Use Redirector attributes to monitor IO Statistics of Processes.
Bytes Received/sec The rate of bytes coming in to the redirector from the network. It includes all application data as well as network protocol information (such as packet headers). This attribute is the 64-bit version of Bytes Received/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Bytes Received/sec (Superseded) The rate of bytes coming in to the redirector from the network. It includes all application data as well as network protocol information (such as packet headers). Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Bytes Total/sec The rate the redirector is processing data bytes. This includes all application and file data in addition to protocol information such as packet headers. This attribute is the 64-bit version of Bytes Total/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Bytes Total/sec (Superseded) The rate the redirector is processing data bytes. This includes all application and file data in addition to protocol information such as packet headers. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Bytes Transmitted/sec The rate at which bytes are leaving the redirector to the network. It includes all application data as well as network protocol information (such as packet headers). This attribute is the 64-bit version of Bytes Transmitted/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Bytes Transmitted/sec (Superseded) The rate at which bytes are leaving the redirector to the network. It includes all application data as well as network protocol information (such as packet headers). Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Connects Core The number of connections you have to servers running the original MS-Net SMB protocol, including MS-Net itself, Xenix, and VAXs. Valid values are positive integers. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Connects LAN Manager 2.0 Counts connections to LAN Manager 2(dot)0 servers, including LMX servers. Valid values are positive integers. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Connects LAN Manager 2.1 Counts connections to LAN Manager 2(dot)1 servers, including LMX servers. Valid values are positive integers. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Connects Windows NT Counts the connections to Windows 2000 or earlier computers. Valid values are positive integers. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Current Commands Counts the number of requests to the redirector that are currently queued for service. If this number is much larger than the number of network adapter cards installed in the computer, then the networks and the servers being accessed are bottlenecked. Valid values are positive integers. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
File Data Operations/sec The rate at which the redirector is processing data operations. One operation can include many bytes, since each operation has overhead. The efficiency of this path can be determined by dividing the Bytes/sec by this counter to obtain the average number of bytes transferred per operation. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
File Read Operations/sec The rate at which applications are asking the redirector for data. Each call to a file system or similar Application Program Interface (API) call counts as one operation. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
File Write Operations/sec The rate at which applications are sending data to the redirector. Each call to a file system or similar Application Program Interface (API) call counts as one operation. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
High % Bytes/Sec The percentage of network card bandwidth that is used by the redirector (workstation) service. Note: -1 indicates Unknown and 2147483647 indicates Value_Exceeds_Maximum.
High Current Mod The average number of requests, per network interface card, to the redirector that are currently queued for service. This value is calculated as Current Commands ÷ NIC Count. Note: -1 indicates Unknown and 2147483647 indicates Value_Exceeds_Maximum.
Network Errors/sec The rate at which serious unexpected errors are occurring. Such errors generally indicate that the redirector and one or more servers are having communication difficulties. For example, an SMB (Server Manager Block) protocol error is a Network Error. An entry is written to the System Event Log and provide details. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Packets Received/sec The rate at which the redirector is receiving packets (also called SMBs or Server Message Blocks). Network transmissions are divided in to packets. The average number of bytes received in a packet can be obtained by dividing Bytes Received/sec by this counter. Some packets received might not contain incoming data (for example, an acknowledgment to a write made by the redirector counts as an incoming packet). This attribute is the 64-bit version of Packets Received/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Packets Received/sec (Superseded) The rate at which the redirector is receiving packets (also called SMBs or Server Message Blocks). Network transmissions are divided in to packets. The average number of bytes received in a packet can be obtained by dividing Bytes Received/sec by this counter. Some packets received might not contain incoming data (for example, an acknowledgment to a write made by the redirector counts as an incoming packet). Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Packets Transmitted/sec The rate at which the redirector is sending packets (also called SMBs or Server Message Blocks). Network transmissions are divided in to packets. The average number of bytes transmitted in a packet can be obtained by dividing Bytes Transmitted/sec by this counter. This attribute is the 64-bit version of Packets_Transmitted/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Packets Transmitted/sec (Superseded) The rate at which the redirector is sending packets (also called SMBs or Server Message Blocks). Network transmissions are divided in to packets. The average number of bytes transmitted in a packet can be obtained by dividing Bytes Transmitted/sec by this counter. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Packets/sec The rate the redirector is processing data packets. One packet includes many bytes, but each packet has protocol overhead. You can determine the efficiency of this path by dividing the Bytes/sec by this counter to determine the average number of bytes transferred/packet. You can also divide this counter by Operations/sec to determine the average number of packets per operation, another measure of efficiency. This attribute is the 64-bit version of Packets/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Packets/sec (Superseded) The rate the redirector is processing data packets. One packet includes many bytes, but each packet has protocol overhead. You can determine the efficiency of this path by dividing the Bytes/sec by this counter to determine the average number of bytes transferred/packet. You can also divide this counter by Operations/sec to determine the average number of packets per operation, another measure of efficiency. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Read Bytes Cache/sec The rate at which applications are accessing the file system cache by using the redirector. Some of these data requests are satisfied by retrieving the data from the cache. Requests that miss the cache cause a page fault (see Read Bytes Paging/sec). This attribute is the 64-bit version of Read Bytes Cache/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Read Bytes Cache/sec (Superseded) The rate at which applications are accessing the file system cache by using the redirector. Some of these data requests are satisfied by retrieving the data from the cache. Requests that miss the cache cause a page fault (see Read Bytes Paging/sec). Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Read Bytes Network/sec The rate at which applications are reading data across the network. This occurs when data sought in the file system cache is not found there and must be retrieved from the network. Dividing this value by Bytes Received/sec indicates the proportion of application data traveling across the network (see Bytes Received/sec). This attribute is the 64-bit version of Read Bytes Network/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Read Bytes Network/sec (Superseded) The rate at which applications are reading data across the network. This occurs when data sought in the file system cache is not found there and must be retrieved from the network. Dividing this value by Bytes Received/sec indicates the proportion of application data traveling across the network (see Bytes Received/sec). Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Read Bytes Non-Paging/sec The bytes read by the redirector in response to normal file requests by an application when they are redirected to come from another computer. In addition to file requests, this counter includes other methods of reading across the network such as Named Pipes and Transactions. This counter does not count network protocol information, just application data. This attribute is the 64-bit version of Read Bytes Non-Paging/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Read Bytes Non-Paging/sec (Superseded) The bytes read by the redirector in response to normal file requests by an application when they are redirected to come from another computer. In addition to file requests, this counter includes other methods of reading across the network such as Named Pipes and Transactions. This counter does not count network protocol information, just application data. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Read Bytes Paging/sec The rate at which the redirector is attempting to read bytes in response to page faults. Page faults are caused by loading of modules (such as programs and libraries), by a miss in the cache (see Read Bytes Cache/sec), or by files directly mapped in to the address space of applications. This attribute is the 64-bit version of Read Bytes Paging/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Read Bytes Paging/sec (Superseded) The rate at which the redirector is attempting to read bytes in response to page faults. Page faults are caused by loading of modules (such as programs and libraries), by a miss in the cache (see Read Bytes Cache/sec), or by files directly mapped in to the address space of applications. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Read Operations Random/sec The rate at which, on a file-by-file basis, reads are made that are not sequential. If a read is made using a particular file handle, and then is followed by another read that is not immediately the contiguous next byte, this counter is incremented by one. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Read Packets Small/sec The rate at which reads less than one-fourth of the server negotiated buffer size are made by applications. Too many of these could indicate a waste of buffers on the server. This counter is incremented once for each read. It does not count packets. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Read Packets/sec The rate at which read packets are being placed on the network. Each time a single packet is sent with a request to read data remotely, this counter is incremented by one. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Reads Denied/sec The rate at which the server is unable to accommodate requests for raw reads. When a read is much larger than the server's negotiated buffer size, the redirector requests a raw read which, if granted, would permit the transfer of the data without a lot of protocol overhead on each packet. To accomplish this, the server must lock out other requests, therefore the request is denied if the server is very busy. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Reads Large/sec The rate at which reads more than twice the negotiated buffer size of the server are made by applications. Too many of these could place a strain on server resources. This counter is incremented once for each read. It does not count packets. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Server Disconnects The number of times a server has disconnected your redirector. (See also Server Reconnects.) Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Server Reconnects The number of times your redirector has had to reconnect to a server in order to complete a new active request. You can be disconnected by the server if you remain inactive for too long. Locally even if all your remote files are closed, the redirector keeps your connections intact for (nominally) 10 minutes. Such inactive connections are called Dormant Connections. Reconnecting is expensive in time. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Server Sessions The total number of security objects the redirector has managed. For example, a logon to a server followed by a network access to the same server establishes one connection, but two sessions. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Server Sessions Hung The number of active sessions that are timed out and unable to proceed due to a lack of response from the remote server. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
System Name The managed system name. The form should be hostname:agent_code.
Examples include spark:KNT or deux.raleigh.ibm.com:KNT.
In workspace queries, this attribute should be set equal to the value $NODE$ in order to populate the workspace with data. This attribute is generally not included in situations, unless there is a need to customize the situation for a specific managed system.
Timestamp The date and time the Tivoli Enterprise Monitoring Server samples the data.
Write Bytes Cache/sec The rate at which applications on your computer are writing to the file system cache by using the redirector. The data might not leave your computer immediately; it can be retained in the cache for further modification before being written to the network. This saves network traffic. Each write of a byte in to the cache is counted here. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions.
Write Bytes Cache/sec (Superseded) The rate at which applications on your computer are writing to the file system cache by using the Redirector. The data might not leave your computer immediately; it can be retained in the cache for further modification before being written to the network. This saves network traffic. Each write of a byte in to the cache is counted here. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions.
Write Bytes Network/sec The rate at which applications are writing data across the network. This occurs when the file system cache is bypassed, such as for Named Pipes or Transactions, or when the cache writes the bytes to disk to make room for other data. Dividing this counter by Bytes Transmitted/sec indicates the proportion of application data being to the network (see Transmitted Bytes/sec). This attribute is the 64-bit version of Write Bytes Network/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Write Bytes Network/sec (Superseded) The rate at which applications are writing data across the network. This occurs when the file system cache is bypassed, such as for Named Pipes or Transactions, or when the cache writes the bytes to disk to make room for other data. Dividing this counter by Bytes Transmitted/sec indicates the proportion of application data being to the network (see Transmitted Bytes/sec). Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Write Bytes Non-Paging/sec The rate at which bytes are written by the redirector in response to normal file outputs by an application when they are redirected to another computer. In addition to file requests, this count includes other methods of writing across the network, such as Named Pipes and Transactions. This counter does not count network protocol information, just application data. This attribute is the 64-bit version of Write Bytes Non-Paging/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Write Bytes Non-Paging/sec (Superseded) The rate at which bytes are written by the redirector in response to normal file outputs by an application when they are redirected to another computer. In addition to file requests, this count includes other methods of writing across the network, such as Named Pipes and Transactions. This counter does not count network protocol information, just application data. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Write Bytes Paging/sec The rate at which the redirector is attempting to write bytes changed in the pages being used by applications. The program data changed by modules (such as programs and libraries) that were loaded over the network are 'paged out' when no longer needed. Other output pages come from the file system cache (see Write Bytes Cache/sec). This attribute is the 64-bit version of Write Bytes Paging/Sec. Note: the value 9223372036854775807 indicates Value_Exceeds_Maximum and the value -9223372036854775808 indicates Value_Exceeds_Minimum.
Write Bytes Paging/sec (Superseded) The rate at which the redirector is attempting to write bytes changed in the pages being used by applications. The program data changed by modules (such as programs and libraries) that were loaded over the network are 'paged out' when no longer needed. Other output pages come from the file system cache (see Write Bytes Cache/sec). Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Write Operations Random/sec The rate at which, on a file-by-file basis, writes are made that are not sequential. If a write is made using a particular file handle, and then is followed by another write that is not immediately the next contiguous byte, this counter is incremented by one. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Write Packets Small/sec The rate at which writes are made by applications that are less than one-fourth of the negotiated buffer size of the server. Too many of these could indicate a waste of buffers on the server. This counter is incremented once for each write: it counts writes, not packets. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Write Packets/sec The rate at which writes are being sent to the network. Each time a single packet is sent with a request to write remote data, this counter is incremented by one. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Writes Denied/sec The rate at which the server is unable to accommodate requests for Raw Writes. When a write is much larger than the server's negotiated buffer size, the redirector requests a raw write which, if granted, would permit the transfer of the data without lots of protocol overhead on each packet. To accomplish this the server must lock out other requests, so the request is denied if the server is really busy. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.
Writes Large/sec The rate at which writes are made by applications that are more than twice the negotiated buffer size of the server. Too many of these could place a strain on server resources. This counter is incremented once for each write: it counts writes, not packets. Valid values are positive integers in the range 0 to 2147483647 and can include the use of the *AVG, *MIN, *MAX, or *SUM functions. Note: the value 2147483647 indicates Value_Exceeds_Maximum and the value -2147483648 indicates Value_Exceeds_Minimum.