[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Fix Version/s: 2.2.2 > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug > Components: ambari-metrics >Affects Versions: 2.2.2 >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Fix For: 2.2.2 > > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Affects Version/s: 2.2.2 > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug > Components: ambari-metrics >Affects Versions: 2.2.2 >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Fix For: 2.2.2 > > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Component/s: ambari-metrics > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug > Components: ambari-metrics >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Resolution: Fixed Status: Resolved (was: Patch Available) Pushed to branch-2.2.2, branch-2.2 and trunk. > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Attachment: (was: AMBARI-15892-2.patch) > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Attachment: AMBARI-15892-2.patch > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Status: Patch Available (was: Open) > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Status: Open (was: Patch Available) > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Attachment: AMBARI-15892-2.patch > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Attachment: (was: AMBARI-15892-2.patch) > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Status: Patch Available (was: Reopened) > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Attachment: AMBARI-15892-2.patch > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892-2.patch, AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Resolution: Fixed Status: Resolved (was: Patch Available) Pushed to trunk, branch-2.2 and branch-2.2.2 > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Attachment: AMBARI-15892.patch > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (AMBARI-15892) Incorrect (Negative) values are shown for memory metrics
[ https://issues.apache.org/jira/browse/AMBARI-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-15892: --- Status: Patch Available (was: Open) > Incorrect (Negative) values are shown for memory metrics > > > Key: AMBARI-15892 > URL: https://issues.apache.org/jira/browse/AMBARI-15892 > Project: Ambari > Issue Type: Bug >Reporter: Aravindan Vijayan >Assignee: Aravindan Vijayan >Priority: Blocker > Attachments: AMBARI-15892.patch > > > Issue > In the "NameNode HostLoad" graph, the negative values are seen for the > computed metric "Memory Utilization" which goes by the formula : > ( mem_total - (mem_free + mem_cache) ) *100 / mem_total > Bug > AMBARI-15448 changed the way memory metrics are being reported to AMS. This > lead to a double subtraction of mem_cached, thereby leading to a negative > value intermittently. > Fix > Change the widget to : > ( mem_total - mem_free ) *100 / mem_total -- This message was sent by Atlassian JIRA (v6.3.4#6332)
