Very long gc pause caused by ES

(Makeyang) #1
      [2015-09-11 11:49:22,429][WARN ][monitor.jvm              ]

[node-173.65] [gc][ParNew][47112][14482] duration [11.3h], collections
[1]/[11.3h], total [11.3h]/[11.4h], memory [4.5gb]->[3.2gb]/[15.7gb],
all_pools {[Code Cache] [12.4mb]->[12.4mb]/[48mb]}{[Par Eden Space]
[1.5gb]->[157.6mb]/[1.5gb]}{[Par Survivor Space]
[67.5mb]->[79.2mb]/[227.5mb]}{[CMS Old Gen]
[2.9gb]->[2.9gb]/[14gb]}{[CMS Perm Gen]

JVM parameters:











JDK version:

(Mark Walkom) #2

What do you want to know here, because all you have done is post some text and given us no context as to what you are looking for.

(Makeyang) #3

any clues why this happens or any suggestions how I can diganose this?

(Mark Walkom) #4

Are you really running Java 6?
What ES version are you on?

(Makeyang) #5

yes, java6. 6u45
es version: 0.90.2

(Mark Walkom) #6

Wow, that's really old and you should upgrade ASAP.

How much data in the cluster, how many indices, how many shards, how many nodes.

(system) #7