This is back and no matter what I do I cannot get it fixed this time.
My mirrorlist file:
# STARTED AT: 2024-01-23 03:02:53.803188317 -08:00
# ARGS: rate-mirrors --allow-root --save=/tmp/tmp.DjE2Q4zttc arch --max-delay=21600
# FETCHED MIRRORS: 1166
# MIRRORS LEFT AFTER FILTERING: 524
# JUMP #1
# EXPLORING US
# VISITED US
# + NEIGHBOR UK (by HubsFirst)
# + NEIGHBOR ID (by HubsFirst)
# + NEIGHBOR CN (by HubsFirst)
# + NEIGHBOR DE (by DistanceFirst)
# + NEIGHBOR CA (by DistanceFirst)
# + NEIGHBOR FR (by DistanceFirst)
# [CA] SpeedTestResult { speed: 88.23 MB/s; elapsed: 463.568195ms; connection_time: 156.822438ms }
# [US] SpeedTestResult { speed: 13.73 MB/s; elapsed: 1.000029014s; connection_time: 210.400184ms }
# [US] SpeedTestResult { speed: 34.72 MB/s; elapsed: 1.000339475s; connection_time: 222.275445ms }
# [CA] SpeedTestResult { speed: 3.70 MB/s; elapsed: 907.820082ms; connection_time: 349.400002ms }
# [DE] SpeedTestResult { speed: 565.57 KB/s; elapsed: 903.909954ms; connection_time: 356.58688ms }
# [DE] SpeedTestResult { speed: 165.26 KB/s; elapsed: 915.913877ms; connection_time: 387.090239ms }
# [CN] SpeedTestResult { speed: 192.98 KB/s; elapsed: 997.604269ms; connection_time: 479.771526ms }
# [ID] SpeedTestResult { speed: 226.12 KB/s; elapsed: 709.074625ms; connection_time: 494.840062ms }
# [FR] SpeedTestResult { speed: 751.15 KB/s; elapsed: 1.000024138s; connection_time: 685.088729ms }
# [FR] SpeedTestResult { speed: 165.04 KB/s; elapsed: 862.258119ms; connection_time: 874.785593ms }
# [CN] SpeedTestResult { speed: 229.47 KB/s; elapsed: 1.000451601s; connection_time: 907.58591ms }
# [UK] SpeedTestResult { speed: 2.30 MB/s; elapsed: 990.296058ms; connection_time: 961.374771ms }
# [ID] SpeedTestResult { speed: 145.63 KB/s; elapsed: 897.377812ms; connection_time: 1.482070309s }
# [UK] SpeedTestResult { speed: 1.50 MB/s; elapsed: 935.360698ms; connection_time: 1.833692224s }
# TOP NEIGHBOR - CONNECTION TIME: CA - 156.822438ms
# TOP NEIGHBOR - SPEED: CA - 88.23 MB/s
#
# JUMP #2
# EXPLORING CA
# + NEIGHBOR JP (by HubsFirst)
# + NEIGHBOR SG (by HubsFirst)
# + NEIGHBOR NL (by HubsFirst)
# + NEIGHBOR AU (by DistanceFirst)
# + NEIGHBOR MX (by DistanceFirst)
# + NEIGHBOR NZ (by DistanceFirst)
# [SG] SpeedTestResult { speed: 51.03 MB/s; elapsed: 762.556328ms; connection_time: 230.270572ms }
# [MX] SpeedTestResult { speed: 49.36 MB/s; elapsed: 789.340217ms; connection_time: 204.537239ms }
# [AU] SpeedTestResult { speed: 412.56 KB/s; elapsed: 999.689806ms; connection_time: 373.326464ms }
# [NL] SpeedTestResult { speed: 424.47 KB/s; elapsed: 924.550493ms; connection_time: 520.83054ms }
# [NZ] SpeedTestResult { speed: 126.26 KB/s; elapsed: 812.268655ms; connection_time: 527.054056ms }
# [JP] SpeedTestResult { speed: 1.52 MB/s; elapsed: 1.000041867s; connection_time: 664.203155ms }
# [SG] SpeedTestResult { speed: 1.51 MB/s; elapsed: 999.666035ms; connection_time: 852.716469ms }
# [JP] SpeedTestResult { speed: 7.21 MB/s; elapsed: 970.708731ms; connection_time: 1.045228186s }
# [NZ] SpeedTestResult { speed: 309.72 KB/s; elapsed: 792.664006ms; connection_time: 1.265768823s }
# [AU] SpeedTestResult { speed: 625.99 KB/s; elapsed: 915.531261ms; connection_time: 1.331770529s }
# [NL] SpeedTestResult { speed: 1.41 MB/s; elapsed: 996.838009ms; connection_time: 1.394560114s }
# TOP NEIGHBOR - CONNECTION TIME: MX - 204.537239ms
# TOP NEIGHBOR - SPEED: SG - 51.03 MB/s
#
# JUMP #3
# EXPLORING MX
# + NEIGHBOR CO (by DistanceFirst)
# + NEIGHBOR BR (by DistanceFirst)
# + NEIGHBOR EC (by DistanceFirst)
# EXPLORING SG
# + NEIGHBOR HK (by DistanceFirst)
# + NEIGHBOR RO (by DistanceFirst)
# + NEIGHBOR RU (by DistanceFirst)
# [CO] SpeedTestResult { speed: 1.84 MB/s; elapsed: 1.000430291s; connection_time: 296.447921ms }
# [CO] SpeedTestResult { speed: 1.50 MB/s; elapsed: 903.191573ms; connection_time: 589.958937ms }
# [HK] SpeedTestResult { speed: 336.24 KB/s; elapsed: 1.000798283s; connection_time: 658.082845ms }
# [RO] SpeedTestResult { speed: 696.91 KB/s; elapsed: 995.449143ms; connection_time: 672.592387ms }
# [BR] SpeedTestResult { speed: 314.55 KB/s; elapsed: 902.263838ms; connection_time: 681.121687ms }
# [RO] SpeedTestResult { speed: 709.52 KB/s; elapsed: 969.785449ms; connection_time: 801.913951ms }
# [RU] SpeedTestResult { speed: 735.03 KB/s; elapsed: 957.061622ms; connection_time: 987.368727ms }
# [HK] SpeedTestResult { speed: 1.24 MB/s; elapsed: 991.576869ms; connection_time: 1.041895281s }
# [RU] SpeedTestResult { speed: 525.45 KB/s; elapsed: 996.203218ms; connection_time: 1.228083278s }
# [BR] SpeedTestResult { speed: 1.07 MB/s; elapsed: 997.33186ms; connection_time: 1.246016546s }
# [EC] SpeedTestResult { speed: 1.44 MB/s; elapsed: 889.536402ms; connection_time: 2.071462922s }
# TOP NEIGHBOR - CONNECTION TIME: CO - 296.447921ms
# TOP NEIGHBOR - SPEED: CO - 1.84 MB/s
#
# JUMP #4
# EXPLORING CO
# + NEIGHBOR CL (by DistanceFirst)
# [CL] SpeedTestResult { speed: 158.24 KB/s; elapsed: 995.769215ms; connection_time: 518.748237ms }
# [CL] SpeedTestResult { speed: 258.90 KB/s; elapsed: 1.000068203s; connection_time: 718.541618ms }
# TOP NEIGHBOR - CONNECTION TIME: CL - 518.748237ms
# TOP NEIGHBOR - SPEED: CL - 258.90 KB/s
# SPEEDS ARE GETTING WORSE, STOPPING
#
# RE-TESTING TOP MIRRORS
# [CA] SpeedTestResult { speed: 79.65 MB/s; elapsed: 513.514901ms; connection_time: 111.578406ms }
# [SG] SpeedTestResult { speed: 72.95 MB/s; elapsed: 314.791592ms; connection_time: 73.988676ms }
# [MX] SpeedTestResult { speed: 61.64 MB/s; elapsed: 663.626373ms; connection_time: 251.227665ms }
# [US] SpeedTestResult { speed: 45.95 MB/s; elapsed: 890.289447ms; connection_time: 99.952532ms }
# [US] SpeedTestResult { speed: 6.80 MB/s; elapsed: 1.000041246s; connection_time: 209.282716ms }
# ==== RESULTS (top re-tested) ====
# 1. [CA] SpeedTestResult { speed: 79.65 MB/s; elapsed: 513.514901ms; connection_time: 111.578406ms } -> https://ca.mirrors.cicku.me/archlinux/
# 2. [SG] SpeedTestResult { speed: 72.95 MB/s; elapsed: 314.791592ms; connection_time: 73.988676ms } -> http://sg.mirrors.cicku.me/archlinux/
# 3. [MX] SpeedTestResult { speed: 61.64 MB/s; elapsed: 663.626373ms; connection_time: 251.227665ms } -> https://arch.jsc.mx/
# 4. [US] SpeedTestResult { speed: 45.95 MB/s; elapsed: 890.289447ms; connection_time: 99.952532ms } -> http://mirror.lty.me/archlinux/
# 5. [US] SpeedTestResult { speed: 6.80 MB/s; elapsed: 1.000041246s; connection_time: 209.282716ms } -> http://arch.mirror.constant.com/
# 6. [JP] SpeedTestResult { speed: 7.21 MB/s; elapsed: 970.708731ms; connection_time: 1.045228186s } -> https://repo.jing.rocks/archlinux/
# 7. [CA] SpeedTestResult { speed: 3.70 MB/s; elapsed: 907.820082ms; connection_time: 349.400002ms } -> http://mirror.csclub.uwaterloo.ca/archlinux/
# 8. [UK] SpeedTestResult { speed: 2.30 MB/s; elapsed: 990.296058ms; connection_time: 961.374771ms } -> https://london.mirror.pkgbuild.com/
# 9. [CO] SpeedTestResult { speed: 1.84 MB/s; elapsed: 1.000430291s; connection_time: 296.447921ms } -> http://edgeuno-bog2.mm.fcix.net/archlinux/
# 10. [JP] SpeedTestResult { speed: 1.52 MB/s; elapsed: 1.000041867s; connection_time: 664.203155ms } -> http://repo.jing.rocks/archlinux/
# 11. [SG] SpeedTestResult { speed: 1.51 MB/s; elapsed: 999.666035ms; connection_time: 852.716469ms } -> https://sg.mirrors.cicku.me/archlinux/
# 12. [CO] SpeedTestResult { speed: 1.50 MB/s; elapsed: 903.191573ms; connection_time: 589.958937ms } -> http://mirrors.udenar.edu.co/archlinux/
# 13. [UK] SpeedTestResult { speed: 1.50 MB/s; elapsed: 935.360698ms; connection_time: 1.833692224s } -> http://archlinux.uk.mirror.allworldit.com/archlinux/
# 14. [EC] SpeedTestResult { speed: 1.44 MB/s; elapsed: 889.536402ms; connection_time: 2.071462922s } -> http://mirror.cedia.org.ec/archlinux/
# 15. [NL] SpeedTestResult { speed: 1.41 MB/s; elapsed: 996.838009ms; connection_time: 1.394560114s } -> http://mirror.bouwhuis.network/archlinux/
# 16. [HK] SpeedTestResult { speed: 1.24 MB/s; elapsed: 991.576869ms; connection_time: 1.041895281s } -> https://asia.mirror.pkgbuild.com/
# 17. [BR] SpeedTestResult { speed: 1.07 MB/s; elapsed: 997.33186ms; connection_time: 1.246016546s } -> https://mirror.ufscar.br/archlinux/
# 18. [FR] SpeedTestResult { speed: 751.15 KB/s; elapsed: 1.000024138s; connection_time: 685.088729ms } -> http://mirrors.celianvdb.fr/archlinux/
# 19. [RU] SpeedTestResult { speed: 735.03 KB/s; elapsed: 957.061622ms; connection_time: 987.368727ms } -> http://repository.su/archlinux/
# 20. [RO] SpeedTestResult { speed: 709.52 KB/s; elapsed: 969.785449ms; connection_time: 801.913951ms } -> http://mirror.efect.ro/archlinux/
# 21. [RO] SpeedTestResult { speed: 696.91 KB/s; elapsed: 995.449143ms; connection_time: 672.592387ms } -> http://mirrors.pidginhost.com/arch/
# 22. [AU] SpeedTestResult { speed: 625.99 KB/s; elapsed: 915.531261ms; connection_time: 1.331770529s } -> https://sydney.mirror.pkgbuild.com/
# 23. [DE] SpeedTestResult { speed: 565.57 KB/s; elapsed: 903.909954ms; connection_time: 356.58688ms } -> http://mirror.moson.org/arch/
# 24. [RU] SpeedTestResult { speed: 525.45 KB/s; elapsed: 996.203218ms; connection_time: 1.228083278s } -> https://mirror3.sl-chat.ru/archlinux/
# 25. [NL] SpeedTestResult { speed: 424.47 KB/s; elapsed: 924.550493ms; connection_time: 520.83054ms } -> http://mirror.ams1.nl.leaseweb.net/archlinux/
# 26. [AU] SpeedTestResult { speed: 412.56 KB/s; elapsed: 999.689806ms; connection_time: 373.326464ms } -> http://gsl-syd.mm.fcix.net/archlinux/
# 27. [HK] SpeedTestResult { speed: 336.24 KB/s; elapsed: 1.000798283s; connection_time: 658.082845ms } -> http://mirror.xtom.com.hk/archlinux/
# 28. [BR] SpeedTestResult { speed: 314.55 KB/s; elapsed: 902.263838ms; connection_time: 681.121687ms } -> http://mirror.ufscar.br/archlinux/
# 29. [NZ] SpeedTestResult { speed: 309.72 KB/s; elapsed: 792.664006ms; connection_time: 1.265768823s } -> https://mirror.2degrees.nz/archlinux/
# 30. [CL] SpeedTestResult { speed: 258.90 KB/s; elapsed: 1.000068203s; connection_time: 718.541618ms } -> https://mirror.anquan.cl/archlinux/
# 31. [CN] SpeedTestResult { speed: 229.47 KB/s; elapsed: 1.000451601s; connection_time: 907.58591ms } -> http://mirrors.tuna.tsinghua.edu.cn/archlinux/
# 32. [ID] SpeedTestResult { speed: 226.12 KB/s; elapsed: 709.074625ms; connection_time: 494.840062ms } -> http://mirror.ditatompel.com/archlinux/
# 33. [CN] SpeedTestResult { speed: 192.98 KB/s; elapsed: 997.604269ms; connection_time: 479.771526ms } -> http://mirrors.jlu.edu.cn/archlinux/
# 34. [DE] SpeedTestResult { speed: 165.26 KB/s; elapsed: 915.913877ms; connection_time: 387.090239ms } -> http://mirror.sunred.org/archlinux/
# 35. [FR] SpeedTestResult { speed: 165.04 KB/s; elapsed: 862.258119ms; connection_time: 874.785593ms } -> http://mirror.cyberbits.eu/archlinux/
# 36. [CL] SpeedTestResult { speed: 158.24 KB/s; elapsed: 995.769215ms; connection_time: 518.748237ms } -> http://mirror.anquan.cl/archlinux/
# 37. [ID] SpeedTestResult { speed: 145.63 KB/s; elapsed: 897.377812ms; connection_time: 1.482070309s } -> https://mirror.ditatompel.com/archlinux/
# 38. [NZ] SpeedTestResult { speed: 126.26 KB/s; elapsed: 812.268655ms; connection_time: 527.054056ms } -> http://mirror.2degrees.nz/archlinux/
# FINISHED AT: 2024-01-23 03:03:10.521613045 -08:00
Server = https://ca.mirrors.cicku.me/archlinux/$repo/os/$arch
Server = http://sg.mirrors.cicku.me/archlinux/$repo/os/$arch
Server = https://arch.jsc.mx/$repo/os/$arch
Server = http://mirror.lty.me/archlinux/$repo/os/$arch
Server = http://arch.mirror.constant.com/$repo/os/$arch
Server = https://repo.jing.rocks/archlinux/$repo/os/$arch
Server = http://mirror.csclub.uwaterloo.ca/archlinux/$repo/os/$arch
Server = https://london.mirror.pkgbuild.com/$repo/os/$arch
Server = http://edgeuno-bog2.mm.fcix.net/archlinux/$repo/os/$arch
Server = http://repo.jing.rocks/archlinux/$repo/os/$arch
Server = https://sg.mirrors.cicku.me/archlinux/$repo/os/$arch
Server = http://mirrors.udenar.edu.co/archlinux/$repo/os/$arch
Server = http://archlinux.uk.mirror.allworldit.com/archlinux/$repo/os/$arch
Server = http://mirror.cedia.org.ec/archlinux/$repo/os/$arch
Server = http://mirror.bouwhuis.network/archlinux/$repo/os/$arch
Server = https://asia.mirror.pkgbuild.com/$repo/os/$arch
Server = https://mirror.ufscar.br/archlinux/$repo/os/$arch
Server = http://mirrors.celianvdb.fr/archlinux/$repo/os/$arch
Server = http://repository.su/archlinux/$repo/os/$arch
Server = http://mirror.efect.ro/archlinux/$repo/os/$arch
Server = http://mirrors.pidginhost.com/arch/$repo/os/$arch
Server = https://sydney.mirror.pkgbuild.com/$repo/os/$arch
Server = http://mirror.moson.org/arch/$repo/os/$arch
Server = https://mirror3.sl-chat.ru/archlinux/$repo/os/$arch
Server = http://mirror.ams1.nl.leaseweb.net/archlinux/$repo/os/$arch
Server = http://gsl-syd.mm.fcix.net/archlinux/$repo/os/$arch
Server = http://mirror.xtom.com.hk/archlinux/$repo/os/$arch
Server = http://mirror.ufscar.br/archlinux/$repo/os/$arch
Server = https://mirror.2degrees.nz/archlinux/$repo/os/$arch
Server = https://mirror.anquan.cl/archlinux/$repo/os/$arch
Server = http://mirrors.tuna.tsinghua.edu.cn/archlinux/$repo/os/$arch
Server = http://mirror.ditatompel.com/archlinux/$repo/os/$arch
Server = http://mirrors.jlu.edu.cn/archlinux/$repo/os/$arch
Server = http://mirror.sunred.org/archlinux/$repo/os/$arch
Server = http://mirror.cyberbits.eu/archlinux/$repo/os/$arch
Server = http://mirror.anquan.cl/archlinux/$repo/os/$arch
Server = https://mirror.ditatompel.com/archlinux/$repo/os/$arch
Server = http://mirror.2degrees.nz/archlinux/$repo/os/$arch
EDIT:
took 2 reboots before it behaved, but fine once again.