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MikroTik App

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by SuperMiao
Sun Jan 24, 2021 7:47 am
Forum: General
Topic: Minecraft server firewall limits the number of connections allowed in a period of time
Replies: 5
Views: 1434

Re: Minecraft server firewall limits the number of connections allowed in a period of time

I would agree with sob, you want to limit folks heading towards your server. In general folks use Destination based rule to capture and LOG it in the forward chain (capture the source IP) and drop it in raw is the usual process. However you want to allow bonafide users and stop the rest?? Best if y...
by SuperMiao
Sat Jan 23, 2021 3:40 pm
Forum: General
Topic: Minecraft server firewall limits the number of connections allowed in a period of time
Replies: 5
Views: 1434

Re: Minecraft server firewall limits the number of connections allowed in a period of time

Try to play with limit option: limit (integer,time,integer; Default: ) Matches packets until a given pps limit is exceeded. Parameters are written in following format: count[/time],burst. count - maximum average packet rate measured in packets per time interval time - specifies the time interval in...
by SuperMiao
Sat Jan 23, 2021 1:34 pm
Forum: General
Topic: Minecraft server firewall limits the number of connections allowed in a period of time
Replies: 5
Views: 1434

Minecraft server firewall limits the number of connections allowed in a period of time

My minecraft server uses NAT for forwarding, how can I limit the maximum number of new connections per minute for each user (src address), and add them to the blacklist after reaching the threshold?
by SuperMiao
Tue Jan 12, 2021 12:17 pm
Forum: Virtualization
Topic: ESXI7.0 CHR How to improve performance with Hyper-thread enabled
Replies: 3
Views: 7741

Re: ESXI7.0 CHR How to improve performance with Hyper-thread enabled

Using Hyperthreading with CPU-intense workloads is far from being a good idea. If not done yet, I'd check CPU affinity (make sure the vCPUs assigned to your CHR instance are not on the same physical cores) and probably add a CPU reservation for the vm at 125% of its average load. Good luck, -Chris ...
by SuperMiao
Mon Jan 11, 2021 4:01 pm
Forum: Virtualization
Topic: ESXI7.0 CHR How to improve performance with Hyper-thread enabled
Replies: 3
Views: 7741

ESXI7.0 CHR How to improve performance with Hyper-thread enabled

esxi: 7.0.1
cpu: E5-2699V4*2 44C
ram: 192G DDR4 2400Mhz
When Hyper-Thread is disabled the performance of my other instances will decrease. When Hyper-Thread is enabled CHR will severe packet loss.
What should I do?
by SuperMiao
Sun Mar 29, 2020 7:05 am
Forum: Virtualization
Topic: Mikrotik CHR P10 packet loss
Replies: 0
Views: 5178

Mikrotik CHR P10 packet loss

CHR version: 6.46.4 (latest) When the bandwidth reaches 40Mbps+, packet loss occurs (1-3%) At first I thought it was an ESXI problem and then replaced it with PVE ,Unfortunately the problem persists https://i.loli.net/2020/03/29/h6MgGYfwanJTPmz.jpg https://i.loli.net/2020/03/29/CqZuG91wp2xnWJg.jpg h...