Skip to content

Instantly share code, notes, and snippets.

View rolandvarga's full-sized avatar

Roland Varga rolandvarga

9 followers · 55 following
View GitHub Profile
@rolandvarga
rolandvarga / grayscale_four.go
Last active July 4, 2020 00:42
func parseExt(path string) string {
split := strings.Split(path, ".")
return "." + split[len(split)-1]
}
func today() string {
now := time.Now()
return now.Format("20060102")
}
@rolandvarga
rolandvarga / grayscale_three.go
Last active July 6, 2020 15:09
func main() {
...
for _, f := range r.File {
if f.FileInfo().IsDir() {
os.MkdirAll(*dest+"/"+f.Name, os.ModePerm)
continue
}
@rolandvarga
rolandvarga / grayscale_two.go
Last active July 4, 2020 00:43
func main() {
....
r, err := zip.OpenReader(cbz)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
defer r.Close()
@rolandvarga
rolandvarga / grayscale_one.go
Last active July 4, 2020 00:24
package main
import (
"flag"
"fmt"
"os"
"path/filepath"
)
func pathExists(path string) bool {
@rolandvarga
rolandvarga / prom-alerting.yml
Last active March 31, 2020 15:50
groups:
- name: SLA Recording Rules
rules:
- record: with_silence:virtual_machine_up:bool
expr: sum(avg_over_time(with_silence:virtual_machine_up:bool{tag_monitoring="enabled"}[30d])) / count(avg_over_time(with_silence:virtual_machine_up:bool{tag_monitoring="enabled"}[30d]))
- record: with_silence:virtual_machine_up:bool
expr: >
((
sum by(resource_group, resource_name)
(virtual_machine_up)
@rolandvarga
rolandvarga / inner_query_full.promql
Created March 31, 2020 01:29
((
sum by(resource_group, resource_name)
(virtual_machine_up)
+
sum by(resource_group, resource_name)
(alertmanager_silence_info)
OR
sum by(resource_group, resource_name)
(virtual_machine_up)
) >= bool 1) * on (resource_group, resource_name) group_left(resource_type, tag_client_name, tag_monitoring)
@rolandvarga
rolandvarga / inner_query_bool.promql
Created March 31, 2020 01:26
((
sum by(resource_group, resource_name)
(virtual_machine_up)
+
sum by(resource_group, resource_name)
(alertmanager_silence_info)
OR
sum by(resource_group, resource_name)
(virtual_machine_up)
) >= bool 1)
@rolandvarga
rolandvarga / inner_query.promql
Created March 31, 2020 01:14
sum by(resource_group, resource_name)
(virtual_machine_up)
+
sum by(resource_group, resource_name)
(alertmanager_silence_info)
OR
sum by(resource_group, resource_name)
(virtual_machine_up)
@rolandvarga
rolandvarga / silences_exporter.out
Created March 31, 2020 00:46
# HELP alertmanager_silence_end_seconds Alertmanager silence end time, elapsed seconds since epoch
# TYPE alertmanager_silence_end_seconds gauge
alertmanager_silence_end_seconds{id="7b7fc8ea-23f3-49fb-8851-8f8c13b9b584"} 1.5854976e+09
alertmanager_silence_end_seconds{id="e412ea8c-a9f4-4683-9d70-3719a8a90729"} 1.586218042e+09
# HELP alertmanager_silence_info Alertmanager silence info metric
# TYPE alertmanager_silence_info gauge
alertmanager_silence_info{comment="This is going to be long...",createdBy="codedumpster.io",id="e412ea8c-a9f4-4683-9d70-3719a8a90729",matcher_resource_group="fake-rg-02",matcher_resource_name="fake-vm-02",status="active"} 1
alertmanager_silence_info{comment="none",createdBy="me",id="7b7fc8ea-23f3-49fb-8851-8f8c13b9b584",matcher_resource_group="fake-rg-05",matcher_resource_name="fake-vm-05",status="expired"} 0
# HELP alertmanager_silence_start_seconds Alertmanager silence start time, elapsed seconds since epoch
# TYPE alertmanager_silence_start_seconds gauge
@rolandvarga
rolandvarga / silences_exporter.yml
Created March 31, 2020 00:34
---
alertmanager_url: "http://localhost:9093/"