Re: Ignite partitioned mode not scaling

2020-01-02 Thread Rajan Ahlawat
If QPS > 2000 I am using multiple hosts for application which is shooting requests to cache. If benchmark is the bottleneck, we shouldn't see drop from 2600 to 2200 when we go from 1 to 3 node cluster. On Fri, Jan 3, 2020 at 11:24 AM Rajan Ahlawat wrote: > Hi Mikhail > > could you please share t

Re: Ignite partitioned mode not scaling

2020-01-02 Thread Rajan Ahlawat
Hi Mikhail could you please share the benchmark code with us? I am first filling up around a million records in cache. Then through direct cache service classes, fetching those records randomly. do you run queries against the same amount of records each time? Yes, 2600 QPS means, it picks 2600 re

Re: Exception during ignite restart

2020-01-02 Thread krkumar24061...@gmail.com
Hi - We are using "BACKGROUND" as the walmode. Is that a problem? Thanx and Regards, KR Kumar -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite partitioned mode not scaling

2020-01-02 Thread Mikhail Cherkasov
Hi Rajan, could you please share the benchmark code with us? do you run queries against the same amount of records each time? what host machines do you use for your nodes? when you say that you have 5 nodes, does it mean that you use 5 dedicates machines for each node? Also, it might be that the b

Re: Threads created in Ignite Runtime / JVM

2020-01-02 Thread krkumar24061...@gmail.com
Hi Ilya - The other thread looks like is also ignite, here is the thread dump reference of the thread "Thread-687" #2758 daemon prio=5 os_prio=0 tid=0x7f2afc00d800 nid=0x897f runnable [0x7f299bffe000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.FileDispatcherImpl.pread0(Nativ

Fwd: Ignite partitioned mode not scaling

2020-01-02 Thread Rajan Ahlawat
-- Forwarded message - From: Rajan Ahlawat Date: Thu, Jan 2, 2020 at 4:05 PM Subject: Ignite partitioned mode not scaling To: We are moving from replicated (1-node cluster) to multinode partitioned cluster. So assumption was that max QPS we can reach would be more if no. of node