/var/log/DMIT-NOC.log
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We are diagnosing an error on one of the new nodes.
We are working on a glitch on this device; there may be multiple reboots.

10% VMs are affected.
problem solved by remove vhost_net experimental_zcopytx=1
It leads to no log system freeze. No kernel panic, no crash log.
Emergency maintenance for one of Tokyo nodes.
DMIT HKG Pro now has the IPv6 direct connection with China.
Discover partial Internet disconnection of LAX; resolved.
Disabled CFMT advance TCP protection for LAX.sPro

It leads to unexplained problems.
The Layer 3 / 4 DDoS filtering on Internet direction has been activated for HKG.T1 HKG.EB HKG.Pro. The RTBH threshold has been increased as well.
Detected CN2 GIA connection issue in Tokyo.

China Telecom interface down.

Already contact China Telecom support.
Tier 1 Connection for HKG: AS9002, AS174, AS2914 and DMIT backbone.
/var/log/DMIT-NOC.log
Tier 1 Connection for HKG: AS9002, AS174, AS2914 and DMIT backbone.
AS3356 (the transit of AS9002) does not accept out new prefixes yet; the EU opt is incomplete.