onstat -g smx command: Print multiplexer group information

Use the onstat -g smx command to display information about the server multiplexer group for servers using SMX.

Figure 1: Syntax:


Command	Explanation
onstat -g smx	Displays SMX connection statistics
onstat -g smx ses	Displays SMX session statistics

Example output

Figure 2: onstat -g smx command output

SMX connection statistics: 
SMX control block: 0x47d5e028

  Peer server name: lx1
  SMX connection address: 0x47d60d10
  Encryption status: Disabled
  Total bytes sent: 27055
  Total bytes received: 2006989
  Total buffers sent: 782
  Total buffers received: 7090
  Total write calls: 782
  Total read calls: 7090
  Total retries for write call: 0
  Data compression level: 1
  Data sent: compressed 40760 bytes by 33%
  Data received: compressed 12579324 bytes by 84%

Output description

SMX control block: SMX control block
Peer server name: Displays the name of the peer server
SMX connection address: Displays the address of the SMX connection
Encryption status: Displays whether encryption is enabled or disabled
Total bytes sent: Displays the total number of bytes sent
Total bytes received: Displays the total number of bytes received
Total buffers sent: Displays the total number of buffers sent
Total buffers received: Displays the total number of buffers received
Total write calls: Displays the total number of write calls
Total read calls: Displays the total number of read calls
Total retries for write call: Displays the total number of retries for write call
Data compression level: Displays the SMX compression level as set by the SMX_COMPRESS configuration parameter
Data sent: compressed x bytes by y%: Displays the uncompressed number of bytes and the compression ratio of the data sent
Data received: compressed x bytes by y%: Displays the uncompressed number of bytes and the compression ratio of the data received

Example Output

Figure 3: onstat -g smx ses Output


SMX session statistics: 
SMX control block: 0x17c69028

Peer        SMX session        client        reads        writes
name        address            type
delhi_sec     19022050   smx Clone Send            6          183

Output Description

SMX control block: SMX control block
Peer name: Displays the name of the peer server
SMX session address: SMX session address
Client type: Displays type of secondary server
reads: Displays the total number of session reads
writes: Displays the total number of session writes