Re: Checkpointing is taking long time

2022-04-16 Thread Surinder Mehra
Hey thanks for replying. we haven't configured the storage path so by default it should be in the work directory. work, wal, walarchive all three are SSDs. I have the following queries. 1. We have DirectIO disabled : does enabling it impact the performance if enabled? 2. When we disabled throttl

RE: Checkpointing is taking long time

2022-04-16 Thread Ilya Korol
Hi, From my perspective this looks like your physical storage is not fast enough to handle incoming writes. markDirty speed is 2x times faster that checkpointWrite even in the presence of throttling. You've mentioned that ignite work folder stored on SSD, but what about PDS folder (DataStorageC

Re: B+Tree exception causing node to crash

2022-04-16 Thread Ilya Korol
Hi, There is some issue related to B+tree corruption that would be included in next release 2.13: https://issues.apache.org/jira/browse/IGNITE-15990 Does this scenario looks similar to your case? If you have a working reproducer feel free to submit a new Jira ticket. 15.04.2022 22:04, naved.