Movatterモバイル変換


[0]ホーム

URL:


Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Sign up
Appearance settings

Commit8d6ba11

Browse files
author
Dementii Priadko
committed
Merge branch 'add-bgwriter-and-vacuum' into 'main'
Added bgwriter and vacuum graphsSee merge request postgres-ai/postgres_ai!43
2 parentsec6998f +257a38e commit8d6ba11

File tree

3 files changed

+579
-69
lines changed

3 files changed

+579
-69
lines changed

‎config/grafana/dashboards/Dashboard_1_Node_performance_overview.json‎

Lines changed: 319 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -18,7 +18,7 @@
1818
"editable":true,
1919
"fiscalYearStartMonth":0,
2020
"graphTooltip":1,
21-
"id":2,
21+
"id":8,
2222
"links": [],
2323
"panels": [
2424
{
@@ -1157,7 +1157,38 @@
11571157
},
11581158
"unit":"percent"
11591159
},
1160-
"overrides": []
1160+
"overrides": [
1161+
{
1162+
"matcher": {
1163+
"id":"byFrameRefID",
1164+
"options":"A"
1165+
},
1166+
"properties": [
1167+
{
1168+
"id":"color",
1169+
"value": {
1170+
"fixedColor":"green",
1171+
"mode":"fixed"
1172+
}
1173+
}
1174+
]
1175+
},
1176+
{
1177+
"matcher": {
1178+
"id":"byFrameRefID",
1179+
"options":"B"
1180+
},
1181+
"properties": [
1182+
{
1183+
"id":"color",
1184+
"value": {
1185+
"fixedColor":"red",
1186+
"mode":"fixed"
1187+
}
1188+
}
1189+
]
1190+
}
1191+
]
11611192
},
11621193
"gridPos": {
11631194
"h":8,
@@ -1185,6 +1216,20 @@
11851216
},
11861217
"pluginVersion":"12.0.2",
11871218
"targets": [
1219+
{
1220+
"datasource": {
1221+
"type":"prometheus",
1222+
"uid":"P7A0D6631BB10B34F"
1223+
},
1224+
"editorMode":"code",
1225+
"expr":"sum(irate(pgwatch_db_stats_xact_rollback{cluster='$cluster_name', node_name='$node_name', datname=\"$db_name\"}[$__rate_interval]))/(sum(irate(pgwatch_db_stats_xact_commit{cluster='$cluster_name', node_name='$node_name', datname=\"$db_name\"}[$__rate_interval]))+sum(irate(pgwatch_db_stats_xact_rollback{cluster='$cluster_name', node_name='$node_name', datname=\"$db_name\"}[$__rate_interval]))) * 100",
1226+
"hide":false,
1227+
"instant":false,
1228+
"interval":"20",
1229+
"legendFormat":"Rollbacks",
1230+
"range":true,
1231+
"refId":"B"
1232+
},
11881233
{
11891234
"editorMode":"code",
11901235
"expr":"sum(irate(pgwatch_db_stats_xact_commit{cluster='$cluster_name', node_name='$node_name', datname=\"$db_name\"}[$__rate_interval]))/(sum(irate(pgwatch_db_stats_xact_commit{cluster='$cluster_name', node_name='$node_name', datname=\"$db_name\"}[$__rate_interval]))+sum(irate(pgwatch_db_stats_xact_rollback{cluster='$cluster_name', node_name='$node_name', datname=\"$db_name\"}[$__rate_interval]))) * 100",
@@ -1194,7 +1239,7 @@
11941239
"refId":"A"
11951240
}
11961241
],
1197-
"title":"Commit ratio",
1242+
"title":"Commitvs Rollbackratio",
11981243
"type":"timeseries"
11991244
},
12001245
{
@@ -3791,7 +3836,269 @@
37913836
"refId":"A"
37923837
}
37933838
],
3794-
"title":"Age of the oldest multi-transaction ID",
3839+
"title":"Age of the oldest multi-transaction ID that has not been frozen",
3840+
"type":"timeseries"
3841+
},
3842+
{
3843+
"datasource": {
3844+
"type":"prometheus",
3845+
"uid":"P7A0D6631BB10B34F"
3846+
},
3847+
"fieldConfig": {
3848+
"defaults": {
3849+
"color": {
3850+
"mode":"palette-classic"
3851+
},
3852+
"custom": {
3853+
"axisBorderShow":false,
3854+
"axisCenteredZero":false,
3855+
"axisColorMode":"text",
3856+
"axisLabel":"",
3857+
"axisPlacement":"auto",
3858+
"barAlignment":0,
3859+
"barWidthFactor":0.6,
3860+
"drawStyle":"line",
3861+
"fillOpacity":0,
3862+
"gradientMode":"none",
3863+
"hideFrom": {
3864+
"legend":false,
3865+
"tooltip":false,
3866+
"viz":false
3867+
},
3868+
"insertNulls":false,
3869+
"lineInterpolation":"linear",
3870+
"lineWidth":1,
3871+
"pointSize":1,
3872+
"scaleDistribution": {
3873+
"type":"linear"
3874+
},
3875+
"showPoints":"auto",
3876+
"spanNulls":false,
3877+
"stacking": {
3878+
"group":"A",
3879+
"mode":"none"
3880+
},
3881+
"thresholdsStyle": {
3882+
"mode":"off"
3883+
}
3884+
},
3885+
"mappings": [],
3886+
"thresholds": {
3887+
"mode":"absolute",
3888+
"steps": [
3889+
{
3890+
"color":"green"
3891+
},
3892+
{
3893+
"color":"red",
3894+
"value":80
3895+
}
3896+
]
3897+
},
3898+
"unit":"binBps"
3899+
},
3900+
"overrides": []
3901+
},
3902+
"gridPos": {
3903+
"h":10,
3904+
"w":24,
3905+
"x":0,
3906+
"y":149
3907+
},
3908+
"id":41,
3909+
"options": {
3910+
"legend": {
3911+
"calcs": [
3912+
"min",
3913+
"max",
3914+
"mean"
3915+
],
3916+
"displayMode":"table",
3917+
"placement":"bottom",
3918+
"showLegend":true
3919+
},
3920+
"tooltip": {
3921+
"hideZeros":false,
3922+
"mode":"single",
3923+
"sort":"none"
3924+
}
3925+
},
3926+
"pluginVersion":"12.0.2",
3927+
"targets": [
3928+
{
3929+
"disableTextWrap":false,
3930+
"editorMode":"code",
3931+
"expr":"rate(pgwatch_bgwriter_buffers_checkpoint{datname=\"$db_name\"}[$__rate_interval]) * on(datname) pgwatch_settings_numeric_value{datname=\"$db_name\", setting_name=\"block_size\"}",
3932+
"fullMetaSearch":false,
3933+
"includeNullMetadata":true,
3934+
"interval":"20",
3935+
"legendFormat":"Cleaned by the Checkpointer",
3936+
"range":true,
3937+
"refId":"A",
3938+
"useBackend":false
3939+
},
3940+
{
3941+
"datasource": {
3942+
"type":"prometheus",
3943+
"uid":"P7A0D6631BB10B34F"
3944+
},
3945+
"editorMode":"code",
3946+
"expr":"irate(pgwatch_bgwriter_buffers_clean[$__rate_interval]) * on(datname) pgwatch_settings_numeric_value{datname=\"$db_name\", setting_name=\"block_size\"}",
3947+
"hide":false,
3948+
"instant":false,
3949+
"interval":"20",
3950+
"legendFormat":"Cleaned by the Background Writer",
3951+
"range":true,
3952+
"refId":"B"
3953+
},
3954+
{
3955+
"datasource": {
3956+
"type":"prometheus",
3957+
"uid":"P7A0D6631BB10B34F"
3958+
},
3959+
"editorMode":"code",
3960+
"expr":"irate(pgwatch_bgwriter_buffers_backend[$__rate_interval]) * on(datname) pgwatch_settings_numeric_value{datname=\"$db_name\", setting_name=\"block_size\"}",
3961+
"hide":false,
3962+
"instant":false,
3963+
"interval":"20",
3964+
"legendFormat":"Cleaned by backends",
3965+
"range":true,
3966+
"refId":"C"
3967+
}
3968+
],
3969+
"title":"bgwriter and checkpointer",
3970+
"type":"timeseries"
3971+
},
3972+
{
3973+
"datasource": {
3974+
"type":"prometheus",
3975+
"uid":"P7A0D6631BB10B34F"
3976+
},
3977+
"fieldConfig": {
3978+
"defaults": {
3979+
"color": {
3980+
"mode":"palette-classic"
3981+
},
3982+
"custom": {
3983+
"axisBorderShow":false,
3984+
"axisCenteredZero":false,
3985+
"axisColorMode":"text",
3986+
"axisLabel":"",
3987+
"axisPlacement":"auto",
3988+
"axisSoftMax":7,
3989+
"axisSoftMin":1,
3990+
"barAlignment":0,
3991+
"barWidthFactor":0.6,
3992+
"drawStyle":"points",
3993+
"fillOpacity":0,
3994+
"gradientMode":"none",
3995+
"hideFrom": {
3996+
"legend":false,
3997+
"tooltip":false,
3998+
"viz":false
3999+
},
4000+
"insertNulls":false,
4001+
"lineInterpolation":"linear",
4002+
"lineWidth":1,
4003+
"pointSize":5,
4004+
"scaleDistribution": {
4005+
"type":"linear"
4006+
},
4007+
"showPoints":"auto",
4008+
"spanNulls":false,
4009+
"stacking": {
4010+
"group":"A",
4011+
"mode":"none"
4012+
},
4013+
"thresholdsStyle": {
4014+
"mode":"off"
4015+
}
4016+
},
4017+
"decimals":0,
4018+
"mappings": [
4019+
{
4020+
"options": {
4021+
"1": {
4022+
"index":0,
4023+
"text":"Initial"
4024+
},
4025+
"2": {
4026+
"index":1,
4027+
"text":"Scanning heap"
4028+
},
4029+
"3": {
4030+
"index":2,
4031+
"text":"Vacuuming indexes"
4032+
},
4033+
"4": {
4034+
"index":3,
4035+
"text":"Vacuuming heap"
4036+
},
4037+
"5": {
4038+
"index":4,
4039+
"text":"Cleaning up indexes"
4040+
},
4041+
"6": {
4042+
"index":5,
4043+
"text":"Truncating heap"
4044+
},
4045+
"7": {
4046+
"index":6,
4047+
"text":"Final cleanup"
4048+
}
4049+
},
4050+
"type":"value"
4051+
}
4052+
],
4053+
"thresholds": {
4054+
"mode":"absolute",
4055+
"steps": [
4056+
{
4057+
"color":"green"
4058+
}
4059+
]
4060+
}
4061+
},
4062+
"overrides": []
4063+
},
4064+
"gridPos": {
4065+
"h":11,
4066+
"w":24,
4067+
"x":0,
4068+
"y":159
4069+
},
4070+
"id":42,
4071+
"options": {
4072+
"legend": {
4073+
"calcs": [
4074+
"lastNotNull"
4075+
],
4076+
"displayMode":"table",
4077+
"placement":"bottom",
4078+
"showLegend":true
4079+
},
4080+
"tooltip": {
4081+
"hideZeros":false,
4082+
"mode":"multi",
4083+
"sort":"none"
4084+
}
4085+
},
4086+
"pluginVersion":"12.0.2",
4087+
"targets": [
4088+
{
4089+
"disableTextWrap":false,
4090+
"editorMode":"code",
4091+
"expr":"(\n group by (schema_name, table_name, vacuum_mode) (\n pgwatch_pg_vacuum_progress_index_vacuum_count{phase=\"7\"}) * 0 + 7 or\n group by (schema_name, table_name, vacuum_mode) (\n pgwatch_pg_vacuum_progress_index_vacuum_count{phase=\"6\"}) * 0 + 6 or\n group by (schema_name, table_name, vacuum_mode) (\n pgwatch_pg_vacuum_progress_index_vacuum_count{phase=\"5\"}) * 0 + 5 or\n group by (schema_name, table_name, vacuum_mode) (\n pgwatch_pg_vacuum_progress_index_vacuum_count{phase=\"4\"}) * 0 + 4 or\n group by (schema_name, table_name, vacuum_mode) (\n pgwatch_pg_vacuum_progress_index_vacuum_count{phase=\"3\"}) * 0 + 3 or\n group by (schema_name, table_name, vacuum_mode) (\n pgwatch_pg_vacuum_progress_index_vacuum_count{phase=\"2\"}) * 0 + 2 or\n group by (schema_name, table_name, vacuum_mode) (\n pgwatch_pg_vacuum_progress_index_vacuum_count{phase=\"1\"}) * 0 + 1\n)",
4092+
"fullMetaSearch":false,
4093+
"includeNullMetadata":true,
4094+
"interval":"",
4095+
"legendFormat":"{{schema_name}}.{{table_name}} - {{vacuum_mode}}",
4096+
"range":true,
4097+
"refId":"A",
4098+
"useBackend":false
4099+
}
4100+
],
4101+
"title":"Vacuum timeline",
37954102
"type":"timeseries"
37964103
},
37974104
{
@@ -3803,7 +4110,7 @@
38034110
"h":3,
38044111
"w":24,
38054112
"x":0,
3806-
"y":149
4113+
"y":170
38074114
},
38084115
"id":40,
38094116
"options": {
@@ -3827,8 +4134,8 @@
38274134
"list": [
38284135
{
38294136
"current": {
3830-
"text":"local",
3831-
"value":"local"
4137+
"text":"default",
4138+
"value":"default"
38324139
},
38334140
"definition":"label_values(pgwatch_settings_configured,cluster)",
38344141
"label":"Cluster name",
@@ -3845,8 +4152,8 @@
38454152
},
38464153
{
38474154
"current": {
3848-
"text":"node-01",
3849-
"value":"node-01"
4155+
"text":"prod-db",
4156+
"value":"prod-db"
38504157
},
38514158
"definition":"label_values(pgwatch_settings_configured{cluster=\"$cluster_name\"},node_name)",
38524159
"label":"Node name",
@@ -3882,12 +4189,12 @@
38824189
]
38834190
},
38844191
"time": {
3885-
"from":"now-30m",
4192+
"from":"now-2d",
38864193
"to":"now"
38874194
},
38884195
"timepicker": {},
38894196
"timezone":"utc",
3890-
"title":"01. Single node performance overview (high-level)",
4197+
"title":"01. Single node performance overview (high-level)",
38914198
"uid":"f90500a0-a12e-4081-a2f0-07ed96f27915",
3892-
"version":2
4199+
"version":7
38934200
}

0 commit comments

Comments
 (0)

[8]ページ先頭

©2009-2025 Movatter.jp