ltm rule namespace HSL

iRule(1)					  BIG-IP TMSH Manual					     iRule(1)

HSL
       Namespace HSL

DESCRIPTION
       These commands allow you to send data to a pool of servers via High Speed Logging. High Speed Logging was
       designed to be a high volume, low overhead logging mechanism. HSL supports logging via TCP or UDP. Informal
       testing has shown CPU and memory utilization for HSL to be very low (<10% CPU, almost no additional memory
       utilization).  For example, you could use these commands to:
	 * Log all HTTP requests and responses processed via the LTM by sending the data to a pool of remote servers.
	 * Log the SSL cipher name, version, size for each SSL session before restricting ciphers
	 * Log every load balancing failure (not just a member failing a monitor)
	 * Supplement or replace tcpdump for troubleshooting layer 7 issues (it can be much easier to log the
       decrypted content rather than decrypting SSL with ssldump, etc)

HINTS
SEE ALSO
BIG-IP						      2020-06-23					     iRule(1)