Datum a čas: 2024-02-18 20:00 CET
Očekavaná délka: 15 minut
Oznámení se týká serverů: node1.stg
Typ odstávky: system_restart
Důvod: Aktualizace OS
Odstávku řeší: Pavel Šnajdr, Jakub Skokan
ENGLISH:
Date and time: 2024-02-18 20:00 CET
Expected duration: 15 minutes
Affected systems: node1.stg
Maintenance type: system_restart
Reason: OS upgrade
Handled by: Pavel Šnajdr, Jakub Skokan
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Datum a čas: 2024-02-19 01:15 CET
Očekavaná délka: 60 minut
Oznámení se týká serverů: node5.brq
Typ odstávky: system_restart
Důvod: Upgrade systemove pameti
Odstávku řeší: Pavel Šnajdr
Na 1TB, doufame ve snizeni poctu zamrznuti. Neni tam uplne nedostatek pameti, ale navysenim zajistime, ze se system nebude snazit uvolnovat zabranou pamet (ruznymi caches) tak casto.
ENGLISH:
Date and time: 2024-02-19 01:15 CET
Expected duration: 60 minutes
Affected systems: node5.brq
Maintenance type: system_restart
Reason: Upgrade system memory
Handled by: Pavel Šnajdr
To 1TB, hopefully lowering the frequency of recent freezes. The system wasn't exactly low on memory, but this should ensure it doesn't enter (cache) reclaim operations as often as now.
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Datum a čas: 2024-02-01 05:32 CET
Očekavaná délka: 90 minut
Oznámení se týká serverů: Praha
Typ výpadku: unavailability
Důvod: Nedostupna sit
Výpadek řeší: Pavel Šnajdr, Tomáš Srnka, Jakub Skokan
Mrtvy switch a spatna konfigurace na strane naseho ISP (Master Internet), meli jsme v lokaci Praha kompletne nedostupnou konektivitu jejich konfiguracni chybou a HW problemem k tomu.
ENGLISH:
Date and time: 2024-02-01 05:32 CET
Expected duration: 90 minutes
Affected systems: Praha
Outage type: unavailability
Reason: Network down
Handled by: Pavel Šnajdr, Tomáš Srnka, Jakub Skokan
Dead switch and bad config @ our ISP side (Master Internet), the whole location was down due to their config errors + hardware problems.
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