diff --git a/Programs/monitor-system/domain/multiblock/get-status-usecase.lua b/Programs/monitor-system/domain/multiblock/get-status-usecase.lua
index e69de29..c4e115a 100755
--- a/Programs/monitor-system/domain/multiblock/get-status-usecase.lua
+++ b/Programs/monitor-system/domain/multiblock/get-status-usecase.lua
@@ -0,0 +1,12 @@
+local function exec(multiblocks)
+    local statuses = {}
+    for _, multiblock in ipairs(multiblocks) do
+        statuses[multiblock.name] = {
+            problems = multiblock:getNumberOfProblems(),
+            efficiencyPercentage = multiblock:getEfficiencyPercentage()
+        }
+    end
+    return statuses
+end
+
+return exec
diff --git a/Programs/monitor-system/init.lua b/Programs/monitor-system/init.lua
index 79b24b9..64ed417 100755
--- a/Programs/monitor-system/init.lua
+++ b/Programs/monitor-system/init.lua
@@ -15,25 +15,34 @@ local getEnergyStatus = require("domain.energy.get-energy-status-usecase")
 --
 
 local cleanroom = MultiBlock:new(multiBlockAddresses.cleanroom)
+cleanroom.name = "cleanroom"
 local cleanroomMachines = {}
 for _, address in pairs(cleanroomAddresses) do
     table.insert(cleanroomMachines, SingleBlock:new(address))
 end
 
 local EBF11 = MultiBlock:new(multiBlockAddresses.EBF11)
+EBF11.name = "EBF11"
 
 local multiblocks = {cleanroom, EBF11}
 
 local energyBuffer = EnergyProvider:new(energyBufferAddress.batteryBuffer1)
 
 local energyProducers = {}
+local multiblockStatuses = {}
 
 for i = 0, 100 do
     print(i)
     protectCleanroomRecipes(cleanroom, cleanroomMachines)
-    -- local multiblockStatuses = getMultiblockStatuses(multiblocks)
+    multiblockStatuses = getMultiblockStatuses(multiblocks)
     local energyStatus = getEnergyStatus(energyProducers, energyBuffer)
     os.sleep(0)
     i = i + 1
 end
-require('resources.sound.zelda-secret')()
+
+for multiblock, status in pairs(multiblockStatuses) do
+    print(multiblock .. ": \
+    problems: " .. status.problems .. "\
+    efficiency: " .. status.efficiencyPercentage)
+end
+require("resources.sound.zelda-secret")()