Gonchik Tsymzhitov will share stories of improving the performance of DC (+Server) installations. His stories will start from simple examples to complex ones where it is necessary to trace HTTP requests to the DBMS server. At the end of the report, you will receive an approximate range of steps to improve your installation. Also, the speaker will be happy to discuss the Atlassian ecosystem and Observability tools (such as NewRelic, glowroot etc.,) as they allow you to practically proactively respond to possible incidents.

1. TSYMZHITOV GONCHIK | ENGINEER | @GONCHIK
Performance improvement stories of Jira.
Tracing utilities. Bottlenecks.

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4. • Stats
• Sampling
•Tracing
brendangregg.com
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danluu.com/p95-
skill

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Just Glowroot

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13. Example №1
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17. my.atlassian.com
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18. https://bitbucket.org/atlassian/entity-
engine/src/master/entity/src/main/java/org/ofbiz/core/entity/GenericDAO.java
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20. https://www.compose.com/articles/faster-performance-with-
unlogged-tables-in-postgresql/
https://www.enterprisedb.com/postgres-tutorials/how-test-
unlogged-tables-performance-postgresql
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21. As a conclusion
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22. Example №2
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29. As a conclusion
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30. Example №3
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38. As a conclusion
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39. http://www.brendangregg.com/blog/2
015-12-03/linux-perf-60s-video.html
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40. As a conclusion
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Need to start
from a simple but

41. As a conclusion
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Need to start
from a simple but

42. Thanks for your attention
Q&A
TSYMZHITOV GONCHIK | ATLASSIAN ENGINEER | ITIVITI