Yes, this could be due to you using DNS labels and DNS is slow.
Try switching to IP addresses in the starter.sh
On Wednesday, 8 September 2021 at 19:27:03 UTC+10 Damien Joyce wrote:
> Checking back, if any suggestions on this message?
>
> WARNING [77655] {heartbeat} ATTENTION: Sending a heartbeat took longer
> than 2 seconds, this might be causing trouble with health checks. Please
> contact ArangoDB Support.
>
> Thanks
> Damien
>
> On Tuesday, 31 August 2021 at 17:08:06 UTC+1 Damien Joyce wrote:
>
>> Hi All,
>> am using community edition 3.7.11, running on Docker Swarm and am seeing
>> intermittent messages like this:
>>
>> WARNING [77655] {heartbeat} ATTENTION: Sending a heartbeat took longer
>> than 2 seconds, this might be causing trouble with health checks. Please
>> contact ArangoDB Support.
>>
>> Can you possibly point me to a troubleshooting page for such issues?
>>
>> Thanks
>> Damien
>>
>
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