This section lists the views and related attribute groups
for the workspaces of the Cache CU Performance node.
See Workspaces for
general information on predefined workspaces and a list of all nodes
that are included in the Tivoli OMEGAMON XE for Storage on z/OS product.
Each node corresponds to a specific area of storage resource monitoring.
And each node includes links to a unique set of storage resource workspaces.
See Accessing workspaces to learn
about navigating among workspaces. And see Integration with other products to learn about linking to the
workspaces of other IBM Tivoli Monitoring products.
See Cache CU Performance workspace for more information on the
primary workspace for this node.
Cache CU Performance workspace |
View |
View type |
Attribute group |
Cache Control Unit Performance Report |
TABLE |
Cache Control Unit |
DFW Hit Percent |
BAR |
Cache Control Unit |
DFW Retry Percent |
BAR |
Cache Control Unit |
Track Destaging Rate |
BAR |
Cache Control Unit |
Read Hit Percent |
BAR |
Cache Control Unit |
Write Hit Percent |
BAR |
Cache Control Unit |
Cache CU Volume Cache
workspace |
View |
View type |
Attribute group |
Read Hit Percent < 55 |
BAR |
Cache Devices |
Write Hit Percent < 30 |
BAR |
Cache Devices |
Volume Cache Report |
TABLE |
Cache Devices |
Cache CU Volume Performance
workspace |
View |
View type |
Attribute group |
Volume Performance Report |
TABLE |
DASD Volume Performance |
Volume Response Time > 25 |
BAR |
DASD Volume Performance |
Cache CU Raid Rank workspace |
View |
View type |
Attribute group |
Raid Rank Report |
TABLE |
Cache Raid Rank |
Read Response Time |
BAR |
Cache Raid Rank |
Write Response Time |
BAR |
Cache Raid Rank |
Symmetrix Configuration
workspace |
View |
View type |
Attribute group |
Subsystem IDs |
TABLE |
Symmetrix SSIDs |
Symmetrix Configuration Report |
TABLE |
Symmetrix Configuration |
Symmetrix Directors Report |
TABLE |
Symmetrix Directors |
Symmetrix Disk Director
Summary workspace |
View |
View type |
Attribute group |
Logical Volumes Per Disk |
BAR |
Symmetrix Director Summary |
Cache Efficiency |
BAR |
Symmetrix Directors |
Symmetrix Devices workspace |
View |
View type |
Attribute group |
Devices with Mirrors in Error |
TABLE |
Symmetrix Devices |
Symmetrix Devices |
TABLE |
Symmetrix Devices |
Cache CU Performance Trend
workspace |
View |
View type |
Attribute group |
Cache CU Performance |
PLOT |
Cache Control Unit |
Cache Control Unit Performance Trend |
TABLE |
Cache Control Unit |
Volume Cache Trend workspace |
View |
View type |
Attribute group |
Volume Cache Trend |
TABLE |
Cache Devices |
Cache Hit Percent |
PLOT |
Cache Devices |
Volume Cache History workspace |
View |
View type |
Attribute group |
Volume Cache Report |
TABLE |
Cache Devices |
Read Hit Percent < 55 |
BAR |
Cache Devices |
Write Hit Percent < 30 |
BAR |
Cache Devices |
Cache CU Historic Raid
Rank workspace |
View |
View type |
Attribute group |
Raid Rank Report |
TABLE |
Cache Raid Rank |
Read Response Time |
BAR |
Cache Raid Rank |
Write Response Time |
BAR |
Cache Raid Rank |
Cache CU Raid Rank Trend
workspace |
View |
View type |
Attribute group |
Raid Rank Report |
TABLE |
Cache Raid Rank |
Response Time |
PLOT |
Cache Raid Rank |
TotalStorage® Ranks
workspace |
View |
View type |
Attribute group |
TotalStorage Ranks |
TABLE |
TotalStorageDS Rank |
Operations Per Second |
BAR |
TotalStorageDS Rank |
Average Response Time |
BAR |
TotalStorageDS Rank |
TotalStorage Array
Configuration workspace |
View |
View type |
Attribute group |
DDM Capacity |
BAR |
TotalStorageDS Array |
TotalStorage Arrays |
TABLE |
TotalStorageDS Array |
DDM Speed |
BAR |
TotalStorageDS Array |
TotalStorage CU
Volumes workspace |
View |
View type |
Attribute group |
TotalStorage CU Volumes |
TABLE |
Cache Devices |
Physical I/O Rate |
BAR |
Cache Devices |
Physical Response Time |
BAR |
Cache Devices |
TotalStorage Extent
Pool Volumes workspace |
View |
View type |
Attribute group |
TotalStorage Extent Pool Volumes |
TABLE |
Cache Devices |
Physical I/O Rate |
BAR |
Cache Devices |
Average Physical Response Time |
BAR |
Cache Devices |
TotalStorage Extent
Pool Trend workspace |
View |
View type |
Attribute group |
TotalStorage Extent Pool Trend |
TABLE |
TotalStorageDS Extent Pool |
Response Time |
PLOT |
TotalStorageDS Extent Pool |
TotalStorage Ranks
Trend workspace |
View |
View type |
Attribute group |
TotalStorage Ranks Trend |
TABLE |
TotalStorageDS Rank |
Average Response Time |
PLOT |
TotalStorageDS Rank |
TotalStorage Volume
Trend workspace |
View |
View type |
Attribute group |
TotalStorage Volume Trend |
TABLE |
Cache Devices |
Physical Response Time |
PLOT |
Cache Devices |
TotalStorage Rank
History workspace |
View |
View type |
Attribute group |
TotalStorage Ranks |
TABLE |
TotalStorageDS Rank |
Operations per Second |
BAR |
TotalStorageDS Rank |
Average Response Time |
BAR |
TotalStorageDS Rank |
TotalStorage Volume
History workspace |
View |
View type |
Attribute group |
TotalStorage Volumes |
TABLE |
Cache Devices |
Physical I/O Rate |
BAR |
Cache Devices |
Physical Response Time |
BAR |
Cache Devices |
TotalStorage Configuration
workspace |
View |
View type |
Attribute group |
Average Read Response Time |
BAR |
TotalStorageDS Extent Pool |
Average Write Response Time |
BAR |
TotalStorageDS Extent Pool |
TotalStorage Extent Pools |
TABLE |
TotalStorageDS Extent Pool |
TotalStorage SSIDs |
TABLE |
TotalStorageDS SSIDs |
TotalStorage Configuration |
TABLE |
TotalStorageDS Configuration |
Cache CU Destaging Trend
workspace |
View |
View type |
Attribute group |
Cache Control Unit Performance Trend |
TABLE |
Cache Control Unit |
Cache CU Physical Activity |
PLOT |
Cache Control Unit |
Cache CU Volume Destaging
workspace |
View |
View type |
Attribute group |
Physical Volume Activity |
BAR |
Cache Devices |
Volume Cache Destaging Report |
TABLE |
Cache Devices |
Volume Destaging Trend
workspace |
View |
View type |
Attribute group |
Volume Destaging Trend |
TABLE |
Cache Devices |
Physical Volume Activity |
PLOT |
Cache Devices |
Volume Destaging History
workspace |
View |
View type |
Attribute group |
Physical Volume Activity |
BAR |
Cache Devices |
Volume Historical Destaging Report |
TABLE |
Cache Devices |
Cache CU Staging Trend
workspace |
View |
View type |
Attribute group |
Cache CU Physical Activity |
PLOT |
Cache Control Unit |
Cache Control Unit Performance Trend |
TABLE |
Cache Control Unit |
Cache CU Volume Staging
workspace |
View |
View type |
Attribute group |
Volume Cache Staging Report |
TABLE |
Cache Devices |
Physical Volume Activity |
BAR |
Cache Devices |
Volume Staging Trend workspace |
View |
View type |
Attribute group |
Volume Staging Trend |
TABLE |
Cache Devices |
Physical Volume Activity |
PLOT |
Cache Devices |
Volume Staging History
workspace |
View |
View type |
Attribute group |
Volume Historical Staging Report |
TABLE |
Cache Devices |
Physical Volume Activity |
BAR |
Cache Devices |
Cache CU Volume DFW Retry
workspace |
View |
View type |
Attribute group |
Volume Cache DFW Retry Report |
TABLE |
Cache Devices |
DFW Retry % |
BAR |
Cache Devices |
DFW Hit % |
BAR |
Cache Devices |
Cache CU DFW Retry Trend
workspace |
View |
View type |
Attribute group |
DFW Retry % |
PLOT |
Cache Control Unit |
Cache Control Unit DFW Retry Trend |
TABLE |
Cache Control Unit |
Cache CU Volume DFW Retry
History workspace |
View |
View type |
Attribute group |
Volume Cache Report |
TABLE |
Cache Devices |
DFW Retry % |
BAR |
Cache Devices |
DFW Hit % |
BAR |
Cache Devices |
Cache CU Volume Read Hit
Percent workspace |
View |
View type |
Attribute group |
Volume Cache Report |
TABLE |
Cache Devices |
Read Hit Percent |
BAR |
Cache Devices |
Write Hit Percent |
BAR |
Cache Devices |
Cache CU Read Hit Percent
Trend workspace |
View |
View type |
Attribute group |
Cache CU Read Hit Percent |
PLOT |
Cache Control Unit |
Cache Control Unit Performance Trend |
TABLE |
Cache Control Unit |
Cache CU Volume Read Hit
Percent History workspace |
View |
View type |
Attribute group |
Volume Cache Report |
TABLE |
Cache Devices |
Read Hit Percent |
BAR |
Cache Devices |
Write Hit Percent |
BAR |
Cache Devices |
Cache CU Volume Write
Hit Percent workspace |
View |
View type |
Attribute group |
Volume Cache Report |
TABLE |
Cache Devices |
Write Hit Percent |
BAR |
Cache Devices |
Read Hit Percent |
BAR |
Cache Devices |
Cache CU Write Hit Percent
Trend workspace |
View |
View type |
Attribute group |
Cache CU Write Hit Percent |
PLOT |
Cache Control Unit |
Cache Control Unit Performance Trend |
TABLE |
Cache Control Unit |
Cache CU Volume Write
Hit Percent History workspace |
View |
View type |
Attribute group |
Volume Cache Report |
TABLE |
Cache Devices |
Write Hit Percent |
BAR |
Cache Devices |
Read Hit Percent |
BAR |
Cache Devices |
Cache CU Volume Inactive
Status workspace |
View |
View type |
Attribute group |
Volume Cache Report |
TABLE |
Cache Devices |
I/O Count |
BAR |
Cache Devices |
Lowest Volume Read Hit
Percent workspace |
View |
View type |
Attribute group |
Volumes With Lowest Read Hit Percent |
TABLE |
Cache Devices |
Lowest Read Hit Percent |
BAR |
Cache Devices |
Staging Rate |
BAR |
Cache Devices |
Lowest Volume Write Hit
Percent workspace |
View |
View type |
Attribute group |
Volumes With Lowest Write Hit Percent |
TABLE |
Cache Devices |
Lowest Write Hit Percent |
BAR |
Cache Devices |
Staging Rate |
BAR |
Cache Devices |
Lowest Volume DFW Hit
Percent workspace |
View |
View type |
Attribute group |
Volumes With Lowest DFW Hit Percent |
TABLE |
Cache Devices |
Lowest DFW Hit Percent |
BAR |
Cache Devices |
DFW Retry Percent |
BAR |
Cache Devices |
Highest Volume Destaging
Rate workspace |
View |
View type |
Attribute group |
Volumes With Highest Destaging Rate |
TABLE |
Cache Devices |
Highest Destaging Rate |
BAR |
Cache Devices |
Volume Staging Rate |
BAR |
Cache Devices |
Highest Volume Staging
Rate workspace |
View |
View type |
Attribute group |
Volumes With Highest Staging Rate |
TABLE |
Cache Devices |
Highest Staging Rate |
BAR |
Cache Devices |
Volume Destaging Rate |
BAR |
Cache Devices |
Lowest Volume CU Read
Hit Percent workspace |
View |
View type |
Attribute group |
Lowest Volume Read Hit Percent Report |
TABLE |
Cache Devices |
Lowest Read Hit Percent |
BAR |
Cache Devices |
Staging Rate |
BAR |
Cache Devices |
Lowest Volume CU Write
Hit Percent workspace |
View |
View type |
Attribute group |
Lowest Volume Write Hit Percent Report |
TABLE |
Cache Devices |
Lowest Write Hit Percent |
BAR |
Cache Devices |
Staging Rate |
BAR |
Cache Devices |
Lowest Volume CU DFW Hit
Percent workspace |
View |
View type |
Attribute group |
Lowest Volume DFW Hit Percent Report |
TABLE |
Cache Devices |
Lowest DFW Hit Percent |
BAR |
Cache Devices |
DFW Retry Percent > 0 |
BAR |
Cache Devices |
Highest Volume CU Destaging
Rate workspace |
View |
View type |
Attribute group |
Highest Volume Destaging Rate Report |
TABLE |
Cache Devices |
Highest Destaging Rate |
BAR |
Cache Devices |
Volume Staging Rate > 0 |
BAR |
Cache Devices |
Highest Volume CU Staging
Rate workspace |
View |
View type |
Attribute group |
Highest Volume Staging Rate Report |
TABLE |
Cache Devices |
Highest Staging Rate |
BAR |
Cache Devices |
Volume Destaging Rate > 0 |
BAR |
Cache Devices |
Hitachi
Data Systems 2107 Parity Groups workspace |
View |
View type |
Attribute group |
HDS 2107 Parity Groups |
TABLE |
TotalStorageDS Rank |
Operations Per Second |
BAR |
TotalStorageDS Rank |
Average Response Time |
BAR |
TotalStorageDS Rank |
Hitachi
Data Systems 2107 Array Configuration workspace |
View |
View type |
Attribute group |
DDM Capacity |
BAR |
TotalStorageDS Array |
HDS 2107 Arrays |
TABLE |
TotalStorageDS Array |
DDM Speed |
BAR |
TotalStorageDS Array |
Hitachi
Data Systems 2107 CU Volumes workspace |
View |
View type |
Attribute group |
HDS 2107 CU Volumes |
TABLE |
Cache Devices |
Physical I/O Rate |
BAR |
Cache Devices |
Physical Response Time |
BAR |
Cache Devices |
Hitachi
Data Systems 2107 Extent Pool Volumes workspace |
View |
View type |
Attribute group |
HDS 2107 Extent Pool Volumes |
TABLE |
Cache Devices |
Physical I/O Rate |
BAR |
Cache Devices |
Average Physical Response Time |
BAR |
Cache Devices |
Hitachi
Data Systems 2107 Extent Pool Trend workspace |
View |
View type |
Attribute group |
HDS 2107 Extent Pool Trend |
TABLE |
TotalStorageDS Extent Pool |
Response Time |
PLOT |
TotalStorageDS Extent Pool |
Hitachi
Data Systems 2107 Parity Group Trend workspace |
View |
View type |
Attribute group |
HDS 2107 Parity Group Trend |
TABLE |
TotalStorageDS Rank |
Average Response Time |
PLOT |
TotalStorageDS Rank |
Hitachi
Data Systems 2107 Volume Trend workspace |
View |
View type |
Attribute group |
HDS 2107 Volume Trend |
TABLE |
Cache Devices |
Physical Response Time |
PLOT |
Cache Devices |
Hitachi
Data Systems 2107 Parity Group History workspace |
View |
View type |
Attribute group |
HDS 2107 Parity Groups |
TABLE |
TotalStorageDS Rank |
Operations per Second |
BAR |
TotalStorageDS Rank |
Average Response Time |
BAR |
TotalStorageDS Rank |
Hitachi
Data Systems 2107 Extent Pool Volume History workspace |
View |
View type |
Attribute group |
HDS 2107 Volumes |
TABLE |
Cache Devices |
Physical I/O Rate |
BAR |
Cache Devices |
Physical Response Time |
BAR |
Cache Devices |
Hitachi Data Systems 2107
Configuration workspace |
View |
View type |
Attribute group |
Average Read Response Time |
BAR |
TotalStorageDS Extent Pool |
Average Write Response Time |
BAR |
TotalStorageDS Extent Pool |
HDS 2107 Extent Pools |
TABLE |
TotalStorageDS Extent Pool |
HDS 2107 SSIDs |
TABLE |
TotalStorageDS SSIDs |
HDS 2107 Configuration |
TABLE |
TotalStorageDS Configuration |