Do it right. Do it optimal.
More bioMy name is Artyom or Arty, for short.
25 years total in UNIXes as a system administrator
5 years in telecom as system engineer and system architect
Now I work as system administrator on https://www.farpost.ru (>10k rps, 0.5 billion pages)
Historical/Legacy:
OSes: Solaris/FreeBSD/Linux/Max TNT TAOS/BayNetworks Annex/Cisco IOS, DOS, Windows
Telecom Technologies: VOIP, dialup + RADIUS, traffic + Netflow, dymamic routing
Programming: C, C++, asm, unix shell, ruby, forth, PHP, python.
Networking: general troubleshooting, DNS, Apache, Nginx, Mail systems (postfix, sendmail), LDAP
Current:
OSs: OracleLinux, Ubuntu, Windows
Databases: performance troubleshooting, MySQL, Clickhouse, MongoDB
Programming: mostly bash, python and PHP
Software troubleshooting: Eclipse MAT, JFR, JMC, jvisualvm, perf, gprof, blktrace, strace, gcore, gdb, xsampler, zipkin
Monitoring: Zabbix, Prometheus, VictoriaMetrics, AlertManager, Cacti, Graphana, ElasticSearch, Kibana, Logstash
Collaboration and development: Atlassian Jira, Confluence, TeamCity, GitLab
Other software and technologies: Apache Kafka, ActiveMQ, Ceph, S3, k8s on-premises
My current professional interests are in HighLoad, HA solutions, general monitoring, performance monitoring and troubleshooting, automation and backup/restore.
My email is the same as my nickname at nopius.com