msiServerMonPerf ( msParam_t *  verb,
msParam_t *  ptime,
ruleExecInfo_t *  rei 
)
Description:
This microservice monitors the servers' activity and performance.
Module:
core
Since:
pre-2.1
Author:
Jean-Yves Nief
Date:
2009-06
Note:
This microservice monitors the servers' activity and performance for CPU, network, memory and more. It retrieves the list of servers to monitor from the MON_CFG_FILE if it exists, or the iCAT if the configuration file does not exist.
The MON_PERF_SCRIPT is executed on each host. The result is put in the OUTPUT_MON_PERF file and will also be put in the iCAT in the near future.
Example Usage:
See clients/icommands/test/rules3.0/ and https://www.irods.org/index.php/Resource_Monitoring_System
Parameters:
[in] verb - a msParam of type STR_MS_T defining verbose mode:

  • "default" - not verbose
  • "verbose" - verbose mode
[in] ptime - a msParam of type STR_MS_T defining probe time in seconds. "default" is equal to 10 seconds.
[in,out] rei - The RuleExecInfo structure that is automatically handled by the rule engine. The user does not include rei as a parameter in the rule invocation.
Session Variables Used:
none
Session Variables Modified:
none
iCAT Attributes Used:
none
iCAT Attributes Modified:
resource status flag, resource free space available, table R_SERVER_LOAD
Side Effect:
none
Returns:
integer
Return values:
0 upon success
Precondition:
N/A
Postcondition:
N/A
See also:
N/A

Definition at line 533 of file reIn2p3SysRule.c.

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