fix: change health_ok to status

hbd/server/config.py

@@ -108,9 +108,8 @@ THRESHOLD_DEFAULTS = {
             'zfs_monitor': {
                 'pools': {
                     '*': {
-                        'health_ok': {
-                            'critical': 1,
-                            'operator': '<',
+                        'status': {0,
+                            'operator': '>',
                             'hysteresis': 0.0,
                             'display': 'ZFS pool {pool_name} is {health}',
                         }

hbd/server/threshold.py

@@ -575,7 +575,7 @@ class ThresholdChecker:
             if not isinstance(threshold_config, dict):
                 continue
             
-            # Handle nested metrics (e.g., partitions./.percent or pools.*.health_ok)
+            # Handle nested metrics (e.g., partitions./.percent or pools.*.status)
             if metric_name == "partitions":
                 self._parse_partition_thresholds(plugin_name, threshold_config, target_dict)
                 continue
@@ -680,9 +680,9 @@ class ThresholdChecker:
             zfs_monitor:
               pools:
                 '*':
-                  health_ok:
-                    critical: 1
-                    operator: '<'
+                  status:
+                    critical: 0
+                    operator: '>'
                 tank:
                   capacity:
                     warning: 80
@@ -1026,11 +1026,11 @@ class ThresholdChecker:
                 for pool_name, pool_metrics in pools.items():
                     if not isinstance(pool_metrics, dict):
                         continue
-                    # Synthesize health_ok from health string for older clients
-                    # that predate the health_ok field.
+                    # Synthesize status from health string for older clients
+                    # that predate the status field.
                     pool_metrics_effective = dict(pool_metrics)
-                    if "health" in pool_metrics and "health_ok" not in pool_metrics:
-                        pool_metrics_effective["health_ok"] = 1 if pool_metrics["health"] == "ONLINE" else 0
+                    if "health" in pool_metrics and "status" not in pool_metrics:
+                        pool_metrics_effective["status"] = 0 if pool_metrics["health"] == "ONLINE" else 1
                     for metric_name, value in pool_metrics_effective.items():
                         # Try specific pool name first, then wildcard '*'
                         metric_path = f"{plugin_name}.{pool_name}.{metric_name}"