System overview
The Snaplogic Monitor System overview displays information about Snaplexes and their nodes. Snaplexes execute pipelines and AutoSync data pipelines. Open the System overview from the Infrastructure navigation option.
The initial view shows the Snaplex Node map view and the average percentage of memory utilization for the last 15 minutes. Refer to the legend on the bottom left of the screen for the node color key. Roll your cursor over a node to view the average percentage value.
The System overview page provides controls to:
- Change the time period.
- Refresh the view manually.
- Search for a Snaplex or node and add filters for type, node status, Snaplex version, and operating system.
- Switch between node map view and list view.
Node map view
In the node map view, you can:
- Switch between viewing memory, CPU, and disk usable.
- Switch between viewing average and maximum usage.
- Click a Snaplex or a node to view its details.
- Restart a node, put it in maintenance mode, or exit maintenance mode.
Node list view
The Node list view includes more details such as OS, how long the node has been up, CPU use, and memory:
In the list view, you can:
- Switch between viewing Snaplexes and nodes.
- Click a Snaplex or a node to view its details.
- From the node list, start or restart a node or put it in maintenance mode.
- From the Snaplex list, start or restart all nodes.
- Resize the columns.
- Sort by a column.
View Snaplex details
From the node map or list view, click a Snaplex. Snaplex details include information on the Snaplex and its nodes:
From the details panel:
- For self-managed Snaplexes, Org admins can click the gear icon to start or restart Snaplex nodes.
- Click a node to view its details.
- Click the Audit log tab to view events for all Snaplexes.
View node details
In the node map or list view, click a node to view its details. Node details include the current status, resource usage, and the associated pipeline execution history:
From the header of the node details panel:
- Click the Snaplex name to open Snaplex details.
- For self-managed Snaplexes, Org admins can click the gear icon to start, restart, or put the node in maintenance mode.
From the Associated executions tab:
- Click Open in execution view to open the Execution overview page, filtered by executions for this node.
- Search executions by string or click the Advanced search icon to filter by invocation type, status, or project.
- Download the pipeline execution history as a .csv file.
- Refresh the details.
The Metrics tab displays charts of CPU, disk, memory, and file descriptor utilization along with active threads and pipelines.
The Additional details tab displays:
- The node IP address.
- Maximum threads.
- Maxiumum file descriptors.
- The URI.
- The secure URI.
Restart nodes
Org admins can restart self-managed nodes from the System overview page.
To restart all Snaplex nodes:
- In the Search toolbar, click List view.
- Click Snaplex list.
- Click the Snaplex to restart. The details panel opens.
- Click the gear icon.
- Click Restart Snaplex.
To restart a single node:
- In the Search toolbar, click List view.
- Click Node list.
- Click the node.
- To the right of the Status column, click the gear icon.
- Click Restart node.
View mean execution time for Ultra Tasks
FeedMaster node details include the mean execution time for the last 1000 requests handled by active Ultra Tasks. To view the execution time from Monitor, follow these steps:
- From the Monitor navigation pane, select Infrastructure.
- Click Node list.
- Click the node on which the task is executing. The node details on the In progress requests tab include an Execution time column.