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various small dashboard fixes

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- piechart color, idle count cap, metricHistoMaximum increased
This commit is contained in:
Christoph Kluge
2026-01-29 17:46:01 +01:00
parent 318dbd65e0
commit e8c81ba7d4
6 changed files with 45 additions and 26 deletions
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14
internal/repository/stats.go
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@@ -38,7 +38,7 @@
// - All queries use prepared statements via stmtCache
// - Complex aggregations use SQL for efficiency
// - Histogram pre-initialization ensures consistent bin ranges
// - Metric histogram queries limited to 500 jobs for running job analysis
// - Metric histogram queries limited to 5000 jobs for running job analysis
package repository
@@ -686,7 +686,7 @@ func (r *JobRepository) AddHistograms(
// - Pre-initialized with zeros for consistent visualization
//
// Limitations:
// - Running jobs: Limited to 500 jobs for performance
// - Running jobs: Limited to 5000 jobs for performance
// - Requires valid cluster configuration with metric peak values
// - Uses footprint statistic (avg/max/min) configured per metric
func (r *JobRepository) AddMetricHistograms(
@@ -995,12 +995,12 @@ func (r *JobRepository) jobsMetricStatisticsHistogram(
// Returns slice of MetricHistoPoints, one per metric.
//
// Limitations:
// - Maximum 500 jobs (returns nil if more jobs match)
// - Maximum 5000 jobs (returns nil if more jobs match)
// - Requires metric backend availability
// - Bins based on metric peak values from cluster configuration
//
// Algorithm:
// 1. Query first 501 jobs to check count limit
// 1. Query first 5001 jobs to check count limit
// 2. Load metric averages for all jobs via metricdispatch
// 3. For each metric, create bins based on peak value
// 4. Iterate averages and count jobs per bin
@@ -1011,13 +1011,13 @@ func (r *JobRepository) runningJobsMetricStatisticsHistogram(
bins *int,
) []*model.MetricHistoPoints {
// Get Jobs
jobs, err := r.QueryJobs(ctx, filters, &model.PageRequest{Page: 1, ItemsPerPage: 500 + 1}, nil)
jobs, err := r.QueryJobs(ctx, filters, &model.PageRequest{Page: 1, ItemsPerPage: 5000 + 1}, nil)
if err != nil {
cclog.Errorf("Error while querying jobs for footprint: %s", err)
return nil
}
if len(jobs) > 500 {
cclog.Errorf("too many jobs matched (max: %d)", 500)
if len(jobs) > 5000 {
cclog.Errorf("too many jobs matched (max: %d)", 5000)
return nil
}