When trying to view the network map (Overview → Maps → Network) the browser hangs and then im presented with a 504 Gateway Time-out nginx error.
The map was working earlier in the evening right after adding my first devices and suddenly stopped working
When asking for help and support, please provide as much information as possible. This should include:
librenms@librenms:~$ ./validate.php
| Component | Version |
|---|---|
| LibreNMS | 22.10.0-66-g0c365d08e (2022-11-02T19:50:46-04:00) |
| DB Schema | 2022_09_03_091314_update_ports_adsl_table_with_defaults (248) |
| PHP | 8.1.2-1ubuntu2.6 |
| Python | 3.10.6 |
| Database | MariaDB 10.6.7-MariaDB-2ubuntu1.1 |
| RRDTool | 1.7.2 |
| SNMP | 5.9.1 |
| =========================================== |
[OK] Composer Version: 2.4.4
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database Schema is current
[OK] SQL Server meets minimum requirements
[OK] lower_case_table_names is enabled
[OK] MySQL engine is optimal
[OK]
[OK] Database schema correct
[OK] MySQl and PHP time match
[OK] Active pollers found
[OK] Dispatcher Service not detected
[OK] Locks are functional
[OK] Python poller wrapper is polling
[OK] Redis is unavailable
[OK] rrd_dir is writable
[OK] rrdtool version ok
things ive already done to try and fix the issue:
- Increased php_memory_limit via lnms config:set php_memory_limit 2048
- increased pm.maxchildren to 20
everything else seems to be working properly
nginx log:
root@librenms:/opt/librenms# tail -f /var/log/nginx/error.log
2022/11/02 23:56:21 [error] 971#971: *5239 upstream timed out (110: Unknown error) while reading response header from upstream, client: 10.250.100.3, server: librenms.hernandoclerk.org, request: "GET /map HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org"
2022/11/02 23:57:34 [error] 971#971: *5239 upstream timed out (110: Unknown error) while reading response header from upstream, client: 10.250.100.3, server: librenms.hernandoclerk.org, request: "GET /map HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org"
2022/11/02 23:59:51 [error] 971#971: *5239 upstream timed out (110: Unknown error) while reading response header from upstream, client: 10.250.100.3, server: librenms.hernandoclerk.org, request: "GET /map HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org"
2022/11/03 00:04:46 [error] 971#971: *5486 upstream timed out (110: Unknown error) while reading response header from upstream, client: 10.250.100.3, server: librenms.hernandoclerk.org, request: "GET /map HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org"
2022/11/03 00:09:58 [error] 971#971: *5517 upstream timed out (110: Unknown error) while reading response header from upstream, client: 10.250.100.3, server: librenms.hernandoclerk.org, request: "GET /map/debug HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org"
2022/11/03 00:15:15 [error] 973#973: *5521 upstream timed out (110: Unknown error) while reading response header from upstream, client: 10.250.100.3, server: librenms.hernandoclerk.org, request: "GET /map/debug HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org"
2022/11/03 00:20:54 [error] 491392#491392: *7 upstream timed out (110: Unknown error) while reading response header from upstream, client: 10.250.100.3, server: librenms.hernandoclerk.org, request: "GET /map HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org"
2022/11/03 08:40:09 [error] 491390#491390: *805 upstream timed out (110: Unknown error) while reading response header from upstream, client: 192.168.113.150, server: librenms.hernandoclerk.org, request: "GET /map HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org", referrer: "http://librenms.hernandoclerk.org/device/1/overview"
2022/11/03 08:41:15 [error] 491390#491390: *1204 upstream timed out (110: Unknown error) while reading response header from upstream, client: 192.168.113.150, server: librenms.hernandoclerk.org, request: "GET /map HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org", referrer: "http://librenms.hernandoclerk.org/"
2022/11/03 08:47:31 [error] 491390#491390: *1297 upstream timed out (110: Unknown error) while reading response header from upstream, client: 192.168.113.150, server: librenms.hernandoclerk.org, request: "GET /map HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm-librenms.sock", host: "librenms.hernandoclerk.org", referrer: "http://librenms.hernandoclerk.org/"
please help…
