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Globalize autotuned system power source

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This commit is contained in:
Michael Chus
2026-04-20 07:02:12 +03:00
parent 17118298bd
commit b3cf8e3893
14 changed files with 327 additions and 108 deletions
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40
audit/internal/webui/metricsdb.go
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@@ -53,6 +53,9 @@ CREATE TABLE IF NOT EXISTS sys_metrics (
cpu_load_pct REAL,
mem_load_pct REAL,
power_w REAL,
power_source TEXT,
power_mode TEXT,
power_reason TEXT,
PRIMARY KEY (ts)
);
CREATE TABLE IF NOT EXISTS gpu_metrics (
@@ -86,7 +89,16 @@ CREATE TABLE IF NOT EXISTS temp_metrics (
if err := ensureMetricsColumn(db, "gpu_metrics", "clock_mhz", "REAL"); err != nil {
return err
}
return ensureMetricsColumn(db, "gpu_metrics", "mem_clock_mhz", "REAL")
if err := ensureMetricsColumn(db, "gpu_metrics", "mem_clock_mhz", "REAL"); err != nil {
return err
}
if err := ensureMetricsColumn(db, "sys_metrics", "power_source", "TEXT"); err != nil {
return err
}
if err := ensureMetricsColumn(db, "sys_metrics", "power_mode", "TEXT"); err != nil {
return err
}
return ensureMetricsColumn(db, "sys_metrics", "power_reason", "TEXT")
}
func ensureMetricsColumn(db *sql.DB, table, column, definition string) error {
@@ -125,8 +137,8 @@ func (m *MetricsDB) Write(s platform.LiveMetricSample) error {
defer func() { _ = tx.Rollback() }()
_, err = tx.Exec(
`INSERT OR REPLACE INTO sys_metrics(ts,cpu_load_pct,mem_load_pct,power_w) VALUES(?,?,?,?)`,
ts, s.CPULoadPct, s.MemLoadPct, s.PowerW,
`INSERT OR REPLACE INTO sys_metrics(ts,cpu_load_pct,mem_load_pct,power_w,power_source,power_mode,power_reason) VALUES(?,?,?,?,?,?,?)`,
ts, s.CPULoadPct, s.MemLoadPct, s.PowerW, s.PowerSource, s.PowerMode, s.PowerReason,
)
if err != nil {
return err
@@ -213,12 +225,12 @@ func (m *MetricsDB) Prune(before time.Time) error {
// LoadRecent returns up to n samples in chronological order (oldest first).
func (m *MetricsDB) LoadRecent(n int) ([]platform.LiveMetricSample, error) {
return m.loadSamples(`SELECT ts,cpu_load_pct,mem_load_pct,power_w FROM (SELECT ts,cpu_load_pct,mem_load_pct,power_w FROM sys_metrics ORDER BY ts DESC LIMIT ?) ORDER BY ts`, n)
return m.loadSamples(`SELECT ts,cpu_load_pct,mem_load_pct,power_w,IFNULL(power_source,''),IFNULL(power_mode,''),IFNULL(power_reason,'') FROM (SELECT ts,cpu_load_pct,mem_load_pct,power_w,power_source,power_mode,power_reason FROM sys_metrics ORDER BY ts DESC LIMIT ?) ORDER BY ts`, n)
}
// LoadAll returns all persisted samples in chronological order (oldest first).
func (m *MetricsDB) LoadAll() ([]platform.LiveMetricSample, error) {
return m.loadSamples(`SELECT ts,cpu_load_pct,mem_load_pct,power_w FROM sys_metrics ORDER BY ts`, nil)
return m.loadSamples(`SELECT ts,cpu_load_pct,mem_load_pct,power_w,IFNULL(power_source,''),IFNULL(power_mode,''),IFNULL(power_reason,'') FROM sys_metrics ORDER BY ts`, nil)
}
// LoadBetween returns samples in chronological order within the given time window.
@@ -233,7 +245,7 @@ func (m *MetricsDB) LoadBetween(start, end time.Time) ([]platform.LiveMetricSamp
start, end = end, start
}
return m.loadSamples(
`SELECT ts,cpu_load_pct,mem_load_pct,power_w FROM sys_metrics WHERE ts>=? AND ts<=? ORDER BY ts`,
`SELECT ts,cpu_load_pct,mem_load_pct,power_w,IFNULL(power_source,''),IFNULL(power_mode,''),IFNULL(power_reason,'') FROM sys_metrics WHERE ts>=? AND ts<=? ORDER BY ts`,
start.Unix(), end.Unix(),
)
}
@@ -249,11 +261,14 @@ func (m *MetricsDB) loadSamples(query string, args ...any) ([]platform.LiveMetri
type sysRow struct {
ts int64
cpu, mem, pwr float64
powerSource string
powerMode string
powerReason string
}
var sysRows []sysRow
for rows.Next() {
var r sysRow
if err := rows.Scan(&r.ts, &r.cpu, &r.mem, &r.pwr); err != nil {
if err := rows.Scan(&r.ts, &r.cpu, &r.mem, &r.pwr, &r.powerSource, &r.powerMode, &r.powerReason); err != nil {
continue
}
sysRows = append(sysRows, r)
@@ -363,10 +378,13 @@ func (m *MetricsDB) loadSamples(query string, args ...any) ([]platform.LiveMetri
samples := make([]platform.LiveMetricSample, len(sysRows))
for i, r := range sysRows {
s := platform.LiveMetricSample{
Timestamp: time.Unix(r.ts, 0).UTC(),
CPULoadPct: r.cpu,
MemLoadPct: r.mem,
PowerW: r.pwr,
Timestamp: time.Unix(r.ts, 0).UTC(),
CPULoadPct: r.cpu,
MemLoadPct: r.mem,
PowerW: r.pwr,
PowerSource: r.powerSource,
PowerMode: r.powerMode,
PowerReason: r.powerReason,
}
for _, idx := range gpuIndices {
if g, ok := gpuData[gpuKey{r.ts, idx}]; ok {