Hello! Then this error likely means that you have very long operations preventing checkpoint from starting in time.
Make sure your code does not cause Ignite to hold locks for prolonged time. It may work OK without persistence, but if it interferes with checkpoint it becomes a problem. Regards, -- Ilya Kasnacheev пт, 11 окт. 2019 г. в 16:14, ihalilaltun <[email protected]>: > Hi Ilya, > > Yes we have persistence enabled. > > <property name="defaultDataRegionConfiguration"> > <bean class="org.apache.ignite.configuration.DataRegionConfiguration"> > <property name="persistenceEnabled" value="true" /> > <property name="checkpointPageBufferSize" value="#{ 1L * 1024 * > 1024 > * 1024}" /> > <property name="maxSize" value="#{ 28L * 1024 * 1024 * 1024 }" /> > </bean> > </property> > > > OS is not swapping out ignite memory, since we have more than enough > resources on the server. The disks used for persistence are ssd ones with > 96MB/s read and write speed. Is there any easy way to check if we are > running out of data region? > > Regards. > > > > ----- > İbrahim Halil Altun > Senior Software Engineer @ Segmentify > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
