1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
package metrics
import (
"github.com/prometheus/client_golang/prometheus"
)
var (
// DomainsServed counts the total number of sites served
DomainsServed = prometheus.NewGauge(prometheus.GaugeOpts{
Name: "gitlab_pages_served_domains",
Help: "The number of sites served by this Pages app",
})
// DomainFailedUpdates counts the number of failed site updates
DomainFailedUpdates = prometheus.NewCounter(prometheus.CounterOpts{
Name: "gitlab_pages_domains_failed_total",
Help: "The total number of site updates that have failed since daemon start",
})
// DomainUpdates counts the number of site updates successfully processed
DomainUpdates = prometheus.NewCounter(prometheus.CounterOpts{
Name: "gitlab_pages_domains_updated_total",
Help: "The total number of site updates successfully processed since daemon start",
})
// DomainLastUpdateTime is the UNIX timestamp of the last update
DomainLastUpdateTime = prometheus.NewGauge(prometheus.GaugeOpts{
Name: "gitlab_pages_last_domain_update_seconds",
Help: "UNIX timestamp of the last update",
})
// DomainsConfigurationUpdateDuration is the time it takes to update domains configuration from disk
DomainsConfigurationUpdateDuration = prometheus.NewGauge(prometheus.GaugeOpts{
Name: "gitlab_pages_domains_configuration_update_duration",
Help: "The time (in seconds) it takes to update domains configuration from disk",
})
// DomainsSourceCacheHit is the number of GitLab API call cache hits
DomainsSourceCacheHit = prometheus.NewCounter(prometheus.CounterOpts{
Name: "gitlab_pages_domains_source_cache_hit",
Help: "The number of GitLab domains API cache hits",
})
// DomainsSourceCacheMiss is the number of GitLab API call cache misses
DomainsSourceCacheMiss = prometheus.NewCounter(prometheus.CounterOpts{
Name: "gitlab_pages_domains_source_cache_miss",
Help: "The number of GitLab domains API cache misses",
})
// DomainsSourceFailures is the number of GitLab API calls that failed
DomainsSourceFailures = prometheus.NewCounter(prometheus.CounterOpts{
Name: "gitlab_pages_domains_source_failures_total",
Help: "The number of GitLab API calls that failed",
})
// ServerlessRequests measures the amount of serverless invocations
ServerlessRequests = prometheus.NewCounter(prometheus.CounterOpts{
Name: "gitlab_pages_serverless_requests",
Help: "The number of total GitLab Serverless requests served",
})
// ServerlessLatency records serverless serving roundtrip duration
ServerlessLatency = prometheus.NewHistogram(prometheus.HistogramOpts{
Name: "gitlab_pages_serverless_latency",
Help: "Serverless serving roundtrip duration",
})
// DomainsSourceAPIReqTotal is the number of calls made to the GitLab API that returned a 4XX error
DomainsSourceAPIReqTotal = prometheus.NewCounterVec(prometheus.CounterOpts{
Name: "gitlab_pages_domains_source_api_requests_total",
Help: "The number of GitLab domains API calls with different status codes",
}, []string{"status_code"})
// DomainsSourceAPICallDuration is the time it takes to get a response from the GitLab API in seconds
DomainsSourceAPICallDuration = prometheus.NewGaugeVec(prometheus.GaugeOpts{
Name: "gitlab_pages_domains_source_api_call_duration",
Help: "The time (in seconds) it takes to get a response from the GitLab domains API",
}, []string{"status_code"})
)
// MustRegister collectors with the Prometheus client
func MustRegister() {
prometheus.MustRegister(
DomainsServed,
DomainFailedUpdates,
DomainUpdates,
DomainLastUpdateTime,
DomainsConfigurationUpdateDuration,
DomainsSourceCacheHit,
DomainsSourceCacheMiss,
DomainsSourceAPIReqTotal,
DomainsSourceAPICallDuration,
DomainsSourceFailures,
ServerlessRequests,
ServerlessLatency,
)
}
|