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bench: add coverage for addrman select with network parameter

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to evaluate the worst case performance with the network parameter passed
through, fill the new table with addresses then add a singular I2P address to
retrieve

Co-authored-by: Martin Zumsande <mzumsande@gmail.com>
This commit is contained in:
Amiti Uttarwar 2023-02-18 17:03:56 -07:00
parent 22a4d1489c
commit 9b91aae085
1 changed files with 28 additions and 0 deletions
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28
src/bench/addrman.cpp
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@ -4,6 +4,7 @@
#include <addrman.h>
#include <bench/bench.h>
#include <netbase.h>
#include <netgroup.h>
#include <random.h>
#include <util/check.h>
@ -71,6 +72,13 @@ static void FillAddrMan(AddrMan& addrman)
AddAddressesToAddrMan(addrman);
}
static CNetAddr ResolveIP(const std::string& ip)
{
CNetAddr addr;
LookupHost(ip, addr, false);
return addr;
}
/* Benchmarks */
static void AddrManAdd(benchmark::Bench& bench)
@ -95,6 +103,25 @@ static void AddrManSelect(benchmark::Bench& bench)
});
}
static void AddrManSelectByNetwork(benchmark::Bench& bench)
{
AddrMan addrman{EMPTY_NETGROUPMAN, /*deterministic=*/false, ADDRMAN_CONSISTENCY_CHECK_RATIO};
// add single I2P address to new table
CService i2p_service;
i2p_service.SetSpecial("udhdrtrcetjm5sxzskjyr5ztpeszydbh4dpl3pl4utgqqw2v4jna.b32.i2p");
CAddress i2p_address(i2p_service, NODE_NONE);
i2p_address.nTime = Now<NodeSeconds>();
CNetAddr source = ResolveIP("252.2.2.2");
addrman.Add({i2p_address}, source);
FillAddrMan(addrman);
bench.run([&] {
(void)addrman.Select(/*new_only=*/false, NET_I2P);
});
}
static void AddrManGetAddr(benchmark::Bench& bench)
{
AddrMan addrman{EMPTY_NETGROUPMAN, /*deterministic=*/false, ADDRMAN_CONSISTENCY_CHECK_RATIO};
@ -135,5 +162,6 @@ static void AddrManAddThenGood(benchmark::Bench& bench)
BENCHMARK(AddrManAdd, benchmark::PriorityLevel::HIGH);
BENCHMARK(AddrManSelect, benchmark::PriorityLevel::HIGH);
BENCHMARK(AddrManSelectByNetwork, benchmark::PriorityLevel::HIGH);
BENCHMARK(AddrManGetAddr, benchmark::PriorityLevel::HIGH);
BENCHMARK(AddrManAddThenGood, benchmark::PriorityLevel::HIGH);