bugfix

balancer/stats.py

@@ -9,7 +9,8 @@ MEM_ALLOCATED_TARGET = "RBstat?target=circle.*.memory.allocated&format=json&time
 MEM_USAGE_TARGET = "RBstat?target=circle.*.memory.usage&format=json&time=-2min"
 VMCOUNT_TARGET = "RBstat?target=circle.*.vmcount&format=json&time=-2min"
 CPU_PERCENT_TARGET = "RBstat?target=circle.*.cpu.percent&format=json&time=-2min"
-STATIC_INFO = "dashboard/acpi/nodesum/"
+STATIC_INFO_NODE = "dashboard/acpi/nodesum/"
+STATIC_INFO_VM = "dashboard/acpi/vmsum/"
 
 STAT_TARGETS = {
     "mem_allocated": MEM_ALLOCATED_TARGET,
@@ -20,7 +21,8 @@ STAT_TARGETS = {
 
 
 def get_static_info_from_dc(datacenter):
-    url: str = f"{datacenter}/{STATIC_INFO}"
+    url: str = f"{datacenter}/{STATIC_INFO_NODE}"
+    infos = {"core_num": 0, "max_ram": 0, "core_num_sum": 0}
     req = requests.request(
         method="GET",
         url=url,
@@ -30,16 +32,32 @@ def get_static_info_from_dc(datacenter):
         logger.warning(
             f"cannot retrieve the data, from dc: {datacenter}  ({req.status_code})"
         )
-        return 0, 0
     else:
         try:
             data = json.loads(req.content)
-            core_num = data["core_num"]
-            max_ram = data["max_ram"]
-            return core_num, max_ram
+            infos["core_num"] = data["core_num"]
+            infos["max_ram"] = data["max_ram"]
         except json.decoder.JSONDecodeError:
             logger.warning("JSON decoding error: Static infos")
-            return 0, 0
+
+    url = f"{datacenter}/{STATIC_INFO_VM}"
+    req = requests.request(
+        method="GET",
+        url=url,
+        verify=False,
+    )
+    if int(req.status_code / 100) != 2:
+        logger.warning(
+            f"cannot retrieve the data, from dc: {datacenter}  ({req.status_code})"
+        )
+    else:
+        try:
+            data = json.loads(req.content)
+            infos["core_num_sum"] = data["core_num_sum"]
+        except json.decoder.JSONDecodeError:
+            logger.warning("JSON decoding error: Static infos")
+
+    return infos
 
 
 def get_stat_from_dc(datacenter, retry=False):

core/models.py

@@ -54,4 +54,5 @@ class ResourceStat(BaseModel):
     mem_used: int
     cpu_usage: float
     cpu_core: int
+    vcpu_num: int
     vm_count: int

main.py

@@ -142,6 +142,7 @@ def get_datacenter_stat(username=Depends(get_current_user)):
             cpu_usage=x.cpu_usage,
             vm_count=x.vm_count,
             cpu_core=x.cpu_core,
+            vcpu_num=x.vcpu_num,
         )
         for x in stats
     ]

sredis/models.py

@@ -30,3 +30,4 @@ class DataCenterResource(HashModel):
     cpu_usage: float = Field()
     vm_count: int = Field()
     cpu_core: int = Field()
+    vcpu_num: int = Field()

sredis/sredis.py

@@ -63,21 +63,25 @@ def update_datacenter_stats():
     for dc in all_keys.values():
         logger.info(f"Get stats from {dc}")
         stats = get_stat_from_dc(dc, retry=True)
-        cpu_core, mem_max = get_static_info_from_dc(dc)
+        infos = get_static_info_from_dc(dc)
+        cpu_core = infos["core_num"]
+        mem_max = infos["max_ram"]
+        vcpu_num = infos["core_num_sum"]
         rs = ResourceStat(
             datacenter_name=dc,
+            vcpu_num=vcpu_num,
             cpu_core=cpu_core,
             mem_max=int(mem_max / 1048576) if mem_max else 4096,
             mem_allocated=int(stats["mem_allocated"][0] / 1048576.0)
-            if stats["mem_allocated"]
+            if "mem_allocated" in stats and stats["mem_allocated"][0]  
             else 0,
             mem_used=int(stats["mem_usage"][0] * 4096 / 100.0)
-            if stats["mem_usage"][0]
+            if "mem_usage" in stats and stats["mem_usage"][0]
             else 0,
             cpu_usage=float(stats["cpu_percent"][0])
-            if stats["cpu_percent"][0]
+            if "cpu_percent" in stats and stats["cpu_percent"][0]
             else 0.0,
-            vm_count=int(stats["vmcount"][0]) if stats["vmcount"][0] else 0,
+            vm_count=int(stats["vmcount"][0]) if "vmcount" in stats and stats["vmcount"][0] else 0,
         )
         update_stats(rs)
 
@@ -180,15 +184,17 @@ def update_stats(stat: ResourceStat):
             cpu_usage=stat.cpu_usage,
             vm_count=stat.vm_count,
             cpu_core=stat.cpu_core,
+            vcpu_num=stat.vcpu_num,
         )
         dc.save()
     else:
         dc = dc[0]
-        dc.mem_max = stat.mem_max if stat.mem_max else dc.mem_max
-        dc.mem_used = stat.mem_used if stat.mem_used else dc.mem_used
-        dc.cpu_usage = stat.cpu_usage if stat.cpu_usage else dc.cpu_usage
-        dc.vm_count = stat.vm_count if stat.vm_count else dc.vm_count
-        dc.cpu_core = stat.cpu_core if stat.cpu_core else dc.cpu_core
+        dc.mem_max = stat.mem_max if stat.mem_max is not None else dc.mem_max
+        dc.mem_used = stat.mem_used if stat.mem_used is not None else dc.mem_used
+        dc.cpu_usage = stat.cpu_usage if stat.cpu_usage is not None else dc.cpu_usage
+        dc.vm_count = stat.vm_count if stat.vm_count is not None else dc.vm_count
+        dc.cpu_core = stat.cpu_core if stat.cpu_core is not None else dc.cpu_core
+        dc.vcpu_num = stat.vcpu_num if stat.vcpu_num is not None else dc.vcpu_num
         dc.save()