gpu_sysman: Add memory "health" label if memory health is known

Already in L0 spec v1.0.

Included only to memory usage metrics which are already querying
memory state (unlike memory BW metrics).

diff --git a/src/gpu_sysman.c b/src/gpu_sysman.c
index 1f87bbfeeb3545801c8a48e2f5236370f615580d..af4f9790ec6d0694e3daa73fb933088cc803bafd 100644 (file)
--- a/src/gpu_sysman.c
+++ b/src/gpu_sysman.c
@@ -1025,6 +1025,28 @@ static bool gpu_mems(gpu_device_t *gpu, unsigned int cache_idx) {
       ok = false;
       break;
     }
+    /* get health status from last i.e. zeroeth sample */
+    zes_mem_health_t value = gpu->memory[0][i].health;
+    if (value != ZES_MEM_HEALTH_UNKNOWN) {
+      const char *health;
+      switch (value) {
+      case ZES_MEM_HEALTH_OK:
+        health = "ok";
+        break;
+      case ZES_MEM_HEALTH_DEGRADED:
+        health = "degraded";
+        break;
+      case ZES_MEM_HEALTH_CRITICAL:
+        health = "critical";
+        break;
+      case ZES_MEM_HEALTH_REPLACE:
+        health = "replace";
+        break;
+      default:
+        health = "unknown";
+      }
+      metric_label_set(&metric, "health", health);
+    }
     double mem_used;
     if (config.samples < 2) {
       const uint64_t mem_free = gpu->memory[0][i].free;