Oleksandr

Results 58 comments of Oleksandr

Confirming the issue, but cant track down the problem... looks like some blocking queue overflow

Detailed tracing points that var responseContext = this.Manager.GetResponseContext( this, context.RemoteEndPoint ); at ClientTransport::OnSent locks because the object pool is empty at borrowing!

Created pull request (#5) about this issue

Well, right, combatting this was especially difficult in Automatic DNS smart contract, especially the recursive calculation of data size was pretty heavy and somewhat not accurate (not possible to count...

Seems to be a bug that it crashes if gets EOF on terminal. As a workaround, try using `Ctrl-C` instead of `Ctrl-D`.

@ton-blockchain does such kind of minting work at all? I checked throughtly in the C++ source code and can't find correct message layout. ``` root@megaton:~# lc -c 'getconfig 2' ......

There is actually another thing that is gradually raising in space usage, on the very bottom of the graph. It may be the culprit (I dont see much raise in...

Last prof before OOM reaper indicates that ValidatorSessionDescriptionImpl totally still uses same 4096 MB of memory, while the box in bottom (rocksdb::BlockFetcher::PrepareBufferForBlockFromFile) is constantly rising, slowly but steadily. Judging from...

Focusing on that little box those are changes over time: ![image](https://user-images.githubusercontent.com/5331782/73316576-f3dbe680-423b-11ea-8e8c-27abfe26c293.png) ![image](https://user-images.githubusercontent.com/5331782/73316580-f63e4080-423b-11ea-9362-263389995fe7.png) ![image](https://user-images.githubusercontent.com/5331782/73316583-f8a09a80-423b-11ea-9146-18ff6e47ac87.png) ![image](https://user-images.githubusercontent.com/5331782/73316589-fc342180-423b-11ea-8869-fd4b3c2b07ac.png) And the colosseum: ![image](https://user-images.githubusercontent.com/5331782/73335196-58686700-4277-11ea-8a24-1c13c9463e62.png) ![image](https://user-images.githubusercontent.com/5331782/73335206-5f8f7500-4277-11ea-9841-ac6c9cce1c69.png) ![image](https://user-images.githubusercontent.com/5331782/73335232-6ae2a080-4277-11ea-8d50-2bff23a2c889.png) ![image](https://user-images.githubusercontent.com/5331782/73335219-65855600-4277-11ea-847f-86ffdf2342f4.png) Looks like a typical memory leak, either in third-party...

Some memory profile of validator over night. Despite the sawtooth, lower edge of it steadily rises over time. And that slow and steady rise has nearly the same pace as...