Thold and Weathermap delay

[areast]

Hi all

Does anyone have experience on delay for Thold and Weathermap
Seem the cacti poller cannot finish the process in 5min so Thold and Weathermap could not perform correctly?
How should I improve the process (tried use Spine but will corrupt all graph so I keep using cmd instead)
Please advise

Windows2016 64bits (VM)
CPU 32vCPU
Memory 65536MB
Cacti 0.8.8H

[netniV]

I would suggest you look to either split the hosts and use the multi-poller architecture, increase your resources or use the separate thold daemon (you'll need a specific cron entry to run it if you tick the option to enable it). You might also want to try switching to spine instead of cmd.php and adjusting the number of threads/processes.

[areast]

So is this mean the poller too slow cannot finish in 5min so that the thold and weathermap cannot process?
Improve server performance will help? like more CPU and memory

[netniV]

Potentially, are you using spine to poll? That really does help too.

[areast]

I have tired and still almost 5min

Spine does take almost 5min as well
07/11/2019 04:09:09 PM - SYSTEM STATS: Time:298.6953 Method:spine Processes:120 Threads:50 Hosts:588 HostsPerProcess:5 DataSources:16754 RRDsProcessed:2197
07/11/2019 04:04:09 PM - SYSTEM STATS: Time:298.9540 Method:spine Processes:120 Threads:50 Hosts:588 HostsPerProcess:5 DataSources:16754 RRDsProcessed:3139


Beside that many of devices has "Down" with spine polling
SPINE: Poller[0] Host[1779] Hostname[10.158.10.116] ERROR: HOST EVENT: Host is DOWN Message: Host responded to SNMP, ICMP: Ping timed out
SPINE: Poller[0] Host[1739] Hostname[10.158.73.2] ERROR: HOST EVENT: Host is DOWN Message: Host responded to SNMP, ICMP: Ping timed out
SPINE: Poller[0] Host[1740] Hostname[10.158.73.3] ERROR: HOST EVENT: Host is DOWN Message: Host responded to SNMP, ICMP: Ping timed out
SPINE: Poller[0] Host[1738] Hostname[10.139.96.151] ERROR: HOST EVENT: Host is DOWN Message: Host responded to SNMP, ICMP: Ping timed out
SPINE: Poller[0] Host[824] Hostname[10.150.48.2] ERROR: HOST EVENT: Host is DOWN Message: Host responded to SNMP, ICMP: Ping timed out
SPINE: Poller[0] Host[639] Hostname[10.158.73.32] ERROR: HOST EVENT: Host is DOWN Message: Host responded to SNMP, ICMP: Ping timed out
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etc