Re: Ignite startu is very slow

Hi Evgenii, Thank you very much for your help. it is reduced to 5 mins now. I believe, we should have some documentation on partition count as per the data size. Currently Ignite is showing my native persistence size around 800 MB, so can I still decrease the partition count to improve the

Re: Ignite startu is very slow

How about to create a new cache with the new partition count and move all the data from the previous one? After that repeat this process for each cache. Best Regards, Evgenii вт, 4 дек. 2018 г. в 21:14, kvenkatramtreddy : > Hi, > > Sorry to bother you. All Data in Ignite native persistence, so

Re: Ignite startu is very slow

Hi, Sorry to bother you. All Data in Ignite native persistence, so please could you guide me how to reload the data again. Thanks & Regards, Venkat -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite startu is very slow

Hi, I'd say that 128 partitions should be more than enough for 3 nodes, just try it. Note: you will need to reload all data in caches, because they will have different affinity. Best Regards, Evgenii вт, 4 дек. 2018 г. в 02:36, kvenkatramtreddy : > Hi, > > Please could you suggest the number

Re: Ignite startu is very slow

Hi, You have a pretty small amount of heap and 30 caches. Each cache creates some overhead for node startup, because node should read states for each partition of each cache(and each partition is a separate file). You can reduce this overhead by configuring the same cache group:

Re: Ignite startu is very slow

hi Team, any update or clue on above issue. Thanks & Regards, Venkat -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite startu is very slow

Hi ezhuravlev, I have waited for more than 2 hours and captured the logs. please find attached log in the post. nodeStartup.log . Please could you provide me the guidance to fix it. Thanks & Regards, Venkat -- Sent

Re: Ignite startu is very slow

Hi, This time it is got hung. so I have killed the nodes and restarted again. Please find attached logs on startup. node1.log node2.log As you

Re: Ignite startu is very slow

I've asked for the logs of node startup, not the log for stopping the cluster. Evgenii вт, 27 нояб. 2018 г. в 23:19, kvenkatramtreddy : > Hi, > Please find attached log. > ignite_deactivate.log > < > http://apache-ignite-users.70518.x6.nabble.com/file/t1700/ignite_deactivate.log> > > > whole

Re: Ignite startu is very slow

Hi, Please find attached log. ignite_deactivate.log whole cluster is de-activated and it is going in hung state. Thanks & Regards, Venkat -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite startu is very slow

Can you share logs from a startup after deactivation? Evgenii пн, 26 нояб. 2018 г. в 20:58, kvenkatramtreddy : > Hi, > > I have deActivated the cluster and closed, but still same issue persists. > > Thanks & Regards, > Venkat > > > > -- > Sent from:

Re: Ignite startu is very slow

Hi, I have deActivated the cluster and closed, but still same issue persists. Thanks & Regards, Venkat -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite startu is very slow

For this particular case, it's just enough to stop cluster gracefully before starting it again. Just deactivate cluster before stopping. In this case, when you will start the nodes again, they won't need to apply WAL changes. Evgenii вс, 25 нояб. 2018 г. в 04:54, kvenkatramtreddy : > Heap size

Re: Ignite startu is very slow

Heap size is 3 GB. And MaxDirectMemorySize is 1.5 GB. My cache size is around 2 GB and on Disk around 5-6 GB maximum. My total cache elements are around 50-60 thousands. I will receive around 700-800 thousand messages for a day and I will update that in cache. So please could you let me know

Re: Ignite startu is very slow

Hi, How many heap do you have? >From logs I see, that before this, cluster was not stopped properly and the checkpoint was not saved to the disk. Because of that, after the start, nodes started to applying WAL changes( https://apacheignite.readme.io/docs/write-ahead-log). It took 1491578ms,

Re: Ignite startu is very slow

Please help. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite startu is very slow

No, As you can see in the configuration it is ATOMIC mode. I did not write any transactional code, just get and put and scanQuery. Native persistence is enabled. Most of the writes done by one node and other 2 nodes mostly read and less write. It is got only 3 nodes. each node is 4 CPU and 8

Re: Ignite startu is very slow

Hi! This one looks a bit fishy to me: "Failed to wait for initial partition map exchange. Possible reasons are:..." Do you use transactions ? Mikael Den 2018-11-16 kl. 07:09, skrev kvenkatramtreddy: Hi Team, I am using Snapshot version of 2.7(Ignite ver. 2.7.0.20180806#19700101-sha1:DEV).

Ignite startu is very slow

Hi Team, I am using Snapshot version of 2.7(Ignite ver. 2.7.0.20180806#19700101-sha1:DEV). Startup time is having between 8-30 mins. My complete data set also very small, it is around 3 GB to 4 GB on Disk. Please find attached logs and configuration in it. example-ignite.xml