[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-18305:
--
Authors: Manish Ghildiyal, Stefan Miklosovic (was: Manish
Ghildiyal)
Fix Version/s: 5.0
(was: 5.x)
Source Control Link:
https://github.com/apache/cassandra/commit/7998e22127b7c612e26f56b5712639473d91576f
Resolution: Fixed
Status: Resolved (was: Ready to Commit)
I went with mean ratio per hour as agreed.
j8 pre-commit build here with latest changes
https://app.circleci.com/pipelines/github/instaclustr/cassandra/2514/workflows/768a5361-afae-4eaf-bf91-377d206a65e9
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 5.0
>
> Time Spent: 3h 10m
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-18305:
--
Status: Review In Progress (was: Needs Committer)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 5.x
>
> Time Spent: 3h 10m
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-18305:
--
Status: Ready to Commit (was: Review In Progress)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 5.x
>
> Time Spent: 3h 10m
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-18305:
--
Fix Version/s: (was: 4.0.x)
(was: 4.1.x)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 5.x
>
> Time Spent: 3h 10m
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-18305:
--
Status: Needs Committer (was: Review In Progress)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.x
>
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-18305:
--
Status: Review In Progress (was: Changes Suggested)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.x
>
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-18305:
--
Reviewers: Brandon Williams, Maxwell Guo, Stefan Miklosovic (was: Brandon
Williams, Maxwell Guo)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.x
>
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Maxwell Guo updated CASSANDRA-18305:
Reviewers: Brandon Williams, Maxwell Guo (was: Brandon Williams)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.x
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brandon Williams updated CASSANDRA-18305:
-
Fix Version/s: 5.x
(was: 5.0)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.x
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Manish Ghildiyal updated CASSANDRA-18305:
-
Attachment: (was: Screenshot 2023-06-02 at 7.33.49 PM.png)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Manish Ghildiyal updated CASSANDRA-18305:
-
Attachment: (was: image-2023-06-02-19-34-20-072.png)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.0
>
> Attachments: Screenshot 2023-06-02 at 7.33.49 PM.png
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Manish Ghildiyal updated CASSANDRA-18305:
-
Attachment: Screenshot 2023-06-02 at 7.33.49 PM.png
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.0
>
> Attachments: Screenshot 2023-06-02 at 7.33.49 PM.png,
> image-2023-06-02-19-34-20-072.png
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Manish Ghildiyal updated CASSANDRA-18305:
-
Attachment: image-2023-06-02-19-34-20-072.png
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.0
>
> Attachments: Screenshot 2023-06-02 at 7.33.49 PM.png,
> image-2023-06-02-19-34-20-072.png
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brandon Williams updated CASSANDRA-18305:
-
Status: Changes Suggested (was: Review In Progress)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.0
>
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brandon Williams updated CASSANDRA-18305:
-
Reviewers: Brandon Williams
Status: Review In Progress (was: Patch Available)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.0
>
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Manish Ghildiyal updated CASSANDRA-18305:
-
Test and Documentation Plan: NodeTool logs check
Status: Patch Available (was: In Progress)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Manish Ghildiyal
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.0
>
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brad Schoening updated CASSANDRA-18305:
---
Change Category: Operability
Complexity: Low Hanging Fruit
Fix Version/s: 4.0.x
4.1.x
5.0
Status: Open (was: Triage Needed)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Priority: Normal
> Fix For: 4.0.x, 4.1.x, 5.0
>
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brad Schoening updated CASSANDRA-18305:
---
Description:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
1) It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
2) Since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml (default 64 MBps), it would be nice to show the actual
compaction throughput and be able to observe if you're close to the limit.
I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
3) for completness, compactionstats should list the number of concurrent
compactors configured, perhaps simply add to existing 'pending tasks' line:
{quote}4 concurrent compactors, 0 pending tasks
{quote}
was:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
1) It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
2) Since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml (default 64 MBps), it would be nice to show the actual
compaction throughput and be able to observe if you're close to the limit.
I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
3) for completness, compactionstats should list the number of concurrent
compactors configured
{quote}concurrent compactions permitted: 2
{quote}
or perhaps simply add to existing 'pending tasks' line:
{quote}2 concurrent compactors, 0 pending tasks
{quote}
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Priority: Normal
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured, perhaps simply add to existing 'pending tasks' line:
> {quote}4 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brad Schoening updated CASSANDRA-18305:
---
Description:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
1) It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
2) Since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml (default 64 MBps), it would be nice to show the actual
compaction throughput and be able to observe if you're close to the limit.
I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
3) for completness, compactionstats should list the number of concurrent
compactors configured
{quote}concurrent compactions permitted: 2
{quote}
or perhaps simply add to existing 'pending tasks' line:
{quote}2 concurrent compactors, 0 pending tasks
{quote}
was:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
1) It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
2) Since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml (default 64 MBps), it would be nice to show the actual
compaction throughput and be able to observe if you're close to the limit.
I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
3) for completness, compactionstats should list the number of concurrent
compactors configured
{quote}concurrent compactions permitted: 2
{quote}
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Stefan Miklosovic
>Priority: Normal
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured
> {quote}concurrent compactions permitted: 2
> {quote}
> or perhaps simply add to existing 'pending tasks' line:
> {quote}2 concurrent compactors, 0 pending tasks
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brad Schoening updated CASSANDRA-18305:
---
Description:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
1) It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
2) Since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml (default 64 MBps), it would be nice to show the actual
compaction throughput and be able to observe if you're close to the limit.
I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
3) for completness, compactionstats should list the number of concurrent
compactors configured
{quote}concurrent compactions permitted: 2
{quote}
was:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
1) It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
2) Since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml (default 64 MBps), it would be nice to show the actual
compaction throughput and be able to observe if you're close to the limit.
I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
3) for completness, compactionstats should list the number of concurrent
compactors configured
compaction throughput 13.2 MBps / 16 MBps (82.5%)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Stefan Miklosovic
>Priority: Normal
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured
> {quote}concurrent compactions permitted: 2
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brad Schoening updated CASSANDRA-18305:
---
Description:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
1) It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
2) Since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml (default 64 MBps), it would be nice to show the actual
compaction throughput and be able to observe if you're close to the limit.
I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
3) for completness, compactionstats should list the number of concurrent
compactors configured
compaction throughput 13.2 MBps / 16 MBps (82.5%)
was:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
Also, since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml (default 64 MBps), it would be nice to show the actual
compaction throughput and be able to observe if you're close to the limit.
I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Stefan Miklosovic
>Priority: Normal
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> 1) It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> 2) Since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
> 3) for completness, compactionstats should list the number of concurrent
> compactors configured
> compaction throughput 13.2 MBps / 16 MBps (82.5%)
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brad Schoening updated CASSANDRA-18305:
---
Description:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
Also, since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml (default 64 MBps), it would be nice to show the actual
compaction throughput and be able to observe if you're close to the limit.
I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
was:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
Also, since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml, it would be nice to show the actual compaction throughput and
be able to observe if you're close to the limit. I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Stefan Miklosovic
>Priority: Normal
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> Also, since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml (default 64 MBps), it would be nice to show the actual
> compaction throughput and be able to observe if you're close to the limit.
> I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
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Re: [jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
Had a similar need early and have been trying to solve it. Looking forward
to this patch.
Brad Schoening (Jira) 于2023年3月8日 周三下午12:15写道：
>
> [
> https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
> ]
>
> Brad Schoening updated CASSANDRA-18305:
> ---
> Description:
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
>
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
>
> It would be useful to see in addition:
> {quote}pending tasks: 0
>
> compactions completed: 20
>
> 1 minute rate:0/second
>
>5 minute rate:2.3/second
>
> 15 minute rate: 4.6/second
> {quote}
> Also, since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml, it would be nice to show the actual compaction throughput
> and be able to observe if you're close to the limit. I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
>
> was:
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
>
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
>
> It would be useful to see in addition:
> {quote}pending tasks: 0
>
> compactions completed: 20
>
> 1 minute rate:0/second
>
>5 minute rate:2.3/second
>
> 15 minute rate: 4.6/second
> {quote}
> Also, since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml, it would be nice to report the actual compaction throughput
> and be able to observe if you're close to the limit. I.e.,
>
> compaction throughput 13.2 MBps / 16 MBps (82.5%)
>
>
> > Enhance nodetool compactionstats with existing MBean metrics
> >
> >
> > Key: CASSANDRA-18305
> > URL:
> https://issues.apache.org/jira/browse/CASSANDRA-18305
> > Project: Cassandra
> > Issue Type: Improvement
> > Components: Tool/nodetool
> >Reporter: Brad Schoening
> >Assignee: Stefan Miklosovic
> >Priority: Normal
> >
> > Nodetool compactionstats reports only on active compactions, if nothing
> is active, you see only:
> > {quote}$nodetool compactionstats
> > pending tasks: 0
> > {quote}
> > but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> > * Count
> > * FifteenMinueRate
> > * FiveMinueRate
> > * MeanRate
> > * OneMinuteRate
> > It would be useful to see in addition:
> > {quote}pending tasks: 0
> > compactions completed: 20
> > 1 minute rate:0/second
> >5 minute rate:2.3/second
> > 15 minute rate: 4.6/second
> > {quote}
> > Also, since compaction_throughput_mb_per_sec is a throttling parameter
> in cassandra.yaml, it would be nice to show the actual compaction
> throughput and be able to observe if you're close to the limit. I.e.,
> > {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> > {quote}
>
>
>
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you are the apple of my eye !
[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brad Schoening updated CASSANDRA-18305:
---
Description:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
Also, since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml, it would be nice to show the actual compaction throughput and
be able to observe if you're close to the limit. I.e.,
{quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
{quote}
was:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
Also, since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml, it would be nice to report the actual compaction throughput and
be able to observe if you're close to the limit. I.e.,
compaction throughput 13.2 MBps / 16 MBps (82.5%)
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Stefan Miklosovic
>Priority: Normal
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> Also, since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml, it would be nice to show the actual compaction throughput and
> be able to observe if you're close to the limit. I.e.,
> {quote}compaction throughput 13.2 MBps / 16 MBps (82.5%)
> {quote}
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brad Schoening updated CASSANDRA-18305:
---
Description:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
Also, since compaction_throughput_mb_per_sec is a throttling parameter in
cassandra.yaml, it would be nice to report the actual compaction throughput and
be able to observe if you're close to the limit. I.e.,
compaction throughput 13.2 MBps / 16 MBps (82.5%)
was:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Stefan Miklosovic
>Priority: Normal
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
> Also, since compaction_throughput_mb_per_sec is a throttling parameter in
> cassandra.yaml, it would be nice to report the actual compaction throughput
> and be able to observe if you're close to the limit. I.e.,
> compaction throughput 13.2 MBps / 16 MBps (82.5%)
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[jira] [Updated] (CASSANDRA-18305) Enhance nodetool compactionstats with existing MBean metrics
[
https://issues.apache.org/jira/browse/CASSANDRA-18305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brad Schoening updated CASSANDRA-18305:
---
Description:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool compactionstats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
was:
Nodetool compactionstats reports only on active compactions, if nothing is
active, you see only:
{quote}$nodetool tablestats
pending tasks: 0
{quote}
but in the MBean Compaction/TotalCompactionsCompleted there are recent
statistic in events/second for:
* Count
* FifteenMinueRate
* FiveMinueRate
* MeanRate
* OneMinuteRate
It would be useful to see in addition:
{quote}pending tasks: 0
compactions completed: 20
1 minute rate: 0/second
5 minute rate: 2.3/second
15 minute rate: 4.6/second
{quote}
> Enhance nodetool compactionstats with existing MBean metrics
>
>
> Key: CASSANDRA-18305
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18305
> Project: Cassandra
> Issue Type: Improvement
> Components: Tool/nodetool
>Reporter: Brad Schoening
>Assignee: Stefan Miklosovic
>Priority: Normal
>
> Nodetool compactionstats reports only on active compactions, if nothing is
> active, you see only:
> {quote}$nodetool compactionstats
> pending tasks: 0
> {quote}
> but in the MBean Compaction/TotalCompactionsCompleted there are recent
> statistic in events/second for:
> * Count
> * FifteenMinueRate
> * FiveMinueRate
> * MeanRate
> * OneMinuteRate
> It would be useful to see in addition:
> {quote}pending tasks: 0
> compactions completed: 20
> 1 minute rate: 0/second
> 5 minute rate: 2.3/second
> 15 minute rate: 4.6/second
> {quote}
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