[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-773: --- Status: Resolved (was: Patch Available) Hadoop Flags: [Reviewed] Resolution: Fixed +1, thanks Ivan, this looks to be a very useful tool! Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: test5.logs.tgz, ZOOKEEPER-773.binaries.tgz, ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-773: --- Status: Patch Available (was: Open) Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: test5.logs.tgz, ZOOKEEPER-773.binaries.tgz, ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-773: --- Attachment: test5.logs.tgz test5.logs.tgz shows an issue with the server view - server 5 (leader) is not displayed. Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: test5.logs.tgz, ZOOKEEPER-773.binaries.tgz, ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Attachment: ZOOKEEPER-773.diff Fixed packaging issue. Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: test5.logs.tgz, ZOOKEEPER-773.binaries.tgz, ZOOKEEPER-773.diff, ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Attachment: (was: ZOOKEEPER-773_2.diff) Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: ZOOKEEPER-773.binaries.tgz, ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Attachment: (was: ZOOKEEPER-773.diff) Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: ZOOKEEPER-773.binaries.tgz, ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Attachment: ZOOKEEPER-773.binaries.tgz ZOOKEEPER-773.diff Finished renaming to loggraph. Fixed the ordering of files in selector. Minor build fixes Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: ZOOKEEPER-773.binaries.tgz, ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Attachment: ZOOKEEPER-773_2.diff Renamed to loggraph. Works for chrome (chrome doesn't like for each). Minor changes for comments. Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: ZOOKEEPER-773.diff, ZOOKEEPER-773_2.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-773: --- Fix Version/s: 3.4.0 Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-773: --- Status: Open (was: Patch Available) Canceling patch while Ivan looks into chrome issues and other comments I identified in my review. Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Fix For: 3.4.0 Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-773: --- Status: Patch Available (was: Open) Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-773: --- Status: Open (was: Patch Available) Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Attachment: ZOOKEEPER-773.diff Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Status: Open (was: Patch Available) going to resubmit Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Status: Open (was: Patch Available) adding readme Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Attachment: (was: ZOOKEEPER-773.diff) Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Attachment: ZOOKEEPER-773.diff added README Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Status: Patch Available (was: Open) adding README Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Status: Patch Available (was: Open) This is a first drop of the patch, containing the basic visualisations. Im currently working on a filtering system to narrow down the logs, but it'll be next week before thats done. I will post another patch when it is. Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-773) Log visualisation
[ https://issues.apache.org/jira/browse/ZOOKEEPER-773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated ZOOKEEPER-773: - Attachment: ZOOKEEPER-773.diff Log visualisation - Key: ZOOKEEPER-773 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 Project: Zookeeper Issue Type: Improvement Components: contrib Reporter: Ivan Kelly Assignee: Ivan Kelly Priority: Minor Attachments: ZOOKEEPER-773.diff Zkgraph is a log viewer for zookeeper. It can handle transaction logs and message logs. There are currently two view. a) Server view The server view shows the interactions between the different servers in an ensemble. The X axis represents time. * Exceptions show up as red dots. Hovering your mouse over them will give you more details of the exception * The colour of the line represents the election state of the server. - orange means LOOKING for leader - dark green means the server is the leader - light green means the server is following a leader - yellow means there isn't enough information to determine the state of the server. * The gray arrows denote election messages between servers. Pink dashed arrows are messages that were sent but never delivered. b) Session view The session view shows the lifetime of sessions on a server. Use the time filter to narrow down the view. Any more than about 2000 events will take a long time to view in your browser. The Y axis represents time in this case. Each line is a session. The black dots represent events on the session. You can click on the black dots for more details of the event. 2 - Compiling Running Run ant jar in src/contrib/zkgraph/. This will download all dependencies and compile all the zkgraph code. Once compilation has finished, you can run it the the zkgraph.sh script in src/contrib/zkgraph/bin. This will start and embedded web server on you machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
