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Darius Juodokas profile picture

Darius Juodokas

Performance Engineer | Java developer | Linux/Unix administrator | (dev|net|sys|NO)Ops

Location Vilnius, Lithuania Joined Joined on  github website
Work

Performance Engineer

Should I use a library for that?

Should I use a library for that?

Reactions 6 Comments
18 min read
JVM. Memory management

JVM. Memory management

Reactions 6 Comments
12 min read
JVM. Intro

JVM. Intro

Reactions 1 Comments
3 min read
"Avoid Round-Robin in PROD" or "The tale of the bad raspberry"

"Avoid Round-Robin in PROD" or "The tale of the bad raspberry"

Reactions 6 Comments
11 min read
Performance and security testing. Why bother?

Performance and security testing. Why bother?

Reactions 2 Comments
12 min read
Computer networks. Routing

Computer networks. Routing

Reactions 7 Comments
17 min read
Computer networks - the basics: OSI and devices

Computer networks - the basics: OSI and devices

Reactions 3 Comments
14 min read
Iptables - a beast worth training: a firewall, a (NAT) router, a port-forwarder, an LB, anti-DoS, a logger,... for free!

Iptables - a beast worth training: a firewall, a (NAT) router, a port-forwarder, an LB, anti-DoS, a logger,... for free!

Reactions 6 Comments 2
15 min read
Iptables - a beast worth training: netfilter, tables, and chains

Iptables - a beast worth training: netfilter, tables, and chains

Reactions 5 Comments
8 min read
SSH - a tool for IT engineers

SSH - a tool for IT engineers

Reactions 6 Comments
12 min read
Kubernetes - quickly set up your own cluster

Kubernetes - quickly set up your own cluster

Reactions 8 Comments
6 min read
Kubernetes on VPN (WireGuard)

Kubernetes on VPN (WireGuard)

Reactions 10 Comments
9 min read
16 Killed java $JVM_OPTS -jar app.jar

16 Killed java $JVM_OPTS -jar app.jar

Reactions 5 Comments
11 min read
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