On Tue, 2013-10-01 at 16:17 +0200, Jeff Garzik wrote: > Olivier, > > What network activity was going on, during this test? i.e. during the > call with 5.99 locktime, was bitcoind processing a block or sending a > large transaction? There are plenty of valid reasons -- sadly -- that > the locks are held for a long time, during random network events. > Jeff,
In your opinion what would be then a reasonable to value for a rpc client? From what you say, 2 seconds is apparently not enough. For your question, unfortunately or fortunately, not much. The only thing that strike out is that CTxMemPool::accept() seems to be called while the rpc thread is between jreq.parse() and tableRPC.execute(). Here are the logs surrounding the 5.99 sec lock wait. 1380610602.706628 : RPC connection closed Added 1 addresses from 85.202.231.133: 2633 tried, 12769 new CTxMemPool::accept() : accepted 6191dee582c1c19fd76d6f06a4c594ee1577dbb54b688c5dcc676ebfbc225cda (poolsz 1262) Added 1 addresses from 217.73.163.131: 2633 tried, 12769 new CTxMemPool::accept() : accepted 7a482a24d2588a66c6561da6ee29b5adff4e8ba72e58fb360a2c36cd78be3a71 (poolsz 1263) Added 1 addresses from 24.211.152.165: 2633 tried, 12770 new received getdata for: tx 3849ab1481c9d8c283e682f2ef8421a8cf01ef228a89d0daf2d5e888e04f45e4 CTxMemPool::accept() : accepted cf34b31f26d3275b66adf081f84fca2d761e8e260b42243ba36638368c1633b1 (poolsz 1264) CTxMemPool::accept() : accepted 61fc517d9461b79bab972593fbaf8b0be8ed0222c232b2c51eea2a781a44efef (poolsz 1265) CTxMemPool::accept() : accepted 4a42913c0b956f27cfc72ed44605ef8654ff8720b81e6ef1c7dfab8e300ee9d9 (poolsz 1266) CTxMemPool::accept() : accepted cec545fca0b4ad6efa44159758dd18b2e3047a1f1783812256a11aba96c32792 (poolsz 1267) CTxMemPool::accept() : accepted 1ad7ff07ed4b8299af0f5ce61b721f20d984225a4a963174f51d329587eef2e9 (poolsz 1268) CTxMemPool::accept() : accepted 12f6a6e453f34db7165983def2ecdfef174917194aa1b8f4c4883b02595c043c (poolsz 1269) CTxMemPool::accept() : accepted 69942aebbf3d3e6b781e56553f0b1e021e07fe1c4d922b221cadabb7eb84abb7 (poolsz 1270) CTxMemPool::accept() : accepted d7d95a6fc61209c8dbdf4b17a058f4f9c7fa6d6e76b36ca4cf8bb67f288ef3cc (poolsz 1271) CTxMemPool::accept() : accepted da6c8145c9f506ec0f146b37d57ef423098b584af8dbed9490002ed900228c27 (poolsz 1272) CTxMemPool::accept() : accepted 46debd7df211ea26060db539a909d7908f1f6fcca8103897909280ab156b8872 (poolsz 1273) CTxMemPool::accept() : accepted 30f47bae4e485e1129e0598f2264469a4f9186d9a7988debfe7e21f283975c9f (poolsz 1274) CTxMemPool::accept() : accepted 80848aebe10afda234c42db1ae3a013f873af54906d966afcb42547501d899c4 (poolsz 1275) CTxMemPool::accept() : accepted faaf9a2b57e80460293f3d53115fc8795bb1357d0ae6400710bc8a6610312b81 (poolsz 1276) CTxMemPool::accept() : accepted 44f5fc39cde3b35d32f20f8246001f946c9fdc1297ea21fd7400c0c483aceca2 (poolsz 1277) CTxMemPool::accept() : accepted d92a8389cfa6a8ea98a8103a138f45e56cf229d9b35bd46ac319167d17409edd (poolsz 1278) CTxMemPool::accept() : accepted 557e88dfed0d2e9cd3c8c1af2eb497ea5c0a888af7417f7b816390af1dd4f38a (poolsz 1279) CTxMemPool::accept() : accepted 037b48b12209b046bed88806bf5a92e3cc45cc2e30af895b5536fd8ef2ae865f (poolsz 1280) received getdata for: tx 1ad7ff07ed4b8299af0f5ce61b721f20d984225a4a963174f51d329587eef2e9 CTxMemPool::accept() : accepted cf8149016e4c25b0408a70dbb8f7bc596331de6840b9a3115a6aa5445cc2b3fe (poolsz 1281) received getdata for: tx 12f6a6e453f34db7165983def2ecdfef174917194aa1b8f4c4883b02595c043c received getdata for: tx 61fc517d9461b79bab972593fbaf8b0be8ed0222c232b2c51eea2a781a44efef CTxMemPool::accept() : accepted 890b41943b2cda0b9d7e34ddfcddb490582165c0cedd8fca09df6eec37ad768d (poolsz 1282) 1380610633.387730: POST / HTTP/1.1^M ThreadRPCServer method=getinfo CTxMemPool::accept() : accepted dc2941dd69b2f9fa2754f741dfba76489abef706bd237e3bd715181950723e4d (poolsz 1283) keypool reserve 15 keypool return 15 locktime : 5.996820 calltime : 0.000328 totaltime : 5.997148 ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60134791&iu=/4140/ostg.clktrk _______________________________________________ Bitcoin-development mailing list Bitcoin-development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bitcoin-development
