Allow more workers if more task

src/Worker/WorkerManager.py

@@ -9,8 +9,6 @@ from Worker import Worker
 from util import helper
 import util
 
-MAX_WORKERS = 10  # Max concurent workers
-
 
 class WorkerManager:
 
@@ -126,15 +124,20 @@ class WorkerManager:
             self.started_task_num = 0
         self.site.updateWebsocket()
 
-
     # New peers added to site
     def onPeers(self):
         self.startWorkers()
 
+    def getMaxWorkers(self):
+        if len(self.tasks) < 30:
+            return 10
+        else:
+            return 20
+
     # Add new worker
     def addWorker(self, peer):
         key = peer.key
-        if key not in self.workers and len(self.workers) < MAX_WORKERS:
+        if key not in self.workers and len(self.workers) < self.getMaxWorkers():
             # We dont have worker for that peer and workers num less than max
             worker = Worker(self, peer)
             self.workers[key] = worker
@@ -148,7 +151,7 @@ class WorkerManager:
     def startWorkers(self, peers=None):
         if not self.tasks:
             return False  # No task for workers
-        if len(self.workers) >= MAX_WORKERS and not peers:
+        if len(self.workers) >= self.getMaxWorkers() and not peers:
             return False  # Workers number already maxed and no starting peers definied
         if not peers:
             peers = self.site.peers.values()  # No peers definied, use any from site
@@ -161,7 +164,7 @@ class WorkerManager:
                 continue  # If peers definied and peer not valid
             worker = self.addWorker(peer)
             if worker:
-                self.log.debug("Added worker: %s, workers: %s/%s" % (peer.key, len(self.workers), MAX_WORKERS))
+                self.log.debug("Added worker: %s, workers: %s/%s" % (peer.key, len(self.workers), self.getMaxWorkers()))
 
     # Find peers for optional hash in local hash tables and add to task peers
     def findOptionalTasks(self, optional_tasks):
@@ -295,7 +298,6 @@ class WorkerManager:
         if len(found) < len(optional_hash_ids):
             self.log.debug("No findhash result for optional files: %s" % (optional_hash_ids - set(found)))
 
-
     # Stop all worker
     def stopWorkers(self):
         for worker in self.workers.values():
@@ -317,7 +319,7 @@ class WorkerManager:
         worker.running = False
         if worker.key in self.workers:
             del(self.workers[worker.key])
-            self.log.debug("Removed worker, workers: %s/%s" % (len(self.workers), MAX_WORKERS))
+            self.log.debug("Removed worker, workers: %s/%s" % (len(self.workers), self.getMaxWorkers()))
 
     # Create new task and return asyncresult
     def addTask(self, inner_path, peer=None, priority=0):