tyler.durden/icinga2
1
0
Fork 0
mirror of https://github.com/Icinga/icinga2.git synced 2025-09-23 01:38:11 +02:00
Code Issues Packages Projects Releases Wiki Activity

[Refactor] CpuBoundWork#CpuBoundWork(): require an io_context::strand

Browse Source
This commit is contained in:
Alexander A. Klimov 2024-02-20 12:41:41 +01:00
parent da79b0dfe8
commit 5324f1c234
4 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/base/io-engine.cpp
View File

@ -16,7 +16,7 @@
using namespace icinga;
CpuBoundWork::CpuBoundWork(boost::asio::yield_context yc)
CpuBoundWork::CpuBoundWork(boost::asio::yield_context yc, boost::asio::io_context::strand&)
: m_Done(false)
{
auto& ioEngine (IoEngine::Get());

3
lib/base/io-engine.hpp
View File

@ -20,6 +20,7 @@
#include <boost/exception/all.hpp>
#include <boost/asio/deadline_timer.hpp>
#include <boost/asio/io_context.hpp>
#include <boost/asio/io_context_strand.hpp>
#include <boost/asio/spawn.hpp>
#if BOOST_VERSION >= 108700
@ -37,7 +38,7 @@ namespace icinga
class CpuBoundWork
{
public:
CpuBoundWork(boost::asio::yield_context yc);
CpuBoundWork(boost::asio::yield_context yc, boost::asio::io_context::strand&);
CpuBoundWork(const CpuBoundWork&) = delete;
CpuBoundWork(CpuBoundWork&&) = delete;
CpuBoundWork& operator=(const CpuBoundWork&) = delete;

7
lib/remote/httpserverconnection.cpp
View File

@ -413,13 +413,14 @@ void ProcessRequest(
HttpResponse& response,
const WaitGroup::Ptr& waitGroup,
std::chrono::steady_clock::duration& cpuBoundWorkTime,
boost::asio::yield_context& yc
boost::asio::yield_context& yc,
boost::asio::io_context::strand& strand
)
{
try {
// Cache the elapsed time to acquire a CPU semaphore used to detect extremely heavy workloads.
auto start (std::chrono::steady_clock::now());
auto handlingRequest (std::make_shared<CpuBoundWork>(yc));
auto handlingRequest (std::make_shared<CpuBoundWork>(yc, strand));
cpuBoundWorkTime = std::chrono::steady_clock::now() - start;
response.SetCpuBoundWork(handlingRequest);
@ -522,7 +523,7 @@ void HttpServerConnection::ProcessMessages(boost::asio::yield_context yc)
m_Seen = std::numeric_limits<decltype(m_Seen)>::max();
ProcessRequest(request, response, m_WaitGroup, cpuBoundWorkTime, yc);
ProcessRequest(request, response, m_WaitGroup, cpuBoundWorkTime, yc, m_IoStrand);
if (!request.keep_alive() || !m_ConnectionReusable) {
break;

2
lib/remote/jsonrpcconnection.cpp
View File

@ -91,7 +91,7 @@ void JsonRpcConnection::HandleIncomingMessages(boost::asio::yield_context yc)
auto start (ch::steady_clock::now());
try {
CpuBoundWork handleMessage (yc);
CpuBoundWork handleMessage (yc, m_IoStrand);
// Cache the elapsed time to acquire a CPU semaphore used to detect extremely heavy workloads.
cpuBoundDuration = ch::steady_clock::now() - start;