mirror of
https://gitee.com/wanwujie/sub2api
synced 2026-04-20 22:54:45 +08:00
15 lines
686 B
MySQL
15 lines
686 B
MySQL
|
-- Extend ops_system_metrics with windowed/system stats
|
||
|
|
|
||
|
|
ALTER TABLE ops_system_metrics
|
||
|
|
ADD COLUMN IF NOT EXISTS window_minutes INT NOT NULL DEFAULT 1,
|
||
|
|
ADD COLUMN IF NOT EXISTS cpu_usage_percent DOUBLE PRECISION,
|
||
|
|
ADD COLUMN IF NOT EXISTS memory_used_mb BIGINT,
|
||
|
|
ADD COLUMN IF NOT EXISTS memory_total_mb BIGINT,
|
||
|
|
ADD COLUMN IF NOT EXISTS memory_usage_percent DOUBLE PRECISION,
|
||
|
|
ADD COLUMN IF NOT EXISTS heap_alloc_mb BIGINT,
|
||
|
|
ADD COLUMN IF NOT EXISTS gc_pause_ms DOUBLE PRECISION,
|
||
|
|
ADD COLUMN IF NOT EXISTS concurrency_queue_depth INT;
|
||
|
|
|
||
|
|
CREATE INDEX IF NOT EXISTS idx_ops_system_metrics_window_time
|
||
|
|
ON ops_system_metrics (window_minutes, created_at DESC);
|