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dashboards: remove `path!="/favicon.ico"` filter from `requests rate` graphs
The `path!="/favicon.ico"` filter has little sense, since there are many other special paths,
which may be filtered out - /metrics, /flags, /health, /ping, /robots.txt, /-/healthy, /-/ready, /reload, etc.
See /lib/httpserver/httpserver.go for more details.
It will be hard or impossible to maintain filters for all these paths, so it is better to drop this filter
in order to simplify queries and improve the consistency of these queries.
2023-11-16 19:26:03 +01:00
"expr" : "sum(rate(vm_http_requests_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) by (path) > 0" ,
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"description" : "Shows the number of [active time series](https://docs.victoriametrics.com/faq/#what-is-an-active-time-series) with new data points inserted during the last hour across all storage nodes. High value may result in ingestion slowdown and high memory usage." ,
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2024-02-02 15:41:08 +01:00
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2024-04-29 12:10:24 +02:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 12:10:24 +02:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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"title" : "Logging rate" ,
"type" : "timeseries"
} ,
{
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2023-11-14 09:50:06 +01:00
"description" : "Percentage of used RSS memory (resident).\nThe RSS memory shows the amount of memory recently accessed by the application. It includes anonymous memory and data from recently accessed files (aka page cache).\nThe application's performance will significantly degrade when memory usage is close to 100%.\n\nClick on the line and choose Drilldown to show memory usage per instance" ,
2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2023-11-14 09:50:06 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 12:10:24 +02:00
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2024-02-02 16:21:21 +01:00
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2024-02-02 16:21:21 +01:00
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} ,
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 12:10:24 +02:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
"y" : 11
2023-08-29 11:06:55 +02:00
} ,
"id" : 64 ,
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} ,
{
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 12:10:24 +02:00
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2023-08-29 11:06:55 +02:00
} ,
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2024-02-02 16:21:21 +01:00
"unit" : "Bps" ,
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2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
} ,
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} ,
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"description" : "Shows the percentage of open file descriptors compared to the limit set in the OS.\nReaching the limit of open files can cause various issues and must be prevented.\n\nSee how to change limits here https://medium.com/@muhammadtriwibowo/set-permanently-ulimit-n-open-files-in-ubuntu-4d61064429a" ,
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2024-02-02 16:21:21 +01:00
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2024-02-02 16:21:21 +01:00
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2024-04-29 12:10:24 +02:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
} ,
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2024-02-02 16:21:21 +01:00
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2024-04-29 12:10:24 +02:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2024-01-29 07:37:51 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 15:41:08 +01:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 15:41:08 +01:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-01-04 10:37:13 +01:00
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2024-02-02 15:41:08 +01:00
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2024-01-04 10:37:13 +01:00
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}
] ,
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{
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2023-08-29 11:06:55 +02:00
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"panels" : [
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2024-04-29 13:55:19 +02:00
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"expr" : "min(vm_free_disk_space_bytes{job=~\"$job_storage\", instance=~\"$instance\"} \n/ \nignoring(path) (\n rate(vm_rows_added_to_storage_total{job=~\"$job_storage\", instance=~\"$instance\"}[1d])\n * scalar(\n sum(vm_data_size_bytes{job=~\"$job_storage\", instance=~\"$instance\", type!~\"indexdb.*\"})\n / \n sum(vm_rows{job=~\"$job_storage\", instance=~\"$instance\", type!~\"indexdb.*\"})\n )\n))" ,
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-23 16:41:48 +02:00
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2023-08-29 11:06:55 +02:00
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2024-04-29 13:55:19 +02:00
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2024-04-29 13:55:19 +02:00
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2023-08-29 11:06:55 +02:00
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2024-03-04 15:43:31 +01:00
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dashboards: remove `path!="/favicon.ico"` filter from `requests rate` graphs
The `path!="/favicon.ico"` filter has little sense, since there are many other special paths,
which may be filtered out - /metrics, /flags, /health, /ping, /robots.txt, /-/healthy, /-/ready, /reload, etc.
See /lib/httpserver/httpserver.go for more details.
It will be hard or impossible to maintain filters for all these paths, so it is better to drop this filter
in order to simplify queries and improve the consistency of these queries.
2023-11-16 19:26:03 +01:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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} ,
{
"datasource" : {
"type" : "victoriametrics-datasource" ,
"uid" : "$ds"
} ,
2024-04-18 02:14:53 +02:00
"description" : "99th percentile of number of [data samples](https://docs.victoriametrics.com/keyconcepts/#raw-samples) scanner per query.\n\nThis number can exceed number of DatapointsReadPerQuery if `step` query arg passed to [/api/v1/query_range](https://victoriametrics-datasource.io/docs/victoriametrics-datasource/latest/querying/api/#range-queries) is smaller than the lookbehind window set in square brackets of [rollup function](https://docs.victoriametrics.com/metricsql/#rollup-functions). For example, if `increase(some_metric[1h])` is executed with the `step=5m`, then the same [data samples](https://docs.victoriametrics.com/keyconcepts/#raw-samples) on a hour time range are scanned `1h/5m=12` times. See [this article](https://valyala.medium.com/how-to-optimize-promql-and-metricsql-queries-85a1b75bf986) for details." ,
2023-08-29 11:06:55 +02:00
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2024-02-02 15:41:08 +01:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-16 10:20:38 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-16 10:20:38 +01:00
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2024-01-04 10:37:13 +01:00
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2024-02-02 15:41:08 +01:00
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2024-01-04 10:37:13 +01:00
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2024-02-02 16:21:21 +01:00
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2024-02-16 10:20:38 +01:00
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2024-01-04 10:37:13 +01:00
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2024-02-16 10:20:38 +01:00
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2024-01-04 10:37:13 +01:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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dashboards: remove `path!="/favicon.ico"` filter from `requests rate` graphs
The `path!="/favicon.ico"` filter has little sense, since there are many other special paths,
which may be filtered out - /metrics, /flags, /health, /ping, /robots.txt, /-/healthy, /-/ready, /reload, etc.
See /lib/httpserver/httpserver.go for more details.
It will be hard or impossible to maintain filters for all these paths, so it is better to drop this filter
in order to simplify queries and improve the consistency of these queries.
2023-11-16 19:26:03 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-02 15:41:08 +01:00
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2023-08-29 11:06:55 +02:00
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2024-01-04 10:37:13 +01:00
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2024-01-04 10:37:13 +01:00
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2024-01-04 10:37:13 +01:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2024-02-08 09:51:43 +01:00
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2023-08-29 11:06:55 +02:00
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2024-01-04 10:37:13 +01:00
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2024-02-02 16:21:21 +01:00
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2023-08-29 11:06:55 +02:00
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2024-02-08 09:43:39 +01:00
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2023-08-29 11:06:55 +02:00
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2024-01-04 10:37:13 +01:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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2023-08-29 11:06:55 +02:00
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