It might be nice to expose this on the site somehow (the graph also needs some work…), but the system does track a daily metric of the aggregate “active net speed”. There was a relatively large drop in available capacity in Singapore early in the year around when you posted this, @mlichvar.
select name, date, count_active, netspeed_active
from zone_server_counts zsc
inner join zones z on (z.id=zsc.zone_id)
where z.name = 'sg'
and ip_version = 'v4'
and date > '2021-02-01';
name,date,count_active,netspeed_active
sg,2021-02-02,27,11437920
sg,2021-02-03,28,11897920
sg,2021-02-04,28,11937920
sg,2021-02-05,27,11887920
sg,2021-02-06,29,12897920
sg,2021-02-07,29,12922920
sg,2021-02-08,30,12987920
sg,2021-02-09,26,11887920
sg,2021-02-10,30,12947920
sg,2021-02-11,27,12895920
sg,2021-02-12,28,12887920
sg,2021-02-13,28,12887920
sg,2021-02-14,28,11947920
sg,2021-02-15,29,12937920
sg,2021-02-16,27,11937920
sg,2021-02-17,28,11897920
sg,2021-02-18,28,11937920
sg,2021-02-19,28,11897920
sg,2021-02-20,25,10797920
sg,2021-02-21,24,10087920
sg,2021-02-22,25,10187920
sg,2021-02-23,25,9987920
sg,2021-02-24,24,9987920
sg,2021-02-25,25,10087920
sg,2021-02-26,27,10047920
sg,2021-02-27,25,9847920
sg,2021-02-28,26,9962920
sg,2021-03-01,25,9862920
sg,2021-03-02,29,10522920
sg,2021-03-03,26,10362920
sg,2021-03-04,27,10462920
sg,2021-03-05,26,10462920
sg,2021-03-06,26,10462920
sg,2021-03-07,26,10462920
sg,2021-03-08,25,10412920
sg,2021-03-09,26,10462920
sg,2021-03-10,25,10362920
sg,2021-03-11,25,10364920
sg,2021-03-12,24,10314920
sg,2021-03-13,26,10464920
sg,2021-03-14,25,10274920
sg,2021-03-15,23,9814920
sg,2021-03-16,24,9824920
sg,2021-03-17,24,9824920
sg,2021-03-18,27,10024920
sg,2021-03-19,25,9874920
sg,2021-03-20,23,9814920
sg,2021-03-21,25,9874920
sg,2021-03-22,22,9684920
sg,2021-03-23,23,9874920
sg,2021-03-24,23,9784920
sg,2021-03-25,23,9874920
sg,2021-03-26,22,9774920
sg,2021-03-27,22,9724920
sg,2021-03-28,23,9734920
sg,2021-03-29,21,9674920
sg,2021-03-30,22,9724920
sg,2021-03-31,21,9681920
sg,2021-04-01,21,9681920
sg,2021-04-02,22,9691920
sg,2021-04-03,22,9691920
sg,2021-04-04,21,9739920
sg,2021-04-05,21,9690920
sg,2021-04-06,21,9681920
sg,2021-04-07,22,9731920
sg,2021-04-08,20,9688920
sg,2021-04-09,21,9681920
sg,2021-04-10,20,9671920
sg,2021-04-11,20,9671920
sg,2021-04-12,21,9721920
sg,2021-04-13,20,9181920
sg,2021-04-14,20,9181920
sg,2021-04-15,19,9171920
sg,2021-04-16,19,9171920
sg,2021-04-17,19,9171920
sg,2021-04-18,21,9231920
sg,2021-04-19,20,9181920
sg,2021-04-20,19,9171920
sg,2021-04-21,19,8172304
sg,2021-04-22,19,8147304
sg,2021-04-23,18,8122304
sg,2021-04-24,19,8132304
sg,2021-04-25,19,8132304
sg,2021-04-26,19,8132304
sg,2021-04-27,19,8132304
sg,2021-04-28,20,8124304
sg,2021-04-29,19,8123304
sg,2021-04-30,21,8125304
sg,2021-05-01,21,8124816
sg,2021-05-02,29,14725804
sg,2021-05-03,22,9124804
sg,2021-05-04,24,9334420
sg,2021-05-05,23,9224804
sg,2021-05-06,23,9134804
sg,2021-05-07,23,9134804
sg,2021-05-08,22,9124804
sg,2021-05-09,24,9184804
sg,2021-05-10,24,9137804
sg,2021-05-11,24,9135804
sg,2021-05-12,23,9125804
sg,2021-05-13,22,9124932
sg,2021-05-14,22,9125420
sg,2021-05-15,22,8725188
sg,2021-05-16,22,8635188
sg,2021-05-17,21,8625188
sg,2021-05-18,21,8625188
sg,2021-05-19,21,8634188
sg,2021-05-20,22,8635188
sg,2021-05-21,22,8635188
sg,2021-05-22,22,8635188
sg,2021-05-23,22,8635188
sg,2021-05-24,22,8635920
sg,2021-05-25,22,8635920
sg,2021-05-26,23,8735920
sg,2021-05-27,22,8635920
sg,2021-05-28,23,9135920
sg,2021-05-29,23,9135920
sg,2021-05-30,23,9135920
sg,2021-05-31,24,9237420
sg,2021-06-01,22,9136420
sg,2021-06-02,23,9636420
sg,2021-06-03,24,9736420
sg,2021-06-04,24,9734420
sg,2021-06-05,22,9534420
sg,2021-06-06,23,9634420
sg,2021-06-07,23,9733420
sg,2021-06-08,23,9634420
sg,2021-06-09,23,9634420
sg,2021-06-10,23,9634420
sg,2021-06-11,25,9834420
sg,2021-06-12,23,9634420
sg,2021-06-13,24,9734420
sg,2021-06-14,21,9034420
sg,2021-06-15,22,9134420
sg,2021-06-16,22,9134420
sg,2021-06-17,24,9334420
sg,2021-06-18,23,9234420
sg,2021-06-19,24,9334420
sg,2021-06-20,22,9134420
sg,2021-06-21,22,9134420
sg,2021-06-22,24,9334420
sg,2021-06-23,24,9334420
sg,2021-06-24,22,9134420
sg,2021-06-25,22,9134420
sg,2021-06-26,24,9334420
sg,2021-06-27,21,9034420
sg,2021-06-28,22,9134420
sg,2021-06-29,22,9134420
sg,2021-06-30,24,9334420
sg,2021-07-01,22,9134420
sg,2021-07-02,22,9134420
sg,2021-07-03,22,9143420