20190822:102833.493 End of collect_perfstat()
1884:20190822:102834.494 In collect_perfstat()
1884:20190822:102834.497 End of collect_perfstat()
1884:20190822:102833.490 In collect_perfstat()
1884:20190822:102833.493 End of collect_perfstat()
1884:20190822:102834.494 In collect_perfstat()
1884:20190822:102834.497 End of collect_perfstat()
1884:20190822:102833.490 In collect_perfstat()
1884:20190822:102833.493 End of collect_perfstat()
1884:20190822:102834.494 In collect_perfstat()
1884:20190822:102834.497 End of collect_perfstat()

[the.monitor]

Okay this is good! Everything looks fine from this end.

I can see that the Agent is receiving a set of checks from the server, and is running the perfmon keys successfully then sending the data to zabbix server. Successfully.

There doesn't seem to be a TLS error from what I can see.

Check the zabbix server logs?

[ThePejnMan]

I was able to fix it with help of a colleague. The button is still red but it actually logs everything we need(mistake in IP and templates). Also is it easy to set up more than one agent? I heart that you just need each config for each agent and then install it and run it?