Is there a blocker ticket for 2.7? On Thu, Aug 16, 2018, 19:59 Denis Magda <dma...@apache.org> wrote:
> Igniters, > > Was troubleshooting an Ignite deployment today and couldn't find out from > the logs what was the actual off-heap space used. > > Those were the given memory resoures (Ignite 2.6): > > [2018-08-16 15:07:49,961][INFO ][main][GridDiscoveryManager] Topology > snapshot [ver=1, servers=1, clients=0, CPUs=64, *offheap=30.0GB*, > heap=24.0GB] > > And that weird stuff was reported by the node (pay attention to the last > line): > > [2018-08-16 15:45:50,211][INFO > > ][grid-timeout-worker-#135%cluster_31-Dec-2017%][IgniteKernal%cluster_31-Dec-2017] > Metrics for local node (to disable set 'metricsLogFrequency' to 0) > ^-- Node [id=c033026e, name=cluster_31-Dec-2017, uptime=00:38:00.257] > ^-- H/N/C [hosts=1, nodes=1, CPUs=64] > ^-- CPU [cur=0.03%, avg=5.54%, GC=0%] > ^-- PageMemory [pages=6997377] > ^-- Heap [used=9706MB, free=61.18%, comm=22384MB] > * ^-- Non heap [used=144MB, free=-1%, comm=148MB] - this line is always > the same!* > > Had to change the code by using dataRegion.getPhysicalMemoryPages() to find > out that actual off-heap usage size was > >>> Physical Memory Size: 28651614208 => 27324 MB, 26 GB > > Let's fix this issue in 2.7, I proposed a new format. Please review and > share your thoughts: > https://issues.apache.org/jira/browse/IGNITE-9305 > > -- > Denis >
