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Change replica_host_status terminology #496

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merged 2 commits into from
Jan 5, 2022
Merged

Change replica_host_status terminology #496

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8fc09d6
Change replica_host_status terminology
Aug 24, 2020
af48e94
Merge branch 'main' into replica_host_status
SuperQ Jan 5, 2022
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,8 @@ Changes:
* [ENHANCEMENT]
* [BUGFIX]

* [FEATURE] Add collector for `replica_host_status` #496

## 0.13.0 / 2021-05-18

BREAKING CHANGES:
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12 changes: 6 additions & 6 deletions collector/info_schema_replica_host.go
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Expand Up @@ -43,9 +43,9 @@ var (
"The CPU usage as a percentage.",
[]string{"server_id", "role"}, nil,
)
infoSchemaReplicaHostSlaveLatencyDesc = prometheus.NewDesc(
prometheus.BuildFQName(namespace, informationSchema, "replica_host_slave_latency_seconds"),
"The master-slave latency in seconds.",
infoSchemaReplicaHostReplicaLatencyDesc = prometheus.NewDesc(
prometheus.BuildFQName(namespace, informationSchema, "replica_host_replica_latency_seconds"),
"The source-replica latency in seconds.",
[]string{"server_id", "role"}, nil,
)
infoSchemaReplicaHostLagDesc = prometheus.NewDesc(
Expand Down Expand Up @@ -102,7 +102,7 @@ func (ScrapeReplicaHost) Scrape(ctx context.Context, db *sql.DB, ch chan<- prome
serverId string
role string
cpu float64
slaveLatency uint64
replicaLatency uint64
replicaLag float64
logStreamSpeed float64
replayLatency uint64
Expand All @@ -112,7 +112,7 @@ func (ScrapeReplicaHost) Scrape(ctx context.Context, db *sql.DB, ch chan<- prome
&serverId,
&role,
&cpu,
&slaveLatency,
&replicaLatency,
&replicaLag,
&logStreamSpeed,
&replayLatency,
Expand All @@ -124,7 +124,7 @@ func (ScrapeReplicaHost) Scrape(ctx context.Context, db *sql.DB, ch chan<- prome
serverId, role,
)
ch <- prometheus.MustNewConstMetric(
infoSchemaReplicaHostSlaveLatencyDesc, prometheus.GaugeValue, float64(slaveLatency)*0.000001,
infoSchemaReplicaHostReplicaLatencyDesc, prometheus.GaugeValue, float64(replicaLatency)*0.000001,
serverId, role,
)
ch <- prometheus.MustNewConstMetric(
Expand Down