Megatest

;; 		      (let ((newval (string->number (cadr match))))
;; 			(if (number? newval)
;; 			    (set! cpu-load newval))))))
;; 	      (car load-res))
;;     cpu-load))

;;======================================================================
;; get values from cached info from dropping file in logs dir
;; get values from cached info from dropping file in .sysdata dir
;;  e.g. key is host and dtype is normalized-load
;;
(define (common:get-cached-info key dtype #!key (age 10))
  (if *toppath*
      (let* ((fullpath (conc *toppath* "/.sysdata/" key "-" dtype ".log"))
	     (delfile  (lambda (exn)
			 (debug:print-info 1 *default-log-port* " removing bad file " fullpath ", exn=" exn)
			 (debug:print-info 2 *default-log-port* " removing bad file " fullpath ", exn=" exn)
			 (delete-file* fullpath)
			 #f)))
	(if (and (file-exists? fullpath)
		 (file-read-access? fullpath))
	    (handle-exceptions
		exn
	      (begin

			       (if (> adj wait-delay)
				   0
				   (- wait-delay adj))
			       0)))
	  (if (> new-wait 0)
	      (begin
		(if (common:low-noise-print 10 "delay wait message")
		    (debug:print-info 0 *default-log-port* "Server loaded, DelayWait: "new-wait))
		    (debug:print-info 0 *default-log-port* "Server on host " host " loaded, DelayWait: "new-wait))
		(tt:backoff-wait-delay-set! bkoff new-wait)
		(tt:backoff-last-adj-t-set! bkoff (current-seconds))
		(thread-sleep! new-wait))
	      (hash-table-delete! *tt:backoff-smoothing* host-port))))))

(define (tt:send-receive-direct host port dat #!key (ping-mode #f)(tries-remaining 25))
  (assert (number? port) "FATAL: tt:send-receive-direct called with port not a number "port)
  (assert (number? port) "FATAL: tt:send-receive-direct called with  a port that is not a number "port)
  (tt:backoff-decr-and-wait host port)
  (let* ((retry          (lambda ()
			   (tt:send-receive-direct host port dat tries-remaining: (- tries-remaining 1))))
	 (full-err-print (lambda (exn msg)
			   (if (condition? exn)
			       (begin
				 (pp (condition->list exn) *default-log-port*)

  (if (and uname hostname)
      (rmt:general-call 'update-uname-host run-id uname hostname test-id)))
  
;; This one is for running with no db access (i.e. via rmt: internally)
(define (tests:set-full-meta-info db test-id run-id minutes work-area remtries)
;; (define (tests:set-full-meta-info test-id run-id minutes work-area)
;;  (let ((remtries 10))
  (let* ((cpuload  (get-cpu-load))
  (let* ((cpuload  (commonmod:get-cpu-load))
	 (diskfree (get-df (current-directory)))
	 (uname    (get-uname "-srvpio"))
	 (hostname (get-host-name)))
    (tests:update-central-meta-info run-id test-id cpuload diskfree minutes uname hostname)))
    
;; (define (tests:set-partial-meta-info test-id run-id minutes work-area)
#;(define (tests:set-partial-meta-info test-id run-id minutes work-area remtries)