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This commit is contained in:
Alexey Milovidov 2022-08-21 13:07:46 +02:00
parent fa9df87198
commit ab079b270a
1 changed files with 98 additions and 18 deletions
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programs/server/dashboard.html
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@ -299,79 +299,155 @@ let host = 'https://play.clickhouse.com/';
let user = 'explorer';
let password = '';
/// If it is hosted on server, assume that it is the address of ClickHouse.
if (location.protocol != 'file:') {
host = location.origin;
user = 'default';
}
/// This is just a demo configuration of the dashboard.
let queries = [
{
"title": "Queries/second",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_Query)\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_Query)
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "CPU Usage (cores)",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSCPUVirtualTimeMicroseconds) / 1000000\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSCPUVirtualTimeMicroseconds) / 1000000
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "Queries Running",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(CurrentMetric_Query)\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(CurrentMetric_Query)
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "Merges Running",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(CurrentMetric_Merge)\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(CurrentMetric_Merge)
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "Selected Bytes/second",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_SelectedBytes)\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"title": "SELECTed Bytes/second",
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_SelectedBytes)
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "IO Wait",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSIOWaitMicroseconds) / 1000000\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSIOWaitMicroseconds) / 1000000
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "CPU Wait",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSCPUWaitMicroseconds) / 1000000\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSCPUWaitMicroseconds) / 1000000
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "OS CPU Usage (Userspace)",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(value)\nFROM system.asynchronous_metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nAND metric = 'OSUserTimeNormalized'\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(value)
FROM system.asynchronous_metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
AND metric = 'OSUserTimeNormalized'
GROUP BY t
ORDER BY t`
},
{
"title": "OS CPU Usage (Kernel)",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(value)\nFROM system.asynchronous_metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nAND metric = 'OSSystemTimeNormalized'\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(value)
FROM system.asynchronous_metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
AND metric = 'OSSystemTimeNormalized'
GROUP BY t
ORDER BY t`
},
{
"title": "Read From Disk",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSReadBytes)\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSReadBytes)
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "Read From Filesystem",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSReadChars)\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_OSReadChars)
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "Memory (tracked)",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(CurrentMetric_MemoryTracking)\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(CurrentMetric_MemoryTracking)
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "Load Average (15 minutes)",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(value)\nFROM system.asynchronous_metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nAND metric = 'LoadAverage15'\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(value)
FROM system.asynchronous_metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
AND metric = 'LoadAverage15'
GROUP BY t
ORDER BY t`
},
{
"title": "Selected Rows/second",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_SelectedRows)\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_SelectedRows)
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "Inserted Rows/second",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_InsertedRows)\nFROM system.metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(ProfileEvent_InsertedRows)
FROM system.metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
GROUP BY t
ORDER BY t`
},
{
"title": "Total MergeTree Parts",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(value)\nFROM system.asynchronous_metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nAND metric = 'TotalPartsOfMergeTreeTables'\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, avg(value)
FROM system.asynchronous_metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
AND metric = 'TotalPartsOfMergeTreeTables'
GROUP BY t
ORDER BY t`
},
{
"title": "Max Parts For Partition",
"query": "SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, max(value)\nFROM system.asynchronous_metric_log\nWHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}\nAND metric = 'MaxPartCountForPartition'\nGROUP BY t\nORDER BY t"
"query": `SELECT toStartOfInterval(event_time, INTERVAL {rounding:UInt32} SECOND)::INT AS t, max(value)
FROM system.asynchronous_metric_log
WHERE event_date >= toDate(now() - {seconds:UInt32}) AND event_time >= now() - {seconds:UInt32}
AND metric = 'MaxPartCountForPartition'
GROUP BY t
ORDER BY t`
}
];
@ -382,6 +458,10 @@ let params = {
"seconds": "86400"
};
/// Implementation note: it might be more natural to use some reactive framework.
/// But for now it is small enough to avoid it. As a bonus we have less number of dependencies,
/// which is better for maintainability.
let theme = 'light';
function setTheme(new_theme) {