Simple Calendar is slow

Hi,

we have a JIRA 6.4.1 with Simple Calendar addon in Version 1.7.5.
When displaying the simple calender, is lasts 7-11 seconds until the calendar content is displayed.

It shows the same behaviour when clicking "Month", "Week" or "Day"-View.

We have checked the network connection, which is fast, the CPU load is not raising when loading.
With IE9 or Firefox same behaviour, so the client side seems not to be the problem.

Our database is an Oracle 11G. The rest of JIRA performs well.

How can we speed up the calendar?

Thank you in advance for any ideas.

Best regards,
Andreas


9 answers

Hi, please, how many calendars you have?

We have 5 calendars. But the effect is quite the same if we enable 1 or all 5 calendars.

Ok. What is fliter for calendar? Just project?

It is a saved filter, it is a filter for the same project for each calendar, but with a different field for each calendar.

Does this filter works very good in Issue Navigator?

Each filter about 1-2 seconds.

When looking into the calendar, we see a huge number (aprox. 9000) times this SQL-Statement, with different issue numbers in the SQL log:
...

/rest/mailrucalws/1.0/mailcalsrv/events 0ms "SELECT ID, ISSUE, CUSTOMFIELD, PARENTKEY, STRINGVALUE, NUMBERVALUE, TEXTVALUE, DATEVALUE, VALUETYPE FROM PUBLIC.customfieldvalue WHERE ISSUE='31954'"

This seems to slow down the calendar a lot.
Maybe this is a hint?

Hello, Andreas. Now we are preparing a global plugin update. The performance will be greatly improved.

Hello Nikita, when are you planning this update? Thank you.

Hello Nikita, do you have an idea when an update will be released? Thank you.

I suppose the performance issue to have been resolved with the latest update. Please contact us if it still works slowly.

Suggest an answer

Log in or Sign up to answer
Atlassian Community Anniversary

Happy Anniversary, Atlassian Community!

This community is celebrating its one-year anniversary and Atlassian co-founder Mike Cannon-Brookes has all the feels.

Read more
Community showcase
Julia Dillon
Posted Tuesday in Jira

Tell us how your team runs on Jira!

Hey Atlassian Community! Today we are launching a bunch of customer stories about the amazing work teams, like Dropbox and Twilio, are doing with Jira. You can check out the stories here. The thi...

246 views 1 18
Join discussion

Atlassian User Groups

Connect with like-minded Atlassian users at free events near you!

Find a group

Connect with like-minded Atlassian users at free events near you!

Find my local user group

Unfortunately there are no AUG chapters near you at the moment.

Start an AUG

You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs

Groups near you