mod_dropmon count event samples suppressed by rate-limit

sflow · Mar 31, 2023 · 88d93e6 · 88d93e6
1 parent 8fa5d51
commit 88d93e6
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/src/Linux/hsflowd.h b/src/Linux/hsflowd.h
@@ -231,7 +231,8 @@ extern "C" {
     VMTYPE_KVM,
     VMTYPE_DOCKER,
     VMTYPE_SYSTEMD,
-    VMTYPE_CONTAINERD } EnumVMType;
+    VMTYPE_CONTAINERD,
+    VMTYPE_POD } EnumVMType;
 
   typedef struct _HSPGpuID {
     char uuid[16];
@@ -466,6 +467,7 @@ extern "C" {
     HSP_TELEMETRY_FLOW_SAMPLES_SUPPRESSED,
     HSP_TELEMETRY_COUNTER_SAMPLES_SUPPRESSED,
     HSP_TELEMETRY_EVENT_SAMPLES,
+    HSP_TELEMETRY_EVENT_SAMPLES_SUPPRESSED,
     HSP_TELEMETRY_NUM_COUNTERS
   } EnumHSPTelemetry;
 
@@ -480,6 +482,7 @@ extern "C" {
     "flow_samples_suppressed",
     "counter_samples_suppressed",
     "event_samples",
+    "event_samples_suppressed"
   };
 #endif
 

diff --git a/src/Linux/mod_dropmon.c b/src/Linux/mod_dropmon.c
@@ -866,6 +866,7 @@ That would allow everything to stay on the stack as it does here, which has nice
     if(mdata->quota <= 0) {
       myDebug(2, "dropmon: rate-limit (%u/sec) exceeded. Dropping drop", sp->dropmon.limit);
       mdata->noQuota++;
+      sp->telemetry[HSP_TELEMETRY_EVENT_SAMPLES_SUPPRESSED]++;
       return;
     }
     else
@@ -905,7 +906,7 @@ That would allow everything to stay on the stack as it does here, which has nice
 
     SEMLOCK_DO(sp->sync_agent) {
       sfl_notifier_writeEventSample(notifier, &discard);
-      sp->telemetry[HSP_TELEMETRY_COUNTER_SAMPLES]++;
+      sp->telemetry[HSP_TELEMETRY_EVENT_SAMPLES]++;
     }
 
     // first successful event confirms we are up and running