作业（队列）中有一个函数。我调度那个队列。每个循环的内部。
public function autoConsignmentChargeCalculate($consignments, $user_id, $notify)
{
$i = 1;
$total_consignments = $consignments->count();
$jobs = [];
foreach ($consignments as $consignment) {
$jobs[] = new CalculateSingleConsignment($consignment, $total_consignments, $i, $user_id, $notify);
$i++;
}
if (count($jobs) > 0) {
Bus::chain($jobs)->onQueue('invoice')->dispatch();
}
}
作业内部的功能是
public function calculateConsignmentOneByOne($consignment, $total_consignments, $current_iteration, $user_id, $notify)
{
if ($consignment->finalize == 0) {
$type = 'Income';
$customer = Customer::find($consignment->customer_id);
$delivery_run_id = $consignment->delivery_run_id;
if ($consignment->consignment_type == 'pickup' || $consignment->consignment_type == 'return') {
$delivery_address_id = $consignment->pickup_address;
} else {
$delivery_address_id = $consignment->delivery_address;
}
$customer_id = $consignment->customer_id;
$rate_zone = $consignment->rate_zone_id;
if ($rate_zone == null) {
$address_to_rate_zone_mapping = getRateZoneByAddressMapping($consignment, $type);
if ($address_to_rate_zone_mapping != false) {
$rate_zone = 0;
$rate_zone = $address_to_rate_zone_mapping;
} else {
$rate_zone = $this->getRateZone($delivery_run_id, $delivery_address_id, $type);
}
}
if (!empty($consignment->invoice)) {
if ($consignment->invoice->status === 3) {
$error = 'Related Invoice is Approved,Now you Can not modify charges';
chargeError('Consignment', $consignment->id, 'invoice_approved', $error, $type);
}
}
$productType = $consignment->product_type_id;
if ($rate_zone === 'wrong_delivery_run') {
$error = 'No Delivery Run is Assigned to this consignment';
chargeError('Consignment', $consignment->id, 'wrong_delivery_run', $error, $type);
} else if ($rate_zone === 'wrong_delivery_zone') {
if ($consignment->consignment_type == 'pickup' || $consignment->consignment_type == 'return') {
$address_msg = 'Pickup address';
} else {
$address_msg = 'Delivery address';
}
$error = 'Delivery Zone not found with current suburb and postcode given in ' . $address_msg;
chargeError('Consignment', $consignment->id, 'wrong_delivery_zone', $error, $type);
} else if (empty($productType)) {
$error = 'Please Attach Product Type to Consignment';
chargeError('Consignment', $consignment->id, 'product_type_error', $error, $type);
} else if ($rate_zone === 'wrong_delivery_address') {
$error = 'Delivery Address not Found , May be Deleted';
chargeError('Consignment', $consignment->id, 'wrong_delivery_address', $error, $type);
} else {
$rate_charge = $this->getRateChargeByRateZoneAndCustomer($rate_zone, $type, $consignment, $customer);
if ($rate_charge === 'rate_not_found') {
$error = 'Rate Card in Customer Charge with "' . RateZone::find($rate_zone)->name . '" Rate zone or Charge Type not found';
chargeError('Consignment', $consignment->id, 'rate_not_found', $error, $type);
}
if ($rate_charge === 'customer_not_found') {
$error = 'Customer Not Found, May be Deleted';
chargeError('Consignment', $consignment->id, 'customer_not_found', $error, $type);
}
if ($rate_charge === "invalid_carton_pallet") {
$error = 'No pallets or cartons given, check the consignment data has been loaded correctly.';
chargeError('Consignment', $consignment->id, 'invalid_carton_pallet', $error, $type);
}
if ($rate_charge === "invalid_invoice_value") {
$error = 'No invoice value given, check the consignment data has been loaded correctly.';
chargeError('Consignment', $consignment->id, 'invalid_invoice_value', $error, $type);
}
if ($rate_charge === "invalid_weight") {
$error = 'No Weight value given, check the consignment data has been loaded correctly.';
chargeError('Consignment', $consignment->id, 'invalid_weight', $error, $type);
} else {
if ($type == 'Income') {
$rate_charge_array = array('class' => null, 'type' => $type, 'description' => $this->chargeDescription, 'income' => $rate_charge, 'expense' => 0.00, 'rate_zone_id' => $rate_zone, 'customer_id' => $customer->id, 'apply_fuel_levy' => $this->fuelLevy, 'object_id' => $consignment->id, 'model' => 'Consignment', 'automatic' => 1);
} else {
$rate_charge_array = array('class' => null, 'type' => $type, 'description' => $this->chargeDescription, 'income' => 0.00, 'expense' => $rate_charge, 'rate_zone_id' => $rate_zone, 'customer_id' => $customer->id, 'apply_fuel_levy' => $this->fuelLevy, 'object_id' => $consignment->id, 'model' => 'Consignment', 'automatic' => 1);
}
if ($type == 'Income') {
$final_charges = $this->getAdhocChargeRate($consignment, 'Consignment');
}
$final_charges[] = $rate_charge_array;
$final_charges = collect($final_charges);
Charge::where('object_id', $consignment->id)->where('automatic', 1)->where('model', 'Consignment')->delete();
ChargeError::where('object_id', $consignment->id)->where('model', 'Consignment')->delete();
$this->storeAutoCalculatedConsignmentCharges($final_charges);
$this->calculateFuelLevyForConsignment($consignment->id);
//this will keep updating fuel levy with each consignment calculation
// if (InvoiceTotal::where('invoice_id', $consignment->invoice_id)->where('name', 'Fuel Levy')->exists()) {
// $income = 0;
// $expense = 0;
// $total = InvoiceTotal::where('invoice_id', $consignment->invoice_id)->where('name', 'Fuel Levy')->first();
// $income = (float)$total->income + (float)$consignment->charges()->sum('fuel_levy_value');
// $expense += 0;
// InvoiceTotal::where('invoice_id', $consignment->invoice_id)->where('name', 'Fuel Levy')->update(['income' => $income, 'expense' => $expense]);
// $invoice = Invoice::find($consignment->invoice_id);
// Invoice::where('id', $consignment->invoice_id)->update(['income' => $invoice->invoice_totals()->sum('income'), 'expense' => $invoice->invoice_totals()->sum('expense')]);
// }
Invoice::find($consignment->invoice_id)->update(['sum_up' => 0]);
}
}
$last_consignment = Consignment::select('id', 'invoice_id')->where('invoice_id', $consignment->invoice_id)->where('finalize', 0)->orderBy('id', 'desc')->first();
$invoice_id = $consignment->invoice_id;
//if its last consignment to calculate and notify is true
if ($notify && $total_consignments == $current_iteration) {
Notification_Helper::sendNotification($user_id, 'Invoice Calculation is Completed ', route('invoices.show', $consignment->invoice_id));
}
$upload_to_xero = 0;
if (XeroCustomer::where('customer_id', $consignment->customer_id)->exists()) {
if (XeroCustomer::where('customer_id', $consignment->customer_id)->first()->automatic_invoice_upload_xero == 1) {
$upload_to_xero = 1;
}
}
if ($consignment->id == $last_consignment->id) {
Invoice::find($invoice_id)->update(['calculation_complete' => 1]);
$this->consignmentSumup($invoice_id);
}
//if its last consignment to calculate and has no charge error then
//invoice will be uploaded to xero
if ($consignment->id == $last_consignment->id) {
//checking if error exists Related to current invoice
$consignment_charge_exists = ChargeError::where('model', 'Consignment')->whereIn('object_id', function ($query) use ($invoice_id) {
$query->select('id')
->from(with(new Consignment)->getTable())
->where('invoice_id', $invoice_id);
})->exists();
$po_charge_exist = ChargeError::where('model', 'Purchase Order')->whereIn('object_id', function ($query) use ($invoice_id) {
$query->select('id')
->from(with(new PurchaseOrder)->getTable())
->where('invoice_id', $invoice_id);
})->exists();
$so_charge_exist = ChargeError::where('model', 'Sale Order')->whereIn('object_id', function ($query) use ($invoice_id) {
$query->select('id')
->from(with(new SaleOrder)->getTable())
->where('invoice_id', $invoice_id);
})->exists();
$sp_charge_exist = ChargeError::where('model', 'Storage Period')->whereIn('object_id', function ($query) use ($invoice_id) {
$query->select('id')
->from(with(new StoragePeriod)->getTable())
->where('invoice_id', $invoice_id);
})->exists();
if (!$consignment_charge_exists && !$po_charge_exist && !$so_charge_exist && !$sp_charge_exist && $upload_to_xero == 1 && $this->consignmentSumup($invoice_id)) {
UploadInvoiceToXero::dispatch($consignment->invoice_id)->onQueue('invoice')->delay(Carbon::now()->addMinutes(2));
// CustomerController::uploadAutoInvoiceToXero($consignment->invoice_id, $xeroCredential, new CustomerSettingService);
Invoice::find($consignment->invoice_id)->update(['sum_up' => 1]);
} else {
Invoice::find($consignment->invoice_id)->update(['sum_up' => 1, 'charge_error' => 1]);
}
} else {
Invoice::find($consignment->invoice_id)->update(['sum_up' => 1, 'charge_error' => 1]);
}
}
}
现在的问题是这个函数中有大约 20,30 个查询。我必须派遣这项工作大约 25000 次。当它达到200个工作岗位时。我的 aws DB CPU 利用率达到 100%。
现在我正在寻找一个可以增加数据库实例大小的最佳解决方案，但我认为这不是一个解决方案。
我可以在这里使用什么好的做法？