zipkin ui very slow when has a lot of span #1460

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dragontree101 opened this Issue Dec 28, 2016 · 5 comments

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@dragontree101

we are trace is very big, and have a lot of spans,
so zipkin's ui very slow when i choose span name or into some big trace.

i use zipkin 1.16 and use es store?

does have any way to speed ui's performance?

@adriancole
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@dragontree101
dragontree101 commented Dec 29, 2016 edited

sorry i am not describe clearly
one of a trace is
image

and chrome debug, i found get data from zipkin-server is fast
image

and from chrome timeline i found scripting is slow, a lot of time use to execute this script
image

i guess exec jquery js is slow, i don't know this could be optimize?

@adriancole
Contributor
adriancole commented Dec 29, 2016 edited

yeah I think this could be optimized. @cburroughs are you interested in cracking knuckles on some performance work?

@cburroughs
Contributor

Could you give some details about the particular trace that is slow as a point of reference? How many spans does it have? Or how many KiB is the json?

@adriancole
Contributor

@cburroughs based on the screen shot.. looks like roughly 10k spans at a maximum depth of 7. dunno about the size of the json @dragontree101 ?

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