mirror of
https://github.com/hanzoai/o11y-mcp.git
synced 2026-10-30 18:26:37 +00:00
PRADEEP KUMARandGitHub
6072a021e2
we found huge response for list alerts was issue, even reducing time duration from 24h default to 5h default was giving huge data, now we have structured response which only include essential data reduce default duration from 24h to 5 hours for all durations increase apicall context timeout to 600s from 30s(as per signoz)
63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
package timeutil
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import (
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"fmt"
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"strconv"
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"time"
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)
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// ParseTimeRange parses time range strings like "2h", "2d", "30m", "7d"
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// Returns duration or error
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func ParseTimeRange(timeRange string) (time.Duration, error) {
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duration, err := time.ParseDuration(timeRange)
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if err == nil {
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return duration, nil
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}
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if len(timeRange) > 1 && timeRange[len(timeRange)-1] == 'd' {
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days := timeRange[:len(timeRange)-1]
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if numDays, err := strconv.Atoi(days); err == nil {
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return time.Duration(numDays) * 24 * time.Hour, nil
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}
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}
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return 0, fmt.Errorf("invalid time range format: use formats like '2h', '30m', '2d', '7d'")
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}
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// GetTimestampsWithDefaults returns start and end timestamps as strings
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// Supports "timeRange" (e.g., "2h", "2d") which takes precedence over start/end.
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func GetTimestampsWithDefaults(args map[string]any, unit string) (start, end string) {
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now := time.Now()
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var toUnix func(time.Time) int64
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switch unit {
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case "ns":
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toUnix = func(t time.Time) int64 { return t.UnixNano() }
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default:
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toUnix = func(t time.Time) int64 { return t.UnixMilli() }
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}
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defaultEnd := toUnix(now)
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defaultStart := toUnix(now.Add(-6 * time.Hour))
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if timeRange, ok := args["timeRange"].(string); ok && timeRange != "" {
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if duration, err := ParseTimeRange(timeRange); err == nil {
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startTime := toUnix(now.Add(-duration))
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endTime := toUnix(now)
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return fmt.Sprintf("%d", startTime), fmt.Sprintf("%d", endTime)
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}
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}
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start, ok := args["start"].(string)
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if !ok || start == "" {
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start = fmt.Sprintf("%d", defaultStart)
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}
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end, ok = args["end"].(string)
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if !ok || end == "" {
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end = fmt.Sprintf("%d", defaultEnd)
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}
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return start, end
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}
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