Re: Ignite WAL and WAL archive size estimation

2019-08-26 Thread Venkata Bhagavatula
t; Anton > > *From: *Venkata Bhagavatula > *Sent: *Monday, August 26, 2019 4:59 PM > *To: *user@ignite.apache.org > *Subject: *Ignite WAL and WAL archive size estimation > > > > Hi All, > > > > In the link: > https://cwiki.apache.org/confluence/display/IGNITE/Ignite+P

RE: Ignite WAL and WAL archive size estimation

2019-08-26 Thread Anton
’ part has to be updated, thanks for your question! Best regards, Anton From: Venkata Bhagavatula Sent: Monday, August 26, 2019 4:59 PM To: user@ignite.apache.org Subject: Ignite WAL and WAL archive size estimation Hi All, In the link:  https://cwiki.apache.org/confluence/display/IGNITE/Ignite

Re: Ignite WAL and WAL archive size estimation

2019-08-26 Thread Stanislav Lukyanov
Hi, In normal circumstances checkpoint is triggered on timeout, e.g. every 3 minutes (controlled by checkpointFrequency). So, the size of the checkpoint is the amount of data written/updated in a 3-minute interval. The best way to estimate it in your system is to enable data storage metrics (DataS

Ignite WAL and WAL archive size estimation

2019-08-26 Thread Venkata Bhagavatula
Hi All, In the link: https://cwiki.apache.org/confluence/display/IGNITE/Ignite+Persistent+Store+-+under+the+hood#IgnitePersistentStore-underthehood-LocalCrashRecovery Following is mentioned about the Estimation: what is est. maximum data volume to be writen on 1 checkpoint? Is it the size of 1 w