Hi,
We have 3 node (server) ignite cluster.
Cache : Off-Heap Mode
Heap Memory : 4GB (Each)
We are trying to connect to the cluster.
CODE :
TcpDiscoverySpi spi = new TcpDiscoverySpi();
TcpDiscoveryVmIpFinder ipFinder = new
TcpDiscoveryVmIpFinder();
ipFinder.setAddresses(Arrays.asList("10.x.x.x"));
spi.setIpFinder(ipFinder);
IgniteConfiguration cfg = new IgniteConfiguration();
cfg.setFailureDetectionTimeout(300000);
System.out.println(cfg.getFailureDetectionTimeout());
cfg.setDiscoverySpi(spi);
cfg.setClientMode(true);
cfg.setGridName(args[0]);
Ignite ignite = Ignition.start(cfg);
Everything is fine when we try out 10-15 concurrent connections.
But when we try for 80-100 concurrent connection , there is a significant
delay in obtaining connection but the fetching of data from cache post
obtaining connection is really fast.
Public and System thread pool size : 32
It would be great if we get to know parameters with respect to connection
getting queued up or any info in that direction that will reduce the delay
to obtain connection.
Thanks
Sri Ganesh
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